* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #44499c;
    --primary-dark: #24347d;
    --hero-blue-start: #2b2d82;
    --hero-coral: #ff675e;
    --accent-sky: #6ec2e6;
    --accent-lavender: #dadcf4;
    --accent-navy: #20243b;
    --ink: #172034;
    --muted: #5d6474;
    --line: #dfe3eb;
    --surface: #f4f6f9;
    --white: #ffffff;
    --shadow: 0 18px 45px rgba(31, 43, 92, 0.10);
    --radius: 18px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
}

body {
    min-width: 320px;
    overflow-x: clip;
    color: var(--ink);
    background: var(--white);
    font-family: Aptos, "Segoe UI", ui-sans-serif, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

body.nav-open {
    overflow: hidden;
}

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

a,
button,
input,
textarea {
    font: inherit;
}

a {
    color: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

:focus-visible {
    outline: 3px solid rgba(53, 71, 157, 0.32);
    outline-offset: 3px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    color: var(--white);
    background: var(--primary-dark);
    border-radius: 8px;
    text-decoration: none;
    transform: translateY(-160%);
}

.skip-link:focus {
    transform: translateY(0);
}

.top-bar {
    display: flex;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 6px clamp(16px, 4vw, 48px);
    color: var(--white);
    background: var(--primary-dark);
    font-size: 13px;
    letter-spacing: 0.01em;
    text-align: center;
}

.top-bar a {
    font-weight: 700;
    text-underline-offset: 3px;
}

.site-header {
    position: sticky;
    z-index: 50;
    top: 0;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    width: min(100%, 1400px);
    min-height: 78px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin: 0 auto;
    padding: 10px clamp(18px, 4vw, 64px);
}

.brand-heading {
    flex: 0 1 285px;
    line-height: 0;
}

.brand {
    display: inline-flex;
}

.brand-logo {
    width: min(285px, 100%);
    height: auto;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 14px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(20px, 3vw, 42px);
}

.site-nav a {
    position: relative;
    color: var(--primary-dark);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.site-nav a:not(.nav-cta)::after {
    position: absolute;
    right: 0;
    bottom: -7px;
    left: 0;
    height: 2px;
    background: var(--primary);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

.site-nav .nav-cta {
    min-height: 44px;
    padding: 9px 17px;
    color: var(--white);
    background: var(--primary);
    border-radius: 999px;
}

.language-picker {
    position: relative;
    z-index: 60;
    flex: 0 0 auto;
}

.language-trigger {
    display: grid;
    min-width: 128px;
    min-height: 48px;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 9px;
    padding: 6px 10px;
    color: var(--primary-dark);
    background: #f7f8fc;
    border: 1px solid #cfd4e3;
    border-radius: 10px;
    text-align: left;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.language-trigger:hover,
.language-trigger[aria-expanded="true"] {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 8px 22px rgba(36, 52, 125, 0.12);
}

.language-current-flag,
.language-option-flag {
    width: 23px;
    height: 23px;
    border: 1px solid rgba(36, 52, 125, 0.14);
    border-radius: 50%;
    object-fit: cover;
}

.language-trigger-copy {
    display: grid;
    gap: 1px;
    line-height: 1.05;
}

.language-trigger-copy small {
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.language-trigger-copy strong {
    overflow: hidden;
    font-size: 13px;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.language-chevron {
    font-size: 18px;
    line-height: 1;
    transition: transform 160ms ease;
}

.language-trigger[aria-expanded="true"] .language-chevron {
    transform: rotate(180deg);
}

.language-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 196px;
    overflow: hidden;
    padding: 7px;
    background: var(--white);
    border: 1px solid var(--line);
    border-top: 3px solid var(--hero-coral);
    border-radius: 10px;
    box-shadow: 0 18px 40px rgba(31, 43, 92, 0.18);
}

.language-menu[hidden] {
    display: none;
}

.language-menu button {
    display: grid;
    width: 100%;
    min-height: 44px;
    grid-template-columns: 30px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    color: var(--ink);
    background: transparent;
    border: 0;
    border-radius: 7px;
    text-align: left;
    cursor: pointer;
}

.language-menu button:hover,
.language-menu button:focus-visible {
    background: #f1f3fa;
}

.language-menu button[aria-checked="true"] {
    color: var(--primary-dark);
    background: var(--accent-lavender);
    font-weight: 750;
}

.language-check {
    color: var(--primary);
    font-weight: 900;
    opacity: 0;
}

.language-menu button[aria-checked="true"] .language-check {
    opacity: 1;
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    color: var(--primary-dark);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 12px;
    cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
    width: 21px;
    height: 2px;
    background: currentColor;
    border-radius: 4px;
    transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] > span:nth-child(3) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] > span:nth-child(4) {
    transform: translateY(-7px) rotate(-45deg);
}

.hero {
    position: relative;
    width: 100%;
    height: clamp(500px, calc(90svh - 112px), 680px);
    min-height: 500px;
    overflow: hidden;
    background: var(--hero-blue-start);
}

.hero-media {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #eef1f4;
}

.hero-media::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(118deg, var(--hero-blue-start) 0%, #444caf 100%);
    clip-path: polygon(0 0, 47% 0, 37% 100%, 0 100%);
    content: "";
    pointer-events: none;
}

.hero-background {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: right center;
    filter: saturate(0.78) brightness(1.02) contrast(1.04);
}

.hero-copy {
    position: absolute;
    z-index: 2;
    top: 46%;
    left: clamp(24px, 5vw, 96px);
    width: min(680px, 48vw);
    transform: translateY(-58%);
}

.hero-copy h2 {
    max-width: 12.5ch;
    margin-bottom: 22px;
    color: var(--white);
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: clamp(46px, 5.2vw, 76px);
    font-weight: 900;
    letter-spacing: -0.055em;
    line-height: 0.94;
    text-transform: uppercase;
}

.hero-copy h2 strong {
    color: var(--hero-coral);
    font: inherit;
}

@media (min-width: 901px) {
    html[lang="de"] .hero-copy h2 {
        max-width: 15ch;
        font-size: clamp(40px, 4.35vw, 64px);
        letter-spacing: -0.045em;
        line-height: 0.98;
    }

    html[lang="es"] .hero-copy h2 {
        max-width: 17ch;
        font-size: clamp(38px, 4vw, 60px);
        letter-spacing: -0.045em;
        line-height: 0.98;
    }
}

.hero-statement {
    display: block;
}

.hero-copy p {
    max-width: 500px;
    color: rgba(255, 255, 255, 0.86);
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: clamp(17px, 1.35vw, 21px);
    font-weight: 400;
    line-height: 1.5;
}

.hero-actions {
    position: absolute;
    z-index: 2;
    bottom: clamp(28px, 5vw, 70px);
    left: clamp(24px, 5vw, 96px);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-actions .button {
    min-height: 50px;
    padding: 12px 23px;
    border-radius: 3px;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.015em;
    text-transform: uppercase;
}

.hero-actions .button-primary {
    color: var(--white);
    background: var(--hero-coral);
    border-color: var(--hero-coral);
    box-shadow: 0 12px 28px rgba(28, 22, 88, 0.2);
}

.hero-actions .button-primary::after {
    margin-left: 12px;
    content: "→";
    font-size: 17px;
    line-height: 1;
}

.hero-actions .button-primary:hover {
    background: #ee554d;
    border-color: #ee554d;
}

.hero-actions .button-secondary {
    color: var(--white);
    background: rgba(54, 58, 151, 0.2);
    border-color: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(8px);
}

.hero-actions .button-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 11px 21px;
    border: 2px solid transparent;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
    color: var(--white);
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 10px 22px rgba(53, 71, 157, 0.22);
}

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

.button-secondary {
    color: var(--primary-dark);
    background: rgba(255, 255, 255, 0.88);
    border-color: var(--primary);
    backdrop-filter: blur(8px);
}

.feature-showcase {
    padding: clamp(42px, 5vw, 68px) clamp(20px, 4vw, 64px);
    background: #f4f7fa;
}

.feature-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(100%, 1440px);
    align-items: stretch;
    gap: 16px;
    margin: 0 auto;
}

.feature-card {
    display: grid;
    grid-template-columns: minmax(110px, 0.9fr) minmax(0, 1.1fr);
    min-width: 0;
    height: 100%;
    overflow: hidden;
    color: var(--ink);
    background: var(--white);
    border: 1px solid var(--line);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.feature-card:hover {
    border-color: rgba(255, 103, 94, 0.62);
    box-shadow: 0 14px 34px rgba(31, 43, 92, 0.09);
    transform: translateY(-2px);
}

.feature-card-media {
    display: block;
    overflow: hidden;
    min-height: 260px;
}

.feature-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.82) contrast(1.03);
    transition: transform 320ms ease, filter 320ms ease;
}

.feature-card:nth-child(2) .feature-card-media img {
    object-position: 20% 10%;
}

.feature-card:hover .feature-card-media img {
    transform: scale(1.025);
    filter: saturate(0.95) contrast(1.03);
}

.feature-card-copy {
    display: grid;
    min-height: 260px;
    align-content: center;
    padding: clamp(20px, 2vw, 30px);
    border-left: 4px solid var(--hero-coral);
}

.feature-card-copy p {
    margin-bottom: 10px;
    color: var(--hero-coral);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.feature-card-copy h3 {
    margin-bottom: 8px;
    font-size: clamp(19px, 1.55vw, 25px);
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.feature-card-copy span {
    color: var(--muted);
    font-size: 13px;
}

.section {
    padding: clamp(72px, 8vw, 120px) clamp(20px, 5vw, 72px);
}

.section-shell {
    width: min(100%, 1200px);
    margin: 0 auto;
}

.eyebrow {
    margin-bottom: 14px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: 0.18em;
    line-height: 1.3;
    text-transform: uppercase;
}

h2 {
    color: var(--primary-dark);
    font-size: clamp(34px, 5vw, 60px);
    letter-spacing: -0.045em;
    line-height: 1.04;
}

.lead {
    color: #333b4d;
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.55;
}

.about-section {
    background: var(--white);
}

.about-layout {
    display: block;
}

.about-copy {
    max-width: 920px;
}

.about-copy h2 {
    max-width: 720px;
    margin-bottom: 30px;
}

.about-copy > p:not(.eyebrow) {
    max-width: 760px;
    margin-bottom: 20px;
}

.about-copy > p:last-child {
    color: var(--muted);
}

.values-panel {
    display: grid;
    grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.4fr);
    gap: clamp(36px, 6vw, 74px);
    margin-top: clamp(58px, 7vw, 88px);
    padding-top: 32px;
    border-top: 1px solid var(--line);
}

.values-panel > h3 {
    max-width: 280px;
    color: var(--primary-dark);
    font-size: clamp(24px, 3vw, 32px);
    letter-spacing: -0.035em;
    line-height: 1.16;
}

.values-list article {
    display: grid;
    grid-template-columns: minmax(120px, 0.38fr) minmax(0, 1fr);
    gap: 24px;
    padding: 17px 0;
    border-bottom: 1px solid var(--line);
}

.values-list article:first-child {
    padding-top: 0;
}

.values-list h4 {
    color: var(--primary-dark);
    font-size: 17px;
}

.values-list p {
    color: var(--muted);
    font-size: 14px;
}

.products-section {
    background: var(--surface);
}

.section-heading {
    max-width: 820px;
    margin-bottom: 46px;
}

.section-heading h2 {
    max-width: 760px;
}

.section-heading > p {
    max-width: 660px;
    margin-top: 20px;
    color: var(--muted);
}

.catalog-products {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: #dfe3e9;
    border: 1px solid #dfe3e9;
}

.catalog-product {
    /* Product image controls: change X/Y to move it, or scale to resize it. */
    --product-image-x: 0px;
    --product-image-y: -6px;
    --product-image-scale: 0.9;
    position: relative;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    color: var(--ink);
    background: var(--white);
    text-decoration: none;
    transition: background 180ms ease;
}

.catalog-product::before {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    left: 0;
    height: 3px;
    background: var(--accent-sky);
    content: "";
    opacity: 0.42;
    transition: opacity 180ms ease;
}

.catalog-product:nth-child(3n + 1)::before {
    background: var(--hero-coral);
}

.catalog-product:hover {
    background: #fbfcfd;
}

.catalog-product:hover::before {
    opacity: 1;
}

.catalog-product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 20px 22px 0;
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1.3;
    text-transform: uppercase;
}

.catalog-product-meta > span:last-child {
    color: var(--primary);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0;
    transition: transform 180ms ease;
}

.catalog-product:hover .catalog-product-meta > span:last-child {
    transform: translate(2px, -2px);
}

.catalog-product-media {
    display: grid;
    min-height: 0;
    place-items: center;
    overflow: hidden;
    padding: clamp(14px, 1.6vw, 24px) clamp(24px, 3vw, 46px) clamp(18px, 2vw, 28px);
    isolation: isolate;
}

.catalog-product-media img {
    display: block;
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    object-fit: contain;
    mix-blend-mode: multiply;
    transform: translate(var(--product-image-x), var(--product-image-y)) scale(var(--product-image-scale));
    transform-origin: center;
    transition: transform 260ms ease;
}

.catalog-product:hover .catalog-product-media img {
    transform: translate(var(--product-image-x), var(--product-image-y)) scale(calc(var(--product-image-scale) + 0.02));
}

.catalog-product-copy {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 4px 22px 22px;
}

.catalog-product-copy strong {
    color: var(--ink);
    font-size: clamp(18px, 1.7vw, 23px);
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.catalog-product-copy small {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 10px;
    font-weight: 750;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.contact-section {
    background: var(--white);
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(400px, 1fr);
    gap: clamp(50px, 8vw, 110px);
    align-items: start;
}

.contact-copy h2 {
    margin-bottom: 25px;
}

.contact-copy > p:not(.eyebrow) {
    color: var(--muted);
}

.contact-prompt {
    display: flex;
    gap: 14px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.contact-prompt > span {
    color: var(--primary);
    font-size: 22px;
    font-weight: 800;
}

.contact-prompt p {
    color: var(--muted);
    font-size: 14px;
}

.contact-prompt strong {
    display: block;
    color: var(--ink);
}

.contact-form {
    padding: clamp(24px, 4vw, 38px);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 19px;
}

.form-group label {
    margin-bottom: 7px;
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 800;
}

.form-group label span {
    color: var(--muted);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    min-height: 50px;
    padding: 13px 14px;
    color: var(--ink);
    background: var(--white);
    border: 1px solid #cfd5df;
    border-radius: 9px;
    outline: none;
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(53, 71, 157, 0.12);
}

.submit-button {
    width: 100%;
}

.form-status {
    min-height: 24px;
    margin-top: 12px;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
}

.site-footer {
    padding: 62px clamp(20px, 5vw, 72px) 24px;
    color: var(--muted);
    background: var(--surface);
    border-top: 1px solid var(--line);
}

.footer-grid {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 48px;
    padding-bottom: 44px;
}

.footer-grid > div {
    max-width: 480px;
}

.footer-logo {
    width: 150px;
    height: auto;
    margin-bottom: 20px;
}

.footer-grid nav {
    display: flex;
    gap: 28px;
}

.footer-grid a {
    color: var(--primary-dark);
    font-weight: 700;
    text-decoration: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    font-size: 12px;
}

.floating-contact {
    position: fixed;
    z-index: 40;
    right: 22px;
    bottom: max(22px, calc(env(safe-area-inset-bottom) + 14px));
    display: grid;
    width: 68px;
    height: 68px;
    place-items: center;
    padding: 6px;
    color: var(--white);
    background: var(--primary);
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 14px 32px rgba(36, 52, 125, 0.28);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: 0.04em;
    line-height: 1.15;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    transition: opacity 160ms ease, transform 160ms ease, background 160ms ease;
}

.floating-contact:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.floating-contact:active {
    transform: scale(0.96);
}

.floating-contact.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.86);
}

/* Product detail pages */
.product-breadcrumb {
    display: flex;
    width: min(100%, 1200px);
    align-items: center;
    gap: 9px;
    margin: 0 auto;
    padding: 25px clamp(20px, 5vw, 72px) 0;
    color: var(--muted);
    font-size: 13px;
}

.product-breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.product-detail {
    padding: clamp(38px, 6vw, 76px) clamp(20px, 5vw, 72px) clamp(70px, 8vw, 112px);
}

.product-detail-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.9fr);
    width: min(100%, 1200px);
    align-items: center;
    gap: clamp(44px, 7vw, 90px);
    margin: 0 auto;
}

.product-detail-image {
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    isolation: isolate;
}

.product-detail-image img {
    width: 100%;
    height: 100%;
    padding: clamp(18px, 3vw, 42px);
    object-fit: contain;
    mix-blend-mode: multiply;
}

.product-detail-image--placeholder {
    display: grid;
    place-items: center;
    padding: 30px;
}

.product-image-placeholder {
    display: grid;
    width: min(100%, 300px);
    aspect-ratio: 1 / 1;
    place-items: center;
    align-content: center;
    gap: 9px;
    padding: 28px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.7);
    border: 1px dashed #bdc4d2;
    border-radius: 16px;
    text-align: center;
}

.product-image-placeholder strong {
    color: var(--primary-dark);
    font-size: 17px;
}

.product-image-placeholder span {
    font-size: 13px;
}

.product-detail-info h1 {
    margin-bottom: 8px;
    color: var(--primary-dark);
    font-size: clamp(44px, 6vw, 72px);
    letter-spacing: -0.05em;
    line-height: 1;
}

.product-detail-info h2 {
    margin-bottom: 22px;
    color: #3d4558;
    font-size: clamp(19px, 2.5vw, 25px);
    font-weight: 550;
    letter-spacing: -0.02em;
}

.product-intro {
    margin-bottom: 28px;
    color: var(--muted);
    font-size: 17px;
}

.product-features {
    margin-bottom: 30px;
    border-top: 1px solid var(--line);
}

.product-feature {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}

.feature-label {
    color: var(--muted);
}

.feature-value {
    color: var(--ink);
    font-weight: 750;
    text-align: right;
}

.product-quote-button {
    display: inline-flex;
}

.product-sizes,
.product-applications {
    padding: clamp(70px, 8vw, 110px) clamp(20px, 5vw, 72px);
}

.product-sizes {
    background: var(--surface);
}

.product-sizes-container,
.product-applications-container {
    width: min(100%, 1200px);
    margin: 0 auto;
}

.product-sizes h2,
.product-applications h2 {
    max-width: 700px;
    margin-bottom: 18px;
    font-size: clamp(32px, 4.5vw, 48px);
}

.sizes-description {
    max-width: 650px;
    margin-bottom: 34px;
    color: var(--muted);
}

.size-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 10px;
}

.size-grid span {
    padding: 13px 8px;
    color: var(--primary-dark);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 750;
    text-align: center;
}

.applications-list {
    margin-top: 38px;
    border-top: 1px solid var(--line);
}

.application-item {
    display: grid;
    grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
    gap: 34px;
    padding: 23px 0;
    border-bottom: 1px solid var(--line);
}

.application-item h3 {
    margin-bottom: 8px;
    color: var(--primary-dark);
    font-size: 20px;
}

.application-item p {
    color: var(--muted);
    font-size: 14px;
}

.product-cta {
    padding: clamp(64px, 7vw, 88px) 20px;
    color: var(--white);
    background: var(--primary-dark);
    text-align: center;
}

.product-cta h2 {
    margin-bottom: 12px;
    color: var(--white);
    font-size: clamp(30px, 4vw, 44px);
}

.product-cta p {
    max-width: 600px;
    margin: 0 auto 26px;
    color: rgba(255, 255, 255, 0.74);
}

.product-cta-button {
    color: var(--primary-dark);
    background: var(--white);
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
        flex: 0 0 46px;
    }

    .brand-heading {
        flex-basis: 245px;
        max-width: calc(100vw - 174px);
    }

    .site-nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 10px clamp(18px, 5vw, 40px) 20px;
        background: var(--white);
        border-bottom: 1px solid var(--line);
        box-shadow: 0 16px 28px rgba(31, 43, 92, 0.12);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        display: flex;
        min-height: 50px;
        align-items: center;
        border-bottom: 1px solid var(--line);
    }

    .site-nav a::after {
        display: none;
    }

    .site-nav .nav-cta {
        justify-content: center;
        margin-top: 12px;
        border-bottom: 0;
        border-radius: 10px;
    }

    .hero-actions {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 0 clamp(20px, 5vw, 42px) 38px;
        background: linear-gradient(118deg, var(--hero-blue-start) 0%, #444caf 100%);
    }

    .hero-actions .button {
        min-width: 0;
        padding: 10px 8px;
        font-size: 10px;
        white-space: nowrap;
    }

    .hero-actions .button-primary::after {
        margin-left: 8px;
        font-size: 15px;
    }

    .hero {
        display: flex;
        height: auto;
        min-height: 0;
        overflow: visible;
        flex-direction: column;
    }

    .hero-copy {
        position: static;
        order: -2;
        width: 100%;
        padding: 44px clamp(20px, 5vw, 42px) 28px;
        background: linear-gradient(118deg, var(--hero-blue-start) 0%, #444caf 100%);
        transform: none;
    }

    .hero-copy h2 {
        max-width: 100%;
        font-size: clamp(38px, 8.5vw, 58px);
    }

    .hero-copy p {
        max-width: 620px;
    }

    .hero-media {
        display: none;
    }

    .hero-media::after {
        display: block;
        inset: 0 auto 0 0;
        width: 30%;
        background: linear-gradient(90deg, #eef1f5 0%, rgba(238, 241, 245, 0.98) 72%, rgba(238, 241, 245, 0) 100%);
    }

    .hero-background {
        height: 100%;
        object-fit: cover;
        object-position: right center;
    }

    .feature-showcase-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        grid-template-columns: minmax(0, 0.95fr) minmax(250px, 1.05fr);
    }

    .feature-card-media {
        min-height: 250px;
        aspect-ratio: auto;
    }

    .feature-card-copy {
        min-height: 250px;
    }

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

    .about-layout,
    .contact-layout,
    .product-detail-container {
        grid-template-columns: 1fr;
    }

    .about-layout,
    .contact-layout {
        gap: 46px;
    }

    .product-detail-container {
        gap: 40px;
    }

    .product-detail-image {
        width: min(100%, 620px);
    }

    .size-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    html {
        scroll-padding-top: 78px;
    }

    .top-bar {
        min-height: 36px;
        justify-content: space-between;
        gap: 10px;
        font-size: 11px;
        text-align: left;
    }

    .top-bar p {
        max-width: 185px;
        line-height: 1.25;
    }

    .top-bar a {
        flex: 0 0 auto;
    }

    .header-inner {
        min-height: 66px;
        gap: 10px;
        padding: 8px 16px;
    }

    .header-controls {
        gap: 8px;
    }

    .brand-heading {
        flex-basis: 218px;
    }

    .brand-logo {
        width: 218px;
    }

    .hero-copy {
        padding: 36px 20px 22px;
    }

    .hero-copy h2 {
        margin-bottom: 14px;
        font-size: 36px;
    }

    .hero-copy p {
        font-size: 18px;
    }

    .hero-actions {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        padding: 0 20px 34px;
        background: linear-gradient(118deg, var(--hero-blue-start) 0%, #444caf 100%);
    }

    .hero-actions .button {
        min-width: 0;
        padding: 10px 8px;
        font-size: 10px;
        white-space: nowrap;
    }

    .feature-showcase {
        padding: 28px 20px;
    }

    .feature-card {
        display: block;
    }

    .feature-card-media {
        min-height: 0;
        aspect-ratio: 3 / 2;
    }

    .feature-card-copy {
        min-height: 0;
        padding: 22px 22px 25px;
        border-top: 4px solid var(--hero-coral);
        border-left: 0;
    }

    .section {
        padding: 68px 20px;
    }

    h2 {
        font-size: 36px;
    }

    .about-copy h2 {
        margin-bottom: 22px;
    }

    .values-panel {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-top: 42px;
    }

    .values-panel > h3 {
        max-width: 330px;
    }

    .values-list article {
        grid-template-columns: 1fr;
        gap: 5px;
        padding: 16px 0;
    }

    .catalog-products {
        grid-template-columns: 1fr;
    }

    .catalog-product {
        aspect-ratio: 5 / 6;
    }

    .catalog-product-meta {
        padding: 18px 18px 0;
    }

    .catalog-product-copy {
        padding: 4px 18px 18px;
    }

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

    .catalogue-link {
        grid-template-columns: 70px minmax(0, 1fr);
        gap: 14px;
    }

    .catalogue-thumb {
        grid-row: 1 / span 2;
        width: 70px;
        height: 70px;
    }

    .catalogue-action {
        grid-column: 2;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form {
        padding: 22px 18px;
    }

    .footer-grid,
    .footer-bottom {
        flex-direction: column;
    }

    .footer-grid {
        gap: 34px;
    }

    .footer-grid nav {
        width: 100%;
        justify-content: space-between;
        gap: 18px;
    }

    .footer-bottom {
        gap: 6px;
    }

    .site-footer {
        padding-bottom: 100px;
    }

    .floating-contact {
        right: 14px;
        width: 60px;
        height: 60px;
    }

    .product-breadcrumb {
        padding-top: 18px;
        white-space: nowrap;
    }

    .product-detail {
        padding-top: 30px;
    }

    .product-detail-info h1 {
        font-size: 46px;
    }

    .product-feature {
        align-items: flex-start;
    }

    .product-quote-button {
        width: 100%;
    }

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

    .application-item {
        grid-template-columns: 1fr;
        gap: 7px;
    }
}

@media (max-width: 380px) {
    .brand-heading,
    .brand-logo {
        flex-basis: 168px;
        width: 168px;
    }

    .top-bar p {
        display: none;
    }

    .top-bar {
        justify-content: center;
    }

    .hero-actions {
        grid-template-columns: 1fr;
    }

    .language-trigger {
        min-width: 96px;
        min-height: 44px;
        gap: 7px;
        padding: 5px 8px;
    }

    .language-trigger-copy small {
        font-size: 8px;
    }

    .language-trigger-copy strong {
        font-size: 12px;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}