/* ═══════════════════════════════════════════════════════════
   HARD TO FIX — Landing pública
   Estética: taller técnico / blueprint · azul frío
   Tipografías: Chakra Petch (display) + Manrope (cuerpo)
   Mobile-first · Modo claro y oscuro
   ═══════════════════════════════════════════════════════════ */

/* ── Variables compartidas ─────────────────────────────── */
:root {
  --brand:       #2060c4;
  --brand-dark:  #1850a8;
  --brand-bright:#3884e8;
  --ink-deep:    #0f1923;
  --radius:      12px;
  --radius-lg:   20px;
  --font-display:'Chakra Petch', 'Segoe UI', sans-serif;
  --font-body:   'Manrope', 'Segoe UI', sans-serif;
  --container:   1120px;
  --wa-green:    #25d366;
}

/* ── Tema claro (default) ──────────────────────────────── */
:root, [data-theme="light"] {
  --bg:            #eef3fa;
  --bg-alt:        #e2eaf5;
  --surface:       #ffffff;
  --surface-raised:#f4f8fd;
  --border:        #c4d3e6;
  --grid-line:     rgba(32, 96, 196, 0.07);
  --text:          #1a2540;
  --text-muted:    #52688a;   /* AA sobre #eef3fa (≥4.5:1) */
  --heading:       #131e38;
  --shadow-sm:     0 1px 3px rgba(20, 45, 90, .10);
  --shadow-md:     0 8px 28px rgba(20, 45, 90, .14);
  --shadow-brand:  0 8px 24px rgba(32, 96, 196, .28);
  --hero-glow:     radial-gradient(ellipse at center, rgba(56,132,232,.18), transparent 65%);
  --chip-bg:       rgba(255, 255, 255, .88);
}

/* ── Tema oscuro ───────────────────────────────────────── */
[data-theme="dark"] {
  --bg:            #0f1923;
  --bg-alt:        #131f2c;
  --surface:       #1a2535;
  --surface-raised:#233247;
  --border:        rgba(214, 228, 246, 0.14);
  --grid-line:     rgba(94, 176, 255, 0.06);
  --text:          #e8eef6;
  --text-muted:    #aebfd4;
  --heading:       #f0f4f8;
  --shadow-sm:     0 1px 3px rgba(0, 0, 0, .40);
  --shadow-md:     0 10px 32px rgba(0, 0, 0, .50);
  --shadow-brand:  0 8px 28px rgba(56, 132, 232, .30);
  --hero-glow:     radial-gradient(ellipse at center, rgba(56,132,232,.22), transparent 65%);
  --chip-bg:       rgba(26, 37, 53, .92);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  transition: background .25s ease, color .25s ease;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--brand-bright); text-decoration: none; }
ul { list-style: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--heading);
  line-height: 1.15;
  text-wrap: balance;
}

::selection { background: var(--brand); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ── Botones ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .02em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }

.btn--solid {
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.btn--solid:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(32, 96, 196, .38); color:#fff; }

.btn--ghost {
  background: transparent;
  color: var(--heading);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--brand-bright); color: var(--brand-bright); transform: translateY(-2px); }

.btn--lg { padding: 14px 26px; font-size: 1rem; }
.btn--sm { padding: 8px 16px; font-size: .85rem; }

/* ── Navbar ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.navbar.is-scrolled { border-bottom-color: var(--border); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.navbar__logo { width: 36px; height: 36px; object-fit: contain; }
.navbar__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: .04em;
  color: var(--heading);
  white-space: nowrap;
}

.navbar__links {
  display: none;
  align-items: center;
  gap: 26px;
}
.navbar__links a:not(.btn) {
  font-weight: 600;
  font-size: .92rem;
  color: var(--text-muted);
  position: relative;
  transition: color .18s ease;
}
.navbar__links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 0; height: 2px;
  background: var(--brand-bright);
  transition: width .22s ease;
}
.navbar__links a:not(.btn):hover { color: var(--heading); }
.navbar__links a:not(.btn):hover::after { width: 100%; }

.navbar__actions { display: flex; align-items: center; gap: 10px; }

.theme-toggle {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--heading);
  font-size: .95rem;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, color .2s ease;
}
.theme-toggle:hover { transform: rotate(18deg) scale(1.06); border-color: var(--brand-bright); color: var(--brand-bright); }

.navbar__burger {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
}
.navbar__burger span {
  display: block;
  width: 18px; height: 2px;
  margin: 2px 0;
  background: var(--heading);
  border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
}
.navbar__burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.navbar__burger.is-open span:nth-child(2) { opacity: 0; }
.navbar__burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Menú mobile desplegable */
@media (max-width: 859.98px) {
  .navbar__links {
    position: fixed;
    top: 68px;
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 8px 20px 20px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .22s ease, opacity .22s ease;
  }
  .navbar__links.is-open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .navbar__links a:not(.btn) {
    padding: 14px 4px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .navbar__links .btn { margin-top: 14px; }
}

@media (min-width: 860px) {
  .navbar__links { display: flex; }
  .navbar__burger { display: none; }
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 130px 0 0;
  overflow: hidden;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
}

.hero__glow {
  position: absolute;
  top: -180px; left: 50%;
  width: 900px; height: 600px;
  transform: translateX(-50%);
  background: var(--hero-glow);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  gap: 48px;
  padding-bottom: 64px;
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 8px 16px;
  background: var(--surface);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #2ecc71;
  box-shadow: 0 0 0 0 rgba(46, 204, 113, .5);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(46, 204, 113, .45); }
  70%  { box-shadow: 0 0 0 8px rgba(46, 204, 113, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

.hero__title {
  font-size: clamp(2.5rem, 8.5vw, 4.3rem);
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 22px 0 18px;
}
.hero__title-accent {
  color: var(--brand-bright);
  position: relative;
  white-space: nowrap;
}
.hero__title-accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: .06em;
  height: .14em;
  background: linear-gradient(90deg, var(--brand-bright), transparent);
  opacity: .35;
  border-radius: 4px;
}

.hero__sub {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 50ch;
  margin-bottom: 30px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
}
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--heading);
}
.hero__stats span { font-size: .85rem; color: var(--text-muted); }

/* Visual: caja flotante con chips orbitando */
.hero__visual { display: grid; place-items: center; }

.hero__box {
  position: relative;
  width: min(320px, 78vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.hero__box-logo {
  width: 62%;
  aspect-ratio: 1;
  height: auto;
  filter: drop-shadow(0 24px 40px rgba(24, 80, 168, .35));
}

.hero__box-ring {
  position: absolute;
  inset: 4%;
  border: 1.5px dashed color-mix(in srgb, var(--brand-bright) 45%, transparent);
  border-radius: 50%;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Chips orbitando el anillo: giran por el círculo y se mantienen derechos */
.hero__box { --orbit-r: min(147px, 36vw); --orbit-dur: 26s; }

.hero__chip {
  position: absolute;
  top: 50%;
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  padding: 7px 13px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: var(--chip-bg);
  backdrop-filter: blur(6px);
  color: var(--heading);
  box-shadow: var(--shadow-sm);
  animation: orbita var(--orbit-dur) linear infinite;
}
.hero__chip i { color: var(--brand-bright); }
.hero__chip--1 { animation-delay: 0s; }
.hero__chip--2 { animation-delay: calc(var(--orbit-dur) / -4); }
.hero__chip--3 { animation-delay: calc(var(--orbit-dur) / -2); }
.hero__chip--4 { animation-delay: calc(var(--orbit-dur) * -3 / 4); }

/* El primer rotate recorre el círculo; el último compensa para que el texto no gire */
@keyframes orbita {
  from { transform: translate(-50%, -50%) rotate(0turn) translateX(var(--orbit-r)) rotate(0turn); }
  to   { transform: translate(-50%, -50%) rotate(1turn) translateX(var(--orbit-r)) rotate(-1turn); }
}

/* Marquee */
.hero__marquee {
  position: relative;
  border-block: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  padding: 12px 0;
}
.hero__marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.hero__marquee-track span {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--text-muted);
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    padding-bottom: 84px;
  }
  .hero { padding-top: 150px; }
}

/* ── Secciones ─────────────────────────────────────────── */
.section { padding: 76px 0; }
.section--alt { background: var(--bg-alt); }

.section__head { max-width: 640px; margin-bottom: 44px; }
.section__tag {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand-bright);
  margin-bottom: 10px;
}
.section__title {
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.section__sub { color: var(--text-muted); font-size: 1.02rem; }

@media (min-width: 900px) { .section { padding: 96px 0; } }

/* ── Cards "Qué reparo" ────────────────────────────────── */
.cards-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 600px)  { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards-grid { grid-template-columns: repeat(4, 1fr); } }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-bright), transparent);
  opacity: 0;
  transition: opacity .22s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--brand-bright) 40%, var(--border));
}
.card:hover::before { opacity: 1; }

.card__icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 18px;
  box-shadow: var(--shadow-brand);
}
.card h3 { font-size: 1.08rem; margin-bottom: 12px; }

.card__list li {
  position: relative;
  padding-left: 18px;
  font-size: .9rem;
  color: var(--text-muted);
  margin-bottom: 7px;
}
.card__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--brand-bright);
}

/* ── Tabla de precios ──────────────────────────────────── */
.price-table {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  transition: background .15s ease;
}
.price-row:last-child { border-bottom: none; }
.price-row:not(.price-row--head):hover { background: var(--surface-raised); }

.price-row--head {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--surface-raised);
}

.price-row strong { display: block; color: var(--heading); font-size: .98rem; }
.price-row small { color: var(--text-muted); font-size: .82rem; }

.price-tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  color: var(--brand-bright);
  white-space: nowrap;
  background: color-mix(in srgb, var(--brand-bright) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-bright) 28%, transparent);
  padding: 6px 12px;
  border-radius: 99px;
}

.price-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 22px;
  color: var(--text-muted);
  font-size: .95rem;
}
.price-note i { color: var(--brand-bright); margin-top: 4px; }

@media (min-width: 700px) {
  .price-row { padding: 18px 28px; }
}

/* ── Garantía ──────────────────────────────────────────── */
.warranty {
  display: grid;
  gap: 34px;
  align-items: center;
}
@media (min-width: 900px) {
  .warranty { grid-template-columns: 280px 1fr; gap: 56px; }
}

.warranty__seal {
  display: grid;
  place-items: center;
}
.warranty__seal-inner {
  position: relative;
  width: 218px; height: 218px;
  display: grid;
  place-content: center;
  justify-items: center;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--brand-bright), var(--brand-dark));
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.warranty__seal-inner::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 2px dashed rgba(255, 255, 255, .45);
  border-radius: 50%;
  animation: spin 32s linear infinite;
}
.warranty__seal-inner i { font-size: 3.6rem; opacity: .95; margin-bottom: 12px; }
.warranty__seal-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.15;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.warranty__cols {
  display: grid;
  gap: 18px;
}
@media (min-width: 640px) {
  .warranty__cols { grid-template-columns: 1fr 1fr; }
}

.warranty__col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
}
.warranty__col h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  margin-bottom: 14px;
}
.warranty__col--yes h3 i { color: #1a9e54; }
.warranty__col--no  h3 i { color: #dc3545; }

.warranty__col ul li {
  position: relative;
  padding-left: 16px;
  font-size: .92rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.warranty__col--yes ul li::before { content: "✓"; position: absolute; left: 0; color: #1a9e54; font-weight: 700; }
.warranty__col--no  ul li::before { content: "✕"; position: absolute; left: 0; color: #dc3545; font-weight: 700; }

/* ── Sobre mí ──────────────────────────────────────────── */
.about {
  display: grid;
  gap: 36px;
  align-items: center;
}
@media (min-width: 860px) {
  .about { grid-template-columns: 340px 1fr; gap: 60px; }
}

.about__photo {
  position: relative;
  justify-self: center;
  width: min(320px, 84vw);
}
.about__photo img,
.about__photo .about__placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.about__photo::before {
  content: "";
  position: absolute;
  inset: -14px auto auto -14px;
  width: 70%;
  height: 70%;
  border: 1.5px dashed color-mix(in srgb, var(--brand-bright) 45%, transparent);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about__placeholder {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--brand-bright) 14%, var(--surface)), var(--surface));
  color: var(--text-muted);
  text-align: center;
  padding: 24px;
}
.about__placeholder i { font-size: 3rem; color: var(--brand-bright); }
.about__placeholder span {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
}

.about__badge {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 99px;
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  color: #fff;
  box-shadow: var(--shadow-brand);
}

.about__name { font-size: 1.45rem; margin-bottom: 14px; }
.about__text p { color: var(--text-muted); margin-bottom: 14px; max-width: 58ch; }
.about__text p strong { color: var(--heading); }

.about__points { margin: 6px 0 24px; }
.about__points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 9px;
}
.about__points i { color: var(--brand-bright); }

.about__ig:hover { border-color: #d62976; color: #d62976; }

/* ── Formulario de consultas ───────────────────────────── */
.booking {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  box-shadow: var(--shadow-md);
  max-width: 760px;
}
@media (min-width: 700px) { .booking { padding: 38px 36px; } }

.booking__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .booking__grid { grid-template-columns: 1fr 1fr; }
  .field--full { grid-column: 1 / -1; }
}

.field { display: flex; flex-direction: column; gap: 7px; }
.field__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field__label i { color: var(--brand-bright); font-size: .9rem; }

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--surface-raised);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 14px;
  width: 100%;
  transition: border-color .18s ease, box-shadow .18s ease;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235d728f' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.field textarea { resize: vertical; min-height: 96px; }

.field input::placeholder,
.field textarea::placeholder { color: color-mix(in srgb, var(--text-muted) 72%, transparent); }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand-bright);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand-bright) 18%, transparent);
}

.field input.is-invalid,
.field select.is-invalid,
.field textarea.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 4px rgba(220, 53, 69, .14);
}

.booking__error {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 12px 16px;
  border-radius: var(--radius);
  background: rgba(220, 53, 69, .1);
  border: 1px solid rgba(220, 53, 69, .35);
  color: #dc3545;
  font-size: .92rem;
  font-weight: 600;
}

.booking__submit { width: 100%; margin-top: 22px; }
.booking__hint {
  margin-top: 12px;
  text-align: center;
  font-size: .85rem;
  color: var(--text-muted);
}

/* ── Armá tu PC (builder) ──────────────────────────────── */
.builder {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  box-shadow: var(--shadow-md);
}
@media (min-width: 700px) { .builder { padding: 38px 36px; } }

.builder__grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 620px)  { .builder__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .builder__grid { grid-template-columns: repeat(3, 1fr); } }

/* Presets / armados recomendados */
.builder__presets {
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.builder__presets-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.builder__presets-label i { color: var(--brand-bright); }
.builder__presets-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.preset-btn {
  font-family: var(--font-display);
  font-size: .88rem;
  font-weight: 600;
  color: var(--heading);
  background: var(--surface-raised);
  border: 1.5px solid var(--border);
  border-radius: 99px;
  padding: 9px 18px;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, background .16s ease, color .16s ease;
  -webkit-tap-highlight-color: transparent;
}
.preset-btn:hover { transform: translateY(-2px); border-color: var(--brand-bright); color: var(--brand-bright); }
.preset-btn.is-active {
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-brand);
}

/* Resumen en vivo del equipo */
.builder__summary {
  margin-top: 24px;
  padding: 20px 22px;
  border-radius: var(--radius);
  background: var(--surface-raised);
  border: 1px solid var(--border);
}
.builder__summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.builder__summary-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1rem;
}
.builder__reset {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 99px;
  padding: 7px 14px;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, color .16s ease;
  -webkit-tap-highlight-color: transparent;
}
.builder__reset:hover { transform: translateY(-1px); border-color: var(--brand-bright); color: var(--brand-bright); }
.builder__reset:active { transform: scale(.96); }
.builder__summary-title i { color: var(--brand-bright); }
.builder__summary-list { display: grid; gap: 8px; }
.builder__summary-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: .92rem;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.builder__summary-list li:last-child { border-bottom: none; padding-bottom: 0; }
.builder__summary-list li span:first-child {
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.builder__summary-list li span:last-child { color: var(--heading); font-weight: 600; text-align: right; }
.builder__summary-empty { color: var(--text-muted); font-size: .92rem; border-bottom: none !important; display: block !important; }

.builder__warn {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
  padding: 12px 15px;
  border-radius: var(--radius);
  background: rgba(217, 119, 6, .12);
  border: 1px solid rgba(217, 119, 6, .4);
  color: #b45309;
  font-size: .9rem;
  font-weight: 500;
}
[data-theme="dark"] .builder__warn { color: #fbbf24; }
.builder__warn i { margin-top: 2px; }

.builder__note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 22px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--brand-bright) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand-bright) 24%, transparent);
  color: var(--text-muted);
  font-size: .9rem;
}
.builder__note i { color: var(--brand-bright); margin-top: 3px; }

.builder__submit { width: 100%; margin-top: 18px; }

/* ── Empresas / Consultoría ────────────────────────────── */
.biz {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 36px 26px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  color: #fff;
  box-shadow: var(--shadow-brand);
  overflow: hidden;
}
.biz::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
@media (min-width: 800px) {
  .biz { grid-template-columns: auto 1fr; gap: 36px; padding: 48px 44px; align-items: center; }
}

.biz__icon {
  width: 76px; height: 76px;
  display: grid; place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .25);
  font-size: 2rem;
  color: #fff;
}

.biz__tag {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .75);
  margin-bottom: 10px;
}
.biz__title {
  font-size: clamp(1.45rem, 4vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.biz__text {
  color: rgba(255, 255, 255, .88);
  max-width: 62ch;
  margin-bottom: 24px;
}
.biz__text strong { color: #fff; }

.btn--light {
  background: #fff;
  color: var(--brand-dark);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .22);
}
.btn--light:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .30);
  color: var(--brand-dark);
}

/* ── Contacto ──────────────────────────────────────────── */
.contact-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 600px)  { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); } }

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-card > i {
  font-size: 1.5rem;
  color: var(--brand-bright);
  margin-bottom: 14px;
  display: block;
}
.contact-card h3 { font-size: 1rem; margin-bottom: 8px; }
.contact-card p { font-size: .93rem; color: var(--text-muted); overflow-wrap: anywhere; }

.socials { display: flex; gap: 10px; margin-bottom: 10px; }
.socials a {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--heading);
  font-size: 1.2rem;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.socials a:hover {
  transform: translateY(-3px) scale(1.05);
  background: linear-gradient(135deg, var(--brand-bright), var(--brand-dark));
  border-color: transparent;
  color: #fff;
}
.socials__handle {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--brand-bright) !important;
}

/* ── Footer ────────────────────────────────────────────── */
.footer {
  background: var(--ink-deep);
  color: #aebfd4;
  padding: 44px 0;
  text-align: center;
}
.footer__inner { display: grid; gap: 8px; justify-items: center; }
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: .04em;
  color: #f0f4f8;
}
.footer__logo { width: 34px; height: 34px; object-fit: contain; }
.footer__tagline { font-size: .92rem; }
.footer__legal { font-size: .8rem; opacity: .65; }

/* ── Botón WhatsApp flotante ───────────────────────────── */
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--wa-green);
  color: #fff;
  font-size: 1.7rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  transition: transform .18s ease, box-shadow .18s ease;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .55);
  color: #fff;
}
.wa-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--wa-green);
  animation: wa-pulse 2.2s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);    opacity: .8; }
  100% { transform: scale(1.55); opacity: 0; }
}

@media (min-width: 700px) {
  .wa-float { right: 26px; bottom: 26px; }
}

/* ── Animaciones de entrada ────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(22px);
  animation: reveal-in .7s cubic-bezier(.22, .8, .3, 1) forwards;
  animation-delay: calc(var(--d, 0) * 120ms);
}
@keyframes reveal-in {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.22, .8, .3, 1), transform .7s cubic-bezier(.22, .8, .3, 1);
  transition-delay: calc(var(--d, 0) * 110ms);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Accesibilidad: respetar reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-up { opacity: 1; transform: none; }
}