/* =========================================================
   Dr. Amr Shaker — clinic website
   Layout uses logical properties so Arabic (RTL) and
   English (LTR) share the same rules.
   ========================================================= */

:root {
  color-scheme: light;

  --bg: #F4F8F8;
  --surface: #FFFFFF;
  --surface-2: #EEF5F5;
  --ink: #0A2230;
  --ink-2: #34505E;
  --muted: #647C88;
  --line: #DDE8EA;

  --primary: #0B7A75;
  --primary-700: #075E5A;
  --primary-300: #5FC3BA;
  --primary-50: #E6F4F2;
  --navy: #0A2540;
  --navy-2: #0F3355;
  --gold: #B8862A;
  --gold-50: #FBF3E2;
  --danger: #C2410C;
  --wa: #1FAF55;

  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 26px;
  --radius-xl: 34px;

  --shadow-sm: 0 1px 2px rgba(10, 34, 48, .06), 0 2px 8px rgba(10, 34, 48, .04);
  --shadow: 0 14px 34px -14px rgba(10, 34, 48, .22);
  --shadow-lg: 0 30px 60px -22px rgba(10, 34, 48, .32);

  --font-head: "Readex Pro", "IBM Plex Sans Arabic", system-ui, sans-serif;
  --font-body: "IBM Plex Sans Arabic", "Readex Pro", system-ui, sans-serif;

  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html[lang="en"] body { line-height: 1.65; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.3; margin: 0 0 .5em; color: var(--ink); }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon {
  width: 1.2em; height: 1.2em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
[dir="ltr"] .icon.flip { transform: scaleX(-1); }

:focus-visible { outline: 3px solid var(--primary-300); outline-offset: 3px; border-radius: 8px; }

.skip-link {
  position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100;
  background: var(--navy); color: #fff; padding: .6em 1.1em; border-radius: 10px;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: .85em 1.5em; border-radius: 999px; border: 1.5px solid transparent;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem; line-height: 1.2;
  white-space: nowrap; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn .icon { width: 1.15em; height: 1.15em; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-700));
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(11, 122, 117, .75);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(11, 122, 117, .85); }

.btn-ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 24px -10px rgba(31, 175, 85, .8); }
.btn-wa:hover { transform: translateY(-2px); background: #1a9c4b; }

.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { transform: translateY(-2px); }
.btn-outline-light { border-color: rgba(255, 255, 255, .35); color: #fff; }
.btn-outline-light:hover { background: rgba(255, 255, 255, .1); border-color: #fff; }

.btn-sm { padding: .62em 1.1em; font-size: .9rem; }
.btn-lg { padding: 1em 1.7em; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy); color: #CFE0E8; font-size: .85rem; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
.topbar-items { display: flex; flex-wrap: wrap; gap: 24px; }
.topbar-items > span, .topbar a { display: inline-flex; align-items: center; gap: 8px; }
.topbar .icon { width: 15px; height: 15px; color: var(--primary-300); }
.topbar a { color: #fff; font-weight: 600; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .78);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, .92);
  border-color: var(--line);
  box-shadow: 0 8px 30px -18px rgba(10, 34, 48, .3);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, var(--primary), var(--navy-2));
  color: #fff; box-shadow: 0 8px 18px -8px rgba(11, 122, 117, .85);
}
.brand-mark .icon { width: 24px; height: 24px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-family: var(--font-head); font-size: 1.12rem; font-weight: 700; }
.brand-text small { color: var(--muted); font-size: .78rem; }

.nav-links { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: .5em .8em; border-radius: 999px;
  font-weight: 500; font-size: .94rem; color: var(--ink-2);
  transition: color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--primary); background: var(--primary-50); }

.nav-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.lang-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  padding: .5em .85em; border-radius: 999px; border: 1.5px solid var(--line); background: #fff;
  font-weight: 600; font-size: .88rem; cursor: pointer; transition: border-color .2s, color .2s;
}
.lang-toggle:hover { border-color: var(--primary); color: var(--primary); }
.lang-toggle .icon { width: 16px; height: 16px; }

.nav-toggle {
  display: none; place-items: center; width: 44px; height: 44px;
  border-radius: 12px; border: 1.5px solid var(--line); background: #fff; cursor: pointer;
}
.nav-toggle .i-close { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; padding: 72px 0 110px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(620px 420px at 85% 8%, rgba(95, 195, 186, .30), transparent 62%),
    radial-gradient(520px 380px at 8% 92%, rgba(184, 134, 42, .14), transparent 60%),
    linear-gradient(180deg, #F8FCFC 0%, var(--bg) 100%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(10, 34, 48, .08) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 75%);
}

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

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .45em 1em; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  color: var(--primary-700); font-weight: 600; font-size: .88rem;
}
.eyebrow .icon { width: 18px; height: 18px; }

.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 700; line-height: 1.15;
  margin: 22px 0 8px;
  background: linear-gradient(135deg, var(--navy) 35%, var(--primary));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-block: .06em;
}
.hero-role { font-family: var(--font-head); font-size: clamp(1.15rem, 2.4vw, 1.55rem); font-weight: 500; color: var(--primary-700); margin-bottom: 16px; }
.hero-lead { font-size: 1.08rem; color: var(--ink-2); max-width: 56ch; margin-bottom: 30px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }

.hero-trust { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink-2); font-size: .92rem; }
.hero-trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust > li > .icon { width: 18px; height: 18px; color: var(--primary); }

.stars { display: inline-flex; gap: 2px; color: #F5B301; }
.stars .icon { width: 16px; height: 16px; }
.stars.half .icon:last-child { color: #E5E7EB; }

/* Portrait */
.hero-visual { position: relative; }
.portrait { position: relative; max-width: 440px; margin-inline: auto; }
.portrait::before {
  content: ""; position: absolute; inset: 7% -5% -5% 7%; z-index: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--primary), var(--navy-2));
  transform: rotate(-4deg);
}
.portrait-frame {
  position: relative; z-index: 1; aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: var(--radius-xl); border: 6px solid #fff; box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, #EAF6F4, #CFE7E4);
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.portrait-placeholder {
  position: absolute; inset: 0; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  text-align: center; padding: 24px; color: var(--primary-700);
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, .9), transparent 55%),
    linear-gradient(160deg, #EAF6F4, #C8E5E1);
}
.img-missing .portrait-placeholder { display: flex; }
.ph-ring {
  width: 128px; height: 128px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; box-shadow: 0 0 0 10px rgba(255, 255, 255, .5), var(--shadow);
  margin-bottom: 10px;
}
.ph-ring .icon { width: 60px; height: 60px; stroke-width: 1.6; }
.ph-name { font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; color: var(--navy); }
.ph-role { color: var(--primary-700); font-weight: 500; }

.float-card {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 18px;
  background: rgba(255, 255, 255, .94);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .8); box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}
.float-card strong { display: block; font-family: var(--font-head); font-size: .98rem; line-height: 1.3; }
.float-card small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.4; }
/* Cards sit over the lower half so the doctor's face stays clear */
.fc-1 { inset-inline-start: -44px; top: 56%; }
.fc-2 { inset-inline-end: -34px; top: 72%; flex-direction: column; align-items: flex-start; gap: 2px; animation-delay: -2s; }
.fc-3 { inset-inline-start: -14px; bottom: -26px; max-width: 340px; animation-delay: -4s; }
.fc-rating { display: flex; align-items: center; gap: 8px; }
.fc-rating strong { font-size: 1.4rem; }
.fc-icon { width: 42px; height: 42px; flex: none; border-radius: 12px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }
.fc-icon.gold { background: var(--gold-50); color: var(--gold); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Stats ---------- */
.stats { position: relative; z-index: 2; margin-top: -54px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 8px;
}
.stat { position: relative; padding: 22px 18px; text-align: center; }
.stat + .stat::before {
  content: ""; position: absolute; inset-inline-start: 0; top: 24%; bottom: 24%;
  width: 1px; background: var(--line);
}
.stat strong { display: block; font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; line-height: 1.2; color: var(--primary); }
.stat > span { color: var(--muted); font-size: .9rem; }

/* ---------- Section scaffolding ---------- */
.section { padding: 110px 0; }
.section.alt { background: var(--surface); }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600; font-size: .92rem; color: var(--primary);
  margin-bottom: 12px;
}
.section-eyebrow::before, .section-head.center .section-eyebrow::after {
  content: ""; width: 26px; height: 2px; border-radius: 2px; background: currentColor;
}
.section-title { font-size: clamp(1.8rem, 3.6vw, 2.55rem); font-weight: 700; margin-bottom: 14px; }
.section-lead { color: var(--ink-2); font-size: 1.06rem; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 64px; align-items: center; }

.credential-card {
  position: relative; overflow: hidden; color: #fff;
  padding: 36px; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, var(--navy), var(--navy-2) 60%, #0D4A5E);
}
.credential-card::after {
  content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%;
  inset-inline-end: -110px; top: -110px;
  background: radial-gradient(circle, rgba(95, 195, 186, .35), transparent 70%);
}
.cc-head { display: flex; align-items: center; gap: 12px; font-family: var(--font-head); font-weight: 600; font-size: 1.1rem; margin-bottom: 24px; position: relative; z-index: 1; }
.cc-avatar {
  position: relative; width: 64px; height: 64px; flex: none; border-radius: 50%; overflow: hidden;
  display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: var(--primary-300);
  box-shadow: 0 0 0 3px rgba(95, 195, 186, .55), 0 0 0 7px rgba(95, 195, 186, .15);
}
.cc-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cc-avatar .icon { width: 28px; height: 28px; }
.cc-who { display: flex; flex-direction: column; line-height: 1.35; }
.cc-who strong { font-size: 1.2rem; font-weight: 700; }
.cc-who small { color: #A9C3CF; font-size: .88rem; font-weight: 500; }
.cc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; position: relative; z-index: 1; }
.cc-list li {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px;
  border-radius: 16px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .08);
}
.cc-ic-sm { width: 38px; height: 38px; flex: none; border-radius: 11px; display: grid; place-items: center; background: rgba(95, 195, 186, .15); color: var(--primary-300); }
.cc-ic-sm .icon { width: 19px; height: 19px; }
.cc-list strong { display: block; font-family: var(--font-head); font-weight: 600; line-height: 1.4; }
.cc-list small { color: #A9C3CF; font-size: .88rem; }
.cc-mem-title { margin: 22px 0 10px; font-size: .85rem; color: #A9C3CF; font-weight: 600; }
.cc-members { display: flex; flex-wrap: wrap; gap: 8px; }
.cc-members span {
  padding: .4em .95em; border-radius: 999px; font-size: .82rem; font-weight: 500;
  background: rgba(95, 195, 186, .14); color: #C4ECE7; border: 1px solid rgba(95, 195, 186, .28);
}

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 28px 0 32px; }
.value { padding: 18px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.v-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); margin-bottom: 10px; }
.v-ic .icon { width: 20px; height: 20px; }
.value h3 { font-size: 1rem; margin-bottom: 4px; }
.value p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.6; }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service {
  position: relative; overflow: hidden; padding: 28px 24px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.service::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-300));
  transform: scaleX(0); transition: transform .35s var(--ease);
}
.service:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.service:hover::before { transform: scaleX(1); }
.s-ic {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(135deg, var(--primary-50), #D4EDEA); color: var(--primary);
  transition: background .3s, color .3s;
}
.s-ic .icon { width: 28px; height: 28px; }
.service:hover .s-ic { background: linear-gradient(135deg, var(--primary), var(--primary-700)); color: #fff; }
.service h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.75; }

/* ---------- Qualifications ---------- */
.quals-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 40px; align-items: start; margin-bottom: 80px; }

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; inset-inline-start: 23px; top: 12px; bottom: 12px; width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--primary-300) 70%, transparent);
}
.tl-item { position: relative; display: flex; gap: 20px; padding-bottom: 20px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot {
  position: relative; z-index: 1; flex: none; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: #fff; color: var(--primary);
  border: 2px solid var(--primary); box-shadow: 0 0 0 6px var(--bg);
}
.tl-dot .icon { width: 22px; height: 22px; }
.tl-body {
  flex: 1; padding: 18px 22px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.tl-item:hover .tl-body { transform: translateY(-3px); box-shadow: var(--shadow); }
.tl-body h3 { font-size: 1.08rem; margin-bottom: 2px; }
.tl-body p { margin: 0; color: var(--muted); font-size: .92rem; }
.tl-tag {
  display: inline-block; margin-bottom: 6px; padding: .15em .75em; border-radius: 999px;
  font-size: .76rem; font-weight: 600; background: var(--gold-50); color: var(--gold);
}

.memberships { display: grid; gap: 14px; }
.mem-title { font-size: 1.1rem; margin-bottom: 4px; }
.mem-card {
  display: flex; align-items: center; gap: 16px; padding: 18px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.mem-abbr {
  width: 58px; height: 58px; flex: none; border-radius: 16px; display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 700; letter-spacing: .04em; color: #fff;
  background: linear-gradient(135deg, var(--navy-2), var(--primary));
}
.mem-card strong { display: block; font-family: var(--font-head); font-weight: 600; line-height: 1.4; }
.mem-card small { color: var(--muted); }
.teach-card { padding: 22px; border-radius: var(--radius); background: linear-gradient(135deg, var(--primary-50), #fff); border: 1px solid #CFE9E5; }
.teach-card h4 { font-size: 1.02rem; margin-bottom: 4px; }
.teach-card p { margin: 0; color: var(--ink-2); font-size: .9rem; line-height: 1.7; }

/* Certificate gallery */
.sub-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.sub-title { font-size: 1.5rem; margin: 0; }
.sub-hint { display: inline-flex; align-items: center; gap: 8px; margin: 0; color: var(--muted); font-size: .9rem; }

.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cert {
  margin: 0; overflow: hidden; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.cert:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cert-media {
  position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden;
  padding: 0; border: 0; cursor: zoom-in; background: #FBF8F1;
}
.cert-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.cert:hover .cert-media img { transform: scale(1.05); }
.cert-zoom {
  position: absolute; inset-block-end: 12px; inset-inline-end: 12px;
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 255, 255, .95); color: var(--primary); box-shadow: var(--shadow-sm);
  opacity: 0; transform: scale(.8); transition: opacity .3s, transform .3s;
}
.cert:hover .cert-zoom, .cert-media:focus-visible .cert-zoom { opacity: 1; transform: none; }

.cert-ph {
  position: absolute; inset: 14px; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  border: 1.5px solid rgba(184, 134, 42, .45); border-radius: 6px;
  outline: 1px solid rgba(184, 134, 42, .22); outline-offset: -8px;
  background: radial-gradient(circle at 50% 40%, #FFFDF7, #F6EFDD);
}
.img-missing.cert-media { cursor: default; }
.img-missing .cert-ph { display: flex; }
.img-missing .cert-zoom { display: none; }
.seal {
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: radial-gradient(circle at 35% 30%, #E9C572, var(--gold));
  box-shadow: 0 0 0 5px rgba(184, 134, 42, .15), 0 8px 16px -8px rgba(184, 134, 42, .9);
}
.seal .icon { width: 28px; height: 28px; }
.ph-lines { display: grid; gap: 7px; justify-items: center; width: 60%; }
.ph-lines i { display: block; height: 5px; border-radius: 4px; background: rgba(184, 134, 42, .22); width: 100%; }
.ph-lines i:nth-child(2) { width: 75%; }
.ph-lines i:nth-child(3) { width: 45%; }

.cert figcaption { padding: 16px 18px; }
.cert figcaption strong { display: block; font-family: var(--font-head); font-size: .98rem; font-weight: 600; line-height: 1.45; }
.cert figcaption small { color: var(--muted); font-size: .84rem; }

/* Lightbox */
.lightbox { padding: 0; border: 0; background: transparent; max-width: min(1000px, 92vw); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(6, 20, 30, .84); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.lb-inner { position: relative; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.lb-inner img { max-height: 80vh; width: auto; margin-inline: auto; object-fit: contain; background: #F3F4F4; }
.lb-caption { margin: 0; padding: 14px 20px; font-family: var(--font-head); font-weight: 600; }
.lb-close, .lb-nav {
  position: absolute; z-index: 2; width: 42px; height: 42px; border-radius: 50%; border: 0;
  display: grid; place-items: center; cursor: pointer;
  background: rgba(255, 255, 255, .95); color: var(--ink); box-shadow: var(--shadow-sm);
}
.lb-close { top: 12px; inset-inline-end: 12px; }
.lb-nav { top: calc(50% - 40px); }
.lb-prev { inset-inline-start: 12px; }
.lb-next { inset-inline-end: 12px; }

/* ---------- Health tools ---------- */
.tools {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(155deg, var(--navy) 0%, #0B3A4D 55%, var(--primary-700) 130%);
}
.tools::before {
  content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  inset-inline-end: -160px; top: -200px;
  background: radial-gradient(circle, rgba(95, 195, 186, .25), transparent 70%);
}
.tools .container { position: relative; }
.tools .section-title { color: #fff; }
.tools .section-lead { color: #B8CFD9; }
.tools .section-eyebrow { color: var(--primary-300); }

.tools-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.tool { padding: 32px; border-radius: var(--radius-xl); background: #fff; color: var(--ink); box-shadow: var(--shadow-lg); }
.tool-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.tool-head h3 { margin: 0; font-size: 1.2rem; }
.tool-head p { margin: 0; color: var(--muted); font-size: .86rem; }
.t-ic { width: 52px; height: 52px; flex: none; border-radius: 16px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }
.t-ic.gold { background: var(--gold-50); color: var(--gold); }
.t-ic .icon { width: 26px; height: 26px; }

/* Forms */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label, .field .label { font-weight: 600; font-size: .88rem; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: .78em 1em; font-size: .98rem;
  background: #F7FAFA; border: 1.5px solid var(--line); border-radius: 14px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field select {
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23647C88' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: left 14px center; padding-inline-end: 2.6em;
}
[dir="ltr"] .field select { background-position: right 14px center; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background-color: #fff; border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(11, 122, 117, .12);
}
.field .hint { font-size: .78rem; color: var(--muted); }
.field.invalid input { border-color: var(--danger); background: #FFF8F5; }
.error-msg { font-size: .8rem; color: var(--danger); }
.error-msg:empty { display: none; }

.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: 14px; background: #EEF4F4; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; text-align: center; padding: .55em; border-radius: 10px; font-weight: 600; font-size: .92rem; color: var(--muted); transition: background .2s, color .2s, box-shadow .2s; }
.seg input:checked + span { background: #fff; color: var(--primary); box-shadow: var(--shadow-sm); }
.seg input:focus-visible + span { outline: 3px solid var(--primary-300); }

/* Results */
.result { display: none; margin-top: 20px; padding: 20px; border-radius: var(--radius); background: var(--surface-2); }
.result.show { display: block; animation: pop .35s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.result-label { margin: 0 0 4px; font-size: .86rem; color: var(--muted); font-weight: 600; }
.result-top { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 12px; }
.result-value { font-family: var(--font-head); font-size: 2.5rem; font-weight: 700; line-height: 1.1; color: var(--primary); }
.result-unit { color: var(--muted); font-size: .88rem; }
.result-sub { margin: 4px 0 0; color: var(--ink-2); font-size: .9rem; text-align: start; }
.result-note { margin: 12px 0 0; font-size: .88rem; color: var(--ink-2); line-height: 1.7; }
.badge { display: inline-block; padding: .3em .85em; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--primary-50); color: var(--primary-700); }
.badge.good { background: #DCFCE7; color: #166534; }
.badge.mild { background: #FEF9C3; color: #854D0E; }
.badge.warn { background: #FFEDD5; color: #9A3412; }
.badge.bad { background: #FEE2E2; color: #991B1B; }

.gauge-wrap { position: relative; margin: 18px 0 4px; }
.gauge { display: flex; height: 10px; border-radius: 999px; overflow: hidden; }
.gauge span { height: 100%; }
.g5 { flex: 15; background: #B91C1C; }
.g4 { flex: 15; background: #EA580C; }
.g3b { flex: 15; background: #F59E0B; }
.g3a { flex: 15; background: #EAB308; }
.g2 { flex: 30; background: #84CC16; }
.g1 { flex: 30; background: #16A34A; }
.a-ok { flex: 17; background: #16A34A; }
.a-pre { flex: 8; background: #EAB308; }
.a-dm { flex: 75; background: linear-gradient(90deg, #F59E0B, #B91C1C); }
[dir="rtl"] .a-dm { background: linear-gradient(270deg, #F59E0B, #B91C1C); }
.gauge-marker {
  position: absolute; top: -5px; inset-inline-start: var(--pos, 0%); margin-inline-start: -10px;
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 4px solid var(--navy);
  box-shadow: var(--shadow-sm); transition: inset-inline-start .6s var(--ease);
}

.tools-disclaimer {
  display: flex; align-items: center; justify-content: center; gap: 10px; text-align: center;
  margin: 32px auto 0; max-width: 760px; color: #B8CFD9; font-size: .9rem;
}
.tools-disclaimer .icon { color: var(--primary-300); }

/* ---------- Locations ---------- */
.loc-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: stretch; }
.loc-list { display: grid; gap: 14px; align-content: start; }
.loc-card {
  display: flex; gap: 16px; width: 100%; padding: 20px; text-align: start; cursor: pointer;
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius);
  transition: border-color .25s, box-shadow .25s, transform .25s var(--ease);
}
.loc-card:hover { border-color: var(--primary-300); transform: translateY(-2px); }
.loc-card[aria-selected="true"] { border-color: var(--primary); box-shadow: 0 16px 32px -18px rgba(11, 122, 117, .6); }
.loc-ic { width: 48px; height: 48px; flex: none; border-radius: 14px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); transition: background .25s, color .25s; }
.loc-card[aria-selected="true"] .loc-ic { background: linear-gradient(135deg, var(--primary), var(--primary-700)); color: #fff; }
.loc-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.loc-badge { align-self: flex-start; padding: .1em .7em; border-radius: 999px; font-size: .74rem; font-weight: 600; background: var(--gold-50); color: var(--gold); }
.loc-title { font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; }
.loc-addr { color: var(--muted); font-size: .9rem; line-height: 1.6; }
.loc-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 6px; font-size: .84rem; color: var(--ink-2); }
.loc-meta > span { display: inline-flex; align-items: center; gap: 6px; }
.loc-meta .icon { width: 15px; height: 15px; color: var(--primary); }

.map-wrap {
  position: relative; min-height: 460px; overflow: hidden;
  border-radius: var(--radius-xl); border: 6px solid #fff; box-shadow: var(--shadow); background: #E4EEF0;
}
.map-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-actions { position: absolute; inset-block-end: 16px; inset-inline-start: 16px; display: flex; flex-wrap: wrap; gap: 10px; }
.map-actions .btn-ghost { box-shadow: var(--shadow-sm); }

/* ---------- Reviews ---------- */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review-card {
  display: flex; flex-direction: column; gap: 10px; padding: 28px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.review-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.rc-platform { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 600; margin-bottom: 6px; }
.rc-logo { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-weight: 700; font-family: var(--font-head); }
.rc-google { background: linear-gradient(135deg, #4285F4, #34A853); }
.rc-vezeeta { background: linear-gradient(135deg, #0070CD, #0B4F8A); }
.rc-clinido { background: linear-gradient(135deg, #22B8CF, #0E7C9A); }
.rc-score { font-family: var(--font-head); font-size: 3rem; font-weight: 700; line-height: 1; text-align: start; }
.rc-score small { font-size: 1rem; color: var(--muted); font-weight: 500; }
.review-card .stars .icon { width: 18px; height: 18px; }
.rc-count { color: var(--muted); font-size: .92rem; }
.rc-link { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-weight: 600; font-size: .92rem; }
.rc-link .icon { width: 16px; height: 16px; }

.review-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  margin-top: 28px; padding: 26px 30px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-50), #fff); border: 1.5px dashed var(--primary-300);
}
.review-cta h3 { font-size: 1.2rem; margin-bottom: 2px; }
.review-cta p { margin: 0; color: var(--ink-2); }
.rev-note { margin: 16px 0 0; text-align: center; color: var(--muted); font-size: .82rem; }

/* ---------- Booking ---------- */
.booking-wrap {
  display: grid; grid-template-columns: 1.15fr .85fr; overflow: hidden;
  border-radius: var(--radius-xl); background: #fff; box-shadow: var(--shadow-lg);
}
.booking-form { padding: 44px; }
.booking-form .section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.booking-form .section-lead { margin-bottom: 26px; }
.form-note { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--muted); font-size: .82rem; }
.form-note .icon { color: var(--primary); width: 16px; height: 16px; }
.form-success { margin: 0; padding: 12px 16px; border-radius: 14px; background: #DCFCE7; color: #166534; font-weight: 600; font-size: .92rem; }

.booking-info {
  position: relative; overflow: hidden; padding: 44px; color: #fff;
  display: flex; flex-direction: column;
  background: linear-gradient(160deg, var(--primary-700), var(--navy));
}
.booking-info::after {
  content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%;
  inset-inline-start: -120px; bottom: -140px;
  background: radial-gradient(circle, rgba(95, 195, 186, .3), transparent 70%);
}
.booking-info > * { position: relative; z-index: 1; }
.booking-info h3 { color: #fff; font-size: 1.35rem; }
.info-list { list-style: none; margin: 24px 0 28px; padding: 0; display: grid; gap: 20px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-ic { width: 46px; height: 46px; flex: none; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: var(--primary-300); }
.info-list small { display: block; color: #A9CBD0; font-size: .82rem; }
.info-list a, .info-list strong { font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; line-height: 1.5; }
.info-list a { display: inline-block; }
.info-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.platforms-title { margin: 0 0 10px; color: #A9CBD0; font-size: .86rem; }
.platforms { display: flex; flex-wrap: wrap; gap: 10px; }
.platforms a {
  display: inline-flex; align-items: center; gap: 8px; padding: .5em 1em; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); font-weight: 600; font-size: .9rem;
  transition: background .2s;
}
.platforms a:hover { background: rgba(255, 255, 255, .16); }
.platforms .icon { width: 15px; height: 15px; }

.visit-tips {
  margin-top: auto; padding: 20px 22px; border-radius: var(--radius);
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12);
}
.booking-info .platforms { margin-bottom: 28px; }
.visit-tips h4 { color: #fff; font-size: 1rem; margin-bottom: 10px; }
.visit-tips ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.visit-tips li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: #D5E6EA; line-height: 1.6; }
.visit-tips .icon { width: 16px; height: 16px; margin-top: .25em; color: var(--primary-300); }

/* ---------- Footer ---------- */
.site-footer { background: #071B2C; color: #9DB4C0; padding-top: 72px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.brand-light .brand-text strong { color: #fff; }
.brand-light .brand-text small { color: #7F97A4; }
.footer-brand p { margin-top: 18px; max-width: 34ch; font-size: .92rem; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: .92rem; }
.footer-links a { transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; }
.footer-contact .icon { width: 17px; height: 17px; margin-top: .3em; color: var(--primary-300); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 8px 20px; flex-wrap: wrap;
  padding-block: 22px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .85rem;
}
.footer-bottom p { margin: 0; }
.disclaimer { color: #7F97A4; }

/* ---------- Floating buttons ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .75);
  transition: transform .2s var(--ease);
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25D366; animation: ring 2.4s ease-out infinite;
}
.wa-float .icon { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.07); }
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

.to-top {
  position: fixed; left: 22px; bottom: 22px; z-index: 60;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; color: var(--primary); border: 1px solid var(--line); box-shadow: var(--shadow);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .3s, visibility .3s, transform .3s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1140px) {
  .nav-toggle { display: grid; }
  .site-header.menu-open .nav-toggle .i-open { display: none; }
  .site-header.menu-open .nav-toggle .i-close { display: block; }
  .nav-links {
    position: absolute; inset-inline: 12px; top: calc(var(--header-h) - 6px);
    flex-direction: column; gap: 2px; padding: 10px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .25s var(--ease), visibility .25s;
  }
  .site-header.menu-open .nav-links { opacity: 1; visibility: visible; transform: none; }
  .nav-links a { padding: .8em 1em; border-radius: 12px; font-size: 1rem; }

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

@media (max-width: 960px) {
  .hero { padding: 48px 0 100px; }
  .hero-grid, .about-grid, .quals-grid, .tools-grid, .loc-grid, .booking-wrap { grid-template-columns: 1fr; }
  .hero-grid { gap: 64px; }
  .hero-content { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-cta, .hero-trust { justify-content: center; }
  .portrait { max-width: 360px; }
  .about-grid { gap: 40px; }
  .about-visual { order: 2; }
  .cert-grid, .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .map-wrap { min-height: 380px; }
  .section { padding: 84px 0; }
}

@media (max-width: 760px) {
  .topbar { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before { display: none; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .values { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  :root { --header-h: 66px; }
  .container { padding-inline: 16px; }
  .nav-cta { display: none; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-text small { display: none; }
  .hero-cta .btn { flex: 1 1 100%; }
  .portrait { max-width: 300px; }
  .fc-1 { inset-inline-start: -8px; top: 60%; }
  .fc-2 { display: none; }
  .fc-3 { inset-inline-start: 8px; inset-inline-end: 8px; max-width: none; }
  .float-card { padding: 10px 12px; }
  .stat strong { font-size: 1.8rem; }
  .services-grid, .cert-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .tool, .booking-form, .booking-info, .credential-card { padding: 26px 20px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .review-cta { padding: 22px; }
  .review-cta .btn { width: 100%; }
}

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