/* Supermine brand tokens. Colours follow the v4 logo kit: no green, black or navy. */
:root {
  --pearl: #FFF6E6;
  --pearl-2: #FBEEDB;
  --white: #FFFFFF;
  --wine: #4A0E1C;
  --wine-soft: #7a5560;
  --coral: #D9432B;
  --coral-hover: #A82E1C;
  --coral-text: #B8321F; /* accessible coral for small text (≥4.5:1) */
  --coral-btn: #C2362F;  /* button background: white text 5.4:1 */
  --coral-light: #F26A3D;
  --maroon: #9B1C2E;
  --night: #2B0810;
  --gold: #E3A21F;
  --gold-light: #FBE08A;
  --line: #EEDFCF;
  --radius: 18px;
  --shadow: 0 20px 50px rgba(74, 14, 28, .12);
  --mars: linear-gradient(135deg, var(--coral-light), var(--maroon));
  --goldgrad: linear-gradient(180deg, var(--gold-light), var(--gold));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--pearl);
  color: var(--wine);
  font: 16px/1.65 Sora, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 19px; letter-spacing: -.01em; }
p { margin: 0; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 15px/1 Sora, sans-serif; text-decoration: none; border: 0; cursor: pointer;
  border-radius: 12px; padding: 14px 22px; transition: transform .15s, background .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible, button:focus-visible {
  outline: 3px solid var(--gold); outline-offset: 2px;
}
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-lg { padding: 17px 26px; font-size: 16px; }
.btn-primary { background: var(--coral-btn); color: var(--white); box-shadow: 0 8px 22px rgba(217, 67, 43, .3); }
.btn-primary:hover { background: var(--coral-hover); }
.btn-ghost { background: transparent; color: var(--wine); box-shadow: inset 0 0 0 2px var(--line); }
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--coral); }
.btn-gold { background: var(--goldgrad); color: var(--night); }
.btn-ghost-light { color: var(--pearl); box-shadow: inset 0 0 0 2px rgba(255, 246, 230, .35); background: transparent; }
.btn-ghost-light:hover { box-shadow: inset 0 0 0 2px var(--gold-light); }

.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--coral-text); margin-bottom: 14px;
}
.lead { font-size: 18px; color: var(--wine-soft); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 246, 230, .88); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a:not(.btn) { text-decoration: none; font-size: 14.5px; font-weight: 500; color: var(--wine-soft); }
.nav-links a:not(.btn):hover { color: var(--coral-text); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--wine); margin: 5px 0; border-radius: 2px; transition: .2s; }

/* Hero */
.hero { padding: 72px 0 88px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; width: 640px; height: 640px; right: -180px; top: -200px;
  background: radial-gradient(circle, rgba(242, 106, 61, .18), transparent 65%); pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; position: relative; }
.hero h1 { font-size: clamp(36px, 5.4vw, 62px); font-weight: 800; letter-spacing: -.035em; margin-bottom: 20px; }
.hl { background: var(--mars); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 22px; }
.cta-row.center { justify-content: center; }
.ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--wine-soft); }
.ticks li::before { content: "▲"; color: var(--gold); font-size: 10px; margin-right: 8px; position: relative; top: -1px; }

/* Extension panel mock */
.panel {
  background: var(--white); border-radius: 22px; box-shadow: var(--shadow); border: 1px solid var(--line);
  padding: 18px; max-width: 420px; margin-left: auto; position: relative;
}
.panel::after {
  content: ""; position: absolute; inset: -14px -14px auto auto; width: 86px; height: 86px; border-radius: 50%;
  background: var(--goldgrad); opacity: .35; z-index: -1;
}
.panel-head { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.status { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--coral-text); background: #FDE9E2; padding: 4px 10px; border-radius: 99px; display: inline-flex; align-items: center; gap: 6px; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); animation: pulse 1.4s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.panel-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0; }
.panel-stats div { background: var(--pearl); border-radius: 12px; padding: 10px; text-align: center; }
.panel-stats b { display: block; font-size: 22px; }
.panel-stats span { font-size: 11px; color: var(--wine-soft); }
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.feed li { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); animation: slideIn .5s both; }
.feed li div { display: flex; flex-direction: column; line-height: 1.35; }
.feed b { font-size: 14px; }
.feed small { font-size: 12px; color: var(--wine-soft); }
.tag { font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 8px; min-width: 64px; text-align: center; }
.ok .tag { background: var(--goldgrad); color: var(--night); }
.skip .tag { background: var(--pearl-2); color: var(--wine-soft); }
.panel-note { font-size: 11px; color: var(--wine-soft); text-align: right; margin-top: 10px; opacity: .8; }
@keyframes slideIn { from { opacity: 0; transform: translateY(8px); } }

/* Sections */
.section { padding: 96px 0; }
.section.alt { background: var(--white); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { margin-top: 14px; color: var(--wine-soft); font-size: 17px; }
.section-head.light h2 { color: var(--pearl); }

.cards { display: grid; gap: 20px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { margin: 14px 0 8px; }
.card p { color: var(--wine-soft); font-size: 15px; }
.icon { width: 48px; height: 48px; border-radius: 14px; background: var(--pearl); display: grid; place-items: center; font-size: 22px; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps li { position: relative; padding: 30px; border-radius: var(--radius); background: var(--pearl); }
.steps h3 { margin: 18px 0 8px; }
.steps p { color: var(--wine-soft); font-size: 15px; }
.step-num { width: 46px; height: 46px; border-radius: 50%; background: var(--mars); color: var(--white); font-weight: 700; font-size: 19px; display: grid; place-items: center; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.feature h3 { margin: 12px 0 8px; }
.feature p { color: var(--wine-soft); font-size: 15px; }
.feature.big { grid-column: span 2; }
.feature.dark { background: var(--night); border-color: var(--night); color: var(--pearl); grid-column: span 2; }
.feature.dark p { color: rgba(255, 246, 230, .75); }
.feature.dark .table-wrap { margin-top: 18px; }
.f-label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--coral-text); background: #FDE9E2; padding: 4px 10px; border-radius: 99px; display: inline-block; }
.feature.dark .f-label { background: rgba(251, 224, 138, .15); color: var(--gold-light); }
.feature:first-child { background: var(--mars); color: var(--white); border: 0; }
.feature:first-child p { color: rgba(255, 255, 255, .85); }
.feature:first-child .f-label { background: rgba(255, 255, 255, .18); color: var(--white); }

.table-wrap { overflow-x: auto; }
.mini-table { width: 100%; border-collapse: collapse; font-size: 14px; background: rgba(255, 246, 230, .06); border-radius: 12px; overflow: hidden; }
.mini-table th, .mini-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid rgba(255, 246, 230, .1); }
.mini-table th { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 246, 230, .6); }
.r-ok { color: var(--gold-light); font-weight: 600; }
.r-skip { color: rgba(255, 246, 230, .55); }

/* Try it */
.tryit { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
.rules { background: var(--pearl); border-radius: var(--radius); padding: 26px; display: grid; gap: 18px; }
.rules label, .demo-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.rules small { font-weight: 400; color: var(--wine-soft); }
input {
  font: 15px Sora, sans-serif; color: var(--wine); padding: 12px 14px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--white); width: 100%;
}
input:focus { border-color: var(--coral); outline: none; }
fieldset { border: 0; padding: 0; margin: 0; }
legend { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 500 13px Sora, sans-serif; padding: 8px 12px; border-radius: 99px; border: 1.5px solid var(--line); background: var(--white); color: var(--wine-soft); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--wine); border-color: var(--wine); color: var(--pearl); }
.results { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.results-head { font-weight: 600; margin-bottom: 14px; }
.results-head span { color: var(--coral-text); }
.lead-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lead-list li { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: center; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); transition: background .2s; }
.lead-list li b { font-size: 14.5px; }
.lead-list li small { grid-column: 2; font-size: 12.5px; color: var(--wine-soft); }
.lead-list .tag { grid-row: span 2; }
.lead-list li.ok { background: #FFF9EC; }

/* Compare */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); font-size: 15px; min-width: 560px; }
.compare th, .compare td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.compare tr:last-child td { border-bottom: 0; }
.compare th { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--wine-soft); }
.compare td:first-child { font-weight: 600; }
.compare td:nth-child(2) { color: var(--wine-soft); }
.compare .us { background: #FFF6E9; font-weight: 600; }
.compare th.us { color: var(--coral-text); }
.compare td.us::before { content: "▲ "; color: var(--gold); font-size: 10px; }

/* Dark band */
.dark-band { background: var(--night); color: var(--pearl); }
.card.glass { background: rgba(255, 246, 230, .05); border-color: rgba(255, 246, 230, .12); }
.card.glass h3 { color: var(--gold-light); margin-top: 0; }
.card.glass p { color: rgba(255, 246, 230, .75); }

/* Industries */
.industries { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.industries li { background: var(--white); border: 1px solid var(--line); padding: 10px 18px; border-radius: 99px; font-size: 14.5px; font-weight: 500; }

/* Demo */
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.demo-grid h2 { margin-bottom: 16px; }
.demo-grid .ticks { margin-top: 24px; }
.demo-form { background: var(--pearl); border-radius: 22px; padding: 30px; display: grid; gap: 16px; border: 1px solid var(--line); }
.demo-form .btn { width: 100%; margin-top: 4px; }
.form-note { font-size: 12.5px; color: var(--wine-soft); text-align: center; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-done { text-align: center; padding: 30px 10px; }
.form-done h3 { font-size: 22px; margin-bottom: 8px; }
.form-done p { color: var(--wine-soft); margin-bottom: 20px; }
.faq details p a { color: var(--coral-text); }
.form-note.err { color: var(--coral-text); font-weight: 600; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 4px 22px; }
.faq summary { cursor: pointer; list-style: none; font-weight: 600; padding: 16px 0; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--coral-text); font-size: 22px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 18px; color: var(--wine-soft); font-size: 15px; }

/* Final CTA */
.final-cta { background: var(--mars); color: var(--white); text-align: center; padding: 96px 0; }
.final-cta img { margin: 0 auto 22px; filter: drop-shadow(0 10px 24px rgba(0, 0, 0, .25)); }
.final-cta p { margin-top: 12px; font-size: 18px; opacity: .9; }

/* Footer */
.footer { background: var(--night); color: rgba(255, 246, 230, .75); padding: 64px 0 28px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-grid img { height: 42px; width: auto; margin-bottom: 14px; }
.footer h4 { color: var(--pearl); font-size: 14px; margin-bottom: 12px; }
.footer a { display: block; text-decoration: none; margin-bottom: 8px; }
.footer a:hover { color: var(--gold-light); }
.footer-bottom { border-top: 1px solid rgba(255, 246, 230, .12); margin-top: 40px; padding-top: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 12.5px; }

/* Legal pages */
.legal { padding: 64px 0 96px; }
.legal h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 8px; }
.legal h2 { font-size: 21px; margin: 34px 0 10px; }
.legal p, .legal li { color: var(--wine-soft); font-size: 15.5px; margin-bottom: 10px; }
.legal .draft { background: #FFF1D6; border-left: 3px solid var(--gold); padding: 14px 18px; border-radius: 0 12px 12px 0; margin: 20px 0 10px; font-size: 14px; color: var(--wine); }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .tryit, .demo-grid { grid-template-columns: 1fr; }
  .panel { margin: 0 auto; }
  .cards.three, .steps { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .feature.big { grid-column: span 2; }
  .feature:nth-child(6) { grid-column: span 2; }
  .feature.dark { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--pearl); border-bottom: 1px solid var(--line); padding: 8px 20px 20px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav-cta { margin-top: 14px; }
  .section { padding: 72px 0; }
  .hero { padding: 48px 0 64px; }
  .features { grid-template-columns: 1fr; }
  .feature.big, .feature.dark, .feature:nth-child(6) { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-row .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}