:root {
  --bg: #070a14;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-2: rgba(255, 255, 255, 0.09);
  --stroke: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --muted-2: rgba(255, 255, 255, 0.54);

  --indigo: #6366f1;
  --green: #22c55e;
  --cyan: #06b6d4;
  --amber: #f59e0b;
  --rose: #f43f5e;

  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 12px;

  --container: 1120px;
  --ease: cubic-bezier(0.2, 0.9, 0.2, 1);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7ff;
    --panel: rgba(255, 255, 255, 0.72);
    --panel-2: rgba(255, 255, 255, 0.9);
    --stroke: rgba(15, 23, 42, 0.12);
    --text: rgba(15, 23, 42, 0.92);
    --muted: rgba(15, 23, 42, 0.68);
    --muted-2: rgba(15, 23, 42, 0.55);
    --shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 700px at 20% 0%, rgba(99, 102, 241, 0.18), transparent 55%),
    radial-gradient(900px 650px at 85% 10%, rgba(34, 197, 94, 0.14), transparent 60%),
    radial-gradient(900px 650px at 50% 100%, rgba(6, 182, 212, 0.12), transparent 60%),
    var(--bg);
  line-height: 1.5;
}

/* Supabase auth / email-link notice */
.auth-notice {
  margin: 18px 0 0;
}
.auth-notice-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px;
  border-radius: var(--radius-md);
  background: var(--panel-2);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}
.auth-notice-title {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.auth-notice-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}
.auth-notice-actions {
  margin-top: 10px;
}
.auth-notice-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.16);
  color: var(--text);
  font-weight: 750;
  cursor: pointer;
}
.auth-notice-action:hover {
  background: rgba(34, 197, 94, 0.22);
}
.auth-notice-close {
  border: 1px solid var(--stroke);
  background: var(--panel);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 12px;
  cursor: pointer;
  line-height: 1;
  font-size: 20px;
}
.auth-notice-close:hover {
  background: rgba(255, 255, 255, 0.08);
}

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

strong {
  font-weight: 750;
}

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--panel-2);
  border: 1px solid var(--stroke);
  transform: translateY(-140%);
  transition: transform 160ms var(--ease);
  z-index: 9999;
}
.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid rgba(99, 102, 241, 0.35);
  outline-offset: 2px;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (prefers-color-scheme: light) {
  .site-header {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 220px;
}

.brand-mark svg {
  display: block;
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.35));
}
.brand-mark img {
  display: block;
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.28));
}

.brand-name {
  font-weight: 820;
  letter-spacing: -0.02em;
}

.brand-pill {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.14);
  border: 1px solid rgba(99, 102, 241, 0.26);
  color: var(--text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-links a {
  padding: 10px 10px;
  border-radius: 10px;
  color: var(--muted);
  transition: background 160ms var(--ease), color 160ms var(--ease), transform 160ms var(--ease);
}
.nav-links a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--stroke);
  background: var(--panel);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  padding: 0;
}
.nav-toggle:focus-visible {
  outline: 3px solid rgba(99, 102, 241, 0.35);
  outline-offset: 2px;
}
.nav-toggle-bars {
  display: block;
  margin: 0 auto;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  border-radius: 2px;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.nav-toggle-bars::before {
  top: -6px;
}
.nav-toggle-bars::after {
  top: 6px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  font-weight: 720;
  letter-spacing: -0.01em;
  transition: transform 160ms var(--ease), background 160ms var(--ease), border-color 160ms var(--ease),
    box-shadow 160ms var(--ease);
  user-select: none;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn:focus-visible {
  outline: 3px solid rgba(99, 102, 241, 0.35);
  outline-offset: 2px;
}
.btn-primary {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(34, 197, 94, 0.92));
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 50px rgba(99, 102, 241, 0.24);
}
.btn-secondary {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.26), rgba(99, 102, 241, 0.14));
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 48px;
  overflow: hidden;
}

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

.glow {
  position: absolute;
  filter: blur(60px);
  opacity: 0.85;
  transform: translateZ(0);
}
.glow-a {
  width: 520px;
  height: 520px;
  left: -120px;
  top: -180px;
  background: radial-gradient(circle at 30% 30%, rgba(99, 102, 241, 0.6), transparent 60%);
}
.glow-b {
  width: 680px;
  height: 680px;
  right: -220px;
  top: -260px;
  background: radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.52), transparent 60%);
}
.grid {
  position: absolute;
  inset: -2px;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(400px 240px at 32% 28%, black, transparent 72%),
    radial-gradient(520px 340px at 70% 24%, black, transparent 70%),
    radial-gradient(620px 420px at 52% 70%, black, transparent 70%);
  opacity: 0.35;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  font-weight: 650;
  font-size: 13px;
}

h1 {
  margin: 18px 0 14px;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.gradient-text {
  background: linear-gradient(135deg, #6366f1, #22c55e, #06b6d4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  margin: 0 0 18px;
  font-size: 18px;
  color: var(--muted);
  max-width: 62ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.trust-chip {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
  color: var(--muted);
  font-weight: 650;
  font-size: 13px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}
.dot-indigo {
  background: rgba(99, 102, 241, 0.95);
}
.dot-green {
  background: rgba(34, 197, 94, 0.95);
}
.dot-cyan {
  background: rgba(6, 182, 212, 0.95);
}
.dot-amber {
  background: rgba(245, 158, 11, 0.95);
}

/* Phone mock */
.hero-visual {
  display: grid;
  justify-items: center;
  gap: 12px;
}
.caption {
  margin: 0;
  color: var(--muted-2);
  font-size: 13px;
}

.phone {
  width: min(360px, 100%);
  aspect-ratio: 9 / 18;
  border-radius: 42px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
  position: relative;
  padding: 14px;
}

.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 46%;
  height: 18px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 2;
}

.phone-screen {
  height: 100%;
  border-radius: 34px;
  background: radial-gradient(700px 440px at 40% 10%, rgba(99, 102, 241, 0.18), transparent 50%),
    radial-gradient(700px 440px at 70% 30%, rgba(34, 197, 94, 0.14), transparent 55%),
    rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  padding: 18px;
  position: relative;
}

@media (prefers-color-scheme: light) {
  .phone-screen {
    background: radial-gradient(700px 440px at 40% 10%, rgba(99, 102, 241, 0.18), transparent 55%),
      radial-gradient(700px 440px at 70% 30%, rgba(34, 197, 94, 0.16), transparent 58%),
      rgba(255, 255, 255, 0.75);
  }
  .phone-notch {
    background: rgba(15, 23, 42, 0.14);
  }
}

.mini-top {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  font-weight: 720;
  font-size: 12px;
}
.mini-muted {
  color: var(--muted);
}
.mini-flame,
.mini-spark {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}
.mini-flame {
  background: rgba(245, 158, 11, 0.95);
}
.mini-spark {
  background: rgba(6, 182, 212, 0.95);
}

.mini-card {
  margin-top: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 14px;
}
.mini-card-alt {
  margin-top: 12px;
  background: rgba(255, 255, 255, 0.06);
}
.mini-kicker {
  font-size: 12px;
  font-weight: 780;
  color: var(--muted);
  margin-bottom: 8px;
}
.mini-sentence {
  font-weight: 740;
  letter-spacing: -0.01em;
}
.blank {
  display: inline-block;
  padding: 0 8px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.18);
  border: 1px dashed rgba(99, 102, 241, 0.5);
}
.mini-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.mini-chip {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: var(--muted);
}
.mini-chip-good {
  background: rgba(34, 197, 94, 0.16);
  border-color: rgba(34, 197, 94, 0.35);
  color: var(--text);
}
.mini-hint {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted-2);
}
.mini-match {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mini-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}
.mini-num {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 11px;
  color: var(--text);
  border: 1px solid rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.12);
}
.mini-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12px;
  display: grid;
  place-items: center;
}
.mini-bar {
  width: 42%;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

/* Sections */
.section {
  padding: 72px 0;
}
.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
@media (prefers-color-scheme: light) {
  .section-alt {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0));
    border-top: 1px solid rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  }
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.03em;
}
.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 78ch;
}

/* Modes */
.modes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.mode-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--stroke);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}
.mode-card h3 {
  margin: 10px 0 6px;
  letter-spacing: -0.02em;
}
.mode-card p {
  margin: 0 0 10px;
  color: var(--muted);
}
.mode-card ul {
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
}
.mode-card li {
  margin: 6px 0;
}
.mode-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.22), rgba(34, 197, 94, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.mode-icon svg {
  width: 22px;
  height: 22px;
  stroke: rgba(255, 255, 255, 0.88);
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
@media (prefers-color-scheme: light) {
  .mode-icon svg {
    stroke: rgba(15, 23, 42, 0.8);
  }
}
.note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted-2);
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px dashed rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.08);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.step-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.step-num {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 860;
  letter-spacing: -0.02em;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
  color: var(--muted);
}
.step-card h3 {
  margin: 14px 0 6px;
  letter-spacing: -0.02em;
}
.step-card p {
  margin: 0;
  color: var(--muted);
}

.feature-band {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--stroke);
}
.feature-band-item {
  display: grid;
  gap: 6px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}
.badge {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  color: var(--text);
  background: rgba(99, 102, 241, 0.16);
  border: 1px solid rgba(99, 102, 241, 0.28);
}
.badge-2 {
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(6, 182, 212, 0.28);
}
.badge-3 {
  background: rgba(34, 197, 94, 0.14);
  border-color: rgba(34, 197, 94, 0.28);
}

/* Progress */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}
.stat-tile {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.stat-title {
  color: var(--muted);
  font-weight: 750;
  font-size: 13px;
}
.stat-value {
  font-size: 42px;
  letter-spacing: -0.04em;
  font-weight: 900;
  margin-top: 6px;
}
.stat-sub {
  color: var(--muted);
  margin-top: 8px;
  font-size: 13px;
}
.stat-bar {
  margin-top: 14px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.stat-bar span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(34, 197, 94, 0.92));
}
.stat-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.mini-badge {
  font-size: 12px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}
.cefr {
  margin-top: 10px;
  display: grid;
  gap: 10px;
}
.cefr-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 760;
  font-size: 12px;
}
.cefr-row .bar {
  display: block;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
}
.cefr-row .bar i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.85), rgba(99, 102, 241, 0.65));
}

.quote {
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
}

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.testimonial {
  margin: 0;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--stroke);
}
.testimonial blockquote {
  margin: 0 0 12px;
  color: var(--text);
  font-weight: 650;
  letter-spacing: -0.01em;
}
.testimonial figcaption {
  color: var(--muted);
  font-size: 13px;
}

/* FAQ */
.faq {
  display: grid;
  gap: 12px;
}
.faq-item {
  border-radius: var(--radius-lg);
  background: var(--panel);
  border: 1px solid var(--stroke);
  padding: 14px 16px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 780;
  letter-spacing: -0.01em;
}
.faq-item p {
  margin: 10px 0 0;
  color: var(--muted);
}

/* CTA */
.cta {
  padding: 76px 0 90px;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.20), rgba(34, 197, 94, 0.14), rgba(6, 182, 212, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}
.cta-copy h2 {
  margin: 0 0 10px;
  letter-spacing: -0.03em;
  font-size: clamp(26px, 3vw, 38px);
}
.cta-copy p {
  margin: 0;
  color: var(--muted);
  max-width: 72ch;
}
.notify {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}
.notify input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.10);
  color: var(--text);
  outline: none;
}
.notify input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}
@media (prefers-color-scheme: light) {
  .notify input::placeholder {
    color: rgba(15, 23, 42, 0.48);
  }
}
.notify input:focus {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.16);
}
.tiny {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--muted-2);
}

.cta-card {
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.14);
  overflow: hidden;
  position: relative;
}
.cta-card-top {
  display: flex;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.cta-bubble {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}
.cta-card-body {
  padding: 16px;
}
.cta-line {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  margin-bottom: 10px;
}
.cta-line.short {
  width: 68%;
}
.cta-line.shorter {
  width: 52%;
}
.cta-pills {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill {
  font-size: 12px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
}

/* Footer */
.footer {
  padding: 28px 0 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
@media (prefers-color-scheme: light) {
  .footer {
    border-top: 1px solid rgba(15, 23, 42, 0.08);
  }
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}
.footer-right {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.footer-right a {
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
}
.footer-right a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo {
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.25));
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-top: 14px;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 56px;
  }
  .modes-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .feature-band {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .testimonials {
    grid-template-columns: 1fr;
  }
  .cta-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 740px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }
  .nav-links {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 64px;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 18px;
    background: var(--panel-2);
    border: 1px solid var(--stroke);
    box-shadow: var(--shadow);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    width: 100%;
    justify-content: flex-start;
  }
  .modes-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
  }
  .footer-right {
    justify-content: flex-start;
  }
  .notify {
    grid-template-columns: 1fr;
  }
}