:root {
    --landing-bg: #ece6db;
    --landing-surface: rgba(252, 248, 241, 0.78);
    --landing-surface-strong: #f8f2e8;
    --landing-ink: #1b2430;
    --landing-muted: #5e6b75;
    --landing-line: rgba(27, 36, 48, 0.1);
    --landing-accent: #d56a2d;
    --landing-accent-strong: #ba4e14;
    --landing-steel: #355c6f;
    --landing-shadow: 0 24px 70px rgba(34, 42, 48, 0.12);
}

.landing-page {
    margin: 0;
    color: var(--landing-ink);
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(213, 106, 45, 0.18), transparent 34%),
        radial-gradient(circle at top right, rgba(53, 92, 111, 0.18), transparent 28%),
        linear-gradient(180deg, #f7f1e7 0%, var(--landing-bg) 52%, #f4eee4 100%);
}

.landing-flash {
    width: min(1180px, calc(100% - 2rem));
    margin: 1rem auto 0;
    padding: 0.95rem 1.1rem;
    border-radius: 1rem;
    border: 1px solid rgba(27, 36, 48, 0.08);
    box-shadow: 0 14px 28px rgba(27, 36, 48, 0.08);
}

.landing-flash--success {
    background: rgba(230, 245, 236, 0.92);
    color: #174c2d;
}

.landing-flash--error {
    background: rgba(251, 234, 233, 0.92);
    color: #7f241f;
}

.landing-page * {
    box-sizing: border-box;
}

.landing-page a {
    color: inherit;
    text-decoration: none;
}

.landing-shell {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding-bottom: 4rem;
}

.landing-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.brand-mark__monogram {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.9rem;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.08));
    box-shadow: 0 16px 34px rgba(32, 51, 63, 0.22);
}

.brand-mark__monogram svg {
    width: 1.8rem;
    height: 1.8rem;
    overflow: visible;
}

.brand-mark__text {
    font-family: "Space Grotesk", "Avenir Next", sans-serif;
    font-size: 1.08rem;
    letter-spacing: 0.02em;
}

.landing-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: var(--landing-muted);
    font-size: 0.98rem;
}

.locale-switcher {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem;
    border: 1px solid var(--landing-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.42);
    backdrop-filter: blur(10px);
}

.locale-switcher__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    min-height: 2.2rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.locale-switcher__link.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--landing-steel), #20333f);
    box-shadow: 0 10px 20px rgba(32, 51, 63, 0.2);
}

.back-to-top {
    position: fixed;
    right: 1.4rem;
    bottom: 1.4rem;
    z-index: 30;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.4rem;
    height: 3.4rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--landing-steel), #20333f);
    box-shadow: 0 18px 36px rgba(32, 51, 63, 0.24);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top__icon {
    font-size: 1.3rem;
    line-height: 1;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.8rem 1.2rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

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

.button--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--landing-accent), var(--landing-accent-strong));
    box-shadow: 0 18px 36px rgba(186, 78, 20, 0.25);
}

.button--secondary,
.button--ghost {
    border-color: var(--landing-line);
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(10px);
}

.button--login {
    position: relative;
    border-color: rgba(53, 92, 111, 0.14);
    color: var(--landing-ink);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(245, 239, 231, 0.86)),
        rgba(255, 255, 255, 0.72);
    box-shadow:
        0 16px 30px rgba(32, 51, 63, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.button--login::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(213, 106, 45, 0.34), rgba(53, 92, 111, 0.26));
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.button--login:hover {
    box-shadow:
        0 18px 34px rgba(32, 51, 63, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.hero,
.problem,
.solution,
.benefits,
.process,
.trust,
.cta {
    padding: 3rem 0;
}

.hero {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
    align-items: center;
    min-height: calc(100vh - 5rem);
}

.eyebrow {
    margin: 0 0 1rem;
    color: var(--landing-accent-strong);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.trust h2,
.cta h2 {
    margin: 0;
    line-height: 0.95;
    font-family: "Space Grotesk", "Avenir Next", sans-serif;
    letter-spacing: -0.04em;
}

.hero h1 {
    max-width: 12ch;
    font-size: clamp(3.2rem, 8vw, 6.4rem);
}

.hero__lead,
.section-heading,
.trust p,
.cta p,
.info-card p,
.feature-card p,
.benefit-panel p {
    color: var(--landing-muted);
    line-height: 1.7;
}

.hero__lead {
    max-width: 58ch;
    margin: 1.4rem 0 0;
    font-size: 1.12rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
}

.hero__signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0;
    margin: 1.5rem 0 0;
    list-style: none;
}

.hero__signals li {
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--landing-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.4);
    font-size: 0.92rem;
}

.hero__visual {
    position: relative;
    min-height: 34rem;
}

.signal-card,
.hero-photo,
.insight-card,
.info-card,
.feature-card,
.benefit-panel,
.metric-card,
.cta {
    box-shadow: var(--landing-shadow);
}

.signal-card {
    position: absolute;
    z-index: 2;
    min-width: 11rem;
    padding: 1rem 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.4rem;
    background: rgba(255, 250, 244, 0.82);
    backdrop-filter: blur(10px);
}

.signal-card strong {
    display: block;
    margin-top: 0.3rem;
    font-size: 1.45rem;
}

.signal-card__label {
    color: var(--landing-muted);
    font-size: 0.82rem;
}

.signal-card--top {
    top: 1rem;
    right: -0.3rem;
}

.signal-card--bottom {
    bottom: 1.2rem;
    left: -0.5rem;
}

.hero-photo {
    position: absolute;
    inset: 3.5rem 1rem 2.2rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 2rem;
    background: #20333f;
}

.hero-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(19, 29, 36, 0.08), rgba(19, 29, 36, 0.7)),
        linear-gradient(135deg, rgba(213, 106, 45, 0.1), transparent 42%);
}

.hero-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-photo__caption {
    position: absolute;
    left: 1.3rem;
    right: 1.3rem;
    bottom: 1.25rem;
    z-index: 1;
    color: rgba(255, 248, 241, 0.88);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
}

.insight-card {
    position: absolute;
    right: -0.6rem;
    bottom: 4.8rem;
    z-index: 2;
    width: min(23rem, calc(100% - 1rem));
    padding: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.6rem;
    background: rgba(29, 47, 59, 0.9);
    color: #f4f0e9;
    backdrop-filter: blur(12px);
}

.insight-card::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.16;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
    background-size: 3.2rem 3.2rem;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
}

.insight-card__header,
.steel-row {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.insight-card__header {
    color: rgba(244, 240, 233, 0.72);
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.insight-card__rows {
    display: grid;
    gap: 0.9rem;
    margin-top: 1.1rem;
}

.steel-row {
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.05);
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.9rem;
}

.steel-row--accent {
    border-color: rgba(213, 106, 45, 0.5);
    background: rgba(213, 106, 45, 0.12);
}

.section-heading {
    max-width: 48rem;
    margin-bottom: 2rem;
}

.section-heading h2,
.trust h2,
.cta h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

.problem-grid,
.solution-grid,
.benefits-grid,
.trust {
    display: grid;
    gap: 1.25rem;
}

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

.info-card,
.feature-card,
.benefit-panel,
.metric-card,
.cta {
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.6rem;
    background: var(--landing-surface);
    backdrop-filter: blur(10px);
}

.feature-card__index {
    display: inline-flex;
    margin-bottom: 1rem;
    color: var(--landing-accent-strong);
    font-weight: 700;
}

.process-showcase {
    display: grid;
    gap: 1.4rem;
}

.process-card {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1.25rem;
    align-items: center;
    padding: 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.8rem;
    background: var(--landing-surface);
    backdrop-filter: blur(12px);
    box-shadow: var(--landing-shadow);
}

.process-card--reverse {
    grid-template-columns: 1.1fr 0.9fr;
}

.process-card--reverse .process-card__copy {
    order: 2;
}

.process-card--reverse .process-card__frame {
    order: 1;
}

.process-card__copy {
    padding: 0.8rem 0.8rem 0.8rem 0.55rem;
}

.process-card__eyebrow {
    margin: 0 0 0.9rem;
    color: var(--landing-accent-strong);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.process-card__copy h3 {
    margin: 0;
    font-family: "Space Grotesk", "Avenir Next", sans-serif;
    font-size: clamp(1.8rem, 3.2vw, 2.7rem);
    line-height: 0.96;
    letter-spacing: -0.04em;
}

.process-card__copy > p {
    margin: 1rem 0 0;
    color: var(--landing-muted);
    line-height: 1.75;
}

.process-card__facts {
    display: grid;
    gap: 0.65rem;
    padding: 0;
    margin: 1.3rem 0 0;
    list-style: none;
}

.process-card__facts li {
    padding: 0.75rem 0.9rem;
    border: 1px solid rgba(27, 36, 48, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    color: var(--landing-ink);
    font-size: 0.93rem;
}

.process-card__frame {
    position: relative;
    min-height: 23rem;
    padding: 0.95rem;
    border: 1px solid rgba(27, 36, 48, 0.06);
    border-radius: 1.6rem;
    background:
        radial-gradient(circle at top right, rgba(213, 106, 45, 0.12), transparent 38%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 241, 232, 0.98));
}

.process-card--dark .process-card__frame,
.process-card--steel .process-card__frame {
    background:
        radial-gradient(circle at top right, rgba(213, 106, 45, 0.12), transparent 34%),
        linear-gradient(180deg, rgba(36, 56, 70, 0.14), rgba(247, 241, 232, 0.96));
}

.mockup-browser,
.mockup-sheet,
.mockup-scenario,
.mockup-report {
    height: 100%;
    border-radius: 1.1rem;
    overflow: hidden;
    box-shadow: 0 18px 34px rgba(27, 36, 48, 0.12);
}

.mockup-browser {
    background: linear-gradient(180deg, #243846, #304857);
}

.mockup-browser__chrome {
    display: flex;
    gap: 0.35rem;
    padding: 0.8rem 0.9rem 0.55rem;
}

.mockup-browser__chrome span {
    width: 0.48rem;
    height: 0.48rem;
    margin: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
}

.mockup-browser__body {
    display: grid;
    grid-template-columns: 3.6rem 1fr;
    gap: 0.9rem;
    padding: 0 0.9rem 0.9rem;
}

.mockup-sidebar {
    display: grid;
    align-content: start;
    gap: 0.55rem;
    padding-top: 0.35rem;
}

.mockup-sidebar span,
.mockup-lines span,
.mockup-report__lines span {
    display: block;
    height: 0.52rem;
    margin: 0;
    border-radius: 999px;
}

.mockup-sidebar span {
    background: rgba(255, 255, 255, 0.12);
}

.mockup-main {
    display: grid;
    gap: 0.8rem;
}

.mockup-project-card {
    padding: 0.9rem;
    border-radius: 0.95rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
    color: #f7f1e8;
}

.mockup-project-card__header strong,
.mockup-report__cards strong {
    display: block;
    font-size: 1rem;
}

.mockup-project-card__header small,
.mockup-run__meta small,
.mockup-report__cards small {
    color: rgba(247, 241, 232, 0.72);
}

.mockup-kpis {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.7rem;
}

.mockup-kpis span,
.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.mockup-kpis span {
    background: rgba(213, 106, 45, 0.18);
    color: #fff2e9;
}

.mockup-lines {
    display: grid;
    gap: 0.55rem;
}

.mockup-lines span,
.mockup-report__lines span {
    background: rgba(255, 255, 255, 0.16);
}

.w-90 { width: 90%; }
.w-88 { width: 88%; }
.w-73 { width: 73%; }
.w-70 { width: 70%; }
.w-61 { width: 61%; }
.w-55 { width: 55%; }

.mockup-sheet {
    padding: 0.9rem;
    background: linear-gradient(180deg, #f8f4ed, #efe7da);
    border: 1px solid rgba(27, 36, 48, 0.06);
}

.mockup-sheet__toolbar {
    display: flex;
    gap: 0.45rem;
    margin-bottom: 0.8rem;
}

.chip {
    background: rgba(213, 106, 45, 0.14);
    color: var(--landing-accent-strong);
}

.chip--muted {
    background: rgba(53, 92, 111, 0.12);
    color: var(--landing-steel);
}

.mockup-table {
    overflow: hidden;
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(27, 36, 48, 0.06);
}

.mockup-table__head,
.mockup-table__row {
    display: grid;
    grid-template-columns: 1.1fr 0.8fr 1fr 0.8fr;
    gap: 0.5rem;
    align-items: center;
    padding: 0.75rem 0.85rem;
    font-size: 0.78rem;
}

.mockup-table__head {
    color: var(--landing-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(53, 92, 111, 0.06);
}

.mockup-table__row {
    border-top: 1px solid rgba(27, 36, 48, 0.05);
    color: var(--landing-ink);
    font-weight: 600;
}

.mockup-table__row--accent {
    background: rgba(213, 106, 45, 0.08);
}

.mockup-scenario {
    display: grid;
    gap: 0.9rem;
    padding: 0.95rem;
    background: linear-gradient(180deg, #243846, #2f4655);
    color: #f7f1e8;
}

.mockup-scenario__panel {
    display: grid;
    gap: 0.55rem;
}

.mockup-toggle {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 0.8rem;
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.06);
}

.mockup-toggle span {
    width: 0.75rem;
    height: 0.75rem;
    margin: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
}

.mockup-toggle em {
    font-style: normal;
    font-size: 0.82rem;
}

.mockup-toggle--active span {
    background: #78c1d9;
}

.mockup-toggle.accent span {
    background: var(--landing-accent);
}

.mockup-run {
    padding: 0.9rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.08);
}

.mockup-run__label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.mockup-run__bar {
    height: 0.55rem;
    margin: 0.85rem 0 0.65rem;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
}

.mockup-run__bar span {
    display: block;
    width: 76%;
    height: 100%;
    margin: 0;
    background: linear-gradient(90deg, var(--landing-accent), #f0b286);
}

.mockup-run__meta {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

.mockup-report {
    padding: 0.95rem;
    background: linear-gradient(180deg, #f8f4ed, #ede3d6);
    border: 1px solid rgba(27, 36, 48, 0.06);
}

.mockup-report__chart {
    display: flex;
    align-items: flex-end;
    gap: 0.55rem;
    height: 4rem;
}

.mockup-report__chart span {
    display: block;
    width: 1.1rem;
    margin: 0;
    border-radius: 999px 999px 0.45rem 0.45rem;
    background: linear-gradient(180deg, var(--landing-accent), var(--landing-accent-strong));
}

.mockup-report__chart span:nth-child(1) { height: 64%; }
.mockup-report__chart span:nth-child(2) { height: 100%; }
.mockup-report__chart span:nth-child(3) {
    height: 76%;
    background: linear-gradient(180deg, var(--landing-steel), #20333f);
}

.mockup-report__cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
    margin: 1rem 0;
}

.mockup-report__cards div {
    padding: 0.8rem;
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.68);
}

.mockup-report__cards small {
    color: var(--landing-muted);
}

.trust {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
}

.trust__metrics {
    display: grid;
    gap: 1rem;
}

.metric-card strong {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 2rem;
    font-family: "Space Grotesk", sans-serif;
}

.cta {
    text-align: center;
    background:
        radial-gradient(circle at top, rgba(213, 106, 45, 0.16), transparent 45%),
        var(--landing-surface-strong);
}

.cta__grid {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    gap: 1.4rem;
    align-items: start;
    text-align: left;
}

.cta__copy,
.cta__contact {
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.6rem;
    background: rgba(255, 250, 244, 0.72);
    backdrop-filter: blur(10px);
}

.cta__email {
    margin-top: 1rem;
    font-size: 0.95rem;
}

.landing-contact-form {
    margin-top: 1.2rem;
}

.landing-contact-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.landing-contact-form .form-row,
.landing-contact-form > div {
    margin-bottom: 0.95rem;
}

.landing-contact-form label {
    display: inline-block;
    margin-bottom: 0.45rem;
    font-weight: 700;
    color: var(--landing-ink);
}

.landing-contact-form input,
.landing-contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid rgba(27, 36, 48, 0.12);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.78);
    color: var(--landing-ink);
    font: inherit;
    box-sizing: border-box;
}

.landing-contact-form textarea {
    resize: vertical;
    min-height: 8rem;
}

.landing-contact-form input:focus,
.landing-contact-form textarea:focus {
    outline: none;
    border-color: rgba(213, 106, 45, 0.65);
    box-shadow: 0 0 0 4px rgba(213, 106, 45, 0.12);
}

.landing-contact-form__submit {
    width: 100%;
}

.landing-contact-form ul {
    padding-left: 1rem;
    margin: 0.35rem 0 0;
    color: #9c3127;
    font-size: 0.88rem;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 980px) {
    .landing-header,
    .hero,
    .problem-grid,
    .solution-grid,
    .benefits-grid,
    .trust,
    .cta__grid {
        grid-template-columns: 1fr;
    }

    .process-card,
    .process-card--reverse {
        grid-template-columns: 1fr;
    }

    .process-card--reverse .process-card__copy,
    .process-card--reverse .process-card__frame {
        order: initial;
    }

    .landing-header {
        display: grid;
        justify-content: stretch;
    }

    .landing-nav {
        flex-wrap: wrap;
    }

    .landing-contact-form__grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-top: 1.5rem;
    }

    .hero__visual {
        min-height: 30rem;
    }

    .signal-card--top {
        right: 0;
    }

    .signal-card--bottom {
        left: 0;
    }
}

@media (max-width: 640px) {
    .landing-shell {
        width: min(100% - 1.2rem, 100%);
    }

    .landing-header {
        padding-top: 1rem;
    }

    .landing-nav {
        gap: 0.75rem;
        font-size: 0.92rem;
    }

    .hero__visual {
        min-height: 26rem;
    }

    .hero-photo {
        inset: 2.8rem 0 1.8rem;
    }

    .insight-card {
        right: 0.4rem;
        left: 0.4rem;
        bottom: 4.4rem;
        width: auto;
    }

    .insight-card__header,
    .steel-row {
        font-size: 0.78rem;
    }

    .process-card__frame {
        min-height: 19rem;
    }

    .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 3rem;
        height: 3rem;
    }
}