:root {
    --brand: #1a8f98;
    --brand-dark: #147a82;
    --accent: #f26522;
    --accent-dark: #dc5618;
    --bg: #f7f9fa;
    --surface: #ffffff;
    --surface-soft: #eef0e1;
    --text: #1f2937;
    --muted: #5b6472;
    --border: #d7dde2;
    --shadow: 0 18px 42px rgba(16, 24, 40, 0.08);
    --radius: 18px;
    --max: 1400px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
}

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

a {
    color: inherit;
    text-decoration: none;
    font-size: clamp(1rem, 1.2vw, 2rem);
}

.container {
    width: min(var(--max), calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(26, 143, 152, 0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255,255,255,0.14);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 76px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: white;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--accent), #ff8a52);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
}

.brand-mark::before,
.brand-mark::after {
    content: "";
    position: absolute;
    background: white;
    border-radius: 2px;
}

.brand-mark::before {
    width: 18px;
    height: 4px;
    left: 11px;
    top: 18px;
}

.brand-mark::after {
    width: 4px;
    height: 18px;
    left: 18px;
    top: 11px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    color: rgba(255,255,255,0.95);
    font-weight: 500;
}

.nav-links a {
    opacity: 0.95;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    opacity: 1;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.nav-cta {
    visibility: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 999px;
    background: white;
    color: var(--brand-dark);
    font-weight: 700;
    padding: 0.8rem 1rem;
    white-space: nowrap;
}

.hero {
    padding: 2.5rem 0 2.5rem;
    background: linear-gradient(180deg, rgba(26, 143, 152, 0.08) 0%, rgba(26, 143, 152, 0.03) 22%, rgba(247, 249, 250, 0) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2rem;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(26, 143, 152, 0.08);
    color: var(--brand-dark);
    border: 1px solid rgba(26, 143, 152, 0.14);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h1, h2, h3 {
    line-height: 1.15;
    margin: 0;
}

h1 {
    font-size: clamp(2.4rem, 4vw, 4.25rem);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

p {
    font-size: clamp(1rem, 1.2vw, 2rem);
}
.hero p {
    margin: 0;
/*    font-size: 1.08rem;*/
    color: var(--muted);
    max-width: 62ch;
}

.hero-copy > p + p {
    margin-top: 0.85rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.6rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.85rem 1.2rem;
    border-radius: 12px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--accent-dark);
}

.btn-secondary {
    background: white;
    color: var(--text);
    border-color: var(--border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    border-color: var(--brand);
    color: var(--brand-dark);
}

.hero-card {
    background: linear-gradient(180deg, rgba(26, 143, 152, 0.10), rgba(26, 143, 152, 0.03));
    border: 1px solid rgba(26, 143, 152, 0.12);
    border-radius: 28px;
    padding: 1.2rem;
    box-shadow: var(--shadow);
}

.mini-app {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #e4eaef;
}
.image-wrapper {
    padding: 1.2rem 1.2rem;
}

.section {
    padding: 2.4rem 0;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 1.7rem;
    letter-spacing: -0.02em;
}

.section-intro {
    color: var(--muted);
    max-width: 90ch;
    margin: 0 0 1.5rem;
    font-size: 1.02rem;
}

.showcase-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 26px;
    padding: 1.1rem;
    box-shadow: var(--shadow);
}

.showcase-frame {
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff, #f4f6f8);
    min-height: 500px;
    border: 1px solid #e2e8ee;
    display: grid;
    place-items: center;
    position: relative;
    isolation: isolate;
}

.showcase-frame::before {
    
    position: absolute;
    inset: auto 1.25rem 1.25rem auto;
    background: rgba(26, 143, 152, 0.1);
    color: var(--brand-dark);
    border: 1px solid rgba(26, 143, 152, 0.18);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    z-index: 2;
}

.placeholder-shot {
    width: min(100%, 1120px);
    aspect-ratio: 16 / 9;
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff, #f6f7f9);
    border: 1px solid #d8dee5;
    overflow: hidden;
    box-shadow: 0 16px 38px rgba(17, 24, 39, 0.08);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.link-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature,
.link-card,
.status-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.3rem;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.feature:hover,
.feature:focus-within,
.link-card:hover,
.link-card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 16px 34px rgba(16, 24, 40, 0.08);
    border-color: rgba(26, 143, 152, 0.22);
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-grid;
    place-items: center;
    margin-bottom: 1rem;
    background: rgba(242, 101, 34, 0.12);
    color: var(--accent);
    font-size: 1.15rem;
    font-weight: 800;
}

.feature h3,
.link-card h3,
.status-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.55rem;
}

.feature p,
.link-card p,
.status-card p {
    color: var(--muted);
    margin: 0;
}

.highlight {
    background: var(--surface-soft);
    border-top: 1px solid #dde2c9;
    border-bottom: 1px solid #dde2c9;
}

.highlight-wrap {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 1.4rem;
    align-items: center;
}

.highlight-box {
    background: rgba(255,255,255,0.72);
    border: 1px solid rgba(26, 143, 152, 0.12);
    border-radius: 24px;
    padding: 1.4rem;
}

.search-visual {
    background: white;
    border: 1px solid #d8e0d0;
    border-radius: 22px;
    padding: 1.2rem;
    box-shadow: var(--shadow);
}

.search-bar {
    height: 52px;
    border-radius: 14px;
    background: #f4f6f8;
    border: 1px solid #dde3e8;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    color: #7a8390;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.doc-result {
    border: 1px solid #e5eaee;
    border-radius: 14px;
    padding: 1rem;
    background: white;
    margin-top: 0.8rem;
}

.doc-result strong {
    display: block;
    margin-bottom: 0.4rem;
}

.doc-result p {
    margin: 0;
    color: var(--muted);
    font-size: 0.96rem;
}

.doc-result mark {
    background: rgba(242, 101, 34, 0.18);
    color: inherit;
    padding: 0 0.15rem;
    border-radius: 4px;
}

.link-card a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.95rem;
    color: var(--brand-dark);
    font-weight: 700;
}

.status-card {
    background: linear-gradient(180deg, rgba(26, 143, 152, 0.06), rgba(26, 143, 152, 0.02));
}

.site-footer {
    font-size: 0.7rem;
    padding: 2rem 0 2.4rem;
    color: var(--muted);
}

.footer-wrap {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--border);
    padding-top: 1.2rem;
}

.footer-wrap > div:first-child {
    justify-self: start;
}

.footer-links {
    justify-self: center;
}

.footer-wrap > div:last-child {
    justify-self: end;
}

.footer-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 980px) {
    .hero-grid,
    .highlight-wrap,
    .features-grid,
    .link-cards {
    grid-template-columns: 1fr 1fr;
    }

    .hero-grid,
    .highlight-wrap {
    grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .nav {
    flex-wrap: wrap;
    padding: 0.9rem 0;
    }

    .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.95rem;
    }

    .features-grid,
    .link-cards {
    grid-template-columns: 1fr;
    }

    .hero {
    padding-top: 3.4rem;
    }

    .showcase-frame {
    min-height: 300px;
    }

    .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
    }
}