/* =========================================================
   Whoa! — Fikir Ajansı teması
   Bootstrap 5.3 + Animate.css 4 + GSAP 3 (ScrollTrigger)
   ========================================================= */

:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --ink: #1d1d1f;
  --ink-2: #424245;
  --muted: #6e6e73;
  --muted-2: #86868b;
  --line: #e3e3e8;
  --graphite: #1d1d1f;
  --graphite-2: #2a2a2d;
  --accent: #c2410c;            /* metin için erişilebilir turuncu */
  --grad: linear-gradient(100deg, #ff9a3d 0%, #f2611f 50%, #d6246e 100%);
  --grad-dark: linear-gradient(100deg, #ffb35e 0%, #ff6a2b 50%, #ff4f8b 100%);
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 24px 60px -28px rgba(0,0,0,.14);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --nav-h: 68px;
  --font: 'Geist', 'Helvetica Neue', Helvetica, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --bs-body-font-family: var(--font);
  --bs-body-color: var(--ink);
  --bs-body-bg: var(--bg);
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 8px; }

.skip-link {
  position: absolute; top: 12px; left: 12px; z-index: 2000;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px;
}

/* ---------- Tipografi ---------- */
.kicker { font-size: 15px; font-weight: 600; color: var(--accent); margin-bottom: 14px; }
.h-xl  { font-size: clamp(40px, 6vw, 80px); font-weight: 700; letter-spacing: -.045em; line-height: 1.03; }
.h-xxl { font-size: clamp(42px, 7vw, 100px); font-weight: 700; letter-spacing: -.05em; line-height: 1.02; }
.lead-muted { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--muted); max-width: 640px; margin-bottom: 0; }
.lead-muted.on-dark { color: #a1a1a6; }
.text-grad, .word-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.text-grad-dark { background: var(--grad-dark); -webkit-background-clip: text; background-clip: text; color: transparent; }

.logo { font-size: 22px; font-weight: 800; letter-spacing: -.03em; color: var(--ink); }
.logo span { color: #f2611f; }
.logo-sm { font-size: 17px; }

/* ---------- Butonlar ---------- */
.btn { font-weight: 600; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }
.btn:active { transform: scale(.97); }
.btn-ink { background: var(--ink); color: #fff; border: 0; }
.btn-ink:hover, .btn-ink:focus-visible { background: #000; color: #fff; }
.btn-ghost { background: var(--surface); color: var(--ink); border: 1px solid #d2d2d7; font-weight: 500; }
.btn-ghost:hover { background: #fff; border-color: var(--ink); color: var(--ink); }
.btn-sm-pill { height: 40px; padding: 0 20px; font-size: 14px; }
.btn-md-pill { height: 48px; padding: 0 22px; font-size: 15px; }
.btn-lg-pill { height: 56px; padding: 0 30px; font-size: 17px; }

/* ---------- Navigasyon ---------- */
.whoa-nav {
  height: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  background: rgba(245,245,247,.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background-color .3s ease;
}
.whoa-nav.scrolled { background: rgba(255,255,255,.82); border-bottom-color: var(--line); }
.whoa-nav .nav-link { font-size: 14px; color: var(--ink-2); padding: 8px 0 !important; }
.whoa-nav .nav-link:hover, .whoa-nav .nav-link.active { color: var(--ink); }
.nav-toggle { width: 44px; height: 44px; padding: 0; border: 0; color: var(--ink); }

.whoa-offcanvas { background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.mobile-links { display: flex; flex-direction: column; }
.mobile-links a { font-size: 30px; font-weight: 600; letter-spacing: -.03em; padding: 12px 0; border-bottom: 1px solid var(--line); }

/* ---------- Bölümler ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-white { background: var(--surface); }
.section-graphite { background: var(--graphite); color: #f5f5f7; }

/* ---------- Hero ---------- */
.hero {
  padding: calc(var(--nav-h) + clamp(56px, 8vw, 104px)) 0 clamp(80px, 9vw, 120px);
  background: radial-gradient(ellipse 70% 45% at 50% 68%, rgba(255,138,61,.20) 0%, rgba(245,245,247,0) 100%);
}
.hero .animate__animated { animation-delay: var(--d, 0s); --animate-duration: .9s; }
.hero-pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  font-size: 14px; color: var(--ink-2);
}
.hero-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: #f2611f; box-shadow: 0 0 0 4px rgba(242,97,31,.15); }
.hero-title {
  margin: 36px 0 0; font-size: clamp(58px, 10.5vw, 150px);
  font-weight: 700; line-height: .98; letter-spacing: -.055em;
}
.hero-title .word { display: inline-block; }
.hero-lead { margin: 36px auto 0; font-size: clamp(17px, 1.8vw, 24px); line-height: 1.5; color: var(--muted); max-width: 820px; }
.hero-lead strong { color: var(--ink); font-weight: 500; }
.hero-cta { margin-top: 44px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- Çip ---------- */
.chip-stage { position: relative; margin: clamp(64px, 8vw, 96px) auto 0; width: min(520px, 86vw); aspect-ratio: 1; perspective: 1200px; }
.chip-glow { position: absolute; inset: 18%; border-radius: 50%; background: radial-gradient(circle, rgba(255,106,43,.55), rgba(214,36,110,.25) 45%, transparent 70%); filter: blur(40px); }
.chip { position: absolute; inset: 0; display: grid; place-items: center; transform-style: preserve-3d; will-change: transform; }
.pins { position: absolute; display: block; }
.pins-t, .pins-b { left: 23%; right: 23%; height: 2.3%; background: repeating-linear-gradient(90deg, #b8b8be 0 7px, transparent 7px 17px); }
.pins-t { top: 5%; } .pins-b { bottom: 5%; }
.pins-l, .pins-r { top: 23%; bottom: 23%; width: 2.3%; background: repeating-linear-gradient(180deg, #b8b8be 0 7px, transparent 7px 17px); }
.pins-l { left: 5%; } .pins-r { right: 5%; }
.chip-body {
  position: relative; width: 84.6%; aspect-ratio: 1; border-radius: 14.5%;
  background: linear-gradient(145deg, #3a3a3e 0%, #161618 100%);
  box-shadow: 0 60px 120px -40px rgba(29,29,31,.55), inset 0 1px 0 rgba(255,255,255,.18);
}
.chip-die {
  position: absolute; inset: 8.2%; border-radius: 10%;
  border: 1px solid #3c3c41;
  background: radial-gradient(circle at 50% 36%, #2c2c30 0%, #121214 72%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .6em;
  overflow: hidden;
}
.chip-die::after { /* ışık süpürmesi */
  content: ""; position: absolute; inset: -50%;
  background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.08) 50%, transparent 58%);
  transform: translateX(var(--sheen, -60%));
}
.chip-mark { font-size: clamp(90px, 16vw, 172px); font-weight: 800; letter-spacing: -.07em; line-height: .9; background: linear-gradient(135deg, #ffc15e 0%, #ff6a2b 50%, #ff3d7f 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.chip-name { font-size: clamp(11px, 1.2vw, 14px); letter-spacing: .3em; color: #a1a1a6; font-weight: 500; text-transform: uppercase; }
.chip-sub { font-size: 13px; color: #8e8e93; }

/* ---------- Spec bar ---------- */
.spec-bar {
  margin: 64px auto 0; max-width: 1040px;
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr));
  background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 36px 0;
}
.spec { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 0 16px; }
.spec + .spec { border-left: 1px solid #e8e8ed; }
.spec-val { font-size: clamp(26px, 3.4vw, 48px); font-weight: 700; letter-spacing: -.04em; line-height: 1.1; }
.spec-lbl { font-size: 15px; color: var(--muted); }

/* ---------- Kısaca ---------- */
.about { padding: clamp(80px, 11vw, 140px) 0; }
.about .container-xl { max-width: 1180px; }
.about-text { font-size: clamp(28px, 4vw, 58px); font-weight: 600; line-height: 1.14; letter-spacing: -.035em; margin: 0; }
.about-text .muted { color: var(--muted-2); }
.about-text em { font-family: var(--serif); font-weight: 400; font-style: italic; }

/* ---------- A → Z ---------- */
.az-card { background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow); padding: clamp(24px, 4vw, 56px); }
.az-head { display: flex; align-items: center; gap: clamp(14px, 2.5vw, 32px); margin-bottom: 40px; }
.az-letter { font-size: clamp(48px, 8vw, 120px); font-weight: 800; letter-spacing: -.06em; line-height: .9; }
.az-z { background: linear-gradient(135deg, #f2611f, #d6246e); -webkit-background-clip: text; background-clip: text; color: transparent; }
.az-line { flex: 1; height: 4px; border-radius: 4px; background: #ececf0; overflow: hidden; }
.az-line-fill { display: block; height: 100%; background: linear-gradient(90deg, #1d1d1f 0%, #ff9a3d 45%, #f2611f 75%, #d6246e 100%); transform-origin: left; }
.az-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 16px; }
.az-steps li { padding-top: 20px; border-top: 2px solid var(--ink); }
.az-steps li:nth-child(n+4) { border-top-color: #ff9a3d; }
.az-steps li:nth-child(n+6) { border-top-color: #f2611f; }
.az-steps li:nth-child(7) { border-top-color: #d6246e; }
.az-steps .n { font-size: 13px; color: var(--muted-2); font-weight: 500; }
.az-steps h3 { font-size: 19px; font-weight: 600; letter-spacing: -.02em; margin: 10px 0 8px; }
.az-steps p { font-size: 15px; line-height: 1.5; color: var(--muted); margin: 0; }

/* ---------- Hizmet kartları ---------- */
.svc {
  position: relative; height: 100%;
  background: var(--surface); border-radius: 32px; box-shadow: var(--shadow);
  padding: clamp(28px, 3.4vw, 48px);
  display: flex; flex-direction: column; gap: 18px;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease;
}
.svc:hover { transform: translateY(-4px); box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 36px 70px -30px rgba(0,0,0,.2); }
.svc-main { min-height: 480px; }
.svc-main h3 { font-size: clamp(30px, 3vw, 44px); }
.svc-badge { position: absolute; top: clamp(28px, 3.4vw, 48px); right: clamp(28px, 3.4vw, 48px); font-size: 13px; font-weight: 600; color: var(--accent); background: #fff1e8; padding: 7px 12px; border-radius: 999px; }
.svc-ico { width: 60px; height: 60px; border-radius: 18px; background: var(--bg); display: grid; place-items: center; color: #e2551a; }
.svc-ico svg, .prod-ico svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.svc h3 { font-size: clamp(26px, 2.4vw, 36px); font-weight: 600; letter-spacing: -.03em; margin: 8px 0 0; }
.svc p { font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0; }
.tags { list-style: none; padding: 0; margin: auto 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { padding: 9px 16px; background: var(--bg); border-radius: 999px; font-size: 14px; }

/* ---------- Prodüksiyon ---------- */
.rec { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,.08); font-size: 13px; letter-spacing: .12em; font-weight: 600; }
.rec-dot { width: 8px; height: 8px; border-radius: 50%; background: #ff453a; animation: rec 1.4s ease-in-out infinite; }
@keyframes rec { 50% { opacity: .25; } }
.prod {
  height: clamp(300px, 34vw, 460px); border-radius: 32px; padding: 36px;
  display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(circle at 30% 20%, var(--tint, #3a2a22) 0%, var(--graphite-2) 62%);
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.prod:hover { transform: translateY(-4px); }
.prod-film { --tint: #3a2a22; }
.prod-dizi { --tint: #2c2a3a; background-position: 70% 20%; }
.prod-reklam { --tint: #3a2230; }
.prod-ico { width: 56px; height: 56px; border-radius: 16px; background: rgba(255,255,255,.08); display: grid; place-items: center; color: #f5f5f7; }
.prod h3 { font-size: clamp(40px, 4.4vw, 60px); font-weight: 700; letter-spacing: -.05em; margin: 0; }
.prod p { font-size: 16px; line-height: 1.55; color: #a1a1a6; margin: 10px 0 0; max-width: 340px; }

/* ---------- İşler ---------- */
.works { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); grid-template-rows: repeat(2, minmax(300px, 380px)); gap: 20px; }
.work {
  border-radius: 32px; padding: clamp(24px, 3vw, 40px);
  background: linear-gradient(160deg, var(--tint1) 0%, var(--tint2) 100%);
  display: flex; flex-direction: column; justify-content: space-between;
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.work:hover { transform: scale(1.012); }
.work-lg { grid-column: span 2; grid-row: span 2; }
.work-tag { align-self: flex-start; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.72); font-size: 13px; }
.work h3 { font-size: clamp(26px, 2.4vw, 32px); font-weight: 600; letter-spacing: -.03em; margin: 0; }
.work-lg h3 { font-size: clamp(34px, 4vw, 56px); font-weight: 700; }
.work p { margin: 8px 0 0; color: var(--ink-2); font-size: 16px; }

/* ---------- Whoa! etkisi ---------- */
.react { height: 100%; background: var(--bg); border-radius: 32px; padding: 44px 36px; display: flex; flex-direction: column; gap: 14px; }
.react-dark { background: var(--graphite); color: #f5f5f7; }
.react-step { font-size: 14px; color: var(--muted); font-weight: 500; }
.react-dark .react-step, .react-dark p { color: #a1a1a6; }
.react-word { font-size: clamp(64px, 7vw, 100px); font-weight: 800; letter-spacing: -.06em; line-height: 1; }
.react p { font-size: 17px; line-height: 1.6; color: var(--muted); margin: 0; }
[data-react] .react-word { opacity: 0; }
[data-react].is-in .react-word { opacity: 1; }

/* ---------- İletişim ---------- */
.contact { background: radial-gradient(ellipse 60% 40% at 50% 8%, rgba(255,138,61,.22) 0%, rgba(245,245,247,0) 100%); }
.contact-form { background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow); padding: clamp(24px, 3.5vw, 44px); }
.form-label { font-size: 14px; font-weight: 500; color: var(--ink-2); }
.contact-form .form-control { border-radius: 14px; border: 1px solid #d2d2d7; background: #fbfbfd; padding: 13px 16px; font-size: 16px; }
.contact-form .form-control:focus { border-color: #f2611f; box-shadow: 0 0 0 4px rgba(242,97,31,.15); background: #fff; }
.choice-group { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { padding: 10px 16px; min-height: 44px; display: inline-flex; align-items: center; border-radius: 999px; border: 1px solid #d2d2d7; font-size: 14px; cursor: pointer; transition: all .2s ease; }
.btn-check:checked + .choice { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-check:focus-visible + .choice { outline: 3px solid var(--accent); outline-offset: 2px; }
.form-note { font-size: 15px; color: var(--muted); }
.info-stack { display: flex; flex-direction: column; gap: 16px; height: 100%; }
.info { background: var(--surface); border-radius: 24px; box-shadow: var(--shadow); padding: 28px; display: flex; flex-direction: column; gap: 8px; font-size: 18px; line-height: 1.5; }
.info span { font-size: 14px; color: var(--muted); }
.info a:hover { color: var(--accent); }
.info address { font-style: normal; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 32px 0 calc(32px + env(safe-area-inset-bottom, 0px)); font-size: 14px; color: var(--muted); }
.footer a { color: var(--ink-2); }
.footer a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) {
  .az-steps { grid-template-columns: repeat(4, minmax(0,1fr)); row-gap: 32px; }
}
@media (max-width: 991.98px) {
  .works { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .work-lg { grid-column: span 2; grid-row: auto; min-height: 380px; }
  .work { min-height: 240px; }
  .svc-main { min-height: 0; }
}
@media (max-width: 767.98px) {
  .spec-bar { grid-template-columns: 1fr; padding: 8px 24px; }
  .spec { padding: 22px 0; }
  .spec + .spec { border-left: 0; border-top: 1px solid #e8e8ed; }
  .az-steps { grid-template-columns: 1fr; gap: 0; }
  .az-steps li { display: grid; grid-template-columns: 32px 1fr; column-gap: 12px; padding: 16px 0; border-top-width: 1px; }
  .az-steps .n { grid-row: span 2; padding-top: 3px; }
  .az-steps h3 { margin: 0 0 4px; font-size: 17px; }
  .works { grid-template-columns: 1fr; }
  .work-lg { grid-column: auto; min-height: 320px; }
  .hero-cta .btn { width: 100%; }
  .svc-badge { position: static; align-self: flex-start; order: -1; }
}

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-react] .react-word { opacity: 1; }
}

/* =========================================================
   Görseller (v2)
   ========================================================= */
.svc-media { margin: 8px 0 0; border-radius: 22px; overflow: hidden; aspect-ratio: 1000 / 560; background: var(--bg); }
.svc-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.svc:hover .svc-media img { transform: scale(1.03); }
.svc-main { min-height: 0; }
.svc-main .svc-badge { z-index: 2; background: rgba(255,255,255,.9); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); top: calc(clamp(28px, 3.4vw, 48px) + 22px); right: calc(clamp(28px, 3.4vw, 48px) + 16px); }

.prod { position: relative; overflow: hidden; isolation: isolate; height: clamp(380px, 40vw, 540px); background: var(--graphite-2); }
.prod-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.prod::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(29,29,31,0) 38%, rgba(29,29,31,.82) 78%, #1d1d1f 100%); }
.prod:hover .prod-img { transform: scale(1.05); }
.prod-ico { -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); background: rgba(29,29,31,.45); }
.prod p { color: #c7c7cc; }

.work { position: relative; overflow: hidden; isolation: isolate; background: #eee; padding: 0; justify-content: space-between; }
.work-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.work:hover { transform: none; }
.work:hover .work-img { transform: scale(1.04); }
.work-tag { margin: clamp(18px, 2.4vw, 28px); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); background: rgba(255,255,255,.82); }
.work-cap {
  margin: 0 clamp(12px, 1.6vw, 18px) clamp(12px, 1.6vw, 18px);
  padding: clamp(16px, 2vw, 24px);
  border-radius: 22px;
  background: rgba(255,255,255,.84);
  -webkit-backdrop-filter: saturate(180%) blur(18px); backdrop-filter: saturate(180%) blur(18px);
}
.work-cap p { margin-top: 6px; font-size: 15px; }
.work-lg .work-cap { max-width: 560px; }
@media (max-width: 991.98px) { .work { min-height: 320px; } .work-lg { min-height: 440px; } }

/* =========================================================
   v3 — içerik grafikleri, dinamik işler, form
   ========================================================= */
.about-flow { margin: clamp(40px, 6vw, 72px) 0 0; }
.about-flow img { width: 100%; height: auto; display: block; }

.svc .svc-media { margin-top: 0; }
.svc:not(.svc-main) .svc-media { aspect-ratio: 1000 / 560; }

.react-media { margin: -8px -4px 8px; border-radius: 22px; overflow: hidden; aspect-ratio: 600 / 360; }
.react-media img { width: 100%; height: 100%; object-fit: cover; display: block; }

.info-map { margin: 0; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 1000 / 520; }
.info-map img { width: 100%; height: 100%; object-fit: cover; display: block; }

.works { grid-template-rows: none; grid-auto-rows: minmax(300px, 380px); }
@media (min-width: 992px) { .work-lg { grid-row: span 2; } }
@media (max-width: 991.98px) { .works { grid-auto-rows: auto; } }

.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.opsiyonel { color: var(--muted-2); font-weight: 400; }