/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Neon Color Scheme - Dark background with bright accents */
    --neon-cyan: #00f5ff;
    --neon-magenta: #ff00ff;
    --neon-yellow: #ffff00;
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: rgba(15, 15, 25, 0.8);
    --text-light: #e0e0e0;
    --text-muted: #888888;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow-cyan: 0 0 20px rgba(0, 245, 255, 0.5);
    --glow-magenta: 0 0 20px rgba(255, 0, 255, 0.5);
    --glow-yellow: 0 0 20px rgba(255, 255, 0, 0.5);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.7;
    color: var(--text-light);
    background-color: var(--bg-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

/* Fullscreen Menu - Mobile Only */
.fullscreen-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: none;
}

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

.menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    backdrop-filter: blur(20px);
}

.menu-nav {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    gap: 2rem;
}

.menu-link {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

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

.fullscreen-menu.active .menu-link:nth-child(1) { transition-delay: 0.1s; }
.fullscreen-menu.active .menu-link:nth-child(2) { transition-delay: 0.2s; }
.fullscreen-menu.active .menu-link:nth-child(3) { transition-delay: 0.3s; }
.fullscreen-menu.active .menu-link:nth-child(4) { transition-delay: 0.4s; }
.fullscreen-menu.active .menu-link:nth-child(5) { transition-delay: 0.5s; }

.menu-link::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
    transition: width 0.4s ease;
}

.menu-link:hover {
    color: var(--neon-cyan);
    text-shadow: var(--glow-cyan);
}

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

.menu-close {
    position: absolute;
    top: 40px;
    right: 40px;
    z-index: 3;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 3rem;
    cursor: pointer;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.menu-close:hover {
    color: var(--neon-magenta);
    transform: rotate(90deg);
    box-shadow: var(--glow-magenta);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.7);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--neon-cyan);
    text-decoration: none;
    letter-spacing: 0.05em;
    text-shadow: var(--glow-cyan);
    transition: var(--transition);
}

.logo:hover {
    color: var(--neon-magenta);
    text-shadow: var(--glow-magenta);
    transform: scale(1.05);
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.desktop-nav .nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.desktop-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));
    transition: width 0.4s ease;
}

.desktop-nav .nav-link:hover {
    color: var(--neon-cyan);
    text-shadow: var(--glow-cyan);
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    width: 50px;
    height: 50px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--glow-cyan);
}

.menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--neon-cyan);
    transition: var(--transition);
    box-shadow: 0 0 10px var(--neon-cyan);
}

.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(7px, -7px);
}

/* Hero Section - Isometric 3D Interactive */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--bg-dark);
}

/* Isometric 3D Scene */
.hero-isometric-scene {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    perspective: 2000px;
    perspective-origin: center center;
    transform-style: preserve-3d;
}

.iso-grid {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg);
    background-image: 
        linear-gradient(rgba(0, 245, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 245, 255, 0.1) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translate(0, 0);
    }
    100% {
        transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translate(100px, 100px);
    }
}

.iso-block {
    position: absolute;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    opacity: 0.3;
    transform-style: preserve-3d;
    transition: all 0.3s ease;
}

.iso-block::before,
.iso-block::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: inherit;
}

.iso-block::before {
    transform: rotateX(90deg) translateZ(60px);
    opacity: 0.6;
}

.iso-block::after {
    transform: rotateY(90deg) translateZ(60px);
    opacity: 0.4;
}

.block-1 {
    top: 20%;
    left: 15%;
    transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(0);
    animation: isoFloat1 8s ease-in-out infinite;
}

.block-2 {
    top: 60%;
    left: 25%;
    transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(100px);
    animation: isoFloat2 10s ease-in-out infinite;
}

.block-3 {
    top: 40%;
    right: 20%;
    transform: translate(50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(50px);
    animation: isoFloat3 12s ease-in-out infinite;
}

.block-4 {
    bottom: 20%;
    left: 30%;
    transform: translate(-50%, 50%) rotateX(60deg) rotateZ(-45deg) translateZ(75px);
    animation: isoFloat1 9s ease-in-out infinite reverse;
}

.block-5 {
    top: 30%;
    right: 35%;
    transform: translate(50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(125px);
    animation: isoFloat2 11s ease-in-out infinite;
}

.block-6 {
    bottom: 30%;
    right: 15%;
    transform: translate(50%, 50%) rotateX(60deg) rotateZ(-45deg) translateZ(25px);
    animation: isoFloat3 7s ease-in-out infinite reverse;
}

@keyframes isoFloat1 {
    0%, 100% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(0) rotateY(0deg); }
    50% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(50px) rotateY(180deg); }
}

@keyframes isoFloat2 {
    0%, 100% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(100px) rotateX(0deg); }
    50% { transform: translate(-50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(150px) rotateX(180deg); }
}

@keyframes isoFloat3 {
    0%, 100% { transform: translate(50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(50px) rotateZ(0deg); }
    50% { transform: translate(50%, -50%) rotateX(60deg) rotateZ(-45deg) translateZ(100px) rotateZ(180deg); }
}

/* Morphing Shapes */
.hero-morphing-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.morph-shape {
    position: absolute;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    filter: blur(60px);
    opacity: 0.2;
    animation: morph 15s ease-in-out infinite;
}

.morph-1 {
    width: 500px;
    height: 500px;
    background: var(--neon-cyan);
    top: -250px;
    left: -250px;
    animation-delay: 0s;
}

.morph-2 {
    width: 400px;
    height: 400px;
    background: var(--neon-magenta);
    bottom: -200px;
    right: -200px;
    animation-delay: 5s;
}

.morph-3 {
    width: 350px;
    height: 350px;
    background: var(--neon-yellow);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes morph {
    0%, 100% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        transform: translate(-50%, -50%) rotate(0deg) scale(1);
    }
    25% {
        border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%;
        transform: translate(-50%, -50%) rotate(90deg) scale(1.1);
    }
    50% {
        border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%;
        transform: translate(-50%, -50%) rotate(180deg) scale(0.9);
    }
    75% {
        border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%;
        transform: translate(-50%, -50%) rotate(270deg) scale(1.05);
    }
}

/* Cursor Trail */
.hero-cursor-trail {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--neon-cyan);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s;
    box-shadow: var(--glow-cyan);
}

.hero-cursor-trail.active {
    opacity: 0.6;
}

/* Hero Content */
.hero-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.hero-text-container {
    position: relative;
    padding: 2rem 0;
}

.hero-number {
    position: absolute;
    top: -2rem;
    left: 0;
    font-family: 'Playfair Display', serif;
    font-size: clamp(8rem, 15vw, 15rem);
    font-weight: 700;
    color: rgba(0, 245, 255, 0.1);
    line-height: 1;
    z-index: 0;
    user-select: none;
}

.hero-mega-title {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 0;
    line-height: 0.9;
}

.mega-word {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-100px) rotate(-5deg);
    animation: wordReveal 1s ease forwards;
}

.mega-word::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transition: opacity 0.5s;
}

.mega-word:hover::before {
    opacity: 1;
}

.word-1 {
    animation-delay: 0.2s;
}

.word-2 {
    animation-delay: 0.4s;
    margin-left: clamp(2rem, 8vw, 8rem);
}

.word-3 {
    animation-delay: 0.6s;
    margin-left: clamp(4rem, 16vw, 16rem);
}

@keyframes wordReveal {
    to {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
    }
}

.hero-subtitle-wrapper {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.05em;
    margin: 0;
}

.hero-divider {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--neon-cyan), transparent);
    max-width: 200px;
}

/* Interactive Zone */
.hero-interactive-zone {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.interactive-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(50px);
    animation: cardAppear 0.8s ease forwards;
}

.card-left {
    animation-delay: 1s;
}

.card-center {
    animation-delay: 1.2s;
    padding: 0;
    aspect-ratio: 1;
}

.card-right {
    animation-delay: 1.4s;
}

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

.interactive-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.card-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--neon-cyan);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.card-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--neon-cyan), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.interactive-card:hover .card-glow {
    opacity: 0.3;
}

.card-image {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.3), rgba(255, 0, 255, 0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.card-center:hover .card-overlay {
    opacity: 1;
}

.card-center:hover .card-image img {
    transform: scale(1.2);
}

.card-overlay span {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease 1.6s forwards;
}

.hero-action-btn {
    position: relative;
    padding: 1.2rem 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    overflow: hidden;
}

.hero-action-btn.primary {
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(255, 0, 255, 0.2));
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.hero-action-btn.primary:hover {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    color: var(--bg-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 40px var(--neon-cyan);
}

.hero-action-btn.secondary {
    background: transparent;
    border-color: var(--glass-border);
}

.hero-action-btn.secondary:hover {
    border-color: var(--neon-magenta);
    background: rgba(255, 0, 255, 0.1);
    box-shadow: var(--glow-magenta);
    transform: translateY(-3px);
}

.btn-arrow,
.btn-icon {
    font-size: 1.2rem;
    transition: var(--transition);
}

.hero-action-btn:hover .btn-arrow {
    transform: translateX(5px);
}

.btn-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.hero-action-btn.primary:hover .btn-ripple {
    width: 300px;
    height: 300px;
}

/* Scroll Hint */
.hero-scroll-hint {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 2s forwards;
}

.hint-line {
    width: 2px;
    height: 60px;
    background: linear-gradient(180deg, var(--neon-cyan), transparent);
    animation: scrollHint 2s ease-in-out infinite;
}

@keyframes scrollHint {
    0%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(20px);
    }
}

.hint-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    writing-mode: vertical-rl;
}

/* Glassmorphism Buttons */
.btn-glass {
    padding: 1rem 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.btn-glass:hover::before {
    left: 100%;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateY(-2px);
    color: var(--neon-cyan);
}

.btn-glass-secondary {
    padding: 1rem 2.5rem;
    background: transparent;
    border: 2px solid var(--neon-magenta);
    border-radius: 50px;
    color: var(--neon-magenta);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
    box-shadow: var(--glow-magenta);
}

.btn-glass-secondary:hover {
    background: var(--neon-magenta);
    color: var(--bg-dark);
    box-shadow: 0 0 30px var(--neon-magenta);
    transform: translateY(-2px);
}

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

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

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section - Interactive Diagram */
.services-section {
    background: var(--bg-darker);
}

.services-diagram {
    position: relative;
    min-height: 600px;
    padding: 4rem 0;
}

.diagram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.center-node {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 2px solid var(--neon-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    box-shadow: var(--glow-cyan);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: var(--glow-cyan);
    }
    50% {
        box-shadow: 0 0 40px var(--neon-cyan), 0 0 60px var(--neon-cyan);
    }
}

.center-node span {
    font-weight: 700;
    font-size: 1rem;
    color: var(--neon-cyan);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.diagram-nodes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.service-node {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.service-node:nth-child(1) { animation-delay: 0.1s; }
.service-node:nth-child(2) { animation-delay: 0.2s; }
.service-node:nth-child(3) { animation-delay: 0.3s; }
.service-node:nth-child(4) { animation-delay: 0.4s; }
.service-node:nth-child(5) { animation-delay: 0.5s; }
.service-node:nth-child(6) { animation-delay: 0.6s; }

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

.service-node:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon-magenta);
    box-shadow: var(--glow-magenta);
    transform: translateY(-10px) scale(1.05);
}

.node-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 2px solid var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.node-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.node-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.8rem;
}

.node-description {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.diagram-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* About Section */
.about-section {
    background: var(--bg-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-text {
    padding-right: 2rem;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

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

.about-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(255, 0, 255, 0.2));
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--neon-cyan) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover::before {
    opacity: 0.1;
}

.stat-card:hover {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateY(-5px);
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--neon-cyan);
    line-height: 1;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-plus,
.stat-percent {
    font-size: 2rem;
    color: var(--neon-magenta);
    display: inline-block;
    margin-left: 0.3rem;
}

/* Projects Section - Isotope Filter */
.projects-section {
    background: var(--bg-darker);
}

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

.filter-btn {
    padding: 0.8rem 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.filter-btn:hover,
.filter-btn.active {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-item {
    border-radius: 20px;
    overflow: hidden;
    opacity: 1;
    transform: scale(1);
    transition: var(--transition);
}

.project-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.project-image {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 15, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

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

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

.project-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.project-category {
    font-size: 0.9rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Contact Section */
.contact-section {
    background: var(--bg-dark);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-map {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.map-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 400px;
    background: var(--bg-darker);
    border: 1px solid var(--glass-border);
}

.map-placeholder {
    width: 100%;
    height: 100%;
    position: relative;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(255, 0, 255, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-marker {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.marker-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--neon-cyan);
    animation: markerPulse 2s infinite;
}

@keyframes markerPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(3);
        opacity: 0;
    }
}

.marker-icon {
    position: relative;
    z-index: 3;
    font-size: 2rem;
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.map-info {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.map-info h3 {
    color: var(--neon-cyan);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.map-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--neon-magenta);
    box-shadow: var(--glow-magenta);
    transform: translateX(10px);
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border-radius: 50%;
    border: 1px solid var(--glass-border);
}

.contact-text {
    flex: 1;
}

.contact-text strong {
    display: block;
    color: var(--neon-cyan);
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.contact-text a:hover {
    color: var(--neon-magenta);
}

.contact-form-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}

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

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-light);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

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

.form-input:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan);
    background: rgba(255, 255, 255, 0.08);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.btn-submit {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 2rem;
}

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

.footer-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
}

.footer-text {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-text a {
    color: var(--neon-magenta);
    text-decoration: none;
    transition: var(--transition);
}

.footer-text a:hover {
    color: var(--neon-cyan);
    text-shadow: var(--glow-cyan);
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--neon-magenta);
    padding-left: 5px;
}

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

.footer-copyright {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.footer-registration {
    font-size: 0.85rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 1.5rem 2rem;
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 250px;
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

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

.cookie-btn {
    padding: 0.8rem 2rem;
    background: var(--neon-cyan);
    color: var(--bg-dark);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: var(--glow-cyan);
}

.cookie-btn:hover {
    background: var(--neon-magenta);
    box-shadow: var(--glow-magenta);
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-side {
        order: -1;
    }

    .hero-visual {
        height: 400px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

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

    .diagram-nodes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }

    .hero-section {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .btn-glass,
    .btn-glass-secondary {
        width: 100%;
        text-align: center;
    }

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

    .diagram-nodes {
        grid-template-columns: 1fr;
    }

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

    .filter-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        width: 100%;
    }

    /* Mobile Menu */
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .fullscreen-menu {
        display: block;
    }

    .menu-nav {
        gap: 1.5rem;
    }

    .menu-link {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .visual-card {
        position: relative;
        margin-bottom: 1rem;
    }

    .hero-visual {
        height: 300px;
    }

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

/* Policy Pages */
.policy-page {
    padding: 120px 0 4rem;
    min-height: 70vh;
    background: var(--bg-dark);
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.policy-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--neon-cyan);
    margin-bottom: 1rem;
}

.policy-updated {
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.policy-content section {
    margin-bottom: 3rem;
    padding: 0;
}

.policy-content h2 {
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.policy-content h3 {
    font-size: 1.4rem;
    color: var(--neon-magenta);
    margin-bottom: 0.8rem;
    margin-top: 1.5rem;
}

.policy-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.policy-content li {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.policy-content a {
    color: var(--neon-cyan);
    text-decoration: none;
}

.policy-content a:hover {
    color: var(--neon-magenta);
    text-decoration: underline;
}

/* Thanks Page */
.thanks-container {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.thanks-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 4rem 3rem;
    text-align: center;
    backdrop-filter: blur(10px);
    max-width: 600px;
    box-shadow: var(--glow-cyan);
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--bg-dark);
    margin: 0 auto 2rem;
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.thanks-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
}

.thanks-message {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.thanks-submessage {
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}