/* ============================================================
   AURELIO TRAVELS
   main.css — Centralized Design System — Single Source of Truth
   Version: 2.0.0 | www.aureliotravels.com

   Brand: Aurelio Travels — Inbound Tourism · Southern Sri Lanka · Deep South
   Founder: Thushan Indika Samaraweera
   Location: 241, Matara Road, Tangalle, Southern Province, Sri Lanka

   PALETTE: Deep Navy Black · Sapphire Blue · Cyan Glow · Warm Gold
   Inspiration: Ceylon sapphires, Indian Ocean at night,
                bioluminescent waves, ancient temple gold leaf

   ⚠️  DO NOT hardcode colors, fonts, or spacing in any other CSS file.
   ⚠️  ALL values in child CSS files must reference variables defined here.
   ⚠️  DO NOT inline CSS or JS in HTML files.
   ⚠️  ALL company data must come from about-us.json — no fallback hardcoding.
   ============================================================ */

/* ============================================================
   1. GOOGLE FONTS IMPORT
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:wght@300;400;500;600;700&family=Josefin+Sans:wght@300;400;500;600;700&display=swap');

/* ============================================================
   2. DESIGN TOKENS — BRAND COLORS
   ============================================================ */
:root {

  /* ─── AURELIO TRAVELS CORE PALETTE ──────────────────────────────
     Deep Navy Black  → Indian Ocean at midnight — darkest depths
     Sapphire Blue    → Ceylon sapphire gemstone — primary interactive
     Cyan Blue        → Bioluminescent ocean glow — highlight/accent
     Warm Gold        → Ancient temple gold leaf — premium warmth
     RULE: Sapphire for CTAs. Gold for premium/price. Cyan for glow/hover.
  ─────────────────────────────────────────────────────────────── */

  /* ── Deep Navy / Background Scale ───────────────────────────── */
  --color-navy-deepest:   #050D1A;   /* body bg — deep ocean night          */
  --color-navy-deep:      #07111F;   /* subtle offset — hero sections       */
  --color-navy-dark:      #0A1628;   /* section alternate bg                */
  --color-navy-card:      #0D1F3C;   /* card background                     */
  --color-navy-mid:       #112648;   /* elevated cards / panels             */
  --color-navy-border:    #1A3A6E;   /* border / divider                    */
  --color-navy-light:     #1E4480;   /* subtle bg tint                      */
  --color-navy-muted:     #2A5298;   /* muted navy — disabled states        */
  --color-navy-rgb:       5, 13, 26;

  /* ── Sapphire Blue — Primary Accent / CTA ────────────────────── */
  --color-sapphire:           #0F52BA;   /* primary CTA / button / link     */
  --color-sapphire-light:     #1A65D6;   /* button hover state              */
  --color-sapphire-lighter:   #2979F5;   /* active / pressed                */
  --color-sapphire-dark:      #0A3D8C;   /* dark variant                    */
  --color-sapphire-darker:    #072E6A;   /* deepest sapphire                */
  --color-sapphire-pale:      #1A4A9E;   /* subtle bg sapphire              */
  --color-sapphire-glow:      rgba(15, 82, 186, 0.35);
  --color-sapphire-glow-sm:   rgba(15, 82, 186, 0.18);
  --color-sapphire-bg:        rgba(15, 82, 186, 0.12);
  --color-sapphire-rgb:       15, 82, 186;

  /* ── Cyan Blue — Highlight / Glow / Hover ────────────────────── */
  --color-cyan:               #5BC8F5;   /* highlight / glow / hover        */
  --color-cyan-light:         #82D8F8;   /* lighter cyan                    */
  --color-cyan-pale:          #B3EBFB;   /* very pale cyan                  */
  --color-cyan-dark:          #2EB4EE;   /* darker cyan                     */
  --color-cyan-deeper:        #0B9BD6;   /* deep cyan                       */
  --color-cyan-glow:          rgba(91, 200, 245, 0.30);
  --color-cyan-glow-sm:       rgba(91, 200, 245, 0.15);
  --color-cyan-bg:            rgba(91, 200, 245, 0.08);
  --color-cyan-rgb:           91, 200, 245;

  /* ── Warm Gold — Premium Accent / Pricing / Heritage ─────────── */
  --color-gold:               #F0C96B;   /* warm gold — premium accent      */
  --color-gold-light:         #F5D98A;   /* lighter gold                    */
  --color-gold-pale:          #FAECC4;   /* very pale gold                  */
  --color-gold-dark:          #D4A843;   /* darker gold                     */
  --color-gold-darker:        #B08828;   /* deep gold                       */
  --color-gold-glow:          rgba(240, 201, 107, 0.30);
  --color-gold-glow-sm:       rgba(240, 201, 107, 0.15);
  --color-gold-bg:            rgba(240, 201, 107, 0.08);
  --color-gold-bg-hover:      rgba(240, 201, 107, 0.14);
  --color-gold-rgb:           240, 201, 107;

  /* ── Text Scale ───────────────────────────────────────────────── */
  --color-white:          #FFFFFF;
  --color-text-primary:   #FFFFFF;       /* pure white — headings           */
  --color-text-secondary: #B0BEC5;       /* light grey — body copy          */
  --color-text-muted:     #78909C;       /* muted — captions / meta         */
  --color-text-light:     #546E7A;       /* light — placeholders            */
  --color-text-gold:      var(--color-gold);
  --color-text-cyan:      var(--color-cyan);
  --color-text-sapphire:  var(--color-sapphire-lighter);

  /* ── White Opacity Scale ──────────────────────────────────────── */
  --color-white-95:       rgba(255, 255, 255, 0.95);
  --color-white-90:       rgba(255, 255, 255, 0.90);
  --color-white-80:       rgba(255, 255, 255, 0.80);
  --color-white-70:       rgba(255, 255, 255, 0.70);
  --color-white-60:       rgba(255, 255, 255, 0.60);
  --color-white-50:       rgba(255, 255, 255, 0.50);
  --color-white-40:       rgba(255, 255, 255, 0.40);
  --color-white-30:       rgba(255, 255, 255, 0.30);
  --color-white-20:       rgba(255, 255, 255, 0.20);
  --color-white-12:       rgba(255, 255, 255, 0.12);
  --color-white-10:       rgba(255, 255, 255, 0.10);
  --color-white-08:       rgba(255, 255, 255, 0.08);
  --color-white-05:       rgba(255, 255, 255, 0.05);

  /* ── Dark Overlay Scale ───────────────────────────────────────── */
  --color-dark-90:        rgba(5, 13, 26, 0.92);
  --color-dark-80:        rgba(5, 13, 26, 0.80);
  --color-dark-70:        rgba(5, 13, 26, 0.70);
  --color-dark-50:        rgba(5, 13, 26, 0.50);
  --color-dark-30:        rgba(5, 13, 26, 0.30);

  /* ─── SEMANTIC / STATUS COLORS ─────────────────────────────────── */
  --color-success:        #10b981;
  --color-success-light:  rgba(16, 185, 129, 0.15);
  --color-success-dark:   #059669;
  --color-success-rgb:    16, 185, 129;

  --color-warning:        #f59e0b;
  --color-warning-light:  rgba(245, 158, 11, 0.15);
  --color-warning-dark:   #d97706;
  --color-warning-rgb:    245, 158, 11;

  --color-error:          #ef4444;
  --color-error-light:    rgba(239, 68, 68, 0.15);
  --color-error-dark:     #dc2626;
  --color-error-rgb:      239, 68, 68;

  --color-info:           var(--color-sapphire);
  --color-info-light:     var(--color-sapphire-bg);
  --color-info-dark:      var(--color-sapphire-dark);
  --color-info-rgb:       var(--color-sapphire-rgb);

  /* ─── BACKGROUND TOKENS ─────────────────────────────────────────── */
  --bg-primary:           #050D1A;   /* main page background               */
  --bg-secondary:         #0A1628;   /* alt sections — section-alt         */
  --bg-tertiary:          #0D1F3C;   /* cards, dropdowns, panels           */
  --bg-elevated:          #112648;   /* elevated cards                     */
  --bg-dark:              #030810;   /* footer, deepest sections           */
  --bg-overlay:           rgba(5, 13, 26, 0.85);
  --bg-overlay-light:     rgba(5, 13, 26, 0.55);
  --bg-sapphire-subtle:   rgba(15, 82, 186, 0.10);
  --bg-cyan-subtle:       rgba(91, 200, 245, 0.06);
  --bg-gold-subtle:       rgba(240, 201, 107, 0.07);
  --bg-texture-subtle:    linear-gradient(135deg, #050D1A 0%, #0A1628 100%);

  /* ─── BORDER TOKENS ─────────────────────────────────────────────── */
  --border-primary:       #1A3A6E;   /* default card / section border      */
  --border-secondary:     #0F2850;   /* subtle inner borders               */
  --border-light:         rgba(26, 58, 110, 0.50);
  --border-sapphire:      rgba(15, 82, 186, 0.40);
  --border-cyan:          rgba(91, 200, 245, 0.35);
  --border-gold:          rgba(240, 201, 107, 0.35);
  --border-focus:         var(--color-sapphire);
  --border-color:         var(--border-primary);

  /* ─── GRADIENTS ──────────────────────────────────────────────────── */

  /* Surface / background gradients */
  --gradient-primary:      linear-gradient(135deg, #050D1A 0%, #0A1628 100%);
  --gradient-depth:        linear-gradient(180deg, #030810 0%, #050D1A 100%);
  --gradient-card:         linear-gradient(145deg, #0D1F3C 0%, #0A1628 100%);
  --gradient-hero:         linear-gradient(160deg, #030810 0%, #050D1A 55%, #0A1628 100%);
  --gradient-stats:        linear-gradient(135deg, #0A1628 0%, #0D1F3C 100%);
  --gradient-cta:          linear-gradient(135deg, #0A1628 0%, #0D1F3C 100%);

  /* Sapphire CTA gradient */
  --gradient-sapphire:     linear-gradient(135deg, #0F52BA 0%, #0A3D8C 100%);
  --gradient-sapphire-hover: linear-gradient(135deg, #1A65D6 0%, #0F52BA 100%);
  --gradient-sapphire-subtle: linear-gradient(135deg, rgba(15,82,186,0.18) 0%, rgba(15,82,186,0.06) 100%);

  /* Cyan highlight gradient */
  --gradient-cyan:         linear-gradient(135deg, #5BC8F5 0%, #2EB4EE 100%);
  --gradient-cyan-subtle:  linear-gradient(135deg, rgba(91,200,245,0.12) 0%, rgba(91,200,245,0.04) 100%);

  /* Gold premium gradient */
  --gradient-gold:         linear-gradient(135deg, #F0C96B 0%, #D4A843 100%);
  --gradient-gold-hover:   linear-gradient(135deg, #F5D98A 0%, #F0C96B 100%);
  --gradient-gold-subtle:  linear-gradient(135deg, rgba(240,201,107,0.15) 0%, rgba(240,201,107,0.05) 100%);

  /* Ocean glow — signature hero effect */
  --gradient-ocean-glow:   radial-gradient(ellipse at 50% 0%, rgba(15,82,186,0.25) 0%, rgba(91,200,245,0.10) 40%, transparent 70%), #050D1A;

  /* Overlay for images */
  --gradient-overlay:      linear-gradient(180deg, rgba(5,13,26,0) 0%, rgba(5,13,26,0.90) 100%);

  /* Glass morphism */
  --gradient-glass:        linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);

  /* Text gradients */
  --gradient-text-gold:    linear-gradient(135deg, #F0C96B, #F5D98A);
  --gradient-text-cyan:    linear-gradient(135deg, #5BC8F5, #82D8F8);
  --gradient-text-sapphire: linear-gradient(135deg, #2979F5, #5BC8F5);

  /* Premium — sapphire + cyan shimmer */
  --gradient-premium:      linear-gradient(135deg, #050D1A 0%, #0A1628 60%, rgba(15,82,186,0.12) 100%);
  --gradient-luxury:       linear-gradient(135deg, #0A1628 0%, rgba(240,201,107,0.15) 100%);
  --gradient-warm:         linear-gradient(135deg, #F0C96B 0%, #D4A843 60%, #0A1628 100%);

  /* Aliases */
  --gradient-button:       var(--gradient-sapphire);

  /* ─── SHADOWS ─────────────────────────────────────────────────── */
  --shadow-xs:             0 1px 3px rgba(0, 0, 0, 0.60);
  --shadow-sm:             0 2px 6px rgba(0, 0, 0, 0.65), 0 1px 3px rgba(0, 0, 0, 0.50);
  --shadow-md:             0 4px 14px rgba(0, 0, 0, 0.70), 0 2px 6px rgba(0, 0, 0, 0.55);
  --shadow-lg:             0 10px 28px rgba(0, 0, 0, 0.75), 0 4px 10px rgba(0, 0, 0, 0.60);
  --shadow-xl:             0 20px 45px rgba(0, 0, 0, 0.80), 0 8px 18px rgba(0, 0, 0, 0.65);
  --shadow-2xl:            0 30px 65px rgba(0, 0, 0, 0.85);
  --shadow-inner:          inset 0 2px 6px rgba(0, 0, 0, 0.60);
  --shadow-premium:        0 12px 38px rgba(0, 0, 0, 0.70), 0 4px 12px rgba(0, 0, 0, 0.55);

  /* Brand shadows */
  --shadow-sapphire:       0 4px 22px rgba(15, 82, 186, 0.40);
  --shadow-sapphire-lg:    0 8px 42px rgba(15, 82, 186, 0.30);
  --shadow-cyan:           0 4px 22px rgba(91, 200, 245, 0.30);
  --shadow-gold:           0 4px 22px rgba(240, 201, 107, 0.30);
  --shadow-gold-lg:        0 8px 42px rgba(240, 201, 107, 0.22);
  --shadow-brand:          0 8px 32px rgba(15, 82, 186, 0.22), 0 4px 14px rgba(0, 0, 0, 0.60);

  /* Glow effects */
  --glow-sapphire:         0 8px 40px rgba(15, 82, 186, 0.45);
  --glow-cyan:             0 8px 40px rgba(91, 200, 245, 0.40);
  --glow-gold:             0 8px 42px rgba(240, 201, 107, 0.38);
  --glow-premium:          0 12px 52px rgba(0, 0, 0, 0.70), 0 4px 16px rgba(15, 82, 186, 0.25);
  --glow-soft:             0 4px 22px rgba(91, 200, 245, 0.18);
  --shadow-luxury:         0 20px 60px rgba(0, 0, 0, 0.78), 0 6px 22px rgba(240, 201, 107, 0.15);

  /* Aliases for compatibility */
  --shadow-navy:           var(--shadow-sapphire);
  --glow-navy:             var(--glow-sapphire);

  /* ─── TYPOGRAPHY ──────────────────────────────────────────────
     Display:   Cormorant Garamond — editorial luxury, heritage
                elegance, Indian Ocean colonial grandeur.
                Headlines & hero titles.
     Body:      DM Sans — clean, modern, international clarity.
                Body copy, navigation, UI labels, stats.
     Elegant:   Josefin Sans — refined contemporary.
                Pull quotes, labels, section headings.
  ─────────────────────────────────────────────────────────────── */
  --font-display:         'Cormorant Garamond', 'Georgia', serif;
  --font-primary:         'DM Sans', 'Helvetica Neue', sans-serif;
  --font-elegant:         'Josefin Sans', 'Helvetica Neue', sans-serif;
  --font-mono:            'Courier New', monospace;

  /* Font-weight tokens */
  --font-weight-light:    300;
  --font-weight-normal:   400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;
  --font-weight-extrabold:800;
  --font-weight-black:    900;

  /* Type scale */
  --text-xs:    0.72rem;
  --text-sm:    0.85rem;
  --text-base:  1rem;
  --text-md:    1.075rem;
  --text-lg:    1.2rem;
  --text-xl:    1.35rem;
  --text-2xl:   1.6rem;
  --text-3xl:   1.95rem;
  --text-4xl:   2.4rem;
  --text-5xl:   3rem;
  --text-6xl:   3.75rem;
  --text-7xl:   4.5rem;
  --text-8xl:   5.5rem;
  --text-9xl:   7rem;

  /* Line heights */
  --leading-none:    1;
  --leading-tight:   1.2;
  --leading-snug:    1.35;
  --leading-normal:  1.55;
  --leading-relaxed: 1.70;
  --leading-loose:   1.90;

  /* Letter spacing */
  --ls-tight:   -0.015em;
  --ls-normal:  0;
  --ls-wide:    0.04em;
  --ls-wider:   0.08em;
  --ls-widest:  0.18em;

  /* ─── SPACING SCALE ───────────────────────────────────────── */
  --spacing-0:    0;
  --spacing-px:   1px;
  --spacing-0-5:  0.125rem;
  --spacing-1:    0.25rem;
  --spacing-1-5:  0.375rem;
  --spacing-2:    0.5rem;
  --spacing-2-5:  0.625rem;
  --spacing-3:    0.75rem;
  --spacing-3-5:  0.875rem;
  --spacing-4:    1rem;
  --spacing-5:    1.25rem;
  --spacing-6:    1.5rem;
  --spacing-7:    1.75rem;
  --spacing-8:    2rem;
  --spacing-9:    2.25rem;
  --spacing-10:   2.5rem;
  --spacing-11:   2.75rem;
  --spacing-12:   3rem;
  --spacing-14:   3.5rem;
  --spacing-16:   4rem;
  --spacing-20:   5rem;
  --spacing-24:   6rem;
  --spacing-28:   7rem;
  --spacing-32:   8rem;
  --spacing-40:   10rem;
  --spacing-48:   12rem;
  --spacing-56:   14rem;
  --spacing-64:   16rem;
  --spacing-72:   18rem;
  --spacing-96:   24rem;
  --spacing-128:  32rem;
  --spacing-144:  36rem;

  /* ─── BORDER RADIUS ───────────────────────────────────────── */
  --radius-none:  0;
  --radius-xs:    2px;
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    12px;
  --radius-xl:    16px;
  --radius-2xl:   22px;
  --radius-3xl:   30px;
  --radius-4xl:   40px;
  --radius-full:  9999px;

  /* ─── TRANSITIONS ─────────────────────────────────────────── */
  --transition-none:    none;
  --transition-fast:    all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:    all 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:    all 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth:  all 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-premium: all 500ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-elegant: all 350ms cubic-bezier(0.165, 0.84, 0.44, 1);
  --transition-bounce:  all 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ─── Z-INDEX SCALE ───────────────────────────────────────── */
  --z-index-hide:     -1;
  --z-index-0:         0;
  --z-index-auto:      auto;
  --z-index-base:      0;
  --z-index-10:        10;
  --z-index-20:        20;
  --z-index-30:        30;
  --z-index-50:        50;
  --z-index-docked:    10;
  --z-index-dropdown:  100;
  --z-index-sticky:    200;
  --z-index-fixed:     300;
  --z-index-overlay:   400;
  --z-index-modal:     500;
  --z-index-toast:     600;
  --z-index-tooltip:   700;
  --z-index-max:       9999;
  --z-index-maximum:   9999;

  /* ─── LAYOUT ──────────────────────────────────────────────── */
  --container-max:    1200px;
  --container-wide:   1400px;
  --container-narrow: 900px;

  /* Header */
  --header-height-top:      42px;
  --header-height-nav:      72px;
  --header-height-total:    114px;
  --header-height-scrolled: 60px;

  /* WhatsApp widget tokens */
  --wa-green:         #25d366;
  --wa-green-dark:    #1da851;
  --wa-green-light:   #dcf8c6;
  --wa-bubble-bg:     #0D1F3C;
  --wa-fab-size:      60px;
  --wa-popup-width:   320px;
  --wa-popup-height:  420px;

  /* Slide interval */
  --slide-interval:   5000ms;
}

/* ============================================================
   3. BACKWARD COMPATIBILITY BRIDGE
   Maps all legacy variable names used across every child CSS
   file to the new Aurelio Travels v2 brand tokens.
   DO NOT remove these — all child CSS files depend on them.
   ============================================================ */
:root {

  /* ── Text token bridge ──────────────────────────────────── */
  --text-primary:         var(--color-text-primary);
  --text-secondary:       var(--color-text-secondary);
  --text-muted:           var(--color-text-muted);
  --text-light:           var(--color-text-light);
  --text-lighter:         var(--color-text-light);
  --text-white:           #ffffff;
  --text-gold:            var(--color-gold);
  --text-navy:            var(--color-text-secondary);

  /* ── Old "gold" accent names → new gold ─────────────────── */
  --primary-gold:         var(--color-gold);
  --secondary-gold:       var(--color-gold-light);
  --accent-gold:          var(--color-gold-pale);
  --dark-gold:            var(--color-gold-dark);
  --light-gold:           var(--color-gold-bg);
  --gold-50:              rgba(240, 201, 107, 0.04);
  --gold-100:             rgba(240, 201, 107, 0.08);
  --gold-200:             rgba(240, 201, 107, 0.15);
  --gold-300:             var(--color-gold-pale);
  --gold-400:             var(--color-gold-light);
  --gold-500:             var(--color-gold);
  --gold-600:             var(--color-gold-dark);
  --gold-700:             var(--color-gold-dark);
  --gold-800:             var(--color-gold-darker);
  --gold-900:             var(--color-gold-darker);
  --color-gold-glow:      rgba(240, 201, 107, 0.30);
  --color-gold-glow-sm:   rgba(240, 201, 107, 0.15);

  /* ── Old "blue / navy" names → sapphire ──────────────────── */
  --primary-blue:         var(--color-sapphire);
  --secondary-blue:       var(--color-cyan);
  --accent-blue:          var(--color-cyan);
  --dark-blue:            var(--color-sapphire-dark);
  --light-blue:           var(--color-sapphire-bg);
  --blue-50:              rgba(15, 82, 186, 0.04);
  --blue-100:             rgba(15, 82, 186, 0.08);
  --blue-200:             rgba(15, 82, 186, 0.15);
  --blue-300:             rgba(15, 82, 186, 0.30);
  --blue-400:             var(--color-sapphire-pale);
  --blue-500:             var(--color-sapphire);
  --blue-600:             var(--color-sapphire-light);
  --blue-700:             var(--color-sapphire-dark);
  --blue-800:             var(--color-navy-card);
  --blue-900:             var(--color-navy-deepest);

  /* ── Old "orange" → gold aliases ─────────────────────────── */
  --primary-orange:       var(--color-gold);
  --secondary-orange:     var(--color-gold-light);
  --accent-orange:        var(--color-gold-pale);
  --dark-orange:          var(--color-gold-dark);
  --light-orange:         var(--color-gold-bg);
  --orange-500:           var(--color-gold);
  --orange-600:           var(--color-gold-dark);
  --orange-400:           var(--color-gold-light);

  /* ── Old "teal" → cyan aliases ────────────────────────────── */
  --primary-teal:         var(--color-cyan);
  --secondary-teal:       var(--color-cyan-light);
  --accent-teal:          var(--color-cyan-dark);
  --dark-teal:            var(--color-cyan-deeper);
  --light-teal:           var(--color-cyan-bg);
  --teal-500:             var(--color-cyan);

  /* ── Old "red" → error ────────────────────────────────────── */
  --primary-red:          var(--color-error);
  --secondary-red:        #f87171;
  --accent-red:           #fca5a5;
  --dark-red:             var(--color-error-dark);
  --light-red:            var(--color-error-light);

  /* ── Old dark neutral names ───────────────────────────────── */
  --primary-dark:         var(--color-navy-deepest);
  --secondary-dark:       var(--color-navy-dark);
  --charcoal:             var(--bg-secondary);

  /* ── Old neutral / gray names ─────────────────────────────── */
  --white:                #ffffff;
  --off-white:            var(--color-text-secondary);
  --light-gray:           var(--color-text-muted);
  --lighter-gray:         var(--color-navy-card);
  --medium-gray:          var(--color-text-light);
  --border-gray:          var(--border-primary);
  --divider-gray:         var(--border-primary);
  --text-gray:            var(--color-text-muted);
  --dark-gray:            var(--color-text-secondary);

  /* ── Old background names ─────────────────────────────────── */
  --bg-blue:              var(--color-navy-deepest);
  --bg-blue-light:        var(--color-sapphire-bg);
  --bg-gold:              var(--color-gold);
  --bg-gold-light:        var(--color-gold-bg);
  --bg-red:               var(--color-error);
  --bg-red-light:         var(--color-error-light);
  --bg-overlay-blue:      rgba(5, 13, 26, 0.85);
  --bg-overlay-gold:      rgba(240, 201, 107, 0.80);
  --bg-overlay-red:       rgba(239, 68, 68, 0.80);
  --bg-ocean-light:       rgba(15, 82, 186, 0.08);
  --bg-golden-light:      var(--color-gold-bg);
  --bg-navy-light:        rgba(10, 22, 40, 0.25);

  /* ── Old text color names ─────────────────────────────────── */
  --text-orange:          var(--color-gold);
  --text-teal:            var(--color-cyan);
  --text-red:             var(--color-error);
  --text-dark:            var(--color-text-primary);
  --text-blue:            var(--color-cyan);
  --text-green:           var(--color-success);

  /* ── Old gradient names ───────────────────────────────────── */
  --gradient-orange:      var(--gradient-gold);
  --gradient-teal:        var(--gradient-cyan);
  --gradient-blue:        var(--gradient-sapphire);
  --gradient-red:         linear-gradient(135deg, var(--color-error) 0%, #f87171 100%);
  --gradient-golden:      var(--gradient-gold);
  --gradient-emerald:     linear-gradient(135deg, #059669 0%, #10b981 100%);
  --gradient-ocean:       var(--gradient-primary);

  /* ── Shadow / glow name aliases ───────────────────────────── */
  --shadow-medium:        var(--shadow-md);
  --shadow-large:         var(--shadow-lg);
  --shadow-orange:        var(--shadow-gold);
  --shadow-teal:          var(--shadow-cyan);
  --shadow-blue:          var(--shadow-sapphire);
  --shadow-red:           0 4px 20px rgba(239, 68, 68, 0.30);
  --shadow-golden:        var(--shadow-gold);
  --shadow-ocean:         var(--shadow-sapphire);
  --shadow-green:         0 4px 20px rgba(16, 185, 129, 0.25);
  --shadow-emerald:       0 4px 20px rgba(16, 185, 129, 0.25);

  --glow-orange:          var(--glow-gold);
  --glow-teal:            var(--glow-cyan);
  --glow-primary:         var(--glow-premium);
  --glow-golden:          var(--glow-gold);
  --glow-ocean:           var(--glow-sapphire);
  --glow-green:           0 8px 40px rgba(16, 185, 129, 0.30);
  --glow-emerald:         0 8px 40px rgba(16, 185, 129, 0.30);

  /* ── Glass aliases ────────────────────────────────────────── */
  --glass-navy:           linear-gradient(135deg, rgba(15, 82, 186, 0.15) 0%, rgba(15, 82, 186, 0.06) 100%);
  --glass-gold:           linear-gradient(135deg, rgba(240, 201, 107, 0.12) 0%, rgba(240, 201, 107, 0.04) 100%);
  --glass-dark:           linear-gradient(135deg, rgba(5, 13, 26, 0.70) 0%, rgba(5, 13, 26, 0.50) 100%);
  --glass-ocean:          var(--glass-navy);
  --glass-emerald:        linear-gradient(135deg, rgba(5, 150, 105, 0.12) 0%, rgba(5, 150, 105, 0.04) 100%);
  --glass-golden:         var(--glass-gold);

  /* ── Typography name aliases ──────────────────────────────── */
  --font-heading:         var(--font-display);
  --font-body:            var(--font-primary);
  --font-serif:           var(--font-display);
  --font-sans:            var(--font-primary);
  --font-luxury:          var(--font-elegant);
  --font-accent:          var(--font-elegant);
  --font-secondary:       var(--font-elegant);

  /* ── Status color aliases ─────────────────────────────────── */
  --status-success:       var(--color-success);
  --status-success-light: var(--color-success-light);
  --status-success-dark:  var(--color-success-dark);
  --status-success-rgb:   var(--color-success-rgb);
  --status-warning:       var(--color-warning);
  --status-warning-light: var(--color-warning-light);
  --status-warning-rgb:   var(--color-warning-rgb);
  --status-error:         var(--color-error);
  --status-error-light:   var(--color-error-light);
  --status-error-dark:    var(--color-error-dark);
  --status-error-rgb:     var(--color-error-rgb);
  --status-info:          var(--color-sapphire);
  --status-info-light:    var(--color-sapphire-bg);
  --status-info-rgb:      var(--color-sapphire-rgb);
  --success-color:        var(--color-success);
  --success-light:        var(--color-success-light);
  --error-color:          var(--color-error);
  --error-light:          var(--color-error-light);
  --warning-color:        var(--color-warning);
  --warning-light:        var(--color-warning-light);
  --info-color:           var(--color-sapphire);
  --info-light:           var(--color-sapphire-bg);
  --error-background:     var(--color-error-light);

  /* ── Old primary / theme naming ───────────────────────────── */
  --primary-white:        #ffffff;
  --white-color:          #ffffff;
  --dark-color:           var(--color-navy-deepest);
  --primary-color:        var(--color-sapphire);
  --primary-color-rgb:    var(--color-sapphire-rgb);
  --primary-accent:       var(--color-sapphire);
  --primary-accent-rgb:   var(--color-sapphire-rgb);
  --primary-gold-light:   var(--color-gold-light);
  --primary-gold-dark:    var(--color-gold-dark);
  --primary-gold-rgb:     var(--color-gold-rgb);
  --primary-blue-light:   var(--color-sapphire-lighter);
  --primary-blue-dark:    var(--color-sapphire-dark);
  --primary-blue-rgb:     var(--color-sapphire-rgb);

  /* ── Border radius aliases ────────────────────────────────── */
  --border-radius:        var(--radius-md);
  --border-radius-sm:     var(--radius-sm);
  --border-radius-md:     var(--radius-md);
  --border-radius-lg:     var(--radius-lg);
  --border-radius-xl:     var(--radius-xl);
  --border-radius-2xl:    var(--radius-2xl);
  --border-radius-full:   var(--radius-full);
  --radius-base:          var(--radius-md);

  /* ── Font-weight short aliases ────────────────────────────── */
  --fw-light:             var(--font-weight-light);
  --fw-regular:           var(--font-weight-normal);
  --fw-medium:            var(--font-weight-medium);
  --fw-semibold:          var(--font-weight-semibold);
  --fw-bold:              var(--font-weight-bold);

  /* ── Font-size short aliases ──────────────────────────────── */
  --fs-xs:    var(--text-xs);
  --fs-sm:    var(--text-sm);
  --fs-base:  var(--text-base);
  --fs-md:    var(--text-md);
  --fs-lg:    var(--text-lg);
  --fs-xl:    var(--text-xl);
  --fs-2xl:   var(--text-2xl);
  --fs-3xl:   var(--text-3xl);
  --fs-4xl:   var(--text-4xl);
  --fs-5xl:   var(--text-5xl);
  --fs-6xl:   var(--text-6xl);

  /* ── Line-height short aliases ────────────────────────────── */
  --lh-tight:    var(--leading-tight);
  --lh-snug:     var(--leading-snug);
  --lh-normal:   var(--leading-normal);
  --lh-relaxed:  var(--leading-relaxed);
  --lh-loose:    var(--leading-loose);

  /* ── Background texture aliases ───────────────────────────── */
  --bg-texture-ocean:  radial-gradient(circle at 25% 25%, rgba(15, 82, 186, 0.10) 0%, transparent 60%),
                       radial-gradient(circle at 75% 75%, rgba(91, 200, 245, 0.06) 0%, transparent 60%),
                       #050D1A;
  --bg-texture-waves:  repeating-linear-gradient(45deg,
                       transparent, transparent 10px,
                       rgba(91, 200, 245, 0.015) 10px, rgba(91, 200, 245, 0.015) 20px), #050D1A;
  --subtle-texture:    #0A1628;

  /* ── Text color extras ────────────────────────────────────── */
  --text-tertiary:       var(--color-text-muted);
  --light-text-primary:  rgba(255, 255, 255, 0.85);
  --muted-text:          var(--color-text-muted);

  /* ── Mobile responsive tokens ─────────────────────────────── */
  --mobile-text-xs:    0.7rem;
  --mobile-text-sm:    0.8rem;
  --mobile-text-base:  0.875rem;
  --mobile-text-lg:    1rem;
  --mobile-text-xl:    1.125rem;
  --mobile-text-2xl:   1.25rem;
  --mobile-spacing-xs: var(--spacing-2);
  --mobile-spacing-sm: var(--spacing-3);
  --mobile-spacing-md: var(--spacing-4);
  --mobile-spacing-lg: var(--spacing-6);
  --mobile-spacing-xl: var(--spacing-8);
  --touch-target-min:  44px;

  /* ── Short space aliases ──────────────────────────────────── */
  --space-1:   var(--spacing-1);
  --space-2:   var(--spacing-2);
  --space-3:   var(--spacing-3);
  --space-4:   var(--spacing-4);
  --space-5:   var(--spacing-5);
  --space-6:   var(--spacing-6);
  --space-8:   var(--spacing-8);
  --space-10:  var(--spacing-10);
  --space-12:  var(--spacing-12);
  --space-16:  var(--spacing-16);
  --space-20:  var(--spacing-20);
  --space-24:  var(--spacing-24);

  /* ── Text shadow aliases ──────────────────────────────────── */
  --text-shadow-soft:   0 1px 3px rgba(0, 0, 0, 0.45);
  --text-shadow-medium: 0 2px 6px rgba(0, 0, 0, 0.60);
  --text-shadow-strong: 0 4px 12px rgba(0, 0, 0, 0.75);

  /* ── Short z-index aliases ────────────────────────────────── */
  --z-below:    -1;
  --z-base:      0;
  --z-raised:    10;
  --z-dropdown:  100;
  --z-sticky:    200;
  --z-fixed:     300;
  --z-modal:     500;
  --z-toast:     600;

  /* ── Card background alias ────────────────────────────────── */
  --card-background:    var(--bg-tertiary);

  /* ── Color green scale ────────────────────────────────────── */
  --color-green:        #10b981;
  --color-green-light:  #34d399;
  --color-green-pale:   rgba(16, 185, 129, 0.15);
  --color-green-bg:     rgba(16, 185, 129, 0.08);
  --color-green-dark:   #059669;
  --color-green-rgb:    16, 185, 129;

  /* ── Gradient green aliases ───────────────────────────────── */
  --gradient-green:     linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);

  /* ── Ocean-theme name aliases ─────────────────────────────── */
  --primary-ocean-blue:         var(--color-sapphire);
  --primary-ocean-blue-light:   var(--color-sapphire-lighter);
  --primary-ocean-blue-dark:    var(--color-sapphire-dark);
  --primary-ocean-blue-darker:  var(--color-sapphire-darker);
  --primary-ocean-blue-rgb:     var(--color-sapphire-rgb);
  --primary-emerald:            var(--color-green);
  --primary-emerald-light:      var(--color-green-light);
  --primary-emerald-dark:       var(--color-green-dark);
  --primary-emerald-rgb:        var(--color-green-rgb);
  --accent-golden:              var(--color-gold);
  --accent-golden-light:        var(--color-gold-light);
  --accent-golden-dark:         var(--color-gold-dark);
  --accent-golden-darker:       var(--color-gold-darker);
  --accent-golden-rgb:          var(--color-gold-rgb);

  /* Misc */
  --secondary-purple:   #7c3aed;
}

/* ============================================================
   4. CSS RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--bg-primary);
  background-image: var(--bg-texture-subtle);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--transition-base);
  position: relative;
}

a:hover {
  color: var(--color-cyan-light);
  text-decoration: none;
}

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================================
   5. TYPOGRAPHY SYSTEM
   ============================================================ */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
  letter-spacing: -0.01em;
  margin-bottom: var(--spacing-4);
}

h1, .h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl)); }
h2, .h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-5xl)); margin-bottom: var(--spacing-5); }
h3, .h3 { font-size: clamp(var(--text-xl), 3vw, var(--text-4xl)); }
h4, .h4 { font-size: clamp(var(--text-lg), 2.5vw, var(--text-3xl)); }
h5, .h5 { font-size: var(--text-xl); }
h6, .h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--spacing-4);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-normal);
  letter-spacing: 0;
  text-transform: none;
}
p:last-child { margin-bottom: 0; }

.lead {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-6);
  line-height: var(--leading-relaxed);
}

/* Links */
.link-brand {
  color: var(--color-cyan);
  font-weight: var(--font-weight-medium);
  position: relative;
}
.link-brand::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--gradient-cyan);
  transition: width var(--transition-elegant);
}
.link-brand:hover::after { width: 100%; }

.link-gold { color: var(--color-gold); font-weight: var(--font-weight-semibold); }
.link-gold:hover { color: var(--color-gold-light); text-shadow: 0 0 8px var(--color-gold-glow); }

/* ============================================================
   6. SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section-label,
.section-subtitle-above {
  display: inline-block;
  font-family: var(--font-elegant);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: var(--spacing-3);
  position: relative;
  padding: 0 var(--spacing-6);
}
.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cyan));
}
.section-label::before { right: 100%; transform: translateX(var(--spacing-6)); }
.section-label::after  { left: 100%; transform: translateX(calc(-1 * var(--spacing-6))); background: linear-gradient(90deg, var(--color-cyan), transparent); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3.5vw, var(--text-5xl));
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.01em;
}
.section-title span,
.section-title em { color: var(--color-gold); font-style: normal; }
.section-title.text-gradient {
  background: linear-gradient(135deg, var(--color-text-primary), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
  font-family: var(--font-primary);
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-3);
  margin: var(--spacing-5) auto;
}
.section-divider span {
  display: block;
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-sapphire));
}
.section-divider span:last-child { background: linear-gradient(90deg, var(--color-sapphire), transparent); }
.section-divider i { color: var(--color-cyan); font-size: var(--text-sm); }

/* Section spacing classes */
.section    { padding: var(--spacing-20) 0; }
.section-sm { padding: var(--spacing-12) 0; }
.section-lg { padding: var(--spacing-24) 0; }
.section-hero         { padding: var(--spacing-32) 0 var(--spacing-24); }
.section-destinations { padding: var(--spacing-20) 0; }
.section-tours        { padding: var(--spacing-24) 0; }
.section-testimonials { padding: var(--spacing-20) 0; }
.section-contact      { padding: var(--spacing-16) 0; }
.section-ocean        { padding: var(--spacing-24) 0; background: var(--bg-secondary); }
.section-emerald      { padding: var(--spacing-20) 0; background: rgba(16, 185, 129, 0.06); }
.section-golden       { padding: var(--spacing-16) 0; background: var(--color-gold-bg); }

/* Dark section variants */
.section-dark  { background: var(--bg-tertiary); color: var(--color-white); }
.section-navy  { background: var(--color-navy-deepest); color: var(--color-white); }
.section-light { background: var(--bg-secondary); }

/* ============================================================
   7. BUTTON SYSTEM
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3-5) var(--spacing-8);
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  font-family: var(--font-elegant);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  position: relative;
  overflow: hidden;
  min-height: 48px;
  transition: var(--transition-elegant);
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}
.btn:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: var(--radius-md);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Primary — Sapphire CTA */
.btn-primary,
.btn-sapphire,
.btn-cta,
.btn-blue {
  background: var(--gradient-sapphire);
  border: none;
  color: var(--color-white);
  box-shadow: var(--shadow-sapphire);
  font-weight: var(--font-weight-bold);
}
.btn-primary:hover,
.btn-sapphire:hover,
.btn-cta:hover,
.btn-blue:hover {
  background: var(--gradient-sapphire-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sapphire-lg);
  color: var(--color-white);
}
.btn-primary:active,
.btn-sapphire:active { transform: translateY(0); }

/* Gold — Premium / Price CTA */
.btn-gold,
.btn-golden {
  background: var(--gradient-gold);
  border: none;
  color: var(--color-navy-deepest);
  box-shadow: var(--shadow-gold);
  font-weight: var(--font-weight-bold);
}
.btn-gold:hover,
.btn-golden:hover {
  background: var(--gradient-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-lg);
  color: var(--color-navy-deepest);
}

/* Secondary — dark navy */
.btn-secondary,
.btn-navy,
.btn-ocean {
  background: var(--gradient-primary);
  border: 1px solid var(--border-sapphire);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-md);
}
.btn-secondary:hover,
.btn-navy:hover,
.btn-ocean:hover {
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
  border-color: var(--color-cyan);
  transform: translateY(-2px);
  box-shadow: var(--glow-cyan);
  color: var(--color-cyan);
}

/* Outline variants */
.btn-outline-primary,
.btn-outline-sapphire {
  background: transparent;
  border: 1.5px solid var(--color-sapphire);
  color: var(--color-sapphire-lighter);
}
.btn-outline-primary:hover,
.btn-outline-sapphire:hover {
  background: var(--gradient-sapphire);
  border-color: var(--color-sapphire);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sapphire);
}

.btn-outline-gold {
  background: transparent;
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold);
}
.btn-outline-gold:hover {
  background: var(--gradient-gold);
  border-color: var(--color-gold);
  color: var(--color-navy-deepest);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline-cyan {
  background: transparent;
  border: 1.5px solid var(--color-cyan);
  color: var(--color-cyan);
}
.btn-outline-cyan:hover {
  background: var(--color-cyan-bg);
  border-color: var(--color-cyan-light);
  color: var(--color-cyan-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cyan);
}

.btn-outline-navy,
.btn-outline-ocean {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.30);
  color: var(--color-text-primary);
}
.btn-outline-navy:hover,
.btn-outline-ocean:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  background: var(--color-cyan-bg);
  transform: translateY(-2px);
}

/* White / Glass button */
.btn-white {
  background: rgba(255, 255, 255, 0.10);
  color: var(--color-text-primary);
  border: 1px solid rgba(255, 255, 255, 0.20);
}
.btn-white:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--color-text-primary);
}

.btn-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-white-20);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
}
.btn-glass:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.06) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-premium);
  color: var(--color-white);
}

/* Premium shimmer button */
.btn-premium {
  background: var(--gradient-premium);
  border: none;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
}
.btn-premium::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.6s ease;
}
.btn-premium:hover::before { left: 100%; }
.btn-premium:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: var(--glow-premium);
  color: var(--color-white);
}

/* Ripple effect */
.btn-ripple { position: relative; overflow: hidden; }
.btn-ripple::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}
.btn-ripple:active::after { width: 300px; height: 300px; }

/* Button sizes */
.btn-sm { padding: var(--spacing-2-5) var(--spacing-6); font-size: var(--text-sm); border-radius: var(--radius-lg); min-height: 36px; }
.btn-lg { padding: var(--spacing-4) var(--spacing-10); font-size: var(--text-lg); border-radius: var(--radius-2xl); min-height: 54px; }
.btn-xl { padding: var(--spacing-5) var(--spacing-12); font-size: var(--text-xl); border-radius: var(--radius-2xl); min-height: 64px; }

/* ============================================================
   8. CONTAINER & LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}
.container-wide    { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--spacing-8); }
.container-ocean   { max-width: 1400px; margin: 0 auto; padding: 0 var(--spacing-6); }
.container-premium { max-width: 1600px; margin: 0 auto; padding: 0 var(--spacing-8); }
.container-content { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-5); }

.grid  { display: grid; }
.flex  { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-gap-2 { gap: var(--spacing-2); }
.flex-gap-3 { gap: var(--spacing-3); }
.flex-gap-4 { gap: var(--spacing-4); }

/* ============================================================
   9. CARD SYSTEM
   ============================================================ */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background: var(--gradient-card);
  background-clip: border-box;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-premium);
  overflow: hidden;
  will-change: transform;
}
.card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-premium);
  border-color: var(--border-sapphire);
}
.card-header {
  padding: var(--spacing-6);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border-bottom: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  margin-bottom: 0;
}
.card-body  { flex: 1 1 auto; padding: var(--spacing-6); }
.card-footer {
  padding: var(--spacing-6);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  border-top: 1px solid var(--border-primary);
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
}
.card-title {
  margin-bottom: var(--spacing-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}
.card-text { color: var(--color-text-secondary); line-height: var(--leading-relaxed); }

/* Card variants */
.card-premium {
  background: var(--bg-secondary);
  border: 1px solid var(--border-sapphire);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
}
.card-premium:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-luxury);
  border-color: var(--color-cyan);
}

.card-dark {
  background: var(--gradient-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  transition: var(--transition-slow);
}
.card-dark:hover { border-color: var(--color-cyan); box-shadow: var(--shadow-cyan); }
.card-dark .card-title { color: var(--color-white); }
.card-dark .card-text  { color: var(--color-white-80); }

.card-ocean,
.card-navy {
  background: var(--gradient-card);
  border: 1px solid var(--border-sapphire);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-sapphire);
}
.card-ocean .card-title, .card-navy .card-title { color: var(--color-white); }
.card-ocean .card-text,  .card-navy .card-text  { color: var(--color-white-80); }
.card-ocean:hover, .card-navy:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow-cyan);
  border-color: var(--color-cyan);
}

.card-golden {
  background: var(--gradient-gold);
  border: 1px solid var(--color-gold);
  color: var(--bg-primary);
  box-shadow: var(--shadow-gold);
}
.card-golden .card-title { color: var(--bg-primary); }
.card-golden .card-text  { color: rgba(5, 13, 26, 0.85); }
.card-golden:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow-gold);
}

.card-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-white-12);
  box-shadow: var(--shadow-lg);
}
.card-glass:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2xl);
}

/* ============================================================
   10. BADGE SYSTEM
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}
.badge-sapphire,
.badge-primary,
.badge-blue {
  background: var(--color-sapphire-bg);
  color: var(--color-cyan-light);
  border: 1px solid var(--border-sapphire);
}
.badge-cyan {
  background: var(--color-cyan-bg);
  color: var(--color-cyan);
  border: 1px solid rgba(91, 200, 245, 0.30);
}
.badge-gold,
.badge-golden {
  background: var(--color-gold-bg);
  color: var(--color-gold);
  border: 1px solid var(--border-gold);
}
.badge-navy,
.badge-ocean {
  background: rgba(10, 22, 40, 0.50);
  color: var(--color-cyan);
  border: 1px solid var(--border-sapphire);
}
.badge-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(8px);
  color: var(--color-text-primary);
  border: 1px solid var(--color-white-20);
}

/* ============================================================
   11. FORM ELEMENTS
   ============================================================ */
.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-4);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  transition: var(--transition-elegant);
}
.form-control:focus {
  color: var(--color-text-primary);
  background-color: var(--bg-tertiary);
  border-color: var(--color-sapphire);
  outline: 0;
  box-shadow: 0 0 0 0.2rem var(--color-sapphire-glow-sm);
}
.form-control::placeholder { color: var(--color-text-light); opacity: 1; }
.form-control:disabled { background-color: var(--bg-secondary); opacity: 0.6; }

.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-family: var(--font-elegant);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
}
.form-label.required::after { content: '*'; color: var(--color-error); margin-left: 4px; }

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%235BC8F5' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 12px center;
  background-repeat: no-repeat;
  background-size: 16px 12px;
  padding-right: 40px;
}

/* ============================================================
   12. ALERT SYSTEM
   ============================================================ */
.alert {
  position: relative;
  padding: var(--spacing-4) var(--spacing-6);
  margin-bottom: var(--spacing-4);
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  border-left: 4px solid;
}
.alert-success {
  color: var(--color-success);
  background: var(--color-success-light);
  border-color: rgba(16, 185, 129, 0.25);
  border-left-color: var(--color-success);
}
.alert-warning {
  color: var(--color-warning);
  background: var(--color-warning-light);
  border-color: rgba(245, 158, 11, 0.25);
  border-left-color: var(--color-warning);
}
.alert-danger,
.alert-error {
  color: var(--color-error);
  background: var(--color-error-light);
  border-color: rgba(239, 68, 68, 0.25);
  border-left-color: var(--color-error);
}
.alert-info {
  color: var(--color-cyan);
  background: var(--color-cyan-bg);
  border-color: var(--border-cyan);
  border-left-color: var(--color-cyan);
}

/* ============================================================
   13. DECORATIVE ELEMENTS
   ============================================================ */
/* Cyan line separator */
.cyan-line { width: 60px; height: 2px; background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan)); border-radius: var(--radius-full); }
.cyan-line-center { margin: 0 auto; }
/* Gold line */
.gold-line { width: 60px; height: 2px; background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold-light)); border-radius: var(--radius-full); }
.gold-line-center { margin: 0 auto; }

.gold-diamond {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gold);
}
.gold-diamond::before, .gold-diamond::after { content: '◆'; font-size: 6px; opacity: 0.6; }

/* Dividers */
.divider-ocean,
.divider-brand {
  height: 2px;
  background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan));
  margin: var(--spacing-8) 0;
  border: none;
  border-radius: var(--radius-full);
}
.divider-waves {
  height: 4px;
  background: var(--gradient-premium);
  margin: var(--spacing-6) 0;
  border: none;
  border-radius: var(--radius-full);
  animation: waveMotion 6s ease-in-out infinite;
}

/* Shimmer text */
.text-shimmer {
  background: linear-gradient(90deg, var(--color-gold-dark) 0%, var(--color-gold-light) 25%, var(--color-gold) 50%, var(--color-gold-light) 75%, var(--color-gold-dark) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

/* ============================================================
   14. NAVIGATION
   ============================================================ */
.navbar-ocean {
  background: rgba(5, 13, 26, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(26, 58, 110, 0.40);
  transition: var(--transition-elegant);
}

/* ============================================================
   15. HERO SECTIONS
   ============================================================ */
.hero-ocean {
  background: var(--gradient-ocean-glow);
  color: var(--color-white);
  padding: var(--spacing-32) 0;
  position: relative;
  overflow: hidden;
}
.hero-ocean::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%235BC8F5' fill-opacity='0.012'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* ============================================================
   16. FOOTER
   ============================================================ */
.footer-ocean {
  background: var(--gradient-depth);
  color: var(--color-white);
  padding: var(--spacing-16) 0 var(--spacing-8);
  position: relative;
}
.footer-ocean::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan));
}

/* ============================================================
   17. PREMIUM COMPONENTS
   ============================================================ */

/* Progress bars */
.progress-modern {
  height: var(--spacing-3);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: var(--shadow-inner);
}
.progress-bar-ocean,
.progress-bar-brand {
  height: 100%;
  background: var(--gradient-sapphire);
  border-radius: var(--radius-full);
  transition: width var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.progress-bar-gold  { background: var(--gradient-gold); }
.progress-bar-cyan  { background: var(--gradient-cyan); }
.progress-bar-ocean::before {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
  animation: shimmer 2s infinite;
}

/* Tooltips */
.tooltip-ocean { position: relative; cursor: help; }
.tooltip-ocean::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%; left: 50%;
  transform: translateX(-50%);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-sapphire);
  color: var(--color-text-primary);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  white-space: nowrap;
  opacity: 0; visibility: hidden;
  transition: var(--transition-elegant);
  z-index: var(--z-index-tooltip);
  box-shadow: var(--shadow-lg);
}
.tooltip-ocean::after {
  content: '';
  position: absolute;
  bottom: 100%; left: 50%;
  transform: translateX(-50%) translateY(1px);
  border: 4px solid transparent;
  border-top-color: var(--border-sapphire);
  opacity: 0; visibility: hidden;
  transition: var(--transition-elegant);
}
.tooltip-ocean:hover::before,
.tooltip-ocean:hover::after {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(-8px);
}

/* Modals */
.modal-ocean .modal-content {
  border: 1px solid var(--border-sapphire);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-2xl);
  background: var(--gradient-card);
  overflow: hidden;
}
.modal-ocean .modal-header {
  background: var(--gradient-primary);
  border-bottom: 1px solid var(--border-sapphire);
  color: var(--color-white);
  padding: var(--spacing-6);
}
.modal-ocean .modal-title {
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-2xl);
  color: var(--color-text-primary);
}
.modal-ocean .modal-body { padding: var(--spacing-8); }
.modal-ocean .modal-footer {
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-primary);
  padding: var(--spacing-6);
}

/* ============================================================
   18. TOURISM-SPECIFIC COMPONENTS
   ============================================================ */

/* Destination Cards */
.destination-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--gradient-card);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-premium);
  border: 1px solid var(--border-light);
}
.destination-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--glow-premium);
  border-color: var(--border-cyan);
}
.destination-card .card-image { position: relative; overflow: hidden; height: 250px; }
.destination-card .card-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.destination-card:hover .card-image img { transform: scale(1.1); }
.destination-card .card-overlay {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-overlay);
  opacity: 0; transition: var(--transition-elegant);
  display: flex; align-items: center; justify-content: center;
}
.destination-card:hover .card-overlay { opacity: 1; }
.destination-card .price-badge {
  position: absolute; top: var(--spacing-4); right: var(--spacing-4);
  background: var(--gradient-gold);
  color: var(--bg-primary);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--text-sm);
  box-shadow: var(--shadow-gold);
}

/* Tour Package Cards */
.tour-package {
  background: var(--gradient-card);
  border-radius: var(--radius-3xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-premium);
  transition: var(--transition-premium);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}
.tour-package::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan));
}
.tour-package:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow-premium);
  border-color: var(--border-sapphire);
}
.tour-package.featured { border-color: var(--color-cyan); box-shadow: var(--shadow-cyan); }

/* Testimonial Cards */
.testimonial-card {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  text-align: center;
  position: relative;
  border: 1px solid var(--color-white-12);
  transition: var(--transition-elegant);
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-2xl); }
.testimonial-card .quote-icon { font-size: var(--text-4xl); color: var(--color-cyan); margin-bottom: var(--spacing-4); }
.testimonial-card .avatar {
  width: 80px; height: 80px;
  border-radius: var(--radius-full);
  border: 3px solid var(--color-sapphire);
  margin: var(--spacing-6) auto var(--spacing-4);
  box-shadow: var(--shadow-sapphire);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  padding: var(--spacing-8) 0;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--bg-secondary);
  box-shadow: var(--shadow-md);
  transition: var(--transition-premium);
  aspect-ratio: 4/3;
}
.gallery-item:hover { transform: scale(1.03); box-shadow: var(--glow-cyan); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item .overlay {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-overlay);
  opacity: 0; transition: var(--transition-elegant);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
}
.gallery-item:hover .overlay { opacity: 1; }

/* Booking Form */
.booking-form {
  background: var(--gradient-card);
  border-radius: var(--radius-3xl);
  padding: var(--spacing-10);
  box-shadow: var(--shadow-2xl);
  border: 1px solid var(--border-sapphire);
}
.booking-form .form-section { margin-bottom: var(--spacing-8); }
.booking-form .form-section:last-child { margin-bottom: 0; }
.booking-form .section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-4);
  position: relative;
}
.booking-form .section-title::after {
  content: '';
  position: absolute;
  bottom: -8px; left: 0;
  width: 50px; height: 3px;
  background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan));
  border-radius: var(--radius-full);
}

/* Statistics */
.stats-section {
  background: var(--bg-secondary);
  color: var(--color-white);
  padding: var(--spacing-16) 0;
  position: relative;
}
.stat-item { text-align: center; padding: var(--spacing-6); }
.stat-number {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-cyan);
  display: block;
  margin-bottom: var(--spacing-2);
  font-family: var(--font-display);
}
.stat-label {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

/* Feature Highlights */
.feature-highlight {
  display: flex;
  align-items: center;
  padding: var(--spacing-6);
  background: var(--gradient-card);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-elegant);
  border: 1px solid var(--border-primary);
  border-left: 3px solid var(--color-sapphire);
  margin-bottom: var(--spacing-4);
}
.feature-highlight:hover { transform: translateX(8px); box-shadow: var(--shadow-lg); border-left-color: var(--color-cyan); }
.feature-highlight .icon {
  width: 60px; height: 60px;
  background: var(--color-sapphire-bg);
  border: 1px solid var(--border-sapphire);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-cyan);
  font-size: var(--text-2xl);
  margin-right: var(--spacing-6);
  flex-shrink: 0;
}
.feature-highlight .content h3 { color: var(--color-text-primary); font-size: var(--text-xl); font-weight: var(--font-weight-semibold); margin-bottom: var(--spacing-2); }
.feature-highlight .content p  { color: var(--color-text-secondary); margin: 0; line-height: var(--leading-relaxed); }

/* ============================================================
   19. UTILITY: TEXT
   ============================================================ */
.text-primary   { color: var(--color-text-primary)   !important; }
.text-secondary { color: var(--color-text-secondary) !important; }
.text-muted     { color: var(--color-text-muted)     !important; }
.text-white     { color: var(--color-white)           !important; }
.text-dark      { color: var(--color-text-primary)   !important; }
.text-navy      { color: var(--color-text-secondary) !important; }
.text-gold      { color: var(--color-gold)            !important; }
.text-cyan      { color: var(--color-cyan)            !important; }
.text-sapphire  { color: var(--color-sapphire-lighter) !important; }
.text-blue      { color: var(--color-cyan)            !important; }
.text-orange    { color: var(--color-gold)            !important; }
.text-teal      { color: var(--color-cyan)            !important; }
.text-red       { color: var(--color-error)           !important; }
.text-success   { color: var(--color-success)         !important; }
.text-warning   { color: var(--color-warning)         !important; }
.text-danger    { color: var(--color-error)           !important; }
.text-info      { color: var(--color-cyan)            !important; }
.text-serif     { font-family: var(--font-display)    !important; }
.text-elegant   { font-family: var(--font-elegant)    !important; }

/* Legacy text aliases */
.text-ocean     { color: var(--color-cyan)   !important; }
.text-golden    { color: var(--color-gold)   !important; }
.text-emerald   { color: var(--color-success) !important; }
.text-green     { color: var(--color-success) !important; }

/* Gradient text */
.text-gradient {
  background: var(--gradient-text-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
}
.text-ocean-gradient {
  background: linear-gradient(135deg, var(--color-text-primary), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
}
.text-golden-gradient {
  background: var(--gradient-text-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-bold);
}
.text-ocean-glow  { color: var(--color-cyan); text-shadow: 0 0 20px rgba(91, 200, 245, 0.50); }
.text-golden-glow { color: var(--color-gold); text-shadow: 0 0 20px rgba(240, 201, 107, 0.55); }

/* Tourism text utilities */
.text-hero {
  font-size: var(--text-6xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-none);
  font-family: var(--font-display);
  background: linear-gradient(135deg, #ffffff, var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-subtitle  { font-size: var(--text-2xl); font-weight: var(--font-weight-light); color: var(--color-text-muted); line-height: var(--leading-relaxed); }
.text-price     { font-size: var(--text-3xl); font-weight: var(--font-weight-bold); color: var(--color-gold); }
.text-highlight {
  background: linear-gradient(to right, var(--color-cyan), var(--color-cyan-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--font-weight-semibold);
}
.text-premium-shadow { text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.65); }

/* ============================================================
   20. UTILITY: BACKGROUND
   ============================================================ */
.bg-primary   { background-color: var(--bg-primary)    !important; }
.bg-secondary { background-color: var(--bg-secondary)  !important; }
.bg-tertiary  { background-color: var(--bg-tertiary)   !important; }
.bg-dark      { background-color: var(--bg-dark)       !important; }
.bg-navy      { background-color: var(--color-navy-deepest) !important; }
.bg-sapphire  { background-color: var(--color-sapphire) !important; }
.bg-gold      { background-color: var(--color-gold)    !important; }
.bg-cyan      { background-color: var(--color-cyan)    !important; }

/* Legacy aliases */
.bg-ocean     { background-color: var(--bg-secondary)       !important; }
.bg-blue      { background-color: var(--color-sapphire)     !important; }
.bg-orange    { background-color: var(--color-gold)         !important; }
.bg-teal      { background-color: var(--color-cyan)         !important; }
.bg-red       { background-color: var(--color-error)        !important; }
.bg-golden    { background-color: var(--color-gold-bg)      !important; }
.bg-ocean-light   { background-color: var(--color-sapphire-bg) !important; }
.bg-golden-light  { background-color: var(--color-gold-bg)  !important; }
.bg-green     { background-color: var(--color-green)        !important; }
.bg-emerald   { background-color: var(--color-green-dark)   !important; }
.bg-emerald-light { background-color: var(--color-green-bg) !important; }

/* Gradient backgrounds */
.bg-gradient         { background: var(--gradient-primary)    !important; }
.bg-gradient-navy    { background: var(--gradient-primary)    !important; }
.bg-gradient-ocean   { background: var(--gradient-primary)    !important; }
.bg-gradient-sapphire{ background: var(--gradient-sapphire)   !important; }
.bg-gradient-gold    { background: var(--gradient-gold)       !important; }
.bg-gradient-golden  { background: var(--gradient-gold)       !important; }
.bg-gradient-cyan    { background: var(--gradient-cyan)       !important; }
.bg-gradient-premium { background: var(--gradient-premium)    !important; }
.bg-gradient-hero    { background: var(--gradient-hero)       !important; }
.bg-gradient-primary { background: var(--gradient-primary)    !important; }
.bg-gradient-blue    { background: var(--gradient-sapphire)   !important; }
.bg-gradient-orange  { background: var(--gradient-gold)       !important; }
.bg-gradient-teal    { background: var(--gradient-cyan)       !important; }
.bg-gradient-emerald { background: var(--gradient-green)      !important; }

/* Texture backgrounds */
.bg-texture-subtle {
  background: radial-gradient(circle at 25% 25%, var(--color-sapphire-glow-sm) 0%, transparent 50%),
              radial-gradient(circle at 75% 75%, var(--color-cyan-glow-sm) 0%, transparent 50%),
              var(--bg-primary);
}
.bg-ocean-pattern {
  background: radial-gradient(circle at 25% 25%, rgba(15, 82, 186, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 75% 75%, rgba(91, 200, 245, 0.06) 0%, transparent 60%),
              var(--bg-primary);
}

/* Glass morphism */
.glass-ocean   { background: var(--glass-navy);  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border-sapphire); border-radius: var(--radius-2xl); box-shadow: var(--shadow-lg); }
.glass-golden  { background: var(--glass-gold);  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--border-gold); border-radius: var(--radius-2xl); box-shadow: var(--shadow-gold); }
.glass-dark    { background: var(--glass-dark);  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--color-white-10); border-radius: var(--radius-2xl); box-shadow: var(--shadow-lg); }
.glass-emerald { background: var(--glass-emerald);backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(16, 185, 129, 0.20); border-radius: var(--radius-2xl); box-shadow: var(--shadow-lg); }

/* ============================================================
   21. UTILITY: BORDERS
   ============================================================ */
.border   { border: 1px solid var(--border-primary)   !important; }
.border-0 { border: 0                                  !important; }
.border-2 { border: 2px solid var(--border-primary)   !important; }

.border-primary  { border-color: var(--border-primary)    !important; }
.border-secondary{ border-color: var(--border-secondary)  !important; }
.border-ocean    { border-color: var(--color-sapphire)    !important; }
.border-sapphire { border-color: var(--color-sapphire)    !important; }
.border-cyan     { border-color: var(--color-cyan)        !important; }
.border-golden   { border-color: var(--color-gold)        !important; }
.border-blue     { border-color: var(--color-sapphire)    !important; }
.border-orange   { border-color: var(--color-gold)        !important; }
.border-teal     { border-color: var(--color-cyan)        !important; }
.border-emerald  { border-color: var(--color-green)       !important; }

.border-modern        { border: 1px solid var(--border-sapphire) !important; border-radius: var(--radius-xl) !important; }
.border-golden-accent { border: 1px solid var(--color-gold) !important; border-radius: var(--radius-xl) !important; box-shadow: var(--shadow-gold) !important; }

/* ============================================================
   22. UTILITY: SHADOWS
   ============================================================ */
.shadow-none { box-shadow: none             !important; }
.shadow-xs   { box-shadow: var(--shadow-xs) !important; }
.shadow-sm   { box-shadow: var(--shadow-sm) !important; }
.shadow-md   { box-shadow: var(--shadow-md) !important; }
.shadow-lg   { box-shadow: var(--shadow-lg) !important; }
.shadow-xl   { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl  { box-shadow: var(--shadow-2xl)!important; }

.shadow-ocean   { box-shadow: var(--shadow-sapphire) !important; }
.shadow-sapphire{ box-shadow: var(--shadow-sapphire) !important; }
.shadow-cyan    { box-shadow: var(--shadow-cyan)     !important; }
.shadow-golden  { box-shadow: var(--shadow-gold)     !important; }
.shadow-blue    { box-shadow: var(--shadow-sapphire) !important; }
.shadow-orange  { box-shadow: var(--shadow-gold)     !important; }
.shadow-teal    { box-shadow: var(--shadow-cyan)     !important; }
.shadow-emerald { box-shadow: var(--shadow-green)    !important; }

/* ============================================================
   23. UTILITY: SPACING & MISC
   ============================================================ */
.mt-auto  { margin-top: auto; }
.mb-0     { margin-bottom: 0 !important; }
.p-0      { padding: 0 !important; }
.w-100    { width: 100%; }
.h-100    { height: 100%; }
.overflow-hidden   { overflow: hidden; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.d-none   { display: none    !important; }
.d-block  { display: block; }
.d-flex   { display: flex; }
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }
.sr-only {
  position: absolute !important;
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.no-print      { display: none !important; }

/* Icon boxes */
.icon-ocean {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem;
  background: var(--color-sapphire-bg);
  border: 1px solid var(--border-sapphire);
  color: var(--color-cyan);
  border-radius: var(--radius-2xl);
  font-size: var(--text-xl);
  transition: var(--transition-elegant);
}
.icon-ocean:hover  { transform: scale(1.1) rotate(5deg); background: rgba(15,82,186,0.20); box-shadow: var(--glow-cyan); }
.icon-golden       { background: var(--gradient-gold); color: var(--bg-primary); border: none; box-shadow: var(--shadow-gold); }
.icon-golden:hover { box-shadow: var(--glow-gold); }
.icon-glass {
  background: var(--gradient-glass); backdrop-filter: blur(12px);
  color: var(--color-cyan);
  border: 1px solid var(--color-white-12);
}
.icon-sapphire {
  background: var(--gradient-sapphire);
  color: var(--color-white);
  border: none;
  box-shadow: var(--shadow-sapphire);
}

/* Image effects */
.image-ocean {
  border-radius: var(--radius-2xl); overflow: hidden;
  box-shadow: var(--shadow-lg); transition: var(--transition-premium);
  border: 1px solid var(--border-light);
}
.image-ocean:hover  { transform: scale(1.02); box-shadow: var(--glow-cyan); border-color: var(--border-sapphire); }
.image-golden {
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-gold);
  box-shadow: var(--shadow-gold);
  transition: var(--transition-elegant);
}
.image-golden:hover { box-shadow: var(--glow-gold); transform: scale(1.02); }

/* Hover helpers */
.hover-lift        { transition: var(--transition-elegant); }
.hover-lift:hover  { transform: translateY(-8px); }
.hover-scale       { transition: var(--transition-elegant); }
.hover-scale:hover { transform: scale(1.05); }
.hover-glow:hover  { box-shadow: var(--glow-cyan); }

/* Float/parallax */
.float-ocean   { animation: waveMotion 8s ease-in-out infinite; }
.float-golden  { animation: waveMotion 10s ease-in-out infinite; animation-delay: -2s; }
.parallax-ocean {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}
.parallax-ocean::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-overlay);
  opacity: 0.7;
}

/* Special */
.floating-cta {
  position: fixed;
  bottom: var(--spacing-8); right: var(--spacing-8);
  z-index: var(--z-index-sticky);
  animation: bounce 2s infinite;
}
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-8); left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-size: var(--text-2xl);
  animation: bounce 2s infinite;
}

/* Content containers */
.content-ocean {
  max-width: 900px; margin: 0 auto;
  padding: var(--spacing-10);
  background: var(--gradient-card);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--border-sapphire);
}
.content-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-white-12);
}

/* Button variants for emerald/green */
.btn-emerald,
.btn-green,
.btn-teal {
  background: var(--gradient-green);
  border: none;
  color: var(--color-white);
  box-shadow: var(--shadow-green);
}
.btn-emerald:hover,
.btn-green:hover,
.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-green);
  color: var(--color-white);
}

/* RTL Support */
[dir="rtl"] { text-align: right; }
[dir="rtl"] .section-label::before { right: auto; left: 100%; background: linear-gradient(90deg, var(--color-cyan), transparent); }
[dir="rtl"] .section-label::after  { left: auto; right: 100%; background: linear-gradient(90deg, transparent, var(--color-cyan)); }

/* ============================================================
   24. ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes waveMotion {
  0%, 100% { transform: translateY(0px)   rotate(0deg); }
  25%       { transform: translateY(-5px) rotate(1deg); }
  75%       { transform: translateY(3px)  rotate(-1deg); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}
@keyframes pulse-sapphire {
  0%, 100% { box-shadow: 0 0 0 0 rgba(15, 82, 186, 0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(15, 82, 186, 0); }
}
@keyframes pulse-cyan {
  0%, 100% { box-shadow: 0 0 0 0 rgba(91, 200, 245, 0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(91, 200, 245, 0); }
}
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(240, 201, 107, 0.4); }
  50%       { box-shadow: 0 0 0 10px rgba(240, 201, 107, 0); }
}
@keyframes bounce {
  0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
  40%, 43%                 { transform: translate3d(0,-20px,0); }
  70%                      { transform: translate3d(0,-10px,0); }
  90%                      { transform: translate3d(0,-4px,0); }
}
@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
@keyframes ripple {
  0%   { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}
@keyframes cyanGlow {
  0%, 100% { text-shadow: 0 0 8px rgba(91, 200, 245, 0.5); }
  50%       { text-shadow: 0 0 20px rgba(91, 200, 245, 0.9), 0 0 40px rgba(91, 200, 245, 0.4); }
}
@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(240, 201, 107, 0.35); }
  50%       { box-shadow: 0 0 0 12px rgba(240, 201, 107, 0); }
}

/* Animation utility classes */
.animate-fade-up     { animation: fadeInUp 0.8s ease-out; }
.animate-fade-down   { animation: fadeInDown 0.8s ease-out; }
.animate-fade-scale  { animation: fadeInScale 0.6s ease-out; }
.animate-slide-left  { animation: slideInLeft 0.7s ease-out; }
.animate-slide-right { animation: slideInRight 0.7s ease-out; }
.animate-wave        { animation: waveMotion 4s ease-in-out infinite; }
.animate-pulse       { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-bounce      { animation: bounce 1s infinite; }
.animate-rotate      { animation: rotate 2s linear infinite; }
.animate-float       { animation: float 3s ease-in-out infinite; }
.animate-fadeInUp    { animation: fadeInUp 0.6s ease forwards; }
.animate-fadeIn      { animation: fadeInScale 0.4s ease forwards; }
.animate-pulse-sapphire { animation: pulse-sapphire 2s ease infinite; }
.animate-pulse-cyan  { animation: pulse-cyan 2s ease infinite; }
.animate-pulse-gold  { animation: pulse-gold 2s ease infinite; }
.animate-gold-pulse  { animation: goldPulse 2s ease infinite; }
.animate-cyan-glow   { animation: cyanGlow 3s ease-in-out infinite; }
.animate-shimmer {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-elevated) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* ============================================================
   25. PERFORMANCE OPTIMIZATIONS
   ============================================================ */
img { max-width: 100%; height: auto; }

.btn, .card, .animate-wave, .animate-fade-up,
.animate-slide-left, .animate-slide-right, .animate-fade-scale,
.hover-lift, .hover-scale {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ============================================================
   26. SCROLLBAR
   ============================================================ */
::-webkit-scrollbar       { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb { background: var(--color-sapphire); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--color-cyan-deeper); }

/* ============================================================
   27. SELECTION & FOCUS
   ============================================================ */
::selection      { background: var(--color-sapphire-glow); color: var(--color-white); }
::-moz-selection { background: var(--color-sapphire-glow); color: var(--color-white); }

:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   28. RESPONSIVE BREAKPOINTS
   ============================================================ */
@media (max-width: 1200px) {
  :root { --container-max: 100%; }
  :root {
    --text-3xl: 1.6rem;
    --text-4xl: 2rem;
    --text-5xl: 2.5rem;
  }
}

@media (max-width: 992px) {
  :root {
    --text-2xl: 1.3rem;
    --text-3xl: 1.5rem;
    --text-4xl: 1.9rem;
    --text-5xl: 2.2rem;
  }
  .section    { padding: var(--spacing-16) 0; }
  .section-lg { padding: var(--spacing-20) 0; }
  .btn { padding: var(--spacing-3) var(--spacing-6); }
  .card-body  { padding: var(--spacing-5); }
}

@media (max-width: 768px) {
  :root {
    --header-height-top:   0px;
    --header-height-nav:   60px;
    --header-height-total: 60px;
    --text-xl:  1.15rem;
    --text-2xl: 1.3rem;
    --text-3xl: 1.5rem;
    --text-4xl: 1.7rem;
    --text-5xl: 2rem;
  }
  .container  { padding: 0 var(--spacing-4); }
  .section    { padding: var(--spacing-12) 0; }
  .section-sm { padding: var(--spacing-8) 0; }
  .btn {
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--text-sm);
    width: 100%;
    margin-bottom: var(--spacing-2);
  }
  .card { margin-bottom: var(--spacing-4); }
  .card-body { padding: var(--spacing-4); }
}

@media (max-width: 480px) {
  :root {
    --text-lg:  1.05rem;
    --text-xl:  1.15rem;
    --text-2xl: 1.25rem;
    --text-3xl: 1.45rem;
    --text-4xl: 1.65rem;
  }
  .container { padding: 0 var(--spacing-3); }
  .btn-lg { padding: var(--spacing-3) var(--spacing-6); font-size: var(--text-sm); }
}

/* ============================================================
   29. ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-contrast: high) {
  .card      { border: 2px solid var(--color-cyan) !important; }
  .form-control, .form-select { border: 2px solid var(--border-sapphire) !important; }
  .btn       { border: 2px solid currentColor !important; }
}

/* ============================================================
   30. PRINT STYLES
   ============================================================ */
@media print {
  *, *::before, *::after {
    text-shadow: none !important;
    box-shadow: none !important;
  }
  body { font-size: 12pt; color: #000 !important; background: #fff !important; }
  .btn {
    border: 2px solid #000 !important;
    background: transparent !important;
    color: #000 !important;
  }
  .card { border: 1px solid #000 !important; break-inside: avoid; }
  h1, h2, h3, h4, h5, h6 { color: #000 !important; break-after: avoid; background: none !important; -webkit-text-fill-color: initial !important; }
  .no-print, .d-print-none { display: none !important; }
  .d-print-block { display: block !important; }
}

/* ============================================================
   31. DARK MODE REINFORCEMENT
   Aurelio Travels is dark-first. This section ensures no
   browser/OS dark-mode override disrupts the design.
   ============================================================ */
@media (prefers-color-scheme: dark) {
  .card {
    background: var(--gradient-card);
    border-color: var(--border-primary);
    color: var(--color-text-primary);
  }
  .form-control {
    background-color: var(--bg-tertiary);
    color: var(--color-text-primary);
    border-color: var(--border-primary);
  }
  .glass-ocean, .glass-emerald, .glass-golden, .glass-dark {
    background: var(--gradient-glass);
    border-color: var(--color-white-12);
  }
}

/* ============================================================
   END OF MAIN.CSS — Aurelio Travels v2.0.0
   www.aureliotravels.com
   Brand: Inbound Tourism · Southern Sri Lanka · Deep South
   Palette: Deep Navy · Sapphire Blue · Cyan Glow · Warm Gold
   Fonts: Cormorant Garamond · DM Sans · Josefin Sans
   ============================================================ */

/* ============================================================
   ADDENDUM — COMPLETE PARITY PATCH
   Fills every gap found in the v2 audit vs old main.css.
   All vars and class rules present in old CSS but absent
   from v2 are defined here.
   ============================================================ */

/* ── Missing variable definitions ─────────────────────────── */
:root {
  /* Old charcoal / obsidian scale → mapped to navy equivalents */
  --color-obsidian:         #050D1A;
  --color-obsidian-warm:    #07111F;
  --color-charcoal-deep:    #0A1628;
  --color-charcoal:         #0D1F3C;
  --color-charcoal-mid:     #112648;
  --color-charcoal-light:   #1A3A6E;
  --color-charcoal-border:  #1A3A6E;
  --color-smoke:            #2A5298;
  --color-smoke-light:      #1E4480;

  /* Old "onyx" vars used in scrollbar / selection / shimmer */
  --color-onyx-500:         #0F52BA;
  --color-onyx-600:         #0A3D8C;
  --color-onyx-900:         #050D1A;

  /* --color-navy and --color-navy-soft (used in badge / text rules) */
  --color-navy:             #0A1628;
  --color-navy-soft:        #5BC8F5;

  /* Full slate scale → mapped to dark navy spectrum */
  --color-slate-900:        #050D1A;
  --color-slate-800:        #0A1628;
  --color-slate-700:        #0D1F3C;
  --color-slate-600:        #112648;
  --color-slate-500:        #1A3A6E;
  --color-slate-400:        #2A5298;
  --color-slate-300:        #5BC8F5;
  --color-slate-200:        #82D8F8;
  --color-slate-100:        #B0BEC5;
  --color-slate-50:         #ECEFF1;

  /* Full gray scale → mapped to navy spectrum */
  --color-gray-50:          #ECEFF1;
  --color-gray-100:         #B0BEC5;
  --color-gray-200:         #78909C;
  --color-gray-300:         #546E7A;
  --color-gray-400:         #2A5298;
  --color-gray-500:         #1A3A6E;
  --color-gray-600:         #112648;
  --color-gray-700:         #0D1F3C;
  --color-gray-800:         #0A1628;
  --color-gray-900:         #050D1A;

  /* Elegant gray → same as gray scale */
  --elegant-gray-50:        var(--color-gray-50);
  --elegant-gray-100:       var(--color-gray-100);
  --elegant-gray-200:       var(--color-gray-200);
  --elegant-gray-300:       var(--color-gray-300);
  --elegant-gray-400:       var(--color-gray-400);
  --elegant-gray-500:       var(--color-gray-500);
  --elegant-gray-600:       var(--color-gray-600);
  --elegant-gray-700:       var(--color-gray-700);
  --elegant-gray-800:       var(--color-gray-800);
  --elegant-gray-900:       var(--color-gray-900);

  /* Old "gold bright" */
  --color-gold-bright:      var(--color-gold-light);

  /* Full orange scale → gold */
  --orange-50:              rgba(240, 201, 107, 0.04);
  --orange-100:             rgba(240, 201, 107, 0.08);
  --orange-200:             rgba(240, 201, 107, 0.15);
  --orange-300:             var(--color-gold-pale);
  --orange-700:             var(--color-gold-dark);
  --orange-800:             var(--color-gold-darker);
  --orange-900:             var(--color-gold-darker);

  /* Full teal scale → cyan */
  --teal-50:                rgba(91, 200, 245, 0.04);
  --teal-100:               rgba(91, 200, 245, 0.08);
  --teal-200:               rgba(91, 200, 245, 0.15);
  --teal-300:               rgba(91, 200, 245, 0.30);
  --teal-400:               var(--color-cyan-dark);
  --teal-600:               var(--color-cyan-deeper);
  --teal-700:               var(--color-cyan-deeper);
  --teal-800:               var(--color-navy-card);
  --teal-900:               var(--color-navy-deepest);

  /* Full red scale → error */
  --red-50:                 var(--color-error-light);
  --red-100:                var(--color-error-light);
  --red-200:                rgba(239, 68, 68, 0.20);
  --red-300:                rgba(239, 68, 68, 0.40);
  --red-400:                rgba(239, 68, 68, 0.60);
  --red-500:                var(--color-error);
  --red-600:                var(--color-error);
  --red-700:                var(--color-error-dark);
  --red-800:                var(--color-error-dark);
  --red-900:                var(--color-error-dark);

  /* Misc legacy names */
  --almost-black:           #050D1A;
  --charcoal-gray:          #0A1628;
  --dark-text-muted:        var(--color-text-muted);
  --light-bg:               var(--bg-secondary);
  --border-navy:            var(--border-primary);
  --border-radius-:         var(--radius-md);

  /* Premium / sophisticated aliases */
  --premium-charcoal:       var(--color-text-muted);
  --premium-charcoal-light: var(--color-text-secondary);
  --premium-charcoal-dark:  var(--color-text-light);
  --sophisticated-ivory:    var(--bg-secondary);
  --elegant-pearl:          var(--bg-tertiary);
  --luxury-cream:           var(--bg-secondary);
  --luxury-coral:           var(--color-error);

  /* Background aliases */
  --bg-teal:                var(--color-cyan);
  --bg-teal-light:          var(--color-cyan-bg);
  --bg-orange:              var(--color-gold);
  --bg-orange-light:        var(--color-gold-bg);
  --bg-overlay-orange:      rgba(240, 201, 107, 0.80);
  --bg-overlay-teal:        rgba(91, 200, 245, 0.80);
  --bg-emerald-light:       var(--color-green-bg);
  --bg-green-light:         var(--color-green-bg);

  /* Gradient text alias */
  --gradient-text:          linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
}

/* ── Missing class rules ───────────────────────────────────── */

/* btn-primary / btn-cta / btn-golden unified (old multi-selector) */
.btn-primary,
.btn-cta {
  background: var(--gradient-sapphire);
  border: none;
  color: var(--color-white);
  box-shadow: var(--shadow-sapphire);
  font-weight: var(--font-weight-bold);
}
.btn-primary:hover,
.btn-cta:hover {
  background: var(--gradient-sapphire-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sapphire-lg);
  color: var(--color-white);
}
.btn-primary:active { transform: translateY(0); }

/* btn-outline-primary / btn-outline-gold unified */
.btn-outline-primary,
.btn-outline-gold {
  background: transparent;
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold);
}
.btn-outline-primary:hover,
.btn-outline-gold:hover {
  background: var(--gradient-gold);
  border-color: var(--color-gold);
  color: var(--color-navy-deepest);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* btn-outline-primary-navy */
.btn-outline-primary-navy {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.30);
  color: var(--color-text-primary);
}
.btn-outline-primary-navy:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  background: var(--color-cyan-bg);
  transform: translateY(-2px);
}

/* btn-outline-emerald / btn-outline-green */
.btn-outline-emerald,
.btn-outline-green {
  background: transparent;
  border: 1.5px solid var(--color-green);
  color: var(--color-green);
}
.btn-outline-emerald:hover,
.btn-outline-green:hover {
  background: var(--gradient-green);
  border-color: var(--color-green);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

/* card-emerald */
.card-emerald {
  background: var(--gradient-green);
  border: 1px solid var(--color-green);
  color: var(--color-white);
  box-shadow: var(--shadow-green);
}
.card-emerald .card-title { color: var(--color-white); }
.card-emerald .card-text  { color: rgba(255, 255, 255, 0.90); }
.card-emerald:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow-green);
}

/* badge-ocean */
.badge-ocean {
  background: rgba(10, 22, 40, 0.50);
  color: var(--color-cyan);
  border: 1px solid var(--border-sapphire);
}

/* badge-emerald / badge-green */
.badge-emerald,
.badge-green {
  background: var(--color-green-bg);
  color: var(--color-green);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

/* link-ocean / link-golden */
.link-ocean  { color: var(--color-cyan); font-weight: var(--font-weight-medium); }
.link-ocean:hover { color: var(--color-cyan-light); }
.link-golden { color: var(--color-gold); font-weight: var(--font-weight-semibold); }
.link-golden:hover { color: var(--color-gold-light); }

/* overlay-ocean / overlay-glass */
.overlay-ocean {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-overlay);
  opacity: 0; transition: var(--transition-premium);
  border-radius: inherit;
}
.overlay-ocean:hover { opacity: 1; }
.overlay-glass {
  background: var(--gradient-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-white-12);
}

/* icon-emerald */
.icon-emerald {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem;
  background: rgba(16, 185, 129, 0.10);
  border: 1px solid rgba(16, 185, 129, 0.30);
  color: var(--color-green);
  border-radius: var(--radius-2xl);
  font-size: var(--text-xl);
  transition: var(--transition-elegant);
}
.icon-emerald:hover { box-shadow: var(--glow-green); }

/* progress-bar-green */
.progress-bar-green { background: var(--gradient-green); }

/* float-emerald */
.float-emerald { animation: waveMotion 6s ease-in-out infinite reverse; }

/* bg-waves-pattern */
.bg-waves-pattern {
  background: repeating-linear-gradient(45deg,
    transparent, transparent 10px,
    rgba(91, 200, 245, 0.015) 10px,
    rgba(91, 200, 245, 0.015) 20px),
    var(--bg-primary);
}

/* divider-ocean::before / divider-brand::before */
.divider-ocean::before,
.divider-brand::before {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 6px;
  background: linear-gradient(90deg, var(--color-sapphire), var(--color-cyan));
  border-radius: var(--radius-full);
}

/* d-print aliases */
.d-print-none  { display: none   !important; }
.d-print-block { display: block  !important; }

/* ── Missing @keyframes ─────────────────────────────────────── */
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes rcSpinRing {
  to { transform: rotate(360deg); }
}

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { width: 0; }
  to   { width: 80px; }
}

@keyframes autoGrow {
  0%   { width: 10%; }
  50%  { width: 82%; }
  100% { width: 10%; }
}

/* ============================================================
   END OF PARITY PATCH — Aurelio Travels v2.0.0 complete
   ============================================================ */