/* ============================================
   3D PREMIUM DESIGN SYSTEM - BROZABRO
   Color Palette: Deep Burgundy, Copper, Cream, Ebony, Sage
   ============================================ */

:root {
    /* 3D Color Palette - No White, No Blue */
    --color-ebony: #0d0d0d;
    --color-deep-burgundy: #1a0a0f;
    --color-burgundy: #2d1b2e;
    --color-dark-burgundy: #3d2a3e;
    --color-copper: #B87333;
    --color-bright-copper: #D2691E;
    --color-burnt-copper: #8B4513;
    --color-cream: #F5F5DC;
    --color-warm-cream: #E8E8D3;
    --color-sage: #9CAF88;
    --color-dark-sage: #6B8E5A;
    --color-silver: #C0C0C0;
    --color-dark-silver: #8B8B8B;
    
    /* 3D Lighting Variables */
    --light-source-x: -20px;
    --light-source-y: -20px;
    --shadow-depth-1: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-depth-2: 0 8px 24px rgba(0, 0, 0, 0.6), 0 2px 6px rgba(0, 0, 0, 0.4);
    --shadow-depth-3: 0 12px 36px rgba(0, 0, 0, 0.7), 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-ambient: 0 0 40px rgba(184, 115, 51, 0.15);
    --shadow-copper-glow: 0 0 30px rgba(184, 115, 51, 0.4);
    
    /* Glassmorphism */
    --glass-bg: rgba(26, 10, 15, 0.7);
    --glass-border: rgba(184, 115, 51, 0.4);
    --glass-glow: rgba(184, 115, 51, 0.3);
    --glass-highlight: rgba(245, 245, 220, 0.1);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    
    /* Spacing */
    --spacing-xs: clamp(0.5rem, 1vw, 0.75rem);
    --spacing-sm: clamp(0.75rem, 1.5vw, 1rem);
    --spacing-md: clamp(1rem, 2vw, 1.5rem);
    --spacing-lg: clamp(1.5rem, 3vw, 2.5rem);
    --spacing-xl: clamp(2rem, 4vw, 4rem);
    --spacing-xxl: clamp(3rem, 6vw, 6rem);
    
    /* Typography Scale */
    --text-xs: clamp(0.75rem, 1vw, 0.875rem);
    --text-sm: clamp(0.875rem, 1.25vw, 1rem);
    --text-base: clamp(1rem, 1.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 2vw, 1.5rem);
    --text-xl: clamp(1.5rem, 3vw, 2.25rem);
    --text-2xl: clamp(2rem, 4vw, 3rem);
    --text-3xl: clamp(2.5rem, 5vw, 4.5rem);
    --text-4xl: clamp(3rem, 6vw, 6rem);
}

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    background: rgba(26, 10, 15, 0.7);
    border-bottom: 1px solid rgba(184, 115, 51, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.navbar.scrolled {
    padding: var(--spacing-xs) 0;
    background: rgba(26, 10, 15, 0.9);
    border-bottom-color: rgba(184, 115, 51, 0.3);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* Brand */
.navbar-brand {
    flex-shrink: 0;
}

.brand-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.brand-link:hover {
    transform: translateY(-2px);
}

.brand-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-copper) 0%, var(--color-bright-copper) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.brand-subtitle {
    font-size: var(--text-xs);
    color: var(--color-cream);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

/* Navigation Menu */
.navbar-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
  margin: 0;
    padding: 0;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--color-cream);
    text-decoration: none;
    font-size: var(--text-base);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    position: relative;
    transition: all 0.3s ease;
    display: block;
    opacity: 0.8;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent,
        var(--color-copper),
        transparent);
    transition: transform 0.3s ease;
}

.nav-link:hover {
    color: var(--color-copper);
    opacity: 1;
    transform: translateY(-2px);
}

.nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
    color: var(--color-copper);
    opacity: 1;
}

.nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

/* Navbar Actions */
.navbar-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.btn-nav {
    padding: var(--spacing-xs) var(--spacing-md);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-nav-primary {
    background: linear-gradient(135deg, var(--color-copper) 0%, var(--color-bright-copper) 100%);
    color: var(--color-ebony);
    box-shadow: 0 4px 15px rgba(184, 115, 51, 0.3);
}

.btn-nav-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 115, 51, 0.5);
    background: linear-gradient(135deg, var(--color-bright-copper) 0%, var(--color-copper) 100%);
}

/* Mobile Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
    position: relative;
}

.toggle-line {
    width: 25px;
    height: 2px;
    background: var(--color-copper);
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.navbar-toggle.active .toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.navbar-toggle.active .toggle-line:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active .toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu */
@media (max-width: 968px) {
    .navbar-toggle {
        display: flex;
    }
    
    .navbar-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(26, 10, 15, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        border-left: 1px solid rgba(184, 115, 51, 0.3);
        padding: var(--spacing-xxl) var(--spacing-lg);
        transition: right 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }
    
    .navbar-nav.active {
        right: 0;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        width: 100%;
    }
    
    .nav-link {
        width: 100%;
        padding: var(--spacing-sm) 0;
        font-size: var(--text-lg);
        border-bottom: 1px solid rgba(184, 115, 51, 0.1);
    }
    
    .nav-link::before {
        display: none;
    }
    
    .navbar-actions {
        flex-direction: column;
        width: 100%;
        margin-top: var(--spacing-lg);
    }
    
    .btn-nav {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 0 var(--spacing-md);
    }
    
    .brand-text {
        font-size: var(--text-lg);
    }
    
    .brand-subtitle {
        font-size: 0.65rem;
    }
    
    .navbar-nav {
        width: 100%;
        right: -100%;
    }
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-cream);
    background: linear-gradient(135deg, var(--color-ebony) 0%, var(--color-deep-burgundy) 30%, var(--color-burgundy) 70%, var(--color-dark-burgundy) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    padding-top: 80px; /* Space for fixed navbar */
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(184, 115, 51, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(156, 175, 136, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(45, 27, 46, 0.3) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
  margin: 0 auto; 
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

/* ============================================
   3D CARD BASE CLASS
   ============================================ */

.card-3d {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--glass-border);
  border-radius: 20px;
    padding: var(--spacing-lg);
  position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: var(--shadow-depth-2);
  overflow: hidden;
}

.card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--glass-glow) 20%, 
        var(--color-copper) 50%, 
        var(--glass-glow) 80%, 
        transparent 100%);
    opacity: 0.7;
}

.card-3d::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        var(--glass-highlight) 0%, 
        transparent 50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.card-3d:hover {
    transform: translateY(-8px) rotateX(2deg) rotateY(-1deg);
    box-shadow: var(--shadow-depth-3), var(--shadow-copper-glow);
    border-color: var(--color-bright-copper);
}

.card-3d:hover::after {
    opacity: 1;
}

/* ============================================
   HERO SECTION - PREMIUM REDESIGN
   ============================================ */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--spacing-xxl) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(184, 115, 51, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(156, 175, 136, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 100% 60% at 50% 50%, rgba(45, 27, 46, 0.3) 0%, transparent 70%),
        linear-gradient(135deg, var(--color-ebony) 0%, var(--color-deep-burgundy) 50%, var(--color-burgundy) 100%);
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    min-height: 80vh;
}

.hero-content {
  display: flex;
  flex-direction: column;
    justify-content: center;
    text-align: left;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.3s forwards;
}

/* Glassmorphism Card */
.glass-card {
    background: rgba(26, 10, 15, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(184, 115, 51, 0.2);
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(184, 115, 51, 0.5), 
        transparent);
}

/* Hero Badge */
.hero-badge-wrapper {
    margin-bottom: var(--spacing-xl);
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-md);
    animation: float 6s ease-in-out infinite;
}

.badge-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 8px 16px rgba(184, 115, 51, 0.5));
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* Hero Title - Massive */
.hero-title {
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(135deg, 
        var(--color-copper) 0%, 
        var(--color-bright-copper) 30%,
        var(--color-sage) 60%,
        var(--color-bright-copper) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
    animation: gradientShift 5s ease infinite;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards, gradientShift 5s ease infinite 1.5s;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.title-subtitle {
    display: block;
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    color: var(--color-warm-cream);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.7s forwards;
    margin-top: var(--spacing-xs);
}

.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-cream);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    opacity: 0;
    max-width: 600px;
    animation: fadeInUp 1s ease-out 0.9s forwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.1s forwards;
}

/* 3D Container */
.hero-3d-container {
    position: relative;
    height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.hero-3d-wrapper {
    width: 100%;
    height: 600px;
    max-height: 80vh;
    position: relative;
    overflow: hidden;
}

/* 3D Container */
.css-3d-container {
    width: 100%;
    height: 100%;
  display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.spline-iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 24px;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}

/* CSS 3D Sphere */
.sphere-3d {
    width: 450px;
    height: 450px;
    position: relative;
    transform-style: preserve-3d;
    animation: sphereRotate 25s linear infinite;
}

.sphere-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, 
        rgba(184, 115, 51, 0.9) 0%,
        rgba(184, 115, 51, 0.5) 30%,
        rgba(156, 175, 136, 0.3) 60%,
        rgba(45, 27, 46, 0.2) 85%,
        transparent 100%);
    box-shadow: 
        inset -60px -60px 120px rgba(0, 0, 0, 0.6),
        inset 40px 40px 80px rgba(184, 115, 51, 0.2),
        0 0 100px rgba(184, 115, 51, 0.5),
        0 0 150px rgba(184, 115, 51, 0.3),
        0 0 200px rgba(156, 175, 136, 0.1);
    position: relative;
    overflow: hidden;
}

.sphere-highlight {
    position: absolute;
    top: 25%;
    left: 25%;
    width: 35%;
    height: 35%;
    border-radius: 50%;
    background: radial-gradient(circle, 
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.4) 30%,
        transparent 70%);
    filter: blur(25px);
    animation: highlightMove 8s ease-in-out infinite;
}

@keyframes highlightMove {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        opacity: 0.8;
    }
    25% { 
        transform: translate(20px, -30px) scale(1.2);
        opacity: 1;
    }
    50% { 
        transform: translate(-15px, 20px) scale(0.9);
        opacity: 0.6;
    }
    75% { 
        transform: translate(30px, 15px) scale(1.1);
        opacity: 0.9;
    }
}

.sphere-glow {
  position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    border-radius: 50%;
    background: radial-gradient(circle, 
        rgba(184, 115, 51, 0.4) 0%,
        rgba(156, 175, 136, 0.2) 40%,
        transparent 70%);
    animation: spherePulse 4s ease-in-out infinite;
    filter: blur(50px);
    z-index: -1;
}

.sphere-particles {
    position: absolute;
    top: 0;
  left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-copper);
  border-radius: 50%;
    box-shadow: 0 0 10px rgba(184, 115, 51, 0.8);
    animation: particleFloat 6s ease-in-out infinite;
}

.particle-1 {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
}

.particle-2 {
    top: 60%;
    left: 70%;
    animation-delay: 1.5s;
}

.particle-3 {
    top: 80%;
    left: 20%;
    animation-delay: 3s;
}

.particle-4 {
    top: 40%;
    left: 80%;
    animation-delay: 4.5s;
}

@keyframes sphereRotate {
    0% { transform: rotateY(0deg) rotateX(0deg); }
    100% { transform: rotateY(360deg) rotateX(360deg); }
}

@keyframes spherePulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1); 
        opacity: 0.5; 
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.3); 
        opacity: 0.8; 
    }
}

@keyframes particleFloat {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    50% { 
        transform: translate(30px, -40px) scale(1.5);
        opacity: 1;
    }
}

/* Parallax Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-animate="fade-up"] {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

[data-delay="0.1"] { animation-delay: 0.1s; }
[data-delay="0.2"] { animation-delay: 0.2s; }
[data-delay="0.3"] { animation-delay: 0.3s; }
[data-delay="0.4"] { animation-delay: 0.4s; }

/* Decoration Circles */
.hero-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184, 115, 51, 0.1) 0%, transparent 70%);
    animation: pulseFloat 12s ease-in-out infinite;
    filter: blur(2px);
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: 15%;
    right: 10%;
    animation-delay: 2s;
}

.circle-3 {
    width: 250px;
    height: 250px;
    top: 50%;
    right: 25%;
    animation-delay: 4s;
}

@keyframes pulseFloat {
    0%, 100% { 
        transform: translate(0, 0) scale(1); 
        opacity: 0.4; 
    }
    50% { 
        transform: translate(30px, -40px) scale(1.1); 
        opacity: 0.6; 
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
  position: relative;
  overflow: hidden;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* 3D Buttons with Volume */
.btn-3d {
    position: relative;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-3d::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
    bottom: 0;
    background: inherit;
    border-radius: inherit;
    transform: translateZ(-10px);
    filter: blur(10px);
    opacity: 0.5;
    transition: all 0.4s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-copper) 0%, var(--color-bright-copper) 100%);
    color: var(--color-ebony);
    box-shadow: 
        0 10px 30px rgba(184, 115, 51, 0.4),
        0 5px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    font-weight: 700;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--text-base);
}

.btn-primary:hover {
    transform: translateY(-6px) translateZ(10px) scale(1.05);
    box-shadow: 
        0 20px 40px rgba(184, 115, 51, 0.6),
        0 10px 20px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: linear-gradient(135deg, var(--color-bright-copper) 0%, var(--color-copper) 100%);
}

.btn-primary:active {
    transform: translateY(-2px) translateZ(5px) scale(1.02);
}

.btn-secondary {
    background: rgba(26, 10, 15, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-copper);
    border: 2px solid rgba(184, 115, 51, 0.4);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--text-base);
}

.btn-secondary:hover {
    background: rgba(184, 115, 51, 0.15);
    border-color: var(--color-bright-copper);
    color: var(--color-bright-copper);
    transform: translateY(-6px) translateZ(10px) scale(1.05);
    box-shadow: 
        0 20px 40px rgba(184, 115, 51, 0.4),
        0 10px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary:active {
    transform: translateY(-2px) translateZ(5px) scale(1.02);
}

.btn-content {
  position: relative;
    z-index: 1;
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent);
    transition: left 0.6s ease;
    z-index: 2;
}

.btn-primary:hover .btn-shine {
  left: 100%;
}

/* ============================================
   SECTION STYLES
   ============================================ */

section {
    position: relative;
    padding: var(--spacing-xxl) 0;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-copper);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(184, 115, 51, 0.15);
    border: 1px solid rgba(184, 115, 51, 0.3);
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(184, 115, 51, 0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-cream);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
    background: linear-gradient(180deg, transparent 0%, rgba(26, 10, 15, 0.4) 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.about-card {
  text-align: center;
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(0 4px 12px rgba(184, 115, 51, 0.4));
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-sm);
}

.about-card p {
    color: var(--color-cream);
    opacity: 0.8;
    line-height: 1.7;
}

/* ============================================
   PREMIUM SECTION - ПРЕМІАЛЬНІСТЬ
   ============================================ */

.premium-section {
    background: linear-gradient(180deg, transparent 0%, rgba(26, 10, 15, 0.5) 50%, transparent 100%);
}

.premium-intro {
    max-width: 560px;
    margin: 0 auto;
    color: var(--color-cream);
    opacity: 0.85;
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-top: var(--spacing-sm);
}

.premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.premium-card {
    text-align: center;
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.premium-card-icon {
    width: 72px;
    height: 72px;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 4px 12px rgba(184, 115, 51, 0.4));
}

.premium-card h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-copper);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.premium-card p {
    color: var(--color-cream);
    opacity: 0.85;
    line-height: 1.65;
    font-size: var(--text-sm);
}

.premium-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(184, 115, 51, 0.2);
}

.premium-tagline {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-copper);
    letter-spacing: 0.05em;
    opacity: 0.95;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-section {
    background: linear-gradient(180deg, rgba(26, 10, 15, 0.4) 0%, transparent 100%);
}

.services-staggered {
  display: flex; 
    flex-direction: column;
    gap: var(--spacing-lg);
}

.service-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    text-align: left;
}

.service-number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-copper);
    opacity: 0.4;
    line-height: 1;
}

.service-content h3 {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-sm);
}

.service-content p {
    color: var(--color-cream);
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    color: var(--color-cream);
    opacity: 0.7;
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
}

.service-features li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-sage);
}

.stagger-1 { animation: fadeInUp 0.6s ease-out 0.1s both; }
.stagger-2 { animation: fadeInUp 0.6s ease-out 0.2s both; }
.stagger-3 { animation: fadeInUp 0.6s ease-out 0.3s both; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-section {
    background: linear-gradient(180deg, transparent 0%, rgba(26, 10, 15, 0.4) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-lg);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(0 4px 12px rgba(184, 115, 51, 0.4));
}

.stat-value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-copper);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
    word-break: break-word;
    overflow-wrap: break-word;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-cream);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   LOCATION SECTION
   ============================================ */

.location-section {
    background: linear-gradient(180deg, rgba(26, 10, 15, 0.4) 0%, transparent 100%);
}

.location-content {
    max-width: 800px;
    margin: 0 auto;
}

.location-card {
    padding: var(--spacing-xl);
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.location-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: start;
}

.location-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    filter: drop-shadow(0 4px 12px rgba(184, 115, 51, 0.4));
}

.location-details h3 {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    color: var(--color-copper);
    margin-bottom: var(--spacing-xs);
}

.location-details p {
    color: var(--color-cream);
    opacity: 0.8;
    line-height: 1.7;
}

.location-details a {
    color: var(--color-sage);
    text-decoration: none;
    transition: color 0.3s ease;
}

.location-details a:hover {
    color: var(--color-copper);
}

/* ============================================
   LEADERSHIP SECTION
   ============================================ */

.leadership-section {
    background: linear-gradient(180deg, transparent 0%, rgba(26, 10, 15, 0.4) 100%);
}

.leadership-card {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.leadership-content {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    flex-wrap: wrap;
}

.leadership-avatar {
    width: 150px;
    height: 150px;
    flex-shrink: 0;
    filter: drop-shadow(0 8px 16px rgba(184, 115, 51, 0.4));
}

.leadership-info h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-xs);
}

.leadership-role {
    font-size: var(--text-base);
    color: var(--color-sage);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.leadership-bio {
    color: var(--color-cream);
    opacity: 0.8;
    line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    background: linear-gradient(180deg, rgba(26, 10, 15, 0.4) 0%, transparent 100%);
}

.cta-card {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xxl);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: var(--text-lg);
    color: var(--color-cream);
    opacity: 0.8;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: linear-gradient(180deg, transparent 0%, var(--color-ebony) 100%);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
    border-top: 1px solid rgba(184, 115, 51, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: var(--color-cream);
    opacity: 0.7;
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.footer-item h4 {
    font-family: var(--font-display);
    font-size: var(--text-base);
    color: var(--color-copper);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-item p {
    color: var(--color-cream);
    opacity: 0.7;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(184, 115, 51, 0.2);
}

.footer-bottom p {
    color: var(--color-cream);
    opacity: 0.5;
    font-size: var(--text-sm);
}

/* ============================================
   INNER PAGES (About, Contact, Privacy Policy)
   ============================================ */

.page-main {
    min-height: 60vh;
    padding: var(--spacing-xxl) 0;
}

.page-section {
    position: relative;
    z-index: 1;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.page-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    color: var(--color-copper);
    margin-bottom: var(--spacing-md);
}

.page-lead {
    color: var(--color-cream);
    opacity: 0.9;
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.contact-block p {
    color: var(--color-cream);
    opacity: 0.85;
    margin-bottom: var(--spacing-sm);
}

.contact-block a {
    color: var(--color-sage);
    text-decoration: none;
}

.contact-block a:hover {
    color: var(--color-copper);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    /* Stats Section Mobile */
    .stat-value {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }
    
    .stat-card {
        padding: var(--spacing-md);
        min-height: 180px;
    }
    
    /* Hero Section Mobile */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-content {
        text-align: center;
        order: 2;
    }
    
    .hero-3d-container {
        order: 1;
        height: 400px;
    }
    
    .hero-3d-wrapper {
        height: 100%;
    }
    
    .sphere-3d {
        width: 300px;
        height: 300px;
    }
    
    .title-line {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
    
    .hero-description {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
    }
    
    .hero-badge-wrapper {
        text-align: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .premium-grid {
        grid-template-columns: 1fr;
    }
    
    .premium-card {
        padding: var(--spacing-lg);
    }
    
    .service-item {
        grid-template-columns: 60px 1fr;
    }
    
    .service-number {
        font-size: var(--text-2xl);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .leadership-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-info {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    /* Hero Section Extra Small */
    .hero-section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-grid {
        gap: var(--spacing-lg);
    }
    
    .hero-3d-container {
        height: 300px;
    }
    
    .sphere-3d {
        width: 250px;
        height: 250px;
    }
    
    .title-line {
        font-size: clamp(2rem, 12vw, 3.5rem);
    }
    
    .hero-description {
        font-size: clamp(1rem, 4vw, 1.125rem);
    }
    
    .btn-primary,
    .btn-secondary {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--text-sm);
    }
    
    /* Other sections */
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-value {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .stat-card {
        padding: var(--spacing-md);
        min-height: 150px;
    }
    
    .section-title {
        font-size: var(--text-2xl);
    }
    
    .cta-content h2 {
        font-size: var(--text-2xl);
    }
}

/* ============================================
   3D SVG ICON ENHANCEMENTS
   ============================================ */

svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Additional 3D depth for interactive elements */
.card-3d:active {
    transform: translateY(-4px) scale(0.98);
}

/* Smooth scroll reveal animations */
@media (prefers-reduced-motion: no-preference) {
    .card-3d {
        opacity: 0;
        animation: fadeInUp 0.6s ease-out forwards;
    }
    
    .card-3d:nth-child(1) { animation-delay: 0.1s; }
    .card-3d:nth-child(2) { animation-delay: 0.2s; }
    .card-3d:nth-child(3) { animation-delay: 0.3s; }
    .card-3d:nth-child(4) { animation-delay: 0.4s; }
}