/* ==========================================================================
   webheryerde — KurumsalKit tanıtım sitesi
   ========================================================================== */

:root {
    --ink: #0f172a;
    --ink-soft: #475569;
    --ink-faint: #94a3b8;
    --bg: #ffffff;
    --bg-alt: #f8f7ff;
    --line: #e6e4f5;

    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #eef2ff;
    --accent: #f59e0b;
    --accent-light: #fef3c7;

    --success: #16a34a;
    --success-bg: #dcfce7;
    --warn-bg: #fef9c3;
    --warn-ink: #92700c;

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow-sm: 0 2px 8px rgba(79, 70, 229, 0.06);
    --shadow-md: 0 12px 32px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 64px rgba(79, 70, 229, 0.16);

    --font-heading: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
a, button { outline: none; }
a:focus, button:focus { outline: none; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
section[id] { scroll-margin-top: 20px; }
body.has-subnav section[id] { scroll-margin-top: 60px; }
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 0.6em;
    letter-spacing: -0.02em;
}
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    color: #fff;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline {
    background: #fff;
    color: var(--primary);
    border-color: var(--line);
}
.btn-outline:hover { border-color: var(--primary); background: var(--primary-light); }
.btn-ghost {
    background: transparent;
    color: var(--ink);
    border-color: var(--line);
}
.btn-ghost:hover { background: var(--bg-alt); }
.btn-light {
    background: #fff;
    color: var(--primary-dark);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.18); }
.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark {
    width: 38px; height: 38px;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.05rem;
    box-shadow: var(--shadow-sm);
}
.brand-text { font-family: var(--font-heading); font-size: 1.15rem; color: var(--ink); }
.brand-text strong { color: var(--primary); }

.main-nav { display: flex; gap: 34px; }
.main-nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ink-soft);
    transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--primary); }
.main-nav a.active { color: var(--primary); }
.main-nav a i { display: none; }
.nav-product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #ea580c !important;
    font-weight: 700;
}
.nav-product-link i { display: inline-block; }
.nav-product-link:hover { color: #c2410c !important; }
.nav-mobile-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px; height: 34px;
    background: none; border: none; cursor: pointer;
}
.nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--ink);
    border-radius: 2px;
    transform-origin: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.35);
    z-index: 95;
}
.nav-backdrop.is-active { display: block; }
body.nav-open-lock { overflow: hidden; }

/* ---------- Subnav (alt sayfa içi bölüm menüsü) ---------- */
.subnav {
    position: sticky;
    top: 76px;
    z-index: 90;
    background: #fff;
    border-bottom: 1px solid var(--line);
}
.subnav-inner {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 12px 24px;
    overflow-x: auto;
}
.subnav-inner a {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--ink-soft);
    white-space: nowrap;
    transition: color 0.15s ease;
}
.subnav-inner a:hover { color: var(--primary); }
.subnav-inner a.active { color: var(--primary); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 96px 0 110px;
    background: var(--bg-alt);
}
.hero-sm { padding: 48px 0 36px; }
.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.5;
    z-index: 0;
}
.hero-glow-1 { width: 420px; height: 420px; background: #c7d2fe; top: -160px; right: -100px; }
.hero-glow-2 { width: 360px; height: 360px; background: #fde68a; bottom: -140px; left: -120px; opacity: 0.35; }

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
}
.hero-inner > * { min-width: 0; }
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 22px;
    box-shadow: var(--shadow-sm);
}
.hero h1 { font-size: clamp(2rem, 3.6vw, 2.9rem); line-height: 1.32; letter-spacing: -0.01em; color: var(--ink); }
.hero-desc { font-size: 1.06rem; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 20px; }
.hero-trust-item { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.88rem; color: var(--ink-soft); }
.hero-trust-item i { color: var(--success); }

/* ---------- Mockup visual ---------- */
.hero-visual { position: relative; width: 100%; min-width: 0; }
.mockup-window {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    transform: rotate(1.2deg);
}
.mockup-titlebar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #f1f0fb;
    border-bottom: 1px solid var(--line);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #f87171; }
.dot-yellow { background: #fbbf24; }
.dot-green { background: #34d399; }
.mockup-url {
    margin-left: 10px;
    font-size: 0.78rem;
    color: var(--ink-faint);
    display: flex; align-items: center; gap: 6px;
    font-family: 'SFMono-Regular', Consolas, monospace;
}
.mockup-body { display: flex; min-height: 320px; }
.mockup-sidebar {
    width: 76px;
    background: #0f172a;
    padding: 18px 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.mockup-side-logo {
    width: 26px; height: 26px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), #a855f7);
    margin-bottom: 8px;
}
.mockup-side-item {
    height: 9px;
    border-radius: 5px;
    background: rgba(255,255,255,0.14);
}
.mockup-side-item.active { background: linear-gradient(135deg, var(--primary), #a855f7); }
.mockup-side-item.short { width: 60%; }

.mockup-content { flex: 1; min-width: 0; padding: 20px; background: #fbfbfe; }
.mockup-stat-row { display: flex; gap: 10px; margin-bottom: 16px; }
.mockup-stat {
    flex: 1;
    min-width: 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.72rem;
    color: var(--ink-faint);
    font-weight: 600;
}
.mockup-stat-num { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 800; color: var(--ink); }

.mockup-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 90px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 16px;
}
.mockup-chart .bar {
    flex: 1;
    height: var(--h);
    border-radius: 5px 5px 0 0;
    background: linear-gradient(180deg, #a5b4fc, var(--primary));
}

.mockup-list { display: flex; flex-direction: column; gap: 9px; }
.mockup-list-row {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 9px 12px;
}
.mockup-line { flex: 1; height: 8px; border-radius: 4px; background: #eceafc; }
.mockup-line.short { max-width: 60%; }
.pill { font-size: 0.68rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.pill-ok { background: var(--success-bg); color: var(--success); }
.pill-wait { background: var(--warn-bg); color: var(--warn-ink); }

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 10px 16px;
    font-weight: 700;
    font-size: 0.82rem;
    box-shadow: var(--shadow-md);
}
.floating-card i { color: var(--primary); }
.floating-card-1 { top: -18px; left: -18px; }
.floating-card-2 { bottom: -16px; right: 6px; }

/* ---------- Stats strip ---------- */
.stats-strip {
    background: linear-gradient(135deg, #1e1b4b, #4338ca);
    padding: 44px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px 16px;
    text-align: center;
}
.stat-icon {
    width: 48px; height: 48px;
    margin: 0 auto 14px;
    border-radius: 14px;
    background: rgba(255,255,255,0.15);
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    line-height: 1;
    color: #fff;
}
.stat-icon i { line-height: 1; }
.stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 4vw, 2rem);
    font-weight: 800;
    color: #fff;
    white-space: nowrap;
}
.stat-label { color: rgba(255,255,255,0.7); font-size: 0.88rem; font-weight: 500; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-tag {
    display: inline-block;
    color: var(--primary);
    background: var(--primary-light);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
}
.section-head h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }

/* ---------- Features ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 30px 26px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 18px;
}
.feature-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.92rem; margin: 0; }

.features-grid-4 { grid-template-columns: repeat(4, 1fr); }
.feature-icon-indigo { background: #eef2ff; color: #4f46e5; }
.feature-icon-blue { background: #e0f2fe; color: #0284c7; }
.feature-icon-amber { background: #fef3c7; color: #b45309; }
.feature-icon-violet { background: #f3e8ff; color: #7c3aed; }
.feature-card-highlight .feature-icon-violet { background: #fff; }
.feature-card-highlight {
    position: relative;
    background: linear-gradient(165deg, var(--primary-light), #fff 60%);
    border-color: var(--primary);
}
.feature-badge {
    position: absolute;
    top: 18px; right: 18px;
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 4px 10px;
    border-radius: 999px;
}
.feature-card-highlight .feature-icon { background: #fff; }
.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
}
.feature-link:hover { text-decoration: underline; }

/* ---------- Why us ---------- */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.why-list { display: flex; flex-direction: column; gap: 26px; margin-top: 30px; }
.why-list li { display: flex; gap: 18px; }
.why-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    color: var(--primary);
    background: var(--primary-light);
    width: 40px; height: 40px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.why-list strong { display: block; margin-bottom: 4px; font-family: var(--font-heading); font-size: 1.02rem; }
.why-list p { margin: 0; font-size: 0.92rem; }

.toggle-panel {
    background: #0f172a;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: rotate(-1.2deg);
    padding-bottom: 8px;
}
.toggle-panel-title { background: #1e293b; border-color: #334155; }
.toggle-panel-title .mockup-url { color: #cbd5e1; gap: 8px; }
.toggle-panel-title .mockup-url i { color: var(--primary); }
.toggle-list { padding: 22px 24px 6px; display: flex; flex-direction: column; gap: 14px; }
.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 13px 16px;
}
.toggle-row-label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #e2e8f0;
    font-weight: 600;
    font-size: 0.9rem;
}
.toggle-row-label i { color: #a5b4fc; width: 18px; text-align: center; }
.toggle-switch {
    position: relative;
    width: 40px; height: 22px;
    border-radius: 999px;
    background: #334155;
    flex-shrink: 0;
    transition: background 0.2s ease;
}
.toggle-switch .knob {
    position: absolute;
    top: 3px; left: 3px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #94a3b8;
    transition: transform 0.2s ease, background 0.2s ease;
}
.toggle-switch.on { background: linear-gradient(135deg, var(--primary), #a855f7); }
.toggle-switch.on .knob { transform: translateX(18px); background: #fff; }
.toggle-panel-note {
    margin: 10px 24px 20px;
    font-size: 0.78rem;
    color: #94a3b8;
}
.toggle-panel-note i { color: var(--primary); margin-right: 4px; }

/* ---------- Examples ---------- */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.example-card {
    text-align: center;
    padding: 40px 26px;
    border-radius: var(--radius-md);
    border: 1px dashed var(--line);
}
.example-icon {
    width: 60px; height: 60px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), #fdf2ff);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
}
.example-card h3 { font-size: 1.05rem; }
.example-card p { font-size: 0.92rem; margin: 0; }

/* ---------- Pricing ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    align-items: stretch;
}
.price-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 38px 30px;
    display: flex;
    flex-direction: column;
}
.price-card.is-popular {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}
.price-badge {
    position: absolute;
    top: -14px; left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 999px;
}
.price-card h3 { font-size: 1.2rem; margin-bottom: 6px; }
.price-desc { font-size: 0.88rem; min-height: 42px; }
.price-tag {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--ink);
    margin: 10px 0 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
}
.price-note { display: block; font-size: 0.72rem; font-weight: 600; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.price-features { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; flex: 1; }
.price-features li { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--ink-soft); }
.price-features li i { color: var(--success); font-size: 0.85rem; }
.price-features li.muted { color: var(--ink-faint); }
.price-features li.muted i { color: var(--ink-faint); }
.pricing-footnote {
    text-align: center;
    margin: 40px auto 0;
    max-width: 560px;
    font-size: 0.85rem;
    color: var(--ink-faint);
}
.pricing-footnote i { color: var(--primary); margin-right: 6px; }
.pricing-footnote + .pricing-footnote { margin-top: 14px; }
.pricing-footnote-warn {
    max-width: 620px;
    color: var(--warn-ink);
    background: var(--warn-bg);
    border-radius: 999px;
    padding: 10px 20px;
    font-weight: 600;
}
.pricing-footnote-warn i { color: var(--warn-ink); }

/* ---------- Hosting ---------- */
.hosting-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.hosting-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 640px;
    margin: 0 auto;
}
.hosting-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 32px 26px;
    text-align: center;
}
.hosting-card-highlight { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.hosting-icon {
    width: 54px; height: 54px;
    margin: 0 auto 16px;
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.hosting-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.hosting-desc { font-size: 0.85rem; min-height: 40px; margin-bottom: 18px; }
.hosting-price {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--ink);
}
.hosting-price span { font-size: 0.85rem; font-weight: 600; color: var(--ink-faint); }
.hosting-note {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ink-faint);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ---------- Portfolio ---------- */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}
.portfolio-filter {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink-soft);
    cursor: pointer;
    transition: all 0.15s ease;
}
.portfolio-filter:hover { border-color: var(--primary); color: var(--primary); }
.portfolio-filter.active {
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    border-color: transparent;
    color: #fff;
}
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.portfolio-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.portfolio-card.is-hidden { display: none; }
.portfolio-thumb {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    color: #fff;
}
.portfolio-thumb-1 { background: linear-gradient(135deg, #4f46e5, #7c3aed); }
.portfolio-thumb-2 { background: linear-gradient(135deg, #0ea5e9, #4f46e5); }
.portfolio-thumb-3 { background: linear-gradient(135deg, #7c3aed, #c026d3); }
.portfolio-thumb-4 { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.portfolio-thumb-5 { background: linear-gradient(135deg, #16a34a, #0ea5e9); }
.portfolio-thumb-6 { background: linear-gradient(135deg, #ef4444, #7c3aed); }
.portfolio-thumb-img { background-size: cover; background-position: center; }
.portfolio-card-body { padding: 24px; }
.portfolio-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
}
.portfolio-badge-web { background: var(--primary-light); color: var(--primary); }
.portfolio-badge-mobile { background: var(--warn-bg); color: var(--warn-ink); }
.portfolio-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.portfolio-sector { font-size: 0.82rem; font-weight: 600; color: var(--ink-faint); margin-bottom: 10px; }
.portfolio-desc { font-size: 0.9rem; margin: 0; }

/* ---------- Blog arama kutusu ---------- */
.blog-search-form { max-width: 460px; margin: 28px auto 0; }
.blog-search-box {
    display: flex; align-items: center; gap: 10px;
    background: #fff; border: 1px solid var(--line); border-radius: 999px;
    padding: 6px 8px 6px 20px;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.blog-search-box:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); }
.blog-search-box i.fa-magnifying-glass { color: var(--ink-faint); font-size: 0.9rem; }
.blog-search-box input {
    flex: 1; border: none; outline: none; background: transparent;
    font-family: var(--font-body); font-size: 0.92rem; color: var(--ink);
    min-width: 0;
}
.blog-search-box input::placeholder { color: var(--ink-faint); }
.blog-search-clear {
    display: flex; align-items: center; justify-content: center;
    width: 26px; height: 26px; border-radius: 50%; color: var(--ink-faint); font-size: 0.8rem; flex-shrink: 0;
    transition: background 0.15s ease, color 0.15s ease;
}
.blog-search-clear:hover { background: var(--bg-alt); color: var(--ink); }
.blog-search-box button {
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 38px; height: 38px; border-radius: 50%; border: none; cursor: pointer;
    background: linear-gradient(135deg, var(--primary), #7c3aed); color: #fff; font-size: 0.85rem;
    transition: opacity 0.15s ease;
}
.blog-search-box button:hover { opacity: 0.9; }

/* ---------- Blog ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.blog-card {
    display: block;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    color: inherit;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-thumb { height: 170px; background-size: cover; background-position: center; }
.blog-card-thumb-placeholder {
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: #fff;
    background: linear-gradient(135deg, var(--primary), #7c3aed);
}
.blog-card-body { padding: 22px; }
.blog-card-body h3 { font-size: 1.05rem; margin: 10px 0 6px; }
.blog-meta { font-size: 0.78rem; color: var(--ink-faint); margin: 0 0 8px; }
.blog-detail-header .blog-meta { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; font-size: 0.85rem; }
.blog-detail-header .blog-meta span { display: inline-flex; align-items: center; gap: 6px; }

.blog-detail-header { max-width: 760px; margin: 0 auto; text-align: center; }
.blog-detail-header h1 { font-size: 2.1rem; }
.blog-detail-thumb { max-width: 900px; margin: 32px auto 40px; border-radius: var(--radius-lg); overflow: hidden; }
.blog-detail-thumb img { width: 100%; display: block; }
.blog-toc { max-width: 620px; margin: 32px auto 0; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 20px 24px; }
.blog-toc h2 { font-size: 0.95rem; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
.blog-toc h2 i { color: var(--primary); font-size: 0.85rem; }
.blog-toc ol { list-style: decimal; margin: 0; padding-left: 1.2em; }
.blog-toc li { margin-bottom: 8px; font-size: 0.9rem; }
.blog-toc li:last-child { margin-bottom: 0; }
.blog-toc a { color: var(--ink-soft); text-decoration: none; transition: color 0.15s ease; }
.blog-toc a:hover { color: var(--primary); text-decoration: underline; }

.blog-detail-content { max-width: 760px; margin: 36px auto 0; font-size: 1.02rem; line-height: 1.8; color: var(--ink-soft); }
.blog-detail-content h2, .blog-detail-content h3 { color: var(--ink); margin-top: 1.6em; scroll-margin-top: 90px; }
.blog-detail-content img { max-width: 100%; border-radius: 12px; height: auto; cursor: zoom-in; }
.blog-detail-content p { margin-bottom: 1.2em; }
.blog-detail-content a { color: var(--primary); text-decoration: underline; }
.blog-detail-content ul, .blog-detail-content ol { margin: 0 0 1.2em 1.4em; }
.blog-detail-content li { margin-bottom: 0.4em; }
.blog-breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: 0.88rem; margin-bottom: 24px; }
.blog-breadcrumb a { color: var(--ink-faint); }
.blog-breadcrumb a:hover { color: var(--primary); }
.blog-breadcrumb a:last-child { color: var(--primary); }
.blog-breadcrumb-sep { color: var(--ink-faint); }

/* ---------- Lightbox ---------- */
.lightbox-overlay {
    position: fixed; inset: 0; background: rgba(10, 10, 15, 0.92);
    display: none; align-items: center; justify-content: center;
    z-index: 9999; cursor: zoom-out; padding: 30px;
}
.lightbox-overlay.is-open { display: flex; }
.lightbox-overlay img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5); }
.lightbox-close {
    position: absolute; top: 18px; right: 22px; background: rgba(255, 255, 255, 0.1); border: none;
    color: #fff; font-size: 1.6rem; width: 42px; height: 42px; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center; line-height: 1; transition: background 0.15s ease;
}
.lightbox-close:hover { background: rgba(255, 255, 255, 0.2); }

/* ---------- Blog detay: etiketler / paylaş / önceki-sonraki ---------- */
.blog-detail-extra { max-width: 760px; margin: 48px auto 0; }
.blog-divider { border: none; border-top: 1px solid var(--line); margin: 32px 0; }

.blog-tags-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.blog-tags-label { font-weight: 700; color: var(--ink); }
.blog-tag {
    background: var(--bg-alt); color: var(--ink-soft); font-size: 0.85rem; font-weight: 600;
    padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); transition: all 0.15s ease;
}
.blog-tag:hover { border-color: var(--primary); color: var(--primary); }

.blog-share { text-align: center; }
.blog-share h4 { margin: 0 0 18px; font-size: 1.1rem; }
.blog-share-icons { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; margin-bottom: 24px; }
.blog-share-icon { font-size: 1.3rem; color: var(--ink-faint); transition: transform 0.15s ease, color 0.15s ease; }
.blog-share-icon:hover { transform: translateY(-2px); }
.blog-share-facebook:hover { color: #1877f2; }
.blog-share-x:hover { color: #0f172a; }
.blog-share-linkedin:hover { color: #0a66c2; }
.blog-share-pinterest:hover { color: #e60023; }
.blog-share-telegram:hover { color: #29a9ea; }
.blog-share-email:hover { color: var(--accent); }
.blog-share-whatsapp:hover { color: #25d366; }

.blog-copy-link {
    max-width: 480px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px 16px;
}
.blog-copy-link span { font-size: 0.85rem; color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.blog-copy-btn {
    flex-shrink: 0; width: 30px; height: 30px; border-radius: 7px; border: none; background: transparent;
    color: var(--primary); cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background 0.15s ease;
}
.blog-copy-btn:hover { background: var(--primary-light); }

.blog-adjacent { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.blog-adjacent-card {
    display: flex; align-items: center; gap: 14px; padding: 14px; border: 1px solid var(--line);
    border-radius: var(--radius-md); transition: border-color 0.15s ease, box-shadow 0.15s ease; min-width: 0;
}
.blog-adjacent-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.blog-adjacent-next { flex-direction: row-reverse; text-align: right; }
.blog-adjacent-thumb { width: 64px; height: 64px; border-radius: var(--radius-sm); background-size: cover; background-position: center; flex-shrink: 0; }
.blog-adjacent-thumb.blog-card-thumb-placeholder { display: flex; align-items: center; justify-content: center; background: var(--bg-alt); color: var(--ink-faint); font-size: 1.2rem; }
.blog-adjacent-body { min-width: 0; }
.blog-adjacent-label { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.blog-adjacent-body h5 { margin: 0; font-size: 0.95rem; line-height: 1.35; color: var(--ink); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

@media (max-width: 640px) {
    .blog-adjacent { grid-template-columns: 1fr; }
    .blog-adjacent-next { flex-direction: row; text-align: left; }
}

/* ---------- Blog kod blokları ---------- */
.code-block-wrap { margin: 1.8em 0; border-radius: 10px; overflow: hidden; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15); }
.code-block-header {
    display: flex; align-items: center; justify-content: space-between;
    background: #2d3348; color: #c8d0e0; padding: 10px 18px;
    font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.code-block-copy {
    display: flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 7px; border: none;
    background: transparent; color: #c8d0e0; cursor: pointer; font-size: 0.85rem;
    transition: background 0.15s ease, color 0.15s ease;
}
.code-block-copy:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }
.code-block-wrap pre { margin: 0 !important; border-radius: 0 !important; font-size: 0.9rem !important; line-height: 1.7 !important; }
.code-block-wrap pre[class*="language-"] { background: #1e2130 !important; }
.code-block-wrap pre:not([class*="language-"]) { background: #1e2130; color: #e2e4ef; padding: 20px; overflow-x: auto; }
.code-block-wrap .line-numbers .line-numbers-rows { border-right: 1px solid rgba(255, 255, 255, 0.12); padding-right: 4px; }
.code-block-wrap .line-numbers-rows > span:before { color: rgba(255, 255, 255, 0.3); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: #fff;
    border: none;
    text-align: left;
    padding: 20px 24px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.98rem;
    color: var(--ink);
    cursor: pointer;
}
.faq-question i { color: var(--primary); transition: transform 0.2s ease; flex-shrink: 0; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
    background: var(--bg-alt);
}
.faq-answer p { padding: 0 24px 20px; margin: 0; font-size: 0.92rem; }
.faq-item.open .faq-answer { max-height: 220px; }

/* ---------- CTA banner ---------- */
.cta-banner {
    background: linear-gradient(135deg, #1e1b4b, #4338ca 60%, #7c3aed);
    padding: 76px 0;
    text-align: center;
}
.cta-inner h2 { color: #fff; font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.cta-inner p { color: rgba(255,255,255,0.75); margin-bottom: 30px; }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
}
.contact-item { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.contact-icon {
    width: 46px; height: 46px;
    border-radius: 13px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.85rem; color: var(--ink-faint); font-weight: 600; }
.contact-item span { font-weight: 700; font-size: 0.98rem; }

.contact-form {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 34px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 700; font-size: 0.85rem; margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: #fff;
    color: var(--ink);
    resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.form-note { text-align: center; font-size: 0.85rem; font-weight: 600; margin: 14px 0 0; min-height: 1.2em; color: var(--success); }
.flash-message.flash-success { color: var(--success); }
.flash-message.flash-error { color: #dc2626; }

/* ---------- Footer ---------- */
.site-footer { background: #0f172a; padding: 64px 0 0; color: #cbd5e1; }
.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-inner-4 { grid-template-columns: 1.1fr 1fr 1fr 1fr; }
.footer-brand .brand-text { color: #fff; }
.footer-brand p { color: #94a3b8; font-size: 0.9rem; margin-top: 14px; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 0.92rem; margin-bottom: 16px; }
.footer-col a { display: block; color: #94a3b8; font-size: 0.9rem; margin-bottom: 10px; transition: color 0.15s ease; }
.footer-col a:hover { color: #fff; }
.footer-bottom { padding: 22px 0; text-align: center; font-size: 0.82rem; color: #64748b; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .main-nav { display: none; }
    .nav-toggle { display: flex; }
}

@media (max-width: 980px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { max-width: 480px; margin: 24px auto 0; }
    .why-grid { grid-template-columns: 1fr; }
    .why-visual { max-width: 480px; margin: 0 auto; }
    .contact-grid { grid-template-columns: 1fr; }
    .features-grid, .examples-grid, .pricing-grid, .hosting-grid, .portfolio-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .price-card.is-popular { transform: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .footer-inner-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .main-nav { display: none; }
    .nav-toggle { display: flex; }
    .hero { padding: 36px 0 56px; }
    .hero-sm { padding: 28px 0 24px; }
    .header-inner { height: 60px; }
    .blog-detail-header h1 { font-size: 1.5rem; }
    .blog-detail-thumb { margin: 16px auto 20px; }
    .blog-toc { margin-top: 18px; }
    .blog-detail-content { margin-top: 18px; }
    .blog-detail-header .blog-meta { gap: 10px; font-size: 0.7rem; flex-wrap: nowrap; }
    .blog-detail-header .blog-meta span { white-space: nowrap; }
    .blog-tags-label { font-size: 0.8rem; }
    .blog-tag { font-size: 0.75rem; padding: 5px 11px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid, .examples-grid, .pricing-grid, .hosting-grid, .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-inner-4 { grid-template-columns: 1fr; }
    .header-actions .btn-sm { display: none; }
    .floating-card-1 { top: -8px; left: 2px; }
    .floating-card-2 { bottom: -8px; right: 2px; }
    .floating-card { font-size: 0.72rem; padding: 7px 12px; }
}

/* Mobile nav open state */
.main-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: #fff;
    border-radius: 0 0 20px 20px;
    padding: 10px 16px 20px;
    gap: 6px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.14);
    z-index: 96;
    animation: navDropIn 0.18s ease;
}
@keyframes navDropIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.main-nav.is-open a {
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.92rem;
}
.main-nav.is-open a:hover { background: var(--bg-alt); }
.main-nav.is-open .nav-mobile-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    padding: 11px 14px;
    border: none;
    color: #fff !important;
}

.nav-mobile-extra { display: none; }
.main-nav.is-open .nav-mobile-extra {
    display: block;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}
.nav-mobile-search {
    display: flex; align-items: center; gap: 8px;
    background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px;
    padding: 5px 5px 5px 14px; margin-bottom: 8px;
}
.nav-mobile-search input {
    flex: 1; min-width: 0; border: none; background: transparent; outline: none;
    font-family: var(--font-body); font-size: 0.86rem; color: var(--ink);
}
.nav-mobile-search input::placeholder { color: var(--ink-faint); }
.nav-mobile-search button {
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 30px; height: 30px; border-radius: 50%; border: none; cursor: pointer;
    background: linear-gradient(135deg, var(--primary), #7c3aed); color: #fff; font-size: 0.8rem;
}

.nav-mobile-contact { display: flex; gap: 8px; }
.nav-mobile-contact-card {
    flex: 1; display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 7px;
    padding: 10px 8px; border-radius: 10px; color: #fff !important; font-weight: 700; font-size: 0.8rem;
    text-align: center;
}
.nav-mobile-contact-card i { font-size: 0.95rem; }
.nav-mobile-contact-mail { background: linear-gradient(135deg, var(--primary), #7c3aed); }
.nav-mobile-contact-whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); }

@media (max-width: 720px) {
    .main-nav.is-open { top: 60px; }
    .code-block-header { padding: 8px 12px; font-size: 0.68rem; }
    .code-block-copy { width: 26px; height: 26px; font-size: 0.75rem; }
    .code-block-wrap pre { font-size: 0.72rem !important; line-height: 1.5 !important; }
    .code-block-wrap code { font-size: inherit !important; }
    .code-block-wrap pre.line-numbers { padding-left: 3em; }
    .code-block-wrap .line-numbers-rows { left: -3em; }
}