/* ============================================================
   CeyagMark — Design System v3
   Dark-first, glass and glow. Light theme via [data-theme="light"].
   Primary: logo blue. Display: Space Grotesk. Body: Inter.
   Pure CSS, no framework. Built for Shashika.
   ============================================================ */

/* ---------- Theme tokens ---------- */
:root, [data-theme="dark"] {
  color-scheme: dark;
  --bg:           #04070f;
  --bg-2:         #070d1c;
  --surface:      rgba(255,255,255,.042);
  --surface-2:    rgba(255,255,255,.068);
  --surface-solid:#0c1730;
  --border:       rgba(255,255,255,.085);
  --border-strong:rgba(255,255,255,.18);

  --text:         #eef3fc;
  --text-soft:    #b3c0db;
  --text-mute:    #74829f;

  --brand:        #2e86ff;
  --brand-2:      #1a56c4;
  --brand-deep:   #103a8e;
  --brand-glow:   #6aa6ff;
  --on-brand:     #ffffff;

  /* Platinum / ice — restrained premium hairline + mark accent */
  --platinum:     #d8e2f2;
  --platinum-dim: rgba(216,226,242,.55);

  --good:         #46d39a;
  --warn:         #e0b15a;
  --bad:          #e8786b;

  --glow-1:       rgba(46,134,255,.26);
  --glow-2:       rgba(90,160,255,.14);
  --shadow:       0 1px 0 rgba(255,255,255,.05) inset, 0 30px 70px -20px rgba(0,0,0,.7), 0 8px 24px -12px rgba(8,20,52,.6);
  --shadow-soft:  0 1px 0 rgba(255,255,255,.04) inset, 0 18px 44px -18px rgba(0,0,0,.6);
  --card-hi:      rgba(255,255,255,.08);
  /* glass top light-catch — the premium signal */
  --light-catch:  linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0) 22%);
  --hairline:     linear-gradient(180deg, rgba(255,255,255,.22), rgba(255,255,255,.04) 30%, rgba(255,255,255,.02));

  --grain-opacity: .035;
  --ease:         cubic-bezier(.2,.7,.2,1);
}

[data-theme="light"] {
  color-scheme: light;
  --bg:           #f4f7fc;
  --bg-2:         #ebf0f9;
  --surface:      #ffffff;
  --surface-2:    #ffffff;
  --surface-solid:#ffffff;
  --border:       #e2e8f3;
  --border-strong:#cfd9ea;

  --text:         #0a142e;
  --text-soft:    #44516c;
  --text-mute:    #69768e;

  --brand:        #1a56c4;
  --brand-2:      #2e86ff;
  --brand-deep:   #0d3a8e;
  --brand-glow:   #1a56c4;
  --on-brand:     #ffffff;

  --platinum:     #5a6b8c;
  --platinum-dim: rgba(90,107,140,.5);

  --good:         #128a5e;
  --warn:         #b5803a;
  --bad:          #c0432f;

  --glow-1:       rgba(46,134,255,.14);
  --glow-2:       rgba(46,134,255,.07);
  --shadow:       0 1px 0 rgba(255,255,255,.9) inset, 0 28px 60px -22px rgba(16,32,72,.22);
  --shadow-soft:  0 1px 0 rgba(255,255,255,.8) inset, 0 16px 38px -20px rgba(16,32,72,.16);
  --card-hi:      rgba(16,32,72,.05);
  --light-catch:  linear-gradient(180deg, rgba(255,255,255,.6), rgba(255,255,255,0) 30%);
  --hairline:     linear-gradient(180deg, rgba(16,32,72,.10), rgba(16,32,72,.02));

  --grain-opacity: 0;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(46,134,255,.10), transparent 55%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 30%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
  transition: background .5s ease, color .4s ease;
}
::selection { background: rgba(46,134,255,.32); color: #fff; }
/* Refined scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 11px; height: 11px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-mute); background-clip: content-box; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 4px; }
.tnum { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

/* ---------- Ambient background (glass + glow) ---------- */
.bg-aura { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.bg-aura .orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .8; will-change: transform; }
.orb-1 { width: 52vw; height: 52vw; left: -14vw; top: -16vw; background: radial-gradient(circle, var(--glow-1), transparent 62%); }
.orb-2 { width: 44vw; height: 44vw; right: -12vw; top: 20vh; background: radial-gradient(circle, var(--glow-2), transparent 62%); }
.orb-3 { width: 40vw; height: 40vw; left: 28vw; bottom: -16vw; background: radial-gradient(circle, var(--glow-1), transparent 68%); opacity: .5; }
/* faint dot-grid texture for depth */
.bg-aura::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(80% 60% at 50% 0%, #000, transparent 75%);
  mask-image: radial-gradient(80% 60% at 50% 0%, #000, transparent 75%);
  opacity: .5;
}
[data-theme="light"] .bg-aura::before { background-image: radial-gradient(rgba(16,32,72,.05) 1px, transparent 1px); opacity: .7; }
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: var(--grain-opacity); mix-blend-mode: overlay;
}

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 600; line-height: 1.05; letter-spacing: -.025em; color: var(--text); text-wrap: balance; }
h1 { font-size: clamp(2.8rem, 6.6vw, 5.6rem); font-weight: 700; letter-spacing: -.035em; }
h2 { font-size: clamp(2.1rem, 4.2vw, 3.35rem); letter-spacing: -.03em; }
h3 { font-size: 1.4rem; line-height: 1.15; }
p { color: var(--text-soft); max-width: 64ch; text-wrap: pretty; }
strong { color: var(--text); font-weight: 600; }
.display-grad { background: linear-gradient(104deg, var(--text) 8%, var(--brand-glow) 52%, var(--brand) 92%); -webkit-background-clip: text; background-clip: text; color: transparent; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 11px;
  font-size: .74rem; font-weight: 600; letter-spacing: .26em; text-transform: uppercase;
  color: var(--brand-glow);
}
.eyebrow::before { content: ""; width: 30px; height: 1px; background: linear-gradient(90deg, var(--brand), transparent); }
.eyebrow.center { justify-content: center; }
.lede { font-size: 1.22rem; line-height: 1.62; color: var(--text-soft); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 24px; }
.narrow { max-width: 760px; margin-inline: auto; }
.section { padding-block: clamp(72px, 10vw, 150px); position: relative; }
.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 18px; }
.section-head p { margin-top: 20px; }
.grid { display: grid; gap: 26px; }
@media (min-width: 720px) { .cols-2 { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 920px) { .cols-3 { grid-template-columns: repeat(3,1fr); } .cols-4 { grid-template-columns: repeat(4,1fr); } }
@media (max-width: 919px) { .cols-4 { grid-template-columns: repeat(2,1fr); } }

/* ---------- Glass + cards ---------- */
.glass {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: var(--shadow-soft);
}
/* top light-catch on glass */
.glass::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: var(--light-catch);
}
[data-theme="light"] .glass { box-shadow: var(--shadow-soft); }

.card {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  padding: 32px; backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: var(--shadow-soft);
  transition: transform .45s var(--ease), border-color .45s ease, background .45s ease, box-shadow .45s ease;
}
/* gradient hairline + top light-catch */
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: var(--light-catch);
  opacity: .9;
}
[data-theme="light"] .card { box-shadow: var(--shadow-soft); }
.card:hover { border-color: var(--border-strong); transform: translateY(-4px); box-shadow: var(--shadow); }
/* glow that follows the cursor (set --mx/--my in JS) */
.glow-hover::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 0%), rgba(46,134,255,.20), transparent 60%);
  opacity: 0; transition: opacity .4s ease; z-index: 1;
}
.glow-hover:hover::before { opacity: 1; }
.card .ico {
  position: relative; z-index: 1;
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 24px;
  color: var(--brand-glow); background: linear-gradient(160deg, rgba(46,134,255,.22), rgba(46,134,255,.04));
  border: 1px solid var(--border-strong);
  box-shadow: 0 1px 0 rgba(255,255,255,.10) inset, 0 8px 20px -10px rgba(46,134,255,.6);
  transition: transform .45s var(--ease), box-shadow .45s ease, border-color .45s ease, color .45s ease;
}
.card .ico svg { overflow: visible; transition: transform .45s var(--ease); }
.card .ico svg path, .card .ico svg circle { stroke-width: 1.85; vector-effect: non-scaling-stroke; }
.card:hover .ico { transform: translateY(-3px) scale(1.05); border-color: var(--brand); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 14px 30px -8px rgba(46,134,255,.85); }
.card:hover .ico svg { transform: scale(1.06); }
.card h3, .card p, .card .meta { position: relative; z-index: 1; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .95rem; }
.card .meta { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); transition: color .35s ease; }
.card:hover .meta { color: var(--brand-glow); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 30px; border-radius: 999px; font-size: .95rem; font-weight: 600; letter-spacing: -.01em;
  transition: transform .25s var(--ease), box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  will-change: transform; overflow: hidden;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: linear-gradient(135deg, var(--brand-glow), var(--brand) 42%, var(--brand-2)); color: var(--on-brand); box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 12px 30px -8px rgba(46,134,255,.55); }
.btn-primary::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(180deg, rgba(255,255,255,.28), transparent 45%); pointer-events: none; }
/* sweeping sheen */
.btn-primary::after { content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%; transform: skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent); transition: left .6s var(--ease); }
.btn-primary:hover { box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 18px 44px -8px rgba(46,134,255,.7); transform: translateY(-2px); }
.btn-primary:hover::after { left: 130%; }
.btn-ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: var(--brand); color: var(--text); transform: translateY(-2px); }
.btn-lg { min-height: 62px; padding: 0 38px; font-size: 1.02rem; }
.btn-arrow svg { position: relative; transition: transform .35s var(--ease); }
.btn-arrow:hover svg { transform: translateX(6px); }
.link-arrow { position: relative; display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: .95rem; color: var(--brand-glow); }
.link-arrow::after { content: ""; position: absolute; left: 0; right: 24px; bottom: -4px; height: 1px; background: currentColor; opacity: .55; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.link-arrow svg { transition: transform .3s var(--ease); }
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow:hover svg { transform: translateX(5px); }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 8px 17px; border-radius: 999px; font-size: .74rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; background: rgba(46,134,255,.10); color: var(--brand-glow); border: 1px solid var(--border-strong); box-shadow: 0 1px 0 rgba(255,255,255,.06) inset; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 100; transition: background .4s ease, border-color .4s ease, height .3s ease; border-bottom: 1px solid transparent; }
.nav.scrolled { background: color-mix(in srgb, var(--bg) 68%, transparent); backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%); border-bottom-color: var(--border); box-shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 10px 30px -16px rgba(0,0,0,.6); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: "Space Grotesk", sans-serif; font-size: 1.42rem; font-weight: 700; letter-spacing: -.03em; color: var(--text); }
.brand b { color: var(--brand); font-weight: 700; }
.brand .brand-mark { width: 34px; height: 34px; flex: none; transition: transform .5s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.06); }
.brand .mark-dark { display: none; } /* light-on-dark variant shown in dark theme */
[data-theme="dark"] .brand .mark-light { display: block; }
[data-theme="dark"] .brand .mark-dark { display: none; }
[data-theme="light"] .brand .mark-light { display: none; }
[data-theme="light"] .brand .mark-dark { display: block; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 10px 14px; font-size: .92rem; font-weight: 500; color: var(--text-soft); border-radius: 9px; transition: color .2s, background .2s; position: relative; }
.nav-links a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px; background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.muted-link { font-size: .92rem; font-weight: 600; color: var(--text); }
.muted-link:hover { color: var(--brand-glow); }
.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 11px; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 22px; height: 2px; background: var(--text); position: relative; transition: transform .3s, opacity .2s; }
.nav-toggle span::before { position: absolute; top: -7px; } .nav-toggle span::after { position: absolute; top: 7px; }
.nav[data-open="true"] .nav-toggle span { background: transparent; }
.nav[data-open="true"] .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
.nav[data-open="true"] .nav-toggle span::after { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu { position: fixed; inset: 78px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 14px 24px 30px; background: var(--bg); border-bottom: 1px solid var(--border); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; display: flex; }
  .nav[data-open="true"] .nav-menu { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav-links a { padding: 14px 12px; font-size: 1.05rem; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav-menu .nav-cta { margin-top: 18px; flex-direction: column; align-items: stretch; }
  .nav-menu .nav-cta .btn { width: 100%; }
}
@media (min-width: 981px) { .nav-menu { display: flex; align-items: center; gap: 30px; } }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: clamp(48px, 7vw, 92px); padding-bottom: clamp(56px, 8vw, 120px); }
.hero-grid { display: grid; gap: 56px; align-items: center; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: 1.08fr .92fr; gap: 60px; } }
.hero h1 { margin-top: 24px; }
.hero .lede { margin-top: 28px; max-width: 50ch; }
.hero-actions { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero-trust { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--text-mute); font-size: .92rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: 9px; }
.hero-trust .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }

/* Metric panel */
.metric-panel { position: relative; padding: 34px; border-radius: 24px; overflow: hidden; }
.metric-panel::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: var(--light-catch); z-index: 1; }
.metric-panel > * { position: relative; z-index: 2; }
.metric-panel .mp-head { display: flex; align-items: center; justify-content: space-between; }
.mp-head span { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); }
.mp-live { display: inline-flex; align-items: center; gap: 8px; color: var(--good); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.mp-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 0 rgba(70,211,154,.55); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(70,211,154,.5);} 70%{box-shadow:0 0 0 9px rgba(70,211,154,0);} 100%{box-shadow:0 0 0 0 rgba(70,211,154,0);} }
/* sparkline chart inside the panel */
.mp-chart { margin-top: 22px; position: relative; height: 92px; border-radius: 14px; overflow: hidden; border: 1px solid var(--border); background: linear-gradient(180deg, rgba(46,134,255,.06), transparent); }
.mp-chart svg { width: 100%; height: 100%; display: block; }
.mp-chart .spark-line { fill: none; stroke: var(--brand-glow); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px rgba(46,134,255,.6)); }
.mp-chart .spark-area { fill: url(#sparkFill); opacity: .9; }
.mp-chart .spark-dot { fill: #fff; stroke: var(--brand-glow); stroke-width: 2.5; filter: drop-shadow(0 0 6px rgba(46,134,255,.9)); }
.mp-chart .spark-grid { stroke: var(--border); stroke-width: 1; }
.mp-rows { margin-top: 22px; display: grid; }
.mp-row { display: flex; align-items: baseline; justify-content: space-between; padding: 15px 0; border-bottom: 1px solid var(--border); }
.mp-row:last-child { border-bottom: none; }
.mp-row .k { color: var(--text-soft); font-size: .92rem; }
.mp-row .v { font-family: "Space Grotesk", sans-serif; font-size: 1.7rem; font-weight: 600; color: var(--text); letter-spacing: -.02em; }
.mp-row .v.up { color: var(--good); } .mp-row .v.down { color: var(--good); }
.mp-row .v small { font-family: "Inter"; font-size: .72rem; color: var(--text-mute); font-weight: 500; margin-left: 6px; }

/* ---------- Tinted band ---------- */
.band { background: var(--bg-2); border-block: 1px solid var(--border); position: relative; }

/* ---------- Stat strip ---------- */
.stat-strip { border-block: 1px solid var(--border); background: linear-gradient(180deg, rgba(255,255,255,.02), transparent); }
.stat-strip .grid { gap: 0; }
.stat { padding: 38px 26px; text-align: center; border-right: 1px solid var(--border); position: relative; }
.stat::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--brand), transparent); opacity: 0; transition: opacity .4s ease; }
.stat:hover::before { opacity: .6; }
.stat:last-child { border-right: none; }
@media (max-width: 919px) { .stat { border-right: none; border-bottom: 1px solid var(--border); } .stat:last-child { border-bottom: none; } }
.stat .num { font-family: "Space Grotesk", sans-serif; font-size: clamp(2.4rem, 4.4vw, 3.4rem); font-weight: 700; color: var(--text); line-height: 1; letter-spacing: -.03em; background: linear-gradient(160deg, var(--text), var(--brand-glow)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat .num .accent { color: var(--brand-glow); }
.stat .lbl { margin-top: 14px; font-size: .88rem; color: var(--text-mute); letter-spacing: .01em; }

/* ---------- Steps ---------- */
.step { position: relative; padding: 32px 30px; border-radius: 18px; border: 1px solid var(--border); background: var(--surface); backdrop-filter: blur(12px); overflow: hidden; box-shadow: var(--shadow-soft); transition: transform .45s var(--ease), border-color .45s ease; }
.step::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: var(--light-catch); }
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step > * { position: relative; z-index: 1; }
.step .n { font-family: "Space Grotesk", sans-serif; font-size: 2.4rem; font-weight: 700; line-height: 1; letter-spacing: -.03em; background: linear-gradient(160deg, var(--brand-glow), var(--brand-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.step h3 { margin: 16px 0 10px; }
.step p { font-size: .95rem; }

/* ---------- Split feature ---------- */
.split { display: grid; gap: 48px; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } .split.reverse > :first-child { order: 2; } }
.feature-list { margin-top: 28px; display: grid; gap: 18px; }
.feature-list li { display: grid; grid-template-columns: 26px 1fr; gap: 14px; align-items: start; font-size: .98rem; color: var(--text-soft); }
.feature-list .ck { width: 24px; height: 24px; border-radius: 50%; background: linear-gradient(160deg, rgba(46,134,255,.28), rgba(46,134,255,.08)); color: var(--brand-glow); display: grid; place-items: center; margin-top: 2px; border: 1px solid var(--border-strong); box-shadow: 0 1px 0 rgba(255,255,255,.1) inset; }

/* ---------- Quote ---------- */
.quote { max-width: 900px; margin-inline: auto; text-align: center; position: relative; }
.quote::before { content: "\201C"; position: absolute; top: -.35em; left: 50%; transform: translateX(-50%); font-family: "Space Grotesk", sans-serif; font-size: 9rem; line-height: 1; color: var(--brand); opacity: .14; pointer-events: none; }
.quote blockquote { position: relative; font-family: "Space Grotesk", sans-serif; font-weight: 500; font-size: clamp(1.55rem, 3vw, 2.4rem); line-height: 1.3; color: var(--text); letter-spacing: -.02em; }
.quote .cite { margin-top: 28px; font-size: .92rem; color: var(--text-mute); }
.quote .cite strong { display: block; color: var(--text); }

/* ---------- Logos / sectors row ---------- */
.logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 22px; }
.logos span { font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; font-weight: 500; color: var(--text-soft); padding: 10px 20px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); transition: color .3s ease, border-color .3s ease, transform .3s ease; }
.logos span:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-2px); }

/* ---------- FAQ ---------- */
.faq { max-width: 840px; margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--border); transition: border-color .3s ease; }
.faq details[open] { border-color: var(--border-strong); }
.faq summary { list-style: none; cursor: pointer; padding: 28px 0; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-family: "Space Grotesk", sans-serif; font-size: 1.18rem; font-weight: 500; color: var(--text); letter-spacing: -.01em; transition: color .25s ease; }
.faq summary:hover { color: var(--brand-glow); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { flex: none; width: 24px; height: 24px; position: relative; }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; background: var(--brand); transition: transform .3s var(--ease); }
.faq summary .pm::before { top: 11px; left: 3px; width: 18px; height: 2px; }
.faq summary .pm::after { top: 3px; left: 11px; width: 2px; height: 18px; }
.faq details[open] summary .pm::after { transform: scaleY(0); }
.faq details p { padding: 0 0 28px; font-size: .98rem; max-width: 70ch; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: 30px; padding: clamp(44px, 6vw, 88px); text-align: center; border: 1px solid var(--border-strong); background: linear-gradient(155deg, var(--surface-2), var(--surface)); box-shadow: var(--shadow); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 130% at 50% -10%, var(--glow-1), transparent 58%); pointer-events: none; }
.cta-band::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: var(--light-catch); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band p { margin: 20px auto 0; }
.cta-band .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding-top: 76px; position: relative; }
.footer-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer h4 { font-family: "Inter"; font-size: .76rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 18px; font-weight: 600; }
.footer ul { display: grid; gap: 12px; font-size: .95rem; }
.footer a { color: var(--text-soft); transition: color .2s; }
.footer a:hover { color: var(--brand-glow); }
.footer .tagline { font-size: .95rem; max-width: 34ch; margin-top: 18px; color: var(--text-soft); }
.footer-bottom { margin-top: 56px; padding: 26px 0; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; font-size: .8rem; color: var(--text-mute); }

/* ---------- Page hero (interior) ---------- */
.page-hero { padding-top: clamp(48px, 6vw, 92px); padding-bottom: clamp(36px, 5vw, 60px); }
.page-hero .breadcrumb { font-size: .8rem; color: var(--text-mute); letter-spacing: .04em; margin-bottom: 22px; }
.page-hero .breadcrumb a:hover { color: var(--brand-glow); }
.page-hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); max-width: 16ch; }
.page-hero .lede { margin-top: 22px; max-width: 56ch; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .07s; }
.reveal[data-delay="2"] { transition-delay: .14s; }
.reveal[data-delay="3"] { transition-delay: .21s; }
.reveal[data-delay="4"] { transition-delay: .28s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }
@media (scripting: none) { .reveal { opacity: 1 !important; transform: none !important; } }

/* tilt wrapper */
.tilt { transform-style: preserve-3d; transition: transform .3s cubic-bezier(.2,.7,.2,1); will-change: transform; }

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9999; border-radius: 50%; transform: translate(-50%, -50%); opacity: 0; }
.cursor-dot { width: 6px; height: 6px; background: var(--brand-glow); box-shadow: 0 0 8px rgba(46,134,255,.8); }
.cursor-ring { width: 36px; height: 36px; border: 1.5px solid var(--brand); transition: width .25s ease, height .25s ease, background .25s ease, border-color .25s ease, opacity .25s ease; }
body.cursor-on { cursor: none; }
body.cursor-on a, body.cursor-on button, body.cursor-on summary, body.cursor-on .q-option, body.cursor-on label { cursor: none; }
body.cursor-on input, body.cursor-on textarea, body.cursor-on [data-native-cursor] { cursor: auto; }
body.cursor-on .cursor-dot, body.cursor-on .cursor-ring { opacity: 1; }
.cursor-ring.is-hot { width: 60px; height: 60px; background: rgba(46,134,255,.12); border-color: var(--brand-glow); }

/* ---------- Theme toggle (bottom-left) ---------- */
.theme-toggle {
  position: fixed; left: 20px; bottom: 20px; z-index: 95;
  display: inline-flex; align-items: center; gap: 9px; height: 48px; padding: 0 16px;
  border-radius: 999px; background: var(--surface); border: 1px solid var(--border);
  backdrop-filter: blur(14px); color: var(--text); font-size: .82rem; font-weight: 600;
  box-shadow: var(--shadow-soft); transition: transform .25s ease, border-color .25s ease;
}
.theme-toggle:hover { transform: translateY(-2px); border-color: var(--brand); }
.theme-toggle .ic { width: 18px; height: 18px; display: grid; place-items: center; color: var(--brand-glow); }
.theme-toggle .t-sun { display: none; } .theme-toggle .t-moon { display: block; }
[data-theme="light"] .theme-toggle .t-sun { display: block; } [data-theme="light"] .theme-toggle .t-moon { display: none; }
.theme-toggle .t-label::after { content: "Dark"; }
[data-theme="light"] .theme-toggle .t-label::after { content: "Light"; }
@media (max-width: 600px) { .theme-toggle .t-label { display: none; } .theme-toggle { padding: 0; width: 48px; justify-content: center; } }

/* ---------- Floating WhatsApp ---------- */
.wa-fab { position: fixed; right: 20px; bottom: 20px; z-index: 95; display: inline-flex; align-items: center; gap: 10px; height: 54px; padding: 0 20px 0 16px; border-radius: 999px; background: #25D366; color: #06351f; font-weight: 700; font-size: .9rem; box-shadow: 0 12px 30px rgba(7,58,34,.4); transition: transform .25s ease, box-shadow .25s ease; }
.wa-fab:hover { transform: translateY(-2px); color: #06351f; box-shadow: 0 16px 38px rgba(7,58,34,.5); }
.wa-fab svg { flex: none; }
@media (max-width: 600px) { .wa-fab .wa-label { display: none; } .wa-fab { height: 52px; padding: 0 15px; } }
@media print { .wa-fab, .theme-toggle, .cursor-dot, .cursor-ring, .bg-aura { display: none; } }

/* ---------- Utilities ---------- */
.center { text-align: center; }
.mt-s { margin-top: 16px; } .mt-m { margin-top: 28px; } .mt-l { margin-top: 44px; }
.divider { height: 1px; background: var(--border); border: none; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--brand); color: #fff; padding: 10px 18px; border-radius: 8px; z-index: 1001; }
.skip-link:focus { left: 16px; }
.dim { color: var(--text-mute); }

/* ---------- Premium additions (v4) ---------- */
/* Numbered section kicker */
.section-head .kicker { display: inline-flex; align-items: baseline; gap: 12px; margin-bottom: 4px; }
.section-head.center .kicker { justify-content: center; }
.kicker .kn { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: .8rem; letter-spacing: .1em; color: var(--platinum-dim); font-variant-numeric: tabular-nums; }

/* Refined center divider with a diamond */
.rule { display: flex; align-items: center; justify-content: center; gap: 16px; margin-inline: auto; max-width: 320px; }
.rule::before, .rule::after { content: ""; height: 1px; flex: 1; background: linear-gradient(90deg, transparent, var(--border-strong)); }
.rule::after { background: linear-gradient(90deg, var(--border-strong), transparent); }
.rule i { width: 7px; height: 7px; transform: rotate(45deg); background: var(--brand); box-shadow: 0 0 10px rgba(46,134,255,.7); }

/* Premium hairline top-rule on a section */
.toprule { position: relative; }
.toprule::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: min(1100px, 92%); height: 1px; background: linear-gradient(90deg, transparent, var(--border-strong) 30%, var(--border-strong) 70%, transparent); }

/* Marquee for the sector row */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 22px; width: max-content; animation: marquee 34s linear infinite; }
.marquee-track span { font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; font-weight: 500; color: var(--text-soft); padding: 10px 22px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); white-space: nowrap; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; } .marquee { -webkit-mask-image: none; mask-image: none; } }

/* Reveal: refined clip variant for headlines */
.reveal-line { opacity: 0; transform: translateY(20px); filter: blur(6px); transition: opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease); }
.reveal-line.in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) { .reveal-line { opacity: 1; transform: none; filter: none; } }
@media (scripting: none) { .reveal-line { opacity: 1 !important; transform: none !important; filter: none !important; } }

/* ---------- Founder portrait card ---------- */
.founder-card { display: grid; grid-template-columns: 132px 1fr; gap: 24px; align-items: center; margin: 0; }
.founder-portrait { position: relative; width: 132px; height: 132px; flex: none; }
.founder-portrait::before { content: ""; position: absolute; inset: -10px; border-radius: 50%; background: radial-gradient(circle at 50% 30%, var(--glow-1), transparent 70%); filter: blur(4px); z-index: 0; }
.founder-portrait img { position: relative; z-index: 1; width: 132px; height: 132px; border-radius: 50%; object-fit: cover; display: block; box-shadow: 0 14px 34px -16px rgba(8,20,52,.8); }
.founder-card figcaption h3 { font-size: 1.22rem; }
.founder-card figcaption p { font-size: .92rem; margin-top: 4px; }
.founder-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.founder-tags span { font-size: .72rem; font-weight: 600; letter-spacing: .04em; color: var(--text-soft); padding: 5px 11px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); }
@media (max-width: 460px) {
  .founder-card { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 18px; }
  .founder-tags { justify-content: center; }
}

/* ---------- Problem "squeeze" meter widget ---------- */
.problem-grid { display: grid; gap: 44px; }
@media (min-width: 980px) { .problem-grid { grid-template-columns: minmax(0,1.12fr) minmax(0,.88fr); gap: 64px; align-items: center; } }
.leak-panel { padding: 30px; }
.leak-head { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1.02rem; color: var(--text); }
.leak-meter { display: grid; gap: 20px; margin-top: 24px; }
.leak-label { display: flex; justify-content: space-between; align-items: center; font-size: .88rem; color: var(--text-soft); margin-bottom: 9px; }
.leak-tag { font-size: .7rem; font-weight: 700; letter-spacing: .04em; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; }
.leak-tag.up { color: var(--bad); background: rgba(232,120,107,.14); }
.leak-tag.down { color: var(--warn); background: rgba(224,177,90,.16); }
.leak-panel .bar { height: 9px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); overflow: hidden; }
.leak-panel .bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--c, var(--brand)); box-shadow: 0 0 14px -2px var(--c, var(--brand)); transition: width 1.3s var(--ease) .25s; }
.reveal.in .leak-panel .bar i { width: var(--w); }
.leak-foot { font-size: .85rem; color: var(--text-mute); margin-top: 24px; line-height: 1.6; }
@media (prefers-reduced-motion: reduce) { .leak-panel .bar i { transition: none; width: var(--w); } }
@media (scripting: none) { .leak-panel .bar i { width: var(--w); } }