@import url('fonts.css');

/* ===========================================================================
   Al Hayat Medical Center — public site
   ---------------------------------------------------------------------------
   Layout is written with CSS logical properties (inline-start/end, margin-inline
   …) so the whole site mirrors correctly in Arabic without a separate RTL
   stylesheet. Only genuinely directional details (arrow glyphs) carry an
   explicit [dir="rtl"] override.

   Palette is deliberately cool and clinical — teal/blue primary, white and
   neutral-gray surfaces — with no gradients, glassmorphism or heavy motion.
   ======================================================================== */

/* ---------------------------------------------------------------- tokens */
:root {
  /* Surfaces & ink — light */
  --bg:            #f4f8f8;
  --bg-tint:       #eef3f3;
  --surface:       #ffffff;
  --surface-alt:   #eef4f4;
  --surface-sunk:  #e6eeee;
  --ink:           #16211f;
  --ink-2:         #445251;
  --muted:         #6f7f7e;
  --line:          #dbe6e5;
  --line-strong:   #c3d3d2;

  /* Brand — clinical teal/blue */
  --brand:         #0f6e6a;   /* deep teal */
  --brand-hover:   #0c5c58;
  --brand-fg:      #f5fbfa;
  --accent:        #2f6fb0;   /* clinical blue, secondary accent */
  --accent-soft:   #e3edf6;

  /* Feedback */
  --ok:      #2f8a5b;
  --ok-bg:   #e5f3ea;
  --warn:    #a2711a;
  --warn-bg: #f8eed6;
  --bad:     #b3392c;
  --bad-bg:  #f9e5e2;
  --info-bg: #e7eef4;

  /* Radii */
  --r-xs: 8px;
  --r-sm: 12px;
  --r:    16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-full: 999px;

  /* Shadows — layered and low-contrast so cards lift without shouting */
  --sh-sm: 0 1px 2px rgba(14, 30, 28, .05), 0 2px 6px rgba(14, 30, 28, .04);
  --sh:    0 2px 4px rgba(14, 30, 28, .05), 0 8px 24px rgba(14, 30, 28, .07);
  --sh-lg: 0 4px 8px rgba(14, 30, 28, .05), 0 18px 48px rgba(14, 30, 28, .1);
  --sh-xl: 0 8px 16px rgba(14, 30, 28, .06), 0 32px 80px rgba(14, 30, 28, .14);

  /* Type */
  --font-display: 'Inter', 'Tajawal', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Tajawal', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --tracking-eyebrow: .14em;

  /* Rhythm */
  --gutter:  clamp(1.25rem, 4vw, 2.5rem);
  --section: clamp(3.5rem, 7vw, 6.5rem);
  --maxw:    1200px;
  --maxw-narrow: 760px;

  /* Motion */
  --ease:      cubic-bezier(.4, 0, .2, 1);
  --ease-out:  cubic-bezier(.16, 1, .3, 1);
  --t-fast:    .16s;
  --t:         .25s;
  --t-slow:    .5s;

  --nav-h: 72px;

  color-scheme: light;
}

[dir='rtl'] :root, [dir='rtl'] { --font-display: 'Amiri', 'Tajawal', serif; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg:           #0d1414;
    --bg-tint:      #101a19;
    --surface:      #131f1e;
    --surface-alt:  #182524;
    --surface-sunk: #0d1414;
    --ink:          #eef5f4;
    --ink-2:        #c3d1cf;
    --muted:        #8ea19f;
    --line:         #223231;
    --line-strong:  #2f4342;

    --brand:        #4fb3ab;
    --brand-hover:  #63c2ba;
    --brand-fg:     #08302e;
    --accent:       #7aa8dd;
    --accent-soft:  #17273a;

    --ok:      #6fbd8e;
    --ok-bg:   #142a1e;
    --warn:    #d6a44a;
    --warn-bg: #2c2415;
    --bad:     #e08072;
    --bad-bg:  #2e1a17;
    --info-bg: #17222b;

    --sh-sm: 0 1px 2px rgba(0, 0, 0, .4);
    --sh:    0 2px 6px rgba(0, 0, 0, .45), 0 10px 30px rgba(0, 0, 0, .35);
    --sh-lg: 0 6px 14px rgba(0, 0, 0, .5), 0 24px 60px rgba(0, 0, 0, .45);
    --sh-xl: 0 10px 24px rgba(0, 0, 0, .55), 0 40px 96px rgba(0, 0, 0, .6);

    color-scheme: dark;
  }
}

:root[data-theme='dark'] {
  --bg:           #0d1414;
  --bg-tint:      #101a19;
  --surface:      #131f1e;
  --surface-alt:  #182524;
  --surface-sunk: #0d1414;
  --ink:          #eef5f4;
  --ink-2:        #c3d1cf;
  --muted:        #8ea19f;
  --line:         #223231;
  --line-strong:  #2f4342;

  --brand:        #4fb3ab;
  --brand-hover:  #63c2ba;
  --brand-fg:     #08302e;
  --accent:       #7aa8dd;
  --accent-soft:  #17273a;

  --ok:      #6fbd8e;
  --ok-bg:   #142a1e;
  --warn:    #d6a44a;
  --warn-bg: #2c2415;
  --bad:     #e08072;
  --bad-bg:  #2e1a17;
  --info-bg: #17222b;

  --sh-sm: 0 1px 2px rgba(0, 0, 0, .4);
  --sh:    0 2px 6px rgba(0, 0, 0, .45), 0 10px 30px rgba(0, 0, 0, .35);
  --sh-lg: 0 6px 14px rgba(0, 0, 0, .5), 0 24px 60px rgba(0, 0, 0, .45);
  --sh-xl: 0 10px 24px rgba(0, 0, 0, .55), 0 40px 96px rgba(0, 0, 0, .6);

  color-scheme: dark;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1.5rem);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  font-feature-settings: 'kern' 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease);
  min-block-size: 100vh;
  display: flex;
  flex-direction: column;
}

body.is-locked { overflow: hidden; }

img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, p, figure, blockquote, dl, dd { margin: 0; }
table { border-collapse: collapse; width: 100%; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

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

::selection { background: var(--brand); color: #fff; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.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;
}

.skip-link {
  position: fixed; inset-block-start: -100%; inset-inline-start: 1rem;
  z-index: 200; padding: .75rem 1.25rem;
  background: var(--brand); color: var(--brand-fg);
  border-radius: var(--r-xs); font-weight: 600;
}
.skip-link:focus { inset-block-start: 1rem; }

/* -------------------------------------------------------------- typography */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.015em;
}
[dir='rtl'] h1, [dir='rtl'] h2, [dir='rtl'] h3, [dir='rtl'] .display {
  font-weight: 700; line-height: 1.4; letter-spacing: 0;
}

h1, .h1 { font-size: clamp(2.2rem, 5.2vw, 3.6rem); }
h2, .h2 { font-size: clamp(1.75rem, 3.6vw, 2.5rem); }
h3, .h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4      { font-size: 1.05rem; font-weight: 600; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--brand);
}
[dir='rtl'] .eyebrow { letter-spacing: 0; font-size: .82rem; }
.eyebrow::before {
  content: ''; inline-size: 26px; block-size: 2px; border-radius: 2px;
  background: currentColor; opacity: .7;
}

.lede { font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: var(--ink-2); line-height: 1.7; }

.muted { color: var(--muted); }
.tnum  { font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------------- layout */
.container { inline-size: min(100% - (var(--gutter) * 2), var(--maxw)); margin-inline: auto; }
.container--narrow { inline-size: min(100% - (var(--gutter) * 2), var(--maxw-narrow)); }

.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--tint  { background: var(--bg-tint); }
.section--sunk  { background: var(--surface-sunk); }

.section-head { max-inline-size: 42rem; margin-block-end: clamp(2rem, 4vw, 3rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }
.section-head h2 { margin-block: .75rem .75rem; }

.grid { display: grid; gap: clamp(1.1rem, 2vw, 1.75rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr)); }

/* ---------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--brand);
  --btn-fg: var(--brand-fg);
  --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.6rem;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-full);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: .93rem; font-weight: 600;
  letter-spacing: .005em;
  text-align: center; white-space: nowrap;
  position: relative; isolation: isolate;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t) var(--ease),
              background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}
.btn:hover  { background: var(--brand-hover); transform: translateY(-2px); box-shadow: var(--sh); }
.btn:active { transform: translateY(0); box-shadow: var(--sh-sm); }
.btn[disabled], .btn.is-busy { opacity: .55; pointer-events: none; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line-strong); }
.btn--ghost:hover { background: var(--surface); border-color: var(--ink); }

.btn--accent { --btn-bg: var(--accent); --btn-fg: #fff; }
.btn--accent:hover { filter: brightness(1.08); }

.btn--quiet { --btn-bg: var(--surface-alt); --btn-fg: var(--ink); }
.btn--quiet:hover { background: var(--surface-sunk); }

.btn--danger { --btn-bg: var(--bad); --btn-fg: #fff; }
.btn--danger:hover { filter: brightness(1.08); }

.btn--sm    { padding: .55rem 1.05rem; font-size: .83rem; }
.btn--lg    { padding: 1.05rem 2.1rem; font-size: 1rem; }
.btn--block { inline-size: 100%; }

.btn__spinner {
  inline-size: 1em; block-size: 1em;
  border: 2px solid currentColor; border-block-start-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: none;
}
.btn.is-busy .btn__spinner { display: block; }

.btn__arrow { transition: transform var(--t) var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }
[dir='rtl'] .btn__arrow { transform: scaleX(-1); }
[dir='rtl'] .btn:hover .btn__arrow { transform: scaleX(-1) translateX(3px); }

/* --------------------------------------------------------------- badges */
.pill {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .3rem .7rem;
  border-radius: var(--r-full);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .02em;
  background: var(--surface-alt); color: var(--ink-2);
  white-space: nowrap;
}
[dir='rtl'] .pill { font-size: .78rem; letter-spacing: 0; }
.pill--ok      { background: var(--ok-bg);   color: var(--ok); }
.pill--warn    { background: var(--warn-bg); color: var(--warn); }
.pill--bad     { background: var(--bad-bg);  color: var(--bad); }
.pill--neutral { background: var(--surface-alt); color: var(--muted); }
.pill--accent  { background: var(--accent-soft); color: var(--accent); }

.rating { display: inline-flex; gap: .12rem; color: var(--brand); }
.rating svg { inline-size: 1rem; block-size: 1rem; }
.rating .is-off { color: var(--line-strong); }

/* ---------------------------------------------------------------- navbar */
.nav {
  position: fixed; inset-block-start: 0; inset-inline: 0;
  z-index: 100;
  block-size: var(--nav-h);
  display: flex; align-items: center;
  transition: background-color var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
  border-block-end: 1px solid transparent;
}
.nav.is-stuck {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-block-end-color: var(--line);
  box-shadow: var(--sh-sm);
}
.nav--solid { background: var(--bg); border-block-end-color: var(--line); }

.nav__inner { inline-size: min(100% - (var(--gutter) * 2), var(--maxw)); margin-inline: auto; display: flex; align-items: center; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.brand__mark {
  inline-size: 38px; block-size: 38px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--brand); color: var(--brand-fg);
  flex-shrink: 0;
}
.brand__mark svg { inline-size: 20px; block-size: 20px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--font-display); font-size: 1.18rem; font-weight: 700; letter-spacing: -.01em; }
.brand__sub { font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
[dir='rtl'] .brand__sub { letter-spacing: 0; font-size: .68rem; }

.nav__links { display: flex; align-items: center; gap: .3rem; margin-inline: auto; }
.nav__link {
  position: relative; padding: .55rem .8rem; border-radius: var(--r-xs);
  font-size: .89rem; font-weight: 500; color: var(--ink-2);
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.nav__link:hover { color: var(--ink); background: color-mix(in srgb, var(--surface-alt) 70%, transparent); }
.nav__link.is-active { color: var(--ink); font-weight: 600; }
.nav__link.is-active::after {
  content: ''; position: absolute; inset-block-end: .18rem; inset-inline: .8rem;
  block-size: 2px; border-radius: 2px; background: var(--brand);
}

.nav__actions { display: flex; align-items: center; gap: .4rem; flex-shrink: 0; }

.icon-btn {
  inline-size: 40px; block-size: 40px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  border: 1px solid transparent; color: var(--ink-2);
  position: relative;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.icon-btn:hover { background: var(--surface-alt); color: var(--ink); }
.icon-btn:active { transform: scale(.94); }
.icon-btn svg { inline-size: 19px; block-size: 19px; }

.lang-btn { inline-size: auto; padding-inline: .8rem; gap: .4rem; font-size: .8rem; font-weight: 600; letter-spacing: .03em; border-color: var(--line); }

.theme-toggle .icon-moon { display: none; }
:root[data-theme='dark'] .theme-toggle .icon-moon { display: block; }
:root[data-theme='dark'] .theme-toggle .icon-sun  { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) .theme-toggle .icon-moon { display: block; }
  :root:not([data-theme='light']) .theme-toggle .icon-sun  { display: none; }
}

.nav__burger { display: none; }
.no-mobile { display: inline-flex; }

/* Mobile drawer */
.drawer { position: fixed; inset: 0; z-index: 110; visibility: hidden; }
.drawer.is-open { visibility: visible; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(10, 16, 15, .5); opacity: 0; transition: opacity var(--t) var(--ease); backdrop-filter: blur(2px); }
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer__panel {
  position: absolute; inset-block: 0; inset-inline-end: 0;
  inline-size: min(88vw, 21rem);
  background: var(--bg);
  border-inline-start: 1px solid var(--line);
  padding: 1.25rem var(--gutter) 2rem;
  display: flex; flex-direction: column; gap: .3rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--t) var(--ease-out);
}
[dir='rtl'] .drawer__panel { transform: translateX(-100%); }
.drawer.is-open .drawer__panel { transform: translateX(0); }
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-block-end: 1.25rem; }
.drawer__link {
  padding: .9rem .5rem; border-block-end: 1px solid var(--line);
  font-size: 1.02rem; font-weight: 500;
  display: flex; align-items: center; justify-content: space-between;
  transition: color var(--t-fast) var(--ease);
}
.drawer__link:hover, .drawer__link.is-active { color: var(--brand); }
.drawer__cta { margin-block-start: 1.5rem; display: grid; gap: .6rem; }

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative;
  min-block-size: min(88vh, 780px);
  display: flex; align-items: center;
  padding-block: calc(var(--nav-h) + 2.5rem) 3.5rem;
  overflow: hidden; isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img, .hero__bg svg { inline-size: 100%; block-size: 100%; object-fit: cover; }
.hero__veil {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--bg) 74%, transparent) 0%,
                               color-mix(in srgb, var(--bg) 42%, transparent) 45%,
                               var(--bg) 100%);
}
.hero__inner { max-inline-size: 40rem; }
.hero h1 { margin-block: 1.1rem 1.3rem; }
.hero .lede { max-inline-size: 32rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-block-start: 2.2rem; }

.hero__stats {
  display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 4vw, 3.2rem);
  margin-block-start: clamp(2.5rem, 5vw, 3.75rem);
  padding-block-start: 1.75rem;
  border-block-start: 1px solid var(--line);
}
.hero__stat b { display: block; font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.3rem); line-height: 1; color: var(--ink); }
.hero__stat span { font-size: .8rem; color: var(--muted); }

/* ------------------------------------------------------------------ cards */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.card--lift:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); border-color: var(--line-strong); }
.card__body { padding: clamp(1.15rem, 2vw, 1.6rem); }

.feature {
  padding: clamp(1.4rem, 2.6vw, 2rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: var(--line-strong); }
.feature__icon {
  inline-size: 48px; block-size: 48px;
  display: grid; place-items: center;
  border-radius: var(--r);
  background: var(--accent-soft); color: var(--brand);
  margin-block-end: 1.2rem;
}
.feature__icon svg { inline-size: 22px; block-size: 22px; }
.feature h3 { font-size: 1.14rem; margin-block-end: .55rem; }
.feature p { color: var(--ink-2); font-size: .93rem; }

.point { display: flex; gap: 1rem; align-items: flex-start; }
.point__num {
  flex-shrink: 0; inline-size: 36px; block-size: 36px;
  display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--brand); color: var(--brand);
  font-family: var(--font-display); font-size: .92rem; font-weight: 700;
}
.point h4 { margin-block-end: .3rem; }
.point p { font-size: .9rem; color: var(--muted); }

/* --------------------------------------------------------------- services */
.service-card {
  display: flex; flex-direction: column; gap: 1rem;
  padding: clamp(1.4rem, 2.6vw, 1.85rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: var(--line-strong); }
.service-card__icon {
  inline-size: 50px; block-size: 50px;
  display: grid; place-items: center;
  border-radius: var(--r); background: var(--accent-soft); color: var(--brand);
}
.service-card__icon svg { inline-size: 23px; block-size: 23px; }
.service-card h3 { font-size: 1.12rem; }
.service-card p { font-size: .91rem; color: var(--ink-2); flex: 1; }
.service-card__foot { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding-block-start: .5rem; border-block-start: 1px solid var(--line); }

/* ---------------------------------------------------------------- doctors */
.doctor-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease);
}
.doctor-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); border-color: var(--line-strong); }
.doctor-card__media { aspect-ratio: 4 / 3.4; background: var(--surface-alt); overflow: hidden; }
.doctor-card__media img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.doctor-card__body { padding: 1.25rem 1.25rem 1.4rem; display: flex; flex-direction: column; flex: 1; gap: .35rem; }
.doctor-card__specialty { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); }
[dir='rtl'] .doctor-card__specialty { letter-spacing: 0; font-size: .78rem; }
.doctor-card__name { font-family: var(--font-display); font-size: 1.14rem; font-weight: 700; line-height: 1.25; }
[dir='rtl'] .doctor-card__name { line-height: 1.5; }
.doctor-card__meta { font-size: .84rem; color: var(--muted); display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.doctor-card__foot { margin-block-start: auto; padding-block-start: 1rem; display: flex; gap: .6rem; }

.doctor-avatar {
  inline-size: 56px; block-size: 56px; border-radius: 50%;
  overflow: hidden; background: var(--surface-alt); flex-shrink: 0;
}
.doctor-avatar img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.doctor-avatar--sm { inline-size: 40px; block-size: 40px; }
.doctor-avatar--lg { inline-size: 128px; block-size: 128px; }

.doctor-hero {
  display: grid; gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: minmax(0, 220px) 1fr;
  align-items: start;
}
@media (max-width: 640px) { .doctor-hero { grid-template-columns: 1fr; justify-items: center; text-align: center; } }
.doctor-hero__photo { inline-size: 100%; max-inline-size: 220px; aspect-ratio: 1; border-radius: var(--r-lg); overflow: hidden; background: var(--surface-alt); }
.doctor-hero__photo img { inline-size: 100%; block-size: 100%; object-fit: cover; }

/* ------------------------------------------------------------------ stats */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr)); gap: clamp(1.4rem, 3vw, 2.25rem); text-align: center; }
.stat__value { font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 3.2rem); line-height: 1; color: var(--brand); font-variant-numeric: tabular-nums; }
.stat__label { margin-block-start: .55rem; font-size: .82rem; color: var(--muted); letter-spacing: .03em; }

/* ----------------------------------------------------------- testimonials */
.reviews { position: relative; }
.reviews__track { display: flex; gap: clamp(1rem, 2vw, 1.6rem); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-block-end: .5rem; padding-inline: 2px; }
.reviews__track::-webkit-scrollbar { display: none; }
.review {
  flex: 0 0 min(100%, 24rem); scroll-snap-align: start;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  display: flex; flex-direction: column; gap: 1rem;
}
.review__quote { font-size: 1.02rem; line-height: 1.65; color: var(--ink); }
[dir='rtl'] .review__quote { font-size: 1.06rem; line-height: 1.9; }
.review__mark { font-family: var(--font-display); font-size: 2.8rem; line-height: .6; color: var(--brand); opacity: .3; }
.review__who { display: flex; align-items: center; gap: .8rem; margin-block-start: auto; }
.review__avatar { inline-size: 42px; block-size: 42px; flex-shrink: 0; display: grid; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--brand); font-weight: 700; font-size: .86rem; }
.review__name { font-weight: 600; font-size: .93rem; }
.review__role { font-size: .78rem; color: var(--muted); }
.reviews__nav { display: flex; gap: .5rem; margin-block-start: 1.6rem; justify-content: center; }
.reviews__nav .icon-btn { border-color: var(--line); }

/* ------------------------------------------------------------------ forms */
.field { display: flex; flex-direction: column; gap: .4rem; }
.field__label { font-size: .84rem; font-weight: 600; color: var(--ink-2); display: flex; align-items: baseline; gap: .4rem; }
.field__label .opt { font-weight: 400; color: var(--muted); font-size: .78rem; }
.field__hint { font-size: .78rem; color: var(--muted); }
.field__error { font-size: .8rem; color: var(--bad); font-weight: 500; }

.input, .select, .textarea {
  inline-size: 100%; padding: .8rem 1rem;
  background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); color: var(--ink); font-size: .95rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--muted); opacity: .75; }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 20%, transparent);
}
.textarea { min-block-size: 7.5rem; resize: vertical; line-height: 1.6; }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--bad); }

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236f7f7e' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; background-size: 16px;
  padding-inline-end: 2.6rem;
}
[dir='rtl'] .select { background-position: left 1rem center; padding-inline-end: 1rem; padding-inline-start: 2.6rem; }

.check { display: flex; align-items: flex-start; gap: .65rem; cursor: pointer; font-size: .92rem; }
.check input { inline-size: 1.1rem; block-size: 1.1rem; accent-color: var(--brand); margin-block-start: .18rem; flex-shrink: 0; }

.form-grid { display: grid; gap: 1.05rem; }
.form-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); }
.form-note { font-size: .82rem; color: var(--muted); }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.4rem, 2.6vw, 2.25rem); }
.panel--sunk { background: var(--surface-alt); }
.panel__title { font-family: var(--font-display); font-size: 1.28rem; margin-block-end: 1.4rem; }

.info-list { display: grid; gap: 1.25rem; }
.info-row { display: flex; gap: .9rem; align-items: flex-start; }
.info-row__icon { inline-size: 40px; block-size: 40px; flex-shrink: 0; display: grid; place-items: center; border-radius: var(--r-sm); background: var(--accent-soft); color: var(--brand); }
.info-row__icon svg { inline-size: 19px; block-size: 19px; }
.info-row__label { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
[dir='rtl'] .info-row__label { letter-spacing: 0; font-size: .82rem; }
.info-row__value { font-size: .95rem; margin-block-start: .15rem; }
.info-row__value a:hover { color: var(--brand); }

.hours-row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-block: .55rem; border-block-end: 1px dashed var(--line); font-size: .9rem; }
.hours-row:last-child { border-block-end: 0; }
.hours-row b { font-weight: 600; }
.hours-row span { color: var(--muted); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------- directory filters */
.filters {
  position: sticky; inset-block-start: var(--nav-h); z-index: 40;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-block-end: 1px solid var(--line);
  padding-block: 1rem; margin-block-end: clamp(1.75rem, 3.5vw, 2.75rem);
}
.filters__row { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }
.filters__search { position: relative; flex: 1 1 15rem; min-inline-size: 0; }
.filters__search .input { padding-inline-start: 2.8rem; }
[dir='rtl'] .filters__search .input { padding-inline-start: 1rem; padding-inline-end: 2.8rem; }
.filters__search svg { position: absolute; inset-block-start: 50%; inset-inline-start: 1rem; transform: translateY(-50%); inline-size: 18px; block-size: 18px; color: var(--muted); pointer-events: none; }
[dir='rtl'] .filters__search svg { inset-inline-start: auto; inset-inline-end: 1rem; }
.filters .select { inline-size: auto; flex: 0 1 12rem; }
.filters__count { font-size: .85rem; color: var(--muted); margin-inline-start: auto; white-space: nowrap; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .5rem 1rem; border: 1px solid var(--line-strong); border-radius: var(--r-full);
  background: var(--surface); font-size: .84rem; font-weight: 500; color: var(--ink-2);
  transition: all var(--t-fast) var(--ease);
}
.chip:hover { border-color: var(--brand); color: var(--ink); transform: translateY(-1px); }
.chip.is-active { background: var(--brand); border-color: var(--brand); color: var(--brand-fg); }

/* --------------------------------------------------------- booking stepper */
.steps { display: grid; gap: clamp(1.5rem, 3vw, 2rem); }
.step { display: grid; gap: 1rem; }
.step__head { display: flex; align-items: center; gap: .8rem; }
.step__num { inline-size: 30px; block-size: 30px; flex-shrink: 0; display: grid; place-items: center; border-radius: 50%; background: var(--brand); color: var(--brand-fg); font-size: .82rem; font-weight: 700; }
.step__title { font-family: var(--font-display); font-size: 1.2rem; }

.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr)); gap: .6rem; }
.slot {
  padding: .65rem .5rem; text-align: center;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: var(--surface); font-size: .88rem; font-weight: 600;
  font-variant-numeric: tabular-nums;
  cursor: pointer; transition: all var(--t-fast) var(--ease);
}
.slot:hover { border-color: var(--brand); }
.slot input { position: absolute; opacity: 0; pointer-events: none; }
.slot-wrap { position: relative; }
.slot-wrap input:checked + .slot { background: var(--brand); border-color: var(--brand); color: var(--brand-fg); }
.slot-wrap input:focus-visible + .slot { outline: 2px solid var(--brand); outline-offset: 2px; }

.doctor-pick {
  display: flex; gap: .9rem; align-items: center;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line-strong); border-radius: var(--r);
  background: var(--surface); cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}
.doctor-pick:hover { border-color: var(--brand); transform: translateY(-2px); }
.doctor-pick input { position: absolute; opacity: 0; pointer-events: none; }
.doctor-pick-wrap { position: relative; }
.doctor-pick-wrap input:checked + .doctor-pick { border-color: var(--brand); background: color-mix(in srgb, var(--accent-soft) 65%, var(--surface)); box-shadow: 0 0 0 2px color-mix(in srgb, var(--brand) 25%, transparent); }

/* ---------------------------------------------------------- confirmation */
.receipt { max-inline-size: 44rem; margin-inline: auto; }
.receipt__badge {
  inline-size: 72px; block-size: 72px; margin-inline: auto;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--ok-bg); color: var(--ok);
  animation: pop .45s var(--ease-out);
}
.receipt__badge svg { inline-size: 34px; block-size: 34px; }
.receipt__number { font-family: var(--font-display); font-size: clamp(1.4rem, 3.4vw, 1.9rem); letter-spacing: .04em; color: var(--brand); }
.receipt__meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: 1.2rem; padding: 1.4rem; background: var(--surface-alt); border-radius: var(--r); margin-block: 1.75rem; }
.receipt__meta dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
[dir='rtl'] .receipt__meta dt { letter-spacing: 0; font-size: .8rem; }
.receipt__meta dd { margin: .3rem 0 0; font-weight: 600; font-size: .95rem; }

/* ----------------------------------------------------------------- footer */
.footer { background: var(--surface-sunk); border-block-start: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 4.5rem) 1.75rem; margin-block-start: auto; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(auto-fit, minmax(min(100%, 10rem), 1fr)); gap: clamp(1.75rem, 3.5vw, 3rem); }
.footer__blurb { color: var(--muted); font-size: .91rem; margin-block: 1.2rem 1.6rem; max-inline-size: 24rem; }
.footer h4 { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-block-end: 1rem; font-weight: 700; }
[dir='rtl'] .footer h4 { letter-spacing: 0; font-size: .85rem; }
.footer__links { display: grid; gap: .65rem; }
.footer__links a { font-size: .91rem; color: var(--ink-2); transition: color var(--t-fast) var(--ease); }
.footer__links a:hover { color: var(--brand); }

.social { display: flex; gap: .5rem; }
.social a { inline-size: 37px; block-size: 37px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); color: var(--ink-2); transition: all var(--t-fast) var(--ease); }
.social a:hover { background: var(--brand); color: #fff; border-color: var(--brand); transform: translateY(-2px); }
.social svg { inline-size: 17px; block-size: 17px; }

.footer__bottom { margin-block-start: clamp(2rem, 4vw, 3.25rem); padding-block-start: 1.6rem; border-block-start: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; font-size: .83rem; color: var(--muted); }
.footer__bottom nav { display: flex; gap: 1.2rem; }
.footer__bottom a:hover { color: var(--brand); }

/* ----------------------------------------------------------------- toasts */
.toasts { position: fixed; inset-block-end: 1.5rem; inset-inline-end: 1.5rem; z-index: 300; display: flex; flex-direction: column; gap: .6rem; pointer-events: none; max-inline-size: min(92vw, 23rem); }
.toast { display: flex; align-items: flex-start; gap: .7rem; padding: .9rem 1.1rem; background: var(--surface); border: 1px solid var(--line); border-inline-start: 3px solid var(--brand); border-radius: var(--r-sm); box-shadow: var(--sh-lg); font-size: .89rem; pointer-events: auto; animation: toastIn .35s var(--ease-out); }
.toast.is-leaving { animation: toastOut .25s var(--ease) forwards; }
.toast--success { border-inline-start-color: var(--ok); }
.toast--error   { border-inline-start-color: var(--bad); }
.toast--warning { border-inline-start-color: var(--warn); }
.toast__icon { flex-shrink: 0; inline-size: 20px; block-size: 20px; margin-block-start: .05rem; }
.toast__icon svg { inline-size: 100%; block-size: 100%; }
.toast--success .toast__icon { color: var(--ok); }
.toast--error .toast__icon   { color: var(--bad); }
.toast--warning .toast__icon { color: var(--warn); }
.toast--info .toast__icon    { color: var(--accent); }
.toast__text { flex: 1; line-height: 1.5; }
.toast__close { flex-shrink: 0; color: var(--muted); }
.toast__close:hover { color: var(--ink); }

/* ------------------------------------------------------------------ modal */
.modal { position: fixed; inset: 0; z-index: 250; display: none; place-items: center; padding: 1.5rem; background: rgba(10, 16, 15, .55); backdrop-filter: blur(3px); }
.modal.is-open { display: grid; animation: fadeIn .2s var(--ease); }
.modal__box { inline-size: min(100%, 24rem); background: var(--surface); border-radius: var(--r-lg); padding: 1.75rem; box-shadow: var(--sh-xl); text-align: center; }
.modal__icon { inline-size: 52px; block-size: 52px; margin-inline: auto 1rem; display: grid; place-items: center; border-radius: 50%; background: var(--bad-bg); color: var(--bad); }
.modal__title { font-size: 1.1rem; margin-block-end: .5rem; }
.modal__body { font-size: .9rem; color: var(--muted); margin-block-end: 1.5rem; }
.modal__actions { display: flex; gap: .7rem; }
.modal__actions .btn { flex: 1; }

/* ------------------------------------------------------------- to-top btn */
.to-top {
  position: fixed; inset-block-end: 1.5rem; inset-inline-end: 1.5rem; z-index: 90;
  inline-size: 44px; block-size: 44px; display: grid; place-items: center;
  border-radius: 50%; background: var(--surface); border: 1px solid var(--line);
  color: var(--ink-2); box-shadow: var(--sh);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility var(--t);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { color: var(--brand); }

/* -------------------------------------------------------------- skeletons */
.skeleton { background: linear-gradient(90deg, var(--surface-alt) 25%, var(--surface-sunk) 37%, var(--surface-alt) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: var(--r-xs); }
.skeleton--media { aspect-ratio: 4/3.4; border-radius: 0; }
.skeleton--title { block-size: 1.1rem; inline-size: 70%; margin-block: .4rem; }
.skeleton--text { block-size: .8rem; margin-block: .3rem; }
.skeleton-card { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: var(--surface); }
.skeleton-card__body { padding: 1.25rem; }

/* --------------------------------------------------------------- keyframes */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { 0% { transform: scale(.6); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-6px); } }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* ------------------------------------------------------------- reveal-on-scroll */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
[data-reveal].is-in { opacity: 1; transform: translateY(0); }

/* --------------------------------------------------------------- utility */
.error-page { min-block-size: 60vh; display: grid; place-items: center; text-align: center; padding-block: 6rem; }
.error-page__code { font-family: var(--font-display); font-size: clamp(4rem, 12vw, 7rem); color: var(--brand); line-height: 1; }

/* ------------------------------------------------------------- responsive */
@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__burger { display: grid; }
  .no-mobile { display: none; }
}