/* ============================================================
   SempreVenda — site
   Brand: Evergreen / Paper / Ink · Geist / Geist Mono / Instrument Serif
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/geist-400-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/geist-500-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/geist-600-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/geist-700-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/geist-mono-400-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/geist-mono-500-normal-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/instrument-serif-400-italic-latin.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root {
  --evergreen: #0E5C46;
  --pine: #093A2C;
  --pine-deep: #062A20;
  --mint: #D9E8E0;
  --mint-soft: #E9F1EC;
  --amber: #C8862C;
  --brasa: #B23A2A;

  --ink: #0E1614;
  --ink-700: #2A332F;
  --ink-500: #5C6863;
  --ink-300: #8F9994;
  --line: #E4E1D8;
  --paper: #F6F3EA;
  --paper-warm: #FBF9F2;
  --paper-0: #FFFFFF;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --sans: 'Geist', -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', 'SF Mono', monospace;
  --serif: 'Instrument Serif', Georgia, serif;

  --shadow-sm: 0 1px 2px rgba(14, 22, 20, 0.05);
  --shadow-md: 0 2px 8px rgba(14, 22, 20, 0.06), 0 12px 32px rgba(14, 22, 20, 0.07);
  --shadow-lg: 0 4px 12px rgba(14, 22, 20, 0.07), 0 32px 80px rgba(14, 22, 20, 0.14);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1120px;
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; font-weight: 500; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img, svg { display: block; }
::selection { background: var(--mint); color: var(--pine); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.mono { font-family: var(--mono); font-feature-settings: 'tnum'; }
.accent { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }

.kicker {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--evergreen);
  margin-bottom: 18px;
}
.on-dark .kicker { color: var(--mint); opacity: 0.75; }

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(246, 243, 234, 0.82);
  -webkit-backdrop-filter: saturate(1.4) blur(16px);
  backdrop-filter: saturate(1.4) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand .mark {
  width: 13px; height: 13px;
  border-radius: 3.5px;
  background: var(--evergreen);
  animation: statuspulse 3.2s ease-in-out infinite;
}
@keyframes statuspulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-700);
  transition: color 0.2s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--evergreen); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper-0);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 16px; height: 1.6px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--paper-warm);
  padding: 12px 24px 24px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 13px 4px;
  font-size: 17px;
  font-weight: 500;
  border-bottom: 1px solid var(--line);
}
.mobile-menu a:last-child { border-bottom: 0; }
.mobile-menu .btn { margin-top: 14px; width: 100%; justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--r-md);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--evergreen);
  color: var(--paper);
  box-shadow: 0 1px 2px rgba(9, 58, 44, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn-primary:hover {
  background: var(--pine);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(9, 58, 44, 0.28);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--ink-300); background: var(--paper-0); }

.btn-paper {
  background: var(--paper);
  color: var(--pine);
}
.btn-paper:hover {
  background: var(--paper-0);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.25);
}

.btn-lg { padding: 16px 30px; font-size: 16px; border-radius: 12px; }
.btn-sm { padding: 9px 16px; font-size: 14px; }

.btn .arrow { transition: transform 0.2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero {
  padding: 168px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -320px; right: -280px;
  width: 780px; height: 780px;
  background: radial-gradient(circle, rgba(217, 232, 224, 0.85) 0%, rgba(217, 232, 224, 0) 62%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 64px;
  align-items: center;
  position: relative;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px 7px 11px;
  border: 1px solid var(--line);
  background: var(--paper-0);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 28px;
}
.hero-chip .dot {
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--evergreen);
  animation: statuspulse 3.2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(42px, 5.6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 500;
  margin-bottom: 26px;
}
.hero h1 .accent { color: var(--evergreen); font-size: 1.04em; }

.hero-sub {
  font-size: 18.5px;
  line-height: 1.6;
  color: var(--ink-500);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-sub strong { color: var(--ink); font-weight: 500; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px; }

.hero-price {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-500);
  letter-spacing: 0.02em;
}
.hero-price strong { color: var(--evergreen); font-weight: 500; }

/* ---------- PDV mock ---------- */
.pdv-wrap { position: relative; padding-top: 52px; }

.pdv {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.pdv-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-warm);
}
.pdv-top .who {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.pdv-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: none;
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 100px;
  transition: background 0.4s ease, color 0.4s ease;
}
.pdv-status .dot { width: 6px; height: 6px; border-radius: 50%; }
.pdv-status.is-on { background: var(--mint); color: var(--pine); }
.pdv-status.is-on .dot { background: var(--evergreen); }
.pdv-status.is-off { background: #F3E4CC; color: #8A5A17; }
.pdv-status.is-off .dot { background: var(--amber); animation: statuspulse 1.4s ease-in-out infinite; }

.pdv-body { padding: 20px; }
.pdv-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-300);
  margin-bottom: 12px;
}
.pdv-lines { display: flex; flex-direction: column; }
.pdv-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
}
.pdv-line .qty { color: var(--ink-300); font-family: var(--mono); font-size: 13px; margin-right: 8px; }
.pdv-line .val { font-family: var(--mono); font-size: 13.5px; color: var(--ink-700); }
.pdv-line.is-new { animation: lineIn 0.5s var(--ease); background: linear-gradient(90deg, rgba(217,232,224,0.6), transparent); }
@keyframes lineIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

.pdv-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 18px 0 6px;
}
.pdv-total .label { font-size: 15px; font-weight: 500; }
.pdv-total .value { font-family: var(--mono); font-size: 26px; font-weight: 500; letter-spacing: -0.02em; }

.pdv-charge {
  width: 100%;
  margin-top: 14px;
  padding: 15px;
  border: 0;
  border-radius: var(--r-md);
  background: var(--evergreen);
  color: var(--paper);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
  transition: background 0.25s ease;
}
.pdv-charge.flash { background: var(--pine); }

.pdv-toast {
  position: absolute;
  left: -26px;
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--pine);
  color: var(--paper);
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  font-size: 13.5px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  pointer-events: none;
}
.pdv-toast.show { opacity: 1; transform: none; }
.pdv-toast .tick {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--evergreen);
  display: grid;
  place-items: center;
  flex: none;
}
.pdv-toast .sub { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.65; font-weight: 400; margin-top: 2px; }

.pdv-float {
  position: absolute;
  top: 0;
  right: -18px;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 11px 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.pdv-float strong { display: block; color: var(--ink); font-size: 14px; letter-spacing: 0; margin-top: 2px; }

/* ---------- Fact strip ---------- */
.fact-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-warm);
}
.fact-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.fact {
  padding: 26px 22px;
  border-left: 1px solid var(--line);
}
.fact:first-child { border-left: 0; }
.fact .f-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-300);
  margin-bottom: 6px;
}
.fact .f-value { font-size: 16.5px; font-weight: 500; letter-spacing: -0.01em; }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.section-head .lead {
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--ink-500);
}
.section-head .lead strong { color: var(--ink); font-weight: 500; }

/* ---------- Dark section ---------- */
.on-dark {
  background: var(--pine);
  color: var(--paper);
}
.on-dark .section-head h2 { color: var(--paper); }
.on-dark .section-head h2 .accent { color: var(--mint); }
.on-dark .section-head .lead { color: rgba(246, 243, 234, 0.68); }
.on-dark .section-head .lead strong { color: var(--paper); }

.scenarios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.scenario {
  background: rgba(246, 243, 234, 0.05);
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: var(--r-lg);
  padding: 26px;
  transition: background 0.3s ease, transform 0.3s var(--ease);
}
.scenario:hover { background: rgba(246, 243, 234, 0.08); transform: translateY(-3px); }
.scenario .s-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #E8C387;
  margin-bottom: 16px;
}
.scenario .s-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }
.scenario h3 { font-size: 21px; letter-spacing: -0.02em; margin-bottom: 10px; color: var(--paper); }
.scenario p { font-size: 15px; line-height: 1.6; color: rgba(246, 243, 234, 0.66); }
.scenario .s-outcome {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(246, 243, 234, 0.12);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mint);
  display: flex;
  align-items: center;
  gap: 8px;
}
.scenario .s-outcome .dot { width: 6px; height: 6px; border-radius: 50%; background: #4CAF8B; flex: none; }

.contract-note {
  margin-top: 44px;
  padding: 22px 26px;
  border-left: 2px solid var(--mint);
  background: rgba(246, 243, 234, 0.04);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(246, 243, 234, 0.8);
  max-width: 720px;
}
.contract-note strong { color: var(--paper); font-weight: 500; }

/* ---------- Bento grid ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.bento-card {
  grid-column: span 2;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
  position: relative;
}
.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #D5D1C4;
}
.bento-card.span-3 { grid-column: span 3; }
.bento-card.featured { background: var(--mint-soft); border-color: #C6DCD1; }
.bento-card .icon {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  background: var(--mint);
  color: var(--evergreen);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.bento-card h3 { font-size: 18.5px; letter-spacing: -0.02em; margin-bottom: 8px; }
.bento-card p { font-size: 14.5px; line-height: 1.6; color: var(--ink-500); }
.bento-card .tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 16px;
}
.bento-card .tags span {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 100px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink-500);
}
.bento-card.featured .tags span { background: var(--paper-0); }

/* ---------- Split feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split.flip > .split-visual { order: -1; }

.split h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.split .lead { font-size: 16.5px; line-height: 1.65; color: var(--ink-500); margin-bottom: 28px; }
.split .lead strong { color: var(--ink); font-weight: 500; }

.check-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.check-list li {
  display: flex;
  gap: 13px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-700);
}
.check-list li strong { color: var(--ink); font-weight: 500; }
.check-list .ck {
  flex: none;
  width: 22px; height: 22px;
  margin-top: 1px;
  border-radius: 7px;
  background: var(--mint);
  color: var(--evergreen);
  display: grid;
  place-items: center;
}

/* Channel funnel visual */
.channel-visual {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 30px;
  box-shadow: var(--shadow-md);
}
.channel-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.channel-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 500;
  background: var(--paper-warm);
}
.channel-pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.channel-arrow {
  display: flex;
  justify-content: center;
  color: var(--ink-300);
  margin: 4px 0 18px;
}
.senha-card {
  background: var(--pine);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.senha-card .s-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.11em; text-transform: uppercase; opacity: 0.6; margin-bottom: 5px; }
.senha-card .s-num { font-family: var(--mono); font-size: 30px; font-weight: 500; letter-spacing: -0.02em; }
.senha-card .s-meta { text-align: right; font-size: 13px; color: rgba(246,243,234,0.75); line-height: 1.5; }
.senha-card .s-meta strong { color: var(--paper); font-weight: 500; display: block; }
.channel-note {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--ink-500);
  text-align: center;
}
.channel-note strong { color: var(--evergreen); font-weight: 500; }

/* Finance visual */
.fin-visual {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 28px;
  box-shadow: var(--shadow-md);
}
.fin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
}
.fin-row:last-of-type { border-bottom: 0; }
.fin-row .f-name { font-size: 14.5px; color: var(--ink-700); }
.fin-row .f-val { font-family: var(--mono); font-size: 14px; font-weight: 500; }
.fin-row .f-val.pos { color: var(--evergreen); }
.fin-row .f-val.neg { color: var(--brasa); }
.fin-hint {
  margin-top: 16px;
  padding: 13px 16px;
  border-radius: var(--r-md);
  background: var(--mint-soft);
  border: 1px solid #C6DCD1;
  font-size: 13px;
  line-height: 1.55;
  color: var(--pine);
}
.fin-hint strong { font-weight: 600; }

/* Opt-in analytics card */
.optin-card {
  margin-top: 64px;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 42px 46px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: start;
  box-shadow: var(--shadow-sm);
}
.optin-card .icon {
  width: 52px; height: 52px;
  border-radius: var(--r-lg);
  background: var(--mint);
  color: var(--evergreen);
  display: grid;
  place-items: center;
}
.optin-card h3 { font-size: 22px; letter-spacing: -0.02em; margin-bottom: 10px; }
.optin-card p { font-size: 15.5px; line-height: 1.65; color: var(--ink-500); max-width: 640px; }
.optin-card p strong { color: var(--ink); font-weight: 500; }
.optin-card .fine {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--ink-300);
}

/* ---------- Calculator ---------- */
.calc-section { background: var(--paper-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.calc {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}
.calc-input { padding: 44px; border-right: 1px solid var(--line); }
.calc-input h3 { font-size: 20px; letter-spacing: -0.02em; margin-bottom: 8px; }
.calc-input .hint { font-size: 14px; color: var(--ink-500); margin-bottom: 30px; }

.calc-field { margin-bottom: 26px; }
.calc-field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 10px;
}
.calc-money {
  display: flex;
  align-items: baseline;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px 18px;
  background: var(--paper-warm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.calc-money:focus-within { border-color: var(--evergreen); box-shadow: 0 0 0 3px rgba(14, 92, 70, 0.12); }
.calc-money .prefix { font-family: var(--mono); font-size: 16px; color: var(--ink-300); }
.calc-money input {
  border: 0;
  background: transparent;
  outline: none;
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 500;
  width: 100%;
  color: var(--ink);
  padding: 0;
}
.calc-money .suffix { font-family: var(--mono); font-size: 13px; color: var(--ink-300); white-space: nowrap; }

input[type="range"].calc-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(to right, var(--evergreen) var(--fill, 40%), var(--line) var(--fill, 40%));
  outline: none;
  margin: 22px 0 6px;
}
input[type="range"].calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--paper-0);
  border: 2px solid var(--evergreen);
  box-shadow: var(--shadow-sm);
  cursor: grab;
  transition: transform 0.15s ease;
}
input[type="range"].calc-range::-webkit-slider-thumb:hover { transform: scale(1.12); }
input[type="range"].calc-range::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--paper-0);
  border: 2px solid var(--evergreen);
  cursor: grab;
}

.calc-presets { display: flex; gap: 8px; margin-top: 16px; }
.calc-presets button {
  flex: 1;
  padding: 9px 6px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper-0);
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-500);
  transition: all 0.2s ease;
}
.calc-presets button:hover { border-color: var(--evergreen); color: var(--evergreen); }
.calc-presets button.active { background: var(--mint); border-color: var(--evergreen); color: var(--pine); }

.calc-note { font-size: 12.5px; color: var(--ink-300); line-height: 1.55; margin-top: 24px; }

.calc-output { padding: 44px; background: var(--paper-warm); }
.calc-bars { margin-bottom: 34px; }
.calc-bar-group { margin-bottom: 22px; }
.calc-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 9px;
  font-size: 13.5px;
  color: var(--ink-500);
}
.calc-bar-label .amount { font-family: var(--mono); font-size: 15px; font-weight: 500; color: var(--ink); }
.calc-bar-track { height: 30px; border-radius: 8px; background: var(--paper-0); border: 1px solid var(--line); overflow: hidden; }
.calc-bar-fill {
  height: 100%;
  border-radius: 7px 0 0 7px;
  transition: width 0.6s var(--ease);
  min-width: 8px;
}
.calc-bar-fill.rent { background: linear-gradient(90deg, #D9A45B, var(--amber)); }
.calc-bar-fill.own { background: linear-gradient(90deg, #1B7A5E, var(--evergreen)); }

.calc-save {
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.calc-save .cs-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 8px;
}
.calc-save .cs-value {
  font-family: var(--mono);
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--evergreen);
  line-height: 1.05;
}
.calc-save .cs-payback {
  margin-top: 14px;
  font-size: 14.5px;
  color: var(--ink-500);
}
.calc-save .cs-payback strong { color: var(--ink); font-weight: 500; }

/* ---------- Comparison table ---------- */
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-table th, .compare-table td {
  padding: 18px 24px;
  text-align: left;
  font-size: 15px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table thead th {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-500);
  background: var(--paper-warm);
  padding: 15px 24px;
}
.compare-table thead th.sv-col { color: var(--pine); background: var(--mint-soft); }
.compare-table tbody th { font-weight: 500; color: var(--ink); width: 26%; }
.compare-table td.rent-col { color: var(--ink-500); width: 37%; }
.compare-table td.sv-col { background: var(--mint-soft); color: var(--pine); font-weight: 500; width: 37%; }
.compare-table td .sub { display: block; font-size: 13px; font-weight: 400; color: var(--ink-500); margin-top: 3px; }
.compare-table td.sv-col .sub { color: #3E7361; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 28px;
  position: relative;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step .num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--evergreen);
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.step .num::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.step h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 9px; }
.step p { font-size: 14.5px; line-height: 1.6; color: var(--ink-500); }
.step .time {
  margin-top: 18px;
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--pine);
  background: var(--mint);
  padding: 5px 11px;
  border-radius: 100px;
}

.steps-note {
  margin-top: 40px;
  text-align: center;
  font-size: 16px;
  color: var(--ink-500);
}
.steps-note strong { color: var(--ink); font-weight: 500; }

/* ---------- Pricing ---------- */
.pricing-card {
  max-width: 880px;
  margin: 0 auto;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.pricing-main {
  padding: 52px 48px;
  background: var(--pine);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pricing-main .p-label {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
  opacity: 0.8;
  margin-bottom: 16px;
}
.pricing-main .p-value {
  font-family: var(--mono);
  font-size: clamp(40px, 4.6vw, 54px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}
.pricing-main .p-once {
  margin-top: 12px;
  font-size: 16px;
  color: rgba(246, 243, 234, 0.75);
}
.pricing-main .p-split {
  margin-top: 22px;
  padding: 13px 18px;
  border-radius: var(--r-md);
  background: rgba(246, 243, 234, 0.08);
  border: 1px solid rgba(246, 243, 234, 0.14);
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--paper);
}
.pricing-main .p-never {
  margin-top: 24px;
  font-size: 14px;
  color: rgba(246, 243, 234, 0.6);
  line-height: 1.6;
}
.pricing-main .p-never strong { color: var(--mint); font-weight: 500; }

.pricing-includes { padding: 44px 44px 40px; }
.pricing-includes h3 { font-size: 17px; margin-bottom: 22px; letter-spacing: -0.01em; }
.pricing-includes ul { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.pricing-includes li { display: flex; gap: 11px; font-size: 14.5px; color: var(--ink-700); line-height: 1.5; }
.pricing-includes .ck {
  flex: none;
  width: 19px; height: 19px;
  margin-top: 2px;
  border-radius: 6px;
  background: var(--mint);
  color: var(--evergreen);
  display: grid;
  place-items: center;
}
.pricing-includes .btn { width: 100%; justify-content: center; }
.pricing-includes .p-fine {
  margin-top: 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-300);
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--evergreen); }
.faq-item summary .chev {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 8px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--ink-500);
  transition: transform 0.3s var(--ease), background 0.2s ease, color 0.2s ease;
}
.faq-item[open] summary { color: var(--evergreen); }
.faq-item[open] summary .chev { transform: rotate(45deg); background: var(--mint); color: var(--pine); border-color: transparent; }
.faq-item .faq-body {
  padding: 0 4px 26px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-500);
  max-width: 640px;
}
.faq-item .faq-body strong { color: var(--ink); font-weight: 500; }
.faq-more { text-align: center; margin-top: 44px; }

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--pine);
  color: var(--paper);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  bottom: -360px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 620px;
  background: radial-gradient(ellipse, rgba(14, 92, 70, 0.9) 0%, rgba(9, 58, 44, 0) 68%);
  pointer-events: none;
}
.final-cta .container { position: relative; text-align: center; }
.final-cta h2 {
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  max-width: 760px;
  margin: 0 auto 22px;
}
.final-cta h2 .accent { color: var(--mint); }
.final-cta p {
  font-size: 17px;
  color: rgba(246, 243, 234, 0.7);
  max-width: 520px;
  margin: 0 auto 38px;
  line-height: 1.6;
}
.final-cta .mono-line {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(246, 243, 234, 0.55);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--pine-deep);
  color: rgba(246, 243, 234, 0.65);
  padding: 64px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
.site-footer .brand { color: var(--paper); margin-bottom: 16px; }
.footer-tagline { font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--mint); margin-bottom: 14px; }
.footer-desc { font-size: 13.5px; line-height: 1.6; max-width: 280px; }
.footer-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(246, 243, 234, 0.45);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  font-size: 14.5px;
  padding: 5px 0;
  color: rgba(246, 243, 234, 0.72);
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  border-top: 1px solid rgba(246, 243, 234, 0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: rgba(246, 243, 234, 0.4);
}
.footer-status { display: inline-flex; align-items: center; gap: 8px; }
.footer-status .dot { width: 7px; height: 7px; border-radius: 2px; background: #4CAF8B; animation: statuspulse 3.2s ease-in-out infinite; }

/* ---------- Subpage hero ---------- */
.page-hero { padding: 160px 0 72px; }
.page-hero .kicker { margin-bottom: 20px; }
.page-hero h1 {
  font-size: clamp(38px, 4.8vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  max-width: 720px;
  margin-bottom: 22px;
}
.page-hero h1 .accent { color: var(--evergreen); }
.page-hero .lead {
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-500);
  max-width: 580px;
}
.page-hero .lead strong { color: var(--ink); font-weight: 500; }

/* ---------- Solution blocks ---------- */
.sol-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.sol-block:last-child { border-bottom: 1px solid var(--line); }
.sol-block .sol-head h2 { font-size: 27px; letter-spacing: -0.025em; margin: 14px 0 12px; }
.sol-block .sol-head p { font-size: 15.5px; line-height: 1.65; color: var(--ink-500); max-width: 380px; }
.sol-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
  align-content: start;
}
.sol-feature { padding: 14px 0; border-bottom: 1px dashed var(--line); }
.sol-feature h4 { font-size: 15px; font-weight: 500; margin-bottom: 4px; display: flex; align-items: center; gap: 9px; }
.sol-feature h4 .dot { width: 7px; height: 7px; border-radius: 2px; background: var(--evergreen); flex: none; }
.sol-feature p { font-size: 13.5px; line-height: 1.55; color: var(--ink-500); }

/* ---------- Tech page ---------- */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.tech-card {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 34px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.tech-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tech-card .t-num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--evergreen);
  margin-bottom: 16px;
}
.tech-card h3 { font-size: 20px; letter-spacing: -0.02em; margin-bottom: 10px; }
.tech-card p { font-size: 15px; line-height: 1.65; color: var(--ink-500); }
.tech-card p strong { color: var(--ink); font-weight: 500; }
.tech-card .t-detail {
  margin-top: 18px;
  padding: 13px 16px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-500);
}

/* Degradation table */
.deg-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.deg-table th, .deg-table td {
  padding: 15px 20px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.deg-table tr:last-child td { border-bottom: 0; }
.deg-table thead th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-500);
  background: var(--paper-warm);
}
.deg-table tbody th { font-weight: 500; border-bottom: 1px solid var(--line); }
.deg-table td { color: var(--ink-500); }
.deg-table .ok {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--pine);
  background: var(--mint);
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}
.deg-table .ok .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--evergreen); }

/* ---------- Support page ---------- */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.support-card {
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.support-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.support-card .icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  background: var(--mint);
  color: var(--evergreen);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.support-card h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 8px; }
.support-card p { font-size: 14.5px; line-height: 1.6; color: var(--ink-500); }
.support-card .s-link {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--evergreen);
}
.support-card .s-link:hover { text-decoration: underline; }

.promise-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.promise {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.promise:last-child { border-bottom: 0; }
.promise .p-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--evergreen);
  padding-top: 3px;
}
.promise h3 { font-size: 19px; letter-spacing: -0.02em; margin-bottom: 7px; }
.promise p { font-size: 15px; line-height: 1.6; color: var(--ink-500); }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero .container { grid-template-columns: 1fr; gap: 56px; }
  .hero { padding-top: 140px; }
  .hero-sub { max-width: 560px; }
  .pdv-wrap { max-width: 520px; }
  .bento-card, .bento-card.span-3 { grid-column: span 3; }
  .split, .split.flip { grid-template-columns: 1fr; gap: 44px; }
  .split.flip > .split-visual { order: 0; }
  .optin-card { grid-template-columns: 1fr; }
  .scenarios { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .calc { grid-template-columns: 1fr; }
  .calc-input { border-right: 0; border-bottom: 1px solid var(--line); }
  .pricing-card { grid-template-columns: 1fr; }
  .fact-strip .container { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; }
  .fact { border-top: 1px solid var(--line); }
  .fact:nth-child(-n+2) { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sol-block { grid-template-columns: 1fr; gap: 28px; }
  .tech-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-cta .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
  .section { padding: 76px 0; }
  .hero { padding: 124px 0 64px; }
  .bento-card, .bento-card.span-3 { grid-column: span 6; }
  .calc-input, .calc-output { padding: 30px 24px; }
  .pricing-main, .pricing-includes { padding: 36px 28px; }
  .optin-card { padding: 30px 26px; }
  .compare-wrap { overflow-x: auto; margin: 0 -24px; padding: 0 24px; }
  .compare-table { min-width: 640px; }
  .deg-wrap { overflow-x: auto; margin: 0 -24px; padding: 0 24px; }
  .deg-table { min-width: 560px; }
  .sol-features { grid-template-columns: 1fr; }
  .pdv-toast { left: 8px; bottom: 24px; }
  .pdv-float { right: 8px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .final-cta { padding: 84px 0; }
}