/* SonidoEnVivo.cl — A+ FINAL · Petróleo Editorial
   Self-hosted fonts. No framework. */

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/outfit-latin-500.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/outfit-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/outfit-latin-700.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/source-sans-3-latin-400.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/source-sans-3-latin-600.woff2") format("woff2");
}

:root {
  --sev-petrol-deep: #062f37;
  --sev-petrol: #083b43;
  --sev-petrol-mid: #0a4a54;
  --sev-petrol-soft: #cbd9d7;
  --sev-fog: #d8e4e1;
  --sev-slate: #d5d3cc;
  --sev-form-surface: #dce3df;
  --sev-graphite: #183036;
  --sev-ink: #14282d;
  --sev-muted: #4d6469;
  --sev-cyan: #25bcc2;
  --sev-cyan-deep: #1a9aa0;
  --sev-line: rgba(24, 48, 54, 0.14);
  --sev-line-soft: rgba(203, 217, 215, 0.22);
  --sev-danger: #9b2c2c;
  --sev-white: #f7faf9;

  --font-display: "Outfit", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;

  --text-xs: 0.875rem;
  --text-sm: 1rem;
  --text-md: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(1.45rem, 2vw, 1.85rem);
  --text-2xl: clamp(2rem, 3.6vw, 2.85rem);
  --text-3xl: clamp(2.5rem, 5.2vw, 3.85rem);

  --wrap: min(1140px, calc(100% - 2.5rem));
  --header-h: 68px;
  --radius: 12px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --space-section: clamp(4.5rem, 9vw, 7.5rem);
  --space-block: clamp(3rem, 6vw, 5rem);
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.65;
  color: var(--sev-ink);
  background: var(--sev-fog);
  overflow-x: hidden;
}

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

a {
  color: var(--sev-cyan-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover { color: var(--sev-petrol); }

:focus-visible {
  outline: 3px solid var(--sev-cyan);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--sev-petrol-deep);
  color: var(--sev-white);
  padding: 0.75rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  color: inherit;
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); font-weight: 600; }

.eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sev-cyan);
}

.lede {
  margin: 0;
  max-width: 38rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--sev-muted);
}
.chapter--petrol .lede,
.chapter--petrol-deep .lede {
  color: rgba(203, 217, 215, 0.82);
}

.section-head { max-width: 40rem; margin-bottom: clamp(2rem, 4vw, 3rem); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  background: var(--sev-cyan);
  color: var(--sev-petrol-deep);
}
.btn--primary:hover {
  background: #3ecdd2;
  color: var(--sev-petrol-deep);
}
.btn--ghost {
  background: transparent;
  color: var(--sev-white);
  border-color: rgba(203, 217, 215, 0.45);
}
.btn--ghost:hover {
  border-color: var(--sev-cyan);
  color: var(--sev-cyan);
}
.btn--ghost-dark {
  background: transparent;
  color: var(--sev-graphite);
  border-color: rgba(24, 48, 54, 0.25);
}
.btn--ghost-dark:hover {
  border-color: var(--sev-petrol);
  color: var(--sev-petrol);
}
.btn--block { width: 100%; border-radius: 12px; }
.btn[disabled] { opacity: 0.7; cursor: wait; }
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 47, 55, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: rgba(203, 217, 215, 0.12);
  box-shadow: 0 8px 28px rgba(4, 24, 28, 0.28);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--sev-white);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--sev-cyan); }
.logo__mark {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.logo--dark { color: var(--sev-petrol-deep); }
.logo--dark span { color: var(--sev-cyan-deep); }
.site-logo {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  line-height: 0;
  text-decoration: none;
}
.site-logo img,
.site-logo__img {
  display: block;
  width: auto;
  height: auto;
  max-height: 40px;
  max-width: min(220px, 100%);
  object-fit: contain;
}
.site-header .site-logo img { max-height: 50px; max-width: min(260px, 100%); width: auto; height: auto; object-fit: contain; }
.site-footer .site-logo img { max-height: 36px; }
@media (max-width: 680px) {
  .site-header .site-logo img { max-height: 37px; max-width: min(210px, 54vw); }
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}
.nav__links {
  display: flex;
  gap: 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(203, 217, 215, 0.88);
  text-decoration: none;
}
.nav__links a:hover { color: var(--sev-white); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(203, 217, 215, 0.28);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--sev-white);
  position: relative;
  margin: 0 auto;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem 1.25rem 1.35rem;
    background: var(--sev-petrol);
    border-bottom: 1px solid rgba(203, 217, 215, 0.12);
  }
  .nav.is-open { display: flex; }
  .nav__links { flex-direction: column; gap: 0.15rem; }
  .nav__links a {
    display: block;
    padding: 0.8rem 0.35rem;
    font-size: 1.05rem;
  }
  .nav .btn { width: 100%; }
}

/* ---------- Chapters ---------- */
.chapter {
  position: relative;
}
.chapter--petrol-deep {
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(37, 188, 194, 0.12), transparent 55%),
    linear-gradient(165deg, var(--sev-petrol-deep) 0%, var(--sev-petrol) 100%);
  color: var(--sev-white);
}
.chapter--fog {
  background:
    radial-gradient(700px 360px at 0% 0%, rgba(37, 188, 194, 0.1), transparent 50%),
    linear-gradient(180deg, #dbe7e4 0%, var(--sev-fog) 45%, #d2dfdc 100%);
  color: var(--sev-ink);
}
.chapter--petrol {
  background:
    radial-gradient(800px 500px at 100% 0%, rgba(37, 188, 194, 0.1), transparent 50%),
    linear-gradient(180deg, var(--sev-petrol) 0%, var(--sev-petrol-deep) 100%);
  color: var(--sev-white);
}
.chapter--slate {
  background: linear-gradient(180deg, #dddcd6 0%, var(--sev-slate) 55%, #cfcbc3 100%);
  color: var(--sev-ink);
}
.chapter__pad {
  padding: var(--space-section) 0;
}
.chapter__pad--hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(4rem, 8vw, 6rem);
}

/* ---------- Hero ---------- */
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
}
.hero__copy { animation: rise 0.75s var(--ease) both; }
.hero__visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(2, 18, 22, 0.35);
  animation: rise 0.95s var(--ease) both;
}
.hero__visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.hero__visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 35%;
  background: linear-gradient(transparent, rgba(6, 47, 55, 0.35));
  pointer-events: none;
}
.micro-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 1.35rem 0 0;
  border-top: 1px solid rgba(203, 217, 215, 0.18);
}
.micro-benefits li {
  position: relative;
  padding-left: 1rem;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(247, 250, 249, 0.92);
}
.micro-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--sev-cyan);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 560px; }
  .micro-benefits { grid-template-columns: 1fr; }
}

/* ---------- Exchange (Cliente / Resuelve) ---------- */
.exchange {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(1rem, 3vw, 2rem);
  align-items: stretch;
  margin-top: 0.5rem;
}
.exchange__panel {
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 16px;
  background: rgba(247, 250, 249, 0.55);
  border: 1px solid rgba(24, 48, 54, 0.08);
}
.exchange__panel h3 {
  margin-bottom: 1rem;
  font-size: 1.15rem;
  color: var(--sev-petrol-deep);
}
.exchange__panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.exchange__panel li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.15rem;
  border-top: 1px solid rgba(24, 48, 54, 0.08);
  color: var(--sev-muted);
}
.exchange__panel li:first-child { border-top: 0; }
.exchange__panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--sev-petrol-soft);
}
.exchange__panel--out li::before { background: var(--sev-cyan); }
.exchange__signal {
  display: grid;
  place-items: center;
  color: var(--sev-cyan-deep);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.exchange__signal svg { width: 42px; height: 42px; }

@media (max-width: 800px) {
  .exchange { grid-template-columns: 1fr; }
  .exchange__signal { transform: rotate(90deg); padding: 0.25rem 0; }
}

/* ---------- Event types editorial ---------- */
.event-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(24, 48, 54, 0.12);
}
.event-item {
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-bottom: 1px solid rgba(24, 48, 54, 0.12);
  border-right: 1px solid rgba(24, 48, 54, 0.12);
}
.event-item:nth-child(3n) { border-right: 0; padding-right: 0; }
.event-item:nth-child(n+4) { border-bottom: 0; padding-bottom: 0; }
.event-item--focus h3 { color: var(--sev-petrol); }
.event-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 0.85rem;
  color: var(--sev-cyan-deep);
}
.event-item h3 {
  margin-bottom: 0.45rem;
  font-size: 1.12rem;
  color: var(--sev-graphite);
}
.event-item p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--sev-muted);
  max-width: 22rem;
}
@media (max-width: 800px) {
  .event-rail { grid-template-columns: 1fr 1fr; }
  .event-item { padding: 1.25rem 1rem 1.25rem 0; border-bottom: 1px solid rgba(24, 48, 54, 0.12); }
  .event-item:nth-child(3n) { border-right: 1px solid rgba(24, 48, 54, 0.12); }
  .event-item:nth-child(2n) { border-right: 0; padding-right: 0; }
  .event-item:nth-child(n+4) { border-bottom: 1px solid rgba(24, 48, 54, 0.12); }
  .event-item:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width: 480px) {
  .event-rail { grid-template-columns: 1fr; }
  .event-item,
  .event-item:nth-child(3n),
  .event-item:nth-child(2n) {
    border-right: 0;
    padding-right: 0;
  }
}

/* ---------- Resolve / steps in dark chapter ---------- */
.resolve-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.resolve-item {
  padding-top: 1rem;
  border-top: 2px solid rgba(37, 188, 194, 0.45);
}
.resolve-item h3 {
  margin: 0.85rem 0 0.45rem;
  font-size: 1.05rem;
  color: var(--sev-white);
}
.resolve-item p {
  margin: 0;
  font-size: var(--text-sm);
  color: rgba(203, 217, 215, 0.78);
}
.resolve-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sev-cyan);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 0 1rem 0 0;
  border-right: 1px solid rgba(203, 217, 215, 0.14);
}
.step:last-child { border-right: 0; }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--sev-cyan);
}
.step h3 { color: var(--sev-white); font-size: 1.2rem; }
.step p { margin: 0; color: rgba(203, 217, 215, 0.78); font-size: var(--text-sm); }

@media (max-width: 960px) {
  .resolve-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 800px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid rgba(203, 217, 215, 0.14); padding: 0 0 1.25rem; }
  .step:last-child { border-bottom: 0; padding-bottom: 0; }
}
@media (max-width: 560px) {
  .resolve-list { grid-template-columns: 1fr; }
}

/* ---------- Complexity scale ---------- */
.scale {
  margin-top: 0.5rem;
}
.scale__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 2rem;
}
.scale__track::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0.35rem;
  right: 0.35rem;
  height: 2px;
  background: linear-gradient(90deg, rgba(37, 188, 194, 0.35), var(--sev-cyan));
}
.scale__point {
  position: relative;
  padding-top: 0.25rem;
}
.scale__point::before {
  content: "";
  position: absolute;
  top: -1.55rem;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sev-cyan);
  box-shadow: 0 0 0 4px rgba(37, 188, 194, 0.2);
}
.scale__point h3 {
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
  color: var(--sev-white);
}
.scale__point p {
  margin: 0;
  font-size: var(--text-sm);
  color: rgba(203, 217, 215, 0.78);
  max-width: 18rem;
}
@media (max-width: 700px) {
  .scale__track { grid-template-columns: 1fr; gap: 1.5rem; padding-top: 0; }
  .scale__track::before {
    top: 0.5rem;
    bottom: 0.5rem;
    left: 0.35rem;
    right: auto;
    width: 2px;
    height: auto;
  }
  .scale__point { padding-left: 1.5rem; }
  .scale__point::before { top: 0.35rem; left: 0; }
}

/* ---------- Differentials ---------- */
.diff-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 2.5rem;
}
.diff-item {
  padding: 1.35rem 0;
  border-top: 1px solid rgba(24, 48, 54, 0.14);
}
.diff-item h3 {
  margin-bottom: 0.35rem;
  font-size: 1.15rem;
  color: var(--sev-petrol-deep);
}
.diff-item p { margin: 0; color: var(--sev-muted); }
@media (max-width: 700px) {
  .diff-list { grid-template-columns: 1fr; }
}

/* ---------- Complementary ---------- */
.comp-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.comp-link {
  display: block;
  padding: 1.15rem 1.2rem;
  border-radius: 12px;
  border: 1px solid rgba(24, 48, 54, 0.14);
  background: rgba(247, 250, 249, 0.4);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.comp-link:hover {
  border-color: var(--sev-cyan-deep);
  background: rgba(247, 250, 249, 0.7);
  color: inherit;
}
.comp-link strong {
  display: block;
  font-family: var(--font-display);
  color: var(--sev-petrol-deep);
  margin-bottom: 0.2rem;
}
.comp-link span {
  font-size: var(--text-xs);
  color: var(--sev-muted);
}
@media (max-width: 700px) {
  .comp-row { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq {
  display: flex;
  flex-direction: column;
  max-width: 46rem;
}
.faq-item {
  border-bottom: 1px solid rgba(24, 48, 54, 0.14);
  background: transparent;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 2rem 1.15rem 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--sev-petrol-deep);
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 1.05rem;
  color: var(--sev-cyan-deep);
  font-size: 1.25rem;
  font-weight: 500;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-answer {
  margin: 0;
  padding: 0 1.5rem 1.25rem 0;
  color: var(--sev-muted);
}

/* ---------- Form chapter ---------- */
.form-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.form-panel {
  background: var(--sev-form-surface);
  border-radius: 18px;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid rgba(203, 217, 215, 0.35);
  box-shadow: 0 18px 40px rgba(2, 18, 22, 0.22);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}
.form-field { display: flex; flex-direction: column; gap: 0.35rem; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--sev-graphite);
}
.form-field input,
.form-field select,
.form-field textarea {
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(24, 48, 54, 0.16);
  border-radius: 10px;
  font: inherit;
  color: var(--sev-ink);
  background: #eef3f1;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--sev-cyan);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 188, 194, 0.22);
  background: #f4f8f6;
}
.form-note {
  margin: 0.85rem 0 0;
  font-size: var(--text-sm);
  color: var(--sev-muted);
}
.form-status {
  display: none;
  margin-top: 0.75rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  background: #f3e3e3;
  color: var(--sev-danger);
  font-size: var(--text-sm);
}
.form-status.is-visible { display: block; }
.form-status.is-error { background: #f3e3e3; color: var(--sev-danger); }
.form-status.is-success { background: rgba(37, 188, 194, 0.18); color: var(--sev-petrol-deep); }
.field-error {
  margin: 0.25rem 0 0;
  font-size: var(--text-xs);
  color: var(--sev-danger);
}
.is-invalid {
  border-color: #c45b5b !important;
  box-shadow: 0 0 0 3px rgba(155, 44, 44, 0.12);
}
.req { color: var(--sev-cyan-deep); }
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
#cotizar-form.is-submitting { opacity: 0.72; pointer-events: none; }

@media (max-width: 900px) {
  .form-shell { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Final CTA ---------- */
.final-cta {
  text-align: center;
  padding: var(--space-block) 0 var(--space-section);
  border-top: 1px solid rgba(203, 217, 215, 0.12);
}
.final-cta .lede { margin-inline: auto; }
.final-cta .cta-row { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: #041f24;
  color: rgba(203, 217, 215, 0.78);
  padding: 3rem 0 1.5rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.site-footer p { margin: 0.75rem 0 0; max-width: 28rem; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-content: start;
}
.footer-links a {
  color: rgba(203, 217, 215, 0.9);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-sm);
}
.footer-links a:hover { color: var(--sev-cyan); }
.site-footer__bottom {
  border-top: 1px solid rgba(203, 217, 215, 0.12);
  padding-top: 1rem;
  font-size: var(--text-sm);
}
@media (max-width: 700px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ---------- Inner pages ---------- */
.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  background: linear-gradient(165deg, var(--sev-petrol-deep), var(--sev-petrol));
  color: var(--sev-white);
}
.page-hero .lede { color: rgba(203, 217, 215, 0.82); }
.prose {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 0 5rem;
}
.prose h2 {
  margin-top: 2.25rem;
  font-size: var(--text-xl);
  color: var(--sev-petrol-deep);
}
.prose p, .prose li { color: var(--sev-muted); }
.prose ul { padding-left: 1.2rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Mobile sticky CTA */
.mobile-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  background: rgba(6, 47, 55, 0.94);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(203, 217, 215, 0.14);
}
.mobile-cta .btn { width: 100%; }
@media (max-width: 700px) {
  .mobile-cta { display: block; }
  body { padding-bottom: 4.75rem; }
}