:root {
    --ink: #07304f;
    --navy: #0b4a7a;
    --blue: #1c7ad4;
    --sky: #4ea3e6;
    --ice: #e7f3fc;
    --foam: #f6fbff;
    --white: #ffffff;
    --line: #c9e0f4;
    --muted: #4d6d88;
    --shadow: 0 18px 40px rgba(11, 74, 122, 0.12);
    --radius: 18px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: Outfit, system-ui, sans-serif;
    color: var(--ink);
    background:
        radial-gradient(1200px 500px at 10% -10%, #d7edfb 0%, transparent 55%),
        radial-gradient(900px 400px at 100% 0%, #cfe6f8 0%, transparent 50%),
        var(--foam);
    min-height: 100vh;
}

a { color: var(--navy); }
img { max-width: 100%; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.topbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-login {
    height: 38px;
    border: 0;
    border-radius: 999px;
    padding: 0 16px;
    background: var(--navy);
    color: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}
.btn-login:hover,
.btn-login.is-active {
    background: var(--blue);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--ink);
    margin-left: auto;
    flex-shrink: 0;
}
.brand img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    mix-blend-mode: multiply;
}
.brand strong {
    display: block;
    font-size: 22px;
    letter-spacing: 0.12em;
    line-height: 1;
}
.brand small {
    display: block;
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.02em;
}

.audience-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.aud-btn {
    text-decoration: none;
    color: var(--navy);
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: 999px;
    padding: 9px 16px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 10px rgba(11, 74, 122, 0.06);
}
.aud-btn:hover,
.aud-btn.is-active {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
}

.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 18px 64px;
}

.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
    align-items: center;
    padding: 18px 0 36px;
}
.hero h1 {
    margin: 0 0 10px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.05;
    color: var(--navy);
}
.hero .lede {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 36rem;
}
.kicker {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 8px;
}
.hero-mark {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 32px;
    box-shadow: var(--shadow);
    padding: 18px;
    display: grid;
    place-items: center;
}
.hero-mark img {
    width: min(320px, 100%);
    mix-blend-mode: multiply;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    min-height: 280px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 44px rgba(11, 74, 122, 0.16);
}
.card h2 {
    margin: 0 0 8px;
    color: var(--navy);
    font-size: 1.4rem;
}
.card p { color: var(--muted); flex: 1; }
.card ul {
    margin: 0 0 16px;
    padding-left: 18px;
    color: var(--ink);
}
.card .more {
    font-weight: 700;
    color: var(--blue);
}

.page-head {
    padding: 10px 0 22px;
}
.page-head h1 {
    margin: 0 0 8px;
    color: var(--navy);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}
.page-head p { color: var(--muted); max-width: 40rem; }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.tile {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
}
.tile h2 {
    margin: 0 0 8px;
    color: var(--navy);
    font-size: 1.15rem;
}
.tile p { margin: 0; color: var(--muted); }

.login-page {
    max-width: 420px;
    margin: 40px auto;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 28px;
    box-shadow: var(--shadow);
}
.login-page h1 { margin: 0 0 4px; color: var(--navy); }
.login-page h2 {
    margin: 0 0 18px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--muted);
}
.login-page p { color: var(--muted); }
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    text-decoration: none;
    color: var(--ink);
    font-weight: 600;
}
.btn-google:hover { background: var(--ice); }
.app-or {
    text-align: center;
    color: var(--muted);
    margin: 16px 0 4px;
    font-size: 14px;
}
.login-page label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin: 14px 0 6px;
}
.login-page input {
    width: 100%;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0 12px;
    font: inherit;
}
.login-page button {
    margin-top: 18px;
    width: 100%;
    height: 46px;
    border: 0;
    border-radius: 12px;
    background: var(--navy);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
.alert {
    background: #fdecec;
    color: #8a1f1f;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #fff;
}
.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 22px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--muted);
    font-size: 14px;
}
.footer-inner img {
    width: 42px;
    mix-blend-mode: multiply;
}
.footer-inner p { margin: 4px 0 0; }

@media (max-width: 980px) {
    .topbar-inner { flex-wrap: wrap; }
    .topbar-left { width: 100%; }
    .audience-nav { flex: 1; }
    .audience-nav .aud-btn { flex: 1; text-align: center; }
    .brand { margin-left: 0; }
    .hero, .cards, .grid-2 { grid-template-columns: 1fr; }
    .brand small { display: none; }
}