/* ============================================================
   My Smile — Albanian Dental Clinic
   Bespoke stylesheet. Mobile-first. No framework.
   ============================================================ */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Palette */
  --bg:           #FAF7F2;   /* warm cream */
  --bg-elev:     #FFFFFF;
  --bg-deep:     #F1ECE2;
  --ink:         #0E1B2C;   /* deep navy */
  --ink-soft:    #3B4858;
  --ink-mute:    #6B7685;
  --line:        #E8E2D6;
  --line-strong: #D9D2C2;
  --accent:      #1F6F6B;   /* deep teal */
  --accent-2:    #2E8A85;
  --accent-warm: #C9A961;   /* refined gold */
  --rose:        #E9C9B8;
  --danger:      #B33A3A;
  --shadow-sm:   0 1px 2px rgba(14,27,44,.04), 0 1px 1px rgba(14,27,44,.03);
  --shadow-md:   0 8px 30px rgba(14,27,44,.08), 0 2px 6px rgba(14,27,44,.05);
  --shadow-lg:   0 30px 80px -20px rgba(14,27,44,.25);

  /* Type */
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Scale */
  --step--2: clamp(0.72rem, 0.69rem + 0.15vw, 0.78rem);
  --step--1: clamp(0.84rem, 0.80rem + 0.20vw, 0.92rem);
  --step-0:  clamp(1.00rem, 0.96rem + 0.20vw, 1.06rem);
  --step-1:  clamp(1.18rem, 1.10rem + 0.40vw, 1.32rem);
  --step-2:  clamp(1.40rem, 1.25rem + 0.75vw, 1.70rem);
  --step-3:  clamp(1.75rem, 1.45rem + 1.50vw, 2.30rem);
  --step-4:  clamp(2.20rem, 1.70rem + 2.50vw, 3.20rem);
  --step-5:  clamp(2.80rem, 2.00rem + 4.00vw, 4.60rem);
  --step-6:  clamp(3.60rem, 2.40rem + 6.00vw, 6.40rem);

  /* Space */
  --s-1: .25rem; --s-2: .5rem; --s-3: .75rem; --s-4: 1rem;
  --s-5: 1.5rem; --s-6: 2rem; --s-7: 3rem; --s-8: 4rem;
  --s-9: 6rem;  --s-10: 8rem;

  /* Layout */
  --maxw: 1280px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius-sm: 6px;
  --radius:    14px;
  --radius-lg: 24px;
  --radius-xl: 36px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --dur-1: .2s;
  --dur-2: .45s;
  --dur-3: .8s;
}

/* ---------- 2. Reset + base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; display: block; height: auto; }
img { object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 var(--s-4);
  color: var(--ink);
}
h1 { font-size: var(--step-5); font-weight: 350; }
h2 { font-size: var(--step-4); font-weight: 380; }
h3 { font-size: var(--step-2); font-weight: 400; letter-spacing: -0.015em; }
h4 { font-size: var(--step-1); font-weight: 500; letter-spacing: -0.01em; line-height: 1.2;}
p  { margin: 0 0 var(--s-4); color: var(--ink-soft); max-width: 64ch; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 500;
  margin: 0 0 var(--s-4);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
}
.eyebrow::before {
  content: ""; display: inline-block; width: 28px; height: 1px;
  background: currentColor;
}

.lead {
  font-size: var(--step-1);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 56ch;
}

.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 350;
}

/* ---------- 4. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: clamp(4rem, 8vw, 7.5rem); }
.section-sm { padding-block: clamp(2.5rem, 5vw, 4.5rem); }

.grid { display: grid; gap: var(--s-6); }
@media (min-width: 720px)  { .g-2\@m { grid-template-columns: repeat(2,1fr);} }
@media (min-width: 960px)  { .g-3\@l { grid-template-columns: repeat(3,1fr);} .g-4\@l { grid-template-columns: repeat(4,1fr);} }

.stack > * + * { margin-top: var(--s-4); }
.stack-lg > * + * { margin-top: var(--s-6); }

.divider { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- 5. Buttons & chips ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: .95rem 1.4rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: var(--step--1);
  letter-spacing: .02em;
  transition: transform var(--dur-1) var(--ease), background var(--dur-1) var(--ease), color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn .arrow {
  display: inline-block; width: 18px; height: 1px; background: currentColor;
  position: relative; transition: width var(--dur-1) var(--ease);
}
.btn .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn:hover .arrow { width: 26px; }

.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--accent); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1ebe5b; }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 1.1rem 1.7rem; font-size: var(--step-0); }

.chip {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: .35rem .7rem; font-size: var(--step--2); border-radius: 999px;
  background: var(--bg-deep); color: var(--ink-soft);
  border: 1px solid var(--line);
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---------- 6. Header / navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 80;
  isolation: isolate;
  overflow: visible;
  background: #FFFFFF;
  border-bottom: 1px solid var(--line-strong);
  box-shadow:
    0 1px 0 rgba(14, 27, 44, 0.04),
    0 6px 22px -10px rgba(14, 27, 44, 0.10);
  transition: box-shadow var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
/* Slim accent ribbon at the very top — teal → gold → teal. */
.site-header::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-warm) 50%, var(--accent) 100%);
  opacity: 0.92;
  z-index: 1;
  pointer-events: none;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line-strong);
  box-shadow:
    0 1px 0 rgba(14, 27, 44, 0.06),
    0 12px 32px -16px rgba(14, 27, 44, 0.22);
}

.nav {
  position: relative;
  z-index: 3;
  display: flex; align-items: center; justify-content: space-between;
  height: 84px; gap: var(--s-5);
}
.brand {
  display: inline-flex; align-items: center; gap: var(--s-4);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-1);
  letter-spacing: -0.01em;
  position: relative;
  flex-shrink: 0;
}
.brand-logo {
  display: block;
  height: 52px;
  width: auto;
  max-width: min(220px, 52vw);
  object-fit: contain;
  object-position: left center;
}
.brand-logo-on-dark { height: 48px; }
@media (max-width: 520px) {
  .brand-logo { height: 40px; }
}

/* Bespoke brand mark — italic M with a gold smile arc and depth */
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%;
  color: var(--bg);
  display: grid; place-items: center;
  position: relative;
  background:
    radial-gradient(circle at 30% 26%, rgba(255, 255, 255, 0.22) 0%, transparent 50%),
    linear-gradient(140deg, var(--accent) 0%, #143F3B 55%, var(--ink) 100%);
  box-shadow:
    0 1px 2px rgba(14, 27, 44, 0.12),
    0 6px 18px -4px rgba(31, 111, 107, 0.32),
    inset 0 0 0 1px rgba(255, 255, 255, 0.10);
  transition: transform var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
  overflow: hidden;
  flex-shrink: 0;
}
.brand:hover .brand-mark {
  transform: scale(1.04) rotate(-2deg);
  box-shadow:
    0 1px 2px rgba(14, 27, 44, 0.12),
    0 10px 28px -4px rgba(31, 111, 107, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}
.brand-mark-letter {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.45rem;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-top: -3px;
}
.brand-mark-smile {
  position: absolute;
  left: 26%; right: 26%;
  bottom: 18%;
  width: 48%; height: auto;
  color: var(--accent-warm);
  opacity: 0.95;
  transition: transform var(--dur-1) var(--ease);
}
.brand:hover .brand-mark-smile { transform: translateY(-1px); }

.brand-name { line-height: 1.15; }
.brand-name b {
  font-weight: 450;
  font-size: 1.08em;
  letter-spacing: -0.015em;
}
.brand-name b i {
  font-style: italic;
  font-weight: 350;
  color: var(--accent);
  font-feature-settings: "ss01" 1;
}
.brand-name small {
  display: block;
  font-family: var(--font-sans);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 3px;
}

/* On dark backgrounds (footer), the brand wordmark needs lighter colors */
.footer-brand .brand-name b i { color: var(--accent-warm); }
.footer-brand .brand-name small { color: #6F7C8C; }

.nav-links {
  display: none;
  gap: var(--s-6); list-style: none; margin: 0; padding: 0;
}
@media (min-width: 1040px) { .nav-links { display: flex; } }
.nav-links a {
  font-size: var(--step--1);
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
  padding: .4rem 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1px; background: var(--accent);
}
.nav-cta { display: none; align-items: center; gap: var(--s-3); }
@media (min-width: 1040px) { .nav-cta { display: inline-flex; } }

/* Language switcher */
.lang-switch {
  position: relative;
  display: inline-flex; align-items: center;
}
.lang-button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: .45rem .7rem;
  font-size: var(--step--1); font-weight: 500;
  border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--ink-soft);
}
.lang-button:hover { color: var(--ink); border-color: var(--ink); }
.lang-button svg { width: 12px; height: 12px; }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: .35rem;
  min-width: 160px;
  display: none;
}
.lang-switch.open .lang-menu { display: block; }
.lang-menu button {
  display: flex; align-items: center; gap: var(--s-3);
  width: 100%;
  padding: .55rem .7rem;
  border-radius: 8px;
  font-size: var(--step--1);
  color: var(--ink-soft); text-align: left;
}
.lang-menu button:hover { background: var(--bg-deep); color: var(--ink); }
.lang-menu button.is-active { color: var(--ink); background: var(--bg-deep); }
.lang-menu .flag { font-size: 16px; }

/* Mobile menu */
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--line-strong);
}
@media (min-width: 1040px) { .menu-toggle { display: none; } }
.menu-toggle span {
  display: block; width: 18px; height: 1.5px; background: currentColor; position: relative;
}
.menu-toggle span::before, .menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: currentColor;
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after  { top:  6px; }

.mobile-menu {
  position: fixed;
  inset: 84px 0 0 0;
  z-index: 1;
  background: var(--bg-elev);
  padding: var(--s-7) var(--gutter);
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    transform var(--dur-2) var(--ease-out),
    opacity var(--dur-2) var(--ease-out),
    visibility var(--dur-2) var(--ease-out);
  overflow-y: auto;
  border-top: 1px solid var(--line);
}
.mobile-menu.is-open {
  transform: none;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.mobile-menu ul { list-style: none; padding: 0; margin: 0 0 var(--s-7); }
.mobile-menu li + li { border-top: 1px solid var(--line); }
.mobile-menu a {
  display: block; padding: var(--s-5) 0;
  font-family: var(--font-display); font-size: var(--step-3); letter-spacing: -.02em;
}
.mobile-menu .mm-cta { display: flex; flex-direction: column; gap: var(--s-3); }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out);
}
.hero-canvas.is-ready { opacity: 1; }
.hero > .container { position: relative; z-index: 2; }
/* Soft vignette only at edges — the canvas now reads through clearly */
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 50% 50%, transparent 35%, rgba(250, 247, 242, 0.55) 100%);
  z-index: 1;
  pointer-events: none;
}
/* Give the hero text its own subtle backdrop without dimming the canvas */
.hero-grid > div:first-child {
  position: relative;
}
.hero-grid > div:first-child::before {
  content: "";
  position: absolute;
  inset: -1.5rem -2rem;
  background: radial-gradient(70% 70% at 30% 50%, rgba(250, 247, 242, 0.72) 0%, transparent 75%);
  z-index: -1;
  pointer-events: none;
  border-radius: var(--radius-xl);
}
.hero-grid {
  display: grid;
  gap: var(--s-7);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: var(--s-8); }
}
.hero h1 {
  font-size: var(--step-6);
  font-weight: 350;
  letter-spacing: -0.035em;
  line-height: .98;
  margin-bottom: var(--s-5);
}
.hero h1 em {
  font-style: italic;
  font-weight: 350;
  color: var(--accent);
}
.hero-lede { font-size: var(--step-1); color: var(--ink-soft); max-width: 50ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.hero-meta { display: flex; gap: var(--s-6); margin-top: var(--s-7); flex-wrap: wrap; }
.hero-meta .item small {
  display: block; font-size: var(--step--2); color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: .14em; margin-bottom: 4px;
}
.hero-meta .item strong {
  font-family: var(--font-display); font-weight: 400; font-size: var(--step-2); letter-spacing: -.01em;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-deep);
  box-shadow: var(--shadow-lg);
  outline: 1px solid color-mix(in oklab, var(--accent-warm) 35%, transparent);
  outline-offset: -1px;
}
.hero-visual img {
  width: 100%; height: 100%;
  object-position: 68% 18%;
  transform: scale(1.04);
  animation: slowzoom 16s var(--ease-out) infinite alternate;
}
@keyframes slowzoom { to { transform: scale(1.12); } }
.hero-tag {
  position: absolute; bottom: var(--s-5); left: var(--s-5); right: var(--s-5);
  display: flex; justify-content: space-between; align-items: end;
  color: #fff;
}
.hero-tag .rating {
  display: inline-flex; align-items: center; gap: var(--s-3);
  background: rgba(255,255,255,.16); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: .6rem .9rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  font-size: var(--step--1); font-weight: 500;
}
.hero-tag .rating .stars { color: #FFD27A; letter-spacing: 2px; }

.hero-floater {
  position: absolute; top: var(--s-5); right: var(--s-5);
  background: rgba(255,255,255,.92); color: var(--ink);
  padding: var(--s-4) var(--s-5);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 220px;
  font-size: var(--step--1);
  line-height: 1.4;
}
.hero-floater strong { display: block; font-family: var(--font-display); font-size: var(--step-1); margin-bottom: 4px; font-weight: 400; letter-spacing: -.01em;}

/* trust strip */
.trust-strip {
  background: var(--ink);
  color: #C9D2DD;
  padding-block: var(--s-5);
  overflow: hidden;
}
.trust-strip .marquee {
  display: flex; gap: var(--s-8); align-items: center;
  font-size: var(--step--1); letter-spacing: .18em; text-transform: uppercase;
  white-space: nowrap;
  animation: scroll 38s linear infinite;
}
.trust-strip .marquee span { opacity: .7; display: inline-flex; align-items: center; gap: var(--s-3);}
.trust-strip .marquee span::after { content: ""; width: 4px; height: 4px; background: currentColor; border-radius: 50%; }
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 8. Section: features / value props ---------- */
.feature-grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .feature-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1080px) { .feature-grid { grid-template-columns: repeat(4,1fr); } }
.feature {
  padding: var(--s-6);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.feature:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.feature .icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--bg-deep); color: var(--accent);
  display: grid; place-items: center; margin-bottom: var(--s-5);
}
.feature h3 { font-size: var(--step-1); margin-bottom: var(--s-3); }
.feature p { font-size: var(--step--1); margin: 0; }

/* ---------- 9. Services blocks ---------- */
.service-row {
  display: grid; gap: var(--s-6);
  grid-template-columns: 1fr;
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  border-top: 1px solid var(--line);
  align-items: center;
}
@media (min-width: 960px) { .service-row { grid-template-columns: .9fr 1.1fr; gap: var(--s-8); } }
.service-row.reverse > :first-child { order: 2; }
@media (max-width: 959px) { .service-row.reverse > :first-child { order: 0; } }
.service-row .img-wrap {
  aspect-ratio: 5/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-deep);
}
.service-row ul {
  list-style: none; padding: 0; margin: var(--s-5) 0 0;
  display: grid; gap: var(--s-3);
}
.service-row li {
  display: flex; gap: var(--s-3); align-items: flex-start;
  padding: var(--s-3) 0; border-top: 1px solid var(--line);
  font-size: var(--step--1); color: var(--ink-soft);
}
.service-row li::before {
  content: ""; flex-shrink: 0; width: 16px; height: 16px; border-radius: 50%;
  background: var(--bg-deep); margin-top: 3px;
  display: grid; place-items: center;
  background-image: radial-gradient(circle, var(--accent) 35%, transparent 36%);
}

/* Service teaser cards (Home) */
.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card .img-wrap { aspect-ratio: 4/3; overflow: hidden; background: var(--bg-deep); }
.service-card .img-wrap img { transition: transform var(--dur-3) var(--ease-out); }
.service-card:hover .img-wrap img { transform: scale(1.06); }
.service-card .body {
  padding: var(--s-5) var(--s-5) var(--s-6);
  display: flex; flex-direction: column; gap: var(--s-3);
  flex: 1;
}
.service-card h3 { font-size: var(--step-2); margin: 0; }
.service-card p { font-size: var(--step--1); margin: 0; flex: 1; }
.service-card .more {
  display: inline-flex; align-items: center; gap: var(--s-3);
  font-size: var(--step--1); color: var(--accent); font-weight: 500;
  margin-top: var(--s-3);
}

/* ---------- 10. Quote / split panels ---------- */
.split {
  display: grid; gap: var(--s-7); grid-template-columns: 1fr;
}
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: var(--s-9); align-items: center; } }
.split.center { align-items: center; }
.split .img-wrap {
  aspect-ratio: 5/6;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-deep);
  box-shadow: var(--shadow-md);
  outline: 1px solid color-mix(in oklab, var(--accent-warm) 28%, transparent);
  outline-offset: -1px;
}
.split .img-wrap img { width: 100%; height: 100%; object-position: 60% 15%; }

.callout-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 350;
  font-size: var(--step-3);
  line-height: 1.25;
  letter-spacing: -.015em;
  color: var(--ink);
  border-left: 2px solid var(--accent);
  padding-left: var(--s-5);
  max-width: 32ch;
}
.callout-quote cite {
  display: block;
  font-style: normal;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  color: var(--ink-mute);
  margin-top: var(--s-4);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ---------- 11. Reviews ---------- */
.reviews-grid {
  display: grid; gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .reviews-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 1080px) { .reviews-grid { grid-template-columns: repeat(3,1fr); } }
.review {
  padding: var(--s-6);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  display: flex; flex-direction: column; gap: var(--s-4);
}
.review .stars { color: #E0AB4A; letter-spacing: 2px; font-size: 1rem; }
.review blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-1);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
  flex: 1;
}
.review .who {
  display: flex; align-items: center; gap: var(--s-3);
  border-top: 1px solid var(--line);
  padding-top: var(--s-4);
  margin-top: var(--s-3);
}
.review .avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--bg-deep); color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 500; font-size: 1rem;
}
.review .who-name { font-weight: 500; font-size: var(--step--1); }
.review .who-meta { font-size: var(--step--2); color: var(--ink-mute); }

/* ---------- 12. Gallery ---------- */
.gallery-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 720px)  { .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-4); } }
@media (min-width: 1080px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-grid .tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 1;
  background: var(--bg-deep);
}
.gallery-grid .tile.tall { aspect-ratio: 3/4; }
.gallery-grid .tile.wide { aspect-ratio: 4/3; grid-column: span 2; }
.gallery-grid .tile img { width: 100%; height: 100%; transition: transform var(--dur-3) var(--ease-out); }
.gallery-grid .tile:hover img { transform: scale(1.05); }
.gallery-grid .tile figcaption {
  position: absolute; left: var(--s-3); right: var(--s-3); bottom: var(--s-3);
  color: #fff; font-size: var(--step--2); font-weight: 500;
  background: rgba(14,27,44,.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 10px; border-radius: 999px;
  display: inline-block; width: max-content; max-width: calc(100% - 0px);
  opacity: 0; transform: translateY(8px);
  transition: opacity var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}
.gallery-grid .tile:hover figcaption { opacity: 1; transform: translateY(0); }

/* ---------- 13. Contact / form ---------- */
.contact-wrap {
  display: grid; gap: var(--s-8); grid-template-columns: 1fr;
}
@media (min-width: 960px) { .contact-wrap { grid-template-columns: 1.05fr .95fr; gap: var(--s-9); } }
.contact-info { display: grid; gap: var(--s-5); align-content: start; }
.contact-info .row {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: var(--s-4);
  padding: var(--s-5) 0;
  border-top: 1px solid var(--line);
}
.contact-info .row:last-child { border-bottom: 1px solid var(--line); }
.contact-info .row .ic {
  width: 38px; height: 38px; border-radius: 12px;
  background: var(--bg-deep); color: var(--accent);
  display: grid; place-items: center;
}
.contact-info small {
  display: block; font-size: var(--step--2); color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: .14em; margin-bottom: 4px;
}
.contact-info .row a, .contact-info .row strong {
  font-family: var(--font-display); font-size: var(--step-1); font-weight: 400; letter-spacing: -.01em;
}
.contact-info .row a:hover { color: var(--accent); }
.contact-cta {
  display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-4);
}

.form-card,
.book-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-sm);
}
.form-card h2, .book-card h2 { font-size: var(--step-2); margin-bottom: var(--s-3); }
.form-card .lead, .book-card .lead { font-size: var(--step-0); margin-bottom: var(--s-5); max-width: 46ch; }

.book-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  overflow: hidden;
}
.book-card .book-photo {
  margin: calc(-1 * clamp(1.5rem, 4vw, 2.5rem));
  margin-bottom: 0;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-deep);
}
.book-card .book-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% 18%;
}
.visit-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--s-4);
}
.visit-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--s-3);
  align-items: start;
}
.visit-steps .num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-deep);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -.02em;
}
.visit-steps strong {
  display: block;
  font-weight: 550;
  font-size: var(--step--1);
  color: var(--ink);
  margin-bottom: 2px;
}
.visit-steps span {
  display: block;
  font-size: var(--step--1);
  color: var(--ink-soft);
}
.book-card .actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

.field { display: grid; gap: 6px; margin-bottom: var(--s-4); }
.field label {
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-mute);
  font-weight: 500;
}
.field input, .field textarea, .field select {
  font: inherit;
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  border-radius: 10px;
  padding: .85rem 1rem;
  color: var(--ink);
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 0;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 18%, transparent);
  background: var(--bg-elev);
}
.field textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; gap: var(--s-4); grid-template-columns: 1fr; }
@media (min-width: 600px) { .field-row { grid-template-columns: 1fr 1fr; } }

.form-msg { margin-top: var(--s-4); font-size: var(--step--1); }
.form-msg.ok { color: var(--accent-2); }
.form-msg.err { color: var(--danger); }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-deep);
  aspect-ratio: 16/9;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- 14. About / team ---------- */
.bio-card {
  display: grid; grid-template-columns: 1fr; gap: var(--s-6);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  border: 1px solid var(--line);
}
@media (min-width: 720px) { .bio-card { grid-template-columns: 220px 1fr; align-items: center; gap: var(--s-7); } }
.bio-card .photo { aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: var(--bg-deep); }
.bio-card h3 { font-size: var(--step-3); margin-bottom: var(--s-2); }
.bio-card .role { font-size: var(--step--1); color: var(--accent); text-transform: uppercase; letter-spacing: .18em; margin-bottom: var(--s-4); }

.stats {
  display: grid; gap: var(--s-5);
  grid-template-columns: repeat(2,1fr);
  padding: var(--s-6) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4,1fr); } }
.stats .item small {
  display: block; font-size: var(--step--2); color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: .14em; margin-bottom: 4px;
}
.stats .item strong {
  display: block;
  font-family: var(--font-display); font-weight: 350;
  font-size: var(--step-4); letter-spacing: -.025em; line-height: 1;
}

/* ---------- 15. Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #B4BFCD;
  padding-block: var(--s-9) var(--s-6);
  margin-top: var(--s-10);
}
.site-footer h4 {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: #fff;
  font-weight: 500;
  margin-bottom: var(--s-5);
}
.site-footer a { color: #B4BFCD; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid; gap: var(--s-7);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-3); }
.footer-grid li { font-size: var(--step--1); }
.footer-brand .brand { color: #fff; }
.footer-brand .brand-name small { color: #6F7C8C; }
.footer-brand p { color: #94A1B3; font-size: var(--step--1); margin-top: var(--s-5); max-width: 38ch; }
.socials { display: flex; gap: var(--s-3); margin-top: var(--s-5); }
.socials a {
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid #243144; color: #fff;
  transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}
.socials a:hover { background: var(--accent); border-color: var(--accent); }
.foot-bottom {
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid #243144;
  display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: space-between;
  font-size: var(--step--2);
  color: #6F7C8C;
}

/* ---------- 16. Utilities ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.flow > * + * { margin-top: var(--s-4); }
.center { text-align: center; }
.muted  { color: var(--ink-mute); }
.dark-bg { background: var(--ink); color: #DDE3EC; }
.dark-bg h1, .dark-bg h2, .dark-bg h3, .dark-bg h4 { color: #fff; }
.dark-bg p { color: #B4BFCD; }
.deep-bg { background: var(--bg-deep); }

.section-head {
  display: grid; gap: var(--s-5); align-items: end;
  grid-template-columns: 1fr;
  margin-bottom: var(--s-7);
}
@media (min-width: 900px) { .section-head { grid-template-columns: 1.1fr .9fr; gap: var(--s-8); } }
.section-head h2 { margin: 0; }
.section-head .head-aside { font-size: var(--step-0); color: var(--ink-soft); max-width: 44ch; }

.cta-band {
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, #0E1B2C 0%, #1F6F6B 100%);
  color: #fff;
  padding: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: -40% -10% auto auto;
  width: 70%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.12), transparent 65%);
}
.cta-band h2 { color: #fff; font-size: var(--step-4); max-width: 18ch; }
.cta-band p { color: #C9D2DD; max-width: 46ch; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.cta-band .btn-primary { background: #fff; color: var(--ink); }
.cta-band .btn-primary:hover { background: var(--accent-warm); color: var(--ink); }
.cta-band .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.cta-band .btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* Reveal-on-scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- 17. Learn page ---------- */
.anatomy {
  display: grid;
  gap: var(--s-7);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 960px) { .anatomy { grid-template-columns: 1fr 1.05fr; gap: var(--s-9); } }
.anatomy-svg {
  background: linear-gradient(140deg, var(--bg-deep), var(--bg-elev));
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.anatomy-svg::after {
  content: "";
  position: absolute; inset: -40% -10% auto auto;
  width: 60%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 20%, transparent), transparent 65%);
  pointer-events: none;
}
.anatomy-svg svg { width: 100%; height: auto; position: relative; z-index: 1; }

.anatomy-labels {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--s-5);
  counter-reset: anatomy;
}
.anatomy-labels li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--s-4);
  align-items: start;
  counter-increment: anatomy;
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
}
.anatomy-labels li:first-child { border-top: 0; padding-top: 0; }
.anatomy-labels li::before {
  content: counter(anatomy, decimal-leading-zero);
  width: 44px; height: 44px;
  background: var(--bg-deep);
  color: var(--accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
}
.anatomy-labels h4 { font-size: var(--step-1); margin: 0 0 6px; }
.anatomy-labels p { font-size: var(--step--1); margin: 0; }

/* Tooth types */
.tooth-types {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) { .tooth-types { grid-template-columns: repeat(4, 1fr); } }
.tooth-type {
  padding: var(--s-6);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.tooth-type:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.tooth-type .ic {
  width: 64px; height: 64px;
  background: var(--bg-deep);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: var(--s-5);
}
.tooth-type small {
  display: block;
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.tooth-type h3 { font-size: var(--step-1); margin: 0 0 var(--s-3); }
.tooth-type p { font-size: var(--step--1); margin: 0; }

/* Procedures */
.procedures-grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .procedures-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .procedures-grid { grid-template-columns: repeat(3, 1fr); } }
.procedure {
  padding: var(--s-6);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: var(--s-3);
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.procedure:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.procedure .num {
  font-family: var(--font-display);
  font-size: var(--step-3);
  color: var(--accent);
  letter-spacing: -.025em;
  line-height: 1;
  font-weight: 350;
}
.procedure h3 { font-size: var(--step-1); margin: 0; }
.procedure p { font-size: var(--step--1); margin: 0; flex: 1; }
.procedure .meta {
  display: flex; gap: var(--s-4); flex-wrap: wrap;
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--ink-mute);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
}

/* Daily care */
.care-grid {
  display: grid;
  gap: var(--s-6);
  grid-template-columns: 1fr;
}
@media (min-width: 600px)  { .care-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .care-grid { grid-template-columns: repeat(4, 1fr); } }
.care-tip {
  border-top: 1px solid var(--line-strong);
  padding-top: var(--s-5);
}
.care-tip .num {
  font-family: var(--font-display);
  font-size: var(--step-4);
  color: var(--accent);
  line-height: 1;
  letter-spacing: -.025em;
  font-weight: 350;
  margin-bottom: var(--s-4);
}
.care-tip h4 { font-size: var(--step-1); margin: 0 0 var(--s-3); }
.care-tip p { font-size: var(--step--1); margin: 0; }

/* Signs / when to see a dentist */
.signs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .signs { grid-template-columns: 1fr 1fr; gap: var(--s-3) var(--s-6); } }
.signs li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--s-3);
  align-items: start;
  padding: var(--s-4) 0;
  border-top: 1px solid var(--line);
  font-size: var(--step-0);
  color: var(--ink);
}
.signs li::before {
  content: "";
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-deep);
  position: relative;
  flex-shrink: 0;
  background-image:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-size: 12px 1.5px, 1.5px 12px;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--accent);
}

/* Floating WhatsApp button */
.fab-whatsapp {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 14px 40px rgba(37,211,102,.4);
  z-index: 40;
  transition: transform var(--dur-1) var(--ease);
}
.fab-whatsapp:hover { transform: scale(1.08); }
.fab-whatsapp svg { width: 26px; height: 26px; }

/* ---------- 18. Imaging / radiographs ---------- */
.xray-grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .xray-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); } }
.xray-card {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0A1218;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
}
.xray-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.08) saturate(0.15);
  transition: transform var(--dur-3) var(--ease-out), filter var(--dur-2) var(--ease);
}
.xray-card:hover img { transform: scale(1.04); filter: contrast(1.12) saturate(0.35); }
.xray-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.4rem var(--s-5) var(--s-5);
  background: linear-gradient(180deg, transparent, rgba(10,18,24,.88) 55%);
  color: #E8EEF4;
}
.xray-card figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-1);
  letter-spacing: -.015em;
  margin-bottom: 6px;
  color: #fff;
}
.xray-card figcaption span {
  display: block;
  font-size: var(--step--1);
  color: #C4CED8;
  max-width: 46ch;
}

/* ---------- 19. Page intros ---------- */
.page-hero {
  padding-top: clamp(2.75rem, 6vw, 4.75rem);
  padding-bottom: clamp(2rem, 4vw, 3.25rem);
  position: relative;
}
.page-hero::after {
  content: "";
  position: absolute;
  left: var(--gutter);
  right: var(--gutter);
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 18%, var(--accent-warm) 50%, var(--line-strong) 82%, transparent);
  opacity: .65;
  pointer-events: none;
}

/* Aligners / dark clinical stills */
.img-dark {
  background: #0A1218;
}
.img-dark img { object-fit: contain; object-position: center; }

.bio-card .photo img { width: 100%; height: 100%; object-position: 55% 12%; }