/* ==========================================================================
   COCA-COLA PREMIUM LUXURY LANDING - STYLE SYSTEM
   ========================================================================== */

:root {
    /* Color Tokens */
    --color-primary: #F40009;
    --color-primary-dark: #A80000;
    --color-primary-light: #FF333B;
    --color-secondary: #0A0A0A;
    --color-accent: #FFFFFF;
    
    --bg-pure-black: #000000;
    --bg-surface-1: #0A0A0A;
    --bg-surface-2: #141414;
    
    --glass-dark: rgba(10, 10, 10, 0.7);
    --glass-light: rgba(255, 255, 255, 0.08);
    --glass-red: rgba(244, 0, 9, 0.15);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --text-primary: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.6);
    --text-glow-red: rgba(244, 0, 9, 0.8);
    --text-glow-white: rgba(255, 255, 255, 0.5);

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, #F40009 0%, #8B0000 100%);
    --gradient-burgundy-black: linear-gradient(to bottom, #3b0002 0%, #000000 100%);
    --gradient-black-red: linear-gradient(to bottom, #000000 0%, #1A0000 100%);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: clamp(2.5rem, 5vw, 4rem);
    --text-6xl: clamp(3rem, 6vw, 4.5rem);
    --text-7xl: clamp(3.5rem, 8vw, 6rem);
    
    /* Spacing */
    --space-8: 8px;
    --space-12: 12px;
    --space-16: 16px;
    --space-20: 20px;
    --space-24: 24px;
    --space-32: 32px;
    --space-40: 40px;
    --space-64: 64px;
    --space-80: 80px;
    --space-120: 120px;
    --space-160: 160px;
    
    /* Border Radius */
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Motion */
    --ease-natural: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-luxury: cubic-bezier(0.85, 0, 0.15, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --duration-fast: 0.3s;
    --duration-normal: 0.6s;
    --duration-cinematic: 1.2s;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background-color: var(--bg-pure-black); color: var(--text-primary); font-family: var(--font-body); font-size: var(--text-base); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.no-scroll { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; background: none; border: none; outline: none; }
img { display: block; max-width: 100%; height: auto; }

/* Utilities */
.container { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--space-40); }
.d-flex { display: flex; } .flex-column { flex-direction: column; } .align-center { align-items: center; } .align-start { align-items: flex-start; } .justify-center { justify-content: center; } .justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; } .flex-grow-1 { flex-grow: 1; }
.gap-8 { gap: var(--space-8); } .gap-12 { gap: var(--space-12); } .gap-16 { gap: var(--space-16); } .gap-24 { gap: var(--space-24); } .gap-32 { gap: var(--space-32); }
.w-100 { width: 100%; } .h-100 { height: 100%; }
.m-0 { margin: 0; } .mx-auto { margin-left: auto; margin-right: auto; }
.mt-8 { margin-top: var(--space-8); } .mt-16 { margin-top: var(--space-16); } .mt-24 { margin-top: var(--space-24); } .mt-32 { margin-top: var(--space-32); } .mt-40 { margin-top: var(--space-40); } .mt-64 { margin-top: var(--space-64); } .mt-120 { margin-top: var(--space-120); }
.mb-4 { margin-bottom: 4px; } .mb-8 { margin-bottom: var(--space-8); } .mb-16 { margin-bottom: var(--space-16); } .mb-24 { margin-bottom: var(--space-24); } .mb-32 { margin-bottom: var(--space-32); } .mb-40 { margin-bottom: var(--space-40); } .mb-64 { margin-bottom: var(--space-64); } .mb-160 { margin-bottom: var(--space-160); }
.p-8 { padding: var(--space-8); } .p-12 { padding: var(--space-12); } .p-16 { padding: var(--space-16); } .p-24 { padding: var(--space-24); } .p-32 { padding: var(--space-32); } .p-40 { padding: var(--space-40); } .p-64 { padding: var(--space-64); }
.px-16 { padding-left: var(--space-16); padding-right: var(--space-16); } .py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); } .py-24 { padding-top: var(--space-24); padding-bottom: var(--space-24); }
.pr-64 { padding-right: var(--space-64); } .pl-64 { padding-left: var(--space-64); }
.pt-64 { padding-top: var(--space-64); } .pb-64 { padding-bottom: var(--space-64); }
.pt-120 { padding-top: var(--space-120); } .pb-120 { padding-bottom: var(--space-120); }
.pt-160 { padding-top: var(--space-160); } .pb-160 { padding-bottom: var(--space-160); }
.text-uppercase { text-transform: uppercase; } .text-center { text-align: center; } .text-left { text-align: left; } .text-right { text-align: right; }
.position-relative { position: relative; } .position-absolute { position: absolute; } .position-sticky { position: sticky; }
.top-0 { top: 0; } .left-0 { left: 0; } .right-0 { right: 0; } .bottom-0 { bottom: 0; }
.z-10 { z-index: 10; } .z-100 { z-index: 100; }
.d-none { display: none !important; } .d-block { display: block; } .d-inline-block { display: inline-block; }
.overflow-hidden { overflow: hidden; }
.border-radius-md { border-radius: var(--radius-md); } .border-radius-lg { border-radius: var(--radius-lg); } .border-radius-xl { border-radius: var(--radius-xl); } .border-radius-99 { border-radius: 99px; }
.border-top-glass { border-top: 1px solid var(--glass-border); } .border-bottom-glass { border-bottom: 1px solid var(--glass-border); }
.border-left-primary { border-left: 4px solid var(--color-primary); }
.shadow-lg { box-shadow: 0 20px 40px rgba(0,0,0,0.8); }
.cursor-pointer { cursor: pointer; } .list-none { list-style: none; }
.object-fit-cover { object-fit: cover; } .object-fit-contain { object-fit: contain; }

/* Typography */
.font-inter { font-family: var(--font-body); } .font-outfit { font-family: var(--font-heading); }
.text-primary { color: var(--color-primary); } .text-white { color: var(--text-primary); } .text-muted { color: var(--text-muted); }
.text-glow-red { text-shadow: 0 0 25px var(--text-glow-red); } .text-glow-white { text-shadow: 0 0 25px var(--text-glow-white); }
.eyebrow-text { font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.1em; }
.display-xl { font-size: var(--text-7xl); font-weight: 700; line-height: 1.05; letter-spacing: -0.02em; }
.display-lg { font-size: var(--text-6xl); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.heading-2 { font-size: var(--text-5xl); font-weight: 700; line-height: 1.1; }
.heading-4 { font-size: var(--text-3xl); font-weight: 700; }
.heading-5 { font-size: var(--text-2xl); font-weight: 700; }
.heading-6 { font-size: var(--text-xl); font-weight: 600; }
.body-large { font-size: var(--text-lg); line-height: 1.7; }
.body-medium { font-size: var(--text-base); }
.body-small { font-size: var(--text-sm); line-height: 1.5; }
.caption { font-size: var(--text-xs); letter-spacing: 0.05em; text-transform: uppercase; }

/* Grid System */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-64); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-32); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-24); }

/* Backgrounds & Glass */
.bg-surface-1 { background-color: var(--bg-surface-1); }
.bg-primary { background-color: var(--color-primary); }
.bg-gradient-burgundy-black { background: var(--gradient-burgundy-black); }
.bg-gradient-black-red { background: var(--gradient-black-red); }
.glass { background: var(--glass-light); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); }
.glass-dark { background: var(--glass-dark); backdrop-filter: blur(25px); border: 1px solid rgba(255,255,255,0.05); }
.glass-red { background: var(--glass-red); backdrop-filter: blur(20px); border: 1px solid rgba(244,0,9,0.3); }

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (Phase 7 Cinematic)
   ========================================================================== */
.reveal-on-scroll { opacity: 0; transform: translateY(40px) scale(0.98); filter: blur(10px); transition: opacity 1.2s var(--ease-luxury), transform 1.2s var(--ease-luxury), filter 1.2s var(--ease-luxury); will-change: opacity, transform, filter; }
.reveal-on-scroll.is-revealed { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
.stagger-reveal { opacity: 0; transform: translateY(20px); transition: all 0.8s var(--ease-luxury); }
.is-revealed.stagger-reveal,
.is-revealed .stagger-reveal { opacity: 1; transform: translateY(0); }
.is-revealed .stagger-reveal:nth-child(1) { transition-delay: 0.1s; }
.is-revealed .stagger-reveal:nth-child(2) { transition-delay: 0.2s; }
.is-revealed .stagger-reveal:nth-child(3) { transition-delay: 0.3s; }
.is-revealed .stagger-reveal:nth-child(4) { transition-delay: 0.4s; }

/* ==========================================================================
   NAVIGATION & BUTTONS
   ========================================================================== */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: var(--space-16) var(--space-32); font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm); letter-spacing: 0.05em; text-transform: uppercase; border-radius: 99px; transition: all var(--duration-fast) var(--ease-natural); position: relative; overflow: hidden; cursor: pointer; }
.btn-luxury { background: var(--gradient-brand); color: white; z-index: 1; box-shadow: 0 4px 15px rgba(244,0,9,0.3); }
.btn-luxury::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, #ff1a22 0%, #a80000 100%); z-index: -1; opacity: 0; transition: opacity var(--duration-normal); }
.btn-luxury:hover::before { opacity: 1; }
.btn-luxury:hover { box-shadow: 0 0 25px rgba(244,0,9,0.6); transform: translateY(-2px); }
.btn-glass { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(10px); color: white; }
.btn-glass:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.4); transform: translateY(-2px); }
.btn-outline { border: 1px solid var(--glass-border); color: var(--text-primary); transition: all 0.3s; }
.btn-outline:hover { background-color: var(--glass-light); border-color: var(--color-primary); }
.btn-filter { background: none; border: none; color: var(--text-primary); opacity: 0.7; font-family: var(--font-body); font-size: var(--text-sm); cursor: pointer; transition: opacity var(--duration-fast), color var(--duration-fast); }
.btn-filter:hover, .btn-filter.active { opacity: 1; color: var(--color-primary); }
.btn-favorite { background: none; border: none; color: var(--text-muted); cursor: pointer; transition: color var(--duration-fast), transform var(--duration-fast); }
.btn-favorite:hover { color: var(--color-primary); transform: scale(1.1); }

.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 900; padding: var(--space-24) 0; transition: all var(--duration-normal) var(--ease-luxury); }
.navbar.glass { background: rgba(0,0,0,0.4); backdrop-filter: blur(15px); border-bottom: 1px solid rgba(255,255,255,0.03); }
.navbar.scrolled { padding: var(--space-16) 0; background: rgba(0,0,0,0.9); border-bottom: 1px solid rgba(255,255,255,0.1); }
.nav-item { font-size: var(--text-sm); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-primary); opacity: 0.7; position: relative; transition: opacity var(--duration-fast); }
.nav-item:hover, .nav-item.active { opacity: 1; }
.nav-item::after { content: ''; position: absolute; bottom: -6px; left: 0; width: 0%; height: 1px; background-color: var(--color-primary); transition: width var(--duration-normal) var(--ease-luxury); }
.nav-item:hover::after, .nav-item.active::after { width: 100%; }

/* ==========================================================================
   FORMS & INPUTS (Phase 6 Floating Labels)
   ========================================================================== */
.input-search { border: 1px solid var(--glass-border); border-radius: 99px; padding: var(--space-8) var(--space-16) var(--space-8) var(--space-40); color: var(--text-primary); transition: width 0.4s var(--ease-luxury), border-color 0.3s; }
.input-search:focus { border-color: var(--color-primary); background: rgba(255,255,255,0.1); }
.search-bar-wrapper .search-icon { position: absolute; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

.luxury-form { position: relative; }
.floating-label-group { position: relative; margin-bottom: 16px; }
.luxury-input { background: transparent; border: none; border-bottom: 1px solid var(--glass-border); color: var(--text-primary); padding: 16px 0 8px 0; font-family: var(--font-body); font-size: var(--text-base); transition: all 0.3s; }
.luxury-input:focus { outline: none; }
.floating-label { position: absolute; left: 0; top: 16px; color: var(--text-muted); font-size: var(--text-base); pointer-events: none; transition: all 0.3s var(--ease-luxury); }
.input-border { position: absolute; bottom: 0; left: 0; width: 0%; height: 2px; background: var(--gradient-brand); transition: width 0.4s var(--ease-luxury); }
/* The Magic: Float the label when input is focused or not empty (requires placeholder=" ") */
.luxury-input:focus ~ .floating-label,
.luxury-input:not(:placeholder-shown) ~ .floating-label,
.floating-label.active-label { top: -8px; font-size: var(--text-xs); color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.luxury-input:focus ~ .input-border { width: 100%; }

.form-success-overlay { position: absolute; inset: 0; background: rgba(10,10,10,0.95); backdrop-filter: blur(10px); z-index: 20; border-radius: inherit; opacity: 0; visibility: hidden; transition: all 0.5s var(--ease-luxury); }
.form-success-overlay.active { opacity: 1; visibility: visible; }

/* ==========================================================================
   MINI CART
   ========================================================================== */
.cart-trigger { background: none; border: none; color: var(--text-primary); cursor: pointer; transition: transform var(--duration-fast); }
.cart-badge { position: absolute; top: -5px; right: -8px; background: var(--color-primary); color: white; font-size: 10px; font-weight: 700; border-radius: 50%; width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; }
.mini-cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); z-index: 998; opacity: 0; visibility: hidden; transition: opacity 0.4s var(--ease-luxury); }
.mini-cart-overlay.active { opacity: 1; visibility: visible; }
.mini-cart { position: fixed; top: 0; right: 0; width: 100%; max-width: 420px; height: 100vh; z-index: 999; transform: translateX(100%); transition: transform 0.6s var(--ease-luxury); border-left: 1px solid rgba(255,255,255,0.05); }
.mini-cart.active { transform: translateX(0); }
.cart-close { background: none; border: none; color: var(--text-muted); cursor: pointer; transition: color var(--duration-fast); }
.cart-close:hover { color: var(--color-primary); }

/* ==========================================================================
   LIVE CHAT WIDGET (Phase 6)
   ========================================================================== */
.live-chat-widget { position: fixed; bottom: 40px; right: 40px; z-index: 995; }
.chat-toggle { width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--glass-border); cursor: pointer; position: relative; }
.chat-badge { position: absolute; top: 0; right: 0; width: 20px; height: 20px; border-radius: 50%; color: white; font-size: 10px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.chat-panel { position: absolute; bottom: 80px; right: 0; width: 350px; height: 500px; transform: scale(0.9) translateY(20px); opacity: 0; visibility: hidden; transition: all 0.4s var(--ease-spring); transform-origin: bottom right; }
.chat-panel.active { transform: scale(1) translateY(0); opacity: 1; visibility: visible; }

/* ==========================================================================
   ACCOUNT DASHBOARD (Phase 6)
   ========================================================================== */
.dash-tab { background: transparent; border: none; color: var(--text-muted); font-family: var(--font-body); font-weight: 500; font-size: var(--text-sm); transition: all 0.3s; }
.dash-tab:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); }
.dash-tab.active { background: rgba(244,0,9,0.1); color: var(--color-primary); border-left: 3px solid var(--color-primary); }
.dash-pane { animation: fadeInPane 0.4s var(--ease-luxury); }
@keyframes fadeInPane { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Custom Toggle Switch */
.switch input { opacity: 0; width: 0; height: 0; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 4px; bottom: 4px; background-color: white; border-radius: 50%; transition: .4s; }
input:checked + .slider { background-color: var(--color-primary) !important; }
input:checked + .slider:before { transform: translateX(24px); }

/* ==========================================================================
   CARDS & COMPONENTS
   ========================================================================== */
.card { border-radius: var(--radius-xl); padding: var(--space-32); transition: all var(--duration-normal) var(--ease-spring); }
.card-hover-lift:hover { transform: translateY(-12px); box-shadow: 0 15px 35px rgba(0,0,0,0.5); border-color: rgba(255,255,255,0.2); }
.card-animated-border { position: relative; overflow: hidden; }
.card-animated-border::before { content: ""; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: conic-gradient(transparent, rgba(244,0,9,0.5), transparent 30%); animation: rotate 4s linear infinite; z-index: -1; opacity: 0; transition: opacity var(--duration-fast); }
.card-animated-border:hover::before { opacity: 1; }
.card-animated-border::after { content: ""; position: absolute; inset: 1px; background: var(--bg-surface-2); border-radius: inherit; z-index: -1; }

.product-card-luxury { border-radius: var(--radius-xl); padding: var(--space-24); position: relative; overflow: hidden; transition: all var(--duration-normal) var(--ease-luxury); }
.product-card-luxury:hover { transform: translateY(-12px); box-shadow: 0 20px 40px rgba(0,0,0,0.6); border-color: rgba(255,255,255,0.2); }
.product-card-img { width: 100%; object-fit: contain; filter: drop-shadow(0 15px 20px rgba(0,0,0,0.6)); transition: transform 0.8s var(--ease-luxury); }
.product-card-luxury:hover .product-card-img { transform: scale(1.1) translateY(-10px); }

.light-sweep { position: absolute; top: 0; left: -100%; width: 50%; height: 100%; background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent); transform: skewX(-20deg); transition: none; pointer-events: none; z-index: 5; }
.story-image:hover .light-sweep, .appointment-image:hover .light-sweep, .product-card-luxury:hover .light-sweep { left: 200%; transition: left 1.5s var(--ease-luxury); }

.accordion-group { display: flex; flex-direction: column; gap: var(--space-16); }
.accordion-item { border-radius: var(--radius-lg); padding: var(--space-24); transition: background 0.3s; }
.accordion-item:hover { background: rgba(255,255,255,0.05); }
.accordion-header { cursor: pointer; list-style: none; position: relative; padding-right: 40px; }
.accordion-header::-webkit-details-marker { display: none; }
.accordion-header::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 24px; color: var(--color-primary); transition: transform 0.3s; }
details[open] .accordion-header::after { transform: translateY(-50%) rotate(45deg); color: white; }

.masonry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); grid-auto-rows: 250px; gap: var(--space-24); }
.masonry-item { border-radius: var(--radius-xl); overflow: hidden; position: relative; }
.masonry-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-luxury); }
.masonry-item:hover img { transform: scale(1.05); }
.experience-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(2px); z-index: 5; }
.opacity-0 { opacity: 0; } .hover-opacity-100:hover { opacity: 1; } .transition-fast { transition: all 0.3s; }
.hover-primary:hover { color: var(--color-primary) !important; }

/* Timeline & Maps */
.timeline-container { padding-left: 140px; }
.timeline-line { position: absolute; left: 162px; top: 0; bottom: 0; width: 2px; background: rgba(255,255,255,0.1); z-index: 1; }
.timeline-line::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 0%; background: var(--color-primary); transition: height 1.5s var(--ease-luxury); }
.is-revealed .timeline-line::after { height: 100%; }
.timeline-dot { width: 16px; height: 16px; border-radius: 50%; background: var(--bg-pure-black); border: 2px solid var(--color-primary); position: relative; z-index: 2; transition: transform 0.3s; }
.timeline-item:hover .timeline-dot { transform: scale(1.3); background: var(--color-primary); box-shadow: 0 0 15px rgba(244,0,9,0.5); }
.timeline-content { transition: transform 0.4s var(--ease-luxury), box-shadow 0.4s; }

.map-point { position: absolute; width: 12px; height: 12px; background: var(--color-primary); border-radius: 50%; cursor: pointer; z-index: 10; }
.map-point::before { content: ''; position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px; border-radius: 50%; border: 1px solid var(--color-primary); opacity: 0; animation: pulseRing 2s infinite; pointer-events: none; }
@keyframes pulseRing { 0% { transform: scale(0.5); opacity: 0.8; } 100% { transform: scale(2); opacity: 0; } }
.point-tooltip { position: absolute; top: -60px; left: 50%; transform: translateX(-50%); width: max-content; opacity: 0; visibility: hidden; transition: all 0.3s var(--ease-luxury); z-index: 20; }
.map-point:hover .point-tooltip { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(-10px); }

/* ==========================================================================
   GENERAL ANIMATIONS 
   ========================================================================== */
.preloader { position: fixed; inset: 0; z-index: 9999; background-color: var(--bg-pure-black); transition: opacity 1s, visibility 1s; }
.preloader.fade-out { opacity: 0; visibility: hidden; }
.preloader-logo { opacity: 0; transform: translateY(10px); animation: fadeInLogo 1s forwards; }
.progress-bar-container { width: 120px; height: 1px; background: rgba(255,255,255,0.1); position: relative; opacity: 0; animation: fadeInLogo 1s 0.5s forwards; }
.progress-bar-fill { position: absolute; top: 0; left: 0; height: 100%; width: 0%; background: var(--color-primary); transition: width 0.1s linear; }
@keyframes fadeInLogo { to { opacity: 1; transform: translateY(0); } }

.bg-noise { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.04; background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E'); }
.bg-volumetric-glow { position: absolute; top: 0; right: 0; width: 60vw; height: 100vh; z-index: 0; pointer-events: none; background: radial-gradient(circle at 60% 50%, rgba(244,0,9,0.12) 0%, rgba(0,0,0,0) 60%); }
.particle-system { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }

.float-animation { animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-15px) rotate(1deg); } }

.footer { padding: var(--space-120) 0 var(--space-40); border-top: 1px solid var(--glass-border); background: var(--bg-surface-1); }
.footer-divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); margin: var(--space-64) 0; }

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
    .container { padding: 0 var(--space-32); }
    .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .display-xl { font-size: var(--text-6xl); }
    .live-chat-widget { bottom: 20px; right: 20px; }
}
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .nav-actions button:not(.hamburger-menu):not(.cart-trigger) { display: none; }
    .hamburger-menu { display: flex !important; }
    .order-1-mobile { order: 1; } .order-2-mobile { order: 2; }
    .pt-160 { padding-top: var(--space-80); } .pb-160 { padding-bottom: var(--space-80); }
    .timeline-container { padding-left: 20px; }
    .timeline-line { left: 26px; }
    .timeline-year { text-align: left !important; position: absolute; top: -30px; left: 40px; width: auto !important; font-size: 1.5rem; }
    .account-sidebar { width: 100% !important; }
    .chat-panel { width: 300px; right: 0; }
}

/* ==========================================================================
   PHASE 7: CUSTOM CURSOR & PAGE TRANSITIONS
   ========================================================================== */

/* Page Transition Overlay */
.page-transition-overlay { position: fixed; inset: 0; background: var(--bg-pure-black); z-index: 99999; opacity: 0; visibility: hidden; transition: opacity 0.6s var(--ease-luxury); pointer-events: none; }
.page-transition-overlay.active { opacity: 1; visibility: visible; pointer-events: all; }

/* Custom Cursor */
@media (pointer: fine) {
    body { cursor: none; }
    a, button, input, select, textarea, .cursor-pointer { cursor: none; }
    
    .custom-cursor-dot { position: fixed; top: 0; left: 0; width: 6px; height: 6px; background: var(--color-accent); border-radius: 50%; pointer-events: none; z-index: 100000; mix-blend-mode: difference; transition: opacity 0.3s; }
    .custom-cursor-ring { position: fixed; top: 0; left: 0; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,0.4); border-radius: 50%; pointer-events: none; z-index: 99999; transition: width 0.3s var(--ease-luxury), height 0.3s var(--ease-luxury), border-color 0.3s, background 0.3s; box-sizing: border-box; }
    
    /* Hover States */
    .custom-cursor-ring.hover-button { width: 60px; height: 60px; border-color: transparent; background: rgba(255,255,255,0.1); backdrop-filter: blur(2px); }
    .custom-cursor-ring.hover-text { width: 4px; height: 24px; border-radius: 2px; background: var(--color-primary); border-color: transparent; mix-blend-mode: screen; }
    
    .cursor-hidden .custom-cursor-dot,
    .cursor-hidden .custom-cursor-ring { opacity: 0; }
}