/* Sipho marketing website — component styles (uses tokens from colors_and_type.css) */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);color:var(--color-ink);background:var(--grey-0);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--color-primary);margin:0}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.nav-logo{height:30px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--color-ink-2);transition:color var(--dur-fast)}
.nav-links a:hover{color:var(--color-ink)}
.nav-cta{display:flex;align-items:center;gap:14px}

/* ---------- LANGUAGE TOGGLE ---------- */
.lang-toggle{display:inline-flex;align-items:center;gap:2px;padding:2px;border:1px solid var(--color-line);border-radius:var(--radius-pill);background:var(--color-surface)}
.lang-btn{font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.06em;line-height:1;padding:6px 9px;border:0;background:transparent;color:var(--color-ink-3);border-radius:var(--radius-pill);cursor:pointer;transition:background var(--dur-fast),color var(--dur-fast)}
.lang-btn:hover{color:var(--color-ink)}
.lang-btn.is-active{background:var(--color-primary);color:var(--color-on-primary)}
.lang-btn:focus-visible{outline:none;box-shadow:var(--shadow-focus)}
.lang-toggle-drawer{align-self:flex-start;margin-top:10px}

/* ---------- BUTTONS ---------- */
.btn{font-family:var(--font-sans);font-size:15px;font-weight:600;border-radius:var(--radius-md);padding:12px 22px;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all var(--dur-fast) var(--ease-standard);white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-hover)}
.btn-accent{background:var(--color-accent-vivid);color:var(--green-900)}
.btn-accent:hover{background:var(--green-500)}
.btn-secondary{background:var(--grey-0);color:var(--color-primary);border-color:var(--color-line-strong)}
.btn-secondary:hover{background:var(--blue-50)}
.btn-ghost{background:transparent;color:var(--color-ink-2);padding:12px 10px}
.btn-ghost:hover{color:var(--color-ink)}
.btn-sm{font-size:13.5px;padding:9px 16px}
.btn-lg{font-size:16px;padding:15px 28px}

/* ---------- HERO ---------- */
.hero{padding:74px 0 64px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,5vw,62px);line-height:1.04;letter-spacing:-.025em;font-weight:700;margin:18px 0 0}
.hero h1 .leaf{color:var(--color-accent)}
.hero-lead{font-size:19px;line-height:1.6;color:var(--color-ink-2);margin:22px 0 0;max-width:30em}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-meta{display:flex;gap:26px;margin-top:38px;flex-wrap:wrap}
.hero-meta .stat-num{font-family:var(--font-mono);font-weight:500;font-size:26px;color:var(--color-ink);font-variant-numeric:tabular-nums}
.hero-meta .stat-lab{font-size:12.5px;color:var(--color-ink-3);margin-top:2px;max-width:13em}
.hero-photo{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/4.6;border:1px solid var(--color-line)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo .float{position:absolute;left:20px;bottom:20px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-radius:var(--radius-md);padding:12px 15px;box-shadow:var(--shadow-md);display:flex;align-items:center;gap:11px}
.float .fic{width:36px;height:36px;border-radius:var(--radius-sm);background:var(--green-50);color:var(--color-accent);display:grid;place-items:center}
.float .fic svg{width:19px;height:19px}
.float .ft{font-family:var(--font-mono);font-weight:500;font-size:17px;line-height:1}
.float .fs{font-size:11px;color:var(--color-ink-2);margin-top:2px}

/* ---------- LOGO / TRUST STRIP ---------- */
.trust{border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line);background:var(--grey-25)}
.trust-inner{display:flex;align-items:center;gap:30px;padding-top:18px;padding-bottom:18px;flex-wrap:wrap}
.trust-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-3)}
.trust-tags{display:flex;gap:10px;flex-wrap:wrap}
.spec-tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;background:var(--grey-100);color:var(--grey-700);padding:6px 12px;border-radius:var(--radius-xs)}

/* ---------- SECTION ---------- */
.section{padding:88px 0}
.section-head{max-width:42em;margin-bottom:44px}
.section-head h2{font-size:clamp(30px,3.6vw,42px);line-height:1.1;letter-spacing:-.02em;font-weight:700;margin:12px 0 0}
.section-head p{font-size:18px;line-height:1.6;color:var(--color-ink-2);margin:16px 0 0}

/* ---------- FEATURE CARDS ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{background:var(--grey-0);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-xs);transition:box-shadow var(--dur-mid) var(--ease-standard),transform var(--dur-mid) var(--ease-standard)}
.feature:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.feature .fic{width:46px;height:46px;border-radius:var(--radius-md);background:var(--blue-50);color:var(--color-primary);display:grid;place-items:center;margin-bottom:18px}
.feature.eco .fic{background:var(--green-50);color:var(--color-accent)}
.feature .fic svg{width:23px;height:23px}
.feature h3{font-size:19px;font-weight:600;margin:0 0 8px}
.feature p{font-size:14.5px;line-height:1.6;color:var(--color-ink-2);margin:0}

/* ---------- IMPACT BAND ---------- */
.impact{background:var(--blue-500);color:#fff;position:relative;overflow:hidden}
.impact .grid-tex{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);background-size:24px 24px;opacity:.55}
.impact .leaf-wm{position:absolute;right:-60px;top:-40px;width:360px;opacity:.1}
.impact-inner{position:relative;z-index:2;padding-top:80px;padding-bottom:80px}
.impact .eyebrow{color:rgba(255,255,255,.85)}
.impact h2{font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.02em;margin:12px 0 0;max-width:18em}
.impact-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 28px;margin-top:48px}
.impact-stat .big{font-family:var(--font-mono);font-weight:500;font-size:clamp(34px,4vw,52px);line-height:1;letter-spacing:-.01em}
.impact-stat .big .u{font-size:.5em;color:var(--green-300);margin-left:4px}
.impact-stat .lab{font-size:14px;color:rgba(255,255,255,.8);margin-top:10px;max-width:14em}
.impact-stat .accent{color:var(--green-300)}

/* ---------- HOW IT WORKS ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--color-line);border-radius:var(--radius-lg);overflow:hidden;background:var(--grey-0)}
.step{padding:30px;border-right:1px solid var(--color-line);position:relative}
.step:last-child{border-right:0}
.step .num{font-family:var(--font-mono);font-size:12px;color:var(--color-primary);letter-spacing:.1em}
.step h4{font-size:18px;font-weight:600;margin:14px 0 8px}
.step p{font-size:14px;line-height:1.6;color:var(--color-ink-2);margin:0}
.step .sic{position:absolute;top:26px;right:26px;color:var(--color-line-strong)}
.step .sic svg{width:22px;height:22px}

/* ---------- SPLIT / STORY ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split-photo{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:4/3;border:1px solid var(--color-line)}
.split-photo img{width:100%;height:100%;object-fit:cover}
.split h2{font-size:clamp(28px,3.4vw,40px);line-height:1.12;letter-spacing:-.02em;font-weight:700;margin:14px 0 0}
.split p{font-size:16.5px;line-height:1.65;color:var(--color-ink-2);margin:18px 0 0}
.quote{font-size:21px;line-height:1.5;font-weight:500;color:var(--color-ink);margin:0}
.quote-by{display:flex;align-items:center;gap:12px;margin-top:22px}
.quote-by .av{width:42px;height:42px;border-radius:50%;background:var(--blue-100);display:grid;place-items:center;color:var(--blue-700);font-weight:500;font-family:var(--font-mono)}
.quote-by .nm{font-weight:600;font-size:14px}
.quote-by .rl{font-size:12.5px;color:var(--color-ink-3)}

/* ---------- SPEC PANEL (replaces story photo) ---------- */
.spec-panel{background:var(--grey-900);color:#fff;border-radius:var(--radius-xl);padding:30px 32px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.spec-panel::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:20px 20px}
.spec-panel-head{display:flex;align-items:center;justify-content:space-between;position:relative;padding-bottom:18px;margin-bottom:6px;border-bottom:1px solid rgba(255,255,255,.12)}
.spec-panel-title{font-family:var(--font-mono);font-size:13px;letter-spacing:.04em;color:#fff}
.spec-panel-dot{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;background:rgba(92,172,224,.22);color:var(--blue-200);padding:4px 9px;border-radius:var(--radius-pill)}
.spec-list{margin:0;position:relative}
.spec-list > div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.spec-list > div:last-child{border-bottom:0}
.spec-list dt{font-size:13.5px;color:rgba(255,255,255,.62)}
.spec-list dd{margin:0;font-family:var(--font-mono);font-size:14px;color:#fff;text-align:right;font-variant-numeric:tabular-nums}
.spec-list dd.hi{color:var(--green-300)}
.spec-panel-foot{position:relative;margin-top:18px;font-size:12px;line-height:1.5;color:rgba(255,255,255,.5)}

/* ---------- CTA ---------- */
.cta{padding:90px 0}
.cta-box{background:var(--grey-900);color:#fff;border-radius:var(--radius-xl);padding:60px 56px;position:relative;overflow:hidden}
.cta-box .leaf-wm{position:absolute;right:-40px;bottom:-70px;width:300px;opacity:.08}
.cta-box .inner{position:relative;z-index:2;max-width:30em}
.cta-box h2{font-size:clamp(28px,3.6vw,42px);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:14px 0 0}
.cta-box p{font-size:17px;line-height:1.6;color:rgba(255,255,255,.78);margin:16px 0 0}
.cta-box .eyebrow{color:var(--green-300)}
.cta-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--color-line);padding:54px 0 38px;background:var(--grey-25)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.footer-logo{height:28px;margin-bottom:16px}
.footer .blurb{font-size:13.5px;line-height:1.6;color:var(--color-ink-2);max-width:24em}
.footer-tags{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-4)}
.footer h5{font-size:12px;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--color-ink-3);margin:0 0 14px}
.footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer li a{font-size:14px;color:var(--color-ink-2)}
.footer li a:hover{color:var(--color-ink)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:22px;border-top:1px solid var(--color-line);flex-wrap:wrap;gap:12px}
.footer-bottom span{font-size:12.5px;color:var(--color-ink-3)}

/* ===========================================================================
   SIPHO MULTI-PAGE EXTENSIONS
   =========================================================================== */

/* ---------- NAV (multi-page additions) ---------- */
.nav{transition:box-shadow var(--dur-mid) var(--ease-standard),background var(--dur-mid)}
.nav.is-scrolled{box-shadow:var(--shadow-sm)}
.nav-brand{display:inline-flex;align-items:center}
.nav-links a{position:relative;padding:4px 0}
.nav-links a.is-active{color:var(--color-ink)}
.nav-links a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;border-radius:2px;background:var(--color-primary)}
.nav-burger{display:none;background:none;border:0;cursor:pointer;color:var(--color-ink);padding:6px}
.nav-burger svg{width:24px;height:24px}
.nav-drawer{display:flex;flex-direction:column;gap:4px;padding:14px 28px 22px;border-top:1px solid var(--color-line);background:#fff}
.nav-drawer a{font-size:16px;font-weight:500;color:var(--color-ink-2);padding:10px 0}
.nav-drawer a.is-active{color:var(--color-primary)}
.nav-drawer .btn{justify-content:center}

/* ---------- REVEAL ---------- */
/* Base = visible (safety: content can never be trapped invisible).
   .reveal-pre hides for the entrance; .reveal-in animates back to visible. */
.reveal{opacity:1;transform:none}
.reveal-pre{opacity:0;transform:translateY(16px)}
.reveal-in{opacity:1;transform:none;transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
@media(prefers-reduced-motion:reduce){.reveal,.reveal-pre,.reveal-in{opacity:1!important;transform:none!important;transition:none}}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- PAGE HERO (interior pages) ---------- */
.page-hero{padding:62px 0 30px;position:relative}
.page-hero .crumb{font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-3);margin:0 0 18px}
.page-hero .crumb a{color:var(--color-primary)}
.page-hero h1{font-size:clamp(34px,4.4vw,56px);line-height:1.05;letter-spacing:-.025em;font-weight:700;margin:0;max-width:16em}
.page-hero h1 .leaf{color:var(--color-accent)}
.page-hero .ph-lead{font-size:19px;line-height:1.6;color:var(--color-ink-2);margin:22px 0 0;max-width:34em}
.page-hero .ph-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}

/* ---------- PROBLEM STATS ---------- */
.problem{background:var(--grey-900);color:#fff;position:relative;overflow:hidden}
.problem .grid-tex{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px;opacity:.7}
.problem-inner{position:relative;z-index:2;padding-top:84px;padding-bottom:84px}
.problem .eyebrow{color:var(--green-300)}
.problem h2{font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.02em;margin:12px 0 0;max-width:20em;color:#fff}
.problem-lead{font-size:17px;line-height:1.6;color:rgba(255,255,255,.72);margin:16px 0 0;max-width:36em}
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.problem-card{border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:28px;background:rgba(255,255,255,.03)}
.problem-card .pc-num{font-family:var(--font-mono);font-weight:500;font-size:clamp(32px,3.4vw,46px);line-height:1;letter-spacing:-.01em;color:#fff}
.problem-card .pc-num .u{font-size:.48em;color:var(--blue-200);margin-left:5px}
.problem-card .pc-lab{font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.78);margin-top:14px}
.problem-card .pc-src{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.04em;color:rgba(255,255,255,.4);margin-top:14px;display:flex;align-items:center;gap:6px}
.problem-card .pc-src svg{width:12px;height:12px}
.problem-card a.pc-src:hover{color:var(--blue-200)}

/* ---------- VISION / VALUE ROWS ---------- */
.vision{padding:88px 0}
.vrow{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.vrow + .vrow{margin-top:64px}
.vrow.flip .vrow-media{order:-1}
.vrow h3{font-size:clamp(24px,2.8vw,32px);font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:14px 0 0}
.vrow p{font-size:16.5px;line-height:1.65;color:var(--color-ink-2);margin:16px 0 0}
.vrow-media{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--color-line);box-shadow:var(--shadow-md);aspect-ratio:4/3}
.vrow-media img{width:100%;height:100%;object-fit:cover;display:block}

/* ---------- MEDIA BAND (wide framed photo + caption) ---------- */
.media-band{margin:46px 0 0;border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--color-line);box-shadow:var(--shadow-md);position:relative;background:var(--grey-100)}
.media-band img{width:100%;height:100%;max-height:540px;object-fit:cover;display:block}
.media-band.tall img{max-height:680px}
.media-cap{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.02em;color:var(--color-ink-3);margin:14px 2px 0}
.media-cap svg{width:15px;height:15px;color:var(--color-primary);flex:0 0 auto}

/* ---------- VIDEO DEMO ---------- */
.video-frame{position:relative;margin:46px auto 0;max-width:1000px;border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--color-line);box-shadow:var(--shadow-lg);background:var(--grey-900);aspect-ratio:16/9}
.video-poster{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;margin:0;cursor:pointer;display:block;background:none}
.video-poster img{width:100%;height:100%;object-fit:cover;display:block}
.video-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,27,42,.06),rgba(13,27,42,.5))}
.video-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);display:grid;place-items:center;box-shadow:var(--shadow-lg);transition:transform var(--dur-mid) var(--ease-out),background var(--dur-mid)}
.video-poster:hover .video-play{transform:translate(-50%,-50%) scale(1.06);background:#fff}
.video-play svg{width:34px;height:34px;color:var(--color-primary);margin-left:4px}
.video-tag{position:absolute;left:20px;bottom:18px;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:#fff;background:rgba(13,27,42,.5);padding:7px 12px;border-radius:var(--radius-pill);backdrop-filter:blur(6px)}
.video-el{position:absolute;inset:0;width:100%;height:100%;background:#000;display:block}
.video-missing{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:30px;gap:4px}
.video-missing .vm-ic{width:60px;height:60px;border-radius:50%;background:rgba(132,234,78,.16);display:grid;place-items:center;margin-bottom:14px}
.video-missing .vm-ic svg{width:28px;height:28px;color:var(--green-300)}
.video-missing h4{font-size:21px;font-weight:600;margin:0}
.video-missing p{font-size:14px;color:rgba(255,255,255,.72);margin:6px 0 0;max-width:32em;line-height:1.6}
.video-missing code{font-family:var(--font-mono);background:rgba(255,255,255,.14);padding:2px 7px;border-radius:6px;color:#fff;font-size:13px}

/* demo player frame */
.demo-stage .video-el{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
/* poster frame is the film's title card — keep the play button clear of the headline */
.demo-stage .video-play{top:72%}
.demo-note{display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;color:var(--color-ink-3);margin:16px 0 0}
.demo-note svg{width:15px;height:15px;color:var(--color-primary)}

/* ---------- VALUES GRID ---------- */
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--color-line);border:1px solid var(--color-line);border-radius:var(--radius-lg);overflow:hidden}
.value{background:#fff;padding:30px;transition:background var(--dur-mid)}
.value:hover{background:var(--grey-25)}
.value .vic{width:42px;height:42px;border-radius:var(--radius-md);background:var(--blue-50);color:var(--color-primary);display:grid;place-items:center;margin-bottom:16px}
.value .vic svg{width:21px;height:21px}
.value h4{font-size:17px;font-weight:600;margin:0 0 8px}
.value p{font-size:14px;line-height:1.6;color:var(--color-ink-2);margin:0}

/* ---------- TEAM ---------- */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
/* advisory board */
.advisory-block{margin-top:54px;padding-top:50px;border-top:1px solid var(--color-line)}
.advisory-media{margin:0 0 32px;border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--color-line);box-shadow:var(--shadow-sm);aspect-ratio:16/7}
.advisory-media img{width:100%;height:100%;object-fit:cover;display:block}
.advisor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.advisor-card{display:grid;grid-template-columns:60px 1fr;gap:20px;align-items:start;background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-xl);box-shadow:var(--shadow-xs);padding:28px}
.advisor-mono{width:60px;height:60px;border-radius:50%;background:var(--blue-100);color:var(--blue-700);display:grid;place-items:center;font-family:var(--font-mono);font-weight:500;font-size:20px;flex:0 0 auto}
.advisor-body h3{font-size:19px;font-weight:700;letter-spacing:-.01em;margin:2px 0 0}
.advisor-role{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--color-primary);margin:7px 0 0;line-height:1.4}
.advisor-bio{font-size:14px;line-height:1.6;color:var(--color-ink-2);margin:14px 0 0}
.advisor-future{margin-top:24px;background:var(--grey-25);border:1px solid var(--color-line);border-radius:var(--radius-xl);padding:30px 34px}
.advisor-future .af-head{display:flex;gap:16px;align-items:flex-start}
.advisor-future .af-ic{width:46px;height:46px;border-radius:var(--radius-md);background:var(--green-50);color:var(--color-accent);display:grid;place-items:center;flex:0 0 auto}
.advisor-future .af-ic svg{width:22px;height:22px}
.advisor-future h3{font-size:18px;font-weight:700;letter-spacing:-.01em;margin:0}
.advisor-future .af-head p{font-size:14.5px;line-height:1.55;color:var(--color-ink-2);margin:6px 0 0}
.af-list{list-style:none;margin:22px 0 26px;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px 26px}
.af-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.45;color:var(--color-ink)}
.af-list svg{width:16px;height:16px;color:var(--color-accent);flex:0 0 auto;margin-top:2px}
@media(max-width:760px){
  .advisor-grid{grid-template-columns:1fr}
  .af-list{grid-template-columns:1fr}
  .advisory-media{aspect-ratio:16/9}
}
.member{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xs);display:flex;flex-direction:column}
.member .photo{aspect-ratio:4/3.4;background:var(--grey-100);position:relative}
.member .photo img{width:100%;height:100%;object-fit:cover;display:block}
.member image-slot{width:100%;height:100%;display:block}
.member .body{padding:26px 28px 30px}
.member .role{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--color-primary)}
.member h3{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:8px 0 2px}
.member .title{font-size:14px;color:var(--color-ink-3);margin:0 0 16px}
.member .bio{font-size:14.5px;line-height:1.62;color:var(--color-ink-2);margin:0}
.member .creds{list-style:none;padding:16px 0 0;margin:16px 0 0;border-top:1px solid var(--color-line);display:flex;flex-direction:column;gap:9px}
.member .creds li{font-size:13px;color:var(--color-ink-2);display:flex;gap:10px;align-items:flex-start}
.member .creds svg{width:15px;height:15px;color:var(--color-primary);flex:0 0 auto;margin-top:2px}
.member .contact-row{display:flex;gap:14px;margin-top:18px;flex-wrap:wrap}
.member .contact-row a{font-family:var(--font-mono);font-size:12.5px;color:var(--color-primary);display:inline-flex;align-items:center;gap:6px}
.member .contact-row a:hover{color:var(--color-primary-hover)}
.member .contact-row svg{width:14px;height:14px}

/* ---------- COMPARISON TABLE ---------- */
.compare{border:1px solid var(--color-line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow-xs)}
.compare-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;border-bottom:1px solid var(--color-line)}
.compare-row:last-child{border-bottom:0}
.compare-row > div{padding:12px 22px;display:flex;align-items:center;gap:10px;font-size:14.5px;line-height:1.45}
.compare-row .crh{font-weight:600;color:var(--color-ink);font-size:13.5px}
.compare-head{background:var(--grey-50)}
.compare-head > div{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--color-ink-3);font-weight:500}
.compare-head .col-sipho{color:var(--color-primary)}
.compare .col-dis{color:var(--color-ink-2);border-left:1px solid var(--color-line)}
.compare .col-sipho{background:var(--blue-50);border-left:1px solid var(--blue-100);color:var(--blue-900)}
.compare .col-sipho svg{color:var(--color-accent);width:17px;height:17px;flex:0 0 auto}
.compare .col-dis svg{color:var(--color-ink-3);width:17px;height:17px;flex:0 0 auto}

/* ---------- DEV STATUS ---------- */
.status-list{display:flex;flex-direction:column;gap:0;border:1px solid var(--color-line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.status-item{display:grid;grid-template-columns:40px 1fr auto;gap:18px;align-items:center;padding:22px 26px;border-bottom:1px solid var(--color-line)}
.status-item:last-child{border-bottom:0}
.status-item.is-active{background:var(--blue-50)}
.status-dot{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto}
.status-dot svg{width:17px;height:17px}
.status-dot.done{background:var(--green-100);color:var(--green-700)}
.status-dot.active{background:var(--blue-100);color:var(--blue-700)}
.status-dot.next{background:var(--grey-100);color:var(--grey-500)}
.status-item h4{font-size:16.5px;font-weight:600;margin:0}
.status-item .si-sub{font-size:13.5px;color:var(--color-ink-2);margin:4px 0 0;line-height:1.5}
.status-badge{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:var(--radius-pill);white-space:nowrap}
.status-badge.done{background:var(--green-50);color:var(--green-700)}
.status-badge.active{background:var(--blue-100);color:var(--blue-700)}
.status-badge.next{background:var(--grey-100);color:var(--grey-600)}

/* ---------- TIMELINE (history) ---------- */
.tl{position:relative;max-width:980px;margin:0 auto}
.tl-nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:46px}
.tl-pill{font-family:var(--font-mono);font-size:13px;letter-spacing:.02em;padding:10px 18px;border-radius:var(--radius-pill);border:1px solid var(--color-line-strong);background:#fff;color:var(--color-ink-2);cursor:pointer;transition:all var(--dur-fast) var(--ease-standard)}
.tl-pill:hover{border-color:var(--color-primary);color:var(--color-primary)}
.tl-pill.is-active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.tl-pill.future.is-active{background:var(--green-600);border-color:var(--green-600)}
.tl-stage{position:relative;border:1px solid var(--color-line);border-radius:var(--radius-xl);background:#fff;box-shadow:var(--shadow-sm);overflow:hidden;min-height:340px}
.tl-track{position:absolute;left:0;right:0;top:0;height:5px;background:var(--grey-100)}
.tl-track .fill{position:absolute;left:0;top:0;bottom:0;background:var(--color-primary);transition:width var(--dur-slow) var(--ease-out)}
.tl-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:0}
.tl-panel-l{padding:46px 44px;border-right:1px solid var(--color-line);background:var(--grey-25)}
.tl-era{font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;color:var(--color-primary)}
.tl-panel-l h3{font-size:clamp(26px,3vw,38px);font-weight:700;letter-spacing:-.02em;line-height:1.08;margin:14px 0 0}
.tl-panel-l .tl-tag{display:inline-block;margin-top:18px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:var(--radius-pill);background:var(--blue-50);color:var(--blue-700)}
.tl-panel-r{padding:44px 44px}
.tl-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px}
.tl-points li{display:flex;gap:14px;align-items:flex-start;font-size:16px;line-height:1.5;color:var(--color-ink)}
.tl-points .dot{width:9px;height:9px;border-radius:50%;background:var(--color-primary);flex:0 0 auto;margin-top:7px}
.tl-panel.future .tl-panel-l{background:var(--blue-900);border-right-color:rgba(255,255,255,.12)}
.tl-panel.future .tl-era{color:var(--green-300)}
.tl-panel.future .tl-panel-l h3{color:#fff}
.tl-panel.future .tl-tag{background:rgba(132,234,78,.16);color:var(--green-300)}
.tl-panel.future .tl-panel-r{background:var(--blue-950);color:#fff}
.tl-panel.future .tl-points li{color:rgba(255,255,255,.9)}
.tl-panel.future .tl-points .dot{background:var(--green-400)}
/* era photo as a full-height exhibit column */
.tl-panel.has-photo{grid-template-columns:.72fr .8fr 1.08fr}
.tl-photo{position:relative;margin:0;background:var(--grey-200);border-right:1px solid var(--color-line);overflow:hidden;min-height:340px}
.tl-photo img{width:100%;height:100%;object-fit:cover;display:block;object-position:center 32%}
.tl-photo figcaption{position:absolute;left:0;right:0;bottom:0;font-size:11.5px;line-height:1.45;color:#fff;background:linear-gradient(transparent,rgba(20,28,38,.82));padding:30px 16px 13px}

/* ---------- TIMELINE (vertical) ---------- */
.vtl{position:relative;max-width:840px;margin:0 auto}
.vtl::before{content:"";position:absolute;left:17px;top:10px;bottom:10px;width:2px;background:var(--grey-200)}
.vtl-item{position:relative;display:grid;grid-template-columns:36px 1fr;gap:20px;padding-bottom:30px}
.vtl-item:last-child{padding-bottom:0}
.vtl-marker{display:flex;justify-content:center}
.vtl-dot{width:16px;height:16px;border-radius:50%;background:var(--color-primary);border:3px solid #fff;box-shadow:0 0 0 1px var(--color-line);margin-top:24px;z-index:2}
.vtl-item.future .vtl-dot{background:var(--green-500);box-shadow:0 0 0 1px var(--green-200)}
.vtl-card{background:#fff;border:1px solid var(--color-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);padding:26px 28px;transition:box-shadow var(--dur-mid) var(--ease-standard)}
.vtl-card:hover{box-shadow:var(--shadow-md)}
.vtl-card.has-photo{display:grid;grid-template-columns:1fr 188px;gap:28px;align-items:center}
.vtl-item.future .vtl-card{background:var(--blue-950);border-color:rgba(255,255,255,.12)}
.vtl-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.vtl-range{font-family:var(--font-mono);font-size:14px;letter-spacing:.04em;color:var(--color-primary)}
.vtl-item.future .vtl-range{color:var(--green-300)}
.vtl-card h3{font-size:clamp(20px,2.4vw,27px);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:12px 0 0}
.vtl-item.future .vtl-card h3{color:#fff}
.vtl-card .tl-tag{display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:var(--radius-pill);background:var(--blue-50);color:var(--blue-700)}
.vtl-item.future .tl-tag{background:rgba(132,234,78,.16);color:var(--green-300)}
.vtl-card .tl-points{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:13px}
.vtl-card .tl-points li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px;line-height:1.5;color:var(--color-ink)}
.vtl-card .tl-points .dot{width:8px;height:8px;border-radius:50%;background:var(--color-primary);flex:0 0 auto;margin-top:6px}
.vtl-item.future .tl-points li{color:rgba(255,255,255,.9)}
.vtl-item.future .tl-points .dot{background:var(--green-400)}
.vtl-photo{margin:0;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-line);background:var(--grey-200);align-self:stretch}
.vtl-item.future .vtl-photo{border-color:rgba(255,255,255,.14)}
.vtl-photo img{width:100%;display:block;aspect-ratio:3/4.1;object-fit:cover;object-position:center 30%}
.vtl-photo figcaption{font-size:11px;line-height:1.45;color:var(--color-ink-3);padding:9px 11px;background:#fff}
.vtl-stat{margin-top:18px;border-top:1px solid var(--color-line);padding-top:18px;display:flex;gap:16px;align-items:baseline;flex-wrap:wrap}
.vtl-stat .n{font-family:var(--font-mono);font-weight:500;font-size:clamp(26px,3vw,36px);color:var(--color-primary);line-height:1;letter-spacing:-.01em;white-space:nowrap}
.vtl-stat .l{font-size:14px;color:var(--color-ink-2);line-height:1.5;max-width:26em}
@media(max-width:720px){
  .vtl-card.has-photo{grid-template-columns:1fr;gap:22px}
  .vtl-photo{max-width:220px}
}

/* ---------- LIFECYCLE / CO2 MATH ---------- */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.calc-card{border:1px solid var(--color-line);border-radius:var(--radius-xl);padding:32px;background:#fff;box-shadow:var(--shadow-xs);display:flex;flex-direction:column}
.calc-card.dis{background:var(--grey-50)}
.calc-card .cc-tag{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink-3)}
.calc-card.reuse .cc-tag{color:var(--color-accent)}
.calc-card h4{font-size:19px;font-weight:600;margin:8px 0 0}
.calc-card .cc-big{font-family:var(--font-mono);font-weight:500;font-size:clamp(40px,5vw,60px);line-height:1;letter-spacing:-.02em;margin:24px 0 6px;color:var(--color-ink)}
.calc-card.reuse .cc-big{color:var(--color-accent)}
.calc-card .cc-unit{font-size:.4em;color:var(--color-ink-3);margin-left:6px}
.calc-card .cc-sub{font-size:14px;color:var(--color-ink-2);line-height:1.55;margin:0}
.calc-card .cc-bar{height:10px;border-radius:var(--radius-pill);background:var(--grey-200);margin:20px 0 0;overflow:hidden}
.calc-card .cc-bar i{display:block;height:100%;border-radius:var(--radius-pill)}
.calc-card.dis .cc-bar i{background:var(--grey-500)}
.calc-card.reuse .cc-bar i{background:var(--color-accent-vivid)}
.calc-foot{margin-top:24px;border:1px dashed var(--color-line-strong);border-radius:var(--radius-lg);padding:22px 26px;background:var(--green-50);display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.calc-foot .cf-num{font-family:var(--font-mono);font-weight:500;font-size:clamp(30px,3.6vw,44px);color:var(--green-700);line-height:1}
.calc-foot .cf-txt{font-size:15px;color:var(--green-900);line-height:1.5;max-width:30em}

/* ---------- LIFECYCLE STEPS ---------- */
.lifecycle{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:lc;border:1px solid var(--color-line);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.lc-step{padding:26px 22px;border-right:1px solid var(--color-line);position:relative}
.lc-step:last-child{border-right:0}
.lc-step .lc-ic{width:40px;height:40px;border-radius:var(--radius-md);background:var(--blue-50);color:var(--color-primary);display:grid;place-items:center;margin-bottom:16px}
.lc-step.reuse .lc-ic{background:var(--green-50);color:var(--color-accent)}
.lc-step .lc-ic svg{width:20px;height:20px}
.lc-step h4{font-size:15px;font-weight:600;margin:0 0 6px}
.lc-step p{font-size:13px;line-height:1.55;color:var(--color-ink-2);margin:0}
.lc-step .lc-n{position:absolute;top:22px;right:22px;font-family:var(--font-mono);font-size:12px;color:var(--color-line-strong)}

/* ---------- TRANSPARENCY / DISCLOSURE ---------- */
.disclose{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.disclose-card{border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:26px 28px;background:#fff}
.disclose-card .dc-h{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.disclose-card .dc-h svg{width:20px;height:20px;color:var(--color-primary)}
.disclose-card h4{font-size:17px;font-weight:600;margin:0}
.disclose-card p{font-size:14.5px;line-height:1.62;color:var(--color-ink-2);margin:0}
.disclose-card.wip{background:var(--grey-25)}
.disclose-card.wip .dc-h svg{color:var(--color-warning)}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.form-card{border:1px solid var(--color-line);border-radius:var(--radius-xl);padding:34px;background:#fff;box-shadow:var(--shadow-sm)}
/* direct-contact (no form) card */
.reach-card{display:flex;flex-direction:column}
.reach-card .reach-h{font-size:clamp(22px,2.6vw,28px);font-weight:700;letter-spacing:-.02em;margin:10px 0 0}
.reach-card .reach-p{font-size:15px;line-height:1.62;color:var(--color-ink-2);margin:14px 0 24px}
.reach-card .reach-btn{justify-content:center;font-family:var(--font-mono);font-size:15px;letter-spacing:.01em}
.reach-links{display:flex;align-items:center;gap:12px;margin-top:20px;font-size:13.5px;color:var(--color-ink-3)}
.reach-links a{display:inline-flex;align-items:center;gap:7px;color:var(--color-primary)}
.reach-links a:hover{color:var(--color-primary-hover)}
.reach-links svg{width:15px;height:15px}
.reach-links .reach-sep{color:var(--color-line-strong)}
.reach-links .reach-loc{display:inline-flex;align-items:center;gap:7px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.field label{font-size:13px;font-weight:500;color:var(--color-ink)}
.field input,.field select,.field textarea{font-family:var(--font-sans);font-size:15px;color:var(--color-ink);padding:12px 14px;border:1px solid var(--color-line-strong);border-radius:var(--radius-md);background:#fff;transition:border-color var(--dur-fast),box-shadow var(--dur-fast);width:100%}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(92,172,224,.25)}
.form-ok{text-align:center;padding:30px 10px}
.form-ok .ok-ic{width:60px;height:60px;border-radius:50%;background:var(--green-50);color:var(--green-600);display:grid;place-items:center;margin:0 auto 18px}
.form-ok .ok-ic svg{width:30px;height:30px}
.form-ok h3{font-size:22px;font-weight:700;margin:0 0 8px}
.form-ok p{font-size:15px;color:var(--color-ink-2);line-height:1.6;margin:0 auto;max-width:24em}
.founder-mini{display:flex;align-items:center;gap:14px;margin-top:26px;padding-top:22px;border-top:1px solid var(--color-line)}
.founder-mini .av{width:48px;height:48px;border-radius:50%;background:var(--blue-100);color:var(--blue-700);display:grid;place-items:center;font-family:var(--font-mono);font-weight:500;font-size:16px;flex:0 0 auto}
.founder-mini .fm-n{font-weight:600;font-size:15px}
.founder-mini .fm-r{font-size:13px;color:var(--color-ink-3)}
.founder-mini a{font-family:var(--font-mono);font-size:13px;color:var(--color-primary);margin-top:2px;display:inline-block}

/* ---------- PULL QUOTE BAND ---------- */
.pull{padding:90px 0}
.pull-inner{max-width:880px;margin:0 auto;text-align:center}
.pull-inner .mark{width:46px;opacity:.9;margin:0 auto 24px;display:block}
.pull-inner blockquote{font-size:clamp(24px,3.2vw,38px);font-weight:600;letter-spacing:-.02em;line-height:1.28;color:var(--color-ink);margin:0}
.pull-inner blockquote .leaf{color:var(--color-accent)}
.pull-inner .by{font-family:var(--font-mono);font-size:13px;letter-spacing:.06em;color:var(--color-ink-3);margin-top:26px}

/* ---------- MINI FACT STRIP ---------- */
.factstrip{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px}
.factstrip .fs-item{padding:0 4px}
.factstrip .fs-num{font-family:var(--font-mono);font-weight:500;font-size:clamp(28px,3vw,40px);line-height:1;color:var(--color-ink);letter-spacing:-.01em}
.factstrip .fs-num .u{font-size:.45em;color:var(--color-primary);margin-left:4px}
.factstrip .fs-lab{font-size:13.5px;color:var(--color-ink-2);margin-top:10px;line-height:1.5;max-width:16em}

/* ---------- CARD GRID (generic) ---------- */
.section.alt{background:var(--grey-50)}

@media(max-width:980px){
  .calc,.contact-grid,.disclose{grid-template-columns:1fr}
  .lifecycle{grid-template-columns:1fr 1fr}
  .lc-step{border-right:0;border-bottom:1px solid var(--color-line)}
  .tl-panel{grid-template-columns:1fr}
  .tl-panel.has-photo{grid-template-columns:1fr}
  .tl-photo{min-height:260px;border-right:0;border-bottom:1px solid var(--color-line)}
  .tl-panel-l{border-right:0;border-bottom:1px solid var(--color-line)}
  .tl-panel.future .tl-panel-l{border-bottom-color:rgba(255,255,255,.12)}
}
@media(max-width:880px){
  .hero-grid,.split{grid-template-columns:1fr;gap:34px}
  .feature-grid,.impact-stats,.problem-grid,.values-grid,.team-grid,.factstrip{grid-template-columns:1fr}
  .values-grid{gap:1px}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--color-line)}
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:inline-flex}
  .footer-grid{grid-template-columns:1fr 1fr}
  .vrow{grid-template-columns:1fr;gap:28px}
  .vrow.flip .vrow-media{order:0}
  .compare-row{grid-template-columns:1fr}
  .compare-row > div{border-left:0!important}
  .form-row{grid-template-columns:1fr}
}