/* ========================================
   21st Castle Developers - Modern Website
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-primary: #0a0a0a;
    --color-secondary: #1a1a1a;
    --color-accent: #c9a962;
    --color-accent-light: #e4d4a5;
    --color-accent-dark: #a08840;
    --color-white: #ffffff;
    --color-gray-100: #f8f8f8;
    --color-gray-200: #e8e8e8;
    --color-gray-300: #d1d1d1;
    --color-gray-400: #a0a0a0;
    --color-gray-500: #707070;
    --color-gray-600: #505050;
    --color-text: #1a1a1a;
    --color-text-light: #666666;

    /* Gradients */
    --gradient-gold: linear-gradient(135deg, #c9a962 0%, #f0e6c8 50%, #c9a962 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    --gradient-hero: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(26, 26, 26, 0.9) 100%);

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(201, 169, 98, 0.3);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-slower: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

    /* Z-index */
    --z-cursor: 9999;
    --z-preloader: 9998;
    --z-modal: 1000;
    --z-header: 100;
    --z-overlay: 50;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.no-scroll {
    overflow: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

.text-gradient {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-highlight {
    color: var(--color-accent);
}

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

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

.preloader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.preloader-logo {
    width: 180px;
    height: auto;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

@media (min-width: 768px) {
    .preloader-logo {
        width: 220px;
    }
}

@keyframes preloaderPulse {
    0%, 100% {
        opacity: 0.7;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

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

/* Custom Cursor */
.cursor, .cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: var(--z-cursor);
    mix-blend-mode: difference;
    display: none;
}

@media (min-width: 1024px) and (hover: hover) {
    .cursor, .cursor-follower {
        display: block;
    }

    body {
        cursor: none;
    }

    a, button {
        cursor: none;
    }
}

.cursor {
    width: 8px;
    height: 8px;
    background: var(--color-white);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease, background 0.2s ease;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
}

.cursor.hover {
    transform: translate(-50%, -50%) scale(0);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    border-color: var(--color-accent);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    padding: var(--spacing-md) 0;
    transition: var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
}

.header.scrolled .logo-text,
.header.scrolled .nav-link,
.header.scrolled .nav-phone {
    color: var(--color-text);
}

.header.scrolled .menu-toggle span {
    background: var(--color-text);
}

.nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-base);
}

@media (min-width: 768px) {
    .logo-img {
        height: 85px;
    }
}

/* Logo swap on scroll - white logo default, black logo when scrolled */
.logo-white {
    display: block;
}

.logo-black {
    display: none;
}

.header.scrolled .logo-white {
    display: none;
}

.header.scrolled .logo-black {
    display: block;
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    position: relative;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: 0.02em;
    padding: var(--spacing-xs) 0;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition-base);
}

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

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

.nav-phone {
    display: none;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    transition: var(--transition-base);
}

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

.nav-phone:hover {
    color: var(--color-accent);
}

.phone-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-phone:hover .phone-icon {
    background: var(--color-accent);
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    padding: 4px;
}

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition-base);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--color-primary);
    z-index: calc(var(--z-header) - 1);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

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

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-base);
}

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

.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }

.mobile-link:hover {
    color: var(--color-accent);
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.85) 0%, rgba(10, 10, 10, 0.7) 50%, rgba(10, 10, 10, 0.85) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-badge span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-300);
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray-400);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--color-white);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .hero-stats {
        gap: var(--spacing-xl);
    }
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-accent);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-gray-400);
    margin-top: var(--spacing-xs);
}

.stat-divider {
    display: none;
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 640px) {
    .stat-divider {
        display: block;
    }
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-400);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.3;
    }
}

/* Hero Shapes */
.hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: rgba(201, 169, 98, 0.2);
    top: -100px;
    right: -100px;
    animation: float 20s infinite ease-in-out;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: rgba(201, 169, 98, 0.15);
    bottom: -50px;
    left: -50px;
    animation: float 25s infinite ease-in-out reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: rgba(201, 169, 98, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 10s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(30px, -30px);
    }
    50% {
        transform: translate(-20px, 20px);
    }
    75% {
        transform: translate(20px, 30px);
    }
}

/* Section Styles */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.section-tag.light {
    color: var(--color-accent-light);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* About Section */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-gray-100);
}

@media (min-width: 768px) {
    .about {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.about-grid {
    display: grid;
    gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.about-text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.value {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.value:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

/* Dark value cards for Ethics & Trust */
.value.value-dark {
    background: var(--color-primary);
}

.value.value-dark:hover {
    box-shadow: var(--shadow-xl);
}

.value.value-dark .value-content h4 {
    color: var(--color-white);
}

.value.value-dark .value-content p {
    color: var(--color-gray-400);
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(201, 169, 98, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    flex-shrink: 0;
}

.value-content h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.value-content p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* About Visual */
.about-visual {
    position: relative;
}

.visual-wrapper {
    position: relative;
    padding: var(--spacing-xl);
}

.visual-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition-slow);
}

.visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Picture boxes - larger for visual impact */
.visual-card-1 {
    width: 100%;
    height: 380px;
    z-index: 2;
}

@media (min-width: 640px) {
    .visual-card-1 {
        width: 90%;
        height: 480px;
    }
}

@media (min-width: 1024px) {
    .visual-card-1 {
        height: 520px;
    }
}

.visual-card-2 {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 65%;
    height: 260px;
    z-index: 3;
}

@media (min-width: 640px) {
    .visual-card-2 {
        width: 58%;
        height: 300px;
    }
}

@media (min-width: 1024px) {
    .visual-card-2 {
        height: 320px;
    }
}

.visual-badge {
    position: absolute;
    top: 0;
    right: var(--spacing-xl);
    width: 140px;
    height: 140px;
    border-radius: var(--radius-lg);
    z-index: 4;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    background: var(--color-white);
}

.badge-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    height: 85%;
    object-fit: contain;
    opacity: 0.15;
}

.badge-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
}

.badge-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--color-accent-dark);
    line-height: 1;
}

.badge-text {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text);
    text-align: center;
    line-height: 1.3;
    margin-top: var(--spacing-xs);
}

/* Projects Section */
.projects {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

@media (min-width: 768px) {
    .projects {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.projects-grid {
    display: grid;
    gap: var(--spacing-xl);
}

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

.project-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.08);
}

.project-status {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-accent);
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-status.premium {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    color: var(--color-accent);
}

.project-content {
    padding: var(--spacing-xl);
}

.project-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.project-location svg {
    color: var(--color-accent);
}

.project-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.project-description {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.project-specs {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--spacing-lg);
}

.spec {
    text-align: center;
    flex: 1;
}

.spec-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-accent);
}

.spec-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-text);
}

.project-cta svg {
    transition: var(--transition-base);
}

.project-cta:hover {
    color: var(--color-accent);
}

.project-cta:hover svg {
    transform: translateX(4px);
}

/* Philosophy Section */
.philosophy {
    position: relative;
    padding: var(--spacing-3xl) 0;
    background: var(--color-primary);
    overflow: hidden;
}

@media (min-width: 768px) {
    .philosophy {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.philosophy-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(201, 169, 98, 0.1) 0%, transparent 70%);
}

.philosophy-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.philosophy-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.philosophy-text {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    line-height: 1.8;
}

.features-grid {
    position: relative;
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature {
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.feature:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(201, 169, 98, 0.3);
    transform: translateY(-4px);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: rgba(201, 169, 98, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-accent);
}

.feature h3 {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.feature p {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--color-gray-100);
}

@media (min-width: 768px) {
    .testimonials {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    flex: 0 0 100%;
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    margin: 0 var(--spacing-md);
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-lg));
        padding: var(--spacing-2xl);
    }
}

@media (min-width: 1024px) {
    .testimonial-card {
        flex: 0 0 calc(33.333% - var(--spacing-lg));
    }
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.testimonial-text {
    font-size: 1.0625rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.875rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--color-text);
}

.author-location {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: 50%;
    color: var(--color-text);
    transition: var(--transition-base);
}

.nav-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.testimonial-dots .dot {
    width: 8px;
    height: 8px;
    background: var(--color-gray-300);
    border-radius: 50%;
    transition: var(--transition-base);
    cursor: pointer;
}

.testimonial-dots .dot.active {
    background: var(--color-accent);
    width: 24px;
    border-radius: var(--radius-full);
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

@media (min-width: 768px) {
    .contact {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.contact-grid {
    display: grid;
    gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.contact-text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

a.contact-item:hover {
    background: var(--color-gray-200);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-content {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact-value {
    font-weight: 500;
    color: var(--color-text);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-gray-100);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

@media (min-width: 768px) {
    .contact-form-wrapper {
        padding: var(--spacing-2xl);
    }
}

.form-header {
    margin-bottom: var(--spacing-xl);
}

.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.form-header p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    padding-top: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    appearance: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23707070' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.form-group label {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.9375rem;
    color: var(--color-text-light);
    transition: var(--transition-base);
    pointer-events: none;
}

.form-group textarea + label {
    top: var(--spacing-lg);
    transform: none;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:valid + label {
    top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--color-accent);
    transform: none;
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

@media (min-width: 768px) {
    .gallery {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

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

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 250px;
    }

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 2;
    }

    .gallery-item-wide {
        grid-column: span 2;
    }

    /* Panoramic masterplan - full width */
    .gallery-item-panoramic {
        grid-column: span 3;
        min-height: 450px;
    }
}

@media (min-width: 1280px) {
    .gallery-item-panoramic {
        min-height: 550px;
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    min-height: 200px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.8));
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    color: var(--color-white);
    font-weight: 500;
    font-size: 1rem;
}

.gallery-zoom {
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transform: translateY(20px);
    transition: var(--transition-base);
}

.gallery-item:hover .gallery-zoom {
    transform: translateY(0);
}

.gallery-zoom:hover {
    background: var(--color-white);
}

/* Amenities Section */
.amenities {
    padding: var(--spacing-3xl) 0;
    background: var(--color-gray-100);
}

@media (min-width: 768px) {
    .amenities {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .amenities-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    .amenities-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Amenities Showcase Images */
.amenities-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 640px) {
    .amenities-showcase {
        grid-template-columns: repeat(3, 1fr);
    }
}

.amenities-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 220px;
}

@media (min-width: 768px) {
    .amenities-image {
        height: 260px;
    }
}

.amenities-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.amenities-image:hover img {
    transform: scale(1.08);
}

.amenities-image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--color-white);
    font-weight: 500;
    font-size: 0.9375rem;
}

.amenity-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-base);
    border: 0.8px solid var(--color-gray-200);
}

.amenity-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.amenity-icon {
    width: 44px;
    height: 44px;
    margin: 0 auto var(--spacing-sm);
    background: rgba(201, 169, 98, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: var(--transition-base);
}

.amenity-icon svg {
    width: 22px;
    height: 22px;
}

.amenity-card:hover .amenity-icon {
    background: var(--color-accent);
    color: var(--color-primary);
}

.amenity-card h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--color-text);
}

.amenity-card p {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.4;
}

/* Location Section */
.location {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

@media (min-width: 768px) {
    .location {
        padding: calc(var(--spacing-3xl) * 1.5) 0;
    }
}

.location-grid {
    display: grid;
    gap: var(--spacing-xl);
}

@media (min-width: 1024px) {
    .location-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
        align-items: center;
    }
}

.location-text {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.location-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .location-highlights {
        grid-template-columns: repeat(3, 1fr);
    }
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.highlight-item:hover {
    background: var(--color-gray-200);
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.highlight-content {
    display: flex;
    flex-direction: column;
}

.highlight-distance {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent-dark);
}

.highlight-place {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    line-height: 1.3;
}

.location-map {
    position: relative;
}

.map-wrapper {
    position: relative;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

@media (min-width: 1024px) {
    .map-wrapper {
        height: 500px;
    }
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
}

.map-overlay-card {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 640px) {
    .map-overlay-card {
        right: auto;
        max-width: 280px;
    }
}

.map-overlay-card h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.map-overlay-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.map-directions {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent-dark);
}

.map-directions:hover {
    color: var(--color-accent);
}

/* Floating Contact Buttons */
.floating-contact {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: var(--z-overlay);
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.floating-btn.whatsapp {
    background: #25D366;
}

.floating-btn.whatsapp:hover {
    background: #128C7E;
    transform: translateX(4px);
}

.floating-btn.phone {
    background: var(--color-accent);
    color: var(--color-primary);
}

.floating-btn.phone:hover {
    background: var(--color-accent-light);
    transform: translateX(4px);
}

.floating-label {
    display: none;
}

@media (min-width: 768px) {
    .floating-label {
        display: inline;
    }
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: calc(var(--z-modal) + 1);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-base);
}

.lightbox-close:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-base);
}

.lightbox-nav:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.lightbox-prev {
    left: var(--spacing-lg);
}

.lightbox-next {
    right: var(--spacing-lg);
}

.lightbox-content {
    max-width: 90vw;
    max-height: 80vh;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox-caption {
    color: var(--color-white);
    margin-top: var(--spacing-md);
    font-size: 1rem;
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding-top: var(--spacing-3xl);
}

.footer-top {
    display: grid;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-top {
        grid-template-columns: 1.5fr 2fr;
    }
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.footer-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 768px) {
    .footer-logo-img {
        height: 70px;
    }
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-lg);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    color: var(--color-white);
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.footer-links {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-column h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.footer-column a {
    display: block;
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    padding: var(--spacing-xs) 0;
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: var(--color-accent);
    padding-left: var(--spacing-xs);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

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

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.footer-legal a:hover {
    color: var(--color-accent);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-base);
    z-index: var(--z-overlay);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

/* Animations */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-primary);
    border-top: 1px solid rgba(201, 169, 98, 0.3);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent.hidden {
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cookie-content p {
    color: var(--color-gray-300);
    font-size: 0.875rem;
    line-height: 1.6;
    margin: 0;
}

.cookie-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
}

.cookie-decline {
    background: transparent;
    color: var(--color-gray-400);
    border: 1px solid var(--color-gray-600);
}

.cookie-decline:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.cookie-accept {
    background: var(--color-accent);
    color: var(--color-primary);
}

.cookie-accept:hover {
    background: var(--color-white);
}

/* Utility Classes */
.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;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .hero-content {
        padding-top: calc(var(--spacing-3xl) + 60px);
    }

    .hero-stats {
        flex-direction: column;
    }

    .stat-divider {
        display: none;
    }
}