/* ===== Anliq Landing Page ===== */
:root {
    --primary: #1565c0;
    --primary-dark: #0d47a1;
    --primary-light: #42a5f5;
    --accent: #00e676;
    --dark: #0a1628;
    --dark-card: #101d33;
    --text: #cfd8dc;
    --text-light: #90a4ae;
    --white: #ffffff;
    --gradient-hero: linear-gradient(135deg, #0a1628 0%, #122240 50%, #0d47a1 100%);
    --gradient-btn: linear-gradient(135deg, #1565c0 0%, #42a5f5 100%);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.anliq-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.anliq-nav.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.nav-logo i {
    color: var(--primary-light);
    font-size: 1.3rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: width 0.3s;
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-nav-login {
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 20px;
    border: 1px solid rgba(255,255,255,0.25);
    transition: all 0.3s;
}

.btn-nav-login:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
    text-decoration: none;
}

.btn-nav-demo {
    background: var(--gradient-btn);
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 24px;
    border: none;
    transition: all 0.3s;
}

.btn-nav-demo:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(21, 101, 192, 0.4);
    color: var(--white);
    text-decoration: none;
}

/* Mobile menu */
.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

.nav-close {
    display: none;
}

/* ===== HERO ===== */
.hero {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(21,101,192,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(66,165,245,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(21,101,192,0.2);
    border: 1px solid rgba(66,165,245,0.3);
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: var(--gradient-btn);
    color: var(--white);
    text-decoration: none;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    border: none;
}

.btn-primary-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(21, 101, 192, 0.5);
    color: var(--white);
    text-decoration: none;
}

.btn-outline-hero {
    background: transparent;
    color: var(--white);
    text-decoration: none;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255,255,255,0.3);
    transition: all 0.3s;
}

.btn-outline-hero:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.6);
    color: var(--white);
    text-decoration: none;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 100%;
    max-width: 500px;
    position: relative;
}

.hero-map-mockup {
    background: var(--dark-card);
    border: 1px solid rgba(66,165,245,0.2);
    padding: 20px;
    position: relative;
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mockup-dot.red { background: #ff5f56; }
.mockup-dot.yellow { background: #ffbd2e; }
.mockup-dot.green { background: #27c93f; }

.mockup-body {
    background: linear-gradient(135deg, #1a2744 0%, #0d1b30 100%);
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.mockup-body i {
    font-size: 6rem;
    color: rgba(66,165,245,0.12);
}

.mockup-pin {
    position: absolute;
    color: var(--primary-light);
    font-size: 1.4rem;
    animation: float 3s ease-in-out infinite;
}

.mockup-pin:nth-child(2) { top: 25%; left: 30%; animation-delay: 0s; }
.mockup-pin:nth-child(3) { top: 50%; left: 65%; animation-delay: 0.8s; }
.mockup-pin:nth-child(4) { top: 70%; left: 40%; animation-delay: 1.6s; }
.mockup-pin:nth-child(5) { top: 35%; left: 75%; animation-delay: 0.4s; color: var(--accent); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hero-stat h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
}

.hero-stat p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin: 0;
}

/* ===== FEATURES ===== */
.features {
    padding: 100px 0;
    background: var(--dark);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(21,101,192,0.15);
    border: 1px solid rgba(66,165,245,0.2);
    padding: 6px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--dark-card);
    border: 1px solid rgba(66,165,245,0.1);
    padding: 36px 28px;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-btn);
    transform: scaleX(0);
    transition: transform 0.35s;
}

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

.feature-card:hover {
    border-color: rgba(66,165,245,0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(21,101,192,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 1.4rem;
    color: var(--primary-light);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== PRODUCTS ===== */
.products {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark) 0%, #0d1b30 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--dark-card);
    border: 1px solid rgba(66,165,245,0.12);
    padding: 0;
    transition: all 0.35s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-6px);
    box-shadow: 0 25px 60px rgba(21,101,192,0.2);
}

.product-image {
    height: 200px;
    background: linear-gradient(135deg, #122240 0%, #1a3260 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image i {
    font-size: 4rem;
    color: rgba(66,165,245,0.2);
    transition: all 0.35s;
}

.product-card:hover .product-image i {
    color: rgba(66,165,245,0.35);
    transform: scale(1.1);
}

.product-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-model {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 6px;
}

.product-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.product-body p {
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 20px;
    flex: 1;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.product-features li {
    font-size: 0.82rem;
    color: var(--text);
    padding: 5px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-features li i {
    color: var(--accent);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.btn-product {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid rgba(66,165,245,0.3);
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    margin-top: auto;
}

.btn-product:hover {
    background: rgba(21,101,192,0.15);
    border-color: var(--primary-light);
    color: var(--white);
    text-decoration: none;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    padding: 100px 0;
    background: var(--dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(66,165,245,0.3), rgba(66,165,245,0.3), transparent);
}

.step-card {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--dark-card);
    border: 2px solid rgba(66,165,245,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-light);
    transition: all 0.3s;
}

.step-card:hover .step-number {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.88rem;
    color: var(--text-light);
}

/* ===== CTA ===== */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    max-width: 560px;
    margin: 0 auto 36px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: var(--white);
    color: var(--primary-dark);
    text-decoration: none;
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    border: none;
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
    color: var(--primary-dark);
    text-decoration: none;
}

.btn-cta-outline {
    background: transparent;
    color: var(--white);
    text-decoration: none;
    padding: 14px 40px;
    font-size: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(255,255,255,0.4);
    transition: all 0.3s;
}

.btn-cta-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    color: var(--white);
    text-decoration: none;
}

/* ===== FOOTER ===== */
.footer {
    padding: 60px 0 30px;
    background: #060e1a;
    border-top: 1px solid rgba(66,165,245,0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 16px;
    max-width: 300px;
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    color: var(--text-light);
    font-size: 1.1rem;
    transition: color 0.2s;
}

.footer-social a:hover {
    color: var(--primary-light);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-title { font-size: 2.6rem; }
    .hero-desc { margin: 0 auto 36px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { order: -1; }
    .hero-graphic { max-width: 400px; }

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

    .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .steps-grid::before { display: none; }

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

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-mobile-toggle { display: block; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 22, 40, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        justify-content: center;
        align-items: center;
        gap: 28px;
        z-index: 999;
    }

    .nav-links.open a {
        font-size: 1.2rem;
        color: var(--white);
    }

    .nav-close {
        position: absolute;
        top: 24px;
        right: 24px;
        background: none;
        border: none;
        color: var(--white);
        font-size: 1.8rem;
        cursor: pointer;
        display: block;
    }

    .hero { min-height: auto; padding: 120px 0 60px; }
    .hero-title { font-size: 2rem; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .mockup-body { height: 200px; }

    .section-title { font-size: 1.8rem; }
    .features-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }

    .cta-title { font-size: 1.8rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.7rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn-primary-hero, .btn-outline-hero { width: 100%; justify-content: center; }
    .hero-stat h3 { font-size: 1.4rem; }
    .nav-cta .btn-nav-login { display: none; }
}