@import url('https://fonts.googleapis.com/css2?family=Zilla+Slab:wght@400;600;700&family=Manrope:wght@400;500;600;700&display=swap');

:root {
    --color-bg: #ffffff;
    --color-panel: #ffffff;
    --color-text: #111111;
    --color-muted: #5b5b5b;
    --color-line: rgba(17, 17, 17, 0.16);
    --color-strong-line: rgba(17, 17, 17, 0.45);
    --shadow-soft: 0 20px 60px rgba(17, 17, 17, 0.08);
    --radius-lg: 28px;
    --container: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-text);
    background: #ffffff;
    font-family: 'Manrope', sans-serif;
    line-height: 1.6;
}

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

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

.container {
    width: min(calc(100% - 48px), var(--container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 88px;
}

.brand img {
    width: auto;
    height: 46px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.site-nav a {
    position: relative;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.site-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
}

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

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 24px;
    border: 1px solid var(--color-text);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.button--primary {
    background: var(--color-text);
    color: #ffffff;
}

.button--primary:hover {
    background: #2a2a2a;
    color: #ffffff;
}

.button--secondary {
    background: transparent;
    color: var(--color-text);
}

.button--secondary:hover {
    background: var(--color-text);
    color: #ffffff;
}

.hero {
    padding: 64px 0 48px;
}

.hero--home {
    padding-top: 52px;
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(540px, 1fr) minmax(420px, 0.95fr);
    gap: 48px;
    align-items: start;
}

.hero__content {
    grid-column: 1;
}

.hero__visual {
    grid-column: 2;
    align-self: start;
}

.hero__grid--narrow {
    grid-template-columns: minmax(0, 880px);
}

.eyebrow {
    margin: 0 0 18px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-muted);
}

h1,
h2,
h3 {
    margin: 0;
    font-family: 'Zilla Slab', serif;
    line-height: 0.98;
    letter-spacing: -0.03em;
}

h1 {
    font-size: clamp(3.6rem, 7vw, 6.8rem);
    max-width: 11ch;
}

h2 {
    font-size: clamp(2.2rem, 4vw, 4rem);
    max-width: 14ch;
}

h3 {
    font-size: 1.6rem;
    line-height: 1.08;
}

p {
    margin: 0;
}

.hero__lead,
.section__heading p,
.split-grid p,
.statement-card p,
.feature-card p,
.timeline-card p,
.quote-panel p,
.cta-banner p,
.site-footer p,
.showcase-card figcaption,
.contact-panel p,
.contact-form span,
.data-card li {
    font-size: 1.05rem;
    color: var(--color-muted);
}

.hero__lead {
    max-width: 60ch;
    margin-top: 26px;
}

.hero__actions,
.cta-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}

.hero__toolbar {
    display: flex;
    align-items: center;
    gap: 16px 18px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.hero__toolbar .hero__actions {
    margin-top: 0;
    flex-wrap: nowrap;
}

.hero__toolbar--full {
    grid-column: 1 / -1;
    justify-content: flex-start;
    flex-wrap: nowrap;
}

.hero__toolbar--full .hero__meta {
    flex-wrap: nowrap;
}

.hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero__meta li {
    padding: 12px 18px;
    border: 1px solid var(--color-line);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.device-card,
.showcase-card,
.statement-card,
.feature-card,
.timeline-card,
.data-card,
.contact-panel,
.cta-banner,
.quote-panel {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.device-card {
    overflow: hidden;
    max-width: 680px;
}

.device-card__header {
    display: flex;
    gap: 8px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-line);
}

.device-card__header span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.22);
}

.device-card img,
.showcase-card img,
.media-panel__stack img {
    width: 100%;
    filter: grayscale(1) contrast(1.02);
}

.section {
    padding: 30px 0 24px;
}

.section--alt {
    padding-top: 12px;
}

.section__heading {
    display: grid;
    gap: 18px;
    margin-bottom: 20px;
}

.statement-grid,
.card-grid,
.timeline-grid,
.showcase-grid {
    display: grid;
    gap: 22px;
}

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

.statement-grid .statement-card:last-child {
    grid-column: 1 / -1;
}

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

.statement-card,
.feature-card,
.timeline-card,
.contact-panel,
.quote-panel,
.data-card {
    padding: 28px;
}

.statement-card,
.feature-card {
    min-height: 0;
}

.feature-card__index,
.timeline-card span {
    display: inline-block;
    margin-bottom: 18px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.split-grid,
.media-panel,
.contact-hero {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    align-items: start;
}

.media-panel {
    padding: 28px;
    background: #111111;
    color: #ffffff;
    border-radius: 32px;
}

.media-panel .eyebrow,
.media-panel p,
.media-panel .text-link {
    color: rgba(255, 255, 255, 0.76);
}

.media-panel h2 {
    max-width: 12ch;
}

.media-panel__stack {
    display: grid;
    gap: 18px;
}

.media-panel__stack img {
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.text-link {
    display: inline-block;
    margin-top: 24px;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.cta-banner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
    padding: 32px;
}

.site-footer {
    padding: 36px 0 48px;
}

.site-footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding-top: 22px;
    border-top: 1px solid var(--color-line);
}

.showcase-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
}

.showcase-card {
    overflow: hidden;
}

.showcase-card figcaption {
    padding: 18px 20px 22px;
}

.showcase-card--large {
    grid-row: span 2;
}

.quote-panel {
    padding: 40px;
}

.quote-panel p {
    max-width: 38ch;
    font-family: 'Zilla Slab', serif;
    font-size: clamp(1.8rem, 3vw, 3rem);
    line-height: 1.08;
    color: var(--color-text);
}

.data-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.data-card li {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-line);
}

.data-card li:last-child {
    border-bottom: 0;
}

.contact-panel h2 {
    margin-bottom: 14px;
}

.contact-form {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.contact-form label {
    display: grid;
    gap: 8px;
}

.contact-form span {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--color-strong-line);
    border-radius: 18px;
    padding: 15px 18px;
    background: #ffffff;
    color: var(--color-text);
    font: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid rgba(17, 17, 17, 0.18);
    outline-offset: 2px;
}

@media (max-width: 1100px) {
    .site-header {
        position: static;
    }

    .hero__grid,
    .split-grid,
    .media-panel,
    .contact-hero,
    .showcase-grid,
    .statement-grid,
    .card-grid--three,
    .card-grid--four,
    .timeline-grid,
    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        display: grid;
        grid-template-columns: 1fr;
    }

    .hero__toolbar--full,
    .hero__toolbar--full .hero__meta {
        flex-wrap: wrap;
    }
}

@media (max-width: 820px) {
    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .site-header__inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px 0;
    }

    .hero {
        padding: 72px 0 28px;
    }

    h1,
    h2 {
        max-width: none;
    }

    .statement-card,
    .feature-card,
    .timeline-card,
    .contact-panel,
    .quote-panel,
    .data-card,
    .cta-banner {
        padding: 22px;
    }
}

@media (max-width: 560px) {
    .site-nav {
        gap: 14px 18px;
    }

    .site-nav a,
    .button,
    .hero__meta li {
        font-size: 12px;
    }

    .hero__actions,
    .hero__toolbar,
    .cta-banner__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__toolbar .hero__actions {
        flex-wrap: wrap;
    }

    .button {
        width: 100%;
    }
}