/* Sofinos Marketing — landingsofinos.png referans tasarımı (marka: sofinoslogo.png) */
:root {
  --brand-cyan: #22D3EE;
  --brand-indigo: #6366F1;
  --brand-violet: #8B5CF6;
  --brand-magenta: #D946EF;
  --brand-gradient: linear-gradient(120deg, #22D3EE 0%, #6366F1 46%, #D946EF 100%);
  --brand-gradient-soft: linear-gradient(120deg, #6366F1 0%, #8B5CF6 55%, #D946EF 100%);

  --primary: #6D5EF6;
  --primary-hover: #5B4CE6;
  --ink: #17132B;
  --text: #2A2540;
  --text-muted: #6B7280;
  --line: #ECEAF6;

  --bg: #FBFAFF;
  --surface: #FFFFFF;
  --surface-tint: #F5F3FE;

  --income: #10B981;
  --star: #F59E0B;

  --radius: 20px;
  --radius-sm: 14px;
  --shadow-sm: 0 1px 2px rgba(23, 19, 43, .04), 0 6px 20px rgba(23, 19, 43, .05);
  --shadow-lg: 0 24px 60px rgba(99, 102, 241, .18);
  --maxw: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Yumuşak marka ışıltıları (referanstaki gibi) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(680px 480px at 88% -4%, rgba(217, 70, 239, .16), transparent 60%),
    radial-gradient(720px 520px at 6% 8%, rgba(34, 211, 238, .12), transparent 55%),
    radial-gradient(900px 700px at 50% 118%, rgba(139, 92, 246, .14), transparent 60%);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: none; opacity: .85; }
h1, h2, h3, h4 { color: var(--ink); letter-spacing: -0.02em; }
.gradient-text {
  background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 13px; font-weight: 600; font-size: 16px;
  border: 1px solid transparent; cursor: pointer; transition: transform .12s ease, box-shadow .2s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--brand-gradient-soft); color: #fff; box-shadow: 0 10px 26px rgba(109, 94, 246, .38); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 32px rgba(109, 94, 246, .46); opacity: 1; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { transform: translateY(-1px); opacity: 1; }
.btn-sm { padding: 10px 18px; font-size: 15px; border-radius: 11px; }
.link-muted { color: var(--text-muted); font-weight: 600; font-size: 15px; }
.link-muted:hover { color: var(--ink); }

/* ---------- Navigasyon ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 255, .78); -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(236, 234, 246, .8);
}
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-logo { width: 34px; height: 34px; border-radius: 9px; display: block; }
.brand-name { font-size: 20px; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 28px; margin-left: 14px; }
.nav-links a { color: var(--text-muted); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--ink); opacity: 1; }
.nav-cta { display: flex; align-items: center; gap: 16px; margin-left: auto; }

/* ---------- Genel bölüm ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: 84px 24px; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head h2 { font-size: 40px; line-height: 1.12; margin: 0 0 14px; }
.section-head p { font-size: 18px; color: var(--text-muted); margin: 0; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--primary); background: var(--surface-tint); border: 1px solid var(--line);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}

/* ---------- Hero ---------- */
.hero { max-width: var(--maxw); margin: 0 auto; padding: 72px 24px 40px; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: 54px; line-height: 1.05; margin: 16px 0 18px; font-weight: 800; }
.hero p.lead { font-size: 19px; color: var(--text-muted); margin: 0 0 30px; max-width: 520px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta { margin-top: 22px; color: var(--text-muted); font-size: 14px; display: flex; gap: 18px; flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.check { color: var(--income); font-weight: 800; }

/* Hero — gerçek app dashboard ekran görüntüsü */
.hero-shot {
  border-radius: 20px; overflow: hidden; border: 1px solid var(--line);
  background: var(--surface); box-shadow: var(--shadow-lg);
}
.hero-shot img { display: block; width: 100%; height: auto; }

/* ---------- Trust strip ---------- */
.trust { max-width: var(--maxw); margin: 0 auto; padding: 12px 24px 8px; text-align: center; }
.trust p { color: var(--text-muted); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 18px; font-weight: 600; }
.trust-logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 40px; }
.trust-logos span { font-size: 22px; font-weight: 800; color: #A7A2BC; letter-spacing: -0.02em; }

/* ---------- Özellik kartları ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .2s ease; }
.feature:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(23, 19, 43, .08); }
.feature-icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: var(--surface-tint); color: var(--primary); margin-bottom: 16px; }
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { margin: 0 0 8px; font-size: 18px; }
.feature p { margin: 0; color: var(--text-muted); font-size: 15px; }

/* ---------- Compliance ---------- */
.compliance { background: var(--surface-tint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.compliance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.region-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm); }
.region-card .flag { font-size: 30px; }
.region-card h3 { margin: 12px 0 16px; font-size: 22px; }
.region-list { list-style: none; margin: 0; padding: 0; }
.region-list li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; color: var(--text); font-size: 15px; }
.region-list li::before { content: "✓"; color: var(--income); font-weight: 800; }

/* ---------- Calculators tanıtım ---------- */
.calc-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.calc-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .15s ease; }
.calc-card:hover { transform: translateY(-3px); }
.calc-card h3 { margin: 0 0 8px; font-size: 17px; }
.calc-card p { margin: 0 0 16px; color: var(--text-muted); font-size: 14px; flex: 1; }
.calc-card a.go { color: var(--primary); font-weight: 700; font-size: 15px; }

/* ---------- Reviews ---------- */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.stars { color: var(--star); font-size: 16px; letter-spacing: 2px; margin-bottom: 12px; }
.review p { margin: 0 0 18px; font-size: 15px; color: var(--text); }
.review .who { display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--brand-gradient); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 15px; }
.review .who b { display: block; color: var(--ink); font-size: 14px; }
.review .who small { color: var(--text-muted); font-size: 13px; }

/* ---------- Son CTA ---------- */
.cta-band { max-width: var(--maxw); margin: 0 auto 90px; padding: 0 24px; }
.cta-inner {
  border-radius: 28px; padding: 64px 40px; text-align: center; color: #fff;
  background: var(--brand-gradient-soft); box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
}
.cta-inner h2 { color: #fff; font-size: 40px; margin: 0 0 12px; }
.cta-inner p { color: rgba(255,255,255,.9); font-size: 18px; margin: 0 0 28px; }
.cta-inner .btn-ghost { background: #fff; color: var(--primary); }
.cta-inner .btn-clear { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.4); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #C9C4DE; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 56px 24px 32px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { color: #9A94B4; font-size: 14px; max-width: 260px; margin: 14px 0 0; }
.footer-col h4 { color: #fff; font-size: 14px; margin: 0 0 14px; letter-spacing: .02em; }
.footer-col a { display: block; color: #B7B1CC; font-size: 14px; padding: 5px 0; }
.footer-col a:hover { color: #fff; opacity: 1; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.08); text-align: center; color: #8B85A3; font-size: 13px; padding: 20px 24px; }

/* ---------- Hesaplayıcı sayfaları (alt sayfalar) ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 40px 24px; }
.calc { max-width: 760px; margin: 0 auto; }
.calc > h1 { font-size: 34px; margin: 8px 0 6px; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 22px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 26px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field input, .field select { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 12px; font-size: 15px; background: #fff; color: var(--text); }
.field input:focus, .field select:focus { outline: 2px solid var(--brand-violet); border-color: transparent; }
.btn.btn-block, .calc .btn { width: 100%; }
.calc .btn { background: var(--brand-gradient-soft); color: #fff; border: 0; padding: 13px; border-radius: 12px; font-weight: 600; font-size: 15px; box-shadow: 0 10px 24px rgba(109, 94, 246, .32); }
.calc .btn:hover { transform: translateY(-1px); }
.result .big { font-size: 40px; font-weight: 800; color: var(--ink); }
.result .big small { font-size: 16px; color: var(--text-muted); font-weight: 500; }
.result ul { list-style: none; padding: 0; margin: 16px 0 0; }
.result li { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); }
.result li:last-child { border-bottom: 0; }
.disclaimer { color: var(--text-muted); font-size: 13px; margin-top: 20px; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.price-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm); }
.price-card.featured { border-color: transparent; box-shadow: var(--shadow-lg); outline: 2px solid var(--brand-violet); }
.price-badge { position: absolute; top: -12px; left: 30px; background: var(--brand-gradient-soft); color: #fff; font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.price-card h3 { font-size: 20px; margin: 0 0 6px; }
.price { font-size: 42px; font-weight: 800; color: var(--ink); margin: 6px 0; }
.price span { font-size: 16px; font-weight: 500; color: var(--text-muted); }
.price-tag { color: var(--text-muted); font-size: 14px; min-height: 40px; margin: 0 0 18px; }
.price-card .btn { width: 100%; }
.price-features { list-style: none; padding: 0; margin: 22px 0 0; }
.price-features li { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; font-size: 15px; }
.price-features li::before { content: "✓"; color: var(--income); font-weight: 800; }
.price-note { max-width: 760px; margin: 40px auto 0; text-align: center; color: var(--text-muted); font-size: 14px; }

/* ---------- Legal / Contact ---------- */
.legal { max-width: 820px; }
.legal-head { margin-bottom: 32px; }
.legal-head h1 { font-size: 38px; margin: 8px 0 6px; }
.legal-updated { color: var(--text-muted); font-size: 14px; margin: 0; }
.legal-body { color: var(--text); }
.legal-body h2 { font-size: 20px; margin: 30px 0 10px; }
.legal-body p, .legal-body li { font-size: 15.5px; color: #3B3550; }
.legal-body ul { padding-left: 20px; margin: 10px 0; }
.legal-body li { margin: 6px 0; }
.legal-body a { color: var(--primary); font-weight: 600; }
.legal-billing { margin-top: 28px; color: var(--text-muted); font-size: 14px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 12px; }
.contact-grid .card p { font-size: 15px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .hero h1 { font-size: 40px; }
  .hero .hero-shot { order: 2; }
  .feature-grid, .calc-cards, .review-grid { grid-template-columns: 1fr 1fr; }
  .compliance-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .section { padding: 56px 20px; }
  .section-head h2, .cta-inner h2 { font-size: 30px; }
  .hero h1 { font-size: 34px; }
  .feature-grid, .calc-cards, .review-grid, .calc-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .mock-stats { grid-template-columns: repeat(3, 1fr); }
}