/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
    /* Colors */
    --color-primary: #4B3F9E;
    --color-primary-dark: #3A2F7A;
    --color-primary-light: #6B5FBF;
    --color-accent: #C9A962;
    --color-accent-light: #D4BC7C;
    --color-green: #2D5A3D;
    --color-green-light: #3D7A52;
    --color-white: #FFFFFF;
    --color-gold: #C9A961;
    --color-gold-light: #D4B878;
    --color-blue: #1B3A57;
    --color-blue-dark: #0F2438;
    --color-beige: #F5F1EB;
    --color-beige-dark: #E8E2D5;
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-light: #F5F5F5;
    --color-gray: #888888;
    --color-text: #1A1A1A;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    --spacing-3xl: 8rem;
    
    /* Header */
    --header-height: 70px;
    --header-bg: rgba(255, 255, 255, 0.95);
    --header-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-base: 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Button */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all var(--transition-base);
    text-align: center;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(201, 169, 97, 0.4);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(201, 169, 97, 0.6);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(75, 63, 158, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(75, 63, 158, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    box-shadow: none;
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: none;
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
    box-shadow: var(--header-shadow);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.header__logo {
    flex-shrink: 0;
}

.header__logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.header__logo:hover .header__logo-img {
    transform: scale(1.05);
}

/* Navigation */
.header__nav {
    display: none;
}

.header__menu {
    display: flex;
    gap: var(--spacing-lg);
}

.header__menu-link {
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text);
    transition: color 0.3s ease;
    position: relative;
}

.header__menu-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width 0.3s ease;
}

.header__menu-link:hover {
    color: var(--color-green);
}

.header__menu-link:hover::after {
    width: 100%;
}

/* CTA Button */
.header__cta {
    display: none;
}

/* Burger Menu */
.header__burger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    transition: transform 0.3s ease;
}

.header__burger:hover {
    transform: scale(1.1);
}

.header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.3s ease;
}

/* Burger Animation */
.header__burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header__burger.active span:nth-child(2) {
    opacity: 0;
}

.header__burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.header__nav.active {
    display: block;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-md);
}

.header__nav.active .header__menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
    text-align: center;
}

.header__nav.active .header__menu.active {
    opacity: 1;
    transform: translateX(0);
}

.header__nav.active .header__menu-link {
    font-size: 1.25rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

.header__nav.active .header__menu-link:hover {
    color: var(--color-green);
    transform: translateX(10px);
}

.header__menu-item--mobile-cta {
    margin-top: var(--spacing-lg);
    text-align: center;
    display: block;
}

.header__menu-item--mobile-cta .btn {
    display: inline-block;
    width: 100%;
    max-width: 300px;
}

/* Desktop Styles */
@media (min-width: 1230px) {
    .header__nav {
        display: block;
    }

    .header__burger {
        display: none;
    }

    .header__cta {
        display: inline-block;
    }

    .header__menu-item--mobile-cta {
        display: none;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1c1c20 0%, #39316c 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-xl) calc(var(--spacing-md) * 1.1);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInDown 0.8s ease forwards;
    opacity: 0;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-title .highlight {
    color: var(--color-gold);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero-description {
    font-size: 1.125rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.5s forwards;
    opacity: 0;
}

.hero-features li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1rem;
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    opacity: 0.7;
    animation: fadeInUp 0.8s ease 0.7s forwards;
    opacity: 0;
}

.trust-logos {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 0.25rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator svg {
    width: 30px;
    height: 30px;
    color: var(--color-white);
    opacity: 0.7;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

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

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

/* Desktop Styles */
@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-features {
        flex-direction: row;
        justify-content: center;
    }
    
    .scroll-indicator {
        bottom: 2rem;
    }
    
    .hero-content {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

/* ========================================
   Section Styles
   ======================================== */
.section {
    padding: var(--spacing-3xl) 0;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.section-header.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ========================================
   About Section
   ======================================== */
.about {
    background: var(--color-beige);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

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

.stat-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.stat-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.about-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-gray-700);
}

.about-quote {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-gray-800);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-accent);
    background: var(--color-white);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.chart-image {
    width: 100%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: block;
}

.chart-placeholder {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--color-gray-200) 0%, var(--color-gray-300) 100%);
    border-radius: var(--radius-lg);
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-500);
    font-size: 1rem;
    box-shadow: var(--shadow-xl);
    position: absolute;
}

/* Desktop Styles */
@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   Coming Soon Section
   ======================================== */
.coming-soon {
    background: var(--color-gray-100);
    text-align: center;
}

.coming-soon-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.coming-soon-icon {
    width: 80px;
    height: 80px;
    color: var(--color-gold);
    opacity: 0.8;
}

.coming-soon-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-gray-800);
}

.coming-soon-text {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.8;
}

.coming-soon-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-sm) 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.25rem;
    background: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    box-shadow: var(--shadow-sm);
}

.feature-dot {
    width: 8px;
    height: 8px;
    background: var(--color-gold);
    border-radius: 50%;
}

@media (min-width: 768px) {
    .coming-soon-title {
        font-size: 2.5rem;
    }

    .coming-soon-icon {
        width: 100px;
        height: 100px;
    }
}