/* ==========================================================================
   onserv — institutional site v1
   Design system per onserv-homepage-spec-v1.2.md
   ========================================================================== */

/* --- Fonts (self-hosted, variable, latin subset) ------------------------ */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/inter-latin.woff2') format('woff2');
}

@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url('/fonts/inter-tight-latin.woff2') format('woff2');
}

/* Fallback metrics to avoid visible reflow on swap (spec 5.4) */
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial');
  ascent-override: 90.44%;
  descent-override: 22.52%;
  line-gap-override: 0%;
  size-adjust: 107.12%;
}

@font-face {
  font-family: 'Inter Tight Fallback';
  src: local('Arial');
  ascent-override: 95.5%;
  descent-override: 23.8%;
  line-gap-override: 0%;
  size-adjust: 98.5%;
}

/* --- Tokens -------------------------------------------------------------- */

:root {
  color-scheme: dark;

  --tinta: #121A24;
  --tinta-2: #0B111A;
  --card: #18222E;
  --border: #27323F;
  --crema: #F7F1E5;
  --ambar: #F2A33C;
  --verde: #4ADE80;
  --pizarra: #5C6B7A;
  --cobre: #C8552F;
  --muted: #8A97A3;
  --coral: #FF5A3C;

  --display: 'Inter Tight', 'Inter Tight Fallback', Helvetica, Arial, sans-serif;
  --body: 'Inter', 'Inter Fallback', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --radius-full: 999px;

  --shadow-card: 0 18px 60px rgba(0, 0, 0, 0.28);
  --shadow-float: 0 28px 90px rgba(0, 0, 0, 0.38);

  --header-h: 72px;
}

/* --- Reset / base -------------------------------------------------------- */

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

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--tinta);
  color: var(--crema);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  cursor: pointer;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: 1.05;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

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

.section-crema :focus-visible {
  outline-color: var(--cobre);
}

::selection {
  background: rgba(242, 163, 60, 0.85);
  color: var(--tinta-2);
}

/* --- Utilities ------------------------------------------------------------ */

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 1100px;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  background: var(--ambar);
  color: var(--tinta-2);
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  transition: top 0.15s ease;
}

.skip-link:focus-visible {
  top: 12px;
}

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

.eyebrow {
  display: inline-block;
  font-family: var(--body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: var(--space-4);
}

.section-crema .eyebrow {
  color: var(--cobre);
}

.accent {
  color: var(--ambar);
}

.section-crema .accent {
  color: var(--cobre);
}

/* --- Logo ------------------------------------------------------------------ */

.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.04em;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.logo-on { color: var(--ambar); }
.logo-serv { color: var(--crema); }

/* --- Buttons ---------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  padding: 13px 20px;
  min-height: 44px;
  font-family: var(--body);
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.18s ease, background-color 0.18s ease,
    border-color 0.18s ease, color 0.18s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--ambar);
  color: var(--tinta-2);
  font-weight: 800;
}

.btn-primary:hover {
  background: #f7b256;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--crema);
  border-color: var(--border);
  font-weight: 700;
}

.btn-secondary:hover {
  border-color: rgba(242, 163, 60, 0.55);
  transform: translateY(-1px);
}

.section-crema .btn-secondary {
  color: var(--tinta);
  border-color: rgba(18, 26, 36, 0.35);
}

.btn-cobre {
  background: transparent;
  color: var(--crema);
  border-color: var(--cobre);
  font-weight: 700;
}

.btn-cobre:hover {
  background: rgba(200, 85, 47, 0.14);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 15px 26px;
  font-size: 16px;
}

/* --- Header ------------------------------------------------------------------ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(11, 17, 26, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(39, 50, 63, 0.7);
}

.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.site-nav {
  display: none;
}

.site-header__cta {
  display: none;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--crema);
  border-radius: 10px;
  padding: 10px 14px;
  min-height: 44px;
  font-weight: 600;
  font-size: 14px;
}

.menu-toggle svg {
  width: 18px;
  height: 18px;
}

.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-open { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  z-index: 99;
  background: rgba(11, 17, 26, 0.98);
  border-bottom: 1px solid var(--border);
  padding: var(--space-5) 24px var(--space-6);
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.mobile-menu a:not(.btn) {
  display: block;
  padding: 14px 6px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
  color: var(--crema);
  border-bottom: 1px solid rgba(39, 50, 63, 0.5);
}

.mobile-menu .btn {
  margin-top: var(--space-5);
  width: 100%;
}

@media (min-width: 900px) {
  .menu-toggle,
  .mobile-menu {
    display: none !important;
  }

  .site-nav {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2vw, 30px);
  }

  .site-nav a {
    text-decoration: none;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.15s ease;
    white-space: nowrap;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: var(--crema);
  }

  .site-header__cta {
    display: inline-flex;
  }
}

/* --- Sticky mobile CTA -------------------------------------------------------- */

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(11, 17, 26, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  transform: translateY(110%);
  transition: transform 0.25s ease;
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

.sticky-cta .btn {
  width: 100%;
}

@media (min-width: 900px) {
  .sticky-cta {
    display: none;
  }
}

/* --- Sections ------------------------------------------------------------------ */

.section {
  padding: var(--space-9) 0;
}

@media (max-width: 899px) {
  .section {
    padding: var(--space-8) 0;
  }
}

.section--tight {
  padding: var(--space-8) 0;
}

.section-dark {
  background: var(--tinta-2);
}

.section-crema {
  background: var(--crema);
  color: var(--tinta);
}

.section-crema h2,
.section-crema h3 {
  color: var(--tinta);
}

.section__header {
  max-width: 780px;
  margin-bottom: var(--space-7);
}

.section__header--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

h2 {
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

.section__lead {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.section-crema .section__lead {
  color: rgba(18, 26, 36, 0.78);
}

/* --- Cards ------------------------------------------------------------------------ */

.card {
  background: rgba(24, 34, 46, 0.86);
  border: 1px solid rgba(39, 50, 63, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-5);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card--hover:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 163, 60, 0.55);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 163, 60, 0.35);
  background: rgba(242, 163, 60, 0.08);
  color: var(--ambar);
  margin-bottom: var(--space-4);
}

.card__icon svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.card p {
  color: var(--muted);
  font-size: 15px;
}

/* --- Status / metrics ---------------------------------------------------------------- */

.status-active {
  color: var(--verde);
  font-weight: 700;
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--verde);
  margin-right: 6px;
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.45); }
  50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.metric-positive {
  color: var(--verde);
  font-weight: 700;
}

/* --- Hero ------------------------------------------------------------------------------ */

.hero {
  position: relative;
  background: var(--tinta-2);
  overflow: hidden;
  padding: var(--space-8) 0 var(--space-9);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
  opacity: 0.45;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(11, 17, 26, 0.82),
    rgba(11, 17, 26, 0.88) 55%,
    var(--tinta-2) 100%
  );
}

.hero__glow {
  position: absolute;
  z-index: 1;
  top: 20%;
  left: 55%;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 163, 60, 0.14), transparent 65%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1200px) {
  .hero {
    display: flex;
    align-items: center;
    min-height: 800px;
  }

  .hero__inner {
    grid-template-columns: 5fr 3fr 4fr;
    gap: var(--space-6);
    width: 100%;
  }
}

.hero__copy .eyebrow {
  margin-bottom: var(--space-5);
}

h1 {
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
  margin-bottom: var(--space-5);
}

.hero__sub {
  font-size: clamp(1rem, 1.4vw, 1.13rem);
  color: var(--crema);
  opacity: 0.92;
  max-width: 52ch;
  margin-bottom: var(--space-4);
}

.hero__tagline {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: var(--space-6);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* --- Phone mockup ---------------------------------------------------------------------- */

.phone {
  width: min(300px, 82vw);
  margin: 0 auto;
  background: #0d141d;
  border: 1px solid #2c3947;
  border-radius: 34px;
  padding: 14px;
  box-shadow: var(--shadow-float);
}

.phone__notch {
  width: 84px;
  height: 5px;
  border-radius: var(--radius-full);
  background: #2c3947;
  margin: 2px auto 14px;
}

.phone__screen {
  display: grid;
  gap: 10px;
}

.phone-row {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
}

.phone-row .label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}

.phone-row strong {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
}

.phone-row--status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  padding: 2px 4px;
  font-size: 12px;
  color: var(--muted);
}

.phone-row--sale {
  border-color: rgba(74, 222, 128, 0.4);
  background: rgba(74, 222, 128, 0.07);
}

.phone-row--sale strong {
  color: var(--verde);
}

.phone-row--level {
  display: flex;
  align-items: center;
  gap: 10px;
}

.phone-row--level .medal {
  flex: none;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--cobre);
  color: var(--cobre);
}

.phone-row--level .medal svg {
  width: 17px;
  height: 17px;
}

/* --- Signal rings ------------------------------------------------------------------------ */

.signal {
  position: relative;
  width: min(260px, 70vw);
  aspect-ratio: 1;
  margin: 0 auto;
  display: grid;
  place-items: center;
}

.signal__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(242, 163, 60, 0.5);
}

.signal__ring:nth-child(1) { inset: 0; opacity: 0.25; animation: ring 4s ease-out infinite; }
.signal__ring:nth-child(2) { inset: 15%; opacity: 0.45; animation: ring 4s ease-out infinite 0.6s; }
.signal__ring:nth-child(3) { inset: 30%; opacity: 0.7; animation: ring 4s ease-out infinite 1.2s; }

@keyframes ring {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.045); }
}

.signal__core {
  width: 38%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 163, 60, 0.28), rgba(242, 163, 60, 0.06));
  border: 1px solid rgba(242, 163, 60, 0.65);
  display: grid;
  place-items: center;
  color: var(--ambar);
}

.signal__core svg {
  width: 34%;
  height: 34%;
}

.signal__caption {
  text-align: center;
  color: var(--crema);
  font-size: 13px;
  max-width: 200px;
  margin: var(--space-4) auto 0;
  opacity: 0.9;
}

/* --- Dashboard mockup ---------------------------------------------------------------------- */

.dashboard {
  background: rgba(24, 34, 46, 0.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-4);
  max-width: 460px;
  margin: 0 auto;
}

.dashboard__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
}

.dashboard__head .chip {
  font-family: var(--body);
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px 10px;
}

.dash-module {
  background: rgba(11, 17, 26, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.dash-module .label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.dash-campaign {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dash-campaign__logo {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(242, 163, 60, 0.12);
  border: 1px solid rgba(242, 163, 60, 0.4);
  display: grid;
  place-items: center;
  color: var(--ambar);
}

.dash-campaign__logo svg {
  width: 18px;
  height: 18px;
}

.dash-campaign strong {
  display: block;
  font-size: 14px;
  font-family: var(--display);
}

.dash-campaign .sub {
  font-size: 12px;
  color: var(--muted);
}

.dash-campaign .state {
  margin-left: auto;
  font-size: 12px;
}

.dash-number {
  font-family: var(--display);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.02em;
  line-height: 1;
}

.dash-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 46px;
  margin-top: 12px;
}

.bars span {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, var(--verde), rgba(74, 222, 128, 0.35));
  min-height: 15%;
}

.dash-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.donut {
  --p: 74;
  flex: none;
  width: 58px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(closest-side, var(--card) 74%, transparent 75% 100%),
    conic-gradient(var(--verde) calc(var(--p) * 1%), rgba(92, 107, 122, 0.35) 0);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--verde);
}

/* --- Qué es (split editorial) ------------------------------------------------------------------ */

.split {
  display: grid;
  gap: var(--space-6);
  align-items: stretch;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.split__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
}

.split__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 17, 26, 0.25), rgba(11, 17, 26, 0.78));
}

.stakeholders {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 640px) {
  .stakeholders {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .stakeholders {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stakeholder {
  border-top: 2px solid rgba(200, 85, 47, 0.5);
  padding-top: var(--space-4);
}

.stakeholder h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--tinta);
}

.stakeholder svg {
  width: 18px;
  height: 18px;
  color: var(--cobre);
}

.stakeholder p {
  font-size: 14px;
  color: rgba(18, 26, 36, 0.75);
}

/* --- Dos caminos ----------------------------------------------------------------------------------- */

.paths {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .paths {
    grid-template-columns: 1fr 1fr;
  }
}

.path-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.path-card--venue {
  background: linear-gradient(145deg, rgba(46, 32, 20, 0.55), rgba(24, 34, 46, 0.86) 60%);
}

.path-card .eyebrow {
  margin-bottom: var(--space-3);
}

.path-card h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.path-card > p {
  color: var(--muted);
  margin-bottom: var(--space-5);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-6);
  display: grid;
  gap: 10px;
}

.check-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
}

.check-list svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--verde);
  margin-top: 3px;
}

.path-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* --- Cómo funciona (timeline) ------------------------------------------------------------------------ */

.timeline {
  display: grid;
  gap: var(--space-5);
  counter-reset: step;
}

@media (min-width: 900px) {
  .timeline {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step {
  position: relative;
  padding-left: 56px;
}

.step__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--ambar);
  color: var(--ambar);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  background: rgba(242, 163, 60, 0.06);
}

/* vertical connector (mobile) */
.step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 48px;
  bottom: calc(-1 * var(--space-5) + 8px);
  border-left: 1px dashed rgba(242, 163, 60, 0.45);
}

@media (min-width: 900px) {
  .step {
    padding-left: 0;
    padding-top: 60px;
  }

  .step__num {
    top: 0;
  }

  .step:not(:last-child)::before {
    left: 48px;
    right: -12px;
    top: 20px;
    bottom: auto;
    border-left: none;
    border-top: 1px dashed rgba(242, 163, 60, 0.45);
  }
}

.step h3 {
  font-size: 18px;
  margin-bottom: var(--space-2);
}

.step p {
  color: var(--muted);
  font-size: 15px;
}

.step__visual {
  margin-top: var(--space-4);
  background: rgba(24, 34, 46, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step__visual svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--ambar);
}

.step__visual .metric-positive {
  margin-left: auto;
}

/* --- Qué gana cada actor --------------------------------------------------------------------------------- */

.actors {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .actors {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .actors {
    grid-template-columns: repeat(4, 1fr);
  }
}

.actor-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.actor-card li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--muted);
}

.actor-card li svg {
  flex: none;
  width: 15px;
  height: 15px;
  color: var(--ambar);
  margin-top: 4px;
}

/* --- El Oficio --------------------------------------------------------------------------------------------- */

.oficio {
  display: grid;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 1200px) {
  .oficio {
    grid-template-columns: auto 1fr auto;
    gap: var(--space-8);
  }
}

.badge-oficio {
  width: 190px;
  aspect-ratio: 1;
  margin: 0 auto;
  border: 1px solid var(--cobre);
  color: var(--crema);
  background: radial-gradient(circle, rgba(200, 85, 47, 0.16), rgba(18, 26, 36, 0.92));
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
}

.badge-oficio::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 1px dashed rgba(200, 85, 47, 0.5);
}

.badge-oficio span {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: 20px;
  line-height: 1.3;
}

.badge-oficio svg {
  width: 26px;
  height: 26px;
  color: var(--cobre);
  margin: 0 auto 8px;
}

.oficio__text h2 .accent {
  color: var(--cobre);
}

.oficio__text .section__lead {
  margin-bottom: var(--space-3);
}

.oficio__text .btn {
  margin-top: var(--space-5);
}

.oficio-profile {
  max-width: 360px;
  margin: 0 auto;
  width: 100%;
}

.oficio-profile__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-4);
}

.oficio-profile__avatar {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--cobre);
  background: rgba(200, 85, 47, 0.12);
  display: grid;
  place-items: center;
  color: var(--cobre);
}

.oficio-profile__avatar svg {
  width: 22px;
  height: 22px;
}

.oficio-profile__head strong {
  display: block;
  font-family: var(--display);
  font-size: 16px;
}

.oficio-profile__head .level {
  font-size: 12.5px;
  color: var(--cobre);
  font-weight: 600;
}

.oficio-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: var(--space-4);
}

.oficio-stats div {
  background: rgba(11, 17, 26, 0.55);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 8px;
  text-align: center;
}

.oficio-stats strong {
  display: block;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
}

.oficio-stats span {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.oficio-achievements {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.oficio-achievements li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--muted);
}

.oficio-achievements svg {
  flex: none;
  width: 15px;
  height: 15px;
  color: var(--cobre);
}

/* Niveles */
.levels {
  margin-top: var(--space-7);
  display: grid;
  gap: 0;
}

.levels ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-3);
  scrollbar-width: thin;
}

.level {
  flex: 1;
  min-width: 128px;
  text-align: center;
  position: relative;
  padding-top: 54px;
}

.level__dot {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--pizarra);
  color: var(--pizarra);
  background: var(--tinta);
  display: grid;
  place-items: center;
}

.level__dot svg {
  width: 18px;
  height: 18px;
}

.level:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 20px;
  left: calc(50% + 26px);
  width: calc(100% - 52px + var(--space-4));
  border-top: 1px dashed rgba(92, 107, 122, 0.5);
}

.level--active .level__dot {
  border-color: var(--cobre);
  color: var(--cobre);
  background: rgba(200, 85, 47, 0.12);
}

.level--active strong {
  color: var(--cobre);
}

.level strong {
  display: block;
  font-family: var(--display);
  font-size: 14.5px;
  margin-bottom: 2px;
}

.level span {
  font-size: 12px;
  color: var(--muted);
}

/* --- Retail media (antes / ahora) ----------------------------------------------------------------------------- */

.compare {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}

@media (min-width: 900px) {
  .compare {
    grid-template-columns: 1fr auto 1fr;
  }
}

.compare__col h3 {
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.compare__col--antes h3 { color: var(--coral); }
.compare__col--ahora h3 { color: #15803D; }

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

.compare__col li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15.5px;
  color: rgba(18, 26, 36, 0.85);
}

.compare__col svg {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.compare__col--antes svg { color: var(--coral); }
.compare__col--ahora svg { color: #15803D; }

.compare__seal {
  width: 168px;
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--tinta-2);
  color: var(--crema);
  display: grid;
  place-content: center;
  text-align: center;
  gap: 4px;
  box-shadow: var(--shadow-card);
  border: 4px solid rgba(18, 26, 36, 0.08);
}

.compare__seal .logo {
  font-size: 26px;
}

.compare__seal p {
  font-size: 11.5px;
  color: var(--muted);
  max-width: 110px;
  margin: 0 auto;
  line-height: 1.4;
}

/* --- Casos de uso ----------------------------------------------------------------------------------------------- */

.use-cases {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .use-cases {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .use-cases {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* --- SEO / LLM blocks --------------------------------------------------------------------------------------------- */

.llm-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 900px) {
  .llm-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.llm-block h2 {
  font-size: 20px;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.llm-block p,
.llm-block li {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.6;
}

.llm-block ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

/* --- FAQ --------------------------------------------------------------------------------------------------------------- */

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-3);
}

.faq-item {
  background: rgba(24, 34, 46, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 18px 20px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 16.5px;
  min-height: 44px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--ambar);
  transition: transform 0.2s ease;
}

.faq-item[open] summary svg {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 20px 20px;
  color: var(--muted);
  font-size: 15px;
}

/* --- Contact form --------------------------------------------------------------------------------------------------------- */

.contact {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 1200px) {
  .contact {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-8);
  }
}

.contact__aside p {
  color: var(--muted);
  margin-bottom: var(--space-4);
  max-width: 46ch;
}

.contact__channels {
  list-style: none;
  margin: var(--space-5) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.contact__channels li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
}

.contact__channels a {
  color: var(--crema);
}

.contact__channels svg {
  flex: none;
  width: 17px;
  height: 17px;
  color: var(--ambar);
}

.form {
  display: grid;
  gap: var(--space-4);
}

.form__row {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .form__row {
    grid-template-columns: 1fr 1fr;
  }
}

.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: rgba(11, 17, 26, 0.6);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--crema);
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  min-height: 44px;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--ambar);
  outline-offset: 1px;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--coral);
}

.field__error {
  display: none;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  color: var(--coral);
  font-size: 13px;
}

.field.has-error .field__error {
  display: flex;
}

.field__error svg {
  flex: none;
  width: 14px;
  height: 14px;
}

.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13.5px;
  color: var(--muted);
}

.consent input {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--ambar);
}

.consent a {
  color: var(--crema);
}

.form__status {
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14.5px;
  display: none;
}

.form__status.is-success {
  display: block;
  border: 1px solid rgba(74, 222, 128, 0.5);
  background: rgba(74, 222, 128, 0.08);
  color: var(--verde);
}

.form__status.is-error {
  display: block;
  border: 1px solid rgba(255, 90, 60, 0.5);
  background: rgba(255, 90, 60, 0.08);
  color: var(--coral);
}

/* honeypot */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --- Final CTA ------------------------------------------------------------------------------------------------------------------- */

.final-cta {
  text-align: center;
  padding: var(--space-9) 0;
  background:
    radial-gradient(ellipse 60% 70% at 50% 110%, rgba(242, 163, 60, 0.12), transparent),
    var(--tinta-2);
}

.final-cta h2 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  max-width: 20ch;
  margin: 0 auto var(--space-4);
}

.final-cta p {
  color: var(--muted);
  max-width: 60ch;
  margin: 0 auto var(--space-6);
}

.final-cta .hero__ctas {
  justify-content: center;
}

/* --- Footer ------------------------------------------------------------------------------------------------------------------------- */

.site-footer {
  background: var(--tinta-2);
  border-top: 1px solid var(--border);
  padding: var(--space-8) 0 var(--space-6);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

@media (min-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.site-footer__brand p {
  color: var(--muted);
  font-size: 14px;
  margin-top: var(--space-3);
  max-width: 34ch;
}

.site-footer h3 {
  font-family: var(--body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-4);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.site-footer ul a {
  color: var(--crema);
  text-decoration: none;
  font-size: 14.5px;
  opacity: 0.85;
}

.site-footer ul a:hover {
  opacity: 1;
  color: var(--ambar);
}

.site-footer__bottom {
  border-top: 1px solid rgba(39, 50, 63, 0.6);
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}

.site-footer__social {
  display: flex;
  gap: var(--space-3);
}

.site-footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--muted);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.site-footer__social a:hover {
  color: var(--ambar);
  border-color: rgba(242, 163, 60, 0.5);
}

.site-footer__social svg {
  width: 18px;
  height: 18px;
}

/* --- Page hero (internal pages) --------------------------------------------------------------------------------------------------------- */

.page-hero {
  background:
    radial-gradient(ellipse 55% 60% at 70% -10%, rgba(242, 163, 60, 0.1), transparent),
    var(--tinta-2);
  padding: var(--space-8) 0;
  border-bottom: 1px solid rgba(39, 50, 63, 0.5);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 24ch;
}

.page-hero .section__lead {
  max-width: 62ch;
  margin-top: var(--space-4);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
}

.page-hero .hero__ctas {
  margin-top: var(--space-6);
}

.prose {
  max-width: 760px;
}

.prose h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin-top: var(--space-7);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--muted);
  font-size: 15.5px;
}

.prose strong {
  color: var(--crema);
}

.prose ul {
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.prose a {
  color: var(--ambar);
}

/* --- Reveal animations --------------------------------------------------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --- Main padding for sticky CTA ------------------------------------------------------------------------------------------------------------ */

@media (max-width: 899px) {
  body.has-sticky-cta main {
    padding-bottom: 76px;
  }
}