/* =============================================================
   KobiFatura - Main Stylesheet
   Modern, SEO + a11y friendly design system
   ============================================================= */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--brand-300); outline-offset: 2px; border-radius: 6px; }

/* ---------- Design tokens ---------- */
:root {
  --brand-50:  #eff6ff;
  --brand-100: #dbeafe;
  --brand-200: #bfdbfe;
  --brand-300: #93c5fd;
  --brand-400: #60a5fa;
  --brand-500: #3b82f6;
  --brand-600: #2563eb;
  --brand-700: #1d4ed8;
  --brand-800: #1e40af;
  --brand-900: #1e3a8a;
  --accent:    #06b6d4;
  --accent-2:  #22d3ee;
  --success:   #10b981;
  --warning:   #f59e0b;
  --danger:    #ef4444;

  --text:        #0f172a;
  --text-muted:  #475569;
  --text-soft:   #64748b;
  --bg:          #ffffff;
  --bg-soft:     #f8fafc;
  --bg-muted:    #f1f5f9;
  --border:      #e2e8f0;
  --border-strong:#cbd5e1;

  --radius-sm: 8px;
  --radius:    14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 1px rgba(15,23,42,.04);
  --shadow:    0 8px 24px rgba(15,23,42,.08);
  --shadow-lg: 0 24px 48px -16px rgba(15,23,42,.18);
  --shadow-brand: 0 18px 40px -16px rgba(37,99,235,.45);

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);

  --t-fast: 150ms ease;
  --t: 240ms cubic-bezier(.2,.7,.2,1);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.18;
}
h1 { font-size: clamp(2rem, 4.6vw + .25rem, 3.5rem); }
h2 { font-size: clamp(1.6rem, 2.2vw + .5rem, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1vw + .8rem, 1.5rem); }
h4 { font-size: 1.125rem; }
p  { color: var(--text-muted); }
.lead { font-size: clamp(1.05rem, .8vw + .8rem, 1.2rem); color: var(--text-muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
  padding: 6px 12px; border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-50), #ecfeff);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
}
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(34,211,238,.18); }

.text-gradient {
  background: linear-gradient(120deg, var(--brand-600) 0%, var(--accent) 60%, #7dd3fc 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* ---------- Layout helpers ---------- */
.container { width: min(100% - 2*var(--gutter), var(--container)); margin-inline: auto; }
.section { padding: clamp(56px, 8vw, 96px) 0; }
.section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.section--alt { background: var(--bg-soft); }
.section--dark { background: linear-gradient(180deg, #0b1220 0%, #0f1e3a 100%); color: #e2e8f0; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark p { color: #cbd5e1; }
.section-head { max-width: 760px; margin-inline: auto; text-align: center; margin-bottom: 48px; }
.section-head .eyebrow { margin-bottom: 14px; }

.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Skip link */
.skip-link {
  position: absolute; inset: 8px auto auto 8px;
  background: var(--brand-700); color: #fff; padding: 10px 14px; border-radius: 8px;
  transform: translateY(-200%); transition: transform var(--t);
  z-index: 9999;
}
.skip-link:focus-visible { transform: translateY(0); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 14px 22px; border-radius: 999px; font-weight: 700;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: linear-gradient(135deg, var(--brand-600), var(--brand-500));
  color: #fff; box-shadow: var(--shadow-brand);
}
.btn--primary:hover { background: linear-gradient(135deg, var(--brand-700), var(--brand-600)); }
.btn--accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b1220; box-shadow: 0 18px 40px -16px rgba(34,211,238,.55);
}
.btn--ghost {
  background: rgba(255,255,255,.08);
  color: #fff; border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255,255,255,.14); }
.btn--outline {
  background: #fff; color: var(--brand-700); border: 1.5px solid var(--brand-200);
}
.btn--outline:hover { border-color: var(--brand-500); color: var(--brand-700); }
.btn--lg { padding: 16px 28px; font-size: 1.02rem; }
.btn--sm { padding: 10px 16px; font-size: .92rem; }
.btn .icon { width: 18px; height: 18px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.78);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(226,232,240,.6);
  transition: box-shadow var(--t);
}
.site-header.is-scrolled { box-shadow: 0 6px 20px rgba(15,23,42,.06); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 0;
}
.nav__brand { display: inline-flex; align-items: center; gap: 8px; }
.nav__brand img { height: 32px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: 6px; }
.nav__menu a {
  padding: 10px 14px; border-radius: 999px; font-weight: 600; font-size: .96rem;
  color: var(--text); transition: background var(--t), color var(--t);
}
.nav__menu a:hover, .nav__menu a[aria-current="page"] { background: var(--brand-50); color: var(--brand-700); }
.nav__actions { display: flex; align-items: center; gap: 8px; }
.nav__toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px;
  background: var(--bg-muted); color: var(--text);
}
.nav__toggle svg { margin: auto; }

@media (max-width: 960px) {
  .nav__menu, .nav__actions .nav__cta-text { display: none; }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-header.is-open .nav__menu {
    position: absolute; left: 0; right: 0; top: 100%;
    display: flex; flex-direction: column; gap: 4px;
    padding: 16px var(--gutter) 22px;
    background: #fff; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    animation: slideDown .25s ease;
  }
  .site-header.is-open .nav__menu a { padding: 12px 14px; border-radius: 10px; }
}
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0);} }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 110% -10%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(700px 420px at -10% 10%, rgba(37,99,235,.18), transparent 60%),
    linear-gradient(180deg, #fafcff 0%, #f1f7ff 100%);
  padding: clamp(64px, 9vw, 120px) 0 clamp(56px, 7vw, 96px);
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
}
@media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; gap: 36px; } }
.hero__title { margin-top: 16px; }
.hero__title span { display: block; }
.hero__sub { margin-top: 16px; max-width: 56ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__meta {
  margin-top: 28px; display: flex; flex-wrap: wrap; gap: 20px; color: var(--text-soft); font-size: .95rem;
}
.hero__meta b { color: var(--text); }
.hero__meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { width: 18px; height: 18px; color: var(--success); }

.hero__visual {
  position: relative; padding: 24px;
  perspective: 1200px;
}
.hero__card {
  position: relative; background: #fff; border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px -28px rgba(15,23,42,.28), 0 8px 30px rgba(15,23,42,.08);
  padding: 18px; border: 1px solid var(--border);
  transform: rotateX(2deg) rotateY(-3deg);
}
.hero__card-bar { display: flex; gap: 6px; padding-bottom: 12px; border-bottom: 1px dashed var(--border); }
.hero__card-bar i { width: 10px; height: 10px; border-radius: 50%; background: #e2e8f0; }
.hero__card-bar i:nth-child(1) { background: #fca5a5; }
.hero__card-bar i:nth-child(2) { background: #fcd34d; }
.hero__card-bar i:nth-child(3) { background: #86efac; }

.hero__dashboard {
  margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.kpi {
  background: linear-gradient(180deg, #f8fafc, #fff);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 14px;
}
.kpi small { color: var(--text-soft); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.kpi b { display: block; font-size: 1.4rem; margin-top: 4px; color: var(--text); font-family: 'Plus Jakarta Sans', Inter, sans-serif; }
.kpi .delta { display: inline-block; margin-top: 4px; font-size: .8rem; color: var(--success); font-weight: 700; }
.kpi--blue { background: linear-gradient(135deg, #eff6ff, #e0f2fe); border-color: #bfdbfe; }
.kpi--cyan { background: linear-gradient(135deg, #ecfeff, #eff6ff); border-color: #a5f3fc; }

.hero__chart {
  margin-top: 12px; padding: 12px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); height: 160px;
}
.hero__row {
  margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.pill {
  background: var(--bg-muted); border-radius: 999px; padding: 6px 10px;
  font-size: .82rem; color: var(--text); display: inline-flex; align-items: center; gap: 6px; font-weight: 600;
}
.pill svg { width: 14px; height: 14px; color: var(--brand-600); }

.floating {
  position: absolute; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 10px 14px;
  display: inline-flex; align-items: center; gap: 10px; font-size: .9rem; font-weight: 600;
  animation: float 6s ease-in-out infinite;
}
.floating--1 { top: -8px; left: -10px; }
.floating--2 { bottom: -6px; right: -10px; animation-delay: -2s; }
.floating .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- Trust strip ---------- */
.trust {
  padding: 28px 0; background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.trust__inner {
  display: flex; flex-wrap: wrap; align-items: center; gap: 28px; justify-content: space-around;
  color: var(--text-soft); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .8rem;
}
.trust__logo {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px;
  border-radius: 12px; background: var(--bg-soft); color: var(--text-muted); border: 1px solid var(--border);
}
.trust__logo svg { width: 18px; height: 18px; }

/* ---------- Feature cards ---------- */
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 24px; transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px 200px at 100% -20%, rgba(37,99,235,.06), transparent 60%);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand-200); }
.feature-card__icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--brand-50), #ecfeff);
  color: var(--brand-700);
  margin-bottom: 14px;
  box-shadow: inset 0 0 0 1px var(--brand-100);
}
.feature-card__icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-size: 1.08rem; margin-bottom: 6px; }
.feature-card p { font-size: .96rem; }
.feature-card a.more {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 12px;
  font-weight: 700; color: var(--brand-700);
}
.feature-card a.more:hover { color: var(--brand-800); }

/* ---------- Stats ---------- */
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px;
  padding: 28px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--brand-700), #0b1e6b);
  color: #fff; box-shadow: var(--shadow-brand);
  position: relative; overflow: hidden;
}
.stats::after {
  content: ''; position: absolute; inset: -40% -10% auto auto; width: 60%; height: 200%;
  background: radial-gradient(closest-side, rgba(34,211,238,.4), transparent 70%);
  pointer-events: none;
}
.stat b { display: block; font-size: clamp(1.8rem, 3vw, 2.4rem); font-family: 'Plus Jakarta Sans', Inter, sans-serif; }
.stat span { color: #bfdbfe; font-size: .92rem; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.step {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px; position: relative; transition: transform var(--t), box-shadow var(--t);
}
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute; top: -14px; left: 20px;
  background: linear-gradient(135deg, var(--brand-600), var(--accent));
  color: #fff; font-weight: 800; font-family: 'Plus Jakarta Sans', Inter, sans-serif;
  padding: 6px 12px; border-radius: 10px;
  box-shadow: 0 8px 20px -8px rgba(37,99,235,.55);
  letter-spacing: .04em; font-size: .85rem;
}
.step h3 { margin: 12px 0 6px; }

/* ---------- Testimonials ---------- */
.testimonials {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px;
}
.testimonial {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 22px; transition: box-shadow var(--t), transform var(--t);
}
.testimonial:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.testimonial .stars { color: #f59e0b; margin-bottom: 8px; font-size: 1.1rem; letter-spacing: 2px; }
.testimonial blockquote { color: var(--text); font-size: 1rem; line-height: 1.6; }
.testimonial cite {
  display: flex; align-items: center; gap: 10px; margin-top: 16px; font-style: normal;
}
.testimonial .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-200), var(--brand-400));
  display: inline-flex; align-items: center; justify-content: center; color: #fff; font-weight: 800;
}
.testimonial .who b { display: block; color: var(--text); }
.testimonial .who span { color: var(--text-soft); font-size: .88rem; }

/* ---------- Pricing ---------- */
.pricing {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
}
.price {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; display: flex; flex-direction: column; gap: 14px;
  position: relative; transition: transform var(--t), box-shadow var(--t);
}
.price:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.price--featured {
  border-color: var(--brand-400);
  box-shadow: var(--shadow-brand);
  background: linear-gradient(180deg, #fff, #f5fbff);
}
.price__badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand-600), var(--accent));
  color: #fff; font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
.price h3 { font-size: 1.2rem; }
.price__amount { display: flex; align-items: baseline; gap: 4px; font-family: 'Plus Jakarta Sans', Inter, sans-serif; }
.price__amount b { font-size: 2.4rem; font-weight: 800; color: var(--text); }
.price__amount span { color: var(--text-soft); }
.price__list { display: grid; gap: 10px; margin-top: 4px; }
.price__list li { display: flex; gap: 10px; color: var(--text-muted); }
.price__list svg { width: 18px; height: 18px; color: var(--success); flex: 0 0 auto; margin-top: 3px; }
.price__cta { margin-top: auto; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 880px; margin-inline: auto; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0 18px;
  transition: box-shadow var(--t), border-color var(--t);
}
.faq details[open] { border-color: var(--brand-300); box-shadow: var(--shadow); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 0;
  display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; margin-left: auto; font-size: 1.5rem; color: var(--brand-600); transition: transform var(--t);
}
.faq details[open] summary::after { content: '−'; }
.faq p { padding: 0 0 18px; color: var(--text-muted); }

/* ---------- CTA ---------- */
.cta-banner {
  position: relative; overflow: hidden; border-radius: var(--radius-xl);
  padding: clamp(36px, 6vw, 64px);
  background: linear-gradient(135deg, #0b1e6b 0%, var(--brand-700) 50%, var(--accent) 130%);
  color: #fff; text-align: center;
  box-shadow: var(--shadow-brand);
}
.cta-banner h2 { color: #fff; }
.cta-banner p { color: #cfe6ff; max-width: 64ch; margin: 12px auto 0; }
.cta-banner .actions { margin-top: 24px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-banner::before, .cta-banner::after {
  content: ''; position: absolute; pointer-events: none; filter: blur(36px); opacity: .45;
}
.cta-banner::before { width: 360px; height: 360px; background: #22d3ee; left: -100px; top: -120px; border-radius: 50%; }
.cta-banner::after  { width: 360px; height: 360px; background: #60a5fa; right: -100px; bottom: -140px; border-radius: 50%; }

/* ---------- Page intro (for inner pages) ---------- */
.page-hero {
  background:
    radial-gradient(700px 420px at 110% -10%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(600px 400px at -10% 0%, rgba(37,99,235,.16), transparent 60%),
    linear-gradient(180deg, #fafcff 0%, #f1f7ff 100%);
  padding: clamp(64px, 8vw, 96px) 0 clamp(40px, 6vw, 64px);
  text-align: center;
}
.page-hero .container { max-width: 880px; }
.breadcrumbs {
  display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; color: var(--text-soft); font-size: .92rem;
  margin-bottom: 14px;
}
.breadcrumbs a { color: var(--brand-700); font-weight: 600; }
.breadcrumbs span { opacity: .6; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 14px; min-width: 0; }
.form .row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
}
@media (max-width: 640px) { .form .row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-weight: 600; color: var(--text); font-size: .92rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: #fff;
  line-height: 1.4;
  transition: border-color var(--t), box-shadow var(--t);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--brand-500); box-shadow: 0 0 0 4px rgba(59,130,246,.15);
}
.field textarea { min-height: 120px; resize: vertical; }
.form__hint { color: var(--text-soft); font-size: .85rem; }

/* ---------- Comparison table ---------- */
.compare {
  width: 100%; border-collapse: collapse; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare th, .compare td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: .96rem; }
.compare thead th { background: var(--bg-soft); font-weight: 800; color: var(--text); }
.compare tbody tr:last-child td { border-bottom: 0; }
.compare td.yes { color: var(--success); font-weight: 700; }
.compare td.no { color: var(--text-soft); }
.compare-wrap { overflow-x: auto; border-radius: var(--radius-lg); }

/* ---------- Footer ---------- */
.site-footer {
  background: #0b1220; color: #cbd5e1; padding: 64px 0 24px; margin-top: 32px;
}
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer a { color: #cbd5e1; transition: color var(--t); }
.site-footer a:hover { color: #fff; }
.site-footer__grid {
  display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px;
}
@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer__brand p { color: #94a3b8; margin-top: 12px; max-width: 38ch; }
.site-footer__col ul { display: grid; gap: 10px; font-size: .96rem; }
.site-footer__social { display: flex; gap: 10px; margin-top: 18px; }
.site-footer__social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,.06); display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--t), transform var(--t);
}
.site-footer__social a:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.site-footer__bottom {
  margin-top: 40px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; color: #94a3b8; font-size: .9rem;
}

/* ---------- Misc ---------- */
.tag {
  display: inline-block; font-size: .78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  background: var(--brand-50); color: var(--brand-700); border: 1px solid var(--brand-100);
}
.kicker { color: var(--brand-700); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); margin: 24px 0; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Cookie banner */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80;
  background: #0b1220; color: #e2e8f0;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 16px 18px; display: none; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,.08);
}
.cookie.is-open { display: flex; }
.cookie p { color: #cbd5e1; margin: 0; font-size: .92rem; max-width: 64ch; }
.cookie .btn--sm { padding: 10px 16px; }

/* =============================================================
   Auth / Kayit Sayfasi
   ============================================================= */
.auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background:
    radial-gradient(900px 500px at 110% -10%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(700px 420px at -10% 10%, rgba(37,99,235,.16), transparent 60%),
    linear-gradient(180deg, #fafcff 0%, #f1f7ff 100%);
}
@media (max-width: 960px) {
  .auth { grid-template-columns: 1fr; }
  .auth__visual { display: none; }
}
.auth__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  padding: clamp(24px, 4vw, 48px);
  min-width: 0;
  overflow-x: clip;
}
.auth__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  width: 100%;
  max-width: 480px;
  align-self: center;
}
.auth__brand img { height: 32px; width: auto; }
.auth__card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 28px);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 480px;
  min-width: 0;
  margin-inline: auto;
}
.auth__steps {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  align-items: center;
  flex-wrap: wrap;
  color: var(--text-soft);
  font-size: .88rem;
}
.auth__step-label {
  margin-left: auto;
  font-weight: 700;
  color: var(--text);
  font-size: .84rem;
  white-space: nowrap;
}
@media (max-width: 420px) {
  .auth__step-label { width: 100%; margin-left: 0; margin-top: 4px; white-space: normal; }
}
.auth__steps .dot {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bg-muted); display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; color: var(--text-soft); border: 1.5px solid var(--border);
  transition: background var(--t), color var(--t), border-color var(--t);
}
.auth__steps .dot.is-active { background: var(--brand-600); color: #fff; border-color: var(--brand-600); }
.auth__steps .dot.is-done { background: var(--success); color: #fff; border-color: var(--success); }
.auth__steps .line { flex: 0 0 24px; height: 2px; background: var(--border); border-radius: 2px; }
.auth__steps .line.is-done { background: var(--success); }

.social-btns { display: grid; gap: 10px; min-width: 0; }
.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 11px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: .9rem;
  line-height: 1.3;
  border: 1.5px solid var(--border);
  background: #fff;
  color: var(--text);
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.social-btn:hover { border-color: var(--brand-300); transform: translateY(-1px); background: var(--bg-soft); }
.social-btn svg, .social-btn img { width: 20px; height: 20px; }
.social-btn.apple { background: #0b1220; color: #fff; border-color: #0b1220; }
.social-btn.apple:hover { background: #111827; border-color: #111827; }

.auth__divider {
  display: flex; align-items: center; gap: 12px; color: var(--text-soft);
  font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; margin: 16px 0;
}
.auth__divider::before, .auth__divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.auth__visual {
  background:
    radial-gradient(600px 360px at 0% 100%, rgba(34,211,238,.35), transparent 60%),
    linear-gradient(135deg, #0b1e6b 0%, var(--brand-700) 100%);
  color: #fff;
  padding: clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  position: relative;
  overflow: hidden;
  min-width: 0;
}
.auth__visual::after {
  content: ''; position: absolute; inset: auto -40% -60% auto; width: 80%; height: 80%;
  background: radial-gradient(closest-side, rgba(255,255,255,.12), transparent 70%);
  pointer-events: none;
}
.auth__visual h2 { color: #fff; }
.auth__visual p { color: #cbd5e1; }
.auth__perks { display: grid; gap: 10px; }
.auth__perks li { display: flex; gap: 10px; color: #e2e8f0; }
.auth__perks svg { width: 22px; height: 22px; color: #7dd3fc; flex: 0 0 auto; margin-top: 2px; }
.auth__quote {
  margin-top: 10px; padding: 16px; background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius);
}
.auth__quote .stars { color: #fbbf24; }
.auth__quote cite { display: block; margin-top: 8px; color: #cbd5e1; font-style: normal; font-size: .9rem; }

/* Choice radio cards (belge türü vs. paket seçimi) */
.choice {
  display: grid; gap: 10px; grid-template-columns: 1fr 1fr;
}
@media (max-width: 560px) { .choice { grid-template-columns: 1fr; } }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice label {
  display: block; padding: 14px; border: 1.5px solid var(--border); border-radius: var(--radius);
  cursor: pointer; transition: border-color var(--t), background var(--t), box-shadow var(--t);
  position: relative;
}
.choice label:hover { border-color: var(--brand-300); }
.choice input:checked + label { border-color: var(--brand-600); background: var(--brand-50); box-shadow: 0 0 0 4px rgba(59,130,246,.12); }
.choice label b { color: var(--text); }
.choice label small { display: block; color: var(--text-soft); margin-top: 4px; }

.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--text-muted); cursor: pointer; }
.checkbox span { flex: 1; min-width: 0; line-height: 1.45; }
.checkbox input { margin-top: 3px; width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--brand-600); }

.password-strength {
  height: 6px; border-radius: 4px; background: var(--bg-muted); overflow: hidden; margin-top: 4px;
}
.password-strength i {
  display: block; height: 100%; width: 0%; border-radius: 4px;
  background: linear-gradient(90deg, #ef4444, #f59e0b, #10b981);
  transition: width var(--t);
}

.alert {
  padding: 12px 14px; border-radius: var(--radius); font-size: .92rem;
  border: 1px solid var(--border); background: var(--bg-soft);
}
.alert--success { border-color: #86efac; background: #f0fdf4; color: #14532d; }
.alert--info { border-color: var(--brand-200); background: var(--brand-50); color: var(--brand-800); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Blog article */
.article-wrap { max-width: 780px; margin: 0 auto; }
.article-wrap h1 { font-size: clamp(1.75rem, 3vw, 2.35rem); margin-bottom: 12px; }
.article__meta {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  color: var(--text-soft); font-size: .88rem; margin-bottom: 28px;
}
.article__content h2 { font-size: 1.35rem; margin: 2rem 0 .75rem; }
.article__content h3 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; }
.article__content p { margin-bottom: 1rem; color: var(--text-muted); }
.article__content ul, .article__content ol { margin: 0 0 1.25rem 1.25rem; color: var(--text-muted); }
.article__content ul { list-style: disc; }
.article__content ol { list-style: decimal; }
.article__content li { margin-bottom: .35rem; }
.article__content a { color: var(--brand-700); font-weight: 600; }
.article__toc {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; margin-bottom: 28px;
}
.article__toc b { display: block; margin-bottom: 8px; color: var(--text); }
.article__toc ol { margin: 0 0 0 1.1rem; }
.article__cta {
  margin-top: 36px; padding: 22px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--brand-50), #ecfeff);
  border: 1px solid var(--brand-100);
}

/* Bayilik */
.bayilik-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .bayilik-grid { grid-template-columns: 1fr; } }
.bayilik-perks { display: grid; gap: 12px; margin-top: 18px; }
.bayilik-perks li { display: flex; gap: 10px; color: var(--text-muted); }
.bayilik-perks svg { width: 20px; height: 20px; color: var(--brand-600); flex-shrink: 0; margin-top: 2px; }
.form-status { margin-top: 12px; font-size: .92rem; font-weight: 600; }
.form-status.is-ok { color: var(--success); }
.form-status.is-err { color: var(--danger); }

/* Back-to-top */
.to-top {
  position: fixed; right: 18px; bottom: 18px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--brand-700); color: #fff; display: none; align-items: center; justify-content: center;
  box-shadow: var(--shadow-brand); z-index: 70; transition: transform var(--t);
}
.to-top.is-visible { display: inline-flex; }
.to-top:hover { transform: translateY(-2px); }