:root {
    --brand-primary: #19c37d;
    --brand-accent: #ffffff;
    --brand-dark: #141414;
    --brand-soft: #f5f7fb;
    --text: #1b1d22;
    --muted: #6b7280;
    --line: rgba(20, 20, 20, 0.12);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.14);
    --radius: 8px;
    --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: #fff;
    line-height: 1.5;
}

a {
    color: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px clamp(20px, 5vw, 72px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.35rem;
    font-weight: 900;
}

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    color: var(--brand-dark);
    background: var(--brand-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(16px, 3vw, 34px);
    color: #4b5563;
    font-weight: 700;
}

.nav-links a {
    text-decoration: none;
    transition: color .2s ease;
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-btn,
.menu-btn {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: var(--radius);
    background: transparent;
    color: var(--brand-dark);
    text-decoration: none;
    font-size: 1.2rem;
    cursor: pointer;
    position: relative;
}

.icon-btn:hover,
.menu-btn:hover {
    background: var(--brand-soft);
}

.cart-link span {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--brand-primary);
    color: var(--brand-dark);
    font-size: .65rem;
    font-weight: 900;
}

.menu-btn {
    display: none;
}

.hero {
    min-height: calc(100vh - 76px);
    display: grid;
    grid-template-columns: minmax(0, .95fr) minmax(340px, 1.05fr);
    align-items: center;
    gap: clamp(34px, 5vw, 76px);
    padding: clamp(58px, 8vw, 110px) clamp(20px, 5vw, 72px);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--brand-soft) 76%, #fff 24%), #fff 62%),
        radial-gradient(circle at 92% 12%, color-mix(in srgb, var(--brand-primary) 34%, transparent), transparent 36%);
    overflow: hidden;
}

.hero-copy {
    max-width: 720px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--brand-primary);
    font-size: .82rem;
    font-weight: 900;
    text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.contact-section h2 {
    margin: 0;
    line-height: 1;
    color: var(--brand-dark);
}

.hero h1 {
    font-size: clamp(2.35rem, 5.1vw, 5.6rem);
    max-width: 13ch;
}

.hero p {
    max-width: 660px;
    margin: 24px 0 0;
    color: #4b5563;
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 900;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.btn-primary {
    background: var(--brand-primary);
    color: var(--brand-dark);
    box-shadow: 0 14px 30px color-mix(in srgb, var(--brand-primary) 28%, transparent);
}

.btn-outline {
    border-color: color-mix(in srgb, var(--brand-dark) 42%, transparent);
    color: var(--brand-dark);
    background: rgba(255, 255, 255, .52);
}

.hero-visual {
    position: relative;
    isolation: isolate;
}

.hero-visual::before {
    content: "";
    position: absolute;
    inset: 12% -5% -8% 12%;
    background: var(--brand-primary);
    opacity: .18;
    border-radius: var(--radius);
    transform: rotate(3deg);
    z-index: -1;
}

.hero-visual img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, .7);
    box-shadow: var(--shadow);
}

.stats-band {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.stats-band div {
    min-height: 122px;
    display: grid;
    place-items: center;
    align-content: center;
    background: var(--brand-dark);
    color: #fff;
}

.stats-band strong {
    color: var(--brand-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1;
}

.stats-band span {
    color: rgba(255, 255, 255, .74);
    font-weight: 800;
}

.section {
    padding: clamp(72px, 9vw, 118px) clamp(20px, 5vw, 72px);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading h2,
.contact-section h2 {
    font-size: clamp(2rem, 5vw, 4.2rem);
}

.section-heading p,
.contact-section p {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    min-height: 250px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: 0 14px 38px rgba(0, 0, 0, .06);
}

.feature-card i {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 24px;
    border-radius: var(--radius);
    color: var(--brand-dark);
    background: var(--brand-primary);
    font-size: 1.45rem;
}

.feature-card h3,
.product-card h3 {
    margin: 0 0 10px;
    color: var(--brand-dark);
    font-size: 1.25rem;
}

.feature-card p,
.product-card p {
    margin: 0;
    color: var(--muted);
}

.split-section {
    display: grid;
    grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
    gap: clamp(30px, 5vw, 64px);
    background: var(--brand-soft);
}

.sticky-heading {
    align-self: start;
    position: sticky;
    top: 110px;
}

.product-list {
    display: grid;
    gap: 14px;
}

.product-card {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.product-media,
.gallery-tile {
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    color: var(--brand-dark);
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--brand-primary) 90%, #fff 10%), color-mix(in srgb, var(--brand-primary) 42%, #fff 58%));
    font-weight: 900;
}

.product-media {
    width: 86px;
    aspect-ratio: 1;
}

.product-card strong {
    white-space: nowrap;
    color: var(--brand-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.gallery-grid figure {
    margin: 0;
}

.gallery-tile {
    min-height: 190px;
    margin-bottom: 10px;
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--brand-dark) 90%, #fff 10%), color-mix(in srgb, var(--brand-primary) 55%, var(--brand-dark) 45%));
    color: #fff;
}

.gallery-grid figcaption {
    color: var(--brand-dark);
    font-weight: 900;
    text-transform: capitalize;
}

.testimonials {
    background: var(--brand-dark);
    color: #fff;
}

.testimonials .section-heading h2 {
    color: #fff;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

blockquote {
    margin: 0;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .06);
}

blockquote i {
    color: var(--brand-primary);
    font-size: 1.8rem;
}

blockquote p {
    margin: 16px 0;
    font-size: 1.1rem;
}

blockquote cite {
    color: var(--brand-primary);
    font-style: normal;
    font-weight: 900;
}

.contact-section {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(320px, .72fr);
    gap: clamp(30px, 5vw, 70px);
    align-items: start;
    padding: clamp(72px, 9vw, 118px) clamp(20px, 5vw, 72px);
    background: #fff;
}

.contact-form {
    display: grid;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--brand-soft);
}

.contact-form label {
    display: grid;
    gap: 8px;
    color: var(--brand-dark);
    font-weight: 900;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 13px 14px;
    font: inherit;
    color: var(--text);
    background: #fff;
}

.contact-form textarea {
    resize: vertical;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 26px clamp(20px, 5vw, 72px);
    color: rgba(255, 255, 255, .72);
    background: var(--brand-dark);
}

.site-footer a {
    color: var(--brand-primary);
    font-weight: 900;
    text-decoration: none;
}

@media (max-width: 980px) {
    .nav-links {
        position: fixed;
        inset: 76px 16px auto 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: #fff;
        box-shadow: var(--shadow);
    }

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

    .menu-btn {
        display: grid;
    }

    .hero,
    .split-section,
    .contact-section {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        max-width: 12ch;
    }

    .sticky-heading {
        position: static;
    }

    .service-grid,
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .site-header {
        padding-inline: 16px;
    }

    .header-actions .icon-btn:not(.cart-link) {
        display: none;
    }

    .hero,
    .section,
    .contact-section {
        padding-inline: 16px;
    }

    .hero h1 {
        font-size: 2.6rem;
    }

    .stats-band,
    .service-grid,
    .gallery-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .product-card {
        grid-template-columns: 64px minmax(0, 1fr);
    }

    .product-media {
        width: 64px;
    }

    .product-card strong {
        grid-column: 2;
        justify-self: start;
    }

    .site-footer {
        flex-direction: column;
    }
}