/* ==========================================================
   THE SITE VIP BARBER — Sistema de diseño
   Paleta tomada del logo: cromo / plata sobre concreto oscuro
   ========================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Fondos: grafito / concreto (como el fondo del logo) */
  --ink-900: #0d0f11;
  --ink-850: #121518;
  --ink-800: #171b1f;
  --ink-700: #1e2328;
  --ink-600: #282e34;
  --ink-500: #363e46;

  /* Metal: cromo pulido */
  --metal-100: #ffffff;
  --metal-200: #eff3f7;
  --metal-300: #d6dde5;
  --metal-400: #b3bdc8;
  --metal-500: #8d98a4;
  --metal-600: #6a747e;
  --metal-700: #49525b;

  /* Degradado cromado (claro → sombra → brillo → sombra) */
  --metal-grad: linear-gradient(160deg,
    #ffffff 0%,
    #dfe6ed 20%,
    #96a1ad 46%,
    #f2f6fa 66%,
    #79838e 88%,
    #b9c3cd 100%);

  --paper: #e8edf2;
  --muted: #939ea9;
  --muted-dim: #626c76;

  --line: rgba(198, 210, 222, 0.15);
  --line-soft: rgba(255, 255, 255, 0.055);

  --font-display: "Bebas Neue", "Oswald", Impact, sans-serif;
  --font-gothic: "Pirata One", "UnifrakturMaguntia", serif;
  --font-body: "Jost", "Segoe UI", system-ui, sans-serif;

  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  --shadow-metal: 0 12px 40px rgba(190, 205, 220, 0.13);

  --container: 1200px;
  --radius: 3px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

/* Textura de concreto sobre toda la página (como el fondo del logo) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
section { position: relative; padding: 120px 0; z-index: 2; }
.section-alt {
  background: var(--ink-850);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- Tipografía ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.98;
  margin: 0 0 18px;
  text-transform: uppercase;
}
h1 { font-size: clamp(3rem, 7.5vw, 6.4rem); }
h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); }
h3 { font-size: 1.45rem; letter-spacing: 0.05em; }
h4 { font-size: 1.05rem; letter-spacing: 0.12em; }
p { color: var(--muted); margin: 0 0 18px; }
.lead { font-size: 1.12rem; line-height: 1.75; max-width: 54ch; }

/* Texto con acabado cromado */
.metal-text {
  background: var(--metal-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--metal-300);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--metal-grad);
}
.eyebrow.center::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--metal-grad);
}

.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

/* ---------- Botones ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--metal-500);
  border-radius: var(--radius);
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), color 0.3s var(--ease);
}
.btn svg { width: 15px; height: 15px; }

.btn-primary { background: var(--metal-grad); color: #0d0f11; border-color: transparent; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-metal); }

.btn-outline { background: transparent; color: var(--paper); }
.btn-outline::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--metal-grad);
  transform: translateY(101%);
  transition: transform 0.35s var(--ease);
  z-index: -1;
}
.btn-outline:hover { color: #0d0f11; border-color: transparent; }
.btn-outline:hover::after { transform: translateY(0); }

.btn-sm { padding: 11px 22px; font-size: 0.7rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), padding 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(13, 15, 17, 0.93);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 0; transition: padding 0.4s var(--ease); }
.site-header.scrolled .nav { padding: 12px 0; }

.brand { display: flex; align-items: center; gap: 13px; }
.brand-mark { width: 46px; height: 46px; flex-shrink: 0; }
/* Logo oficial en PNG.
   `screen` aclara el fondo de concreto del archivo contra el fondo del sitio,
   y la máscara radial desvanece los bordes para que no se vea el cuadro.
   Si algún día se consigue un PNG con transparencia, ambas reglas son
   inofensivas y se puede simplemente borrar este bloque. */
.brand-logo {
  height: 58px;
  width: auto;
  flex-shrink: 0;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 48%, transparent 72%);
  mask-image: radial-gradient(circle at 50% 50%, #000 48%, transparent 72%);
  transition: height 0.4s var(--ease);
}
.site-header.scrolled .brand-logo { height: 46px; }
.site-footer .brand-logo { height: 84px; }
.hero-emblem img.hero-logo {
  width: 100%;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 46%, transparent 70%);
  mask-image: radial-gradient(circle at 50% 50%, #000 46%, transparent 70%);
  filter: drop-shadow(0 0 40px rgba(200, 215, 230, 0.2));
}

.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text .l1 {
  font-family: var(--font-gothic);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  background: var(--metal-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-text .l2 {
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.44em;
  color: var(--metal-500);
  margin-top: 5px;
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  position: relative;
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 0;
  transition: color 0.25s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--metal-grad);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--metal-200); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 26px; height: 1.5px; background: var(--metal-300); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.nav.open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 140px 0 90px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 60% at 78% 30%, rgba(198, 212, 226, 0.10), transparent 70%),
    radial-gradient(ellipse 60% 50% at 8% 88%, rgba(198, 212, 226, 0.05), transparent 70%),
    var(--ink-900);
}
/* Rayas diagonales sutiles */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background: repeating-linear-gradient(
    118deg,
    transparent 0 78px,
    rgba(255, 255, 255, 0.016) 78px 156px
  );
}
.hero-grid {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.hero h1 { margin-bottom: 24px; }
.hero h1 .line { display: block; }
.hero-actions { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  gap: 34px;
  margin-top: 52px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero-meta div b {
  display: block;
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1;
  background: var(--metal-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-meta div span { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted-dim); }

/* Emblema flotante del hero */
.hero-emblem { display: flex; justify-content: center; align-items: center; }
.hero-emblem-inner {
  position: relative;
  width: min(400px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.hero-emblem-inner::before,
.hero-emblem-inner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line);
}
.hero-emblem-inner::before { inset: 0; animation: spin 44s linear infinite; border-style: dashed; }
.hero-emblem-inner::after { inset: 11%; }
.hero-emblem svg, .hero-emblem img { width: 74%; filter: drop-shadow(0 0 34px rgba(200, 215, 230, 0.22)); }

@keyframes spin { to { transform: rotate(360deg); } }

.scroll-hint {
  position: absolute;
  bottom: 34px; left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted-dim);
}
.scroll-hint i {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--metal-400), transparent);
  animation: drop 2.2s var(--ease) infinite;
}
@keyframes drop { 0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }

/* ---------- Cinta de servicios (ticker) ---------- */
.ticker {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 22px 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.ticker-track { display: flex; gap: 46px; width: max-content; animation: slide 38s linear infinite; }
.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 46px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.16em;
  color: var(--muted-dim);
  white-space: nowrap;
}
.ticker-track span::after { content: "◆"; color: var(--metal-500); font-size: 0.55rem; }
@keyframes slide { to { transform: translateX(-50%); } }


/* ---------- Tarjetas ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); gap: 64px; align-items: center; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative;
  padding: 40px 32px;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--metal-grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: var(--line); background: var(--ink-700); }
.card:hover::before { transform: scaleX(1); }
.card .icon { width: 38px; height: 38px; color: var(--metal-400); margin-bottom: 22px; }
.card p:last-child { margin-bottom: 0; }

.card-num {
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--metal-600);
  margin-bottom: 16px;
  display: block;
}

/* ---------- Menú de servicios ---------- */
.menu-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  justify-content: center;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 24px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line-soft);
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s var(--ease);
}
.tab-btn svg { width: 15px; height: 15px; }
.tab-btn:hover { color: var(--metal-200); border-color: var(--line); }
.tab-btn.active { color: #0d0f11; background: var(--metal-grad); border-color: transparent; }

.service-group { display: none; }
.service-group.active { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 56px; }

.service-item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left 0.3s var(--ease);
}
.service-item:hover { padding-left: 10px; }
.service-info { flex-shrink: 0; }
.service-info b {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--paper);
  letter-spacing: 0.01em;
}
.service-info small {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin-top: 5px;
}
.service-dots { flex: 1; border-bottom: 1px dotted var(--ink-500); min-width: 16px; transform: translateY(-4px); }
.service-price {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  background: var(--metal-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.service-price.free { font-size: 1.05rem; letter-spacing: 0.14em; }

/* ---------- Equipo ---------- */
.team-card h3 { margin-bottom: 6px; }
.team-role {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--metal-400);
  margin-bottom: 16px;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chip {
  padding: 7px 15px;
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line-soft);
  border-radius: 100px;
}

/* ---------- Bloque de info ---------- */
.info-card {
  padding: 40px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.info-row { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line-soft); }
.info-row:last-child { border-bottom: 0; padding-bottom: 0; }
.info-row:first-of-type { padding-top: 0; }
.info-row .icon { width: 21px; height: 21px; color: var(--metal-400); flex-shrink: 0; margin-top: 4px; }
.info-row b { display: block; font-weight: 500; font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--metal-300); margin-bottom: 5px; }
.info-row span { color: var(--muted); font-size: 0.92rem; line-height: 1.6; }
.info-row a:hover { color: var(--metal-200); }

/* ---------- Formulario ---------- */
.booking-layout { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start; }
.form-card {
  padding: 44px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-field { margin-bottom: 24px; }
.form-field label {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--metal-300);
  margin-bottom: 11px;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 15px 17px;
  background: var(--ink-900);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.form-field textarea { resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted-dim); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--metal-500);
  background: var(--ink-850);
}
.form-field select option, .form-field select optgroup { background: var(--ink-800); color: var(--paper); }
.form-note { font-size: 0.78rem; color: var(--muted-dim); margin-top: 14px; text-align: center; }

/* ---------- Horarios y especialista disponibles ---------- */
.time-slots { display: flex; flex-wrap: wrap; gap: 8px; min-height: 48px; align-items: center; }
.slots-hint, .slots-empty, .slots-error { font-size: 0.8rem; color: var(--muted-dim); line-height: 1.5; }
.slots-error { color: #e5a5a5; }
.time-slot-btn {
  padding: 10px 14px;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--paper);
  background: var(--ink-900);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.time-slot-btn:disabled {
  color: var(--muted-dim);
  border-color: var(--line-soft);
  cursor: not-allowed;
  opacity: 0.5;
  text-decoration: line-through;
}
.time-slot-btn:disabled:hover { border-color: var(--line-soft); }
.barber-btn { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; }
.barber-btn .rol { font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-dim); }
.barber-btn.active .rol { color: rgba(13, 15, 17, 0.6); }
.barber-btn:disabled .rol { color: var(--muted-dim); }
.time-slot-btn:hover { border-color: var(--metal-500); }
.time-slot-btn.active { color: #0d0f11; background: var(--metal-grad); border-color: transparent; }

#form-status {
  display: none;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
}
#form-status.ok { display: block; background: rgba(200, 215, 230, 0.08); border: 1px solid var(--metal-600); color: var(--metal-200); }
#form-status.err { display: block; background: rgba(190, 60, 60, 0.1); border: 1px solid #8f3b3b; color: #e5a5a5; }

/* ---------- Banda CTA ---------- */
.cta-band {
  position: relative;
  padding: 110px 0;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 100% at 50% 100%, rgba(198, 212, 226, 0.11), transparent 70%),
    var(--ink-850);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-band h2 { margin-bottom: 20px; }
.cta-band p { max-width: 46ch; margin-inline: auto; margin-bottom: 36px; }

/* ---------- Page hero (páginas interiores) ---------- */
.page-hero {
  position: relative;
  padding: 190px 0 96px;
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(ellipse 60% 80% at 15% 0%, rgba(198, 212, 226, 0.09), transparent 65%),
    var(--ink-900);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(118deg, transparent 0 78px, rgba(255,255,255,0.014) 78px 156px);
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-dim); margin-bottom: 22px; }
.breadcrumb a:hover { color: var(--metal-300); }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  z-index: 2;
  padding: 84px 0 32px;
  background: var(--ink-850);
  border-top: 1px solid var(--line);
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 56px; margin-bottom: 56px; }
.footer-grid h4 { font-size: 0.8rem; letter-spacing: 0.22em; color: var(--metal-300); margin-bottom: 24px; }
.footer-grid li { margin-bottom: 13px; color: var(--muted); font-size: 0.9rem; }
.footer-grid li a { transition: color 0.25s var(--ease); }
.footer-grid li a:hover { color: var(--metal-200); }
.social-row { display: flex; gap: 12px; margin-top: 24px; }
.social-row a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  color: var(--muted);
  transition: all 0.3s var(--ease);
}
.social-row a:hover { border-color: var(--metal-500); color: var(--metal-200); transform: translateY(-3px); }
.social-row svg { width: 16px; height: 16px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
}

/* ---------- Animación de aparición ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-links { gap: 24px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  section { padding: 88px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-emblem { order: -1; }
  .hero-emblem-inner { width: min(280px, 70%); }
  .grid-2, .grid-3, .booking-layout { grid-template-columns: 1fr; gap: 40px; }
  .service-group.active { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .page-hero { padding: 150px 0 70px; }
}

@media (max-width: 760px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 26px 28px 34px;
    background: rgba(13, 15, 17, 0.98);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
  }
  .nav.open .nav-links a { font-size: 0.95rem; padding: 12px 0; width: 100%; }
  .site-header { background: rgba(13, 15, 17, 0.93); backdrop-filter: blur(14px); }
  .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-card, .info-card { padding: 28px 22px; }
  .container { padding: 0 20px; }
  .hero-meta { gap: 26px; }
  .menu-nav { justify-content: flex-start; }
  .cta-band { padding: 80px 0; }
  .brand-logo { height: 42px; }
}