/* ============================================================
   QR-Inventory — Asset & Compliance System of Record
   Design system
   ============================================================ */

:root {
  /* Surfaces */
  --paper:        oklch(0.985 0.004 95);   /* warm off-white page */
  --surface:      oklch(1 0 0);            /* card white */
  --surface-2:    oklch(0.975 0.005 95);   /* subtle raised */
  --ink-bg:       oklch(0.205 0.022 264);  /* deep ink-navy section */
  --ink-bg-2:     oklch(0.255 0.028 264);

  /* Text */
  --ink:          oklch(0.235 0.018 264);  /* near-black, cool */
  --ink-soft:     oklch(0.42 0.02 264);
  --muted:        oklch(0.55 0.016 264);
  --on-dark:      oklch(0.97 0.004 95);
  --on-dark-soft: oklch(0.78 0.012 264);

  /* Brand */
  --brand:        oklch(0.50 0.13 258);    /* deep confident corporate blue */
  --brand-strong: oklch(0.43 0.135 260);
  --brand-soft:   oklch(0.95 0.025 258);
  --brand-ring:   oklch(0.50 0.13 258 / 0.30);

  /* Functional compliance accent (used sparingly) */
  --ok:           oklch(0.60 0.115 158);   /* compliant / verified */
  --ok-soft:      oklch(0.95 0.04 158);
  --warn:         oklch(0.74 0.13 72);     /* expiring */
  --warn-soft:    oklch(0.95 0.05 80);

  /* Lines */
  --line:         oklch(0.91 0.005 264);
  --line-soft:    oklch(0.94 0.004 264);
  --line-dark:    oklch(1 0 0 / 0.12);

  /* Type */
  --display: "Schibsted Grotesk", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  /* Shape */
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-xl: 26px;

  /* Shadow */
  --shadow-sm: 0 1px 2px oklch(0.2 0.02 264 / 0.06), 0 1px 1px oklch(0.2 0.02 264 / 0.04);
  --shadow:    0 4px 12px oklch(0.2 0.02 264 / 0.06), 0 2px 4px oklch(0.2 0.02 264 / 0.05);
  --shadow-lg: 0 24px 60px oklch(0.2 0.04 264 / 0.16), 0 8px 20px oklch(0.2 0.04 264 / 0.10);
  --shadow-xl: 0 40px 100px oklch(0.2 0.06 264 / 0.30);

  --container: 1180px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--display);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01" 1;
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.022em; line-height: 1.06; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- Kicker / mono label ---- */
.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.kicker::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--brand);
  opacity: 0.5;
}
.kicker.on-dark { color: oklch(0.78 0.09 258); }
.kicker.on-dark::before { background: oklch(0.78 0.09 258); }
.kicker.center { justify-content: center; }
.kicker.center::before { display: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 9px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  padding: 13px 22px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 1px 2px oklch(0.3 0.1 260 / 0.4), inset 0 1px 0 oklch(1 0 0 / 0.16);
}
.btn-primary:hover { background: var(--brand-strong); box-shadow: 0 6px 18px var(--brand-ring); }
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { border-color: oklch(0.82 0.01 264); background: var(--surface-2); }
.btn-dark {
  background: var(--on-dark);
  color: var(--ink-bg);
}
.btn-dark:hover { background: #fff; }
.btn-ghost-dark {
  background: transparent;
  color: var(--on-dark);
  border-color: var(--line-dark);
}
.btn-ghost-dark:hover { border-color: oklch(1 0 0 / 0.3); background: oklch(1 0 0 / 0.06); }
.btn-lg { padding: 16px 28px; font-size: 1.05rem; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---- Pills / badges ---- */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 5px 11px 5px 9px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.pill.ok { color: oklch(0.42 0.1 158); background: var(--ok-soft); border-color: oklch(0.85 0.06 158); }
.pill.ok .dot { background: var(--ok); box-shadow: 0 0 0 3px oklch(0.6 0.115 158 / 0.18); }
.pill.warn { color: oklch(0.5 0.12 60); background: var(--warn-soft); border-color: oklch(0.86 0.08 78); }
.pill.warn .dot { background: var(--warn); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: oklch(0.985 0.004 95 / 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.scrolled { border-bottom-color: var(--line); background: oklch(0.985 0.004 95 / 0.9); }
.nav-inner {
  height: 70px;
  display: flex; align-items: center; gap: 36px;
}
.nav-links { display: flex; align-items: center; gap: 30px; margin-left: 8px; }
.nav-links a {
  font-size: 0.95rem; font-weight: 500; color: var(--ink-soft);
  transition: color .15s ease; position: relative;
}
.nav-links a:hover { color: var(--ink); }
.nav-spacer { flex: 1; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-login { font-size: 0.95rem; font-weight: 600; color: var(--ink); white-space: nowrap; }
.nav-actions .btn { white-space: nowrap; }
.nav-login:hover { color: var(--brand); }

/* Wordmark */
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--ink);
  display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr);
  gap: 2.5px; padding: 6px;
  box-shadow: var(--shadow-sm);
}
.brand-mark i { background: oklch(0.97 0.004 95); border-radius: 1.5px; }
.brand-mark i.on { background: var(--brand); }
.brand-mark i.off { background: transparent; }
.brand-text { font-size: 1.16rem; font-weight: 700; letter-spacing: -0.03em; }
.brand-text b { font-weight: 700; }
.brand-text .qr { font-family: var(--mono); font-weight: 600; letter-spacing: -0.02em; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: clamp(56px, 8vw, 96px) 0 clamp(70px, 9vw, 110px); position: relative; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(36px, 5vw, 76px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.7rem, 5.4vw, 4.5rem);
  letter-spacing: -0.035em;
  line-height: 1.0;
  margin: 22px 0 0;
}
.hero h1 em { font-style: normal; color: var(--brand); }
.hero-sub {
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  color: var(--ink-soft);
  line-height: 1.55;
  max-width: 30em;
  margin: 24px 0 0;
}
.hero-cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
.hero-trust { margin-top: 30px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 0.9rem; }
.hero-trust .stars { display: inline-flex; gap: 2px; color: var(--warn); }

.hero-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 78% 18%, oklch(0.5 0.13 258 / 0.07), transparent 70%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(70% 60% at 75% 30%, #000 0%, transparent 75%);
  mask-image: radial-gradient(70% 60% at 75% 30%, #000 0%, transparent 75%);
  opacity: 0.7;
}

/* ---- Asset record mock card (hero) ---- */
.record {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.record-top {
  display: flex; align-items: center; gap: 9px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface-2);
}
.record-top .tdot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.record-top .turl {
  margin-left: 10px; font-family: var(--mono); font-size: 0.74rem; color: var(--muted);
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: 6px;
  padding: 4px 12px; flex: 1; max-width: 280px;
}
.record-body { padding: 22px; }
.record-head { display: flex; gap: 16px; align-items: flex-start; }
.record-qr {
  width: 92px; height: 92px; border-radius: 10px; flex-shrink: 0;
  background: #fff; border: 1px solid var(--line); padding: 8px;
  box-shadow: var(--shadow-sm);
}
.record-qr canvas { width: 100%; height: 100%; image-rendering: pixelated; display: block; }
.record-title { flex: 1; min-width: 0; }
.record-title .eyebrow { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; color: var(--muted); text-transform: uppercase; }
.record-title h3 { font-size: 1.32rem; margin-top: 5px; letter-spacing: -0.025em; }
.record-meta { display: flex; gap: 8px; margin-top: 11px; flex-wrap: wrap; }

.record-rows { margin-top: 20px; border-top: 1px solid var(--line-soft); }
.rrow {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 0; border-bottom: 1px solid var(--line-soft);
}
.rrow .k { font-size: 0.86rem; color: var(--muted); }
.rrow .v { font-size: 0.9rem; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }
.rrow .v .mono { font-family: var(--mono); font-size: 0.82rem; }

/* mini timeline inside record */
.record-tl { margin-top: 18px; }
.record-tl .tl-h { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.tlrow { display: flex; gap: 12px; align-items: flex-start; padding-bottom: 14px; position: relative; }
.tlrow:not(:last-child)::before {
  content: ""; position: absolute; left: 5px; top: 16px; bottom: -2px; width: 1.5px; background: var(--line);
}
.tlrow .tdot2 { width: 11px; height: 11px; border-radius: 50%; background: var(--surface); border: 2px solid var(--brand); margin-top: 3px; flex-shrink: 0; z-index: 1; }
.tlrow.ok .tdot2 { border-color: var(--ok); }
.tlrow .tlc { flex: 1; }
.tlrow .tlc .t1 { font-size: 0.86rem; font-weight: 500; }
.tlrow .tlc .t2 { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); margin-top: 2px; }

.float-badge {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 12px 14px;
  display: flex; align-items: center; gap: 11px;
}
.float-badge .fb-ic { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }
.float-badge .fb-t1 { font-size: 0.78rem; color: var(--muted); }
.float-badge .fb-t2 { font-size: 0.95rem; font-weight: 600; letter-spacing: -0.01em; }
.fb-cert { bottom: -22px; left: -20px; }
.fb-scan { top: 40px; right: -12px; }
.hero-visual { position: relative; }

/* ============================================================
   SECTIONS
   ============================================================ */
section { position: relative; }
.section { padding: clamp(76px, 9vw, 132px) 0; }
.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 3.4vw, 3.05rem); margin-top: 16px; letter-spacing: -0.03em; }
.section-head p { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--ink-soft); margin-top: 18px; }

/* Trust bar */
.trust { padding: 36px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.trust-label { text-align: center; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.trust-logos { display: flex; justify-content: center; align-items: center; gap: clamp(24px, 5vw, 60px); flex-wrap: wrap; margin-top: 22px; }
.logo-ph {
  font-weight: 700; letter-spacing: -0.02em; font-size: 1.05rem; color: var(--ink);
  opacity: 0.5; display: inline-flex; align-items: center; gap: 8px; filter: grayscale(1);
  transition: opacity .2s ease;
}
.logo-ph:hover { opacity: 0.8; }
.logo-ph .lmark { width: 22px; height: 22px; border-radius: 5px; background: var(--ink); display: inline-block; }
.logo-ph.alt .lmark { border-radius: 50%; }
.logo-ph.sq .lmark { border-radius: 2px; transform: rotate(45deg); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: var(--surface); padding: 30px 26px; }
.stat .n { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 700; letter-spacing: -0.04em; }
.stat .n span { color: var(--brand); }
.stat .l { color: var(--muted); font-size: 0.9rem; margin-top: 8px; }

/* Capabilities */
.cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 54px; }
.cap-grid .lead { grid-column: span 1; }
.cap {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative; overflow: hidden;
}
.cap:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: oklch(0.86 0.01 264); }
.cap.feature { grid-column: span 1; background: linear-gradient(180deg, var(--surface), var(--surface-2)); }
.cap-ic { width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center; background: var(--brand-soft); color: var(--brand); margin-bottom: 18px; }
.cap.green .cap-ic { background: var(--ok-soft); color: oklch(0.45 0.1 158); }
.cap h3 { font-size: 1.22rem; letter-spacing: -0.02em; }
.cap p { color: var(--ink-soft); margin-top: 10px; font-size: 0.98rem; line-height: 1.55; }
.cap-tag { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); margin-bottom: 14px; display: block; }

.cap-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.cap-mini { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.cap-mini:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: oklch(0.86 0.01 264); }
.cap-mini .mic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-soft); margin-bottom: 16px; }
.cap-mini h4 { font-size: 1.05rem; }
.cap-mini p { color: var(--muted); margin-top: 8px; font-size: 0.92rem; line-height: 1.5; }

/* How it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 54px; }
.step { position: relative; padding-top: 26px; }
.step .snum { font-family: var(--mono); font-size: 0.8rem; color: var(--brand); font-weight: 600; letter-spacing: 0.1em; }
.step .sbar { height: 2px; background: var(--line); margin: 14px 0 22px; position: relative; }
.step .sbar::before { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 38px; background: var(--brand); }
.step h3 { font-size: 1.3rem; }
.step p { color: var(--ink-soft); margin-top: 10px; }

/* ============================================================
   DARK SHOWCASE — chain of custody
   ============================================================ */
.dark { background: var(--ink-bg); color: var(--on-dark); }
.dark .section-head h2 { color: var(--on-dark); }
.dark .section-head p { color: var(--on-dark-soft); }
.showcase-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(38px, 5vw, 72px); align-items: center; }
.showcase-feats { margin-top: 30px; display: grid; gap: 20px; }
.sfeat { display: flex; gap: 15px; }
.sfeat .sic { width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0; display: grid; place-items: center; background: oklch(1 0 0 / 0.07); border: 1px solid var(--line-dark); color: oklch(0.8 0.09 258); }
.sfeat h4 { font-size: 1.08rem; color: var(--on-dark); }
.sfeat p { color: var(--on-dark-soft); margin-top: 5px; font-size: 0.96rem; }

/* Audit ledger panel */
.ledger {
  background: var(--ink-bg-2); border: 1px solid var(--line-dark); border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl); overflow: hidden;
}
.ledger-top { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line-dark); }
.ledger-top .lt { font-family: var(--mono); font-size: 0.74rem; color: var(--on-dark-soft); letter-spacing: 0.04em; }
.ledger-top .lt b { color: var(--on-dark); font-weight: 600; }
.ledger-body { padding: 8px 0; }
.levent { display: grid; grid-template-columns: 132px 1fr; gap: 16px; padding: 14px 20px; position: relative; transition: background .15s ease; }
.levent:hover { background: oklch(1 0 0 / 0.03); }
.levent .lts { font-family: var(--mono); font-size: 0.74rem; color: var(--on-dark-soft); padding-top: 1px; }
.levent .lmain { display: flex; flex-direction: column; gap: 4px; }
.levent .lact { display: flex; align-items: center; gap: 10px; }
.levent .ltag { font-family: var(--mono); font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 2px 8px; border-radius: 5px; border: 1px solid var(--line-dark); color: var(--on-dark-soft); }
.levent .ltag.ev-ok { color: oklch(0.78 0.1 158); border-color: oklch(0.5 0.1 158 / 0.5); background: oklch(0.5 0.1 158 / 0.12); }
.levent .ltag.ev-cert { color: oklch(0.8 0.09 258); border-color: oklch(0.5 0.1 258 / 0.5); background: oklch(0.5 0.1 258 / 0.12); }
.levent .lwho { font-size: 0.94rem; color: var(--on-dark); font-weight: 500; }
.levent .lwho span { color: var(--on-dark-soft); font-weight: 400; }
.levent .lhash { font-family: var(--mono); font-size: 0.68rem; color: oklch(0.6 0.02 264); }

/* Certificate card */
.cert-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(38px, 5vw, 70px); align-items: center; }
.cert-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg); overflow: hidden; max-width: 440px;
}
.cert-band { background: var(--ink-bg); color: var(--on-dark); padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; }
.cert-band .cb-l .e { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: oklch(0.78 0.09 258); }
.cert-band .cb-l h4 { font-size: 1.25rem; margin-top: 4px; color: #fff; }
.cert-seal { width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--ok); display: grid; place-items: center; color: oklch(0.8 0.1 158); }
.cert-body { padding: 24px 26px; }
.cert-row { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line-soft); font-size: 0.92rem; }
.cert-row:last-child { border-bottom: 0; }
.cert-row .ck { color: var(--muted); }
.cert-row .cv { font-weight: 500; font-family: var(--mono); font-size: 0.84rem; }
.cert-foot { padding: 16px 26px; background: var(--surface-2); border-top: 1px solid var(--line-soft); display: flex; align-items: center; gap: 10px; font-size: 0.84rem; color: var(--muted); font-family: var(--mono); }

/* ============================================================
   INDUSTRIES (tabs)
   ============================================================ */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 44px; justify-content: center; }
.tab {
  font-family: var(--display); font-weight: 600; font-size: 0.95rem;
  padding: 11px 20px; border-radius: 100px; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink-soft); cursor: pointer; transition: all .18s ease;
}
.tab:hover { border-color: oklch(0.82 0.01 264); color: var(--ink); }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.tab-panel { margin-top: 40px; }
.industry {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 64px); align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xl);
  padding: clamp(32px, 4vw, 52px); box-shadow: var(--shadow);
}
.industry .ind-eyebrow { color: var(--brand); }
.industry h3 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin-top: 14px; letter-spacing: -0.03em; }
.industry p { color: var(--ink-soft); margin-top: 16px; }
.ind-list { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.ind-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.98rem; color: var(--ink-soft); }
.ind-list li .ck { color: var(--ok); flex-shrink: 0; margin-top: 3px; }
.ind-visual {
  border-radius: var(--r-lg); aspect-ratio: 4/3; position: relative; overflow: hidden;
  background:
    repeating-linear-gradient(135deg, var(--surface-2), var(--surface-2) 11px, var(--paper) 11px, var(--paper) 22px);
  border: 1px solid var(--line);
  display: grid; place-items: center;
}
.ind-visual .ph-label {
  font-family: var(--mono); font-size: 0.74rem; color: var(--muted);
  background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 8px 13px;
  letter-spacing: 0.03em;
}

/* ============================================================
   SECURITY / TRUST
   ============================================================ */
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; }
.sec-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 24px; display: flex; gap: 14px; align-items: flex-start; }
.sec-item .sic { color: var(--brand); flex-shrink: 0; margin-top: 2px; }
.sec-item h4 { font-size: 1rem; }
.sec-item p { color: var(--muted); font-size: 0.9rem; margin-top: 5px; line-height: 1.5; }
.badge-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; justify-content: center; }
.cbadge { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.06em; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 8px; padding: 10px 16px; background: var(--surface); display: inline-flex; align-items: center; gap: 9px; }
.cbadge .cd { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }

/* ============================================================
   PRICING
   ============================================================ */
.price-toggle { display: inline-flex; align-items: center; gap: 0; background: var(--surface-2); border: 1px solid var(--line); border-radius: 100px; padding: 4px; margin: 32px auto 0; }
.price-toggle button { border: 0; background: transparent; font-family: var(--display); font-weight: 600; font-size: 0.92rem; padding: 9px 20px; border-radius: 100px; cursor: pointer; color: var(--muted); transition: all .18s ease; }
.price-toggle button.active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.price-toggle .save { font-family: var(--mono); font-size: 0.64rem; color: var(--ok); margin-left: 6px; }

.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 50px; align-items: stretch; }
.price {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px 26px; display: flex; flex-direction: column; position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.price.featured { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand), var(--shadow-lg); transform: translateY(-6px); }
.price .pname { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); }
.price .ptag { color: var(--muted); font-size: 0.88rem; margin-top: 8px; min-height: 2.6em; }
.price .pprice { margin-top: 18px; display: flex; align-items: baseline; gap: 4px; }
.price .pprice .amt { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.04em; }
.price .pprice .per { color: var(--muted); font-size: 0.88rem; }
.price .pprice .custom { font-size: 1.9rem; font-weight: 700; letter-spacing: -0.03em; }
.price .pbtn { margin-top: 22px; }
.price .pbtn .btn { width: 100%; }
.price .pfeatures { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; border-top: 1px solid var(--line-soft); padding-top: 22px; }
.price .pfeatures li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; color: var(--ink-soft); }
.price .pfeatures li .ck { color: var(--ok); flex-shrink: 0; margin-top: 2px; }
.price .pfeatures li .k2 { color: var(--muted); }
.popular-tag { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); background: var(--brand); color: #fff; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 12px; border-radius: 100px; box-shadow: var(--shadow); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band { background: var(--ink-bg); color: var(--on-dark); border-radius: var(--r-xl); padding: clamp(48px, 6vw, 80px); text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 0%, oklch(0.5 0.13 258 / 0.25), transparent 70%); }
.cta-band h2 { font-size: clamp(2rem, 3.4vw, 3rem); color: #fff; letter-spacing: -0.03em; position: relative; }
.cta-band p { color: var(--on-dark-soft); font-size: 1.15rem; margin: 18px auto 0; max-width: 30em; position: relative; }
.cta-band .hero-cta { justify-content: center; position: relative; margin-top: 34px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding: 70px 0 40px; background: var(--surface); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 0.92rem; margin-top: 18px; max-width: 26em; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a { width: 38px; height: 38px; border-radius: 9px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-soft); transition: all .18s ease; }
.footer-social a:hover { color: var(--brand); border-color: var(--brand); }
.footer-col h5 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 0 0 16px; font-weight: 500; }
.footer-col a { display: block; font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 11px; transition: color .15s ease; }
.footer-col a:hover { color: var(--brand); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 0.85rem; flex-wrap: wrap; gap: 14px; }
.footer-bottom .fb-links { display: flex; gap: 22px; }
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--ink); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 520px; }
  .showcase-grid, .cert-split, .industry { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: 1fr; }
  .sec-grid { grid-template-columns: 1fr; }
  .cap-mini-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 30px; }
  .nav-links { display: none; }
  .price.featured { transform: none; }
}
@media (max-width: 620px) {
  .container { padding: 0 20px; }
  .price-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .float-badge { display: none; }
  .levent { grid-template-columns: 1fr; gap: 6px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   FORMS & AUTH (added in production — not in prototype)
   ============================================================ */
.form-section { padding: clamp(40px, 7vw, 80px) 0 clamp(60px, 9vw, 110px); position: relative; }
.form-shell { max-width: 760px; margin: 0 auto; }
.form-shell.narrow { max-width: 460px; }
.form-head { text-align: center; margin-bottom: 36px; }
.form-head h1 { font-size: clamp(2rem, 3.4vw, 2.8rem); letter-spacing: -0.03em; margin-top: 16px; }
.form-head p { color: var(--ink-soft); margin-top: 14px; font-size: 1.08rem; }

.form-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg); padding: clamp(26px, 4vw, 44px);
}
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.field label .opt { color: var(--muted); font-weight: 400; }
.input {
  font-family: var(--display); font-size: 1rem; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: 12px 14px; width: 100%; transition: border-color .15s ease, box-shadow .15s ease;
  -webkit-appearance: none; appearance: none;
}
.input::placeholder { color: var(--muted); }
.input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-ring); }
select.input {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%237C808C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px;
}
.field-error { color: oklch(0.55 0.18 26); font-size: 0.82rem; }
.input.has-error { border-color: oklch(0.6 0.2 26); }
.form-actions { margin-top: 28px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.form-actions .btn { min-width: 220px; }
.form-note { color: var(--muted); font-size: 0.86rem; text-align: center; }
.form-alert {
  border-radius: var(--r); padding: 14px 18px; font-size: 0.92rem; margin-bottom: 22px;
  background: oklch(0.96 0.04 26); border: 1px solid oklch(0.85 0.09 26); color: oklch(0.45 0.16 26);
}

.checkbox-row { display: flex; align-items: center; gap: 9px; }
.checkbox-row input { width: 16px; height: 16px; accent-color: var(--brand); }
.checkbox-row label { font-size: 0.92rem; color: var(--ink-soft); font-weight: 500; }

/* Auth (login / password) */
.auth-wrap { min-height: calc(100vh - 70px); display: grid; place-items: center; padding: 48px 0; position: relative; }
.auth-card { width: 100%; max-width: 430px; }
.auth-brand { display: flex; justify-content: center; margin-bottom: 22px; }
.auth-link { color: var(--brand); font-weight: 600; font-size: 0.92rem; }
.auth-link:hover { color: var(--brand-strong); }
.auth-foot { text-align: center; margin-top: 22px; color: var(--muted); font-size: 0.9rem; }

@media (max-width: 620px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-actions .btn { width: 100%; }
}

/* ============================================================
   MOBILE NAV (added in production — not in prototype)
   ============================================================ */
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink); cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}
.nav-toggle:hover { border-color: oklch(0.82 0.01 264); }
.mobile-menu { display: none; }

@media (max-width: 1000px) {
  .nav-toggle { display: inline-flex; }
  .nav-actions { display: none; }
  .nav-spacer { display: none; }
  .nav-inner { justify-content: space-between; }

  .mobile-menu {
    display: block;
    position: fixed; inset: 70px 0 auto 0; z-index: 55;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    padding: 18px 0 26px;
    max-height: 0; overflow: hidden;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: max-height .3s ease, opacity .25s ease, transform .25s ease;
  }
  .mobile-menu.open {
    max-height: calc(100vh - 70px); overflow-y: auto;
    transform: none; opacity: 1; pointer-events: auto;
  }
  .mobile-menu a {
    display: block; padding: 13px 0;
    font-size: 1.02rem; font-weight: 500; color: var(--ink-soft);
    border-bottom: 1px solid var(--line-soft);
  }
  .mobile-menu a:hover { color: var(--ink); }
  .mobile-menu .mm-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 22px; }
  .mobile-menu .mm-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-menu { transition: none; }
}