/* Nu Image Dental — modern, clean, friendly. */

:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-300: #5eead4;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;

  --sand-50: #fbf9f5;
  --sand-100: #f6f1e8;
  --sand-200: #ece4d2;

  --coral: #f97362;
  --coral-soft: #ffe4dc;

  --ink-900: #0b1f25;
  --ink-700: #2a4148;
  --ink-500: #5a7079;
  --ink-300: #97a8af;
  --ink-100: #e3e8eb;

  --white: #ffffff;
  --bg: #ffffff;

  --shadow-sm: 0 1px 2px rgba(11, 31, 37, 0.04), 0 2px 6px rgba(11, 31, 37, 0.04);
  --shadow-md: 0 4px 12px rgba(11, 31, 37, 0.06), 0 12px 32px rgba(11, 31, 37, 0.08);
  --shadow-lg: 0 16px 48px rgba(11, 31, 37, 0.12);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Fraunces", "Plus Jakarta Sans", Georgia, serif;

  --container: 1200px;
  --container-narrow: 880px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-900);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { color: var(--teal-800); }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow { max-width: var(--container-narrow); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(11,31,37,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-900);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--ink-900); }
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--teal-600), var(--teal-800));
  display: grid;
  place-items: center;
  color: white;
  box-shadow: 0 4px 12px rgba(13,148,136,0.25);
}
.brand-mark svg { width: 22px; height: 22px; }
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name .top { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.02em; }
.brand-name .sub { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; color: var(--ink-500); text-transform: uppercase; }

.nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav a {
  color: var(--ink-700);
  font-weight: 500;
  font-size: 15px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  transition: background-color .18s ease, color .18s ease;
}
.nav a:hover { background: var(--teal-50); color: var(--teal-800); }
.nav a.active { color: var(--teal-800); background: var(--teal-50); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink-900);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(11,31,37,0.1);
}
.header-phone:hover { background: var(--ink-100); color: var(--ink-900); }
.header-phone svg { color: var(--teal-700); }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid rgba(11,31,37,0.1);
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink-900);
  margin: 3px 0;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--teal-700);
  color: white;
  box-shadow: 0 8px 22px rgba(15,118,110,0.28);
}
.btn-primary:hover { background: var(--teal-800); color: white; box-shadow: 0 12px 28px rgba(15,118,110,0.34); }
.btn-ghost {
  background: white;
  color: var(--ink-900);
  border-color: rgba(11,31,37,0.12);
}
.btn-ghost:hover { background: var(--sand-50); color: var(--ink-900); }
.btn-link {
  color: var(--teal-700);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-link:hover { color: var(--teal-800); gap: 10px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 90% -200px, var(--teal-100) 0%, transparent 60%),
    radial-gradient(900px 600px at -10% 100%, var(--sand-100) 0%, transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--teal-50) 100%);
  padding: 88px 0 96px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: white;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-800);
  border: 1px solid var(--teal-200);
  box-shadow: var(--shadow-sm);
}
.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-500);
  box-shadow: 0 0 0 4px rgba(20,184,166,0.18);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 5.6vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 22px 0 22px;
  color: var(--ink-900);
}
.hero h1 em { font-style: italic; color: var(--teal-700); font-weight: 400; }
.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-700);
  max-width: 540px;
  margin: 0 0 32px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 32px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(11,31,37,0.08);
}
.hero-meta .item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-700);
}
.hero-meta .item strong { color: var(--ink-900); font-weight: 700; }
.hero-meta .item svg { color: var(--teal-700); }

/* Hero visual */
.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.05;
  max-width: 520px;
  margin-left: auto;
}
.hv-disc {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(120% 80% at 30% 20%, rgba(255,255,255,0.85), transparent 55%),
    linear-gradient(140deg, var(--teal-200), var(--teal-500) 60%, var(--teal-700));
  box-shadow: 0 30px 90px rgba(15,118,110,0.30), inset 0 4px 14px rgba(255,255,255,0.4);
}
.hv-card {
  position: absolute;
  background: white;
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 14px;
}
.hv-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid; place-items: center;
}
.hv-card .label { font-size: 12px; color: var(--ink-500); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.hv-card .value { font-weight: 700; font-size: 16px; color: var(--ink-900); }

.hv-card.review {
  top: 8%; left: -4%;
  background: white;
}
.hv-card.review .icon { background: #fff4d4; color: #c08400; }
.hv-card.gentle {
  bottom: 12%; left: -8%;
}
.hv-card.gentle .icon { background: var(--coral-soft); color: var(--coral); }
.hv-card.honest {
  bottom: -3%; right: -2%;
}
.hv-card.honest .icon { background: var(--teal-100); color: var(--teal-700); }

.hv-mark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: white;
  pointer-events: none;
}
.hv-mark svg { width: 42%; height: 42%; opacity: 0.95; filter: drop-shadow(0 6px 18px rgba(0,0,0,0.18)); }

/* ---------- Section base ---------- */
section {
  padding: 100px 0;
  position: relative;
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 3.8vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.section-sub {
  font-size: 18px;
  color: var(--ink-700);
  margin: 0;
}

/* ---------- Trust strip ---------- */
.trust {
  background: var(--ink-900);
  color: white;
  padding: 28px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}
.trust-item .num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--teal-300);
  line-height: 1;
}
.trust-item .lbl {
  font-size: 13px;
  color: rgba(255,255,255,0.74);
  line-height: 1.35;
}

/* ---------- Services ---------- */
.services { background: var(--sand-50); }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.svc-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  border: 1px solid rgba(11,31,37,0.06);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.svc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-200);
}
.svc-card .ico {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--teal-50);
  color: var(--teal-700);
  display: grid; place-items: center;
  margin-bottom: 22px;
  transition: background-color .25s ease;
}
.svc-card:hover .ico { background: var(--teal-100); }
.svc-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.svc-card p { color: var(--ink-700); margin: 0 0 18px; font-size: 15px; }

/* ---------- Why us ---------- */
.why {
  background:
    radial-gradient(800px 400px at 100% 0%, var(--teal-50) 0%, transparent 60%),
    white;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.why-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 0;
}
.why-item .num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 500;
  color: var(--teal-700);
  line-height: 1;
  letter-spacing: -0.02em;
}
.why-item h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 24px;
  margin: 0;
  letter-spacing: -0.01em;
}
.why-item p { color: var(--ink-700); margin: 0; }

/* ---------- About / Doctor ---------- */
.about { background: linear-gradient(180deg, white 0%, var(--teal-50) 100%); }
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about-portrait {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 440px;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(60% 80% at 30% 20%, rgba(255,255,255,0.5), transparent 60%),
    linear-gradient(160deg, var(--teal-200), var(--teal-700));
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  color: white;
}
.about-portrait .initials {
  font-family: var(--font-display);
  font-size: 120px;
  font-weight: 500;
  letter-spacing: -0.04em;
}
.about-portrait .badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: white;
  color: var(--ink-900);
  padding: 16px 18px;
  border-radius: 16px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.about-portrait .badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-500); }
.about h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 18px; }
.about p { color: var(--ink-700); font-size: 17px; margin: 0 0 16px; }
.about .quote {
  margin-top: 28px;
  padding: 22px 24px;
  background: white;
  border-left: 4px solid var(--teal-500);
  border-radius: 12px;
  color: var(--ink-900);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
}

/* ---------- Reviews ---------- */
.reviews { background: var(--ink-900); color: white; }
.reviews .section-title { color: white; }
.reviews .section-sub { color: rgba(255,255,255,0.74); }
.reviews .section-eyebrow { color: var(--teal-300); }
.rv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.rv-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.rv-stars { color: #facc15; letter-spacing: 2px; font-size: 16px; }
.rv-body { font-size: 17px; line-height: 1.6; color: rgba(255,255,255,0.92); }
.rv-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.rv-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-300), var(--teal-700));
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 14px;
  color: white;
}
.rv-author .name { font-weight: 600; font-size: 14px; color: white; }
.rv-author .meta { font-size: 12px; color: rgba(255,255,255,0.6); }

.reviews-foot {
  margin-top: 40px;
  text-align: center;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.reviews-foot a { color: var(--teal-300); }
.reviews-foot a:hover { color: white; }

/* ---------- Visit ---------- */
.visit { background: var(--sand-50); }
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: stretch;
}
.visit-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(11,31,37,0.06);
  display: flex;
  flex-direction: column;
}
.visit-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.visit-card p.lead { color: var(--ink-700); margin: 0 0 28px; }
.visit-row {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--ink-100);
}
.visit-row:last-of-type { border-bottom: 1px solid var(--ink-100); }
.visit-row .ico {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--teal-50);
  color: var(--teal-700);
  display: grid;
  place-items: center;
}
.visit-row .lbl {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 4px;
}
.visit-row .val { font-weight: 600; color: var(--ink-900); font-size: 16px; line-height: 1.4; }
.visit-row .val a { color: var(--ink-900); }
.visit-row .val a:hover { color: var(--teal-700); }
.visit-row .val .small { display: block; font-weight: 500; color: var(--ink-500); font-size: 14px; margin-top: 2px; }

.visit-cta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }

.visit-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(11,31,37,0.06);
  background: white;
  min-height: 480px;
  display: flex;
}
.visit-map iframe {
  border: 0;
  width: 100%;
  height: 100%;
  min-height: 480px;
  display: block;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  padding: 80px 0;
  background:
    radial-gradient(800px 400px at 80% 50%, rgba(255,255,255,0.18) 0%, transparent 60%),
    linear-gradient(135deg, var(--teal-700), var(--teal-900));
  color: white;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: center;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 38px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 8px;
}
.cta-inner p { color: rgba(255,255,255,0.86); margin: 0; font-size: 17px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
.btn-on-dark {
  background: white;
  color: var(--teal-800);
}
.btn-on-dark:hover { background: var(--teal-50); color: var(--teal-900); }
.btn-on-dark-ghost {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.btn-on-dark-ghost:hover { background: rgba(255,255,255,0.08); color: white; }

/* ---------- Footer ---------- */
.site-footer {
  background: #08171b;
  color: rgba(255,255,255,0.78);
  padding: 64px 0 28px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.foot-brand .brand .brand-name .top { color: white; }
.foot-brand .brand .brand-name .sub { color: rgba(255,255,255,0.5); }
.foot-brand .brand:hover { color: white; }
.foot-brand p {
  margin: 18px 0 22px;
  color: rgba(255,255,255,0.6);
  font-size: 15px;
  max-width: 320px;
  line-height: 1.55;
}
.foot-social { display: flex; gap: 8px; }
.foot-social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: grid; place-items: center;
  color: rgba(255,255,255,0.78);
  transition: background-color .18s ease, color .18s ease;
}
.foot-social a:hover { background: var(--teal-700); color: white; }
.foot-col h4 {
  color: white;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 4px 0 18px;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-col a { color: rgba(255,255,255,0.7); font-size: 14px; }
.foot-col a:hover { color: white; }
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,0.5);
  font-size: 13px;
}
.foot-bottom a { color: rgba(255,255,255,0.7); }
.foot-bottom a:hover { color: white; }

/* ---------- Demo ribbon ---------- */
.demo-ribbon {
  background: var(--coral-soft);
  color: #b3331f;
  text-align: center;
  font-size: 13px;
  padding: 8px 16px;
  font-weight: 500;
}
.demo-ribbon a { color: #b3331f; text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero { padding: 56px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 420px; margin: 0 auto; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 18px; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .about-portrait { margin: 0 auto; }
  .visit-grid { grid-template-columns: 1fr; }
  .visit-map { min-height: 360px; }
  .visit-map iframe { min-height: 360px; }
  .rv-grid { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; }
  .cta-actions { justify-content: flex-start; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 16px 24px; }
  section { padding: 72px 0; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .header-inner { height: 64px; gap: 8px; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; padding: 14px; gap: 4px; background: white; border-bottom: 1px solid rgba(11,31,37,0.08); box-shadow: var(--shadow-md); }
  .nav.open { display: flex; }
  .nav a { padding: 14px; }
  .header-phone span { display: none; }
  .header-phone { padding: 8px 10px; }
  .nav-toggle { display: inline-flex; }
  .svc-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .visit-card { padding: 28px 22px; }
  .about .quote { font-size: 17px; padding: 18px 20px; }
  .about-portrait .initials { font-size: 92px; }
}