:root{
  --bg:#fafaf7;
  --soft:#f0f4f2;
  --card:#ffffff;
  --ink:#152129;
  --ink-2:#4b5a63;
  --line:#e2e8e4;
  --brand:#0f766e;
  --brand-dark:#115e59;
  --brand-soft:#e0f2ef;
  --warm:#f59e0b;
  --navy:#0f2530;
  --radius:18px;
  --shadow:0 10px 30px rgba(21,33,41,.08);
  --head:'Plus Jakarta Sans',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--brand)}
h1,h2,h3{font-family:var(--head);line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.4vw,2.5rem);font-weight:800;margin-bottom:14px}
h3{font-size:1.15rem;font-weight:700;margin-bottom:6px}
p{color:var(--ink-2)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center}
.hl{color:var(--brand)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;font-family:var(--head);font-weight:700;font-size:1rem;padding:14px 24px;border-radius:999px;text-decoration:none;border:2px solid var(--brand);transition:transform .2s,background .2s,box-shadow .2s;box-shadow:0 8px 20px rgba(15,118,110,.22)}
.btn:hover{background:var(--brand-dark);transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--warm);outline-offset:3px}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn-ghost:hover{background:#fff;color:var(--ink);border-color:var(--ink-2)}
.btn-small{padding:9px 18px;font-size:.9rem;box-shadow:none}
.btn-light{background:#fff;color:var(--navy);border-color:#fff;box-shadow:none}
.btn-light:hover{background:var(--brand-soft);color:var(--navy)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);box-shadow:none}
.btn-outline:hover{background:rgba(255,255,255,.1)}

/* Nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(250,250,247,.9);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-color:var(--line)}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--head);font-weight:800;font-size:1.15rem}
.mono{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--brand);color:#fff;font-size:.85rem}
.nav-links{display:flex;gap:26px}
.nav-links a{color:var(--ink-2);text-decoration:none;font-weight:500;font-size:.96rem}
.nav-links a:hover{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:42px;height:42px;padding:0;border:1px solid var(--line);border-radius:12px;background:#fff;align-items:center;justify-content:center;cursor:pointer}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s,background .2s}
.menu-btn span{position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}
.menu-btn span::after{top:6px}
.nav.open .menu-btn span{background:transparent}
.nav.open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
.nav.open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}

/* Hero */
.hero{padding:64px 0 80px;position:relative}
.hero::before{content:"";position:absolute;top:-140px;right:-120px;width:560px;height:560px;background:radial-gradient(circle,rgba(15,118,110,.13),transparent 65%);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:999px;font-size:.88rem;font-weight:600;margin-bottom:22px;color:var(--ink)}
.dot{width:9px;height:9px;border-radius:50%;background:#16a34a;animation:pulse 2s infinite;flex:none}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(22,163,74,.5)}70%{box-shadow:0 0 0 9px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}
.lead{font-size:1.15rem;margin:20px 0 28px;max-width:580px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.center-row{justify-content:center}
.facts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.facts li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}
.facts b{display:block;font-family:var(--head);font-size:1.4rem;color:var(--brand)}
.facts span{font-size:.88rem;color:var(--ink-2);line-height:1.4;display:block}
.hero-side{position:relative}
.intro-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.intro-row .pill{margin-bottom:0}
.avatar{width:80px;height:80px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 0 0 2px var(--brand),var(--shadow)}
.now-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px 24px;box-shadow:var(--shadow)}
.now-card li{font-size:1rem!important}
.now-title{display:flex;align-items:center;gap:8px;font-family:var(--head);font-weight:700;color:var(--ink);font-size:.95rem;margin-bottom:8px}
.now-card ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.now-card li{font-size:.9rem;color:var(--ink-2);padding-left:18px;position:relative;opacity:.45;transition:opacity .5s}
.now-card li::before{content:"›";position:absolute;left:4px;color:var(--brand);font-weight:800}
.now-card li.on{opacity:1;color:var(--ink)}

/* Sections */
.section{padding:88px 0}
.soft{background:var(--soft)}
.eyebrow{font-family:var(--head);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;color:var(--brand);margin-bottom:10px}
.sub{font-size:1.08rem;max-width:620px;margin:0 auto 40px}
.story p{font-size:1.1rem;margin-bottom:16px}
.grid{display:grid;gap:22px}
.grid.three{grid-template-columns:repeat(3,1fr);margin-top:34px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card p{font-size:1rem}
.ico{display:inline-grid;place-items:center;width:50px;height:50px;border-radius:14px;background:var(--brand-soft);font-size:1.4rem;margin-bottom:14px}
.tag{display:inline-block;font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.tag.work{background:var(--brand-soft);color:var(--brand-dark)}
.tag.progress{background:#fff4dc;color:#92400e}
.tag.personal{background:#ede9fe;color:#5b21b6}
.chips{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:34px}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:.9rem;font-weight:500;color:var(--ink)}

/* Timeline */
.timeline{list-style:none;position:relative;margin-top:30px;padding-left:28px}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:3px;border-radius:3px;background:linear-gradient(var(--brand),var(--warm))}
.timeline>li{position:relative;padding-bottom:34px}
.timeline>li::before{content:"";position:absolute;left:-28px;top:6px;width:17px;height:17px;border-radius:50%;background:#fff;border:3px solid var(--brand)}
.timeline>li:first-child::before{background:var(--brand);box-shadow:0 0 0 6px var(--brand-soft)}
.when{display:inline-block;font-family:var(--head);font-weight:700;font-size:.85rem;color:var(--brand);margin-bottom:4px}
.where{font-weight:500;margin-bottom:10px}
.timeline ul{display:flex;flex-direction:column;gap:8px;padding-left:18px}
.timeline ul li{font-size:1rem;color:var(--ink-2)}

/* Certs */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.cert{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:14px;padding:16px 18px}
.cert b{display:block;font-family:var(--head);font-size:1.1rem}
.cert span{font-size:.92rem;color:var(--ink-2)}
.training{margin-top:24px;font-size:1rem}

/* Principles */
.principle{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.principle span{font-family:var(--head);font-weight:800;color:var(--warm);font-size:1rem}
.principle h3{margin-top:6px}
.principle p{font-size:1rem}

/* Contact */
.cta{background:linear-gradient(135deg,#0f2530,#134e4a);color:#fff}
.cta h2{color:#fff}
.cta p{color:#cfe3df;font-size:1.12rem;margin-bottom:26px}
.kinvo{margin-top:30px;font-size:1rem!important}
.kinvo a{color:#fde68a;font-weight:600}

.footer{background:var(--navy);color:#b9cbc8;padding:28px 0;font-size:.92rem}
.foot-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.muted{color:#8aa4a0}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-side{max-width:520px}
  .grid.three,.certs{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .menu-btn{display:inline-flex}
  .nav.open{border-color:var(--line)}
  .nav.open .nav-links{display:flex;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;padding:6px 16px 14px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 14px 28px rgba(20,20,40,.08)}
  .nav.open .nav-links a{padding:14px 4px;font-size:1.05rem;color:var(--ink);border-bottom:1px solid var(--line)}
  .nav.open .nav-links a:last-child{border-bottom:0}
}
@media (max-width:620px){
  body{font-size:17px}
  .wrap{padding:0 16px}
  .section{padding:64px 0}
  .hero{padding:36px 0 56px}
  .grid.three,.certs,.facts{grid-template-columns:1fr}
  .cta-row .btn{width:100%}
  .avatar{width:64px;height:64px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .now-card li{opacity:1}
}