/* Лендинг OTAN KZO */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --lp-primary: #1d4ed8;
    --lp-primary-light: #3b82f6;
    --lp-accent: #059669;
    --lp-accent-light: #10b981;
    --lp-dark: #0f172a;
    --lp-text: #1e293b;
    --lp-muted: #64748b;
    --lp-bg: #f8fafc;
    --lp-card: #ffffff;
    --lp-border: #e2e8f0;
    --lp-radius: 16px;
    --lp-radius-lg: 24px;
    --lp-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    --lp-shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
    --lp-header-h: 72px;
}

.landing-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--lp-text);
    background: var(--lp-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.landing-page * {
    box-sizing: border-box;
}

.lp-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.lp-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--lp-header-h);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--lp-border);
    transition: box-shadow 0.3s;
}

.lp-header.scrolled {
    box-shadow: var(--lp-shadow);
}

.lp-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1rem;
}

.lp-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--lp-dark);
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.lp-logo img {
    height: 40px;
    width: auto;
}

.lp-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.lp-nav-links a {
    text-decoration: none;
    color: var(--lp-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.lp-nav-links a:hover {
    color: var(--lp-primary);
}

.lp-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.35rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
}

.lp-btn:hover {
    transform: translateY(-1px);
}

.lp-btn-primary {
    background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-primary-light) 100%);
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.lp-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.lp-btn-outline {
    background: transparent;
    color: var(--lp-primary);
    border: 2px solid var(--lp-border);
}

.lp-btn-outline:hover {
    border-color: var(--lp-primary);
    background: rgba(37, 99, 235, 0.05);
}

.lp-btn-ghost {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(4px);
}

.lp-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lp-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.lp-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--lp-dark);
    border-radius: 2px;
    transition: 0.3s;
}

/* Hero */
.lp-hero {
    position: relative;
    padding: calc(var(--lp-header-h) + 4rem) 0 5rem;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background:
        radial-gradient(ellipse 80% 60% at 70% 0%, rgba(59, 130, 246, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(16, 185, 129, 0.12) 0%, transparent 50%),
        linear-gradient(180deg, #eff6ff 0%, var(--lp-bg) 100%);
}

.lp-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--lp-primary);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.lp-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--lp-accent);
    border-radius: 50%;
    animation: lp-pulse 2s infinite;
}

@keyframes lp-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.lp-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--lp-dark);
    margin-bottom: 1rem;
}

.lp-hero h1 span {
    background: linear-gradient(135deg, var(--lp-primary) 0%, var(--lp-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lp-hero-lead {
    font-size: 1.15rem;
    color: var(--lp-muted);
    max-width: 520px;
    margin-bottom: 2rem;
}

.lp-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

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

.lp-stat strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--lp-dark);
}

.lp-stat span {
    font-size: 0.9rem;
    color: var(--lp-muted);
}

.lp-hero-visual {
    position: relative;
}

.lp-hero-card {
    background: var(--lp-card);
    border-radius: var(--lp-radius-lg);
    padding: 2rem;
    box-shadow: var(--lp-shadow-lg);
    border: 1px solid var(--lp-border);
}

.lp-hero-card-price {
    text-align: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--lp-border);
    margin-bottom: 1.5rem;
}

.lp-hero-card-price .label {
    font-size: 0.9rem;
    color: var(--lp-muted);
    margin-bottom: 0.25rem;
}

.lp-hero-card-price .amount {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--lp-primary);
    line-height: 1;
}

.lp-hero-card-price .currency {
    font-size: 1.25rem;
    font-weight: 600;
}

.lp-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--lp-border);
}

.lp-price-row:last-child {
    border-bottom: none;
}

.lp-price-row .type {
    font-weight: 600;
    color: var(--lp-dark);
}

.lp-price-row .value {
    font-weight: 700;
    color: var(--lp-accent);
}

.lp-float-icon {
    position: absolute;
    width: 56px;
    height: 56px;
    background: var(--lp-card);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--lp-shadow);
    border: 1px solid var(--lp-border);
}

.lp-float-icon.top { top: -20px; right: -10px; }
.lp-float-icon.bottom { bottom: 30px; left: -20px; }

/* Sections */
.lp-section {
    padding: 5rem 0;
}

.lp-section-alt {
    background: #fff;
}

.lp-section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.lp-section-header h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--lp-dark);
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.lp-section-header p {
    color: var(--lp-muted);
    font-size: 1.05rem;
}

/* Categories */
.lp-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.lp-category {
    padding: 0.65rem 1.25rem;
    background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
    border: 1px solid var(--lp-border);
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--lp-primary);
    transition: transform 0.2s, box-shadow 0.2s;
}

.lp-category:hover {
    transform: translateY(-2px);
    box-shadow: var(--lp-shadow);
}

/* Features */
.lp-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.lp-feature {
    background: var(--lp-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius);
    padding: 1.75rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.lp-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--lp-shadow);
}

.lp-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    background: rgba(37, 99, 235, 0.1);
}

.lp-feature h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--lp-dark);
}

.lp-feature p {
    font-size: 0.95rem;
    color: var(--lp-muted);
    margin: 0;
}

/* Pricing cards */
.lp-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.lp-pricing-card {
    background: var(--lp-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.lp-pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--lp-shadow-lg);
}

.lp-pricing-card.featured {
    border-color: var(--lp-primary);
    box-shadow: 0 0 0 1px var(--lp-primary), var(--lp-shadow);
}

.lp-pricing-card.featured::before {
    content: 'Негізгі';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--lp-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.85rem;
    border-radius: 999px;
}

.lp-pricing-card .icon-wrap {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.lp-pricing-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.lp-pricing-card .price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--lp-primary);
    margin: 1rem 0;
}

.lp-pricing-card .price small {
    font-size: 1rem;
    font-weight: 600;
    color: var(--lp-muted);
}

.lp-pricing-card p {
    color: var(--lp-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Contact */
.lp-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: stretch;
}

.lp-contact-card {
    background: var(--lp-card);
    border: 1px solid var(--lp-border);
    border-radius: var(--lp-radius-lg);
    padding: 2rem;
}

.lp-contact-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--lp-dark);
}

.lp-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.lp-contact-item:last-child {
    margin-bottom: 0;
}

.lp-contact-item .icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.lp-contact-item strong {
    display: block;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.lp-contact-item span,
.lp-contact-item a {
    color: var(--lp-muted);
    font-size: 0.95rem;
    text-decoration: none;
}

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

.lp-social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.lp-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.25rem;
    background: var(--lp-bg);
    border: 1px solid var(--lp-border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--lp-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.lp-social-btn:hover {
    border-color: var(--lp-primary);
    color: var(--lp-primary);
    transform: translateY(-2px);
    box-shadow: var(--lp-shadow);
}

.lp-map-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background: linear-gradient(135deg, #dbeafe 0%, #d1fae5 100%);
    border-radius: var(--lp-radius-lg);
    text-decoration: none;
    color: var(--lp-primary);
    font-weight: 700;
    font-size: 1.05rem;
    border: 1px solid var(--lp-border);
    transition: transform 0.2s;
}

.lp-map-link:hover {
    transform: scale(1.02);
}

/* CTA */
.lp-cta {
    padding: 4rem 0;
}

.lp-cta-inner {
    background: linear-gradient(135deg, var(--lp-primary) 0%, #1e3a8a 50%, var(--lp-accent) 100%);
    border-radius: var(--lp-radius-lg);
    padding: 3.5rem 2rem;
    text-align: center;
    color: #fff;
}

.lp-cta-inner h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.lp-cta-inner p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.lp-cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.lp-cta .lp-btn-primary {
    background: #fff;
    color: var(--lp-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.lp-cta .lp-btn-primary:hover {
    background: #f8fafc;
}

/* Footer */
.lp-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--lp-border);
    background: #fff;
}

.lp-footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.lp-footer p {
    color: var(--lp-muted);
    font-size: 0.9rem;
    margin: 0;
}

.lp-footer a {
    color: var(--lp-primary);
    text-decoration: none;
    font-weight: 500;
}

/* Mobile menu */
.lp-mobile-nav {
    display: none;
    position: fixed;
    top: var(--lp-header-h);
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--lp-border);
    padding: 1.25rem 20px 1.5rem;
    box-shadow: var(--lp-shadow);
    z-index: 99;
}

.lp-mobile-nav.open {
    display: block;
}

.lp-mobile-nav a {
    display: block;
    padding: 0.75rem 0;
    text-decoration: none;
    color: var(--lp-text);
    font-weight: 500;
    border-bottom: 1px solid var(--lp-border);
}

.lp-mobile-nav a:last-child {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 968px) {
    .lp-nav-links {
        display: none;
    }

    .lp-burger {
        display: flex;
    }

    .lp-hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .lp-hero-visual {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }

    .lp-features,
    .lp-pricing-grid {
        grid-template-columns: 1fr;
    }

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

    .lp-header-actions .lp-btn-outline {
        display: none;
    }
}

@media (max-width: 480px) {
    .lp-hero {
        padding-top: calc(var(--lp-header-h) + 2.5rem);
        min-height: auto;
    }

    .lp-hero-actions {
        flex-direction: column;
    }

    .lp-hero-actions .lp-btn {
        width: 100%;
    }

    .lp-float-icon {
        display: none;
    }

    .lp-section {
        padding: 3.5rem 0;
    }
}