/* =====================================================================
   White Dent · Dr. Sergeeva — Stylesheet
   Palette: clean white + medical blue/cyan + deep navy + premium gold
   Fonts: Lexend (display) / Inter (body)
   ===================================================================== */

:root{
  --ink:        #0B2440;   /* deep navy — headings */
  --ink-soft:   #1E3A5C;
  --brand:      #1582C5;   /* primary blue */
  --brand-2:    #22C3C9;   /* cyan */
  --brand-deep: #0E6BA8;
  --gold:       #C39B3E;   /* premium accent */
  --gold-soft:  #E8D6A8;
  --mint:       #E9F8F7;
  --bg:         #F4F9FC;
  --surface:    #FFFFFF;
  --text:       #243B53;   /* body text — AA on white */
  --muted:      #5B7286;   /* secondary text */
  --line:       #E1EBF2;
  --line-soft:  #EEF4F8;

  --grad: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  --grad-deep: linear-gradient(135deg, #0E6BA8 0%, #1B9AA0 100%);

  --shadow-sm: 0 2px 8px rgba(11,36,64,.06);
  --shadow:    0 14px 40px -16px rgba(11,36,64,.22);
  --shadow-lg: 0 30px 70px -28px rgba(11,36,64,.35);

  --radius:    18px;
  --radius-sm: 12px;
  --radius-lg: 28px;

  --container: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --z-nav: 50; --z-float: 40; --z-topbar: 30;
}

/* ---------- Reset & base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px; line-height:1.7; color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{ font-family:"Lexend",sans-serif; color:var(--ink); line-height:1.15; margin:0 0 .5em; font-weight:600; letter-spacing:-.01em; }
h1{ font-size:clamp(2.4rem,5.2vw,3.7rem); font-weight:700; }
h2{ font-size:clamp(1.9rem,3.6vw,2.7rem); }
h3{ font-size:1.25rem; }
p{ margin:0 0 1rem; }
a{ color:var(--brand-deep); text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
svg{ stroke:currentColor; stroke-width:1.8; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
.section{ padding:clamp(64px,9vw,110px) 0; }
.muted{ color:var(--muted); }
.lead{ font-size:1.12rem; color:var(--ink-soft); }

.skip-link{
  position:absolute; left:16px; top:-60px; z-index:100;
  background:var(--ink); color:#fff; padding:10px 18px; border-radius:10px;
  transition:top .2s var(--ease);
}
.skip-link:focus{ top:16px; }

:focus-visible{ outline:3px solid var(--brand); outline-offset:3px; border-radius:6px; }

.grad-text{
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--brand); --fg:#fff;
  display:inline-flex; align-items:center; justify-content:center; gap:.55em;
  padding:.8em 1.5em; border-radius:999px; font-weight:600; font-size:.98rem;
  background:var(--bg); color:var(--fg); cursor:pointer;
  transition:transform .2s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space:nowrap; line-height:1;
}
.btn .ico{ width:1.2em; height:1.2em; }
.btn--primary{ background:var(--grad); color:#fff; box-shadow:0 10px 24px -10px rgba(21,130,197,.7); }
.btn--primary:hover{ box-shadow:0 16px 30px -10px rgba(21,130,197,.8); transform:translateY(-2px); }
.btn--gold{ background:linear-gradient(135deg,#D7B25A,#B98A2C); color:#2B2007; box-shadow:0 12px 26px -12px rgba(195,155,62,.8); }
.btn--gold:hover{ transform:translateY(-2px); box-shadow:0 18px 34px -12px rgba(195,155,62,.9); }
.btn--ghost{ background:#fff; color:var(--ink); box-shadow:var(--shadow-sm); }
.btn--ghost:hover{ color:var(--brand-deep); transform:translateY(-2px); box-shadow:var(--shadow); }
.btn--outline{ background:transparent; color:var(--brand-deep); box-shadow:inset 0 0 0 1.5px var(--brand); }
.btn--outline:hover{ background:var(--brand); color:#fff; transform:translateY(-2px); }
.btn--lg{ padding:1em 1.9em; font-size:1.02rem; }
.btn--sm{ padding:.6em 1.1em; font-size:.86rem; }
.btn--block{ width:100%; }

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.55em;
  font-family:"Lexend",sans-serif; font-weight:600; font-size:.8rem; letter-spacing:.08em;
  text-transform:uppercase; color:var(--brand-deep); margin-bottom:1rem;
}
.eyebrow--center{ justify-content:center; }
.eyebrow__dot{ width:8px; height:8px; border-radius:50%; background:var(--grad); box-shadow:0 0 0 4px rgba(34,195,201,.18); }

.section__head{ max-width:640px; margin:0 auto clamp(40px,5vw,60px); text-align:center; }
.section__head p{ color:var(--muted); font-size:1.08rem; margin-bottom:0; }

/* =====================================================================
   TOP BAR
   ===================================================================== */
.topbar{ background:var(--ink); color:#cfe0ee; font-size:.83rem; position:relative; z-index:var(--z-topbar); }
.topbar__inner{ display:flex; align-items:center; gap:24px; min-height:42px; flex-wrap:wrap; }
.topbar__item{ display:flex; align-items:center; gap:.5em; }
.topbar__item .ico{ width:16px; height:16px; color:var(--brand-2); flex:none; }
.topbar__phone{ margin-left:auto; color:#cfe0ee; font-weight:600; transition:color .2s; }
.topbar__phone:hover{ color:#fff; }
.topbar__socials{ margin-left:18px; display:flex; gap:6px; }
.topbar__socials a{ width:28px; height:28px; display:grid; place-items:center; color:#cfe0ee; border-radius:8px; transition:background .2s,color .2s; }
.topbar__socials a svg{ width:16px; height:16px; }
.topbar__socials a:hover{ background:rgba(255,255,255,.12); color:#fff; }

/* =====================================================================
   NAVBAR
   ===================================================================== */
.nav{
  position:sticky; top:0; z-index:var(--z-nav);
  background:rgba(255,255,255,.82); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease), background .3s var(--ease);
}
.nav.scrolled{ box-shadow:var(--shadow-sm); background:rgba(255,255,255,.94); }
.nav__inner{ display:flex; align-items:center; gap:24px; min-height:74px; }

.brand{ display:flex; align-items:center; gap:.7em; color:var(--ink); }
.brand__mark{
  width:42px; height:42px; border-radius:13px; display:grid; place-items:center;
  background:var(--grad); box-shadow:0 8px 18px -8px rgba(21,130,197,.8);
}
.brand__mark svg{ width:26px; height:26px; fill:#fff; stroke:none; }
.brand__text{ display:flex; flex-direction:column; line-height:1.05; }
.brand__text strong{ font-family:"Lexend",sans-serif; font-size:1.16rem; font-weight:700; color:var(--ink); letter-spacing:-.02em; }
.brand__text small{ font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--brand-deep); font-weight:600; }

.nav__links{ display:flex; gap:6px; margin-left:auto; }
.nav__links a{
  color:var(--ink-soft); font-weight:500; font-size:.96rem; padding:.55em .9em; border-radius:10px;
  position:relative; transition:color .2s, background .2s;
}
.nav__links a:hover,.nav__links a.active{ color:var(--brand-deep); background:var(--mint); }

.nav__actions{ display:flex; align-items:center; gap:12px; }
.nav__cta{ display:inline-flex; }

.nav__toggle{ display:none; width:44px; height:44px; border-radius:11px; flex-direction:column; gap:5px; align-items:center; justify-content:center; }
.nav__toggle span{ width:22px; height:2px; background:var(--ink); border-radius:2px; transition:transform .3s var(--ease), opacity .2s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* Mobile menu close button + backdrop (shown only on mobile) */
.nav__close{ display:none; position:absolute; top:18px; right:18px; width:42px; height:42px; border-radius:11px; align-items:center; justify-content:center; color:var(--ink); background:var(--mint); transition:background .2s, color .2s; }
.nav__close svg{ width:22px; height:22px; }
.nav__close:hover{ background:var(--brand); color:#fff; }
.nav__backdrop{ position:fixed; inset:0; z-index:54; background:rgba(11,36,64,.5); opacity:0; visibility:hidden; transition:opacity .3s var(--ease), visibility .3s var(--ease); }
.nav__backdrop.show{ opacity:1; visibility:visible; }
@media (min-width:881px){ .nav__backdrop{ display:none !important; } }

/* =====================================================================
   HERO
   ===================================================================== */
.hero{ position:relative; padding:clamp(48px,7vw,90px) 0 clamp(60px,8vw,100px); overflow:hidden; }
.hero__bg{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(60% 70% at 78% 20%, rgba(34,195,201,.16), transparent 60%),
    radial-gradient(50% 60% at 10% 90%, rgba(21,130,197,.12), transparent 60%),
    linear-gradient(180deg,#ffffff 0%, var(--bg) 100%);
}
.hero__bg::after{
  content:""; position:absolute; inset:0;
  background-image:radial-gradient(rgba(21,130,197,.07) 1px, transparent 1px);
  background-size:26px 26px; -webkit-mask-image:linear-gradient(180deg,#000,transparent 70%); mask-image:linear-gradient(180deg,#000,transparent 70%);
}
.hero__grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,5vw,64px); align-items:center; }

.hero__content h1{ margin-bottom:.4em; }
.hero__lead{ font-size:1.18rem; color:var(--ink-soft); max-width:30em; margin-bottom:1.8em; }
.hero__cta{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:2.4em; }
.hero__trust{ display:flex; gap:clamp(20px,4vw,40px); flex-wrap:wrap; }
.hero__trust li{ display:flex; flex-direction:column; }
.hero__trust strong{ font-family:"Lexend",sans-serif; font-size:1.7rem; font-weight:700; color:var(--ink); line-height:1; }
.hero__trust span{ font-size:.86rem; color:var(--muted); margin-top:4px; }

.hero__media{ position:relative; }
.hero__photo{
  margin:0; border-radius:32px 32px 110px 32px; overflow:hidden; aspect-ratio:4/4.4;
  box-shadow:var(--shadow-lg); background:var(--grad-deep);
  position:relative;
}
.hero__photo img{ width:100%; height:100%; object-fit:cover; }
.hero__chip{
  position:absolute; background:rgba(255,255,255,.92); backdrop-filter:blur(8px);
  border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow);
  padding:12px 16px; display:flex; align-items:center; gap:12px; max-width:230px;
}
.hero__chip strong{ display:block; font-family:"Lexend",sans-serif; font-size:.92rem; color:var(--ink); }
.hero__chip span{ display:block; font-size:.78rem; color:var(--muted); }
.hero__chip svg{ width:34px; height:34px; padding:7px; border-radius:10px; background:var(--mint); color:var(--brand-deep); flex:none; }
.hero__chip--1{ top:24px; left:-30px; animation:float 6s ease-in-out infinite; }
.hero__chip--2{ bottom:34px; right:-24px; animation:float 6s ease-in-out infinite .8s; }
.hero__chip .stars{ font-size:1.4rem; color:var(--gold); }

@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }

/* =====================================================================
   FEATURE CARDS
   ===================================================================== */
.features{ position:relative; margin-top:-40px; padding-bottom:10px; z-index:5; }
.features__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.feature{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 28px; text-align:center; box-shadow:var(--shadow);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.feature:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }
.feature__icon{
  width:62px; height:62px; border-radius:18px; display:grid; place-items:center; margin:0 auto 18px;
  background:var(--mint); color:var(--brand-deep);
}
.feature__icon svg{ width:30px; height:30px; }
.feature--accent .feature__icon{ background:var(--grad); color:#fff; }
.feature h3{ margin-bottom:.5em; }
.feature p{ color:var(--muted); font-size:.96rem; margin:0; }

/* =====================================================================
   ABOUT
   ===================================================================== */
.about__grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(36px,6vw,72px); align-items:center; margin-bottom:clamp(48px,6vw,72px); }
.about__media{ position:relative; }
.about__collage{ position:relative; }
.about__img{ margin:0; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow); background:var(--grad-deep); }
.about__img--big{ aspect-ratio:4/3.4; }
.about__img--big img,.about__img--sm img{ width:100%; height:100%; object-fit:cover; }
.about__img--sm{
  position:absolute; bottom:-34px; right:-22px; width:46%; aspect-ratio:1/1;
  border:6px solid #fff; box-shadow:var(--shadow-lg);
}
.about__badge{
  position:absolute; top:-22px; left:-22px; background:var(--ink); color:#fff;
  border-radius:18px; padding:16px 20px; box-shadow:var(--shadow); text-align:center;
}
.about__badge strong{ font-family:"Lexend",sans-serif; font-size:1.9rem; display:block; line-height:1; color:var(--brand-2); }
.about__badge span{ font-size:.74rem; color:#bcd2e4; }

.reasons{ display:flex; flex-direction:column; gap:18px; margin:1.6em 0 2em; }
.reasons li{ display:flex; gap:16px; }
.reasons__icon{ width:46px; height:46px; flex:none; border-radius:13px; display:grid; place-items:center; background:var(--mint); color:var(--brand-deep); }
.reasons__icon svg{ width:22px; height:22px; }
.reasons strong{ font-family:"Lexend",sans-serif; color:var(--ink); display:block; margin-bottom:2px; }
.reasons p{ margin:0; color:var(--muted); font-size:.96rem; }

/* Stats */
.stats{
  display:grid; grid-template-columns:repeat(3,1fr);
  background:var(--grad-deep); border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,44px); box-shadow:var(--shadow-lg); position:relative; overflow:hidden;
}
.stats::after{ content:""; position:absolute; inset:0; background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px); background-size:22px 22px; opacity:.5; }
.stat{ text-align:center; color:#fff; position:relative; }
.stat + .stat{ border-left:1px solid rgba(255,255,255,.18); }
.stat strong{ font-family:"Lexend",sans-serif; font-size:clamp(1.9rem,4vw,2.7rem); font-weight:700; display:block; line-height:1; }
.stat span{ font-size:.86rem; color:#d6e8f3; margin-top:8px; display:block; }
.stat strong .stat__star{ color:var(--gold); margin-left:3px; font-size:.85em; }

/* =====================================================================
   SERVICES
   ===================================================================== */
.services{ background:linear-gradient(180deg,#fff, var(--bg)); }
.services__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.service{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:30px 26px; box-shadow:var(--shadow-sm); position:relative; overflow:hidden;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.service::before{ content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--grad); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease); }
.service:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.service:hover::before{ transform:scaleX(1); }
.service__icon{
  width:58px; height:58px; border-radius:16px; display:grid; place-items:center; margin-bottom:18px;
  background:var(--mint); color:var(--brand-deep); transition:background .3s, color .3s;
}
.service__icon svg{ width:28px; height:28px; }
.service:hover .service__icon{ background:var(--grad); color:#fff; }
.service h3{ font-size:1.12rem; margin-bottom:.4em; }
.service p{ color:var(--muted); font-size:.92rem; margin:0; }
.services__foot{ text-align:center; margin-top:42px; }

/* =====================================================================
   PROCESS
   ===================================================================== */
.process{ background:var(--ink); }
.process .section__head h2,.process .eyebrow{ color:#fff; }
.process .eyebrow{ color:var(--brand-2); }
.process__steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step; }
.process__steps li{
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius);
  padding:30px 24px; position:relative;
}
.process__num{ font-family:"Lexend",sans-serif; font-size:1.5rem; font-weight:700; color:var(--brand-2); display:block; margin-bottom:14px; }
.process__steps h3{ color:#fff; font-size:1.1rem; }
.process__steps p{ color:#a9c2d6; font-size:.92rem; margin:0; }

/* =====================================================================
   DOCTOR
   ===================================================================== */
.doctor__grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(36px,6vw,72px); align-items:center; }
.doctor__cols{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:1.6em 0 2em; }
.doctor__cols h4{ font-size:.92rem; color:var(--brand-deep); margin-bottom:.7em; }
.ticks li{ display:flex; align-items:flex-start; gap:.6em; color:var(--ink-soft); font-size:.96rem; padding:5px 0; }
.ticks li::before{
  content:""; width:18px; height:18px; flex:none; margin-top:3px; border-radius:50%;
  background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230E6BA8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;
}
.doctor__media{ position:relative; }
.doctor__photo{ margin:0; border-radius:32px 110px 32px 32px; overflow:hidden; aspect-ratio:4/4.6; box-shadow:var(--shadow-lg); background:var(--grad-deep); }
.doctor__photo img{ width:100%; height:100%; object-fit:cover; }
.doctor__quote{
  position:absolute; bottom:-26px; left:-22px; right:30%;
  background:#fff; border:1px solid var(--line); border-radius:18px; padding:18px 20px 18px 22px;
  box-shadow:var(--shadow);
}
.doctor__quote .quote-mark{ width:30px; height:30px; color:var(--brand-2); fill:var(--brand-2); stroke:none; margin-bottom:4px; }
.doctor__quote p{ margin:0; font-size:.92rem; color:var(--ink-soft); font-style:italic; }

/* =====================================================================
   REVIEWS
   ===================================================================== */
.reviews{ background:linear-gradient(180deg,var(--bg),#fff); }
.reviews__track{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; transition:opacity .3s; }
.review{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px 26px; box-shadow:var(--shadow-sm);
}
.stars{ color:var(--gold); letter-spacing:2px; font-size:1rem; }
.review p{ color:var(--ink-soft); font-size:.98rem; margin:14px 0 20px; }
.review footer{ display:flex; align-items:center; gap:12px; }
.review__avatar{
  width:44px; height:44px; border-radius:50%; display:grid; place-items:center;
  background:var(--grad); color:#fff; font-family:"Lexend",sans-serif; font-weight:600; font-size:1.05rem;
}
.review footer strong{ display:block; color:var(--ink); font-family:"Lexend",sans-serif; font-size:.95rem; }
.review footer small{ color:var(--muted); }
.reviews__nav{ display:flex; justify-content:center; gap:12px; margin-top:36px; }
.reviews__btn{
  width:48px; height:48px; border-radius:50%; display:grid; place-items:center;
  background:#fff; border:1px solid var(--line); color:var(--ink); box-shadow:var(--shadow-sm);
  transition:background .2s, color .2s, transform .2s;
}
.reviews__btn svg{ width:22px; height:22px; }
.reviews__btn:hover{ background:var(--brand); color:#fff; transform:translateY(-2px); border-color:transparent; }

/* Google rating badge */
.google-badge{
  display:flex; align-items:center; gap:14px; width:max-content; max-width:100%;
  margin:0 auto clamp(36px,4.5vw,52px); padding:11px 22px 11px 15px; border-radius:999px;
  background:#fff; border:1px solid var(--line); box-shadow:var(--shadow-sm);
  transition:transform .2s var(--ease), box-shadow .25s var(--ease);
}
.google-badge:hover{ transform:translateY(-2px); box-shadow:var(--shadow); }
.google-badge__g{ width:30px; height:30px; flex:none; display:grid; place-items:center; }
.google-badge__g svg{ width:27px; height:27px; stroke:none; }
.google-badge__body{ display:flex; flex-direction:column; line-height:1.15; text-align:left; }
.google-badge__top{ display:flex; align-items:center; gap:9px; }
.google-badge__top strong{ font-family:"Lexend",sans-serif; font-size:1.18rem; color:var(--ink); }
.google-badge__top .stars{ font-size:.98rem; }
.google-badge__count{ font-size:.8rem; color:var(--muted); margin-top:1px; }

/* Source icon inside a review footer */
.review footer small{ display:inline-flex; align-items:center; gap:5px; }
.review__src{ display:inline-grid; place-items:center; width:14px; height:14px; flex:none; }
.review__src svg{ width:14px; height:14px; stroke:none; }

.reviews__cta{ text-align:center; margin-top:38px; }

/* =====================================================================
   CTA BANNER
   ===================================================================== */
.cta-banner{ padding:clamp(50px,7vw,80px) 0; }
.cta-banner__inner{
  background:var(--grad-deep); border-radius:var(--radius-lg); color:#fff;
  padding:clamp(34px,5vw,56px); display:flex; align-items:center; justify-content:space-between;
  gap:32px; flex-wrap:wrap; box-shadow:var(--shadow-lg); position:relative; overflow:hidden;
}
.cta-banner__inner::before{ content:""; position:absolute; top:-40%; right:-5%; width:340px; height:340px; border-radius:50%; background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%); }
.cta-banner__inner h2{ color:#fff; margin-bottom:.3em; max-width:18em; }
.cta-banner__inner p{ color:#d6e8f3; margin:0; }
.cta-banner__inner > div{ position:relative; }

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact__grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:28px; margin-bottom:28px; }
.contact__info{
  background:var(--ink); color:#fff; border-radius:var(--radius-lg); padding:clamp(30px,4vw,44px);
  position:relative; overflow:hidden;
}
.contact__info::after{ content:""; position:absolute; bottom:-60px; right:-60px; width:220px; height:220px; border-radius:50%; background:radial-gradient(circle,rgba(34,195,201,.25),transparent 70%); }
.contact__list{ display:flex; flex-direction:column; gap:24px; position:relative; }
.contact__list li{ display:flex; gap:16px; }
.contact__icon{ width:48px; height:48px; flex:none; border-radius:14px; display:grid; place-items:center; background:rgba(255,255,255,.1); color:var(--brand-2); }
.contact__icon svg{ width:23px; height:23px; }
.contact__list strong{ font-family:"Lexend",sans-serif; display:block; margin-bottom:3px; }
.contact__list p{ margin:0; color:#bcd2e4; font-size:.95rem; }
.contact__link{ color:#fff; }
.contact__link:hover{ color:var(--brand-2); }
.contact__socials{ display:flex; gap:12px; margin-top:30px; position:relative; flex-wrap:wrap; }
.social-btn{
  display:inline-flex; align-items:center; gap:.5em; padding:.6em 1.1em; border-radius:999px;
  background:rgba(255,255,255,.08); color:#fff; font-size:.9rem; font-weight:500;
  transition:background .2s, transform .2s;
}
.social-btn svg{ width:18px; height:18px; }
.social-btn:hover{ background:rgba(255,255,255,.18); transform:translateY(-2px); }

.contact__form{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:clamp(28px,4vw,40px); box-shadow:var(--shadow);
}
.field{ margin-bottom:18px; display:flex; flex-direction:column; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field label{ font-size:.85rem; font-weight:600; color:var(--ink); margin-bottom:7px; font-family:"Lexend",sans-serif; }
.field input,.field select,.field textarea{
  font-family:inherit; font-size:.98rem; color:var(--text);
  padding:.8em 1em; border:1.5px solid var(--line); border-radius:12px; background:#fbfdfe;
  transition:border-color .2s, box-shadow .2s; width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--brand); box-shadow:0 0 0 3px rgba(21,130,197,.14); background:#fff;
}
.field textarea{ resize:vertical; min-height:96px; }
.form-note{ margin:14px 0 0; font-size:.9rem; text-align:center; min-height:1.2em; }
.form-note.ok{ color:#1B9A6B; }
.form-note.err{ color:#D04545; }

.contact__map{ border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--line); }
.contact__map iframe{ width:100%; height:380px; border:0; display:block; filter:grayscale(.15); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer{ background:var(--ink); color:#bcd2e4; padding-top:clamp(50px,7vw,80px); }
.footer__grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:36px; padding-bottom:50px; }
.brand--light .brand__text strong{ color:#fff; }
.brand--light .brand__text small{ color:var(--brand-2); }
.footer__brand p{ margin:18px 0; font-size:.94rem; max-width:30em; }
.footer__socials{ display:flex; gap:10px; }
.footer__socials a{ width:40px; height:40px; border-radius:11px; display:grid; place-items:center; background:rgba(255,255,255,.08); color:#fff; transition:background .2s, transform .2s; }
.footer__socials a svg{ width:20px; height:20px; }
.footer__socials a:hover{ background:var(--grad); transform:translateY(-2px); }
.footer__col h4{ color:#fff; font-size:1rem; margin-bottom:1em; }
.footer__col a{ display:block; color:#bcd2e4; font-size:.94rem; padding:5px 0; transition:color .2s, padding-left .2s; }
.footer__col a:not(.btn):hover{ color:#fff; padding-left:5px; }
.footer__col p{ font-size:.94rem; margin:0 0 .6em; }
.footer__col .btn{ margin-top:12px; }
.footer__bar{ border-top:1px solid rgba(255,255,255,.1); padding:20px 0; }
.footer__bar-inner{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; font-size:.85rem; color:#8fa9bf; }
.footer__bar-inner p{ margin:0; }

/* =====================================================================
   FLOATING CTA
   ===================================================================== */
.float-cta{
  position:fixed; bottom:22px; right:22px; z-index:var(--z-float);
  display:none; align-items:center; gap:.5em; padding:.85em 1.3em; border-radius:999px;
  background:var(--grad); color:#fff; font-weight:600; box-shadow:0 14px 30px -10px rgba(21,130,197,.8);
  transition:transform .2s;
}
.float-cta svg{ width:20px; height:20px; }
.float-cta:hover{ transform:translateY(-3px); }

/* =====================================================================
   IMAGE FALLBACK (when external photo fails to load)
   ===================================================================== */
.img-fallback{ display:grid; place-items:center; background:var(--grad-deep); color:rgba(255,255,255,.85); width:100%; height:100%; }
.img-fallback svg{ width:34%; max-width:120px; height:auto; opacity:.85; fill:rgba(255,255,255,.9); stroke:none; }

/* =====================================================================
   SCROLL REVEAL
   ===================================================================== */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:1024px){
  .services__grid{ grid-template-columns:repeat(2,1fr); }
  .process__steps{ grid-template-columns:repeat(2,1fr); }
  .footer__grid{ grid-template-columns:1fr 1fr; gap:30px; }
}
@media (max-width:880px){
  /* backdrop-filter creates a containing block that would trap the fixed menu */
  .nav{ backdrop-filter:none; background:#fff; }
  .nav.scrolled{ backdrop-filter:none; background:#fff; }
  .nav__links{
    position:fixed; inset:0 0 0 auto; width:min(320px,82vw); flex-direction:column; gap:4px;
    background:#fff; padding:96px 24px 24px; margin:0; box-shadow:-20px 0 60px -20px rgba(11,36,64,.3);
    transform:translateX(100%); transition:transform .35s var(--ease); z-index:55;
  }
  .nav__links.open{ transform:translateX(0); }
  .nav__links a{ font-size:1.05rem; padding:.7em .9em; }
  .nav__close{ display:flex; }
  .nav__toggle{ display:flex; }
  .nav__cta{ display:none; }
  .reviews__track{ grid-template-columns:1fr; max-width:580px; margin-inline:auto; }
  .hero__grid{ grid-template-columns:1fr; }
  .hero__media{ max-width:440px; margin-inline:auto; order:-1; }
  .hero__chip--1{ left:0; }
  .hero__chip--2{ right:0; }
  .about__grid,.doctor__grid{ grid-template-columns:1fr; }
  .about__media{ max-width:480px; }
  .doctor__media{ max-width:440px; margin-inline:auto; }
  .contact__grid{ grid-template-columns:1fr; }
  .float-cta{ display:inline-flex; }
}
@media (max-width:560px){
  body{ font-size:16px; }
  /* Compact topbar: drop the long address + hours, keep phone + socials balanced */
  .topbar__inner{ justify-content:space-between; gap:12px; min-height:40px; }
  .topbar__item:nth-child(1), .topbar__item:nth-child(2){ display:none; }
  .topbar__phone{ margin-left:0; font-size:.9rem; }
  .topbar__socials{ margin-left:0; }
  .topbar__socials a{ width:32px; height:32px; }
  .features__grid,.services__grid,.process__steps,.reviews__track{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .doctor__cols{ grid-template-columns:1fr; }
  .footer__grid{ grid-template-columns:1fr; }
  .about__img--sm{ width:50%; right:-6px; bottom:-26px; }
  .hero__chip{ transform:scale(.92); }
  .cta-banner__inner{ text-align:center; justify-content:center; }
  .stats{ grid-template-columns:1fr; gap:22px 0; }
  .stat + .stat{ border-left:none; border-top:1px solid rgba(255,255,255,.16); padding-top:22px; }
}

/* =====================================================================
   REDUCED MOTION
   ===================================================================== */
@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
}