/* ============================================================
   DAC7 Simulador — site.css (nuevo layout: calculadora consumer)
   Arquetipo: calculadora/quiz tipo app (TaxDown / Monzo / Typeform).
   Single-column, centrado, tarjetas muy redondeadas, gradiente coral,
   Fraunces en titulares + DM Sans en cuerpo. Mobile-first.
   Self-contained: no depende de styles.css ni theme.css.
   ============================================================ */

:root {
  --coral-1: #ff8a4c;
  --coral-2: #f97316;
  --coral-3: #ea580c;
  --coral-soft: #fff1e8;
  --coral-tint: #fff7f1;

  --ink: #1c1917;
  --ink-soft: #44403c;
  --muted: #78716c;
  --muted-2: #a8a29e;

  --paper: #fffaf4;
  --card: #ffffff;
  --line: #f0e6dc;
  --line-strong: #e7d9cb;

  --green: #16a34a;
  --green-soft: #e9f8ee;
  --green-line: #bce8cb;
  --amber: #d97706;
  --amber-soft: #fdf3e2;
  --amber-line: #f3dcae;
  --red: #dc2626;
  --red-soft: #fdecec;
  --red-line: #f6c9c9;

  --grad: linear-gradient(135deg, var(--coral-1), var(--coral-3));
  --grad-soft: linear-gradient(180deg, #fff6ef, #fff 70%);

  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 30px;
  --r-xl: 38px;

  --shadow-sm: 0 2px 8px rgba(124, 60, 18, 0.06);
  --shadow-md: 0 16px 40px rgba(124, 60, 18, 0.10);
  --shadow-lg: 0 30px 70px rgba(124, 60, 18, 0.16);
  --shadow-coral: 0 18px 40px rgba(234, 88, 12, 0.30);

  --maxw: 720px;
  --maxw-wide: 1120px;
}

/* ---------- reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

/* warm app background wash */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 85% -5%, rgba(255, 138, 76, 0.18), transparent 60%),
    radial-gradient(50% 40% at -10% 8%, rgba(249, 115, 22, 0.10), transparent 60%),
    var(--paper);
}

/* ---------- nav ---------- */
.nav {
  max-width: var(--maxw-wide);
  margin: 0 auto;
  padding: 20px clamp(18px, 5vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand-logo { height: 34px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 9px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--ink-soft);
  transition: background 0.15s, color 0.15s;
}
.nav-links a:hover { background: var(--coral-soft); color: var(--coral-3); }
.nav-cta {
  background: var(--grad);
  color: #fff !important;
  box-shadow: var(--shadow-coral);
}
.nav-cta:hover { filter: brightness(1.04); background: var(--grad); }
.nav-links a:not(.nav-cta):nth-child(1),
.nav-links a:not(.nav-cta):nth-child(2),
.nav-links a:not(.nav-cta):nth-child(3) { display: none; }

/* ---------- stage / hero ---------- */
.stage {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 60px) clamp(18px, 5vw, 28px) 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}
.stage-intro { text-align: center; max-width: 640px; }
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coral-3);
  background: var(--coral-soft);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.kicker.center { display: inline-block; }
.stage-intro h1 {
  font-size: clamp(2.1rem, 7vw, 3.4rem);
  line-height: 1.04;
  font-weight: 600;
}
.stage-intro h1 em {
  font-style: italic;
  font-weight: 500;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede {
  margin-top: 18px;
  font-size: 1.08rem;
  color: var(--ink-soft);
}
.lede strong { color: var(--ink); font-weight: 700; }

/* ---------- CALCULADORA (protagonista) ---------- */
.calc {
  width: 100%;
  max-width: 560px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: clamp(20px, 5vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  scroll-margin-top: 80px;
  position: relative;
}
.calc::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  background: var(--grad);
}
.calc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.calc-step {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral-3);
}
.calc-title h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 4px;
}
.chip {
  flex: none;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green);
  background: var(--green-soft);
  border: 1px solid var(--green-line);
  padding: 6px 11px;
  border-radius: 999px;
}

/* fields */
.field { display: flex; flex-direction: column; gap: 9px; }
.field-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.field label {
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--ink);
}
.field-target {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--muted);
  background: var(--coral-tint);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* big numeric input — feel like a calculator dial */
.bignum {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--coral-tint);
  border: 2px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: 8px 18px;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.bignum:focus-within {
  border-color: var(--coral-2);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15);
}
.bignum input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 9vw, 2.6rem);
  font-weight: 600;
  color: var(--ink);
  padding: 4px 0;
  outline: none;
  width: 100%;
}
.bignum input::placeholder { color: var(--muted-2); font-weight: 500; }
.bignum-prefix,
.bignum-unit {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.5rem, 6vw, 2rem);
  font-weight: 500;
  color: var(--muted);
  flex: none;
}
.bignum-unit { font-size: 1.05rem; font-family: "DM Sans", sans-serif; font-weight: 600; }
.field-hint { font-size: 0.85rem; color: var(--muted); line-height: 1.45; }

/* select */
.field select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 2px solid var(--line-strong);
  background: #fff
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23ea580c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")
    no-repeat right 18px center;
  border-radius: var(--r-md);
  padding: 15px 44px 15px 18px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}
.field select:focus { outline: none; border-color: var(--coral-2); box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15); }

/* primary button */
.btn-go {
  border: 0;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 22px;
  box-shadow: var(--shadow-coral);
  transition: transform 0.12s ease, filter 0.15s ease;
}
.btn-go:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-go:active { transform: translateY(0); }
.btn-go:disabled { opacity: 0.5; cursor: not-allowed; box-shadow: none; filter: none; transform: none; }
.btn-go.small { font-size: 0.95rem; padding: 13px 18px; }

.btn-ghost {
  border: 2px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 13px 20px;
  transition: border-color 0.15s, background 0.15s;
}
.btn-ghost:hover { border-color: var(--coral-2); background: var(--coral-tint); }
.btn-ghost.small { font-size: 0.92rem; padding: 12px 16px; }

/* samples */
.samples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
}
.samples-label { font-size: 0.86rem; color: var(--muted); font-weight: 600; }
.pill {
  border: 1px solid var(--line-strong);
  background: var(--coral-tint);
  color: var(--coral-3);
  border-radius: 999px;
  padding: 8px 15px;
  font-weight: 700;
  font-size: 0.86rem;
  transition: background 0.15s, transform 0.12s;
}
.pill:hover { background: var(--coral-soft); transform: translateY(-1px); }

/* ---------- VERDICT (result card semáforo) ---------- */
.verdict {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-radius: var(--r-lg);
  padding: 22px;
  border: 1.5px solid var(--line);
  background: var(--coral-tint);
  text-align: left;
}
.verdict h3 {
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.2;
}
.verdict p { color: var(--ink-soft); font-size: 0.96rem; }

/* states driven by risk-badge sibling — color the whole card */
.verdict:has(.risk-badge.low)  { background: var(--green-soft); border-color: var(--green-line); }
.verdict:has(.risk-badge.high) { background: var(--red-soft);   border-color: var(--red-line); }
.verdict:has(.risk-badge.medium){ background: var(--amber-soft); border-color: var(--amber-line); }

.risk-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1.5px solid transparent;
}
.risk-badge::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: currentColor;
}
.risk-badge.neutral { color: var(--muted); background: #fff; border-color: var(--line-strong); }
.risk-badge.low  { color: var(--green); background: #fff; border-color: var(--green-line); }
.risk-badge.medium { color: var(--amber); background: #fff; border-color: var(--amber-line); }
.risk-badge.high { color: var(--red);   background: #fff; border-color: var(--red-line); }

/* result list items */
.result-list { display: flex; flex-direction: column; gap: 10px; }
.result-item {
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: #fff;
  padding: 15px 17px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-left: 4px solid var(--muted-2);
}
.result-item strong { font-family: "DM Sans", sans-serif; font-weight: 700; font-size: 1rem; }
.result-item p { color: var(--ink-soft); font-size: 0.93rem; }
.result-item.ok    { border-left-color: var(--green); background: #fbfffc; }
.result-item.warn  { border-left-color: var(--amber); background: #fffdf8; }
.result-item.error { border-left-color: var(--red);   background: #fffbfb; }
.evidence-chips { display: inline-flex; gap: 6px; margin-top: 2px; }
.evidence-chips span {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: var(--ink);
  color: #fff;
  padding: 3px 8px;
  border-radius: 6px;
}

/* ---------- report block ---------- */
.report-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 1px dashed var(--line-strong);
  padding-top: 20px;
}
.report-sheet {
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, #fff, #fffaf4);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.report-topline {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.stamp {
  display: inline-block;
  margin: 14px 0 6px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coral-3);
  border: 1.5px solid var(--coral-2);
  border-radius: 8px;
  padding: 5px 11px;
}
.report-sheet h2 { font-size: 1.3rem; font-weight: 600; }
.report-sheet > p { color: var(--muted); font-size: 0.9rem; margin-top: 3px; }
.report-sheet dl {
  margin: 16px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.report-sheet dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  background: #fff;
  padding: 11px 14px;
}
.report-sheet dt { color: var(--muted); font-size: 0.88rem; font-weight: 600; }
.report-sheet dd { margin: 0; font-weight: 700; font-size: 0.9rem; text-align: right; }
.report-evidence {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.report-evidence span {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: var(--coral-tint);
  border: 1px solid var(--line);
  padding: 6px 11px;
  border-radius: 999px;
}
.report-actions { display: flex; flex-direction: column; gap: 10px; }
.report-actions .btn-go,
.report-actions .btn-ghost { width: 100%; }
.microcopy { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

/* ---------- trust row ---------- */
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 560px;
  margin-top: 4px;
}
.trust-row > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.trust-row strong {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--coral-3);
  line-height: 1;
  margin-bottom: 6px;
}
.trust-row span { font-size: 0.78rem; color: var(--muted); line-height: 1.35; }

/* ---------- generic content blocks ---------- */
.block {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 8vw, 70px) clamp(18px, 5vw, 28px);
  text-align: center;
}
.block.band {
  max-width: none;
  background: var(--grad-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.block.band > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.block-title {
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.1;
  margin-top: 6px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.neq { color: var(--coral-3); font-style: italic; }

/* 3-up cards */
.cards-3, .steps-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 34px;
  text-align: left;
}
.info-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--coral-3);
  background: var(--coral-soft);
  padding: 5px 11px;
  border-radius: 999px;
}
.info-card strong { font-family: "Fraunces", serif; font-size: 1.18rem; font-weight: 600; line-height: 1.25; }
.info-card p { color: var(--ink-soft); font-size: 0.95rem; }

/* step cards */
.step-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step-n {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: 1.3rem;
  box-shadow: var(--shadow-coral);
}
.step-card strong { font-family: "Fraunces", serif; font-size: 1.18rem; font-weight: 600; }
.step-card p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- faq ---------- */
.faq-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.faq-list details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 4px 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s;
}
.faq-list details[open] { border-color: var(--line-strong); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: 1.08rem;
  padding: 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--coral-3);
  flex: none;
  transition: transform 0.2s;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { color: var(--ink-soft); padding: 0 0 18px; font-size: 0.97rem; }

/* ---------- checkout / pricing / lead ---------- */
.checkout { scroll-margin-top: 80px; }
.checkout-copy { max-width: 600px; margin: 0 auto; }
.checkout-sub { margin-top: 14px; color: var(--ink-soft); font-size: 1.02rem; }

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 34px auto 0;
  max-width: var(--maxw);
  text-align: left;
}
.plan-card {
  position: relative;
  background: var(--card);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.plan-card.featured {
  border-color: var(--coral-2);
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, #fff, var(--coral-tint));
}
.plan-flag {
  position: absolute;
  top: -12px;
  left: 24px;
  background: var(--grad);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  box-shadow: var(--shadow-coral);
}
.plan-kicker {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--coral-3);
}
.plan-price {
  font-family: "Fraunces", serif;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
}
.plan-card p { color: var(--ink-soft); font-size: 0.93rem; flex: 1; }
.plan-card button { margin-top: 6px; }
.plan-card button[aria-pressed="true"] {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-coral);
}

/* lead form card */
.lead-card {
  max-width: var(--maxw);
  margin: 24px auto 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  padding: clamp(22px, 5vw, 34px);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-margin-top: 80px;
}
.lead-title { font-size: 1.4rem; font-weight: 600; }
.lead-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.lead-field { display: flex; flex-direction: column; gap: 7px; }
.lead-field.full { grid-column: 1 / -1; }
.lead-field label { font-weight: 700; font-size: 0.9rem; color: var(--ink); }
.lead-card input,
.lead-card textarea {
  width: 100%;
  border: 2px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--coral-tint);
  padding: 13px 15px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.lead-card input::placeholder,
.lead-card textarea::placeholder { color: var(--muted-2); }
.lead-card input:focus,
.lead-card textarea:focus {
  outline: none;
  border-color: var(--coral-2);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.13);
}
.lead-card textarea { min-height: 110px; resize: vertical; }
.lead-card .btn-go { align-self: stretch; }
.mailto-link {
  display: inline-block;
  font-weight: 800;
  color: var(--coral-3);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- footer ---------- */
.footer {
  max-width: var(--maxw-wide);
  margin: 40px auto 0;
  padding: 36px clamp(18px, 5vw, 40px) 48px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer p { color: var(--muted); font-size: 0.86rem; max-width: 680px; line-height: 1.55; }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.footer nav a {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--ink-soft);
  padding: 7px 13px;
  border-radius: 999px;
}
.footer nav a:hover { background: var(--coral-soft); color: var(--coral-3); }

/* ============================================================
   Responsive: desktop refinements
   ============================================================ */
@media (min-width: 640px) {
  .samples { margin-top: 2px; }
  .lead-grid { grid-template-columns: 1fr 1fr; }
  .report-actions { flex-direction: row; flex-wrap: wrap; }
  .report-actions .btn-go,
  .report-actions .btn-ghost { width: auto; flex: 1; min-width: 200px; }
  .report-actions .microcopy { flex-basis: 100%; }
}

@media (min-width: 880px) {
  .nav-links a:not(.nav-cta) { display: inline-block !important; }
  .cards-3, .steps-3 { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .calc { max-width: 580px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* ---------- print: let commerce.js print-stage own the page ---------- */
@media print {
  body::before { display: none; }
}

/* ============================================================
   KOTO "BIG BRAND ENERGY" — tipografía brutal oversized + kinética
   (ref koto.com: letras gigantes como elemento visual principal)
   ============================================================ */
.stage { position: relative; overflow: clip; }
/* palabra-gráfica gigante de fondo, estilo Koto */
.stage::before {
  content: "DAC7";
  position: absolute; top: -3vw; right: -2vw; z-index: 0; pointer-events: none;
  font-family: "Fraunces", serif; font-weight: 600; font-style: italic;
  font-size: 30vw; line-height: 0.8; letter-spacing: -0.05em;
  color: var(--coral-2); opacity: 0.05;
}
.stage-intro, .stage .calc { position: relative; z-index: 1; }

.stage-intro { text-align: center; max-width: 1080px; margin: 0 auto; }
.stage-intro h1 {
  font-size: clamp(3.1rem, 9.4vw, 7.6rem);
  line-height: 0.9;
  font-weight: 600;
  letter-spacing: -0.035em;
  text-wrap: balance;
  margin-top: 0.1em;
}
.stage-intro h1 em {
  font-style: italic;
  display: inline-block;
  background: linear-gradient(110deg, var(--coral-1) 0%, var(--coral-3) 50%, #c2410c 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: dac7Shimmer 7s ease-in-out infinite;
}
@keyframes dac7Shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.stage-intro .lede {
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  max-width: 600px; margin-left: auto; margin-right: auto;
  color: var(--ink-soft);
}
.stage-intro .kicker { margin-bottom: 0.4em; }