/* =========================================================
   کلینیک دندان‌پزشکی درخشش — استایل‌شیت اصلی
   فونت: وزیر متن (Vazirmatn) — تم رنگی: سفید و زرد کم‌رنگ
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; }

/* ---------- Design tokens ---------- */
:root {
  /* رنگ‌ها: سفید تا زرد کم‌رنگ */
  --white: #FFFFFF;
  --cream: #FFFDF6;
  --cream-deep: #FCF6E4;
  --yellow-pale: #FBEFCE;
  --yellow-soft: #F5DE9C;
  --yellow: #F3C449;
  --yellow-deep: #DDA624;
  --ink: #26210E;
  --ink-soft: #5C5638;
  --ink-muted: #948C68;
  --line: #EFE4C4;
  --white-a: rgba(255,255,255,.7);

  --shadow-sm: 0 2px 10px rgba(60,45,10,.06);
  --shadow-md: 0 16px 32px -14px rgba(70,52,10,.22);
  --shadow-lg: 0 34px 64px -26px rgba(70,52,10,.32);
  --shadow-yellow: 0 18px 34px -14px rgba(221,166,36,.55);

  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --ease: cubic-bezier(.22,1,.36,1);
  --dur-fast: .22s;
  --dur: .45s;
  --dur-slow: .75s;

  --font: 'Vazirmatn', Tahoma, Arial, sans-serif;
  --header-h: 76px;
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
}

/* ---------- Base ---------- */
html { font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-weight: 800; line-height: 1.25; color: var(--ink); }
p { color: var(--ink-soft); }

.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

section { position: relative; }

::selection { background: var(--yellow); color: var(--ink); }

:focus-visible {
  outline: 2px dashed var(--yellow-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* scrollbar (webkit) */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--yellow-soft); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--yellow-deep); }

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--delay, 0s);
  will-change: transform, opacity;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: .95rem;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.btn svg { flex-shrink: 0; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

.btn-primary {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: var(--shadow-yellow);
}
.btn-primary:hover { background: var(--yellow-deep); transform: translateY(-3px); box-shadow: 0 22px 40px -14px rgba(221,166,36,.65); }
.btn-primary:active { transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid rgba(38,33,14,.18);
}
.btn-outline:hover { background: var(--white); border-color: var(--yellow-deep); transform: translateY(-3px); box-shadow: var(--shadow-md); }

.btn-outline-dark {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid rgba(38,33,14,.35);
}
.btn-outline-dark:hover { background: var(--ink); color: var(--yellow-pale); border-color: var(--ink); transform: translateY(-3px); }

.btn-ghost {
  color: var(--ink-soft);
  font-size: .9rem;
  padding: .5rem .3rem;
}
.btn-ghost:hover { color: var(--yellow-deep); }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  background: var(--white-a);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), padding var(--dur) var(--ease);
}
.site-header.scrolled {
  background: rgba(255,255,255,.92);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
  transition: height var(--dur) var(--ease);
}

.logo { display: inline-flex; align-items: center; gap: .6rem; }
.logo-mark {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  background: var(--yellow-pale);
  color: var(--yellow-deep);
  border-radius: var(--radius-sm);
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.logo:hover .logo-mark { transform: rotate(-8deg) scale(1.06); background: var(--yellow); color: var(--ink); }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.logo-text em { font-style: normal; font-weight: 500; font-size: .68rem; color: var(--ink-muted); letter-spacing: .02em; }

.main-nav ul { display: flex; align-items: center; gap: 1.9rem; }
.main-nav a {
  position: relative;
  font-size: .93rem;
  font-weight: 600;
  color: var(--ink-soft);
  padding-block: .4rem;
  transition: color var(--dur-fast) ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  right: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--yellow-deep);
  border-radius: 2px;
  transition: width var(--dur) var(--ease);
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: .9rem; }
.header-phone { display: none; }
.nav-toggle { position: relative; width: 40px; height: 40px; display: grid; place-items: center; }
.nav-toggle .icon-close { display: none; position: absolute; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.nav-scrim {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(38,33,14,.35);
  backdrop-filter: blur(2px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.nav-scrim.is-active { opacity: 1; visibility: visible; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 7vw, 6rem);
  overflow: hidden;
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-deep) 100%);
}
.hero-blob {
  position: absolute;
  top: -12%;
  inset-inline-end: -10%;
  width: min(720px, 70vw);
  height: min(720px, 70vw);
  background: radial-gradient(circle at 35% 30%, var(--yellow-soft), var(--yellow-pale) 55%, transparent 78%);
  border-radius: 62% 38% 55% 45% / 48% 55% 45% 52%;
  filter: blur(6px);
  opacity: .8;
  animation: blobFloat 16s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}
@keyframes blobFloat {
  0%   { transform: translate(0,0) rotate(0deg) scale(1); }
  50%  { transform: translate(-3%, 4%) rotate(8deg) scale(1.04); }
  100% { transform: translate(2%, -3%) rotate(-6deg) scale(.98); }
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 3rem);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 1.5rem + 3.4vw, 3.75rem);
  letter-spacing: -.01em;
}

.hero-lead {
  margin-top: 1.25rem;
  font-size: clamp(1rem, .95rem + .3vw, 1.15rem);
  max-width: 46ch;
  line-height: 1.85;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 1.75rem; }
.hero-trust li { display: flex; align-items: center; gap: .4rem; font-size: .85rem; font-weight: 600; color: var(--ink-soft); }
.hero-trust svg { color: var(--yellow-deep); flex-shrink: 0; }

.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-visual-frame {
  width: min(360px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 48% 52% 58% 42% / 55% 45% 55% 45%;
  background: linear-gradient(150deg, var(--yellow), var(--yellow-soft) 75%);
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  animation: heroFloat 7s ease-in-out infinite;
  border: 1px solid var(--yellow-soft);
}
.hero-tooth-big {
  width: clamp(120px, 22vw, 190px);
  height: clamp(120px, 22vw, 190px);
  color: var(--white);
  filter: drop-shadow(0 14px 20px rgba(221,166,36,.45));
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(1.5deg); }
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .65rem;
  background: var(--white);
  padding: .8rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: .78rem;
  animation: cardFloat 5.5s ease-in-out infinite;
}
.floating-card svg { color: var(--yellow-deep); flex-shrink: 0; }
.floating-card strong { display: block; font-size: .85rem; color: var(--ink); }
.floating-card span { color: var(--ink-muted); }
.card-rating { top: 6%; inset-inline-start: -4%; animation-delay: .2s; }
.card-booking { bottom: 8%; inset-inline-end: -6%; animation-delay: 1.1s; }
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* =========================================================
   STATS
   ========================================================= */
.stats { background: var(--yellow-pale); padding-block: clamp(2.5rem, 5vw, 3.5rem); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 1rem;
  text-align: center;
}
.stat-item { position: relative; }
.stat-num, .stat-suffix {
  font-size: clamp(1.9rem, 1.5rem + 2vw, 2.75rem);
  font-weight: 800;
  color: var(--ink);
}
.stat-suffix { color: var(--yellow-deep); }
.stat-item p { margin-top: .35rem; font-size: .85rem; font-weight: 600; color: var(--ink-soft); }

/* =========================================================
   SECTION HEAD
   ========================================================= */
.section-head { max-width: 620px; margin-inline: auto; text-align: center; margin-bottom: clamp(2.25rem, 5vw, 3.5rem); }
.section-head.align-start { margin-inline: 0; text-align: start; }
.section-tag {
  display: inline-block;
  color: var(--yellow-deep);
  font-weight: 800;
  font-size: .85rem;
  margin-bottom: .6rem;
}
.section-head h2 { font-size: clamp(1.7rem, 1.4rem + 1.5vw, 2.4rem); margin-bottom: .75rem; }
.section-head p { font-size: 1rem; }

.services, .team, .faq { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.why-us, .gallery, .testimonials { padding-block: clamp(3.5rem, 7vw, 6.5rem); background: var(--cream-deep); }

/* =========================================================
   SERVICES
   ========================================================= */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.6rem;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--yellow-soft); }
.service-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--yellow-pale);
  color: var(--yellow-deep);
  margin-bottom: 1.1rem;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.service-card:hover .service-icon { background: var(--yellow); color: var(--ink); transform: rotate(-6deg) scale(1.05); }
.service-card h3 { margin-bottom: .55rem; font-size: 1.15rem; }
.service-card p { font-size: .92rem; line-height: 1.75; margin-bottom: 1.1rem; }
.card-link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .88rem; font-weight: 700; color: var(--ink);
}
.card-link svg { transition: transform var(--dur-fast) var(--ease); }
.card-link:hover svg { transform: translateX(-4px); }
.card-link:hover { color: var(--yellow-deep); }

/* =========================================================
   WHY US — BENTO
   ========================================================= */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}
.bento-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.bento-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.bento-large {
  background: linear-gradient(150deg, var(--yellow-pale), var(--white) 75%);
  border-color: var(--yellow-soft);
}
.bento-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 50px; height: 50px;
  border-radius: var(--radius-sm);
  background: var(--yellow-pale);
  color: var(--yellow-deep);
  margin-bottom: 1rem;
}
.bento-large .bento-icon { width: 58px; height: 58px; background: var(--yellow); color: var(--ink); }
.bento-item h3 { font-size: 1.05rem; margin-bottom: .45rem; }
.bento-item p { font-size: .88rem; line-height: 1.7; }

/* =========================================================
   TEAM
   ========================================================= */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
  text-align: center;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--yellow-pale);
  color: var(--yellow-deep);
  display: grid; place-items: center;
  overflow: hidden;
  margin: 0 auto 1.1rem;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card:hover .team-avatar { background: var(--yellow); color: var(--ink); transform: scale(1.06); }
.team-card h3 { font-size: 1rem; margin-bottom: .3rem; }
.team-role { font-size: .82rem; color: var(--ink-muted); font-weight: 600; }

/* =========================================================
   GALLERY
   ========================================================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .9rem;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--cream-deep);
  border: 1px solid var(--line);
}
.gallery-item img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-label {
  position: absolute;
  inset-inline-start: .9rem;
  bottom: .8rem;
  color: var(--white);
  font-size: .82rem;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0,0,0,.45);
}
.gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(38,33,14,.55), transparent 55%);
  opacity: .7; transition: opacity var(--dur) var(--ease);
}
.gallery-item:hover::after { opacity: .85; }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.slider { overflow: hidden; border-radius: var(--radius-lg); }
.slider-track { display: flex; transition: transform var(--dur-slow) var(--ease); }
.testi-card {
  flex: 0 0 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  position: relative;
  text-align: center;
}
.quote-icon { color: var(--yellow-soft); margin-inline: auto; margin-bottom: .75rem; }
.stars { color: var(--yellow-deep); letter-spacing: .2em; font-size: 1.1rem; margin-bottom: 1rem; }
.testi-card p { font-size: clamp(1rem, .95rem + .3vw, 1.2rem); color: var(--ink); line-height: 1.9; max-width: 56ch; margin-inline: auto; }
.testi-author { margin-top: 1.4rem; display: flex; flex-direction: column; gap: .2rem; }
.testi-author strong { font-size: .95rem; }
.testi-author span { font-size: .8rem; color: var(--ink-muted); }

.slider-controls { display: flex; align-items: center; justify-content: center; gap: 1.25rem; margin-top: 1.75rem; }
.slider-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.slider-btn:hover { background: var(--yellow); transform: scale(1.08); }
.slider-btn-next svg { transform: rotate(180deg); }
.slider-btn-next:hover svg { transform: rotate(180deg) scale(1.05); }
.slider-dots { display: flex; align-items: center; gap: .5rem; }
.slider-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--line);
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease);
}
.slider-dots button.is-active { width: 26px; border-radius: var(--radius-pill); background: var(--yellow-deep); }

/* =========================================================
   FAQ
   ========================================================= */
.faq-inner { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; }
.accordion { display: flex; flex-direction: column; }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding-block: 1.35rem;
  text-align: start;
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
}
.acc-trigger svg { flex-shrink: 0; color: var(--yellow-deep); transition: transform var(--dur) var(--ease); }
.acc-item.is-open .acc-trigger svg { transform: rotate(180deg); }
.acc-item:hover .acc-trigger { color: var(--yellow-deep); }
.acc-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur) var(--ease);
}
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-panel > div { overflow: hidden; }
.acc-panel p { padding-bottom: 1.35rem; font-size: .93rem; line-height: 1.8; max-width: 62ch; }

/* =========================================================
   BOOKING
   ========================================================= */
.booking { padding-block: clamp(3.5rem, 7vw, 6.5rem); background: var(--cream-deep); }

.booking-widget {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: start;
}

.booking-calendar,
.booking-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

/* Calendar */
.cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.cal-title { font-weight: 800; font-size: 1.05rem; }
.cal-nav {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--yellow-pale);
  color: var(--ink);
  transition: background var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.cal-nav:hover { background: var(--yellow); transform: scale(1.07); }
.cal-nav:disabled { opacity: .3; pointer-events: none; }
.cal-nav-next svg { transform: rotate(180deg); }

.cal-weekdays {
  display: grid; grid-template-columns: repeat(7, 1fr);
  text-align: center; font-size: .74rem; font-weight: 700; color: var(--ink-muted);
  margin-bottom: .5rem;
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: .3rem; }
.cal-day {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: .85rem; font-weight: 600; color: var(--ink);
  background: transparent;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.cal-day.is-pad { visibility: hidden; }
.cal-day:not(.is-pad):not(:disabled):hover { background: var(--yellow-pale); }
.cal-day.is-today { box-shadow: inset 0 0 0 1.5px var(--yellow-deep); }
.cal-day.is-selected { background: var(--yellow); color: var(--ink); transform: scale(1.05); font-weight: 800; }
.cal-day:disabled:not(.is-pad) { color: var(--ink-muted); opacity: .35; cursor: not-allowed; }

.cal-note {
  display: flex; align-items: center; gap: .4rem;
  margin-top: 1.1rem; font-size: .76rem; color: var(--ink-muted);
}
.cal-note svg { color: var(--yellow-deep); flex-shrink: 0; }

/* Slots + form panel */
.booking-panel { display: flex; flex-direction: column; min-height: 320px; }
.booking-placeholder {
  margin: auto; text-align: center; color: var(--ink-muted);
  display: flex; flex-direction: column; align-items: center; gap: .85rem;
}
.booking-placeholder svg { color: var(--yellow-soft); }

.booking-slots h3 { font-size: 1.05rem; margin-bottom: 1.15rem; }
.slot-group { margin-bottom: 1.25rem; }
.slot-group:last-child { margin-bottom: 0; }
.slot-group-label { display: block; font-size: .8rem; font-weight: 700; color: var(--ink-muted); margin-bottom: .6rem; }
.slot-list { display: flex; flex-wrap: wrap; gap: .6rem; }
.slot-btn {
  padding: .55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--line);
  background: var(--white);
  font-size: .85rem; font-weight: 700; color: var(--ink);
  transition: background var(--dur-fast) ease, border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.slot-btn:hover:not(:disabled) { border-color: var(--yellow-deep); background: var(--yellow-pale); transform: translateY(-2px); }
.slot-btn.is-selected { background: var(--yellow); border-color: var(--yellow); color: var(--ink); }
.slot-btn:disabled { background: var(--cream-deep); color: var(--ink-muted); border-color: var(--line); text-decoration: line-through; opacity: .65; cursor: not-allowed; }

.booking-form { display: flex; flex-direction: column; gap: 1rem; }
.booking-summary {
  background: var(--yellow-pale); border-radius: var(--radius-md);
  padding: .85rem 1rem; font-size: .85rem; font-weight: 700; color: var(--ink);
  display: flex; flex-wrap: wrap; gap: .4rem 1.25rem;
}
.booking-summary span { display: inline-flex; align-items: center; gap: .4rem; }
.booking-summary svg { color: var(--yellow-deep); flex-shrink: 0; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-size: .82rem; font-weight: 700; color: var(--ink-soft); }
.form-row input, .form-row select {
  padding: .75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--line);
  background: var(--cream);
  font-family: inherit; font-size: .92rem; color: var(--ink);
  transition: border-color var(--dur-fast) ease, background var(--dur-fast) ease;
}
.form-row input:focus, .form-row select:focus { outline: none; border-color: var(--yellow-deep); background: var(--white); }
.form-error { color: #B23A3A; font-size: .82rem; font-weight: 600; }
.booking-submit { justify-content: center; width: 100%; }

/* Success modal */
.booking-modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(38,33,14,.55);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem;
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.booking-modal-overlay[hidden] { display: flex; }
.booking-modal-overlay.is-active { opacity: 1; visibility: visible; }
.booking-modal {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 2.75rem) clamp(1.5rem, 5vw, 2.5rem);
  max-width: 420px; width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transform: scale(.92) translateY(12px);
  transition: transform var(--dur) var(--ease);
}
.booking-modal-overlay.is-active .booking-modal { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute; top: 1rem; inset-inline-end: 1rem;
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; color: var(--ink-muted);
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.modal-close:hover { background: var(--cream-deep); color: var(--ink); }
.modal-icon {
  display: inline-grid; place-items: center;
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--yellow-pale); color: var(--yellow-deep);
  margin-bottom: 1.1rem;
}
.booking-modal h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.modal-lead { font-size: .88rem; margin-bottom: .9rem; }
.modal-summary {
  display: grid; grid-template-columns: auto 1fr;
  row-gap: .5rem; column-gap: 1rem;
  background: var(--cream-deep); border-radius: var(--radius-md);
  padding: 1rem 1.1rem; margin-bottom: 1.1rem;
  text-align: start; font-size: .85rem;
}
.modal-summary dt { color: var(--ink-muted); font-weight: 600; }
.modal-summary dd { color: var(--ink); font-weight: 700; margin: 0; }
.modal-note { font-size: .78rem; color: var(--ink-muted); margin-bottom: 1.4rem; }

@media (min-width: 640px) {
  .booking-summary { font-size: .9rem; }
}
@media (min-width: 860px) {
  .booking-widget { grid-template-columns: 380px 1fr; }
}

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta { padding-block: clamp(3rem, 6vw, 5rem); }
.final-cta-inner {
  background: linear-gradient(135deg, var(--yellow-soft), var(--yellow) 90%);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 6vw, 3rem);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.final-cta-inner h2 { font-size: clamp(1.6rem, 1.3rem + 1.6vw, 2.3rem); margin-bottom: .75rem; }
.final-cta-inner p { color: var(--ink); opacity: .8; font-size: 1rem; margin-bottom: 1.75rem; }
.final-cta .hero-actions { justify-content: center; margin-top: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--ink); color: var(--yellow-pale); padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-brand p { color: rgba(251,239,206,.65); font-size: .88rem; line-height: 1.8; margin-block: 1rem 1.25rem; max-width: 34ch; }
.site-footer .logo-text { color: var(--yellow-pale); }
.site-footer .logo-text em { color: rgba(251,239,206,.55); }
.site-footer .logo-mark { background: rgba(251,239,206,.12); color: var(--yellow); }

.social-links { display: flex; gap: .7rem; }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(251,239,206,.1);
  color: var(--yellow-pale);
  display: grid; place-items: center;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.social-links a:hover { background: var(--yellow); color: var(--ink); transform: translateY(-4px) rotate(-6deg); }

.footer-col h4 { color: var(--yellow-pale); font-size: .95rem; margin-bottom: 1.1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }
.footer-col a { color: rgba(251,239,206,.65); font-size: .88rem; transition: color var(--dur-fast) ease, padding-inline-start var(--dur-fast) ease; }
.footer-col a:hover { color: var(--yellow); padding-inline-start: 4px; }

.footer-contact ul { gap: .9rem; }
.footer-contact li { display: flex; align-items: flex-start; gap: .6rem; font-size: .85rem; color: rgba(251,239,206,.75); line-height: 1.6; }
.footer-contact svg { flex-shrink: 0; margin-top: .15rem; color: var(--yellow); }
.footer-contact a:hover { padding-inline-start: 0; color: var(--yellow); }

.footer-bottom { border-top: 1px solid rgba(251,239,206,.12); padding-block: 1.4rem; }
.footer-bottom-inner { display: flex; flex-direction: column; gap: .35rem; text-align: center; font-size: .78rem; color: rgba(251,239,206,.55); }
.footer-note { opacity: .7; }

/* =========================================================
   FLOATING BUTTONS
   ========================================================= */
.fab-whatsapp {
  position: fixed;
  bottom: 22px;
  left: 22px;
  z-index: 80;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  display: grid; place-items: center;
  box-shadow: var(--shadow-yellow);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.fab-whatsapp::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(243,196,73,.55);
  animation: fabPing 2.6s ease-out infinite;
}
.fab-whatsapp:hover { transform: scale(1.08) translateY(-2px); background: var(--yellow-deep); }
@keyframes fabPing {
  0% { box-shadow: 0 0 0 0 rgba(243,196,73,.55); }
  75%, 100% { box-shadow: 0 0 0 16px rgba(243,196,73,0); }
}

.back-to-top {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 80;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--ink);
  display: grid; place-items: center;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur-fast) ease;
}
.back-to-top svg { transform: rotate(180deg); }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--yellow); }

/* =========================================================
   RESPONSIVE — پوشش ده گوشی پرکاربرد و aspect ratio های آن‌ها
   (iPhone SE, iPhone 13/14/15, iPhone 14/15 Pro Max, Galaxy S23/S24,
   Galaxy S24 Ultra, Pixel 8, Redmi Note 13, Galaxy Z Fold cover,
   OnePlus 12, Huawei P60 — بازه‌ی عرض ۳۲۰ تا ۴۳۰ پیکسل)
   ========================================================= */

/* خیلی کوچک: iPhone SE / Galaxy Z Fold (بسته) */
@media (max-width: 359px) {
  .container { padding-inline: 1rem; }
  .hero h1 { font-size: 1.9rem; }
  .btn-lg { padding: .85rem 1.4rem; font-size: .92rem; }
  .floating-card { display: none; }
  .stats-grid { gap: 1.4rem .75rem; }
}

/* لندسکیپ موبایل / ارتفاع کم */
@media (max-height: 480px) and (orientation: landscape) {
  .hero { padding-top: calc(var(--header-h) + 1.5rem); padding-bottom: 2rem; }
  .hero-visual { display: none; }
  .floating-card { display: none; }
}

/* ≥ 480px */
@media (min-width: 480px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ≥ 600px */
@media (min-width: 600px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item:nth-of-type(1) { grid-row: span 2; aspect-ratio: auto; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn { flex: 0 0 auto; }
}

/* ≥ 768px */
@media (min-width: 768px) {
  .header-phone { display: inline-flex; }
  .faq-inner { grid-template-columns: .8fr 1.2fr; }
  .section-head.align-start { max-width: 280px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-contact { grid-column: span 3; }
}

/* ≥ 900px — دسکتاپ: نویگیشن کامل */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .main-nav {
    position: static; inset: auto; width: auto; height: auto;
    background: none; box-shadow: none; transform: none; padding: 0;
    display: block;
  }
  .nav-scrim { display: none; }

  .hero-inner { grid-template-columns: 1.05fr .95fr; text-align: start; }
  .hero-lead { margin-inline: 0; }
  .hero-actions, .hero-trust { justify-content: flex-start; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(4, 1fr); }

  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 1fr;
  }
  .bento-large { grid-column: span 2; grid-row: span 2; }

  .footer-grid { grid-template-columns: 1.4fr .8fr .8fr 1.2fr; }
  .footer-contact { grid-column: span 1; }
}

/* < 900px — منوی موبایل (پنل کشویی) */
@media (max-width: 899px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    width: min(320px, 84vw);
    background: var(--cream);
    box-shadow: -18px 0 50px rgba(38,33,14,.18);
    padding: calc(var(--header-h) + 1.5rem) 1.75rem 2rem;
    transform: translateX(100%);
    transition: transform var(--dur-slow) var(--ease);
    z-index: 95;
    overflow-y: auto;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: .3rem; }
  .main-nav a { display: block; width: 100%; padding-block: .8rem; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .header-cta { display: none; }
}

/* ≥ 1024px */
@media (min-width: 1024px) {
  .hero-visual-frame { width: 400px; }
}

/* ≥ 1280px */
@media (min-width: 1280px) {
  .container { padding-inline: 2rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001s !important;
    scroll-behavior: auto !important;
  }
  .hero-blob, .hero-visual-frame, .floating-card, .fab-whatsapp::before { animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}