/* =====================================================
  VARIABLES Y RESET GENERAL
====================================================== */
:root {
  --color-primary: #0f7492;
  --color-primary-dark: #0a536b;
  --color-accent: #78b83c;
  --color-accent-soft: #eff9e9;
  --color-sky: #eaf8fb;
  --color-ink: #10242b;
  --color-muted: #66787f;
  --color-line: #d9ebef;
  --color-white: #ffffff;
  --color-bg: #f7fbfc;
  --shadow-soft: 0 22px 60px rgba(16, 36, 43, 0.12);
  --shadow-card: 0 14px 36px rgba(15, 116, 146, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1160px;
  --section-padding: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
}

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

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

button {
  font: inherit;
}

/* =====================================================
  UTILIDADES
====================================================== */
.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

.section {
  padding: var(--section-padding) 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-primary);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 700px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

h1,
h2,
h3 {
  line-height: 1.08;
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  letter-spacing: -0.07em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.055em;
}

h3 {
  font-size: 1.15rem;
  letter-spacing: -0.025em;
}

p {
  color: var(--color-muted);
  margin: 16px 0 0;
}

/* =====================================================
  BOTONES
====================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 14px 34px rgba(15, 116, 146, .28);
}

.btn--ghost {
  color: var(--color-primary-dark);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}

.btn--light {
  background: var(--color-white);
  color: var(--color-primary-dark);
}

.btn--small {
  min-height: 42px;
  padding: 0 18px;
  font-size: .92rem;
}

/* =====================================================
  TOP BAR Y HEADER
====================================================== */
.top-bar {
  background: #083544;
  color: rgba(255, 255, 255, .84);
  font-size: .88rem;
}

.top-bar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
}

.top-bar i {
  color: var(--color-accent);
  margin-right: 6px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 251, 252, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
  /* Needed for mobile nav absolute positioning */
  isolation: isolate;
}

.site-header.is-scrolled {
  border-color: var(--color-line);
  box-shadow: 0 12px 30px rgba(16, 36, 43, .06);
}

.header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand__logo {
  width: 180px;
  height: auto;
}

.nav {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--color-muted);
  font-weight: 700;
}

.nav a:hover {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 42px;
  height: 42px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  margin: 6px 0;
  border-radius: 10px;
}

/* =====================================================
  HERO
====================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -120px -80px auto auto;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(120, 184, 60, .22), transparent 66%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 72px;
  align-items: center;
}

.hero__text {
  font-size: 1.16rem;
  max-width: 620px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero__visual {
  position: relative;
}

.clinic-card {
  position: relative;
  padding: 18px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.clinic-card__image {
  min-height: 420px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(15, 116, 146, .76), rgba(120, 184, 60, .54)), url("assets/principalhero.png") center/cover;
}

.clinic-card__info {
  padding: 18px 8px 4px;
}

.clinic-card__info strong {
  display: block;
  font-size: 1.1rem;
}

.clinic-card__info span {
  color: var(--color-muted);
}

.floating-badge {
  position: absolute;
  right: -18px;
  bottom: 92px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 20px;
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 16px 42px rgba(120, 184, 60, .32);
}

.floating-badge i {
  font-size: 1.5rem;
}

.floating-badge span {
  display: block;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.floating-badge strong {
  display: block;
}

/* =====================================================
  BARRA DE CONFIANZA
====================================================== */
.trust-strip {
  padding: 18px 0 34px;
}

.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.trust-strip__grid div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  box-shadow: 0 10px 26px rgba(15, 116, 146, .08);
}

.trust-strip i {
  color: var(--color-accent);
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.trust-strip strong {
  font-weight: 900;
}

.trust-strip span {
  color: var(--color-muted);
  font-size: .9rem;
}

/* =====================================================
  ORTODONCIA DESTACADA
====================================================== */
.ortho {
  background: var(--color-white);
}

.ortho__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.ortho__panel {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--color-sky), var(--color-white));
  border: 1px solid var(--color-line);
}

.ortho-item {
  display: flex;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(217, 235, 239, .85);
}

.icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 900;
  font-size: 1.2rem;
}

/* =====================================================
  TARJETAS Y GRIDS
====================================================== */
.feature-grid,
.services-grid,
.team-grid,
.testimonial-grid {
  display: grid;
  gap: 20px;
  margin-top: 42px;
}

.feature-grid {
  grid-template-columns: repeat(4, 1fr);
}

.services-grid {
  grid-template-columns: repeat(3, 1fr);
}

.team-grid {
  grid-template-columns: repeat(2, 1fr);
  max-width: 800px;
  margin-inline: auto;
}

.testimonial-grid {
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.service-card,
.team-card,
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.feature-card {
  padding: 28px;
}

.feature-card i,
.service-card__icon {
  color: var(--color-accent);
  font-size: 1.7rem;
  margin-bottom: 14px;
  display: inline-block;
}

.specialties,
.contact {
  background: var(--color-white);
}

.service-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
}

.service-card a {
  display: inline-flex;
  margin-top: 20px;
  color: var(--color-primary);
  font-weight: 800;
}

.service-card--featured {
  grid-row: span 2;
  background: linear-gradient(145deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
}

.service-card--featured p,
.service-card--featured a,
.service-card--featured .service-card__icon {
  color: rgba(255, 255, 255, .88);
}

.service-card__tag {
  display: inline-flex;
  padding: 8px 12px;
  margin-bottom: 22px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* =====================================================
  TECNOLOGÍA Y ESPACIO
====================================================== */
.technology {
  background: linear-gradient(180deg, var(--color-bg), var(--color-white));
}

.technology__grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 54px;
  align-items: center;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.tech-list span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: var(--color-primary-dark);
  font-weight: 800;
}

.tech-list i {
  color: var(--color-accent);
}

.place-gallery {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
  min-height: 430px;
}

.gallery-card {
  border-radius: 24px;
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-card);
  background-size: cover;
  background-position: center;
}

.gallery-card--large {
  grid-row: span 2;
  background-image: linear-gradient(135deg, rgba(15, 116, 146, .18), rgba(120, 184, 60, .15)), url("assets/galeria1.png");
}

.gallery-card--one {
  background-image: linear-gradient(135deg, rgba(15, 116, 146, .14), rgba(120, 184, 60, .12)), url("assets/galeria2.png");
}

.gallery-card--two {
  background-image: linear-gradient(135deg, rgba(15, 116, 146, .14), rgba(120, 184, 60, .12)), url("assets/galeria3.png");
}

/* =====================================================
  EQUIPO
====================================================== */
.team-card {
  padding: 18px;
}

.team-card__photo {
  height: 240px;
  border-radius: 18px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(15, 116, 146, .18), rgba(120, 184, 60, .16));
  background-size: cover;
  background-position: center;
}

.team-card__photo--one {
  background-image: linear-gradient(135deg, rgba(15, 116, 146, .22), rgba(120, 184, 60, .12)), url("assets/principalhero.png");
}

.team-card__photo--two {
  background-image: linear-gradient(135deg, rgba(15, 116, 146, .20), rgba(120, 184, 60, .12)), url("assets/odontopediatra.png");
}

.team-card h3,
.team-card span,
.team-card p {
  padding-inline: 8px;
}

.team-card span {
  color: var(--color-primary);
  font-weight: 900;
}

/* =====================================================
  TESTIMONIOS
====================================================== */
.testimonial-card {
  padding: 28px;
}

.stars {
  color: var(--color-accent);
  letter-spacing: .08em;
  font-weight: 900;
}

.testimonial-card strong {
  display: block;
  margin-top: 18px;
}

/* =====================================================
  CONTACTO
====================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 40px;
  align-items: stretch;
}

.contact-list {
  margin: 28px 0;
  display: grid;
  gap: 12px;
}

.contact-list p {
  margin: 0;
}

.contact-list i {
  color: var(--color-accent);
}

.map-card {
  min-height: 420px;
  padding: 12px;
  border-radius: var(--radius-lg);
  background: var(--color-sky);
  border: 1px solid var(--color-line);
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 396px;
  border: 0;
  border-radius: 22px;
}

/* =====================================================
  CTA FINAL
====================================================== */
.final-cta {
  padding: 76px 0;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.final-cta__inner {
  text-align: center;
  color: var(--color-white);
  max-width: 760px;
  margin-inline: auto;
}

.final-cta__inner p {
  color: rgba(255, 255, 255, .82);
  margin-bottom: 28px;
}

/* =====================================================
  WHATSAPP FLOTANTE
====================================================== */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 44px rgba(37, 211, 102, .35);
}

.whatsapp-float i {
  font-size: 1.25rem;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
}

/* =====================================================
  FOOTER Y FAQ DISCRETO
====================================================== */
.footer {
  padding: 56px 0 24px;
  background: #092f3c;
  color: var(--color-white);
}

.footer p {
  color: rgba(255, 255, 255, .68);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.15fr .7fr .75fr 1fr;
  gap: 32px;
}

.footer__logo {
  width: 170px;
  margin-bottom: 16px;
  background: #fff;
  border-radius: 12px;
  padding: 8px;
}

.footer h3 {
  margin-bottom: 12px;
  font-size: 1rem;
}

.footer a {
  display: block;
  color: rgba(255, 255, 255, .72);
  margin-top: 8px;
}

.footer a:hover {
  color: #fff;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.social-link {
  width: 42px;
  height: 42px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #fff !important;
  font-size: 1.25rem;
  margin-top: 0 !important;
}

.social-link--instagram {
  background: radial-gradient(circle at 30% 110%, #feda75, #fa7e1e 24%, #d62976 48%, #962fbf 72%, #4f5bd5);
}

.social-link--facebook {
  background: #1877f2;
}

.footer-faq details {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 10px 0;
}

.footer-faq summary {
  cursor: pointer;
  color: rgba(255, 255, 255, .82);
  font-weight: 700;
}

.footer-faq p {
  font-size: .9rem;
  margin-top: 8px;
}

.footer__bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .6);
}

/* =====================================================
  ANIMACIONES LIGERAS
====================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

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

.reveal--delay {
  transition-delay: .12s;
}

/* =====================================================
  ACCESIBILIDAD: Reduce movimiento
====================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .whatsapp-float {
    transition: none;
  }
}

@media (max-width: 980px) {
  :root {
    --section-padding: 72px;
  }

  .top-bar__inner {
    justify-content: flex-start;
    gap: 12px 22px;
    padding: 8px 0;
  }

  .header__cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    inset: 82px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    border-radius: 22px;
    box-shadow: var(--shadow-soft);
  }

  .nav.is-open {
    display: flex;
  }

  .hero__grid,
  .ortho__grid,
  .technology__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .trust-strip__grid,
  .feature-grid,
  .services-grid,
  .team-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card--featured {
    grid-row: auto;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .top-bar {
    display: none;
  }

  .header__inner {
    min-height: 74px;
  }

  .brand__logo {
    width: 146px;
  }

  .nav {
    inset: 74px 16px auto;
  }

  .hero {
    padding-top: 44px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .clinic-card__image {
    min-height: 300px;
  }

  .floating-badge {
    right: 10px;
    bottom: 84px;
  }

  .trust-strip__grid,
  .feature-grid,
  .services-grid,
  .team-grid,
  .testimonial-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .ortho-item {
    flex-direction: column;
  }

  .place-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: auto;
  }

  .gallery-card {
    min-height: 220px;
  }

  .gallery-card--large {
    grid-row: auto;
    min-height: 320px;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    padding: 13px 16px;
  }
}