/* K2G Investor Webinar — page styles. Tokens + fonts from colors_and_type.css */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-sans);color:var(--noire-75);background:var(--white);-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
a{color:inherit;text-decoration:none;}
.iconify{display:inline-block;}

.wrap{max-width:1320px;margin:0 auto;padding:0 40px;width:100%;}
.section{padding:120px 0;}
.section.gray{background:var(--surface-gray);}

/* ---------- eyebrow badge ---------- */
.eyebrow{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:var(--radius-pill);font-family:var(--font-sans);font-weight:500;font-size:12px;line-height:1.2;letter-spacing:var(--tracking-tight);white-space:nowrap;}
.eyebrow.green{background:var(--green-10);border:.5px solid var(--green-25);color:var(--green-100);}
.eyebrow.turq{background:var(--turq-10);border:.5px solid var(--turq-25);color:var(--turq-100);}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-sans);font-weight:500;font-size:16px;line-height:22px;transition:background .16s ease,transform .1s ease,border-color .16s ease,color .16s ease;white-space:nowrap;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--green-100);color:#fff;border-radius:var(--radius-md);padding:14px 24px;}
.btn-primary:hover{background:#73b339;}
.btn-primary .iconify{font-size:22px;}
.btn-outline{background:transparent;color:var(--green-100);border:1px solid var(--green-50);border-radius:var(--radius-sm);padding:13px 24px;}
.btn-outline:hover{background:var(--green-10);}

/* ---------- headings ---------- */
.h2{font-family:var(--font-sans);font-weight:600;font-size:40px;line-height:1.3;letter-spacing:var(--tracking-tight);color:var(--noire-100);margin:0;}
.lead{font-family:var(--font-sans);font-weight:400;font-size:18px;line-height:1.5;color:var(--noire-75);margin:0;}
.grad{background:var(--grad-name);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;}
.center-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;}
.center-head .lead{max-width:920px;}

/* ---------- nav ---------- */
/*
.nav{position:sticky;top:0;z-index:1000;padding-top:0;background:transparent;}
.nav-inner{width:100%;height:72px;background:rgba(255,255,255,.8);backdrop-filter:blur(48px);-webkit-backdrop-filter:blur(48px);}
.nav-content{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
.nav-logo{height:32px;display:block;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:var(--radius-sm);font-family:var(--font-sans);font-weight:400;font-size:15px;color:var(--noire-75);transition:color .15s,background .15s;}
.nav-links a:hover{color:var(--noire-100);background:var(--green-10);}
.nav-links a .iconify{font-size:14px;color:var(--noire-50);}
.nav-cta{display:flex;align-items:center;}
.btn-sm{padding:11px 16px;font-size:16px;}
*/
/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(109.99deg, rgba(249,241,103,0) 4.06%, rgba(127,195,66,0.16) 64.85%, rgba(96,195,166,0.16) 97.93%);}
.hero-media{position:absolute;inset:0;width:100%;height:100%;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.6) 0%,rgba(255,255,255,.2) 30%,rgba(255,255,255,0) 55%);}
.hero-inner{position:relative;z-index:2;display:flex;align-items:flex-start;min-height:800px;}
.hero-copy{display:flex;flex-direction:column;gap:48px;width:66.6667%;max-width:none;padding:80px 0;}
.hero-copy .stack{display:flex;flex-direction:column;gap:32px;}
.hero-copy .stack-head{display:flex;flex-direction:column;gap:24px;}
.hero-eyebrow-wrap{display:flex;}
.hero h1{font-family:var(--font-sans);font-weight:500;font-size:64px;line-height:1.1;letter-spacing:var(--tracking-tight);color:var(--noire-100);margin:0;}
.hero-sub{font-family:var(--font-sans);font-weight:400;font-size:24px;line-height:1.5;color:var(--noire-75);margin:0;}
.hero-cta{display:flex;gap:32px;flex-wrap:wrap;}

/* ---------- agenda ---------- */
.agenda-grid{display:grid;grid-template-columns:536px 1fr;gap:24px;}
.agenda-left{display:flex;flex-direction:column;gap:32px;}
.agenda-left .head{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
.agenda-rail{display:flex;gap:25px;}
.rail-line{width:2px;border-radius:8px;background:var(--noire-10);position:relative;flex:none;align-self:stretch;}
.rail-line::before{content:"";position:absolute;top:0;left:0;width:2px;border-radius:8px;background:var(--grad-progress);height:var(--fill,62%);}
.agenda-items{display:flex;flex-direction:column;gap:40px;flex:1;}
.agenda-item{display:flex;gap:16px;}
.agenda-num{font-family:var(--font-sans);font-weight:500;font-size:32px;line-height:1.1;letter-spacing:var(--tracking-tight);width:64px;text-align:center;flex:none;color:var(--turq-75);}
.agenda-num .dim{opacity:.25;}
/* scroll-linked reveal (added by JS via #agenda.reveal) */
#agenda.reveal .agenda-item{opacity:.28;transition:opacity .5s ease;}
#agenda.reveal .agenda-item.active{opacity:1;}
.rail-line::before{transition:height .12s linear;}
.agenda-left{align-self:start;position:sticky;top:104px;}
.ai-body{display:flex;flex-direction:column;gap:12px;}
.ai-t{font-family:var(--font-sans);font-weight:700;font-size:18px;line-height:20px;color:var(--noire-100);margin:0;}
.ai-d{font-family:var(--font-sans);font-weight:400;font-size:18px;line-height:1.5;color:var(--noire-75);margin:0;}
.ai-by{display:inline-flex;align-items:center;gap:8px;color:var(--turq-100);font-family:var(--font-label);font-weight:500;font-size:16px;}
.ai-by .iconify{font-size:16px;}
.agenda-item.future .ai-t,.agenda-item.future .ai-d{color:var(--noire-25);}
.disclaimer{margin:0;font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--noire-50);}

/* ---------- concept & format ---------- */
.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:40px;align-items:start;}
.cf-col-label{font-family:var(--font-sans);font-weight:500;font-size:16px;line-height:20px;color:var(--noire-50);margin:0 0 16px;}
.speaker{display:flex;align-items:center;gap:24px;margin-bottom:34px;}
.speaker:last-child{margin-bottom:0;}
.speaker-pic{width:120px;height:120px;border-radius:50%;overflow:hidden;background:linear-gradient(180deg,#EFEFED,#E6E6E6);flex:none;}
.speaker-pic img{width:100%;height:100%;object-fit:cover;}
.speaker-nm{font-family:var(--font-sans);font-weight:500;font-size:32px;line-height:1.3;letter-spacing:var(--tracking-tight);margin:0 0 12px;}
.speaker-role{font-family:var(--font-sans);font-weight:400;font-size:24px;line-height:1.3;letter-spacing:var(--tracking-tight);color:var(--noire-50);margin:0;}
.format-stack{display:flex;flex-direction:column;gap:40px;}
.format-block .lbl{font-family:var(--font-sans);font-weight:500;font-size:16px;line-height:20px;color:var(--noire-50);margin:0 0 12px;}
.format-block .val{font-family:var(--font-sans);font-weight:500;font-size:32px;line-height:1.3;letter-spacing:var(--tracking-tight);margin:0;}

/* ---------- schedule ---------- */
.sched-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;}
.sched-card{border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-height:286px;}
.sched-card.past{background:var(--surface-gray);border:1px solid var(--noire-10);}
.sched-card.mint{background:var(--grad-card);border:1px solid rgba(96,195,173,.12);}
.sched-head{display:flex;flex-direction:column;gap:8px;}
.pill{align-self:flex-start;border-radius:var(--radius-pill);padding:4px 8px;font-family:var(--font-sans);font-weight:500;font-size:12px;line-height:1.5;}
.pill.past{background:var(--noire-10);color:var(--noire-50);}
.pill.up{background:var(--turq-10);color:var(--turq-100);}
.pill.next{background:#F2EEF6;color:#7C51A1;}
.sched-title{font-family:var(--font-sans);font-weight:600;font-size:16px;line-height:1.5;color:var(--noire-75);margin:0;}
.sched-body{font-family:var(--font-sans);font-weight:400;font-size:16px;line-height:1.5;margin:0;}
.sched-body .sline{margin:0;}
.sched-body .k{color:var(--noire-50);}
.sched-body .v{color:var(--noire-75);}
.sched-body .snote{margin:16px 0 0;color:var(--noire-50);}
.sched-content{display:flex;flex-direction:column;gap:24px;}

/* ---------- registration ---------- */
.reg-section{padding:40px 0 120px;display:flex;flex-direction:column;gap:32px;}
.reg-card{border-radius:25.5px;border:.8px solid var(--noire-10);background:linear-gradient(135deg,rgba(255,252,201,.2) 0%,rgba(237,237,246,.2) 100%),#fff;padding:40px;position:relative;overflow:hidden;}
.reg-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:bottom right;pointer-events:none;}
.reg-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;}
.reg-intro{display:flex;flex-direction:column;gap:32px;}
.reg-intro h2{font-family:var(--font-sans);font-weight:700;font-size:40px;line-height:1.3;color:var(--noire-100);margin:0;}
.reg-intro h2 .light{font-weight:500;color:var(--noire-75);}
.reg-intro p{font-family:var(--font-sans);font-weight:400;font-size:18px;line-height:1.5;color:var(--noire-75);margin:0;}
form.reg-form{display:flex;flex-direction:column;gap:24px;}
.form-area{display:flex;flex-direction:column;gap:28px;}
.form-submit{padding:16px 0;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-family:var(--font-sans);font-weight:500;font-size:14px;line-height:20px;color:var(--noire-75);}
.control{display:flex;align-items:center;background:#fff;border:1px solid var(--noire-10);box-shadow:var(--shadow-xs);border-radius:var(--radius-md);padding:11px 14px;transition:border-color .15s,box-shadow .15s;}
.control:focus-within{border-color:var(--turq-100);box-shadow:0 0 0 3px rgba(96,195,173,.15);}
.control input,.control select{border:0;outline:0;font-family:var(--font-sans);font-size:16px;color:var(--noire-100);width:100%;background:transparent;}
.control input::placeholder{color:var(--noire-50);}
.control select{appearance:none;cursor:pointer;color:var(--noire-100);}
.control.invalid{border-color:#e0584f;box-shadow:0 0 0 3px rgba(224,88,79,.12);}
.field-err{font-family:var(--font-sans);font-size:12px;color:#e0584f;display:none;}
.field.invalid .field-err{display:block;}
.opt-group{display:flex;flex-direction:column;gap:16px;}
.opt-row{display:flex;gap:24px;flex-wrap:wrap;}
.opt{display:flex;align-items:flex-start;gap:8px;cursor:pointer;font-family:var(--font-sans);font-size:14px;line-height:20px;color:var(--noire-75);}
.opt input{position:absolute;opacity:0;width:0;height:0;}
.radio-mark{width:16px;height:16px;border-radius:50%;border:1px solid var(--noire-25);flex:none;margin-top:2px;display:grid;place-items:center;transition:border-color .15s;}
.opt input:checked+.radio-mark{border-color:var(--green-100);}
.opt input:checked+.radio-mark::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--green-100);}
.opt input:focus-visible+.radio-mark{box-shadow:0 0 0 3px rgba(96,195,173,.25);}
.opt .o-title{color:var(--noire-100);font-weight:500;}
.opt .o-sub{color:var(--noire-50);}
.opt-col{display:flex;flex-direction:column;}
.check-mark{width:16px;height:16px;border-radius:4px;border:1px solid var(--noire-25);flex:none;margin-top:2px;display:grid;place-items:center;transition:.15s;}
.opt input:checked+.check-mark{background:var(--green-100);border-color:var(--green-100);}
.opt input:checked+.check-mark::after{content:"";width:9px;height:5px;border:2px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg);margin-top:-2px;}
.form-success{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:24px 0;}
.form-success .iconify{font-size:48px;color:var(--green-100);}
.form-success h3{font-family:var(--font-sans);font-weight:600;font-size:24px;color:var(--noire-100);margin:0;}
.form-success p{font-family:var(--font-sans);font-size:16px;line-height:1.5;color:var(--noire-75);margin:0;}

/* ---------- footer ---------- */
/*
.footer{background:var(--surface-gray);position:relative;overflow:hidden;}
.footer-inner{position:relative;z-index:1;padding:80px 40px;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-bottom:50px;}
.footer-brand{display:flex;flex-direction:column;gap:24px;align-items:flex-start;}
.footer-brand .flogo{height:32px;}
.footer-contact{display:flex;flex-direction:column;gap:10px;}
.footer-contact span{font-family:var(--font-sans);font-size:16px;line-height:24px;color:var(--footer-text);}
.footer-meet{display:inline-flex;align-items:center;gap:8px;background:var(--noire-10);color:var(--noire-75);border:0;border-radius:var(--radius-md);padding:14px 25px;font-family:var(--font-nav);font-weight:600;font-size:18px;line-height:22px;white-space:nowrap;transition:background .15s,color .15s;}
.footer-meet:hover{background:var(--noire-25);color:var(--noire-100);}
.footer-meet .iconify{font-size:18px;color:inherit;}
.follow{display:flex;flex-direction:column;gap:12px;padding-top:12px;}
.follow .lbl{font-family:var(--font-sans);font-weight:500;font-size:18px;line-height:28px;color:var(--noire-75);}
.social{display:flex;gap:8px;}
.social a{width:40px;height:40px;border-radius:50%;background:var(--noire-10);display:flex;align-items:center;justify-content:center;color:var(--noire-75);transition:background .15s,color .15s;}
.social a:hover{background:var(--green-25);color:var(--noire-100);}
.social .iconify{font-size:20px;}
.footer-col h4{font-family:var(--font-nav);font-weight:700;font-size:18px;line-height:28px;color:#fff;margin:0 0 16px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.footer-col a{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--footer-text);}
.footer-col a:hover{color:var(--green-100);}
.footer-bottom{padding-top:24px;display:flex;justify-content:flex-end;}
.footer-bottom span{font-family:var(--font-sans);font-size:14px;line-height:24px;color:var(--footer-text);}
*/

/* Note: footer column headers are white in the source figma; on the light
   surface we keep them readable by using noire-75 instead. */
/*
.footer-col h4{color:var(--noire-75);}
*/

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .hero-media{width:50%;}
  .hero h1{font-size:52px;}
  .agenda-grid{grid-template-columns:1fr;gap:48px;}
  .agenda-left{position:static;}
}
@media(max-width:860px){
  .section{padding:80px 0;}
  .hero-media{position:absolute;width:100%;height:100%;}
  .hero-media::after{background:linear-gradient(0deg,var(--white) 8%,rgba(255,255,255,.6) 38%,rgba(255,255,255,.2) 100%);}
  .hero-inner{flex-direction:column;min-height:0;}
  .hero-copy{padding:64px 0 32px;width:100%;max-width:none;}
  .hero h1{font-size:44px;}
  .cf-grid,.sched-grid,.reg-grid,.footer-top,.form-row{grid-template-columns:1fr;}
}