/* Cool Cart: shared styles. Mobile first. */
:root {
  --navy: #0B1F3A;
  --glacier-top: #CDE8F8;
  --glacier-bottom: #F7FBFE;
  --ice: #D8EEFA;
  --ice-deep: #9CD3F0;
  --ice-ink: #17598A;
  --mint: #D2F4E4;
  --mint-deep: #3DC99B;
  --sunny: #FFD46A;
  --cheek: #F7C1D4;

  --bg: var(--glacier-bottom);
  --bg-gradient: linear-gradient(180deg, var(--glacier-top) 0%, var(--glacier-bottom) 520px);
  --ink: var(--navy);
  --ink-soft: #3A4E68;
  --primary: var(--navy);
  --on-primary: #FFFFFF;
  --link: var(--ice-ink);
  --card: #FFFFFF;
  --card-border: #D8EEFA;
  --chip: var(--ice);
  --chip-ink: var(--ice-ink);
  --shadow: 0 10px 30px rgba(23, 89, 138, 0.10);
  --radius: 22px;
  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A1930;
    --bg-gradient: linear-gradient(180deg, #102A4A 0%, #0A1930 520px);
    --ink: #EDF5FC;
    --ink-soft: #B5C8DC;
    --primary: #9AD6F5;
    --on-primary: #0A1930;
    --link: #9AD6F5;
    --card: #10243F;
    --card-border: #1C3A5E;
    --chip: #163556;
    --chip-ink: #9AD6F5;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Nunito", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg-gradient), var(--bg);
  background-repeat: no-repeat;
  background-color: var(--bg);
}

a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

img, svg { max-width: 100%; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 0.5em; }
h1 { font-weight: 900; font-size: clamp(2.3rem, 8vw, 4rem); letter-spacing: -0.02em; }
h2 { font-weight: 900; font-size: clamp(1.6rem, 5vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-weight: 800; font-size: 1.2rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: var(--card); padding: 8px 12px; border-radius: 10px; z-index: 10; }

/* Header */
.site-header { padding: 16px 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; font-size: 1.25rem; color: var(--ink); text-decoration: none; }
.brand img { width: 38px; height: 38px; }
.nav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 700; padding: 6px 12px; border-radius: 999px; font-size: 0.95rem; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--chip); color: var(--chip-ink); }

/* Hero */
.hero { padding: 24px 0 48px; }
.hero .wrap { display: grid; gap: 28px; align-items: center; }
.hero-art { display: flex; justify-content: center; }
.hero-art svg { width: min(340px, 72vw); height: auto; filter: drop-shadow(0 18px 30px rgba(23, 89, 138, 0.18)); }
.eyebrow { display: inline-block; background: var(--mint); color: #17684F; font-weight: 800; font-size: 0.85rem; padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 36em; }
.small { font-size: 0.9rem; color: var(--ink-soft); }

.btn { display: inline-flex; align-items: center; gap: 10px; font: inherit; font-weight: 800; font-size: 1.05rem; padding: 14px 22px; border-radius: 999px; border: 0; text-decoration: none; }
.btn-soon { background: var(--primary); color: var(--on-primary); cursor: default; }
.btn-soon svg { width: 20px; height: 20px; }
.btn-ghost { background: transparent; color: var(--ink); border: 2px solid var(--card-border); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 22px 0 8px; }

/* Sections */
section { padding: 44px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 28px; }
.section-head p { color: var(--ink-soft); }

.grid { display: grid; gap: 16px; }
.card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card p:last-child { margin-bottom: 0; }
.card .icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--chip); color: var(--chip-ink); margin-bottom: 14px; font-size: 1.6rem; }
.card .icon svg { width: 30px; height: 30px; }
.card.mint .icon { background: var(--mint); color: #17684F; }
.card.sunny .icon { background: #FFF1C9; color: #8A5A00; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 18px 18px 18px 66px; position: relative; box-shadow: var(--shadow); }
.steps li::before { content: counter(step); position: absolute; left: 18px; top: 16px; width: 34px; height: 34px; border-radius: 50%; background: var(--mint-deep); color: #fff; font-weight: 900; display: grid; place-items: center; }

/* Privacy highlight */
.privacy-band { background: var(--navy); color: #EDF5FC; border-radius: 30px; padding: 32px 24px; display: grid; gap: 18px; align-items: center; }
.privacy-band h2 { color: #FFFFFF; }
.privacy-band p { color: #C9DCEE; }
.privacy-band a { color: #9AD6F5; }
.privacy-band ul { margin: 0; padding-left: 1.2em; color: #C9DCEE; }
@media (prefers-color-scheme: dark) {
  .privacy-band { background: #10243F; border: 1px solid #1C3A5E; }
}

/* Pricing */
.plans { display: grid; gap: 16px; margin-bottom: 22px; }
.plan h3 { font-size: 1.4rem; }
.price { font-weight: 900; font-size: 2rem; line-height: 1.1; }
.price span { font-size: 1rem; font-weight: 700; color: var(--ink-soft); }
.plan.pro { border: 2px solid var(--mint-deep); }
.tag { display: inline-block; background: var(--sunny); color: #0B1F3A; font-weight: 800; font-size: 0.8rem; padding: 2px 10px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }

.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--card-border); background: var(--card); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: 0.98rem; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--card-border); vertical-align: top; }
thead th { background: var(--chip); color: var(--chip-ink); font-weight: 900; }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
tbody th { font-weight: 700; }
td.yes { color: #17684F; font-weight: 800; }
@media (prefers-color-scheme: dark) { td.yes { color: #7FE3BF; } }

/* FAQ */
details { background: var(--card); border: 1px solid var(--card-border); border-radius: 18px; padding: 4px 20px; margin-bottom: 12px; box-shadow: var(--shadow); }
summary { cursor: pointer; font-weight: 800; padding: 14px 0; list-style: none; position: relative; padding-right: 30px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 10px; font-size: 1.5rem; font-weight: 900; color: var(--link); }
details[open] summary::after { content: "\2013"; }
details > div { padding-bottom: 14px; }

/* Legal pages */
.doc { padding: 16px 0 48px; }
.doc h1 { font-size: clamp(2rem, 6vw, 3rem); }
.doc h2 { font-size: 1.45rem; margin-top: 1.8em; }
.doc h3 { margin-top: 1.3em; }
.doc ul, .doc ol { padding-left: 1.3em; }
.doc li { margin-bottom: 0.4em; }
.doc .meta { color: var(--ink-soft); font-weight: 700; }
.doc .summary { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.toc { columns: 1; }

.contact-card { text-align: center; }
.contact-card .email { font-size: 1.3rem; font-weight: 900; }

/* Footer */
.site-footer { padding: 32px 0 44px; margin-top: 24px; border-top: 1px solid var(--card-border); color: var(--ink-soft); font-size: 0.95rem; }
.site-footer .wrap { display: grid; gap: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--ink); font-weight: 700; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

@media (min-width: 720px) {
  body { font-size: 18px; }
  .hero { padding: 40px 0 64px; }
  .hero .wrap { grid-template-columns: 1.2fr 1fr; }
  .hero-art { order: 2; }
  .grid.two { grid-template-columns: repeat(2, 1fr); }
  .grid.four { grid-template-columns: repeat(2, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); }
  .privacy-band { grid-template-columns: 1.1fr 1fr; padding: 44px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .toc { columns: 2; }
  .site-footer .wrap { grid-template-columns: 1fr auto; align-items: center; }
}

@media (prefers-reduced-motion: no-preference) {
  .wiggle { animation: bob 4s ease-in-out infinite; transform-origin: 50% 80%; }
  @keyframes bob { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-6px) rotate(-2deg); } }
}

@media (max-width: 719px) {
  th, td { padding: 10px 10px; font-size: 0.92rem; }
  tbody th { width: 46%; }
}