/* ===================================================================
   Dantam Radha Devi Charitable Dental Clinic
   Shared design system
   Palette derived from the brand mark: deep maroon-brown + warm
   marigold gold + warm ivory. Signature device: the welcoming arch.
   =================================================================== */

:root {
  /* Colour */
  --ink:          #2A211C;
  --ink-soft:     #5C4C42;
  --clove:        #5E2B25;   /* primary brand */
  --clove-deep:   #441E1A;
  --marigold:     #BC8C34;   /* accent */
  --marigold-soft:#E7CD8C;
  --ivory:        #FBF6EC;   /* page background */
  --cream:        #F2E8D5;   /* alternate sections */
  --paper:        #FFFDF8;   /* cards / surfaces */
  --sage:         #5B7F71;   /* sparing clinical-trust note */
  --line:         rgba(94, 43, 37, .14);
  --line-strong:  rgba(94, 43, 37, .28);

  /* Type */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Figtree', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  /* Rhythm */
  --wrap: 1140px;
  --gut: clamp(20px, 5vw, 56px);
  --radius: 16px;

  --shadow-sm: 0 1px 2px rgba(68, 30, 26, .06), 0 4px 14px rgba(68, 30, 26, .05);
  --shadow-md: 0 6px 22px rgba(68, 30, 26, .10), 0 18px 48px rgba(68, 30, 26, .08);
}

/* ----------  Reset & base  ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 540;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--clove-deep);
  margin: 0;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .76rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--marigold);
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1.5px;
  background: currentColor;
  display: inline-block;
}

.lede { font-size: 1.16rem; color: var(--ink-soft); }

/* ----------  Buttons  ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-body);
  font-weight: 650;
  font-size: 1rem;
  padding: .85em 1.5em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--marigold); outline-offset: 3px; }
.btn--solid { background: var(--clove); color: #fff; box-shadow: var(--shadow-sm); }
.btn--solid:hover { background: var(--clove-deep); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--gold { background: var(--marigold); color: #fff; }
.btn--gold:hover { background: #a4762a; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--clove); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--clove); background: rgba(94,43,37,.04); }
.btn .ic { width: 1.05em; height: 1.05em; }

/* ----------  Header  ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 236, .86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.head-row { display: flex; align-items: center; gap: 1.2rem; min-height: 74px; }
.brand { display: flex; align-items: center; gap: .7rem; margin-right: auto; }
.brand__mark { width: 42px; height: 42px; flex: none; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; color: var(--clove-deep); line-height: 1; }
.brand__name small { display: block; font-family: var(--font-body); font-weight: 600; font-size: .62rem; letter-spacing: .16em; text-transform: uppercase; color: var(--marigold); margin-top: 4px; }

.nav { display: flex; align-items: center; gap: 1.7rem; }
.nav a { font-weight: 550; font-size: .98rem; color: var(--ink-soft); position: relative; padding: 4px 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--clove); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--marigold); border-radius: 2px;
}
.head-cta { display: flex; align-items: center; gap: .7rem; }

.nav-toggle { display: none; background: none; border: 1.5px solid var(--line-strong); border-radius: 10px; width: 44px; height: 42px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--clove); border-radius: 2px; position: relative; transition: .2s;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ----------  Section rhythm  ---------- */
.section { padding-block: clamp(56px, 9vw, 110px); }
.section--cream { background: var(--cream); }
.section--clove { background: var(--clove-deep); color: #F3E2D2; }
.section--clove h1, .section--clove h2, .section--clove h3 { color: #fff; }
.section-head { max-width: 640px; margin-bottom: clamp(34px, 5vw, 56px); }
.section-head h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); margin: .5rem 0 .7rem; }
.center { text-align: center; margin-inline: auto; }

/* ----------  The arch (signature)  ---------- */
.arch {
  border-radius: 240px 240px 18px 18px;
  overflow: hidden;
}
.arch--sm { border-radius: 140px 140px 14px 14px; }

/* a placeholder image surface, clearly swappable */
.ph {
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(231,205,140,.45), transparent 60%),
    linear-gradient(160deg, #6E332C, var(--clove-deep));
  color: #F0DCC4;
  display: grid; place-content: center; place-items: center;
  text-align: center; gap: .35rem;
  min-height: 220px;
  padding: 24px;
}
.ph__label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.ph__note { font-size: .82rem; opacity: .7; max-width: 30ch; }
.ph .ic { width: 30px; height: 30px; opacity: .9; }

/* ----------  Hero  ---------- */
.hero { position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 64px); align-items: center; padding-block: clamp(46px, 7vw, 92px); }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.1rem); }
.hero h1 em { font-style: italic; color: var(--marigold); }
.hero p.lede { margin: 1.2rem 0 0; max-width: 46ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.9rem; }
.hero-figure { position: relative; }
.hero-figure .ph { min-height: 440px; }
.hero-badge {
  position: absolute; left: -18px; bottom: 26px;
  background: var(--paper); color: var(--clove-deep);
  border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-md);
  padding: 14px 18px; display: flex; align-items: center; gap: 12px;
  max-width: 250px;
}
.hero-badge b { font-family: var(--font-display); font-size: 1.5rem; display: block; line-height: 1; }
.hero-badge span { font-size: .82rem; color: var(--ink-soft); }
.hero-badge .dot { width: 38px; height: 38px; flex: none; border-radius: 50%; background: rgba(91,127,113,.16); color: var(--sage); display: grid; place-content: center; }

.clinic-photo{
    min-height: 440px;
    overflow: hidden;
}

.clinic-photo img{
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
}

/* trust strip under hero */
.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.trust-strip ul { display: flex; flex-wrap: wrap; gap: clamp(14px, 4vw, 48px); padding-block: 18px; align-items: center; justify-content: center; }
.trust-strip li { display: inline-flex; align-items: center; gap: .55em; font-weight: 600; font-size: .92rem; color: var(--ink-soft); }
.trust-strip li svg { width: 18px; height: 18px; color: var(--sage); }

/* ----------  Pillars  ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm);
}
.pillar__ic { width: 54px; height: 54px; border-radius: 14px; display: grid; place-content: center; background: rgba(188,140,52,.12); color: var(--marigold); margin-bottom: 18px; }
.pillar__ic svg { width: 26px; height: 26px; }
.pillar h3 { font-size: 1.3rem; margin-bottom: .4rem; }
.pillar p { margin: 0; color: var(--ink-soft); font-size: .98rem; }

/* ----------  Affordability band (signature)  ---------- */
.afford { position: relative; overflow: hidden; }
.afford .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,64px); align-items: center; }
.afford-card {
  background: rgba(255,253,248,.06);
  border: 1px solid rgba(231,205,140,.32);
  border-radius: var(--radius);
  padding: 28px;
}
.afford-card h3 { color: #fff; font-size: 1.2rem; margin-bottom: 6px; }
.afford-list li { display: flex; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(243,226,210,.16); }
.afford-list li:last-child { border-bottom: 0; }
.afford-list .chk { color: var(--marigold-soft); flex: none; margin-top: 3px; }
.afford-list b { color: #fff; }

/* ----------  Services grid  ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  position: relative; overflow: hidden;
}
.svc::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--marigold), var(--marigold-soft)); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.svc:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc:hover::before { transform: scaleX(1); }
.svc__ic { width: 46px; height: 46px; border-radius: 12px 12px 12px 4px; background: rgba(94,43,37,.07); color: var(--clove); display: grid; place-content: center; margin-bottom: 16px; }
.svc__ic svg { width: 24px; height: 24px; }
.svc h3 { font-size: 1.18rem; margin-bottom: .35rem; }
.svc p { margin: 0 0 .9rem; font-size: .95rem; color: var(--ink-soft); }
.svc .price { font-family: var(--font-display); color: var(--clove); font-weight: 600; font-size: 1rem; }
.svc .price small { font-family: var(--font-body); font-weight: 600; color: var(--ink-soft); font-size: .74rem; letter-spacing: .04em; }
.svc__tag { position: absolute; top: 22px; right: 22px; font-size: .64rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--sage); background: rgba(91,127,113,.12); padding: 4px 9px; border-radius: 999px; }

/* expectations / steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.step { padding: 24px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.step__n { font-family: var(--font-display); font-size: 1.5rem; color: var(--marigold); display: block; margin-bottom: 8px; }
.step h3 { font-size: 1.1rem; margin-bottom: .3rem; }
.step p { margin: 0; font-size: .92rem; color: var(--ink-soft); }

/* ----------  Quote / testimonial  ---------- */
.quote { max-width: 760px; margin-inline: auto; text-align: center; }
.quote blockquote { font-family: var(--font-display); font-size: clamp(1.4rem, 3.4vw, 2.1rem); line-height: 1.32; color: var(--clove-deep); margin: 0 0 18px; font-style: italic; }
.quote .ph-pill { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--marigold); }

/* ----------  Visit / CTA band  ---------- */
.visit .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px,5vw,56px); align-items: stretch; }
.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .98rem; }
.hours th { font-weight: 600; color: var(--ink); width: 55%; }
.hours td { color: var(--ink-soft); text-align: right; }
.hours tr.closed td { color: var(--clove); font-weight: 600; }
.hours tr.today { background: rgba(188,140,52,.08); }
.hours tr.today th, .hours tr.today td { padding-inline: 10px; }

.info-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm); }

/* ----------  Big CTA  ---------- */
.cta-final { text-align: center; }
.cta-final h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: .6rem; }
.cta-final p { color: #EBD9C8; max-width: 52ch; margin: 0 auto 1.7rem; }
.cta-final .hero-cta { justify-content: center; }
.section--clove .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.section--clove .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }

/* ----------  Footer  ---------- */
.site-foot { background: var(--clove-deep); color: #D9C3B4; padding-block: clamp(46px,7vw,72px) 30px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.site-foot h4 { color: #fff; font-family: var(--font-body); font-weight: 700; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 16px; }
.site-foot a:hover { color: var(--marigold-soft); }
.foot-grid li { margin-bottom: 10px; font-size: .95rem; }
.foot-brand p { font-size: .95rem; max-width: 34ch; color: #C4AC9C; }
.foot-brand .brand__name { color: #fff; }
.foot-soc { display: flex; gap: 10px; margin-top: 16px; }
.foot-soc a { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; display: grid; place-content: center; color: #fff; transition: .2s; }
.foot-soc a:hover { background: var(--marigold); border-color: var(--marigold); }
.foot-soc svg { width: 18px; height: 18px; }
.foot-base { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between; font-size: .84rem; color: #B49C8C; }

/* ----------  Inner page header  ---------- */
.page-head { background: var(--cream); border-bottom: 1px solid var(--line); }
.page-head .wrap { padding-block: clamp(46px, 7vw, 82px); }
.page-head h1 { font-size: clamp(2.3rem, 5.5vw, 3.7rem); margin: .6rem 0 .8rem; max-width: 18ch; }
.page-head p { max-width: 56ch; margin: 0; color: var(--ink-soft); font-size: 1.12rem; }
.crumbs { font-size: .82rem; color: var(--ink-soft); }
.crumbs a:hover { color: var(--clove); }

/* ----------  About specifics  ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px,5vw,64px); align-items: center; }
.prose p { color: var(--ink-soft); }
.prose p + p { margin-top: 1.1rem; }
.values { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.value { border-top: 2px solid var(--marigold); padding-top: 18px; }
.value h3 { font-size: 1.25rem; margin-bottom: .35rem; }
.value p { margin: 0; color: var(--ink-soft); font-size: .96rem; }
.statline { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; text-align: center; }
.statline .n { font-family: var(--font-display); font-size: clamp(2rem,5vw,2.8rem); color: var(--marigold); line-height: 1; }
.statline .l { font-size: .85rem; color: var(--ink-soft); margin-top: 6px; }

/* ----------  Contact specifics  ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px,5vw,52px); align-items: start; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .86rem; margin-bottom: 7px; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: 12px 14px; border: 1.5px solid var(--line-strong); border-radius: 12px; background: var(--paper);
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--marigold); box-shadow: 0 0 0 3px rgba(188,140,52,.18); }
.form-note { font-size: .82rem; color: var(--ink-soft); margin-top: 4px; }

.contact-cards { display: grid; gap: 14px; }
.cc { display: flex; gap: 16px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); align-items: flex-start; }
.cc__ic { width: 44px; height: 44px; flex: none; border-radius: 12px; background: rgba(94,43,37,.07); color: var(--clove); display: grid; place-content: center; }
.cc__ic svg { width: 22px; height: 22px; }
.cc h3 { font-family: var(--font-body); font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--marigold); margin: 0 0 4px; }
.cc p { margin: 0; font-size: 1rem; color: var(--ink); }
.cc a { color: var(--clove); font-weight: 600; }
.map-frame { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.map-frame iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ----------  Reveal animation  ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }

/* ----------  Responsive  ---------- */
@media (max-width: 940px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-figure { order: -1; }
  .hero-figure .ph { min-height: 300px; }
  .afford .wrap, .visit .wrap, .split, .contact-grid { grid-template-columns: 1fr; }
  .svc-grid, .pillars, .values { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav, .head-cta .btn--ghost { display: none; }
  .nav-toggle { display: flex; }
  .site-head[data-open="true"] .nav {
    display: flex; position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gut) 18px;
  }
  .site-head[data-open="true"] .nav a { width: 100%; padding: 13px 0; border-bottom: 1px solid var(--line); }
  .svc-grid, .pillars, .values, .steps, .statline, .field-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-badge { position: static; margin-top: 16px; max-width: none; }
}

/* ----------  Accessibility  ---------- */
:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}
.skip { position: absolute; left: -999px; top: 0; background: var(--clove); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100; }
.skip:focus { left: 0; }