/* =============================================
   PRESTIGE ONE - DUBAI IMMOBILIEN
   Frisches, modernes Design
   ============================================= */

/* CSS Variables */
:root {
    /* Colors - Frischer Look */
    --color-black: #0a0a0a;
    --color-dark: #111111;
    --color-darker: #161616;
    --color-gold: #C9A961;
    --color-gold-light: #d4bc7a;
    --color-gold-dark: #b8974f;
    --color-white: #FFFFFF;
    --color-gray: #666666;
    --color-gray-light: #9CA3AF;
    --color-gray-lighter: #e5e5e5;
    --color-accent: rgba(201, 169, 97, 0.1);
    --color-bg-card: rgba(255, 255, 255, 0.02);
    --color-bg-card-hover: rgba(255, 255, 255, 0.05);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(201, 169, 97, 0.4);

    /* Gradient */
    --gradient-gold: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-black) 0%, var(--color-dark) 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

    /* Spacing */
    --section-padding: clamp(60px, 10vw, 120px);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Container */
    --container-max: 1280px;
    --container-padding: clamp(1rem, 4vw, 2rem);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section Labels */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1px;
    background: var(--color-gold);
}

/* Section Title */
.section-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-label {
    padding-left: 0;
}

.section-header .section-label::before {
    display: none;
}

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

/* =============================================
   ANIMATIONS
   ============================================= */

/* Fade Up */
.animate-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Fade Left */
.animate-fade-left {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade Right */
.animate-fade-right {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale */
.animate-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Delays */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

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

.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-black);
    font-weight: 600;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(201, 169, 97, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    background: var(--color-accent);
}

.btn-full {
    width: 100%;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

/* =============================================
   HEADER
   ============================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo img {
    height: 36px;
    width: auto;
    transition: opacity var(--transition-fast);
}

.logo:hover img {
    opacity: 0.8;
}

.lang-switch {
    display: flex;
    gap: 0.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    padding: 0.25rem;
    border-radius: var(--radius-full);
}

.lang-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

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

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

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    background-color: var(--color-black);
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.88) 0%, rgba(10, 10, 10, 0.82) 50%, rgba(10, 10, 10, 0.7) 100%);
    z-index: 0;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at center right, rgba(201, 169, 97, 0.12) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-left {
    max-width: 640px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-title strong {
    font-weight: 300;
    color: var(--color-gold);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

/* Hero Video */
.hero-video {
    margin-top: 2rem;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-darker);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Hero Form Card */
.hero-form-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8f8f8 100%);
    border: none;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.form-header {
    position: relative;
    height: 140px;
    overflow: hidden;
}

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

.form-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-dark) 0%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.25rem;
}

.form-header-label {
    font-size: 1.1rem;
    font-weight: 500;
}

.hero-form-card .contact-form {
    padding: 1.5rem;
}

.hero-form-card .form-group {
    margin-bottom: 1rem;
}

.hero-form-card input,
.hero-form-card select {
    width: 100%;
    padding: 0.875rem 1rem;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-md);
    color: #1a1a1a;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.hero-form-card select {
    color: #666;
}

.hero-form-card select option {
    color: #1a1a1a;
}

.hero-form-card input::placeholder {
    color: #999;
}

.hero-form-card input:focus,
.hero-form-card select:focus {
    outline: none;
    border-color: var(--color-gold);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

.hero-form-card .btn-primary {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: #0a0a0a;
}

.hero-form-card .btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
}

.hero-form-card .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

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

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* =============================================
   FEATURES SECTION
   ============================================= */
.features {
    padding: var(--section-padding) 0;
    background: var(--color-dark);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-card-hover);
    transform: translateY(-8px);
}

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

.feature-number {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.feature-card p {
    color: var(--color-gray-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

.feature-line {
    width: 40px;
    height: 2px;
    background: var(--color-gold);
    margin-top: 1.5rem;
    transition: width var(--transition-base);
}

.feature-card:hover .feature-line {
    width: 60px;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about {
    padding: var(--section-padding) 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-image-badge {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background: var(--gradient-gold);
    color: var(--color-black);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.badge-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
}

.badge-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.25rem;
}

.about-content p {
    color: var(--color-gray-light);
    margin-bottom: 1.25rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray-light);
    margin-top: 0.5rem;
}

/* =============================================
   FEATURED PROJECT
   ============================================= */
.featured-project {
    padding: var(--section-padding) 0;
    background: var(--color-dark);
}

.project-showcase {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 4rem;
    align-items: center;
}

.project-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-image-overlay {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
}

.project-status {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-gold);
    color: var(--color-black);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
}

.project-info h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.project-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.project-location svg {
    width: 18px;
    height: 18px;
}

.project-description {
    color: var(--color-gray-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.project-features {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.project-feature {
    text-align: left;
}

.feature-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
}

.project-feature .feature-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-gray-light);
    margin-top: 0.25rem;
}

/* =============================================
   PROJECTS GRID
   ============================================= */
.projects {
    padding: var(--section-padding) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.project-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.project-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.project-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

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

.project-card-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
}

.project-card-status {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    color: var(--color-gold);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
}

.project-card-content {
    padding: 1.75rem;
}

.project-card-content h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.project-card-location {
    font-size: 0.85rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.project-card-content > p:last-child {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    line-height: 1.7;
}

/* =============================================
   VIDEO GALLERY
   ============================================= */
.video-gallery {
    padding: var(--section-padding) 0;
    background: var(--color-dark);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.video-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-darker);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-base);
}

.video-card:hover {
    transform: translateY(-8px);
}

.video-card .video-wrapper {
    border-radius: 0;
    box-shadow: none;
}

/* =============================================
   TEAM SECTION
   ============================================= */
.team {
    padding: var(--section-padding) 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.team-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.team-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(201, 169, 97, 0.1);
}

.team-card:hover::before {
    opacity: 1;
}

.team-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
    position: relative;
}

.team-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.8), transparent);
    pointer-events: none;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform var(--transition-slow);
}

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

.team-info {
    padding: 2rem;
}

.team-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.team-role {
    font-size: 0.9rem;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-weight: 500;
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(201, 169, 97, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(201, 169, 97, 0.2);
}

.team-info p {
    font-size: 0.95rem;
    color: var(--color-gray-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.team-info p:last-child {
    margin-bottom: 0;
}

/* =============================================
   PARTNERSHIP SECTION
   ============================================= */
.partnership {
    padding: var(--section-padding) 0;
    background: var(--color-dark);
}

.partnership-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.partnership-tagline {
    font-size: 1.1rem;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.partnership-content p:not(.partnership-tagline) {
    color: var(--color-gray-light);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.partnership-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.partnership-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.partnership-image:hover img {
    transform: scale(1.03);
}

/* =============================================
   PROCESS TIMELINE
   ============================================= */
.process {
    padding: var(--section-padding) 0;
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline-track {
    position: absolute;
    left: 35px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-gold), var(--color-border));
}

.timeline-item {
    display: flex;
    gap: 2.5rem;
    padding-bottom: 3rem;
    position: relative;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-number {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-dark);
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.timeline-number span {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gold);
    transition: color var(--transition-base);
}

.timeline-item:hover .timeline-number {
    background: var(--color-gold);
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.3);
}

.timeline-item:hover .timeline-number span {
    color: var(--color-black);
}

.timeline-content {
    flex: 1;
    padding-top: 1rem;
}

.timeline-content h3 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--color-gray-light);
    line-height: 1.7;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact {
    padding: var(--section-padding) 0;
    background: var(--color-dark);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-gold);
}

.contact-item div {
    display: flex;
    flex-direction: column;
    padding-top: 0.25rem;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.contact-item a,
.contact-item > div > span:last-child {
    font-size: 1rem;
    color: var(--color-white);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--color-gold);
}

.contact-person {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2.5rem;
    padding: 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.contact-person img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-gold);
}

.contact-person > div {
    display: flex;
    flex-direction: column;
}

.contact-person-label {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.contact-person-name {
    font-weight: 500;
    font-size: 1rem;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--color-gray-light);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem 1.25rem;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: var(--radius-md);
    color: #1a1a1a;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-group input::placeholder {
    color: #999;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.15);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    color: #666;
    background-color: #ffffff;
    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='%23C9A961' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    color: #1a1a1a;
}

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

/* Checkbox */
.form-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 0.25rem;
    accent-color: var(--color-gold);
    cursor: pointer;
}

.form-checkbox label {
    font-size: 0.8rem;
    line-height: 1.6;
    cursor: pointer;
}

/* =============================================
   FAQ SECTION
   ============================================= */
.faq {
    padding: var(--section-padding) 0;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--color-border-hover);
}

.faq-item.active {
    border-color: var(--color-gold);
    background: var(--color-bg-card-hover);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 1.75rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-white);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-gold);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-gold);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p,
.faq-answer ul {
    padding: 0 1.75rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-gray-light);
    line-height: 1.8;
}

.faq-answer ul {
    padding-top: 0;
    margin-left: 1.5rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
    list-style: disc;
}

.faq-answer strong {
    color: var(--color-white);
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, rgba(201, 169, 97, 0.15) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201, 169, 97, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 300;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: 2.5rem;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    padding: 5rem 0 2rem;
    background: var(--color-darker);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
}

.footer-logo {
    height: 36px;
    width: auto;
    margin-bottom: 1.25rem;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    margin-bottom: 1.5rem;
    max-width: 280px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    border-color: var(--color-gold);
    background: var(--color-gold);
    transform: translateY(-3px);
}

.social-links a:hover svg {
    color: var(--color-black);
}

.social-links svg {
    width: 18px;
    height: 18px;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--color-gold);
    transform: translateX(4px);
}

.badge-new {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background: var(--color-gold);
    color: var(--color-black);
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-gray);
    max-width: 600px;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    font-size: 0.85rem;
    color: var(--color-gray);
    transition: color var(--transition-fast);
}

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

/* Minimal Footer */
.footer.footer-minimal {
    padding: 2rem 0;
}

.footer.footer-minimal .footer-bottom {
    padding-top: 0;
    justify-content: center;
    text-align: center;
    flex-direction: column;
    gap: 1rem;
}

.footer.footer-minimal .footer-bottom p {
    max-width: none;
}

.footer.footer-minimal .footer-legal {
    justify-content: center;
}

/* =============================================
   LOADING & MODAL
   ============================================= */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 3rem;
    text-align: center;
    max-width: 450px;
    animation: modalIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: 50%;
}

.modal-icon svg {
    width: 36px;
    height: 36px;
    color: var(--color-gold);
}

.modal-content h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.modal-content p {
    color: var(--color-gray-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

/* Large Tablet */
@media (max-width: 1100px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-left {
        max-width: 100%;
        text-align: center;
    }

    .hero-right {
        max-width: 500px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .about-grid,
    .project-showcase,
    .partnership-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        order: -1;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .videos-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }
}

/* Tablet */
@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
    }

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

    .team-image {
        height: 280px;
    }

    .team-info {
        padding: 1.5rem;
    }

    .team-info h3 {
        font-size: 1.3rem;
    }

    .timeline-track {
        left: 25px;
    }

    .timeline-number {
        width: 50px;
        height: 50px;
    }

    .timeline-number span {
        font-size: 1rem;
    }

    .timeline-item {
        gap: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-form-card .form-row {
        grid-template-columns: 1fr;
    }

    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .project-features {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
    }
}

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

    html {
        scroll-behavior: auto;
    }

    .animate-fade-up,
    .animate-fade-left,
    .animate-fade-right,
    .animate-scale {
        opacity: 1;
        transform: none;
    }
}