/* ═══════════════════════════════════════════════
   MÉTODO PEDREIRO LONDRES
   Fernando Cezar · @pedreirolondres
   v5 — Industrial/canteiro system: charcoal + brick + hazard yellow
   Fonts loaded via <link> in <head> (see index.html) — no @import (perf)
══════════════════════════════════════════════ */

:root {
  /* names kept as --navy-* for low-risk repaint; values are now neutral charcoal, not blue */
  --navy: #161513;
  --navy-dark: #0a0a09;
  --navy-mid: #1e1c19;
  --terra: #D5551F;
  --terra-dark: #a83f16;
  --terra-light: #ec7038;
  --terra-pale: rgba(213,85,31,0.12);
  --hazard: #F2C230;
  --gold: #c9a84c;
  --green: #4caf7a;
  --whatsapp: #25D366;
  --white: #ffffff;
  --off-white: #f8f6f2;
  --text: #1a1a1a;
  --text-light: #555;
  --border: rgba(255,255,255,0.08);
  --radius: 0;
  --font-display: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

/* Hazard stripe — diagonal yellow/black tape, used as a structural divider */
.hazard-stripe {
  height: 14px;
  background: repeating-linear-gradient(-45deg, var(--hazard) 0 20px, #111 20px 40px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--navy-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; }
button { font-family: inherit; }

::selection { background: var(--terra); color: var(--white); }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; font-optical-sizing: auto; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
}

/* Stamp — recurring "documento oficial" motif (badges, tags, scarcity notes) */
.stamp {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  border: 1.5px dashed currentColor;
  border-radius: 0;
  padding: 5px 11px;
  transform: rotate(-1.4deg);
}

/* ─── LAYOUT ─── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-sm {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Grain texture — applied to dark sections for warmth/tactility */
.grain {
  position: relative;
}
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

/* ─── STICKY NAV ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,10,9,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  transition: box-shadow 0.2s;
}
.nav.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.4); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 16px;
}
.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  white-space: nowrap;
}
.nav-brand span { color: var(--terra); font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.nav-btn-extra { }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
  background: none;
  border: none;
  padding: 8px 12px;
  border-radius: 0;
}
.nav-link:hover, .nav-link:focus-visible { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-price {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.nav-price s { color: rgba(255,255,255,0.3); }
.nav-price strong { color: var(--terra); font-size: 16px; }
.btn-nav {
  background: var(--terra);
  color: var(--white);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  padding: 10px 20px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}
.btn-nav:hover { background: var(--terra-dark); transform: translateY(-1px); }
.nav-ig {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  color: rgba(255,255,255,0.7);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 0;
  flex-shrink: 0;
  transition: color 0.2s, border-color 0.2s;
}
.nav-ig svg { width: 18px; height: 18px; }
.nav-ig:hover { color: var(--terra-light); border-color: var(--terra); }

/* ─── HERO ─── */
.hero {
  background: linear-gradient(160deg, #050504 0%, #161513 55%, #0a0a09 100%);
  padding: 128px 0 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 600px; height: 600px;
  background: radial-gradient(circle at 70% 30%, rgba(213,85,31,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 64px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
}
.hero-tag {
  color: var(--terra-light);
  background: var(--terra-pale);
  margin-bottom: 22px;
}
.hero-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

.hero h1 {
  font-size: clamp(34px, 9.5vw, 96px);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  line-height: 1.0;
  overflow-wrap: break-word;
}
.hazard-mark { color: var(--ink, #0a0a09); background: var(--hazard); padding: 0 10px; display: inline-block; font-weight: 900; }

/* Kinetic hero lines — mask + slide-up on load, no JS required */
.kline { display: block; overflow: hidden; }
.kline-inner { display: block; transform: translateY(112%); animation: klineIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.hero h1 .kline:nth-child(1) .kline-inner { animation-delay: 0.05s; }
.hero h1 .kline:nth-child(2) .kline-inner { animation-delay: 0.2s; }
.hero h1 .kline:nth-child(3) .kline-inner { animation-delay: 0.35s; }
@keyframes klineIn { to { transform: translateY(0); } }

/* Scroll-reveal — fires once via IntersectionObserver, respects reduced motion */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Método strip — signature interaction: phases light up as they cross into view */
.metodo-phase .num { transition: color 0.4s ease, transform 0.4s cubic-bezier(0.34,1.4,0.64,1), -webkit-text-stroke 0.4s ease; }
.metodo-phase.is-active .num { color: var(--hazard); -webkit-text-stroke: 2px var(--hazard); }
.metodo-strip::before { transform-origin: left; transform: scaleX(0); transition: transform 1.1s cubic-bezier(0.16,1,0.3,1); }
.metodo-strip.is-measuring::before { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  .kline-inner { animation: none !important; transform: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .metodo-phase .num, .metodo-strip::before { transition: none !important; }
  .metodo-strip::before { transform: scaleX(1) !important; }
}

.hero-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
  max-width: 540px;
  line-height: 1.6;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 36px;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
}
.hero-trust-item .icon {
  width: 28px; height: 28px;
  background: var(--terra-pale);
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}

.hero-cta-area {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
}
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--terra);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  padding: 19px 32px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 8px 32px rgba(213,85,31,0.35);
  width: 100%;
  text-align: center;
}
.btn-primary:hover {
  background: var(--terra-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(213,85,31,0.5);
}
.btn-primary:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--terra-light); outline-offset: 2px; }
.btn-primary .arrow { font-size: 20px; }

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 0;
  border: 1.5px dashed rgba(255,255,255,0.3);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
  text-align: center;
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.05); }

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}
.hero-guarantee span { font-size: 16px; }

/* Hero card (right side) — angled "attached document" treatment */
.hero-book-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.hero-card {
  background: var(--navy-mid);
  border-radius: 0;
  border: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,0.55);
  transform: rotate(1.2deg);
  position: relative;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 14px; right: 14px;
  width: 44px; height: 44px;
  border: 2px dashed rgba(213,85,31,0.5);
  border-radius: 50%;
  z-index: 2;
}
.hero-card-header {
  background: var(--terra);
  padding: 20px 24px;
}
.hero-card-header .eyebrow { color: rgba(255,255,255,0.75); margin-bottom: 4px; }
.hero-card-header h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}
.hero-card-body { padding: 24px; }
.hero-card-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.12);
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}
.hero-card-stat:last-child { border-bottom: none; }
.hero-card-stat strong { color: var(--white); }
.hero-card-stat.is-bonus strong { color: var(--green); }
.hero-card-stat .badge {
  font-family: var(--font-mono);
  background: rgba(213,85,31,0.15);
  color: var(--terra-light);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 0;
  white-space: nowrap;
}
.hero-card-stat .badge.free {
  background: rgba(76,175,122,0.15);
  color: var(--green);
}
.hero-value-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0 0;
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}
.hero-value-total strong { color: rgba(255,255,255,0.75); text-decoration: line-through; font-family: var(--font-mono); }
.hero-price-block {
  background: rgba(213,85,31,0.1);
  border: 1px dashed rgba(213,85,31,0.35);
  border-radius: 0;
  padding: 20px;
  margin-top: 16px;
  text-align: center;
}
.hero-price-anchor { font-size: 13px; color: rgba(255,255,255,0.4); text-decoration: line-through; font-family: var(--font-mono); }
.hero-price-main {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin: 4px 0;
}
.hero-price-main sup { font-size: 20px; vertical-align: super; font-family: var(--font-mono); }
.hero-price-label { font-size: 12px; color: rgba(255,255,255,0.5); }
.btn-hero-buy {
  display: block;
  width: 100%;
  background: var(--terra);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  padding: 16px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  margin-top: 14px;
  transition: background 0.2s, transform 0.1s;
}
.btn-hero-buy:hover { background: var(--terra-dark); transform: translateY(-1px); }

/* ─── TRUST BAR ─── */
.trust-bar {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  overflow-x: auto;
}
.trust-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px 48px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}
.trust-item .num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  color: var(--terra);
}

/* ─── SECTION BASE ─── */
.section {
  padding: 80px 0;
}
.section-dark {
  background: var(--navy-dark);
  color: var(--white);
}
.section-mid {
  background: var(--navy);
  color: var(--white);
}
.section-light {
  background: var(--off-white);
  color: var(--text);
}
.section-terra {
  background: linear-gradient(135deg, var(--terra-dark) 0%, var(--terra) 100%);
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 800;
  text-transform: uppercase;
  margin-top: 10px;
  letter-spacing: -0.005em;
  line-height: 1.02;
}
.section-header p {
  font-size: 17px;
  margin-top: 14px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  opacity: 0.75;
}

/* ─── PAIN SECTION ─── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.pain-item {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: rgba(255,255,255,0.04);
  border-radius: 0;
  border-left: 3px dashed rgba(213,85,31,0.55);
}
.pain-item .icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.pain-item p { font-size: 14px; color: rgba(255,255,255,0.75); line-height: 1.6; }
.pain-item strong { color: var(--white); }

/* Pull-quote — interrupts the grid to break monotony */
.pain-pullquote {
  grid-column: 1 / -1;
  text-align: center;
  padding: 32px 24px 8px;
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--white);
  line-height: 1.4;
  max-width: 680px;
  margin: 0 auto;
}
.pain-pullquote span {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 600;
  font-size: 12px;
  color: var(--terra-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── VSL / STORY SECTION ─── */
.vsl-section {
  background: var(--navy-dark);
  padding: 88px 0;
  position: relative;
}
.vsl-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 56px;
  align-items: center;
}
.vsl-media {
  position: relative;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 30px 70px rgba(0,0,0,0.55);
  transform: rotate(-1deg);
}
.vsl-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.vsl-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,8,7,0) 40%, rgba(8,8,7,0.92) 100%);
}
.vsl-quote {
  position: absolute;
  left: 24px; right: 24px; bottom: 24px;
  z-index: 2;
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
  font-style: italic;
  font-size: 18px;
  line-height: 1.4;
}
.vsl-quote span {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-style: normal;
  font-size: 11px;
  color: var(--terra-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.vsl-badge {
  position: absolute;
  top: 18px; left: 18px;
  z-index: 2;
  background: rgba(10,10,9,0.85);
  backdrop-filter: blur(4px);
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.3);
}
.vsl-copy .eyebrow { margin-bottom: 12px; display: block; }
.vsl-copy h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.vsl-copy p {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
  margin-bottom: 16px;
}
.vsl-copy p strong { color: var(--white); }
.vsl-copy .vsl-line {
  border-left: 2px dashed var(--terra);
  padding-left: 16px;
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  font-size: 17px;
}

/* ─── MÉTODO STRIP — tape-measure timeline ─── */
.metodo-strip {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  margin-top: 48px;
  padding-top: 22px;
}
.metodo-strip::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 10px;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.35) 0 2px, transparent 2px 20px),
    linear-gradient(90deg, transparent, var(--terra), transparent);
  opacity: 0.5;
}
.metodo-phase {
  flex: 1 1 180px;
  padding: 20px 18px 0;
  text-align: center;
  position: relative;
  border-left: 1px dashed rgba(255,255,255,0.1);
}
.metodo-phase:first-child { border-left: none; }
.metodo-phase .num {
  font-family: var(--font-display);
  font-size: 74px;
  font-weight: 800;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 2px var(--terra);
  margin-bottom: 6px;
}
.metodo-phase h4 {
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}
.metodo-phase p {
  font-size: 12.5px;
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
}
@media (max-width: 700px) {
  .metodo-phase { flex: 1 1 42%; border-left: none; border-top: 1px dashed rgba(255,255,255,0.1); padding-top: 18px; margin-top: 12px; }
  .metodo-phase:first-child { border-top: none; }
  .metodo-strip::before { display: none; }
}

/* ─── WHAT'S INSIDE (mobile: horizontal scroll-snap) ─── */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.chapter-card {
  background: var(--navy-mid);
  border-radius: 0;
  padding: 20px 22px;
  border: 1px solid rgba(255,255,255,0.07);
  transition: border-color 0.2s, transform 0.2s;
}
.chapter-card:hover {
  border-color: rgba(213,85,31,0.4);
  transform: translateY(-2px);
}
.chapter-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--terra);
  margin-bottom: 8px;
}
.chapter-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.chapter-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  font-family: var(--font-body);
}
.chapter-card-tag {
  color: var(--terra-light);
  border-color: rgba(213,85,31,0.4);
  margin-top: 10px;
}

/* ─── VALUE STACK (Grand Slam Offer) ─── */
.value-stack-panel {
  max-width: 760px;
  margin: 56px auto 0;
  background: var(--navy-mid);
  border: 1.5px dashed rgba(213,85,31,0.45);
  border-radius: 0;
  box-shadow: 0 0 50px rgba(213,85,31,0.15);
  overflow: hidden;
}
.value-stack-head {
  background: var(--terra);
  padding: 22px 32px;
  text-align: center;
}
.value-stack-head .eyebrow { color: rgba(255,255,255,0.75); }
.value-stack-head h3 {
  font-size: 23px;
  font-weight: 700;
  color: var(--white);
  margin-top: 4px;
}
.value-stack-body { padding: 32px; }
.value-stack-list { margin-bottom: 8px; }
.value-stack-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.1);
  font-size: 14px;
}
.value-stack-item:last-child { border-bottom: none; }
.value-stack-item .name {
  color: rgba(255,255,255,0.85);
  display: flex;
  gap: 10px;
}
.value-stack-item .name .check { color: var(--terra); flex-shrink: 0; }
.value-stack-item .name strong { color: var(--white); }
.value-stack-item.is-bonus .name strong { color: var(--green); }
.value-stack-item .val {
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
  font-weight: 600;
  white-space: nowrap;
  font-size: 13px;
}
.value-stack-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 2px solid rgba(255,255,255,0.15);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}
.value-stack-total .val {
  text-decoration: line-through;
  color: rgba(255,255,255,0.5);
  font-size: 18px;
}
.value-stack-price-row {
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.value-stack-price-row .today-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 6px;
}
.value-stack-price-row .price {
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.value-stack-price-row .price sup { font-size: 22px; vertical-align: super; font-family: var(--font-mono); }
.guarantee-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(76,175,122,0.1);
  border: 1.5px dashed rgba(76,175,122,0.4);
  border-radius: 0;
  padding: 16px 18px;
  margin-top: 24px;
  text-align: left;
}
.guarantee-badge .icon { font-size: 26px; flex-shrink: 0; }
.guarantee-badge strong { display: block; color: var(--green); font-size: 13px; margin-bottom: 2px; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.03em; }
.guarantee-badge p { font-size: 13px; color: rgba(255,255,255,0.65); line-height: 1.5; }

/* Mini "how it works" strip under CTA */
.how-it-works {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed rgba(255,255,255,0.1);
}
.how-it-works-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-mono);
}
.how-it-works-step .n {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1.5px dashed var(--terra-light);
  color: var(--terra-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ─── FOR WHO ─── */
.for-who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
}
.for-who-col h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 16px;
}
.for-who-col.yes h3 { color: #4caf7a; }
.for-who-col.no h3 { color: #e05555; }
.for-who-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  align-items: flex-start;
}
.for-who-item .check { font-size: 16px; flex-shrink: 0; }
.for-who-col.yes .check { color: #4caf7a; }
.for-who-col.no .check { color: #e05555; }

/* ─── TESTIMONIALS (mobile: horizontal scroll-snap) ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.testimonial {
  background: var(--navy-mid);
  border-radius: 0;
  padding: 24px;
  border: 1px solid rgba(255,255,255,0.07);
}
.testimonial-stars { color: #f5c842; font-size: 14px; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial p {
  font-size: 14.5px;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  margin-bottom: 16px;
  font-family: var(--font-body);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--terra) 0%, var(--terra-dark) 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-author-info strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-body);
}
.testimonial-author-info span {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
}

/* ─── MENTORIAS ─── */
.mentoria-intro {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.mentoria-intro p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}
.mentoria-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 940px;
  margin: 0 auto;
}
.mentoria-card {
  background: var(--navy-mid);
  border-radius: 0;
  border: 1.5px dashed rgba(255,255,255,0.15);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}
.mentoria-card:hover { transform: translateY(-4px); }
.mentoria-card.featured {
  border-color: var(--terra);
  box-shadow: 0 0 44px rgba(213,85,31,0.22);
}
.mentoria-badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--terra);
  color: var(--white);
  border: none;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  z-index: 2;
  transform: rotate(3deg);
}
.mentoria-head {
  padding: 28px 28px 18px;
  border-bottom: 1px dashed rgba(255,255,255,0.1);
}
.mentoria-head .eyebrow { margin-bottom: 6px; }
.mentoria-head h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.mentoria-head p.tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.55;
  margin-bottom: 16px;
}
.mentoria-scarcity {
  color: #e88;
  border-color: rgba(224,85,85,0.4);
}
.mentoria-body {
  padding: 22px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.mentoria-feature {
  display: flex;
  gap: 10px;
  margin-bottom: 11px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  align-items: flex-start;
}
.mentoria-feature .check { color: var(--terra); font-size: 15px; flex-shrink: 0; }
.mentoria-feature strong { color: var(--white); }
.mentoria-feature.is-bonus strong { color: var(--green); }
.mentoria-value-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: auto;
  padding-top: 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  font-family: var(--font-mono);
}
.mentoria-value-total .val { font-size: 13px; color: rgba(255,255,255,0.7); }
.mentoria-price-block {
  padding: 22px 28px 28px;
  border-top: 1px dashed rgba(255,255,255,0.1);
  text-align: center;
}
.mentoria-price-block .amount {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin: 2px 0 4px;
}
.mentoria-price-block .amount sup { font-size: 18px; vertical-align: super; font-family: var(--font-mono); }
.mentoria-price-block .period {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.btn-mentoria {
  display: block;
  width: 100%;
  padding: 15px;
  border-radius: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-mentoria.primary {
  background: var(--terra);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(213,85,31,0.35);
}
.btn-mentoria.primary:hover { background: var(--terra-dark); transform: translateY(-1px); }
.mentoria-guarantee {
  text-align: center;
  margin-top: 32px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.mentoria-guarantee strong { color: rgba(255,255,255,0.8); }

/* ─── AUTHOR ─── */
.author-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.author-photo {
  border-radius: 0;
  border: 1.5px dashed rgba(213,85,31,0.5);
  aspect-ratio: 3/4;
  overflow: hidden;
  transform: rotate(-1deg);
}
.author-tag {
  color: var(--terra-light);
  border-color: rgba(213,85,31,0.4);
  margin-bottom: 16px;
}
.author-block h2 {
  font-size: 34px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 14px;
}
.author-block p {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 16px;
}
.author-stats {
  display: flex;
  gap: 32px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed rgba(255,255,255,0.1);
}
.author-stat { text-align: center; }
.author-stat .num {
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 900;
  color: var(--terra);
  display: block;
  line-height: 1;
}
.author-stat .label {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
  font-family: var(--font-mono);
}

/* ─── FAQ ─── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px dashed rgba(255,255,255,0.12);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: 22px 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--white);
  text-align: left;
  gap: 16px;
}
.faq-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px dashed rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  font-family: var(--font-mono);
  color: var(--terra);
  transition: transform 0.25s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); border-color: var(--terra); }
.faq-answer {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  padding-bottom: 0;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

/* ─── FINAL CTA ─── */
.final-cta {
  background: var(--terra-dark);
  border-top: 4px solid var(--hazard);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.final-cta h2 {
  font-size: clamp(30px, 4.4vw, 48px);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}
.final-cta p {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.final-cta-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
}
.btn-white {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--terra-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  padding: 18px 36px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.btn-outline-white {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 18px 32px;
  border-radius: 0;
  border: 1.5px dashed rgba(255,255,255,0.55);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ─── FOOTER ─── */
.footer {
  background: #050504;
  padding: 48px 0 100px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.footer-brand h3 span { color: var(--terra); font-family: var(--font-mono); font-size: 13px; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,0.4); max-width: 280px; line-height: 1.6; }
.footer-links h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--terra);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-links a, .footer-links button {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
  transition: color 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  padding: 0;
}
.footer-links a:hover, .footer-links button:hover { color: rgba(255,255,255,0.9); }
.footer-bottom {
  max-width: 1100px;
  margin: 32px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-mono);
}
@media (max-width: 640px) {
  .footer { padding-bottom: 100px; }
}

/* ─── FLOATING WHATSAPP CONTACT ─── */
.whatsapp-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-fab:hover { transform: translateY(-2px) scale(1.04); box-shadow: 0 10px 30px rgba(0,0,0,0.45); }
.whatsapp-fab svg { width: 28px; height: 28px; }

/* ─── STICKY MOBILE BUY BAR ─── */
.sticky-mobile-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 95;
  display: none;
  background: rgba(10,10,9,0.97);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  align-items: center;
  gap: 12px;
  transform: translateY(100%);
  transition: transform 0.25s ease;
}
.sticky-mobile-cta.visible { transform: translateY(0); }
.sticky-mobile-cta .info {
  flex: 1;
  min-width: 0;
}
.sticky-mobile-cta .info .label { font-size: 11px; color: rgba(255,255,255,0.5); font-family: var(--font-mono); }
.sticky-mobile-cta .info .price { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--white); }
.sticky-mobile-cta .info .price s { font-size: 13px; color: rgba(255,255,255,0.35); font-weight: 400; margin-right: 6px; }
.sticky-mobile-cta button {
  background: var(--terra);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  padding: 13px 22px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ─── APPLICATION / QUIZ MULTI-STEP (shared) ─── */
.app-progress, .quiz-progress {
  height: 4px; background: rgba(255,255,255,0.1); border-radius: 0;
  margin-bottom: 36px; overflow: hidden;
}
.app-progress-bar, .quiz-progress-bar {
  height: 100%; background: var(--terra); width: 0%; transition: width 0.3s;
}
.app-step, .quiz-step { display: none; }
.app-step.active, .quiz-step.active { display: block; animation: fadeInStep 0.3s; }
@keyframes fadeInStep { from { opacity:0; transform: translateY(8px);} to {opacity:1; transform:none;} }
.app-step h3 { color: var(--white); font-size: clamp(20px,3vw,26px); margin-bottom: 20px; line-height: 1.3; font-family: var(--font-display); }
.app-options, .quiz-options { display: flex; flex-direction: column; gap: 12px; }
.app-option, .quiz-option {
  display: block; width: 100%; text-align: left;
  background: var(--navy-mid); border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 0; padding: 17px 20px; color: rgba(255,255,255,0.85);
  font-family: var(--font-body); font-size: 15px; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.app-option:hover, .quiz-option:hover { border-color: var(--terra); background: rgba(213,85,31,0.08); }
.app-input {
  width: 100%; background: var(--navy-mid); border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 0; padding: 16px 18px; color: var(--white); font-size: 16px;
  font-family: var(--font-body);
}
.app-input:focus { outline: none; border-color: var(--terra); }
.app-input::placeholder { color: rgba(255,255,255,0.3); }

.app-ranking {
  text-align: center;
  background: var(--navy-mid);
  border: 1.5px dashed var(--hazard);
  border-radius: 0;
  padding: 22px 20px;
  margin: 18px 0;
}
.app-ranking .score {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 56px;
  color: var(--hazard);
  line-height: 1;
}
.app-ranking .tier {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-top: 6px;
}
.app-ranking .note {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-top: 10px;
  line-height: 1.5;
}
.app-nav, .quiz-nav { display: flex; justify-content: space-between; margin-top: 20px; }
.quiz-back {
  background: none; border: none; color: rgba(255,255,255,0.4);
  font-family: var(--font-mono); font-size: 13px; cursor: pointer;
}
.quiz-back:hover { color: rgba(255,255,255,0.7); }

/* ─── SPINNER / LOADING ─── */
.loading {
  display: none;
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
button.is-loading .btn-label { display: none; }
button.is-loading .loading { display: inline-block; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { max-width: 420px; margin: 0 auto; }
  .vsl-inner { grid-template-columns: 1fr; gap: 32px; }
  .vsl-media { max-width: 420px; margin: 0 auto; aspect-ratio: 4/3; }
  .for-who-grid { grid-template-columns: 1fr; }
  .mentoria-grid { grid-template-columns: 1fr; max-width: 460px; }
  .author-block { grid-template-columns: 1fr; }
  .author-photo { max-width: 200px; aspect-ratio: 1; margin: 0 auto; }
}

/* Mobile: horizontal scroll-snap carousels instead of stacked grids */
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-price { display: none; }
  .hero { padding: 108px 0 0; }
  .hero-inner { padding-bottom: 40px; }
  .hero-card { transform: rotate(0.6deg); }
  .section { padding: 52px 0; }
  .metodo-phase .num { font-size: 52px; }
  .app-ranking .score { font-size: 44px; }
  .trust-bar-inner { gap: 18px 28px; flex-wrap: nowrap; justify-content: flex-start; padding-left: 24px; padding-right: 24px; }
  .author-stats { gap: 20px; }
  .final-cta { padding: 64px 0; }
  .footer-inner { flex-direction: column; }
  .value-stack-body { padding: 24px 20px; }
  .value-stack-price-row .price { font-size: 44px; }
  .sticky-mobile-cta { display: flex; }
  .whatsapp-fab { bottom: 88px; width: 50px; height: 50px; }
  .whatsapp-fab svg { width: 25px; height: 25px; }

  .pain-grid, .chapters-grid, .testimonials-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 14px;
    margin: 0 -24px;
    padding: 4px 24px 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .pain-grid::-webkit-scrollbar, .chapters-grid::-webkit-scrollbar, .testimonials-grid::-webkit-scrollbar { display: none; }
  .pain-grid > *, .chapters-grid > *, .testimonials-grid > * {
    flex: 0 0 82%;
    scroll-snap-align: center;
  }
  .pain-pullquote { flex: 0 0 100%; scroll-snap-align: start; padding: 8px 4px; }
}

/* ─── MOBILE-FIRST PASS — nav overflow, touch targets, thumb ergonomics ─── */
@media (max-width: 480px) {
  /* Nav must never overflow on narrow phones — compact brand + button */
  .nav-inner { gap: 8px; padding: 0 16px; }
  .nav-brand { font-size: 13px; }
  .nav-brand span { display: none; }
  .nav-cta { gap: 8px; }
  .nav-ig { width: 32px; height: 32px; }
  .nav-ig svg { width: 16px; height: 16px; }
  .btn-nav { padding: 9px 14px; font-size: 11px; }
  .nav-btn-extra { display: none; }

  .container, .container-sm { padding: 0 18px; }
  .hero-inner { padding: 0 18px 32px; }

  /* Método strip: 2-up is too tight under ~380px — go single column, full-width readable rows */
  .metodo-phase { flex: 1 1 100%; border-top: 1px dashed rgba(255,255,255,0.1); border-left: none; text-align: left; display: flex; align-items: center; gap: 16px; padding: 16px 4px; margin-top: 0; }
  .metodo-phase:first-child { border-top: none; }
  .metodo-phase .num { font-size: 40px; margin-bottom: 0; flex-shrink: 0; width: 56px; }

  /* Slightly larger minimum type on the smallest screens for readability without zoom */
  .pain-item p, .chapter-card p, .mentoria-feature, .value-stack-item, .faq-answer { font-size: 14px; }
}

/* Thumb ergonomics: every tappable control gets a real 48px minimum hit area on touch */
@media (max-width: 640px) {
  .btn-primary, .btn-secondary, .btn-white, .btn-outline-white, .btn-hero-buy,
  .btn-mentoria, .app-option, .quiz-option, .faq-question, .nav-link {
    min-height: 48px;
  }
  .app-option, .quiz-option { display: flex; align-items: center; }
  .hero-cta-area { gap: 14px; }
  .hero-trust { gap: 14px 18px; }
  .how-it-works { gap: 20px; }
}
