:root {
  --ink: #18334c;
  --ink-soft: #506477;
  --brand: #7188c6;
  --brand-dark: #4f66a6;
  --sky: #eaf6fb;
  --sky-deep: #d8edf6;
  --teal: #63bdb6;
  --white: #ffffff;
  --paper: #fbfdff;
  --line: #dbe6ee;
  --shadow: 0 24px 60px rgba(24, 51, 76, 0.12);
  --radius-lg: 34px;
  --radius-md: 22px;
  --shell: min(1180px, calc(100% - 40px));
  --serif: Baskerville, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: Aptos, "Segoe UI Variable", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.67; letter-spacing: -.006em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; transform: translateY(-150%); background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; }

.announcement { background: var(--ink); color: #eaf6fb; font-size: .83rem; letter-spacing: .02em; }
.announcement-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.announcement p { margin: 0; }
.announcement-links { display: flex; align-items: center; gap: 10px; }
.announcement a:hover { color: #fff; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #75d2a5; box-shadow: 0 0 0 4px rgba(117,210,165,.15); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(219,230,238,.78); backdrop-filter: blur(18px); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { position: relative; isolation: isolate; width: 172px; flex: 0 0 auto; }
.brand::before { content: ""; position: absolute; z-index: -1; inset: 8px -14px; border-radius: 50%; background: radial-gradient(circle, rgba(135,190,244,.52), rgba(113,136,198,.16) 52%, transparent 72%); filter: blur(10px); animation: logoGlow 4.8s ease-in-out infinite; }
.brand img { position: relative; width: 100%; height: 72px; object-fit: contain; filter: drop-shadow(0 4px 8px rgba(79,102,166,.16)); }
@keyframes logoGlow { 50% { opacity: .58; transform: scale(1.08); } }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 34px); font-size: .93rem; font-weight: 600; }
.main-nav > a:not(.nav-cta) { position: relative; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--brand); transition: right .25s ease; }
.main-nav > a:not(.nav-cta):hover::after, .main-nav > a.is-current::after { right: 0; }
.nav-cta { padding: 12px 19px; border-radius: 999px; background: var(--brand); color: #fff; box-shadow: 0 10px 25px rgba(113,136,198,.25); }
.nav-cta:hover { background: var(--brand-dark); transform: translateY(-1px); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 0; border-radius: 14px; background: var(--sky); padding: 12px; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: .25s ease; }

.hero { position: relative; min-height: 710px; overflow: hidden; background: #e7f3fa; }
.hero-image, .hero-wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { left: auto; right: 0; width: 62%; object-fit: cover; object-position: center 28%; }
.hero-wash { background: linear-gradient(90deg, rgba(250,253,255,1) 0%, rgba(250,253,255,.98) 35%, rgba(250,253,255,.78) 50%, rgba(250,253,255,.12) 72%, transparent 100%); }
.hero-inner { position: relative; z-index: 2; min-height: 710px; display: flex; align-items: center; }
.hero-copy { width: min(610px, 54%); padding: 70px 0 96px; }
.eyebrow { margin: 0 0 18px; color: var(--brand-dark); font-size: .76rem; line-height: 1.2; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.hero h1, .section h2, .clinical-story h2, .contact-section h2, .booking-section h2 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: -.035em; line-height: 1.06; }
.hero h1 { max-width: 600px; font-size: clamp(3.1rem, 5.7vw, 5.7rem); }
.hero-lead { max-width: 580px; margin: 25px 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 14px 22px; border: 1px solid transparent; border-radius: 999px; font-weight: 750; line-height: 1.1; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--brand); color: #fff; box-shadow: 0 14px 30px rgba(79,102,166,.25); }
.button-primary:hover { background: var(--brand-dark); box-shadow: 0 17px 36px rgba(79,102,166,.32); }
.button-ghost { border-color: #b8c8d6; background: rgba(255,255,255,.72); }
.button-ghost:hover { background: #fff; }
.hero-note { margin: 25px 0 0; color: var(--ink-soft); font-size: .83rem; }
.hero-note span { color: var(--teal); font-weight: 900; }
.hero-card { position: absolute; z-index: 3; right: max(20px, calc((100vw - 1180px)/2)); bottom: 26px; min-width: 295px; padding: 22px 26px; background: rgba(24,51,76,.9); color: #fff; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-md); backdrop-filter: blur(14px); box-shadow: var(--shadow); }
.mini-label { margin: 0 0 8px; color: #8fd7d0; font-size: .69rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero-card > a { display: block; margin-bottom: 6px; font-family: var(--serif); font-size: 1.65rem; }
.hero-card p:not(.mini-label) { margin: 2px 0; color: #d8e4eb; font-size: .82rem; }

.trust-band { background: #fff; border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid article { display: flex; gap: 17px; padding: 30px 34px; border-right: 1px solid var(--line); }
.trust-grid article:first-child { padding-left: 0; }
.trust-grid article:last-child { border-right: 0; }
.trust-grid article > span { color: var(--teal); font-size: .73rem; font-weight: 900; }
.trust-grid h2 { margin: 0 0 4px; font-family: var(--sans); font-size: 1rem; letter-spacing: -.01em; }
.trust-grid p { margin: 0; color: var(--ink-soft); font-size: .86rem; line-height: 1.45; }

.section { padding: clamp(86px, 10vw, 140px) 0; }
.doctor-section { background: linear-gradient(160deg, #fbfdff 0%, #eef8fc 100%); }
.doctor-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(55px, 8vw, 110px); align-items: center; }
.doctor-portrait { position: relative; padding: 0 0 34px 34px; }
.doctor-portrait::before { content: ""; position: absolute; left: 0; bottom: 0; width: 56%; height: 70%; border-radius: 160px 160px 18px 18px; background: var(--brand); opacity: .18; }
.portrait-frame { position: relative; overflow: hidden; aspect-ratio: 4/5.3; border-radius: 220px 220px 28px 28px; box-shadow: var(--shadow); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.portrait-caption { position: absolute; right: -14px; bottom: 0; display: flex; align-items: center; gap: 13px; width: 245px; padding: 18px 21px; border-radius: 18px; background: #fff; box-shadow: 0 18px 45px rgba(24,51,76,.16); }
.portrait-caption > span { color: var(--brand); font-family: var(--serif); font-size: 2.2rem; font-style: italic; }
.portrait-caption p { margin: 0; font-weight: 750; line-height: 1.25; }
.portrait-caption small { color: var(--ink-soft); font-weight: 500; }
.doctor-copy h2, .section-heading h2, .symptoms-copy h2, .faq-intro h2, .booking-copy h2 { font-size: clamp(2.55rem, 4.5vw, 4.55rem); }
.doctor-copy .lead, .symptoms-copy .lead { color: var(--ink); font-size: 1.16rem; }
.doctor-copy > p:not(.eyebrow) { max-width: 680px; color: var(--ink-soft); }
.doctor-signature { display: flex; align-items: center; gap: 18px; margin: 31px 0; }
.doctor-signature > span { display: block; width: 54px; height: 2px; background: var(--teal); }
.doctor-signature p { margin: 0; color: var(--ink-soft); font-size: .92rem; }
.doctor-signature strong { color: var(--ink); }
.text-link { display: inline-flex; gap: 10px; align-items: center; padding-bottom: 4px; border-bottom: 1px solid var(--brand); color: var(--brand-dark); font-weight: 750; }

.services-section { background: #fff; }
.section-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 60px; align-items: end; margin-bottom: 55px; }
.section-heading > p { margin: 0 0 6px; color: var(--ink-soft); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 315px; display: flex; flex-direction: column; padding: 31px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fbfdff; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card::before { content: ""; position: absolute; right: -80px; top: -80px; width: 180px; height: 180px; border-radius: 50%; background: var(--sky); transition: transform .35s ease; }
.service-card:hover { transform: translateY(-7px); border-color: #b9cbda; box-shadow: 0 20px 48px rgba(24,51,76,.1); }
.service-card:hover::before { transform: scale(1.25); }
.service-number { position: relative; color: var(--brand); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.service-card h3 { position: relative; margin: 58px 0 12px; font-family: var(--serif); font-size: 1.65rem; line-height: 1.12; font-weight: 500; }
.service-card p { position: relative; margin: 0 0 25px; color: var(--ink-soft); font-size: .94rem; }
.service-card a { position: relative; margin-top: auto; color: var(--brand-dark); font-size: .88rem; font-weight: 800; }
.service-card-featured { color: #fff; background: var(--brand); border-color: var(--brand); }
.service-card-featured::before { background: rgba(255,255,255,.12); }
.service-card-featured .service-number, .service-card-featured p, .service-card-featured a { color: #fff; }

.clinical-story { display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: repeat(2, 390px); gap: 6px; background: var(--ink); }
.story-photo { position: relative; min-height: 0; overflow: hidden; }
.story-photo-large { grid-row: 1 / span 2; }
.story-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.story-photo:hover img { transform: scale(1.04); }
.story-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(10,30,46,.82)); }
.story-photo > div { position: absolute; z-index: 2; left: clamp(26px, 4vw, 58px); right: 30px; bottom: clamp(24px, 4vw, 54px); color: #fff; }
.story-photo h2 { max-width: 580px; font-size: clamp(2rem, 3vw, 3.25rem); }

.symptoms-section { background: var(--sky); }
.symptoms-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(55px, 9vw, 120px); align-items: start; }
.symptoms-copy { position: sticky; top: 140px; }
.symptoms-copy p:not(.eyebrow) { color: var(--ink-soft); }
.symptoms-copy .button { margin-top: 18px; }
.symptom-list { border-top: 1px solid #bcd4df; }
.symptom-list article { display: flex; align-items: center; gap: 26px; min-height: 94px; border-bottom: 1px solid #bcd4df; }
.symptom-list span { color: var(--brand); font-size: .72rem; font-weight: 900; }
.symptom-list p { margin: 0; font-family: var(--serif); font-size: clamp(1.3rem, 2vw, 1.75rem); }

.video-section { overflow: hidden; background: linear-gradient(155deg, #fff 0%, #f1f8fc 58%, #e6f3f9 100%); }
.video-carousel-shell { position: relative; }
.video-carousel { display: grid; grid-auto-flow: column; grid-auto-columns: min(78vw, 620px); gap: 22px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--brand) transparent; padding: 8px 2px 27px; }
.video-carousel::-webkit-scrollbar { height: 7px; }
.video-carousel::-webkit-scrollbar-thumb { border-radius: 999px; background: var(--brand); }
.video-card { scroll-snap-align: start; overflow: hidden; border: 1px solid rgba(113,136,198,.2); border-radius: 28px; background: #fff; box-shadow: 0 24px 56px rgba(24,51,76,.11); transition: transform .28s ease, box-shadow .28s ease; }
.video-card:hover { transform: translateY(-5px); box-shadow: 0 30px 65px rgba(24,51,76,.16); }
.video-stage { position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 16/9; background: var(--ink); }
.video-stage::after { content: ""; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(15,38,59,.02), rgba(15,38,59,.28)); transition: opacity .25s ease; }
.video-stage video { width: 100%; height: 100%; display: block; object-fit: cover; }
.video-play { position: absolute; z-index: 2; inset: 0; display: grid; place-content: center; justify-items: center; gap: 10px; width: 100%; border: 0; background: transparent; color: #fff; cursor: pointer; transition: opacity .2s ease, background .2s ease; }
.video-play:hover { background: rgba(24,51,76,.08); }
.video-play span { display: grid; place-items: center; width: 64px; height: 64px; padding-left: 4px; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; background: rgba(24,51,76,.66); box-shadow: 0 15px 35px rgba(12,32,49,.28); backdrop-filter: blur(10px); font-size: 1.2rem; }
.video-play b { padding: 7px 12px; border-radius: 999px; background: rgba(24,51,76,.62); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; backdrop-filter: blur(8px); }
.video-card.is-playing .video-play { opacity: 0; pointer-events: none; }
.video-card.is-playing .video-stage::after { opacity: 0; }
.video-meta { padding: 24px 27px 28px; }
.video-meta > span { color: var(--brand-dark); font-size: .7rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.video-meta h3 { margin: 8px 0 7px; font-family: var(--serif); font-size: clamp(1.55rem, 2.6vw, 2.1rem); font-weight: 500; line-height: 1.08; letter-spacing: -.025em; }
.video-meta p { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.video-nav { position: absolute; z-index: 5; top: 27%; display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(113,136,198,.26); border-radius: 50%; background: rgba(255,255,255,.94); color: var(--brand-dark); box-shadow: 0 12px 30px rgba(24,51,76,.14); cursor: pointer; transition: transform .2s ease, background .2s ease; }
.video-nav:hover { transform: scale(1.06); background: #fff; }
.video-nav-prev { left: -24px; }
.video-nav-next { right: -24px; }
.video-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 8px; color: var(--ink-soft); font-size: .85rem; }
.video-footer p { margin: 0; }
.video-footer a { flex: 0 0 auto; color: var(--brand-dark); font-weight: 800; }

.faq-section { background: linear-gradient(150deg, #f5faff, #eaf5fa); }
.faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(55px, 9vw, 125px); }
.faq-intro p:not(.eyebrow) { color: var(--ink-soft); }
.faq-list { border-top: 1px solid #bcd1dc; }
.faq-list details { border-bottom: 1px solid #bcd1dc; }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; gap: 25px; padding: 26px 0; cursor: pointer; font-size: 1.04rem; font-weight: 750; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--brand); font-size: 1.5rem; line-height: 1; transition: transform .25s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -8px 45px 26px 0; color: var(--ink-soft); }

.contact-section { padding: clamp(86px, 10vw, 135px) 0; background: var(--ink); color: #fff; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 7vw, 90px); align-items: stretch; }
.eyebrow-light { color: #8fd7d0; }
.contact-copy h2 { font-size: clamp(2.7rem, 4.7vw, 4.7rem); }
.contact-details { display: grid; gap: 19px; margin-top: 37px; }
.contact-details > div { display: grid; grid-template-columns: 100px 1fr; gap: 20px; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.15); }
.contact-details span { color: #8fd7d0; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-details p { margin: 0; color: #d6e2e9; }
.contact-details a:hover { color: #fff; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button-light { background: #fff; color: var(--ink); }
.button-outline-light { border-color: rgba(255,255,255,.42); color: #fff; }
.map-card { min-height: 610px; overflow: hidden; border-radius: var(--radius-lg); border: 7px solid rgba(255,255,255,.08); }
.map-card iframe { width: 100%; height: 100%; min-height: 610px; border: 0; filter: saturate(.85) contrast(.95); }

.booking-section { padding: clamp(80px, 9vw, 125px) 0; background: #fff; }
.booking-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(55px, 8vw, 110px); align-items: start; }
.booking-copy p:not(.eyebrow) { color: var(--ink-soft); }
.privacy-note { padding: 15px 17px; border-left: 3px solid var(--teal); background: var(--sky); font-size: .86rem; }
.booking-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); box-shadow: 0 20px 50px rgba(24,51,76,.08); }
.booking-form label { display: grid; gap: 8px; color: var(--ink); font-size: .82rem; font-weight: 750; }
.booking-form label:nth-child(3), .booking-form .button { grid-column: 1 / -1; }
.booking-form input, .booking-form select { width: 100%; min-height: 52px; padding: 12px 14px; border: 1px solid #cbd9e3; border-radius: 13px; background: #fff; color: var(--ink); }
.booking-form input:focus, .booking-form select:focus { border-color: var(--brand); outline: 3px solid rgba(113,136,198,.15); }
.booking-form .button { border: 0; }

.site-footer { padding: 70px 0 24px; background: #f3f8fb; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 55px; padding-bottom: 50px; }
.footer-brand img { width: 190px; height: 90px; object-fit: contain; margin-bottom: 12px; }
.footer-brand p, .footer-top > div > p { color: var(--ink-soft); font-size: .88rem; }
.footer-top h2 { margin: 0 0 16px; font-size: .75rem; letter-spacing: .13em; text-transform: uppercase; }
.footer-top > div:not(.footer-brand) a { display: block; width: fit-content; margin: 9px 0; color: var(--ink-soft); font-size: .9rem; }
.footer-top a:hover { color: var(--brand-dark); }
.footer-bottom { display: flex; justify-content: space-between; gap: 40px; padding-top: 22px; border-top: 1px solid var(--line); color: #6d7f8d; font-size: .75rem; }
.footer-bottom p { margin: 0; max-width: 650px; }

.whatsapp-float { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 10px; min-height: 54px; padding: 7px 17px 7px 7px; border-radius: 999px; background: #23a968; color: #fff; box-shadow: 0 16px 40px rgba(20,108,67,.3); font-size: .86rem; transition: transform .2s ease, box-shadow .2s ease; }
.whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 20px 45px rgba(20,108,67,.38); }
.whatsapp-float span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: #fff; color: #23a968; font-weight: 900; }
.whatsapp-float b { white-space: nowrap; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 32px, 760px); }
  .announcement-links span, .announcement-links a:last-child { display: none; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; display: none; align-items: stretch; gap: 0; padding: 15px 20px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 35px rgba(24,51,76,.1); }
  .main-nav.is-open { display: grid; }
  .main-nav a { padding: 13px 8px; }
  .main-nav .nav-cta { margin-top: 7px; text-align: center; }
  .hero { min-height: auto; padding-bottom: 0; background: #f7fbfe; }
  .hero-image { position: relative; right: auto; width: 100%; height: min(68vw, 560px); object-position: center 31%; }
  .hero-wash { height: min(64vw, 520px); background: linear-gradient(180deg, rgba(247,251,254,.08), #f7fbfe 100%); }
  .hero-inner { min-height: auto; margin-top: -72px; align-items: flex-start; }
  .hero-copy { position: relative; width: 100%; padding: 0 0 58px; }
  .hero-copy::before { content: ""; position: absolute; z-index: -1; inset: -38px -18px -15px; border-radius: 30px 30px 0 0; background: #f7fbfe; }
  .hero h1 { font-size: clamp(2.7rem, 8vw, 4.7rem); }
  .hero-card { position: relative; right: auto; bottom: auto; margin: 0 16px 28px; }
  .trust-grid { grid-template-columns: 1fr; padding: 10px 0; }
  .trust-grid article, .trust-grid article:first-child { padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid article:last-child { border-bottom: 0; }
  .doctor-grid, .symptoms-grid, .faq-grid, .contact-grid, .booking-grid { grid-template-columns: 1fr; }
  .doctor-portrait { max-width: 540px; margin: 0 auto; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .clinical-story { grid-template-columns: 1fr 1fr; grid-template-rows: 570px 370px; }
  .story-photo-large { grid-column: 1 / -1; grid-row: auto; }
  .symptoms-copy { position: static; }
  .video-carousel { grid-auto-columns: min(84vw, 580px); }
  .contact-grid { gap: 45px; }
  .map-card, .map-card iframe { min-height: 500px; }
  .footer-top { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 28px); --radius-lg: 26px; }
  .announcement-inner { justify-content: center; min-height: 34px; }
  .announcement-links { display: none; }
  .header-inner { min-height: 76px; }
  .brand { width: 145px; }
  .brand img { height: 62px; }
  .hero-image, .hero-wash { height: 82vw; min-height: 345px; }
  .hero-inner { margin-top: -28px; }
  .hero-copy { padding-bottom: 42px; }
  .hero h1 { font-size: clamp(2.55rem, 12vw, 3.6rem); }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-card { min-width: 0; }
  .section { padding: 80px 0; }
  .doctor-grid { gap: 58px; }
  .doctor-portrait { padding-left: 18px; }
  .portrait-caption { right: -2px; width: 220px; }
  .doctor-copy h2, .section-heading h2, .symptoms-copy h2, .faq-intro h2, .booking-copy h2 { font-size: clamp(2.35rem, 11vw, 3.45rem); }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 285px; }
  .clinical-story { display: grid; grid-template-columns: 1fr; grid-template-rows: 520px 360px 360px; }
  .story-photo-large { grid-column: auto; }
  .symptom-list article { min-height: 85px; }
  .video-carousel { grid-auto-columns: 91%; gap: 14px; padding-bottom: 20px; }
  .video-nav { display: none; }
  .video-meta { padding: 21px 21px 24px; }
  .video-footer { align-items: flex-start; flex-direction: column; gap: 9px; }
  .contact-details > div { grid-template-columns: 1fr; gap: 6px; }
  .map-card, .map-card iframe { min-height: 420px; }
  .booking-form { grid-template-columns: 1fr; padding: 23px; }
  .booking-form label, .booking-form label:nth-child(3), .booking-form .button { grid-column: 1; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .whatsapp-float { right: 14px; bottom: 14px; padding-right: 7px; }
  .whatsapp-float b { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}