/* Kardsia landing — match reference mock */
@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #000000;
  --bg-elev: #0a0a0a;
  --bg-card: #0f0f0f;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #ffffff;
  --muted: #9b9b9b;
  --soft: #6e6e6e;
  --radius: 14px;
  --radius-lg: 20px;
  --max: 1140px;
  --font: "Manrope", "Helvetica Neue", Helvetica, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(255,255,255,0.06), transparent 55%),
    radial-gradient(ellipse 40% 30% at 85% 15%, rgba(255,255,255,0.03), transparent 50%);
  background-attachment: fixed;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header — brand | centered nav | CTA */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(0, 0, 0, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 72px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.08rem;
  justify-self: start;
}

.brand-mark {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: #fff;
}
.brand-mark svg { width: 18px; height: 18px; }
.brand img { width: 28px; height: 28px; object-fit: contain; border-radius: 6px; }

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.6rem;
  justify-self: center;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s;
}
.nav a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border-radius: 999px;
  padding: 0.78rem 1.35rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform .15s, background .2s, border-color .2s, color .2s, box-shadow .2s;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: #fff;
  color: #000;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
}
.btn-primary:hover { background: #ececec; }

.btn-outline {
  background: transparent;
  border-color: var(--line-strong);
  color: #fff;
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.04);
}

.btn-ghost-sm {
  padding: 0.52rem 1.05rem;
  font-size: 0.86rem;
}

.header-cta-desktop {
  justify-self: end;
  flex-shrink: 0;
}
.nav-cta-mobile { display: none; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: #fff;
  cursor: pointer;
  justify-self: end;
}

/* Hero */
.hero {
  padding: 5.5rem 0 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.75rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--soft);
  margin: 0 0 1rem;
  font-weight: 600;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 10px rgba(255,255,255,0.55);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 5.5vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  font-weight: 800;
}

.hero .subtitle {
  margin: 0.7rem 0 0;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
  color: #e8e8e8;
  letter-spacing: -0.02em;
}

.hero .lead {
  margin: 1.1rem 0 0;
  color: var(--muted);
  max-width: 32rem;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.9rem;
}

.scroll-hint {
  margin-top: 2.1rem;
  font-size: 0.82rem;
  color: var(--soft);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.scroll-hint .mouse {
  width: 18px;
  height: 28px;
  border: 1.5px solid #555;
  border-radius: 10px;
  position: relative;
  flex-shrink: 0;
}
.scroll-hint .mouse::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 6px;
  width: 2px;
  height: 6px;
  border-radius: 2px;
  background: #888;
  transform: translateX(-50%);
  animation: scrollDot 1.4s ease-in-out infinite;
}
@keyframes scrollDot {
  0%, 100% { opacity: .4; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(5px); }
}

.mockups {
  position: relative;
  min-height: 440px;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,0.65));
}

.mockups img {
  position: absolute;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.1);
  background: #111;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
}

.mock-desk {
  width: min(82%, 430px);
  left: 0;
  top: 36px;
  z-index: 1;
  transform: rotate(-5deg);
}
.mock-card {
  width: min(46%, 230px);
  left: 30%;
  top: 8px;
  z-index: 3;
  transform: rotate(3deg);
}
.mock-phone {
  width: min(34%, 165px);
  right: 2%;
  top: 78px;
  z-index: 2;
  transform: rotate(7deg);
}

/* Sections */
.section {
  padding: 5.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
  font-weight: 750;
}

.section-lead {
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 2rem;
  font-size: 1.02rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.about-feature {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem 1.1rem;
  background: linear-gradient(180deg, #111 0%, #0a0a0a 100%);
}

.about-feature .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
  color: #f2f2f2;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.12), transparent 55%),
    linear-gradient(160deg, #1a1a1a 0%, #0e0e0e 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.about-feature .icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.about-feature h3 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 650;
}

.about-feature p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.45;
}

.about-visual {
  position: relative;
}
.about-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #0a0a0a;
}

/* Progress + roadmap */
.split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #0f0f0f 0%, #090909 100%);
  padding: 1.75rem 1.65rem;
  position: relative;
  overflow: hidden;
}

.big-percent {
  font-size: clamp(3.4rem, 8vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
  margin: 0 0 0.35rem;
}

.progress-caption {
  margin: 0 0 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.bars { display: grid; gap: 0.95rem; }

.bar-row label {
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.bar-track {
  height: 7px;
  border-radius: 999px;
  background: #1a1a1a;
  overflow: hidden;
  border: 1px solid #2a2a2a;
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: #fff;
}

.roadmap-title {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--soft);
  margin: 0 0 1.35rem;
  font-weight: 650;
}

.roadmap-year {
  position: absolute;
  right: 1.4rem;
  top: 1.35rem;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.08);
  line-height: 1;
  pointer-events: none;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.timeline li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.timeline .dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1.5px solid #555;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: transparent;
}
.timeline .dot svg {
  width: 10px;
  height: 10px;
  display: none;
}

.timeline li.done { color: #ddd; }
.timeline li.done .dot {
  background: #fff;
  border-color: #fff;
  color: #000;
}
.timeline li.done .dot svg { display: block; }

.timeline li.active {
  color: #fff;
  font-weight: 650;
}
.timeline li.active .dot {
  border-color: #fff;
  box-shadow: 0 0 0 5px rgba(255,255,255,0.1);
  animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255,255,255,0.08); }
  50% { box-shadow: 0 0 0 7px rgba(255,255,255,0.14); }
}

.roadmap-side {
  margin-top: 1.6rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: #cfcfcf;
  max-width: 16rem;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.05rem;
  background: linear-gradient(180deg, #121212 0%, #0c0c0c 100%);
  min-height: 148px;
  transition: border-color .2s, transform .2s;
}
.feature-card:hover {
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.feature-card .icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  display: grid;
  place-items: center;
  margin-bottom: 0.9rem;
  color: #f2f2f2;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.12), transparent 55%),
    linear-gradient(160deg, #1a1a1a 0%, #0e0e0e 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.feature-card .icon svg {
  width: 22px;
  height: 22px;
  display: block;
}

.feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
  font-weight: 650;
}

.feature-card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

/* Previews */
.preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.preview-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  transition: border-color .2s;
}
.preview-card:hover { border-color: rgba(255,255,255,0.22); }

.preview-card img {
  width: 100%;
  aspect-ratio: 4/3.2;
  object-fit: cover;
  background: #151515;
}
.preview-card figcaption {
  padding: 0.9rem 1rem 1.05rem;
  font-weight: 650;
  font-size: 0.95rem;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  text-align: center;
}

.stat strong {
  display: block;
  font-size: clamp(1.45rem, 2.5vw, 1.85rem);
  letter-spacing: -0.035em;
  font-weight: 800;
}
.stat span {
  color: var(--muted);
  font-size: 0.86rem;
  margin-top: 0.25rem;
  display: block;
}

/* Beta */
.beta-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: start;
}

.form {
  display: grid;
  gap: 0.95rem;
}
.form-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #101010 0%, #0a0a0a 100%);
  padding: 1.35rem 1.25rem 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.field label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.45rem;
  font-weight: 550;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: #050505;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.92rem 1rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.input-shell {
  position: relative;
}
.input-shell input,
.input-shell textarea {
  padding-right: 2.4rem;
}
.field-check {
  position: absolute;
  right: .85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255,255,255,.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.input-shell textarea + .field-check { top: 1.1rem; transform: none; }
.field.is-valid .field-check { opacity: 1; }
.field.is-valid .input-shell input,
.field.is-valid .input-shell textarea,
.field.is-valid select {
  border-color: rgba(255,255,255,.45);
}
.field.has-error .input-shell input,
.field.has-error .input-shell textarea,
.field.has-error select,
.field.has-error.legal-field {
  border-color: #e6c35c;
  box-shadow: 0 0 0 3px rgba(230,195,92,.15);
}
.field.has-error .input-shell input,
.field.has-error .input-shell textarea {
  background: rgba(230,195,92,.06);
}
.field-error {
  min-height: 1.1em;
  margin: .4rem 0 0;
  font-size: .78rem;
  color: #e6c35c;
  opacity: 0;
}
.field.has-error .field-error { opacity: 1; }
.field-hint {
  margin: .35rem 0 0;
  font-size: .75rem;
  color: #777;
}
.legal-field {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: .35rem .15rem;
}
.legal-check {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  color: #cfcfcf;
  font-size: .88rem;
  line-height: 1.45;
  cursor: pointer;
}
.legal-check input {
  width: 18px;
  height: 18px;
  margin-top: .15rem;
  flex: 0 0 auto;
  accent-color: #fff;
}
.legal-check a { color: #fff; text-decoration: underline; }

.modal[hidden] { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.72);
}
.modal-card {
  position: relative;
  width: min(100%, 400px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background: linear-gradient(180deg, #161616, #0a0a0a);
  padding: 1.4rem;
  text-align: center;
}
.modal-card h3 { margin: .5rem 0 .4rem; font-size: 1.2rem; }
.modal-card p { margin: 0 0 1rem; color: #9a9a9a; }
.modal-card .ok-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  color: #000;
  font-weight: 700;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
  background: #0c0c0c;
}
.field textarea { min-height: 128px; resize: vertical; }

.select-wrap {
  position: relative;
}
.select-wrap::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid #888;
  border-bottom: 2px solid #888;
  transform: translateY(-60%) rotate(45deg);
  pointer-events: none;
}
.select-wrap select {
  appearance: none;
  padding-right: 2.4rem;
  cursor: pointer;
}

.btn-block { width: 100%; }

.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

.waitlist-stack {
  display: grid;
  gap: 1rem;
}

.waitlist-box {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem;
  background: linear-gradient(180deg, #121212 0%, #0a0a0a 100%);
}

.waitlist-box .wl-title {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--soft);
  margin: 0 0 0.85rem;
  font-weight: 650;
}

.waitlist-count {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0;
  line-height: 1;
}

.waitlist-box .wl-text {
  color: var(--muted);
  margin: 0.65rem 0 0;
  font-size: 0.95rem;
}

.avatars {
  display: flex;
  align-items: center;
  margin: 1.25rem 0 0;
}
.avatars .av {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 2px solid #000;
  background: #2a2a2a;
  margin-left: -10px;
  overflow: hidden;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  color: #bbb;
  font-weight: 650;
}
.avatars .av:first-child { margin-left: 0; }
.avatars .av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.avatars .av-more {
  background: #1c1c1c;
  border-color: #111;
  min-width: 42px;
  padding: 0 0.35rem;
  font-size: 0.68rem;
}

.success-box {
  display: none;
  border: 1px solid rgba(255,255,255,0.16);
  background: #0f0f0f;
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.25rem;
}
.success-box.show { display: block; }
.success-box .ok-icon {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #fff;
  color: #000;
  display: grid;
  place-items: center;
  margin-bottom: 0.65rem;
  font-weight: 800;
  font-size: 0.9rem;
}
.success-box strong { display: block; margin-bottom: 0.25rem; font-size: 1.05rem; }
.success-box p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.nick-wrap {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #050505;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.nick-wrap:focus-within {
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
  background: #0c0c0c;
}
.nick-at {
  display: grid;
  place-items: center;
  min-width: 2.6rem;
  padding: 0 0.15rem 0 0.85rem;
  color: #aaa;
  font-weight: 700;
  font-size: 1.05rem;
  border-right: 1px solid rgba(255,255,255,0.08);
  background: #0a0a0a;
}
.nick-wrap input {
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
  flex: 1;
  min-width: 0;
}
.field.has-error input,
.field.has-error textarea,
.field.has-error .nick-wrap,
.field.has-error .select-wrap select {
  border-color: #e6c35c !important;
  box-shadow: 0 0 0 3px rgba(230,195,92,.15) !important;
}
.field.is-valid .nick-wrap {
  border-color: rgba(255,255,255,.45);
}
.nick-wrap.input-shell .field-check {
  right: .7rem;
  z-index: 2;
}

.form-toast {
  display: none;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(255,110,110,0.4);
  background: rgba(120,30,30,0.28);
  color: #ffd0d0;
  font-size: 0.9rem;
  font-weight: 550;
  transform: translateY(10px);
  opacity: 0;
}
.form-toast.show {
  display: flex;
  animation: toastIn .4s cubic-bezier(.22,1,.36,1) forwards;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.25rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0c0c0c;
  margin-bottom: 0.65rem;
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease;
}
.faq-item.is-open {
  border-color: rgba(255,255,255,0.22);
  background: #101010;
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.15rem;
  background: transparent;
  border: 0;
  color: #fff;
  font-weight: 600;
  font-size: 0.98rem;
  text-align: left;
  cursor: pointer;
}
.faq-icon {
  color: var(--soft);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  transition: transform .3s ease, color .2s;
  flex-shrink: 0;
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  color: #fff;
}

.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s cubic-bezier(.22,1,.36,1);
}
.faq-item.is-open .faq-a {
  grid-template-rows: 1fr;
}
.faq-a-inner {
  overflow: hidden;
  min-height: 0;
}
.faq-a-inner p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  background: linear-gradient(180deg, #121212 0%, #0a0a0a 100%);
  height: fit-content;
}

/* Footer */
.site-footer {
  padding: 3.25rem 0 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 1.75rem;
}

.footer-grid h4 {
  margin: 0 0 0.9rem;
  font-size: 0.8rem;
  color: var(--soft);
  font-weight: 650;
  letter-spacing: 0.02em;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.footer-grid a { color: var(--muted); font-size: 0.9rem; }
.footer-grid a:hover { color: #fff; }

.footer-copy {
  margin: 1rem 0 0;
  color: var(--soft);
  font-size: 0.82rem;
}

.socials {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.socials a {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: #ccc;
  transition: border-color .2s, color .2s, background .2s;
}
.socials a svg { width: 16px; height: 16px; }
.socials a:hover {
  border-color: rgba(255,255,255,0.35);
  color: #fff;
  background: rgba(255,255,255,0.04);
}

.legal-page {
  padding: 3rem 0 4rem;
  max-width: 720px;
}
.legal-page h1 { margin-top: 0; }
.legal-page .body { color: #cfcfcf; }
.legal-page .body p { margin: 0 0 1rem; }

/* ——— Motion ——— */
.site-header {
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  background: rgba(0,0,0,0.9);
  border-bottom-color: rgba(255,255,255,0.1);
  box-shadow: 0 10px 40px rgba(0,0,0,0.45);
}

.nav a {
  position: relative;
}
.nav a.is-active { color: #fff; }
.nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
}

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 36px, 0);
  transition:
    opacity .7s cubic-bezier(.22,1,.36,1),
    transform .7s cubic-bezier(.22,1,.36,1);
  will-change: opacity, transform;
}
[data-reveal].is-in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
[data-reveal="left"] { transform: translate3d(-40px, 0, 0); }
[data-reveal="right"] { transform: translate3d(40px, 0, 0); }
[data-reveal="left"].is-in,
[data-reveal="right"].is-in { transform: translate3d(0, 0, 0); }
[data-reveal="scale"] { transform: translate3d(0, 20px, 0) scale(.96); }
[data-reveal="scale"].is-in { transform: translate3d(0, 0, 0) scale(1); }

[data-reveal][data-delay="1"] { transition-delay: .06s; }
[data-reveal][data-delay="2"] { transition-delay: .12s; }
[data-reveal][data-delay="3"] { transition-delay: .18s; }
[data-reveal][data-delay="4"] { transition-delay: .24s; }
[data-reveal][data-delay="5"] { transition-delay: .3s; }

.hero [data-reveal] { transition-duration: .85s; }

.bar-fill {
  width: 0%;
  transition: width 1.1s cubic-bezier(.22,1,.36,1);
}

.mockups {
  transition: transform .2s linear;
}
.mock-desk { animation: floatA 7s ease-in-out infinite; }
.mock-card { animation: floatB 6.2s ease-in-out infinite; }
.mock-phone { animation: floatC 8s ease-in-out infinite; }

@keyframes floatA {
  0%, 100% { transform: rotate(-5deg) translateY(0); }
  50% { transform: rotate(-5deg) translateY(-10px); }
}
@keyframes floatB {
  0%, 100% { transform: rotate(3deg) translateY(0); }
  50% { transform: rotate(3deg) translateY(-14px); }
}
@keyframes floatC {
  0%, 100% { transform: rotate(7deg) translateY(0); }
  50% { transform: rotate(7deg) translateY(-8px); }
}

.field input,
.field select,
.field textarea {
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease, transform .15s ease;
}
.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: rgba(255,255,255,0.22);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(255,255,255,0.45);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.06);
  background: #0c0c0c;
}

.btn {
  transition: transform .15s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn-primary:hover { box-shadow: 0 8px 28px rgba(255,255,255,0.18); }
.btn.is-loading { opacity: .7; pointer-events: none; }

.feature-card,
.preview-card,
.about-feature,
.panel,
.waitlist-box,
.contact-card,
.faq-item {
  transition: border-color .25s ease, background .25s ease, opacity .7s ease, transform .7s ease;
}
.feature-card:hover,
.preview-card:hover,
.about-feature:hover {
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.success-box.pop-in {
  animation: popIn .45s cubic-bezier(.22,1,.36,1);
}
@keyframes popIn {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 960px) {
  .container {
    width: min(100% - 2.25rem, var(--max));
  }

  .header-inner {
    grid-template-columns: 1fr auto;
    min-height: 60px;
    gap: 0.75rem;
  }
  .nav { display: none; }
  .nav-toggle { display: inline-grid; place-items: center; }
  .header-cta-desktop { display: none; }

  .nav.open {
    display: flex;
    position: absolute;
    left: 50%;
    right: auto;
    width: 100vw;
    margin-left: -50vw;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.15rem;
    padding: 0.85rem 1.25rem 1.15rem;
    background: rgba(0,0,0,0.97);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 40px rgba(0,0,0,0.55);
    justify-self: stretch;
  }
  .nav.open a {
    width: 100%;
    justify-content: flex-start;
    padding: 0.95rem 0.85rem;
    border-radius: 12px;
    font-size: 1rem;
  }
  .nav.open a.is-active {
    background: rgba(255,255,255,0.06);
  }
  .nav.open a.is-active::after { display: none; }
  .nav.open .btn {
    width: 100%;
    justify-content: center;
    margin-top: 0.35rem;
  }
  .nav-cta-mobile { display: inline-flex; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .preview-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(3, 1fr); gap: 1rem 0.75rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

  [data-reveal="left"],
  [data-reveal="right"] {
    transform: translate3d(0, 28px, 0);
  }
}

@media (max-width: 768px) {
  .container {
    width: min(100% - 2.5rem, var(--max));
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
  }

  .site-header {
    padding-top: env(safe-area-inset-top, 0);
  }

  .brand { font-size: 1rem; }
  .brand-mark { width: 20px; height: 20px; }
  .brand-mark svg { width: 16px; height: 16px; }

  .hero {
    padding: 2rem 0 1.75rem;
    overflow: hidden;
  }
  .hero-grid,
  .about-grid,
  .split-2,
  .beta-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.1rem);
    letter-spacing: -0.04em;
  }
  .hero .subtitle {
    font-size: 1.08rem;
    margin-top: 0.55rem;
  }
  .hero .lead {
    font-size: 0.95rem;
    margin-top: 0.85rem;
    max-width: none;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
    margin-top: 1.4rem;
  }
  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
  }

  .scroll-hint {
    margin-top: 1.25rem;
    font-size: 0.78rem;
    line-height: 1.35;
  }

  /* Compact mockups — no edge crop */
  .mockups {
    position: relative;
    min-height: 0;
    height: auto;
    margin: 0.25rem 0 0;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 0.65rem;
    align-items: end;
    filter: none;
    transform: none !important;
  }
  .mockups img {
    position: static;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    animation: none !important;
    border-radius: 16px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.4);
  }
  .mock-card { display: none; }
  .mock-desk { grid-column: 1; }
  .mock-phone { grid-column: 2; }

  .section {
    padding: 2.75rem 0;
  }
  .section h2 {
    font-size: clamp(1.45rem, 6.5vw, 1.85rem);
    margin-bottom: 0.75rem;
  }
  .section-lead {
    font-size: 0.95rem;
    margin-bottom: 1.35rem;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    margin-top: 1.15rem;
  }
  .about-feature {
    padding: 0.95rem 1rem;
  }
  .about-visual img {
    border-radius: 16px;
  }

  .panel {
    padding: 1.25rem 1.1rem;
  }
  .big-percent {
    font-size: clamp(2.8rem, 16vw, 3.6rem);
  }
  .roadmap-year {
    font-size: 1.7rem;
    right: 1rem;
    top: 1.1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    margin-top: 1.1rem;
  }
  .feature-card {
    min-height: 0;
    padding: 1rem 1.05rem;
  }

  .preview-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .preview-card figcaption {
    padding: 0.75rem 0.9rem 0.9rem;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 0.85rem;
    text-align: left;
  }
  .stat strong {
    font-size: 1.35rem;
  }
  .stat span {
    font-size: 0.8rem;
  }

  .form-card {
    padding: 1.1rem 1rem 1.15rem;
    border-radius: 16px;
  }
  .field input,
  .field select,
  .field textarea {
    padding: 0.9rem 0.95rem;
    font-size: 16px; /* prevent iOS zoom */
    border-radius: 12px;
  }
  .btn-block { min-height: 50px; }

  .waitlist-box {
    padding: 1.25rem 1.1rem;
  }
  .waitlist-count {
    font-size: clamp(2rem, 10vw, 2.5rem);
  }

  .faq-q {
    padding: 0.95rem 1rem;
    font-size: 0.95rem;
    gap: 0.75rem;
  }
  .faq-a-inner p {
    padding: 0 1rem 1rem;
    font-size: 0.9rem;
  }

  .contact-card {
    padding: 1.25rem 1.1rem;
  }
  .contact-card .btn {
    width: 100%;
  }

  .site-footer {
    padding: 2.5rem 0 calc(2rem + env(safe-area-inset-bottom, 0));
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .socials a {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 2rem, var(--max));
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .mockups {
    grid-template-columns: 1fr 0.72fr;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  [data-reveal].is-in {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .mock-desk, .mock-card, .mock-phone { animation: none !important; }
  .bar-fill { transition: none !important; }
}