:root {
  --ink: #151411;
  --charcoal: #171819;
  --charcoal-2: #222426;
  --panel: #f4f1ea;
  --paper: #fbfaf6;
  --muted: #68635a;
  --muted-dark: #b9b2a6;
  --line: rgba(21, 20, 17, 0.14);
  --line-dark: rgba(255, 255, 255, 0.16);
  --solar: #d98a28;
  --solar-2: #f3b35f;
  --teal: #5e8d88;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  --max: 1180px;
  --gutter: 22px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  letter-spacing: -0.01em;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, .metric, .huge-number, .brand strong {
  font-family: 'Outfit', ui-sans-serif, system-ui, -apple-system, sans-serif;
  letter-spacing: -0.02em;
}

body::selection {
  color: var(--ink);
  background: var(--solar-2);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3,
blockquote,
ul {
  margin-top: 0;
}

p {
  color: inherit;
  line-height: 1.72;
}

button,
input {
  font: inherit;
}

.section-shell {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 24px;
  width: min(1240px, calc(100% - 24px));
  margin: 12px auto 0;
  padding: 10px;
  color: var(--white);
  background: rgba(18, 18, 18, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  transition:
    background 200ms ease,
    transform 200ms ease,
    border-color 200ms ease;
}

.site-header.is-scrolled {
  background: rgba(18, 18, 18, 0.9);
  border-color: rgba(255, 255, 255, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.brand-mark {
  position: relative;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2px solid var(--solar-2);
  border-radius: 50%;
}

.brand-mark::after {
  inset: 13px;
  background: var(--solar-2);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.95rem;
  line-height: 1;
}

.brand small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
}

.header-nav {
  display: inline-flex;
  gap: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
}

.header-nav a {
  transition: color 160ms ease;
}

.header-nav a:hover {
  color: var(--white);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 760;
  line-height: 1.1;
  cursor: pointer;
  flex-wrap: wrap;
  max-width: 100%;
  min-width: 0;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
  transition:
    transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.22s cubic-bezier(0.16, 1, 0.3, 1),
    background-color 0.22s cubic-bezier(0.16, 1, 0.3, 1),
    color 0.22s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.header-cta {
  color: var(--ink);
  background: var(--solar-2);
  font-size: 0.86rem;
}

.button:hover,
.header-cta:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.header-cta:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(243, 179, 95, 0.56);
  outline-offset: 3px;
}

.button-primary {
  color: #17120b;
  background: var(--solar-2);
  box-shadow: 0 12px 28px rgba(217, 138, 40, 0.2);
}

.button-primary:hover {
  background: #ffc875;
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(217, 138, 40, 0.32);
}

.button-secondary {
  color: var(--paper);
  background: var(--charcoal);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.1);
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.1);
}

.button-quiet {
  color: var(--ink);
  border-color: var(--line);
  background: transparent;
}

.button-large {
  min-height: 54px;
  padding-inline: 22px;
}

.btn-icon {
  flex: 0 0 auto;
  font-weight: 900;
}

.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  color: var(--white);
  background: #111;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg::before,
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-bg::before {
  background:
    linear-gradient(90deg, rgba(12, 12, 11, 0.95) 0%, rgba(12, 12, 11, 0.78) 42%, rgba(12, 12, 11, 0.18) 100%),
    linear-gradient(180deg, rgba(12, 12, 11, 0.28), rgba(12, 12, 11, 0.74));
}

.hero-bg::after {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.9), transparent 65%);
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.45fr);
  gap: 54px;
  align-items: end;
  padding: 126px 0 44px;
}

.hero-copy {
  max-width: 780px;
  min-width: 0;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--solar-2);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

.hero h1 {
  margin-bottom: 24px;
  max-width: 900px;
  font-size: 4.25rem;
  line-height: 0.96;
  overflow-wrap: break-word;
}

.hero h1 span {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.hero-subtitle {
  max-width: 670px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.25rem;
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 18px;
}

.hero-actions p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.hero-proof {
  min-width: 0;
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-proof div {
  padding: 22px;
  background: rgba(20, 20, 20, 0.74);
  min-width: 0;
  transition: background-color 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-proof div:hover {
  background: rgba(30, 30, 30, 0.88);
}

.metric {
  display: block;
  color: var(--white);
  font-size: 2rem;
  font-weight: 860;
  line-height: 1;
  overflow-wrap: anywhere;
}

.metric-arrow {
  display: block;
  margin: 7px 0;
  color: var(--solar-2);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-proof p {
  margin: 11px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.92rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.section {
  padding: 108px 0;
}

.dark-section {
  color: var(--white);
  background: var(--charcoal);
}

#problema {
  padding-top: 56px;
}

.light-section {
  background: var(--paper);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(250px, 0.78fr) minmax(0, 1fr);
  gap: 78px;
  align-items: start;
}

.sticky-copy {
  position: sticky;
  top: 104px;
}

.section-intro h2,
.centered-intro h2,
.manifesto-layout h2,
.promise-layout h2,
.urgency-layout h2,
.final-panel h2,
.guarantee-card h2 {
  margin-bottom: 20px;
  font-size: 3rem;
  line-height: 1.03;
}

.lead {
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.55;
}

.dark-section .lead,
.manifesto-section .lead,
.proof-section .lead,
.urgency-section .lead {
  color: rgba(255, 255, 255, 0.66);
}

.prose-stack p,
.origin-story p {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.dark-section .prose-stack p,
.manifesto-section .prose-stack p,
.proof-section .origin-story p,
.urgency-section .prose-stack p {
  color: rgba(255, 255, 255, 0.74);
}

blockquote {
  margin: 28px 0;
  padding: 24px;
  color: var(--ink);
  background: var(--panel);
  border-left: 4px solid var(--solar);
  border-radius: var(--radius);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.34rem;
  line-height: 1.45;
}

.dark-section blockquote,
.proof-section blockquote {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.reveal-line {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  margin-top: 34px;
  padding-top: 32px;
  border-top: 1px solid var(--line-dark);
}

.reveal-line span {
  display: block;
  height: 2px;
  margin-top: 15px;
  background: var(--solar-2);
}

.reveal-line p {
  margin: 0;
  color: var(--white);
  font-size: 1.22rem;
  line-height: 1.55;
}

.symptom-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 70px;
}

.symptom-card,
.pillars article,
.case-strip article,
.fit-columns article {
  border-radius: var(--radius);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.22s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.symptom-card {
  padding: 28px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.symptom-card:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.pillars article,
.case-strip article,
.fit-columns article {
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.22s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.pillars article:hover,
.case-strip article:hover,
.fit-columns article:hover {
  transform: translateY(-2px);
  border-color: rgba(217, 138, 40, 0.24);
  box-shadow: 0 12px 30px rgba(217, 138, 40, 0.05);
}

.card-number,
.pillars span,
.case-strip span {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--solar-2);
  font-size: 0.78rem;
  font-weight: 860;
}

.symptom-card h3,
.pillars h3,
.case-strip h3,
.fit-columns h3 {
  margin-bottom: 16px;
  font-size: 1.34rem;
  line-height: 1.15;
}

.symptom-card p {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.68);
}

.symptom-card strong {
  color: var(--white);
  line-height: 1.5;
}

.section-cta {
  margin-top: 44px;
}

.evidence-row {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 18px;
  margin-top: 62px;
}

.data-card {
  padding: 34px;
  color: var(--white);
  background: var(--charcoal);
  border-radius: var(--radius);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.huge-number {
  display: block;
  margin-bottom: 20px;
  color: var(--solar-2);
  font-size: 5rem;
  font-weight: 900;
  line-height: 0.9;
}

.data-card p {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 1.26rem;
  line-height: 1.35;
}

.data-card small {
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.5;
}

.truth-table,
.comparison-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fffdf8;
}

.table-head,
.table-row,
.comparison-row {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.table-head,
.table-row {
  grid-template-columns: 1fr 1fr;
}

.table-head span,
.table-row span,
.table-row strong,
.comparison-row span,
.comparison-row strong {
  padding: 18px 20px;
  background: #fffdf8;
  line-height: 1.46;
}

.table-head span,
.comparison-head span {
  color: var(--ink);
  background: #ece4d5;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.table-row span,
.comparison-row span {
  color: var(--muted);
}

.table-row strong,
.comparison-row strong {
  color: var(--ink);
  font-weight: 760;
}

.manifesto-section,
.urgency-section {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 28%),
    #111315;
}

.proof-section {
  color: var(--white);
  background: #000000;
}

.manifesto-layout,
.urgency-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.8fr);
  gap: 70px;
  align-items: start;
}

.manifesto-layout h2,
.urgency-layout h2 {
  max-width: 820px;
}

.market-paradox {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 70px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.market-paradox div,
.market-paradox p {
  margin: 0;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.market-paradox span {
  display: block;
  margin-bottom: 12px;
  color: var(--solar-2);
  font-size: 0.8rem;
  font-weight: 850;
  text-transform: uppercase;
}

.market-paradox strong {
  line-height: 1.45;
}

.market-paradox p {
  grid-column: 1 / -1;
  color: var(--white);
  font-size: 1.16rem;
}

.centered-intro {
  max-width: 840px;
  text-align: center;
}

.centered-intro.narrow {
  max-width: 760px;
}

.centered-intro p {
  color: var(--muted);
  font-size: 1.08rem;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 56px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.pillars article {
  min-height: 310px;
  padding: 28px;
  background: #fffdf8;
}

.pillars p {
  color: var(--muted);
}

.axis-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
  padding: 24px;
  background: var(--charcoal);
  border-radius: var(--radius);
  overflow: hidden;
}

.axis-node {
  position: relative;
  min-height: 82px;
  display: grid;
  place-items: center;
  padding: 14px;
  color: var(--white);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 760;
}

.axis-node::after {
  content: "→";
  position: absolute;
  right: -13px;
  color: var(--solar-2);
  font-weight: 900;
}

.axis-node:last-of-type::after {
  content: "";
}

.axis-map p {
  grid-column: 1 / -1;
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.68);
  text-align: center;
}

.origin-story {
  padding-left: 32px;
  border-left: 1px solid var(--line-dark);
}

.case-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 70px;
}

.case-strip article {
  padding: 28px;
  color: var(--ink);
  background: var(--panel);
}

.case-strip p {
  margin-bottom: 0;
  color: var(--muted);
}

.comparison-table {
  margin-top: 44px;
}

.comparison-row {
  grid-template-columns: 0.7fr 1fr 1fr;
}

.audit-section {
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(94, 141, 136, 0.34), transparent 42%),
    var(--charcoal);
}

.audit-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(340px, 0.72fr);
  gap: 54px;
  align-items: start;
}

.audit-copy {
  position: sticky;
  top: 104px;
  max-width: 620px;
}

.audit-copy h2 {
  margin-bottom: 22px;
  font-size: 3.35rem;
  line-height: 1.02;
}

.audit-copy p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.08rem;
}

.quiet-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.quiet-list li {
  position: relative;
  padding-left: 24px;
  color: rgba(255, 255, 255, 0.76);
}

.quiet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  background: var(--solar-2);
  border-radius: 50%;
}

.quiz-card {
  padding: 28px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.quiz-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.progress-track {
  height: 8px;
  margin-bottom: 28px;
  background: #e2d9ca;
  border-radius: 999px;
  overflow: hidden;
}

.progress-track span {
  display: block;
  width: 0%;
  height: 100%;
  background: var(--solar);
  border-radius: inherit;
  transition: width 220ms ease;
}

.quiz-step h3 {
  margin-bottom: 18px;
  font-size: 1.7rem;
  line-height: 1.14;
}

.quiz-step p {
  margin-bottom: 18px;
  color: var(--muted);
}

.option-grid {
  display: grid;
  gap: 12px;
}

.option-button {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  width: 100%;
  padding: 16px;
  color: var(--ink);
  text-align: left;
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.option-button:hover {
  border-color: rgba(217, 138, 40, 0.42);
  transform: translateY(-1px);
}

.option-button.is-selected {
  background: #fff2da;
  border-color: var(--solar);
}

.option-control {
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid #b9a98f;
  border-radius: 50%;
  background: var(--paper);
}

.option-button[data-multi="true"] .option-control {
  border-radius: 5px;
}

.option-button.is-selected .option-control {
  border-color: var(--solar);
  background:
    radial-gradient(circle at center, var(--solar) 0 42%, transparent 44%),
    var(--paper);
}

.option-button[data-multi="true"].is-selected .option-control {
  background: var(--solar);
  box-shadow: inset 0 0 0 4px var(--paper);
}

.contact-grid {
  display: grid;
  gap: 14px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 760;
}

.field input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  color: var(--ink);
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.field input::placeholder {
  color: #a19a90;
}

.quiz-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 26px;
}

.quiz-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.form-error {
  min-height: 24px;
  margin: 14px 0 0;
  color: #9d2c14;
  font-size: 0.9rem;
  font-weight: 720;
}

.quiz-result {
  margin-top: 24px;
  padding: 22px;
  background: #fff2da;
  border: 1px solid rgba(217, 138, 40, 0.35);
  border-radius: var(--radius);
}

.quiz-result h3 {
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.quiz-result p {
  margin-bottom: 14px;
  color: #5b4c38;
}

.quiz-result code {
  display: block;
  white-space: pre-wrap;
  padding: 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.62);
  border-radius: 6px;
  font-size: 0.8rem;
}

.promise-section {
  padding-top: 86px;
}

.promise-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 58px;
}

.promise-list {
  display: grid;
  gap: 14px;
}

.promise-list p {
  margin: 0;
  padding: 18px 0 18px 22px;
  color: rgba(255, 255, 255, 0.72);
  border-left: 2px solid rgba(243, 179, 95, 0.54);
}

.promise-list strong {
  color: var(--white);
}

.fit-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 46px;
}

.fit-columns article {
  padding: 30px;
  background: #fffdf8;
  border: 1px solid var(--line);
}

.fit-columns ul {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.fit-columns li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  line-height: 1.58;
}

.fit-columns li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 9px;
  height: 9px;
  background: var(--teal);
  border-radius: 50%;
}

.fit-columns article:nth-child(2) li::before {
  background: #9d5437;
}

.faq-section {
  background: #eee8dc;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

summary {
  position: relative;
  padding: 20px 54px 20px 20px;
  font-weight: 790;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 18px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 50%;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 0;
  padding: 0 20px 22px;
  color: var(--muted);
}

.guarantee-section {
  background: var(--paper);
}

.guarantee-card {
  max-width: 860px;
  padding: 42px;
  background: #fffdf8;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.guarantee-card p {
  color: var(--muted);
}

.urgency-section {
  padding-bottom: 88px;
}

.final-cta {
  padding: 88px 0;
  background: #eee8dc;
}

.final-panel {
  max-width: 860px;
  text-align: center;
}

.final-panel p {
  max-width: 660px;
  margin-inline: auto;
  color: var(--muted);
  font-size: 1.1rem;
}

.final-panel small {
  display: block;
  margin-top: 18px;
  color: var(--muted);
}

.site-footer {
  padding: 34px 0 44px;
  color: rgba(255, 255, 255, 0.68);
  background: #101112;
}

.footer-layout {
  display: grid;
  gap: 10px;
}

.footer-layout p {
  margin: 0;
  color: inherit;
  font-size: 0.88rem;
}

.footer-layout nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
  color: var(--white);
  font-size: 0.88rem;
}

@media (max-width: 1040px) {
  .hero-content,
  .split-section,
  .manifesto-layout,
  .urgency-layout,
  .audit-layout,
  .promise-layout {
    grid-template-columns: 1fr;
  }

  .hero-content {
    gap: 40px;
    align-items: start;
  }

  .hero h1 {
    font-size: 3.65rem;
  }

  .hero-proof {
    max-width: 560px;
  }

  .sticky-copy,
  .audit-copy {
    position: static;
  }

  .symptom-grid,
  .pillars,
  .case-strip,
  .market-paradox {
    grid-template-columns: 1fr 1fr;
  }

  .evidence-row {
    grid-template-columns: 1fr;
  }

  .axis-map {
    grid-template-columns: 1fr 1fr;
  }

  .axis-node::after {
    content: "";
  }
}

@media (max-width: 820px) {
  :root {
    --gutter: 18px;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .header-nav {
    display: none;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-bg::before {
    background:
      linear-gradient(180deg, rgba(12, 12, 11, 0.86) 0%, rgba(12, 12, 11, 0.86) 42%, rgba(12, 12, 11, 0.96) 100%),
      linear-gradient(90deg, rgba(12, 12, 11, 0.7), rgba(12, 12, 11, 0.38));
  }

  .hero-content {
    padding: 104px 0 30px;
    gap: 26px;
  }

  .hero h1 {
    font-size: 2.45rem;
    line-height: 1.03;
  }

  .hero-subtitle,
  .audit-copy p,
  .centered-intro p {
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-proof {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-proof div {
    padding: 14px 10px;
  }

  .metric {
    font-size: 1.28rem;
  }

  .metric-arrow {
    margin: 5px 0;
    font-size: 0.66rem;
  }

  .hero-proof p {
    margin-top: 8px;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .section {
    padding: 76px 0;
  }

  .section-intro h2,
  .centered-intro h2,
  .manifesto-layout h2,
  .promise-layout h2,
  .urgency-layout h2,
  .final-panel h2,
  .guarantee-card h2,
  .audit-copy h2 {
    font-size: 2.25rem;
    line-height: 1.07;
  }

  .split-section,
  .manifesto-layout,
  .urgency-layout,
  .audit-layout,
  .promise-layout {
    gap: 34px;
  }

  .symptom-grid,
  .pillars,
  .case-strip,
  .market-paradox,
  .fit-columns,
  .axis-map {
    grid-template-columns: 1fr;
  }

  .pillars article {
    min-height: auto;
  }

  .market-paradox p {
    grid-column: auto;
  }

  .truth-table,
  .comparison-table {
    overflow-x: visible;
    border: none;
    background: transparent;
  }

  .table-head {
    display: none;
  }

  .table-row {
    grid-template-columns: 1fr;
    min-width: 0;
    gap: 0;
    margin-bottom: 12px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
  }

  .table-row span {
    padding: 12px 16px 4px;
    font-size: 0.82rem;
    background: #f5f0e6;
  }

  .table-row span::before {
    content: "Mercado acredita: ";
    font-weight: 700;
    color: var(--muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
  }

  .table-row strong {
    padding: 4px 16px 14px;
    background: #fffdf8;
  }

  .table-row strong::before {
    content: "A verdade: ";
    font-weight: 700;
    color: var(--solar);
    font-size: 0.72rem;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
  }

  .comparison-head {
    display: none;
  }

  .comparison-row {
    grid-template-columns: 1fr;
    min-width: 0;
    gap: 0;
    margin-bottom: 12px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
  }

  .comparison-row span:first-child {
    padding: 10px 16px;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    background: #ece4d5;
    color: var(--ink);
  }

  .comparison-row span:nth-child(2) {
    padding: 10px 16px 6px;
    font-size: 0.85rem;
    background: #f5f0e6;
  }

  .comparison-row span:nth-child(2)::before {
    content: "Marketing genérico: ";
    font-weight: 700;
    color: var(--muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    display: block;
    margin-bottom: 2px;
  }

  .comparison-row strong {
    padding: 6px 16px 14px;
    background: #fffdf8;
  }

  .comparison-row strong::before {
    content: "Solar Axis™: ";
    font-weight: 700;
    color: var(--solar);
    font-size: 0.72rem;
    text-transform: uppercase;
    display: block;
    margin-bottom: 2px;
  }

  .origin-story {
    padding-left: 0;
    border-left: 0;
  }

  .quiz-card {
    padding: 20px;
  }

  .quiz-topline,
  .quiz-actions {
    flex-direction: column;
  }

  .quiz-actions .button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .site-header {
    width: calc(100% - 16px);
    margin-top: 8px;
    padding: 8px;
  }

  .brand strong {
    font-size: 0.86rem;
  }

  .brand-mark {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
  }

  .header-cta {
    width: 40px;
    min-width: 40px;
    min-height: 38px;
    padding-inline: 0;
    font-size: 0;
  }

  .header-cta .btn-icon {
    font-size: 0.92rem;
  }

  .hero-content {
    padding-top: 92px;
    display: block;
  }

  .hero-copy,
  .hero h1,
  .hero-subtitle,
  .hero-actions,
  .hero-actions .button,
  .hero-proof {
    width: min(100%, calc(100vw - (var(--gutter) * 2)));
    max-width: min(100%, calc(100vw - (var(--gutter) * 2)));
  }

  .eyebrow {
    font-size: 0.7rem;
  }

  .hero h1 {
    font-size: 1.62rem;
  }

  .hero-actions .button {
    min-height: auto;
    padding: 13px 12px;
    font-size: 0.82rem;
    line-height: 1.2;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    margin-top: 26px;
  }

  .hero-proof div {
    padding: 16px;
  }

  .metric {
    font-size: 1.2rem;
  }

  .hero-proof p {
    font-size: 0.78rem;
  }

  .hero-proof div,
  .symptom-card,
  .pillars article,
  .case-strip article,
  .fit-columns article,
  .guarantee-card {
    padding: 22px;
  }

  .huge-number {
    font-size: 3.8rem;
  }

  .data-card {
    min-height: 250px;
    padding: 26px;
  }

  blockquote {
    padding: 20px;
    font-size: 1.16rem;
  }
}

/* ── Founder card ── */
.founder-card {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 32px;
}

.founder-photo {
  width: 220px;
  height: auto;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center 15%;
  border-radius: var(--radius);
  flex-shrink: 0;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 70%, rgba(0,0,0,0) 100%);
}

.founder-info h3 {
  margin-bottom: 4px;
  color: var(--white);
  font-size: 1.44rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.founder-role {
  color: var(--solar-2);
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0;
}

@media (max-width: 600px) {
  .founder-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .founder-photo {
    width: 100%;
    max-width: 280px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}