/* ============================================================
   Escargo Clinic — styles.css
   Design system: warm cream / sage / blush. Feminine, calm, clinical-clean.
   ============================================================ */

:root{
  --bg:        #FBF7F1;
  --bg-soft:   #F4EDE3;
  --surface:   #FFFFFF;
  --ink:       #2C3A32;
  --ink-soft:  #3E4E44;
  --muted:     #6C756E;
  --sage:      #7C9A8B;
  --sage-deep: #5E7C6B;
  --sage-pale: #E7EEE8;
  --blush:     #E7B8A8;
  --blush-deep:#D89A87;
  --blush-pale:#F6E6DF;
  --line:      #E7DFD2;
  --star:      #C9A15C;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Nunito Sans", "Segoe UI", system-ui, sans-serif;

  --radius: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(44,58,50,.06), 0 4px 16px rgba(44,58,50,.06);
  --shadow-md: 0 2px 4px rgba(44,58,50,.06), 0 12px 32px rgba(44,58,50,.10);
  --maxw: 1160px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:560;
  line-height:1.15;
  letter-spacing:-.01em;
  margin:0 0 .4em;
  color:var(--ink);
  text-wrap:balance;
}
h1{ font-size:clamp(2.1rem, 5.2vw, 3.6rem); }
h2{ font-size:clamp(1.7rem, 3.4vw, 2.5rem); }
h3{ font-size:clamp(1.25rem, 2.2vw, 1.6rem); }

p{ margin:0 0 1em; color:var(--ink-soft); }
a{ color:var(--sage-deep); text-decoration:underline; text-underline-offset:3px; text-decoration-thickness:1px; }
a:hover{ color:var(--sage); }

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

.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }

.eyebrow{
  display:inline-block;
  font-size:.8rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--sage-deep);
  margin-bottom:.8em;
}

.section{ padding:80px 0; }
.section--soft{ background:var(--bg-soft); }
.section-head{ max-width:720px; margin-bottom:44px; }
.section-head p{ font-size:1.08rem; }

.lead{ font-size:1.12rem; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  padding:.85em 1.6em;
  border-radius:var(--radius-pill);
  font-weight:700; font-size:1rem;
  text-decoration:none; border:2px solid transparent;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  min-height:48px;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{ background:var(--sage-deep); color:#fff; box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:var(--sage); color:#fff; box-shadow:var(--shadow-md); text-decoration:none; }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--sage); color:var(--sage-deep); text-decoration:none; }
.btn-blush{ background:var(--blush); color:var(--ink); }
.btn-blush:hover{ background:var(--blush-deep); color:var(--ink); text-decoration:none; }

/* ---------- top bar ---------- */
.topbar{
  background:var(--ink);
  color:#EDE8DF;
  font-size:.86rem;
  padding:.5em 0;
  text-align:center;
}
.topbar a{ color:#EDE8DF; text-decoration:none; }
.topbar a:hover{ text-decoration:underline; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(251,247,241,.92);
  backdrop-filter:saturate(1.2) blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; gap:1.2rem; height:76px; }
.brand{ display:flex; align-items:center; gap:.7rem; text-decoration:none; color:var(--ink); }
.brand img{ width:46px; height:37px; }
.brand .wordmark{ font-family:var(--font-display); font-weight:600; font-size:1.5rem; line-height:1; letter-spacing:-.01em; }
.brand .wordmark small{ display:block; font-family:var(--font-body); font-size:.62rem; font-weight:700; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); margin-top:2px; }

.nav{ margin-left:auto; display:flex; align-items:center; gap:1.6rem; }
.nav a{ color:var(--ink-soft); text-decoration:none; font-weight:600; font-size:.98rem; }
.nav a:hover{ color:var(--sage-deep); }
.nav a.active{ color:var(--sage-deep); }
.nav .btn{ margin-left:.4rem; }
.nav-toggle{ display:none; margin-left:auto; background:none; border:0; cursor:pointer; padding:10px; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; transition:.2s; border-radius:2px; }

/* ---------- hero ---------- */
.hero{ position:relative; overflow:hidden; padding:84px 0 64px; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center; }
.hero h1{ margin-bottom:.35em; }
.hero .lead{ font-size:1.22rem; color:var(--ink-soft); max-width:34ch; margin-bottom:1.6em; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:.8em; margin-bottom:2em; }
.hero-note{ font-size:.86rem; color:var(--muted); }
.hero-figure{ position:relative; }
.hero-figure img{ border-radius:var(--radius-lg); box-shadow:var(--shadow-md); width:100%; object-fit:cover; aspect-ratio:3/4; }
.hero-badge{
  position:absolute; left:-14px; bottom:24px;
  background:var(--surface); border-radius:var(--radius);
  box-shadow:var(--shadow-md); padding:14px 18px;
  display:flex; align-items:center; gap:.7em; font-size:.9rem; font-weight:600;
}
.hero-badge .dot{ width:10px; height:10px; border-radius:50%; background:var(--sage); flex:none; }

/* ---------- trust strip ---------- */
.trust{ display:flex; flex-wrap:wrap; gap:.7em 1.4em; margin:0; padding:0; list-style:none; }
.trust li{ display:flex; align-items:center; gap:.55em; font-weight:600; color:var(--ink-soft); font-size:.95rem; }
.trust .ico{ color:var(--sage-deep); font-weight:800; }

/* ---------- before/after slider ---------- */
.compare-wrap{ position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-md); user-select:none; touch-action:none; max-width:760px; margin:0 auto; }
.compare{ position:relative; aspect-ratio:3/4; }
.cmp-layer{ position:absolute; inset:0; background-size:cover; background-position:center; }
.cmp-base{ z-index:1; }
.cmp-top{ z-index:2; width:var(--pos,50%); border-right:2px solid #fff; }
.cmp-label{
  position:absolute; top:16px; z-index:4; font-size:.75rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  background:rgba(44,58,50,.78); color:#fff; padding:.3em .7em; border-radius:var(--radius-pill);
}
.cmp-label.before{ left:16px; }
.cmp-label.after{ right:16px; }
.cmp-handle{
  position:absolute; top:0; bottom:0; left:var(--pos,50%); z-index:3;
  width:44px; margin-left:-22px; cursor:ew-resize;
  display:flex; align-items:center; justify-content:center;
}
.cmp-handle .grip{
  width:44px; height:44px; border-radius:50%; background:#fff; color:var(--ink);
  display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-md); font-weight:800;
}
.compare-caption{ text-align:center; font-size:.86rem; color:var(--muted); margin-top:14px; }

/* ---------- feature / info cards ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.split .media img{ border-radius:var(--radius-lg); box-shadow:var(--shadow-md); aspect-ratio:3/4; object-fit:cover; width:100%; }

.checklist{ list-style:none; margin:0 0 1.4em; padding:0; display:grid; gap:.7em; }
.checklist li{ display:flex; gap:.75em; align-items:flex-start; }
.checklist li::before{ content:"✓"; color:var(--sage-deep); font-weight:800; flex:none; margin-top:1px; }

.quote{ font-family:var(--font-display); font-size:1.15rem; color:var(--ink-soft); font-style:italic; border-left:3px solid var(--blush); padding-left:1em; margin:1.2em 0; }

/* ---------- cards grid ---------- */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; box-shadow:var(--shadow-sm);
}
.card h3{ margin-top:.4em; }
.card .num{ font-family:var(--font-display); font-size:2.4rem; color:var(--blush); line-height:1; }
.card .tag{ display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--sage-deep); background:var(--sage-pale); padding:.3em .8em; border-radius:var(--radius-pill); margin-bottom:.9em; }

/* ---------- steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step; }
.step{ position:relative; padding-top:44px; }
.step::before{
  counter-increment:step; content:"0" counter(step);
  position:absolute; top:0; left:0; font-family:var(--font-display); font-size:1.1rem; font-weight:700; color:var(--sage-deep);
}
.step::after{ content:""; position:absolute; top:18px; left:0; width:32px; height:2px; background:var(--blush); }
.step h3{ font-size:1.15rem; }

/* ---------- gallery ---------- */
.gallery{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.gallery figure{ margin:0; }
.gallery img{ border-radius:var(--radius); box-shadow:var(--shadow-sm); width:100%; }
.gallery figcaption{ font-size:.9rem; color:var(--muted); margin-top:.6em; }
.disclaimer{ font-size:.82rem; color:var(--muted); margin-top:1.6em; }

/* ---------- testimonials ---------- */
.reviews{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.review{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow-sm); display:flex; flex-direction:column; gap:1em; }
.stars{ color:var(--star); letter-spacing:.1em; font-size:1.05rem; }
.review p{ margin:0; font-size:1rem; }
.review .who{ font-weight:700; font-size:.92rem; color:var(--ink); }
.review .what{ font-size:.8rem; color:var(--muted); }

/* ---------- pricing ---------- */
.price-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.price{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px; text-align:center;
}
.price .area{ font-weight:700; font-size:.95rem; min-height:2.6em; display:flex; align-items:center; justify-content:center; }
.price .amount{ font-family:var(--font-display); font-size:1.6rem; color:var(--sage-deep); font-weight:600; }
.price-note{ font-size:.88rem; color:var(--muted); margin-top:1.4em; }

/* ---------- FAQ ---------- */
.faq{ max-width:820px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; background:none; border:0; text-align:left; cursor:pointer;
  font-family:var(--font-display); font-size:1.12rem; font-weight:560; color:var(--ink);
  padding:1.1em 0; display:flex; align-items:center; justify-content:space-between; gap:1em;
}
.faq-q .plus{ flex:none; width:28px; height:28px; border-radius:50%; background:var(--sage-pale); color:var(--sage-deep); display:flex; align-items:center; justify-content:center; font-weight:800; transition:transform .2s; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-a p{ padding:0 0 1.2em; margin:0; color:var(--ink-soft); }
.faq-item.open .plus{ transform:rotate(45deg); }
.faq-item.open .faq-a{ max-height:600px; }

/* ---------- locations ---------- */
.loc-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.loc{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow-sm); }
.loc h3{ font-size:1.25rem; }
.loc .addr{ color:var(--muted); font-size:.95rem; }
.chips{ display:flex; flex-wrap:wrap; gap:.5em; margin-top:1.4em; }
.chip{ background:var(--sage-pale); color:var(--sage-deep); font-size:.82rem; font-weight:700; padding:.4em .9em; border-radius:var(--radius-pill); }

/* ---------- booking / contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:start; }
.form label{ display:block; font-weight:700; font-size:.92rem; margin:1.1em 0 .4em; }
.form input, .form select, .form textarea{
  width:100%; padding:.85em 1em; border:1.5px solid var(--line); border-radius:12px;
  font-family:inherit; font-size:1rem; background:var(--surface); color:var(--ink);
}
.form input:focus, .form select:focus, .form textarea:focus{ outline:2px solid var(--sage); border-color:var(--sage); }
.form textarea{ min-height:90px; resize:vertical; }
.contact-list{ list-style:none; padding:0; margin:0; display:grid; gap:1.1em; }
.contact-list li{ display:flex; gap:.9em; align-items:flex-start; }
.contact-list .ico{ flex:none; width:38px; height:38px; border-radius:50%; background:var(--sage-pale); display:flex; align-items:center; justify-content:center; }
.contact-list strong{ display:block; }
.contact-list a{ color:var(--ink-soft); }

/* ---------- footer ---------- */
.site-footer{ background:var(--ink); color:#C9D2CB; padding:56px 0 32px; margin-top:0; }
.site-footer .container{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; }
.site-footer h4{ color:#fff; font-family:var(--font-body); font-size:.8rem; letter-spacing:.16em; text-transform:uppercase; margin-bottom:1em; }
.site-footer a{ color:#C9D2CB; text-decoration:none; }
.site-footer a:hover{ color:#fff; text-decoration:underline; }
.site-footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6em; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.14); margin-top:40px; padding-top:22px; font-size:.84rem; display:flex; flex-wrap:wrap; gap:1em; justify-content:space-between; color:#9AA69D; }

/* ---------- page hero (subpages) ---------- */
.page-hero{ padding:64px 0 40px; }
.page-hero h1{ max-width:16ch; }

/* ---------- responsive ---------- */
@media (max-width: 980px){
  .hero-grid, .split, .contact-grid{ grid-template-columns:1fr; gap:36px; }
  .grid-4, .grid-3, .reviews, .steps, .loc-grid, .price-grid{ grid-template-columns:repeat(2,1fr); }
  .site-footer .container{ grid-template-columns:1fr 1fr; }
  .nav{ display:none; }
  .nav-toggle{ display:block; }
  .nav.open{ display:flex; flex-direction:column; position:absolute; top:76px; left:0; right:0; background:var(--bg); border-bottom:1px solid var(--line); padding:16px 24px 24px; align-items:flex-start; gap:1rem; }
  .nav.open .btn{ margin-left:0; }
}
@media (max-width: 560px){
  .grid-4, .grid-3, .reviews, .steps, .loc-grid, .price-grid, .gallery, .grid-2{ grid-template-columns:1fr; }
  .section{ padding:56px 0; }
  .site-footer .container{ grid-template-columns:1fr; }
}