/* ─── TOKENS ───────────────────────────────────────────────────────────────── */
:root {
  --bg:         #FAF9F6;
  --bg-alt:     #F3F1EB;
  --surface:    #FFFFFF;
  --ink:        #16130F;
  --ink-soft:   #4A453E;
  --muted:      #8A847B;
  --line:       #E9E4DB;
  --line-soft:  #F0ECE4;
  --accent:     #FF3D72;
  --accent-ink: #C81E50;
  --accent-soft:#FFF1F5;
  --shadow:     0 1px 2px rgba(20,16,12,0.04), 0 12px 32px -12px rgba(20,16,12,0.10);
  --shadow-sm:  0 1px 2px rgba(20,16,12,0.04), 0 4px 14px -8px rgba(20,16,12,0.10);
  --radius:     16px;
}

/* ─── RESET ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* ─── INTRO SPLASH (logo animation) ───────────────────────────────────────────── */
#splash {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .55s ease, visibility .55s ease;
}
#splash.done { opacity: 0; visibility: hidden; }
.splash-logo {
  font-family: 'Quicksand', sans-serif; font-weight: 600;
  font-size: clamp(64px, 13vw, 150px); letter-spacing: -5.5px;
  line-height: 1; color: var(--ink); display: inline-flex; align-items: flex-end;
}
.splash-word { display: inline-block; opacity: 0; animation: spWord .7s cubic-bezier(.2,.7,.2,1) forwards; }
.splash-dot {
  display: inline-block; width: .135em; height: .135em; border-radius: 50%;
  background: var(--accent); margin-left: .03em; margin-bottom: .12em;
  transform-origin: center bottom; opacity: 0;
  animation: spDot 1.45s linear forwards;
}
@keyframes spWord {
  0% { opacity: 0; transform: translateY(18px); }
  100% { opacity: 1; transform: translateY(0); }
}
@keyframes spDot {
  0%  { opacity: 0; transform: translateY(-160px) scale(1); animation-timing-function: cubic-bezier(.45,0,.85,.35); }
  20% { opacity: 0; }
  24% { opacity: 1; }
  42% { transform: translateY(0) scale(1); animation-timing-function: cubic-bezier(.3,1.4,.5,1); }
  53% { transform: translateY(0) scale(1.32,.66); }
  69% { transform: translateY(-15px) scale(.92,1.1); }
  84% { transform: translateY(0) scale(1.08,.93); }
  100%{ transform: translateY(0) scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  #splash { display: none; }
}

/* ─── SCROLL REVEAL ──────────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ─── NAV ────────────────────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,249,246,0.78);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  padding: 0 40px; height: 72px;
  display: flex; align-items: center;
  transition: border-color .3s, background .3s;
}
nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { width: 100%; max-width: 1120px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: 'Quicksand', sans-serif; font-size: 27px; font-weight: 600; letter-spacing: -1px; color: var(--ink); line-height: 1; }
.nav-logo b { color: var(--accent); font-weight: 600; }
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: var(--bg);
  font-size: 14px; font-weight: 600; padding: 10px 20px;
  border-radius: 100px; transition: transform .12s, background .2s; white-space: nowrap;
}
.nav-cta:hover { background: #000; transform: translateY(-1px); }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; }
.lang a { color: var(--muted); transition: color .2s; }
.lang a.active { color: var(--ink); }
.lang a:hover { color: var(--ink); }
.lang span { color: var(--line); }

/* ─── BUTTONS ────────────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--accent); color: #fff; font-size: 16px; font-weight: 600;
  padding: 16px 30px; border-radius: 100px;
  box-shadow: 0 8px 22px -8px rgba(255,61,114,0.55);
  transition: transform .12s, box-shadow .2s, background .2s;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { background: var(--accent-ink); transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(255,61,114,0.5); }
.btn-ghost {
  color: var(--ink); font-size: 16px; font-weight: 600; padding: 16px 28px;
  border-radius: 100px; border: 1px solid var(--line); background: var(--surface);
  transition: border-color .2s, transform .12s;
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }

/* ─── HERO ───────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 96vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 150px 24px 90px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 700px;
  background: radial-gradient(60% 60% at 50% 40%, rgba(255,61,114,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 100px; padding: 7px 16px; font-size: 12.5px; font-weight: 600;
  color: var(--ink-soft); letter-spacing: .2px; margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}
.hero-tag-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 4px rgba(255,61,114,0.15); }
.hero h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(40px, 6.4vw, 78px); font-weight: 500; line-height: 1.04;
  letter-spacing: -1.5px; margin-bottom: 26px; max-width: 18ch;
}
.hero h1 em { font-style: italic; color: var(--accent-ink); }
.hero-sub { font-size: clamp(16px, 2vw, 20px); color: var(--ink-soft); max-width: 580px; line-height: 1.7; margin-bottom: 42px; }
.hero-ctas { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.hero-trust { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.stars { color: var(--accent); font-size: 15px; letter-spacing: 2px; }

/* ─── LOGO BAR ───────────────────────────────────────────────────────────────── */
.logo-bar { padding: 44px 40px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.logo-bar-label { text-align: center; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); margin-bottom: 26px; }
.logo-bar-logos { display: flex; align-items: center; justify-content: center; gap: 56px; flex-wrap: wrap; }
.logo-placeholder { font-size: 18px; font-weight: 700; color: var(--muted); letter-spacing: -.3px; opacity: .7; text-transform: uppercase; }

/* ─── SECTION SHARED ─────────────────────────────────────────────────────────── */
section { padding: 130px 40px; }
.max-w { max-width: 1120px; margin: 0 auto; }
.section-tag { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--accent-ink); margin-bottom: 18px; }
.section-title { font-family: 'Fraunces', Georgia, serif; font-size: clamp(30px, 4vw, 50px); font-weight: 500; letter-spacing: -1px; line-height: 1.1; margin-bottom: 20px; }
.section-sub { font-size: 18px; color: var(--ink-soft); max-width: 620px; line-height: 1.7; }

/* ─── STATS ──────────────────────────────────────────────────────────────────── */
.stats { background: var(--bg); padding: 96px 40px; }
.stats-grid { max-width: 1120px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 32px; text-align: center; box-shadow: var(--shadow-sm); }
.stat-num { font-family: 'Fraunces', Georgia, serif; font-size: clamp(38px, 4.5vw, 56px); font-weight: 500; color: var(--ink); letter-spacing: -1.5px; line-height: 1; margin-bottom: 12px; }
.stat-num span { color: var(--accent); }
.stat-label { font-size: 14px; color: var(--muted); font-weight: 500; line-height: 1.45; }

/* ─── CARD GRID SHARED ───────────────────────────────────────────────────────── */
.card-grid { display: grid; gap: 24px; margin-top: 56px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px; box-shadow: var(--shadow-sm);
  transition: transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #E0DACF; }

/* ─── ENEMY ──────────────────────────────────────────────────────────────────── */
.enemy { background: var(--bg-alt); }
.enemy-grid { grid-template-columns: repeat(2, 1fr); }
.enemy-num { font-family: 'Fraunces', serif; font-size: 40px; font-weight: 500; color: var(--accent); line-height: 1; margin-bottom: 14px; letter-spacing: -1px; }
.enemy-card h3 { font-size: 19px; font-weight: 600; margin-bottom: 10px; line-height: 1.35; }
.enemy-card p { font-size: 15px; color: var(--ink-soft); line-height: 1.65; }

/* ─── AGITATION ──────────────────────────────────────────────────────────────── */
.agitation { background: var(--bg); }
.agitation-box {
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: var(--radius); padding: 48px; max-width: 880px; margin: 48px auto 0; box-shadow: var(--shadow-sm);
}
.agitation-box p { font-size: 20px; line-height: 1.8; color: var(--ink-soft); }
.agitation-box strong { color: var(--ink); font-weight: 600; }
.agitation-box em { font-style: normal; color: var(--accent-ink); font-weight: 600; }

/* ─── SOLUTION ───────────────────────────────────────────────────────────────── */
.solution { background: var(--bg-alt); }
.solution-grid { grid-template-columns: repeat(3, 1fr); }
.solution-icon {
  width: 46px; height: 46px; background: var(--accent-soft); border: 1px solid rgba(255,61,114,0.25);
  border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 20px;
}
.solution-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; line-height: 1.35; }
.solution-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.65; }

/* ─── CASES ──────────────────────────────────────────────────────────────────── */
.cases { background: var(--bg); }
.cases-grid { grid-template-columns: repeat(3, 1fr); }
.case-card { display: flex; flex-direction: column; gap: 18px; }
.case-tag { align-self: flex-start; background: var(--accent-soft); color: var(--accent-ink); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 5px 11px; border-radius: 100px; }
.case-result { font-family: 'Fraunces', serif; font-size: clamp(26px, 3vw, 36px); font-weight: 500; color: var(--ink); letter-spacing: -1px; line-height: 1.1; }
.case-result em { font-style: normal; color: var(--accent); }
.case-desc { font-size: 15px; color: var(--ink-soft); line-height: 1.65; flex: 1; }
.case-brand { font-size: 13px; color: var(--muted); font-weight: 600; }
.case-link { font-size: 13px; font-weight: 700; color: var(--accent-ink); display: inline-flex; align-items: center; gap: 6px; }
.case-link:hover { gap: 10px; transition: gap .2s; }

/* ─── TESTIMONIALS ───────────────────────────────────────────────────────────── */
.testimonials { background: var(--bg-alt); }
.testi-grid { grid-template-columns: repeat(3, 1fr); }
.testi-stars { color: var(--accent); font-size: 14px; letter-spacing: 3px; margin-bottom: 16px; }
.testi-quote { font-size: 15.5px; color: var(--ink); line-height: 1.7; margin-bottom: 24px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar { width: 42px; height: 42px; background: var(--accent-soft); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; color: var(--accent-ink); }
.testi-name { font-size: 14px; font-weight: 700; }
.testi-company { font-size: 12px; color: var(--muted); }
.testi-verified { margin-left: auto; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); background: var(--bg-alt); border: 1px solid var(--line); padding: 3px 8px; border-radius: 100px; }

/* ─── OFFER ──────────────────────────────────────────────────────────────────── */
.offer { background: var(--accent-soft); text-align: center; border-top: 1px solid #F7DCE5; border-bottom: 1px solid #F7DCE5; }
.offer .section-title { max-width: 680px; margin: 0 auto 16px; }
.offer .section-sub { margin: 0 auto 44px; }
.offer-checklist { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 44px; text-align: left; }
.offer-check { display: flex; align-items: center; gap: 12px; font-size: 16px; color: var(--ink); }
.check-icon { width: 24px; height: 24px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.offer-note { font-size: 14px; color: var(--muted); margin-top: 20px; }

/* ─── GUARANTEE ──────────────────────────────────────────────────────────────── */
.guarantee { background: var(--bg); text-align: center; }
.guarantee-box { max-width: 760px; margin: 0 auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 60px; box-shadow: var(--shadow); }
.guarantee-icon { font-size: 44px; margin-bottom: 22px; }
.guarantee-title { font-family: 'Fraunces', serif; font-size: 34px; font-weight: 500; letter-spacing: -1px; margin-bottom: 16px; }
.guarantee-text { font-size: 17px; color: var(--ink-soft); line-height: 1.7; }
.guarantee-text strong { color: var(--ink); font-weight: 600; }

/* ─── FAQ ────────────────────────────────────────────────────────────────────── */
.faq { background: var(--bg-alt); }
.faq-list { max-width: 800px; margin: 56px auto 0; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.faq-item.open { border-color: #E0DACF; box-shadow: var(--shadow-sm); }
.faq-q { padding: 22px 28px; font-size: 16px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; user-select: none; }
.faq-arrow { color: var(--accent); font-size: 20px; transition: transform .25s; flex-shrink: 0; line-height: 1; }
.faq-item.open .faq-arrow { transform: rotate(45deg); }
.faq-a { padding: 0 28px; font-size: 15px; color: var(--ink-soft); line-height: 1.7; max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; }
.faq-item.open .faq-a { max-height: 360px; padding: 0 28px 24px; }

/* ─── FINAL CTA (dark band) ──────────────────────────────────────────────────── */
.final-cta { background: var(--ink); color: var(--bg); text-align: center; padding: 130px 40px; position: relative; overflow: hidden; }
.final-cta::before { content: ''; position: absolute; bottom: -30%; left: 50%; transform: translateX(-50%); width: 900px; height: 600px; background: radial-gradient(50% 50% at 50% 50%, rgba(255,61,114,0.18) 0%, transparent 70%); pointer-events: none; }
.final-cta .section-tag { color: var(--accent); position: relative; }
.final-cta .section-title { color: #fff; max-width: 720px; margin: 0 auto 18px; position: relative; }
.final-cta p { font-size: 18px; color: rgba(255,255,255,0.6); margin: 0 auto 42px; max-width: 520px; position: relative; }
.final-cta .btn-primary { position: relative; }

/* ─── FOOTER ─────────────────────────────────────────────────────────────────── */
footer { background: var(--ink); color: rgba(255,255,255,0.55); padding: 64px 40px 40px; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-inner { max-width: 1120px; margin: 0 auto; display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 44px; }
.footer-brand .logo { font-family: 'Quicksand', sans-serif; font-size: 27px; font-weight: 600; letter-spacing: -1px; color: var(--bg); display: block; margin-bottom: 14px; line-height: 1; }
.footer-brand .logo b { color: var(--accent); font-weight: 600; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }
.footer-links { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { max-width: 1120px; margin: 44px auto 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-offices { font-size: 13px; color: rgba(255,255,255,0.5); display: flex; gap: 20px; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  section { padding: 84px 22px; }
  .stats { padding: 64px 22px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .enemy-grid, .solution-grid, .cases-grid, .testi-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero { padding: 120px 20px 70px; }
  .agitation-box, .guarantee-box { padding: 32px 24px; }
}

/* ─── LEGAL PAGES ────────────────────────────────────────────────────────────── */
.legal { max-width: 820px; margin: 0 auto; padding: 130px 24px 100px; }
.legal h1 { font-family: 'Fraunces', Georgia, serif; font-weight: 500; font-size: clamp(30px,4vw,46px); letter-spacing: -1px; line-height: 1.1; margin-bottom: 10px; color: var(--ink); }
.legal .updated { font-size: 14px; color: var(--muted); margin-bottom: 16px; }
.legal .intro { font-size: 17px; color: var(--ink-soft); line-height: 1.8; margin-bottom: 32px; }
.legal h2 { font-family: 'Fraunces', Georgia, serif; font-weight: 500; font-size: 23px; letter-spacing: -.5px; margin: 36px 0 12px; color: var(--ink); }
.legal p, .legal li { font-size: 16px; line-height: 1.8; color: var(--ink-soft); }
.legal ul { padding-left: 22px; margin: 8px 0 16px; }
.legal a { color: var(--accent-ink); text-decoration: underline; }
.legal .note { font-size: 13px; color: var(--muted); margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }

/* footer legal links satırı */
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal a { font-size: 13px; color: rgba(255,255,255,0.55); transition: color .2s; }
.footer-legal a:hover { color: #fff; }