/* ============================================================
   دندانپزشکی دماوند — استایل اصلی
   پالت: نارنجی گرم (اقدام) / سبز-طوسی (اعتماد) / کرم و سفید (فضا)
   ============================================================ */

@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('../fonts/Vazirmatn-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --orange: #e5731f;
  --orange-dark: #c95f10;
  --orange-soft: #fdf0e4;
  --sage: #55705f;
  --sage-dark: #35473e;
  --sage-soft: #eef3ef;
  --cream: #faf7f2;
  --ink: #26241f;
  --ink-soft: #5d5a52;
  --line: #ece7de;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 6px 24px -8px rgba(38, 36, 31, 0.12);
  --shadow-lg: 0 18px 48px -16px rgba(38, 36, 31, 0.18);
  --maxw: 1140px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Vazirmatn', 'Segoe UI', Tahoma, sans-serif;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
  background: var(--cream);
  direction: rtl;
  text-align: right;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--sage-dark); text-decoration: none; }
a:hover { color: var(--orange-dark); }

h1, h2, h3, h4 {
  line-height: 1.5;
  margin: 0 0 0.6em;
  font-weight: 800;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: clamp(1.6rem, 4.2vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.3rem); }
p { margin: 0 0 1em; }

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

/* ---------- دسترس‌پذیری ---------- */
.skip-link {
  position: absolute;
  top: -48px;
  right: 12px;
  background: var(--sage-dark);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  z-index: 200;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; color: #fff; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- دکمه‌ها ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
  min-height: 48px;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(229, 115, 31, 0.55);
}
.btn-primary:hover { background: var(--orange-dark); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--sage-dark);
  border-color: var(--sage);
}
.btn-ghost:hover { background: var(--sage-soft); color: var(--sage-dark); }
.btn-light {
  background: #fff;
  color: var(--sage-dark);
  border-color: var(--line);
}
.btn-light:hover { border-color: var(--sage); }
.btn-lg { padding: 14px 34px; font-size: 1.05rem; }

/* ---------- هدر ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 68px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--ink);
  flex-shrink: 0;
}
.brand:hover { color: var(--ink); }
.brand svg { width: 36px; height: 36px; }
.brand small {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--ink-soft);
  line-height: 1.3;
}

.main-nav { margin-inline-start: auto; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 500;
  color: var(--ink);
  font-size: 0.95rem;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  background: var(--sage-soft);
  color: var(--sage-dark);
}
.header-cta { flex-shrink: 0; }
.header-cta .btn { padding: 9px 20px; min-height: 42px; font-size: 0.92rem; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 10px;
  cursor: pointer;
  margin-inline-start: auto;
}
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--ink); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    display: none;
    margin: 0;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; padding: 12px 16px 18px; gap: 2px; }
  .main-nav a { padding: 12px 14px; border-radius: var(--radius-sm); font-size: 1rem; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 420px at 85% -10%, var(--orange-soft) 0%, transparent 60%),
    radial-gradient(700px 380px at 5% 110%, var(--sage-soft) 0%, transparent 55%),
    var(--cream);
  padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 6vw, 72px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
}
.hero .eyebrow { margin-bottom: 14px; }
.hero p.lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 34em;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  padding: 0;
  list-style: none;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.hero-trust li { display: flex; align-items: center; gap: 7px; }
.hero-trust svg { width: 18px; height: 18px; flex-shrink: 0; }
.hero-art {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  padding: 28px;
}

/* ---------- بخش‌ها ---------- */
.section { padding: clamp(44px, 7vw, 80px) 0; }
.section.alt { background: #fff; border-block: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: clamp(24px, 4vw, 40px); }
.eyebrow {
  display: inline-block;
  background: var(--orange-soft);
  color: var(--orange-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.eyebrow.green { background: var(--sage-soft); color: var(--sage-dark); }
.section-head p { color: var(--ink-soft); margin-bottom: 0; }

/* ---------- کارت‌ها ---------- */
.cards {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: 0 2px 10px -6px rgba(38, 36, 31, 0.08);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}
a.card { color: var(--ink); }
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: #dcd4c6;
}
.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--sage-soft);
  color: var(--sage-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.card .icon.warm { background: var(--orange-soft); color: var(--orange-dark); }
.card .icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: 0.93rem; margin-bottom: 0; flex-grow: 1; }
.card .card-link {
  margin-top: 14px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--orange-dark);
}

/* ---------- مراحل ---------- */
.steps {
  counter-reset: step;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  padding: 0;
  list-style: none;
  margin: 0;
}
.steps li {
  counter-increment: step;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px 18px;
  position: relative;
}
.steps li::before {
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-weight: 800;
  margin-bottom: 12px;
}
.steps h3 { font-size: 1.02rem; margin-bottom: 6px; }
.steps p { font-size: 0.9rem; color: var(--ink-soft); margin: 0; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; max-width: 780px; }
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0;
  overflow: hidden;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 20px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--orange);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details > div {
  padding: 0 20px 18px;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.faq-list details > div p:last-child { margin-bottom: 0; }

/* ---------- CTA Box ---------- */
.cta-box {
  background: linear-gradient(135deg, var(--sage-dark) 0%, var(--sage) 100%);
  color: #fff;
  border-radius: 22px;
  padding: clamp(28px, 5vw, 52px);
  text-align: center;
}
.cta-box h2 { color: #fff; }
.cta-box p { color: rgba(255, 255, 255, 0.85); max-width: 36em; margin-inline: auto; }
.cta-box .hero-actions { justify-content: center; }
.cta-box a.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.cta-box a.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }

/* ---------- صفحه داخلی ---------- */
.page-hero {
  background:
    radial-gradient(700px 300px at 90% -20%, var(--orange-soft) 0%, transparent 60%),
    var(--cream);
  padding: clamp(30px, 5vw, 56px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
}
.breadcrumb {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 14px;
}
.breadcrumb ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li:not(:last-child)::after { content: '‹'; margin-inline-start: 6px; color: #b9b3a6; }
.page-hero .lead { color: var(--ink-soft); max-width: 40em; font-size: 1.05rem; margin-bottom: 0; }

.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
@media (max-width: 900px) {
  .content-grid { grid-template-columns: 1fr; }
}
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.8em; }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-inline-start: 22px; color: var(--ink); }
.prose li { margin-bottom: 6px; }
.prose .note {
  background: var(--sage-soft);
  border-inline-start: 4px solid var(--sage);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.92rem;
  margin: 1.2em 0;
}
.prose .warn {
  background: var(--orange-soft);
  border-inline-start: 4px solid var(--orange);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.92rem;
  margin: 1.2em 0;
}

.sidebar { display: grid; gap: 18px; position: sticky; top: 84px; }
.sidebar .card { padding: 22px; }
.sidebar .card p { flex-grow: 0; }
.sidebar .btn { width: 100%; }

.review-line {
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* ---------- جدول ---------- */
.table-wrap { overflow-x: auto; margin: 1.2em 0; }
table.data {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius-sm);
  overflow: hidden;
  font-size: 0.92rem;
  min-width: 480px;
}
table.data th, table.data td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  text-align: right;
}
table.data th { background: var(--sage-soft); color: var(--sage-dark); font-weight: 700; }
table.data tr:last-child td { border-bottom: none; }

/* ---------- فرم ---------- */
.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 36px);
  box-shadow: var(--shadow);
  max-width: 560px;
}
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 6px;
}
.form-field .hint { font-weight: 400; color: var(--ink-soft); font-size: 0.8rem; }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font: inherit;
  background: var(--cream);
  color: var(--ink);
  min-height: 48px;
}
.form-field textarea { min-height: 100px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: #fff;
}
.form-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.form-check input { width: 20px; height: 20px; margin-top: 4px; flex-shrink: 0; accent-color: var(--orange); }
.form-msg {
  display: none;
  background: var(--sage-soft);
  border: 1px solid var(--sage);
  color: var(--sage-dark);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-top: 16px;
  font-size: 0.93rem;
}
.form-msg.show { display: block; }

/* ---------- نظرات ---------- */
.quote-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.quote-card blockquote { margin: 0 0 14px; font-size: 0.95rem; color: var(--ink); }
.quote-card footer { font-size: 0.85rem; color: var(--ink-soft); }
.quote-card .stars { color: var(--orange); letter-spacing: 2px; margin-bottom: 10px; }

/* ---------- گالری ---------- */
.ba-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.ba-frame {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--line);
}
.ba-frame figure { margin: 0; position: relative; }
.ba-frame .ph {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
}
.ba-frame .ph.before { background: linear-gradient(140deg, #8fa89a, #55705f); }
.ba-frame .ph.after { background: linear-gradient(140deg, #f0a86b, #e5731f); }
.ba-card .ba-meta { padding: 16px 18px; font-size: 0.88rem; color: var(--ink-soft); }
.ba-card .ba-meta strong { color: var(--ink); display: block; margin-bottom: 4px; }

/* ---------- پزشکان ---------- */
.doctor-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  text-align: center;
}
.doctor-card .avatar {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(140deg, var(--sage-soft), var(--sage));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.doctor-card .avatar svg { width: 52px; height: 52px; }
.doctor-card .role {
  color: var(--orange-dark);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.doctor-card p { font-size: 0.9rem; color: var(--ink-soft); }

/* ---------- مقالات ---------- */
.post-card { overflow: hidden; padding: 0; }
.post-card .thumb {
  height: 150px;
  background: linear-gradient(135deg, var(--sage-soft), var(--orange-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage);
}
.post-card .thumb svg { width: 54px; height: 54px; }
.post-card .body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex-grow: 1; }
.post-card time { font-size: 0.78rem; color: var(--ink-soft); display: block; margin-bottom: 8px; }

/* ---------- فوتر ---------- */
.site-footer {
  background: var(--sage-dark);
  color: #d8e0da;
  padding: clamp(40px, 6vw, 64px) 0 0;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 40px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: 0.9rem; }
.site-footer a { color: #d8e0da; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 12px; }
.site-footer .about-blurb { font-size: 0.88rem; color: #b9c6bf; max-width: 30em; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 5px; color: var(--orange); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 18px 0;
  font-size: 0.8rem;
  color: #a8b8b0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
}
.footer-bottom a { color: #a8b8b0; }

/* ---------- نوار تماس موبایل ---------- */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 120;
  background: #fff;
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 24px -12px rgba(38, 36, 31, 0.25);
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 8px;
}
.mobile-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  min-height: 46px;
}
.mobile-bar svg { width: 19px; height: 19px; flex-shrink: 0; }
.mobile-bar .mb-call { background: var(--sage-soft); color: var(--sage-dark); }
.mobile-bar .mb-wa { background: #e7f6ec; color: #1d7a45; }
.mobile-bar .mb-book { background: var(--orange); color: #fff; }
@media (max-width: 900px) {
  .mobile-bar { display: grid; }
  body { padding-bottom: 72px; }
}

/* ---------- متفرقه ---------- */
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.badge-row span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.map-embed {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sage-soft);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sage-dark);
  text-align: center;
  padding: 24px;
}
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 32px; }