:root {
    --bg: #0d0907;
    --surface: rgba(255, 250, 244, 0.06);
    --surface-warm: rgba(255, 250, 244, 0.08);
    --ink: #fffaf4;
    --muted: rgba(255, 250, 244, 0.72);
    --line: rgba(255, 250, 244, 0.14);
    --accent: #b21f2d;
    --accent-dark: #8f1722;
    --gold: #d79a3b;
    --green: #426b4a;
    --shadow-sm: 0 10px 28px rgba(55, 34, 24, 0.10);
    --shadow-md: 0 22px 60px rgba(55, 34, 24, 0.14);
    --radius: 12px;
    --radius-lg: 18px;
    --focus: 0 0 0 4px rgba(178, 31, 45, 0.22);
    --max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background:
        radial-gradient(900px 520px at 18% 10%, rgba(178, 31, 45, 0.20), transparent 62%),
        radial-gradient(820px 540px at 88% 12%, rgba(215, 154, 59, 0.16), transparent 60%),
        radial-gradient(1000px 700px at 48% 120%, rgba(255, 250, 244, 0.06), transparent 56%),
        var(--bg);
    font-family: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open,
body.modal-open {
    overflow: hidden;
}

main {
    overflow-x: hidden;
}

.hero-content h1,
.section-copy h2,
.section-heading h2,
.contact-intro h2,
.quality-panel h3,
.process-grid h3,
.product-card h3 {
    font-family: "IBM Plex Sans Condensed", "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
}

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

a {
    color: inherit;
}

p,
h1,
h2,
h3,
a,
span,
strong,
button,
input,
textarea {
    overflow-wrap: anywhere;
}

.skip-link {
    position: absolute;
    left: 14px;
    top: 14px;
    z-index: 999;
    padding: 10px 14px;
    border-radius: var(--radius);
    background: rgba(10, 7, 6, 0.86);
    border: 1px solid rgba(255, 250, 244, 0.12);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    font-weight: 900;
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
    outline: none;
    box-shadow: var(--focus), var(--shadow-sm);
}

:where(a, button, input, textarea):focus-visible {
    outline: none;
    box-shadow: var(--focus);
}

.section[id] {
    scroll-margin-top: 92px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(10, 7, 6, 0.82);
    border-bottom: 1px solid rgba(255, 250, 244, 0.10);
    backdrop-filter: blur(16px);
}

.nav-shell {
    width: min(var(--max), calc(100% - 40px));
    min-height: 78px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 850;
    font-size: 1.02rem;
    min-width: 0;
    flex-shrink: 1;
}

.brand span {
    min-width: 0;
}

.brand img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a:not(.button) {
    padding: 10px 14px;
    border-radius: var(--radius);
    color: rgba(255, 250, 244, 0.78);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.nav-links a:not(.button):hover,
.nav-links a:not(.button).active {
    color: #fffaf4;
    background: rgba(255, 250, 244, 0.08);
}

.nav-links a:not(.button):active {
    transform: translateY(1px);
}

.button-small {
    min-height: 40px;
    padding: 0 16px;
    font-size: 0.92rem;
}

.nav-cta {
    margin-left: 6px;
}

.menu-toggle {
    display: none;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 250, 244, 0.16);
    border-radius: var(--radius);
    background: rgba(255, 250, 244, 0.06);
    padding: 9px;
}

.menu-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: #fffaf4;
}

.hero-section {
    position: relative;
    min-height: clamp(520px, 72vh, 760px);
    display: grid;
    align-items: end;
    overflow: hidden;
    background: #1c1410;
}

.hero-products {
    position: relative;
    min-height: calc(100vh - 78px);
    display: grid;
    align-items: stretch;
    overflow: hidden;
    background: #1c1410;
}

.hero-media,
.hero-overlay {
    position: absolute;
    inset: 0;
}

.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    filter: saturate(0.95) contrast(1.08);
    transform: scale(1.02);
}

.hero-products .hero-media img {
    filter: blur(14px) saturate(0.7) contrast(1.1) brightness(0.75);
    transform: scale(1.12);
}

.hero-overlay {
    background:
        linear-gradient(90deg, rgba(28, 20, 16, 0.94) 0%, rgba(28, 20, 16, 0.82) 48%, rgba(28, 20, 16, 0.46) 100%),
        linear-gradient(0deg, rgba(28, 20, 16, 0.72) 0%, rgba(28, 20, 16, 0) 42%);
}

.hero-products .hero-overlay {
    background:
        radial-gradient(900px 520px at 18% 30%, rgba(178, 31, 45, 0.24), transparent 60%),
        radial-gradient(760px 520px at 88% 26%, rgba(215, 154, 59, 0.18), transparent 58%),
        linear-gradient(90deg, rgba(13, 9, 7, 0.92) 0%, rgba(13, 9, 7, 0.78) 48%, rgba(13, 9, 7, 0.55) 100%),
        linear-gradient(0deg, rgba(13, 9, 7, 0.82) 0%, rgba(13, 9, 7, 0.18) 56%);
}

.hero-products::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.32;
    background-image:
        radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.07) 0 1px, transparent 2px),
        radial-gradient(circle at 80% 40%, rgba(255, 255, 255, 0.06) 0 1px, transparent 2px),
        radial-gradient(circle at 45% 90%, rgba(255, 255, 255, 0.05) 0 1px, transparent 2px);
    background-size: 220px 220px, 260px 260px, 300px 300px;
    mix-blend-mode: overlay;
}

.hero-content {
    position: relative;
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    padding: 72px 0 64px;
    color: #fffaf4;
}

.hero-products-inner {
    position: relative;
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    padding: 58px 0 52px;
    color: #fffaf4;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 660px);
    gap: 32px;
    align-items: end;
}

.hero-products-inner > *,
.split-section > *,
.contact-card > * {
    min-width: 0;
}

.hero-products-copy {
    padding: 14px 0;
    min-width: 0;
}

.hero-products-menu {
    position: relative;
    min-width: 0;
    background: rgba(12, 9, 8, 0.46);
    border: 1px solid rgba(255, 250, 244, 0.16);
    border-radius: var(--radius-lg);
    padding: 18px 18px 16px;
    backdrop-filter: blur(10px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.25);
}

.hero-products-menu::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

.hero-products-heading h2 {
    margin: 0;
    font-size: 1.9rem;
    line-height: 1.05;
}

.hero-products-heading p {
    margin: 10px 0 0;
    color: rgba(255, 250, 244, 0.72);
    font-size: 0.98rem;
}

.section-label {
    margin: 0 0 16px;
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-content h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(2.8rem, 7vw, 6.8rem);
    line-height: 0.94;
    letter-spacing: 0;
}

.hero-products-copy h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(2.45rem, 4.8vw, 4.4rem);
    line-height: 0.96;
    letter-spacing: 0;
}

.hero-copy {
    max-width: 650px;
    margin: 18px 0 0;
    color: rgba(255, 250, 244, 0.84);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.94rem;
    font-weight: 850;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

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

.button:active {
    transform: translateY(0);
}

.button-primary {
    color: #fff;
    background: var(--accent);
}

.button-primary:hover {
    background: var(--accent-dark);
}

.button-secondary {
    color: #fffaf4;
    border-color: rgba(255, 250, 244, 0.5);
    background: rgba(255, 250, 244, 0.08);
}

.trust-strip {
    width: min(var(--max), calc(100% - 40px));
    margin: 56px auto 0;
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: rgba(255, 250, 244, 0.04);
    border: 1px solid rgba(255, 250, 244, 0.12);
    border-radius: var(--radius);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(12px);
}

.trust-strip div {
    padding: 24px 28px;
    border-right: 1px solid rgba(255, 250, 244, 0.10);
}

.trust-strip div:last-child {
    border-right: 0;
}

.trust-strip strong {
    display: block;
    color: rgba(255, 250, 244, 0.92);
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    line-height: 1;
}

.trust-strip span {
    display: block;
    margin-top: 8px;
    color: rgba(255, 250, 244, 0.72);
    font-weight: 700;
}

.section {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    padding: 104px 0;
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 68px;
    align-items: center;
}

.section-copy h2,
.section-heading h2,
.contact-intro h2 {
    margin: 0;
    font-size: clamp(2.1rem, 4vw, 4rem);
    line-height: 1;
    letter-spacing: 0;
}

.section-copy p,
.section-heading p,
.contact-intro p {
    color: rgba(255, 250, 244, 0.74);
    font-size: 1.05rem;
}

.quality-panel,
.product-card,
.process-grid article,
.partner-grid article,
.contact-card {
    background: rgba(255, 250, 244, 0.05);
    border: 1px solid rgba(255, 250, 244, 0.12);
    border-radius: var(--radius);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(12px);
}

.quality-panel {
    padding: 34px;
    border-top: 4px solid rgba(178, 31, 45, 0.9);
}

.quality-panel h3 {
    margin: 0 0 20px;
    font-size: 1.45rem;
}

.quality-panel ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.quality-panel li {
    padding: 14px 0 14px 30px;
    border-top: 1px solid rgba(255, 250, 244, 0.10);
    color: rgba(255, 250, 244, 0.74);
    font-weight: 700;
    position: relative;
}

.quality-panel li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(215, 154, 59, 0.9);
}

.product-section {
    width: 100%;
    background: transparent;
    color: #fffaf4;
    padding: 72px max(20px, calc((100% - var(--max)) / 2)) 86px;
}

.section-heading {
    max-width: 720px;
}

.product-section .section-heading p {
    color: rgba(255, 250, 244, 0.72);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 42px;
}

.hero-products-menu .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.hero-products-menu .product-card {
    padding: 16px;
    grid-template-rows: 108px auto auto auto;
    gap: 12px;
}

.hero-products-menu .product-card img {
    height: 108px;
    padding: 12px;
    background: rgba(255, 248, 239, 0.96);
}

.hero-products-menu .product-card h3 {
    font-size: 1.05rem;
    margin: 0 0 8px;
}

.hero-products-menu .product-card p {
    font-size: 0.92rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-products-menu .product-card strong {
    font-size: 1.55rem;
}

.hero-products-menu .product-card a {
    text-decoration-color: rgba(215, 154, 59, 0.9);
}

.product-card {
    min-height: 100%;
    display: grid;
    grid-template-rows: 150px 1fr auto auto;
    gap: 20px;
    padding: 24px;
    color: rgba(255, 250, 244, 0.92);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.product-card > * {
    min-width: 0;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.26);
    border-color: rgba(255, 250, 244, 0.22);
}

.product-card img {
    width: 100%;
    height: 150px;
    object-fit: contain;
    padding: 20px;
    background: rgba(255, 248, 239, 0.96);
    border-radius: var(--radius);
}

.product-card h3 {
    margin: 0 0 10px;
    font-size: 1.35rem;
}

.product-card p {
    margin: 0;
    color: rgba(255, 250, 244, 0.72);
}

.product-card strong {
    color: rgba(255, 250, 244, 0.92);
    font-size: 1.8rem;
}

.product-card a {
    justify-self: start;
    color: rgba(255, 250, 244, 0.92);
    font-weight: 900;
    text-decoration-color: var(--gold);
    text-decoration-thickness: 3px;
    text-underline-offset: 6px;
}

.product-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.product-calc-toggle {
    appearance: none;
    border: 1px solid rgba(255, 250, 244, 0.18);
    background: rgba(255, 250, 244, 0.06);
    color: rgba(255, 250, 244, 0.92);
    border-radius: var(--radius);
    padding: 10px 12px;
    font: inherit;
    font-weight: 900;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.product-calc-toggle:hover {
    background: rgba(255, 250, 244, 0.10);
    border-color: rgba(255, 250, 244, 0.26);
    transform: translateY(-1px);
}

.product-calc {
    margin-top: 12px;
    padding: 12px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 250, 244, 0.14);
    background: rgba(12, 9, 8, 0.38);
    backdrop-filter: blur(10px);
}

.product-calc-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.product-calc-option {
    appearance: none;
    border: 1px solid rgba(255, 250, 244, 0.14);
    background: rgba(255, 250, 244, 0.06);
    color: rgba(255, 250, 244, 0.92);
    border-radius: 10px;
    padding: 9px 10px;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 900;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.product-calc-option:hover {
    background: rgba(255, 250, 244, 0.10);
    border-color: rgba(255, 250, 244, 0.24);
}

.product-calc-option.is-active {
    background: rgba(178, 31, 45, 0.22);
    border-color: rgba(178, 31, 45, 0.55);
}

.product-calc-result {
    margin-top: 10px;
    color: rgba(255, 250, 244, 0.82);
    font-weight: 800;
    font-size: 0.95rem;
    line-height: 1.35;
}

.product-calc-result strong {
    color: rgba(255, 250, 244, 0.96);
}

.price-modal[hidden] {
    display: none;
}

.price-modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    padding: 18px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.price-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.62);
    backdrop-filter: blur(6px);
}

.price-modal-panel {
    position: relative;
    width: min(860px, 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 250, 244, 0.14);
    background: rgba(12, 9, 8, 0.78);
    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.55);
    padding: 18px;
    backdrop-filter: blur(16px);
    max-height: calc(100dvh - 36px);
    overflow-y: auto;
}

.price-modal-close {
    position: absolute;
    right: 12px;
    top: 10px;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    border: 1px solid rgba(255, 250, 244, 0.16);
    background: rgba(255, 250, 244, 0.06);
    color: rgba(255, 250, 244, 0.92);
    font: inherit;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}

.price-modal-header {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    align-items: center;
    padding-right: 44px;
}

.price-modal-img {
    width: 160px;
    height: 120px;
    object-fit: contain;
    border-radius: var(--radius);
    background: rgba(255, 248, 239, 0.96);
    padding: 12px;
}

.price-modal-panel h3 {
    margin: 0;
    font-size: 1.6rem;
    line-height: 1.05;
}

.price-modal-sub {
    margin: 10px 0 0;
    color: rgba(255, 250, 244, 0.72);
}

.price-modal-options {
    margin-top: 14px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.price-modal-option {
    appearance: none;
    border: 1px solid rgba(255, 250, 244, 0.14);
    background: rgba(255, 250, 244, 0.06);
    color: rgba(255, 250, 244, 0.92);
    border-radius: 14px;
    padding: 12px 12px;
    font: inherit;
    font-size: 1rem;
    font-weight: 950;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.price-modal-option:hover {
    background: rgba(255, 250, 244, 0.10);
    border-color: rgba(255, 250, 244, 0.24);
    transform: translateY(-1px);
}

.price-modal-option.is-active {
    background: rgba(178, 31, 45, 0.22);
    border-color: rgba(178, 31, 45, 0.55);
}

.price-modal-result {
    margin-top: 14px;
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 250, 244, 0.12);
    background: rgba(255, 250, 244, 0.04);
    color: rgba(255, 250, 244, 0.84);
    font-weight: 900;
    line-height: 1.35;
}

.price-modal-result strong {
    color: rgba(255, 250, 244, 0.96);
}

.price-modal-actions {
    margin-top: 14px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.price-modal-actions .button {
    min-height: 48px;
}

@media (max-width: 560px) {
    .price-modal-header {
        grid-template-columns: 1fr;
    }

    .price-modal-img {
        width: 100%;
        height: 140px;
    }

    .price-modal-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

.process-section {
    padding-bottom: 40px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 42px;
}

.process-grid article {
    padding: 30px;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.process-grid article:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.process-grid span {
    display: block;
    color: var(--accent);
    font-size: 0.86rem;
    font-weight: 950;
}

.process-grid h3 {
    margin: 14px 0 10px;
    font-size: 1.45rem;
}

.process-grid p {
    margin: 0;
    color: rgba(255, 250, 244, 0.72);
}

.partners-section {
    padding-top: 68px;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-top: 38px;
}

.partner-grid article {
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 20px;
    text-align: center;
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.partner-grid article:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.partner-grid img {
    width: 86px;
    height: 70px;
    object-fit: contain;
}

.partner-grid span {
    color: rgba(255, 250, 244, 0.74);
    font-weight: 850;
}

.contact-section {
    width: 100%;
    padding: 96px max(20px, calc((100% - var(--max)) / 2));
    background: transparent;
}

.contact-card {
    display: grid;
    grid-template-columns: 0.88fr 1fr;
    gap: 46px;
    padding: 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-list {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.contact-list a,
.contact-list span {
    color: rgba(255, 250, 244, 0.9);
    font-weight: 850;
    text-decoration: none;
}

.contact-form {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: var(--radius);
    background: rgba(255, 250, 244, 0.06);
    border: 1px solid rgba(255, 250, 244, 0.12);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-form label {
    display: grid;
    gap: 8px;
    color: rgba(255, 250, 244, 0.86);
    font-size: 0.86rem;
    font-weight: 950;
    letter-spacing: 0.01em;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid rgba(255, 250, 244, 0.14);
    border-radius: var(--radius);
    background: rgba(12, 9, 8, 0.55);
    color: #fffaf4;
    font: inherit;
    font-size: 1rem;
    padding: 14px 14px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 250, 244, 0.52);
}

.contact-form input:hover,
.contact-form textarea:hover {
    border-color: rgba(255, 250, 244, 0.22);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent);
    box-shadow: var(--focus);
}

.contact-form textarea {
    min-height: 132px;
    resize: vertical;
}

.contact-form .button {
    width: 100%;
    min-height: 52px;
    border-radius: calc(var(--radius) + 2px);
    box-shadow: 0 12px 26px rgba(178, 31, 45, 0.22);
}

.contact-form .button:hover {
    box-shadow: 0 16px 34px rgba(178, 31, 45, 0.26);
}

.form-status {
    min-height: 24px;
    margin: 0;
    color: var(--green);
    font-weight: 800;
}

.site-footer {
    width: min(var(--max), calc(100% - 40px));
    margin: 0 auto;
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: rgba(255, 250, 244, 0.72);
}

.site-footer div {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.site-footer a {
    text-decoration: none;
    font-weight: 800;
}

@media (max-width: 920px) {
    .nav-shell {
        width: min(var(--max), calc(100vw - 28px));
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 78px;
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        background: rgba(13, 9, 7, 0.96);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: var(--shadow-md);
        max-height: calc(100dvh - 96px);
        overflow-y: auto;
    }

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

    .nav-links a:not(.button) {
        padding: 14px;
    }

    .nav-cta {
        width: 100%;
        justify-content: center;
        margin-left: 0;
    }

    .hero-section {
        min-height: 640px;
    }

    .hero-content {
        width: min(var(--max), calc(100vw - 32px));
        padding-bottom: 64px;
    }

    .hero-products {
        min-height: auto;
    }

    .hero-products-inner {
        width: min(var(--max), calc(100vw - 32px));
        grid-template-columns: 1fr;
        padding: 44px 0 40px;
        align-items: start;
        gap: 24px;
    }

    .hero-products-menu {
        padding: 16px;
        border-radius: var(--radius);
    }

    .hero-products-menu .product-grid {
        grid-template-columns: 1fr;
    }

    .trust-strip,
    .split-section,
    .product-grid,
    .process-grid,
    .contact-card {
        grid-template-columns: 1fr;
    }

    .trust-strip div {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .trust-strip div:last-child {
        border-bottom: 0;
    }

    .section {
        width: min(var(--max), calc(100% - 32px));
        padding: 76px 0;
    }

    .product-section,
    .contact-section {
        padding-left: 16px;
        padding-right: 16px;
    }

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

    .contact-card {
        padding: 28px;
    }

    .contact-form {
        padding: 14px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 700px) {
    .hero-products-copy h1 {
        font-size: clamp(1.9rem, 8.8vw, 2.55rem);
        line-height: 1.04;
    }

    .hero-copy {
        font-size: 1rem;
    }

    .section-copy h2,
    .section-heading h2,
    .contact-intro h2 {
        font-size: clamp(1.85rem, 9vw, 2.6rem);
        line-height: 1.05;
    }

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

    .trust-strip div:nth-child(2) {
        border-right: 0;
    }

    .trust-strip div:nth-last-child(-n + 2) {
        border-bottom: 0;
    }

    .product-actions,
    .price-modal-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .product-calc-toggle,
    .product-actions a,
    .price-modal-actions .button {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 560px) {
    .site-header {
        position: sticky;
    }

    .nav-shell {
        width: calc(100vw - 24px);
        min-height: 68px;
        gap: 12px;
    }

    .brand span {
        font-size: clamp(0.82rem, 4vw, 0.92rem);
        line-height: 1.1;
    }

    .brand img {
        width: 38px;
        height: 38px;
        flex: 0 0 auto;
    }

    .menu-toggle {
        width: 40px;
        height: 40px;
    }

    .nav-links {
        top: 68px;
        left: 12px;
        right: 12px;
        max-height: calc(100dvh - 84px);
    }

    .hero-actions {
        flex-direction: column;
        margin-top: 24px;
    }

    .button {
        width: 100%;
        min-height: 46px;
        padding-inline: 14px;
        text-align: center;
    }

    .hero-products-inner {
        width: calc(100vw - 24px);
        padding: 32px 0 28px;
    }

    .hero-products-menu {
        width: min(100%, 340px);
        max-width: 100%;
        justify-self: start;
        overflow: hidden;
    }

    .hero-products-copy {
        max-width: min(100%, 31ch);
    }

    .hero-products-copy h1 {
        font-size: clamp(1.78rem, 8vw, 2.12rem);
    }

    .hero-copy {
        max-width: min(100%, 34ch);
    }

    .hero-products-heading p {
        max-width: 32ch;
    }

    .hero-products-menu .product-grid {
        grid-template-columns: 1fr;
        overflow: visible;
        padding-bottom: 0;
    }

    .hero-products-menu .product-card {
        scroll-snap-align: none;
    }

    .trust-strip {
        width: calc(100vw - 24px);
        margin-top: 32px;
    }

    .quality-panel,
    .process-grid article,
    .contact-card {
        padding: 22px;
    }

    .product-card {
        grid-template-rows: 120px auto auto auto;
        gap: 14px;
        padding: 18px;
    }

    .product-card img {
        height: 120px;
        padding: 14px;
    }

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

    .contact-section {
        padding: 56px 12px;
    }

    .contact-card {
        gap: 24px;
        padding: 20px;
    }

    .contact-list a,
    .contact-list span {
        font-size: 0.95rem;
    }

    .site-footer {
        width: calc(100vw - 24px);
        flex-direction: column;
        align-items: flex-start;
        padding: 28px 0;
    }
}

@media (max-width: 420px) {
    .section {
        width: calc(100vw - 24px);
        padding: 58px 0;
    }

    .hero-products-copy h1 {
        font-size: clamp(1.72rem, 8.4vw, 2.05rem);
    }

    .hero-products-heading h2 {
        font-size: 1.45rem;
    }

    .hero-products-heading p,
    .product-card p,
    .section-copy p,
    .section-heading p,
    .contact-intro p {
        font-size: 0.95rem;
    }

    .hero-products-menu {
        padding: 14px;
    }

    .trust-strip {
        grid-template-columns: 1fr;
    }

    .trust-strip div,
    .trust-strip div:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .trust-strip div:last-child {
        border-bottom: 0;
    }

    .price-modal {
        align-items: end;
        padding: 10px;
    }

    .price-modal-panel {
        width: 100%;
        max-height: calc(100dvh - 20px);
        padding: 14px;
        border-radius: 16px;
    }

    .price-modal-header {
        gap: 12px;
        padding-right: 0;
    }

    .price-modal-close {
        right: 10px;
        top: 10px;
    }

    .price-modal-panel h3 {
        padding-right: 44px;
        font-size: 1.28rem;
    }

    .price-modal-options {
        grid-template-columns: 1fr 1fr;
    }

    .form-row,
    .contact-form {
        gap: 12px;
    }
}

@media (max-width: 360px) {
    .brand {
        gap: 8px;
    }

    .brand img {
        width: 34px;
        height: 34px;
    }

    .brand span {
        max-width: 170px;
    }

    .hero-products-inner,
    .section,
    .trust-strip,
    .site-footer {
        width: calc(100vw - 18px);
    }

    .hero-products-menu,
    .quality-panel,
    .process-grid article,
    .contact-card,
    .contact-form {
        padding: 14px;
    }

    .product-card {
        padding: 14px;
    }

    .price-modal-options {
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        transition-duration: 1ms !important;
        animation-duration: 1ms !important;
        scroll-behavior: auto !important;
    }
}