/* ===================================
   Noble Real Estate — Luxury Editorial Design
   =================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg-primary: #0A0A0A;
    --color-bg-secondary: #111111;
    --color-bg-tertiary: #1A1A1A;
    --color-text-primary: #F5F5F0;
    --color-text-secondary: #A8A8A3;
    --color-text-muted: #5A5A55;
    --color-accent: #C9B99A;
    --color-accent-hover: #D4C9B0;
    --color-divider: rgba(245, 245, 240, 0.1);
    
    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;
    
    /* Transitions */
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: 0.02em;
    margin-bottom: var(--space-lg);
}

/* Section Backgrounds */
.section-with-bg {
    position: relative;
    overflow: hidden;
}

.section-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.section-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.4) 50%,
        rgba(10, 10, 10, 0.5) 100%
    );
    z-index: 1;
}

.section-with-bg .container {
    position: relative;
    z-index: 2;
}

/* Contact specific - lighter overlay */
.contact.section-with-bg .section-overlay {
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.25) 0%,
        rgba(10, 10, 10, 0.4) 100%
    );
}

/* Buttons */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-text-primary);
    color: var(--color-bg-primary);
    border-color: var(--color-text-primary);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-divider);
}

.btn-secondary:hover {
    border-color: var(--color-text-primary);
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md);
    transition: all var(--transition-medium);
}

.nav.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-sm) var(--space-md);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    line-height: 1.2;
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-lg);
    margin-right: 0;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.nav-links a:hover {
    color: var(--color-text-primary);
}

.nav-lang {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-right: 0;
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-divider);
    border-radius: 50px;
    background: transparent;
}

.lang-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    min-width: auto;
    text-align: center;
}

.lang-btn:hover {
    color: var(--color-text-primary);
}

.lang-btn.active {
    color: var(--color-accent);
    font-weight: 500;
}

.lang-divider {
    color: var(--color-text-muted);
    font-size: 0.7rem;
    opacity: 0.5;
    line-height: 1;
    margin: 0 2px;
}

.nav-cta {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-divider);
    border-radius: 50px;
}

.nav-cta:hover {
    border-color: var(--color-text-primary);
    color: var(--color-text-primary) !important;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.nav-toggle.active span:first-child {
    transform: rotate(45deg) translateY(5px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translateY(-5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg-primary);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.mobile-menu-inner a {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.05em;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-medium);
}

.mobile-menu.active .mobile-menu-inner a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active .mobile-menu-inner a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-menu-inner a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-menu-inner a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-menu-inner a:nth-child(4) { transition-delay: 0.25s; }

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: var(--space-xl) var(--space-md);
    padding-bottom: 15vh;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding-left: 6%;
        align-items: center;
        padding-bottom: var(--space-xl);
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--color-bg-primary);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    filter: brightness(0.4) contrast(1.1);
}

.hero-video.active {
    opacity: 1;
}

.hero-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    opacity: 1;
    transition: opacity 2s ease-in-out;
}

.hero-video.active ~ .hero-image {
    opacity: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(10, 10, 10, 0.65) 0%,
        rgba(10, 10, 10, 0.45) 50%,
        rgba(10, 10, 10, 0.25) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: left;
    max-width: 420px;
}

.hero-brand {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.2s;
}

.hero-tag {
    font-size: clamp(0.75rem, 1.8vw, 1.1rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.35s;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
}

.hero-title-line {
    display: block;
    font-family: var(--font-display);
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero-title-line:nth-child(1) { animation-delay: 0.5s; }
.hero-title-line:nth-child(2) { animation-delay: 0.65s; }
.hero-title-line:nth-child(3) { animation-delay: 0.8s; }

.hero-title-italic {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 300;
    letter-spacing: 0.02em;
    color: var(--color-accent);
    font-size: 1em;
}

.hero-subtitle {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--color-text-secondary);
    max-width: 280px;
    margin: 0 0 var(--space-sm) 0;
    letter-spacing: 0.02em;
    line-height: 1.6;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1s;
}

.hero .btn {
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1.15s;
    padding: 0.75rem 1.75rem;
    font-size: 0.65rem;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    animation: fadeIn 1s ease forwards 1.5s;
}

.hero-scroll span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-text-muted), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* About Section */
.about {
    padding: var(--space-2xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

.about-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
}

.about-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.about-founder {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-divider);
}

.about-founder-line {
    width: 40px;
    height: 1px;
    background-color: var(--color-accent);
}

.about-founder-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-founder-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
}

.about-founder-title {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Stats Section */
.stats {
    padding: var(--space-xl) 0;
    background-color: var(--color-bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Properties Section */
.properties {
    padding: var(--space-2xl) 0;
}

.section-header {
    margin-bottom: var(--space-xl);
}

.properties-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .properties-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .properties-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .property-card-large {
        grid-column: span 2;
        grid-row: span 2;
    }
}

.property-card {
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-tertiary);
    aspect-ratio: 4/3;
    cursor: pointer;
}

.property-card-large {
    aspect-ratio: auto;
    min-height: 500px;
}

.property-image {
    position: absolute;
    inset: 0;
}

.property-image-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-slow);
}

.property-card:hover .property-image-bg {
    transform: scale(1.05);
}

.property-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(10, 10, 10, 0.9) 0%,
        rgba(10, 10, 10, 0.3) 50%,
        rgba(10, 10, 10, 0.1) 100%
    );
}

.property-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    z-index: 1;
}

@media (min-width: 768px) {
    .property-content {
        padding: var(--space-lg);
    }
}

.property-location {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.property-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

@media (min-width: 768px) {
    .property-card-large .property-title {
        font-size: 2.5rem;
    }
}

.property-details {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.property-divider {
    color: var(--color-text-muted);
}

.property-price {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-accent);
}

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

/* Philosophy Section */
.philosophy {
    padding: var(--space-2xl) 0;
}

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

@media (min-width: 768px) {
    .philosophy-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.philosophy-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
}

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

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

.philosophy-item {
    padding-left: var(--space-lg);
    border-left: 1px solid var(--color-divider);
}

.philosophy-item-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: var(--space-sm);
}

.philosophy-item-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Image Break */
.image-break {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-break-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.image-break-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(10, 10, 10, 0.7);
}

.image-break-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: var(--space-md);
}

.image-break-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-style: italic;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: var(--space-md);
}

.image-break-author {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

/* Image Slider */
.image-slider {
    position: relative;
    height: 80vh;
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slider-container {
    position: absolute;
    inset: 0;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.4) 0%,
        rgba(10, 10, 10, 0.6) 50%,
        rgba(10, 10, 10, 0.8) 100%
    );
    z-index: 1;
}

.slider-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: var(--space-md);
}

.slider-nav {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    z-index: 3;
}

.slider-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--color-text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* Contact Section */
.contact {
    padding: var(--space-2xl) 0;
}

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

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.02em;
    margin-bottom: var(--space-md);
}

.contact-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-value {
    font-family: var(--font-display);
    font-size: 1.125rem;
    transition: color var(--transition-fast);
}

a.contact-value:hover {
    color: var(--color-accent);
}

/* Form Styles */
.contact-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 480px) {
    .contact-form {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-group-full {
        grid-column: span 2;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-label {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

.form-input {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: transparent;
    border: none;
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-sm) 0;
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-text-primary);
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A5A55' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    cursor: pointer;
}

.form-select option {
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn {
    margin-top: var(--space-sm);
}

@media (min-width: 480px) {
    .contact-form .btn {
        grid-column: span 2;
    }
}

/* Footer */
.footer {
    padding: var(--space-xl) 0 var(--space-lg);
    background-color: var(--color-bg-primary);
    border-top: 1px solid var(--color-divider);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    border-radius: 50%;
}

.social-link:hover {
    color: var(--color-text-primary);
    border-color: var(--color-divider);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
}

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

.footer-legal {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

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

.footer-line {
    width: 100%;
    height: 1px;
    background-color: var(--color-divider);
    margin-bottom: var(--space-md);
}

.footer-credit {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-align: center;
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Selection */
::selection {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
}

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

::-webkit-scrollbar-track {
    background-color: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background-color: var(--color-bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-text-muted);
}