/* ============================================================
   DigitalAds.ai marketing site
   Design tokens ported 1:1 from apps/web/app/globals.css (dark,
   the brand default). The site is dark-only by design: the studio
   aesthetic: neon lime on deep olive black, Archivo type, card
   gradients, rationed glow.
   ============================================================ */

:root {
  --bg: #070a03;
  --bg-soft: #0b1105;
  --panel: #0c1206;
  --panel-2: #111a09;
  --panel-3: #17240c;
  --field: #121a09;
  --elev: #111907;
  --veil: rgba(7, 10, 3, 0.88);

  --line: rgba(199, 255, 47, 0.2);
  --line-strong: rgba(199, 255, 47, 0.48);
  --hairline: rgba(255, 255, 255, 0.08);

  --accent: #c8ff32;
  --accent-2: #9fe11d;
  --accent-soft: rgba(200, 255, 50, 0.12);
  --on-accent: #101601;

  --fg: #f2f5ec;
  --fg-soft: #d9ded1;
  --muted: #aab3a0;
  --muted-2: #8a937f;
  --ink: #111111;

  --danger: #ff6b6b;
  --warning: #ffc857;
  --success: #77e59a;
  --info: #7db8ff;

  --body-gradient:
    radial-gradient(circle at 70% 6%, rgba(121, 164, 22, 0.12), transparent 30%),
    radial-gradient(circle at 8% 90%, rgba(172, 240, 22, 0.08), transparent 24%);
  --card-gradient: linear-gradient(160deg, rgba(18, 27, 9, 0.96), rgba(10, 15, 5, 0.96));
  --card-border: rgba(200, 255, 50, 0.14);
  --card-shadow: 0 14px 50px rgba(0, 0, 0, 0.2);
  --composer-gradient: linear-gradient(150deg, rgba(33, 49, 14, 0.92), rgba(15, 23, 7, 0.98));

  --radius: 18px;
  --radius-lg: 28px;
  --font: 'Archivo', ui-sans-serif, system-ui, sans-serif;

  color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--body-gradient), var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: rgba(200, 255, 50, 0.25); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

img, svg { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* ---------- type scale ---------- */

h1, h2, h3, h4 { font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }

.display {
  font-size: clamp(2.6rem, 6.4vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.display .accent-line { color: var(--accent); }

h2.section-title { font-size: clamp(1.9rem, 4vw, 2.8rem); letter-spacing: -0.03em; }

.lede { color: var(--muted); font-size: clamp(1.02rem, 1.7vw, 1.2rem); max-width: 46rem; }

.section-head { display: grid; gap: 14px; margin-bottom: clamp(28px, 5vw, 52px); }

/* ---------- layout ---------- */

.wrap { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

section.band { padding-block: clamp(64px, 9vw, 120px); }

.band-soft { background: linear-gradient(180deg, transparent, rgba(17, 26, 9, 0.55) 18% 82%, transparent); }

/* ---------- nav ---------- */

.site-nav {
  position: fixed; inset-inline: 0; top: 0; z-index: 50;
  background: var(--veil);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.site-nav .wrap {
  display: flex; align-items: center; gap: 28px;
  height: 72px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.08rem; letter-spacing: -0.02em; }

.brand .logo-mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  box-shadow: 0 10px 28px rgba(170, 233, 30, 0.14);
}

.brand .tld { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 4px; margin-inline-start: auto; }

.nav-links a {
  padding: 9px 14px; border-radius: 10px;
  color: var(--muted); font-weight: 600; font-size: 0.94rem;
  transition: color 0.18s, background 0.18s;
}

.nav-links a:hover { color: var(--fg); background: var(--accent-soft); }

.nav-links a[aria-current='page'] { color: var(--accent); background: var(--accent-soft); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--hairline); place-items: center; }

@media (max-width: 860px) {
  .nav-toggle { display: grid; margin-inline-start: auto; }
  .nav-links {
    position: fixed; top: 72px; inset-inline: 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--elev);
    border-bottom: 1px solid var(--line);
    padding: 14px 20px 20px;
    display: none;
  }
  .site-nav.open .nav-links { display: flex; }
  .nav-links a { padding: 13px 14px; font-size: 1.02rem; }
  .nav-cta .btn-ghost { display: none; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 12px;
  font-weight: 700; font-size: 0.98rem; letter-spacing: -0.01em;
  transition: transform 0.16s, box-shadow 0.16s, background 0.16s, border-color 0.16s;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  box-shadow: 0 10px 28px rgba(170, 233, 30, 0.14);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(170, 233, 30, 0.24); }

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--fg-soft);
  background: rgba(200, 255, 50, 0.04);
}

.btn-ghost:hover { border-color: var(--line-strong); color: var(--fg); }

.btn-lg { padding: 16px 32px; font-size: 1.06rem; border-radius: 14px; }

.btn-sm { padding: 9px 18px; font-size: 0.9rem; }

/* ---------- surfaces ---------- */

.card {
  background: var(--card-gradient);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.card-lg { border-radius: var(--radius-lg); }

.composer {
  background: var(--composer-gradient);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.2);
}

.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--fg-soft);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.02em;
}

.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.chip-success .dot { background: var(--success); }
.chip-info .dot { background: var(--info); }
.chip-warning .dot { background: var(--warning); }

/* ---------- hero ---------- */

.hero { padding-block: clamp(140px, 18vw, 200px) clamp(56px, 8vw, 96px); position: relative; }

.hero-grid { position: relative; display: grid; gap: clamp(40px, 6vw, 72px); }

.hero-copy { display: grid; gap: 22px; justify-items: start; max-width: 52rem; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }

.hero-footnote { color: var(--muted-2); font-size: 0.88rem; }

/* grid texture behind hero */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 12%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 12%, black 20%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
}

/* ---------- app-window mockup ---------- */

.app-window {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(200, 255, 50, 0.05);
  overflow: hidden;
}

.app-window .titlebar {
  display: flex; align-items: center; gap: 8px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--hairline);
  background: var(--panel-2);
}

.titlebar .light { width: 11px; height: 11px; border-radius: 50%; background: var(--panel-3); border: 1px solid var(--hairline); }

.titlebar .addr {
  margin-inline: auto;
  font-size: 0.78rem; color: var(--muted-2);
  background: var(--field); border: 1px solid var(--hairline);
  padding: 4px 16px; border-radius: 8px;
}

.app-body { display: grid; grid-template-columns: 180px 1fr; min-height: 380px; }

@media (max-width: 720px) { .app-body { grid-template-columns: 1fr; } .app-side { display: none; } }

.app-side {
  border-inline-end: 1px solid var(--hairline);
  background: var(--panel-2);
  padding: 16px 12px;
  display: grid; gap: 4px; align-content: start;
  font-size: 0.82rem; font-weight: 600; color: var(--muted);
}

.app-side .item { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 9px; }

.app-side .item svg { width: 15px; height: 15px; flex: none; }

.app-side .item.active { background: var(--accent-soft); color: var(--accent); }

.app-side .group { margin-top: 12px; font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); padding: 0 10px 2px; }

.app-main { padding: clamp(18px, 3vw, 30px); display: grid; gap: 18px; align-content: start; }

/* generation plates: the studio-console motif */
.plates { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

@media (max-width: 560px) { .plates { grid-template-columns: repeat(2, 1fr); } }

.plate {
  position: relative; aspect-ratio: 4 / 5;
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--hairline);
  background:
    radial-gradient(circle at 30% 25%, rgba(200, 255, 50, 0.16), transparent 55%),
    linear-gradient(165deg, var(--panel-3), var(--panel));
}

.plate .subject {
  position: absolute; inset-inline: 22%; bottom: 26%; top: 30%;
  border-radius: 10px;
  background: linear-gradient(150deg, rgba(200, 255, 50, 0.5), rgba(159, 225, 29, 0.16));
  filter: blur(0.5px);
}

.plate .headline-bar, .plate .cta-bar {
  position: absolute; inset-inline-start: 10%; border-radius: 4px;
}

.plate .headline-bar { top: 10%; width: 62%; height: 7%; background: rgba(242, 245, 236, 0.85); }

.plate .cta-bar { bottom: 8%; width: 38%; height: 8%; background: var(--accent); }

.plate .logo-dot { position: absolute; top: 8%; inset-inline-end: 8%; width: 13%; aspect-ratio: 1; border-radius: 30%; background: rgba(242, 245, 236, 0.9); }

.plate.developing .subject { opacity: 0.35; }

.plate .scan {
  position: absolute; inset-inline: 0; height: 3px; top: -6%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 2.6s linear infinite;
}

.plate .sweep {
  position: absolute; inset-block: 0; width: 34%;
  background: linear-gradient(100deg, transparent, rgba(200, 255, 50, 0.12), transparent);
  animation: sweep 2.2s ease-in-out infinite;
}

@keyframes scan {
  0% { top: -6%; opacity: 0; }
  12% { opacity: 0.9; }
  88% { opacity: 0.9; }
  100% { top: 106%; opacity: 0; }
}

@keyframes sweep {
  0% { transform: translateX(-160%) skewX(-14deg); }
  100% { transform: translateX(420%) skewX(-14deg); }
}

.progress-row { display: flex; align-items: center; gap: 12px; font-size: 0.82rem; color: var(--muted); }

.progress-track { flex: 1; height: 6px; border-radius: 999px; background: var(--panel-3); overflow: hidden; }

.progress-fill {
  height: 100%; width: 68%; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  background-size: 200% 100%;
  animation: bar 2.4s linear infinite;
}

@keyframes bar {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ---------- feature grid ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.feature-card { padding: 26px; display: grid; gap: 13px; align-content: start; transition: transform 0.2s, border-color 0.2s; }

.feature-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }

.feature-card h3 { font-size: 1.12rem; }

.feature-card p { color: var(--muted); font-size: 0.94rem; }

.icon-tile {
  width: 46px; height: 46px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--line);
  color: var(--accent);
}

.icon-tile svg { width: 22px; height: 22px; }

/* ---------- stats band ---------- */

.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }

@media (max-width: 860px) { .stats-band { grid-template-columns: repeat(2, 1fr); } }

.stat { padding: 28px 18px; display: grid; gap: 6px; }

.stat .num { font-size: clamp(1.9rem, 3.6vw, 2.6rem); font-weight: 800; letter-spacing: -0.03em; color: var(--accent); }

.stat .lbl { color: var(--muted); font-size: 0.9rem; }

/* ---------- workflow / timeline ---------- */

.timeline { display: grid; gap: 0; position: relative; }

.tl-step {
  display: grid; grid-template-columns: 64px 1fr; gap: clamp(16px, 3vw, 32px);
  position: relative; padding-bottom: clamp(36px, 5vw, 56px);
}

.tl-rail { position: relative; display: grid; justify-items: center; }

.tl-rail::before {
  content: '';
  position: absolute; top: 52px; bottom: -4px; width: 2px;
  background: linear-gradient(180deg, var(--line-strong), var(--line));
}

.tl-step:last-child .tl-rail::before { display: none; }

.tl-node {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--panel-2);
  border: 1px solid var(--line-strong);
  color: var(--accent);
  font-weight: 800; font-size: 1.05rem;
  position: relative; z-index: 1;
}

.tl-step.glow .tl-node { animation: node 3s ease-in-out infinite; }

@keyframes node {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 255, 50, 0); }
  50% { box-shadow: 0 0 0 9px rgba(200, 255, 50, 0.12); }
}

.tl-body { display: grid; gap: 10px; padding-bottom: 6px; }

.tl-body h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }

.tl-body p { color: var(--muted); max-width: 44rem; }

.tl-visual { margin-top: 10px; padding: 20px; }

.tl-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- pipeline diagram ---------- */

.pipeline { display: flex; align-items: stretch; gap: 0; overflow-x: auto; padding-bottom: 8px; }

.pipe-stage {
  flex: 1; min-width: 148px;
  display: grid; gap: 8px; justify-items: center; text-align: center;
  padding: 20px 12px;
  position: relative;
}

.pipe-stage + .pipe-stage::before {
  content: '';
  position: absolute; inset-inline-start: -14px; top: 38px;
  width: 28px; height: 2px;
  background: var(--line-strong);
}

.pipe-stage .icon-tile { width: 40px; height: 40px; }

.pipe-stage b { font-size: 0.92rem; }

.pipe-stage span { font-size: 0.78rem; color: var(--muted-2); line-height: 1.4; }

/* ---------- pricing ---------- */

.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }

@media (max-width: 1060px) { .plans { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .plans { grid-template-columns: 1fr; } }

.plan { padding: 30px 26px; display: grid; gap: 18px; align-content: start; position: relative; transition: transform 0.2s, border-color 0.2s; }

.plan:hover { transform: translateY(-4px); }

.plan.popular { border-color: var(--line-strong); box-shadow: 0 10px 28px rgba(170, 233, 30, 0.14), var(--card-shadow); }

.plan .pop-badge {
  position: absolute; top: -13px; inset-inline-start: 50%; transform: translateX(-50%);
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}

.plan h3 { font-size: 1.15rem; }

.plan .tagline { color: var(--muted-2); font-size: 0.86rem; min-height: 2.6em; }

.plan .price { display: flex; align-items: baseline; gap: 6px; }

.plan .price .amount { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.04em; }

.plan .price .period { color: var(--muted-2); font-size: 0.9rem; }

.plan ul { list-style: none; display: grid; gap: 11px; font-size: 0.92rem; color: var(--fg-soft); }

.plan ul li { display: flex; gap: 10px; align-items: flex-start; }

.plan ul li svg { width: 17px; height: 17px; flex: none; margin-top: 3px; color: var(--accent); }

.plan .btn { width: 100%; }

.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

@media (max-width: 780px) { .packs { grid-template-columns: 1fr; } }

.pack { padding: 24px; display: flex; align-items: center; gap: 16px; }

.pack .credits { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; }

.pack .price-tag { margin-inline-start: auto; font-size: 1.15rem; font-weight: 800; color: var(--accent); }

/* ---------- FAQ ---------- */

.faq { display: grid; gap: 12px; max-width: 50rem; margin-inline: auto; }

.faq details { padding: 4px 24px; }

.faq summary {
  cursor: pointer; list-style: none;
  padding: 18px 0;
  font-weight: 700; font-size: 1.02rem;
  display: flex; align-items: center; gap: 14px;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: '+';
  margin-inline-start: auto;
  font-size: 1.35rem; font-weight: 400; color: var(--accent);
  transition: transform 0.2s;
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq details p { color: var(--muted); padding-bottom: 20px; font-size: 0.96rem; }

/* ---------- charts ---------- */

.chart-card { padding: 24px; display: grid; gap: 16px; }

.chart-card .chart-head { display: flex; align-items: baseline; gap: 10px; }

.chart-card .chart-head b { font-size: 0.98rem; }

.chart-card .chart-head span { color: var(--muted-2); font-size: 0.8rem; margin-inline-start: auto; }

.chart-line .line-path {
  fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 620; stroke-dashoffset: 620;
}

.in .chart-line .line-path { animation: draw 1.6s ease-out forwards 0.2s; }

@keyframes draw { to { stroke-dashoffset: 0; } }

.chart-line .area-path { fill: url(#areaFill); opacity: 0; transition: opacity 0.8s ease 1s; }

.in .chart-line .area-path { opacity: 1; }

.chart-bars rect { transform: scaleY(0); transform-origin: bottom; transform-box: fill-box; }

.in .chart-bars rect { animation: grow 0.7s cubic-bezier(0.2, 0.7, 0.3, 1) forwards; }

@keyframes grow { to { transform: scaleY(1); } }

.donut-ring { transform: rotate(-90deg); transform-origin: center; }

.donut-seg { fill: none; stroke-width: 14; stroke-dasharray: 0 999; transition: stroke-dasharray 1.2s cubic-bezier(0.2, 0.7, 0.3, 1); }

.axis-label { font-size: 9px; fill: var(--muted-2); font-family: var(--font); }

.grid-line { stroke: var(--hairline); stroke-width: 1; }

/* ---------- kpi tiles in mock ---------- */

.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.kpi { background: var(--field); border: 1px solid var(--hairline); border-radius: 12px; padding: 13px 15px; display: grid; gap: 2px; }

.kpi .k-label { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-2); }

.kpi .k-value { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; }

.kpi .k-delta { font-size: 0.74rem; color: var(--success); font-weight: 700; }

/* ---------- checklist visual ---------- */

.check-list { display: grid; gap: 10px; }

.check-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--field); border: 1px solid var(--hairline);
  border-radius: 12px; padding: 13px 16px;
  font-size: 0.92rem; color: var(--fg-soft);
}

.check-row svg { width: 18px; height: 18px; color: var(--success); flex: none; }

.check-row.warn svg { color: var(--warning); }

.check-row .verdict { margin-inline-start: auto; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--success); }

.check-row.warn .verdict { color: var(--warning); }

/* ---------- CTA band ---------- */

.cta-band {
  text-align: center;
  padding: clamp(48px, 7vw, 80px) clamp(24px, 5vw, 64px);
  display: grid; gap: 20px; justify-items: center;
  position: relative; overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute; inset: -40%;
  background: radial-gradient(circle at 50% 120%, rgba(200, 255, 50, 0.18), transparent 55%);
  pointer-events: none;
}

.cta-band > * { position: relative; }

.cta-band h2 { font-size: clamp(1.8rem, 4.4vw, 3rem); letter-spacing: -0.03em; max-width: 26ch; }

/* ---------- footer ---------- */

footer.site-footer { border-top: 1px solid var(--hairline); padding: 48px 0 40px; margin-top: clamp(40px, 6vw, 80px); }

.footer-grid { display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; justify-content: space-between; }

.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 0.92rem; color: var(--muted); }

.footer-links a:hover { color: var(--accent); }

.footer-note { width: 100%; color: var(--muted-2); font-size: 0.82rem; margin-top: 10px; }

/* ============================================================
   Auth + Contact: "aurora glass" treatment
   Animated gradient blobs + grain behind frosted-glass cards with
   a rotating conic ring, floating-label fields, strength meter.
   ============================================================ */

/* ---------- aurora backdrop ---------- */

.aurora-stage { position: relative; overflow: hidden; }

.aurora { position: absolute; inset: 0; pointer-events: none; }

.aurora .blob { position: absolute; border-radius: 50%; filter: blur(90px); }

.aurora .blob-1 {
  width: 560px; height: 560px; top: -180px; inset-inline-start: -140px;
  background: rgba(200, 255, 50, 0.14);
  animation: blob-drift-a 18s ease-in-out infinite alternate;
}

.aurora .blob-2 {
  width: 460px; height: 460px; bottom: -160px; inset-inline-end: -100px;
  background: rgba(121, 164, 22, 0.2);
  animation: blob-drift-b 22s ease-in-out infinite alternate;
}

.aurora .blob-3 {
  width: 320px; height: 320px; top: 38%; inset-inline-start: 52%;
  background: rgba(125, 184, 255, 0.07);
  animation: blob-drift-a 26s ease-in-out infinite alternate-reverse;
}

@keyframes blob-drift-a {
  to { transform: translate(70px, 45px) scale(1.18); }
}

@keyframes blob-drift-b {
  to { transform: translate(-60px, -35px) scale(0.88); }
}

/* film-grain overlay keeps the gradients from banding */
.aurora::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.05;
  mix-blend-mode: overlay;
}

/* faint grid, masked to the top of the stage */
.aurora::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 80%);
  opacity: 0.5;
}

/* ---------- frosted glass surfaces ---------- */

.glass {
  background: rgba(17, 26, 9, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(200, 255, 50, 0.16);
  border-radius: var(--radius);
}

/* rotating conic ring around the primary card */
.ring {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1.5px;
  overflow: hidden;
  isolation: isolate;
}

.ring::before {
  content: '';
  position: absolute; inset: -150%;
  background: conic-gradient(
    transparent 0deg,
    rgba(200, 255, 50, 0.85) 30deg,
    rgba(200, 255, 50, 0.1) 90deg,
    transparent 150deg,
    transparent 360deg);
  animation: ring-spin 7s linear infinite;
  z-index: -1;
}

@keyframes ring-spin { to { transform: rotate(1turn); } }

.ring-inner {
  border-radius: calc(var(--radius-lg) - 1.5px);
  background:
    linear-gradient(160deg, rgba(18, 27, 9, 0.92), rgba(9, 13, 4, 0.96));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* ---------- auth layout ---------- */

.auth-layout {
  min-height: 100vh;
  display: grid; grid-template-columns: 1.06fr 1fr;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: calc(72px + clamp(28px, 5vh, 64px)) clamp(20px, 4vw, 64px) clamp(32px, 6vh, 72px);
  max-width: 1240px; margin-inline: auto;
  position: relative;
}

@media (max-width: 940px) { .auth-layout { grid-template-columns: 1fr; } .auth-hero { display: none; } }

.auth-hero { display: grid; gap: 22px; align-content: center; }

.auth-hero h1 { font-size: clamp(2.1rem, 3.8vw, 3.3rem); letter-spacing: -0.035em; }

.mini-row {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px;
}

.mini-row .icon-tile { width: 38px; height: 38px; border-radius: 11px; flex: none; }

.mini-row b { font-size: 0.94rem; display: block; }

.mini-row span { font-size: 0.82rem; color: var(--muted); }

.testimonial { padding: 20px 22px; display: grid; gap: 12px; }

.testimonial p { font-size: 0.97rem; color: var(--fg-soft); line-height: 1.55; }

.testimonial .who { display: flex; align-items: center; gap: 11px; font-size: 0.82rem; color: var(--muted); }

.testimonial .avatar {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: var(--ink); font-weight: 800; font-size: 0.8rem;
}

.trust-row { display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--muted-2); font-size: 0.8rem; }

.trust-row span { display: inline-flex; align-items: center; gap: 7px; }

.trust-row svg { width: 14px; height: 14px; color: var(--accent); }

/* ---------- auth card ---------- */

.auth-card { width: min(470px, 100%); margin-inline: auto; }

/* Scoped to .auth-card until /contact used .card-pad outside one and rendered
   with no padding at all — heading clipped against the top edge, fields running
   to the border. The padding belongs to the card, not to the page using it. */
.card-pad { padding: clamp(26px, 4vw, 38px) clamp(22px, 3.6vw, 34px); display: grid; gap: 18px; }

.card-pad h2 { font-size: 1.55rem; letter-spacing: -0.025em; }

.social-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.social-btn {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 10px; border-radius: 12px;
  border: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.03);
  font-weight: 700; font-size: 0.9rem; color: var(--fg-soft);
  transition: border-color 0.16s, background 0.16s;
  position: relative;
}

.social-btn:hover { border-color: var(--line); background: var(--accent-soft); }

.social-btn .soon {
  position: absolute; top: -8px; inset-inline-end: 8px;
  font-size: 0.58rem; font-weight: 800; letter-spacing: 0.08em;
  padding: 2px 7px; border-radius: 999px;
  background: var(--panel-3); border: 1px solid var(--line);
  color: var(--accent);
}

.divider { display: flex; align-items: center; gap: 12px; color: var(--muted-2); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; }

.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--hairline); }

/* ---------- floating-label fields ---------- */

.float-field { position: relative; }

.float-field input,
.float-field textarea,
.float-field select {
  width: 100%;
  background: rgba(18, 26, 9, 0.72);
  border: 1px solid var(--hairline);
  border-radius: 13px;
  padding: 24px 15px 9px 46px;
  font: inherit; color: var(--fg);
  transition: border-color 0.16s, box-shadow 0.16s;
}

.float-field textarea { min-height: 110px; resize: vertical; }

.float-field input:focus, .float-field textarea:focus, .float-field select:focus {
  outline: none;
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(200, 255, 50, 0.08);
}

.float-field > label {
  position: absolute; inset-inline-start: 46px; top: 50%;
  transform: translateY(-50%);
  color: var(--muted-2); font-size: 0.95rem;
  pointer-events: none;
  transition: all 0.18s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.float-field.ta > label { top: 26px; }

.float-field input:focus ~ label,
.float-field input:not(:placeholder-shown) ~ label,
.float-field textarea:focus ~ label,
.float-field textarea:not(:placeholder-shown) ~ label,
.float-field select:focus ~ label,
.float-field select ~ label,
.float-field select.has-value ~ label {
  top: 15px; transform: none;
  font-size: 0.64rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
}

.f-icon {
  position: absolute; inset-inline-start: 15px; top: 50%;
  transform: translateY(-50%);
  width: 19px; height: 19px; color: var(--muted-2);
  pointer-events: none;
}

.float-field.ta .f-icon { top: 24px; }

.pw-toggle {
  position: absolute; inset-inline-end: 10px; top: 50%;
  transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center; color: var(--muted-2);
}

.pw-toggle:hover { color: var(--fg); background: var(--accent-soft); }

.pw-toggle svg { width: 18px; height: 18px; }

.field-error { font-size: 0.8rem; color: var(--danger); display: none; margin-top: 6px; }

.float-field.invalid input, .float-field.invalid textarea, .float-field.invalid select { border-color: var(--danger); }

.float-field.invalid ~ .field-error, .float-field.invalid + .field-error { display: block; }

/* Form-level failure (network, relay down, rate limit) as opposed to
   .field-error, which belongs to a single input. */
.form-error {
  display: none;
  font-size: 0.85rem; color: var(--danger);
  border: 1px solid var(--danger); border-radius: 12px;
  padding: 11px 14px;
  background: rgba(255, 90, 90, 0.06);
}

.form-error.show { display: block; }

.form-error a { color: var(--accent); font-weight: 600; }

.hint { font-size: 0.78rem; color: var(--muted-2); }

/* ---------- plan chooser (signup) ---------- */

.plan-list { display: grid; gap: 10px; }

.plan-list input { position: absolute; opacity: 0; pointer-events: none; }

.plan-list label {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--hairline); border-radius: 14px;
  background: rgba(18, 26, 9, 0.72);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}

.plan-list label:hover { border-color: var(--line); }

.plan-list input:checked + label { border-color: var(--accent); background: var(--accent-soft); }

.plan-list input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }

.plan-list .p-dot {
  width: 19px; height: 19px; border-radius: 50%; flex: none;
  border: 2px solid var(--hairline);
  display: grid; place-items: center;
  transition: border-color 0.15s;
}

.plan-list .p-dot::after {
  content: ''; width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); opacity: 0; transition: opacity 0.15s;
}

.plan-list input:checked + label .p-dot { border-color: var(--accent); }

.plan-list input:checked + label .p-dot::after { opacity: 1; }

.plan-list .p-name { font-weight: 800; font-size: 0.98rem; }

.plan-list .p-sub { display: block; font-size: 0.78rem; color: var(--muted-2); font-weight: 500; }

.plan-list .p-price { margin-inline-start: auto; font-weight: 800; color: var(--accent); white-space: nowrap; }

.plan-list .p-price small { display: block; text-align: end; font-size: 0.68rem; color: var(--muted-2); font-weight: 600; }

/* ---------- password strength ---------- */

.pw-meter { display: flex; gap: 6px; margin-top: 8px; }

.pw-meter i { height: 4px; flex: 1; border-radius: 999px; background: var(--panel-3); transition: background 0.25s; }

.pw-meter[data-level='1'] i:nth-child(-n+1) { background: var(--danger); }
.pw-meter[data-level='2'] i:nth-child(-n+2) { background: var(--warning); }
.pw-meter[data-level='3'] i:nth-child(-n+3) { background: var(--accent-2); }
.pw-meter[data-level='4'] i:nth-child(-n+4) { background: var(--accent); }

/* ---------- contact ---------- */

.contact-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

@media (max-width: 940px) { .contact-grid { grid-template-columns: 1fr; } }

.info-tile { display: flex; gap: 15px; align-items: flex-start; padding: 20px 22px; }

.info-tile .icon-tile { flex: none; }

.info-tile b { display: block; font-size: 0.98rem; margin-bottom: 2px; }

.info-tile span, .info-tile a.mail { color: var(--muted); font-size: 0.88rem; }

.info-tile a.mail { color: var(--accent); font-weight: 600; word-break: break-all; }

.info-tile a.mail:hover { text-decoration: underline; }

.plan-select { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }

.plan-select input { position: absolute; opacity: 0; pointer-events: none; }

.plan-select label {
  text-align: center; padding: 10px 6px; border-radius: 10px;
  border: 1px solid var(--hairline); background: var(--field);
  font-size: 0.82rem; font-weight: 700; cursor: pointer;
  display: grid; gap: 1px;
  transition: border-color 0.15s, background 0.15s;
}

.plan-select label small { font-weight: 600; color: var(--muted-2); font-size: 0.7rem; }

.plan-select input:checked + label { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

.plan-select input:checked + label small { color: var(--fg-soft); }

.plan-select input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }

.auth-alt { text-align: center; font-size: 0.9rem; color: var(--muted); }

.auth-alt a { color: var(--accent); font-weight: 700; }

.auth-success { display: none; text-align: center; gap: 14px; padding-block: 22px; }

.card-pad.done form, .card-pad.done .auth-head, .card-pad.done .trust-row { display: none; }

.card-pad.done .auth-success { display: grid; justify-items: center; }

/* ---------- reveal-on-scroll ---------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1); }

.reveal.in { opacity: 1; transform: none; }

.reveal-stagger > * { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.2, 0.7, 0.3, 1); }

.reveal-stagger.in > * { opacity: 1; transform: none; }

.reveal-stagger.in > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.14s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.23s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.32s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.41s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}