/* ============================================================
   KaanAy Tanıtım Sitesi — tek tema, aydınlık (Apple ölçeği)
   Revizyon: 2026-07-20 — çok temalı yapı ve koyu zeminler kaldırıldı
   ============================================================ */
:root {
  --ff-head: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  --radius: 18px;
  --shadow: 0 12px 40px rgba(0, 0, 0, .10);
  --tr: .35s cubic-bezier(.2, .7, .3, 1);

  /* Tek palet — nötr beyaz/gri + koyu altın vurgu */
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --ink: #1D1D1F;
  --muted: #6E6E73;
  --primary: #8A6D1F;   /* yazı/ikon vurgusu (AA kontrast) */
  --deep: #5C4712;      /* koyu vurgu */
  --accent: #C9A24B;    /* dolgu / rozet */
  --tint: #F5F5F7;      /* açık zemin bandı */
  --line: #D2D2D7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 106.25%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body); background: var(--bg); color: var(--ink);
  font-size: 1rem; line-height: 1.6; letter-spacing: -.01em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(201,162,75,.28); color: var(--ink); }

h1, h2, h3 { font-family: var(--ff-head); line-height: 1.08; color: var(--ink); letter-spacing: -.022em; }
h1 { font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 700; letter-spacing: -.028em; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); font-weight: 700; margin-bottom: 18px; }
h2 em, h1 em { font-style: normal; color: var(--primary); }
.center { text-align: center; }
.narrow { max-width: 680px; margin-left: auto; margin-right: auto; }
.lead { font-size: 1.14rem; color: var(--muted); line-height: 1.55; }
.kicker {
  font-size: .84rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 14px;
}
.kicker.light { color: var(--primary); opacity: 1; }

/* ---------- Üst bar ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50; padding: 12px 0;
  background: rgba(255,255,255,.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  transition: background .3s, box-shadow .3s, padding .3s;
}
.topbar.solid {
  background: rgba(255,255,255,.86);
  box-shadow: 0 1px 0 rgba(0,0,0,.06); padding: 9px 0;
}
.topbar .wrap { display: flex; align-items: center; gap: 22px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--ff-head); font-weight: 700; letter-spacing: .14em; color: var(--ink); transition: color .3s; }
.logo svg { width: 32px; height: 32px; color: var(--primary); }
.mainnav { display: flex; gap: 22px; margin-left: auto; }
.mainnav a { color: var(--ink); font-size: 1rem; font-weight: 500; opacity: .9; transition: color .2s, opacity .2s; }
.mainnav a:hover { opacity: 1; color: var(--primary); }
.topctrl { display: flex; align-items: center; gap: 14px; }
.langs { display: flex; gap: 2px; }
.langs button {
  background: none; border: 1px solid transparent; color: var(--ink); font: 600 .86rem var(--ff-body);
  padding: 7px 10px; border-radius: 10px; cursor: pointer; opacity: .75; transition: all .2s; min-height: 36px;
}
.langs button:hover { opacity: 1; }
.langs button.on { opacity: 1; border-color: var(--primary); color: var(--primary); }
/* Tema seçici kaldırıldı (tek tema) */
.themes, .th { display: none !important; }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }

/* ---------- Hero (aydınlık doğa kompozisyonu) ---------- */
.hero {
  position: relative; min-height: 96svh; display: flex; align-items: center; overflow: hidden;
  background: linear-gradient(180deg, var(--tint) 0%, var(--bg) 78%);
  transition: background .5s;
}
.hero-deco { position: absolute; inset: 0; pointer-events: none; }
.sun {
  position: absolute; top: 10%; right: 14%; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 55%, #fff) 0%, transparent 70%);
  opacity: .75; animation: floaty 9s ease-in-out infinite alternate;
}
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .32; }
.b1 { width: 460px; height: 460px; left: -140px; top: -80px; background: var(--primary); animation: floaty 12s ease-in-out infinite alternate; }
.b2 { width: 380px; height: 380px; right: -110px; bottom: 4%; background: var(--accent); animation: floaty 14s ease-in-out infinite alternate-reverse; }
@keyframes floaty { from { transform: translateY(0); } to { transform: translateY(26px); } }
.hills { position: absolute; left: 0; right: 0; bottom: -2px; width: 100%; height: 160px; color: var(--tint); }
.hero-grid {
  position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 56px; align-items: center; padding-top: 110px; padding-bottom: 60px; width: 100%;
}
.hero-tag { color: var(--primary); font-weight: 700; letter-spacing: .3em; text-transform: uppercase; font-size: .8rem; margin-bottom: 18px; }
.hero h1 { color: var(--ink); max-width: 14ch; margin-bottom: 22px; }
.hero h1 em { color: var(--primary); }
.hero-sub { color: var(--muted); max-width: 54ch; font-size: 1.12rem; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-photo { position: relative; }
.hero-photo img {
  width: 100%; aspect-ratio: 4/3.2; object-fit: cover; border-radius: 26px;
  box-shadow: 0 30px 70px -28px color-mix(in srgb, var(--deep) 55%, transparent);
}
.hp-badge {
  position: absolute; left: 18px; bottom: -18px; display: flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 20px; font-weight: 600; font-size: .9rem; box-shadow: var(--shadow);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 44px; padding: 13px 28px; border-radius: 980px;
  font: 600 1rem var(--ff-body); letter-spacing: -.01em;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-solid { background: var(--accent); color: #231A05; box-shadow: 0 12px 30px -14px rgba(201,162,75,.9); }
.btn-ghost { border: 1.5px solid var(--line); color: var(--ink); background: rgba(255,255,255,.6); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); background: #fff; }
.btn-line { border: 1.5px solid var(--primary); color: var(--primary); background: transparent; }
.btn-line:hover { background: var(--primary); color: #fff; }
.btn-wa { background: #25D366; color: #06281A; box-shadow: 0 12px 30px -14px rgba(37,211,102,.7); }

/* ---------- Bölümler ---------- */
.section { padding: 96px 0; }
.section.tinted { background: var(--tint); transition: background .5s; }

.grid2 { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.about-text p { margin-bottom: 14px; }
.about-media { position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.about-media figure { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.about-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.about-media figure:hover img { transform: scale(1.05); }
.am-big { grid-column: 1 / -1; aspect-ratio: 16/9; }
.am-sm1, .am-sm2 { aspect-ratio: 4/3; }

.stats {
  margin-top: 70px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 20px; box-shadow: var(--shadow); text-align: center;
}
.stat b { display: block; font: 700 2.4rem var(--ff-head); color: var(--primary); }
.stat span { font-size: .88rem; color: var(--muted); }

.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.vcard {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 24px; box-shadow: 0 10px 30px -18px rgba(20,35,25,.2); transition: transform var(--tr), box-shadow var(--tr);
}
.vcard:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.vic {
  width: 52px; height: 52px; border-radius: 14px; background: var(--tint);
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 16px;
}
.section.tinted .vic { background: var(--bg); }
.vcard h3 { font-size: 1.15rem; margin-bottom: 8px; }
.vcard p { font-size: .92rem; color: var(--muted); }

.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.pcard {
  position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4;
  box-shadow: var(--shadow); display: block;
}
.pcard img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.pcard:hover img { transform: scale(1.07); }
.pcap {
  position: absolute; inset: auto 0 0 0; padding: 46px 18px 16px;
  background: linear-gradient(transparent, rgba(12, 20, 14, .82));
}
.pcap h3 { color: #fff; font-size: 1.12rem; margin-bottom: 2px; }
.pcap span { color: var(--accent); font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }

.jgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.jcard { border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: var(--shadow); }
.jcard img { width: 100%; aspect-ratio: 16/11; object-fit: cover; transition: transform .6s; }
.jcard:hover img { transform: scale(1.05); }
.jcard figcaption { padding: 14px 18px; font-size: .92rem; font-weight: 600; }

.catwrap {
  display: grid; grid-template-columns: 340px 1fr; gap: 56px; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: calc(var(--radius) + 8px);
  padding: 46px; box-shadow: var(--shadow);
}
.catcover img { border-radius: 12px; box-shadow: 0 24px 50px -22px rgba(0,0,0,.4); transform: rotate(-2.5deg); transition: transform .4s; }
.catwrap:hover .catcover img { transform: rotate(0deg) scale(1.02); }
.cattext .btn { margin-top: 22px; }

.contact { position: relative; overflow: hidden; padding: 130px 0; }
.contact-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.contact-veil { position: absolute; inset: 0; background: rgba(255,255,255,.90); }
.contact-inner { position: relative; z-index: 2; text-align: center; }
.contact h2 { color: var(--ink); }
.contact .lead { color: var(--muted); max-width: 620px; margin: 0 auto 30px; }
.contact .hero-cta { justify-content: center; }

.footer { padding: 44px 0 34px; text-align: center; color: var(--muted); font-size: .92rem; }
.footer .logo { justify-content: center; color: var(--primary); margin-bottom: 12px; }
.footer .logo svg { width: 26px; height: 26px; }
.footer .tiny { font-size: .8rem; margin-top: 6px; opacity: .8; }

/* ---------- Reveal animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Mobil ---------- */
@media (max-width: 960px) {
  .grid2, .catwrap, .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-grid { padding-top: 96px; }
  .sun { width: 140px; height: 140px; right: 6%; top: 6%; }
  .cards4, .pgrid { grid-template-columns: repeat(2, 1fr); }
  .jgrid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .mainnav {
    position: fixed; inset: 0 0 auto 0; top: 58px; flex-direction: column; gap: 0;
    background: var(--surface); box-shadow: 0 20px 40px -20px rgba(0,0,0,.3);
    max-height: 0; overflow: hidden; transition: max-height .35s;
  }
  .mainnav.open { max-height: 400px; }
  .mainnav a { color: var(--ink) !important; padding: 14px 24px; border-bottom: 1px solid var(--line); opacity: 1; }
  .burger { display: block; }
  .section { padding: 64px 0; }
  .catwrap { padding: 28px; }
  .catcover { max-width: 240px; margin: 0 auto; }
}
@media (max-width: 560px) {
  .cards4, .pgrid, .jgrid { grid-template-columns: 1fr; }
  .pcard { aspect-ratio: 4/3; }
  .langs button { padding: 3px 5px; }
  .hero-sub { font-size: 1rem; }
  .btn { padding: 12px 22px; font-size: .9rem; }
}

/* Müşteri giriş butonu (topbar) */
.weblogin{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#1F1A0C;font-weight:700;font-size:13px;padding:8px 15px;border-radius:22px;text-decoration:none;white-space:nowrap;margin-right:4px}
.weblogin:hover{opacity:.9}
.weblogin.logged{background:transparent;border:1px solid var(--accent);color:var(--accent)}
@media(max-width:720px){.weblogin{font-size:12px;padding:7px 12px}}

/* ============================================================
   PREMIUM KATMANI (2026-07-10) — cam efektli hero kartları,
   yükseltilmiş gölgeler, mikro etkileşimler. Mevcut tema
   değişkenleriyle (--primary/--accent/--surface...) uyumlu.
   ============================================================ */

/* Hero — cam efektli 3 özellik kartı */
.hero-feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 32px; max-width: 560px; }
.hfeat {
  display: flex; align-items: center; gap: 11px; padding: 13px 14px; border-radius: 16px;
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--line) 65%, transparent);
  box-shadow: 0 14px 34px -22px color-mix(in srgb, var(--deep) 55%, transparent);
  transition: transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.hfeat:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  box-shadow: 0 20px 42px -20px color-mix(in srgb, var(--deep) 60%, transparent); }
.hfeat .hf-ic {
  flex: none; width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; background: color-mix(in srgb, var(--accent) 18%, var(--surface)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}
.hfeat b { display: block; font: 600 .88rem var(--ff-body); color: var(--ink); line-height: 1.25; }
.hfeat small { color: var(--muted); font-size: .74rem; }
@media (max-width: 560px) { .hero-feats { grid-template-columns: 1fr; } }

/* Premium butonlar — daha derin gölge + parlama hover */
.btn { position: relative; overflow: hidden; }
.btn::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: 0;
  background: radial-gradient(120px circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,.35), transparent 60%);
  transition: opacity .3s;
}
.btn:hover::after { opacity: 1; }
.btn-solid:hover { box-shadow: 0 20px 46px -16px color-mix(in srgb, var(--accent) 85%, black); }
.btn-line:hover { box-shadow: 0 16px 34px -18px color-mix(in srgb, var(--primary) 60%, transparent); }

/* Kartlarda ince üst parıltı + daha yumuşak yükselme */
.vcard, .jcard, .stats, .catwrap { position: relative; }
.vcard::before, .jcard::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; border-radius: inherit;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 55%, transparent), transparent);
  opacity: 0; transition: opacity var(--tr);
}
.vcard:hover::before, .jcard:hover::before { opacity: 1; }
.jcard { transition: transform var(--tr), box-shadow var(--tr); }
.jcard:hover { transform: translateY(-5px); box-shadow: 0 26px 54px -24px color-mix(in srgb, var(--deep) 55%, transparent); }
.pcard { transition: transform var(--tr), box-shadow var(--tr); }
.pcard:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -26px color-mix(in srgb, var(--deep) 60%, transparent); }

/* Kicker'a küçük altın vurgu çizgisi */
.kicker { display: inline-flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 26px; height: 2px; border-radius: 2px; background: var(--accent); }
.kicker.center { justify-content: center; }

/* Hero fotoğrafına ince cam çerçeve parıltısı */
.hero-photo::after {
  content: ""; position: absolute; inset: 0; border-radius: 26px; pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), inset 0 0 0 1px color-mix(in srgb, var(--accent) 14%, transparent);
}

/* Reveal — hafif ölçek ile daha akıcı */
.reveal { transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal:not(.in) { transform: translateY(28px) scale(.985); }

/* Bölüm başlıklarında yumuşak degrade zemin hissi (tinted) */
.section.tinted { background: linear-gradient(180deg, var(--tint) 0%, color-mix(in srgb, var(--tint) 70%, var(--bg)) 100%); }

/* ============================================================
   HERO CAROUSEL (2026-07-10) — saha/uygulama görselleri tam ekran,
   kopya cam efektli overlay. c1..c5.png otomatik döner (Ken Burns).
   ============================================================ */
.hero { min-height: 100svh; background: var(--tint); }
.hero-carousel { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hslide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.2s ease; will-change: opacity, transform;
}
.hslide.is-on { opacity: 1; animation: kenburns 8s ease-out both; }
@keyframes kenburns { from { transform: scale(1.05); } to { transform: scale(1.15); } }
/* Aydınlık perde — fotoğraf üstünde koyu metin okunur kalır */
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.90) 46%, rgba(255,255,255,.58) 70%, rgba(255,255,255,.14) 100%),
    linear-gradient(0deg, rgba(255,255,255,.55), transparent 52%);
}
.hero-inner {
  position: relative; z-index: 2; min-height: 100svh; display: flex; align-items: center;
  padding-top: 96px; padding-bottom: 74px;
}
.hero-copy.on-photo { max-width: 680px; }
.hero-copy.on-photo .hero-tag { color: var(--primary); }
.hero-copy.on-photo h1 { color: var(--ink); }
.hero-copy.on-photo h1 em { color: var(--primary); font-style: normal; }
.hero-copy.on-photo .hero-sub { color: var(--muted); }
/* Fotoğraf üstünde açık cam özellik kartları */
.hfeat.glass-d {
  background: rgba(255,255,255,.72); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-color: rgba(255,255,255,.9); box-shadow: 0 16px 40px -24px rgba(0,0,0,.35);
}
.hfeat.glass-d .hf-ic { background: rgba(201,162,75,.16); box-shadow: inset 0 0 0 1px rgba(201,162,75,.28); }
.hfeat.glass-d b { color: var(--ink); }
.hfeat.glass-d small { color: var(--muted); }
.hfeat.glass-d:hover { border-color: var(--accent); }
/* Nokta göstergeler */
.hero-dots { position: absolute; z-index: 3; left: 0; right: 0; bottom: 22px; display: flex; gap: 9px; justify-content: center; }
.hero-dots button {
  width: 9px; height: 9px; padding: 0; border: 0; border-radius: 50%; cursor: pointer;
  background: rgba(0,0,0,.28); transition: width .3s, background .3s, border-radius .3s;
}
.hero-dots button.on { background: var(--primary); width: 26px; border-radius: 5px; }
@media (max-width: 560px) {
  .hero-scrim { background: linear-gradient(0deg, rgba(255,255,255,.92), rgba(255,255,255,.62)); }
  .hero-copy.on-photo { max-width: 100%; }
}

/* ============ SÜREÇ STORYBOARD (Biz Kimiz, 2026-07-22) ============ */
.about-head { max-width: 900px; }
.about-lead { max-width: 820px; margin: 0 auto; }
.storyboard {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  margin-top: 40px; counter-reset: sbstep;
}
.sb-step {
  position: relative; background: var(--surface);
  border: 1px solid rgba(201, 162, 75, .28); border-radius: var(--radius);
  padding: 26px 22px 22px; overflow: hidden;
  transition: transform var(--tr), border-color var(--tr), box-shadow var(--tr);
}
.sb-step:hover { transform: translateY(-5px); border-color: var(--accent); box-shadow: var(--shadow); }
.sb-step::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--primary));
  opacity: .85;
}
.sb-num {
  position: absolute; top: 10px; right: 16px;
  font-family: var(--ff-head); font-weight: 800; font-size: 44px; line-height: 1;
  color: rgba(201, 162, 75, .18); letter-spacing: -.02em; user-select: none;
}
.sb-ic {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(201, 162, 75, .14); border: 1px solid rgba(201, 162, 75, .3);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin-bottom: 14px;
}
.sb-step h3 { font-size: 1.05rem; margin-bottom: 6px; color: var(--ink); }
.sb-step p { font-size: .92rem; color: var(--muted); line-height: 1.55; }
/* Adımlar arası akış oku (sıra hissi) */
.sb-step::after {
  content: '→'; position: absolute; right: -19px; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 20px; font-weight: 700; z-index: 2;
}
.sb-step:nth-child(3n)::after, .sb-step:last-child::after { content: none; }
@media (max-width: 900px) {
  .storyboard { grid-template-columns: 1fr; gap: 14px; }
  .sb-step::after { content: '↓'; right: auto; left: 50%; top: auto; bottom: -19px; transform: translateX(-50%); }
  .sb-step:nth-child(3n)::after { content: '↓'; }
  .sb-step:last-child::after { content: none; }
}

/* ============ GEÇMİŞİMİZ & GÜCÜMÜZ (heritage, 2026-07-22) ============ */
#heritage .cards4 { margin-top: 34px; }
.qtests {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 14px; margin-top: 34px;
}
.qt-title { color: var(--muted); font-size: .92rem; font-weight: 600; margin-right: 6px; }
.qt {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; font-size: .92rem;
}
.qt i { font-style: normal; font-size: 1.05rem; }
.qt b { font-weight: 600; color: var(--ink); }
.qbadges {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 22px;
}
.qb {
  display: inline-flex; align-items: center;
  border: 1px solid rgba(201, 162, 75, .45); color: var(--primary);
  border-radius: 10px; padding: 10px 18px; font-weight: 700; font-size: .9rem;
  letter-spacing: .02em; background: rgba(201, 162, 75, .07);
}
.qb-gold { background: var(--accent); color: #231A05; border-color: var(--accent); box-shadow: var(--shadow); }

/* ============ SERTİFİKA ÇİPLERİ (heritage, 2026-07-22) ============ */
.certline {
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: 12px; margin-top: 30px;
}
.certline + .certline { margin-top: 16px; }
.ciso {
  display: inline-flex; flex-direction: column; align-items: center; gap: 2px;
  background: var(--surface); border: 1px solid rgba(201, 162, 75, .35);
  border-radius: 12px; padding: 10px 16px; min-width: 108px;
}
.ciso b { font-size: .95rem; color: var(--primary); letter-spacing: .02em; }
.ciso small { font-size: .72rem; color: var(--muted); text-align: center; line-height: 1.25; }
.cnorm {
  display: inline-flex; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; font-size: .88rem; font-weight: 600; color: var(--ink);
  font-variant-numeric: tabular-nums;
}