/* Layout: a jeweller's display case — black velvet ground, each plan a cut stone in its own tray. */
:root {
  --velvet: #0a0b12;
  --tray: #12141f;
  --tray-2: #181b29;
  --seam: #262a3d;
  --text: #ebedf5;
  --muted: #9aa1b9;
  --ruby: #e8456a;
  --amethyst: #a985ee;
  --emerald: #34cf92;
  --diamond: #a8e8ff;
  --cta: #a8e8ff;
  --cta-ink: #06202b;
  --wa: #25d366;
  --font-display: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-body: "Lato", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --step--1: 0.85rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 4vw, 2.6rem);
  --step-4: clamp(2.4rem, 6vw, 4rem);
  --radius: 14px;
  --wrap: 1140px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  background: var(--velvet);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 10; background: var(--velvet);
}

a { color: var(--diamond); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 2px solid var(--diamond); outline-offset: 3px; border-radius: 6px;
}

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: var(--step-4); font-weight: 800; }
h2 { font-size: var(--step-3); font-weight: 700; }
h3 { font-size: var(--step-1); font-weight: 700; }
p { margin: 0; }

.wrap {
  max-width: var(--wrap); margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.section { padding-block: clamp(56px, 8vw, 96px); }
.section + .section { border-top: 1px solid var(--seam); }
.stack { display: grid; gap: 16px; }
.lede { color: var(--muted); font-size: var(--step-1); max-width: 60ch; }
.eyebrow {
  font-family: var(--font-display); font-size: var(--step--1); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--diamond);
}
.mono { font-family: var(--font-mono); font-size: 0.92em; }
.muted { color: var(--muted); }
.section-head { display: grid; gap: 12px; margin-bottom: 40px; max-width: 70ch; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: color-mix(in srgb, var(--velvet) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--seam);
}
.nav { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand b { color: var(--diamond); font-weight: 800; }
.nav-links { display: flex; gap: 4px; margin-left: auto; list-style: none; padding: 0; margin-block: 0; }
.nav-links a {
  display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none;
  color: var(--muted); font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
}
.nav-links a:hover { color: var(--text); background: var(--tray); }
.nav-links a[aria-current="page"] { color: var(--text); background: var(--tray-2); }
.nav-cta { flex: none; }
.menu-btn {
  display: none; margin-left: auto; background: var(--tray); color: var(--text);
  border: 1px solid var(--seam); border-radius: 8px; padding: 8px 12px; font: 600 0.9rem var(--font-display); cursor: pointer;
}
@media (max-width: 880px) {
  .menu-btn { display: block; }
  .nav { flex-wrap: wrap; }
  .nav-links { display: none; flex-basis: 100%; flex-direction: column; margin: 0 0 12px; }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: 10px; font: 700 0.95rem var(--font-display);
  text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--cta); color: var(--cta-ink); }
.btn-primary:hover { background: #c6f0ff; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--seam); }
.btn-ghost:hover { background: var(--tray); }
.btn-wa { background: var(--wa); color: #052e16; }
.btn-wa:hover { background: #3be07a; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Hero */
.hero { padding-block: clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 .cut { background: linear-gradient(100deg, var(--diamond), #e6f8ff 40%, var(--amethyst) 75%, var(--ruby)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-gem { width: 100%; max-width: 420px; justify-self: center; aspect-ratio: 1; }
.hero-gem svg { width: 100%; height: 100%; display: block; filter: drop-shadow(0 30px 60px rgba(168,232,255,.12)); }
.hero-gem .facet { animation: glint 6s ease-in-out infinite; }
.hero-gem .facet:nth-child(3n) { animation-delay: 1.5s; }
.hero-gem .facet:nth-child(3n+1) { animation-delay: 3s; }
@keyframes glint { 0%, 100% { opacity: 1; } 50% { opacity: .72; } }
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-gem { max-width: 240px; order: -1; }
}

/* Trust strip */
.trust { border-block: 1px solid var(--seam); background: var(--tray); }
.trust ul { list-style: none; margin: 0 auto; padding-block: 22px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 24px; justify-items: stretch; }
.trust li + li { position: relative; }
@media (min-width: 861px) { .trust li:not(:nth-child(4n+1))::before { content: ""; position: absolute; left: -12px; top: 15%; bottom: 15%; width: 1px; background: var(--seam); } }
.trust li {
  display: grid; grid-template-columns: 14px minmax(0, 200px); justify-content: center; column-gap: 10px; align-items: center; text-align: left;
  animation: trust-in .6s cubic-bezier(.2,.7,.2,1) backwards;
}
.trust li .dot { grid-row: span 2; align-self: center; animation: dot-shine 2.4s ease-in-out infinite; }
.trust li b { font: 700 0.98rem var(--font-display); color: var(--text); font-variant-numeric: tabular-nums; }
.trust li > span { color: var(--muted); font-size: 0.86rem; line-height: 1.3; }
.trust li:nth-child(1) { animation-delay: .05s } .trust li:nth-child(2) { animation-delay: .13s }
.trust li:nth-child(3) { animation-delay: .21s } .trust li:nth-child(4) { animation-delay: .29s }
.trust li:nth-child(5) { animation-delay: .37s } .trust li:nth-child(6) { animation-delay: .45s }
.trust li:nth-child(7) { animation-delay: .53s } .trust li:nth-child(8) { animation-delay: .61s }
.trust li:nth-child(1) .dot { animation-delay: .9s } .trust li:nth-child(2) .dot { animation-delay: 1.2s }
.trust li:nth-child(3) .dot { animation-delay: 1.5s } .trust li:nth-child(4) .dot { animation-delay: 1.8s }
.trust li:nth-child(5) .dot { animation-delay: 2.1s } .trust li:nth-child(6) .dot { animation-delay: 2.4s }
.trust li:nth-child(7) .dot { animation-delay: 2.7s } .trust li:nth-child(8) .dot { animation-delay: 3s }
@keyframes trust-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes dot-shine {
  0%, 70%, 100% { background: var(--diamond); box-shadow: none; transform: rotate(45deg) scale(1); }
  80% { background: #fff; box-shadow: 0 0 12px 3px rgba(168,232,255,.8); transform: rotate(45deg) scale(1.35); }
}
@media (max-width: 860px) { .trust ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.dot { width: 8px; height: 8px; transform: rotate(45deg); background: var(--diamond); flex: none; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--seam); border: 1px solid var(--seam); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--velvet); padding: 28px; display: grid; gap: 10px; align-content: start; }
.feature .icon { width: 36px; height: 36px; color: var(--diamond); }
.feature p { color: var(--muted); }
@media (max-width: 860px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
@media (max-width: 1000px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .plans { grid-template-columns: 1fr; } }
.plan {
  --gem: var(--diamond);
  position: relative; display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 18px;
  background: var(--tray); border: 1px solid var(--seam); border-radius: var(--radius); padding: 26px 22px 22px;
}
.plan[data-gem="ruby"] { --gem: var(--ruby); }
.plan[data-gem="amethyst"] { --gem: var(--amethyst); }
.plan[data-gem="emerald"] { --gem: var(--emerald); }
.plan[data-gem="diamond"] { --gem: var(--diamond); }
.plan.featured { border-color: var(--gem); background: linear-gradient(180deg, color-mix(in srgb, var(--gem) 10%, var(--tray)), var(--tray) 45%); }
.plan-top { display: flex; align-items: center; gap: 12px; }
.stone { width: 34px; height: 34px; flex: none; color: var(--gem); }
.plan-name { font: 800 1.15rem var(--font-display); color: var(--gem); }
.plan-term { font-size: 0.9rem; color: var(--muted); }
.flag {
  position: absolute; top: -12px; right: 18px; background: var(--gem); color: #0a0b12;
  font: 800 0.7rem var(--font-display); letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
.price { display: grid; gap: 4px; }
.price-main { font: 800 2.6rem/1 var(--font-display); font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.price-main sup { font-size: 1.1rem; vertical-align: top; position: relative; top: .35em; }
.price-was { font: 600 1rem var(--font-display); color: var(--muted); text-decoration: line-through; }
.price-per { font-size: 0.88rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.price-per b { color: var(--text); font-weight: 700; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; align-content: start; font-size: 0.94rem; }
.ticks li { display: grid; grid-template-columns: 14px 1fr; gap: 10px; align-items: baseline; }
.ticks li::before { content: ""; width: 7px; height: 7px; transform: rotate(45deg) translateY(-2px); background: var(--gem); justify-self: center; }
.plan .btn { width: 100%; }
.plan .btn-gem { background: var(--gem); color: #0a0b12; }
.plan .btn-gem:hover { filter: brightness(1.08); }

.plan-extra {
  margin-top: 16px; display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center;
  background: var(--tray); border: 1px dashed var(--seam); border-radius: var(--radius); padding: 18px 22px;
}
.plan-extra .price-main { font-size: 1.8rem; }
@media (max-width: 700px) { .plan-extra { grid-template-columns: 1fr; } }

.trial-card {
  margin-bottom: 16px; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center;
  border: 1px solid var(--seam); border-radius: var(--radius); padding: 20px 22px;
  background: repeating-linear-gradient(135deg, var(--tray) 0 14px, var(--tray-2) 14px 28px);
}
.trial-card h3 { font-size: var(--step-1); }
@media (max-width: 700px) { .trial-card { grid-template-columns: 1fr; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; display: grid; gap: 10px; align-content: start; padding-top: 20px; border-top: 2px solid var(--seam); }
.steps li::before { content: "Step " counter(step); font: 700 var(--step--1) var(--font-display); text-transform: uppercase; letter-spacing: .12em; color: var(--diamond); }
.steps p { color: var(--muted); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.chips li { padding: 8px 14px; border: 1px solid var(--seam); border-radius: 999px; font: 600 0.9rem var(--font-display); background: var(--tray); }

/* Sports band */
.band { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 820px) { .band { grid-template-columns: 1fr; } }

/* FAQ */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--tray); border: 1px solid var(--seam); border-radius: 12px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; position: relative;
  font: 700 1rem var(--font-display);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--diamond); }
.faq details[open] summary::after { content: "–"; }
.faq .answer { padding: 0 20px 20px; color: var(--muted); display: grid; gap: 10px; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--seam); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; min-width: 640px; font-variant-numeric: tabular-nums; }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--seam); }
thead th { font: 700 var(--step--1) var(--font-display); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); background: var(--tray); }
tbody tr:last-child td { border-bottom: 0; }
td.gem-ruby { color: var(--ruby); font-weight: 700; }
td.gem-amethyst { color: var(--amethyst); font-weight: 700; }
td.gem-emerald { color: var(--emerald); font-weight: 700; }
td.gem-diamond { color: var(--diamond); font-weight: 700; }

/* Page header (subpages) */
.page-head { padding-block: clamp(48px, 7vw, 80px) 8px; display: grid; gap: 16px; }

/* Setup guide */
.device-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.device-tabs button {
  background: var(--tray); color: var(--muted); border: 1px solid var(--seam); border-radius: 999px;
  padding: 9px 16px; font: 600 0.9rem var(--font-display); cursor: pointer;
}
.device-tabs button[aria-selected="true"] { background: var(--diamond); color: var(--cta-ink); border-color: var(--diamond); }
.guide { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px; align-items: start; }
@media (max-width: 860px) { .guide { grid-template-columns: 1fr; } }
.guide ol { margin: 0; padding-left: 1.3em; display: grid; gap: 14px; }
.guide ol li { padding-left: 6px; }
.guide ol li::marker { font-family: var(--font-display); font-weight: 800; color: var(--diamond); }
.creds { background: var(--tray); border: 1px solid var(--seam); border-radius: var(--radius); padding: 22px; display: grid; gap: 14px; }
.creds dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 10px 16px; }
.creds dt { color: var(--muted); font-size: 0.88rem; }
.creds dd { margin: 0; font-family: var(--font-mono); font-size: 0.88rem; overflow-wrap: anywhere; }

/* Forms */
.form { display: grid; gap: 16px; background: var(--tray); border: 1px solid var(--seam); border-radius: var(--radius); padding: 26px; }
.field { display: grid; gap: 6px; }
.field label { font: 600 0.9rem var(--font-display); }
.field input, .field select {
  width: 100%; background: var(--velvet); color: var(--text); border: 1px solid var(--seam);
  border-radius: 10px; padding: 12px 14px; font: inherit;
}
.field small { color: var(--muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-result { border: 1px solid var(--wa); background: color-mix(in srgb, var(--wa) 10%, var(--tray)); border-radius: 12px; padding: 18px; display: grid; gap: 12px; }

.two-col { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 40px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.panel { background: var(--tray); border: 1px solid var(--seam); border-radius: var(--radius); padding: 24px; display: grid; gap: 12px; align-content: start; }
.panel-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: var(--muted); }
.panel-list b { color: var(--text); }
.wa-number { font: 700 1.3rem var(--font-mono); color: var(--text); user-select: all; }

/* Legal */
.prose { max-width: 70ch; display: grid; gap: 16px; }
.prose h2 { font-size: var(--step-2); margin-top: 24px; }
.prose ul { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; color: var(--muted); }
.prose p { color: var(--muted); }
.toc { display: flex; flex-wrap: wrap; gap: 8px; }

/* Final CTA */
.closer { text-align: left; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; background: var(--tray); border: 1px solid var(--seam); border-radius: 20px; padding: clamp(24px, 4vw, 44px); }
@media (max-width: 760px) { .closer { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { border-top: 1px solid var(--seam); background: var(--tray); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding-block: 48px 24px; }
.footer-grid h4 { font-size: var(--step--1); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 12px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-grid a { color: var(--text); text-decoration: none; }
.footer-grid a:hover { color: var(--diamond); }
.footer-grid p { color: var(--muted); max-width: 36ch; }
.footer-base { border-top: 1px solid var(--seam); padding-block: 20px 28px; color: var(--muted); font-size: 0.85rem; display: grid; gap: 6px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* Floating WhatsApp */
.wa-float {
  position: fixed; z-index: 30;
  right: calc(16px + env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #052e16;
  display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.4);
}
.wa-float svg { width: 28px; height: 28px; }

/* Sports vault */
.sports-top { display: grid; grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr); gap: 16px; align-items: stretch; }
.sport-big-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.sport-big {
  --gem: var(--diamond);
  position: relative; aspect-ratio: 3 / 4; max-width: 100%; border-radius: 16px; overflow: hidden;
  border: 2px solid color-mix(in srgb, var(--gem) 60%, transparent);
  transition: transform .2s ease, border-color .2s ease;
}
.sport-big:hover { transform: translateY(-3px); border-color: var(--gem); }
.sport-big svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sport-big-label {
  position: absolute; inset: auto 0 0 0; padding: 14px;
  background: linear-gradient(0deg, rgba(10,11,18,.92) 30%, rgba(10,11,18,0));
  display: grid; gap: 4px;
}
.sport-big-label h3 { color: var(--gem); font-size: 1.05rem; }
.sport-big-label p { font-size: .78rem; color: #c9cee0; line-height: 1.35; }
.sports-cta {
  display: grid; gap: 12px; align-content: center; justify-items: start;
  background: var(--tray); border: 1px solid var(--seam); border-radius: 16px; padding: 24px;
}
.sports-cta h3 { font-size: var(--step-2); }
.sport-small-row { list-style: none; padding: 0; margin: 16px 0 0; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; }
.sport-small {
  --gem: var(--diamond);
  display: grid; justify-items: center; align-content: center; gap: 8px; text-align: center;
  aspect-ratio: 1; max-width: 100%; padding: 10px; border-radius: 14px;
  background: var(--tray); border: 1px solid color-mix(in srgb, var(--gem) 45%, var(--seam));
  font: 700 .82rem/1.2 var(--font-display);
  transition: border-color .2s ease, background .2s ease;
}
.sport-small:hover { border-color: var(--gem); background: color-mix(in srgb, var(--gem) 8%, var(--tray)); }
.sport-small .stone { width: 26px; height: 26px; color: var(--gem); }
.sport-big[data-gem="ruby"], .sport-small[data-gem="ruby"] { --gem: var(--ruby); }
.sport-big[data-gem="amethyst"], .sport-small[data-gem="amethyst"] { --gem: var(--amethyst); }
.sport-big[data-gem="emerald"], .sport-small[data-gem="emerald"] { --gem: var(--emerald); }
@media (max-width: 1000px) {
  .sports-top { grid-template-columns: 1fr; }
  .sport-small-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .sport-big-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sport-small-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Multi-screen calculator */
.multi { margin-top: 16px; border: 1px solid var(--seam); border-radius: 18px; padding: clamp(20px, 3vw, 32px);
  background: radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--amethyst) 14%, transparent), transparent 55%), var(--tray); display: grid; gap: 24px; }
.multi-head { display: grid; gap: 8px; max-width: 60ch; }
.multi-head h3 { font-size: var(--step-2); }
.multi-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 28px; align-items: stretch; }
@media (max-width: 820px) { .multi-grid { grid-template-columns: 1fr; } }
.multi-controls { display: grid; gap: 26px; align-content: start; }
.slider { display: grid; gap: 10px; }
.slider-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.slider-top label { font: 700 .95rem var(--font-display); }
.slider-top output { font: 800 1.1rem var(--font-display); color: var(--diamond); font-variant-numeric: tabular-nums; }
.slider input[type=range] {
  --fill: 50%;
  -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 999px; cursor: pointer;
  background: linear-gradient(90deg, var(--amethyst), var(--diamond)) 0 / var(--fill) 100% no-repeat, var(--seam);
}
.slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 26px; height: 26px; border: 0; background: var(--diamond);
  clip-path: polygon(25% 8%, 75% 8%, 100% 38%, 50% 100%, 0 38%); filter: drop-shadow(0 0 6px rgba(168,232,255,.6));
}
.slider input[type=range]::-moz-range-thumb {
  width: 26px; height: 26px; border: 0; border-radius: 0; background: var(--diamond);
  clip-path: polygon(25% 8%, 75% 8%, 100% 38%, 50% 100%, 0 38%);
}
.slider-scale { display: flex; justify-content: space-between; font-size: .78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.multi-nudge { border: 1px dashed color-mix(in srgb, var(--emerald) 55%, var(--seam)); color: var(--text); border-radius: 12px; padding: 12px 14px; font-size: .92rem; }
.multi-nudge b { color: var(--emerald); }
.multi-quote { display: grid; gap: 12px; align-content: start; background: var(--velvet); border: 1px solid var(--seam); border-radius: 16px; padding: 22px; }
.multi-badge { justify-self: start; background: var(--emerald); color: #04140d; font: 800 .75rem var(--font-display); text-transform: uppercase; letter-spacing: .08em; padding: 5px 10px; border-radius: 999px; }
.multi-badge.none { background: var(--seam); color: var(--muted); }
.multi-price { font: 800 3.2rem/1 var(--font-display); font-variant-numeric: tabular-nums; }
.multi-price sup { font-size: 1.3rem; vertical-align: top; position: relative; top: .35em; }
.multi-was { color: var(--muted); font-size: .9rem; }
.multi-stats { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.multi-stats div { background: var(--tray); border-radius: 10px; padding: 10px 12px; }
.multi-stats dt { font-size: .78rem; color: var(--muted); }
.multi-stats dd { margin: 0; font: 800 1.15rem var(--font-display); font-variant-numeric: tabular-nums; }
.save-bar { height: 6px; border-radius: 999px; background: var(--seam); overflow: hidden; }
.save-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--emerald), var(--diamond)); transition: width .35s ease; }
.multi-quote .btn { width: 100%; }

/* Banner carousel — cards 2:3 portrait, recommended upload 600×900 px */
.showcase .section-head { margin-bottom: 28px; }
.carousel { position: relative; max-width: 1400px; margin: 0 auto; }
.car-track {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 8px max(16px, env(safe-area-inset-left, 0px)) 16px max(16px, env(safe-area-inset-right, 0px));
  scroll-padding-inline: max(16px, env(safe-area-inset-left, 0px));
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.car-track::-webkit-scrollbar { display: none; }
.car-card {
  --gem: var(--amethyst);
  flex: 0 0 clamp(150px, 16vw, 220px); aspect-ratio: 2 / 3; max-width: 100%;
  scroll-snap-align: start; border-radius: 14px; overflow: hidden; position: relative;
  border: 2px solid color-mix(in srgb, var(--gem) 55%, transparent); background: var(--tray);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; display: block;
}
.car-card:hover, .car-card:focus-visible { transform: translateY(-6px); border-color: var(--gem); box-shadow: 0 16px 40px color-mix(in srgb, var(--gem) 25%, transparent); }
.car-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.car-card[data-gem="ruby"] { --gem: var(--ruby); }
.car-card[data-gem="emerald"] { --gem: var(--emerald); }
.car-card[data-gem="diamond"] { --gem: var(--diamond); }
.car-card.ph { background: linear-gradient(160deg, color-mix(in srgb, var(--gem) 35%, var(--tray)), var(--tray) 70%); text-decoration: none; }
.ph-in { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; gap: 4px; color: var(--text); }
.ph-in b { font: 800 1.1rem var(--font-display); }
.ph-in small { color: var(--muted); font-family: var(--font-mono); font-size: .75rem; }
.car-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--seam);
  background: color-mix(in srgb, var(--velvet) 80%, transparent); color: var(--text);
  font-size: 1.8rem; line-height: 1; cursor: pointer; display: grid; place-items: center;
}
.car-btn:hover { background: var(--tray-2); border-color: var(--diamond); }
.car-btn.prev { left: max(8px, env(safe-area-inset-left, 0px)); }
.car-btn.next { right: max(8px, env(safe-area-inset-right, 0px)); }
@media (max-width: 600px) { .car-btn { display: none; } .car-card { flex-basis: 42vw; } }