/* ═══════════════════════════════════════════════════════════════
   مركز الدكتور محمد الخطيب — Google Ads call-conversion landing page
   Palette carried over from the original site:
     brand sky blue  #6EC1E4      sage green   #C4D7B2
     CTA green       #2E8A00      slate blue   #566C8E
     surfaces        #EDF3F5 / #E2E9EB / #FFFFFF
     body text       #7A7A7A
   ═══════════════════════════════════════════════════════════════ */

:root {
  /* Brand */
  --brand:        #6EC1E4;
  --brand-mid:    #3FA8D4;
  --brand-deep:   #2C7FA8;
  --brand-ink:    #17516E;
  --sage:         #C4D7B2;
  --sage-deep:    #9CBF83;

  /* Conversion */
  --cta:          #2E8A00;
  --cta-hover:    #256F00;
  --cta-glow:     rgba(46, 138, 0, .32);

  /* Surfaces */
  --bg:           #EDF3F5;
  --bg-alt:       #E2E9EB;
  --white:        #FFFFFF;

  /* Type */
  --ink:          #1F3B4D;
  --slate:        #566C8E;
  --body:         #6E7B85;
  --muted:        #93A1AC;

  /* System */
  --radius:       18px;
  --radius-lg:    28px;
  --radius-pill:  999px;
  --shadow-sm:    0 2px 10px rgba(31, 59, 77, .06);
  --shadow:       0 12px 34px rgba(31, 59, 77, .10);
  --shadow-lg:    0 24px 60px rgba(31, 59, 77, .16);
  --ease:         cubic-bezier(.4, 0, .2, 1);
  --header-h:     78px;
  --maxw:         1200px;
}

/* ─────────── Reset ─────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Cairo', 'Segoe UI', Tahoma, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.85;
  color: var(--body);
  background: var(--white);
  overflow-x: hidden;
  /* room for the sticky mobile call bar */
  padding-bottom: env(safe-area-inset-bottom);
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--brand-deep); text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.35; margin: 0 0 .6em; font-weight: 800; }
p   { margin: 0 0 1.1em; }
ul  { margin: 0; padding: 0; list-style: none; }

button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

:focus-visible {
  outline: 3px solid var(--brand-mid);
  outline-offset: 3px;
  border-radius: 6px;
}

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

.skip-link {
  position: absolute; inset-inline-start: -9999px; top: 0; z-index: 200;
  background: var(--cta); color: #fff; padding: 12px 22px; border-radius: 0 0 12px 0;
}
.skip-link:focus { inset-inline-start: 0; }

/* ─────────── Icons ─────────── */
.ico       { width: 22px; height: 22px; fill: currentColor; flex: none; }
.ico-check { width: 20px; height: 20px; fill: var(--cta); flex: none; }
.ico-clock { width: 17px; height: 17px; fill: var(--muted); flex: none; }

/* ═══════════════ BUTTONS ═══════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 15px 30px;
  font-weight: 800; font-size: 1.02rem; line-height: 1.3;
  border-radius: var(--radius-pill);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background-color .22s var(--ease);
  text-align: center; cursor: pointer;
}

.btn--call {
  background: var(--cta);
  color: #fff;
  box-shadow: 0 10px 26px var(--cta-glow);
}
.btn--call:hover,
.btn--call:focus-visible { background: var(--cta-hover); transform: translateY(-3px); box-shadow: 0 16px 34px var(--cta-glow); }
.btn--call:active { transform: translateY(-1px); }

.btn--white { background: #fff; color: var(--cta); box-shadow: 0 12px 34px rgba(0, 0, 0, .18); }
.btn--white:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(0, 0, 0, .24); }

.btn--sm { padding: 10px 20px; font-size: .95rem; gap: 8px; }
.btn--lg { padding: 17px 36px; font-size: 1.1rem; }
.btn--xl { padding: 18px 42px; font-size: 1.18rem; }

.btn__stack { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; }
.btn__label { font-size: .82em; font-weight: 700; opacity: .92; }
.btn__num   { font-size: 1.12em; font-weight: 900; letter-spacing: .5px; direction: ltr; }

/* Attention pulse on the primary hero CTA */
.btn--xl.btn--call { position: relative; }
.btn--xl.btn--call::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  border: 2px solid var(--cta); opacity: 0;
  animation: ctaPulse 2.6s var(--ease) infinite;
  pointer-events: none;
}
@keyframes ctaPulse {
  0%   { transform: scale(1);    opacity: .65; }
  70%  { transform: scale(1.14); opacity: 0; }
  100% { transform: scale(1.14); opacity: 0; }
}

/* ═══════════════ HEADER ═══════════════ */
.header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bg-alt);
  transition: box-shadow .3s var(--ease), background-color .3s var(--ease);
}
.header.is-stuck { box-shadow: var(--shadow-sm); background: rgba(255, 255, 255, .98); }

.header__inner {
  display: flex; align-items: center; gap: 20px;
  min-height: var(--header-h);
}

.header__logo img { width: 218px; height: auto; }

.header__nav { display: flex; gap: 26px; margin-inline-start: auto; }
.header__nav a {
  color: var(--slate); font-weight: 700; font-size: .96rem;
  position: relative; padding-block: 6px; transition: color .2s var(--ease);
}
.header__nav a::after {
  content: ''; position: absolute; inset-inline-start: 0; bottom: 0;
  width: 0; height: 2px; background: var(--brand); transition: width .25s var(--ease);
}
.header__nav a:hover { color: var(--brand-deep); }
.header__nav a:hover::after { width: 100%; }

.header__cta { flex: none; }
.header__cta-num { direction: ltr; font-weight: 900; letter-spacing: .4px; }

/* ═══════════════ HERO ═══════════════ */
/* Plain white so the doctor cutout's white bottom fade blends into it.
   Nothing is drawn behind the image — no blob, no circle, no shadow. */
.hero {
  position: relative;
  background: var(--white);
  padding: 62px 0 78px;
  overflow: hidden;
}

.hero__inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center;
}

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--bg-alt);
  color: var(--brand-deep); font-weight: 700; font-size: .92rem;
  padding: 8px 18px; border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm); margin-bottom: 20px;
}
.pulse-dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--cta); flex: none;
  box-shadow: 0 0 0 0 var(--cta-glow); animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
  0%   { box-shadow: 0 0 0 0 var(--cta-glow); }
  70%  { box-shadow: 0 0 0 10px rgba(46,138,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,138,0,0); }
}

.hero__title {
  font-size: clamp(2.15rem, 4.6vw, 3.5rem);
  font-weight: 900; line-height: 1.25; margin-bottom: 18px; color: var(--ink);
}
.hero__title .hl { position: relative; color: var(--brand-deep); white-space: nowrap; }
.hero__title .hl::after {
  content: ''; position: absolute; inset-inline: -4px; bottom: .08em; height: .32em;
  background: var(--sage); opacity: .55; border-radius: 4px; z-index: -1;
}

.hero__lead { font-size: 1.06rem; max-width: 56ch; color: var(--body); }

.hero__points { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0 0 28px; }
.hero__points li {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .96rem; color: var(--slate); font-weight: 600;
}
.hero__points strong { color: var(--ink); font-weight: 800; }

.hero__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.hero__note {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0; font-size: .88rem; color: var(--muted);
}

/* Hero media — the cutout sits directly on the white background */
.hero__media { position: relative; display: flex; justify-content: center; }
.hero__doctor {
  position: relative; z-index: 1;
  width: min(100%, 460px);
}

.hero__badge {
  position: absolute; z-index: 3; bottom: 8%; inset-inline-end: -8px;
  display: flex; align-items: center; gap: 13px;
  background: #fff; padding: 13px 20px; border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--bg-alt);
}
.hero__badge img { width: 38px; height: 38px; }
.hero__badge-label { display: block; font-size: .78rem; color: var(--muted); font-weight: 600; }
.hero__badge-num   { display: block; font-weight: 900; color: var(--cta); font-size: 1.02rem; direction: ltr; }

/* ═══════════════ TRUST BAR ═══════════════ */
.trust { background: var(--brand-ink); padding: 32px 0; }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust__item {
  text-align: center; color: #fff; padding: 6px 12px;
  border-inline-end: 1px solid rgba(255, 255, 255, .16);
}
.trust__item:last-child { border-inline-end: 0; }
.trust__num   { display: block; font-size: 1.5rem; font-weight: 900; color: var(--brand); line-height: 1.3; }
.trust__label { display: block; font-size: .86rem; color: rgba(255, 255, 255, .78); line-height: 1.6; }

/* ═══════════════ SECTIONS ═══════════════ */
.section { padding: 82px 0; }
.section--tight { padding: 58px 0; }

.section__head { text-align: center; max-width: 720px; margin: 0 auto 46px; }
.section__kicker {
  display: inline-block; color: var(--brand-deep); font-weight: 800;
  font-size: .88rem; letter-spacing: .6px; text-transform: uppercase;
  background: var(--bg); padding: 6px 16px; border-radius: var(--radius-pill);
  margin-bottom: 14px;
}
.section__title { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 900; }
.section__sub   { color: var(--body); font-size: 1.02rem; margin: 0; }

.section__cta {
  margin-top: 46px; text-align: center;
  background: var(--bg); border: 1px dashed var(--sage-deep);
  border-radius: var(--radius-lg); padding: 32px 24px;
}
.section__cta p { font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 18px; }
.section__cta bdi { direction: ltr; }

/* ─────────── Service cards ─────────── */
.services { background: var(--white); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.card {
  background: var(--white);
  border: 1px solid var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 34px 28px 28px;
  display: flex; flex-direction: column;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; inset-inline: 0; height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--sage));
  transform: scaleX(0); transform-origin: inline-end;
  transition: transform .35s var(--ease);
}
.card:hover { transform: translateY(-7px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }

.card__icon {
  width: 82px; height: 82px; border-radius: 22px;
  background: var(--bg);
  display: grid; place-items: center; margin-bottom: 20px;
  transition: background-color .28s var(--ease);
}
.card:hover .card__icon { background: #DCEEF7; }
.card__icon img { width: 46px; height: 46px; object-fit: contain; }

.card__title { font-size: 1.22rem; font-weight: 800; margin-bottom: 10px; }
.card__text  { font-size: .96rem; color: var(--body); flex: 1; margin-bottom: 18px; }
.card__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 800; color: var(--cta); font-size: .96rem;
  transition: gap .22s var(--ease);
}
.card__cta:hover { gap: 14px; color: var(--cta-hover); }

/* ─────────── Why / clinic ─────────── */
.why { background: var(--bg); }
.why__inner { display: grid; grid-template-columns: .95fr 1.05fr; gap: 52px; align-items: center; }
.why__copy p { color: var(--body); }
.why__copy strong { color: var(--ink); }

.why__gallery {
  display: grid; grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(2, 168px);
  gap: 14px;
}
.why__img {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.why__img:hover { transform: scale(1.03); box-shadow: var(--shadow); }
.why__img--tall { grid-row: span 2; height: 100%; }
.why__img--wide { grid-column: span 1; }

/* ─────────── Doctor ─────────── */
.doctor { background: var(--white); }
.doctor__inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 52px; align-items: center; }
.doctor__media { position: relative; }
.doctor__media img { width: 100%; border-radius: var(--radius-lg); }
.doctor__role {
  color: var(--brand-deep); font-weight: 800; font-size: 1.05rem; margin-bottom: 18px;
}

.creds { display: grid; gap: 11px; margin-bottom: 28px; }
.creds li {
  position: relative; padding-inline-start: 32px;
  font-size: .97rem; color: var(--body); line-height: 1.8;
}
.creds li::before {
  content: ''; position: absolute; inset-inline-start: 0; top: .62em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--sage);
  box-shadow: inset 0 0 0 4px var(--white), 0 0 0 2px var(--sage-deep);
}
.creds strong { color: var(--ink); }

/* ─────────── Cases ─────────── */
.cases { background: var(--bg); }
.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.case {
  position: relative; padding: 0; overflow: hidden;
  border-radius: var(--radius); background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  aspect-ratio: 4 / 5;
}
.case img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.case:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.case:hover img { transform: scale(1.06); }
.case::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(23,81,110,.55), transparent 45%);
  opacity: 0; transition: opacity .3s var(--ease);
}
.case:hover::after { opacity: 1; }
.case__tag {
  position: absolute; z-index: 2; top: 12px; inset-inline-end: 12px;
  background: rgba(255, 255, 255, .93); color: var(--brand-deep);
  font-size: .78rem; font-weight: 800; padding: 5px 13px; border-radius: var(--radius-pill);
}

/* ─── Case videos (vertical, click-to-load) ─── */
.cases__vidhead {
  text-align: center; margin: 44px 0 20px;
  font-size: 1.3rem; font-weight: 800; color: var(--ink);
}
.cases__videos {
  display: grid; grid-template-columns: repeat(2, minmax(0, 300px));
  gap: 20px; justify-content: center;
}
.casevid {
  position: relative; overflow: hidden; cursor: pointer;
  border-radius: var(--radius); background: var(--brand-ink);
  box-shadow: var(--shadow-sm); aspect-ratio: 9 / 16;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.casevid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease), filter .3s var(--ease); }
.casevid:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.casevid:hover img { transform: scale(1.05); filter: brightness(.86); }
.casevid .video__play { width: 62px; height: 62px; }
.casevid .video__play svg { width: 28px; height: 28px; }
.casevid iframe { width: 100%; height: 100%; border: 0; display: block; }
.casevid[data-loaded="true"] { cursor: default; }

/* ─────────── Video ─────────── */
.video { background: var(--white); }
.video__frame {
  position: relative; max-width: 900px; margin-inline: auto;
  aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; box-shadow: var(--shadow);
  background: var(--brand-ink);
}
.video__poster { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease), filter .3s var(--ease); }
.video__frame:hover .video__poster { transform: scale(1.04); filter: brightness(.85); }
.video__play {
  position: absolute; inset: 0; margin: auto;
  width: 88px; height: 88px; border-radius: 50%;
  background: rgba(255, 255, 255, .95);
  display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
  transition: transform .3s var(--ease), background-color .3s var(--ease);
}
.video__play svg { width: 40px; height: 40px; fill: var(--cta); margin-inline-start: 4px; }
.video__frame:hover .video__play { transform: scale(1.1); background: #fff; }
.video__frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ─────────── Reviews ─────────── */
.reviews { background: var(--bg); }
.reviews__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.review {
  margin: 0; background: var(--white); border-radius: var(--radius-lg);
  padding: 28px 24px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.review:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.review__stars { color: #F5B301; font-size: 1.1rem; letter-spacing: 2px; }
.review blockquote {
  margin: 0; flex: 1; font-size: 1rem; color: var(--ink); font-weight: 600; line-height: 1.85;
}
.review figcaption {
  display: flex; align-items: center; gap: 11px;
  padding-top: 14px; border-top: 1px solid var(--bg-alt);
  font-weight: 800; color: var(--slate); font-size: .94rem;
}
.review figcaption img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; background: var(--bg); }

/* ─────────── Visit ─────────── */
.visit { background: var(--white); padding-bottom: 0; }
.visit__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.visit__card {
  background: var(--bg); border-radius: var(--radius-lg);
  padding: 34px 28px; text-align: center;
  border: 1px solid var(--bg-alt);
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.visit__card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.visit__card img { width: 52px; height: 52px; margin: 0 auto 14px; }
.visit__pin { width: 52px; height: 52px; margin: 0 auto 14px; fill: var(--brand-deep); display: block; }
.visit__card h3 { font-size: 1.14rem; margin-bottom: 8px; }
.visit__card p { margin: 0 0 4px; color: var(--body); font-size: .97rem; }
.visit__big { font-weight: 800; color: var(--ink) !important; font-size: 1.05rem !important; }
.visit__link { display: inline-block; margin-top: 12px; font-weight: 800; color: var(--cta); }
.visit__link:hover { color: var(--cta-hover); }

.visit__card--call { background: var(--brand-ink); border-color: var(--brand-ink); }
.visit__card--call h3 { color: #fff; }
.visit__card--call p  { color: rgba(255, 255, 255, .8); }
.visit__card--call .visit__big { color: #fff !important; }
.visit__num {
  display: inline-block; margin-top: 12px;
  font-size: 1.6rem; font-weight: 900; color: var(--brand);
  direction: ltr; letter-spacing: 1px;
  transition: color .22s var(--ease);
}
.visit__num:hover { color: #fff; }

/* ─────────── Final CTA ─────────── */
.final {
  margin-top: 82px;
  background: linear-gradient(135deg, var(--cta) 0%, #3FA300 60%, #4CB800 100%);
  padding: 74px 0; text-align: center; position: relative; overflow: hidden;
}
.final::before, .final::after {
  content: ''; position: absolute; border-radius: 50%;
  background: rgba(255, 255, 255, .09); pointer-events: none;
}
.final::before { width: 340px; height: 340px; top: -120px; inset-inline-start: -80px; }
.final::after  { width: 220px; height: 220px; bottom: -90px; inset-inline-end: -50px; }

.final__inner { position: relative; z-index: 2; }
.final__title { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 900; margin-bottom: 12px; }
.final__sub   { color: rgba(255, 255, 255, .92); font-size: 1.06rem; max-width: 620px; margin: 0 auto 28px; }
.final__hours { color: rgba(255, 255, 255, .82); font-size: .9rem; margin: 22px 0 0; }

/* ─────────── Footer ─────────── */
.footer { background: var(--brand-ink); color: rgba(255, 255, 255, .72); padding-top: 52px; }
.footer__inner {
  display: flex; flex-wrap: wrap; gap: 32px;
  align-items: center; justify-content: space-between; padding-bottom: 36px;
}
.footer__brand img { width: 230px; background: #fff; padding: 9px 14px; border-radius: 12px; margin-bottom: 14px; }
.footer__brand p   { max-width: 46ch; font-size: .93rem; margin: 0; }

.footer__contact { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.footer__num {
  display: inline-flex; align-items: center; gap: 11px;
  color: #fff; font-size: 1.35rem; font-weight: 900; direction: ltr;
  transition: color .22s var(--ease);
}
.footer__num:hover { color: var(--brand); }
.footer__num .ico { width: 24px; height: 24px; }

.footer__social { display: flex; gap: 11px; }
.footer__social a {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  display: grid; place-items: center;
  transition: background-color .25s var(--ease), transform .25s var(--ease);
}
.footer__social a:hover { background: var(--brand); transform: translateY(-3px); }
.footer__social svg { width: 20px; height: 20px; fill: #fff; }

.footer__bar {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 18px 0; font-size: .87rem; text-align: center;
}

/* ═══════════════ STICKY MOBILE CALL BAR ═══════════════ */
.callbar {
  position: fixed; z-index: 95; inset-inline: 0; bottom: 0;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--bg-alt);
  box-shadow: 0 -6px 24px rgba(31, 59, 77, .12);
  transform: translateY(120%);
  transition: transform .35s var(--ease);
  display: none;
}
.callbar.is-visible { transform: translateY(0); }
.callbar__btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 15px 18px;
  background: var(--cta); color: #fff;
  font-weight: 800; font-size: 1.02rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 22px var(--cta-glow);
}
.callbar__btn span { white-space: nowrap; }
.callbar__btn bdi { direction: ltr; font-weight: 900; }
.callbar__btn:active { background: var(--cta-hover); }

/* ═══════════════ LIGHTBOX ═══════════════ */
.lightbox {
  position: fixed; inset: 0; z-index: 120;
  background: rgba(15, 40, 55, .93);
  display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: 20px; padding: 26px;
  opacity: 0; transition: opacity .28s var(--ease);
}
.lightbox.is-open { display: flex; opacity: 1; }
.lightbox img {
  max-width: min(92vw, 620px); max-height: 72vh;
  object-fit: contain; border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.lightbox__close {
  position: absolute; top: 18px; inset-inline-end: 22px;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255, 255, 255, .16); color: #fff;
  font-size: 2rem; line-height: 1; display: grid; place-items: center;
  transition: background-color .22s var(--ease);
}
.lightbox__close:hover { background: rgba(255, 255, 255, .3); }

/* ═══════════════ REVEAL ANIMATION ═══════════════ */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity .38s var(--ease), transform .38s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1040px) {
  .cards          { grid-template-columns: repeat(2, 1fr); }
  .reviews__grid  { grid-template-columns: repeat(2, 1fr); }
  .header__nav    { display: none; }
  .header__inner  { justify-content: space-between; }
}

@media (max-width: 900px) {
  .hero { padding: 44px 0 60px; }
  .hero__inner   { grid-template-columns: 1fr; gap: 34px; }
  .hero__media   { order: -1; max-width: 420px; margin-inline: auto; }
  .hero__doctor  { width: min(100%, 340px); }
  .hero__badge   { inset-inline-end: 0; bottom: 2%; padding: 10px 15px; }
  .hero__actions { align-items: stretch; width: 100%; }
  .hero__actions .btn { width: 100%; }
  .hero__note    { justify-content: center; text-align: center; }

  .why__inner    { grid-template-columns: 1fr; gap: 34px; }
  .doctor__inner { grid-template-columns: 1fr; gap: 34px; }
  .doctor__media { max-width: 400px; margin-inline: auto; }
  .trust__grid   { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .trust__item:nth-child(2) { border-inline-end: 0; }
  .cases__grid   { grid-template-columns: repeat(2, 1fr); }
  .visit__grid   { grid-template-columns: 1fr; }
  .section       { padding: 62px 0; }
  .footer__inner { flex-direction: column; align-items: flex-start; text-align: start; }
}

@media (max-width: 620px) {
  body { font-size: 16px; padding-bottom: 84px; }
  .callbar { display: block; }

  .header__logo img   { width: 168px; }
  .header__cta-text   { display: none; }
  .header__cta        { padding: 10px 16px; }
  .header__cta-num    { font-size: .95rem; }

  .hero__title  { font-size: 2rem; }
  .hero__lead   { font-size: 1rem; }
  .hero__points { gap: 8px 16px; }
  .hero__points li { font-size: .9rem; }

  .btn--xl { padding: 16px 26px; font-size: 1.06rem; }
  .btn--lg { padding: 15px 24px; font-size: 1rem; }

  .cards, .reviews__grid { grid-template-columns: 1fr; }
  .cases__grid   { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cases__videos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cases__vidhead { font-size: 1.12rem; margin: 32px 0 16px; }
  .casevid .video__play { width: 48px; height: 48px; }
  .casevid .video__play svg { width: 22px; height: 22px; }
  .card { padding: 28px 22px 24px; }

  .why__gallery { grid-template-rows: repeat(2, 132px); gap: 10px; }
  .section { padding: 52px 0; }
  .section__cta { padding: 26px 18px; }
  .section__cta .btn { width: 100%; }
  .final { margin-top: 56px; padding: 58px 0; }
  .final .btn { width: 100%; }
  .video__play { width: 66px; height: 66px; }
  .video__play svg { width: 30px; height: 30px; }
  .lightbox__cta { width: 100%; }
}

@media (max-width: 380px) {
  .callbar__btn { font-size: .92rem; gap: 8px; padding: 14px 12px; }
}

/* ═══════════════ MOTION / PRINT ═══════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .callbar, .video, .lightbox { display: none !important; }
  body { padding-bottom: 0; }
}