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

:root {
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --bg-muted: #f0f2f5;
  --border: #e4e7ec;
  --border-strong: #cdd2da;
  --text: #111827;
  --text-dim: #4b5563;
  --text-muted: #6b7280;
  --accent: #00b87a;
  --accent-dark: #00875d;
  --accent-soft: rgba(0, 184, 122, 0.08);
  --accent-border: rgba(0, 184, 122, 0.25);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, 0.06);
  --red-border: rgba(220, 38, 38, 0.18);
  --amber: #b45309;
  --amber-soft: rgba(180, 83, 9, 0.08);
  --navy: #111b2e;
  --navy-2: #0d1526;
  --mono: 'JetBrains Mono', monospace;

  /* Load-bearing for the anchor-jump maths below — the nav and .section
     rules read these, so the three numbers can never drift apart. */
  --nav-h: 64px;
  --section-pad: 96px;
  --anchor-gap: 40px;
}

html { scroll-behavior: smooth; }

/* A section's top padding is breathing room between sections, but when a
   CTA jumps straight to one it becomes a screenful of nothing under the
   nav. So the jump lands past that padding: the section's own content
   stops --anchor-gap below the nav, and the padding scrolls up behind it.
   Normal scrolling is untouched. */
.section, section {
  scroll-margin-top: calc(var(--nav-h) + var(--anchor-gap) - var(--section-pad));
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

em { font-style: normal; color: var(--accent-dark); }
b, strong { font-weight: 700; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: var(--nav-h);
  background: rgba(247, 247, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo img { height: 30px; width: auto; display: block; }

.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 0.85rem; color: var(--text-dim);
  text-decoration: none; font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.nav-burger {
  display: none; width: 40px; height: 40px; flex: none;
  align-items: center; justify-content: center;
  border: 1px solid var(--border-strong); border-radius: 8px;
  background: #fff; color: var(--text); cursor: pointer;
}
.nav-menu { display: none; }

.lang-toggle {
  display: inline-flex; padding: 3px;
  background: var(--bg-muted); border-radius: 8px;
}
/* An <a> rather than a <button>: the other locale is a real URL, so the
   toggle has to be crawlable and middle-clickable. */
.lang-btn {
  padding: 7px 12px; border: none; background: transparent;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600;
  color: var(--text-muted); cursor: pointer; border-radius: 6px;
  letter-spacing: 0.04em; text-decoration: none; display: inline-block;
}
.lang-btn.active { background: #fff; color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,0.08); }

.btn-primary {
  padding: 10px 18px; background: var(--accent);
  border: none; border-radius: 8px; font-size: 0.84rem; font-weight: 700;
  color: #06251a; text-decoration: none; cursor: pointer; transition: all 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: #00a06a; }

/* ── HERO ── */
.hero {
  padding: 150px 40px 90px;
  max-width: 900px; margin: 0 auto; text-align: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border: 1px solid var(--accent-border);
  border-radius: 100px; background: var(--accent-soft);
  font-family: var(--mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-dark);
  margin-bottom: 28px;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900; letter-spacing: -2px; line-height: 1.05;
  margin-bottom: 24px;
}
.hero h1 em { color: var(--accent-dark); }
.hero-help {
  max-width: 720px; margin: 4px auto 34px; text-align: left;
  border: 1px solid var(--accent-border); background: var(--accent-soft);
  border-radius: 16px; padding: 22px 26px 18px;
}
.hh-title { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.2px; margin-bottom: 12px; }
.hh-row { display: flex; align-items: flex-start; gap: 12px; padding: 7px 0; }
.hh-num {
  width: 24px; height: 24px; border-radius: 50%; flex: none; margin-top: 1px;
  background: var(--accent); color: #06251a;
  font-family: var(--mono); font-size: 0.78rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
}
.hh-t { font-size: 0.95rem; font-weight: 600; color: var(--text); line-height: 1.55; }
.hh-tom {
  display: flex; align-items: flex-start; gap: 12px;
  margin-top: 12px; padding-top: 14px; border-top: 1px dashed var(--accent-border);
}
.hh-k {
  font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.14em;
  color: var(--text-muted); white-space: nowrap; margin-top: 4px;
}
.hh-tom .hh-t { font-weight: 500; color: var(--text-dim); font-size: 0.9rem; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-hero {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; background: var(--accent); color: #06251a;
  border-radius: 10px; font-size: 0.95rem; font-weight: 700;
  text-decoration: none; transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(0, 184, 122, 0.28);
}
.btn-hero:hover { background: #00a06a; transform: translateY(-1px); }
.btn-ghost {
  display: inline-flex; align-items: center;
  padding: 13px 24px; border: 1px solid var(--border-strong);
  border-radius: 10px; font-size: 0.95rem; font-weight: 500;
  color: var(--text-dim); text-decoration: none; transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-dark); }

.hero-stats {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin-top: 52px;
}
.hstat {
  flex: 1; min-width: 200px; max-width: 260px;
  padding: 16px 18px; border: 1px solid var(--border);
  border-radius: 12px; background: var(--bg-soft); text-align: left;
}
.hstat .num {
  font-family: var(--mono); font-size: 1.35rem; font-weight: 700;
  color: var(--red); letter-spacing: -0.5px;
}
.hstat .lbl { font-size: 0.78rem; color: var(--text-dim); line-height: 1.45; margin-top: 4px; }
.hstat .src { font-family: var(--mono); font-size: 0.62rem; color: var(--text-muted); margin-top: 6px; letter-spacing: 0.03em; }

/* ── GENERIC SECTIONS ── */
.section { padding: var(--section-pad) 40px; }
.section.soft { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section-label {
  font-family: var(--mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-dark);
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 900; letter-spacing: -1.2px; line-height: 1.12;
  margin-bottom: 18px;
}
.section-lead {
  font-size: 1.02rem; color: var(--text-dim); max-width: 720px; line-height: 1.7;
}

/* ── PROBLEM CARDS ── */
.leak-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 44px;
}
.leak-card {
  padding: 24px 20px; border: 1px solid var(--red-border);
  border-radius: 14px; background: #fff;
  display: flex; flex-direction: column; gap: 10px;
}
.leak-card .kick {
  font-family: var(--mono); font-size: 0.6rem; font-weight: 700;
  letter-spacing: 0.16em; color: var(--red);
}
.leak-card h3 { font-size: 1.02rem; font-weight: 800; letter-spacing: -0.3px; margin-top: -2px; }
.leak-card .desc { font-size: 0.86rem; color: var(--text-dim); line-height: 1.55; }
.leak-card .answer {
  margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--border);
  font-size: 0.78rem; color: var(--accent-dark); line-height: 1.5;
}
.leak-card .answer b { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.02em; }
.leak-note {
  margin-top: 30px; padding: 18px 24px;
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  border-radius: 12px; text-align: center;
  font-size: 0.95rem; color: var(--text);
}

/* ── HOW ── */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 44px; }
.how-card {
  padding: 28px 24px; border: 1px solid var(--border);
  border-radius: 14px; background: #fff;
}
.how-card.active { border-color: var(--accent-border); background: rgba(0, 184, 122, 0.04); }
.how-card .num {
  font-family: var(--mono); font-size: 1.3rem; font-weight: 700;
  color: var(--accent); margin-bottom: 12px;
}
.how-card h3 {
  font-family: var(--mono); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 12px;
}
.how-card .big { font-size: 0.98rem; font-weight: 700; line-height: 1.5; margin-bottom: 10px; }
.how-card p { font-size: 0.86rem; color: var(--text-dim); line-height: 1.6; }
.how-tag {
  margin-top: 34px; text-align: center;
  font-size: 1.05rem; font-weight: 800; color: var(--accent-dark);
}
.how-note { text-align: center; margin-top: 10px; font-size: 0.85rem; color: var(--text-muted); font-style: italic; }

/* ── PRODUCT MOCKUP ── */
.mock-wrap { margin-top: 44px; }
.mock-stage { position: relative; max-width: 920px; margin: 0 auto; }
.mnav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px; border-radius: 50%;
  background: #fff; border: 1px solid var(--border-strong); color: var(--text-dim);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  box-shadow: 0 4px 14px rgba(17, 24, 39, 0.14); z-index: 5; transition: all 0.15s;
}
.mnav:hover { border-color: var(--accent); color: var(--accent-dark); transform: translateY(-50%) scale(1.06); }
.mnav.prev { left: -21px; }
.mnav.next { right: -21px; }
.mock.slide-hidden { display: none; }
.mock.slide-in { animation: fadeUp 0.45s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.mock-dots { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
.mdot { width: 12px; height: 12px; border-radius: 50%; background: var(--border-strong); border: none; cursor: pointer; padding: 0; }
.mdot.sel { background: var(--accent); }
.mock {
  background: var(--navy-2); border-radius: 16px;
  border: 1px solid #1d2a44;
  padding: 22px 26px 18px; color: #e5eaf3;
  box-shadow: 0 24px 60px -24px rgba(13, 21, 38, 0.55);
  max-width: 920px; margin: 0 auto;
}
.mock-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 16px; font-size: 0.72rem;
}
.mock-subtabs { display: flex; gap: 8px; justify-content: center; margin: 2px 0 14px; }
.mst {
  font-family: inherit; font-size: 0.72rem; font-weight: 600;
  padding: 7px 16px; border-radius: 100px; cursor: pointer;
  border: 1px solid #253355; background: transparent; color: #7c8aa5;
  transition: all 0.15s;
}
.mst.on { background: #16213a; color: #fff; border-color: #2c3d63; }
.mst:hover { color: #dbe3f0; }
.mock-logo {
  width: 110px; height: 15px; flex: none;
  background: url('/assets/logo-light.png') no-repeat left center;
  background-size: contain;
}
.mock-links { display: flex; gap: 18px; color: #7c8aa5; }
.mock-links .on { color: #fff; font-weight: 600; }
.mock-links span { cursor: default; }
.mock-user { color: #7c8aa5; }
.mock-q {
  text-align: center; font-size: 1.25rem; font-weight: 800; color: #fff;
  margin: 10px 0 14px; letter-spacing: -0.4px;
}
.mock-input {
  display: flex; align-items: center; gap: 12px;
  background: #16213a; border: 1px solid #253355;
  border-radius: 12px; padding: 13px 16px;
  max-width: 640px; margin: 0 auto 22px;
}
.mock-input .txt { flex: 1; font-size: 0.88rem; color: #dbe3f0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-input .caret { display: inline-block; width: 1px; height: 1em; background: #fff; margin-left: 1px; vertical-align: -0.15em; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.mock-input .send {
  width: 34px; height: 26px; border-radius: 7px; background: var(--accent);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.mock-brief {
  background: #111c30; border: 1px solid #223050;
  border-radius: 14px; padding: 22px 24px; max-width: 780px; margin: 0 auto;
}
.mock-brief .cap {
  font-family: var(--mono); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.18em; color: var(--accent); margin-bottom: 8px;
}
.mock-brief .ttl { font-size: 1.35rem; font-weight: 800; color: #fff; letter-spacing: -0.4px; }
.mock-brief .ttl small {
  font-size: 0.72rem; font-weight: 400; color: #8b99b5; margin-left: 10px; letter-spacing: 0;
}
.mock-brief .ttl small u { text-decoration: underline; text-underline-offset: 2px; }
.mock-rows { margin-top: 16px; border-top: 1px solid #1d2b47; }
.mock-row {
  display: grid; grid-template-columns: 168px 1fr; gap: 14px;
  padding: 12px 0; border-bottom: 1px solid #1d2b47;
  font-size: 0.83rem; line-height: 1.55;
}
.mock-row .k {
  font-family: var(--mono); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.14em; color: #66748f; text-transform: uppercase; padding-top: 3px;
}
.mock-row .v { color: #ccd6e6; }
.mock-row .v .pill {
  display: inline-block; background: #1c2946; border: 1px solid #2c3d63;
  border-radius: 6px; padding: 0 7px; font-size: 0.76rem; color: #e5eaf3;
}
.mock-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-top: 18px; flex-wrap: wrap; }
.mock-btns { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.mock-btn-g {
  background: var(--accent); color: #06251a; font-weight: 700;
  border-radius: 9px; padding: 9px 16px; font-size: 0.8rem;
}
.mock-btn-o {
  border: 1px solid #2c3d63; color: #dbe3f0; font-weight: 600;
  border-radius: 9px; padding: 9px 16px; font-size: 0.8rem;
}
.mock-or { font-size: 0.72rem; color: #66748f; }
.mock-pct { text-align: right; }
.mock-pct .n { font-size: 1.7rem; font-weight: 800; color: var(--accent); line-height: 1; }
.mock-pct .l { font-size: 0.68rem; color: #8b99b5; margin-top: 3px; }
.mock-status {
  display: flex; gap: 22px; justify-content: center; flex-wrap: wrap;
  margin-top: 20px; padding-top: 14px; border-top: 1px solid #1d2b47;
  font-size: 0.7rem; color: #8b99b5;
}
.mock-status .d { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.mock-status b { color: #ccd6e6; font-weight: 600; }
.mock-micro { text-align: center; font-size: 0.64rem; color: #66748f; margin-top: 10px; font-family: var(--mono); letter-spacing: 0.04em; }
.mock-caption {
  max-width: 820px; margin: 26px auto 0; text-align: center;
  font-size: 0.95rem; color: var(--text-dim); line-height: 1.7;
}
.mock-today {
  font-family: var(--mono); font-size: 0.66rem; color: var(--text-muted);
  letter-spacing: 0.06em; display: inline-block; margin-top: 10px;
}

/* ── KNOWLEDGE LAYER ── */
.layer-text { max-width: 840px; margin-top: 6px; }
.layer-text p { font-size: 1rem; color: var(--text-dim); line-height: 1.75; margin-bottom: 14px; }
.layer-text b { color: var(--text); }
.feed-label {
  font-family: var(--mono); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--accent-dark); margin-top: 38px;
}

/* ── SIGNALS ── */
.sig-rows { margin-top: 16px; display: flex; flex-direction: column; gap: 14px; }
.sig-row { display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: center; }
.sig-row .when { font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.16em; color: var(--accent-dark); }
.sig-row .when.dim { color: var(--text-muted); }
.sig-row .what { font-size: 0.95rem; font-weight: 700; margin-top: 2px; }
.sig-cells { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sig-cell {
  padding: 16px 12px; text-align: center;
  border: 1px solid var(--border); border-radius: 10px; background: #fff;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em;
  color: var(--text-dim);
}
.sig-cell.future { border-style: dashed; color: var(--text-muted); background: transparent; }
.sig-band {
  margin-top: 26px; background: var(--navy); color: #fff;
  border-radius: 12px; padding: 20px 26px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.sig-band .k { font-family: var(--mono); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; color: var(--accent); }
.sig-band .t { font-size: 0.92rem; color: #dbe3f0; }
.sig-foot { text-align: center; margin-top: 14px; font-size: 0.85rem; color: var(--text-muted); font-style: italic; }

/* ── TRUST ── */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.trust-card {
  padding: 26px 20px; text-align: center;
  border: 1px solid var(--border); border-radius: 14px; background: #fff;
}
.trust-card.hl { border-color: var(--accent-border); background: rgba(0, 184, 122, 0.04); }
.trust-card .ico {
  width: 58px; height: 58px; margin: 0 auto 16px;
  border: 1.5px solid var(--accent-border); border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.trust-card .k {
  font-family: var(--mono); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.18em; margin-bottom: 12px;
}
.trust-card p { font-size: 0.84rem; color: var(--text-dim); line-height: 1.6; }
.trust-foot { text-align: center; margin-top: 28px; font-size: 0.9rem; color: var(--text-dim); }
.trust-foot b { color: var(--text); }
.trust-foot .sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 6px; font-family: var(--mono); letter-spacing: 0.02em; }
.trust-fine {
  max-width: 760px; margin: 14px auto 0;
  font-size: 0.72rem; color: var(--text-muted); line-height: 1.65;
}

/* ── DISCOVERY (NEDEN) ── */
.quiz { margin-top: 44px; display: flex; flex-direction: column; gap: 18px; }
.qblock {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 16px; padding: 26px 28px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.qblock.qactive {
  background: #fff; border-color: var(--accent);
  box-shadow: 0 14px 36px -22px rgba(0, 135, 93, 0.5);
}
.qhead { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.qdone-chip {
  margin-left: auto; width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.qkicker {
  font-family: var(--mono); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--accent-dark);
}
.qhint {
  font-family: var(--mono); font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.1em; color: var(--accent-dark);
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  border-radius: 100px; padding: 6px 14px;
}
.qnext {
  margin-top: 16px; padding: 12px 28px;
  background: var(--accent); color: #06251a; border: none; border-radius: 10px;
  font-size: 0.9rem; font-weight: 700; cursor: pointer; font-family: inherit;
  transition: background 0.2s;
}
.qnext:disabled { background: #fff; color: var(--text-muted); border: 1px solid var(--border-strong); cursor: not-allowed; }
.qnext:not(:disabled):hover { background: #00a06a; }
.qtitle { font-size: 1.32rem; font-weight: 800; letter-spacing: -0.4px; margin-top: 10px; }
.qlead { font-size: 0.86rem; color: var(--text-muted); margin-top: 3px; }
.opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.opts.two { grid-template-columns: repeat(2, 1fr); }
.opts.four { grid-template-columns: repeat(4, 1fr); }
.opt {
  text-align: left; padding: 14px 16px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 12px; background: #fff;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  font-family: inherit; position: relative;
}
.opt:hover { border-color: var(--border-strong); }
.opt.sel { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
.opt .t { font-size: 0.88rem; font-weight: 700; letter-spacing: -0.2px; padding-right: 20px; }
.opt .s { font-size: 0.76rem; color: var(--text-dim); line-height: 1.5; margin-top: 4px; }
.opt .chk {
  position: absolute; top: 12px; right: 12px; width: 18px; height: 18px;
  border-radius: 50%; border: 1.5px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: transparent; background: #fff; transition: all 0.15s;
}
.opt.sel .chk { background: var(--accent); border-color: var(--accent); color: #fff; }

/* reveal */
.reveal { display: none; }
.reveal.open { display: block; animation: fadeUp 0.5s ease; }

.quiz-wait {
  margin-top: 8px; text-align: center;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em;
  color: var(--text-muted); padding: 22px;
  border: 1px dashed var(--border-strong); border-radius: 12px;
}

/* barrier answers */
.bar-answers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 18px; }
.bar-answers.one { grid-template-columns: 1fr; }
.bar-card {
  padding: 18px 20px; border: 1px solid var(--border);
  border-left: 3px solid var(--accent); border-radius: 12px; background: #fff;
}
.bar-card .q { font-size: 0.82rem; color: var(--text-muted); font-style: italic; margin-bottom: 8px; }
.bar-card .a { font-size: 0.85rem; color: var(--text); line-height: 1.6; }
.bar-card .st {
  margin-top: 10px; font-size: 0.72rem; color: var(--text-muted); line-height: 1.5;
  padding-top: 8px; border-top: 1px dashed var(--border);
}

/* ── CALC ── */
.calc-box {
  margin-top: 26px; border: 1px solid var(--accent-border);
  border-radius: 16px; background: #fff; overflow: hidden;
  /* Finishing the quiz scrolls this into view from JS; without a margin
     its heading lands underneath the fixed nav. */
  scroll-margin-top: calc(var(--nav-h) + 20px);
}
.calc-head { padding: 24px 28px 6px; }
.calc-kicker {
  font-family: var(--mono); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--accent-dark);
}
.calc-title { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.4px; margin-top: 8px; }
.calc-lead { font-size: 0.84rem; color: var(--text-dim); margin-top: 6px; max-width: 640px; line-height: 1.6; }
.calc-form { padding: 18px 28px 8px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 16px; }
.cf { display: flex; flex-direction: column; gap: 5px; }
.cf label { font-size: 0.76rem; font-weight: 600; color: var(--text-dim); }
.cf label .opt-tag { font-weight: 400; color: var(--text-muted); }
.cf input {
  padding: 10px 13px; border: 1px solid var(--border-strong); border-radius: 9px;
  font-size: 0.9rem; font-family: var(--mono); background: var(--bg-soft);
  color: var(--text); outline: none; transition: border-color 0.2s;
}
.cf input:focus { border-color: var(--accent); background: #fff; }
.cf .hint { font-size: 0.66rem; color: var(--text-muted); font-family: var(--mono); }
.fork { grid-column: 1 / -1; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.fork .fl { font-size: 0.76rem; font-weight: 600; color: var(--text-dim); }
.fork-btn {
  padding: 7px 14px; border: 1px solid var(--border-strong); border-radius: 100px;
  background: #fff; font-size: 0.76rem; font-weight: 600; color: var(--text-dim);
  cursor: pointer; font-family: inherit; transition: all 0.15s;
}
.fork-btn.sel { border-color: var(--accent); color: var(--accent-dark); background: var(--accent-soft); }
.calc-wait {
  margin: 10px 28px 24px; padding: 14px 18px;
  background: var(--bg-soft); border: 1px dashed var(--border-strong); border-radius: 10px;
  font-family: var(--mono); font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.04em;
  line-height: 1.6;
}

/* results */
.calc-out { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 26px 28px; }
.out-label { font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.2em; color: var(--accent-dark); }
.out-total { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 900; letter-spacing: -1px; margin-top: 8px; }
.out-total .u { font-size: 0.55em; font-weight: 700; color: var(--text-dim); }
.out-pct { font-size: 0.85rem; color: var(--text-dim); margin-top: 2px; }
.out-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.out-badge {
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.03em;
  color: var(--amber); background: var(--amber-soft);
  border: 1px solid rgba(180, 83, 9, 0.25); border-radius: 100px; padding: 4px 10px;
}
.out-mods { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.out-mod { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 14px 18px; }
.out-mod .row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.out-mod .nm { font-size: 0.85rem; font-weight: 700; }
.out-mod .rg { font-family: var(--mono); font-size: 0.88rem; font-weight: 700; color: var(--accent-dark); }
.out-mod .bar { height: 5px; border-radius: 3px; background: var(--bg-muted); margin-top: 10px; overflow: hidden; }
.out-mod .bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.out-mod .ex { font-size: 0.74rem; color: var(--text-dim); margin-top: 8px; font-family: var(--mono); }
.first-badge {
  display: inline-block; font-family: var(--mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; color: #06251a; background: var(--accent);
  border-radius: 100px; padding: 4px 11px; margin-left: 9px; vertical-align: 2px;
}
.out-first {
  margin-top: 16px; padding: 13px 17px;
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  border-radius: 10px; font-size: 0.87rem; color: var(--text); line-height: 1.6;
}
.out-first b { color: var(--accent-dark); }
.out-src { margin-top: 18px; font-size: 0.66rem; color: var(--text-muted); line-height: 1.6; font-family: var(--mono); }
.out-disc { margin-top: 8px; font-size: 0.72rem; color: var(--text-muted); line-height: 1.55; }
.out-cta { margin-top: 20px; text-align: center; }
.out-cta a { width: auto; }
.out-cta .note { font-size: 0.72rem; color: var(--text-muted); margin-top: 8px; }

/* ── PROGRAM ── */
.prog-rows { margin-top: 44px; display: flex; flex-direction: column; gap: 12px; }
.prog-row {
  display: grid; grid-template-columns: 150px 1fr; gap: 18px; align-items: center;
  padding: 20px 26px; border: 1px solid var(--border); border-radius: 12px; background: var(--bg-soft);
}
.prog-row.now { border-color: var(--accent-border); background: rgba(0, 184, 122, 0.05); }
.prog-row .k { font-family: var(--mono); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.16em; color: var(--text-muted); }
.prog-row.now .k { color: var(--accent-dark); }
.prog-row .t { font-size: 0.94rem; color: var(--text); line-height: 1.6; }
.prog-foot { text-align: center; margin-top: 22px; font-size: 0.82rem; color: var(--text-muted); }
.prog-foot b { color: var(--text-dim); font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.03em; }

/* ── CONTACT ── */
.contact-wrap { max-width: 660px; margin: 0 auto; text-align: center; }
.contact-form {
  margin-top: 34px; text-align: left;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 16px;
}
.contact-form .cf.full { grid-column: 1 / -1; }
.contact-form input {
  padding: 12px 15px; border: 1px solid var(--border-strong); border-radius: 10px;
  font-size: 0.9rem; font-family: 'Inter', sans-serif; background: var(--bg-soft);
  color: var(--text); outline: none; transition: border-color 0.2s; width: 100%;
}
.contact-form input:focus { border-color: var(--accent); background: #fff; }
.contact-form button {
  grid-column: 1 / -1;
  padding: 14px 22px; background: var(--accent); border: none; border-radius: 10px;
  font-size: 0.95rem; font-weight: 700; color: #fff; cursor: pointer;
  transition: background 0.2s; font-family: inherit;
}
.contact-form button:hover { background: #00a06a; }
.contact-form button:disabled { opacity: 0.65; cursor: default; }
.form-note {
  font-size: 0.72rem; color: var(--text-muted); margin-top: 14px;
  line-height: 1.6;
}
.form-err { grid-column: 1 / -1; display: none; font-size: 0.8rem; color: var(--red); }
.form-err.on { display: block; }
.consent {
  grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.82rem; color: var(--text-dim); line-height: 1.55; cursor: pointer;
}
.consent input {
  width: 17px; height: 17px; margin-top: 2px;
  accent-color: var(--accent); flex: none; cursor: pointer;
}
.kvkk-details { grid-column: 1 / -1; font-size: 0.76rem; color: var(--text-muted); line-height: 1.6; }
.kvkk-details summary { cursor: pointer; color: var(--accent-dark); font-weight: 600; }
.kvkk-details p { margin-top: 8px; }

.sticky-cta { display: none; }

.calc-attach {
  display: none; grid-column: 1 / -1;
  font-family: var(--mono); font-size: 0.68rem; color: var(--accent-dark);
  background: var(--accent-soft); border: 1px dashed var(--accent-border);
  border-radius: 9px; padding: 9px 13px; letter-spacing: 0.02em;
}
.calc-attach.on { display: block; }

/* success */
.success { display: none; margin-top: 34px; text-align: left; }
.success.on { display: block; animation: fadeUp 0.5s ease; }
.success-card { border: 1px solid var(--accent-border); background: rgba(0,184,122,0.05); border-radius: 14px; padding: 28px; }
.success-card h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: 8px; }
.success-card .lead { font-size: 0.9rem; color: var(--text-dim); margin-bottom: 16px; }
.success-card ol { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.success-card li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; font-size: 0.88rem; color: var(--text); line-height: 1.6; }
.success-card li .n {
  width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin-top: 2px;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border); padding: 28px 40px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-logo {
  font-family: var(--mono); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-muted); text-decoration: none;
}
.footer-logo span { color: var(--accent); }
footer p { font-size: 0.78rem; color: var(--text-muted); }
footer a { font-size: 0.78rem; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--text); }

/* ── RESPONSIVE ── */
@media (max-width: 980px) {
  .leak-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .opts, .opts.four { grid-template-columns: repeat(2, 1fr); }
  .sig-row { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 768px) {
  :root { --nav-h: 56px; --section-pad: 64px; --anchor-gap: 28px; }
  nav { padding: 0 16px; }
  .nav-links { display: none; }
  .nav-cta .btn-primary { display: none; }
  .nav-burger { display: flex; }
  .nav-menu {
    position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
    background: #fff; border-bottom: 1px solid var(--border);
    box-shadow: 0 18px 34px -20px rgba(17, 24, 39, 0.25);
    padding: 6px 20px 14px;
  }
  .nav-menu.open { display: block; }
  .nav-menu a {
    display: block; padding: 13px 2px; font-size: 0.95rem; font-weight: 600;
    color: var(--text); text-decoration: none; border-bottom: 1px solid var(--border);
  }
  .nav-menu a.menu-cta { color: var(--accent-dark); border-bottom: none; }
  .nav-logo img { height: 24px; }
  .hero { padding: 110px 20px 60px; }
  .hero-help { padding: 18px 16px 14px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-hero, .btn-ghost { justify-content: center; text-align: center; }
  .section { padding: var(--section-pad) 20px; }
  .leak-grid, .how-grid, .trust-grid, .opts, .opts.two, .opts.four, .bar-answers,
  .calc-form, .contact-form { grid-template-columns: 1fr; }
  .sig-cells { grid-template-columns: 1fr 1fr; }
  .qblock { padding: 20px 16px; }
  .sticky-cta {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90;
    padding: 14px 18px; background: var(--accent); color: #06251a;
    border-radius: 12px; font-size: 0.92rem; font-weight: 700; text-decoration: none;
    box-shadow: 0 8px 24px rgba(0, 135, 93, 0.35);
    transition: transform 0.3s, opacity 0.3s;
  }
  .sticky-cta.off { transform: translateY(140%); opacity: 0; pointer-events: none; }
  .mock { padding: 16px 14px 12px; }
  .mnav { width: 34px; height: 34px; background: rgba(13, 21, 38, 0.72); border-color: #2c3d63; color: #fff; }
  .mnav.prev { left: 8px; }
  .mnav.next { right: 8px; }
  .mock-links { display: none; }
  .mock-row { grid-template-columns: 1fr; gap: 4px; }
  .mock-pct { text-align: left; }
  .prog-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 18px; }
  .contact-form .cf { grid-column: 1 / -1; }
  footer { padding: 24px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}