:root {
  --bg: #030807;
  --bg-soft: #07130d;
  --surface: rgba(255, 255, 255, 0.065);
  --surface-strong: rgba(255, 255, 255, 0.105);
  --line: rgba(255, 255, 255, 0.13);
  --text: #f4fff8;
  --muted: rgba(244, 255, 248, 0.72);
  --muted-2: rgba(244, 255, 248, 0.52);
  --green: #16e879;
  --green-2: #04b85b;
  --orange: #ff6a00;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 50% 0%, rgba(22, 232, 121, 0.13), transparent 34%), var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    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: 56px 56px;
  mask-image: radial-gradient(circle at 50% 0%, black, transparent 70%);
}

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

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(3, 8, 7, 0.76);
  border-color: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(20px);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: -0.04em;
  font-size: 1.15rem;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 14px rgba(22, 232, 121, 0.32));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-links .nav-cta {
  color: #00180b;
  background: linear-gradient(135deg, var(--green), #9affbf);
  font-weight: 800;
  box-shadow: 0 12px 36px rgba(22, 232, 121, 0.22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  margin: 4px auto;
  border-radius: 10px;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  align-items: center;
  isolation: isolate;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: url("../assets/images/hero-banner.webp");
  background-size: cover;
  background-position: center;
  transform: scale(1.015);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 84% 52%, rgba(22, 232, 121, 0.16), transparent 29%),
    linear-gradient(90deg, rgba(3, 8, 7, 0.95) 0%, rgba(3, 8, 7, 0.78) 33%, rgba(3, 8, 7, 0.28) 66%, rgba(3, 8, 7, 0.12) 100%),
    linear-gradient(180deg, rgba(3, 8, 7, 0.28), rgba(3, 8, 7, 0.7));
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 240px;
  z-index: -1;
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 640px) 1fr;
  align-items: center;
}

.hero-copy {
  padding-top: 0;
  transform: translateY(-34px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 8px 14px 8px 9px;
  border: 1px solid rgba(22, 232, 121, 0.28);
  border-radius: 999px;
  background: rgba(5, 20, 12, 0.58);
  color: rgba(244, 255, 248, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

.eyebrow img {
  width: 30px;
  height: 30px;
}

.eyebrow span {
  font-size: 0.9rem;
  font-weight: 750;
}

.hero h1 {
  margin: 0 0 20px;
  max-width: 760px;
  font-size: clamp(4rem, 8vw, 7.6rem);
  line-height: 0.86;
  letter-spacing: -0.085em;
}

.hero p {
  max-width: 610px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.06rem, 1.6vw, 1.34rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-weight: 850;
  letter-spacing: -0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
}

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

.btn-primary {
  color: #00180b;
  background: linear-gradient(135deg, var(--green), #b6ffd0);
  box-shadow: 0 20px 50px rgba(22, 232, 121, 0.22);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
}


.section {
  padding: 96px 0;
  position: relative;
}

.section-heading {
  max-width: 650px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-weight: 850;
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 20px rgba(22, 232, 121, 0.8);
}

.section-heading h2 {
  margin: 14px 0 16px;
  font-size: clamp(2.1rem, 4.4vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.intro-section {
  padding-top: 60px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.105);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 10% 50%, rgba(22, 232, 121, 0.18), transparent 34%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.intro-mark {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: inset 0 0 60px rgba(22, 232, 121, 0.08), 0 30px 80px rgba(0,0,0,0.45);
}

.intro-mark img {
  width: 62%;
  filter: drop-shadow(0 0 30px rgba(22, 232, 121, 0.24));
}

.cards {
  display: grid;
  gap: 18px;
  margin-top: 46px;
}

.four-cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.step,
.feature-list,
.showcase-card,
.mini-panel,
.contact-form {
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: linear-gradient(180deg, rgba(255,255,255,0.074), rgba(255,255,255,0.035));
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.card {
  min-height: 230px;
  padding: 28px;
  transition: transform 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(22, 232, 121, 0.35);
  background: linear-gradient(180deg, rgba(22,232,121,0.12), rgba(255,255,255,0.04));
}

.card-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(22, 232, 121, 0.12);
  margin-bottom: 28px;
  font-size: 1.35rem;
}

.card h3,
.step h3,
.feature-row h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  letter-spacing: -0.035em;
}

.card p,
.step p,
.feature-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.split-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: start;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--green);
  font-weight: 850;
}

.feature-list {
  padding: 12px;
}

.feature-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 24px;
  border-radius: 18px;
}

.feature-row + .feature-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-row span {
  color: var(--green);
  font-weight: 900;
}

.app-section {
  overflow: hidden;
}

.app-showcase {
  display: grid;
  grid-template-columns: 1.5fr 0.65fr;
  gap: 22px;
  margin-top: 48px;
}

.main-showcase {
  overflow: hidden;
  padding: 10px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(22, 232, 121, 0.11), rgba(255, 255, 255, 0.035));
}

.main-showcase img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  border-radius: 26px;
}

.showcase-stack {
  display: grid;
  gap: 16px;
}

.mini-panel {
  padding: 28px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 15% 20%, rgba(22, 232, 121, 0.22), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.035));
}

.mini-panel.orange {
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 106, 0, 0.38), transparent 42%),
    linear-gradient(180deg, rgba(255,106,0,0.25), rgba(255,255,255,0.04));
}

.mini-panel.dark {
  background:
    radial-gradient(circle at 80% 10%, rgba(22, 232, 121, 0.16), transparent 38%),
    rgba(255, 255, 255, 0.04);
}

.mini-panel span {
  color: var(--muted-2);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.mini-panel strong {
  font-size: 1.28rem;
  letter-spacing: -0.04em;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 46px;
}

.step {
  padding: 34px;
  min-height: 260px;
}

.step span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #00180b;
  background: linear-gradient(135deg, var(--green), #b6ffd0);
  font-weight: 900;
  margin-bottom: 42px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-info a {
  color: var(--text);
  opacity: 0.86;
}

.contact-info a:hover {
  color: var(--green);
}

.contact-form {
  padding: 28px;
}

.contact-form label {
  display: grid;
  gap: 9px;
  margin-bottom: 18px;
  color: rgba(244, 255, 248, 0.86);
  font-weight: 750;
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--text);
  outline: none;
  padding: 16px 16px;
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  border-color: rgba(22, 232, 121, 0.62);
  box-shadow: 0 0 0 4px rgba(22, 232, 121, 0.12);
}

textarea {
  resize: vertical;
}

.form-status {
  display: none;
  padding: 14px 16px;
  border-radius: 16px;
  margin-bottom: 18px;
  font-weight: 780;
}

.form-status.success {
  display: block;
  color: #00180b;
  background: rgba(22, 232, 121, 0.82);
}

.form-status.error {
  display: block;
  color: #fff;
  background: rgba(255, 78, 78, 0.28);
  border: 1px solid rgba(255, 78, 78, 0.4);
}

.site-footer {
  padding: 56px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  background: #020504;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}

.footer-brand img {
  width: 38px;
  height: 38px;
}

.site-footer p {
  margin: 16px 0 0;
  color: var(--muted-2);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px 22px;
  color: var(--muted);
}

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

.footer-bottom {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted-2);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 980px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 74px;
    left: 14px;
    right: 14px;
    display: grid;
    padding: 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    background: rgba(3, 8, 7, 0.94);
    backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .hero {
    min-height: auto;
    padding: 132px 0 78px;
  }

  .hero-bg {
    background-position: 72% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(3, 8, 7, 0.96), rgba(3, 8, 7, 0.7)),
      linear-gradient(180deg, rgba(3, 8, 7, 0.18), rgba(3, 8, 7, 0.82));
  }

  .hero-content,
  .intro-grid,
  .split-grid,
  .app-showcase,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(3.3rem, 17vw, 5.6rem);
  }

  .intro-grid {
    padding: 26px;
    gap: 30px;
  }

  .intro-mark {
    width: min(250px, 100%);
    margin-inline: auto;
  }

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

  .main-showcase img {
    height: 420px;
  }
}

@media (max-width: 640px) {
  .nav {
    min-height: 74px;
  }

  .brand span {
    font-size: 1.04rem;
  }

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

  .hero {
    padding-top: 118px;
  }

  .hero-copy {
    transform: translateY(-18px);
  }

  .hero-bg {
    opacity: 0.7;
    background-position: 74% center;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-actions,
  .footer-bottom {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .four-cards,
  .steps {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .card,
  .step,
  .contact-form {
    padding: 24px;
  }

  .main-showcase img {
    height: 300px;
    object-position: 68% center;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* Store buttons with App Store and Google Play logos */
.store-actions {
  align-items: center;
}

.store-button {
  min-height: 66px;
  gap: 13px;
  padding: 0 28px;
  border-radius: 999px;
  text-align: left;
}

.store-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.store-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.apple-icon svg {
  fill: currentColor;
}

.btn-primary .apple-icon {
  color: #00180b;
}

.store-copy {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.store-copy small {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  opacity: 0.78;
}

.store-copy strong {
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.play-icon .play-blue { fill: #00a0ff; }
.play-icon .play-green { fill: #00e676; }
.play-icon .play-yellow { fill: #ffea00; }
.play-icon .play-red { fill: #ff3d00; }

@media (max-width: 640px) {
  .store-button {
    width: 100%;
    justify-content: center;
  }
}

/* v6 - App screenshots integration */
.intro-app-grid {
  grid-template-columns: 0.95fr 0.72fr;
  align-items: center;
  gap: 46px;
  padding: 34px;
  background:
    radial-gradient(circle at 72% 20%, rgba(22, 232, 121, 0.23), transparent 34%),
    radial-gradient(circle at 8% 82%, rgba(255, 106, 0, 0.09), transparent 36%),
    rgba(255, 255, 255, 0.045);
}

.intro-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.intro-pills span {
  padding: 10px 14px;
  border-radius: 999px;
  color: rgba(244, 255, 248, 0.9);
  background: rgba(22, 232, 121, 0.11);
  border: 1px solid rgba(22, 232, 121, 0.23);
  font-weight: 820;
}

.intro-visual {
  position: relative;
  border-radius: 30px;
  padding: 10px;
  background:
    linear-gradient(145deg, rgba(22, 232, 121, 0.28), rgba(255, 255, 255, 0.055));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42), 0 0 70px rgba(22, 232, 121, 0.13);
  overflow: hidden;
}

.intro-visual::before {
  content: "";
  position: absolute;
  inset: -35% -25% auto auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(22, 232, 121, 0.24);
  filter: blur(42px);
  pointer-events: none;
}

.intro-visual img {
  width: 100%;
  height: 610px;
  object-fit: cover;
  object-position: top center;
  border-radius: 23px;
}

.visual-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.visual-feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 10px;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background:
    radial-gradient(circle at 50% 0%, rgba(22, 232, 121, 0.18), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.visual-feature-card:hover {
  transform: translateY(-7px);
  border-color: rgba(22, 232, 121, 0.35);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.38), 0 0 60px rgba(22, 232, 121, 0.09);
}

.visual-image {
  position: relative;
  overflow: hidden;
  border-radius: 23px;
  background: rgba(0, 0, 0, 0.22);
}

.visual-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 64%, rgba(3, 8, 7, 0.28));
}

.visual-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.35s ease;
}

.visual-feature-card:hover .visual-image img {
  transform: scale(1.025);
}

.visual-copy {
  padding: 22px 10px 10px;
}

.visual-copy span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.visual-copy h3 {
  margin: 9px 0 10px;
  font-size: 1.28rem;
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.visual-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
  font-size: 0.96rem;
}

.screens-section {
  overflow: hidden;
}

.overview-frame {
  margin-top: 48px;
  border-radius: var(--radius-xl);
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.115);
  background:
    radial-gradient(circle at 50% 50%, rgba(22, 232, 121, 0.13), transparent 48%),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.overview-frame img {
  width: 100%;
  border-radius: 26px;
  object-fit: cover;
}

.screens-gallery {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.screen-card {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  border-radius: 26px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.105);
  background: rgba(255, 255, 255, 0.052);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.22);
}

.screen-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  object-position: top center;
  border-radius: 20px;
}

.screen-card span {
  display: block;
  padding: 13px 8px 5px;
  text-align: center;
  color: rgba(244, 255, 248, 0.9);
  font-weight: 850;
  letter-spacing: -0.02em;
}

.download-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 80% 20%, rgba(22, 232, 121, 0.24), transparent 34%),
    linear-gradient(135deg, rgba(255,255,255,0.085), rgba(255,255,255,0.035));
  box-shadow: 0 30px 100px rgba(0,0,0,0.34);
}

.download-panel h2 {
  margin: 14px 0 10px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.download-panel p {
  margin: 0;
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
}

@media (max-width: 1180px) {
  .visual-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-image img {
    height: 560px;
  }

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

@media (max-width: 980px) {
  .intro-app-grid,
  .download-panel {
    grid-template-columns: 1fr;
  }

  .intro-visual {
    max-width: 520px;
    margin-inline: auto;
  }

  .download-panel .hero-actions {
    margin-top: 0;
  }
}

@media (max-width: 640px) {
  .intro-app-grid {
    padding: 20px;
  }

  .intro-visual img {
    height: 520px;
  }

  .visual-feature-grid {
    grid-template-columns: 1fr;
  }

  .visual-image img {
    height: 540px;
  }

  .screens-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
    margin-inline: -14px;
    padding-inline: 14px;
  }

  .screen-card {
    min-width: 235px;
    scroll-snap-align: start;
  }

  .download-panel {
    padding: 24px;
  }
}

/* v10 - Social media section */
.social-section {
  position: relative;
  overflow: hidden;
}

.social-section::before {
  content: "";
  position: absolute;
  inset: 8% 0 auto 0;
  height: 420px;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 42%, rgba(22, 232, 121, 0.14), transparent 30%),
    radial-gradient(circle at 82% 55%, rgba(255, 106, 0, 0.08), transparent 28%);
  z-index: -1;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.social-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 132px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.105);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035)),
    rgba(2, 10, 6, 0.7);
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.social-card::after {
  content: "";
  position: absolute;
  inset: auto -22% -60% 18%;
  height: 150px;
  background: radial-gradient(circle, rgba(22, 232, 121, 0.2), transparent 68%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.social-card:hover {
  transform: translateY(-5px);
  border-color: rgba(22, 232, 121, 0.34);
  box-shadow: 0 28px 95px rgba(0, 0, 0, 0.34);
}

.social-card:hover::after {
  opacity: 1;
}

.social-icon {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 19px;
  color: #00180b;
  background: linear-gradient(135deg, var(--green), #9affbf);
  box-shadow: 0 18px 42px rgba(22, 232, 121, 0.23);
}

.social-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.social-instagram {
  color: #fff;
  background: radial-gradient(circle at 28% 110%, #ffdc80 0 20%, #f77737 36%, #fd1d1d 52%, #c13584 72%, #5851db 100%);
}

.social-tiktok {
  color: #fff;
  background: linear-gradient(135deg, #090909, #111 55%, rgba(22, 232, 121, 0.55));
}

.social-x {
  color: #fff;
  background: linear-gradient(135deg, #050505, #1d1d1d);
}

.social-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 5px;
}

.social-copy strong {
  font-size: 1.2rem;
  letter-spacing: -0.035em;
}

.social-copy small {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.98rem;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(244, 255, 248, 0.82);
  font-size: 0.9rem;
  font-weight: 850;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover {
  color: #00180b;
  border-color: rgba(22, 232, 121, 0.45);
  background: linear-gradient(135deg, var(--green), #9affbf);
  transform: translateY(-2px);
}

@media (max-width: 980px) {
  .social-grid {
    grid-template-columns: 1fr;
  }

  .social-card {
    min-height: 112px;
  }
}

@media (max-width: 640px) {
  .social-card {
    padding: 20px;
    border-radius: 22px;
  }

  .social-icon {
    width: 52px;
    height: 52px;
    border-radius: 17px;
  }

  .social-copy strong {
    font-size: 1.08rem;
  }

  .social-copy small {
    font-size: 0.9rem;
  }
}


/* v12 - Legal pages */
.legal-main {
  padding-top: 84px;
}

.legal-hero {
  padding: 92px 0 40px;
  background:
    radial-gradient(circle at 18% 30%, rgba(22, 232, 121, 0.15), transparent 32%),
    radial-gradient(circle at 90% 6%, rgba(22, 232, 121, 0.1), transparent 28%);
}

.legal-hero h1 {
  max-width: 900px;
  margin: 16px 0 18px;
  font-size: clamp(2.8rem, 7vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

.legal-hero p {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.legal-content-section {
  padding: 22px 0 96px;
}

.legal-container {
  width: min(1000px, calc(100% - 40px));
}

.legal-article {
  padding: clamp(24px, 5vw, 54px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.115);
  background:
    radial-gradient(circle at 88% 0%, rgba(22, 232, 121, 0.11), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.032));
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.34);
}

.legal-article .legal-doc-title {
  margin: 0 0 28px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.legal-article h2 {
  margin: 42px 0 16px;
  padding-top: 12px;
  color: var(--text);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.18;
  letter-spacing: -0.045em;
}

.legal-article h2:first-child,
.legal-article .legal-doc-title + h2 {
  margin-top: 0;
}

.legal-article h3 {
  margin: 28px 0 10px;
  color: rgba(244, 255, 248, 0.94);
  font-size: 1.08rem;
  letter-spacing: -0.025em;
}

.legal-article p,
.legal-article li {
  color: rgba(244, 255, 248, 0.76);
  font-size: 1rem;
  line-height: 1.86;
}

.legal-article p {
  margin: 0 0 16px;
}

.legal-article ul,
.legal-article ol {
  margin: 14px 0 22px;
  padding-left: 24px;
}

.legal-article li + li {
  margin-top: 8px;
}

.legal-warning {
  padding: 18px 20px;
  border-radius: 18px;
  border: 1px solid rgba(255, 106, 0, 0.28);
  background: rgba(255, 106, 0, 0.075);
  color: rgba(255, 255, 255, 0.92) !important;
  font-weight: 800;
}

.legal-toc {
  margin: 32px 0 42px;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(22, 232, 121, 0.18);
  background: rgba(22, 232, 121, 0.06);
}

.legal-toc h2 {
  margin: 0 0 14px;
  padding: 0;
  font-size: 1.35rem;
}

.legal-toc ol {
  columns: 2;
  column-gap: 38px;
  margin-bottom: 0;
}

.legal-toc a {
  color: rgba(244, 255, 248, 0.86);
  text-decoration: none;
}

.legal-toc a:hover {
  color: var(--green);
}

@media (max-width: 760px) {
  .legal-main {
    padding-top: 74px;
  }

  .legal-hero {
    padding: 70px 0 28px;
  }

  .legal-container {
    width: min(100% - 28px, 1000px);
  }

  .legal-article {
    border-radius: 24px;
  }

  .legal-toc ol {
    columns: 1;
  }

  .legal-article p,
  .legal-article li {
    font-size: 0.96rem;
    line-height: 1.78;
  }
}