:root {
    --bg-dark: #030303;
    --accent: #3E63DD;
    --accent-glow: rgba(62, 99, 221, 0.4);
    --text-main: #FFFFFF;
    --text-dim: rgba(255, 255, 255, 0.6);
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: 16px;
    --high-glass-blur: 32px;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
.bg-scene {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -2;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, #0a0a0a 0%, #030303 100%);
}
.blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: blob-float 20s infinite alternate;
}
.blob-1 { top: -100px; right: -100px; animation-duration: 25s; }
.blob-2 { bottom: -100px; left: -100px; background: radial-gradient(circle, rgba(100, 40, 255, 0.2) 0%, transparent 70%); }
.blob-3 { top: 40%; left: 30%; width: 400px; height: 400px; opacity: 0.3; }
@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 100px) scale(1.1); }
}
.bg-noise {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.2;
    pointer-events: none;
    mix-blend-mode: overlay;
}
.bg-logo-watermark {
    position: absolute;
    top: 20%;
    right: -10%;
    width: 600px;
    opacity: 0.03;
    pointer-events: none;
    transform: rotate(-15deg);
    filter: blur(2px);
}
.bg-logo-watermark img {
    width: 100%;
    height: auto;
}
.glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}
.high-glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    backdrop-filter: blur(var(--high-glass-blur));
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.02), 0 20px 50px rgba(0, 0, 0, 0.5);
}
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}
.header {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 80px);
    max-width: 1300px;
    z-index: 1000;
}
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
    border-radius: 100px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 0 8px var(--accent-glow));
}
.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 2px;
}
.nav-container {
    display: flex;
    align-items: center;
    gap: 40px;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}
.nav-links a {
    text-decoration: none;
    color: var(--text-dim);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--text-main); }
.nav-btn {
    padding: 12px 28px;
    border-radius: 100px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}
.nav-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
}
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.3s;
}
.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-main);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.menu-toggle.active span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
}
.hero {
    padding-top: 200px;
    padding-bottom: 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}
.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 1;
    font-weight: 800;
    margin-bottom: 30px;
}
.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-desc {
    font-size: 1.3rem;
    color: var(--text-dim);
    max-width: 550px;
    margin-bottom: 45px;
}
.hero-actions { display: flex; gap: 20px; }
.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}
.hero-visual {
    height: 600px;
    position: relative;
}
.btn {
    padding: 18px 40px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.primary-btn {
    background: var(--accent);
    color: #fff;
    border: none;
}
.primary-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--accent-glow);
}
.secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}
.secondary-btn:hover { background: rgba(255, 255, 255, 0.1); }
.clients-section { padding: 100px 0; }
.section-title.small { font-size: 2rem; margin-bottom: 40px; }
.clients-container {
    padding: 40px;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
}
.clients-track {
    display: flex;
    align-items: center;
    gap: 80px;
    width: max-content;
}
.client-logo img {
    height: 40px;
    opacity: 0.6;
    filter: grayscale(1) brightness(2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.client-logo:hover img {
    opacity: 1;
    filter: grayscale(0) brightness(1);
    transform: scale(1.1);
}
.services { padding: 120px 0; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-title { font-family: var(--font-heading); font-size: 3.5rem; font-weight: 800; margin-bottom: 20px; }
.section-subtitle { color: var(--text-dim); font-size: 1.2rem; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.glass-card {
    padding: 50px;
    border-radius: 40px;
    transition: all 0.4s;
}
.glass-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent);
}
.card-icon-wrapper {
    width: 60px;
    height: 60px;
    margin-bottom: 30px;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(62, 99, 221, 0.1);
    border-radius: 16px;
}
.card-icon-wrapper svg {
    width: 32px;
    height: 32px;
}
.glass-card h3 { font-family: var(--font-heading); font-size: 1.8rem; margin-bottom: 20px; }
.glass-card p { color: var(--text-dim); margin-bottom: 30px; font-size: 0.95rem; }
.card-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.card-list li { color: var(--text-dim); font-size: 0.9rem; display: flex; align-items: center; gap: 10px; }
.card-list li::before { content: ''; width: 4px; height: 4px; background: var(--accent); border-radius: 50%; }
.portfolio { padding: 120px 0; }
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.project-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0 !important;
    border-radius: 32px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
}
.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(62, 99, 221, 0.5);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6),
                inset 0 0 20px rgba(62, 99, 221, 0.1);
}
.project-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(62, 99, 221, 0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.project-card:hover::after {
    opacity: 1;
}
.project-card.large {
    grid-column: span 2;
    flex-direction: row;
    min-height: 500px;
}
.project-img-floating {
    width: 80%;
    max-height: 80%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    animation: floating 6s ease-in-out infinite;
}
@keyframes floating {
    0%, 100% { transform: translateY(0) rotate(0); }
    50% { transform: translateY(-20px) rotate(2deg); }
}
.bg-gradient-accent {
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
}
.project-content {
    flex: 1.2;
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 2;
}
.project-visual {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    min-height: 350px;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.project-tags span {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 6px 14px;
    background: rgba(62, 99, 221, 0.1);
    border: 1px solid rgba(62, 99, 221, 0.2);
    border-radius: 100px;
    color: var(--accent);
}
.project-name {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 16px;
}
.project-info {
    color: var(--text-dim);
    font-size: 1.05rem;
    margin-bottom: 32px;
    line-height: 1.6;
}
.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.project-card:hover .project-img {
    transform: scale(1.1);
}
.project-visual-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 32px;
    background: rgba(255, 255, 255, 0.02);
    min-height: 350px;
}
.project-visual-grid img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    transition: all 0.4s;
}
.project-visual-grid img:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: var(--accent);
}
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #4CAF50;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 20px;
}
.status-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    box-shadow: 0 0 10px #4CAF50;
    animation: pulse-green 2s infinite;
}
.status-badge.warning { color: #FFB300; }
.status-badge.warning::before { background: #FFB300; box-shadow: 0 0 10px #FFB300; animation-name: pulse-yellow; }
.status-badge.info { color: #3E63DD; }
.status-badge.info::before { background: #3E63DD; box-shadow: 0 0 10px #3E63DD; animation-name: pulse-blue; }
@keyframes pulse-yellow {
    0% { box-shadow: 0 0 0 0 rgba(255, 179, 0, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 179, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 179, 0, 0); }
}
@keyframes pulse-blue {
    0% { box-shadow: 0 0 0 0 rgba(62, 99, 221, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(62, 99, 221, 0); }
    100% { box-shadow: 0 0 0 0 rgba(62, 99, 221, 0); }
}
@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}
.link-btn {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 0;
    border-bottom: 2px solid var(--accent);
    transition: all 0.3s;
}
.link-btn:hover {
    color: var(--accent);
    letter-spacing: 0.5px;
}
.store-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border-radius: 14px;
    text-decoration: none;
    color: white;
    transition: all 0.3s;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
}
.store-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    transform: translateY(-2px);
}
.store-btn img {
    height: 22px;
    width: auto;
}
.store-btn-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.store-btn-text span {
    font-size: 0.6rem;
    opacity: 0.6;
    text-transform: uppercase;
}
.store-btn-text strong {
    font-size: 0.85rem;
    font-weight: 700;
}
.project-img-contain {
    max-width: 60%;
    max-height: 60%;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.1));
    transition: all 0.5s ease;
}
.project-card:hover .project-img-contain {
    transform: scale(1.1) rotate(-5deg);
    filter: drop-shadow(0 0 30px var(--accent-glow));
}
.landings { padding: 120px 0; }
.landings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.landing-card {
    padding: 0 !important;
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 24px !important;
}
.landing-visual {
    height: 250px;
    width: 100%;
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--glass-border);
    border-top-left-radius: 24px;
    border-top-right-radius: 24px;
}
.landing-img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    position: absolute;
    top: -10%;
    left: 0;
    will-change: transform;
}
.landing-card:hover .landing-img {
    transform: scale(1.05); /* Уменьшил масштаб для стабильности */
}
.landing-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.landing-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
}
.landing-desc {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-bottom: 24px;
    flex-grow: 1;
    line-height: 1.5;
}
.bg-pattern-dots {
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}
.bg-pattern-grid {
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}
.ai-viz {
    display: flex;
    gap: 15px;
    align-items: center;
}
.ai-node {
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.5;
    filter: blur(5px);
    animation: ai-pulse 2s infinite ease-in-out;
}
.ai-node:nth-child(2) { animation-delay: 0.5s; }
.ai-node:nth-child(3) { animation-delay: 1s; }
@keyframes ai-pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.5); opacity: 0.8; }
}
.constructor { padding: 120px 0; }
.constructor-box { max-width: 1000px; margin: 0 auto; padding: 80px; }
.constructor-header { text-align: center; margin-bottom: 60px; }
.constructor-steps { display: flex; flex-direction: column; gap: 60px; }
.step-container.disabled { opacity: 0.2; pointer-events: none; }
.step-num { color: var(--accent); font-weight: 800; font-size: 0.8rem; letter-spacing: 1px; margin-bottom: 10px; display: block; }
.step-container h4 { font-size: 1.5rem; margin-bottom: 25px; }
.step-chips { display: flex; flex-wrap: wrap; gap: 15px; }
.chip { padding: 15px 30px; border-radius: 100px; cursor: pointer; transition: all 0.3s; font-size: 0.95rem; }
.chip:hover, .chip.active { background: var(--accent); color: white; border-color: var(--accent); }
.constructor-footer { margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.contact { padding: 120px 0; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact-form { display: flex; flex-direction: column; gap: 24px; padding: 50px; }
.form-group {
    position: relative;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.07);
    box-shadow: 0 0 15px rgba(62, 99, 221, 0.1);
}
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-dim);
}
.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent);
}
.checkbox-group a {
    color: var(--accent);
    text-decoration: none;
}
.checkbox-group a:hover {
    text-decoration: underline;
}
.primary-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}
.form-status-msg {
    margin-top: 15px;
    font-size: 0.9rem;
    text-align: center;
    min-height: 20px;
    transition: all 0.3s;
}
.form-status-msg.success { color: #4CAF50; }
.form-status-msg.error { color: #FF5252; }
.full-width { width: 100%; }
.form-type-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}
.form-type-selector input {
    display: none;
}
.form-type-selector label {
    flex: 1;
    padding: 12px;
    text-align: center;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
    border: 1px solid var(--glass-border);
}
.form-type-selector input:checked + label {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}
.engineering-viz {
    width: 100%;
    height: 100%;
    background:
        linear-gradient(rgba(62, 99, 221, 0.05) 1px, transparent 1px) 0 0 / 20px 20px,
        linear-gradient(90deg, rgba(62, 99, 221, 0.05) 1px, transparent 1px) 0 0 / 20px 20px,
        radial-gradient(circle at center, rgba(62, 99, 221, 0.15) 0%, transparent 70%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wireframe-box {
    position: relative;
    width: 200px;
    height: 200px;
    border: 1px solid rgba(62, 99, 221, 0.4);
    transform-style: preserve-3d;
    animation: rotate-3d 20s linear infinite;
}
.wireframe-box::before, .wireframe-box::after {
    content: '';
    position: absolute;
    top: -1px; left: -1px; right: -1px; bottom: -1px;
    border: 1px solid rgba(62, 99, 221, 0.2);
}
.wireframe-box::before { transform: translateZ(50px); }
.wireframe-box::after { transform: translateZ(-50px); }
@keyframes rotate-3d {
    from { transform: rotateX(0deg) rotateY(0deg); }
    to { transform: rotateX(360deg) rotateY(360deg); }
}
.social-links { display: flex; gap: 20px; margin-top: 40px; }
.social-links a { padding: 12px 25px; border-radius: 100px; text-decoration: none; color: var(--text-main); font-weight: 600; font-size: 0.9rem; }
.footer { padding: 60px 0; border-top: 1px solid var(--glass-border); }
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-logo img {
    height: 24px;
    opacity: 0.8;
}
.footer-logo span {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 1px;
}
.copyright { color: var(--text-dim); font-size: 0.9rem; }
.footer-meta a { color: var(--text-dim); text-decoration: none; font-size: 0.9rem; }
@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .landings-grid { grid-template-columns: repeat(2, 1fr); }
    .project-card.large { flex-direction: column; }
    .project-content { padding: 40px; }
}
@media (max-width: 968px) {
    .container { padding: 0 24px; }
    .landings-grid { gap: 20px; } /* Уменьшил гэп для мобилок */
    .header {
        top: 20px;
        width: calc(100% - 40px);
    }
    .nav {
        padding: 8px 16px;
        border-radius: 20px;
    }
    .nav-links { display: none; }
    .nav-btn { display: none; }
    .menu-toggle {
        display: flex;
    }
    .nav-container {
        position: fixed;
        top: -110vh;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(3, 3, 3, 0.98);
        backdrop-filter: blur(var(--high-glass-blur));
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: top 0.6s cubic-bezier(0.85, 0, 0.15, 1);
        z-index: 1000;
        padding: 40px;
    }
    .nav-container.active {
        top: 0;
        display: flex;
    }
    .nav-container .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }
    .nav-container .nav-btn {
        display: flex;
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    .nav-links a {
        font-size: 1.5rem;
        font-weight: 600;
    }
    .hero {
        padding-top: 140px;
        padding-bottom: 60px;
        text-align: center;
    }
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-content {
        order: 2;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hero-visual {
        order: 1;
        height: 350px;
    }
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4.5rem);
    }
    .hero-desc {
        margin: 0 auto 32px auto;
        font-size: 1.1rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 400px;
        gap: 16px;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .section-title {
        font-size: 2.8rem;
    }
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .project-card.large {
        flex-direction: column;
        min-height: auto;
    }
    .project-content {
        padding: 32px;
        order: 2;
    }
    .project-visual, .project-visual-grid {
        padding: 24px;
        min-height: 300px;
        order: 1;
    }
    .project-name {
        font-size: 1.8rem;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-info {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}
@media (max-width: 768px) {
    .landings-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .container {
        padding: 0 20px;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .hero-title {
        font-size: 2.8rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .glass-card {
        padding: 24px;
        border-radius: 20px;
    }
    .project-name {
        font-size: 1.6rem;
    }
    .project-content {
        padding: 24px;
    }
    .project-visual, .project-visual-grid {
        min-height: 250px;
    }
    .store-links {
        flex-direction: column;
    }
    .store-btn {
        width: 100%;
        justify-content: center;
    }
    .clients-container {
        padding: 20px;
        border-radius: 20px;
    }
    .clients-track {
        gap: 30px;
    }
    .client-logo img {
        height: 25px;
    }
    .footer-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }
    .footer-logo {
        justify-content: center;
    }
}