/* Multiyus marketing alt sayfaları — landing.html ile aynı görsel dil.
   Anayasa: void #0e0e11 · tek teal yaşam ışığı #2dd4bf · beyaz sahne kartları · blur yok. */
:root {
  --void: #0e0e11;
  --ink: #1d1d1f;
  --ink-2: #6e6e73;
  --ink-3: #b9b9be;
  --w-2: rgba(255,255,255,0.72);
  --w-3: rgba(255,255,255,0.4);
  --w-line: rgba(255,255,255,0.1);
  --green: #34a853;
  --red: #e0483e;
  --teal: #2dd4bf;
  --teal-deep: #0d8378;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--void); color: #fff;
  font-family: "Inter", -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
::selection { background: var(--teal); color: var(--void); }
.g-text { color: var(--teal); }
.quad-tail .g-text, .plans-note .g-text { color: var(--teal-deep); }

/* ---------- nav ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 26px;
  background: var(--void);
  border-bottom: 1px solid var(--w-line);
}
.logo { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 800; letter-spacing: -0.02em; color: #fff; text-decoration: none; }
.logo img { width: 26px; height: 26px; object-fit: contain; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  font-size: 13px; font-weight: 600; color: var(--w-2); text-decoration: none;
  padding: 8px 12px; border-radius: 999px; transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.07); }
.nav-links a[aria-current="page"] { color: var(--teal); }
.nav-r { display: flex; gap: 10px; align-items: center; }
.chip-btn {
  font-size: 13px; font-weight: 700; text-decoration: none; padding: 10px 20px; border-radius: 999px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.chip-btn:hover { transform: scale(1.05); }
.chip-line { color: #fff; border: 1px solid rgba(255,255,255,0.28); background: transparent; }
.chip-dark { color: var(--void); background: #fff; }
.chip-dark:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

/* ---------- hero (alt sayfa: kompakt) ---------- */
.hero {
  position: relative; min-height: 62dvh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 130px 24px 50px; overflow: hidden;
}
/* Yaşam ışığı — sayfada TEK; blur yok */
.hero-bloom {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 62% 48% at 50% 38%,
    rgba(45,212,191,0.22) 0%, rgba(13,131,120,0.08) 40%, transparent 70%);
  animation: bloom-breathe 7s ease-in-out infinite alternate;
}
@keyframes bloom-breathe { from { opacity: 0.7; } to { opacity: 1; } }
.hero-inner { position: relative; max-width: 1000px; }
.crumbs { font-size: 12.5px; font-weight: 600; color: var(--w-3); margin-bottom: 18px; }
.crumbs a { color: var(--w-2); text-decoration: none; }
.crumbs a:hover { color: #fff; }
.hero h1 {
  font-size: clamp(34px, 6.2vw, 76px); font-weight: 900; letter-spacing: -0.05em; line-height: 1.04; color: #fff;
}
.hero h1 .quiet { color: var(--w-3); }
.hero-sub {
  font-size: clamp(15.5px, 2vw, 20px); font-weight: 500; color: var(--w-2); line-height: 1.55;
  max-width: 720px; margin: 3vh auto 0;
}
.hero-sub b { color: #fff; font-weight: 800; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 4vh; }
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-weight: 800; font-size: clamp(15px, 1.8vw, 17px);
  padding: 17px 32px; border-radius: 16px; text-decoration: none; cursor: pointer; border: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.cta:hover { transform: translateY(-2px) scale(1.02); }
.cta-primary { background: #fff; color: var(--void); box-shadow: 0 16px 44px rgba(0,0,0,0.45); }
.cta-primary:hover { box-shadow: 0 20px 56px rgba(45,212,191,0.25); }
.cta-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.28); }
.hero-proof { display: flex; gap: 9px; justify-content: center; flex-wrap: wrap; margin-top: 4.5vh; }
.hero-proof span {
  font-size: 12.5px; font-weight: 700; padding: 9px 17px; border-radius: 999px; color: var(--ink);
  background: rgba(255,255,255,0.92); border: 1px solid rgba(0,0,0,0.08);
}

/* ---------- sections ---------- */
section.block { position: relative; max-width: 1120px; margin: 0 auto; padding: clamp(60px, 9vh, 100px) 24px; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 16px;
}
.tag::before { content: ""; width: 22px; height: 2px; background: var(--teal); border-radius: 2px; }
h2.head { font-size: clamp(28px, 4.2vw, 50px); font-weight: 900; letter-spacing: -0.045em; line-height: 1.05; color: #fff; }
h2.head .quiet { color: var(--w-3); }
.block-sub { font-size: clamp(15px, 1.9vw, 19px); color: var(--w-2); font-weight: 500; line-height: 1.55; max-width: 720px; margin-top: 14px; }
.block-sub b { color: #fff; font-weight: 800; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); transition-delay: var(--d, 0s); will-change: transform, opacity; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- kartlar ---------- */
.quad { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 38px; }
.quad.tri { grid-template-columns: repeat(3, 1fr); }
.q-card {
  background: #fff; border: 1px solid rgba(0,0,0,0.08); border-radius: 22px; padding: 26px 24px;
  text-align: left; color: var(--ink);
  transition: transform 0.35s var(--ease);
}
.q-card:hover { transform: translateY(-6px); }
.q-ico {
  width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px;
  background: rgba(45,212,191,0.14);
}
.q-card h3 { font-size: 17.5px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 8px; }
.q-card p { font-size: 13.8px; line-height: 1.5; color: var(--ink-2); }
.quad-tail {
  margin-top: 26px; font-size: clamp(15px, 2vw, 19px); font-weight: 700; text-align: center; color: var(--ink);
  background: #fff; border: 1px solid rgba(0,0,0,0.08); border-radius: 999px;
  padding: 15px 28px; display: block; width: fit-content; margin-left: auto; margin-right: auto;
}
.quad-tail .g-text { font-weight: 900; }

/* ---------- sayı kartları ---------- */
.how { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 38px; }
.h-card {
  background: #fff; border: 1px solid rgba(0,0,0,0.08); border-radius: 22px; padding: 28px 24px;
  text-align: left; display: flex; flex-direction: column; color: var(--ink);
  transition: transform 0.35s var(--ease);
}
.h-card:hover { transform: translateY(-6px); }
.h-big {
  font-size: clamp(40px, 5vw, 58px); font-weight: 900; letter-spacing: -0.05em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.h-big .u { font-size: 0.42em; font-weight: 800; letter-spacing: -0.02em; }
.h-label { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.h-card p { font-size: 13.8px; line-height: 1.55; color: var(--ink-2); margin-top: 12px; }
.h-card p b { color: var(--green); }
.h-card.dark { background: #101012; border-color: rgba(255,255,255,0.14); }
.h-card.dark .h-label { color: rgba(255,255,255,0.4); }
.h-card.dark .h-big { color: #fff; font-size: clamp(24px, 2.8vw, 32px); letter-spacing: -0.03em; line-height: 1.15; }
.h-card.dark p { color: rgba(255,255,255,0.65); }
.h-card.dark p b { color: var(--teal); }

/* ---------- rozet duvarı ---------- */
.no-limits { display: flex; gap: 9px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.no-limits span {
  font-size: 12.5px; font-weight: 700; padding: 9px 17px; border-radius: 999px;
  background: #f0f9f2; border: 1px solid rgba(52,168,83,0.25); color: #1e7e34;
}
.mid-cta { display: flex; justify-content: center; margin-top: 36px; }

/* ---------- karşılaştırma ---------- */
.table-wrap { margin-top: 38px; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 22px; border: 1px solid rgba(0,0,0,0.08); background: #fff; }
table.compare { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 640px; color: var(--ink); }
.compare th, .compare td { padding: 14px 18px; border-bottom: 1px solid rgba(0,0,0,0.06); text-align: left; white-space: nowrap; }
.compare tr:last-child td { border-bottom: none; }
.compare thead th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-3); font-weight: 800; }
.compare td:first-child { font-weight: 700; }
.compare .win { color: var(--green); font-weight: 800; }
.compare .lose { color: var(--red); }
.compare th.my, .compare td.my { background: rgba(45,212,191,0.08); }
.compare thead th.my { color: var(--teal-deep); }

/* ---------- SSS ---------- */
.faq { max-width: 720px; margin: 40px auto 0; display: grid; gap: 10px; }
.faq details {
  background: #fff; border: 1px solid rgba(0, 0, 0, 0.08); border-radius: 16px;
  overflow: hidden; color: var(--ink);
}
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between;
  align-items: center; gap: 12px; padding: 18px 22px; font-size: 15px; font-weight: 700;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; font-size: 20px; font-weight: 700; color: var(--ink-3);
  transition: transform 0.25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq-a { padding: 0 22px 18px; font-size: 14px; line-height: 1.65; color: var(--ink-2); }

/* ---------- final CTA ---------- */
.final {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  padding: clamp(70px, 10vh, 110px) 24px; text-align: center;
}
.final h2 { font-size: clamp(34px, 5.6vw, 72px); font-weight: 900; letter-spacing: -0.05em; line-height: 1.02; color: #fff; }
.final h2 .quiet { color: var(--w-3); }
.final-sub { font-size: clamp(15px, 2vw, 19px); color: var(--w-2); font-weight: 500; margin: 3vh 0 3.6vh; line-height: 1.6; }

/* ---------- demo direct contact (phone + WhatsApp Business) ---------- */
.hero-phone {
  margin-top: 18px;
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  justify-content: center; align-items: center;
  font-size: 14px; font-weight: 700;
}
.hero-phone a { color: var(--w-2); text-decoration: none; transition: color 0.2s; }
.hero-phone a:hover { color: var(--teal); }
.hero-phone .sep { color: var(--w-3); font-weight: 500; }

.demo-direct {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  margin: 0 auto 8px; max-width: 560px;
}
.demo-direct-label {
  margin: 0; font-size: 13px; font-weight: 600; color: var(--w-2); letter-spacing: 0.01em;
}
.demo-direct-actions {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.demo-direct-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 14.5px; font-weight: 800; padding: 14px 22px; border-radius: 14px;
  text-decoration: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.2s, color 0.2s;
}
.demo-direct-btn:hover { transform: translateY(-2px); }
.demo-direct-call {
  background: #fff; color: var(--void);
  box-shadow: 0 12px 36px rgba(0,0,0,0.35);
}
.demo-direct-call:hover { box-shadow: 0 16px 44px rgba(45,212,191,0.25); }
.demo-direct-wa {
  background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,0.28);
}
.demo-direct-wa:hover { border-color: var(--teal); color: var(--teal); }
.final .cta + .demo-direct { margin-top: 22px; }

/* ---------- ilgili sayfalar ---------- */
.related { display: flex; gap: 9px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.related a {
  font-size: 13px; font-weight: 700; padding: 11px 20px; border-radius: 999px; text-decoration: none;
  color: #fff; border: 1px solid rgba(255,255,255,0.22); transition: border-color 0.2s, color 0.2s;
}
.related a:hover { border-color: var(--teal); color: var(--teal); }

footer { padding: 30px 24px 42px; display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
footer a, footer span { font-size: 12px; color: var(--w-3); text-decoration: none; }
footer a:hover { color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .quad, .how { grid-template-columns: 1fr 1fr; }
  .quad.tri { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .quad, .how, .quad.tri { grid-template-columns: 1fr; }
  nav { padding: 13px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-bloom { animation: none; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}