:root {
  --bg: #f4f8fb;
  --bg-alt: #e8f2f6;
  --surface: #ffffff;
  --ink: #0d2240;
  --muted: #4a6078;
  --line: rgba(13, 34, 64, 0.12);
  --navy: #0d2240;
  --teal: #00a8c0;
  --teal-dark: #00829a;
  --coral: #e4572e;
  --gold: #d4a017;
  --shadow: 0 18px 50px rgba(13, 34, 64, 0.12);
  --radius: 22px;
  --font: "DM Sans", sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  max-width: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 168, 192, 0.12), transparent 35%),
    radial-gradient(circle at 90% 0%, rgba(13, 34, 64, 0.08), transparent 30%),
    linear-gradient(180deg, #f7fafc 0%, var(--bg) 40%, #eef4f8 100%);
  line-height: 1.6;
  overflow-x: clip;
  max-width: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  max-width: 1120px;
}
.narrow { width: min(760px, calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease, background .25s ease;
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(13, 34, 64, 0.08); }
body.nav-open .site-header { z-index: 90; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 88px;
  /* width comes from .container — do not set width:100% or logo hugs the viewport edge */
}
.site-header > .container.header-inner {
  width: min(1120px, calc(100% - 2rem));
  max-width: 1120px;
  margin-inline: auto;
  box-sizing: border-box;
}
.brand {
  display: flex; align-items: center;
  flex-shrink: 0;
}
.brand-logo {
  height: 64px; width: auto; max-width: min(240px, 46vw);
  object-fit: contain; object-position: left center; border-radius: 0;
}

.main-nav-desktop {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  margin-right: .35rem;
}
.main-nav-drawer {
  display: none;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: .2rem;
  list-style: none;
  margin: 0;
  padding: .28rem;
  background: rgba(13, 34, 64, 0.04);
  border: 1px solid rgba(13, 34, 64, 0.06);
  border-radius: 999px;
}
.main-nav .nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: .55rem .95rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .01em;
  color: var(--muted);
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}
.main-nav .nav-link:hover {
  color: var(--navy);
  background: rgba(255,255,255,.9);
  box-shadow: 0 4px 14px rgba(13, 34, 64, 0.08);
}
.main-nav .nav-link.is-active {
  color: var(--navy);
  background: #fff;
  box-shadow: 0 4px 16px rgba(13, 34, 64, 0.1);
}
.main-nav .nav-link[href*="instagram.com"],
.main-nav .nav-link[href*="youtube"] {
  color: var(--menu-color, var(--muted));
}
.main-nav .nav-link[href*="instagram.com"]:hover,
.main-nav .nav-link[href*="youtube"]:hover {
  color: var(--menu-hover, var(--navy));
  background: rgba(255,255,255,.95);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-shrink: 0;
}
.header-cta {
  background: var(--cta-bg, var(--navy));
  color: var(--cta-text, #fff);
  padding: .72rem 1.2rem;
  font-size: .92rem;
  box-shadow: 0 8px 20px rgba(13, 34, 64, 0.16);
}
.header-cta:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}
.header-cta-drawer { display: none; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  min-width: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  cursor: pointer;
  z-index: 95;
  box-shadow: 0 4px 14px rgba(13, 34, 64, 0.06);
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block; height: 2px; width: 18px;
  background: #0d2240; margin-inline: auto;
  transition: transform .22s ease, opacity .22s ease;
  transform-origin: center;
}
.nav-overlay {
  position: fixed; inset: 0;
  background: rgba(8, 18, 34, .48);
  z-index: 80;
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease;
}
.nav-overlay.show { opacity: 1; pointer-events: auto; }
.drawer-head { display: none; }
.drawer-brand {
  display: flex; align-items: center; gap: .75rem;
}
.drawer-brand img { height: 40px; width: auto; }
.drawer-brand strong {
  font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted);
}
.drawer-close {
  width: 42px; height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  position: relative;
}
.drawer-close span,
.drawer-close span::before {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 16px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.drawer-close span { transform: translate(-50%, -50%) rotate(45deg); }
.drawer-close span::before { transform: rotate(90deg); }
body.nav-open { overflow: hidden; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.25rem; border-radius: 999px; font-weight: 600;
  border: 1px solid transparent; transition: transform .2s ease, background .2s ease, color .2s ease, filter .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--btn-bg, var(--navy)); color: var(--btn-text, #fff); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { background: rgba(255,255,255,.7); border-color: var(--line); }
.btn-light { background: #fff; color: var(--teal-dark); }

.hero {
  position: relative; overflow: clip;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 7vw, 5.5rem);
}
.hero .lead {
  max-width: 42ch;
  overflow: visible;
  display: block;
  -webkit-line-clamp: unset;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(15,138,120,.18), transparent 45%),
    linear-gradient(210deg, rgba(228,87,46,.12), transparent 40%);
  animation: drift 12s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: scale(1) translateY(0); }
  to { transform: scale(1.05) translateY(-12px); }
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 1.1fr .9fr;
  gap: 2.5rem; align-items: center;
}
.eyebrow {
  display: inline-block; margin: 0 0 .75rem;
  color: var(--coral); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .78rem;
}
.hero h1, .page-hero h1, .section h2 {
  font-family: var(--display); line-height: 1.15; margin: 0 0 1rem;
}
.hero-copy { min-width: 0; max-width: 100%; }
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 4rem);
  max-width: 100%;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}
.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 42ch;
  overflow-wrap: break-word;
  word-break: break-word;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.5rem 0 2rem; }
.hero-meta {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem;
}
.hero-meta div {
  background: rgba(255,255,255,.75); border: 1px solid var(--line);
  border-radius: 18px; padding: .9rem 1rem;
}
.hero-meta strong { display: block; font-size: 1.05rem; }
.hero-meta span { color: var(--muted); font-size: .85rem; }
.hero-visual {
  position: relative;
  animation: rise .9s ease both;
}
.hero-visual img {
  width: 100%;
  height: min(var(--hero-image-height, 640px), 78vh);
  object-fit: cover;
  object-position: var(--hero-image-position, center top);
  border-radius: 32px; box-shadow: var(--shadow);
  background: linear-gradient(160deg, #dff4ef, #fff7f2);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section.alt { background: rgba(255,255,255,.55); }
.section-head {
  display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1.75rem;
}
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.about-photo img {
  width: 100%;
  height: min(var(--about-image-height, 560px), 70vh);
  object-fit: cover;
  object-position: var(--about-image-position, center top);
  border-radius: 28px; box-shadow: var(--shadow);
}
.about-preview .text-link { display: inline-block; margin-top: 1rem; }
.info-cards { display: grid; gap: 1rem; margin-top: 1.25rem; }

.about-hero {
  position: relative; overflow: hidden;
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(0,168,192,.10), transparent 70%);
}
.about-hero-branded { isolation: isolate; }
.about-watermark {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image: var(--logo-url);
  background-repeat: no-repeat;
  background-position: right -2% center;
  background-size: min(420px, 42vw);
  opacity: .04;
}
.about-watermark.soft {
  background-position: left -4% bottom -10%;
  background-size: min(420px, 48vw);
  opacity: .05;
}
.about-section-mark { position: relative; overflow: hidden; isolation: isolate; }
.about-section-mark > .container { position: relative; z-index: 1; }
.about-hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 2.5rem; align-items: center;
}
.about-inline-logo {
  width: min(220px, 55%); height: auto; margin-bottom: 1rem;
  mix-blend-mode: multiply;
  background: transparent;
}
.about-hero-photo img {
  width: 100%; height: min(620px, 78vh); object-fit: cover; object-position: center top;
  border-radius: 32px; box-shadow: var(--shadow);
}
.about-title {
  margin: 0 0 1rem; color: var(--teal-dark); font-weight: 700; font-size: 1.05rem;
}
.about-quick {
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .75rem;
  margin: 1.5rem 0 1.75rem;
}
.about-quick div {
  background: rgba(255,255,255,.8); border: 1px solid var(--line);
  border-radius: 16px; padding: .85rem .9rem;
}
.about-quick strong { display: block; font-size: 1.05rem; }
.about-quick span { color: var(--muted); font-size: .82rem; }

.about-story {
  display: grid; grid-template-columns: 1.4fr .8fr; gap: 1.75rem; align-items: start;
}
.about-story h2 { font-family: var(--display); margin-top: 0; }
.about-story p { color: var(--muted); font-size: 1.05rem; }
.about-side-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.35rem; box-shadow: 0 10px 30px rgba(18,49,44,.05); position: sticky; top: 96px;
}
.about-side-card h3 { margin-top: 0; font-family: var(--display); }
.about-side-card ul { list-style: none; padding: 0; margin: 0; }
.about-side-card li {
  padding: .75rem 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .95rem;
}
.about-side-card li:last-child { border-bottom: 0; }
.about-side-card strong { color: var(--ink); }

.timeline {
  list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem;
}
.timeline li {
  display: grid; grid-template-columns: 140px 1fr; gap: 1rem; align-items: start;
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 1.15rem 1.25rem; box-shadow: 0 8px 24px rgba(18,49,44,.04);
}
.timeline-year {
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, rgba(15,138,120,.16), rgba(228,87,46,.10));
  color: var(--teal-dark); font-weight: 700; border-radius: 999px;
  padding: .45rem .7rem; font-size: .86rem; text-align: center;
}
.timeline h3 { margin: 0 0 .35rem; font-size: 1.08rem; }
.timeline p { margin: 0; color: var(--muted); }

.specialty-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem;
}
.specialty-grid article {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem; min-height: 170px;
  box-shadow: 0 10px 30px rgba(18,49,44,.05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.specialty-grid article:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.specialty-grid article:nth-child(4),
.specialty-grid article:nth-child(5) { grid-column: span 1; }
.specialty-grid h3 { margin: 0 0 .55rem; font-size: 1.08rem; }
.specialty-grid p { margin: 0; color: var(--muted); }

.videos-section {
  overflow: hidden;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  background: #fff;
}
.ig-feed { position: relative; }
.ig-feed-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 1.5rem) / 4);
  gap: .5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: .35rem;
  scrollbar-width: none;
}
.ig-feed-track::-webkit-scrollbar { display: none; }
.ig-card {
  scroll-snap-align: start;
  min-width: 0;
  opacity: 0;
  transform: translateY(18px);
  animation: videoIn .55s ease forwards;
  animation-delay: calc(var(--i, 0) * .06s);
}
@keyframes videoIn {
  to { opacity: 1; transform: translateY(0); }
}
.ig-card-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 0;
  padding: 0;
  margin: 0;
  background: #dfe5ec;
  overflow: hidden;
  cursor: pointer;
  color: #fff;
  font: inherit;
  text-align: left;
}
.ig-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}
.ig-card-media:hover img { transform: scale(1.04); }
.ig-card-fallback {
  display: grid;
  place-items: center;
  height: 100%;
  color: #6b7c8f;
  font-weight: 700;
}
.ig-card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0,0,0,.72) 100%);
  pointer-events: none;
}
.ig-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.92);
  pointer-events: none;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,.35));
}
.ig-carousel-ico {
  position: absolute;
  top: .65rem;
  right: .7rem;
  font-size: 1.05rem;
  text-shadow: 0 1px 4px rgba(0,0,0,.45);
}
.ig-card-title {
  position: absolute;
  left: .7rem;
  right: .7rem;
  bottom: .7rem;
  font-size: clamp(.72rem, 1.15vw, .88rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: .01em;
  text-transform: uppercase;
  text-shadow: 0 1px 6px rgba(0,0,0,.45);
}
.ig-card-caption {
  margin: .55rem 0 .35rem;
  font-size: .82rem;
  line-height: 1.4;
  color: #2a3340;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.3em;
}
.ig-card-meta {
  display: flex;
  gap: .85rem;
  align-items: center;
  color: #9aa3ad;
  font-size: .78rem;
}
.ig-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: .28rem;
}
.ig-feed-dots {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: 1rem;
}
.ig-feed-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: #c9d0d8;
  cursor: pointer;
}
.ig-feed-dots button.is-active { background: #7f8b97; }

.ig-modal[hidden] { display: none !important; }
.ig-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.ig-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 24, .72);
  backdrop-filter: blur(3px);
}
.ig-modal-dialog {
  position: relative;
  width: min(420px, 100%);
  background: #000;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0,0,0,.45);
}
.ig-modal-close {
  position: absolute;
  top: .45rem;
  right: .55rem;
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
  color: #fff;
  font-size: 1.45rem;
  cursor: pointer;
}
.ig-modal-frame { aspect-ratio: 9 / 16; background: #111; }
.ig-modal-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.ig-modal-link {
  display: block;
  text-align: center;
  padding: .7rem;
  color: #fff;
  background: #1a1a1a;
  text-decoration: none;
  font-size: .9rem;
}

@media (max-width: 1100px) {
  .ig-feed-track { grid-auto-columns: calc((100% - 1rem) / 3); }
}
@media (max-width: 800px) {
  .ig-feed-track { grid-auto-columns: calc((100% - .5rem) / 2); }
}
@media (max-width: 520px) {
  .ig-feed-track { grid-auto-columns: 82%; }
}

.about-clinic-box {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.75rem; align-items: start;
  background: var(--surface); border: 1px solid var(--line); border-radius: 28px;
  padding: clamp(1.25rem, 3vw, 2rem); box-shadow: 0 10px 30px rgba(18,49,44,.05);
}
.about-clinic-box h2 { font-family: var(--display); margin-top: 0; }
.about-clinic-box > div p { color: var(--muted); }
.info-cards article, .service-card, .blog-card, .contact-form-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(18,49,44,.05);
}
.info-cards article { padding: 1.2rem 1.3rem; }
.card-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.1rem;
}
.service-card { padding: 1.35rem; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card h3 { margin: .6rem 0 .4rem; font-size: 1.2rem; }
.service-card p, .blog-card p { color: var(--muted); margin: 0 0 1rem; }
.service-card span { color: var(--teal); font-weight: 600; }
.icon-badge {
  width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(145deg, rgba(15,138,120,.16), rgba(228,87,46,.12));
  position: relative;
}
.icon-badge::after {
  content: ""; position: absolute; inset: 14px;
  border-radius: 8px; background: var(--teal);
  opacity: .85;
}

.cta-band {
  padding: 0;
}
.cta-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  background: linear-gradient(120deg, var(--navy), #14506a 50%, var(--teal));
  color: #fff; border-radius: 28px; padding: 2rem;
  box-shadow: var(--shadow);
}
.cta-inner h2 { font-family: var(--display); margin: 0 0 .4rem; }
.cta-inner p { margin: 0; opacity: .92; }

.blog-card { overflow: hidden; display: flex; flex-direction: column; }
.blog-card-media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e8eef3;
}
.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.blog-card:hover .blog-card-media img { transform: scale(1.04); }
.blog-card-body { padding: 1.25rem; flex: 1; }
.post-featured {
  margin: 0 0 1.5rem;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.post-featured img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}
.tag {
  display: inline-block; background: var(--bg-alt); color: var(--teal-dark);
  border-radius: 999px; padding: .25rem .7rem; font-size: .78rem; font-weight: 600; margin-bottom: .7rem;
}
.text-link { color: var(--teal); font-weight: 700; }

.page-hero {
  padding: 3.5rem 0 1.5rem;
  background: linear-gradient(180deg, rgba(15,138,120,.10), transparent);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); }
.meta-line { color: var(--muted); }
.prose { font-size: 1.05rem; }
.prose h2, .prose h3 { font-family: var(--display); }
.prose p { color: var(--ink); }
.content-wrap, .inline-cta { margin-top: 1rem; }

.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 1.5rem; }
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { margin-bottom: .55rem; color: var(--muted); }
.contact-list.large li {
  display: grid; gap: .2rem; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line);
}
.contact-list.large strong { color: var(--ink); }
.contact-form-card { padding: 1.4rem; }
.stack-form { display: grid; gap: .9rem; }
.stack-form label { display: grid; gap: .35rem; font-weight: 600; font-size: .92rem; }
.stack-form input, .stack-form select, .stack-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: .8rem .9rem;
  font: inherit; background: #fbfefe;
}
.alert { padding: .9rem 1rem; border-radius: 14px; margin-bottom: 1rem; }
.alert.success { background: #e5f8ef; color: #0d6a45; }
.alert.error { background: #fdeceb; color: #9b1c1c; }
.wa-form-note {
  background: #eefaf1;
  border: 1px solid #b7e6c3;
  border-radius: 14px;
  padding: .9rem 1rem;
  margin-bottom: 1rem;
}
.wa-form-note strong { color: #128c7e; display: block; margin-bottom: .25rem; }
.wa-form-note p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.45; }
.stack-form .optional { font-weight: 500; color: var(--muted); font-size: .85rem; }
.btn-whatsapp-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: .95rem 1.25rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 10px 24px rgba(18, 140, 126, .28);
  transition: transform .2s ease, filter .2s ease;
}
.btn-whatsapp-submit:hover { transform: translateY(-2px); filter: brightness(1.05); }

.site-footer {
  margin-top: 2rem;
  background: linear-gradient(180deg, #0b1c33 0%, #0d2240 100%);
  color: rgba(255,255,255,.88);
  padding-top: 3rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; padding-bottom: 2rem;
}
.footer-brand {
  display: inline-flex; margin-bottom: 1rem;
  background: #fff; border-radius: 16px; padding: .65rem .85rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.footer-brand img {
  width: 180px; height: auto; display: block;
}
.site-footer h3, .site-footer h4 { margin-top: 0; color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li, .site-footer p { margin-bottom: .55rem; color: rgba(255,255,255,.75); }
.socials { display: flex; gap: .9rem; flex-wrap: wrap; }
.socials a { color: #9fe7f2; font-weight: 600; }
.social-youtube { color: #ff7b7b !important; }
.social-instagram { color: #ff9ec8 !important; }
.social-facebook { color: #8ab4ff !important; }
.social-whatsapp { color: #7dffa3 !important; }
.social-linkedin { color: #8ec7ff !important; }
.social-tiktok, .social-x { color: #fff !important; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1rem 0 1.3rem; font-size: .92rem;
}
.whatsapp-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 40;
  background: #25d366; color: #fff; font-weight: 700;
  padding: .85rem 1.1rem; border-radius: 999px; box-shadow: 0 12px 30px rgba(0,0,0,.2);
  max-width: calc(100vw - 2rem);
  box-sizing: border-box;
}

.pager-wrap { margin-top: 2rem; }
.pagination { display: flex; gap: .5rem; list-style: none; padding: 0; }
.pagination a, .pagination strong {
  display: inline-flex; min-width: 38px; height: 38px; align-items: center; justify-content: center;
  border-radius: 10px; border: 1px solid var(--line); background: #fff; padding: 0 .6rem;
}

@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid, .footer-grid, .card-grid,
  .about-hero-grid, .about-story, .specialty-grid, .about-clinic-box { grid-template-columns: 1fr; }
  .hero-meta { grid-template-columns: 1fr; }
  .about-quick { grid-template-columns: 1fr 1fr; }
  .timeline li { grid-template-columns: 1fr; }
  .about-side-card { position: static; }
  .cta-inner, .section-head { flex-direction: column; align-items: flex-start; }
  .brand-logo {
    height: 52px !important;
    max-width: min(200px, 46vw) !important;
  }
  .about-inline-logo { width: min(180px, 70%); }
  .hero { overflow-x: clip; overflow-y: visible; }
  .hero h1 { max-width: 100%; font-size: clamp(1.85rem, 7.5vw, 2.6rem); }
  .hero .lead { max-width: 100%; font-size: 1rem; }
  .hero-visual { margin-top: 1.25rem; min-width: 0; }
  .hero-visual img { border-radius: 24px; height: min(420px, 58vh); }
  .nav-toggle { display: inline-flex !important; }
  .main-nav-desktop { display: none !important; }
  .header-cta-bar { display: none !important; }
  .header-cta-drawer { display: inline-flex; }
  .header-actions {
    margin-left: auto;
    flex: 0 0 auto;
    position: relative;
    z-index: 96;
  }
  .header-inner { gap: .75rem; }
  .ig-feed, .videos-section, .section, main { max-width: 100%; overflow-x: clip; }
  .ig-feed-track { max-width: 100%; }
  .whatsapp-float {
    right: max(.75rem, env(safe-area-inset-right));
    bottom: max(.75rem, env(safe-area-inset-bottom));
    padding: .75rem 1rem;
    font-size: .92rem;
  }
  main { padding-bottom: 4.5rem; }
  .drawer-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1.1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line);
  }
  .main-nav-drawer {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(340px, 88vw);
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    padding: 1.15rem 1.15rem 1.6rem;
    box-shadow: -18px 0 48px rgba(13,34,64,.22);
    transform: translateX(105%);
    transition: transform .28s ease;
    z-index: 100;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .main-nav-drawer.open { transform: translateX(0); }
  .main-nav-drawer .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: .25rem;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
  }
  .main-nav-drawer .nav-link {
    display: flex;
    width: 100%;
    padding: .95rem .9rem;
    border-radius: 14px;
    font-size: 1.05rem;
    box-shadow: none;
  }
  .main-nav-drawer .nav-link:hover,
  .main-nav-drawer .nav-link.is-active {
    background: var(--bg-alt);
    box-shadow: none;
  }
  .header-cta-drawer {
    margin-top: auto;
    width: 100%;
    justify-content: center;
  }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 520px) {
  .container { width: min(1120px, calc(100% - 2rem)); }
  .about-quick { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .whatsapp-float { padding: .7rem .9rem; }
}

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid color-mix(in srgb, var(--menu-color) 28%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1rem;
  padding: .35rem .55rem;
  border-radius: 7px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--menu-color);
  text-decoration: none;
  line-height: 1;
}
.lang-btn:hover { color: var(--menu-hover); }
.lang-btn.is-active {
  background: var(--btn-bg);
  color: var(--btn-text);
}
.main-nav-drawer .lang-switch {
  margin: .75rem 0 1rem;
  align-self: flex-start;
}
.site-footer .lang-switch { margin-top: .75rem; }