/* ===== Variables y base ===== */
:root {
  --navy: #0b3544;
  --navy-2: #124b5b;
  --wine: #963646;
  --wine-soft: #bd6874;
  --ink: #122a32;
  --muted: #587078;
  --paper: #ffffff;
  --soft: #f2f7f8;
  --line: rgba(11, 53, 68, .13);
  --shadow: 0 26px 70px rgba(11, 53, 68, .13);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 17px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button {
  font: inherit;
}

address {
  font-style: normal;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 16px;
  top: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--navy);
  background: #fff;
  transform: translateY(-160%);
  box-shadow: var(--shadow);
}

.skip-link:focus {
  transform: translateY(0);
}

.section {
  padding: 102px 0;
}

.section-soft {
  background:
    radial-gradient(circle at 7% 15%, rgba(150, 54, 70, .055), transparent 21rem),
    linear-gradient(180deg, #f8fbfb 0%, #edf4f5 100%);
}

.eyebrow {
  margin: 0 0 15px;
  color: var(--wine);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.section-heading h2,
.experience-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 1.03;
  letter-spacing: -.045em;
}

.section-heading > p:last-child,
.experience-heading > p:last-child {
  max-width: 660px;
  margin: 18px 0 0;
  color: var(--muted);
}

/* ===== Encabezado ===== */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(11, 53, 68, .08);
  backdrop-filter: blur(15px);
}

.header-inner {
  position: relative;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  box-shadow: 0 12px 28px rgba(11, 53, 68, .17);
}

.brand-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.2;
  stroke-linecap: round;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: .98rem;
}

.brand-copy small {
  margin-top: -2px;
  color: var(--muted);
  font-size: .72rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 25px;
}

.nav a {
  color: #31515c;
  font-size: .88rem;
  font-weight: 760;
  transition: color .2s ease, transform .2s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--wine);
}

.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  color: #fff !important;
  background: var(--navy);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 13px;
  background: var(--soft);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--navy);
  transition: transform .2s ease, opacity .2s ease;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  padding: 84px 0 94px;
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-decor-a {
  width: 520px;
  height: 520px;
  right: -210px;
  top: 10px;
  background: radial-gradient(circle, rgba(150, 54, 70, .14), transparent 69%);
}

.hero-decor-b {
  width: 450px;
  height: 450px;
  left: -210px;
  bottom: -170px;
  background: radial-gradient(circle, rgba(11, 53, 68, .09), transparent 69%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 72px;
  align-items: center;
}

.hero h1 {
  max-width: 830px;
  margin: 0;
  font-size: clamp(2.7rem, 5.25vw, 5.35rem);
  line-height: .98;
  letter-spacing: -.058em;
}

.hero-lead {
  max-width: 700px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.24rem);
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 52px;
  padding: 13px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-size: .92rem;
  font-weight: 820;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  box-shadow: 0 16px 34px rgba(11, 53, 68, .18);
}

.button-secondary {
  color: var(--navy);
  background: rgba(255, 255, 255, .88);
  border-color: var(--line);
}

.experience-highlights {
  max-width: 650px;
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.highlight-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .82);
  transition: transform .25s ease, box-shadow .25s ease;
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 35px rgba(11, 53, 68, .08);
}

.highlight-card strong {
  display: block;
  color: var(--navy);
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: -.04em;
}

.highlight-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: .88rem;
}

.photo-area {
  display: grid;
  justify-items: center;
}

.photo-frame {
  position: relative;
  width: min(100%, 410px);
  padding: 15px;
  border: 1px solid rgba(11, 53, 68, .18);
  border-radius: 34px;
  background: linear-gradient(145deg, #fff, #eef4f5);
  box-shadow:
    0 0 28px rgba(11, 53, 68, .09),
    0 28px 70px rgba(11, 53, 68, .13);
}

.photo-frame::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 7%;
  border-radius: 32px;
  background: rgba(150, 54, 70, .18);
  filter: blur(30px);
}

.photo-frame img {
  width: 100%;
  height: auto;
  border: 1px solid rgba(11, 53, 68, .22);
  border-radius: 25px;
  box-shadow: 0 0 22px rgba(255, 255, 255, .7);
}

/* ===== Servicios ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  min-height: 290px;
  padding: 28px;
  border: 1px solid rgba(11, 53, 68, .10);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 15px 34px rgba(11, 53, 68, .06);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-card:hover {
  transform: translateY(-7px);
  border-color: rgba(150, 54, 70, .25);
  box-shadow: 0 24px 48px rgba(11, 53, 68, .11);
}

.service-top {
  margin-bottom: 43px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-number {
  color: var(--wine);
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .15em;
}

.service-line {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, rgba(150, 54, 70, .45), transparent);
}

.service-card h3 {
  margin: 0 0 11px;
  font-size: 1.18rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

/* ===== Experiencia ===== */
.experience-layout {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 72px;
}

.experience-heading {
  max-width: 560px;
}

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  bottom: 25px;
  width: 1px;
  background: linear-gradient(var(--wine), rgba(11, 53, 68, .13));
}

.timeline-item {
  position: relative;
  padding: 0 0 37px 28px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 7px;
  width: 13px;
  height: 13px;
  border: 3px solid var(--wine);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 5px rgba(150, 54, 70, .08);
}

.timeline-label {
  margin: 0 0 7px;
  color: var(--wine);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.timeline h3 {
  margin: 0;
  font-size: 1.2rem;
}

.timeline p:not(.timeline-label) {
  margin: 6px 0 0;
  color: var(--muted);
}

/* ===== Certificaciones ===== */
.credentials-section {
  color: #fff;
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 255, 255, .08), transparent 25rem),
    linear-gradient(135deg, #082e3b 0%, #124a5a 68%, #0b3544 100%);
}

.heading-light h2 {
  color: #fff;
}

.heading-light .eyebrow {
  color: #efb4bb;
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.credential-card {
  min-height: 235px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .07);
  backdrop-filter: blur(10px);
  transition: transform .25s ease, background .25s ease;
}

.credential-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, .10);
}

.credential-label {
  color: #efb4bb;
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.credential-card p {
  margin: 35px 0 0;
  color: rgba(255, 255, 255, .80);
  font-size: 1.05rem;
}

/* ===== Consultorios ===== */
.clinics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.clinic-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #fff, #f7fafb);
  box-shadow: 0 18px 43px rgba(11, 53, 68, .07);
  transition: transform .25s ease, box-shadow .25s ease;
}

.clinic-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 52px rgba(11, 53, 68, .11);
}

.clinic-meta {
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: .77rem;
}

.clinic-meta span:first-child {
  color: var(--wine);
  font-weight: 850;
  letter-spacing: .15em;
}

.clinic-card h3 {
  margin: 0 0 9px;
  font-size: 1.5rem;
}

.clinic-card address {
  color: var(--muted);
}

.schedule-row {
  margin-top: 28px;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
}

.schedule-row span {
  color: var(--muted);
  font-size: .84rem;
}

.schedule-row strong {
  color: var(--navy);
}

/* ===== Contacto ===== */
.contact-section {
  padding: 30px 0 102px;
}

.contact-panel {
  padding: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: #fff;
  border-radius: 30px;
  background:
    radial-gradient(circle at 90% 0%, rgba(255, 255, 255, .12), transparent 18rem),
    linear-gradient(135deg, var(--wine), #792a37);
  box-shadow: 0 26px 60px rgba(121, 42, 55, .19);
}

.eyebrow-light {
  color: #ffd7dc;
}

.contact-panel h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  letter-spacing: -.04em;
}

.button-light {
  color: var(--navy);
  background: #fff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .12);
}

/* ===== Footer ===== */
.footer {
  padding: 48px 0 104px;
}

.footer-grid {
  padding-top: 31px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  border-top: 1px solid var(--line);
}

.footer strong {
  display: block;
  margin-bottom: 7px;
  font-size: .9rem;
}

.footer p {
  margin: 0;
  color: var(--muted);
  font-size: .84rem;
}

.footer a:hover {
  color: var(--wine);
}

.floating-call {
  position: fixed;
  z-index: 90;
  right: 18px;
  bottom: 18px;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  color: #fff;
  border-radius: 999px;
  background: var(--wine);
  font-size: .87rem;
  font-weight: 820;
  box-shadow: 0 16px 35px rgba(121, 42, 55, .29);
}

/* ===== Mejora dinámica progresiva ===== */
.motion-ready .service-card,
.motion-ready .highlight-card,
.motion-ready .credential-card,
.motion-ready .clinic-card,
.motion-ready .timeline-item {
  will-change: transform;
}

/* ===== Responsive ===== */
@media (max-width: 1040px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid {
    gap: 46px;
  }
}

@media (max-width: 880px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, .98);
    box-shadow: var(--shadow);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 12px 13px;
    border-radius: 12px;
  }

  .nav-cta {
    margin-top: 4px;
    text-align: center;
  }

  .menu-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    padding-top: 60px;
  }

  .hero-grid,
  .experience-layout {
    grid-template-columns: 1fr;
  }

  .photo-area {
    margin-top: 8px;
  }

  .experience-layout {
    gap: 18px;
  }

  .credentials-grid,
  .clinics-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .container {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .section {
    padding: 74px 0;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand-copy strong {
    font-size: .9rem;
  }

  .brand-copy small {
    font-size: .68rem;
  }

  .hero {
    padding: 48px 0 72px;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 12.5vw, 4rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .experience-highlights {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .photo-frame {
    width: min(100%, 335px);
    padding: 11px;
    border-radius: 26px;
  }

  .photo-frame img {
    border-radius: 20px;
  }

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

  .service-card {
    min-height: auto;
  }

  .schedule-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .contact-section {
    padding-top: 20px;
    padding-bottom: 76px;
  }

  .contact-panel {
    padding: 30px 24px;
    align-items: stretch;
    flex-direction: column;
  }

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

  .floating-call {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}