/* ============================================================
   TALLER SI — Estilos principales
   Paleta: Carbon Frost | Tipografía: Anton + Inter
   ============================================================ */

/* ── 1. TOKENS ─────────────────────────────────────────────── */
:root {
  --c-bg:          #FFFFFF;
  --c-bg-light:    #F8F8F8;
  --c-bg-dark:     #0A0A0A;
  --c-bg-card:     #111111;
  --c-fg:          #1A1A1A;
  --c-fg-muted:    #888888;
  --c-fg-inv:      #FFFFFF;
  --c-border:      #EEF0F2;
  --c-accent:      #4A9FD8;
  --c-accent-dark: #3589C2;

  --font-head: 'Anton', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-pill: 9999px;

  --shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);

  --nav-h: 76px;
  --container: 1200px;
  --gap: 24px;
}

/* ── 2. RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden; /* evita scroll horizontal en todos los browsers */
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-fg);
  background: var(--c-bg);
  overflow-x: clip; /* clip no rompe position:fixed en iOS Safari moderno */
  overflow-wrap: break-word; /* evita overflow de texto sin espacios */
}

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

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

input, select, textarea {
  font-family: var(--font-body);
  font-size: 14px;
}

/* ── 3. UTILIDADES ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 120px;
}

.section {
  padding-block: 96px;
}

.section--light  { background: var(--c-bg-light); }
.section--dark   { background: var(--c-bg-dark); }
.section--white  { background: var(--c-bg); }

/* ── 4. BOTONES ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-md);
  transition: opacity .18s ease, background .18s ease, transform .12s ease;
  white-space: nowrap;
}

.btn:hover  { opacity: .88; }
.btn:active { transform: scale(.97); }

.btn--pill   { border-radius: var(--radius-pill); }
.btn--sm     { padding: 9px 18px; font-size: 12px; }
.btn--full   { width: 100%; }
.btn--icon svg { flex-shrink: 0; }

.btn--dark        { background: var(--c-bg-dark); color: var(--c-fg-inv); }
.btn--accent      { background: var(--c-accent);  color: var(--c-fg-inv); }
.btn--accent:hover { opacity: 1; background: var(--c-accent-dark); }
.btn--white       { background: var(--c-bg);      color: var(--c-fg); }
.btn--white:hover { opacity: 1; background: #f0f0f0; }

.btn--ghost {
  background: transparent;
  color: var(--c-fg-inv);
  border: 1px solid rgba(255,255,255,.35);
}
.btn--ghost:hover { background: rgba(255,255,255,.1); opacity: 1; }

.btn--ghost-white {
  background: transparent;
  color: var(--c-fg-inv);
  border: 1px solid rgba(255,255,255,.5);
}
.btn--ghost-white:hover { background: rgba(255,255,255,.12); opacity: 1; }

/* ── 5. EYEBROW / SECTION HEADERS ──────────────────────────── */
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--c-accent);
  text-transform: uppercase;
}

.eyebrow--on-dark { color: var(--c-accent); }

.section__header { margin-bottom: 56px; }
.section__header--center { text-align: center; }
.section__header--center .section__sub { margin-inline: auto; }

.section__title {
  font-family: var(--font-head);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 400;
  line-height: 1.08;
  margin-top: 12px;
  color: var(--c-fg);
}

.section__title--light { color: var(--c-fg-inv); }

.section__sub {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-fg-muted);
  max-width: 560px;
}

.section__sub--left  { margin-inline: 0; max-width: 480px; }
.section__sub--muted { color: rgba(255,255,255,.45); }

/* ── 6. NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--c-bg);
  isolation: isolate;
  border-bottom: 1px solid var(--c-border);
  height: var(--nav-h);
  transition: box-shadow .2s ease;
}

.nav.is-scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
}

.nav__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 120px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 36px; height: 36px;
  background: var(--c-bg-dark);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  /* Reemplazar con logo real */
}

.nav__logo-text {
  font-family: var(--font-head);
  font-size: 19px;
  letter-spacing: 1px;
  color: var(--c-fg);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-fg);
  transition: color .15s;
}

.nav__link:hover,
.nav__link--active { color: var(--c-accent); }

.nav__cta { flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  padding: 4px;
  flex-shrink: 0;
}

.nav__burger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--c-fg);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 7. HERO ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: var(--c-bg-dark);
}

.hero__bg {
  position: absolute;
  inset: 0;
  /* ================================================================
     REEMPLAZAR CON FOTO REAL DEL TALLER:
     background-image: url('../assets/hero-taller.jpg');
     ================================================================ */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='600'%3E%3Crect fill='%23111'/%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,.55) 0%,
    rgba(10,10,10,.4)  40%,
    rgba(10,10,10,.75) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-inline: 24px;
  max-width: 860px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding-bottom: 80px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.7);
}

.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
}

.hero__headline {
  font-family: var(--font-head);
  font-size: clamp(52px, 6.5vw, 82px);
  font-weight: 400;
  line-height: 1.04;
  color: var(--c-fg-inv);
  letter-spacing: -.5px;
}

.hero__sub {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.65;
  color: rgba(255,255,255,.75);
  max-width: 600px;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* stats bar */
.hero__stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  height: 68px;
  background: rgba(255,255,255,.07);
  border-top: 1px solid rgba(255,255,255,.12);
  padding-inline: 24px;
  overflow-x: auto;
}

.hero__stat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-inline: 32px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  white-space: nowrap;
}

.hero__stat-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  flex-shrink: 0;
}

.hero__stat-divider {
  width: 1px; height: 22px;
  background: rgba(255,255,255,.18);
  flex-shrink: 0;
}

/* ── 8. SERVICIOS ───────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 32px;
}

/* 5th card spans only 2 cols on a 2-col row → centered with grid tricks */
.card--service:nth-child(4) { grid-column: 1; }
.card--service:nth-child(5) { grid-column: 2 / 4; }

.card--service {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow .2s ease, transform .2s ease;
}

.card--service:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.card--service-dark {
  background: var(--c-bg-dark);
  border-color: rgba(255,255,255,.12);
}

.card__icon {
  color: var(--c-accent);
  width: 28px; height: 28px;
}

.card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-fg);
}

.card--service-dark .card__title { color: var(--c-fg-inv); }

.card__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-fg-muted);
  flex: 1;
}

.card--service-dark .card__desc { color: rgba(255,255,255,.5); }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: rgba(74,159,216,.15);
  color: var(--c-accent);
  font-size: 11px;
  font-weight: 600;
  width: fit-content;
}

/* inline CTA strip */
.inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 40px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
}

.inline-cta__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.inline-cta__text strong {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-fg);
}

.inline-cta__text span {
  font-size: 14px;
  color: var(--c-fg-muted);
}

/* ── 9. DIFERENCIALES ───────────────────────────────────────── */
.difs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.06);
}

.dif__card {
  background: #111111;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background .2s ease;
}

.dif__card:hover { background: #161616; }

.dif__num {
  font-family: var(--font-head);
  font-size: 38px;
  color: rgba(255,255,255,.1);
  line-height: 1;
}

.dif__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-fg-inv);
}

.dif__desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,.45);
}

.dif__card--location {
  background: #1C3D5A;
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--c-fg-inv);
}

.dif__card--location svg { color: var(--c-accent); }

.dif__card--location h3 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-fg-inv);
}

.dif__card--location p {
  font-size: 13px;
  color: rgba(255,255,255,.6);
}

/* ── 10. SEGUROS ────────────────────────────────────────────── */
.seguros__layout {
  display: grid;
  grid-template-columns: minmax(320px, 480px) 1fr;
  gap: 80px;
  align-items: center;
}

.seguros__left { display: flex; flex-direction: column; gap: 24px; }

.seguros__steps {
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding-block: 20px;
  border-bottom: 1px solid var(--c-border);
}

.step--last { border-bottom: none; }

.step__num {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--c-accent);
  background: var(--c-bg-dark);
  color: var(--c-fg-inv);
  font-family: var(--font-head);
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step__num--accent {
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.step__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 4px;
}

.step__body strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-fg);
}

.step__body p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-fg-muted);
}

/* ── 11. TESTIMONIOS ────────────────────────────────────────── */
.testimonios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.testimonial {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: box-shadow .2s ease;
}

.testimonial:hover { box-shadow: var(--shadow-card); }

.testimonial__stars {
  font-size: 16px;
  color: #F5A623;
  letter-spacing: 2px;
}

.testimonial__quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-fg);
  font-style: italic;
  flex: 1;
}

.testimonial__author {
  font-size: 13px;
  font-weight: 600;
  font-style: normal;
  color: var(--c-fg-muted);
}

/* ── 12. GALERÍA ────────────────────────────────────────────── */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 280px 220px;
  gap: 12px;
}

.gallery__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #1a1a1a;
}

.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.gallery__item:hover img { transform: scale(1.04); }

.gallery__placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255,255,255,.25);
  border: 1px dashed rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  font-size: 12px;
}

.gallery__placeholder--sm { color: rgba(255,255,255,.25); }

/* ── 13. NOSOTROS ───────────────────────────────────────────── */
.nosotros__layout {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 420px);
  gap: 80px;
  align-items: start;
}

.nosotros__left { display: flex; flex-direction: column; gap: 24px; }

.nosotros__text {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255,255,255,.6);
}

.nosotros__right { display: flex; flex-direction: column; gap: 24px; }

.stats__box {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.stat__row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.stat__row:last-child { border-bottom: none; }

.stat__row--icon { }

.stat__num {
  font-family: var(--font-head);
  font-size: 46px;
  color: var(--c-accent);
  line-height: 1;
  flex-shrink: 0;
  min-width: 80px;
}

.stat__row--icon svg { color: var(--c-accent); flex-shrink: 0; }

.stat__info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.stat__info strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-fg-inv);
}

.stat__info span {
  font-size: 12px;
  color: rgba(255,255,255,.45);
}

.nosotros__img {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 240px;
  background: #1a1a1a;
}

.nosotros__img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ── 14. CTA STRIP AZUL ────────────────────────────────────── */
.cta-strip-blue {
  background: var(--c-accent);
  padding-block: 56px;
}

.cta-strip-blue__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-strip-blue__left h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 400;
  color: var(--c-fg-inv);
  line-height: 1.1;
}

.cta-strip-blue__left p {
  margin-top: 6px;
  font-size: 15px;
  color: rgba(255,255,255,.7);
}

.cta-strip-blue__btns {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ── 15. CONTACTO ───────────────────────────────────────────── */
.contacto__layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

.contacto__form-wrap h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-fg);
  margin-bottom: 24px;
}

.form { display: flex; flex-direction: column; gap: 16px; }

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form__field { display: flex; flex-direction: column; gap: 6px; }

.form__field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-fg);
}

.required { color: var(--c-accent); }

.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #D0D0D0;
  border-radius: var(--radius-md);
  background: var(--c-bg);
  color: var(--c-fg);
  font-size: 14px;
  transition: border-color .15s;
  -webkit-appearance: none;
  appearance: none;
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(74,159,216,.12);
}

.form__field input::placeholder,
.form__field textarea::placeholder { color: #AAAAAA; }

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

.form__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.cf-turnstile {
  margin-top: 4px;
}

.form__note {
  font-size: 13px;
  min-height: 20px;
}

.form__note--success { color: var(--c-accent); }
.form__note--error   { color: #D94F4F; }

.contacto__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: box-shadow .15s, border-color .15s;
}

a.contact-item:hover {
  box-shadow: var(--shadow-card);
  border-color: #d5d5d5;
}

.contact-item__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--c-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-fg-inv);
  flex-shrink: 0;
}

.contact-item__body { display: flex; flex-direction: column; gap: 2px; }

.contact-item__label {
  font-size: 11px;
  font-weight: 500;
  color: var(--c-fg-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.contact-item__value {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-fg);
}

.map-embed {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--c-border);
}

.map-embed iframe { display: block; }

/* ── 16. FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--c-bg-dark);
  padding-top: 64px;
  padding-bottom: 40px;
}

.footer__top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer__brand { display: flex; flex-direction: column; gap: 16px; }

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

.footer__logo-mark {
  width: 28px; height: 28px;
  background: var(--c-fg-inv);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.footer__logo span {
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 1px;
  color: var(--c-fg-inv);
}

.footer__brand p {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,.45);
}

.footer__socials { display: flex; gap: 10px; }

.footer__socials a {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-fg-inv);
  transition: background .15s;
}

.footer__socials a:hover { background: rgba(255,255,255,.16); }

.footer__col { display: flex; flex-direction: column; gap: 12px; }

.footer__col strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-fg-inv);
  margin-bottom: 4px;
}

.footer__col a,
.footer__col span {
  font-size: 13px;
  color: rgba(255,255,255,.45);
  transition: color .15s;
}

.footer__col a:hover { color: rgba(255,255,255,.8); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
}

.footer__bottom span,
.footer__bottom a {
  font-size: 12px;
  color: rgba(255,255,255,.28);
}

.footer__bottom a:hover { color: rgba(255,255,255,.6); }

/* ── 17. WHATSAPP FLOAT ─────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: var(--radius-pill);
  background: #25D366;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform .2s ease, box-shadow .2s ease;
}

.wa-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.45);
}

.wa-float svg { flex-shrink: 0; }

/* ── 18. RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .container,
  .nav__inner {
    padding-inline: 48px;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card--service:nth-child(4) { grid-column: auto; }
  .card--service:nth-child(5) { grid-column: auto; }

  .difs__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .seguros__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .seguros__left { max-width: 100%; }

  .nosotros__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .nosotros__right { max-width: 100%; }

  .contacto__layout {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 64px;
  }

  .container,
  .nav__inner {
    padding-inline: 24px;
  }

  .section { padding-block: 64px; }

  /* NAV mobile */
  .nav__links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    z-index: 99;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform .28s ease, opacity .28s ease;
  }

  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__link { font-size: 16px; }

  .nav__cta { display: none; }

  .nav__burger { display: flex; }

  /* HERO */
  .hero__content { padding-inline: 20px; }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { width: 100%; justify-content: center; }

  .hero__stats {
    flex-wrap: wrap;
    height: auto;
    padding-block: 16px;
    gap: 12px;
    justify-content: flex-start;
  }

  .hero__stat-divider { display: none; }
  .hero__stat { padding-inline: 0; }

  /* SERVICES */
  .services__grid { grid-template-columns: 1fr; }

  /* DIFS */
  .difs__grid { grid-template-columns: 1fr; }

  /* GALLERY */
  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(3, 200px);
  }

  /* INLINE CTA */
  .inline-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
  }

  /* CTA STRIP */
  .cta-strip-blue__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-strip-blue__btns { flex-direction: column; width: 100%; }
  .cta-strip-blue__btns .btn { width: 100%; justify-content: center; }

  /* FORM */
  .form__row { grid-template-columns: 1fr; }

  /* FOOTER */
  .footer__top { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  /* WA FLOAT */
  .wa-float span { display: none; }
  .wa-float { padding: 14px; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 42px; }
  .section__title { font-size: 32px; }
  .gallery__grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 200px);
  }
}

@media (max-width: 380px) {
  .hero__headline { font-size: 34px; }
  .section__title { font-size: 28px; }
  .dif__card { padding: 28px; }
}

/* ── 19. FOCUS VISIBLE (accesibilidad) ──────────────────────── */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

/* ── 20. ANIMACIONES ENTRADA (intersection observer) ────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}