/* ============================================================
   Arsanka Medya — stylesheet (v4 · premium dark editorial)
   Marka kırmızısı #e0342b / #af1817 · Bricolage Grotesque display
   ============================================================ */

:root {
  --bg: #0a090c;
  --bg-2: #100e13;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.1);
  --border-2: rgba(255, 255, 255, 0.16);
  --text: #f6f4f1;
  --muted: #9d99a6;
  --muted-2: #6f6b78;
  --red: #e0342b;
  --red-deep: #af1817;
  --red-grad: linear-gradient(120deg, #ff5a3c, #e0342b 55%, #af1817);
  --cream: #f2eee6;
  --ink: #14131a;
  --ink-muted: #5c5865;
  --radius: 26px;
  --font-display: "Bricolage Grotesque", "Inter Tight", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --container: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grain dokusu */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 26px; }
.container.wide { max-width: 1320px; }

::selection { background: rgba(224, 52, 43, 0.28); }

/* imleç ışığı */
.cursor-glow {
  position: fixed;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(224, 52, 43, 0.1), transparent 62%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 1;
  left: -800px; top: -800px;
  mix-blend-mode: screen;
}
@media (hover: none) { .cursor-glow { display: none; } }

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 9, 12, 0.72);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom-color: var(--border);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand img { height: 30px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { font-size: 0.93rem; font-weight: 500; color: var(--muted); transition: color 0.2s; }
.main-nav a:hover, .main-nav a.active { color: var(--text); }

.nav-cta {
  background: var(--text);
  color: #0a090c !important;
  font-weight: 600;
  padding: 9px 19px;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,255,255,0.14); }

.lang-switch { font-size: 0.82rem; border: 1px solid var(--border-2); border-radius: 999px; padding: 5px 13px; color: var(--muted); }
.lang-switch:hover { border-color: var(--red); color: var(--text); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 23px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; }

/* ---------- Butonlar ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 15px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), background 0.2s, border-color 0.2s;
}
.btn-primary { background: var(--red-grad); color: #fff; box-shadow: 0 12px 34px rgba(224, 52, 43, 0.32); }
.btn-primary:hover { transform: translateY(-3px) scale(1.015); box-shadow: 0 20px 48px rgba(224, 52, 43, 0.42); }
.btn-ghost { border-color: var(--border-2); color: var(--text); background: rgba(255,255,255,0.03); }
.btn-ghost:hover { border-color: var(--text); transform: translateY(-3px); }

.btn-link {
  color: var(--red);
  font-weight: 600;
  font-size: 1.02rem;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: gap 0.2s;
}
.btn-link:hover { gap: 12px; }

/* ---------- Ortak başlıklar ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--red); }
.center .eyebrow { justify-content: center; }

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 7vw, 5.4rem);
  line-height: 1.0;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin-bottom: 26px;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin-bottom: 18px;
}
.grad-text {
  background: var(--red-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.serif { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: 0; }

section { padding: 76px 0; position: relative; z-index: 2; }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.14rem; line-height: 1.55; }

/* ---------- Hero ---------- */

.hero { padding: 190px 0 110px; text-align: center; overflow: hidden; }
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow.g1 { width: 640px; height: 640px; top: -220px; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(224,52,43,0.34), transparent 66%); }
.hero-glow.g2 { width: 460px; height: 460px; bottom: -220px; right: -120px; background: radial-gradient(circle, rgba(255,90,60,0.16), transparent 66%); animation: float 13s ease-in-out infinite alternate; }
.hero-glow.g3 { width: 420px; height: 420px; bottom: -180px; left: -140px; background: radial-gradient(circle, rgba(175,24,23,0.18), transparent 66%); animation: float 16s ease-in-out infinite alternate-reverse; }
@keyframes float { from { transform: translate(0,0); } to { transform: translate(50px,-40px); } }

.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 72%);
  pointer-events: none; z-index: 0;
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; }

.pill {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.84rem; font-weight: 500;
  color: var(--muted); border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px; padding: 7px 16px; margin-bottom: 28px;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); }

.hero .lead { font-size: 1.28rem; line-height: 1.55; color: var(--muted); max-width: 660px; margin: 0 auto 40px; }
.hero-actions { display: flex; gap: 20px; justify-content: center; align-items: center; flex-wrap: wrap; }

/* ---------- Marka şeridi ---------- */

.brands { padding: 46px 0 8px; text-align: center; overflow: hidden; }
.brands .label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 30px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); }
.marquee-row { display: flex; align-items: center; gap: 70px; width: max-content; animation: scroll-x 46s linear infinite; }
.marquee-row.reverse { animation-direction: reverse; margin-top: 20px; }
.marquee-row img { height: 46px; width: auto; opacity: 0.72; transition: opacity 0.25s; }
.marquee-row img:hover { opacity: 1; }
@keyframes scroll-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- İstatistik ---------- */

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stat { text-align: center; padding: 12px; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.6rem, 5.5vw, 3.8rem); letter-spacing: -0.03em; line-height: 1; color: var(--text); }
.stat .num .plus { color: var(--red); }
.stat .cap { color: var(--muted); font-size: 0.98rem; margin-top: 10px; }

/* ---------- Hizmetler (spotlight + grid) ---------- */

.feature-card {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, #17070a, #0d0b10 60%);
  padding: 52px 48px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 20px;
}
.feature-card::before { content: ""; position: absolute; width: 520px; height: 320px; right: -140px; top: -120px; background: radial-gradient(closest-side, rgba(224,52,43,0.4), transparent 70%); pointer-events: none; }
.feature-card .badge { position: relative; align-self: flex-start; display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: var(--red-grad); border-radius: 999px; padding: 6px 14px; margin-bottom: 22px; }
.feature-card h3 { position: relative; font-family: var(--font-display); font-size: clamp(1.8rem, 3.2vw, 2.5rem); letter-spacing: -0.025em; font-weight: 700; margin-bottom: 14px; }
.feature-card p { position: relative; color: var(--muted); font-size: 1.06rem; }
.feature-visual { position: relative; }

.out-strip { display: grid; gap: 12px; }
.out-strip .src { display: flex; align-items: center; gap: 12px; height: 54px; border-radius: 14px; padding: 0 18px; background: var(--red-grad); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 0.92rem; box-shadow: 0 14px 34px rgba(224,52,43,0.34); }
.out-strip .fan { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.out-strip .clip { aspect-ratio: 9/13; border-radius: 11px; border: 1px solid var(--border-2); background: rgba(255,255,255,0.05); display: grid; place-items: center; text-align: center; color: var(--text); font-size: 0.72rem; font-weight: 600; font-family: var(--font-display); padding: 6px; }
.out-strip .arrow { text-align: center; color: var(--red); font-size: 1.1rem; line-height: 1; }

.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 32px 30px;
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s, background 0.35s;
}
.svc:hover { transform: translateY(-6px); border-color: var(--border-2); background: var(--surface-2); }
.svc .icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: rgba(224,52,43,0.13); color: var(--red); margin-bottom: 20px; }
.svc .icon svg { width: 24px; height: 24px; }
.svc h3 { font-family: var(--font-display); font-size: 1.28rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 9px; }
.svc p { color: var(--muted); font-size: 0.97rem; }
.svc .num-tag { position: absolute; top: 26px; right: 30px; font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--muted-2); }

/* ---------- İnteraktif "Neler üretiyoruz" (cream panel) ---------- */

.explorer {
  background: var(--cream);
  color: var(--ink);
  border-radius: 34px;
  padding: 54px 46px;
  position: relative;
  overflow: hidden;
}
.explorer .section-head h2 { color: var(--ink); }
.explorer .section-head p { color: var(--ink-muted); }
.explorer .eyebrow { color: var(--red-deep); }
.explorer .eyebrow::before { background: var(--red-deep); }

.exp-tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 40px; }
.exp-tab {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid rgba(20,19,26,0.14);
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 9px 15px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.exp-tab:hover { border-color: var(--ink); }
.exp-tab.active { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.exp-panel { display: none; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.exp-panel.active { display: grid; animation: fade-up 0.5s var(--ease); }
.exp-panel.active .exp-out span {
  opacity: 0;
  animation: chipIn 0.45s var(--ease) forwards;
}
.exp-panel.active .exp-out span:nth-child(1) { animation-delay: 0.06s; }
.exp-panel.active .exp-out span:nth-child(2) { animation-delay: 0.11s; }
.exp-panel.active .exp-out span:nth-child(3) { animation-delay: 0.16s; }
.exp-panel.active .exp-out span:nth-child(4) { animation-delay: 0.21s; }
.exp-panel.active .exp-out span:nth-child(5) { animation-delay: 0.26s; }
.exp-panel.active .exp-out span:nth-child(6) { animation-delay: 0.31s; }
.exp-panel.active .exp-out span:nth-child(7) { animation-delay: 0.36s; }
@keyframes chipIn { from { opacity: 0; transform: translateY(10px) scale(0.96); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .exp-panel.active .exp-out span { opacity: 1; animation: none; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.exp-panel h3 { font-family: var(--font-display); font-size: 1.9rem; letter-spacing: -0.025em; font-weight: 700; margin-bottom: 14px; color: var(--ink); }
.exp-panel .desc { color: var(--ink-muted); font-size: 1.05rem; margin-bottom: 4px; }
.exp-out { display: flex; flex-wrap: wrap; gap: 10px; align-content: flex-start; }
.exp-out span {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.92rem; font-weight: 600;
  background: #fff; color: var(--ink);
  border-radius: 12px; padding: 11px 15px;
  box-shadow: 0 3px 12px rgba(20,19,26,0.06);
}
.exp-out span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--red); flex: none; }

/* ---------- İşleyiş akışı ---------- */

.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: flow; }
.flow-step {
  position: relative;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 22px;
  padding: 32px 28px;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.flow-step:hover { transform: translateY(-5px); border-color: var(--border-2); }
.flow-step::before { counter-increment: flow; content: "0" counter(flow); display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.9rem; margin-bottom: 12px; background: var(--red-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.flow-step h3 { font-family: var(--font-display); font-size: 1.16rem; font-weight: 700; margin-bottom: 8px; }
.flow-step p { color: var(--muted); font-size: 0.94rem; }

.repurpose {
  margin-top: 22px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(135deg, #16070a, #0d0b10 60%);
  padding: 46px 42px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 44px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.repurpose::before { content: ""; position: absolute; width: 460px; height: 280px; right: -120px; bottom: -140px; background: radial-gradient(closest-side, rgba(224,52,43,0.28), transparent 70%); pointer-events: none; }
.repurpose h3 { position: relative; font-family: var(--font-display); font-size: 1.7rem; letter-spacing: -0.025em; font-weight: 700; margin-bottom: 12px; }
.repurpose p { position: relative; color: var(--muted); }

/* ---------- Değerler ---------- */

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; }
.value .icon { width: 56px; height: 56px; border-radius: 17px; display: grid; place-items: center; background: rgba(224,52,43,0.12); color: var(--red); margin: 0 auto 20px; }
.value .icon svg { width: 26px; height: 26px; }
.value h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 10px; }
.value p { color: var(--muted); font-size: 0.98rem; }

/* ---------- SSS ---------- */

.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: 18px; background: var(--surface); overflow: hidden; transition: border-color 0.25s; }
.faq-item.open { border-color: var(--border-2); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: none; border: none; color: var(--text); font-family: var(--font-display); font-size: 1.06rem; font-weight: 600; letter-spacing: -0.01em; text-align: left; padding: 22px 26px; cursor: pointer; }
.faq-q .plus { flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--border-2); display: grid; place-items: center; color: var(--red); font-size: 1.1rem; line-height: 1; transition: transform 0.3s var(--ease), background 0.3s; }
.faq-item.open .plus { transform: rotate(45deg); background: rgba(224,52,43,0.14); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s var(--ease); }
.faq-a p { color: var(--muted); padding: 0 26px 24px; font-size: 0.98rem; }

/* ---------- CTA ---------- */

.cta-band { position: relative; border-radius: 36px; padding: 90px 48px; overflow: hidden; border: 1px solid var(--border); background: linear-gradient(135deg, #1a070b, #0c0a0f 65%); text-align: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 320px at 50% -80px, rgba(224,52,43,0.32), transparent 70%); pointer-events: none; }
.cta-band > * { position: relative; }
.cta-band p { color: var(--muted); max-width: 540px; margin: 0 auto 36px; font-size: 1.12rem; }

/* ---------- İletişim ---------- */

.contact-wrap { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contact-list { list-style: none; margin-top: 8px; }
.contact-list li { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); color: var(--muted); font-weight: 500; }
.contact-list li:last-child { border-bottom: none; }
.contact-list a:hover { color: var(--red); }
.contact-list .icon { flex: none; width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: rgba(224,52,43,0.12); color: var(--red); }
.contact-list .icon svg { width: 19px; height: 19px; }

form.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { font-size: 0.85rem; font-weight: 600; color: var(--muted); display: grid; gap: 7px; }
.contact-form input, .contact-form textarea { width: 100%; background: rgba(0,0,0,0.32); border: 1px solid var(--border); border-radius: 13px; padding: 13px 15px; color: var(--text); font: inherit; font-size: 0.97rem; transition: border-color 0.2s, box-shadow 0.2s; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px rgba(224,52,43,0.14); }
.contact-form textarea { resize: vertical; min-height: 130px; }

/* ---------- Footer ---------- */

.site-footer { border-top: 1px solid var(--border); padding: 50px 0 42px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.site-footer p { color: var(--muted-2); font-size: 0.88rem; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--border); color: var(--muted); transition: color 0.2s, border-color 0.2s, transform 0.2s; }
.footer-social a:hover { color: var(--red); border-color: var(--red); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }

/* ---------- Reveal ---------- */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0s); }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-row, .hero-glow { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- İç sayfa hero ---------- */

.page-hero { padding: 178px 0 30px; text-align: center; position: relative; overflow: hidden; }
.page-hero .hero-glow.g1 { top: -280px; }
.page-hero-inner { position: relative; z-index: 2; max-width: 780px; margin: 0 auto; }
.page-hero p { color: var(--muted); font-size: 1.2rem; max-width: 620px; margin: 0 auto; }

/* ---------- Hizmet detay satırı ---------- */

.svc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.svc-row + .svc-row { margin-top: 40px; }
.svc-row .txt .eyebrow { margin-bottom: 16px; }
.svc-row .txt p { color: var(--muted); font-size: 1.05rem; }
.detail-card { border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius); padding: 34px 32px; }
.detail-card ul { list-style: none; }
.detail-card li { padding: 10px 0 10px 32px; position: relative; color: var(--text); font-size: 0.99rem; }
.detail-card li + li { border-top: 1px solid var(--border); }
.detail-card li::before { content: ""; position: absolute; left: 0; top: 17px; width: 18px; height: 2px; background: var(--red-grad); border-radius: 2px; }

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .feature-card, .repurpose, .exp-panel, .contact-wrap, .svc-row { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; gap: 32px; }
  .stats { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 680px) {
  .svc-grid, .form-row { grid-template-columns: 1fr; }
  .out-strip .fan { grid-template-columns: repeat(2, 1fr); }
  section { padding: 52px 0; }
  .hero { padding: 150px 0 84px; }
  .feature-card, .explorer, .repurpose { padding: 32px 24px; }
  .cta-band { padding: 60px 26px; }
  .exp-tab { font-size: 0.88rem; padding: 9px 15px; }

  .nav-toggle { display: block; }
  /* yandan çıkan mobil çekmece */
  .main-nav {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(80vw, 320px);
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-2);
    border-left: 1px solid var(--border);
    box-shadow: -24px 0 70px rgba(0, 0, 0, 0.55);
    padding: 96px 28px 32px;
    transform: translateX(105%);
    transition: transform 0.42s var(--ease);
    z-index: 95;
    overflow-y: auto;
  }
  .main-nav.open { transform: none; }
  .main-nav a {
    padding: 15px 2px; font-size: 1.16rem; width: 100%;
    border-bottom: 1px solid var(--border);
    opacity: 0; transform: translateX(22px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), color 0.2s;
  }
  .main-nav.open a { opacity: 1; transform: none; }
  .main-nav.open a:nth-child(1) { transition-delay: 0.10s; }
  .main-nav.open a:nth-child(2) { transition-delay: 0.15s; }
  .main-nav.open a:nth-child(3) { transition-delay: 0.20s; }
  .main-nav.open a:nth-child(4) { transition-delay: 0.25s; }
  .main-nav.open a:nth-child(5) { transition-delay: 0.30s; }
  .main-nav.open a:nth-child(6) { transition-delay: 0.35s; }
  .nav-cta {
    text-align: center; margin-top: 20px; padding: 14px 0;
    border-bottom: none !important; border-radius: 999px;
  }
  .lang-switch {
    width: auto; align-self: flex-start; margin-top: 18px;
    padding: 8px 20px; font-size: 0.95rem; border-bottom: none !important;
  }
}

/* ---------- v4.1 eklemeleri ---------- */

/* okuma ilerleme çubuğu */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  background: var(--red-grad);
  transform-origin: 0 50%;
  transform: scaleX(0);
  z-index: 200;
  pointer-events: none;
}

/* daktilo imleci */
.type-caret {
  display: inline-block;
  margin-left: 4px;
  width: 0.08em;
  height: 0.74em;
  vertical-align: -0.02em;
  background: var(--red);
  animation: caret-blink 0.9s steps(1) infinite;
  border-radius: 2px;
}
@keyframes caret-blink { 50% { opacity: 0; } }
.typewriter { min-width: 1ch; }

/* yukarı dön */
.to-top {
  position: fixed;
  right: 22px; bottom: 96px;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border-2);
  background: rgba(16, 14, 19, 0.85);
  backdrop-filter: blur(10px);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 90;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s, border-color 0.2s;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--red); }
.to-top svg { width: 18px; height: 18px; }

/* sabit whatsapp */
.fab-wa {
  position: fixed;
  right: 22px; bottom: 26px;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #22c05a;
  color: #fff;
  display: grid;
  place-items: center;
  z-index: 90;
  box-shadow: 0 12px 30px rgba(34, 192, 90, 0.4);
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.fab-wa:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 18px 40px rgba(34, 192, 90, 0.5); }
.fab-wa svg { width: 26px; height: 26px; }

/* 3D tilt */
.svc, .flow-step { transform-style: preserve-3d; will-change: transform; }

/* teşekkür sayfası */
.thanks-hero { min-height: 72vh; display: grid; place-items: center; text-align: center; padding: 140px 0 80px; position: relative; overflow: hidden; }
.thanks-hero .icon-big {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: rgba(224, 52, 43, 0.14);
  color: var(--red);
  display: grid;
  place-items: center;
  margin: 0 auto 28px;
}
.thanks-hero .icon-big svg { width: 40px; height: 40px; }

/* ---------- v4.2: hero giriş koreografisi ---------- */

.hero-inner > *,
.page-hero-inner > * {
  animation: heroUp 0.9s var(--ease) both;
}
.hero-inner > *:nth-child(1), .page-hero-inner > *:nth-child(1) { animation-delay: 0.05s; }
.hero-inner > *:nth-child(2), .page-hero-inner > *:nth-child(2) { animation-delay: 0.16s; }
.hero-inner > *:nth-child(3), .page-hero-inner > *:nth-child(3) { animation-delay: 0.28s; }
.hero-inner > *:nth-child(4), .page-hero-inner > *:nth-child(4) { animation-delay: 0.40s; }

@keyframes heroUp {
  from { opacity: 0; transform: translateY(24px); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}

/* aurora nefesi */
.hero-glow.g1 { animation: breathe 9s ease-in-out infinite; }
@keyframes breathe {
  0%, 100% { opacity: 0.85; transform: translateX(-50%) scale(1); }
  50%      { opacity: 1;    transform: translateX(-50%) scale(1.12); }
}

/* aşağı kaydır göstergesi */
.scroll-cue {
  position: absolute;
  left: 0; right: 0; bottom: 34px;
  margin-inline: auto;
  width: max-content;
  z-index: 3;
  display: grid;
  justify-items: center;
  gap: 9px;
  color: var(--muted-2);
  animation: heroUp 0.9s var(--ease) 0.7s both;
}
.scroll-cue .mouse {
  width: 26px; height: 42px;
  border: 2px solid var(--border-2);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
  transition: border-color 0.2s;
}
.scroll-cue:hover .mouse { border-color: var(--red); }
.scroll-cue .wheel {
  width: 4px; height: 8px;
  border-radius: 3px;
  background: var(--red);
  animation: wheel 1.7s var(--ease) infinite;
}
@keyframes wheel {
  0% { transform: translateY(0); opacity: 0; }
  30% { opacity: 1; }
  70% { transform: translateY(11px); opacity: 0; }
  100% { opacity: 0; }
}
.scroll-cue .lbl { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }

@media (max-width: 680px) { .scroll-cue { display: none; } }

@media (prefers-reduced-motion: reduce) {
  .hero-inner > *, .page-hero-inner > *, .scroll-cue { animation: none; }
  .hero-glow.g1 { animation: none; }
  .scroll-cue .wheel { animation: none; }
}

/* ---------- v4.3: hizmet kartı + çıktı şeridi canlılığı ---------- */

/* hizmet kartında üstten büyüyen aksan çizgisi */
.svc::after {
  content: "";
  position: absolute;
  left: 30px; right: 30px; top: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--red-grad);
  transform: scaleX(0);
  transform-origin: 0 50%;
  opacity: 0;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}
.svc:hover::after { transform: scaleX(1); opacity: 1; }

/* ikonun hover'da hafif parlaması */
.svc .icon { transition: background 0.3s, box-shadow 0.3s, transform 0.3s var(--ease); }
.svc:hover .icon { background: rgba(224, 52, 43, 0.2); box-shadow: 0 0 24px rgba(224, 52, 43, 0.28); transform: translateY(-2px); }

/* öne çıkan kart çıktı klipleri: sıralı nefes */
.out-strip .clip { animation: clipPulse 3.6s ease-in-out infinite; }
.out-strip .clip:nth-child(1) { animation-delay: 0s; }
.out-strip .clip:nth-child(2) { animation-delay: 0.4s; }
.out-strip .clip:nth-child(3) { animation-delay: 0.8s; }
.out-strip .clip:nth-child(4) { animation-delay: 1.2s; }
@keyframes clipPulse {
  0%, 100% { border-color: var(--border-2); background: rgba(255,255,255,0.05); }
  14% { border-color: rgba(224,52,43,0.55); background: rgba(224,52,43,0.1); box-shadow: 0 0 20px rgba(224,52,43,0.18); }
  40%, 100% { box-shadow: none; }
}

/* kaynak barındaki "▶" nabız */
.out-strip .src { position: relative; overflow: hidden; }
.out-strip .src::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.28), transparent);
  transform: translateX(-120%);
  animation: sheen 3.6s ease-in-out infinite;
}
@keyframes sheen { 0%, 60% { transform: translateX(-120%); } 80%, 100% { transform: translateX(120%); } }

@media (prefers-reduced-motion: reduce) {
  .out-strip .clip, .out-strip .src::after { animation: none; }
}

/* ---------- v4.4: form geri bildirimi + değer kartı canlılığı ---------- */

/* odaklanınca etiket vurgusu */
.contact-form label:focus-within { color: var(--text); }

/* geçersiz alan (kullanıcı etkileşiminden sonra) */
.contact-form input:user-invalid,
.contact-form textarea:user-invalid {
  border-color: rgba(224, 52, 43, 0.65);
  box-shadow: 0 0 0 4px rgba(224, 52, 43, 0.08);
}

/* gönderiliyor durumu */
.btn[disabled] { opacity: 0.72; cursor: wait; transform: none !important; }
.btn.sending { position: relative; }
.btn.sending::before {
  content: "";
  width: 15px; height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* değer kartları hover */
.value { transition: transform 0.3s var(--ease); }
.value .icon { transition: background 0.3s, box-shadow 0.3s, transform 0.3s var(--ease); }
.value:hover { transform: translateY(-5px); }
.value:hover .icon { background: rgba(224, 52, 43, 0.2); box-shadow: 0 0 24px rgba(224, 52, 43, 0.26); transform: scale(1.06); }

/* ---------- v4.5: hero butonları simetrik ---------- */
.hero .hero-actions {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 16px;
  width: min(540px, 100%);
  margin: 0 auto;
}
.hero .hero-actions .btn { width: 100%; justify-content: center; }
@media (max-width: 560px) {
  .hero .hero-actions { grid-auto-flow: row; grid-auto-columns: auto; width: 100%; }
}

/* ---------- v4.6: Vitrin (video showreel) ---------- */

.vitrin-feature { margin-bottom: 24px; }

.reel-16x9 {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 26px 64px rgba(0,0,0,0.5);
  cursor: pointer;
}
.reel-16x9 video, .reel-16x9 img { width: 100%; height: 100%; object-fit: cover; display: block; }

.reel-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 10px 4px 22px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.reel-row::-webkit-scrollbar { height: 6px; }
.reel-row::-webkit-scrollbar-track { background: transparent; }
.reel-row::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

.phone {
  flex: 0 0 auto;
  width: 216px;
  aspect-ratio: 9 / 16;
  border-radius: 28px;
  border: 6px solid #16141b;
  background: #000;
  position: relative;
  overflow: hidden;
  scroll-snap-align: start;
  box-shadow: 0 22px 54px rgba(0,0,0,0.55);
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}
.phone:hover { transform: translateY(-7px); box-shadow: 0 32px 70px rgba(0,0,0,0.6); }
.phone video, .phone img { width: 100%; height: 100%; object-fit: cover; display: block; }
.phone .notch {
  position: absolute; top: 11px; left: 50%; transform: translateX(-50%);
  width: 66px; height: 6px; border-radius: 6px;
  background: rgba(255,255,255,0.28); z-index: 3;
}

/* oynat düğmesi */
.play-btn {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 62px; height: 62px;
  border-radius: 50%;
  border: none;
  background: rgba(224, 52, 43, 0.94);
  color: #fff;
  display: grid; place-items: center;
  cursor: pointer;
  z-index: 3;
  box-shadow: 0 12px 32px rgba(224, 52, 43, 0.44);
  transition: transform 0.25s var(--ease), background 0.2s;
}
.play-btn:hover { transform: translate(-50%, -50%) scale(1.12); background: var(--red); }
.play-btn svg { width: 22px; height: 22px; margin-left: 3px; }
.phone .play-btn { width: 46px; height: 46px; }
.phone .play-btn svg { width: 17px; height: 17px; }

.reel-tag {
  position: absolute; left: 14px; bottom: 14px; z-index: 3;
  font-size: 0.78rem; font-weight: 600; color: #fff;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(6px);
  padding: 6px 12px; border-radius: 999px;
}
.phone .reel-tag { left: 10px; bottom: 10px; font-size: 0.72rem; padding: 5px 10px; }

/* hareketli placeholder zeminleri */
.vph { background-size: 220% 220%; animation: vphMove 9s ease-in-out infinite; }
.vph-1 { background-image: linear-gradient(135deg, #2a1216, #6b1f22, #97382c); }
.vph-2 { background-image: linear-gradient(135deg, #14202e, #1d3a52, #24506b); }
.vph-3 { background-image: linear-gradient(135deg, #241329, #3d1a4a, #55236b); }
.vph-4 { background-image: linear-gradient(135deg, #12281d, #184a32, #1f6b46); }
.vph-5 { background-image: linear-gradient(135deg, #2a1a10, #4a2f16, #6b451d); }
.vph-6 { background-image: linear-gradient(135deg, #241820, #40202f, #5a2740); }
@keyframes vphMove { 0%, 100% { background-position: 0% 0%; } 50% { background-position: 100% 100%; } }

.vitrin-note { text-align: center; color: var(--muted-2); font-size: 0.9rem; margin-top: 8px; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(5, 4, 7, 0.92);
  backdrop-filter: blur(10px);
  display: none; place-items: center;
  padding: 24px;
}
.lightbox.open { display: grid; animation: fade-up 0.3s var(--ease); }
.lightbox video { max-width: min(1000px, 92vw); max-height: 86vh; border-radius: 16px; box-shadow: 0 30px 80px rgba(0,0,0,0.6); background:#000; }
.lightbox .lb-close {
  position: absolute; top: 20px; right: 24px;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--border-2); background: rgba(16,14,19,0.8);
  color: var(--text); cursor: pointer; display: grid; place-items: center;
}
.lightbox .lb-close:hover { border-color: var(--red); }
.lightbox .lb-close svg { width: 20px; height: 20px; }

@media (prefers-reduced-motion: reduce) { .vph { animation: none; } }
@media (max-width: 680px) { .phone { width: 180px; } }

/* ---------- v4.7: vitrin videoları tıklanamaz (otomatik oynar) ---------- */
.vitrin-feature .reel-16x9, .reel-row .phone { cursor: default; }
.reel-16x9 video, .phone video { pointer-events: none; }

/* ---------- v4.8: istatistik bandı boşluğu kısaltıldı ---------- */
section:has(> .container > .stats) { padding: 22px 0 6px; }

/* ---------- v4.9: vitrin — yatay ikili satır ---------- */
.reel-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
@media (max-width: 680px) { .reel-pair { grid-template-columns: 1fr; } }

/* ---------- v5.0: mobil menü arkaplanı + hamburger→X ---------- */
.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(3px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s var(--ease);
  z-index: 90;
}
body.nav-lock .nav-backdrop { opacity: 1; pointer-events: auto; }
body.nav-lock { overflow: hidden; }

.nav-toggle span { transition: transform 0.3s var(--ease), opacity 0.2s; transform-origin: center; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- v5.1: mobil menü ince düzeltmeler ---------- */
.nav-toggle { position: relative; z-index: 120; }  /* X, drawer'ın üstünde kalsın */
@media (max-width: 680px) {
  .main-nav a.lang-switch { width: auto; }  /* EN pili içeriğe göre daralsın */
}

/* ---------- v5.2: vitrin video etiketleri kaldırıldı ---------- */
.reel-tag { display: none; }