:root {
  --bg: #000000;
  --bg-soft: #08070a;
  --bg-card: #100e12;
  --ink: #f7f3ea;
  --ink-dim: #9a9183;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --gold: #d4af37;
  --gold-hot: #f0d47a;
  --gold-deep: #c9a227;
  --grad: linear-gradient(135deg, #f0d47a 0%, #d4af37 48%, #c9a227 100%);
  --font: "Space Grotesk", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius: 1rem;
  --header-h: 4.35rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

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

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

.shell {
  width: min(1180px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.kicker {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-hot);
}

.top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  padding: 0.85rem 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

body.is-scrolled .top {
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px) saturate(0.8);
  -webkit-backdrop-filter: blur(18px) saturate(0.8);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-brand,
.foot-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--gold-hot);
}

.brand-mark {
  width: 1.7rem;
  height: 1.7rem;
  color: var(--gold);
}

.brand-mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.top-nav a:not(.btn) {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-dim);
  transition: color 0.2s ease;
}

.top-nav a:not(.btn):hover {
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 0.65rem;
  padding: 0.8rem 1.35rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--grad);
  color: #1a1403 !important;
  box-shadow: 0 8px 28px rgba(212, 175, 55, 0.28);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(3.1rem + var(--header-h)) 0 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(212, 175, 55, 0.22), transparent 58%),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(56, 189, 248, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(201, 162, 39, 0.12), transparent 50%),
    linear-gradient(180deg, #000 0%, #0a0806 55%, #000 100%);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  opacity: 0.45;
  animation: grid-drift 28s linear infinite;
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100% - 2rem));
  text-align: center;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6.4vw, 4.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 1.1rem auto 0;
  max-width: 40rem;
  font-size: 1.08rem;
  color: var(--ink-dim);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
}

.pills li {
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--ink-dim);
  background: rgba(255, 255, 255, 0.03);
}

.hero-preview {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 2rem));
  margin: 2.6rem auto 0;
}

.hero-preview::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 26%;
  background: linear-gradient(180deg, transparent, #000 88%);
  pointer-events: none;
}

.preview {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.15rem 1.15rem 0 0;
  overflow: hidden;
  background: #08070a;
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.08),
    0 28px 80px rgba(0, 0, 0, 0.55);
}

.preview--hero {
  border-radius: 1.15rem 1.15rem 0 0;
}

.preview-chrome {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  min-height: 2.35rem;
  padding: 0.45rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: #100e12;
}

.preview-dots {
  display: flex;
  gap: 0.32rem;
}

.preview-dots i {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: #3f4654;
}

.preview-dots i:nth-child(1) { background: #f87171; }
.preview-dots i:nth-child(2) { background: #fbbf24; }
.preview-dots i:nth-child(3) { background: #34d399; }

.preview-url,
.preview-who {
  font-size: 0.68rem;
  color: #9a9183;
  white-space: nowrap;
}

.preview-url em {
  margin-left: 0.4rem;
  padding: 0.08rem 0.38rem;
  border-radius: 999px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #f0d47a;
  background: rgba(212, 175, 55, 0.14);
}

.preview-app {
  display: grid;
  grid-template-columns: 12.6rem 1fr 15rem;
  min-height: 28rem;
  max-height: 40rem;
}

.preview-nav {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.9rem 0.75rem 0.85rem;
  background: #07060a;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  color: #e8dfc8;
  font-size: 0.72rem;
}

.preview-brand {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold-hot);
}

.preview-ws {
  margin: 0;
  line-height: 1.25;
}

.preview-ws span,
.preview-nav-foot p span {
  display: block;
  margin-bottom: 0.12rem;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7384;
}

.preview-search {
  display: block;
  margin: 0.2rem 0 0.15rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.55rem;
  color: #6b7384;
  background: rgba(255, 255, 255, 0.03);
}

.preview-nav nav {
  display: grid;
  gap: 0.08rem;
  margin-top: 0.45rem;
}

.preview-nav nav span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.28rem 0.45rem;
  border-radius: 0.4rem;
  color: #9aa3b4;
}

.preview-nav nav span.is-on {
  color: #fff;
  background: rgba(212, 175, 55, 0.16);
}

.preview-nav nav b {
  font-size: 0.62rem;
  color: var(--gold-hot);
}

.preview-nav-foot {
  margin-top: auto;
  display: grid;
  gap: 0.35rem;
}

.preview-help,
.preview-back {
  padding: 0.35rem 0.45rem;
  border-radius: 0.4rem;
  color: #c7d0de;
  background: rgba(255, 255, 255, 0.04);
}

.preview-main {
  padding: 1rem 1.05rem 1.2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  background: #0b0a0e;
}

.preview-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.preview-top h2 {
  margin: 0;
  font-size: 1.15rem;
}

.preview-top p {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  color: #9a9183;
}

.preview-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: 0.55rem;
  background: var(--grad);
  color: #1a1403;
  font-size: 0.72rem;
  font-weight: 700;
}

.preview-cards {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.preview-cards article {
  padding: 0.7rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
}

.preview-cards article.is-on,
.preview-cards article:first-child {
  border-color: rgba(212, 175, 55, 0.28);
  background: rgba(212, 175, 55, 0.08);
}

.preview-cards strong {
  display: block;
  font-size: 0.86rem;
}

.preview-cards span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.68rem;
  color: #9a9183;
}

.preview-detail {
  padding: 1rem 1.05rem 1.2rem;
  background: #08070a;
}

.preview-detail .kicker {
  margin-bottom: 0.35rem;
}

.preview-detail h3 {
  margin: 0 0 0.9rem;
  font-size: 1.15rem;
}

.preview-detail label {
  display: block;
  margin: 0 0 0.65rem;
}

.preview-detail label span {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7384;
}

.preview-detail label em {
  display: block;
  margin-top: 0.15rem;
  font-style: normal;
  font-size: 0.86rem;
}

.preview-totp {
  margin-top: 1rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(212, 175, 55, 0.28);
  border-radius: 0.85rem;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.12), rgba(212, 175, 55, 0.04));
}

.preview-totp span {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9a9183;
}

.preview-totp strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.45rem;
  letter-spacing: 0.16em;
}

.band {
  position: relative;
  padding: 5.5rem 0;
  border-top: 1px solid var(--line);
  background: var(--bg-soft);
}

.band--features {
  background: #08070a;
}

.band h2,
.promise h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3.8vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.band-lead,
.promise p {
  margin: 1rem 0 0;
  max-width: 42rem;
  color: var(--ink-dim);
  font-size: 1.08rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  padding: 1.25rem 1.2rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.steps span {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--gold-hot);
}

.steps h3 {
  margin: 0.55rem 0 0;
  font-size: 1.12rem;
}

.steps p {
  margin: 0.75rem 0 0;
  color: var(--ink-dim);
  line-height: 1.65;
}

.feature-grid,
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.card {
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.card p {
  margin: 0.85rem 0 0;
  color: var(--ink-dim);
  line-height: 1.65;
}

.card--feature {
  border-color: rgba(212, 175, 55, 0.35);
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.08), 0 18px 40px rgba(0, 0, 0, 0.28);
}

.connect-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.connect-grid article {
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--bg-card);
}

.connect-grid h3 {
  margin: 0;
  font-size: 1.05rem;
}

.connect-grid p {
  margin: 0.55rem 0 0;
  color: var(--ink-dim);
  line-height: 1.6;
}

.connect-grid ul {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.connect-grid li {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #e8dfc8;
}

.price-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

.price-card {
  padding: 1.7rem 1.75rem 1.8rem;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: var(--bg-card);
}

.price-card.is-featured {
  border-color: rgba(212, 175, 55, 0.35);
  background:
    radial-gradient(ellipse 80% 50% at 0% 0%, rgba(212, 175, 55, 0.16), transparent 55%),
    var(--bg-card);
}

.price-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-hot);
}

.price-amount {
  margin: 0.7rem 0 0;
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.price-amount small {
  display: inline-block;
  margin-left: 0.15rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink-dim);
}

.price-card ul {
  margin: 1.3rem 0 1.5rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.price-card li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--ink-dim);
  line-height: 1.5;
}

.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--grad);
}

.price-card .btn {
  width: 100%;
}

.promise {
  padding: 5.5rem 0 6rem;
  border-top: 1px solid var(--line);
}

.promise-line {
  height: 1px;
  width: 4rem;
  background: var(--gold);
  margin: 0 0 1.25rem;
}

.promise-actions {
  justify-content: flex-start;
  margin-top: 1.75rem;
}

.foot {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.25rem;
}

.foot-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.foot p {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: var(--ink-dim);
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.foot-links a {
  font-size: 0.8rem;
  color: var(--ink-dim);
}

.foot-links a:hover {
  color: var(--ink);
}

.support-chat {
  position: fixed;
  right: calc(1.1rem + env(safe-area-inset-right, 0px));
  bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
  z-index: 28;
  width: 3.35rem;
  height: 3.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--grad);
  color: #1a1403;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(212, 175, 55, 0.28);
}

.support-chat:hover {
  filter: brightness(1.08);
  color: #1a1403;
}

.support-chat svg {
  width: 1.45rem;
  height: 1.45rem;
}

.scroll-top {
  position: fixed;
  left: 50%;
  bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
  z-index: 27;
  width: 2.85rem;
  height: 2.85rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: var(--grad);
  color: #1a1403;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(0.45rem);
  transition: opacity 0.18s ease, transform 0.18s ease;
  cursor: pointer;
}

.scroll-top.is-on {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.scroll-top:hover {
  filter: brightness(1.08);
}

.scroll-top svg {
  width: 1.2rem;
  height: 1.2rem;
}

@keyframes grid-drift {
  from { transform: translateY(0); }
  to { transform: translateY(72px); }
}

@media (max-width: 980px) {
  .steps,
  .feature-grid,
  .price-grid,
  .cards,
  .connect-grid {
    grid-template-columns: 1fr 1fr;
  }

  .preview-app {
    grid-template-columns: 1fr;
  }

  .preview-nav,
  .preview-detail,
  .preview-who {
    display: none;
  }
}

@media (max-width: 800px) {
  .steps,
  .feature-grid,
  .price-grid,
  .cards,
  .connect-grid {
    grid-template-columns: 1fr;
  }

  .top-nav .hide-sm {
    display: none;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(1180px, calc(100% - 1.5rem));
  }
}