/* brianortega.es · 2026
   Sistema visual: base espresso, acento terracota, tarjetas con halo.
   Referencia estructural: udia.es. Acento y voz: marca propia.
   Sin dependencias externas — las fuentes van alojadas aquí. */

/* ---------- fuentes ---------- */
@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/GeistMono.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  --bg:          #0A0806;
  --surface:     #0F0A07;
  --surface-2:   #120A05;
  --surface-3:   #1A0F07;
  --surface-hi:  #23150B;

  --accent:      #FB7B28;
  --accent-2:    #FFA867;
  --accent-3:    #FFC79E;
  --accent-ink:  #180D05;

  --ink:         #FFFFFF;
  --ink-85:      rgba(255, 255, 255, 0.85);
  --ink-70:      rgba(255, 255, 255, 0.70);
  --ink-60:      rgba(255, 255, 255, 0.60);
  --ink-45:      rgba(255, 255, 255, 0.45);
  --ink-35:      rgba(255, 255, 255, 0.35);
  --ink-28:      rgba(255, 255, 255, 0.28);

  --line:        rgba(255, 255, 255, 0.10);
  --line-soft:   rgba(255, 255, 255, 0.06);
  --line-hi:     rgba(251, 123, 40, 0.28);
  --wash:        rgba(255, 255, 255, 0.04);
  --wash-2:      rgba(255, 255, 255, 0.06);
  --accent-wash: rgba(251, 123, 40, 0.12);

  --font:      "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, monospace;

  --r-pill: 999px;
  --r-xl:   36px;
  --r-lg:   30px;
  --r-md:   26px;
  --r-sm:   22px;
  --r-xs:   16px;

  --shell:  1200px;
  --gutter: clamp(20px, 5vw, 120px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.1;
  text-wrap: balance;
}
h1 { font-size: clamp(2rem, 5.4vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.875rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.7rem); letter-spacing: -0.03em; }
h4 { font-size: 1.1rem; letter-spacing: -0.02em; }

p { margin: 0; text-wrap: pretty; }

a { color: var(--accent-2); text-decoration: none; transition: color 160ms var(--ease); }
a:hover { color: var(--accent-3); }

img, svg, video { max-width: 100%; height: auto; display: block; }

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(251, 123, 40, 0.30); color: #fff; }

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

.section { position: relative; padding-block: clamp(64px, 9vw, 104px); }
.section--tight { padding-block: clamp(48px, 6vw, 72px); }

.skip {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-200%);
  z-index: 100;
  padding: 12px 20px;
  border-radius: 0 0 var(--r-xs) 0;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.skip:focus { transform: none; }

/* halo de fondo */
.glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(50% 50% at 50% 50%, rgba(251, 123, 40, var(--glow-a, 0.22)) 0%, transparent 70%);
}
.glow--top {
  top: -320px; left: 50%; transform: translateX(-50%);
  width: min(1200px, 130vw); height: 900px;
}
.glow--soft { --glow-a: 0.13; }

/* ---------- tipografía de apoyo ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-28);
  margin: 0 0 18px;
}

.grad {
  background: linear-gradient(180deg, #FFFFFF 0%, var(--muted, #C9A183) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede { font-size: clamp(0.98rem, 1.2vw, 1.06rem); color: var(--ink-45); }
.lede--lg { font-size: clamp(1rem, 1.4vw, 1.15rem); }
.fine { font-size: 0.8rem; color: var(--ink-28); }

.mono { font-family: var(--font-mono); }

/* ---------- navegación ---------- */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 18px 0 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
  height: 56px;
  padding: 0 8px 0 22px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(16, 11, 8, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
}
.brand:hover { color: var(--ink); }
.brand i {
  width: 9px; height: 9px;
  border-radius: var(--r-pill);
  background: var(--accent);
  box-shadow: 0 0 12px rgba(251, 123, 40, 0.9);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 26px);
  margin: 0 auto 0 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
}
.nav-links a { color: var(--ink-60); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }

.nav-tel { font-size: 13.5px; color: var(--ink-60); white-space: nowrap; }

.nav-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--wash);
  color: var(--ink-70);
  cursor: pointer;
}

/* ---------- botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 50px;
  padding: 0 26px;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 14.5px;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid transparent;
  box-shadow: 0 10px 40px -12px rgba(251, 123, 40, 0.75);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}
.btn:hover {
  color: var(--accent-ink);
  background: var(--accent-2);
  transform: translateY(-2px);
  box-shadow: 0 16px 48px -14px rgba(251, 123, 40, 0.85);
}
.btn svg { flex-shrink: 0; }

.btn--sm { height: 42px; padding: 0 20px; font-size: 13.5px; box-shadow: none; }

.btn--ghost {
  background: var(--wash);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--ink-85);
  box-shadow: none;
}
.btn--ghost:hover {
  background: var(--wash-2);
  border-color: rgba(255, 255, 255, 0.24);
  color: var(--ink);
  box-shadow: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ---------- píldoras y chips ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  font-size: 12.5px;
  color: var(--ink-60);
}
.badge i {
  width: 6px; height: 6px;
  border-radius: var(--r-pill);
  background: var(--accent);
}
.badge b { color: var(--ink-85); font-weight: 400; }
.badge s { width: 1px; height: 14px; background: var(--line); text-decoration: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 26px;
  padding: 0 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--wash);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-60);
}
.chip--hi {
  border-color: var(--line-hi);
  background: var(--accent-wash);
  color: var(--accent-2);
}
.chip-row { display: flex; flex-wrap: wrap; gap: 7px; }

/* ---------- tarjetas ---------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 28px 28px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: linear-gradient(160deg, var(--surface-3) 0%, var(--surface-2) 100%);
  overflow: hidden;
  isolation: isolate;
}
.card > :not(.glow) { position: relative; z-index: 1; }
.card::before {
  content: "";
  position: absolute;
  top: -70px; right: -50px;
  width: 240px; height: 200px;
  z-index: 0;
  background: radial-gradient(50% 50% at 50% 50%, rgba(251, 123, 40, 0.16) 0%, transparent 70%);
}

.card--flat {
  background: var(--surface);
  border-color: rgba(255, 255, 255, 0.07);
}
.card--flat::before { display: none; }

.card--hi {
  border-color: var(--line-hi);
  background: linear-gradient(155deg, var(--surface-hi) 0%, var(--surface-2) 65%);
}
.card--hi::before { background: radial-gradient(50% 50% at 50% 50%, rgba(251, 123, 40, 0.22) 0%, transparent 70%); }

.card--link { transition: border-color 220ms var(--ease), transform 220ms var(--ease); }
.card--link:hover { border-color: rgba(251, 123, 40, 0.32); transform: translateY(-3px); }

.card-foot {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.spacer { flex-grow: 1; }

/* ---------- rejillas ---------- */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.grid--split { grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 60px); }
.grid--aside { grid-template-columns: 380px 1fr; gap: clamp(28px, 4vw, 60px); }

.head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: clamp(24px, 5vw, 60px);
  margin-bottom: 44px;
}
.head-row p { max-width: 380px; }

.center { text-align: center; margin-inline: auto; }
.center-narrow { max-width: 760px; }

/* ---------- héroe ---------- */
.hero {
  position: relative;
  text-align: center;
  padding-top: clamp(56px, 9vw, 92px);
}
.hero > :not(.glow) { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(1.7rem, 3.1vw, 2.75rem);
  font-weight: 500;
  color: var(--ink-85);
  line-height: 1.06;
}
.hero h1 .big {
  display: block;
  font-size: clamp(2.55rem, 5.6vw, 4.875rem);
  font-weight: 600;
  letter-spacing: -0.042em;
  line-height: 1.0;
  padding: 6px 0 4px;
}
.hero .lede { margin: 26px auto 0; max-width: 660px; }
.hero .btn-row { justify-content: center; margin-top: 38px; }
.hero-fine {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px 22px;
  margin-top: 26px;
  font-size: 12.5px;
  color: var(--ink-35);
}

/* ---------- barra de confianza ---------- */
.trust {
  padding-block: 34px;
  border-block: 1px solid var(--line-soft);
}
.trust-row {
  display: flex; flex-wrap: wrap;
  justify-content: center; align-items: center;
  gap: 20px clamp(24px, 4vw, 52px);
}
.trust-row span {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.32);
}

/* ---------- cifras ---------- */
.stat-n {
  display: flex; align-items: baseline; gap: 2px;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 3.4vw, 2.875rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.stat-n small { font-size: 0.56em; color: var(--accent-2); font-weight: 500; margin-left: 4px; }
.stat-t { margin-top: 12px; font-size: 14.5px; font-weight: 500; color: var(--ink-85); }
.stat-d { margin-top: 9px; font-size: 12.5px; line-height: 1.55; color: var(--ink-45); }

/* ---------- lista con marca ---------- */
.ticks { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
/* Nada de grid aquí: el grid convierte cada elemento en línea (<strong>, <a>)
   en su propia celda y el texto acaba partido palabra a palabra. */
.ticks li {
  position: relative;
  padding-left: 30px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-70);
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px; height: 18px;
  border-radius: var(--r-pill);
  background: var(--accent-wash);
  border: 1px solid var(--line-hi);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FB7B28' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E");
  background-size: 11px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ---------- pasos numerados ---------- */
.steps { display: grid; gap: 12px; counter-reset: paso; }
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 24px 26px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--surface);
}
.step::before {
  counter-increment: paso;
  content: "0" counter(paso);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent-2);
  padding-top: 4px;
}
.step h3 { font-size: 1.15rem; }
.step p { margin-top: 8px; font-size: 14px; color: var(--ink-45); }

/* ---------- preguntas ---------- */
.faq { display: grid; gap: 10px; }
.faq details {
  padding: 0 26px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--surface);
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}
.faq details[open] {
  border-color: rgba(251, 123, 40, 0.26);
  background: linear-gradient(155deg, var(--surface-hi) 0%, var(--surface-2) 70%);
}
.faq summary {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16.5px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink-70);
}
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] summary { color: var(--ink); }
.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 30px; height: 30px;
  margin-left: auto;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-opacity='.5' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / 13px no-repeat;
  transition: transform 220ms var(--ease), border-color 180ms var(--ease);
}
.faq details[open] summary::after {
  transform: rotate(45deg);
  border-color: rgba(251, 123, 40, 0.32);
  background-color: rgba(251, 123, 40, 0.14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FB7B28' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
}
.faq .answer {
  padding: 0 56px 24px 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.50);
}

/* ---------- zonas ---------- */
.zonas { display: flex; flex-wrap: wrap; gap: 8px; }
.zona {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--wash);
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.75);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.zona:hover { border-color: rgba(251, 123, 40, 0.34); color: var(--accent-3); }
.zona em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-35);
}

/* ---------- cierre ---------- */
.cierre {
  position: relative;
  padding: clamp(48px, 7vw, 72px) clamp(24px, 4vw, 60px);
  border-radius: var(--r-xl);
  border: 1px solid rgba(251, 123, 40, 0.24);
  background: linear-gradient(160deg, var(--surface-hi) 0%, var(--surface-2) 70%);
  overflow: hidden;
  text-align: center;
  isolation: isolate;
}
.cierre > :not(.glow) { position: relative; z-index: 1; }
.cierre::before {
  content: "";
  position: absolute;
  top: -180px; left: 50%;
  transform: translateX(-50%);
  width: min(900px, 120%); height: 520px;
  z-index: 0;
  background: radial-gradient(50% 50% at 50% 50%, rgba(251, 123, 40, 0.30) 0%, transparent 70%);
}
.cierre h2 { color: var(--ink); }
.cierre .lede { margin: 24px auto 0; max-width: 580px; color: rgba(255, 255, 255, 0.50); }
.cierre .btn-row { justify-content: center; margin-top: 36px; }

/* ---------- prosa ---------- */
.prosa { max-width: 68ch; }
.prosa h2 { margin-top: 56px; }
.prosa h3 { margin-top: 40px; }
.prosa p, .prosa ul, .prosa ol { margin-top: 18px; color: var(--ink-70); font-size: 16px; }
.prosa li { margin-top: 8px; }
.prosa strong { color: var(--ink); font-weight: 600; }

/* ---------- migas ---------- */
.migas {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 0 0 28px; padding: 0;
  list-style: none;
  font-size: 12.5px;
  color: var(--ink-35);
}
.migas a { color: var(--ink-45); }
.migas a:hover { color: var(--ink-85); }
.migas li + li::before { content: "/"; margin-right: 8px; color: var(--ink-28); }

/* ---------- pie ---------- */
.pie {
  margin-top: clamp(64px, 9vw, 96px);
  padding: 56px 0 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.pie-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
.pie h2 {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-28);
  margin-bottom: 18px;
}
.pie ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.pie ul a { color: var(--ink-45); font-size: 13.5px; }
.pie ul a:hover { color: var(--ink-85); }
.pie-legal {
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between;
  gap: 12px;
  margin-top: 52px; padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  color: var(--ink-28);
}
.pie-legal a { color: var(--ink-28); }
.pie-legal a:hover { color: var(--ink-70); }

/* ---------- whatsapp ---------- */
.wa {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 46px;
  padding: 0 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(16, 11, 8, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--ink-85);
  font-size: 13.5px;
  font-weight: 500;
}
.wa:hover { color: var(--ink); border-color: rgba(251, 123, 40, 0.4); }

/* ---------- formulario ---------- */
.campo { display: grid; gap: 8px; margin-bottom: 16px; }
.campo label { font-size: 13px; color: var(--ink-60); }
.campo input, .campo textarea, .campo select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--r-xs);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
}
.campo textarea { min-height: 130px; resize: vertical; }
.campo input:focus, .campo textarea:focus, .campo select:focus {
  outline: none;
  border-color: rgba(251, 123, 40, 0.5);
  box-shadow: 0 0 0 3px rgba(251, 123, 40, 0.12);
}
.hp { position: absolute; left: -9999px; opacity: 0; }

/* ---------- revelado ---------- */
/* Sólo se esconde si hay JS para volver a mostrarlo: sin JS el contenido
   se ve entero, que es lo que debe pasar. */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 640ms var(--ease), transform 640ms var(--ease);
}
.js .reveal.visible { opacity: 1; transform: none; }

/* ---------- adaptable ---------- */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--aside { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 860px) {
  .nav-links, .nav-tel { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav { padding-right: 8px; }
  .nav-links.abierto {
    display: grid;
    position: absolute;
    top: 74px; left: 0; right: 0;
    gap: 4px;
    padding: 14px;
    border-radius: var(--r-md);
    border: 1px solid var(--line);
    background: rgba(16, 11, 8, 0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    font-size: 15px;
  }
  .nav-links.abierto a { display: block; padding: 12px 14px; border-radius: var(--r-xs); }
  .nav-links.abierto a:hover { background: var(--wash); }

  .grid--2, .grid--3, .grid--split { grid-template-columns: 1fr; }
  .head-row { flex-direction: column; align-items: flex-start; gap: 20px; }
  .head-row p { max-width: none; }
  .card-foot { flex-wrap: wrap; }
  .faq .answer { padding-right: 0; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .hero .btn-row { align-items: stretch; }
}

@media (max-width: 620px) {
  .grid--4 { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card { padding: 24px 20px 22px; border-radius: var(--r-md); }
  .step { grid-template-columns: 34px 1fr; gap: 14px; padding: 20px; }
  .pie-grid { grid-template-columns: 1fr; }
  .wa { right: 12px; bottom: 12px; }
}

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