* {
    box-sizing: border-box;
}

:root {
    --brand: #1565c0;
    --brand-dark: #003c8f;
    --accent: #ff6b35;
    --text: #0f172a;
    --muted: #64748b;
    --line: #e2e8f0;
    --surface: #f8fafc;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--white);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 clamp(20px, 5vw, 72px);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.brand-logo {
    width: auto;
    height: 42px;
    display: block;
    object-fit: contain;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

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

.header-cta,
.primary-btn,
.secondary-btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0 20px;
    font-size: 15px;
    font-weight: 800;
    transition: transform 150ms ease-out, background 150ms ease-out, border-color 150ms ease-out;
}

.header-cta,
.primary-btn {
    color: var(--white);
    background: var(--brand);
}

.header-cta:hover,
.primary-btn:hover {
    background: var(--brand-dark);
}

.secondary-btn {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.58);
}

.header-cta:active,
.primary-btn:active,
.secondary-btn:active {
    transform: scale(0.97);
}

.hero {
    min-height: calc(100svh - 150px);
    display: flex;
    align-items: flex-end;
    padding: clamp(96px, 12vw, 150px) clamp(20px, 5vw, 72px) 56px;
    color: var(--white);
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.86) 0%, rgba(15, 23, 42, 0.58) 48%, rgba(21, 101, 192, 0.3) 100%),
        url("https://images.unsplash.com/photo-1517677208171-0bc6725a3e60?auto=format&fit=crop&w=2200&q=85") center / cover;
}

.hero-content {
    width: min(720px, 100%);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--brand);
    font-size: 13px;
    line-height: 18px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero .eyebrow {
    color: #bfdbfe;
}

.hero h1,
.section-heading h2,
.storage-copy h2,
.cta-band h2 {
    margin: 0;
    letter-spacing: 0;
}

.hero h1 {
    font-size: clamp(44px, 7vw, 78px);
    line-height: 0.98;
    font-weight: 900;
}

.hero-copy {
    max-width: 620px;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(18px, 2vw, 22px);
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

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

.proof-strip div {
    min-height: 104px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px clamp(20px, 5vw, 72px);
    background: var(--white);
}

.proof-strip strong {
    font-size: 18px;
}

.proof-strip span {
    margin-top: 6px;
    color: var(--muted);
    font-size: 14px;
}

.section,
.storage-band,
.cta-band {
    padding: 84px clamp(20px, 5vw, 72px);
}

.section-heading {
    max-width: 720px;
    margin-bottom: 32px;
}

.section-heading h2,
.storage-copy h2,
.cta-band h2 {
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.1;
    font-weight: 900;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.service-card {
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.service-card .icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: auto;
    border-radius: 8px;
    color: var(--brand);
    background: #eff6ff;
    font-weight: 900;
}

.service-card h3 {
    margin: 28px 0 10px;
    font-size: 22px;
}

.service-card p,
.storage-copy p,
.flow-list p,
.cta-band p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.6;
}

.storage-band {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
    gap: 48px;
    align-items: center;
    background: var(--surface);
}

.storage-copy p {
    margin-top: 18px;
    max-width: 660px;
}

.storage-copy .eyebrow {
    color: var(--accent);
}

.storage-panel {
    display: grid;
    gap: 12px;
}

.storage-panel div {
    padding: 22px;
    border: 1px solid #fed7aa;
    border-radius: 8px;
    background: var(--white);
}

.storage-panel span {
    display: block;
    color: var(--accent);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

.storage-panel strong {
    display: block;
    margin-top: 6px;
    font-size: 22px;
}

.flow-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.flow-list li {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
}

.flow-list span {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--white);
    background: var(--brand);
    font-weight: 900;
}

.flow-list h3 {
    margin: 28px 0 8px;
    font-size: 21px;
}

.cta-band {
    text-align: center;
    color: var(--white);
    background: var(--brand-dark);
}

.cta-band p {
    margin: 16px auto 28px;
    max-width: 560px;
    color: rgba(255, 255, 255, 0.84);
}

.cta-band .primary-btn {
    color: var(--brand-dark);
    background: var(--white);
}

@media (max-width: 900px) {
    .site-nav {
        display: none;
    }

    .proof-strip,
    .service-grid,
    .flow-list,
    .storage-band {
        grid-template-columns: 1fr;
    }

    .storage-band {
        gap: 32px;
    }
}

@media (max-width: 560px) {
    .site-header {
        height: 64px;
        gap: 12px;
    }

    .header-cta {
        min-height: 42px;
        padding: 0 14px;
        font-size: 13px;
    }

    .brand-logo {
        height: 36px;
        max-width: 138px;
    }

    .hero {
        min-height: calc(100svh - 118px);
        padding-top: 84px;
    }

    .hero-actions,
    .hero-actions a {
        width: 100%;
    }

    .section,
    .storage-band,
    .cta-band {
        padding-top: 64px;
        padding-bottom: 64px;
    }
}