/*
Theme Name: SiamsElite MedHub
Theme URI: https://www.treatmentinthailand.com
Author: SiamsElite MedHub
Author URI: https://www.treatmentinthailand.com
Description: Custom medical tourism theme for SiamsElite MedHub — Treatment in Thailand. Hospitals, specialties, doctor profiles, appointment booking, testimonials and health articles.
Version: 1.0
Requires PHP: 7.4
Text Domain: siamselite
*/

:root{
  --navy:#0B2545;
  --royal:#1B4F8C;
  --gold:#C9A227;
  --gold-light:#E4C766;
  --ink:#0A0A0A;
  --white:#FAF9F6;
  --paper:#FFFFFF;
  --red:#B3122E;
  --line: rgba(11,37,69,0.12);
  --serif: 'Fraunces', serif;
  --sans: 'Public Sans', sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans); color:var(--navy); background:var(--white); line-height:1.5; -webkit-font-smoothing:antialiased;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
.eyebrow{font-family:var(--sans); font-size:12px; letter-spacing:0.18em; text-transform:uppercase; font-weight:700; color:var(--gold); display:flex; align-items:center; gap:10px;}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--gold);}
h1,h2,h3{font-family:var(--serif); font-weight:600; color:var(--navy); letter-spacing:-0.01em;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
.btn{display:inline-flex; align-items:center; gap:8px; padding:14px 28px; border-radius:2px; font-weight:600; font-size:14px; letter-spacing:0.02em; cursor:pointer; border:1px solid transparent; transition:all .2s ease;}
.btn-primary{background:var(--red); color:#fff;}
.btn-primary:hover{background:#8f0e24;}
.btn-outline{border-color:var(--navy); color:var(--navy);}
.btn-outline:hover{background:var(--navy); color:#fff;}
.btn-gold{background:var(--gold); color:var(--ink);}
.btn-gold:hover{background:var(--gold-light);}

.seal{width:46px; height:46px; border-radius:50%; border:1.5px solid var(--gold); display:flex; align-items:center; justify-content:center; position:relative; flex-shrink:0;}
.seal::before{content:''; position:absolute; inset:5px; border-radius:50%; border:1px dashed var(--gold);}
.seal-mark{font-family:var(--serif); font-size:15px; color:var(--gold); font-weight:600;}
.seal-sm{width:34px; height:34px;}
.seal-sm .seal-mark{font-size:10px;}

/* Topbar */
.topbar{background:var(--ink); color:#cfd6e0; font-size:12.5px;}
.topbar .wrap{display:flex; justify-content:space-between; align-items:center; padding:9px 32px; flex-wrap:wrap; gap:8px;}
.topbar-links{display:flex; gap:22px; flex-wrap:wrap;}
.topbar-links a:hover{color:var(--gold-light);}
.topbar-lang{display:flex; gap:14px; opacity:0.85;}

/* Header */
header.site-header{background:var(--paper); border-bottom:1px solid var(--line); position:sticky; top:0; z-index:50;}
.nav{display:flex; align-items:center; justify-content:space-between; padding:18px 32px;}
.logo{display:flex; align-items:center; gap:12px;}
.logo-text{font-family:var(--serif); font-size:22px; font-weight:700; color:var(--navy); line-height:1;}
.logo-text span{color:var(--gold);}
.logo-sub{font-size:9.5px; letter-spacing:0.22em; text-transform:uppercase; color:var(--royal); margin-top:3px;}
nav.links{display:flex; gap:28px; font-size:14px; font-weight:600;}
nav.links ul{display:flex; gap:28px;}
nav.links a{position:relative; padding:6px 0; color:var(--navy);}
nav.links a:hover{color:var(--royal);}
.nav-cta{display:flex; align-items:center; gap:16px;}

/* Hero */
.hero{position:relative; background:linear-gradient(135deg, var(--navy) 0%, #123a66 55%, var(--royal) 100%); color:#fff; overflow:hidden;}
.hero::before{content:''; position:absolute; right:-120px; top:-120px; width:520px; height:520px; border-radius:50%; border:1px solid rgba(201,162,39,0.25);}
.hero::after{content:''; position:absolute; right:-40px; top:-40px; width:380px; height:380px; border-radius:50%; border:1px dashed rgba(201,162,39,0.35);}
.hero-grid{display:grid; grid-template-columns:1.05fr 0.95fr; gap:60px; align-items:center; padding:90px 32px 70px; position:relative; z-index:2;}
.hero h1{color:#fff; font-size:50px; line-height:1.08; margin:22px 0 22px; letter-spacing:-0.015em;}
.hero h1 em{font-style:normal; color:var(--gold-light);}
.hero p.lead{font-size:17px; color:#dfe6f0; max-width:480px; margin-bottom:34px;}
.hero-actions{display:flex; gap:14px; margin-bottom:44px; flex-wrap:wrap;}
.hero-stats{display:flex; gap:36px; border-top:1px solid rgba(255,255,255,0.18); padding-top:26px; flex-wrap:wrap;}
.hero-stat b{font-family:var(--serif); font-size:26px; color:var(--gold-light); display:block; font-weight:600;}
.hero-stat span{font-size:12px; color:#c3cede; text-transform:uppercase; letter-spacing:0.06em;}
.hero-visual{position:relative;}
.hero-card{background:var(--paper); border-radius:4px; padding:26px; color:var(--navy); box-shadow:0 30px 60px rgba(0,0,0,0.35); position:relative;}
.hero-card-img{width:100%; aspect-ratio:4/3; background:linear-gradient(135deg,#dfe8f3,#c7d6ea); border-radius:3px; margin-bottom:18px; overflow:hidden; display:flex; align-items:center; justify-content:center;}
.hero-card-img img{width:100%; height:100%; object-fit:cover;}
.hero-badge{position:absolute; top:-18px; left:-18px; background:var(--gold); color:var(--ink); padding:12px 16px; border-radius:2px; font-size:12px; font-weight:700; display:flex; gap:8px; align-items:center; box-shadow:0 10px 24px rgba(201,162,39,0.4);}
.hero-card h3{font-size:17px; margin-bottom:6px;}
.hero-card p{font-size:13.5px; color:#4a5a72;}

/* Accreditation */
.accred{background:var(--paper); border-bottom:1px solid var(--line);}
.accred .wrap{display:flex; align-items:center; justify-content:space-between; padding:26px 32px; flex-wrap:wrap; gap:18px;}
.accred-label{font-size:11.5px; letter-spacing:0.14em; text-transform:uppercase; color:#7a8aa0; font-weight:700;}
.accred-marks{display:flex; gap:34px; align-items:center; flex-wrap:wrap;}
.accred-mark{display:flex; align-items:center; gap:9px; font-size:13.5px; font-weight:700; color:var(--navy);}
.accred-mark .dot{width:7px; height:7px; border-radius:50%; background:var(--gold);}

section{padding:100px 0;}
.section-head{max-width:640px; margin-bottom:56px;}
.section-head h2{font-size:36px; margin-top:14px; line-height:1.15;}
.section-head p{color:#4a5a72; font-size:16px; margin-top:16px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}
.section-head.center .eyebrow{justify-content:center;}

.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
.why-card{background:var(--paper); padding:34px 28px;}
.why-num{font-family:var(--serif); font-size:13px; color:var(--gold); font-weight:700; margin-bottom:20px;}
.why-card h3{font-size:18px; margin-bottom:10px;}
.why-card p{font-size:14px; color:#4a5a72;}

.hospitals{background:var(--paper);}
.hosp-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.hosp-card{border:1px solid var(--line); border-radius:3px; overflow:hidden; transition:transform .2s ease, box-shadow .2s ease; background:var(--paper);}
.hosp-card:hover{transform:translateY(-4px); box-shadow:0 20px 40px rgba(11,37,69,0.1);}
.hosp-img{aspect-ratio:16/10; background:linear-gradient(135deg,#eef2f7,#dbe4ef); display:flex; align-items:center; justify-content:center; overflow:hidden;}
.hosp-img img{width:100%; height:100%; object-fit:cover;}
.hosp-body{padding:22px 24px 26px;}
.hosp-tag{font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold); font-weight:700; margin-bottom:8px;}
.hosp-body h3{font-size:19px; margin-bottom:8px;}
.hosp-body p{font-size:13.5px; color:#4a5a72; margin-bottom:16px;}
.hosp-meta{display:flex; justify-content:space-between; align-items:center; font-size:13px; border-top:1px solid var(--line); padding-top:14px;}
.hosp-meta a{color:var(--royal); font-weight:700;}

.spec-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.spec-card{background:var(--navy); color:#fff; padding:30px 24px; border-radius:3px; position:relative; min-height:190px; display:flex; flex-direction:column; justify-content:flex-end; overflow:hidden;}
.spec-card:nth-child(4n+2){background:var(--royal);}
.spec-card:nth-child(4n+3){background:var(--ink);}
.spec-card:nth-child(4n+4){background:#153A63;}
.spec-card::after{content:''; position:absolute; right:-30px; top:-30px; width:110px; height:110px; border:1px solid rgba(201,162,39,0.3); border-radius:50%;}
.spec-card h3{color:#fff; font-size:19px; margin-bottom:8px; position:relative; z-index:2;}
.spec-card p{font-size:12.5px; color:rgba(255,255,255,0.65); position:relative; z-index:2;}
.spec-card a{position:absolute; inset:0; z-index:3;}

.doctors{background:var(--paper);}
.doc-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:24px;}
.doc-card{text-align:left; display:block;}
.doc-photo{aspect-ratio:3/3.6; background:linear-gradient(160deg,#e7ecf3,#cfdaea); border-radius:3px; margin-bottom:16px; position:relative; display:flex; align-items:center; justify-content:center; overflow:hidden;}
.doc-photo img{width:100%; height:100%; object-fit:cover;}
.doc-photo .seal{position:absolute; bottom:-14px; right:-14px; background:var(--paper);}
.doc-card h3{font-size:16.5px; margin-bottom:2px;}
.doc-card .doc-role{font-size:12.5px; color:var(--royal); font-weight:700; margin-bottom:8px;}
.doc-card p{font-size:12.5px; color:#5a6a80;}

.journey{background:var(--ink); color:#fff;}
.journey .section-head h2, .journey .eyebrow{color:#fff;}
.journey .section-head p{color:#a9b4c4;}
.journey .eyebrow{color:var(--gold-light);}
.journey .eyebrow::before{background:var(--gold-light);}
.steps{display:grid; grid-template-columns:repeat(5,1fr); gap:0; position:relative;}
.steps::before{content:''; position:absolute; top:23px; left:5%; right:5%; height:1px; background:rgba(201,162,39,0.3);}
.step{text-align:center; padding:0 12px; position:relative;}
.step-dot{width:46px; height:46px; border-radius:50%; background:var(--ink); border:1.5px solid var(--gold); display:flex; align-items:center; justify-content:center; margin:0 auto 18px; font-family:var(--serif); color:var(--gold-light); font-weight:600; position:relative; z-index:2;}
.step h3{color:#fff; font-size:15px; margin-bottom:8px;}
.step p{font-size:12.5px; color:#96a2b6;}

.testi-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.testi-card{background:var(--paper); border:1px solid var(--line); border-radius:3px; padding:30px 26px;}
.testi-quote{font-family:var(--serif); font-size:34px; color:var(--gold); line-height:1; margin-bottom:14px;}
.testi-card p{font-size:14px; color:#3d4c62; margin-bottom:20px; line-height:1.6;}
.testi-person{display:flex; align-items:center; gap:12px; border-top:1px solid var(--line); padding-top:16px;}
.testi-avatar{width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,#dbe4ef,#c2d1e5); overflow:hidden;}
.testi-avatar img{width:100%; height:100%; object-fit:cover;}
.testi-name{font-size:13.5px; font-weight:700;}
.testi-origin{font-size:12px; color:#7a8aa0;}

.articles{background:var(--paper);}
.art-grid{display:grid; grid-template-columns:2fr 1fr 1fr; gap:26px;}
.art-card{border:1px solid var(--line); border-radius:3px; overflow:hidden; display:block; background:var(--paper);}
.art-img{aspect-ratio:16/10; background:linear-gradient(135deg,#eef2f7,#dbe4ef); overflow:hidden;}
.art-img img{width:100%; height:100%; object-fit:cover;}
.art-card.feature .art-img{aspect-ratio:16/9;}
.art-body{padding:20px 22px;}
.art-tag{font-size:11px; color:var(--red); font-weight:700; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:8px;}
.art-card h3{font-size:16px; margin-bottom:6px;}
.art-card.feature h3{font-size:22px;}
.art-card p{font-size:13px; color:#4a5a72;}

.booking{background:linear-gradient(135deg, var(--navy), var(--royal)); color:#fff; position:relative; overflow:hidden;}
.booking::before{content:''; position:absolute; left:-100px; bottom:-100px; width:400px; height:400px; border:1px dashed rgba(201,162,39,0.25); border-radius:50%;}
.booking-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;}
.booking h2{color:#fff; font-size:34px; margin-bottom:16px;}
.booking p{color:#dbe4ef; font-size:15px; margin-bottom:28px; max-width:420px;}
.booking-form{background:var(--paper); border-radius:4px; padding:34px; color:var(--navy);}
.booking-form h3{font-size:18px; margin-bottom:20px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.form-field{display:flex; flex-direction:column; gap:6px; margin-bottom:14px;}
.form-field label{font-size:12px; font-weight:700; color:#5a6a80;}
.form-field input, .form-field select, .form-field textarea{border:1px solid var(--line); border-radius:2px; padding:11px 12px; font-family:var(--sans); font-size:13.5px; color:var(--navy); width:100%;}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{outline:2px solid var(--royal); outline-offset:1px;}
.booking-form .btn{width:100%; justify-content:center; margin-top:6px; border:none;}
.form-success{background:#eaf6ee; border:1px solid #bfe3c9; color:#1c6b39; padding:16px 18px; border-radius:3px; font-size:13.5px; margin-bottom:16px;}
.form-error{background:#fbeaec; border:1px solid #f0bcc3; color:var(--red); padding:16px 18px; border-radius:3px; font-size:13.5px; margin-bottom:16px;}

footer.site-footer{background:var(--ink); color:#a9b4c4; padding:70px 0 24px;}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(255,255,255,0.1);}
.foot-brand .logo-text{color:#fff;}
.foot-brand p{font-size:13.5px; margin:16px 0 20px; max-width:280px; color:#8b98ac;}
footer h4{color:#fff; font-size:13px; letter-spacing:0.06em; text-transform:uppercase; margin-bottom:18px;}
footer li{margin-bottom:11px; font-size:13.5px;}
footer a:hover{color:var(--gold-light);}
.foot-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:12.5px; color:#6b7889; flex-wrap:wrap; gap:10px;}

/* Page header (interior pages) */
.page-header{background:linear-gradient(135deg, var(--navy), var(--royal)); color:#fff; padding:64px 0 56px;}
.page-header h1{color:#fff; font-size:38px; margin-top:14px;}
.page-header p{color:#dfe6f0; margin-top:14px; max-width:560px;}
.breadcrumb{font-size:12.5px; color:#c3cede; display:flex; gap:8px; align-items:center;}
.breadcrumb a:hover{color:var(--gold-light);}

/* Doctor single */
.doc-hero{background:var(--paper); border-bottom:1px solid var(--line);}
.doc-hero-grid{display:grid; grid-template-columns:320px 1fr; gap:50px; padding:64px 0; align-items:start;}
.doc-hero-photo{aspect-ratio:3/3.6; border-radius:4px; overflow:hidden; background:linear-gradient(160deg,#e7ecf3,#cfdaea); position:relative;}
.doc-hero-photo img{width:100%; height:100%; object-fit:cover;}
.doc-hero-photo .seal{position:absolute; bottom:-18px; right:-18px; background:var(--paper); width:56px; height:56px;}
.doc-hero-photo .seal .seal-mark{font-size:14px;}
.doc-credentials{display:flex; gap:10px; flex-wrap:wrap; margin:18px 0 22px;}
.credential-pill{border:1px solid var(--line); border-radius:20px; padding:7px 14px; font-size:12px; font-weight:700; color:var(--navy); display:flex; align-items:center; gap:6px;}
.credential-pill .dot{width:6px; height:6px; border-radius:50%; background:var(--gold);}
.doc-hero h1{font-size:34px; margin-bottom:6px;}
.doc-hero .doc-role{font-size:15px; color:var(--royal); font-weight:700; margin-bottom:18px;}
.doc-hero-stats{display:flex; gap:36px; margin:26px 0; flex-wrap:wrap;}
.doc-bio{max-width:640px; color:#3d4c62; font-size:15px; line-height:1.7; margin-bottom:24px;}
.doc-tab-section h2{font-size:22px; margin-bottom:18px;}
.doc-list{border-top:1px solid var(--line);}
.doc-list li{border-bottom:1px solid var(--line); padding:16px 0; display:flex; justify-content:space-between; font-size:14px; color:#3d4c62;}
.doc-list li b{color:var(--navy);}
.doc-related{background:var(--paper);}

/* Content page (contact/generic) */
.content-page{padding:80px 0;}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px;}
.contact-info-card{border:1px solid var(--line); border-radius:3px; padding:30px 26px; margin-bottom:18px;}
.contact-info-card h3{font-size:15px; margin-bottom:6px;}
.contact-info-card p, .contact-info-card a{font-size:14px; color:#3d4c62;}
.contact-info-card a:hover{color:var(--royal);}
.map-frame{width:100%; aspect-ratio:16/10; border:1px solid var(--line); border-radius:3px; overflow:hidden;}
.map-frame iframe{width:100%; height:100%; border:0;}

.pagination-nav{display:flex; gap:10px; margin-top:40px; justify-content:center;}
.pagination-nav a, .pagination-nav span{border:1px solid var(--line); padding:8px 14px; border-radius:2px; font-size:13px; font-weight:600;}
.pagination-nav .current{background:var(--navy); color:#fff; border-color:var(--navy);}

@media (max-width: 980px){
  nav.links{display:none;}
  .hero-grid, .doc-hero-grid, .contact-grid{grid-template-columns:1fr; padding-top:50px;}
  .hero h1{font-size:36px;}
  .why-grid, .hosp-grid, .spec-grid, .doc-grid, .art-grid, .booking-grid, .foot-grid, .steps, .testi-grid, .form-row{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr; gap:24px;}
  .steps::before{display:none;}
}
@media (max-width: 640px){
  .why-grid, .hosp-grid, .spec-grid, .doc-grid, .art-grid, .foot-grid, .testi-grid, .form-row{grid-template-columns:1fr;}
}