/*
Theme Name: ThinkTibet
Theme URI: https://thinktibet.org
Author: ThinkTibet
Author URI: https://thinktibet.org
Description: A one-page research & advocacy theme for ThinkTibet.org. Includes a homepage photo slider driven by featured Posts, Pages, and Projects, plus editable About, Projects, News, and Contact sections.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: thinktibet
*/

:root{
  --ink:#1C2B3A;
  --ink-soft:#2C3E52;
  --paper:#F6F1E7;
  --paper-dim:#EDE5D3;
  --saffron:#D98E2B;
  --juniper:#4A6350;
  --maroon:#7A3B32;
  --line:rgba(246,241,231,0.22);
  --line-dark:rgba(28,43,58,0.15);
  --max:1180px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Fraunces',serif;
  font-weight:500;
  letter-spacing:-0.01em;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
section{position:relative;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
@media (max-width:640px){.wrap{padding:0 20px;}}

/* ---------- NAV ---------- */
header.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  background:rgba(28,43,58,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:var(--max); margin:0 auto; padding:16px 32px;
  display:flex; align-items:center; justify-content:space-between;
  color:var(--paper);
}
.logo{display:flex; align-items:center; gap:10px; font-family:'Fraunces',serif; font-size:19px; font-weight:600;}
.logo svg{width:22px; height:22px;}
.logo a{color:inherit;}
nav.links{display:flex; gap:32px; font-size:14px; letter-spacing:0.02em;}
nav.links a{opacity:0.82; transition:opacity .2s;}
nav.links a:hover, nav.links a:focus-visible{opacity:1;}
.nav-cta{
  font-size:13px; border:1px solid rgba(246,241,231,0.4); padding:8px 16px; border-radius:2px; color:var(--paper);
}
.nav-toggle{
  display:none; background:none; border:none; color:var(--paper); font-size:22px; cursor:pointer;
}
@media (max-width:760px){
  nav.links{
    display:none; position:fixed; top:64px; left:0; right:0; bottom:0;
    background:var(--ink); flex-direction:column; gap:0; padding:20px 32px;
    overflow-y:auto;
  }
  nav.links.is-open{display:flex;}
  nav.links a{padding:16px 0; border-bottom:1px solid var(--line); font-size:16px;}
  .nav-toggle{display:block;}
  .nav-cta{display:none;}
}

/* ---------- HERO / SLIDER ---------- */
.hero-slider{padding-top:64px; background:var(--ink);}
.slider{position:relative; height:min(78vh, 760px); overflow:hidden;}
.slide{
  position:absolute; inset:0; opacity:0; visibility:hidden;
  background-size:cover; background-position:center;
  transition:opacity .8s ease;
  display:flex; align-items:flex-end;
}
.slide.is-active{opacity:1; visibility:visible;}
.slide-overlay{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(28,43,58,0.15) 0%, rgba(28,43,58,0.86) 92%);
}
.slide-content{position:relative; z-index:2; color:var(--paper); padding-bottom:96px;}
.slide-content .eyebrow{
  font-size:12.5px; text-transform:uppercase; letter-spacing:0.16em; color:var(--saffron);
  display:flex; align-items:center; gap:10px; margin-bottom:18px;
}
.slide-content .eyebrow::before{content:""; width:26px; height:1px; background:var(--saffron);}
.slide-content h2{font-size:clamp(30px,5vw,54px); max-width:16ch; line-height:1.08;}
.slide-content h2 a{color:inherit;}
.slide-content .lede{max-width:52ch; margin-top:18px; font-size:16px; color:rgba(246,241,231,0.8);}

.slider-nav{
  position:absolute; left:0; right:0; bottom:26px; z-index:3;
  display:flex; align-items:center; justify-content:center; gap:18px;
}
.slider-prev, .slider-next{
  background:transparent; border:1px solid rgba(246,241,231,0.35); color:var(--paper);
  width:36px; height:36px; border-radius:50%; font-size:18px; cursor:pointer;
  display:flex; align-items:center; justify-content:center; transition:border-color .2s;
}
.slider-prev:hover, .slider-next:hover{border-color:var(--saffron);}
.slider-dots{display:flex; gap:9px;}
.dot{width:8px; height:8px; border-radius:50%; border:none; background:rgba(246,241,231,0.35); cursor:pointer; padding:0;}
.dot.is-active{background:var(--saffron);}

/* static hero fallback (no slides available) */
.hero-static{
  background:linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 78%, var(--ink-soft) 100%);
  color:var(--paper); padding:168px 0 90px;
}
.hero-static .eyebrow{
  font-size:12.5px; text-transform:uppercase; letter-spacing:0.16em; color:var(--saffron);
  display:flex; align-items:center; gap:10px; margin-bottom:22px;
}
.hero-static .eyebrow::before{content:""; width:26px; height:1px; background:var(--saffron);}
.hero-static h1{font-size:clamp(38px,6vw,66px); max-width:15ch; line-height:1.06;}
.hero-static p.lede{max-width:52ch; margin-top:26px; font-size:17px; color:rgba(246,241,231,0.78);}

.hero-actions{margin-top:38px; display:flex; gap:16px; flex-wrap:wrap;}
.btn{display:inline-block; padding:13px 24px; font-size:14px; letter-spacing:0.02em; border-radius:2px; transition:all .2s; border:none; cursor:pointer; font-family:'Inter',sans-serif;}
.btn-primary{background:var(--saffron); color:var(--ink);}
.btn-primary:hover{background:#c67f22;}
.btn-ghost{border:1px solid rgba(246,241,231,0.35); color:var(--paper); background:transparent;}
.btn-ghost:hover{border-color:rgba(246,241,231,0.7);}

/* signature contour motif */
.contour{display:block; width:100%; height:auto;}
.contour path{fill:none; stroke:rgba(246,241,231,0.3); stroke-width:1;}
.contour path.accent{stroke:var(--saffron); stroke-width:1.4; opacity:0.85;}
.contour-flip path{stroke:rgba(28,43,58,0.14);}
.contour-flip path.accent{stroke:var(--maroon); opacity:0.5;}

/* ---------- SECTION HEADERS ---------- */
.sec-head{max-width:640px; margin-bottom:56px;}
.sec-eyebrow{
  font-size:12px; text-transform:uppercase; letter-spacing:0.14em; color:var(--maroon);
  display:flex; align-items:center; gap:10px; margin-bottom:16px;
}
.sec-eyebrow::before{content:""; width:22px; height:1px; background:var(--maroon);}
.sec-head h2{font-size:clamp(28px,3.6vw,38px); line-height:1.15;}

/* ---------- ABOUT ---------- */
.about{padding:110px 0 100px; background:var(--paper);}
.about-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:64px; align-items:start;}
.about-figure{
  aspect-ratio:4/5; background:linear-gradient(160deg, var(--juniper), var(--ink));
  border-radius:2px; overflow:hidden;
}
.about-figure img{width:100%; height:100%; object-fit:cover;}
.about-text p, .about-body p, .contact-intro p{margin-bottom:18px; color:#3A4A57; font-size:16px;}
.about-stats{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:36px; padding-top:32px; border-top:1px solid var(--line-dark);}
.stat b{font-family:'Fraunces',serif; font-size:30px; display:block; color:var(--maroon); font-weight:500;}
.stat span{font-size:12.5px; color:#5b6b78; letter-spacing:0.02em;}
@media (max-width:820px){.about-grid{grid-template-columns:1fr;} .about-stats{grid-template-columns:1fr 1fr;}}

/* ---------- PROJECTS ---------- */
.projects{padding:100px 0 100px; background:var(--paper-dim);}
.proj-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark);}
.proj-card{background:var(--paper-dim); padding:34px 30px 30px; transition:background .2s;}
.proj-card:hover{background:var(--paper);}
.proj-tag{font-size:11.5px; text-transform:uppercase; letter-spacing:0.12em; color:var(--juniper); font-weight:600;}
.proj-card h3{font-size:21px; margin-top:14px; margin-bottom:12px; line-height:1.25;}
.proj-card p{font-size:14.5px; color:#4c5a66; margin-bottom:18px;}
.proj-link{font-size:13px; color:var(--maroon); border-bottom:1px solid currentColor; padding-bottom:2px;}
@media (max-width:820px){.proj-grid{grid-template-columns:1fr;}}

/* ---------- NEWS ---------- */
.news{padding:100px 0 110px; background:var(--paper);}
.news-head-row{display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:56px; flex-wrap:wrap; gap:20px;}
.news-head-row .sec-head{margin-bottom:0;}
.news-all{font-size:13.5px; color:var(--maroon); border-bottom:1px solid currentColor; padding-bottom:2px; white-space:nowrap;}
.news-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:36px;}
.news-card time{font-size:12px; letter-spacing:0.06em; text-transform:uppercase; color:#7c8894;}
.news-card h3{font-size:19px; margin:12px 0 10px; line-height:1.3;}
.news-card p{font-size:14px; color:#4c5a66; margin-bottom:14px;}
.news-card .proj-link{color:var(--juniper);}
.news-thumb{aspect-ratio:16/10; background:linear-gradient(150deg,#cbb98a,var(--paper-dim)); margin-bottom:18px; border-radius:2px; overflow:hidden;}
.news-thumb img{width:100%; height:100%; object-fit:cover;}
@media (max-width:820px){.news-grid{grid-template-columns:1fr;}}

/* ---------- CONTACT ---------- */
.contact{padding:110px 0 130px; background:var(--ink); color:var(--paper); position:relative;}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
.contact .sec-eyebrow{color:var(--saffron);}
.contact .sec-eyebrow::before{background:var(--saffron);}
.contact h2{color:var(--paper);}
.contact-intro p{color:rgba(246,241,231,0.78) !important;}
.contact-info a, .contact-info div{display:block; margin-bottom:14px; font-size:15px; color:rgba(246,241,231,0.85);}
.contact-info .label{font-size:11.5px; text-transform:uppercase; letter-spacing:0.1em; color:rgba(246,241,231,0.45); margin-bottom:4px;}
.contact-info .block{margin-bottom:28px;}
form.wp-form{display:flex; flex-direction:column; gap:16px;}
form.wp-form input, form.wp-form textarea{
  background:transparent; border:none; border-bottom:1px solid rgba(246,241,231,0.3);
  color:var(--paper); font-family:'Inter',sans-serif; font-size:14.5px; padding:10px 2px;
  outline:none;
}
form.wp-form input::placeholder, form.wp-form textarea::placeholder{color:rgba(246,241,231,0.4);}
form.wp-form input:focus, form.wp-form textarea:focus{border-color:var(--saffron);}
form.wp-form textarea{resize:vertical; min-height:90px;}
form.wp-form button{margin-top:8px; align-self:flex-start;}
.hp-field{position:absolute !important; left:-9999px !important; width:1px; height:1px; overflow:hidden;}
.form-notice{padding:12px 16px; margin-bottom:18px; font-size:14px; border-radius:2px;}
.form-notice.success{background:rgba(74,99,80,0.35); border:1px solid var(--juniper);}
.form-notice.error{background:rgba(122,59,50,0.35); border:1px solid var(--maroon);}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr; gap:48px;}}

/* ---------- FOOTER ---------- */
footer{background:var(--ink); border-top:1px solid var(--line); padding:26px 0;}
.footer-inner{
  max-width:var(--max); margin:0 auto; padding:0 32px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  color:rgba(246,241,231,0.5); font-size:12.5px;
}
.footer-inner a{color:rgba(246,241,231,0.7);}

/* ---------- SINGLE / PAGE FALLBACK TEMPLATES ---------- */
.single-wrap{max-width:760px; margin:0 auto; padding:150px 32px 100px;}
.single-wrap .single-eyebrow{font-size:12px; text-transform:uppercase; letter-spacing:0.12em; color:var(--maroon); margin-bottom:14px;}
.single-wrap h1{font-size:clamp(28px,4vw,42px); line-height:1.15; margin-bottom:22px;}
.single-wrap .single-thumb{aspect-ratio:16/9; overflow:hidden; margin-bottom:36px; border-radius:2px;}
.single-wrap .single-thumb img{width:100%; height:100%; object-fit:cover;}
.single-wrap .entry-content p{margin-bottom:18px; font-size:16px; color:#3A4A57;}
.single-wrap .entry-content h2{margin:36px 0 16px; font-size:24px;}
.single-wrap .back-link{display:inline-block; margin-bottom:40px; font-size:13px; color:var(--maroon); border-bottom:1px solid currentColor; padding-bottom:2px;}

:focus-visible{outline:2px solid var(--saffron); outline-offset:2px;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} .slide{transition:none;} }