:root {
  --white: #ffffff;
  --bg-soft: #f7f8fc;
  --bg-pink: #fff0f7;
  --ink: #0f172a;
  --muted: #64748b;
  --pink: #e91e8c;
  --blue: #1d4ed8;
  --line: #e2e8f0;
  --grad-pink: linear-gradient(135deg, #ff6eb4 0%, #e91e8c 50%, #be185d 100%);
  --grad-blue: linear-gradient(135deg, #60a5fa 0%, #2563eb 50%, #1e40af 100%);
  --shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --max: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
}

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

.wrap { width: min(100% - 28px, var(--max)); margin-inline: auto; }

/* header */
.hdr {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.04);
}

.hdr-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 16px;
}

.hdr .logo img { height: 44px; width: auto; }

.hdr-nav { display: flex; gap: 10px; flex-shrink: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
  border: none;
  white-space: nowrap;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-giris { background: var(--grad-blue); }
.btn-kayit { background: var(--grad-pink); }
.btn-bonus { background: var(--grad-pink); padding: 16px 40px; font-size: 1.05rem; }

/* hero */
.hero {
  padding: 36px 0 48px;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(233, 30, 140, 0.07), transparent),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(37, 99, 235, 0.06), transparent),
    var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 32px;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--ink);
}

.hero-lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 22px;
  max-width: 36em;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

/* trust strip */
.trust {
  background: var(--ink);
  color: #cbd5e1;
  padding: 14px 0;
  font-size: 0.82rem;
}

.trust ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
}

.trust li::before { content: "◆ "; color: var(--pink); }

/* sections */
.sec { padding: 52px 0; }
.sec-alt { background: var(--bg-soft); }
.sec-pink { background: var(--bg-pink); }

.sec-title {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  margin-bottom: 18px;
  padding-left: 16px;
  border-left: 5px solid var(--pink);
}

.sec-lead { color: var(--muted); margin-bottom: 22px; max-width: 720px; }

.cta-line {
  display: inline-block;
  margin: 18px 0 24px;
}

/* perks */
.perks {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 20px 0 28px;
}

.perks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-weight: 500;
}

.perks li::before {
  content: "★";
  color: var(--pink);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* spec table */
.spec-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  margin: 24px 0;
  background: var(--white);
}

.spec {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  font-size: 0.92rem;
}

.spec th,
.spec td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.spec th {
  width: 36%;
  background: var(--bg-soft);
  font-weight: 700;
  color: var(--muted);
}

.spec tr:last-child th,
.spec tr:last-child td { border-bottom: none; }

/* two col blocks */
.cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 20px;
}

.col-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.col-block h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--pink);
}

.col-block p { color: var(--muted); font-size: 0.95rem; }

/* highlight box */
.hi-box {
  background: linear-gradient(135deg, #fff5fb, #ffffff);
  border: 2px solid var(--pink);
  border-radius: var(--radius);
  padding: 28px;
  margin: 24px 0;
}

.hi-box h3 {
  color: var(--pink);
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.hi-box ul {
  margin: 14px 0 0 22px;
  color: var(--muted);
}

.hi-box li { margin-bottom: 6px; }

.hi-note {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--white);
  border-radius: 10px;
  font-size: 0.88rem;
  color: var(--muted);
  border-left: 4px solid var(--blue);
}

/* cards row */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 24px 0;
}

.mini-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.mini-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--blue);
}

.mini-card p { font-size: 0.9rem; color: var(--muted); margin: 0; }

/* promo table */
.tbl-wrap { overflow-x: auto; margin-top: 20px; border-radius: var(--radius); border: 1px solid var(--line); }

.tbl {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  font-size: 0.9rem;
}

.tbl thead { background: var(--grad-blue); color: #fff; }

.tbl th,
.tbl td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }

.tbl tbody tr:nth-child(even) { background: #f8fafc; }

/* pay */
.pay-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.pay-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--line);
}

.pay-card h3 { margin-bottom: 12px; font-size: 1.05rem; }

.pay-card ul { margin-left: 18px; color: var(--muted); font-size: 0.93rem; }
.pay-card li { margin-bottom: 6px; }

.ticks {
  list-style: none;
  margin-top: 20px;
  display: grid;
  gap: 8px;
}

.ticks li {
  padding-left: 26px;
  position: relative;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
}

.ticks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 800;
}

/* faq */
.faq { margin-top: 16px; }

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  background: var(--white);
  overflow: hidden;
}

.faq summary {
  padding: 16px 18px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq details[open] summary { background: var(--bg-pink); color: var(--pink); }

.faq p {
  padding: 0 18px 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* bottom cta */
.bottom-cta {
  text-align: center;
  padding: 48px 0;
  background: var(--grad-blue);
  color: #fff;
}

.bottom-cta h2 { font-size: 1.6rem; margin-bottom: 10px; }

.bottom-cta p { opacity: 0.9; margin-bottom: 22px; }

.bottom-cta .btn-kayit { background: var(--grad-pink); }

/* footer */
.ftr {
  background: var(--ink);
  color: #94a3b8;
  padding: 28px 0;
  text-align: center;
  font-size: 0.84rem;
}

.ftr-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.ftr a:hover { color: #fff; }

.ftr small {
  display: block;
  max-width: 520px;
  margin: 12px auto 0;
  font-size: 0.75rem;
  opacity: 0.75;
}

/* mobile bar */
.mob-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  padding: 10px 14px;
  background: var(--white);
  border-top: 1px solid var(--line);
  gap: 10px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.mob-bar .btn { flex: 1; padding: 12px; font-size: 0.85rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { order: -1; }
  .cols-2, .cards-3, .pay-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hdr .logo img { height: 36px; }
  .hdr-nav .btn { padding: 10px 16px; font-size: 0.82rem; }
  .sec { padding: 36px 0; }
  .mob-bar { display: flex; }
  body { padding-bottom: 70px; }
}