/* =========================================================
   SitePod Landing – Alive, confident, Google-grade
   ========================================================= */

:root {
    --blue: #4285f4;
    --green: #34a853;
    --yellow: #fbbc05;
    --red: #ea4335;

    --ink: #0b1220;
    --ink-soft: #5b6b82;

    --bg-soft: #f4f7fb;
    --bg-mid: #eef2ff;
    --bg-strong: #e8f0fe;

    --surface: #ffffff;
    --border: rgba(11, 18, 32, 0.08);

    --radius: 20px;
    --radius-sm: 14px;
}

/* ---------- Reset ---------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
    color: var(--ink);
    background:
        radial-gradient(900px 500px at 20% -10%, #ffffff, transparent 60%),
        linear-gradient(180deg, #ffffff 0%, var(--bg-soft) 100%);
}

/* ---------- Layout ---------- */

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 28px;
}

section {
    padding: 120px 0;
    position: relative;
}

/* ---------- Header ---------- */

header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

header .container {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

nav a {
    margin-left: 22px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
    position: relative;
}

nav a:not(.cta)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--blue);
    transition: width 0.2s ease;
}

nav a:hover::after {
    width: 100%;
}

nav a.cta {
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
    box-shadow: 0 10px 30px rgba(66,133,244,0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

nav a.cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(66,133,244,0.45);
}

/* ---------- Hero ---------- */

.hero {
    text-align: center;
    padding: 170px 0 150px;
    background:
        radial-gradient(700px 400px at 25% 30%, rgba(66,133,244,0.18), transparent 65%),
        radial-gradient(600px 400px at 75% 40%, rgba(52,168,83,0.16), transparent 65%),
        linear-gradient(180deg, #ffffff, var(--bg-strong));
}

.hero h1 {
    font-size: 64px;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 48px;
    font-size: 18px;
    color: var(--ink-soft);
}

.hero .buttons {
    display: flex;
    justify-content: center;
    gap: 18px;
}

.hero .primary,
.hero .secondary {
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.hero .primary {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 14px 40px rgba(66,133,244,0.35);
}

.hero .primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 60px rgba(66,133,244,0.45);
}

.hero .secondary {
    background: #fff;
    border: 1px solid var(--border);
    color: var(--ink);
}

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

/* ---------- Trust ---------- */

.trust {
    background: var(--surface);
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust ul {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 24px;
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
    color: var(--ink-soft);
    font-weight: 600;
}

/* ---------- Value ---------- */

.value {
    background: var(--bg-mid);
}

.value .grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 36px;
}

.value h3 {
    margin-top: 0;
}

/* ---------- Examples ---------- */

.examples {
    background: var(--bg-strong);
}

.examples h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 64px;
    letter-spacing: -0.02em;
}

.example-grid {
    display: grid;
    grid-template-columns: repeat(5,1fr);
    gap: 22px;
}

.example {
    height: 320px;
    background: #fff;
    border-radius: var(--radius);
    padding: 18px;
    font-weight: 700;
    display: flex;
    align-items: flex-end;
    box-shadow: 0 30px 80px rgba(0,0,0,0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.example:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 120px rgba(66,133,244,0.28);
}

/* ---------- Features ---------- */

.features {
    background: var(--surface);
}

.features .grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 28px;
}

.features .item {
    padding: 30px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, #ffffff, var(--bg-soft));
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.features .item:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.15);
}

/* ---------- Pricing ---------- */

.pricing {
    background:
        linear-gradient(180deg, var(--bg-strong), var(--bg-mid));
}

.pricing .cards {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 48px;
    max-width: 860px;
    margin: 0 auto;
}

.plan {
    background: #fff;
    border-radius: var(--radius);
    padding: 42px;
    text-align: center;
    box-shadow: 0 40px 120px rgba(66,133,244,0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.plan:hover {
    transform: translateY(-6px);
    box-shadow: 0 50px 140px rgba(66,133,244,0.35);
}

.plan .price {
    font-size: 42px;
    font-weight: 800;
}

/* ---------- CTA ---------- */

.cta {
    background:
        radial-gradient(800px 400px at 50% 0%, rgba(255,255,255,0.2), transparent 70%),
        linear-gradient(135deg, var(--blue), var(--green));
    color: #fff;
    text-align: center;
}

.cta h2 {
    font-size: 40px;
    letter-spacing: -0.02em;
}

.cta a {
    display: inline-block;
    margin-top: 32px;
    padding: 16px 34px;
    background: #fff;
    color: var(--ink);
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cta a:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

/* ---------- Footer ---------- */

.site-footer {
    position: relative;
    background: #ffffff;
    border-top: 1px solid var(--border);
    padding-top: 72px;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--blue), var(--green));
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 48px;
}

.footer-links a {
    display: block;
    text-decoration: none;
    color: var(--ink-soft);
    margin-bottom: 8px;
    transition: color 0.15s ease, transform 0.15s ease;
}

.footer-links a:hover {
    color: var(--blue);
    transform: translateX(3px);
}

.footer-bottom {
    margin-top: 56px;
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: var(--ink-soft);
    border-top: 1px solid var(--border);
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
    section {
        padding: 90px 0;
    }

    .example-grid,
    .value .grid,
    .features .grid,
    .pricing .cards {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        flex-direction: column;
    }
}