:root {
  --bg: #020713;
  --bg-soft: #071122;
  --surface: rgba(8, 22, 45, 0.72);
  --surface-strong: rgba(10, 27, 55, 0.9);
  --line: rgba(119, 184, 255, 0.2);
  --line-bright: rgba(67, 165, 254, 0.58);
  --text: #f7fbff;
  --muted: #aebdd3;
  --blue: #2d9cff;
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --green: #38e1ba;
  --container: 1280px;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 70% 7%, rgba(20, 89, 255, 0.13), transparent 28rem),
    radial-gradient(circle at 12% 42%, rgba(34, 211, 238, 0.06), transparent 30rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  pointer-events: none;
}

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

img,
svg {
  display: block;
}

button {
  color: inherit;
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  color: #03101d;
  background: var(--cyan);
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(129, 180, 255, 0.13);
  background: rgba(2, 7, 19, 0.72);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(2, 7, 19, 0.92);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.22);
}

.nav-shell {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.brand img {
  width: auto;
  height: 36px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.desktop-nav a {
  position: relative;
  padding: 28px 0 24px;
  color: #c6d2e5;
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 160ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 50%;
  bottom: 17px;
  left: 50%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  content: "";
  transition: right 160ms ease, left 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.desktop-nav a.active {
  color: #fff;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after,
.desktop-nav a.active::after {
  right: 0;
  left: 0;
}

.vip-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  gap: 9px;
  padding: 0 17px;
  border: 1px solid rgba(45, 156, 255, 0.85);
  border-radius: 999px;
  color: #f7fbff;
  font-size: 0.9rem;
  font-weight: 750;
  box-shadow: inset 0 0 24px rgba(45, 156, 255, 0.06);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.vip-link svg {
  width: 18px;
  color: #54b4ff;
}

.vip-link:hover {
  border-color: var(--cyan);
  background: rgba(45, 156, 255, 0.1);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(8, 22, 45, 0.76);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle {
  gap: 4px;
}

.menu-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 620px;
  padding: 137px 0 78px;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 7, 19, 0.98) 0%, rgba(2, 7, 19, 0.92) 30%, rgba(2, 7, 19, 0.18) 68%, rgba(2, 7, 19, 0.18) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 21%),
    url("./hero-ai-club-v2.png") 50% 50% / cover no-repeat;
  content: "";
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 210px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  content: "";
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: 22px;
  grid-template-columns: minmax(0, 0.96fr) minmax(380px, 1.04fr);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 670px;
  animation: rise-in 700ms ease both;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 9px 14px;
  border: 1px solid rgba(98, 174, 255, 0.22);
  border-radius: 999px;
  color: #d8e8fb;
  background: rgba(8, 22, 45, 0.68);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: inset 0 0 24px rgba(38, 152, 255, 0.06);
}

.eyebrow svg {
  width: 19px;
  color: var(--cyan);
}

.hero h1 {
  max-width: 690px;
  margin: 0;
  font-size: clamp(3.2rem, 4.15vw, 4.08rem);
  font-weight: 850;
  letter-spacing: -0.048em;
  line-height: 1.04;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, #3db7ff 5%, #2d8fff 48%, #7e66ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lead {
  max-width: 610px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.22vw, 1.12rem);
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 27px;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.97rem;
  font-weight: 800;
  transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease, background 170ms ease;
}

.btn svg {
  width: 19px;
  transition: transform 170ms ease;
}

.btn-primary {
  color: white;
  background: linear-gradient(110deg, #0aa8ff, #2765ff 58%, #8b4dff);
  box-shadow: 0 14px 36px rgba(39, 101, 255, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-secondary {
  border-color: rgba(171, 203, 241, 0.38);
  color: #edf6ff;
  background: rgba(3, 11, 27, 0.72);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.btn-primary:hover {
  box-shadow: 0 18px 45px rgba(39, 101, 255, 0.44), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  border-color: rgba(65, 180, 255, 0.7);
  background: rgba(13, 37, 73, 0.76);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 17px 25px;
  margin: 27px 0 0;
  padding: 0;
  color: #c8d6ea;
  list-style: none;
}

.hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 650;
}

.hero-proof svg {
  width: 17px;
  color: var(--green);
}

.hero-display {
  position: relative;
  min-height: 430px;
}

.holo-panel {
  position: absolute;
  right: 8%;
  bottom: 15%;
  width: min(360px, 88%);
  padding: 0 20px 22px;
  overflow: hidden;
  border: 1px solid rgba(100, 175, 255, 0.32);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(7, 23, 54, 0.72), rgba(5, 14, 33, 0.52));
  box-shadow:
    inset 0 0 35px rgba(45, 156, 255, 0.08),
    0 24px 80px rgba(0, 0, 0, 0.28),
    0 0 40px rgba(45, 156, 255, 0.08);
  backdrop-filter: blur(13px);
  animation: float-panel 6s ease-in-out infinite;
}

.holo-windowbar {
  display: flex;
  min-height: 28px;
  align-items: center;
  gap: 5px;
  margin: 0 -20px;
  padding: 0 12px;
  border-bottom: 1px solid rgba(135, 188, 255, 0.2);
  background: rgba(16, 47, 93, 0.34);
}

.holo-windowbar span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #4aaeff;
  box-shadow: 0 0 7px rgba(74, 174, 255, 0.7);
}

.holo-windowbar i {
  width: 52px;
  height: 1px;
  margin-left: 8px;
  background: rgba(102, 181, 255, 0.55);
}

.holo-brand {
  padding: 23px 0 17px;
  border-bottom: 1px solid rgba(135, 188, 255, 0.2);
  font-size: 2rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-align: center;
}

.holo-stats {
  display: grid;
  margin-top: 17px;
  grid-template-columns: repeat(4, 1fr);
}

.holo-stat {
  display: flex;
  min-width: 0;
  min-height: 62px;
  align-items: center;
  flex-direction: column;
  padding: 3px 9px;
  border-right: 1px solid rgba(135, 188, 255, 0.18);
  text-align: center;
}

.holo-stat:first-child {
  padding-left: 0;
}

.holo-stat:last-child {
  padding-right: 0;
  border-right: 0;
}

.holo-stat strong {
  display: block;
  min-height: 29px;
  margin-bottom: 4px;
  font-size: 1.45rem;
  line-height: 1;
}

.holo-stat svg {
  width: 27px;
  height: 29px;
  margin-bottom: 4px;
}

.holo-stat span {
  display: block;
  color: #d8e5f5;
  font-size: 0.62rem;
  line-height: 1.28;
}

.benefits {
  position: relative;
  z-index: 2;
  margin-top: -50px;
  padding-bottom: 22px;
}

.benefit-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.benefit-card {
  position: relative;
  display: grid;
  min-height: 205px;
  padding: 20px 19px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(12, 32, 65, 0.9), rgba(5, 14, 31, 0.88)),
    var(--surface);
  box-shadow: var(--shadow);
  column-gap: 16px;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.spotlight-card::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  background: radial-gradient(
    320px circle at var(--spotlight-x, 50%) var(--spotlight-y, 0%),
    rgba(55, 157, 255, 0.16),
    transparent 45%
  );
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.spotlight-card:hover::before {
  opacity: 1;
}

.spotlight-card > * {
  position: relative;
  z-index: 1;
}

.benefit-card::after {
  position: absolute;
  right: -45px;
  bottom: -68px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 156, 255, 0.16), transparent 70%);
  content: "";
}

.benefit-card:nth-child(2)::after {
  background: radial-gradient(circle, rgba(34, 211, 238, 0.15), transparent 70%);
}

.benefit-card:nth-child(4)::after {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.17), transparent 70%);
}

.benefit-card:hover {
  border-color: rgba(67, 165, 254, 0.56);
  box-shadow: 0 24px 70px rgba(0, 31, 88, 0.28);
  transform: translateY(-5px);
}

.benefit-icon,
.step-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 0;
  place-items: center;
  border: 1px solid rgba(64, 151, 255, 0.5);
  border-radius: 14px;
  color: #7ec7ff;
  background: linear-gradient(145deg, rgba(36, 100, 255, 0.27), rgba(16, 50, 120, 0.12));
  box-shadow: inset 0 0 20px rgba(38, 116, 255, 0.16);
}

.benefit-card:nth-child(2) .benefit-icon {
  border-color: rgba(34, 211, 238, 0.52);
  color: #79f3ff;
}

.benefit-card:nth-child(4) .benefit-icon {
  border-color: rgba(139, 92, 246, 0.55);
  color: #c1a4ff;
}

.benefit-icon svg,
.step-icon svg {
  width: 24px;
}

.benefit-card h3 {
  align-self: center;
  margin: 5px 0 8px;
  font-size: 1.06rem;
  grid-column: 2;
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.62;
  grid-column: 2;
}

.mini-tag {
  display: inline-flex;
  justify-self: start;
  margin-top: 15px;
  padding: 5px 10px;
  border: 1px solid rgba(45, 156, 255, 0.2);
  border-radius: 999px;
  color: #70c5ff;
  background: rgba(16, 55, 112, 0.23);
  font-size: 0.7rem;
  font-weight: 800;
  grid-column: 2;
}

.section {
  position: relative;
  padding: 104px 0;
}

.section-soft {
  border-top: 1px solid rgba(129, 180, 255, 0.09);
  border-bottom: 1px solid rgba(129, 180, 255, 0.09);
  background:
    radial-gradient(circle at 72% 30%, rgba(24, 105, 255, 0.08), transparent 27rem),
    rgba(5, 13, 29, 0.48);
}

.section-kicker {
  margin: 0 0 12px;
  color: #48b7ff;
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 800px;
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 3.55rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
  text-wrap: balance;
}

.section-lead {
  max-width: 650px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

.centered-heading {
  display: grid;
  justify-items: center;
  text-align: center;
}

.tool-cloud {
  display: grid;
  gap: 15px;
  margin-top: 44px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.tool-card {
  display: flex;
  min-height: 112px;
  align-items: center;
  justify-content: center;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(12, 31, 60, 0.8), rgba(5, 14, 31, 0.74));
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.tool-card:hover {
  border-color: var(--line-bright);
  background: linear-gradient(145deg, rgba(18, 45, 89, 0.9), rgba(7, 19, 42, 0.82));
  transform: translateY(-4px);
}

.tool-card img {
  width: min(142px, 100%);
  height: 42px;
  object-fit: contain;
  filter: grayscale(1) brightness(0) invert(1);
  opacity: 0.9;
}

.audience-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 26px;
}

.audience-row span {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #c9d9ec;
  background: rgba(9, 25, 51, 0.7);
  font-size: 0.84rem;
  font-weight: 700;
}

.plans-preview {
  position: relative;
  z-index: 2;
  padding: 0 0 104px;
}

.plans-shell {
  display: grid;
  margin-top: 0;
  padding: 28px;
  border: 1px solid rgba(100, 175, 255, 0.23);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(8, 23, 48, 0.84), rgba(3, 11, 26, 0.88));
  box-shadow: var(--shadow);
  gap: 24px;
  grid-template-columns: minmax(270px, 1.18fr) minmax(0, 2.82fr);
}

.plan-intro {
  align-self: start;
  padding: 4px 4px 0;
}

.plan-intro h2 {
  max-width: 360px;
  margin: 0;
  font-size: clamp(1.85rem, 2.6vw, 2.45rem);
  letter-spacing: -0.04em;
  line-height: 1.12;
}

.plan-intro > p:last-child {
  max-width: 330px;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.plans-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan {
  position: relative;
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 21px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: rgba(5, 16, 36, 0.74);
}

.plan.featured {
  border-color: rgba(45, 156, 255, 0.78);
  background:
    radial-gradient(circle at 90% 10%, rgba(45, 156, 255, 0.18), transparent 12rem),
    linear-gradient(145deg, rgba(11, 36, 80, 0.9), rgba(4, 14, 33, 0.9));
  box-shadow: inset 0 0 34px rgba(45, 156, 255, 0.08), 0 0 34px rgba(26, 120, 255, 0.13);
}

.popular {
  position: absolute;
  top: 17px;
  right: 17px;
  padding: 6px 10px;
  border-radius: 999px;
  color: white;
  background: linear-gradient(100deg, #176dff, #6c46f5);
  font-size: 0.67rem;
  font-weight: 850;
}

.plan-label {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 750;
  text-transform: uppercase;
}

.plan h3 {
  margin: 0;
  padding-right: 62px;
  font-size: 1.12rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 17px;
}

.plan-price strong {
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.plan-price span {
  color: var(--muted);
  font-size: 0.85rem;
}

.plan-description {
  min-height: 44px;
  margin: 9px 0 16px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.plan ul {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  color: #d8e5f5;
  list-style: none;
}

.plan li {
  position: relative;
  padding-left: 23px;
  font-size: 0.8rem;
  line-height: 1.35;
}

.plan li::before {
  position: absolute;
  top: 0.15em;
  left: 0;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  color: #03101d;
  background: var(--cyan);
  content: "✓";
  font-size: 0.62rem;
  font-weight: 900;
  line-height: 15px;
  text-align: center;
}

.plan .btn {
  width: 100%;
  margin-top: auto;
}

.plans-note {
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
  text-align: center;
}

.step-icon {
  margin-bottom: 20px;
}

.steps {
  display: grid;
  gap: 16px;
  margin-top: 45px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step {
  position: relative;
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(8, 22, 45, 0.7);
}

.step-number {
  position: absolute;
  top: 22px;
  right: 22px;
  color: rgba(139, 188, 255, 0.34);
  font-size: 1.6rem;
  font-weight: 900;
}

.step h3 {
  margin: 0 0 9px;
  font-size: 1.02rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.cta-section {
  padding: 50px 0 110px;
}

.cta-shell {
  position: relative;
  display: grid;
  min-height: 330px;
  align-items: center;
  padding: 55px;
  overflow: hidden;
  border: 1px solid rgba(83, 169, 255, 0.38);
  border-radius: 30px;
  background:
    linear-gradient(90deg, rgba(6, 20, 45, 0.98), rgba(6, 21, 51, 0.8)),
    url("./hero-ai-club-v2.png") 65% 55% / cover no-repeat;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

.cta-shell::after {
  position: absolute;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: 50%;
  content: "";
  right: -110px;
  bottom: -260px;
  box-shadow: 0 0 80px rgba(20, 126, 255, 0.14);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 670px;
}

.cta-content h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.7rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.cta-content p {
  max-width: 570px;
  margin: 17px 0 0;
  color: #bdcce0;
  line-height: 1.68;
}

.site-footer {
  padding: 55px 0 28px;
  border-top: 1px solid var(--line);
  background: rgba(1, 5, 14, 0.66);
}

.footer-grid {
  display: grid;
  gap: 45px;
  grid-template-columns: 1.4fr 0.7fr 0.7fr;
}

.footer-brand img {
  width: auto;
  height: 35px;
}

.footer-brand p {
  max-width: 420px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.footer-column h3 {
  margin: 0 0 16px;
  font-size: 0.87rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-column a {
  display: table;
  margin: 11px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-column a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(129, 180, 255, 0.12);
  color: #8393aa;
  font-size: 0.77rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(56, 225, 186, 0.7);
  content: "";
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
}

@keyframes float-panel {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 1080px) {
  .desktop-nav {
    gap: 20px;
  }

  .hero {
    min-height: 650px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  }

  .benefit-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .benefit-card {
    min-height: 210px;
  }

  .plans-shell {
    grid-template-columns: 1fr;
  }

  .plan-intro {
    max-width: 680px;
  }

  .tool-cloud {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .nav-shell {
    min-height: 70px;
  }

  .desktop-nav,
  .vip-link {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .mobile-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    padding: 10px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 7, 19, 0.97);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    padding: 14px 10px;
    border-bottom: 1px solid rgba(129, 180, 255, 0.1);
    color: #d8e5f5;
    font-weight: 700;
  }

  .hero {
    min-height: auto;
    padding: 135px 0 170px;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(2, 7, 19, 0.97) 0%, rgba(2, 7, 19, 0.85) 55%, rgba(2, 7, 19, 0.36) 100%),
      linear-gradient(0deg, var(--bg) 0%, transparent 35%),
      url("./hero-ai-club-v2.png") 61% 50% / cover no-repeat;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 650px;
  }

  .hero-display {
    min-height: 80px;
  }

  .holo-panel {
    right: auto;
    bottom: -123px;
    left: 0;
    width: min(490px, 100%);
  }

  .benefits {
    margin-top: 0;
    padding-top: 22px;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .plan {
    min-height: auto;
  }

  .plan-description {
    min-height: auto;
  }

  .footer-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand img {
    height: 31px;
  }

  .hero {
    padding: 122px 0 160px;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(2, 7, 19, 0.77), rgba(2, 7, 19, 0.86) 46%, var(--bg) 100%),
      url("./hero-ai-club-v2.png") 66% 50% / auto 100% no-repeat;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 12.3vw, 4rem);
  }

  .hero h1 br {
    display: none;
  }

  .hero-lead {
    line-height: 1.62;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-proof {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .holo-panel {
    padding: 0 14px 16px;
  }

  .holo-brand {
    padding: 16px 0 13px;
    font-size: 1.35rem;
  }

  .holo-stat {
    padding-inline: 6px;
  }

  .holo-stat strong {
    font-size: 1.12rem;
  }

  .holo-stat small {
    font-size: 0.64rem;
  }

  .benefits {
    padding-bottom: 22px;
  }

  .benefit-grid,
  .steps,
  .tool-cloud {
    grid-template-columns: 1fr;
  }

  .benefit-card {
    min-height: auto;
  }

  .section {
    padding: 78px 0;
  }

  .tool-cloud {
    gap: 11px;
  }

  .tool-card {
    min-height: 94px;
  }

  .plans-shell {
    padding: 18px;
    border-radius: 23px;
  }

  .plans-preview {
    padding-bottom: 78px;
  }

  .cta-section {
    padding-bottom: 80px;
  }

  .cta-shell {
    min-height: 420px;
    align-items: end;
    padding: 32px 24px;
    background:
      linear-gradient(180deg, rgba(5, 17, 40, 0.3), rgba(5, 17, 40, 0.98) 60%),
      url("./hero-ai-club-v2.png") 68% 30% / auto 100% no-repeat;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px 22px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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