:root {
    --bg: #f8f9fb;
    --bg-soft: #eef2f6;
    --card: rgba(255, 255, 255, 0.92);
    --card-strong: rgba(255, 255, 255, 0.98);
    --text: #111827;
    --muted: #5f6b7a;
    --accent: #d64b45;
    --accent-dark: #b03a36;
    --border: rgba(17, 24, 39, 0.10);
    --shadow: 0 20px 60px rgba(15, 23, 42, 0.10);
    --radius: 24px;
    --container: min(1180px, calc(100% - 2rem));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    background: radial-gradient(circle at top, rgba(214, 75, 69, 0.08), transparent 35%), linear-gradient(180deg, #fcfcfd 0%, #f5f7fa 55%, #edf2f7 100%);
    color: var(--text);
    line-height: 1.8;
}

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

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

.container {
    width: var(--container);
    margin-inline: auto;
}

.section {
    padding: 6rem 0;
}

.section-alt {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(10px);
}

.section-offset {
    scroll-margin-top: 100px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(17,24,39,0.08);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 82px;
}

.brand img {
    width: 170px;
    height: auto;
    border-radius: 12px;
    background: rgba(255,255,255,0.92);
    padding: 0.4rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

    .nav-links a {
        color: var(--muted);
        font-weight: 600;
        transition: 0.25s ease;
    }

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

.nav-cta {
    padding: 0.85rem 1.2rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), #eb7864);
    color: #fff !important;
    box-shadow: 0 12px 30px rgba(214, 75, 69, 0.28);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: transparent;
    padding: 0.65rem;
    cursor: pointer;
}

    .nav-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background: #111827;
        margin: 5px 0;
    }

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 5rem 0 4rem;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(214, 75, 69, 0.16), transparent 30%);
    pointer-events: none;
}

.hero-grid,
.section-grid,
.contact-grid {
    position: relative;
    display: grid;
    gap: 2rem;
    align-items: center;
}

.hero-grid,
.product-grid,
.two-columns,
.contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.eyebrow,
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: rgba(214, 75, 69, 0.14);
    border: 1px solid rgba(214, 75, 69, 0.3);
    color: #8a2e2a;
    font-weight: 700;
    margin-bottom: 1.2rem;
}

.hero-content h1,
.section-heading h2,
.product-content h2 {
    font-size: clamp(2rem, 4vw, 4.25rem);
    line-height: 1.2;
    margin: 0 0 1rem;
}

.hero-content p,
.section-heading p,
.product-content p,
.site-footer p,
.info-card p,
.contact-item p {
    color: var(--muted);
    margin: 0;
}

.feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.75rem 0;
}

    .feature-pills span,
    .check-list li,
    .stat-item,
    .info-card,
    .contact-card,
    .hero-card,
    .product-visual,
    .gallery-item {
        background: var(--card);
        border: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .feature-pills span {
        padding: 0.9rem 1rem;
        border-radius: 999px;
        font-weight: 600;
    }

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 1.5rem;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #ea755f);
    color: #fff;
    box-shadow: 0 18px 40px rgba(214, 75, 69, 0.3);
}

.btn-secondary {
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.85);
    color: var(--text);
}

.hero-card,
.product-visual,
.contact-card,
.stats-card {
    border-radius: var(--radius);
    overflow: hidden;
}

    .hero-card img,
    .product-visual img {
        width: 100%;
        height: 100%;
        min-height: 420px;
        object-fit: cover;
    }

.section-heading.centered {
    text-align: center;
    max-width: 760px;
    margin-inline: auto;
    margin-bottom: 2.4rem;
}

.stats-card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    padding: 1rem;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.stat-item {
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
}

    .stat-item strong {
        display: block;
        font-size: 2rem;
        color: var(--text);
    }

    .stat-item span {
        color: var(--muted);
    }

.cards-grid {
    display: grid;
    gap: 1.25rem;
}

.services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
    padding: 1.75rem;
    border-radius: 24px;
}

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

.info-card h3,
.contact-item h3 {
    margin: 0 0 0.75rem;
    font-size: 1.25rem;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem;
    display: grid;
    gap: 0.85rem;
}

    .check-list li {
        position: relative;
        padding: 1rem 1rem 1rem 3rem;
        border-radius: 18px;
        color: var(--text);
    }

        .check-list li::before {
            content: "✓";
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            width: 28px;
            height: 28px;
            display: grid;
            place-items: center;
            border-radius: 50%;
            background: rgba(214, 75, 69, 0.18);
            color: #b03a36;
            font-weight: 900;
        }

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

.gallery-item {
    margin: 0;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.45s ease;
    }

    .gallery-item:hover img {
        transform: scale(1.05);
    }

.contact-card {
    padding: 1.25rem;
    background: var(--card);
    border: 1px solid var(--border);
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    border-radius: 20px;
}

    .contact-item + .contact-item {
        margin-top: 1rem;
    }

.contact-icon {
    font-size: 1.75rem;
}

.contact-item a {
    color: var(--text);
    font-weight: 700;
}

.site-footer {
    border-top: 1px solid rgba(17,24,39,0.08);
    padding: 1.25rem 0 2rem;
}

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

.back-to-top {
    color: var(--accent);
    font-weight: 800;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

@media (max-width: 992px) {
    .hero-grid,
    .product-grid,
    .two-columns,
    .contact-grid,
    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero-content h1,
    .section-heading h2,
    .product-content h2 {
        font-size: clamp(2rem, 5vw, 3.1rem);
    }
}

@media (max-width: 768px) {
    .navbar {
        min-height: 72px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 0.75rem);
        right: 1rem;
        left: 1rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

        .nav-links.open {
            display: flex;
        }

        .nav-links a {
            padding: 0.7rem 0;
        }

    .hero-grid,
    .product-grid,
    .two-columns,
    .contact-grid,
    .services-grid,
    .gallery-grid,
    .stats-card {
        grid-template-columns: 1fr;
    }

    .hero-section {
        padding-top: 2.5rem;
    }

    .section {
        padding: 4.5rem 0;
    }

    .hero-card img,
    .product-visual img {
        min-height: 280px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --container: min(100% - 1rem, 100%);
    }

    .brand img {
        width: 132px;
    }

    .hero-actions,
    .feature-pills {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}