/* ==========================================================================
   FID Tributarios — Sistema de diseño
   Paleta: Navy autoridad + Azul FID + Dorado confianza
   Tipografía: Fraunces (display) · IBM Plex Sans (cuerpo) · IBM Plex Mono (cifras)
   ========================================================================== */

:root {
  /* Color */
  --navy-900: #0A1B36;
  --navy-800: #0E2249;
  --navy-700: #14306B;
  --blue-600: #1A4FB4;
  --blue-500: #2563D9;
  --blue-150: #D5E2F7;
  --blue-100: #E4EDFB;
  --gold-500: #C99B3F;
  --gold-400: #D9B368;
  --gold-600: #A87E2B;
  --coral-300: #F3B7A0;
  --ink-900: #0F1B2D;
  --ink-600: #42526B;
  --ink-400: #5E6E88;
  --bg: #F7F9FC;
  --surface: #FFFFFF;
  --border: #DCE4F0;
  --border-navy: rgba(255, 255, 255, 0.14);
  --success: #1B7A43;
  --error: #C0392B;

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;

  /* Shape & elevation */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(10, 27, 54, 0.06);
  --shadow-md: 0 10px 30px rgba(10, 27, 54, 0.1);
  --shadow-lg: 0 24px 60px rgba(10, 27, 54, 0.16);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 180ms;
  --t-med: 300ms;

  /* Layout */
  --container: 1180px;
  --section-pad: clamp(4.5rem, 9vw, 7.5rem);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink-900);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 { margin: 0 0 0.6em; line-height: 1.15; }
p { margin: 0 0 1.1em; }
ul { margin: 0; padding: 0; list-style: none; }

a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--navy-700); }

button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--blue-150); color: var(--navy-900); }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 300;
  background: var(--navy-900);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Typography helpers ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 560;
  font-variation-settings: "opsz" 60;
  letter-spacing: -0.015em;
  color: var(--navy-900);
}

h1.display { font-size: clamp(2.5rem, 5.4vw, 4.15rem); line-height: 1.06; }
h2.display { font-size: clamp(1.9rem, 3.6vw, 2.85rem); }
h3.display { font-size: clamp(1.35rem, 2.2vw, 1.7rem); }

.display em {
  font-style: italic;
  font-weight: 500;
  color: var(--blue-600);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold-500);
  flex: none;
}

.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  color: var(--ink-600);
  max-width: 56ch;
}

.mono-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Dark-section variants */
.on-dark, .on-dark h2, .on-dark h3 { color: #fff; }
.on-dark .eyebrow { color: var(--gold-400); }
.on-dark .lead, .on-dark p { color: #C6D2E6; }
.on-dark .display em { color: var(--gold-400); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-out),
              box-shadow var(--t-fast) var(--ease-out),
              background-color var(--t-fast) ease,
              border-color var(--t-fast) ease,
              color var(--t-fast) ease;
}
.btn:active { transform: scale(0.97); }

.btn .btn-arrow { transition: transform var(--t-fast) var(--ease-out); flex: none; }
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-gold {
  background: var(--gold-500);
  color: var(--navy-900);
  box-shadow: 0 6px 18px rgba(201, 155, 63, 0.35);
}
.btn-gold:hover {
  background: var(--gold-400);
  color: var(--navy-900);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(201, 155, 63, 0.45);
}

.btn-navy {
  background: var(--navy-800);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-700); color: #fff; transform: translateY(-2px); }

.btn-outline {
  border-color: var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}
.btn-outline:hover { background: var(--navy-800); color: #fff; transform: translateY(-2px); }

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
  background: transparent;
}
.btn-outline-light:hover { background: #fff; color: var(--navy-900); transform: translateY(-2px); }

.btn-wa {
  background: #1EBE5D;
  color: #fff;
}
.btn-wa:hover { background: #17A64F; color: #fff; transform: translateY(-2px); }

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  background: var(--navy-900);
  transition: opacity 500ms ease, visibility 500ms ease;
}
.preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.5rem 2.2rem 1.1rem;
  box-shadow: var(--shadow-lg);
  animation: pulse-soft 1.7s ease-in-out infinite;
}
.preloader-card img { height: 84px; width: auto; }
@keyframes pulse-soft {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.045); }
}

.preloader-bar {
  width: 150px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.15);
  overflow: hidden;
}
.preloader-bar::after {
  content: "";
  display: block;
  height: 100%;
  width: 40%;
  border-radius: 3px;
  background: var(--gold-500);
  animation: bar-slide 1.1s ease-in-out infinite;
}
@keyframes bar-slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(400%); }
}

/* ---------- Topbar ---------- */
.topbar {
  background: var(--navy-900);
  color: #B9C6DC;
  font-size: 0.84rem;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 42px;
  flex-wrap: wrap;
  padding-block: 0.35rem;
}
.topbar-group { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #B9C6DC;
  transition: color var(--t-fast) ease;
}
.topbar a:hover { color: var(--gold-400); }
.topbar svg { width: 15px; height: 15px; flex: none; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t-med) ease, border-color var(--t-med) ease;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}

.brand { display: inline-flex; align-items: center; }
.brand .logo-img { height: 58px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; align-items: center; gap: 1.9rem; }
.nav-links a {
  position: relative;
  padding: 0.4rem 0;
  font-weight: 500;
  font-size: 0.98rem;
  color: var(--ink-900);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-med) var(--ease-out);
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-links a[aria-current="page"] { color: var(--blue-600); }

.nav-cta { min-height: 46px; padding: 0.6rem 1.4rem; font-size: 0.94rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 48px;
  height: 48px;
  padding: 12px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--navy-900);
  transition: transform var(--t-med) var(--ease-out), opacity var(--t-fast) ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Sections ---------- */
.section { padding-block: var(--section-pad); position: relative; }
.section-white { background: var(--surface); }
.section-navy { background: var(--navy-900); }
.section-blue {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 100%);
}

.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.centered { margin-inline: auto; text-align: center; }
.section-head.centered .eyebrow { justify-content: center; }
.section-head.centered .lead { margin-inline: auto; }

/* Decorative dot grid (brochure motif) */
.dots {
  position: absolute;
  width: 140px;
  height: 100px;
  background-image: radial-gradient(var(--coral-300) 2.2px, transparent 2.2px);
  background-size: 20px 20px;
  opacity: 0.8;
  pointer-events: none;
}
.dots-blue { background-image: radial-gradient(var(--blue-150) 2.2px, transparent 2.2px); }
.dots-navy { background-image: radial-gradient(rgba(255,255,255,0.18) 2.2px, transparent 2.2px); }

/* ---------- Hero (estilo Financity: navy a todo lo ancho) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(720px 500px at 88% -12%, rgba(37, 99, 217, 0.38), transparent 70%),
    radial-gradient(560px 460px at -12% 112%, rgba(26, 79, 180, 0.42), transparent 70%),
    linear-gradient(118deg, #0A1B36 0%, #0E2249 58%, #102A56 100%);
  padding-block: clamp(4rem, 8vw, 6.5rem);
}
.hero::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -260px;
  width: 660px;
  height: 660px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.09);
  pointer-events: none;
  z-index: 1;
}
.hero::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -160px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.07);
  pointer-events: none;
  z-index: 1;
}

/* Imagen de fondo con movimiento (Ken Burns, estilo Financity) */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  animation: ken-burns 26s linear infinite alternate;
  will-change: transform;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 500px at 88% -12%, rgba(37, 99, 217, 0.3), transparent 70%),
    linear-gradient(118deg, rgba(8, 20, 42, 0.96) 0%, rgba(11, 28, 60, 0.9) 55%, rgba(14, 38, 80, 0.76) 100%);
}
@keyframes ken-burns {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.14) translate(2.2%, -2%); }
}
.hero .container { position: relative; z-index: 2; }
.hero .eyebrow { color: var(--gold-400); }
.hero h1 { color: #fff; }
.hero .display em { color: var(--gold-400); }
.hero .lead { color: #C6D2E6; }
.hero-trust { border-top-color: rgba(255, 255, 255, 0.16); }
.hero-trust li { color: #B9C6DC; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.hero-copy .lead { margin-block: 1.35rem 2.1rem; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.4rem; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border);
}
.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.92rem;
  font-weight: 500;
}
.hero-trust svg { width: 18px; height: 18px; color: var(--gold-400); flex: none; }

/* Hero art */
.hero-art { position: relative; min-height: 440px; }
.hero-art .art-svg { width: 100%; height: auto; }

.chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 1.05rem;
  font-size: 0.87rem;
  font-weight: 500;
  animation: chip-float 5.5s ease-in-out infinite;
}
.chip .chip-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex: none;
}
.chip .chip-icon svg { width: 18px; height: 18px; }
.chip strong { display: block; font-size: 0.95rem; }
.chip small { color: var(--ink-400); font-size: 0.76rem; font-weight: 400; }

.chip-approved { top: 6%; right: 2%; animation-delay: 0s; }
.chip-approved .chip-icon { background: #E3F5EA; color: var(--success); }
.chip-amount { bottom: 20%; left: -4%; animation-delay: 1.6s; }
.chip-amount .chip-icon { background: var(--blue-100); color: var(--blue-600); }
.chip-amount strong { font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.chip-years { bottom: -2%; right: 10%; animation-delay: 3s; }
.chip-years .chip-icon { background: #F8EEDB; color: var(--gold-600); }

@keyframes chip-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Value strip ---------- */
.value-strip { background: var(--surface); border-bottom: 1px solid var(--border); }
.value-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-block: 2.2rem;
}
.value-item { display: flex; gap: 0.9rem; align-items: flex-start; }
.value-item svg { width: 26px; height: 26px; color: var(--blue-600); flex: none; margin-top: 2px; }
.value-item strong { display: block; font-size: 0.98rem; }
.value-item span { font-size: 0.85rem; color: var(--ink-400); }

/* ---------- Cards de servicio ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.9rem 1.7rem;
  transition: transform var(--t-med) var(--ease-out),
              box-shadow var(--t-med) var(--ease-out),
              border-color var(--t-med) ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-150);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--blue-100);
  color: var(--blue-600);
  margin-bottom: 1.25rem;
  transition: background-color var(--t-med) ease, color var(--t-med) ease, transform var(--t-med) var(--ease-out);
}
.card-icon svg { width: 26px; height: 26px; }
.card:hover .card-icon {
  background: var(--blue-600);
  color: #fff;
  transform: scale(1.06) rotate(-3deg);
}

.card h3 { font-size: 1.18rem; font-weight: 600; color: var(--navy-900); }

.card-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-bottom: 0.4rem;
  font-size: 0.93rem;
  color: var(--ink-600);
}
.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--gold-500);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.1rem;
  font-weight: 600;
  font-size: 0.92rem;
}
.card-link svg { width: 16px; height: 16px; transition: transform var(--t-fast) var(--ease-out); }
.card-link:hover svg { transform: translateX(4px); }

/* ---------- Devolución destacada ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}

.check-list li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.55rem 0;
  font-weight: 500;
}
.check-list svg { width: 22px; height: 22px; color: var(--gold-600); flex: none; margin-top: 3px; }
.check-list span small {
  display: block;
  font-weight: 400;
  color: var(--ink-400);
  font-size: 0.88rem;
}
.on-dark .check-list svg { color: var(--gold-400); }
.on-dark .check-list span small { color: #9FB0CC; }

.panel-navy {
  position: relative;
  background: var(--navy-900);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.2rem);
  color: #fff;
  overflow: hidden;
}
.panel-navy::after {
  content: "";
  position: absolute;
  bottom: -90px;
  right: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 34px solid var(--blue-600);
  opacity: 0.45;
}
.panel-navy .eyebrow { color: var(--gold-400); }

.refund-rows { position: relative; z-index: 1; }
.refund-rows li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--border-navy);
  font-size: 0.94rem;
  color: #D7E0F0;
}
.refund-rows li:last-child { border-bottom: 0; }
.refund-rows .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-400);
  border: 1px solid rgba(217, 179, 104, 0.4);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat .stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  font-weight: 600;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat .stat-num .suffix { color: var(--gold-400); }
.stat .stat-label {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.92rem;
  color: #A9B8D2;
}

/* ---------- Proceso ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2.1rem 1.7rem 1.9rem;
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out);
}
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  color: var(--gold-500);
  line-height: 1;
  display: block;
  margin-bottom: 1rem;
}
.step h3 { font-size: 1.15rem; font-weight: 600; }
.step p { font-size: 0.94rem; color: var(--ink-600); margin: 0; }

/* ---------- Audiencias ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.1rem;
}
.audience {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1rem;
  text-align: center;
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-med) ease, box-shadow var(--t-med) ease;
}
.audience:hover { transform: translateY(-4px); border-color: var(--gold-400); box-shadow: var(--shadow-sm); }
.audience svg { width: 30px; height: 30px; margin: 0 auto 0.8rem; color: var(--blue-600); }
.audience strong { display: block; font-size: 0.88rem; line-height: 1.35; font-weight: 600; }
.audience small { color: var(--ink-400); font-size: 0.75rem; line-height: 1.3; display: block; margin-top: 0.25rem; }

/* ---------- Testimonios ---------- */
.carousel { position: relative; max-width: 780px; margin-inline: auto; }
.carousel-viewport { overflow: hidden; }
.carousel-track {
  display: flex;
  transition: transform 600ms var(--ease-out);
}
.testimonial {
  flex: 0 0 100%;
  padding: 0 0.5rem;
  text-align: center;
}
.testimonial blockquote {
  margin: 0 auto 1.6rem;
  max-width: 58ch;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-style: italic;
  font-weight: 450;
  line-height: 1.5;
  color: #EAF0FA;
}
.testimonial blockquote::before { content: "“"; color: var(--gold-400); }
.testimonial blockquote::after { content: "”"; color: var(--gold-400); }
.testimonial cite { font-style: normal; }
.testimonial cite strong { display: block; color: #fff; font-size: 0.98rem; }
.testimonial cite span { color: #94A6C4; font-size: 0.85rem; }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.3rem;
  margin-top: 2.2rem;
}
.carousel-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-navy);
  background: transparent;
  color: #fff;
  display: grid;
  place-items: center;
  transition: background-color var(--t-fast) ease, border-color var(--t-fast) ease, transform var(--t-fast) ease;
}
.carousel-btn:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); transform: translateY(-2px); }
.carousel-btn svg { width: 18px; height: 18px; }

.carousel-dots { display: flex; gap: 0.55rem; }
.carousel-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.25);
  transition: background-color var(--t-fast) ease, transform var(--t-fast) ease;
}
.carousel-dots button[aria-current="true"] { background: var(--gold-400); transform: scale(1.35); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band::before {
  content: "";
  position: absolute;
  top: -140px;
  left: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 44px solid rgba(255, 255, 255, 0.07);
}
.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) auto;
  gap: 2rem;
  align-items: center;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  position: relative;
  background: var(--navy-900);
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 38px solid var(--blue-600);
  opacity: 0.35;
  z-index: 1;
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: #fff;
}
.page-hero .lead { color: #BDCAE2; }
.page-hero .container { position: relative; z-index: 2; }

/* Imagen de fondo con movimiento, igual que el hero principal */
.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center;
  animation: ken-burns 26s linear infinite alternate;
  will-change: transform;
}
.page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(620px 420px at 90% -10%, rgba(37, 99, 217, 0.32), transparent 70%),
    linear-gradient(118deg, rgba(8, 20, 42, 0.94) 0%, rgba(11, 28, 60, 0.88) 55%, rgba(14, 38, 80, 0.72) 100%);
}
.breadcrumb {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8FA2C2;
  margin-bottom: 1.2rem;
}
.breadcrumb a { color: var(--gold-400); }
.breadcrumb a:hover { color: var(--gold-500); }
.breadcrumb span[aria-hidden] { color: #53658A; }

/* ---------- Nosotros ---------- */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.mv-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 5px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 2rem 1.8rem;
  transition: transform var(--t-med) var(--ease-out), box-shadow var(--t-med) ease;
}
.mv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.mv-card h3 { display: flex; align-items: center; gap: 0.7rem; font-size: 1.25rem; }
.mv-card h3 svg { width: 24px; height: 24px; color: var(--blue-600); }
.mv-card p { color: var(--ink-600); font-size: 0.97rem; margin: 0; }

.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.value-card {
  text-align: center;
  padding: 1.8rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-med) ease;
}
.value-card:hover { transform: translateY(-4px); border-color: var(--gold-400); }
.value-card svg { width: 30px; height: 30px; margin: 0 auto 0.9rem; color: var(--gold-600); }
.value-card strong { display: block; margin-bottom: 0.3rem; }
.value-card p { font-size: 0.87rem; color: var(--ink-400); margin: 0; }

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-cards { display: grid; gap: 1rem; }
.contact-card {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.4rem;
  transition: transform var(--t-med) var(--ease-out), border-color var(--t-med) ease, box-shadow var(--t-med) ease;
}
.contact-card:hover { transform: translateY(-3px); border-color: var(--blue-150); box-shadow: var(--shadow-sm); }
.contact-card .cc-icon {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: var(--radius-sm);
  background: var(--blue-100);
  color: var(--blue-600);
  display: grid;
  place-items: center;
}
.contact-card .cc-icon svg { width: 22px; height: 22px; }
.contact-card strong { display: block; font-size: 0.95rem; margin-bottom: 0.15rem; }
.contact-card a, .contact-card span { display: block; font-size: 0.95rem; color: var(--ink-600); }
.contact-card a:hover { color: var(--blue-600); }

/* Form */
.form-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3.5vw, 2.8rem);
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-weight: 600; font-size: 0.92rem; }
.form-field label .req { color: var(--error); }
.form-field .hint { font-size: 0.8rem; color: var(--ink-400); }

.form-field input,
.form-field select,
.form-field textarea {
  font: inherit;
  font-size: 1rem;
  color: var(--ink-900);
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  min-height: 52px;
  transition: border-color var(--t-fast) ease, box-shadow var(--t-fast) ease, background-color var(--t-fast) ease;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:hover, .form-field select:hover, .form-field textarea:hover { border-color: var(--blue-150); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--blue-600);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(26, 79, 180, 0.12);
}
.form-field.invalid input, .form-field.invalid textarea, .form-field.invalid select { border-color: var(--error); }
.field-error { font-size: 0.82rem; color: var(--error); display: none; }
.form-field.invalid .field-error { display: block; }

.form-status { margin-top: 1.2rem; display: none; border-radius: var(--radius-sm); padding: 1rem 1.2rem; font-size: 0.95rem; }
.form-status.success { display: block; background: #E3F5EA; color: var(--success); border: 1px solid #BCE4CB; }
.form-status.error { display: block; background: #FBEAE7; color: var(--error); border: 1px solid #F2C4BC; }

.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }
.btn .spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(10, 27, 54, 0.25);
  border-top-color: var(--navy-900);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.btn.loading .spinner { display: inline-block; }
.btn.loading .btn-arrow { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #A9B8D2; }
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
}
.footer-brand .footer-logo {
  height: 68px;
  width: auto;
  margin-bottom: 1.2rem;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.footer-brand p { font-size: 0.92rem; max-width: 34ch; }

.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  color: #A9B8D2;
  font-size: 0.94rem;
  transition: color var(--t-fast) ease, padding-left var(--t-fast) var(--ease-out);
}
.footer-col a:hover { color: var(--gold-400); padding-left: 4px; }

.footer-contact li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.92rem;
  margin-bottom: 0.85rem;
}
.footer-contact svg { width: 17px; height: 17px; flex: none; margin-top: 3px; color: var(--gold-400); }
.footer-contact a { color: #A9B8D2; }
.footer-contact a:hover { color: var(--gold-400); }

.footer-social { display: flex; gap: 0.7rem; margin-top: 1.4rem; }
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border-navy);
  display: grid;
  place-items: center;
  color: #C6D2E6;
  transition: background-color var(--t-fast) ease, color var(--t-fast) ease, transform var(--t-fast) ease, border-color var(--t-fast) ease;
}
.footer-social a:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); transform: translateY(-3px); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid var(--border-navy);
  padding-block: 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #7C8FB0;
}

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #1EBE5D;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 26px rgba(30, 190, 93, 0.4);
  transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast) ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; box-shadow: 0 14px 32px rgba(30, 190, 93, 0.5); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #1EBE5D;
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- Hero: entrada secuencial (primero la imagen, luego el texto) ----
   Los elementos con .hero-anim arrancan ocultos y entran en cascada cuando el
   JS añade .seq-in al hero (ver HERO_HOLD en js/main.js).
   -------------------------------------------------------------------------- */
/* Ritmo de la cascada:
   --step = separación entre un elemento y el siguiente
   --dur  = qué tan lento entra cada uno                     */
.hero { --step: 340ms; --dur: 1250ms; }

.hero-copy .eyebrow           { --d: 0ms; }
.hero h1 .line:nth-of-type(1) { --d: calc(var(--step) * 1); }
.hero h1 .line:nth-of-type(2) { --d: calc(var(--step) * 2); }
.hero-art                     { --d: calc(var(--step) * 2.4); }
.hero-copy .lead              { --d: calc(var(--step) * 3); }
.hero-ctas                    { --d: calc(var(--step) * 3.8); }
.hero-trust                   { --d: calc(var(--step) * 4.5); }
.hero .chip-approved          { --d: calc(var(--step) * 5.2); }
.hero .chip-amount            { --d: calc(var(--step) * 5.5); }
.hero .chip-years             { --d: calc(var(--step) * 5.8); }

.hero-anim {
  opacity: 0;
  transform: translateY(18px);
  will-change: opacity, transform;
}
.hero.seq-in .hero-anim {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
  transition-delay: var(--d, 0ms);
}

/* Titular línea por línea: cada línea sube desde su propia máscara */
.hero h1 .line {
  display: block;
  overflow: hidden;
  /* Aire para que la máscara no recorte ascendentes ni descendentes (la "q") */
  padding: 0.06em 0 0.22em;
  margin: -0.06em 0 -0.22em;
}
.hero h1 .line > span {
  display: block;
  opacity: 0;
  transform: translateY(108%);
  will-change: opacity, transform;
}
.hero.seq-in h1 .line > span {
  opacity: 1;
  transform: none;
  /* El titular sube algo más lento que el resto: es el protagonista */
  transition: transform calc(var(--dur) * 1.15) var(--ease-out),
              opacity calc(var(--dur) * 0.8) var(--ease-out);
  transition-delay: var(--d, 0ms);
}

/* Los chips flotan con su propia animación: aquí solo se les cruza el fade */
.hero .chip.hero-anim { transform: none; }

/* ---------- Badge de servicio destacado ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-600);
  background: #F8EEDB;
  border: 1px solid rgba(201, 155, 63, 0.4);
  border-radius: 999px;
  padding: 0.32rem 0.85rem;
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-500);
  flex: none;
}
.on-dark .badge {
  color: var(--gold-400);
  background: rgba(217, 179, 104, 0.14);
  border-color: rgba(217, 179, 104, 0.42);
}

/* ---------- Sección destacada (Quality Assessment) ---------- */
.section-featured {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(700px 430px at 92% 6%, rgba(201, 155, 63, 0.12), transparent 70%),
    linear-gradient(180deg, #FDFBF6 0%, #F5F0E5 100%);
  border-bottom: 1px solid rgba(201, 155, 63, 0.28);
}
.section-featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-400) 45%, var(--blue-500));
}
.section-featured .eyebrow { color: var(--gold-600); }
/* El panel oscuro conserva el dorado claro (contraste sobre navy) */
.section-featured .panel-navy .eyebrow { color: var(--gold-400); }

/* Filas etiquetadas del panel (mismo patrón que .refund-rows) */
.spec-rows { position: relative; z-index: 1; }
.spec-rows li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--border-navy);
  font-size: 0.94rem;
  color: #D7E0F0;
}
.spec-rows li:last-child { border-bottom: 0; }
.spec-rows .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-400);
  border: 1px solid rgba(217, 179, 104, 0.4);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}

/* ---------- Tarjeta de servicio destacada (servicios.html) ---------- */
.card-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: center;
  padding: clamp(1.9rem, 3.5vw, 2.7rem);
  background:
    radial-gradient(520px 320px at 100% 0%, rgba(201, 155, 63, 0.14), transparent 70%),
    linear-gradient(180deg, #FDFBF6 0%, var(--surface) 100%);
  border-color: rgba(201, 155, 63, 0.45);
  box-shadow: 0 14px 40px rgba(201, 155, 63, 0.15);
}
.card-featured:hover {
  border-color: var(--gold-500);
  box-shadow: 0 20px 52px rgba(201, 155, 63, 0.22);
}
.card-featured .card-icon { background: #F8EEDB; color: var(--gold-600); }
.card-featured:hover .card-icon { background: var(--gold-500); color: #fff; }
.card-featured .badge { margin-bottom: 0.9rem; }
.card-featured h3 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
.card-featured p { font-size: 0.98rem; color: var(--ink-600); margin-bottom: 0; }

.qa-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}
.qa-pills li {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy-700);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
}
.reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  transition-delay: var(--d, 0ms);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { min-height: 0; max-width: 560px; margin-inline: auto; }
  .cta-inner { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .topbar .topbar-group:last-child { display: none; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 1rem 1.25rem 1.5rem;
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links a {
    padding: 0.9rem 0.4rem;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
  }
  .nav-links a::after { display: none; }
  .nav-cta { margin-top: 1.1rem; }

  .split, .contact-grid, .mv-grid { grid-template-columns: 1fr; }
  .card-featured { grid-template-columns: 1fr; }
  .value-strip .container { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
}

@media (max-width: 560px) {
  .cards-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 1.6rem; }
  .value-strip .container { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; }
  .chip { display: none; }
  .chip-approved { display: flex; top: 0; right: 0; }
  .hero-ctas .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@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;
  }
  .reveal { opacity: 1; transform: none; }
  .chip { animation: none; }
  .hero-anim { opacity: 1; transform: none; }
  .hero h1 .line { overflow: visible; padding-bottom: 0; margin-bottom: 0; }
  .hero h1 .line > span { opacity: 1; transform: none; }
}