/* ===================================
   Falcon Global Capital
   Luxury Finance Design System
   =================================== */

:root {
    /* Primary Colors */
    --black: #0a0a0a;
    --black-light: #141414;
    --black-lighter: #1a1a1a;
    --charcoal: #2a2a2a;
    
    /* Gold Palette */
    --gold: #c9a962;
    --gold-light: #dfc07f;
    --gold-dark: #a68b4b;
    --gold-glow: rgba(201, 169, 98, 0.15);
    
    /* Neutral */
    --white: #ffffff;
    --ivory: #f5f5f0;
    --gray-100: #e5e5e5;
    --gray-200: #cccccc;
    --gray-300: #999999;
    --gray-400: #666666;
    --gray-500: #444444;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Outfit', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 10rem;
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--black);
    color: var(--gray-200);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Preloader */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    width: 80px;
    margin-bottom: var(--space-md);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

.preloader-bar {
    width: 200px;
    height: 2px;
    background: var(--charcoal);
    border-radius: 1px;
    overflow: hidden;
}

.preloader-progress {
    height: 100%;
    background: var(--gold);
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { width: 0; margin-left: 0; }
    50% { width: 100%; margin-left: 0; }
    100% { width: 0; margin-left: 100%; }
}

/* Navigation */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md) 0;
    background: transparent;
    transition: var(--transition);
}

#navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

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

.nav-logo img {
    height: 50px;
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: var(--space-xl);
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-200);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 1px;
    background: var(--gold);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(4px);
}

.btn-gold {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

.btn-gold:hover {
    background: transparent;
    color: var(--gold);
}

.btn-outline {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--black);
}

.btn-white {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

.btn-white:hover {
    background: transparent;
    color: var(--white);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(201, 169, 98, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 98, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at top, rgba(201, 169, 98, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at bottom, rgba(10, 10, 10, 1) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: var(--gold-glow);
    border: 1px solid rgba(201, 169, 98, 0.3);
    margin-bottom: var(--space-lg);
}

.badge-icon {
    color: var(--gold);
    font-size: 0.625rem;
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 400;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.title-accent {
    color: var(--gold);
    font-style: italic;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    color: var(--gray-300);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.divider-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.divider-icon {
    color: var(--gold);
    font-size: 0.5rem;
}

.hero-description {
    font-size: 1rem;
    color: var(--gray-300);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.scroll-text {
    display: block;
    font-size: 0.625rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--space-sm);
}

.scroll-indicator {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    margin: 0 auto;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Stats Section */
.stats-section {
    padding: var(--space-xl) 0;
    background: var(--black-light);
    border-top: 1px solid rgba(201, 169, 98, 0.1);
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.stats-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--gold);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(201, 169, 98, 0.2);
}

/* Sections */
.section {
    padding: var(--space-3xl) 0;
}

.section-dark {
    background: var(--black-light);
}

.section-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-text {
    color: var(--gray-300);
    margin-bottom: var(--space-md);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-features {
    display: flex;
    gap: var(--space-lg);
    margin: var(--space-lg) 0;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-200);
    font-size: 0.875rem;
}

.feature-item i {
    color: var(--gold);
    font-size: 1rem;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    position: relative;
    width: 100%;
    max-width: 450px;
    background: var(--charcoal);
    padding: var(--space-xl);
    border: 1px solid rgba(201, 169, 98, 0.2);
}

.card-pattern {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-image: 
        linear-gradient(45deg, var(--gold) 25%, transparent 25%),
        linear-gradient(-45deg, var(--gold) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--gold) 75%),
        linear-gradient(-45deg, transparent 75%, var(--gold) 75%);
    background-size: 20px 20px;
    opacity: 0.1;
}

.card-content {
    position: relative;
}

.card-icon {
    width: 80px;
    margin-bottom: var(--space-lg);
}

.card-icon img {
    width: 100%;
}

.card-quote {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--white);
    line-height: 1.5;
    border-left: 2px solid var(--gold);
    padding-left: var(--space-md);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-card {
    background: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--space-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    border-color: rgba(201, 169, 98, 0.3);
    transform: translateY(-5px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold-glow);
    border: 1px solid rgba(201, 169, 98, 0.2);
    margin-bottom: var(--space-md);
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--gold);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.service-text {
    font-size: 0.9375rem;
    color: var(--gray-400);
    margin-bottom: var(--space-md);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gold);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.service-link i {
    font-size: 0.625rem;
    transition: transform 0.3s ease;
}

.service-link:hover {
    color: var(--gold-light);
}

.service-link:hover i {
    transform: translateX(4px);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.feature-card {
    padding: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feature-card:hover {
    border-color: rgba(201, 169, 98, 0.3);
}

.feature-number {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    color: var(--gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: var(--space-md);
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.feature-text {
    font-size: 0.9375rem;
    color: var(--gray-400);
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: var(--space-3xl) 0;
    background: var(--gold);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(0, 0, 0, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.05) 75%);
    background-size: 30px 30px;
}

.cta-content {
    position: relative;
    text-align: center;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--black);
    margin-bottom: var(--space-sm);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--black);
    opacity: 0.8;
    margin-bottom: var(--space-lg);
}

/* Footer */
.footer {
    background: var(--black);
}

.footer-top {
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
}

.footer-logo {
    width: 60px;
    margin-bottom: var(--space-md);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--gold);
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.footer-description {
    font-size: 0.875rem;
    color: var(--gray-400);
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--gold);
}

.contact-info {
    margin-bottom: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-bottom: var(--space-sm);
}

.contact-item i {
    color: var(--gold);
    width: 16px;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--charcoal);
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gold);
    color: var(--black);
}

.footer-bottom {
    padding: var(--space-md) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright, .regulatory {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

/* Responsive */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--black);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid rgba(201, 169, 98, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .btn-gold.nav-actions > .btn {
        display: none;
    }
    
    .stats-grid {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }
    
    .stat-divider {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--charcoal);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* Selection */
::selection {
    background: var(--gold);
    color: var(--black);
}

/* Focus */
:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* Page Styles */
.page-header {
    padding: 180px 0 80px;
    background: var(--black-light);
    text-align: center;
    border-bottom: 1px solid rgba(201, 169, 98, 0.1);
}

.page-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}