/*
Theme Name: Pure Derma
Theme URI: https://www.purederma.in
Author: Pure Derma
Author URI: https://www.purederma.in
Description: A premium WordPress theme for Pure Derma — Advanced Dermatology & Aesthetic Clinic. Built to the Pure Derma brand guidelines with editable treatments, testimonials, customizer contact details, and a built-in appointment booking system.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pure-derma
Tags: clinic, dermatology, healthcare, business, one-page, custom-colors, custom-logo, custom-menu, featured-images, theme-options
*/

:root{
    /* Pure Derma brand palette (sampled from brand guidelines) */
    --brown:#39281F;        /* Primary — Deep Derma Brown */
    --brown-soft:#4d382c;
    --camel:#9a7752;        /* warm mid-brown derived for accents */
    --camel-deep:#7e5f40;
    --ivory:#FFF8F3;        /* Secondary — Soft Ivory */
    --warm:#EEE7D2;         /* Accent — Warm Light */
    --warm-deep:#e3d8be;
    --taupe:#a39a94;        /* muted neutral from logo */
    --line:#e4dcd0;
    --ink:#2a1d16;
    --paper:#fbf7f1;

    --serif:'Fraunces', Georgia, serif;
    --sans:'Hanken Grotesk', system-ui, sans-serif;
    --mono:'IBM Plex Mono', ui-monospace, monospace;

    --maxw:1200px;
    --r:18px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;font-family:var(--sans);color:var(--ink);background:var(--ivory);
    -webkit-font-smoothing:antialiased;line-height:1.6;font-size:16px;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}

  /* ---------- shared type ---------- */
  .eyebrow{
    font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
    color:var(--camel-deep);display:inline-flex;align-items:center;gap:.7em;
  }
  .eyebrow::before{content:"";width:26px;height:1px;background:var(--camel);display:inline-block;}
  h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.08;margin:0;}
  h2{font-size:clamp(2rem,4.4vw,3.2rem);}
  .accent{color:var(--camel);font-style:italic;}
  p{margin:0 0 1rem;}
  .muted{color:#6b5d52;}

  .btn{
    display:inline-flex;align-items:center;gap:.6em;font-family:var(--sans);font-weight:600;
    font-size:.93rem;border-radius:100px;padding:.85em 1.6em;cursor:pointer;border:1px solid transparent;
    transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  }
  .btn-primary{background:var(--brown);color:var(--warm);}
  .btn-primary:hover{background:var(--camel-deep);transform:translateY(-2px);}
  .btn-ghost{background:transparent;color:var(--brown);border-color:var(--brown);}
  .btn-ghost:hover{background:var(--brown);color:var(--warm);transform:translateY(-2px);}
  .btn-light{background:var(--warm);color:var(--brown);}
  .btn-light:hover{background:#fff;transform:translateY(-2px);}

  /* ---------- brand mark ---------- */
  .mark{width:38px;height:38px;color:var(--brown);flex:none;}
  .logo{display:flex;align-items:center;gap:12px;}
  .logo .word{font-family:var(--serif);font-weight:500;font-size:1.32rem;letter-spacing:.04em;line-height:.95;color:var(--brown);}
  .logo .word small{display:block;font-family:var(--mono);font-size:.5rem;letter-spacing:.28em;color:var(--taupe);font-weight:400;margin-top:3px;}

  /* ---------- header ---------- */
  header{position:sticky;top:0;z-index:60;background:rgba(251,247,241,.82);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s, padding .3s;}
  header.scrolled{border-color:var(--line);}
  .nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;transition:padding .3s;}
  header.scrolled .nav{padding:11px 0;}
  .nav-links{display:flex;gap:30px;list-style:none;margin:0;padding:0;font-size:.93rem;font-weight:500;}
  .nav-links a{position:relative;padding:4px 0;color:#4a3a2f;}
  .nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--camel);transition:width .3s;}
  .nav-links a:hover{color:var(--brown);}
  .nav-links a:hover::after{width:100%;}
  .nav-cta{display:flex;align-items:center;gap:20px;}
  .nav-phone{font-family:var(--mono);font-size:.82rem;color:var(--brown);display:flex;align-items:center;gap:7px;}
  .burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
  .burger span{width:24px;height:2px;background:var(--brown);display:block;transition:.3s;}

  /* ---------- hero ---------- */
  .hero{position:relative;overflow:hidden;}
  .hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:64px 0 56px;}
  .hero h1{font-size:clamp(2.6rem,5.6vw,4.4rem);margin:18px 0 22px;color:var(--brown);}
  .hero p.lead{font-size:1.08rem;max-width:30rem;color:#5a4a3e;margin-bottom:30px;}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
  .hero-media{position:relative;}
  .hero-media .photo{border-radius:24px;overflow:hidden;aspect-ratio:4/4.4;background:var(--warm);box-shadow:0 30px 60px -30px rgba(57,40,31,.45);}
  .hero-media .photo img{width:100%;height:100%;object-fit:cover;}
  .hero-badge{position:absolute;left:-18px;bottom:26px;background:var(--brown);color:var(--warm);border-radius:16px;padding:16px 20px;display:flex;align-items:center;gap:14px;box-shadow:0 18px 40px -18px rgba(57,40,31,.6);}
  .hero-badge .n{font-family:var(--serif);font-size:1.9rem;line-height:1;color:#fff;}
  .hero-badge .l{font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--warm-deep);}
  .flowmark{position:absolute;right:-120px;top:-80px;width:420px;opacity:.07;color:var(--brown);pointer-events:none;}

  /* ---------- trust bar ---------- */
  .trust{background:var(--warm);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .trust-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;flex-wrap:wrap;}
  .trust .offer{font-size:.9rem;color:var(--brown);}
  .trust .offer b{color:var(--camel-deep);}
  .trust .offer a{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;border-bottom:1px solid var(--camel);padding-bottom:1px;}
  .trust .rated{font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;color:var(--brown);display:flex;align-items:center;gap:8px;}
  .stars{color:var(--camel);letter-spacing:2px;}

  /* ---------- section frame (echoes the brand-book left rail) ---------- */
  section{position:relative;}
  .pad{padding:84px 0;}
  .rail{display:grid;grid-template-columns:140px 1fr;gap:0;}
  .rail-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe);border-right:1px solid var(--line);padding-right:20px;line-height:1.7;}
  .rail-body{padding-left:48px;}

  /* ---------- about ---------- */
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
  .about-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .about-photos img{border-radius:16px;height:100%;object-fit:cover;width:100%;}
  .about-photos .tall{grid-row:span 2;aspect-ratio:3/4.6;}
  .about-photos .short{aspect-ratio:4/3;}
  .about h2{margin-bottom:18px;color:var(--brown);}
  .pill-row{display:flex;gap:12px;margin:26px 0 18px;flex-wrap:wrap;}
  .pill{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--camel-deep);background:var(--warm);border:1px solid var(--line);border-radius:100px;padding:8px 15px;}

  /* ---------- treatments ---------- */
  .treatments{background:var(--paper);}
  .sec-head{text-align:center;max-width:40rem;margin:0 auto 50px;}
  .sec-head h2{margin:14px 0 14px;color:var(--brown);}
  .sec-head .eyebrow{justify-content:center;}
  .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s, box-shadow .3s;}
  .card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -28px rgba(57,40,31,.45);}
  .card .thumb{aspect-ratio:5/3;position:relative;overflow:hidden;background:var(--warm);}
  .card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
  .card:hover .thumb img{transform:scale(1.05);}
  .card .tag{position:absolute;top:12px;right:12px;background:rgba(57,40,31,.88);color:var(--warm);font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:100px;}
  .card .body{padding:20px;display:flex;flex-direction:column;flex:1;}
  .card h3{font-size:1.22rem;color:var(--brown);margin-bottom:8px;}
  .card .desc{font-size:.88rem;color:#6b5d52;margin-bottom:14px;}
  .meta{display:flex;gap:16px;font-family:var(--mono);font-size:.7rem;color:var(--camel-deep);letter-spacing:.04em;margin-bottom:14px;}
  .feat{list-style:none;margin:0 0 18px;padding:0;font-size:.84rem;color:#5a4a3e;}
  .feat li{display:flex;gap:8px;margin-bottom:6px;}
  .feat li::before{content:"";width:14px;height:14px;border-radius:50%;border:1.5px solid var(--camel);flex:none;margin-top:3px;background:radial-gradient(var(--camel) 38%,transparent 40%);}
  .card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--line);}
  .price{font-family:var(--serif);font-size:1.05rem;color:var(--brown);}
  .price small{font-family:var(--mono);font-size:.62rem;color:var(--taupe);letter-spacing:.1em;display:block;text-transform:uppercase;}

  /* ---------- results ---------- */
  .results-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
  .ba{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 26px 50px -30px rgba(57,40,31,.5);}
  .ba img{width:100%;height:100%;object-fit:cover;}
  .ba .label{position:absolute;top:14px;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;background:rgba(57,40,31,.85);color:var(--warm);padding:5px 11px;border-radius:100px;}
  .ba .before{left:14px;} .ba .after{right:14px;}
  .ba .split{position:absolute;top:0;bottom:0;left:50%;width:2px;background:rgba(255,255,255,.7);}
  .stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;}
  .stat{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:18px;}
  .stat .n{font-family:var(--serif);font-size:1.7rem;color:var(--camel-deep);line-height:1;}
  .stat .l{font-size:.84rem;color:#6b5d52;margin-top:6px;}
  .results h2{color:var(--brown);margin-bottom:14px;}

  /* ---------- commitment ---------- */
  .commit{background:var(--brown);color:var(--warm);}
  .commit .eyebrow{color:var(--warm-deep);}
  .commit .eyebrow::before{background:var(--camel);}
  .commit h2{color:#fff;}
  .commit-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;}
  .commit-list{list-style:none;margin:26px 0 0;padding:0;}
  .commit-list li{display:flex;gap:18px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);}
  .commit-list .ico{width:42px;height:42px;border-radius:50%;border:1px solid rgba(238,231,210,.35);display:grid;place-items:center;flex:none;color:var(--warm);}
  .commit-list h3{font-size:1.18rem;color:#fff;margin-bottom:4px;}
  .commit-list p{font-size:.9rem;color:var(--warm-deep);margin:0;}
  .commit-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .commit-photos img{border-radius:16px;width:100%;height:100%;object-fit:cover;}
  .commit-photos .tall{grid-row:span 2;aspect-ratio:3/4.4;}

  /* ---------- testimonials ---------- */
  .quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .quote{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;}
  .quote .stars{font-size:.9rem;margin-bottom:14px;}
  .quote p{font-size:.94rem;color:#4a3a2f;font-style:italic;}
  .quote .who{display:flex;align-items:center;gap:12px;margin-top:18px;}
  .quote .av{width:42px;height:42px;border-radius:50%;background:var(--warm);display:grid;place-items:center;font-family:var(--serif);color:var(--camel-deep);font-size:1.1rem;border:1px solid var(--line);}
  .quote .who b{display:block;font-size:.92rem;color:var(--brown);}
  .quote .who span{font-family:var(--mono);font-size:.68rem;color:var(--taupe);letter-spacing:.06em;}

  /* ---------- booking ---------- */
  .booking{background:var(--warm);}
  .book-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start;}
  .book-grid h2{color:var(--brown);margin:14px 0 16px;}
  .book-info li{display:flex;gap:14px;margin-bottom:18px;align-items:flex-start;}
  .book-info .ico{width:38px;height:38px;border-radius:10px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;flex:none;color:var(--camel-deep);}
  .book-info b{display:block;font-size:.95rem;color:var(--brown);}
  .book-info span{font-size:.88rem;color:#6b5d52;}
  .book-info{list-style:none;padding:0;margin:24px 0 0;}
  .form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 30px 60px -40px rgba(57,40,31,.5);}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .field{margin-bottom:16px;}
  .field label{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--camel-deep);display:block;margin-bottom:7px;}
  .field input,.field select,.field textarea{
    width:100%;font-family:var(--sans);font-size:.95rem;color:var(--ink);background:var(--paper);
    border:1px solid var(--line);border-radius:11px;padding:12px 14px;transition:border-color .2s, box-shadow .2s;
  }
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--camel);box-shadow:0 0 0 3px rgba(154,119,82,.16);}
  .field textarea{resize:vertical;min-height:70px;}
  .form .btn-primary{width:100%;justify-content:center;margin-top:6px;}
  .form .err{border-color:#c0392b !important;}
  .note{font-family:var(--mono);font-size:.66rem;color:var(--taupe);letter-spacing:.04em;text-align:center;margin-top:14px;}

  /* confirmation */
  .confirm{display:none;text-align:center;padding:14px 6px;}
  .confirm.show{display:block;animation:pop .4s ease;}
  .confirm .check{width:64px;height:64px;border-radius:50%;background:var(--brown);color:var(--warm);display:grid;place-items:center;margin:0 auto 18px;}
  .confirm h3{color:var(--brown);font-size:1.5rem;margin-bottom:10px;}
  .confirm .summary{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:left;margin:18px 0;font-size:.9rem;}
  .confirm .summary div{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line);}
  .confirm .summary div:last-child{border:0;}
  .confirm .summary span{font-family:var(--mono);font-size:.78rem;color:var(--taupe);letter-spacing:.04em;}
  .confirm .summary b{color:var(--brown);font-weight:600;}
  @keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}

  /* ---------- instagram ---------- */
  .insta{text-align:center;}
  .insta h2{color:var(--brown);}
  .insta .handle{font-family:var(--mono);color:var(--camel-deep);letter-spacing:.1em;margin-top:6px;}
  .insta-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:34px;}
  .insta-grid a{aspect-ratio:1;overflow:hidden;position:relative;border-radius:8px;}
  .insta-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s, filter .4s;filter:saturate(.95);}
  .insta-grid a:hover img{transform:scale(1.08);filter:saturate(1.1);}

  /* ---------- footer ---------- */
  footer{background:var(--brown);color:var(--warm-deep);padding:60px 0 26px;}
  footer .word,footer .logo .word{color:#fff;}
  footer .mark{color:var(--warm);}
  .foot-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.3fr;gap:40px;}
  footer p{font-size:.9rem;color:var(--warm-deep);max-width:24rem;}
  footer h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--warm);margin:0 0 16px;}
  footer ul{list-style:none;padding:0;margin:0;font-size:.9rem;}
  footer ul li{margin-bottom:10px;}
  footer ul a:hover{color:#fff;}
  .foot-contact li{display:flex;gap:10px;margin-bottom:12px;font-size:.88rem;}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;font-size:.8rem;flex-wrap:wrap;gap:14px;}
  .foot-bottom .socials{display:flex;gap:12px;}
  .foot-bottom .socials a{width:34px;height:34px;border:1px solid rgba(238,231,210,.3);border-radius:50%;display:grid;place-items:center;transition:.25s;}
  .foot-bottom .socials a:hover{background:var(--warm);color:var(--brown);}

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

  /* ---------- mobile ---------- */
  @media(max-width:980px){
    .rail{grid-template-columns:1fr;}
    .rail-label{border-right:0;border-bottom:1px solid var(--line);padding:0 0 10px;margin-bottom:24px;}
    .rail-body{padding-left:0;}
    .cards{grid-template-columns:1fr 1fr;}
    .about-grid,.results-grid,.commit-grid,.book-grid{grid-template-columns:1fr;gap:34px;}
    .quotes{grid-template-columns:1fr;}
    .insta-grid{grid-template-columns:repeat(3,1fr);}
    .foot-grid{grid-template-columns:1fr 1fr;}
    .flowmark{display:none;}
  }
  @media(max-width:760px){
    .nav-links,.nav-phone{display:none;}
    .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--ivory);flex-direction:column;padding:20px 28px;gap:18px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(57,40,31,.4);}
    .burger{display:flex;}
    .hero-inner{grid-template-columns:1fr;}
    .hero-media{order:-1;}
    .cards{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr;}
    .stats{grid-template-columns:1fr 1fr;}
  }
  @media(prefers-reduced-motion:reduce){
    *{animation:none !important;transition:none !important;}
    .reveal{opacity:1;transform:none;}
    html{scroll-behavior:auto;}
  }