/* =========================================================
   Odontología GAYA — Landing Page Styles v2
   Identidad derivada del logo OG + fotos reales del consultorio
   Paleta: negro/blanco cálido + ámbar LED + greige + pizarra
   ========================================================= */

/* ── Google Fonts ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Jost:wght@300;400;500;600&display=swap');

/* ── Design Tokens ─────────────────────────────────────── */
:root {
  /* ── Oscuros — del logo OG ── */
  --clr-ink:        #141210;   /* near-black — logo, texto fuerte, CTAs */
  --clr-dark:       #1E1C1A;   /* charcoal — fondos oscuros, footer */
  --clr-mid:        #6B6460;   /* texto secundario — cálido */
  --clr-muted:      #9E9892;   /* texto terciario, placeholders */

  /* ── Paleta oficial — Coolors de las doctoras ── */
  --clr-nude-1:     #EDEDE9;   /* blanco cálido casi neutro */
  --clr-nude-2:     #D6CCC2;   /* greige / taupe */
  --clr-nude-3:     #F5EBE0;   /* crema suave — fondo base */
  --clr-nude-4:     #E3D5CA;   /* mauve beige — fondo alternativo */
  --clr-nude-5:     #D5BDAF;   /* blush terracota — ACENTO PRINCIPAL */

  /* ── Aliases semánticos (para no cambiar todo el CSS) ── */
  --clr-bg:         #F5EBE0;   /* = nude-3 — fondo base */
  --clr-bg-alt:     #E3D5CA;   /* = nude-4 — fondo secciones alt */
  --clr-white:      #FFFFFF;

  /* Acento principal (sustituye amber) */
  --clr-amber:      #D5BDAF;   /* = nude-5 — blush, acento */
  --clr-amber-dk:   #C4A89A;   /* blush oscuro — hover */
  --clr-amber-lt:   #EDEDE9;   /* = nude-1 — acento muy claro */

  /* Bordes y elementos decorativos */
  --clr-greige:     #D6CCC2;   /* = nude-2 */
  --clr-border:     #D6CCC2;   /* = nude-2 */

  /* ── Funcionales ── */
  --clr-star:       #C4A882;   /* dorado cálido armonioso con la paleta */
  --clr-whatsapp:   #25D366;

  /* ── Tipografía ── */
  --font-heading: 'Cormorant Garamond', 'Didot', 'Bodoni MT', Georgia, serif;
  --font-body:    'Jost', -apple-system, BlinkMacSystemFont, sans-serif;

  /* ── Espaciado ── */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* ── Radios — editorial, no clínico ── */
  --radius-btn: 3px;
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-full: 9999px;

  /* ── Sombras ── */
  --shadow-sm: 0 1px 3px rgba(20,18,16,.07), 0 1px 2px rgba(20,18,16,.05);
  --shadow-md: 0 4px 20px rgba(20,18,16,.10);
  --shadow-lg: 0 10px 40px rgba(20,18,16,.14);

  /* ── Transiciones ── */
  --transition: 0.25s ease;

  /* ── Layout ── */
  --container: 1200px;
  --header-h:  70px;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-ink);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ── Utilities ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section       { padding: var(--space-xl) 0; }
.section--alt  { background: var(--clr-bg-alt); }
.section--dark { background: var(--clr-dark); color: var(--clr-white); }
.section--ink  { background: var(--clr-ink);  color: var(--clr-white); }

.section__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clr-ink);
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.section--ink  .section__tag,
.section--dark .section__tag {
  color: var(--clr-amber);
  background: rgba(196,144,56,.12);
  border-color: rgba(196,144,56,.2);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.01em;
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  font-size: 1rem;
  font-weight: 300;
  color: var(--clr-mid);
  max-width: 540px;
  line-height: 1.7;
}

.section--ink  .section__subtitle,
.section--dark .section__subtitle { color: rgba(255,255,255,.65); }

.section__header          { margin-bottom: var(--space-lg); }
.section__header--center  { text-align: center; }
.section__header--center .section__subtitle { margin: 0 auto; }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .04em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--dark {
  background: var(--clr-ink);
  color: var(--clr-white);
  border-color: var(--clr-ink);
}
.btn--dark:hover {
  background: var(--clr-dark);
  border-color: var(--clr-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--amber {
  background: var(--clr-amber);
  color: var(--clr-ink);
  border-color: var(--clr-amber);
  font-weight: 600;
}
.btn--amber:hover {
  background: var(--clr-amber-dk);
  border-color: var(--clr-amber-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(196,144,56,.35);
}

.btn--outline-dark {
  background: transparent;
  color: var(--clr-ink);
  border-color: var(--clr-ink);
}
.btn--outline-dark:hover {
  background: var(--clr-ink);
  color: var(--clr-white);
}

.btn--outline-light {
  background: transparent;
  color: var(--clr-white);
  border-color: rgba(255,255,255,.45);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.7);
}

.btn--whatsapp {
  background: var(--clr-whatsapp);
  color: var(--clr-white);
  border-color: var(--clr-whatsapp);
}
.btn--whatsapp:hover {
  background: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,.35);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: .95rem;
}

/* Backwards compat (antiguo btn--primary / btn--accent / btn--ghost) */
.btn--primary  { background: var(--clr-ink);   color: var(--clr-white); border-color: var(--clr-ink); }
.btn--primary:hover { background: var(--clr-dark); border-color: var(--clr-dark); }
.btn--accent   { background: var(--clr-amber); color: var(--clr-ink);   border-color: var(--clr-amber); }
.btn--accent:hover { background: var(--clr-amber-dk); }
.btn--ghost    { background: transparent; color: var(--clr-white); border-color: rgba(255,255,255,.45); }
.btn--ghost:hover { background: rgba(255,255,255,.10); }

/* ── Header ────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.header.scrolled { box-shadow: var(--shadow-md); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

/* ── Logo ── */
.header__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}

.header__logo-mark {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -.15em;
  color: var(--clr-ink);
  line-height: 1;
  display: flex;
  align-items: center;
}

.header__logo-mark .logo-o {
  position: relative;
  z-index: 1;
}

.header__logo-mark .logo-g {
  position: relative;
  margin-left: -.25em;
}

.header__logo-divider {
  width: 1px;
  height: 28px;
  background: var(--clr-border);
}

.header__logo-wordmark {
  display: flex;
  flex-direction: column;
  gap: .05rem;
}

.header__logo-wordmark span {
  font-family: var(--font-body);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-mid);
  line-height: 1.3;
}

.header__logo-wordmark span:first-child {
  color: var(--clr-ink);
  font-weight: 600;
}

/* ── Header Nav ── */
.header__nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.header__nav a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-mid);
  transition: color var(--transition);
}

.header__nav a:hover { color: var(--clr-ink); }

.header__cta { display: none; }

.header__hamburger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: .25rem;
}

.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-ink);
  border-radius: 1px;
  transition: var(--transition);
}

/* ── Mobile nav ── */
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-md);
  z-index: 999;
  transform: translateY(-110%);
  transition: transform .3s ease;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav.open { transform: translateY(0); }

.mobile-nav a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-ink);
  padding: .75rem 0;
  border-bottom: 1px solid var(--clr-border);
}

.mobile-nav .btn {
  margin-top: var(--space-xs);
  width: 100%;
  justify-content: center;
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background-color: var(--clr-ink);
  /* Foto del consultorio — reemplaza el color cuando el archivo existe */
  background-image: url('assets/sala-espera-frontal.jpg');
  background-size: cover;
  background-position: center 30%;
  overflow: hidden;
}

/* Overlay que oscurece solo la izquierda para leer el texto */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(20,18,16,.82) 0%,
    rgba(20,18,16,.72) 45%,
    rgba(20,18,16,.35) 70%,
    rgba(20,18,16,.15) 100%
  );
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: var(--space-xl) 0;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.22);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .06em;
  padding: .35rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  backdrop-filter: blur(4px);
}

.hero__badge-stars {
  color: var(--clr-amber);
  font-size: .85rem;
  letter-spacing: .05em;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: var(--space-md);
}

.hero__title em {
  font-style: italic;
  color: var(--clr-amber);
}

.hero__sub {
  font-size: clamp(.95rem, 2vw, 1.1rem);
  font-weight: 300;
  color: rgba(255,255,255,.80);
  max-width: 500px;
  margin-bottom: var(--space-lg);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.75);
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .04em;
}

.hero__trust-item::before {
  content: '';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--clr-amber);
  color: var(--clr-ink);
  border-radius: 50%;
  font-size: .65rem;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23141210' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='2,6 5,9 10,3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 70%;
}

/* ── Trust Bar ─────────────────────────────────────────── */
.trustbar {
  background: var(--clr-dark);
  padding: var(--space-lg) 0;
}

.trustbar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  text-align: center;
}

.trustbar__item {
  padding: var(--space-sm);
  border-right: 1px solid rgba(255,255,255,.08);
}

.trustbar__item:last-child { border-right: none; }

.trustbar__num {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  color: var(--clr-amber);
  line-height: 1;
  margin-bottom: .3rem;
}

.trustbar__label {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}

/* ── Servicios ─────────────────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--clr-ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before { transform: scaleY(1); }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--clr-bg-alt);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
  border: 1px solid var(--clr-border);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--clr-ink);
  letter-spacing: -.01em;
  margin-bottom: .5rem;
}

.service-card__desc {
  font-size: .875rem;
  font-weight: 300;
  color: var(--clr-mid);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.service-card__list li {
  font-size: .85rem;
  color: var(--clr-mid);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.service-card__list li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--clr-amber);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Por qué GAYA ──────────────────────────────────────── */
.why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.why-card {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.why-card__num {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--clr-ink);
  opacity: .12;
  line-height: 1;
  flex-shrink: 0;
  width: 52px;
}

.why-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--clr-ink);
  margin-bottom: .4rem;
}

.why-card__desc {
  font-size: .875rem;
  font-weight: 300;
  color: var(--clr-mid);
  line-height: 1.75;
}

/* ── Equipo ─────────────────────────────────────────────── */
.team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.team-card { text-align: center; }

.team-card__photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

.team-card__name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--clr-ink);
  margin-bottom: .25rem;
}

.team-card__role {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: .6rem;
}

.team-card__bio {
  font-size: .875rem;
  font-weight: 300;
  color: var(--clr-mid);
  line-height: 1.7;
  max-width: 300px;
  margin: 0 auto;
}

/* ── Antes / Después ───────────────────────────────────── */
.before-after__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.ba-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
}

.ba-card__images { display: grid; grid-template-columns: 1fr 1fr; }

.ba-card__col { position: relative; }

.ba-card__label {
  position: absolute;
  top: .75rem;
  left: .75rem;
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
  z-index: 1;
}

.ba-card__label--before {
  background: rgba(20,18,16,.65);
  color: rgba(255,255,255,.9);
}

.ba-card__label--after {
  background: var(--clr-amber);
  color: var(--clr-ink);
}

.ba-card__img-placeholder {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--clr-muted);
}

/* Fotos reales antes/después */
.ba-card__img-placeholder img,
.ba-card__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.ba-card__img-placeholder--before { background: var(--clr-bg-alt); }
.ba-card__img-placeholder--after  { background: var(--clr-amber-lt); }

.ba-card__info { padding: .85rem var(--space-md); }

.ba-card__treatment {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-amber);
  margin-bottom: .2rem;
}

.ba-card__name {
  font-size: .85rem;
  font-weight: 400;
  color: var(--clr-mid);
}

/* ── Testimonios ───────────────────────────────────────── */
.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.testimonial-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-xs);
  right: var(--space-md);
  font-family: var(--font-heading);
  font-size: 5rem;
  color: var(--clr-bg-alt);
  line-height: 1;
}

.testimonial-card__stars {
  color: var(--clr-star);
  font-size: .9rem;
  letter-spacing: .1em;
  margin-bottom: var(--space-sm);
}

.testimonial-card__text {
  font-size: .9rem;
  font-weight: 300;
  color: var(--clr-mid);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.testimonial-card__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: .8rem;
  color: var(--clr-ink);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 500;
  font-size: .875rem;
  color: var(--clr-ink);
}

.testimonial-card__service {
  font-size: .78rem;
  font-weight: 300;
  color: var(--clr-muted);
}

/* ── CTA Section ────────────────────────────────────────── */
.cta-section {
  background: var(--clr-ink);
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Glow ámbar sutil al centro */
.cta-section::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(196,144,56,.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
}

.cta-section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--clr-white);
  margin-bottom: var(--space-sm);
  line-height: 1.15;
}

.cta-section__title span { color: var(--clr-amber); font-style: italic; }

.cta-section__sub {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,.65);
  max-width: 460px;
  margin: 0 auto var(--space-lg);
  line-height: 1.75;
}

.cta-section__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  align-items: center;
}

.cta-section__note {
  margin-top: var(--space-md);
  font-size: .75rem;
  font-weight: 300;
  letter-spacing: .06em;
  color: rgba(255,255,255,.35);
}

/* ── FAQ ────────────────────────────────────────────────── */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  margin-bottom: .6rem;
  background: var(--clr-white);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq__item.open { box-shadow: var(--shadow-md); }

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  cursor: pointer;
  gap: var(--space-md);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}

.faq__question-text {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-ink);
  line-height: 1.4;
}

.faq__icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--clr-bg-alt);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-ink);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.faq__item.open .faq__icon {
  transform: rotate(45deg);
  background: var(--clr-amber);
  border-color: var(--clr-amber);
  color: var(--clr-ink);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq__answer-inner {
  padding: 0 var(--space-md) var(--space-md);
  font-size: .875rem;
  font-weight: 300;
  color: var(--clr-mid);
  line-height: 1.8;
  border-top: 1px solid var(--clr-border);
  margin: 0 var(--space-md);
  padding-top: var(--space-sm);
}

.faq__item.open .faq__answer { max-height: 500px; }

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.65);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Footer logo — versión blanca */
.footer__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.footer__logo-mark {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -.15em;
  color: var(--clr-white);
  line-height: 1;
  display: flex;
  align-items: center;
}

.footer__logo-divider {
  width: 1px;
  height: 24px;
  background: rgba(255,255,255,.15);
}

.footer__logo-wordmark {
  display: flex;
  flex-direction: column;
  gap: .05rem;
}

.footer__logo-wordmark span {
  font-family: var(--font-body);
  font-size: .6rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  line-height: 1.3;
}

.footer__logo-wordmark span:first-child {
  color: rgba(255,255,255,.85);
  font-weight: 500;
}

.footer__tagline {
  font-size: .85rem;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.footer__socials {
  display: flex;
  gap: .6rem;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition);
}

.footer__social-link:hover {
  background: var(--clr-amber);
  border-color: var(--clr-amber);
}

.footer__col-title {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.footer__links a {
  font-size: .85rem;
  font-weight: 300;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--clr-amber); }

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: .7rem;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .85rem;
  font-weight: 300;
}

.footer__contact-icon {
  font-size: .9rem;
  flex-shrink: 0;
  margin-top: .1rem;
  opacity: .7;
}

.footer__hours {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.footer__hour-row {
  display: flex;
  justify-content: space-between;
  font-size: .85rem;
  gap: var(--space-md);
}

.footer__hour-day {
  color: rgba(255,255,255,.8);
  font-weight: 400;
}

.footer__hour-time {
  color: rgba(255,255,255,.45);
  font-weight: 300;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: .4rem;
  align-items: center;
  text-align: center;
  font-size: .75rem;
  font-weight: 300;
}

/* ── Floating WhatsApp ──────────────────────────────────── */
.float-wa {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: .6rem;
  background: var(--clr-whatsapp);
  color: var(--clr-white);
  padding: .75rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: .85rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.38);
  transition: var(--transition);
  cursor: pointer;
}

.float-wa:hover {
  background: #1ebe5b;
  transform: translateY(-3px);
  box-shadow: 0 6px 28px rgba(37,211,102,.48);
}

.float-wa__icon { font-size: 1.15rem; }
.float-wa__text { display: none; }

/* ── Scroll Top ─────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 900;
  width: 40px;
  height: 40px;
  background: var(--clr-dark);
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s, transform .3s, background .2s;
}

.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--clr-amber); border-color: var(--clr-amber); color: var(--clr-ink); }

/* ── Responsive: 768px ──────────────────────────────────── */
@media (min-width: 768px) {
  :root { --header-h: 76px; }

  .header__nav { display: flex; }
  .header__cta { display: flex; }
  .header__hamburger { display: none; }

  .services__grid       { grid-template-columns: repeat(2, 1fr); }
  .why__grid            { grid-template-columns: repeat(2, 1fr); }
  .team__grid           { grid-template-columns: repeat(2, 1fr); }
  .before-after__grid   { grid-template-columns: repeat(2, 1fr); }
  .testimonials__grid   { grid-template-columns: repeat(2, 1fr); }
  .footer__grid         { grid-template-columns: repeat(2, 1fr); }

  .float-wa__text { display: inline; }
}

/* ── Responsive: 1024px ─────────────────────────────────── */
@media (min-width: 1024px) {
  .services__grid       { grid-template-columns: repeat(3, 1fr); }
  .team__grid           { grid-template-columns: repeat(3, 1fr); }
  .before-after__grid   { grid-template-columns: repeat(3, 1fr); }
  .testimonials__grid   { grid-template-columns: repeat(3, 1fr); }
  .footer__grid         { grid-template-columns: 2fr 1fr 1.5fr 1.5fr; }
}

/* ── Animations ─────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-in              { animation: fadeInUp .7s ease both; }
.animate-in--delay-1     { animation-delay: .1s; }
.animate-in--delay-2     { animation-delay: .22s; }
.animate-in--delay-3     { animation-delay: .34s; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Print ──────────────────────────────────────────────── */
@media print {
  .header, .float-wa, .scroll-top { display: none; }
  .hero { min-height: auto; padding: var(--space-lg) 0; }
}