/* Shifa Dental — base styles */
:root {
  --c-cyan: #00B4E6;
  --c-cyan-deep: #0098C6;
  --c-cyan-soft: #E6F8FD;
  --c-ink: #0B1726;
  --c-ink-soft: #243447;
  --c-muted: #5b6b7a;
  --c-line: #E5ECF1;
  --c-bg: #ffffff;
  --c-bg-alt: #F6FBFD;
  --c-accent: #FFB400;
  --shadow-card: 0 1px 2px rgba(11,23,38,.04), 0 12px 32px -12px rgba(0,180,230,.18);
  --shadow-pop: 0 30px 60px -20px rgba(0,152,198,.45);
  --radius: 18px;
  --radius-sm: 10px;
  --radius-lg: 28px;
  --maxw: 1240px;
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Display type */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan-deep);
  background: var(--c-cyan-soft);
  padding: 7px 12px;
  border-radius: 999px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(0,180,230,.18);
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; margin: 0; color: var(--c-ink); }
h1 { font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; font-weight: 800; }
h2 { font-size: clamp(30px, 3.8vw, 48px); line-height: 1.08; font-weight: 800; }
h3 { font-size: 20px; line-height: 1.25; font-weight: 700; }
p { line-height: 1.6; color: var(--c-ink-soft); }
.lead { font-size: 18px; color: var(--c-ink-soft); max-width: 56ch; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-cyan);
  color: white;
  box-shadow: 0 8px 20px -6px rgba(0,180,230,.55);
}
.btn-primary:hover { background: var(--c-cyan-deep); transform: translateY(-1px); }
.btn-ghost {
  background: white;
  color: var(--c-ink);
  border: 1px solid var(--c-line);
}
.btn-ghost:hover { border-color: var(--c-cyan); color: var(--c-cyan-deep); }
.btn-dark {
  background: var(--c-ink);
  color: white;
}
.btn-dark:hover { background: var(--c-ink-soft); }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--c-line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 44px; height: 44px; }
.brand-text { line-height: 1; }
.brand-text .name { font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: -.01em; }
.brand-text .sub { font-size: 11px; letter-spacing: .14em; color: var(--c-cyan-deep); text-transform: uppercase; font-weight: 600; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-size: 14px; color: var(--c-ink-soft); font-weight: 500; }
.nav-links a:hover { color: var(--c-cyan-deep); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-phone { font-size: 13px; color: var(--c-muted); display: flex; align-items: center; gap: 6px; }
.nav-phone strong { color: var(--c-ink); }
@media (max-width: 900px) { .nav-links { display: none; } .nav-phone { display: none; } }

/* Hero */
.hero { padding: 56px 0 80px; position: relative; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 56px; align-items: center;
}
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.hero h1 .accent { color: var(--c-cyan); }
.hero .lead { margin-top: 22px; }
.hero-cta { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-trust { margin-top: 36px; display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust .item { display: flex; align-items: center; gap: 10px; }
.hero-trust .item .icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--c-cyan-soft); color: var(--c-cyan-deep);
  display: grid; place-items: center;
}
.hero-trust .item .label { font-size: 13px; }
.hero-trust .item .label strong { display: block; font-size: 15px; color: var(--c-ink); }

.hero-visual {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 30% 0%, rgba(0,180,230,.18), transparent 60%),
    radial-gradient(120% 100% at 100% 100%, rgba(0,180,230,.10), transparent 50%),
    linear-gradient(180deg, #f4fbfd 0%, #e7f6fb 100%);
  border: 1px solid var(--c-line);
}
.hero-visual .photo {
  position: absolute; inset: 22px;
  border-radius: 22px;
  background-size: cover; background-position: center;
  box-shadow: var(--shadow-pop);
}
.hero-badge {
  position: absolute;
  background: white;
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow-card);
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--c-line);
}
.hero-badge.tl { top: 28px; left: -14px; }
.hero-badge.br { bottom: 28px; right: -14px; }
.hero-badge .pill { width: 44px; height: 44px; border-radius: 12px; background: var(--c-cyan); color: white; display: grid; place-items: center; }
.hero-badge .lbl { font-size: 12px; color: var(--c-muted); }
.hero-badge .val { font-size: 16px; font-weight: 700; }

/* Sections */
section { padding: 96px 0; }
.section-head {
  display: flex; flex-direction: column; gap: 14px;
  align-items: center; text-align: center;
  margin-bottom: 56px;
}
.section-head p { max-width: 60ch; }

/* Services */
.service-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }
.service-card {
  background: white;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(0,180,230,.4);
}
.service-card .ico {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--c-cyan-soft); color: var(--c-cyan-deep);
  display: grid; place-items: center;
}
.service-card h3 { font-size: 19px; }
.service-card p { font-size: 14px; margin: 0; }
.service-card .price {
  margin-top: auto;
  font-size: 13px; color: var(--c-muted);
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 16px; border-top: 1px dashed var(--c-line);
}
.service-card .price strong { color: var(--c-ink); font-size: 15px; }

/* About / Doctor */
.about-bg { background: var(--c-bg-alt); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px;
  align-items: center;
}
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 40px; } }
.doctor-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #0B1726 0%, #102844 100%);
  color: white;
  padding: 36px;
  min-height: 480px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.doctor-card::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(50% 60% at 80% 20%, rgba(0,180,230,.55), transparent 60%),
    radial-gradient(40% 50% at 20% 80%, rgba(0,180,230,.25), transparent 60%);
  pointer-events: none;
}
.doctor-card .silhouette {
  position: absolute;
  top: 24px; right: 24px;
  width: 220px; height: 220px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
}
.doctor-card .silhouette img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 20%;
}
.doctor-card .meta { position: relative; }
.doctor-card .meta .name { font-family: var(--font-display); font-size: 32px; font-weight: 800; letter-spacing: -.02em; line-height: 1.05; }
.doctor-card .meta .deg { color: var(--c-cyan); font-size: 14px; font-weight: 600; letter-spacing: .08em; margin-top: 6px; text-transform: uppercase; }
.doctor-card .meta p { color: rgba(255,255,255,.78); font-size: 15px; margin-top: 16px; }
.doctor-card .reg {
  position: absolute; top: 24px; left: 24px;
  font-size: 11px; color: rgba(255,255,255,.6);
  letter-spacing: .14em; text-transform: uppercase;
}
.about-points { display: grid; gap: 22px; margin-top: 28px; }
.about-points .pt { display: flex; gap: 16px; align-items: flex-start; }
.about-points .pt .num {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--c-cyan); color: white;
  display: grid; place-items: center;
  font-weight: 700; flex-shrink: 0;
}
.about-points .pt strong { display: block; margin-bottom: 4px; font-size: 16px; }
.about-points .pt p { font-size: 14px; margin: 0; }

/* Stats strip */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--c-ink);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: white;
  margin-top: 48px;
}
@media (max-width: 700px) { .stats-strip { grid-template-columns: repeat(2,1fr); gap: 24px; } }
.stats-strip .stat { text-align: center; padding: 0 12px; }
.stats-strip .stat + .stat { border-left: 1px solid rgba(255,255,255,.1); }
@media (max-width: 700px) { .stats-strip .stat + .stat { border-left: none; } }
.stats-strip .num { font-family: var(--font-display); font-size: 40px; font-weight: 800; letter-spacing: -.02em; color: var(--c-cyan); }
.stats-strip .lbl { font-size: 13px; color: rgba(255,255,255,.7); margin-top: 4px; }

/* Testimonials */
.testi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi {
  background: white;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
}
.testi .stars { color: var(--c-accent); font-size: 14px; letter-spacing: 2px; }
.testi blockquote { margin: 0; font-size: 15px; line-height: 1.65; color: var(--c-ink-soft); }
.testi .person { display: flex; gap: 12px; align-items: center; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--c-line); }
.testi .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-cyan-soft); color: var(--c-cyan-deep);
  display: grid; place-items: center;
  font-weight: 700; font-size: 15px;
}
.testi .person strong { font-size: 14px; display: block; }
.testi .person span { font-size: 12px; color: var(--c-muted); }

/* Booking */
.book-bg {
  background:
    radial-gradient(60% 60% at 90% 10%, rgba(0,180,230,.10), transparent 60%),
    radial-gradient(50% 50% at 0% 100%, rgba(0,180,230,.08), transparent 60%),
    var(--c-bg-alt);
}
.book-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
@media (max-width: 960px) { .book-grid { grid-template-columns: 1fr; gap: 40px; } }
.book-info h2 { margin-bottom: 16px; }
.book-features { display: grid; gap: 18px; margin-top: 32px; }
.book-features .f { display: flex; gap: 14px; align-items: flex-start; }
.book-features .f .check {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--c-cyan); color: white;
  display: grid; place-items: center; flex-shrink: 0;
}
.book-features .f strong { display: block; font-size: 15px; }
.book-features .f p { font-size: 13px; margin: 4px 0 0; }

.form-card {
  background: white;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}
.form-card h3 { font-size: 22px; margin-bottom: 6px; }
.form-card .form-sub { font-size: 14px; color: var(--c-muted); margin: 0 0 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: var(--c-ink); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--c-ink);
  background: white;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--c-cyan);
  box-shadow: 0 0 0 4px rgba(0,180,230,.15);
}
.field textarea { resize: vertical; min-height: 90px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
.form-card button[type="submit"] {
  width: 100%;
  padding: 15px;
  font-size: 15px;
  margin-top: 8px;
}
.form-foot { font-size: 12px; color: var(--c-muted); text-align: center; margin-top: 14px; }
.form-success {
  text-align: center; padding: 40px 12px;
}
.form-success .ok {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--c-cyan-soft); color: var(--c-cyan-deep);
  display: grid; place-items: center;
  margin: 0 auto 20px;
}

/* Contact / Map */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { display: grid; gap: 22px; margin-top: 24px; }
.contact-list .ci { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ci .ico {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--c-cyan-soft); color: var(--c-cyan-deep);
  display: grid; place-items: center; flex-shrink: 0;
}
.contact-list .ci .lbl { font-size: 12px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.contact-list .ci .val { font-size: 16px; font-weight: 600; margin-top: 2px; }
.map-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-bg-alt);
  min-height: 380px;
  position: relative;
}
.map-card .pin {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -100%);
  background: var(--c-cyan); color: white;
  padding: 10px 14px; border-radius: 12px; border-bottom-left-radius: 4px;
  font-weight: 600; font-size: 13px;
  box-shadow: var(--shadow-pop);
  white-space: nowrap;
}
.map-card .pin::after {
  content: ""; position: absolute; bottom: -8px; left: 16px;
  width: 16px; height: 16px; background: var(--c-cyan); transform: rotate(45deg);
  border-bottom-right-radius: 4px; z-index: -1;
}
.hours { margin-top: 22px; padding: 18px; border: 1px solid var(--c-line); border-radius: var(--radius); background: white; }
.hours h4 { margin: 0 0 10px; font-size: 14px; }
.hours .row { display: flex; justify-content: space-between; font-size: 13px; padding: 5px 0; }
.hours .row span:first-child { color: var(--c-muted); }
.hours .row span:last-child { font-weight: 600; }

/* Footer */
.footer { background: var(--c-ink); color: rgba(255,255,255,.7); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { color: white; font-size: 14px; margin: 0 0 14px; font-family: var(--font-body); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer ul a { font-size: 14px; }
.footer ul a:hover { color: var(--c-cyan); }
.footer .brand-text .name, .footer p { color: white; }
.footer p { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,.65); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 40px; padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 12px;
}

/* WhatsApp FAB */
.wa-fab {
  position: fixed; bottom: 22px; right: 22px;
  z-index: 90;
  background: #25D366; color: white;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 600; font-size: 14px;
  box-shadow: 0 12px 28px rgba(37,211,102,.45);
  transition: transform .15s ease;
}
.wa-fab:hover { transform: translateY(-2px); }
.wa-fab .ring {
  position: absolute; inset: 0; border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(37,211,102,.55);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.55); }
  70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (max-width: 480px) {
  .wa-fab span.txt { display: none; }
  .wa-fab { padding: 14px; }
}