/* ==========================================================================
   La Serviteca Car & Go — styles.css
   Paleta derivada del logo: azul #1E7EC8 · naranja #F08A24 · gris #3D4852
   ========================================================================== */

:root {
  --bg:        #0A141F;
  --bg-2:      #0E1B29;
  --card:      #122434;
  --ink:       #EAF1F7;
  --ink-soft:  #C6D3DF;
  --mute:      #8CA0B3;
  --blue:      #1E7EC8;
  --blue-hi:   #3B9BE0;
  --blue-deep: #0F3A5C;
  --orange:    #F08A24;
  --orange-hi: #F7A34E;
  --slate:     #3D4852;
  --wa:        #25D366;
  --line:      rgba(234, 241, 247, 0.1);

  /* Secciones claras */
  --paper:     #F4F8FB;
  --paper-2:   #E7EEF5;
  --ink-dark:  #12202E;
  --mute-dark: #55697C;
  --line-dark: rgba(18, 32, 46, 0.12);

  --radius: 18px;
  --nav-h: 76px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --font-display: "Archivo", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  overflow-x: clip;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
select, input, textarea { font: inherit; }

.container { width: min(1180px, 100% - 2.5rem); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 1.2em; height: 1.2em; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(120deg, var(--orange), #E37612);
  color: #17110A;
  box-shadow: 0 10px 28px rgba(240, 138, 36, 0.32);
}
.btn-primary:hover { box-shadow: 0 14px 34px rgba(240, 138, 36, 0.45); }

.btn-wa {
  background: var(--wa);
  color: #06250F;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.25);
}
.btn-wa:hover { background: #2EE077; box-shadow: 0 14px 34px rgba(37, 211, 102, 0.38); }

.btn-ghost {
  border: 1.5px solid var(--line);
  color: var(--ink-soft);
}
.btn-ghost:hover { border-color: var(--blue-hi); color: var(--blue-hi); }

.btn-big { padding: 1.05rem 2rem; font-size: 1.05rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.nav.is-solid {
  background: rgba(9, 17, 26, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 12px 30px rgba(0, 0, 0, 0.35);
}
.nav-inner {
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.brand-mark { width: 46px; height: 46px; flex: none; }
.brand-logo-frame { flex: none; display: block; }
.brand-logo-frame[hidden] { display: none; }
.brand-logo { display: block; }
/* Logo cuadrado (solo emblema): se recorta en círculo con leve zoom */
.brand-logo-frame.is-emblem { width: 50px; height: 50px; border-radius: 50%; overflow: hidden; }
.brand-logo-frame.is-emblem .brand-logo { width: 132%; height: 132%; margin: -16%; object-fit: cover; }
/* Logo sobre insignia redondeada blanca (para logos con fondo blanco/claro) */
.brand-logo-frame.is-wordmark {
  height: 56px; background: #fff; border-radius: 13px; overflow: hidden;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  padding: 7px; display: flex; align-items: center;
}
.brand-logo-frame.is-wordmark .brand-logo {
  height: 100%; width: auto; max-width: 240px;
}
@media (max-width: 620px) {
  .brand-logo-frame.is-emblem { width: 42px; height: 42px; }
  .brand-logo-frame.is-wordmark { height: 48px; border-radius: 11px; padding: 5px; }
}
.brand-word { display: flex; flex-direction: column; line-height: 1.02; font-family: var(--font-display); }
.brand-top { font-size: 0.86rem; font-weight: 600; color: var(--blue-hi); letter-spacing: 0.03em; }
.brand-bottom { font-size: 1.3rem; font-weight: 900; color: var(--ink); letter-spacing: 0.01em; }
.brand-bottom em { font-style: normal; color: var(--orange); }

.nav-links { display: flex; align-items: center; gap: 1.7rem; }
.nav-links > a:not(.btn) {
  font-family: var(--font-display); font-weight: 600; font-size: 0.94rem;
  color: var(--ink-soft);
  position: relative; padding-block: 0.3rem;
}
.nav-links > a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; border-radius: 2px;
  background: var(--orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-links > a:not(.btn):hover { color: var(--ink); }
.nav-links > a:not(.btn):hover::after,
.nav-links > a.is-active::after { transform: scaleX(1); }
.nav-cta { padding: 0.65rem 1.2rem; font-size: 0.88rem; }

.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 0.6rem; }
.nav-burger span {
  width: 24px; height: 2.5px; border-radius: 2px;
  background: var(--ink); transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav.is-open .nav-burger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav.is-open .nav-burger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav-burger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero slider ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
}
.hero-slides { position: absolute; inset: 0; }

.slide { position: absolute; inset: 0; opacity: 0; z-index: 0; transition: opacity 1s var(--ease); pointer-events: none; }
.slide.is-active { opacity: 1; z-index: 1; pointer-events: auto; }

.slide-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.75) contrast(1.06) brightness(0.85);
  transform: scale(1.02);
}
.slide.is-active .slide-bg { animation: kenburns 7s var(--ease) forwards; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.1); } }
@media (prefers-reduced-motion: reduce) {
  .slide.is-active .slide-bg { animation: none; }
}

.slide-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(78deg, rgba(7, 15, 24, 0.94) 8%, rgba(9, 24, 39, 0.72) 46%, rgba(30, 126, 200, 0.28) 100%),
    linear-gradient(0deg, rgba(7, 15, 24, 0.9) 0%, transparent 34%);
}

.slide-inner {
  position: relative; z-index: 2;
  min-height: 100vh;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: var(--nav-h);
  padding-bottom: 190px;
  max-width: min(1180px, 100% - 2.5rem);
}
.slide-kicker {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.85rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--orange-hi);
  margin-bottom: 1.1rem;
}
.slide-kicker::before {
  content: ""; width: 34px; height: 2px; background: var(--orange); border-radius: 2px;
}
.slide-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 5.4vw, 4.2rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  text-wrap: balance;
  max-width: 15ch;
  text-shadow: 0 3px 30px rgba(4, 10, 17, 0.55);
}
.slide-text {
  margin-top: 1.2rem;
  max-width: 46ch;
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  color: var(--ink-soft);
}
.slide-cta { margin-top: 1.9rem; align-self: flex-start; }

/* entrada del contenido al activarse */
.slide-kicker, .slide-title, .slide-text, .slide-cta {
  opacity: 0; transform: translateY(26px);
}
.slide.is-active .slide-kicker, .slide.is-active .slide-title,
.slide.is-active .slide-text,  .slide.is-active .slide-cta {
  opacity: 1; transform: none;
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.slide.is-active .slide-title { transition-delay: 0.12s; }
.slide.is-active .slide-text  { transition-delay: 0.24s; }
.slide.is-active .slide-cta   { transition-delay: 0.36s; }
@media (prefers-reduced-motion: reduce) {
  .slide-kicker, .slide-title, .slide-text, .slide-cta { opacity: 1; transform: none; }
}

/* flechas */
.hero-arrow {
  position: absolute; top: 50%; z-index: 5;
  transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink);
  background: rgba(10, 20, 31, 0.5);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.hero-arrow svg { width: 22px; height: 22px; }
.hero-arrow:hover { background: var(--blue); border-color: var(--blue); transform: translateY(-50%) scale(1.06); }
.hero-prev { left: clamp(0.6rem, 2.5vw, 2rem); }
.hero-next { right: clamp(0.6rem, 2.5vw, 2rem); }

/* indicadores */
.hero-dots {
  position: absolute; z-index: 5;
  left: 50%; transform: translateX(-50%);
  bottom: 150px;
  display: flex; gap: 0.55rem;
}
.hero-dots button {
  width: 34px; height: 5px; border-radius: 3px;
  background: rgba(234, 241, 247, 0.28);
  transition: background 0.3s, width 0.3s var(--ease);
}
.hero-dots button.is-active { background: var(--orange); width: 52px; }

/* apartado de reserva */
.hero-book {
  position: absolute; z-index: 6;
  left: 0; right: 0; bottom: 26px;
}
.hero-book-card {
  display: flex; align-items: center; gap: 1rem;
  flex-wrap: wrap;
  background: rgba(13, 26, 40, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 24px 60px rgba(2, 8, 15, 0.55);
}
.hero-book-label {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.7rem;
  align-items: center;
  margin-right: auto;
}
.hero-book-label svg { width: 34px; height: 34px; color: var(--orange); grid-row: span 2; }
.hero-book-label strong { font-family: var(--font-display); font-size: 1.05rem; font-weight: 800; letter-spacing: 0.01em; }
.hero-book-label span { font-size: 0.82rem; color: var(--mute); }

.hero-book-card select {
  background: rgba(9, 17, 26, 0.75);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  min-width: 230px;
  outline: none;
}
.hero-book-card select:focus { border-color: var(--blue-hi); }

/* ---------- Secciones genéricas ---------- */
.section { padding-block: clamp(4rem, 9vw, 6.5rem); }

.kicker {
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.82rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.8rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 3.6vw, 2.7rem);
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  text-wrap: balance;
}
.section-title .tone { color: var(--blue); }
.section-sub { margin-top: 0.9rem; color: var(--mute); max-width: 58ch; }
.section-head { margin-bottom: clamp(2.2rem, 5vw, 3.4rem); }

.separator {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 1.3rem 0 1.5rem;
}
.separator i { width: 64px; height: 4px; border-radius: 3px; background: linear-gradient(90deg, var(--orange), var(--orange-hi)); }
.separator b { width: 12px; height: 12px; border-radius: 50%; border: 3px solid var(--blue); }

/* ---------- Experiencia (sección clara, 2 columnas) ---------- */
.experiencia {
  background: var(--paper);
  color: var(--ink-dark);
}
.exp-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.experiencia .section-title { color: var(--ink-dark); }
.experiencia .section-title .tone { color: var(--blue); }
.exp-left p { color: #3B4E60; margin-bottom: 1rem; max-width: 62ch; }
.exp-left p strong { color: var(--ink-dark); }

.features {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.features li {
  display: flex; align-items: center; gap: 0.9rem;
  background: #FFFFFF;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.features li:hover {
  transform: translateY(-4px);
  border-color: rgba(30, 126, 200, 0.4);
  box-shadow: 0 16px 34px rgba(18, 32, 46, 0.12);
}
.feat-icon {
  flex: none;
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  color: var(--blue);
  background: rgba(30, 126, 200, 0.1);
}
.features li:nth-child(2) .feat-icon,
.features li:nth-child(3) .feat-icon { color: var(--orange); background: rgba(240, 138, 36, 0.12); }
.feat-icon svg { width: 26px; height: 26px; }
.features h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 0.88rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-dark); line-height: 1.3;
}

/* tarjeta de horarios */
.hours-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 540px;
  display: flex; align-items: flex-end;
  box-shadow: 0 30px 70px rgba(18, 32, 46, 0.28);
}
.hours-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.05); }
.hours-veil {
  position: absolute; inset: 0;
  background: linear-gradient(8deg, rgba(7, 15, 24, 0.95) 18%, rgba(10, 26, 42, 0.72) 55%, rgba(30, 126, 200, 0.3) 100%);
}
.hours-body { position: relative; z-index: 1; padding: 2rem; width: 100%; color: var(--ink); }
.hours-kicker {
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--orange-hi); margin-bottom: 0.4rem;
}
.hours-body h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  text-transform: uppercase; line-height: 1.1;
  margin-bottom: 1.2rem;
}
.hours-list { margin-bottom: 1.6rem; display: grid; gap: 0.7rem; }
.hours-list li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed rgba(234, 241, 247, 0.25);
}
.hours-day { font-weight: 600; color: var(--ink-soft); }
.hours-time { font-family: var(--font-display); font-weight: 800; color: var(--orange-hi); white-space: nowrap; }
.hours-body .btn { width: 100%; justify-content: center; }

/* ---------- Ticker ---------- */
.ticker {
  background: linear-gradient(90deg, var(--orange) 0%, #E37612 100%);
  color: #1A1105;
  overflow: hidden;
  padding-block: 0.85rem;
}
.ticker-track {
  display: flex; align-items: center; gap: 1.6rem;
  width: max-content;
  animation: tickerMove 30s linear infinite;
  font-family: var(--font-display); font-weight: 800;
  font-size: 0.95rem; letter-spacing: 0.09em; text-transform: uppercase;
  white-space: nowrap;
}
.ticker-track i { font-style: normal; opacity: 0.55; }
@keyframes tickerMove { to { transform: translateX(-50%); } }

/* ---------- Alianzas comerciales (marcas) ---------- */
.ticker-brands {
  background: #FFFFFF;
  padding-block: 1.2rem 1.5rem;
  border-top: 1px solid var(--line-dark);
}
.brands-title {
  text-align: center;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--mute-dark);
  margin-bottom: 1.1rem;
}
.brands-track {
  text-transform: none;
  gap: 2.8rem;
  animation-duration: 26s;
}
.ticker-brands .ticker-track i { color: #C3CDD7; opacity: 1; }

/* Kixx: itálica extra-negra blanca sobre chip negro, punto de la i naranja */
.brand-kixx {
  font-family: var(--font-display);
  font-style: italic; font-weight: 900;
  font-size: 1.55rem; line-height: 1;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  background: #141414;
  padding: 0.42em 0.72em 0.46em 0.6em;
  border-radius: 0.2em;
}
.brand-kixx b {
  font-weight: 900;
  position: relative;
  display: inline-block;
}
/* punto naranja de la "i" (la letra usada es ı sin punto).
   Posición calculada con las métricas de Archivo itálica 900:
   el tope de la ı queda a 0.305em del borde superior de su caja. */
.brand-kixx b::before {
  content: "";
  position: absolute;
  top: -0.03em;
  left: 0.1em;
  width: 0.4em;
  height: 0.26em;
  background: #F1731D;
  /* Triángulo: esquina inferior-izquierda junto a la esquina superior
     izquierda del palo de la ı; lado izquierdo con la misma inclinación
     itálica del palo (~12°) y lado superior con el corte ascendente. */
  clip-path: polygon(0 100%, 12% 18%, 100% 0);
}

/* Motul: blancas mayúsculas sobre rojo Motul */
.brand-motul {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.3rem; line-height: 1;
  letter-spacing: 0.05em;
  color: #FFFFFF;
  background: #E2231A;
  padding: 0.32em 0.65em 0.3em;
  border-radius: 0.18em;
}

/* eni: minúsculas redondeadas negras sobre amarillo eni */
.brand-eni { display: inline-flex; align-items: baseline; gap: 0.45em; }
.brand-eni b {
  font-family: "Nunito", var(--font-body);
  font-weight: 900;
  font-size: 1.8rem; line-height: 1;
  letter-spacing: -0.01em;
  color: #111111;
  background: #FFD500;
  padding: 0.06em 0.34em 0.16em;
  border-radius: 0.16em;
}
.brand-eni em {
  font-style: normal;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.92rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: #3B4E60;
}

/* ---------- Servicios ---------- */
.servicios { background: var(--bg); }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.svc {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--card) 0%, #0D1C2B 100%);
  border: 1px solid var(--line);
  outline: none;
  transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s var(--ease);
}
.svc:hover, .svc:focus-visible, .svc.is-open {
  transform: translateY(-6px);
  border-color: rgba(59, 155, 224, 0.45);
  box-shadow: 0 22px 46px rgba(2, 8, 15, 0.5);
}
.svc-face {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 0.5rem;
  padding: 1.4rem;
}
.svc-icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  color: var(--blue-hi);
  background: rgba(30, 126, 200, 0.12);
  border: 1px solid rgba(59, 155, 224, 0.25);
  margin-bottom: auto;
}
.svc-icon svg { width: 30px; height: 30px; }
.svc h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.02rem; line-height: 1.25;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.svc-more { font-size: 0.78rem; color: var(--orange-hi); font-weight: 600; }

.svc-info {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: center; gap: 0.6rem;
  padding: 1.4rem;
  background: linear-gradient(160deg, var(--blue) 0%, #12557F 100%);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease);
}
.svc:hover .svc-info,
.svc:focus-visible .svc-info,
.svc.is-open .svc-info { transform: translateY(0); }
.svc-info h4 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: #FFD9AC;
}
.svc-info p { font-size: 0.92rem; line-height: 1.55; color: #EAF4FC; }

/* ---------- Quiénes somos ---------- */
.nosotros { background: var(--paper); color: var(--ink-dark); }
.nosotros .section-title { color: var(--ink-dark); }
.nos-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.nos-figure {
  position: sticky; top: calc(var(--nav-h) + 20px);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(18, 32, 46, 0.25);
}
.nos-figure img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; filter: saturate(0.85) contrast(1.05); }
.nos-figure figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.1rem 1.4rem;
  background: linear-gradient(0deg, rgba(7, 15, 24, 0.85), transparent);
  color: var(--ink);
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
}
.nos-text p { color: #3B4E60; margin-bottom: 1rem; max-width: 62ch; }
.nos-text p strong { color: var(--ink-dark); }

.stats {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.stats li {
  background: #FFFFFF;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 1.1rem 1rem;
  text-align: center;
}
.stats strong {
  display: block;
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--blue);
  line-height: 1.1;
}
.stats li:nth-child(even) strong { color: var(--orange); }
.stats span { font-size: 0.78rem; color: var(--mute-dark); font-weight: 600; letter-spacing: 0.03em; }

/* ---------- Contacto ---------- */
.contacto { background: var(--bg-2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}
.contact-form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}
.form-row { margin-bottom: 1.1rem; }
.form-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form label {
  display: block;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.45rem;
}
.contact-form label small { text-transform: none; color: var(--mute); font-weight: 500; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: rgba(9, 17, 26, 0.6);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.25s;
  resize: vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--blue-hi); }
.contact-form ::placeholder { color: rgba(140, 160, 179, 0.65); }
.form-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.4rem; }
.form-ok {
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border-radius: 12px;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #9BEFBE;
  font-size: 0.92rem;
}

.info-list { display: grid; gap: 0.9rem; margin-bottom: 1.4rem; }
.info-list li {
  display: flex; align-items: flex-start; gap: 0.9rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.1rem;
}
.info-icon {
  flex: none; width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  color: var(--orange);
  background: rgba(240, 138, 36, 0.12);
}
.info-icon svg { width: 24px; height: 24px; }
.info-list strong {
  display: block;
  font-family: var(--font-display); font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--mute); margin-bottom: 0.15rem;
}
.info-list a { color: var(--ink); font-weight: 500; transition: color 0.25s; overflow-wrap: anywhere; }
.info-list a:hover { color: var(--blue-hi); }

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 22px 50px rgba(2, 8, 15, 0.45);
}
.map-frame iframe {
  display: block; width: 100%; height: 300px; border: 0;
  filter: saturate(0.9) contrast(1.02);
}

/* ---------- Footer ---------- */
.footer {
  background: #060D14;
  border-top: 1px solid var(--line);
  padding-top: clamp(2.6rem, 6vw, 4rem);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 2rem;
  padding-bottom: 2.4rem;
}
.footer-brand p { margin-top: 1rem; color: var(--mute); font-size: 0.92rem; max-width: 40ch; }
.footer-links, .footer-contact { display: grid; gap: 0.55rem; align-content: start; }
.footer-links strong, .footer-contact strong {
  font-family: var(--font-display); font-size: 0.8rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 0.4rem;
}
.footer-links a, .footer-contact a, .footer-contact span {
  color: var(--ink-soft); font-size: 0.94rem; transition: color 0.25s;
}
.footer-links a:hover, .footer-contact a:hover { color: var(--blue-hi); }
.footer-base {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding-block: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--mute); font-size: 0.85rem;
}
.footer-credits { font-size: 0.82rem; color: var(--mute); max-width: 640px; }
.footer-credits summary {
  cursor: pointer;
  text-decoration: underline dotted;
  text-underline-offset: 3px;
}
.footer-credits summary:hover { color: var(--ink-soft); }
.footer-credits ul { margin-top: 0.7rem; display: grid; gap: 0.5rem; text-align: left; }
.footer-credits li { line-height: 1.5; }
.footer-credits a { color: var(--ink-soft); text-decoration: underline; }
.footer-credits a:hover { color: var(--blue-hi); }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; z-index: 70;
  right: 20px; bottom: 20px;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--wa); color: #06250F;
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.4);
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 20px 44px rgba(37, 211, 102, 0.5); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-grid { grid-template-columns: 1fr; }
  .hours-card { min-height: 420px; }
  .nos-grid { grid-template-columns: 1fr; }
  .nos-figure { position: static; }
  .nos-figure img { min-height: 320px; max-height: 420px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(7, 14, 22, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.6rem 1.25rem 1.2rem;
    transform: translateY(-8px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  }
  .nav.is-open .nav-links { opacity: 1; visibility: visible; transform: none; }
  .nav-links > a:not(.btn) { padding: 0.9rem 0.2rem; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav-links > a:not(.btn)::after { display: none; }
  .nav-cta { margin-top: 1rem; justify-content: center; }
  .nav-burger { display: flex; }
  .nav { background: rgba(9, 17, 26, 0.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }

  .hero-arrow { display: none; }
  .slide-inner { padding-bottom: 285px; justify-content: flex-end; }
  .slide-title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero-dots { bottom: 248px; }
  .hero-book-card { flex-direction: column; align-items: stretch; gap: 0.7rem; }
  .hero-book-label { margin-right: 0; }
  .hero-book-card select { min-width: 0; width: 100%; }
  .hero-book-card .btn { justify-content: center; }
}

@media (max-width: 620px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc { min-height: 200px; }
  .features { grid-template-columns: 1fr 1fr; }
  .features li { flex-direction: column; align-items: flex-start; }
  .form-cols { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-base { justify-content: center; text-align: center; }
  .brand-mark { width: 40px; height: 40px; }
}