/* ==========================================================
   Yapı Dijital - Temel stiller (tüm temalar bunu kullanır)
   Temalar yalnızca değişkenleri ve bazı bileşenleri ezer.
   ========================================================== */
:root {
  --bg: #ffffff; --bg-alt: #f6f7fb; --surface: #ffffff; --surface-2: #f3f4f6;
  --text: #0f172a; --muted: #64748b; --border: #e5e7eb;
  --primary: #4f46e5; --primary-2: #06b6d4; --on-primary: #fff;
  --success: #16a34a; --warning: #d97706; --danger: #dc2626; --info: #0284c7;
  --radius: 16px; --radius-sm: 10px; --radius-btn: 12px;
  --shadow: 0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
  --shadow-lg: 0 24px 60px rgba(15,23,42,.14);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: var(--font);
  --head-weight: 800; --head-spacing: -0.02em;
  --container: 1200px;
  --header-bg: color-mix(in srgb, var(--bg) 82%, transparent);
  --ring: color-mix(in srgb, var(--primary) 35%, transparent);
  color-scheme: light;
}
[data-mode="dark"] {
  --bg: #0b1020; --bg-alt: #0f1529; --surface: #121a30; --surface-2: #19223b;
  --text: #e6e9f2; --muted: #94a3b8; --border: #243049;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.45);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; transition: background .25s, color .25s; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: var(--head-weight); letter-spacing: var(--head-spacing); line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2, .h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3, .h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.ic { flex-shrink: 0; vertical-align: middle; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.mt { margin-top: 28px; }
.pt-0 { padding-top: 0 !important; }
.p-0 { padding: 0 !important; overflow: hidden; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger) !important; }
.link { color: var(--primary); font-weight: 600; }
.link:hover { text-decoration: underline; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.row-between.wrap { flex-wrap: wrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--primary); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 999; }
.skip:focus { left: 8px; }
.hp { position: absolute !important; left: -9999px !important; opacity: 0; height: 0; }
:focus-visible { outline: 3px solid var(--ring); outline-offset: 2px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: var(--radius-btn); font-weight: 600; font-size: .95rem; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s, color .2s, border-color .2s; font-family: inherit; line-height: 1.2; white-space: nowrap; background: none; color: var(--text); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: var(--on-primary); box-shadow: 0 6px 18px color-mix(in srgb, var(--primary) 30%, transparent); }
.btn-primary:hover { box-shadow: 0 10px 26px color-mix(in srgb, var(--primary) 40%, transparent); transform: translateY(-1px); filter: brightness(1.05); }
.btn-outline { border-color: var(--border); background: var(--surface); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-ghost { background: var(--surface-2); }
.btn-ghost:hover { background: color-mix(in srgb, var(--primary) 12%, var(--surface-2)); color: var(--primary); }
.btn-light { background: #fff; color: #111; }
.btn-light:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.btn-outline-light { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.12); }
.btn-lg { padding: 14px 26px; font-size: 1rem; }
.btn-sm { padding: 7px 12px; font-size: .85rem; border-radius: var(--radius-sm); }
.btn-block { width: 100%; }
.icon-btn { width: 42px; height: 42px; display: inline-grid; place-items: center; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; transition: .2s; }
.icon-btn:hover { color: var(--primary); border-color: var(--primary); }
.mode-toggle .i-moon { display: none; }
[data-mode="dark"] .mode-toggle .i-sun { display: none; }
[data-mode="dark"] .mode-toggle .i-moon { display: inline; }
.mode-toggle span { display: inline-flex; }

/* ---------- Şerit (duyuru) ---------- */
.strip { background: linear-gradient(90deg, var(--primary), var(--primary-2)); color: #fff; font-size: .9rem; }
.strip-in { display: flex; align-items: center; justify-content: center; gap: 14px; padding-top: 9px; padding-bottom: 9px; position: relative; padding-right: 44px; }
.strip-btn { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.strip-close { position: absolute; right: 12px; background: none; border: 0; color: inherit; opacity: .8; cursor: pointer; display: grid; place-items: center; }
.strip-close:hover { opacity: 1; }
.topbar { background: var(--surface-2); font-size: .82rem; color: var(--muted); border-bottom: 1px solid var(--border); }
.topbar-in { display: flex; justify-content: space-between; padding-top: 7px; padding-bottom: 7px; gap: 10px; }
.topbar .ic { margin-right: 4px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent); transition: box-shadow .2s; }
.site-header.scrolled { box-shadow: 0 6px 24px rgba(0,0,0,.06); }
.header-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand-mark { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; font-weight: 800; font-size: 1.05rem; }
.brand img { height: 36px; width: auto; }
.logo-dark { display: none !important; }
[data-mode="dark"] .logo-light { display: none !important; }
[data-mode="dark"] .logo-dark { display: block !important; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > a { padding: 8px 14px; border-radius: 10px; font-weight: 500; color: var(--muted); transition: .15s; }
.main-nav > a:hover, .main-nav > a.active { color: var(--text); background: var(--surface-2); }
.main-nav > a.active { color: var(--primary); }
.nav-mobile-actions { display: none; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; }
.user-chip { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px 5px 5px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; font: inherit; font-weight: 600; }
.avatar { width: 32px; height: 32px; border-radius: 50%; display: inline-grid; place-items: center; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; font-weight: 700; font-size: .9rem; flex-shrink: 0; }
.avatar.lg { width: 48px; height: 48px; font-size: 1.2rem; }
.dropdown { position: relative; }
.dropdown-menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); padding: 6px; display: none; z-index: 60; }
.dropdown.open .dropdown-menu { display: block; animation: pop .15s ease; }
.dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; font-size: .92rem; }
.dropdown-menu a:hover { background: var(--surface-2); color: var(--primary); }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } }

/* ---------- Uyarılar / rozetler ---------- */
.flash-wrap { margin-top: 16px; display: grid; gap: 8px; }
.alert { display: flex; gap: 10px; align-items: flex-start; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid; font-size: .95rem; }
.alert span { flex: 1; }
.alert-x { background: none; border: 0; font-size: 20px; line-height: 1; cursor: pointer; color: inherit; opacity: .6; }
.alert-success { background: color-mix(in srgb, var(--success) 10%, var(--surface)); border-color: color-mix(in srgb, var(--success) 30%, transparent); color: color-mix(in srgb, var(--success) 80%, var(--text)); }
.alert-error { background: color-mix(in srgb, var(--danger) 10%, var(--surface)); border-color: color-mix(in srgb, var(--danger) 30%, transparent); color: color-mix(in srgb, var(--danger) 80%, var(--text)); }
.alert-info { background: color-mix(in srgb, var(--info) 10%, var(--surface)); border-color: color-mix(in srgb, var(--info) 30%, transparent); color: color-mix(in srgb, var(--info) 80%, var(--text)); }
.alert-warning { background: color-mix(in srgb, var(--warning) 10%, var(--surface)); border-color: color-mix(in srgb, var(--warning) 30%, transparent); color: color-mix(in srgb, var(--warning) 85%, var(--text)); }
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.badge-success { background: color-mix(in srgb, var(--success) 14%, transparent); color: var(--success); }
.badge-warning { background: color-mix(in srgb, var(--warning) 16%, transparent); color: var(--warning); }
.badge-danger { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.badge-info { background: color-mix(in srgb, var(--info) 14%, transparent); color: var(--info); }
.badge-primary { background: color-mix(in srgb, var(--primary) 14%, transparent); color: var(--primary); }
.badge-muted { background: var(--surface-2); color: var(--muted); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 80px 0 90px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero > .container { position: relative; z-index: 1; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45; }
.blob.b1 { width: 480px; height: 480px; background: var(--primary); top: -160px; right: -80px; }
.blob.b2 { width: 380px; height: 380px; background: var(--primary-2); bottom: -180px; left: -120px; opacity: .3; }
.grid-bg { position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%); opacity: .5; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 span { background: linear-gradient(120deg, var(--primary), var(--primary-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 1.2rem; margin-bottom: 28px; }
.hero-center { text-align: center; max-width: 860px; margin: 0 auto; }
.hero-center .lead { margin-left: auto; margin-right: auto; }
.hero-center .hero-actions { justify-content: center; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; color: var(--muted); font-size: .92rem; display: flex; align-items: center; gap: 6px; }
.hero-center .hero-note { justify-content: center; }
.hero-note .ic { color: var(--success); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--primary); background: color-mix(in srgb, var(--primary) 10%, transparent); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px; }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 22%, transparent); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px transparent; } }
.hero-visual { position: relative; }
.hero-visual--center { max-width: 820px; margin: 56px auto 0; }

/* Tarayıcı maketi */
.mock { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: calc(var(--radius) + 2px); box-shadow: var(--shadow-lg); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ef4444; }
.mock-bar i:nth-child(2) { background: #f59e0b; } .mock-bar i:nth-child(3) { background: #22c55e; }
.mock-bar span { margin-left: 12px; font-size: .75rem; color: var(--muted); background: var(--surface-2); padding: 3px 12px; border-radius: 6px; flex: 1; max-width: 260px; }
.mock-body { padding: 18px; display: grid; gap: 16px; }
.mock-nav { display: flex; gap: 10px; align-items: center; }
.mock-nav b { width: 70px; height: 12px; border-radius: 6px; background: var(--primary); }
.mock-nav span { width: 40px; height: 8px; border-radius: 6px; background: var(--surface-2); margin-left: auto; }
.mock-nav span + span { margin-left: 0; }
.mock-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; align-items: center; }
.mock-hero > div:first-child { display: grid; gap: 8px; }
.mock-hero b { height: 14px; border-radius: 6px; background: var(--text); opacity: .85; }
.mock-hero span { height: 8px; border-radius: 6px; background: var(--surface-2); }
.mock-hero em { width: 90px; height: 26px; border-radius: 8px; background: linear-gradient(90deg, var(--primary), var(--primary-2)); margin-top: 6px; }
.w80 { width: 80%; } .w60 { width: 60%; } .w90 { width: 90%; } .w70 { width: 70%; }
.mock-img { aspect-ratio: 4/3; border-radius: 12px; background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 30%, var(--surface-2)), color-mix(in srgb, var(--primary-2) 30%, var(--surface-2))); }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-cards div { height: 64px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); }
.mock-float { position: absolute; display: flex; gap: 10px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow-lg); animation: float 6s ease-in-out infinite; }
.mock-float .ic { color: var(--primary); }
.mock-float b { display: block; font-size: .92rem; } .mock-float small { color: var(--muted); font-size: .75rem; }
.mf1 { left: -28px; bottom: 40px; } .mf2 { right: -20px; top: 70px; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Bölümler ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 48px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.page-hero { padding: 56px 0 36px; }
.page-hero.sm { padding: 36px 0 20px; }
.page-hero h1 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
.crumbs { display: flex; gap: 8px; flex-wrap: wrap; font-size: .88rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a:hover { color: var(--primary); }
.stats-band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-alt); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 28px; padding-bottom: 28px; }
.stat { text-align: center; padding: 6px 12px; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat strong { display: block; font-family: var(--font-head); font-size: 1.9rem; font-weight: 800; background: linear-gradient(120deg, var(--primary), var(--primary-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--muted); font-size: .9rem; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); transition: transform .2s, box-shadow .2s, border-color .2s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }
.feature p { color: var(--muted); margin: 0; }
.feature-icon { width: 48px; height: 48px; border-radius: 14px; display: inline-grid; place-items: center; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); margin-bottom: 16px; flex-shrink: 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.step p { color: var(--muted); margin: 0; font-size: .95rem; }
.step-no { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; margin-bottom: 14px; }
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.testimonial { margin: 0; padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); display: flex; flex-direction: column; gap: 14px; }
.testimonial blockquote { margin: 0; flex: 1; }
.testimonial figcaption { display: flex; gap: 12px; align-items: center; }
.testimonial small { display: block; color: var(--muted); }
.stars { color: #f59e0b; letter-spacing: 2px; } .stars span { color: var(--border); }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 20px; transition: border-color .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--primary) 40%, var(--border)); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 600; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ic { transition: transform .2s; color: var(--primary); }
.faq details[open] summary .ic { transform: rotate(45deg); }
.faq details > div { color: var(--muted); padding-bottom: 8px; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 48px; border-radius: calc(var(--radius) + 8px); background: linear-gradient(120deg, var(--primary), var(--primary-2)); color: #fff; position: relative; overflow: hidden; flex-wrap: wrap; }
.cta-box::after { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,.1); right: -80px; top: -120px; }
.cta-box h2 { margin-bottom: 6px; } .cta-box p { opacity: .9; margin: 0; max-width: 560px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---------- Paket kartları ---------- */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 30px; }
.chips.center { justify-content: center; }
.chip { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); font-weight: 500; font-size: .92rem; transition: .15s; }
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.pkg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; align-items: stretch; }
.pkg { position: relative; display: flex; flex-direction: column; gap: 16px; padding: 28px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); transition: transform .2s, box-shadow .2s, border-color .2s; }
.pkg:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pkg--featured { border: 2px solid var(--primary); box-shadow: 0 20px 50px color-mix(in srgb, var(--primary) 18%, transparent); }
.pkg-badge { position: absolute; top: -12px; right: 20px; background: linear-gradient(90deg, var(--primary), var(--primary-2)); color: #fff; font-size: .75rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.pkg-badge.static { position: static; display: inline-block; margin-bottom: 12px; }
.pkg-head { display: flex; gap: 14px; align-items: center; }
.pkg-icon { width: 46px; height: 46px; border-radius: 13px; display: inline-grid; place-items: center; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); flex-shrink: 0; }
.pkg-icon.lg { width: 64px; height: 64px; border-radius: 18px; }
.pkg-name { margin: 0; font-size: 1.2rem; }
.pkg-name a:hover { color: var(--primary); }
.pkg-cat { font-size: .8rem; color: var(--muted); }
.pkg-desc { color: var(--muted); margin: 0; font-size: .95rem; }
.pkg-price { display: flex; flex-direction: column; gap: 2px; }
.pkg-price del { color: var(--muted); font-size: .9rem; display: inline; }
.pkg-off { display: inline-block; font-size: .75rem; font-weight: 700; color: var(--success); background: color-mix(in srgb, var(--success) 12%, transparent); padding: 2px 8px; border-radius: 6px; width: fit-content; }
.pkg-price strong { font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em; }
.pkg-period { color: var(--muted); margin-left: 6px; font-size: .9rem; }
.pkg-price small { color: var(--muted); display: flex; align-items: center; gap: 5px; font-size: .85rem; }
.pkg-features { list-style: none; padding: 16px 0 0; margin: 0; display: grid; gap: 9px; border-top: 1px dashed var(--border); flex: 1; }
.pkg-features li { display: flex; gap: 10px; font-size: .93rem; align-items: flex-start; }
.pkg-features .ic { color: var(--success); margin-top: 3px; }
.pkg-features .more { color: var(--muted); font-size: .85rem; padding-left: 26px; }
.pkg-actions { display: grid; gap: 8px; text-align: center; }
.pkg-more { font-size: .88rem; color: var(--muted); font-weight: 500; }
.pkg-more:hover { color: var(--primary); }

/* ---------- Ürün detayı ---------- */
.product { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }
.product-main { display: grid; gap: 24px; }
.product-title { display: flex; gap: 20px; align-items: flex-start; }
.product-title h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 6px; }
.product-img { border-radius: var(--radius); border: 1px solid var(--border); }
.product-side { position: sticky; top: 96px; }
.buy-box .pkg-price { margin-bottom: 18px; }
.buy-meta { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; color: var(--muted); font-size: .93rem; }
.buy-meta li { display: flex; gap: 8px; align-items: center; }
.buy-meta .ic { color: var(--primary); }
.buy-box .btn + .btn { margin-top: 10px; }
.check-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.check-grid li { display: flex; gap: 10px; }
.check-grid .ic { color: var(--success); margin-top: 3px; }
.prose { line-height: 1.75; }
.prose h2 { font-size: 1.5rem; margin-top: 1.4em; } .prose h3 { margin-top: 1.3em; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.3em; } .prose li { margin-bottom: .35em; }
.prose a { color: var(--primary); text-decoration: underline; }
.prose img { border-radius: var(--radius-sm); margin: 1em 0; }
.prose blockquote { border-left: 4px solid var(--primary); margin: 1em 0; padding: 4px 18px; color: var(--muted); }

/* ---------- Kart / form ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 10px; }
.card-head .h3, .card-head h2 { margin: 0; }
.stack { display: grid; gap: 16px; }
.stack > .h3 { margin: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: grid; gap: 6px; }
.field > span:first-child { font-size: .88rem; font-weight: 600; }
input:not([type=checkbox]):not([type=radio]), select, textarea { width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1.5px solid var(--border); background: var(--bg); color: var(--text); font: inherit; font-size: .95rem; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }
input:disabled { opacity: .6; }
textarea { resize: vertical; min-height: 90px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; cursor: pointer; }
.check input { margin-top: 4px; accent-color: var(--primary); width: 17px; height: 17px; flex-shrink: 0; }
.check a { color: var(--primary); text-decoration: underline; }
.pw { position: relative; display: block; }
.pw input { padding-right: 46px; }
.pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--muted); cursor: pointer; padding: 6px; display: grid; }
.pw-meter { height: 5px; border-radius: 4px; background: var(--surface-2); overflow: hidden; margin-top: -6px; }
.pw-meter i { display: block; height: 100%; width: 0; transition: width .25s, background .25s; }

/* ---------- Auth ---------- */
.auth { min-height: calc(100vh - 300px); display: grid; place-items: center; padding: 60px 16px; }
.auth-card { width: 100%; max-width: 460px; padding: 36px; }
.auth-head { text-align: center; margin-bottom: 24px; }
.auth-head h1 { font-size: 1.7rem; }
.auth-icon { width: 56px; height: 56px; border-radius: 16px; display: inline-grid; place-items: center; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); margin-bottom: 14px; }
.auth-foot { text-align: center; margin: 22px 0 0; color: var(--muted); font-size: .93rem; }

/* ---------- Checkout / ödeme ---------- */
.checkout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
.checkout-main { display: grid; gap: 22px; }
.checkout-side { position: sticky; top: 96px; }
.num { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--primary); color: #fff; font-size: .85rem; margin-right: 8px; }
.pay-methods { display: grid; gap: 12px; }
.pay-method input { position: absolute; opacity: 0; }
.pm-box { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: .15s; }
.pm-box small { display: block; color: var(--muted); font-size: .85rem; }
.pm-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); color: var(--muted); }
.pay-method input:checked + .pm-box { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 6%, var(--surface)); }
.pay-method input:checked + .pm-box .pm-icon { background: var(--primary); color: #fff; }
.pay-method input:focus-visible + .pm-box { box-shadow: 0 0 0 4px var(--ring); }
.summary { display: grid; gap: 16px; }
.summary .h3 { margin: 0; }
.sum-item { display: flex; gap: 12px; }
.sum-item small { display: block; color: var(--muted); font-size: .85rem; }
.coupon { display: flex; gap: 8px; }
.coupon input { text-transform: uppercase; }
.coupon-msg { font-size: .85rem; margin-top: -8px; }
.coupon-msg.ok { color: var(--success); } .coupon-msg.err { color: var(--danger); }
.coupon-msg:empty { display: none; }
.sum-lines { margin: 0; display: grid; gap: 8px; border-top: 1px dashed var(--border); padding-top: 14px; }
.sum-lines div { display: flex; justify-content: space-between; }
.sum-lines dt { color: var(--muted); } .sum-lines dd { margin: 0; font-weight: 600; }
.sum-lines .total { font-size: 1.2rem; border-top: 1px solid var(--border); padding-top: 10px; }
.sum-lines .total dt { color: var(--text); font-weight: 700; }
.secure-note { display: flex; gap: 6px; font-size: .8rem; color: var(--muted); margin: 0; }
.secure-note .ic { color: var(--success); margin-top: 2px; }
.banks { display: grid; gap: 12px; margin: 16px 0; }
.bank { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px; border-radius: var(--radius-sm); background: var(--surface-2); flex-wrap: wrap; }
.bank small { display: block; color: var(--muted); }
.iban { display: flex; gap: 10px; align-items: center; }
code { font-family: ui-monospace, "JetBrains Mono", Consolas, monospace; background: var(--surface-2); padding: 3px 8px; border-radius: 6px; font-size: .9em; }
.bank code { background: var(--surface); }
.bank-ref { display: flex; align-items: center; gap: 8px; }
.change-method { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 18px 22px; }
.change-method span { flex: 1; min-width: 200px; color: var(--muted); }
.change-method select { width: auto; }
.pay-frame iframe { display: block; }
.result-icon { width: 88px; height: 88px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 22px; }
.result-icon.ok { background: color-mix(in srgb, var(--success) 14%, transparent); color: var(--success); }
.result-icon.fail { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.result-icon + h1 { font-size: 2rem; }
.big-404 { font-size: clamp(5rem, 16vw, 9rem); font-weight: 900; line-height: 1; background: linear-gradient(120deg, var(--primary), var(--primary-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Hesabım ---------- */
.acc-grid { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }
.acc-nav { padding: 18px; position: sticky; top: 96px; }
.acc-user { display: flex; gap: 12px; align-items: center; padding: 6px 6px 18px; border-bottom: 1px solid var(--border); margin-bottom: 10px; }
.acc-user small { display: block; color: var(--muted); font-size: .8rem; word-break: break-all; }
.acc-nav nav { display: grid; gap: 2px; }
.acc-nav nav a { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 10px; color: var(--muted); font-weight: 500; }
.acc-nav nav a:hover { background: var(--surface-2); color: var(--text); }
.acc-nav nav a.active { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); }
.acc-main { display: grid; gap: 22px; min-width: 0; }
.acc-main > h1, .acc-main .h2 { margin: 0; }
.acc-welcome h1 { font-size: 1.9rem; margin: 0; }
.acc-welcome p { margin: 4px 0 0; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { padding: 20px; }
.kpi span { color: var(--muted); font-size: .88rem; display: flex; gap: 6px; align-items: center; }
.kpi strong { display: block; font-size: 1.9rem; font-family: var(--font-head); margin-top: 4px; }
.table-wrap { overflow-x: auto; margin: 0 -8px; }
.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; padding: 10px 8px; border-bottom: 1px solid var(--border); }
.table td { padding: 14px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.row-link { cursor: pointer; } .row-link:hover td { background: var(--surface-2); }
.empty { text-align: center; padding: 40px 16px; color: var(--muted); }
.empty .ic { opacity: .5; margin: 0 auto 10px; display: block; }
.list { list-style: none; margin: 0; padding: 0; }
.list li a { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.list li:last-child a { border: 0; }
.dl { margin: 0; display: grid; }
.dl > div { display: grid; grid-template-columns: 170px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.dl dt { color: var(--muted); } .dl dd { margin: 0; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.progress-steps { list-style: none; margin: 0; padding: 0; display: flex; justify-content: space-between; position: relative; gap: 8px; }
.progress-steps li { flex: 1; text-align: center; font-size: .82rem; color: var(--muted); position: relative; }
.progress-steps li span { display: block; width: 18px; height: 18px; border-radius: 50%; border: 3px solid var(--border); background: var(--surface); margin: 0 auto 8px; position: relative; z-index: 1; }
.progress-steps li::before { content: ""; position: absolute; top: 8px; left: -50%; width: 100%; height: 3px; background: var(--border); }
.progress-steps li:first-child::before { display: none; }
.progress-steps li.done { color: var(--text); font-weight: 600; }
.progress-steps li.done span { border-color: var(--primary); background: var(--primary); }
.progress-steps li.done::before { background: var(--primary); }
.thread { display: grid; gap: 14px; }
.msg { padding: 18px 20px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); max-width: 88%; }
.msg-me { margin-left: auto; background: color-mix(in srgb, var(--primary) 7%, var(--surface)); }
.msg-admin { border-left: 4px solid var(--primary); }
.msg-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; font-size: .9rem; }
.msg-head small { color: var(--muted); }
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 20px; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); font-size: .9rem; padding: 0 8px; }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---------- İletişim ---------- */
.contact { display: grid; grid-template-columns: 360px 1fr; gap: 28px; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.ci { display: flex; gap: 14px; align-items: center; padding: 18px; }
.ci .feature-icon { margin: 0; }
.ci small { display: block; color: var(--muted); }
a.ci:hover { border-color: var(--primary); }
.map iframe { width: 100%; height: 380px; border: 0; display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-top: 64px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; }
.footer-grid h4 { font-size: .95rem; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-grid ul a, .footer-grid li span { color: var(--muted); font-size: .93rem; }
.footer-grid ul a:hover { color: var(--primary); }
.footer-about p { color: var(--muted); margin-top: 14px; font-size: .93rem; max-width: 340px; }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; }
.contact-list .ic { color: var(--primary); margin-top: 3px; }
.socials { display: flex; gap: 8px; }
.socials a { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--border); font-size: .75rem; font-weight: 700; color: var(--muted); }
.socials a:hover { color: var(--primary); border-color: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 22px; border-top: 1px solid var(--border); font-size: .87rem; color: var(--muted); flex-wrap: wrap; }
.pay-logos { display: flex; gap: 8px; }
.pay-logos span { border: 1px solid var(--border); padding: 3px 10px; border-radius: 6px; font-size: .75rem; font-weight: 600; background: var(--surface); }

/* ---------- WhatsApp / popup / efekt ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(37,211,102,.4); z-index: 40; transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.popup { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.popup[hidden] { display: none; }
.popup-backdrop { position: absolute; inset: 0; background: rgba(2,6,23,.6); backdrop-filter: blur(4px); animation: fade .25s; }
.popup-card { position: relative; width: 100%; max-width: 460px; background: var(--popup-bg, var(--surface)); color: var(--popup-text, var(--text)); border-radius: calc(var(--radius) + 4px); overflow: hidden; box-shadow: var(--shadow-lg); animation: popIn .35s cubic-bezier(.2,.9,.3,1.3); }
.popup-img { width: 100%; max-height: 240px; object-fit: cover; }
.popup-body { padding: 30px; text-align: center; }
.popup-body h3 { font-size: 1.5rem; }
.popup-text { opacity: .85; margin-bottom: 20px; }
.popup-x { position: absolute; right: 12px; top: 12px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(0,0,0,.35); color: #fff; cursor: pointer; display: grid; place-items: center; z-index: 2; }
@keyframes fade { from { opacity: 0; } }
@keyframes popIn { from { opacity: 0; transform: scale(.9) translateY(20px); } }
#fx { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 90; }

/* ---------- Bento / terminal (bazı temalar) ---------- */
.bento { display: grid; grid-template-columns: 1fr 1.6fr 1fr; grid-template-rows: auto auto; gap: 16px; margin-top: 56px; }
.bento > div { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.bento > div > .ic { color: var(--primary); margin-bottom: 6px; }
.bento span { color: var(--muted); font-size: .9rem; }
.bento-b { grid-row: span 2; padding: 0 !important; background: transparent !important; border: 0 !important; }
.bento-b .mock-float { display: none; }
.bento-a { grid-row: span 2; justify-content: flex-end; }
.bento-meter { height: 8px; border-radius: 6px; background: var(--surface-2); overflow: hidden; margin-top: 10px; }
.bento-meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-2)); }
.terminal { background: #0a0f1a; border-radius: var(--radius); border: 1px solid #1e293b; overflow: hidden; box-shadow: var(--shadow-lg); }
.terminal .mock-bar { border-color: #1e293b; }
.terminal .mock-bar span { background: #111827; color: #94a3b8; }
.terminal pre { margin: 0; padding: 22px; color: #cbd5e1; font: .9rem/1.9 ui-monospace, "JetBrains Mono", monospace; white-space: pre-wrap; }
.c-m { color: #a78bfa; } .c-s { color: #fbbf24; } .c-g { color: #34d399; } .c-y { color: #22d3ee; }
.cursor { animation: blink 1s steps(1) infinite; color: var(--primary); }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Görünür olunca animasyon ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .reveal { opacity: 1; transform: none; } }

/* ---------- Duyarlı ---------- */
@media (max-width: 1024px) {
  .hero-grid, .product, .checkout, .contact { grid-template-columns: 1fr; }
  .hero-visual { max-width: 620px; margin: 0 auto; width: 100%; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-side, .checkout-side { position: static; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-b { grid-column: 1 / -1; grid-row: auto; order: -1; }
  .bento-a { grid-row: auto; }
}
@media (max-width: 860px) {
  .menu-toggle { display: inline-grid; }
  .hide-sm { display: none !important; }
  .main-nav { position: fixed; top: 72px; left: 0; right: 0; bottom: 0; flex-direction: column; align-items: stretch; background: var(--bg); padding: 20px; gap: 4px; transform: translateX(100%); transition: transform .25s ease; overflow-y: auto; z-index: 49; border-top: 1px solid var(--border); }
  .main-nav.open { transform: none; }
  .main-nav > a { padding: 14px 16px; font-size: 1.05rem; }
  .nav-mobile-actions { display: grid; gap: 10px; margin-top: 16px; }
  .acc-grid { grid-template-columns: 1fr; }
  .acc-nav { position: static; }
  .acc-nav nav { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
  .user-chip-name { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .container { padding: 0 16px; }
  .section { padding: 60px 0; }
  .hero { padding: 48px 0 60px; }
  .features, .steps, .form-grid, .check-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: 16px 0; }
  .stat:nth-child(3) { border-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-box { padding: 32px 24px; }
  .card { padding: 20px; }
  .auth-card { padding: 26px 20px; }
  .mock-float { display: none; }
  .dl > div { grid-template-columns: 1fr; gap: 2px; }
  .kpis { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi strong { font-size: 1.5rem; }
  .msg { max-width: 100%; }
  .strip-in { font-size: .82rem; flex-wrap: wrap; gap: 4px 10px; }
  .topbar-in span:last-child { display: none; }
  .progress-steps li { font-size: .7rem; }
  .bento { grid-template-columns: 1fr; }
}