/*
Theme Name: Teraform
Theme URI: https://teraformventures.com
Author: Teraform Ventures
Author URI: https://teraformventures.com
Description: Custom theme for Teraform Ventures — AI Product & Transformation Studio. Dark, editorial design system built around a five-stage Discover → Validate → Prototype → Launch → Scale process.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: teraform
*/

:root{
  --tf-ink:#10161F;
  --tf-ink-2:#161E29;
  --tf-paper:#F1ECE1;
  --tf-paper-dim:#C9C3B4;
  --tf-slate:#8B95A3;
  --tf-gold:#D9A441;
  --tf-gold-dim:#8A6A2C;
  --tf-line: rgba(241,236,225,0.14);
  --tf-line-strong: rgba(241,236,225,0.28);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--tf-ink);
  color:var(--tf-paper);
  font-family:'Inter', -apple-system, sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  margin:0;
}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
h1,h2,h3,h4,p{margin:0; padding:0;}
img{max-width:100%; height:auto; display:block;}

.tf-wrap{max-width:1120px; margin:0 auto; padding:0 32px;}

.tf-eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size:13px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--tf-gold);
  display:block;
  margin-bottom:18px;
}
.tf-h1{
  font-family:'Fraunces', serif; font-weight:500;
  font-size:clamp(34px, 5.4vw, 62px); line-height:1.08;
  letter-spacing:-0.01em; color:var(--tf-paper);
  max-width:840px; margin-top:20px !important;
}
.tf-h2{
  font-family:'Fraunces', serif; font-weight:500;
  font-size:clamp(26px, 3.4vw, 34px); line-height:1.2;
  color:var(--tf-paper); max-width:680px; margin-top:14px !important;
}
.tf-h2-lg{font-size:clamp(28px, 3.8vw, 40px);}
.tf-h3{font-family:'Fraunces', serif; font-size:23px; font-weight:500; color:var(--tf-paper);}
.tf-lead{font-size:17px; color:var(--tf-paper-dim); max-width:600px; margin-top:16px !important; line-height:1.65;}

.tf-btn-primary{
  background:var(--tf-gold); color:var(--tf-ink) !important;
  font-weight:600; font-size:15px; padding:15px 26px; border-radius:2px;
  display:inline-block;
}
.tf-btn-primary:hover{background:#e8b556;}
.tf-btn-secondary{
  border:1px solid var(--tf-line-strong); color:var(--tf-paper) !important;
  font-weight:500; font-size:15px; padding:15px 26px; border-radius:2px;
  display:inline-block;
}
.tf-btn-secondary:hover{border-color:var(--tf-paper);}

/* ============ SITE HEADER / NAV ============ */
.tf-site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(16,22,31,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--tf-line);
}
.tf-nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 32px;
}
.tf-logo{font-family:'Fraunces', serif; font-size:20px; font-weight:500; letter-spacing:0.01em; color:var(--tf-paper); flex-shrink:0;}
.tf-navlinks{display:flex; gap:36px; align-items:center;}
.tf-navlinks li{list-style:none;}
.tf-navlinks a{font-size:14px; color:var(--tf-paper-dim); transition:color .15s;}
.tf-navlinks a:hover{color:var(--tf-paper);}
.tf-nav-cta{
  font-size:13px; font-weight:500; padding:10px 18px;
  border:1px solid var(--tf-gold); color:var(--tf-paper); white-space:nowrap;
}
.tf-nav-cta:hover{background:var(--tf-gold); color:var(--tf-ink);}


/* ============ HOMEPAGE SECTIONS ============ */
.tf-hero{padding:100px 0 60px;}
.tf-hero-sub{font-size:19px; color:var(--tf-paper-dim); max-width:600px; margin-top:24px !important; line-height:1.65;}
.tf-hero-ctas{display:flex; gap:16px; margin-top:40px; flex-wrap:wrap;}

.tf-trust{padding:32px 0; border-bottom:1px solid var(--tf-line);}
.tf-trust-line{font-size:14px; color:var(--tf-paper-dim); max-width:620px;}
.tf-trust-tags{display:flex; gap:24px; flex-wrap:wrap; margin-top:18px !important;}
.tf-trust-tags span{font-family:'JetBrains Mono', monospace; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--tf-slate);}

.tf-audience{padding:80px 0;}
.tf-audience-list{margin-top:32px !important; display:flex; flex-direction:column; gap:14px;}
.tf-audience-list p{font-size:16px; color:var(--tf-paper-dim);}
.tf-audience-list strong{color:var(--tf-paper); font-weight:600;}

.tf-stuck{padding:80px 0; border-bottom:1px solid var(--tf-line);}
.tf-stuck-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--tf-line); margin-top:40px !important;}
.tf-stuck-item{background:var(--tf-ink); padding:26px 30px; font-size:15.5px; color:var(--tf-paper-dim); position:relative;}
.tf-stuck-item::before{content:"—"; color:var(--tf-gold); margin-right:10px;}
.tf-stuck-answer{margin-top:36px !important; font-family:'Fraunces', serif; font-size:22px; font-weight:500; color:var(--tf-paper);}

.tf-services{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-svc-list{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--tf-line); border:1px solid var(--tf-line); margin-top:48px;}
.tf-svc{background:var(--tf-ink); padding:34px 28px; display:flex; flex-direction:column; gap:12px;}
.tf-svc-stage{font-family:'JetBrains Mono', monospace; font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--tf-gold);}
.tf-svc-desc{color:var(--tf-paper-dim); font-size:14.5px;}
.tf-svc-ul{display:flex; flex-direction:column; gap:8px; margin-top:6px !important;}
.tf-svc-ul li{font-size:13.5px; color:var(--tf-paper-dim); padding-left:16px; position:relative;}
.tf-svc-ul li::before{content:"·"; position:absolute; left:0; color:var(--tf-gold);}
.tf-svc-tag{margin-top:auto; padding-top:16px; border-top:1px solid var(--tf-line); font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--tf-slate);}
.tf-svc-featured{border:1px solid var(--tf-gold-dim);}

.tf-pullquote{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-pq-box{max-width:760px;}
.tf-pq-mark{font-family:'Fraunces', serif; font-size:56px; line-height:1; color:var(--tf-gold-dim);}
.tf-pq-line{font-family:'Fraunces', serif; font-weight:500; font-size:clamp(26px, 3.6vw, 40px); line-height:1.18; color:var(--tf-paper); margin-top:8px !important;}
.tf-pq-caption{font-size:16px; color:var(--tf-paper-dim); line-height:1.65; max-width:600px; margin-top:24px !important;}

.tf-process{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-rail{display:flex; align-items:stretch; margin-top:48px; border:1px solid var(--tf-line);}
.tf-rail-step{flex:1; padding:24px 18px; border-right:1px solid var(--tf-line);}
.tf-rail-step:last-child{border-right:none;}
.tf-rail-num{font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--tf-gold-dim);}
.tf-rail-name{font-family:'Fraunces', serif; font-size:18px; margin-top:8px !important; font-weight:500; color:var(--tf-paper);}
.tf-rail-desc{font-size:13px; color:var(--tf-slate); margin-top:6px !important; line-height:1.5;}
.tf-rail-offer{font-family:'Fraunces', serif; font-size:15px; font-weight:500; color:var(--tf-gold); margin-top:10px !important;}
.tf-rail-list{margin-top:10px !important; display:flex; flex-direction:column; gap:5px;}
.tf-rail-list li{font-size:12.5px; color:var(--tf-slate); padding-left:12px; position:relative;}
.tf-rail-list li::before{content:"·"; position:absolute; left:0; color:var(--tf-gold-dim);}

.tf-experience{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-exp-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; margin-top:44px;}
.tf-exp-col h4{font-family:'JetBrains Mono', monospace; font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--tf-slate); margin-bottom:18px !important;}
.tf-exp-tags{display:flex; flex-wrap:wrap; gap:10px;}
.tf-exp-tags span{
  font-family:'Fraunces', serif; font-size:14.5px; font-weight:500;
  color:var(--tf-paper); background:var(--tf-ink-2);
  border:1px solid var(--tf-line-strong);
  padding:9px 16px; border-radius:2px;
}
@media (max-width:860px){
  .tf-exp-grid{grid-template-columns:1fr;}
}

.tf-proof{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-story{display:grid; grid-template-columns:0.9fr 1.4fr; gap:56px; align-items:start; margin-top:40px;}
.tf-story-flow{display:flex; flex-direction:column;}
.tf-flow-row{padding:13px 0; border-bottom:1px solid var(--tf-line); font-family:'JetBrains Mono', monospace; font-size:13px; color:var(--tf-paper-dim); display:flex; gap:12px; align-items:baseline;}
.tf-flow-row:first-child{padding-top:0;}
.tf-n{color:var(--tf-gold-dim); min-width:18px;}
.tf-story-text p{color:var(--tf-paper-dim); font-size:16px; margin-bottom:16px; max-width:520px;}
.tf-result{font-family:'Fraunces', serif; font-size:19px; color:var(--tf-paper); margin-top:20px !important; font-weight:500;}

.tf-cs-tabs{display:flex; gap:10px; flex-wrap:wrap; margin-top:40px; margin-bottom:28px;}
.tf-cs-tab{
  font-family:'Fraunces', serif; font-size:14px; font-weight:500;
  padding:10px 18px; border:1px solid var(--tf-line-strong); color:var(--tf-slate);
  border-radius:2px; cursor:pointer; line-height:1.3; background:transparent;
  transition:border-color .15s, color .15s;
}
.tf-cs-tab-sub{
  font-family:'JetBrains Mono', monospace; font-size:10px; text-transform:uppercase;
  letter-spacing:.05em; color:var(--tf-gold-dim); margin-top:3px; display:none;
}
.tf-cs-tab:hover{border-color:var(--tf-paper-dim); color:var(--tf-paper);}
.tf-cs-tab.active{border-color:var(--tf-gold); color:var(--tf-paper);}
.tf-cs-tab.active .tf-cs-tab-sub{display:block; color:var(--tf-gold);}

.tf-cs-panel{
  border:1px solid var(--tf-line); padding:32px; border-radius:2px; display:none;
}
.tf-cs-panel.active{display:block;}
.tf-cs-headline{font-family:'Fraunces', serif; font-weight:500; font-size:20px; color:var(--tf-paper); margin:8px 0 24px !important; line-height:1.3;}
.tf-cs-grid{display:grid; grid-template-columns:25fr 45fr 30fr; gap:28px;}
.tf-cs-col-label{font-family:'JetBrains Mono', monospace; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--tf-gold-dim); margin-bottom:8px !important; display:block;}
.tf-cs-col p{color:var(--tf-paper-dim); font-size:14px; line-height:1.55;}
.tf-cs-outcome p{color:var(--tf-paper); font-family:'Fraunces', serif; font-size:14.5px; line-height:1.55;}

@media (max-width:860px){
  .tf-cs-grid{grid-template-columns:1fr;}
}
.tf-cred-stats{
  font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--tf-slate);
  margin-top:14px !important; letter-spacing:.02em;
}
.tf-svc-cta{margin-top:36px; text-align:center; padding-top:8px;}
.tf-svc-cta p{color:var(--tf-paper-dim); font-size:15px; margin-bottom:16px !important;}

.tf-credentials{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-cred-top{margin-top:36px; max-width:640px;}
.tf-cred-name{font-family:'Fraunces', serif; font-size:26px; font-weight:500; color:var(--tf-paper);}
.tf-cred-bio{font-size:15.5px; color:var(--tf-paper-dim); margin-top:14px !important; line-height:1.65;}
.tf-cred-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:32px; margin-top:44px;}
.tf-cred-item h4{font-family:'Fraunces', serif; font-size:18px; font-weight:500; color:var(--tf-paper); margin-bottom:8px !important;}
.tf-cred-item p{font-size:14px; color:var(--tf-paper-dim);}

.tf-pov{padding:90px 0; border-bottom:1px solid var(--tf-line);}
.tf-cta{padding:100px 0;}
.tf-cta-ctas{margin-top:34px; display:flex; gap:16px; flex-wrap:wrap;}

.tf-manifesto-list{margin-top:32px; display:flex; flex-direction:column; gap:34px;}
.tf-manifesto-item{max-width:600px;}
.tf-manifesto-title{font-family:'Fraunces', serif; font-size:19px; font-weight:500; color:var(--tf-paper); line-height:1.3;}
.tf-manifesto-title::before{content:"— "; color:var(--tf-gold);}
.tf-manifesto-desc{color:var(--tf-paper-dim); font-size:14.5px; line-height:1.6; margin-top:10px !important; margin-left:22px;}

/* ============ GENERIC PAGE TEMPLATE (About / Contact / etc.) ============ */
.tf-ab-section{display:flex; gap:40px; margin-top:0; padding:52px 0; border-top:1px solid var(--tf-line);}
.tf-ab-num{font-family:'JetBrains Mono', monospace; font-size:52px; font-weight:500; color:var(--tf-gold-dim); opacity:.4; min-width:76px; line-height:1;}
.tf-ab-body{flex:1; min-width:0;}
.tf-ab-alt{background:var(--tf-ink-2); margin-left:-32px; margin-right:-32px; padding-left:32px; padding-right:32px;}

@media (max-width:860px){
  .tf-ab-section{flex-direction:column; gap:14px;}
  .tf-ab-num{font-size:34px;}
  .tf-ab-alt{margin-left:-20px; margin-right:-20px; padding-left:20px; padding-right:20px;}
}

.tf-page{padding:90px 0 110px;}
.tf-page-title{font-family:'Fraunces', serif; font-weight:500; font-size:clamp(32px,4.6vw,52px); line-height:1.1; max-width:760px;}
.tf-page-content{margin-top:32px; max-width:700px; color:var(--tf-paper-dim); font-size:17px; line-height:1.75;}
.tf-page-content h2{font-family:'Fraunces', serif; color:var(--tf-paper); font-size:26px; margin-top:44px !important; margin-bottom:14px !important; font-weight:500;}
.tf-page-content h3{font-family:'Fraunces', serif; color:var(--tf-paper); font-size:21px; margin-top:32px !important; margin-bottom:10px !important; font-weight:500;}
.tf-page-content p{margin-bottom:16px !important;}
.tf-page-content ul{margin:0 0 16px 0; padding-left:0;}
.tf-page-content li{padding-left:18px; position:relative; margin-bottom:8px;}
.tf-page-content li::before{content:"·"; position:absolute; left:0; color:var(--tf-gold);}
.tf-page-content a{color:var(--tf-gold); text-decoration:underline;}

/* ============ BLOG / ARCHIVE FALLBACK ============ */
.tf-post-list{padding:90px 0; max-width:760px; margin:0 auto; padding-left:32px; padding-right:32px;}
.tf-post-item{border-bottom:1px solid var(--tf-line); padding:28px 0;}
.tf-post-item h2{font-family:'Fraunces', serif; font-size:24px; font-weight:500;}
.tf-post-item h2 a{color:var(--tf-paper);}
.tf-post-item .tf-post-meta{font-family:'JetBrains Mono', monospace; font-size:12px; color:var(--tf-slate); margin-top:8px !important;}
.tf-post-item .tf-post-excerpt{color:var(--tf-paper-dim); margin-top:10px !important;}

/* ============ SITE FOOTER ============ */
.tf-site-footer{border-top:1px solid var(--tf-line); padding:40px 0;}
.tf-foot-row{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;}
.tf-foot-row div{font-size:13px; color:var(--tf-slate);}
.tf-nav{position:relative;}
.tf-menu-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px;}
.tf-menu-toggle span{width:22px; height:2px; background:var(--tf-paper); display:block;}

@media (max-width:860px){
  .tf-menu-toggle{display:flex;}
  .tf-navlinks{
    display:none; position:absolute; top:100%; left:0; right:0;
    background:var(--tf-ink); flex-direction:column; padding:20px 32px;
    border-top:1px solid var(--tf-line); gap:20px; z-index:60;
  }
  .tf-nav.tf-nav-open .tf-navlinks{display:flex;}
}
/* ============ RESPONSIVE ============ */
@media (max-width:860px){
 
  .tf-stuck-grid{grid-template-columns:1fr;}
  .tf-svc-list{grid-template-columns:1fr;}
  .tf-rail{flex-direction:column;}
  .tf-rail-step{border-right:none; border-bottom:1px solid var(--tf-line);}
  .tf-story{grid-template-columns:1fr;}
  .tf-cred-grid{grid-template-columns:1fr;}
	@media (max-width:480px){
  .tf-nav-cta{display:none;}
}
}
}