/* =========================================================
   SMH DIGITAL LTD — Kurumsal Web Sitesi
   Tasarım Sistemi / style.css
   ========================================================= */

:root {
  /* Renk paleti */
  --bg: #ffffff;
  --bg-soft: #f6f8fc;
  --bg-mute: #eef2f9;
  --ink: #0b1220;
  --ink-soft: #33415c;
  --ink-mute: #64748b;
  --line: #e3e8f2;
  --line-strong: #cdd6e8;

  --brand: #3d5afe;
  --brand-2: #7c3aed;
  --brand-ink: #1e2c8a;
  --accent: #14b8a6;
  --gold: #f5b301;

  --navy: #0b1220;
  --navy-2: #111a2e;
  --navy-3: #16223c;

  --success: #16a34a;
  --danger: #dc2626;

  --grad: linear-gradient(135deg, #3d5afe 0%, #7c3aed 100%);
  --grad-soft: linear-gradient(135deg, rgba(61,90,254,.10), rgba(124,58,237,.10));

  /* Tipografi */
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --font-display: "Sora", "Inter", "Segoe UI", system-ui, sans-serif;

  /* Yapı */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(11,18,32,.06), 0 1px 3px rgba(11,18,32,.04);
  --shadow: 0 8px 30px rgba(11,18,32,.08);
  --shadow-lg: 0 24px 60px rgba(11,18,32,.14);
  --maxw: 1180px;
  --gutter: 24px;
  --header-h: 74px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--brand-2); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.18; font-weight: 700; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { margin: 0 0 1rem; color: var(--ink-soft); }
ul, ol { color: var(--ink-soft); }

/* Yapı yardımcıları */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(56px, 8vw, 110px) 0; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--navy); color: #fff; }
.section--navy h1, .section--navy h2, .section--navy h3 { color: #fff; }
.section--navy p { color: #b9c3d8; }
.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: .8rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--brand);
  background: var(--grad-soft); border: 1px solid var(--line);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.section--navy .eyebrow { color: #b7c6ff; background: rgba(124,58,237,.16); border-color: rgba(255,255,255,.12); }
.lead { font-size: 1.12rem; color: var(--ink-mute); max-width: 720px; }
.section-head { max-width: 760px; margin: 0 auto 48px; }
.section-head.center { margin-inline: auto; }
.text-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display); font-weight: 600; font-size: .98rem;
  padding: 13px 24px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .16s ease, box-shadow .16s ease, background .16s ease; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(61,90,254,.32); }
.btn-primary:hover { color: #fff; box-shadow: 0 14px 30px rgba(61,90,254,.42); transform: translateY(-2px); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { color: var(--brand); border-color: var(--brand); transform: translateY(-2px); }
.btn-light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.24); }
.btn-light:hover { background: rgba(255,255,255,.18); color: #fff; }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* Header / Nav */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 14px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; color: var(--ink); letter-spacing: -.02em; }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px; background: var(--grad);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-family: var(--font-display);
  box-shadow: 0 6px 16px rgba(61,90,254,.4); font-size: 1rem;
}
.brand small { display: block; font-size: .62rem; letter-spacing: .18em; color: var(--ink-mute); font-weight: 600; }
.nav-links { display: flex; align-items: center; flex-wrap: nowrap; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink-soft); font-weight: 500; font-size: .93rem; white-space: nowrap; padding: 8px 11px; border-radius: 10px; }
.nav-links a:hover { color: var(--brand); background: var(--bg-soft); }
.nav-links a.active { color: var(--brand); background: var(--grad-soft); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); border-radius: 10px; width: 44px; height: 42px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--ink); }
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--navy); color: #fff; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(124,58,237,.45), transparent 60%),
    radial-gradient(700px 500px at 10% 10%, rgba(61,90,254,.40), transparent 55%);
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; padding: clamp(56px, 8vw, 96px) 0; }
.hero h1 { color: #fff; }
.hero p { color: #c4cee3; font-size: 1.14rem; max-width: 560px; }
.hero .eyebrow { color: #cdd7ff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-trust { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 38px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-trust div strong { display: block; font-family: var(--font-display); font-size: 1.7rem; color: #fff; }
.hero-trust div span { font-size: .86rem; color: #9fb0cd; }

/* Hero görsel kartı */
.hero-visual { position: relative; }
.glass-card {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg); padding: 26px; backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
}
.glass-row { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.glass-row:last-child { border-bottom: 0; }
.glass-ic { width: 42px; height: 42px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; flex: none; font-size: 1.1rem; }
.glass-row b { color: #fff; font-family: var(--font-display); font-size: .98rem; }
.glass-row span { color: #9fb0cd; font-size: .85rem; }
.glass-bar { height: 8px; border-radius: 999px; background: rgba(255,255,255,.12); overflow: hidden; margin-top: 7px; }
.glass-bar i { display: block; height: 100%; background: var(--grad); border-radius: 999px; }

/* Kartlar / grid */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card .ic {
  width: 52px; height: 52px; border-radius: 14px; background: var(--grad-soft);
  color: var(--brand); display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 16px;
  border: 1px solid var(--line);
}
.card h3 { margin-bottom: .35em; }
.card p { margin-bottom: 0; font-size: .98rem; }
.card ul { margin: 14px 0 0; padding-left: 0; list-style: none; }
.card ul li { position: relative; padding-left: 26px; margin-bottom: 8px; font-size: .94rem; color: var(--ink-soft); }
.card ul li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--success); font-weight: 700; }

/* Rozetler */
.badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; font-weight: 600;
  color: var(--ink-soft); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 16px;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }

/* Paket / fiyat kartları */
.pkg-toolbar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.chip {
  font-family: var(--font-display); font-weight: 600; font-size: .9rem; cursor: pointer;
  padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-strong); background: #fff; color: var(--ink-soft);
  transition: all .15s ease;
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.active { background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 8px 20px rgba(61,90,254,.3); }

.price-card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--brand); }
.price-card.featured { border-color: var(--brand); box-shadow: 0 18px 44px rgba(61,90,254,.18); }
.price-card .cat { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--brand); }
.price-card h3 { margin: 8px 0 4px; font-size: 1.28rem; }
.price-card .desc { font-size: .92rem; color: var(--ink-mute); min-height: 40px; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 14px 0 4px; }
.price .amount { font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; color: var(--ink); letter-spacing: -.02em; }
.price .per { color: var(--ink-mute); font-size: .9rem; }
.price-card .feat { list-style: none; padding: 16px 0 0; margin: 14px 0 20px; border-top: 1px solid var(--line); display: grid; gap: 9px; }
.price-card .feat li { position: relative; padding-left: 26px; font-size: .92rem; color: var(--ink-soft); }
.price-card .feat li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 700; }
.price-card .btn { margin-top: auto; }
.ribbon { position: absolute; top: 16px; right: 16px; background: var(--gold); color: #3a2c00; font-size: .72rem; font-weight: 800; padding: 5px 11px; border-radius: 999px; letter-spacing: .04em; }
.pkg-note { text-align: center; color: var(--ink-mute); font-size: .92rem; margin-top: 30px; }
.pkg-empty { text-align: center; color: var(--ink-mute); padding: 40px; grid-column: 1/-1; }

/* Adım / süreç */
.steps { counter-reset: step; }
.step { position: relative; padding-left: 62px; }
.step::before {
  counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0;
  width: 44px; height: 44px; border-radius: 12px; background: var(--grad); color: #fff;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
}

/* Ödeme yöntemleri */
.pay-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; align-items: center; }
.pay-badge {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink-soft);
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; box-shadow: var(--shadow-sm);
}
.pay-badge svg { flex: none; }

/* CTA bandı */
.cta-band { background: var(--grad); border-radius: var(--radius-lg); padding: clamp(36px, 5vw, 60px); text-align: center; color: #fff; box-shadow: var(--shadow-lg); }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 640px; margin-inline: auto; }

/* İstatistik */
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat { text-align: center; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.stat b { display: block; font-family: var(--font-display); font-size: 2.2rem; color: var(--ink); letter-spacing: -.02em; }
.stat span { color: var(--ink-mute); font-size: .92rem; }

/* SSS akordeon */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; padding: 18px 22px; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--ink); display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q::after { content: "+"; font-size: 1.4rem; color: var(--brand); transition: transform .2s ease; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; padding: 0 22px; }
.faq-item.open .faq-a { max-height: 520px; padding-bottom: 20px; }
.faq-a p { margin: 0; font-size: .97rem; }

/* Formlar */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .9rem; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font-family: var(--font); font-size: 1rem; padding: 13px 15px; border: 1px solid var(--line-strong);
  border-radius: 12px; background: #fff; color: var(--ink); transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(61,90,254,.14); }
.field textarea { resize: vertical; min-height: 130px; }
.form-check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-mute); }
.form-note { font-size: .86rem; color: var(--ink-mute); }
.form-ok { display: none; background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-weight: 600; }

/* İletişim bilgi kutuları */
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .ic { width: 44px; height: 44px; flex: none; border-radius: 12px; background: var(--grad-soft); border: 1px solid var(--line); color: var(--brand); display: grid; place-items: center; font-size: 1.15rem; }
.info-list b { display: block; font-family: var(--font-display); color: var(--ink); font-size: .96rem; }
.info-list span { color: var(--ink-mute); font-size: .93rem; }

/* Yasal / içerik sayfaları */
.legal { max-width: 880px; margin-inline: auto; }
.legal-hero { background: var(--navy); color: #fff; padding: clamp(48px,6vw,76px) 0 clamp(40px,5vw,58px); position: relative; overflow: hidden; }
.legal-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(700px 400px at 85% -20%, rgba(124,58,237,.4), transparent 60%); }
.legal-hero .container { position: relative; }
.legal-hero h1 { color: #fff; margin-bottom: 8px; }
.legal-hero p { color: #b9c3d8; margin: 0; }
.legal-body { padding: clamp(40px,6vw,72px) 0; }
.legal-body h2 { font-size: 1.4rem; margin-top: 2em; padding-bottom: .4em; border-bottom: 1px solid var(--line); }
.legal-body h3 { font-size: 1.1rem; margin-top: 1.6em; }
.legal-body p, .legal-body li { color: var(--ink-soft); font-size: 1rem; }
.legal-body ul, .legal-body ol { padding-left: 22px; }
.legal-body li { margin-bottom: 8px; }
.legal-updated { display: inline-block; font-size: .85rem; color: var(--ink-mute); background: var(--bg-mute); padding: 6px 14px; border-radius: 999px; margin-bottom: 8px; }
.data-table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: .94rem; }
.data-table th, .data-table td { border: 1px solid var(--line); padding: 11px 14px; text-align: left; vertical-align: top; }
.data-table th { background: var(--bg-soft); font-family: var(--font-display); color: var(--ink); }
.callout { background: var(--grad-soft); border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: 12px; padding: 16px 20px; margin: 20px 0; }
.callout p:last-child { margin-bottom: 0; }
.toc { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 34px; }
.toc h4 { margin: 0 0 12px; font-size: .95rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-mute); }
.toc ol { margin: 0; padding-left: 20px; columns: 2; gap: 24px; }
.toc a { font-size: .94rem; }

/* Footer */
.site-footer { background: var(--navy); color: #b9c3d8; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 18px; }
.site-footer .brand { color: #fff; margin-bottom: 16px; }
.site-footer .brand small { color: #8493ad; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a { color: #b9c3d8; font-size: .93rem; }
.footer-links a:hover { color: #fff; }
.footer-about { font-size: .92rem; color: #9fb0cd; max-width: 320px; }
.footer-company { font-size: .86rem; color: #8493ad; margin-top: 14px; line-height: 1.7; }
.footer-company b { color: #cdd7ea; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: .86rem; color: #8493ad; }
.footer-pay { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.footer-pay span { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 5px 11px; font-size: .78rem; font-weight: 600; color: #cdd7ea; }

/* Yardımcılar */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: var(--header-h); left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px var(--gutter); gap: 4px; box-shadow: var(--shadow);
  }
  .nav.open .nav-links a { padding: 12px 14px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .toc ol { columns: 1; }
  .legal-body { font-size: .98rem; }
}

/* =========================================================
   Satın Alma Modalı + Ödeme Seçenekleri
   ========================================================= */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(11,18,32,.62); backdrop-filter: blur(5px);
  display: none; align-items: center; justify-content: center; z-index: 200; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius-lg); max-width: 470px; width: 100%;
  padding: 32px; box-shadow: var(--shadow-lg); position: relative;
  animation: modalIn .22s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 14px; right: 16px; width: 34px; height: 34px; border-radius: 9px;
  border: 1px solid var(--line); background: #fff; cursor: pointer; color: var(--ink-mute); font-size: 1.2rem; line-height: 1;
}
.modal-close:hover { color: var(--ink); border-color: var(--line-strong); }
.modal h3 { margin: 0 0 6px; }
.modal .modal-sub { color: var(--ink-mute); font-size: .95rem; margin: 0 0 22px; }
.modal .modal-sub b { color: var(--brand); }
.pay-option {
  display: flex; align-items: center; gap: 15px; width: 100%; padding: 16px 18px; margin-bottom: 12px;
  border: 1px solid var(--line-strong); border-radius: 14px; background: #fff; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--ink); transition: all .15s ease;
}
.pay-option:hover { border-color: var(--brand); box-shadow: 0 8px 20px rgba(61,90,254,.14); transform: translateY(-1px); }
.pay-option .po-ic { width: 46px; height: 46px; flex: none; border-radius: 12px; background: var(--grad-soft); border: 1px solid var(--line); display: grid; place-items: center; font-size: 1.35rem; }
.pay-option small { display: block; font-family: var(--font); font-weight: 500; color: var(--ink-mute); font-size: .82rem; }
.modal-msg { display: none; text-align: center; padding: 8px 0 4px; }
.modal-msg .mm-ic { width: 64px; height: 64px; margin: 4px auto 16px; border-radius: 50%; background: #fff7ed; color: #d97706; display: grid; place-items: center; font-size: 2rem; border: 1px solid #fed7aa; }
.modal-msg h4 { font-size: 1.2rem; margin: 0 0 8px; }
.modal-msg p { color: var(--ink-mute); font-size: .96rem; }
.modal-back { background: none; border: 0; color: var(--brand); font-weight: 600; cursor: pointer; font-family: var(--font-display); margin-top: 6px; }
.secure-line { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 12px; font-size: .82rem; color: var(--ink-mute); }

/* =========================================================
   Etkileşim Paketi — Etkileşimli Fiyat Kaydırıcısı
   ========================================================= */
.builder { background: var(--navy); border-radius: var(--radius-lg); padding: clamp(26px,4vw,44px); color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.builder::before { content:""; position:absolute; inset:0; background: radial-gradient(600px 340px at 90% -20%, rgba(124,58,237,.4), transparent 60%); pointer-events:none; }
.builder > * { position: relative; }
.builder-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.plat-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.plat-chip { font-family: var(--font-display); font-weight: 600; font-size: .92rem; cursor: pointer; padding: 9px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); color: #cdd7ea; transition: all .15s ease; }
.plat-chip:hover { border-color: rgba(255,255,255,.5); color: #fff; }
.plat-chip.active { background: var(--grad); border-color: transparent; color: #fff; }
.builder label.bl { display: block; font-family: var(--font-display); font-weight: 600; color: #fff; margin-bottom: 4px; }
.builder .bl-sub { color: #9fb0cd; font-size: .9rem; margin-bottom: 18px; }
.range-wrap { margin: 8px 0 4px; }
input[type=range].slider {
  -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 999px;
  background: rgba(255,255,255,.16); outline: none; cursor: pointer;
}
input[type=range].slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 4px solid var(--brand); box-shadow: 0 4px 12px rgba(0,0,0,.3); cursor: pointer; }
input[type=range].slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 4px solid var(--brand); cursor: pointer; }
.range-scale { display: flex; justify-content: space-between; color: #7f90ad; font-size: .78rem; margin-top: 8px; }
.price-display { text-align: center; margin: 6px 0 2px; }
.price-display .pd-amount { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem,6vw,3.4rem); color: #fff; letter-spacing: -.02em; line-height: 1; }
.price-display .pd-per { color: #9fb0cd; font-size: .9rem; margin-top: 6px; }
.metric-cards { display: grid; gap: 14px; }
.metric { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 18px 20px; display: flex; align-items: center; gap: 16px; }
.metric .m-ic { width: 48px; height: 48px; flex: none; border-radius: 13px; background: var(--grad); display: grid; place-items: center; font-size: 1.4rem; }
.metric .m-num { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: #fff; letter-spacing: -.02em; line-height: 1.1; }
.metric .m-lbl { color: #9fb0cd; font-size: .86rem; }
.builder .btn-buy { margin-top: 20px; }
.builder .bfoot { color: #8ea0bd; font-size: .82rem; text-align: center; margin-top: 14px; }
@media (max-width: 820px) { .builder-grid { grid-template-columns: 1fr; gap: 28px; } }

/* =========================================================
   Gruplu Paket Görünümü (kategori > hat > kademe)
   ========================================================= */
.cat-block { padding: 46px 0; border-top: 1px solid var(--line); }
.cat-block:first-child { border-top: 0; padding-top: 8px; }
.cat-head { display: flex; gap: 18px; align-items: center; margin-bottom: 30px; }
.cat-icon { width: 62px; height: 62px; flex: none; border-radius: 16px; background: var(--grad-soft); border: 1px solid var(--line); display: grid; place-items: center; font-size: 1.85rem; }
.cat-head h2 { margin: 0; font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.cat-head p { margin: 5px 0 0; color: var(--ink-mute); font-size: .98rem; max-width: 640px; }
.line-block { margin-bottom: 34px; }
.line-block:last-child { margin-bottom: 0; }
.line-title { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; padding-left: 14px; border-left: 3px solid var(--brand); }
.line-title h3 { margin: 0; font-size: 1.2rem; }
.line-title .per { color: var(--ink-mute); font-size: .85rem; font-weight: 500; }
.tier-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(236px, 1fr)); gap: 18px; }
.tier-grid .price-card { padding: 24px; }
.tier-grid .price-card h3 { font-size: 1.12rem; margin: 0 0 4px; }
@media (max-width: 720px) { .tier-grid { grid-template-columns: 1fr; } .cat-icon { width: 52px; height: 52px; font-size: 1.5rem; } }

/* Menü: orta ekranlarda (≤900px) hamburger'e geç — tek satır garanti */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; position: absolute; top: var(--header-h); left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px var(--gutter); gap: 4px; box-shadow: var(--shadow); z-index: 99;
  }
  .nav.open .nav-links a { padding: 12px 14px; }
}

/* Header logo (görsel marka) */
.brand-logo { height: 40px; width: auto; display: block; }
@media (max-width: 480px) { .brand-logo { height: 34px; } }

/* Footer logo (beyaz versiyon, koyu zemin) */
.footer-logo { height: 46px; margin-bottom: 16px; }