/* Dental Stocks, C.A. — version moderna
   Paleta exacta tomada del CSS real de dentalmcbo.net:
   navy #003282, cyan #03A5E1, lima #C2D501 (hover), lima oscuro #9BAA01 (activo)

   Tipografia: Outfit (SIL Open Font License) auto-alojada solo para titulares.
   El cuerpo usa la fuente del sistema: cero peticiones extra y cero costo. */

@font-face {
  font-family: "Outfit";
  src: url("../assets/fonts/outfit.woff2") format("woff2");
  font-weight: 600 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy: #003282;
  --navy-dark: #001c49;
  --cyan: #03a5e1;
  --lime: #c2d501;
  --lime-active: #9baa01;
  --ink: #17233b;
  --gray-700: #45516b;
  --gray-500: #6b7690;
  --gray-300: #d7dce6;
  --gray-100: #f3f5f9;
  --white: #ffffff;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px -12px rgba(0, 50, 130, 0.18);
  --container: 1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Outfit", var(--font);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: #ffffff; overscroll-behavior-y: none; height: 100%; }
section[id] { scroll-margin-top: 84px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.2; font-weight: 700; color: var(--navy-dark); }
h1, h2 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.025em;
  text-wrap: balance;
}
h3, h4 { font-family: var(--font-display); letter-spacing: -.01em; }
p { margin: 0 0 1em; color: var(--gray-700); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--alt { background: var(--gray-100); }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 174, 239, .1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(30px, 4vw, 46px); }
.section-head p { font-size: 17px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease);
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--navy); color: var(--white); box-shadow: 0 6px 16px -8px rgba(0, 10, 30, .45); }
.btn--primary:hover { background: var(--navy-dark); box-shadow: 0 10px 22px -8px rgba(0, 10, 30, .55); transform: translateY(-1px); }
.btn--light { background: var(--white); color: var(--navy-dark); box-shadow: 0 6px 16px -8px rgba(0, 10, 30, .35); }
.btn--light:hover { background: var(--gray-100); box-shadow: 0 10px 22px -8px rgba(0, 10, 30, .4); transform: translateY(-1px); }
.btn--whatsapp { background: #25d366; color: #06340f; box-shadow: 0 6px 16px -8px rgba(0, 10, 30, .35); }
.btn--whatsapp:hover { box-shadow: 0 10px 22px -8px rgba(0, 10, 30, .42); transform: translateY(-1px); }
.btn--whatsapp-ghost { background: var(--white); color: #1a8a4a; border: 1.5px solid #bfe8cf; box-shadow: none; }
.btn--whatsapp-ghost:hover { background: #f0faf3; border-color: #25d366; transform: translateY(-1px); }
.btn--outline { background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.4); color: var(--white); }
.btn--outline:hover { background: rgba(255,255,255,.16); transform: translateY(-1px); }
.btn--block { width: 100%; justify-content: center; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--gray-300);
  transition: box-shadow .3s var(--ease);
}
.header--scrolled { box-shadow: 0 8px 24px -16px rgba(0, 10, 40, .3); }
.header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 56px; width: auto; transition: height .3s var(--ease); }
.header--scrolled .brand img { height: 46px; }
.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  position: relative;
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-700);
  padding: 6px 2px;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 3px;
  background: var(--lime);
  transition: right .25s var(--ease);
}
.nav a:hover { color: var(--navy); }
.nav a:hover::after { right: 0; }
.header__cta { display: flex; align-items: center; gap: 12px; }
.header__cta .btn { padding: 11px 18px; font-size: 15px; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy-dark);
  position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 62%, #0057b8 100%);
  color: var(--white);
  padding: 76px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 174, 239, .35), transparent 70%);
  z-index: 0;
}
/* Trama de puntos: le quita la sensacion de azul plano sin sumar un solo KB. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .11) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 12% 28%, #000, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 70% at 12% 28%, #000, transparent 72%);
  z-index: 0;
  pointer-events: none;
}
.hero__grid {
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
.hero h1 { color: var(--white); font-size: clamp(32px, 4.6vw, 52px); }
.hero__accent { color: var(--lime); position: relative; white-space: nowrap; }
.hero__accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -.02em;
  height: .08em;
  border-radius: 999px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: left center;
  animation: draw-underline .7s var(--ease) .9s forwards;
}
@keyframes draw-underline { to { transform: scaleX(1); } }
.hero__lead { color: rgba(255,255,255,.85); font-size: 21px; max-width: 480px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero__actions .btn { min-width: 188px; justify-content: center; }
.hero__actions-note { font-size: 13px; color: rgba(255,255,255,.55); margin: 10px 0 0; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.hero__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  padding: 8px 14px;
  border-radius: 999px;
}
.hero__badge svg { width: 16px; height: 16px; color: var(--cyan); flex-shrink: 0; }
/* La foto va en arco, no en rectangulo generico, y lleva detras un marco
   lima desfasado que le da profundidad y usa el verde de la marca como
   trazo (no como relleno). */
.hero__visual { position: relative; --arch: 20px; }
.hero__visual-blob {
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(194, 213, 0, .45), transparent 72%);
  z-index: 0;
}
.hero__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid rgba(194, 213, 1, .55);
  border-radius: var(--arch);
  transform: translate(16px, 16px);
  z-index: 0;
  pointer-events: none;
}
.hero__visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center 25%;
  border-radius: var(--arch);
  box-shadow: 0 24px 48px -20px rgba(0, 10, 40, .5);
  transition: transform .6s var(--ease);
}
.hero__visual:hover img { transform: scale(1.02); }

/* Services */
.section--photo-bg { position: relative; overflow: hidden; }
.section--photo-bg__img {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
  -webkit-mask-image: linear-gradient(to left, black 25%, transparent 95%);
  mask-image: linear-gradient(to left, black 25%, transparent 95%);
  z-index: 0;
  pointer-events: none;
}
.section--photo-bg > .container { position: relative; z-index: 1; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.service-card:hover { box-shadow: var(--shadow); border-color: transparent; }
.service-card__icon {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
  width: 46px;
  height: 46px;
}
.service-card__icon::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 64px;
  height: 64px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(3, 165, 225, .18) 0%, transparent 72%);
  z-index: -1;
}
.service-card__icon svg {
  width: 42px;
  height: 42px;
  transition: transform .4s var(--ease);
}
.service-card:hover .service-card__icon svg { transform: scale(1.12) rotate(-6deg); }
.service-card__watermark {
  position: absolute;
  right: -22px;
  bottom: -22px;
  width: 130px;
  height: 130px;
  color: var(--navy);
  opacity: .05;
  pointer-events: none;
}
.service-card__watermark svg { width: 100%; height: 100%; }
.service-card h3, .service-card ul { position: relative; z-index: 1; }
.service-card h3 { font-size: 17px; margin-bottom: 12px; }
.service-card ul { display: grid; gap: 8px; }
.service-card li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.5;
}
.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.specialties {
  margin-top: 40px;
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr .85fr;
  align-items: center;
  gap: 32px;
}
.specialties h3 { color: var(--navy-dark); font-size: 21px; margin-bottom: 8px; }
.specialties p { color: var(--gray-700); margin-bottom: 0; font-size: 17px; line-height: 1.6; }
.specialties__list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.specialties__media { border-radius: var(--radius-sm); overflow: hidden; }
.specialties__media img { width: 100%; height: 100%; min-height: 180px; object-fit: cover; object-position: center 15%; transition: transform .6s var(--ease); }
.specialties:hover .specialties__media img { transform: scale(1.06); }
.pill {
  background: rgba(0, 50, 130, .06);
  color: var(--navy);
  border: 1px solid rgba(0, 50, 130, .16);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
}

/* About */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.about-grid p { font-size: 15px; }
.about-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: transform .6s var(--ease);
}
.about-media:hover img { transform: scale(1.03); }

/* Mision / Vision: segundo momento de color del scroll.
   Bloque contenido con bordes redondeados, NO franja plana a todo lo ancho. */
.mv-band {
  position: relative;
  overflow: hidden;
  margin-top: 72px;
  padding: 56px;
  border-radius: 24px;
  background: linear-gradient(150deg, var(--navy-dark) 0%, var(--navy) 72%, #0057b8 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.mv-band::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(3, 165, 225, .3), transparent 70%);
  pointer-events: none;
}
.mv-block { position: relative; z-index: 1; }
.mv-block__mark {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 72px;
  line-height: .8;
  color: var(--lime);
  opacity: .5;
  margin-bottom: 8px;
}
.mv-block h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--lime); margin-bottom: 12px; }
.mv-block p { font-size: 21px; line-height: 1.55; color: rgba(255,255,255,.92); margin-bottom: 0; }

/* Insurance / accordion */
.insurance-top { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; margin-bottom: 48px; }
.insurance-top__card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.insurance-top__card__media { height: 160px; overflow: hidden; }
.insurance-top__card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 12%; transition: transform .6s var(--ease); }
.insurance-top__card:hover .insurance-top__card__media img { transform: scale(1.06); }
.insurance-top__card__body { padding: 24px 28px 28px; }
.insurance-top__card h3 { font-size: 17px; }
.insurance-top__card ul { display: grid; gap: 10px; }
.insurance-top__card li { display: flex; gap: 10px; font-size: 15px; color: var(--gray-700); }
.insurance-top__card li svg { width: 18px; height: 18px; color: var(--cyan); flex-shrink: 0; margin-top: 2px; }

.accordion { border-top: 1px solid var(--gray-300); }
.accordion-item { border-bottom: 1px solid var(--gray-300); }
.accordion-item__btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 4px;
  font-family: var(--font);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy-dark);
  cursor: pointer;
}
.accordion-item__btn svg { width: 20px; height: 20px; color: var(--cyan); flex-shrink: 0; transition: transform .3s var(--ease); }
.accordion-item.is-open .accordion-item__btn svg { transform: rotate(180deg); }
.accordion-item__panel { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.accordion-item.is-open .accordion-item__panel { max-height: 600px; }
.accordion-item__body { padding: 0 4px 20px; font-size: 15px; color: var(--gray-700); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
.contact-list { display: grid; gap: 18px; margin-bottom: 28px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list__icon {
  width: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding-top: 2px;
}
.contact-list__icon svg { width: 24px; height: 24px; color: var(--navy); }
.contact-list h4 { font-size: 15px; margin-bottom: 2px; color: var(--navy-dark); }
.contact-list p, .contact-list a { font-size: 15px; margin-bottom: 0; }
.contact-list a:hover { color: var(--cyan); }
.social-row { display: flex; gap: 10px; }
.social-row a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color .15s ease;
}
.social-row a:hover { background: var(--cyan); color: var(--white); }
.social-row svg { width: 18px; height: 18px; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-300);
  margin-top: 24px;
}
.map-wrap iframe { width: 100%; height: 260px; border: 0; display: block; }

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.form-card__media {
  position: relative;
  margin: -32px -32px 24px;
  height: 170px;
  overflow: hidden;
}
.form-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.form-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 28, 73, 0) 0%, rgba(0, 28, 73, .3) 100%);
}
.form-row { display: grid; gap: 6px; margin-bottom: 18px; }
.form-row label { font-size: 13px; font-weight: 700; color: var(--navy-dark); }
.form-row input, .form-row textarea {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--ink);
  background: var(--gray-100);
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--white);
}
.form-row textarea { resize: vertical; min-height: 110px; }
.form-hint { font-size: 13px; color: var(--gray-500); margin-top: 10px; margin-bottom: 0; }
.form-error { font-size: 13px; color: #c0392b; margin: -4px 0 12px; display: none; }
.form-error.is-visible { display: block; }

/* Footer */
.footer { background: var(--gray-100); color: var(--gray-700); border-top: 1px solid var(--gray-300); padding: 56px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer .brand img { height: 44px; }
.footer p { color: var(--gray-500); font-size: 15px; }
.footer h4 { color: var(--navy-dark); font-size: 15px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.footer ul { display: grid; gap: 10px; }
.footer a { font-size: 15px; color: var(--gray-700); }
.footer a:hover { color: var(--navy); }
.footer .social-row a { background: var(--white); border: 1px solid var(--gray-300); color: var(--navy); }
.footer .social-row a:hover { background: var(--cyan); color: var(--white); border-color: transparent; }
.footer__bottom {
  border-top: 1px solid var(--gray-300);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--gray-500);
}

/* WhatsApp floating button */
.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #06340f;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -6px rgba(37, 211, 102, .6);
  transition: transform .15s ease;
}
.fab-whatsapp:hover { transform: scale(1.06); }
.fab-whatsapp svg { width: 28px; height: 28px; }
.fab-whatsapp {
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.fab-whatsapp--hidden {
  opacity: 0;
  transform: scale(.8);
  pointer-events: none;
}

/* Instalaciones: carrusel */
.carousel { max-width: 820px; margin: 0 auto; }
.carousel__stage { position: relative; width: 100%; height: 0; padding-top: 75%; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #0b1220; }
.carousel__slide { position: absolute; top: 0; right: 0; bottom: 0; left: 0; opacity: 0; transform: translateX(calc(60px * var(--dir, 1))) scale(.94); transition: transform .5s var(--ease), opacity .5s var(--ease); }
.carousel__slide.is-active { opacity: 1; transform: translateX(0) scale(1); z-index: 1; }
.carousel__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel__arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.92); border: none; box-shadow: var(--shadow); display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 3; transition: background .25s var(--ease), transform .25s var(--ease); padding: 0; }
.carousel__arrow:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.carousel__arrow svg { width: 20px; height: 20px; color: var(--navy-dark); }
.carousel__arrow--prev { left: 14px; }
.carousel__arrow--next { right: 14px; }
.carousel__counter { position: absolute; bottom: 14px; right: 16px; z-index: 3; background: rgba(23,35,59,.6); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.carousel__thumbs { display: flex; gap: 10px; margin-top: 20px; overflow-x: auto; padding: 4px 2px 8px; justify-content: center; }
.carousel__thumb { flex-shrink: 0; width: 76px; height: 56px; border-radius: 10px; overflow: hidden; padding: 0; border: 2px solid transparent; cursor: pointer; opacity: .5; transition: opacity .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease); background: none; }
.carousel__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel__thumb.is-active { opacity: 1; border-color: var(--navy); transform: scale(1.04); }
@media (max-width: 560px) {
  .carousel__arrow { width: 38px; height: 38px; }
  .carousel__arrow svg { width: 17px; height: 17px; }
  .carousel__thumb { width: 62px; height: 46px; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.services-grid .reveal:nth-child(2) { transition-delay: .08s; }
.services-grid .reveal:nth-child(3) { transition-delay: .16s; }
.services-grid .reveal:nth-child(4) { transition-delay: .24s; }

/* Hero entrance (above the fold, plays on load) */
@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.hero__enter { opacity: 0; animation: rise-in .8s var(--ease) forwards; }
.hero h1.hero__enter { animation-delay: .05s; }
.hero__lead.hero__enter { animation-delay: .18s; }
.hero__actions.hero__enter { animation-delay: .3s; }
.hero__actions-note.hero__enter { animation-delay: .36s; }
.hero__badges.hero__enter { animation-delay: .42s; }
.hero__visual.hero__enter { animation-delay: .2s; }

/* Responsive */
@media (max-width: 900px) {
  .nav, .header__cta .btn--outline-hide { display: none; }
  .nav-toggle { display: block; }
  .header--open .nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-300);
    gap: 18px;
  }
  .hero__grid, .about-grid, .insurance-top, .contact-grid, .specialties, .mv-band { grid-template-columns: 1fr; }
  .hero__grid { gap: 28px; }
  .hero__visual { --arch: 16px; }
  .hero__visual::before { transform: translate(10px, 10px); }
  .hero__visual img { height: 280px; }
  .about-media { max-width: 320px; margin: 0 auto; }
  .mv-band { gap: 32px; padding: 32px 24px; border-radius: 18px; }
  .specialties__media { order: -1; min-height: 160px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
  .brand img { height: 40px; }
  .header__cta { gap: 8px; }
  .header__cta .btn--primary {
    width: 44px;
    height: 44px;
    padding: 0;
    min-width: 0;
    justify-content: center;
  }
  .header__cta .btn--primary span {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  .nav-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gray-100);
  }
}