/* ============================================================
   Hplus Superspecialty Dental Clinic — shared stylesheet
   ============================================================ */

:root{
  color-scheme: light;

  /* -- neutrals -- */
  --ink:        #16211D;
  --ink-soft:   #4B5A54;
  --ink-faint:  #7C8B85;
  --bg:         #FAF8F3;
  --surface:    #FFFFFF;
  --surface-2:  #EEF5F1;
  --border:     #E1E7E2;
  --border-2:   #D2DBD5;

  /* -- brand teal -- */
  --teal-900:   #0A3B34;
  --teal-800:   #0D4A41;
  --teal-700:   #10594E;
  --teal-600:   #14685B;
  --teal-500:   #1D8574;
  --teal-100:   #DCEEE8;
  --teal-050:   #EFF7F4;

  /* -- accent coral (CTAs / highlights) -- */
  --coral-600:  #D8532E;
  --coral-500:  #EC6A3E;
  --coral-100:  #FCE3D8;

  /* -- gold (ratings) -- */
  --gold-500:   #C4922E;

  /* -- type -- */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body:    'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --shadow-sm: 0 1px 2px rgba(10,32,27,.06), 0 1px 1px rgba(10,32,27,.04);
  --shadow-md: 0 8px 24px rgba(10,32,27,.10), 0 2px 6px rgba(10,32,27,.06);
  --shadow-lg: 0 24px 60px rgba(10,32,27,.16), 0 6px 16px rgba(10,32,27,.08);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --ink:        #EAF3EF;
    --ink-soft:   #B9C9C2;
    --ink-faint:  #86988F;
    --bg:         #0D1613;
    --surface:    #132420;
    --surface-2:  #16302A;
    --border:     #234038;
    --border-2:   #2C4C43;

    --teal-900:   #06211D;
    --teal-800:   #0A3B34;
    --teal-700:   #0F5D52;
    --teal-600:   #17796A;
    --teal-500:   #3FAA96;
    --teal-100:   #1A3A33;
    --teal-050:   #142B26;

    --coral-600:  #E1633A;
    --coral-500:  #FF8A5B;
    --coral-100:  #3A2419;

    --gold-500:   #D9AB4E;
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --ink:        #EAF3EF;
  --ink-soft:   #B9C9C2;
  --ink-faint:  #86988F;
  --bg:         #0D1613;
  --surface:    #132420;
  --surface-2:  #16302A;
  --border:     #234038;
  --border-2:   #2C4C43;

  --teal-900:   #06211D;
  --teal-800:   #0A3B34;
  --teal-700:   #0F5D52;
  --teal-600:   #17796A;
  --teal-500:   #3FAA96;
  --teal-100:   #1A3A33;
  --teal-050:   #142B26;

  --coral-600:  #E1633A;
  --coral-500:  #FF8A5B;
  --coral-100:  #3A2419;

  --gold-500:   #D9AB4E;
}

*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-inline:0;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  margin:0 0 .4em;
  text-wrap:balance;
  color:var(--ink);
}
h1{ font-size:clamp(2.2rem,4.6vw,3.6rem); font-weight:560; letter-spacing:-.01em; }
h2{ font-size:clamp(1.7rem,3.2vw,2.5rem); letter-spacing:-.01em; }
h3{ font-size:1.28rem; }
p{ margin:0 0 1em; color:var(--ink-soft); }
.lede{ font-size:1.14rem; color:var(--ink-soft); max-width:56ch; }
.eyebrow{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--teal-600); font-weight:600;
}
:root[data-theme="dark"] .eyebrow, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .eyebrow{ color:var(--teal-500);} }
.eyebrow::before{ content:""; width:18px; height:2px; background:var(--coral-500); display:inline-block; }

.wrap{ max-width:1180px; margin-inline:auto; padding-inline:24px; }
section{ padding-block:clamp(52px,8vw,104px); }
.section-tight{ padding-block:clamp(36px,5vw,64px); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--font-body); font-weight:600; font-size:.96rem;
  padding:.85em 1.5em; border-radius:999px; border:1px solid transparent;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn-coral{ background:var(--coral-500); color:#fff; box-shadow:var(--shadow-sm); }
.btn-coral:hover{ background:var(--coral-600); box-shadow:var(--shadow-md); }
.btn-outline{ background:transparent; border-color:var(--border-2); color:var(--ink); }
.btn-outline:hover{ border-color:var(--teal-500); color:var(--teal-600); }
.btn-ghost-light{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.28); color:#fff; }
.btn-ghost-light:hover{ background:rgba(255,255,255,.16); }
.btn-block{ width:100%; }
.btn-sm{ padding:.6em 1.1em; font-size:.86rem; }

/* ---------- topbar ---------- */
.topbar{
  background:var(--teal-900); color:#DCEEE8; font-family:var(--font-mono);
  font-size:.76rem;
}
.topbar .wrap{
  display:flex; flex-wrap:wrap; gap:6px 22px; align-items:center; justify-content:space-between;
  padding-block:9px;
}
.topbar-left{ display:flex; flex-wrap:wrap; gap:6px 20px; }
.topbar a{ color:inherit; }
.topbar-left span{ opacity:.85; }

/* ---------- header / nav ---------- */
header.site-header{
  position:sticky; top:env(safe-area-inset-top,0px); z-index:40;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:14px; gap:16px;
}
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:600; font-size:1.16rem; color:var(--ink); }
.brand-mark{
  width:38px; height:38px; border-radius:11px; background:var(--teal-700);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  box-shadow:var(--shadow-sm);
}
.brand-mark svg{ width:20px; height:20px; }
.brand small{ display:block; font-family:var(--font-mono); font-weight:500; font-size:.62rem; letter-spacing:.08em; color:var(--ink-faint); text-transform:uppercase; }

.nav-links{ display:flex; align-items:center; gap:26px; font-size:.93rem; font-weight:500; }
.nav-links a{ color:var(--ink-soft); position:relative; padding-block:4px; }
.nav-links a:hover, .nav-links a.active{ color:var(--teal-600); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-3px; height:2px; background:var(--coral-500); border-radius:2px;
}
.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-toggle{
  display:none; width:42px; height:42px; border-radius:10px; border:1px solid var(--border-2);
  background:var(--surface); align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle svg{ width:20px; height:20px; }

@media (max-width: 860px){
  .nav-links{
    position:fixed; inset:64px 12px auto 12px; flex-direction:column; align-items:stretch;
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
    padding:14px; box-shadow:var(--shadow-lg); gap:2px;
    transform:translateY(-8px); opacity:0; pointer-events:none; transition:.18s ease;
  }
  .nav-links a{ padding:10px 8px; border-radius:8px; }
  .nav-links a:hover{ background:var(--surface-2); }
  .nav-links.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .nav-toggle{ display:flex; }
  .nav-cta .btn-label{ display:none; }
}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(155deg, var(--teal-900), var(--teal-700) 65%, var(--teal-600));
  color:#F4FAF8; position:relative; overflow:hidden;
}
.hero::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(560px 320px at 88% 12%, rgba(255,255,255,.10), transparent 70%);
  pointer-events:none;
}
.hero .wrap{
  display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;
  padding-block:clamp(48px,7vw,92px);
}
.hero h1{ color:#fff; }
.hero .lede{ color:#CFE6DF; max-width:48ch; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:10px 22px; margin-top:34px; }
.hero-badge{ display:flex; align-items:center; gap:8px; font-size:.84rem; color:#DCEEE8; }
.hero-badge svg{ width:17px; height:17px; flex-shrink:0; color:var(--coral-500); }

.hero-card{
  background:var(--surface); color:var(--ink); border-radius:var(--radius-lg);
  padding:26px; box-shadow:var(--shadow-lg); position:relative;
}
.hero-card .stat-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:18px; }
.hero-stat{ text-align:left; }
.hero-stat b{ display:block; font-family:var(--font-display); font-size:1.7rem; color:var(--teal-700); }
:root[data-theme="dark"] .hero-stat b, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .hero-stat b{ color:var(--teal-500);} }
.hero-stat span{ font-size:.74rem; color:var(--ink-faint); }
.hero-quote{ border-top:1px dashed var(--border-2); padding-top:16px; }
.hero-quote p{ font-family:var(--font-display); font-size:1.02rem; color:var(--ink); margin-bottom:8px; }
.stars{ color:var(--gold-500); letter-spacing:2px; font-size:.9rem; }
.hero-quote-by{ font-size:.8rem; color:var(--ink-faint); margin-top:6px; }

@media (max-width:900px){
  .hero .wrap{ grid-template-columns:1fr; }
}

/* ---------- page hero (inner pages) ---------- */
.page-hero{
  background:linear-gradient(160deg, var(--teal-900), var(--teal-700));
  color:#F4FAF8; padding-block:56px;
}
.page-hero h1{ color:#fff; margin-bottom:.3em; }
.page-hero .lede{ color:#CFE6DF; }
.crumb{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.06em; color:#9FCFC1; text-transform:uppercase; margin-bottom:14px; display:flex; gap:8px; align-items:center; }
.crumb a{ color:#DCEEE8; }
.crumb a:hover{ text-decoration:underline; }

/* ---------- grids/cards ---------- */
.grid{ display:grid; gap:22px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:920px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:620px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr;} }

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:26px; box-shadow:var(--shadow-sm); transition:box-shadow .18s ease, transform .18s ease, border-color .18s ease;
}
.card:hover{ box-shadow:var(--shadow-md); transform:translateY(-2px); border-color:var(--border-2); }

.service-card{ display:flex; flex-direction:column; gap:12px; }
.service-num{ font-family:var(--font-mono); font-size:.78rem; color:var(--coral-500); font-weight:600; }
.service-icon{
  width:46px; height:46px; border-radius:12px; background:var(--teal-050);
  display:flex; align-items:center; justify-content:center; color:var(--teal-700);
}
:root[data-theme="dark"] .service-icon, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .service-icon{ color:var(--teal-500);} }
.service-icon svg{ width:22px; height:22px; }
.service-card h3{ margin-bottom:2px; }
.service-card p{ font-size:.92rem; margin-bottom:6px; flex:1; }
.service-link{ font-size:.86rem; font-weight:600; color:var(--teal-600); display:inline-flex; align-items:center; gap:6px; }
:root[data-theme="dark"] .service-link, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .service-link{ color:var(--teal-500);} }
.service-link svg{ width:14px; height:14px; transition:transform .15s ease; }
.service-card:hover .service-link svg{ transform:translateX(3px); }

/* ---------- section head ---------- */
.section-head{ max-width:640px; margin-bottom:40px; }
.section-head.center{ margin-inline:auto; text-align:center; }

/* ---------- stats strip ---------- */
.stats-strip{ background:var(--surface-2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stats-strip .grid{ grid-template-columns:repeat(4,1fr); padding-block:34px; text-align:center; }
.stats-strip .stat b{ display:block; font-family:var(--font-display); font-size:2.1rem; color:var(--teal-700); }
:root[data-theme="dark"] .stats-strip .stat b, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .stats-strip .stat b{ color:var(--teal-500);} }
.stats-strip .stat span{ font-size:.82rem; color:var(--ink-faint); }
@media (max-width:700px){ .stats-strip .grid{ grid-template-columns:repeat(2,1fr); gap:24px; } }

/* ---------- testimonials ---------- */
.testi-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:24px; }
.testi-card p{ font-family:var(--font-display); font-size:1.06rem; color:var(--ink); margin-bottom:14px; }
.testi-who{ display:flex; align-items:center; gap:10px; }
.testi-avatar{
  width:38px; height:38px; border-radius:50%; background:var(--teal-100); color:var(--teal-700);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:.95rem; flex-shrink:0;
}
:root[data-theme="dark"] .testi-avatar, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .testi-avatar{ color:var(--teal-500);} }
.testi-who b{ display:block; font-size:.92rem; }
.testi-who span{ font-size:.78rem; color:var(--ink-faint); }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--teal-800),var(--teal-600));
  color:#F4FAF8; border-radius:var(--radius-lg); padding:clamp(32px,5vw,54px);
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px;
}
.cta-band h2{ color:#fff; margin-bottom:.2em; }
.cta-band p{ color:#CFE6DF; margin:0; }
.cta-band-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ---------- process / steps ---------- */
.steps{ counter-reset:step; display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
@media (max-width:920px){ .steps{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .steps{ grid-template-columns:1fr;} }
.step{ position:relative; padding-top:6px; }
.step-num{
  font-family:var(--font-display); font-size:2.1rem; color:var(--teal-100); font-weight:700;
  -webkit-text-stroke:1.5px var(--teal-500); display:block; margin-bottom:6px;
}
:root[data-theme="dark"] .step-num, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .step-num{ color:var(--teal-900);} }

/* ---------- info list ---------- */
.info-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:14px; }
.info-list li{ display:flex; gap:12px; align-items:flex-start; }
.info-list svg{ width:20px; height:20px; color:var(--coral-500); flex-shrink:0; margin-top:2px; }
.info-list b{ display:block; font-size:.9rem; }
.info-list span{ font-size:.86rem; color:var(--ink-faint); }

.check-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.check-list li{ display:flex; gap:10px; align-items:flex-start; font-size:.95rem; color:var(--ink-soft); }
.check-list svg{ width:18px; height:18px; color:var(--teal-600); flex-shrink:0; margin-top:3px; }
:root[data-theme="dark"] .check-list svg, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .check-list svg{ color:var(--teal-500);} }

/* ---------- tag / pill ---------- */
.pill{
  display:inline-flex; align-items:center; gap:6px; font-size:.76rem; font-weight:600;
  background:var(--teal-050); color:var(--teal-700); border-radius:999px; padding:.4em .9em;
}
:root[data-theme="dark"] .pill, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .pill{ color:var(--teal-500);} }
.pill.coral{ background:var(--coral-100); color:var(--coral-600); }

/* ---------- doctor card ---------- */
.doctor-card{ display:grid; grid-template-columns:150px 1fr; gap:22px; padding:26px; }
.doctor-photo{
  width:150px; height:150px; border-radius:var(--radius-md); background:var(--teal-100);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display);
  font-size:2.6rem; color:var(--teal-700); font-weight:700; flex-shrink:0;
}
:root[data-theme="dark"] .doctor-photo, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .doctor-photo{ color:var(--teal-500);} }
.doctor-tags{ display:flex; flex-wrap:wrap; gap:8px; margin:10px 0 12px; }
@media (max-width:560px){ .doctor-card{ grid-template-columns:1fr; } .doctor-photo{ width:100%; height:150px; } }

.team-card{ display:flex; gap:16px; align-items:flex-start; }
.team-avatar{
  width:56px; height:56px; border-radius:50%; background:var(--teal-100); color:var(--teal-700);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display);
  font-weight:700; font-size:1.15rem; flex-shrink:0;
}
:root[data-theme="dark"] .team-avatar, @media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .team-avatar{ color:var(--teal-500);} }
.team-card h3{ font-size:1.05rem; margin-bottom:1px; }
.team-card .team-role{ display:block; font-size:.78rem; font-weight:600; color:var(--coral-600); margin-bottom:6px; }
.team-card p{ font-size:.88rem; margin:0; }

/* ---------- table (services) ---------- */
.table-wrap{ overflow-x:auto; border:1px solid var(--border); border-radius:var(--radius-md); }
table.clean{ width:100%; border-collapse:collapse; min-width:520px; font-size:.92rem; }
table.clean th{ text-align:left; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-faint); background:var(--surface-2); padding:12px 16px; }
table.clean td{ padding:14px 16px; border-top:1px solid var(--border); color:var(--ink-soft); }
table.clean tr:hover td{ background:var(--surface-2); }

/* ---------- faq ---------- */
.faq-item{ border-bottom:1px solid var(--border); padding-block:18px; }
.faq-item summary{ cursor:pointer; font-weight:600; font-size:1rem; display:flex; justify-content:space-between; align-items:center; list-style:none; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.3rem; color:var(--teal-600); font-weight:400; margin-left:12px; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin-top:10px; font-size:.94rem; }

/* ---------- footer ---------- */
footer.site-footer{ background:var(--teal-900); color:#CFE6DF; }
footer.site-footer .wrap{ padding-block:56px 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:36px; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:600; font-size:1.1rem; color:#fff; margin-bottom:12px; }
.footer-brand .brand-mark{ background:rgba(255,255,255,.12); }
footer.site-footer p{ color:#9FC2B7; font-size:.9rem; }
footer.site-footer h4{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:#DCEEE8; margin-bottom:16px; }
.footer-links{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; font-size:.9rem; }
.footer-links a{ color:#B9DCD2; }
.footer-links a:hover{ color:#fff; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); margin-top:40px; padding-top:22px; display:flex; flex-wrap:wrap; gap:12px; justify-content:space-between; font-size:.8rem; color:#88AA9F; }
.footer-social{ display:flex; gap:10px; }
.footer-social a{
  width:34px; height:34px; border-radius:50%; background:rgba(255,255,255,.08); display:flex;
  align-items:center; justify-content:center; transition:background .15s ease;
}
.footer-social a:hover{ background:rgba(255,255,255,.18); }
.footer-social svg{ width:15px; height:15px; color:#fff; }

/* ---------- whatsapp float ---------- */
.wa-float{
  position:fixed; right:20px; bottom:calc(20px + env(safe-area-inset-bottom,0px)); z-index:50;
  width:56px; height:56px; border-radius:50%; background:#25D366; box-shadow:var(--shadow-lg);
  display:flex; align-items:center; justify-content:center;
}
.wa-float svg{ width:28px; height:28px; color:#fff; }
.wa-float:hover{ transform:scale(1.06); }

/* ---------- misc utility ---------- */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
@media (max-width:820px){ .two-col{ grid-template-columns:1fr; gap:28px; } }
.divider{ height:1px; background:var(--border); border:0; margin:0; }
.badge-row{ display:flex; flex-wrap:wrap; gap:10px; }