/* ================================================================
   Landing — Consultoría Estratégica IA en 5 Días
   Autocontenida (no depende de main.css para evitar colisiones de
   .container / .btn). Tokens del Ditzend Design System + fuentes
   self-hosted (rutas relativas correctas a este archivo).
   ================================================================ */

/* ---------- FONTS — self-hosted, latin + latin-ext, variable ---------- */
@font-face {
  font-family: 'Newsreader';
  font-style: normal; font-weight: 300 800; font-display: swap;
  src: url('../fonts/newsreader-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal; font-weight: 300 800; font-display: swap;
  src: url('../fonts/newsreader-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic; font-weight: 300 800; font-display: swap;
  src: url('../fonts/newsreader-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic; font-weight: 300 800; font-display: swap;
  src: url('../fonts/newsreader-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist';
  font-style: normal; font-weight: 300 800; font-display: swap;
  src: url('../fonts/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist';
  font-style: normal; font-weight: 300 800; font-display: swap;
  src: url('../fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/geistmono-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/geistmono-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- TOKENS (Ditzend Design System) ---------- */
:root {
  /* Paper */
  --paper-50:  #FBF8F3;
  --paper-100: #F5F1EA;
  --paper-200: #ECE6DB;
  --paper-300: #DDD4C3;
  /* Ink */
  --ink-900: #14171C;
  --ink-800: #1F232A;
  --ink-700: #2D3138;
  --ink-600: #4A4F58;
  --ink-500: #6B7079;
  --ink-400: #9097A1;
  --ink-300: #B8BDC5;
  /* Accent — Bordeaux */
  --accent-900: #4A1B12;
  --accent-700: #7A2E1F;
  --accent-500: #A6432E;
  --accent-100: #F0DCD4;

  /* Semantic */
  --fg:           var(--ink-900);
  --fg-secondary: var(--ink-600);
  --fg-tertiary:  var(--ink-500);
  --fg-muted:     var(--ink-400);

  --border:        var(--paper-300);
  --border-on-ink: rgba(245, 241, 234, 0.16);
  --rule:          var(--ink-900);

  /* Type families */
  --font-serif: 'Newsreader', 'Charter', 'Georgia', 'Times New Roman', serif;
  --font-sans:  'Geist', 'Inter', system-ui, -apple-system, 'Helvetica Neue', sans-serif;
  --font-mono:  'Geist Mono', 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Radii */
  --radius-xs:   2px;
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-pill: 999px;

  /* Motion */
  --ease-out:        cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast:   140ms;
  --duration-base:   220ms;
  --duration-slow:   420ms;
}

/* ---------- Reset / base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper-100);
  color: var(--fg);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow { max-width: 860px; }

.section { padding: 104px 0; position: relative; }
.section--tight { padding: 72px 0; }
.section + .section { border-top: 1px solid var(--rule); }

/* Dark sections invert the hairline */
.section--ink {
  background: var(--ink-900);
  color: var(--paper-100);
}
.section--ink + .section,
.section + .section--ink { border-top: none; }
.section--paper50 { background: var(--paper-50); }

/* ---------- Section head signature ---------- */
.sec-head {
  display: grid;
  grid-template-columns: 1fr 2.1fr;
  gap: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  margin-bottom: 56px;
}
.section--ink .sec-head { border-top-color: var(--border-on-ink); }
.sec-head__left { display: flex; flex-direction: column; gap: 8px; }
.sec-head__num { font-family: var(--font-mono); font-size: 12px; color: var(--fg-tertiary); letter-spacing: 0.04em; }
.section--ink .sec-head__num { color: var(--ink-400); }
.sec-head__eyebrow {
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.22em; color: var(--fg-tertiary);
}
.section--ink .sec-head__eyebrow { color: var(--ink-300); }
.sec-head__title {
  font-family: var(--font-serif); font-optical-sizing: auto;
  font-size: clamp(34px, 4.6vw, 56px); line-height: 1.06;
  letter-spacing: -0.02em; font-weight: 500; color: var(--fg);
  text-wrap: balance;
}
.section--ink .sec-head__title { color: var(--paper-50); }
.sec-head__title em { font-style: italic; font-weight: 300; color: var(--accent-700); }
.section--ink .sec-head__title em { color: var(--accent-500); }
.sec-head__lead {
  font-family: var(--font-serif); font-size: 20px; font-style: italic;
  line-height: 1.5; font-weight: 300; color: var(--fg-secondary);
  margin-top: 20px; max-width: 56ch; text-wrap: pretty;
}
.section--ink .sec-head__lead { color: var(--ink-300); }

/* ---------- Type utilities ---------- */
.eyebrow {
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.22em; color: var(--fg-tertiary);
}
.lead {
  font-family: var(--font-serif); font-size: 21px; line-height: 1.5;
  font-weight: 300; color: var(--fg-secondary); text-wrap: pretty;
}
.body {
  font-family: var(--font-serif); font-size: 18px; line-height: 1.65;
  color: var(--fg-secondary); text-wrap: pretty;
}
.body--ink { color: var(--ink-300); }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-sans); font-size: 15px; font-weight: 500;
  letter-spacing: 0.01em; padding: 16px 28px; border-radius: 4px;
  border: 1px solid transparent; display: inline-flex; align-items: center;
  gap: 12px; white-space: nowrap;
  transition: background var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn .arrow { transition: transform var(--duration-base) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--accent { background: var(--accent-700); color: var(--paper-50); }
.btn--accent:hover { background: var(--accent-900); }
.btn--ink { background: var(--ink-900); color: var(--paper-50); }
.btn--ink:hover { background: var(--ink-800); }
.btn--ghost { background: transparent; color: var(--ink-900); border-color: var(--ink-900); }
.btn--ghost:hover { background: var(--ink-900); color: var(--paper-50); }
.btn--on-ink { background: var(--paper-50); color: var(--ink-900); }
.btn--on-ink:hover { background: var(--paper-200); }
.btn--sm { padding: 11px 18px; font-size: 13px; }
.btn--lg { padding: 18px 34px; font-size: 16px; }

/* ---------- Tags ---------- */
.tag {
  font-family: var(--font-sans); font-size: 11px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 12px;
  border: 1px solid var(--ink-900); border-radius: 999px; color: var(--ink-900);
  display: inline-block;
}
.tag--accent { background: var(--accent-700); color: var(--paper-50); border-color: var(--accent-700); }
.section--ink .tag { border-color: var(--ink-300); color: var(--paper-100); }

/* ============================================================
   STICKY BAR
   ============================================================ */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: 66px; display: flex; align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              backdrop-filter var(--duration-base) var(--ease-out);
}
.topbar.scrolled {
  background: rgba(251, 248, 243, 0.86);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--ink-900);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; }
.wordmark {
  font-family: var(--font-serif); font-size: 21px; font-weight: 300;
  letter-spacing: 0.24em; color: var(--ink-900);
}
.topbar__right { display: flex; align-items: center; gap: 20px; }
.topbar__price {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-tertiary);
  letter-spacing: 0.04em;
}
@media (max-width: 720px) { .topbar__price { display: none; } }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; padding-top: 120px; padding-bottom: 0;
  overflow: hidden; min-height: 92vh; display: flex; align-items: flex-end;
}
.hero__grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 32px; width: 100%; align-items: end;
}
.hero__copy { padding-bottom: 88px; max-width: 640px; }
.hero__proof {
  display: inline-flex; align-items: center; gap: 14px; margin-bottom: 30px;
  padding-bottom: 14px; border-bottom: 1px solid var(--border);
}
.hero__proof .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-700); flex: none; }
.hero__proof span {
  font-family: var(--font-sans); font-size: 12.5px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--fg-secondary); text-transform: uppercase;
}
.hero__title {
  font-family: var(--font-serif); font-optical-sizing: auto;
  font-size: clamp(40px, 6vw, 78px); line-height: 1.0;
  letter-spacing: -0.025em; font-weight: 500; color: var(--ink-900);
  text-wrap: balance;
}
.hero__title em { font-style: italic; font-weight: 300; color: var(--accent-700); }
.hero__sub {
  font-family: var(--font-serif); font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.5; font-weight: 300; color: var(--fg-secondary);
  margin-top: 28px; max-width: 50ch; text-wrap: pretty;
}
.hero__cta-row { display: flex; align-items: center; gap: 24px; margin-top: 40px; flex-wrap: wrap; }
.hero__reassure {
  font-family: var(--font-sans); font-size: 13px; color: var(--fg-tertiary);
  letter-spacing: 0.02em; line-height: 1.4;
}
.hero__portrait-wrap {
  position: relative; align-self: end; justify-self: end;
  height: 88vh; max-height: 860px; display: flex; align-items: flex-end;
}
.hero__portrait {
  height: 100%; width: auto; object-fit: contain; object-position: bottom right;
  filter: contrast(1.04);
}
/* Big faint editorial numeral behind */
.hero__bignum {
  position: absolute; right: 2%; bottom: 4%; z-index: -1;
  font-family: var(--font-serif); font-weight: 300; font-style: italic;
  font-size: clamp(160px, 26vw, 360px); line-height: 0.8;
  color: var(--paper-300); opacity: 0.6; letter-spacing: -0.04em;
  pointer-events: none; user-select: none;
}

@media (max-width: 920px) {
  .hero { min-height: auto; padding-bottom: 0; }
  .hero__grid { grid-template-columns: 1fr; gap: 0; }
  .hero__copy { padding-bottom: 48px; max-width: none; order: 1; }
  .hero__portrait-wrap { height: 64vh; max-height: 560px; justify-self: center; order: 2; }
  .hero__bignum { display: none; }
}

/* ============================================================
   GENERIC EDITORIAL BLOCKS
   ============================================================ */
.prose-narrow { max-width: 60ch; }
.prose-narrow p + p { margin-top: 22px; }

/* Empathy monologue */
.monologue {
  font-family: var(--font-serif); font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.42; font-weight: 300; color: var(--ink-900);
  letter-spacing: -0.01em; text-wrap: pretty; max-width: 22ch;
}
.monologue .muted { color: var(--ink-400); }
.monologue em { font-style: italic; color: var(--accent-700); }

/* Stakes / agitation stat grid */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border-on-ink); border-top: 1px solid var(--border-on-ink); border-bottom: 1px solid var(--border-on-ink); }
.stat-cell { background: var(--ink-900); padding: 40px 32px 40px 0; }
.stat-cell__fig {
  font-family: var(--font-serif); font-size: clamp(56px, 8vw, 96px);
  line-height: 0.95; font-weight: 300; color: var(--paper-50);
  letter-spacing: -0.03em;
}
.stat-cell__fig .unit { color: var(--accent-500); }
.stat-cell__label {
  font-family: var(--font-sans); font-size: 14px; line-height: 1.5;
  color: var(--ink-300); margin-top: 20px; max-width: 30ch; letter-spacing: 0.01em;
}
@media (max-width: 820px) {
  .stat-grid { grid-template-columns: 1fr; }
  .stat-cell { padding: 28px 0; }
}

/* Reframe split */
.reframe {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.reframe__thesis {
  font-family: var(--font-serif); font-size: clamp(30px, 4vw, 46px);
  line-height: 1.18; font-weight: 400; color: var(--ink-900);
  letter-spacing: -0.02em; text-wrap: pretty;
}
.reframe__thesis em { font-style: italic; color: var(--accent-700); }
@media (max-width: 820px) { .reframe { grid-template-columns: 1fr; gap: 36px; } }

/* Solution — deliverable card */
.solution-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; align-items: start; }
@media (max-width: 920px) { .solution-grid { grid-template-columns: 1fr; gap: 40px; } }
.deliverable {
  border: 1px solid var(--ink-900); border-radius: var(--radius-md);
  background: var(--paper-50); overflow: hidden;
}
.deliverable__head {
  padding: 28px 32px; border-bottom: 1px solid var(--ink-900);
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
}
.deliverable__head h3 { font-family: var(--font-serif); font-size: 25px; font-weight: 500; color: var(--ink-900); letter-spacing: -0.01em; }
.deliverable__list { list-style: none; }
.deliverable__list li {
  display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start;
  padding: 20px 32px; border-bottom: 1px solid var(--border);
}
.deliverable__list li:last-child { border-bottom: none; }
.deliverable__list .n { font-family: var(--font-mono); font-size: 12px; color: var(--accent-700); padding-top: 4px; }
.deliverable__list .t { font-family: var(--font-serif); font-size: 18px; line-height: 1.5; color: var(--ink-900); }
.deliverable__list .t b { font-weight: 600; }
.deliverable__list .d { display: block; font-family: var(--font-sans); font-size: 13.5px; color: var(--fg-secondary); margin-top: 5px; line-height: 1.5; }

.benefits { list-style: none; display: flex; flex-direction: column; gap: 26px; }
.benefits li { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; }
.benefits .mk { width: 26px; height: 26px; flex: none; border: 1px solid var(--ink-900); border-radius: 50%; display: grid; place-items: center; margin-top: 2px; }
.benefits .mk svg { width: 13px; height: 13px; stroke: var(--accent-700); }
.benefits h4 { font-family: var(--font-serif); font-size: 21px; font-weight: 500; color: var(--ink-900); }
.benefits p { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.55; color: var(--fg-secondary); margin-top: 4px; }

/* How it works — 3 steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.step { padding: 0 36px; border-left: 1px solid var(--border); }
.step:first-child { padding-left: 0; border-left: none; }
.step__num { font-family: var(--font-serif); font-style: italic; font-weight: 300; font-size: 64px; line-height: 1; color: var(--accent-700); }
.step__title { font-family: var(--font-serif); font-size: 24px; font-weight: 500; color: var(--ink-900); margin-top: 18px; letter-spacing: -0.01em; }
.step__body { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.6; color: var(--fg-secondary); margin-top: 12px; }
.step__meta { font-family: var(--font-mono); font-size: 12px; color: var(--fg-tertiary); margin-top: 16px; letter-spacing: 0.02em; }
@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .step { padding: 0; border-left: none; padding-top: 32px; border-top: 1px solid var(--border); }
  .step:first-child { padding-top: 0; border-top: none; }
}

/* Authority — bio with portrait */
.authority-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
@media (max-width: 920px) { .authority-grid { grid-template-columns: 1fr; gap: 40px; } }
.authority__photo {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
  background: var(--paper-200); border: 1px solid var(--ink-900);
}
.authority__photo img { width: 100%; height: 100%; object-fit: cover; filter: contrast(1.05); }
.cred-list { list-style: none; display: flex; flex-direction: column; }
.cred-list li {
  display: grid; grid-template-columns: 130px 1fr; gap: 24px;
  padding: 16px 0; border-top: 1px solid var(--border);
}
.cred-list li:first-child { border-top: 1px solid var(--ink-900); }
.cred-list dt { font-family: var(--font-sans); font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--fg-tertiary); padding-top: 4px; }
.cred-list dd { font-family: var(--font-serif); font-size: 18px; line-height: 1.45; color: var(--ink-900); }
@media (max-width: 520px) { .cred-list li { grid-template-columns: 1fr; gap: 4px; } }

/* Logo strip placeholder */
.proof-strip { display: flex; flex-wrap: wrap; gap: 14px 40px; align-items: center; }
.proof-strip .ph {
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  letter-spacing: 0.04em; color: var(--fg-muted);
  border: 1px dashed var(--border); border-radius: 4px; padding: 12px 20px;
}

/* Antes / Después */
.beforeafter { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--border-on-ink); border-radius: var(--radius-md); overflow: hidden; }
.ba-col { padding: 44px 40px; }
.ba-col--before { background: transparent; }
.ba-col--after { background: rgba(245,241,234,0.04); border-left: 1px solid var(--border-on-ink); }
.ba-col__tag { font-family: var(--font-sans); font-size: 12px; text-transform: uppercase; letter-spacing: 0.2em; }
.ba-col--before .ba-col__tag { color: var(--ink-400); }
.ba-col--after .ba-col__tag { color: var(--accent-500); }
.ba-col__head { font-family: var(--font-serif); font-size: 28px; font-weight: 400; line-height: 1.2; margin-top: 16px; letter-spacing: -0.01em; }
.ba-col--before .ba-col__head { color: var(--ink-300); }
.ba-col--after .ba-col__head { color: var(--paper-50); }
.ba-col__list { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 18px; }
.ba-col__list li { font-family: var(--font-serif); font-size: 17.5px; line-height: 1.5; padding-left: 26px; position: relative; text-wrap: pretty; }
.ba-col--before .ba-col__list li { color: var(--ink-300); }
.ba-col--after .ba-col__list li { color: var(--paper-100); }
.ba-col__list li::before { position: absolute; left: 0; top: 0; font-family: var(--font-sans); }
.ba-col--before .ba-col__list li::before { content: "—"; color: var(--ink-500); }
.ba-col--after .ba-col__list li::before { content: "→"; color: var(--accent-500); }
@media (max-width: 720px) {
  .beforeafter { grid-template-columns: 1fr; }
  .ba-col--after { border-left: none; border-top: 1px solid var(--border-on-ink); }
}

/* Price */
.price-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 0; border: 1px solid var(--ink-900); border-radius: var(--radius-md); overflow: hidden; background: var(--paper-50); }
@media (max-width: 820px) { .price-grid { grid-template-columns: 1fr; } }
.price-left { padding: 48px; }
.price-left h3 { font-family: var(--font-serif); font-size: 27px; font-weight: 500; color: var(--ink-900); letter-spacing: -0.01em; }
.price-incl { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.price-incl li { display: grid; grid-template-columns: auto 1fr; gap: 14px; font-family: var(--font-sans); font-size: 15px; line-height: 1.5; color: var(--ink-700); }
.price-incl svg { width: 16px; height: 16px; stroke: var(--accent-700); margin-top: 3px; flex: none; }
.price-right { padding: 48px; background: var(--ink-900); color: var(--paper-100); display: flex; flex-direction: column; justify-content: center; }
.price-right .label { font-family: var(--font-sans); font-size: 12px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--ink-300); }
.price-fig { font-family: var(--font-serif); font-weight: 300; letter-spacing: -0.03em; line-height: 0.9; margin: 14px 0 6px; display: flex; align-items: baseline; gap: 12px; }
.price-fig .cur { font-size: 28px; color: var(--ink-300); }
.price-fig .amt { font-size: clamp(64px, 9vw, 92px); color: var(--paper-50); }
.price-right .note { font-family: var(--font-serif); font-style: italic; font-size: 16px; color: var(--ink-300); line-height: 1.5; margin-bottom: 28px; max-width: 28ch; }

/* Guarantee */
.guarantee {
  display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
  margin-top: 40px; padding: 28px 32px; border: 1px solid var(--accent-700);
  border-radius: var(--radius-md); background: var(--accent-100);
}
.guarantee.hidden { display: none; }
.guarantee__seal { width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--accent-700); display: grid; place-items: center; flex: none; }
.guarantee__seal svg { width: 26px; height: 26px; stroke: var(--accent-700); }
.guarantee h4 { font-family: var(--font-serif); font-size: 21px; font-weight: 500; color: var(--accent-900); letter-spacing: -0.01em; }
.guarantee p { font-family: var(--font-sans); font-size: 14.5px; line-height: 1.55; color: var(--accent-900); margin-top: 4px; opacity: 0.9; }

/* FAQ */
.faq { border-top: 1px solid var(--ink-900); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: transparent; border: 0; text-align: left;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
  padding: 26px 0; font-family: var(--font-serif); font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 500; color: var(--ink-900); letter-spacing: -0.01em; line-height: 1.3;
}
.faq-q .ic { flex: none; width: 24px; height: 24px; position: relative; margin-top: 4px; }
.faq-q .ic::before, .faq-q .ic::after { content: ""; position: absolute; background: var(--accent-700); transition: transform var(--duration-base) var(--ease-out); }
.faq-q .ic::before { top: 11px; left: 2px; right: 2px; height: 1.5px; }
.faq-q .ic::after { left: 11px; top: 2px; bottom: 2px; width: 1.5px; }
.faq-item.open .faq-q .ic::after { transform: scaleY(0); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height var(--duration-slow) var(--ease-out); }
.faq-item.open .faq-a { max-height: 320px; }
.faq-a__inner { padding: 0 0 28px; max-width: 70ch; }
.faq-a__inner p { font-family: var(--font-serif); font-size: 17.5px; line-height: 1.6; color: var(--fg-secondary); text-wrap: pretty; }

/* Final CTA */
.final { text-align: center; }
.final__title { font-family: var(--font-serif); font-size: clamp(34px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.025em; font-weight: 500; color: var(--paper-50); text-wrap: balance; max-width: 18ch; margin: 0 auto; }
.final__title em { font-style: italic; font-weight: 300; color: var(--accent-500); }
.final__sub { font-family: var(--font-serif); font-style: italic; font-size: 21px; color: var(--ink-300); margin-top: 28px; max-width: 44ch; margin-left: auto; margin-right: auto; line-height: 1.5; }
.final__scarcity { display: inline-flex; align-items: center; gap: 12px; margin-top: 36px; padding: 10px 20px; border: 1px solid var(--border-on-ink); border-radius: 999px; }
.final__scarcity .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-500); }
.final__scarcity span { font-family: var(--font-sans); font-size: 13px; letter-spacing: 0.04em; color: var(--paper-100); }
.final__scarcity b { color: var(--paper-50); }

/* Footer */
.footer { background: var(--ink-900); color: var(--paper-200); padding: 64px 0 28px; border-top: 1px solid var(--border-on-ink); }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid var(--border-on-ink); }
.footer__mark { font-family: var(--font-serif); font-size: 40px; font-weight: 300; letter-spacing: 0.24em; color: var(--paper-50); }
.footer__tag { font-family: var(--font-serif); font-style: italic; font-size: 16px; color: var(--paper-200); margin-top: 20px; max-width: 34ch; line-height: 1.5; }
.footer__col h5 { font-family: var(--font-sans); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.22em; color: var(--ink-300); margin-bottom: 16px; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer__col a { font-family: var(--font-sans); font-size: 14px; color: var(--paper-100); border-bottom: 1px solid transparent; padding-bottom: 1px; transition: border-color var(--duration-base) var(--ease-out); }
.footer__col a:hover { border-bottom-color: var(--paper-100); }
.footer__bottom { padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-400); letter-spacing: 0.03em; }
@media (max-width: 720px) { .footer__top { grid-template-columns: 1fr; gap: 32px; } }

/* Reveal on scroll (single, gentle) */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(16px); transition: opacity 480ms var(--ease-out), transform 480ms var(--ease-out); }
  .reveal.in { opacity: 1; transform: none; }
}