/* Built on Sheets — site stylesheet
   Paper background, ink text, Sheets green as the single accent.
   One file, no build step. */

:root {
  --paper: #fafaf7;
  --paper-2: #f3f4ef;
  --card: #ffffff;
  --ink: #15191e;
  --ink-2: #3b434d;
  --muted: #5b6470;
  --faint: #8b929b;
  --line: #e3e5df;
  --line-soft: #edeee8;
  --green: #188038;
  --green-2: #1e9e46;
  --green-ink: #0b5a2a;
  --green-soft: #e6f4ea;
  --green-tint: #f1f9f3;
  --amber-soft: #fff4d6;
  --amber-ink: #7a5200;
  --red-soft: #fde7e7;
  --red-ink: #a61b1b;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 1px 2px rgba(21, 25, 30, 0.05);
  --shadow: 0 1px 2px rgba(21, 25, 30, 0.05), 0 10px 30px rgba(21, 25, 30, 0.07);
  --shadow-lg: 0 2px 4px rgba(21, 25, 30, 0.05), 0 24px 60px rgba(21, 25, 30, 0.12);
  --max: 1120px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--ink);
  background: var(--paper); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  font-feature-settings: "cv11", "ss01", "calt";
}
img, svg, video, iframe { max-width: 100%; display: block; }
a { color: var(--green-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid rgba(24, 128, 56, 0.45); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.022em; font-weight: 700; color: var(--ink); }
h1 { font-size: clamp(2.3rem, 5.4vw, 3.9rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.22rem; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }
.section { padding: 88px 0; }
@media (max-width: 760px) { .section { padding: 60px 0; } }
.section.tint { background: var(--paper-2); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.12rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.78rem; font-weight: 650;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--green-ink); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--green); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 40; background: rgba(250, 250, 247, 0.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line-soft); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); font-size: 1.08rem; letter-spacing: -0.01em; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand svg { width: 30px; height: 30px; flex: none; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--ink-2); font-weight: 500; font-size: 0.95rem; white-space: nowrap; }
.nav-links a:hover { color: var(--green-ink); text-decoration: none; }
.nav-links a.btn { color: #fff; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 9px; width: 42px; height: 42px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink); transition: transform 0.2s; }
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }
@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 68px; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; box-shadow: var(--shadow); }
  .nav-links a { padding: 12px 6px; border-bottom: 1px solid var(--line-soft); font-size: 1.02rem; }
  .nav-links a.btn { margin-top: 12px; border-bottom: 0; }
  .nav.open .nav-links { display: flex; }
  .nav.open .nav-toggle span { background: transparent; }
  .nav.open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
  .nav.open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }
}

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 0.98rem; border: 1px solid transparent; cursor: pointer; transition: transform 0.08s ease, background 0.15s ease, box-shadow 0.15s ease; white-space: nowrap; line-height: 1.2; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 1px 0 rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.12); }
.btn-primary:hover { background: var(--green-ink); }
.btn-ghost { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #c9cdc4; box-shadow: var(--shadow-sm); }
.btn-lg { padding: 15px 26px; font-size: 1.05rem; border-radius: 12px; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn .arrow { transition: transform 0.15s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { padding: 84px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(to right, var(--line-soft) 1px, transparent 1px), linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 44px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0,0,0,0.9), transparent 100%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(0,0,0,0.9), transparent 100%);
}
.hero-copy { max-width: 760px; margin: 0 auto; text-align: center; }
.hero h1 { margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--green-ink); position: relative; }
.hero .lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); color: var(--muted); max-width: 620px; margin: 0 auto 28px; }
.hero .btn-row { justify-content: center; }
.hero .proof { display: flex; gap: 10px 22px; justify-content: center; flex-wrap: wrap; margin-top: 22px; font-size: 0.92rem; color: var(--muted); }
.hero .proof span { display: inline-flex; align-items: center; gap: 7px; }
.hero .proof span::before { content: "✓"; color: var(--green); font-weight: 700; }
.hero-visual { margin: 52px auto 0; max-width: 1040px; position: relative; }
.hero-visual::after { content: ""; position: absolute; left: 10%; right: 10%; bottom: -30px; height: 60px; background: radial-gradient(ellipse at center, rgba(24,128,56,0.18), transparent 70%); z-index: -1; }

/* ---------- Product window (the sheet mock-ups) ---------- */
.win { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; font-size: 0.82rem; }
.win-bar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line-soft); background: #fbfbf9; }
.win-bar .dots { display: flex; gap: 6px; }
.win-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); display: block; }
.win-bar .title { font-weight: 600; color: var(--ink); font-size: 0.84rem; display: flex; align-items: center; gap: 8px; }
.win-bar .title .ic { width: 18px; height: 18px; border-radius: 4px; background: var(--green); display: inline-grid; place-items: center; }
.win-bar .title .ic::after { content: ""; width: 9px; height: 9px; border: 1.5px solid #fff; border-radius: 1px; background: linear-gradient(#fff, #fff) center/9px 1.5px no-repeat, linear-gradient(#fff, #fff) center/1.5px 9px no-repeat; }
.win-bar .title small { color: var(--faint); font-weight: 400; }
.win-body { padding: 0; }
.win table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.win th, .win td { border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); padding: 7px 10px; text-align: left; white-space: nowrap; }
.win th { background: var(--green-soft); color: var(--green-ink); font-weight: 650; font-size: 0.76rem; }
.win td.n, .win th.n { text-align: right; font-variant-numeric: tabular-nums; }
.win td.calc { background: #f6f7f3; color: var(--ink-2); }
.win td.id { color: var(--faint); font-family: var(--mono); font-size: 0.74rem; }
.win .pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; line-height: 1.5; }
.pill-green { background: var(--green-soft); color: var(--green-ink); }
.pill-amber { background: var(--amber-soft); color: var(--amber-ink); }
.pill-red { background: var(--red-soft); color: var(--red-ink); }
.pill-grey { background: var(--paper-2); color: var(--muted); }
.win-tabs { display: flex; gap: 2px; padding: 6px 10px 0; background: #f6f7f3; border-top: 1px solid var(--line-soft); overflow-x: auto; scrollbar-width: none; }
.win-tabs::-webkit-scrollbar { display: none; }
.win-tabs span { padding: 7px 13px; font-size: 0.76rem; color: var(--muted); border-radius: 6px 6px 0 0; white-space: nowrap; }
.win-tabs span.on { background: #fff; color: var(--green-ink); font-weight: 600; border: 1px solid var(--line-soft); border-bottom-color: #fff; }
.win-scroll { overflow-x: auto; }

/* Dashboard mock */
.dash { padding: 18px 20px 20px; }
.dash-title { font-size: 1.15rem; font-weight: 700; color: var(--green-ink); letter-spacing: -0.02em; }
.dash-sub { color: var(--muted); font-size: 0.8rem; margin-bottom: 14px; }
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 18px; }
@media (max-width: 760px) { .kpis { grid-template-columns: repeat(3, 1fr); } }
.kpi { background: var(--green-tint); border: 1px solid #d7ecdc; border-radius: 10px; padding: 10px 12px; }
.kpi b { display: block; font-size: 1.15rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi span { color: var(--muted); font-size: 0.72rem; }
.dash-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
@media (max-width: 760px) { .dash-grid { grid-template-columns: 1fr; } }
.dash-grid h4 { margin: 0 0 6px; font-size: 0.86rem; color: var(--green-ink); }
.dash-grid table { font-size: 0.76rem; }
.dash-grid th, .dash-grid td { padding: 5px 8px; border-right: 0; }

/* Invoice mock */
.invoice { padding: 26px 28px; font-size: 0.8rem; color: var(--ink); background: #fff; }
.invoice .top { display: flex; justify-content: space-between; gap: 20px; }
.invoice .biz b { display: block; font-size: 1rem; margin-bottom: 2px; }
.invoice .biz { color: var(--muted); font-size: 0.74rem; line-height: 1.5; }
.invoice h5 { margin: 0; font-size: 1.4rem; color: var(--green-ink); text-align: right; letter-spacing: -0.02em; }
.invoice .meta { text-align: right; color: var(--muted); font-size: 0.74rem; }
.invoice .meta b { color: var(--ink); }
.invoice .bill { margin: 16px 0 10px; font-size: 0.74rem; color: var(--muted); }
.invoice .bill b { color: var(--ink); font-size: 0.86rem; display: block; }
.invoice table { width: 100%; border-collapse: collapse; }
.invoice th { text-align: left; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--green-ink); background: var(--green-soft); padding: 6px 8px; }
.invoice td { padding: 6px 8px; border-bottom: 1px solid var(--line-soft); }
.invoice .n { text-align: right; font-variant-numeric: tabular-nums; }
.invoice .totals { margin-left: auto; width: 55%; margin-top: 8px; }
.invoice .totals td { border: 0; padding: 3px 8px; }
.invoice .totals .grand td { border-top: 2px solid var(--ink); font-weight: 700; padding-top: 6px; }
.invoice .totals .bal td { color: var(--green-ink); font-weight: 700; }

/* Email mock */
.mail { padding: 18px 20px; font-size: 0.82rem; }
.mail .hdr { border-bottom: 1px solid var(--line-soft); padding-bottom: 10px; margin-bottom: 12px; color: var(--muted); font-size: 0.76rem; }
.mail .hdr b { color: var(--ink); font-size: 0.9rem; display: block; margin-bottom: 2px; }
.mail h6 { margin: 10px 0 4px; font-size: 0.8rem; }
.mail table { font-size: 0.76rem; width: 100%; }
.mail td { padding: 5px 6px; border-bottom: 1px solid var(--line-soft); border-right: 0; }

/* ---------- Feature grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.card h3 { margin-top: 14px; }
.card p:last-child { margin-bottom: 0; color: var(--muted); }
.card .icon { width: 42px; height: 42px; border-radius: 11px; background: var(--green-soft); display: grid; place-items: center; color: var(--green-ink); }
.card .icon svg { width: 22px; height: 22px; }

/* Tour: alternating text + window */
.tour { display: grid; grid-template-columns: 1fr 1.25fr; gap: 48px; align-items: center; padding: 36px 0; }
.tour.flip { grid-template-columns: 1.25fr 1fr; }
.tour.flip .tour-copy { order: 2; }
@media (max-width: 900px) { .tour, .tour.flip { grid-template-columns: 1fr; gap: 24px; } .tour.flip .tour-copy { order: 0; } }
.tour-copy h3 { font-size: 1.5rem; letter-spacing: -0.02em; }
.tour-copy p { color: var(--muted); }
.tour-copy ul { padding-left: 0; list-style: none; margin: 14px 0 0; }
.tour-copy li { padding: 6px 0 6px 28px; position: relative; color: var(--ink-2); }
.tour-copy li::before { content: ""; position: absolute; left: 0; top: 12px; width: 16px; height: 16px; border-radius: 50%; background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230b5a2a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat; }
.tour .win { font-size: 0.8rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step); display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--green); color: #fff; font-weight: 700; font-size: 0.9rem; margin-bottom: 14px; }
.step h3 { font-size: 1.08rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.96rem; }

/* Compare table */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: 0.96rem; }
.compare th, .compare td { padding: 14px 16px; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: top; }
.compare thead th { background: var(--paper-2); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.compare thead th.us { background: var(--green-soft); color: var(--green-ink); }
.compare td.us { background: var(--green-tint); font-weight: 600; }
.compare tr:last-child td { border-bottom: 0; }
.compare td:first-child { color: var(--ink-2); font-weight: 500; }
.compare-wrap { overflow-x: auto; }
@media (max-width: 700px) { .compare { font-size: 0.88rem; } .compare th, .compare td { padding: 10px 10px; } }

/* Pricing */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
@media (max-width: 900px) { .tiers { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } }
.tier { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: var(--shadow-sm); position: relative; }
.tier.featured { border-color: var(--green); box-shadow: 0 0 0 4px var(--green-soft), var(--shadow); }
.tier .badge { position: absolute; top: -13px; left: 30px; background: var(--green); color: #fff; font-size: 0.74rem; font-weight: 650; padding: 4px 10px; border-radius: 999px; letter-spacing: 0.04em; }
.tier .tag { font-size: 0.78rem; font-weight: 650; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.tier.featured .tag { color: var(--green-ink); }
.tier .price { font-size: 2.4rem; font-weight: 750; margin: 8px 0 2px; letter-spacing: -0.03em; }
.tier .price small { font-size: 0.95rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.tier .who { color: var(--muted); margin-bottom: 18px; min-height: 52px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.tier li { padding: 8px 0 8px 28px; position: relative; border-top: 1px solid var(--line-soft); font-size: 0.95rem; }
.tier li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 16px; height: 16px; border-radius: 50%; background: var(--green-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%230b5a2a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat; }
.tier .btn { width: 100%; }
.tier .fine { font-size: 0.8rem; color: var(--faint); margin: 10px 0 0; text-align: center; }

/* Features list */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 22px; padding: 0; margin: 0; list-style: none; }
@media (max-width: 700px) { .features { grid-template-columns: 1fr; } }
.features li { padding: 16px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: start; }
.features li .ic { width: 40px; height: 40px; border-radius: 10px; background: var(--green-soft); display: grid; place-items: center; color: var(--green-ink); font-weight: 700; font-size: 0.8rem; }
.features li strong { display: block; margin-bottom: 2px; }
.features li span { color: var(--muted); font-size: 0.94rem; }

/* FAQ */
.faq { max-width: 760px; }
.faq details { border-top: 1px solid var(--line); padding: 18px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--faint); font-weight: 400; font-size: 1.3rem; line-height: 1; flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--muted); max-width: 680px; }

/* Callout, prose, CTA, footer */
.callout { background: var(--green-tint); border: 1px solid #cfe8d6; border-radius: var(--radius); padding: 22px 26px; }
.callout p:last-child { margin: 0; }
.prose { max-width: 740px; }
.prose h2 { margin-top: 48px; font-size: 1.6rem; }
.prose h3 { margin-top: 30px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose code { font-family: var(--mono); font-size: 0.88em; background: #f0f1ec; padding: 1px 6px; border-radius: 5px; }
.cta { background: var(--ink); color: #fff; border-radius: 22px; padding: 56px 40px; text-align: center; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: -40% -10% auto; height: 100%; background: radial-gradient(ellipse at top, rgba(30,158,70,0.35), transparent 60%); pointer-events: none; }
.cta h2, .cta p { position: relative; }
.cta h2 { color: #fff; }
.cta p { color: #c8cdd3; max-width: 580px; margin: 0 auto 26px; font-size: 1.08rem; }
.cta .btn-primary { background: #fff; color: var(--ink); position: relative; }
.cta .btn-primary:hover { background: var(--green-soft); }
.footer { border-top: 1px solid var(--line); padding: 48px 0 36px; color: var(--muted); font-size: 0.92rem; background: var(--paper-2); }
.footer .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .footer .cols { grid-template-columns: 1fr; } }
.footer h5 { margin: 0 0 10px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); }
.footer a { color: var(--muted); display: block; padding: 4px 0; }
.footer .brand { margin-bottom: 12px; }
.footer .small { font-size: 0.82rem; color: var(--faint); margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }

/* Reveal on scroll (subtle) */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* Video box */
.video { position: relative; aspect-ratio: 16 / 9; background: #0f1a14; border-radius: var(--radius); overflow: hidden; display: grid; place-items: center; color: #cfe6d6; text-align: center; padding: 20px; box-shadow: var(--shadow-lg); border: 1px solid #1d2a22; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video .placeholder { font-size: 0.98rem; }
.video .placeholder strong { display: block; font-size: 1.15rem; color: #fff; margin-bottom: 4px; }
.video .placeholder::before { content: ""; display: block; width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; background: rgba(255,255,255,0.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7l8 5-8 5z' fill='%23fff'/%3E%3C/svg%3E") center/28px no-repeat; }

/* ---------- Sam: the WhatsApp chat beside the sheet, currency switch, product cards ---------- */
.pair { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 22px; align-items: start; text-align: left; }
.stack { display: flex; flex-direction: column; gap: 22px; }
/* Let a column narrow to the screen; a wide sheet then scrolls inside its window instead of widening the page on phones. */
.pair > *, .tour > * { min-width: 0; }
@media (max-width: 900px) { .pair { grid-template-columns: 1fr; } }
.chat { padding: 14px 14px 18px; background: #efeae2; display: flex; flex-direction: column; gap: 4px; font-size: 0.86rem; }
.chat .who { font-size: 0.7rem; color: var(--muted); margin: 8px 4px 0; }
.chat .who.me { align-self: flex-end; }
.chat .msg { max-width: 88%; padding: 8px 11px; border-radius: 10px; background: #fff; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06); line-height: 1.45; color: var(--ink); }
.chat .msg.me { align-self: flex-end; background: #d9fdd3; }
.chat .msg.sam { border-left: 3px solid var(--green); }
.chat .voice { display: flex; align-items: center; gap: 9px; min-width: 210px; }
.chat .voice .play { width: 26px; height: 26px; border-radius: 50%; background: var(--green); flex: none; position: relative; }
.chat .voice .play::after { content: ""; position: absolute; left: 10px; top: 8px; border-left: 8px solid #fff; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.chat .voice .wave { flex: 1; height: 18px; background: repeating-linear-gradient(90deg, #8fb79a 0 2px, transparent 2px 5px); -webkit-mask-image: linear-gradient(180deg, transparent 20%, #000 20%, #000 80%, transparent 80%); border-radius: 2px; opacity: 0.9; }
.chat .voice small { color: var(--muted); font-size: 0.72rem; }
.chat .said { display: block; color: var(--muted); font-size: 0.78rem; margin-top: 4px; font-style: italic; }
.cur { display: inline-flex; gap: 4px; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 26px; }
.cur button { border: 0; background: none; font: inherit; font-size: 0.92rem; padding: 6px 16px; border-radius: 999px; color: var(--ink-2); cursor: pointer; }
.cur button.on { background: var(--green-soft); color: var(--green-ink); font-weight: 650; }
.tiers.two { grid-template-columns: repeat(2, 1fr); max-width: 860px; margin: 0 auto; }
@media (max-width: 900px) { .tiers.two { grid-template-columns: 1fr; max-width: 520px; } .tiers.two .tier.featured { order: -1; margin-bottom: 8px; } }
.time { font-weight: 700; color: var(--green-ink); font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.card .time + p { margin-top: 6px; }
.product-card { display: flex; flex-direction: column; }
.product-card .for { color: var(--muted); font-size: 0.92rem; margin: -4px 0 12px; }
.product-card .cost { font-weight: 700; font-size: 1.15rem; margin: 4px 0 16px; letter-spacing: -0.01em; }
.product-card .cost small { font-weight: 500; color: var(--muted); font-size: 0.9rem; }
.product-card .btn { margin-top: auto; align-self: flex-start; }