/* inticept landing - brand tokens from the approved 15 Nov 2026 design */
@font-face{font-family:Poppins;font-weight:400;src:url(../fonts/Poppins-Regular.ttf) format("truetype");font-display:swap}
@font-face{font-family:Poppins;font-weight:500;src:url(../fonts/Poppins-Medium.ttf) format("truetype");font-display:swap}
@font-face{font-family:Poppins;font-weight:600;src:url(../fonts/Poppins-SemiBold.ttf) format("truetype");font-display:swap}
@font-face{font-family:Poppins;font-weight:700;src:url(../fonts/Poppins-Bold.ttf) format("truetype");font-display:swap}
@font-face{font-family:Poppins;font-weight:800;src:url(../fonts/Poppins-ExtraBold.ttf) format("truetype");font-display:swap}

:root{
  --bg:#f4efe4; --green:#0f4d3a; --ink:#1e4b3c; --muted:#52705f;
  --faint:#8da197; --pale:#9db3a6; --bubble:#dff1e8; --tag:#c6e6d6;
  --online:#3fae7f; --white:#fff; --radius:34px; --max:1280px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);font-family:Poppins,system-ui,sans-serif;color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--green)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 clamp(20px,5vw,72px)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,239,228,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(15,77,58,.06)}
.header-row{display:flex;align-items:center;justify-content:space-between;padding-top:18px;padding-bottom:18px}
.logo{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--green)}
.dots{display:inline-flex;gap:5px}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--green)}
.dots i.hollow{background:transparent;border:2px solid var(--green);width:7px;height:7px}
.logo .word{font-weight:700;font-size:26px;letter-spacing:-.5px}
.main-nav{display:flex;align-items:center;gap:clamp(16px,3vw,40px)}
.main-nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:16px}
.main-nav a:hover{color:var(--green)}

/* buttons */
.btn{display:inline-block;border-radius:999px;padding:14px 30px;font-weight:600;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s ease, box-shadow .15s ease}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--green);color:#fff}
.btn-solid:hover{box-shadow:0 8px 20px rgba(15,77,58,.25)}
.btn-outline{background:transparent;color:var(--green);border-color:var(--green)}
.btn-outline:hover{background:rgba(15,77,58,.06)}
.btn-light{background:#fff;color:var(--green)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{border-color:#fff}
.btn-nav{padding:10px 24px}
.main-nav a.btn-nav{color:#fff}

/* hero */
.hero{padding:clamp(40px,6vw,90px) 0 clamp(30px,4vw,60px)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:center}
h1{font-size:clamp(38px,4.4vw,58px);font-weight:800;line-height:1.1;letter-spacing:-1.5px;color:var(--green)}
h1 .l1{display:inline}
@media (min-width:1024px){h1 .l1{white-space:nowrap}}
.lede{margin-top:26px;font-size:19px;line-height:1.6;color:var(--ink);max-width:34em}
.stance{margin-top:22px;font-weight:700;font-size:19px;line-height:1.5;color:var(--green)}
.cta-row{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{border-radius:var(--radius);width:100%;object-fit:cover}
.hero-chip{position:absolute;right:22px;bottom:22px;background:#fff;border-radius:20px;padding:16px 22px;box-shadow:0 14px 34px rgba(15,77,58,.18);max-width:280px}
.hero-chip strong{display:block;font-weight:700;font-size:17px;line-height:1.35;color:var(--ink)}
.hero-chip span{display:block;margin-top:4px;font-size:14px;color:var(--muted)}

/* sections */
.section{padding:clamp(44px,6vw,84px) 0;position:relative}
.section-beige{background:var(--bg)}
.section-tint{background:#ece7d8}
.section-title{font-size:clamp(30px,3.6vw,46px);font-weight:800;letter-spacing:-1px;color:var(--green);margin-bottom:28px}
.section-title-xl{font-size:clamp(34px,4.4vw,57px);font-weight:800;line-height:1.1;letter-spacing:-1.5px;color:var(--green);margin-bottom:clamp(28px,4vw,52px)}
.section-foot{margin-top:clamp(28px,4vw,48px);font-size:17px;color:var(--muted);max-width:60em}
.corner-brand{position:absolute;right:clamp(20px,5vw,72px);top:clamp(20px,4vw,48px);font-weight:600;font-size:20px;color:var(--pale)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,70px);align-items:start}
.split-title{font-size:clamp(26px,3vw,36px);font-weight:700;line-height:1.25;letter-spacing:-.8px;color:var(--green)}
.split-title.xl{font-size:clamp(36px,4.6vw,58px);font-weight:800;letter-spacing:-1.5px;line-height:1.08}
.split-title-sm{font-size:clamp(20px,2.4vw,26px);font-weight:700;letter-spacing:-.5px;color:var(--green)}
.split-body p{font-size:17px;line-height:1.65;color:var(--muted)}
.split-body p+p{margin-top:16px}
.split-body .stance{color:var(--green);font-size:17px}
.ruled{border-top:1px solid rgba(15,77,58,.18);padding-top:clamp(26px,3.5vw,40px);margin-top:clamp(26px,3.5vw,40px)}

/* cards */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,34px)}
.card{background:#fff;border-radius:var(--radius);padding:clamp(26px,3.4vw,44px);box-shadow:0 1px 0 rgba(15,77,58,.04)}
.card h3{font-size:clamp(20px,2.2vw,24px);font-weight:700;letter-spacing:-.4px;color:var(--green);margin-bottom:14px}
.card p{font-size:16.5px;line-height:1.65;color:var(--muted)}
.card .card-gap{margin-top:26px}
.card-tint{background:#efe9db}
.card .source{margin-top:22px;font-size:13.5px;color:var(--faint)}
.card .source a{color:var(--faint);word-break:break-all}
.card-green{background:var(--green);color:#fff;display:flex;flex-direction:column;gap:22px}
.card-green>.verify-result p{color:#e6f0ea}

/* verify (Otto account check) */
.verify-card{padding:clamp(20px,2.6vw,30px)}
.verify-panel{background:#fff;color:var(--ink);border-radius:24px;padding:clamp(22px,3vw,34px)}
.verify-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.avatar{border-radius:50%;object-fit:cover;background:#dcebe3}
.verify-name{font-weight:700;font-size:20px;color:var(--ink)}
.verify-q{font-weight:700;font-size:clamp(19px,2.2vw,23px);line-height:1.35;color:var(--ink)}
.verify-sub{margin-top:10px;font-size:15.5px;color:var(--muted)}
.verify-actions{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}
.verify-actions .btn-ghost{color:var(--green);border-color:var(--green)}
.verify-actions .btn-light{background:var(--green);color:#fff}
.verify-result{border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
.verify-flag{font-weight:700;font-size:18px;color:#fff;margin-bottom:10px}

/* principles */
.principles{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3.5vw,44px);margin-top:clamp(36px,5vw,64px)}
.principles li{border-top:1px solid rgba(15,77,58,.25);padding-top:18px}
.principles .num{font-size:15px;color:var(--faint)}
.principles h3{margin:10px 0 10px;font-size:19px;font-weight:700;color:var(--green)}
.principles p{font-size:15.5px;line-height:1.6;color:var(--muted)}

/* chat cards */
.chat-grid{align-items:start}
.chat-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 0 rgba(15,77,58,.04);display:flex;flex-direction:column}
.chat-head{display:flex;align-items:center;gap:16px;padding:18px 30px 16px;border-bottom:1px solid #e9efe9}
.chat-name{font-weight:700;font-size:22px;color:var(--green);line-height:1.2}
.chat-role{font-size:14.5px;color:#7a8b80}
.online{margin-left:auto;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px}
.online i{width:9px;height:9px;border-radius:50%;background:var(--online)}
.chat-intro{padding:14px 30px 0;font-size:14.5px;line-height:1.55;color:var(--muted)}
.chat-scene{padding:8px 30px 0;font-size:12.5px;line-height:1.5;color:var(--faint)}
.chat-thread{margin-top:14px;background:#f7f5ee;padding:18px 24px;display:flex;flex-direction:column;gap:12px;position:relative;flex:1}
.chat-thread-pop{padding-top:150px}
.chat-day{align-self:center;font-size:11.5px;color:var(--faint);font-weight:500;letter-spacing:.3px}
.msg-row{display:flex;align-items:flex-end;gap:10px}
.msg-row.me{justify-content:flex-end}
.avatar-sm{border-radius:50%;object-fit:cover;background:#dcebe3;flex:none}
.avatar-sp{width:30px;flex:none}
.msg-col{display:flex;flex-direction:column;max-width:82%}
.me .msg-col{align-items:flex-end}
.bubble{padding:10px 16px;font-size:14.5px;line-height:1.5;border-radius:20px}
.bubble.in{background:var(--bubble);color:var(--ink);border-bottom-left-radius:6px}
.bubble.out{background:var(--green);color:#fff;font-weight:500;border-bottom-right-radius:6px}
.bubble-tag{display:block;font-size:11px;font-weight:600;color:var(--green);background:var(--tag);border-radius:8px;padding:1px 9px;margin-bottom:6px;width:max-content;letter-spacing:.2px}
.msg-time{font-size:11px;color:var(--pale);margin:4px 6px 0}
.chat-input{display:flex;align-items:center;gap:12px;padding:12px 24px 6px;background:#fff}
.chat-input input{flex:1;border:1px solid #dfe8e2;border-radius:24px;padding:11px 18px;font-size:14.5px;font-family:inherit;color:var(--ink);outline:none}
.chat-input input:focus{border-color:var(--green)}
.chat-input button{width:40px;height:40px;border-radius:50%;background:var(--green);border:0;cursor:pointer;position:relative;flex:none}
.chat-input button:after{content:"";position:absolute;left:14px;top:12px;border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.chat-note{padding:6px 30px 0;background:#fff;font-size:12.5px;color:var(--faint)}
.chat-foot{padding:6px 30px 14px;background:#fff;font-size:12.5px;color:var(--faint)}

/* popout */
.pop{position:absolute;left:20px;right:20px;top:16px;z-index:3}
.pop-label{white-space:nowrap;position:absolute;top:-13px;right:8px;font-size:11.5px;font-weight:600;color:var(--green);background:var(--tag);border-radius:12px;padding:3px 12px;z-index:4}
.ghost{position:absolute;left:0;right:0;top:0;height:100%;border-radius:22px;background:#fff;border:1px solid #dde8e1}
.g1{transform:translate(-12px,-8px);opacity:.35}
.g2{transform:translate(-24px,-16px);opacity:.18}
.pop-card{position:relative;background:#fff;border-radius:22px;padding:14px 18px 15px;box-shadow:0 14px 34px rgba(15,77,58,.22),0 2px 6px rgba(15,77,58,.12);border:1px solid #cfe3d7}
.pop-head{display:flex;align-items:center;gap:10px;font-size:12.5px;color:#7a8b80;margin-bottom:8px}
.pop-head strong{color:var(--green);font-weight:700}
.pop-now{margin-left:auto;color:var(--online);font-weight:600}
.pop-q{font-size:16px;line-height:1.5;font-weight:600;color:var(--green)}
.pop{opacity:0;transform:translateY(-10px);transition:opacity .6s ease,transform .6s ease}
.pop.pop-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.pop{opacity:1;transform:none;transition:none}}

/* flow figure */
.flow-figure{border-radius:var(--radius);overflow:hidden;background:#fff}
.flow-figure img{width:100%}
.flow-copy{max-width:60em;margin-top:26px}
.flow-copy p{font-size:18px;line-height:1.65;color:var(--ink)}
.flow-copy p+p{margin-top:12px}

/* closing */
.closing-line{margin-top:clamp(34px,5vw,60px);font-size:clamp(19px,2.3vw,24px);font-weight:700;line-height:1.5;letter-spacing:-.4px;color:var(--green);max-width:44em}
.background-note{margin-top:clamp(30px,4vw,60px);font-size:13px;color:var(--faint)}

/* about media */
.split-media{align-items:center}
.media-frame img{border-radius:var(--radius)}
.caveat{font-size:13.5px;color:var(--faint);margin-top:14px}

/* CTA banner */
.cta-banner{margin-top:clamp(40px,5vw,64px);background:var(--green);border-radius:var(--radius);padding:clamp(30px,4.5vw,56px);display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-banner h2{color:#fff;font-size:clamp(24px,3vw,34px);font-weight:700;letter-spacing:-.6px}
.cta-banner p{color:#cfe0d6;margin-top:10px;font-size:17px}
.cta-banner .btn{flex:none}
.contact-note{margin-top:14px;font-size:13.5px;color:var(--faint)}

/* footer */
.site-footer{padding:30px 0 44px}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-row p{color:var(--faint);font-size:15px}

/* reveal on scroll */
.reveal.armed{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.armed.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal.armed{opacity:1;transform:none;transition:none}}

/* responsive */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .hero-media{max-width:560px}
  .grid-2{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:18px}
  .corner-brand{display:none}
}
@media (max-width:720px){
  .main-nav a:not(.btn-nav){display:none}
  .logo .word{font-size:22px}
  .chat-thread-pop{padding-top:170px}
  .cta-banner{flex-direction:column;align-items:flex-start}
}

/* stacked flow steps (small screens) */
.flow-steps{display:none}
@media (max-width:720px){
  .flow-figure{display:none}
  .flow-steps{display:flex;flex-direction:column;gap:0}
  .fs{background:#fff;border-radius:22px;padding:18px 20px;display:flex;align-items:center;gap:16px;box-shadow:0 1px 0 rgba(15,77,58,.04)}
  .fs-num{flex:none;width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:17px;display:flex;align-items:center;justify-content:center}
  .fs-label{font-size:17px;font-weight:600;line-height:1.4;color:var(--green);margin:0}
  .fs-note{width:100%;font-size:13px;color:var(--faint);margin:6px 0 0}
  .fs .fs-label+.fs-note{margin-left:0}
  .fs{flex-wrap:wrap}
  .fs-arrow{width:2px;height:26px;margin:4px 0 4px 37px;background:var(--green);position:relative}
  .fs-arrow:after{content:"";position:absolute;left:-5px;bottom:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:8px solid var(--green)}
  .fs-focus{background:var(--bubble);border-radius:26px;padding:14px;display:flex;flex-direction:column;margin-top:4px}
  .fs-focus .fs-arrow{margin-left:37px;background:var(--green)}
  .fs-cap{margin:10px 4px 2px;font-size:13.5px;font-weight:600;color:var(--green);text-align:center}
}