/* ============================================================================
   Mikrofab Suite — Ürün tanıtım & eğitim sitesi (suite.mikrofab.com)
   Açık tema, marka paleti shell_theme.py LIGHT token'larıyla hizalı.
   ========================================================================== */
:root{
  --accent:#1f6fe0; --accent-d:#15529c; --accent-2:#5b9bf0;
  --brand-wash:#eaf1fd; --teal:#0d9488; --violet:#6d28d9;
  --bg:#ffffff; --bg-soft:#f7f8fa; --bg-soft2:#eef2f8; --panel:#ffffff;
  --border:#e4e7ec; --line2:#d3d8df; --ink:#101626; --soft:#3f4754; --muted:#6b7480; --faint:#9aa1aa;
  --ok:#1f9d57; --amber:#d98a0b; --estop:#c92a2a;
  --ink-night:#0e1116;
  --maxw:1180px; --radius:14px; --radius-sm:9px;
  --sh-sm:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.07);
  --sh-md:0 6px 18px rgba(16,24,40,.08),0 2px 6px rgba(16,24,40,.05);
  --sh-lg:0 24px 60px rgba(16,24,40,.16);
  --font:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16.5px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--accent-d);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:13px}
h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.15;color:var(--ink)}
section{scroll-margin-top:84px}

/* ---------------- top nav ---------------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;gap:18px;height:64px;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;color:var(--ink)}
.brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:var(--sh-sm)}
.brand small{display:block;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{padding:8px 13px;border-radius:8px;color:var(--soft);font-weight:600;font-size:14.5px}
.nav-links a:hover{background:var(--bg-soft);color:var(--ink)}
.nav-links a.active{color:var(--accent-d)}
.nav-cta{margin-left:8px}
.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--border);border-radius:9px;background:#fff;font-size:20px;cursor:pointer}
@media(max-width:920px){
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--border);padding:10px 18px 18px;gap:2px;transform:translateY(-130%);transition:transform .25s;box-shadow:var(--sh-md)}
  .nav-links.open{transform:none}
  .nav-links a{padding:12px 14px;font-size:16px}
  .menu-btn{display:block}
  .nav-cta{margin:8px 0 0}
}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:700;font-size:15px;border:1.5px solid transparent;cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s}
.btn.primary{background:var(--accent);color:#fff;box-shadow:var(--sh-sm)}
.btn.primary:hover{background:var(--accent-d);transform:translateY(-1px);box-shadow:var(--sh-md)}
.btn.ghost{background:#fff;color:var(--accent-d);border-color:var(--border)}
.btn.ghost:hover{border-color:var(--accent);background:var(--brand-wash)}
.btn.lg{padding:14px 26px;font-size:16.5px;border-radius:12px}
.btn .arrow{transition:transform .15s}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------------- hero ---------------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 480px at 78% -8%,var(--brand-wash) 0%,rgba(234,241,253,0) 60%),linear-gradient(180deg,#fbfdff 0%,#fff 70%);border-bottom:1px solid var(--border)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;padding:64px 0 58px}
.hero h1{font-size:46px;font-weight:850;margin:14px 0 16px}
.hero h1 .grad{background:linear-gradient(90deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:19px;color:var(--soft);max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
.hero-trust{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.hero-media{position:relative}
.hero-media .shotframe{transform:perspective(1600px) rotateY(-9deg) rotateX(3deg)}
@media(max-width:920px){.hero-inner{grid-template-columns:1fr;gap:30px;padding:42px 0}.hero h1{font-size:34px}.hero-media .shotframe{transform:none}}

/* browser-style screenshot frame */
.shotframe{border-radius:12px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--sh-lg);background:#fff}
.shotframe .bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:var(--bg-soft);border-bottom:1px solid var(--border)}
.shotframe .bar i{width:11px;height:11px;border-radius:50%;background:#d7dbe2;display:inline-block}
.shotframe .bar i:nth-child(1){background:#f0a8a8}.shotframe .bar i:nth-child(2){background:#f2d49a}.shotframe .bar i:nth-child(3){background:#aedcb6}
.shotframe img{width:100%;display:block}

/* ---------------- sections ---------------- */
.section{padding:68px 0}
.section.alt{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section.tight{padding:46px 0}
.section-head{max-width:760px;margin:0 auto 40px;text-align:center}
.section-head h2{font-size:33px;font-weight:800;margin:10px 0 12px}
.section-head .lead{font-size:18px;color:var(--soft)}
.section-head.left{margin-left:0;text-align:left}

/* pills / badges */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--soft);background:#fff;border:1px solid var(--border);padding:6px 13px;border-radius:20px;box-shadow:var(--sh-sm)}
.pill.accent{color:var(--accent-d);background:var(--brand-wash);border-color:#c9dcf8}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 10px;border-radius:14px}
.badge.ok{color:var(--ok);background:#e7f6ee} .badge.accent{color:var(--accent-d);background:var(--brand-wash)}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:920px){.feature-grid{grid-template-columns:1fr}}
.feature{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--sh-sm);transition:transform .15s,box-shadow .15s,border-color .15s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:var(--line2)}
.feature .ico{width:46px;height:46px;border-radius:11px;background:var(--brand-wash);color:var(--accent-d);display:grid;place-items:center;font-size:23px;margin-bottom:14px}
.feature h3{font-size:18.5px;margin:0 0 8px}
.feature p{margin:0;color:var(--muted);font-size:15px}

/* split rows */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin:54px 0}
.split.reverse .split-text{order:2}
.split-text h3{font-size:26px;margin:8px 0 14px}
.split-text p{color:var(--soft);font-size:16.5px}
.split-text ul{padding-left:0;list-style:none;margin:16px 0}
.split-text li{position:relative;padding:6px 0 6px 30px;color:var(--soft)}
.split-text li::before{content:"✓";position:absolute;left:0;top:6px;width:20px;height:20px;border-radius:50%;background:var(--brand-wash);color:var(--accent-d);font-size:12px;font-weight:800;display:grid;place-items:center}
@media(max-width:920px){.split{grid-template-columns:1fr;gap:24px;margin:34px 0}.split.reverse .split-text{order:0}}

/* stats band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat .num{font-size:40px;font-weight:850;letter-spacing:-.03em;background:linear-gradient(90deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-weight:600;font-size:14.5px}

/* audience cards */
.audience{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:820px){.audience{grid-template-columns:1fr}}
.aud-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--sh-sm)}
.aud-card.pro{border-top:4px solid var(--accent)} .aud-card.aca{border-top:4px solid var(--teal)}
.aud-card h3{font-size:22px;margin:6px 0 10px}
.aud-card .who{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.aud-card.pro .who{color:var(--accent-d)} .aud-card.aca .who{color:var(--teal)}
.aud-card ul{padding-left:0;list-style:none;margin:14px 0 0}
.aud-card li{position:relative;padding:7px 0 7px 28px;color:var(--soft)}
.aud-card li::before{content:"→";position:absolute;left:0;color:var(--accent)}
.aud-card.aca li::before{color:var(--teal)}

/* generic cards grid */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--sh-sm);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
.card .eyebrow{font-size:11px}
.card h3,.card h4{margin:7px 0 6px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:14.5px}
.card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.card .tags span{font-size:11.5px;color:var(--soft);background:var(--bg-soft2);padding:2px 9px;border-radius:12px}

/* figures / gallery */
figure{margin:22px 0}
figure img{border:1px solid var(--border);border-radius:12px;box-shadow:var(--sh-md);background:#fff;width:100%}
figure figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.gallery{grid-template-columns:1fr}}
.gallery figure{margin:0}
.gallery img{cursor:zoom-in;transition:transform .15s}
.gallery img:hover{transform:scale(1.01)}

/* prose blocks for content pages */
.prose{max-width:860px;margin:0 auto}
.prose h2{font-size:28px;margin:40px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.prose h3{font-size:21px;margin:28px 0 10px}
.prose p,.prose li{color:var(--soft);font-size:16.5px}
.prose ul,.prose ol{padding-left:24px}
.prose code{font-family:var(--mono);font-size:.86em;background:var(--bg-soft2);padding:2px 6px;border-radius:5px;color:var(--accent-d);border:1px solid var(--border)}
.prose .table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;box-shadow:var(--sh-sm);margin:18px 0}
.prose table{border-collapse:collapse;width:100%;font-size:14.5px;background:#fff}
.prose thead th{background:var(--bg-soft);text-align:left;font-weight:700;color:var(--soft);padding:11px 14px;border-bottom:2px solid var(--border)}
.prose td{padding:10px 14px;border-bottom:1px solid var(--border)}
.prose tbody tr:nth-child(even){background:#fcfdfe}

/* callout / note */
.note{display:flex;gap:13px;margin:20px 0;padding:15px 18px;border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:10px;background:var(--brand-wash)}
.note.teal{border-left-color:var(--teal);background:#eafaf7} .note.amber{border-left-color:var(--amber);background:#fdf3e1}
.note .ico{font-size:19px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--accent-d),var(--violet));color:#fff;border-radius:20px;padding:46px;text-align:center;box-shadow:var(--sh-lg)}
.cta-band h2{color:#fff;font-size:30px;margin:0 0 10px}
.cta-band p{color:#dfe9fb;font-size:18px;margin:0 0 22px}
.cta-band .btn.primary{background:#fff;color:var(--accent-d)} .cta-band .btn.primary:hover{background:#eef2f8}
.cta-band .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)} .cta-band .btn.ghost:hover{background:rgba(255,255,255,.12)}

/* breadcrumb */
.crumbs{font-size:13.5px;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted)} .crumbs a:hover{color:var(--accent-d)} .crumbs b{color:var(--soft)}
.page-hero{padding:30px 0 18px;border-bottom:1px solid var(--border);background:var(--bg-soft)}
.page-hero h1{font-size:38px;font-weight:850;margin:8px 0 10px}
.page-hero .lead{font-size:18.5px;color:var(--soft);max-width:780px}

/* footer */
.foot{background:var(--ink-night);color:#c3ccd6;padding:54px 0 26px;margin-top:10px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 14px}
.foot a{display:block;color:#9aa6b2;padding:5px 0;font-size:14.5px}
.foot a:hover{color:#fff}
.foot .brand{color:#fff;margin-bottom:12px}
.foot .brand small{color:#8a94a0}
.foot .desc{color:#8a94a0;font-size:14px;max-width:320px}
.foot-bottom{border-top:1px solid #1e2530;margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7a838f;font-size:13px}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(10,14,20,.9);display:none;place-items:center;z-index:100;padding:4vh 4vw;cursor:zoom-out}
.lb.open{display:grid}
.lb img{max-width:100%;max-height:92vh;border-radius:10px;box-shadow:var(--sh-lg)}

@media print{.nav,.cta-band,.foot,.lb,.menu-btn{display:none!important}}