/* Global */
:root {
    --bg: #050816;
    --surface: #10142a;
    --surface-strong: #161c3a;
    --text: #eceff4;
    --text-muted: #a6b1d6;
    --accent: #f9a826;
    --accent-soft: rgba(249, 168, 38, 0.16);
    --border: rgba(255,255,255,0.08);
    --radius: 20px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", system-ui, sans-serif;
    background: radial-gradient(circle at top, #0b1127 0%, #050816 60%);
    color: var(--text);
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.site-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.site-header {
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    background: rgba(5, 8, 22, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    z-index: 10;
}

.brand a {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.brand p {
    margin: 0.3rem 0 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-nav a {
    color: var(--text-muted);
    transition: color 0.2s ease;
}

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

main {
    width: min(1200px, 100%);
    margin: 0 auto;
    padding: 2rem 2rem 3rem;
    flex: 1;
}

.section {
    margin-top: 3.5rem;
}

.section-header {
    max-width: 720px;
    margin-bottom: 1.75rem;
}

.section-label {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--accent);
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    margin: 0;
    font-size: clamp(2rem, 2.5vw, 2.8rem);
    line-height: 1.05;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 1fr);
    gap: 2rem;
    align-items: center;
    padding: 2.5rem 0;
}

.hero-content {
    max-width: 640px;
}

.eyebrow {
    display: inline-flex;
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2.8rem, 4vw, 4.5rem);
    line-height: 0.95;
}

.hero p {
    margin: 1.5rem 0 0;
    color: var(--text-muted);
    max-width: 42rem;
}

.hero-actions {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.8rem;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #f9a826, #f4b64e);
    color: #050816;
}

.btn-secondary {
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text);
    background: transparent;
}

.hero-image {
    min-height: 360px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(249,168,38,0.25), rgba(255,255,255,0.03)), url('https://images.unsplash.com/photo-1524758631624-e2822e304c36?auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
    box-shadow: 0 35px 90px rgba(0,0,0,0.28);
}

.section-products .product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    overflow: hidden;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.product-image {
    width: 100%;
    min-height: 220px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    margin-bottom: 1.25rem;
}

.product-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.2rem;
}

.product-card p {
    margin: 0 0 1.5rem;
    color: var(--text-muted);
    flex: 1;
}

.price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.section-about .about-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.5rem;
    align-items: start;
}

.section-about ul {
    padding-left: 1.2rem;
    margin: 1rem 0 0;
    color: var(--text-muted);
}

.section-about li {
    margin-bottom: 0.75rem;
}

.about-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 1.8rem;
}

.about-card h3 {
    margin-top: 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.process-step {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.step-number {
    display: inline-flex;
    width: 2.5rem;
    height: 2.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-contact .contact-box {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 2rem;
    display: grid;
    gap: 1.5rem;
}

.section-contact p {
    margin: 0;
    color: var(--text-muted);
}

.site-footer {
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--text-muted);
    border-top: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .section-products .product-grid,
    .process-grid,
    .section-about .about-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .site-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        width: 100%;
        justify-content: space-between;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    main {
        padding: 1.5rem 1.25rem 2rem;
    }
}