/* =========================================================
   Rakoba — Design System
   Light, editorial, minimalist fintech. Green accent.
   Hanken Grotesk (UI) + JetBrains Mono (data/labels)
   ========================================================= */

/* ---- Tokens ---- */
:root {
  /* accent is overridable by Tweaks */
  --accent: #16965a;
  --accent-press: #0f7748;
  --accent-tint: color-mix(in oklab, var(--accent) 12%, transparent);
  --accent-tint-2: color-mix(in oklab, var(--accent) 6%, transparent);

  --up: var(--accent);
  --down: #cf4733;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 30px;

  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --font-sans: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

:root[data-theme="light"] {
  --paper: #fbfaf7;
  --paper-2: #f3f1ea;
  --paper-3: #ffffff;
  --ink: #0e1116;
  --ink-2: #353a42;
  --muted: #6c7079;
  --line: rgba(14, 17, 22, .10);
  --line-2: rgba(14, 17, 22, .20);
  --shadow: 0 1px 2px rgba(14, 17, 22, .04), 0 18px 50px -22px rgba(14, 17, 22, .18);
  --shadow-sm: 0 1px 2px rgba(14, 17, 22, .05), 0 8px 24px -16px rgba(14, 17, 22, .22);
  --grid-line: rgba(14, 17, 22, .045);
}

:root[data-theme="dark"] {
  --paper: #0a0e15;
  --paper-2: #111722;
  --paper-3: #141b27;
  --ink: #f3f4f1;
  --ink-2: #b6bcc6;
  --muted: #7d838e;
  --line: rgba(255, 255, 255, .10);
  --line-2: rgba(255, 255, 255, .18);
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 24px 60px -26px rgba(0, 0, 0, .7);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 30px -18px rgba(0, 0, 0, .6);
  --grid-line: rgba(255, 255, 255, .05);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv01";
  overflow-x: hidden;
  transition: background .5s var(--ease), color .5s var(--ease);
}

::selection { background: var(--accent); color: #fff; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* erişilebilirlik — görünür focus + içeriğe geç */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.skip-link { position: fixed; left: 14px; top: -60px; z-index: 200; background: var(--accent); color: #fff; padding: 11px 18px; border-radius: 10px; font-weight: 600; font-size: 14px; transition: top .2s var(--ease); }
.skip-link:focus { top: 14px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.mono { font-family: var(--font-mono); font-feature-settings: "tnum"; }

/* ---- Eyebrow / kicker ---- */
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.kicker .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
}
[data-motion="on"] .kicker .dot { animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 var(--accent-tint); }
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 15px; letter-spacing: -.01em;
  padding: 13px 20px; border-radius: 999px;
  border: 1px solid transparent;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s, color .25s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-press); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-arrow { transition: transform .3s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn-sm { padding: 9px 15px; font-size: 14px; }

/* ---- Nav ---- */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in oklab, var(--paper) 80%, transparent);
  backdrop-filter: saturate(1.3) blur(14px);
  -webkit-backdrop-filter: saturate(1.3) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 18px;
}
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 22px; letter-spacing: -.05em; color: var(--ink); font-feature-settings: "ss01"; }
.brand .mark { display: none; }
.brand-mark {
  width: 29px; height: 29px; flex: none; border-radius: 8px;
  background: var(--accent); color: #fff;
  display: grid; place-items: center;
  font-weight: 800; font-size: 18px; letter-spacing: -.04em; line-height: 1;
  font-feature-settings: normal; padding-right: 1px;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.brand:hover .brand-mark { transform: translateY(-1px) rotate(-3deg); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a.lk {
  font-size: 14.5px; color: var(--ink-2); padding: 8px 12px; border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-links a.lk:hover { color: var(--ink); background: var(--paper-2); }
.nav-cta { display: flex; align-items: center; gap: 6px; }
.nav-cta .nav-burger { display: none; }

/* ---- Mega menu ---- */
.nav-item { position: static; display: inline-flex; align-items: center; }
/* tam nav yüksekliği → tetikleyici ile mega panel arasındaki hover boşluğu kalkar */
.nav-item.has-mega { height: 68px; }
.lk-mega { display: inline-flex; align-items: center; gap: 5px; }
.lk-mega .caret { display: inline-flex; color: var(--muted); transition: transform .28s var(--ease); }
.lk-mega .caret svg { display: block; }
.has-mega:hover .caret, .has-mega:focus-within .caret, .has-mega.open .caret { transform: rotate(180deg); }
.mega {
  position: absolute; top: 100%; left: 0; width: 100%;
  padding: 8px 0 30px; z-index: 70;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega, .has-mega.open .mega {
  opacity: 1; visibility: visible; transform: none; pointer-events: auto;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.mega-grid {
  display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 26px;
  background: var(--paper-3); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--shadow); padding: 22px;
}
.mega-col h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 8px; padding-left: 12px; }
.mega-col > a { display: block; padding: 10px 12px; border-radius: 10px; color: var(--ink); font-weight: 600; font-size: 14.5px; letter-spacing: -.01em; transition: background .2s, transform .2s; }
.mega-col > a small { display: block; font-weight: 400; font-size: 12.5px; color: var(--muted); margin-top: 2px; letter-spacing: 0; }
.mega-col > a:hover { background: var(--paper-2); }
.mega-col > a:hover small { color: var(--ink-2); }
/* left animated feature card */
.mega-feature { display: flex; flex-direction: column; gap: 14px; }
.mf-card { position: relative; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px; }
.mf-top { display: flex; align-items: center; justify-content: space-between; }
.mf-tk { font-size: 11px; color: var(--muted); letter-spacing: .04em; }
.mf-score { margin-top: 14px; display: flex; align-items: baseline; gap: 8px; }
.mf-score b { font-size: 2rem; font-weight: 800; letter-spacing: -.04em; color: var(--ink); }
.mf-score small { font-size: 12px; color: var(--muted); font-weight: 600; }
.mf-bars { display: flex; align-items: flex-end; gap: 4px; height: 50px; margin-top: 16px; }
.mf-bars span { flex: 1; background: var(--accent-tint); border-radius: 3px 3px 0 0; height: 30%; }
.mf-bars span.hi { background: var(--accent); }
.mf-sweep { position: absolute; top: 0; bottom: 0; left: 0; width: 45%; pointer-events: none; background: linear-gradient(90deg, transparent, var(--accent-tint-2), transparent); }
.mf-link { font-family: var(--font-mono); font-size: 12.5px; color: var(--accent); font-weight: 600; }
.mf-link:hover { text-decoration: underline; text-underline-offset: 3px; }
@media (prefers-reduced-motion: no-preference) {
  [data-motion="on"] .mf-bars span { animation: barpulse 2.6s var(--ease) infinite; }
  [data-motion="on"] .mf-sweep { animation: megasweep 3.2s linear infinite; }
}
.mf-bars span:nth-child(1){animation-delay:0s}.mf-bars span:nth-child(2){animation-delay:.12s}.mf-bars span:nth-child(3){animation-delay:.24s}.mf-bars span:nth-child(4){animation-delay:.36s}.mf-bars span:nth-child(5){animation-delay:.48s}.mf-bars span:nth-child(6){animation-delay:.6s}.mf-bars span:nth-child(7){animation-delay:.72s}.mf-bars span:nth-child(8){animation-delay:.84s}.mf-bars span:nth-child(9){animation-delay:.96s}.mf-bars span:nth-child(10){animation-delay:1.08s}
@keyframes barpulse { 0%,100%{height:26%} 50%{height:90%} }
@keyframes megasweep { from{transform:translateX(-110%)} to{transform:translateX(320%)} }

/* ---- Section scaffolding ---- */
section { position: relative; }
.section-pad { padding-block: clamp(72px, 11vw, 150px); }
.eyebrow-row { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.eyebrow-row .ln { height: 1px; flex: 1; background: var(--line); }

h1, h2, h3 { letter-spacing: -.032em; line-height: 1; font-weight: 800; }
.h-display {
  font-size: clamp(2.7rem, 7vw, 5.7rem);
  line-height: .96; font-weight: 800; letter-spacing: -.04em;
  text-wrap: balance;
}
.h-section {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 800; letter-spacing: -.035em; line-height: 1.02;
  text-wrap: balance;
}
.lede { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--ink-2); line-height: 1.5; max-width: 46ch; }
.section-head { max-width: 720px; }
.section-head .lede { margin-top: 20px; }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding-top: clamp(40px, 7vw, 80px); padding-bottom: clamp(60px, 9vw, 110px); position: relative; }
.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 35%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 1; }

/* default hero = variant A (split) */
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-copy { max-width: 620px; }
.hero h1 { margin: 22px 0 0; }
.hero h1 .accent { color: var(--accent); }
.hero .lede { margin-top: 24px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-fine { margin-top: 22px; font-size: 13.5px; color: var(--muted); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hero-fine .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }

/* reveal */
.reveal { opacity: 0; transform: translateY(22px); }
[data-motion="on"] .reveal { transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
[data-motion="off"] .reveal { opacity: 1; transform: none; }
.stagger > * { transition-delay: var(--d, 0ms); }

/* =========================================================
   LIVE PANEL (animated dashboard)
   ========================================================= */
.panel {
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px; margin-bottom: 14px; border-bottom: 1px solid var(--line);
}
.panel-head .tabs { display: flex; gap: 4px; }
.panel-head .tab {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em;
  padding: 5px 10px; border-radius: 999px; color: var(--muted);
  border: 1px solid var(--line); display: flex; align-items: center; gap: 6px;
}
.panel-head .tab.on { color: var(--ink); border-color: var(--line-2); background: var(--paper-2); }
.panel-head .tab .fx { font-size: 10px; }
.live-badge {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em;
  color: var(--accent); display: inline-flex; align-items: center; gap: 6px;
}
.live-badge .blip { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
[data-motion="on"] .live-badge .blip { animation: pulse 2s infinite; }

.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cell {
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 14px; background: var(--paper);
  transition: border-color .3s, transform .3s var(--ease);
}
.cell:hover { border-color: var(--line-2); }
.cell .lab { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.cell .big { font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; margin-top: 8px; line-height: 1; }
.cell .sub { margin-top: 6px; font-size: 12px; }
.cell.span-2 { grid-column: span 2; }
.delta-up { color: var(--up); font-family: var(--font-mono); font-weight: 600; }
.delta-down { color: var(--down); font-family: var(--font-mono); font-weight: 600; }
.tag {
  display: inline-flex; align-items: center; font-family: var(--font-mono);
  font-size: 10px; letter-spacing: .08em; padding: 3px 7px; border-radius: 5px;
  background: var(--accent-tint); color: var(--accent); margin-top: 8px;
}

/* score gauge */
.gauge { display: flex; align-items: center; gap: 14px; }
.gauge svg { width: 62px; height: 62px; flex: none; }
.gauge .ring-bg { stroke: var(--line); }
.gauge .ring-fg { stroke: var(--accent); stroke-linecap: round; transition: stroke-dashoffset 1.4s var(--ease-out); }
.gauge .score { font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; }
.gauge .score small { font-size: .8rem; color: var(--muted); font-weight: 600; }

/* sparkline / area chart */
.chart { width: 100%; height: 78px; display: block; margin-top: 4px; }
.chart .area { fill: url(#areaGrad); opacity: .9; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
[data-motion="on"] .chart .line { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); }
.chart .line.draw { stroke-dashoffset: 0; transition: stroke-dashoffset 1.8s var(--ease-out); }

/* flow bars */
.bars { display: flex; align-items: flex-end; gap: 5px; height: 44px; margin-top: 10px; }
.bars .bar { flex: 1; background: var(--accent-tint); border-radius: 3px 3px 0 0; height: 8px; transition: height 1.1s var(--ease-out); }
.bars .bar.pos { background: var(--accent); }
.bars .bar.neg { background: color-mix(in oklab, var(--down) 55%, transparent); }

/* ticker tape */
.ticker {
  border-block: 1px solid var(--line);
  background: var(--paper);
  overflow: hidden; position: relative;
}
.ticker::before, .ticker::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none;
}
.ticker::before { left: 0; background: linear-gradient(90deg, var(--paper), transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, var(--paper), transparent); }
.ticker-track { display: flex; gap: 0; width: max-content; }
[data-motion="on"] .ticker-track { animation: marquee 46s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.tick {
  display: inline-flex; align-items: baseline; gap: 9px; padding: 14px 24px;
  border-right: 1px solid var(--line); font-family: var(--font-mono); font-size: 13px;
  white-space: nowrap;
}
.tick .sym { font-weight: 700; letter-spacing: .02em; }
.tick .px { color: var(--ink-2); }
.tick .ch { font-size: 12px; }

/* =========================================================
   FEATURES
   ========================================================= */
.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.feat {
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(26px, 3vw, 40px); position: relative; overflow: hidden;
  transition: background .4s var(--ease);
}
.feat:hover { background: var(--accent-tint-2); }
.feat .idx { font-family: var(--font-mono); font-size: 12px; color: var(--accent); letter-spacing: .1em; }
.feat h3 { font-size: 1.35rem; margin-top: 22px; letter-spacing: -.02em; line-height: 1.08; }
.feat p { margin-top: 12px; color: var(--muted); font-size: 15px; line-height: 1.55; }
.feat .glyph {
  position: absolute; top: clamp(26px, 3vw, 40px); right: clamp(26px, 3vw, 40px);
  width: 30px; height: 30px; opacity: .85;
}
.feat .glyph svg { width: 100%; height: 100%; stroke: var(--ink); stroke-width: 1.4; fill: none; }
.feat:hover .glyph svg { stroke: var(--accent); }

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 52px); margin-top: 56px; }
.step { position: relative; }
.step .num {
  font-family: var(--font-mono); font-size: clamp(3rem, 6vw, 5rem); font-weight: 700;
  line-height: 1; color: var(--ink); letter-spacing: -.04em;
  -webkit-text-stroke: 1px var(--ink); color: transparent;
}
.step h3 { font-size: 1.3rem; margin-top: 18px; }
.step p { color: var(--muted); margin-top: 10px; font-size: 15px; max-width: 32ch; }
.step .ln { height: 1px; background: var(--line); margin-top: 26px; position: relative; }
.step .ln::after { content: ""; position: absolute; left: 0; top: 0; height: 1px; width: 0; background: var(--accent); transition: width 1.2s var(--ease-out); }
.step.in .ln::after { width: 100%; }

/* =========================================================
   LEARN (beginner)
   ========================================================= */
.learn { background: var(--paper-2); border-block: 1px solid var(--line); }
.learn-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.learn ul { list-style: none; margin-top: 30px; display: grid; gap: 2px; }
.learn li { display: flex; align-items: flex-start; gap: 14px; padding: 15px 0; border-top: 1px solid var(--line); font-size: 16px; color: var(--ink-2); }
.learn li:last-child { border-bottom: 1px solid var(--line); }
.learn li .ck { color: var(--accent); flex: none; margin-top: 3px; font-family: var(--font-mono); font-weight: 700; }
.learn-card { background: var(--paper-3); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow-sm); }
.learn-card .row { display: flex; align-items: center; justify-content: space-between; }
.lc-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.lc-q { font-size: 1.4rem; font-weight: 800; letter-spacing: -.025em; margin-top: 18px; line-height: 1.1; }
.lc-bar { height: 6px; border-radius: 999px; background: var(--line); margin-top: 28px; overflow: hidden; }
.lc-bar > i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: inherit; transition: width 1.4s var(--ease-out); }
.lc-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; font-size: 13px; color: var(--muted); }
.lvl-pill { font-family: var(--font-mono); font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: var(--accent-tint); color: var(--accent); }

/* =========================================================
   PLANS
   ========================================================= */
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 56px; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.plan { padding: clamp(24px, 2.6vw, 34px); border-right: 1px solid var(--line); display: flex; flex-direction: column; transition: background .35s var(--ease); }
.plan:last-child { border-right: none; }
.plan:hover { background: var(--paper-2); }
.plan.featured { background: var(--ink); color: var(--paper); }
.plan.featured:hover { background: var(--ink); }
.plan.featured .muted-on, .plan.featured .plan-desc { color: color-mix(in oklab, var(--paper) 70%, transparent); }
.plan.featured .plan-feat li { border-color: rgba(255,255,255,.14); color: color-mix(in oklab, var(--paper) 88%, transparent); }
.plan.featured .btn-ghost { color: var(--paper); border-color: rgba(255,255,255,.3); }
.plan.featured .btn-ghost:hover { border-color: var(--paper); background: rgba(255,255,255,.06); }
.plan-name { font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; display: flex; align-items: center; gap: 9px; }
.plan-badge { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; padding: 3px 7px; border-radius: 5px; background: var(--accent); color: #fff; }
.plan-desc { color: var(--muted); font-size: 14px; margin-top: 10px; min-height: 40px; }
.plan-feat { list-style: none; margin: 22px 0 26px; display: grid; gap: 0; flex: 1; }
.plan-feat li { display: flex; gap: 10px; align-items: flex-start; padding: 11px 0; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-2); }
.plan-feat li .ck { color: var(--accent); flex: none; font-family: var(--font-mono); font-weight: 700; }
.plan .btn { justify-content: center; }

/* =========================================================
   CTA + FOOTER
   ========================================================= */
.cta {
  text-align: center; border-radius: var(--r-xl); position: relative; overflow: hidden;
  background: var(--ink); color: var(--paper);
  padding: clamp(56px, 9vw, 110px) clamp(24px, 6vw, 80px);
}
.cta-bg { position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(80% 120% at 50% 0%, #000, transparent 75%); -webkit-mask-image: radial-gradient(80% 120% at 50% 0%, #000, transparent 75%); }
.cta h2 { font-size: clamp(2rem, 5vw, 3.6rem); letter-spacing: -.04em; position: relative; }
.cta p { color: color-mix(in oklab, var(--paper) 72%, transparent); margin-top: 18px; font-size: 1.1rem; position: relative; }
.cta .hero-cta { justify-content: center; margin-top: 36px; position: relative; }
.cta .btn-ghost { color: var(--paper); border-color: rgba(255,255,255,.3); }
.cta .btn-ghost:hover { border-color: var(--paper); }

.disclaimer {
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--paper-2); padding: 22px 24px; margin-top: 36px;
}
.disclaimer .dh { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.disclaimer p { font-size: 13.5px; color: var(--muted); margin-top: 12px; line-height: 1.6; }
.disclaimer strong { color: var(--ink-2); font-weight: 700; }

.hero-disc { margin-top: 20px; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); letter-spacing: .01em; display: inline-flex; gap: 8px; align-items: center; }
.hero-disc::before { content: ""; width: 14px; height: 1px; background: var(--line-2); }

footer { border-top: 1px solid var(--line); padding-block: 56px 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-col h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 16px; }
.foot-col a { display: block; color: var(--ink-2); font-size: 14.5px; padding: 6px 0; transition: color .2s; }
.foot-col a:hover { color: var(--accent); }
.foot-brand p { color: var(--muted); font-size: 14px; margin-top: 16px; max-width: 34ch; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.foot-bottom .copy { font-family: var(--font-mono); font-size: 12px; color: var(--muted); letter-spacing: .02em; }
.foot-legal { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.foot-legal a { font-family: var(--font-mono); font-size: 12px; color: var(--ink-2); letter-spacing: .02em; transition: color .2s; }
.foot-legal a:hover { color: var(--accent); }

/* ===== SSS (FAQ akordiyon) ===== */
.faq-list { max-width: 820px; margin: 48px auto 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 22px 4px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-weight: 600; font-size: 1.05rem; letter-spacing: -.01em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .pl { color: var(--muted); font-size: 22px; font-weight: 400; transition: transform .25s var(--ease); flex: none; }
.faq-list details[open] summary .pl { transform: rotate(45deg); color: var(--accent); }
.faq-list .faq-a { padding: 0 4px 24px; color: var(--ink-2); font-size: 15.5px; line-height: 1.65; max-width: 64ch; }
.faq-note { max-width: 820px; margin: 26px auto 0; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.faq-note::before { content: ""; width: 14px; height: 1px; background: var(--line-2); }

/* ===== Sözlük (glossary) ===== */
.glossary { padding-block: clamp(40px, 7vw, 84px); }
.gloss-cat { margin-top: 48px; }
.gloss-cat h2 { font-size: 1.5rem; letter-spacing: -.02em; margin-bottom: 4px; }
.gloss-cat .ln { height: 1px; background: var(--line); margin: 14px 0 24px; }
.gloss-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 760px) { .gloss-grid { grid-template-columns: 1fr; } }
.term { border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px 20px; background: var(--paper-3); transition: border-color .2s; }
.term:hover { border-color: var(--line-2); }
.term h3 { font-size: 1.05rem; letter-spacing: -.01em; }
.term p { color: var(--ink-2); font-size: 14.5px; line-height: 1.6; margin-top: 8px; }
.term .ex { margin-top: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--accent); }

/* ===== Yasal sayfalar (legal) ===== */
.legal { padding-block: clamp(48px, 8vw, 96px); }
.legal .wrap { max-width: 820px; }
.legal h1 { text-align: left; margin-left: 0; max-width: none; }
.legal .updated { font-size: 12px; color: var(--muted); margin-top: 10px; }
.legal-note { background: var(--accent-tint); border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 18px; color: var(--ink-2); font-size: 13.5px; margin: 28px 0 8px; }
.legal h2 { font-size: 1.3rem; margin-top: 38px; letter-spacing: -.02em; }
.legal p { color: var(--ink-2); margin-top: 14px; line-height: 1.7; font-size: 15.5px; }
.legal ul { margin: 14px 0 0 0; list-style: none; display: grid; gap: 10px; }
.legal li { color: var(--ink-2); font-size: 15px; line-height: 1.6; padding-left: 18px; position: relative; }
.legal li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.legal a.btn { text-decoration: none; }
.legal-disc { margin-top: 30px; font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); border-top: 1px solid var(--line); padding-top: 18px; }

/* hero piyasa sekmeleri tıklanabilir buton */
.panel-head .tab { background: transparent; cursor: pointer; font: inherit; }
.panel-head .tab:hover { color: var(--ink); border-color: var(--line-2); }

/* ===== Güven bandı (stats) ===== */
.trust { border-block: 1px solid var(--line); background: var(--paper); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
.trust-cell { padding: 30px 20px; text-align: center; border-right: 1px solid var(--line); }
.trust-cell:last-child { border-right: none; }
@media (max-width: 720px) { .trust-cell:nth-child(2n) { border-right: none; } .trust-cell:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
.trust-cell .v { font-family: var(--font-mono); font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; color: var(--ink); }
.trust-cell .l { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* ===== Yorumlar (testimonials) ===== */
.tst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
@media (max-width: 860px) { .tst-grid { grid-template-columns: 1fr; } }
.tst { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; background: var(--paper-3); }
.tst blockquote { font-size: 1.05rem; line-height: 1.55; color: var(--ink); letter-spacing: -.01em; }
.tst .who { margin-top: 18px; font-size: 13.5px; }
.tst .who b { color: var(--ink); } .tst .who span { color: var(--muted); }

/* ===== Bülten ===== */
.news { background: var(--paper-2); border-block: 1px solid var(--line); text-align: center; }
.news h2 { margin-bottom: 12px; }
.news form { display: flex; gap: 10px; max-width: 480px; margin: 26px auto 0; flex-wrap: wrap; }
.news input { flex: 1; min-width: 200px; padding: 13px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--paper-3); color: var(--ink); font-family: inherit; font-size: 15px; }
.news input:focus { outline: none; border-color: var(--accent); }
.news .msg { margin-top: 14px; font-size: 13.5px; min-height: 18px; }
.news .msg.ok { color: var(--accent); } .news .msg.err { color: var(--down); }

/* ===== İletişim formu ===== */
.cform { max-width: 620px; margin-top: 32px; display: grid; gap: 14px; }
.cform label { font-size: 13px; color: var(--muted); font-weight: 600; display: block; margin-bottom: 6px; }
.cform input, .cform textarea { width: 100%; padding: 12px 14px; border-radius: var(--r-sm); border: 1px solid var(--line-2); background: var(--paper-3); color: var(--ink); font-family: inherit; font-size: 15px; }
.cform input:focus, .cform textarea:focus { outline: none; border-color: var(--accent); }
.cform .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .cform .row2 { grid-template-columns: 1fr; } }
.cform .msg { font-size: 13.5px; min-height: 18px; }
.cform .msg.ok { color: var(--accent); } .cform .msg.err { color: var(--down); }

/* ===== Akademi / Blog ===== */
.blog { padding-block: clamp(40px, 7vw, 84px); }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
@media (max-width: 860px) { .post-grid { grid-template-columns: 1fr; } }
.post-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; background: var(--paper-3); transition: border-color .2s, transform .2s; display: flex; flex-direction: column; }
.post-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.post-card .cat { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.post-card h3 { font-size: 1.25rem; margin-top: 10px; letter-spacing: -.02em; line-height: 1.15; }
.post-card p { color: var(--muted); font-size: 14.5px; margin-top: 10px; flex: 1; }
.post-card .more { margin-top: 16px; font-family: var(--font-mono); font-size: 12.5px; color: var(--accent); }
.article { max-width: 740px; margin: 0 auto; padding-block: clamp(40px, 7vw, 84px); }
.article .cat { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.article h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); letter-spacing: -.035em; line-height: 1.05; margin: 14px 0; text-align: left; }
.article .meta { font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-bottom: 32px; }
.article-body p { color: var(--ink-2); font-size: 16.5px; line-height: 1.75; margin-top: 18px; }
.article-body h2 { font-size: 1.5rem; margin-top: 36px; letter-spacing: -.02em; }
.article-body ul { margin: 16px 0 0 0; list-style: none; display: grid; gap: 10px; }
.article-body li { color: var(--ink-2); font-size: 16px; line-height: 1.6; padding-left: 18px; position: relative; }
.article-body li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }

/* ===== Çerez onay banner'ı ===== */
.cookiebar { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 120; max-width: 640px; margin: 0 auto; background: var(--paper-3); border: 1px solid var(--line); box-shadow: var(--shadow); border-radius: var(--r-md); padding: 16px 18px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cookiebar p { font-size: 13px; color: var(--ink-2); flex: 1; min-width: 220px; line-height: 1.5; }
.cookiebar a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.cookiebar .cb-actions { display: flex; gap: 8px; }
.cookiebar[hidden] { display: none; }

/* =========================================================
   HERO VARIANTS
   ========================================================= */
/* Variant B — centered editorial */
[data-hero="b"] .hero-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
[data-hero="b"] .hero-copy { max-width: 900px; }
[data-hero="b"] .hero h1 { font-size: clamp(2.9rem, 9vw, 7rem); }
[data-hero="b"] .hero .lede { margin-inline: auto; max-width: 56ch; }
[data-hero="b"] .hero-cta { justify-content: center; }
[data-hero="b"] .hero-fine { justify-content: center; }
[data-hero="b"] .hero-visual-wrap { width: 100%; margin-top: 56px; max-width: 960px; }
[data-hero="b"] .hero-disc { margin-inline: auto; }

/* Variant C — full-width data first */
[data-hero="c"] .hero-grid { grid-template-columns: 1fr; gap: 44px; }
[data-hero="c"] .hero-copy { max-width: 900px; }
[data-hero="c"] .hero h1 { font-size: clamp(2.9rem, 8vw, 6.4rem); }
[data-hero="c"] .hero-visual-wrap { width: 100%; }
[data-hero="c"] .panel-grid { grid-template-columns: repeat(4, 1fr); }
[data-hero="c"] .cell.chart-cell { grid-column: span 2; }
[data-hero="c"] .cell.span-2 { grid-column: span 2; }

/* Variant A explicit (default) */
[data-hero="a"] .hero-visual-wrap { width: 100%; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr !important; gap: 44px; }
  [data-hero="c"] .panel-grid { grid-template-columns: 1fr 1fr; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 36px; }
  .learn-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-cta .nav-burger { display: grid; }
  .feat-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  [data-hero="c"] .panel-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .cell.span-2, [data-hero="c"] .cell.chart-cell, [data-hero="c"] .cell.span-2 { grid-column: span 2; }
  .hero-cta .btn { flex: 1; justify-content: center; }
}
@media (max-width: 480px) {
  .foot-grid { grid-template-columns: 1fr; }
}

/* mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 80; background: var(--paper); transform: translateY(-100%); transition: transform .45s var(--ease); display: flex; flex-direction: column; padding: var(--pad); overflow: auto; visibility: hidden; }
.mobile-menu.open { visibility: visible; }
.mobile-menu.open { transform: none; }
.mobile-menu a { font-size: 1.6rem; font-weight: 700; padding: 16px 0; border-bottom: 1px solid var(--line); letter-spacing: -.02em; }
.mm-head { display: flex; align-items: center; justify-content: space-between; height: 68px; margin-bottom: 20px; }
.icon-btn { width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line-2); background: transparent; display: grid; place-items: center; color: var(--ink); transition: border-color .2s, background .2s, color .2s; }
.icon-btn:hover { border-color: var(--ink); }

/* tema değiştirici */
.theme-toggle { width: 38px; height: 38px; }
.theme-toggle svg { display: block; }
.theme-toggle .ic-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .ic-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .ic-sun { display: block; }
@media (max-width: 720px) { .theme-toggle { width: 42px; height: 42px; } }