/* FK PRESENTING LIMITED - Isometric 3D Design with Oceanic Theme */

:root {
    /* Oceanic Color Scheme */
    --ocean-deep: #0a1929;
    --ocean-blue: #1e3a5f;
    --ocean-turquoise: #2d7a8f;
    --ocean-light: #4fb3c8;
    --ocean-accent: #7dd3d0;
    --white: #ffffff;
    --text-light: #e0f2f5;
    --text-dark: #0a1929;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-soft: rgba(30, 58, 95, 0.15);
    --shadow-medium: rgba(30, 58, 95, 0.25);
    --shadow-strong: rgba(10, 25, 41, 0.4);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-blue) 50%, var(--ocean-turquoise) 100%);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2.5rem);
}

/* Fullscreen Menu */
.fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-blue) 100%);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    color: var(--white);
    font-size: 3rem;
    cursor: pointer;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.menu-close:hover {
    background: var(--glass-bg);
}

.fullscreen-nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.menu-link {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    position: relative;
    display: inline-block;
    transition: transform var(--transition-fast), color var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--ocean-accent);
    transition: width var(--transition-normal);
}

.menu-link:hover {
    transform: translateX(20px);
    color: var(--ocean-accent);
}

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

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: rgba(10, 25, 41, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--ocean-accent);
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

/* Mobile Menu Toggle */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    z-index: 10001;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-normal);
    display: block;
}

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

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

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

/* Hero Section - Modern Split Design */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    filter: blur(2px);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-blue) 50%, var(--ocean-turquoise) 100%);
    z-index: 1;
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 15s infinite ease-in-out;
    z-index: 1;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--ocean-accent);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--ocean-light);
    bottom: -50px;
    left: 10%;
    animation-delay: 3s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: var(--ocean-turquoise);
    top: 50%;
    right: 20%;
    animation-delay: 6s;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-text {
    position: relative;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ocean-accent);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--white);
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
    animation: titleReveal 0.8s ease-out forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
}

.title-line.accent {
    background: linear-gradient(135deg, var(--ocean-accent) 0%, var(--ocean-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes titleReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-light);
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
    max-width: 500px;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.primary-btn {
    background: var(--ocean-accent);
    color: var(--ocean-deep);
    box-shadow: 0 8px 32px rgba(125, 211, 208, 0.4);
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(125, 211, 208, 0.6);
    background: var(--ocean-light);
}

.secondary-btn {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--white);
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.secondary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--shadow-strong);
    background: rgba(255, 255, 255, 0.15);
}

.cta-btn svg {
    transition: transform var(--transition-fast);
}

.primary-btn:hover svg {
    transform: translateX(5px);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.hero-stat-item {
    text-align: left;
}

.hero-stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--ocean-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.hero-stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Hero Visual - Stacked Images */
.hero-visual {
    position: relative;
    perspective: 1000px;
    height: 600px;
}

.hero-image-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.stacked-image {
    position: absolute;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px var(--shadow-strong);
    border: 2px solid var(--glass-border);
    transition: transform var(--transition-slow);
}

.stacked-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-1 {
    width: 70%;
    height: 60%;
    top: 0;
    left: 0;
    z-index: 3;
    transform: rotate(-5deg);
}

.img-2 {
    width: 65%;
    height: 55%;
    top: 15%;
    right: 0;
    z-index: 2;
    transform: rotate(8deg);
}

.img-3 {
    width: 60%;
    height: 50%;
    bottom: 0;
    left: 20%;
    z-index: 1;
    transform: rotate(-3deg);
}

.stacked-image:hover {
    transform: rotate(0deg) scale(1.05) !important;
    z-index: 10;
}

.glass-btn {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--white);
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.glass-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--shadow-strong);
    background: rgba(255, 255, 255, 0.15);
}

.glass-btn svg {
    transition: transform var(--transition-fast);
}

.glass-btn:hover svg {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.9rem;
    opacity: 0.7;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--ocean-accent), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 0.5;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

/* Section Styles */
section {
    padding: 6rem 0;
    position: relative;
}

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

.section-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ocean-accent);
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--white);
    margin: 0;
}

/* Features Section - Tabs */
.features-section {
    background: rgba(10, 25, 41, 0.5);
}

.tabs-container {
    max-width: 1000px;
    margin: 0 auto;
}

.tabs-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--ocean-accent);
    color: var(--ocean-deep);
    border-color: var(--ocean-accent);
    box-shadow: 0 4px 20px rgba(125, 211, 208, 0.4);
}

.tabs-content {
    position: relative;
    min-height: 400px;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

.tab-panel.active {
    display: block;
}

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

.tab-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.tab-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px var(--shadow-strong);
}

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

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

.tab-text h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.tab-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.8rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 2rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ocean-accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Services Section */
.services-section {
    background: rgba(10, 25, 41, 0.5);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--ocean-accent), var(--ocean-light));
    border-radius: 20px;
    color: var(--ocean-deep);
    transition: transform var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.service-card > p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--ocean-accent);
    font-weight: bold;
}

/* Gallery Section - Isotope Filter */
.gallery-section {
    background: rgba(30, 58, 95, 0.3);
}

.gallery-filters {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.filter-btn.active {
    background: var(--ocean-accent);
    color: var(--ocean-deep);
    border-color: var(--ocean-accent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
}

.gallery-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(10, 25, 41, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-category {
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Testimonials Section */
.testimonials-section {
    background: rgba(10, 25, 41, 0.5);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    padding: 2.5rem;
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-rating {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    color: var(--ocean-accent);
    letter-spacing: 0.2em;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ocean-accent), var(--ocean-light));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.avatar-placeholder {
    color: var(--ocean-deep);
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info {
    flex: 1;
}

.author-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.author-role {
    font-size: 0.9rem;
    color: var(--text-light);
    opacity: 0.8;
}

/* Pricing Section */
.pricing-section {
    background: rgba(30, 58, 95, 0.3);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    padding: 2.5rem;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured {
    border: 2px solid var(--ocean-accent);
    box-shadow: 0 0 40px rgba(125, 211, 208, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ocean-accent);
    color: var(--ocean-deep);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
}

.pricing-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.pricing-price {
    margin-bottom: 1rem;
}

.price-amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--ocean-accent);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--text-light);
    opacity: 0.8;
}

.pricing-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: 0.8rem 0;
    color: var(--text-light);
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* About Section - Statistics */
.about-section {
    background: rgba(10, 25, 41, 0.5);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-light);
    text-align: center;
    margin-bottom: 4rem;
    line-height: 1.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px var(--shadow-strong);
    background: rgba(255, 255, 255, 0.15);
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--ocean-accent);
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* FAQ Section */
.faq-section {
    background: rgba(30, 58, 95, 0.3);
}

.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.accordion-item:hover {
    background: rgba(255, 255, 255, 0.12);
}

.accordion-title {
    width: 100%;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    text-align: left;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: inherit;
    transition: color var(--transition-fast);
}

.accordion-title:hover {
    color: var(--ocean-accent);
}

.accordion-icon {
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    padding: 0 2rem;
}

.accordion-item.active .accordion-content {
    max-height: 500px;
    padding: 0 2rem 1.5rem 2rem;
}

.accordion-content p {
    color: var(--text-light);
    line-height: 1.8;
    padding-top: 1rem;
}

/* Contact Section */
.contact-section {
    background: rgba(10, 25, 41, 0.5);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-strong);
    background: rgba(255, 255, 255, 0.15);
}

.glass-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ocean-accent);
    margin-bottom: 1rem;
}

.glass-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.glass-card a {
    color: var(--ocean-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.glass-card a:hover {
    color: var(--ocean-light);
}

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

.form-group {
    position: relative;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-normal);
    resize: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--ocean-accent);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(125, 211, 208, 0.2);
}

/* Footer */
.site-footer {
    background: var(--ocean-deep);
    padding: 3rem 0 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.footer-flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-about h3,
.footer-contact h3,
.footer-nav h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ocean-accent);
    margin-bottom: 1rem;
}

.footer-about p {
    color: var(--text-light);
    line-height: 1.8;
}

.footer-contact ul,
.footer-nav ul {
    list-style: none;
    padding: 0;
}

.footer-contact li,
.footer-nav li {
    margin-bottom: 0.8rem;
    color: var(--text-light);
}

.footer-nav a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    max-width: 90%;
    box-shadow: 0 8px 32px var(--shadow-strong);
}

.cookie-popup.show {
    opacity: 1;
    visibility: visible;
}

.cookie-popup p {
    color: var(--text-light);
    margin: 0;
}

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

.cookie-popup button {
    background: var(--ocean-accent);
    color: var(--ocean-deep);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: inherit;
    white-space: nowrap;
}

.cookie-popup button:hover {
    background: var(--ocean-light);
    transform: translateY(-2px);
}

/* Tilt Effect */
[data-tilt] {
    transition: transform var(--transition-normal);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .desktop-nav {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-content-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
        height: 400px;
    }
    
    .hero-image-stack {
        height: 100%;
    }
    
    .tab-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .hero-section {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .isometric-container {
        height: 300px;
    }
    
    .iso-image-wrapper {
        width: 250px;
        height: 250px;
    }
    
    .tabs-nav {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tab-btn {
        width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cookie-popup {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .cookie-popup button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-content-wrapper {
        padding: 0 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-flex {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .menu-link {
        font-size: 2.5rem;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    
    .hero-content-wrapper {
        max-width: 1600px;
    }
}

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

/* Print Styles */
@media print {
    .site-header,
    .fullscreen-menu,
    .cookie-popup,
    .scroll-indicator {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}