/* ── Palette (matches Android app) ──────────────────────────────────────── */
:root {
  --bg: #07090E;
  --card: #0D1521;
  --card-border: #16202E;
  --text: #EEF2F6;
  --text-secondary: #7A90A8;
  --cyan: #00E5FF;
  --teal: #00E5C4;
  --blue: #2979FF;
  --violet: #7C4DFF;
  --premium: #A855F7;
  --green: #34C759;
  --red: #FF453A;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .8; }

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

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ── Header ──────────────────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(7, 9, 14, 0.85);
  border-bottom: 1px solid var(--card-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
}
@media (min-width: 900px) {
  .nav { padding-left: 8px; padding-right: 8px; }
}
.logo {
  font-family: "Google Sans", "Product Sans", "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -1px;
}
.logo .v {
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet), var(--cyan));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 5s linear infinite;
  font-weight: 700;
}
@keyframes gradientShift {
  0%   { background-position:   0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position:   0% 50%; }
}
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: var(--text-secondary); font-size: 15px; font-weight: 500;
}
.nav-links a:hover { color: var(--text); opacity: 1; }

/* ── Mobile hamburger ───────────────────────────────────────────────── */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  position: relative;
  transition: border-color .2s;
}
.nav-toggle:hover { border-color: var(--cyan); }
.nav-toggle span {
  position: absolute;
  left: 50%; top: 50%;
  width: 18px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle span:nth-child(1) { transform: translate(-50%, calc(-50% - 6px)); }
.nav-toggle span:nth-child(3) { transform: translate(-50%, calc(-50% + 6px)); }
.nav-toggle.open span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translate(-50%, -50%) rotate(-45deg); }

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed;
    inset: 60px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: rgba(7, 9, 14, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--card-border);
    padding: 8px 20px 20px;
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform .2s ease, opacity .2s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: 14px 4px;
    font-size: 16px;
    border-bottom: 1px solid var(--card-border);
  }
  .nav-links a:last-child { border-bottom: none; }
}

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(41, 121, 255, 0.15), transparent),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(168, 85, 247, 0.08), transparent);
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 1; }

.star-wrap {
  width: 180px; height: 180px; margin: 0 auto 30px;
  position: relative;
  animation: float 4s ease-in-out infinite;
}
.star-wrap img {
  width: 100%;
  height: 100%;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 18px;
}
.hero h1 .gradient {
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet), var(--cyan));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 5s linear infinite, glowPulse 3s ease-in-out infinite;
  filter: drop-shadow(0 0 18px rgba(124, 77, 255, 0.55))
          drop-shadow(0 0 36px rgba(41, 121, 255, 0.35));
}
@keyframes glowPulse {
  0%, 100% {
    filter: drop-shadow(0 0 16px rgba(124, 77, 255, 0.45))
            drop-shadow(0 0 30px rgba(41, 121, 255, 0.25));
  }
  50% {
    filter: drop-shadow(0 0 24px rgba(124, 77, 255, 0.75))
            drop-shadow(0 0 48px rgba(0, 229, 255, 0.45));
  }
}
.hero p.lead {
  color: var(--text-secondary);
  font-size: clamp(15px, 2vw, 18px);
  max-width: 620px; margin: 0 auto 36px;
}
.cta-row {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 14px;
  font-weight: 600; font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform .15s, box-shadow .15s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(90deg, var(--blue), var(--violet));
  color: #fff;
  box-shadow: 0 8px 28px rgba(124, 77, 255, .3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(124, 77, 255, .45);
  opacity: 1;
}
.btn-secondary {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--card-border);
}
.btn-secondary:hover {
  border-color: var(--cyan);
  opacity: 1;
}

/* ── Section ─────────────────────────────────────────────────────────── */
section { padding: 72px 0; }
.section-header {
  text-align: center; margin-bottom: 44px;
}
.section-header .eyebrow {
  display: inline-block;
  color: var(--teal);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.5px;
}
.section-header p {
  color: var(--text-secondary);
  margin-top: 10px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Features grid ───────────────────────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 26px 22px;
  transition: border-color .2s, transform .2s;
}
.feature:hover {
  border-color: rgba(0, 229, 196, 0.3);
  transform: translateY(-3px);
}
.feature .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(41, 121, 255, 0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  font-size: 22px;
}
.feature h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ── Pricing ─────────────────────────────────────────────────────────── */
.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 30px 26px;
  position: relative;
  transition: border-color .2s, transform .2s;
}
.price-card:hover {
  transform: translateY(-4px);
}
.price-card.featured {
  border-color: var(--violet);
  box-shadow: 0 0 0 1px var(--violet), 0 20px 60px rgba(124, 77, 255, 0.18);
}
.price-card .badge {
  position: absolute; top: -12px; left: 26px;
  background: linear-gradient(90deg, var(--violet), var(--premium));
  color: #fff;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase;
}
.price-card.soon {
  opacity: 0.75;
  border-color: var(--card-border);
}
.price-card.soon .badge {
  background: linear-gradient(90deg, var(--text-secondary), #4a5b70);
}

/* Period options inside Premium card */
.periods {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 20px;
}
.period-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  transition: border-color .15s;
}
.period-row.best {
  border-color: rgba(168, 85, 247, 0.45);
  background: rgba(168, 85, 247, 0.08);
}
.period-row .pname {
  font-size: 14px; font-weight: 500;
  color: var(--text);
}
.period-row .psave {
  font-size: 11px; font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.5px;
  margin-left: 8px;
}
.period-row .pprice {
  font-size: 16px; font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.period-row .pprice .unit {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 13px;
  margin-left: 2px;
}
.price-card h3 {
  font-size: 14px; font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 8px;
}
.price {
  font-size: 40px; font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 4px;
}
.price .unit {
  font-size: 15px; color: var(--text-secondary);
  font-weight: 500;
}
.price-card .period {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 22px;
}
.price-list {
  list-style: none;
  margin-bottom: 24px;
}
.price-list li {
  padding: 8px 0;
  color: var(--text);
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.price-list li::before {
  content: "✓";
  color: var(--teal);
  font-weight: bold;
  flex-shrink: 0;
}

/* ── Steps ────────────────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.step {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 24px;
  position: relative;
}
.step .num {
  font-size: 40px; font-weight: 800;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 10px;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { color: var(--text-secondary); font-size: 14px; }

/* ── Contacts page ────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.contact-card h3 {
  font-size: 18px;
  margin-bottom: 18px;
}
.contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--card-border);
}
.contact-row:first-of-type { padding-top: 0; }
.contact-row:last-child { border-bottom: none; padding-bottom: 0; }
.contact-row .icon {
  font-size: 20px;
  width: 40px; height: 40px;
  background: rgba(0, 229, 255, 0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.contact-row .label {
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contact-row .value {
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}
.form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form label {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.form input, .form textarea {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
.form input::placeholder, .form textarea::placeholder {
  color: #4a5b70;
}
.form input:focus, .form textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}
.form textarea {
  resize: vertical;
  min-height: 120px;
}
.form-submit {
  margin-top: 4px;
  align-self: stretch;
  text-align: center;
}

/* ── Footer ─────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--card-border);
  padding: 36px 0 28px;
  margin-top: 40px;
}
.footer-row {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a {
  color: var(--text-secondary);
  font-size: 13px;
}
.copyright {
  color: var(--text-secondary);
  font-size: 13px;
}

/* ── Prose (offer/privacy) ─────────────────────────────────────────── */
.prose {
  max-width: 780px;
  margin: 0 auto;
}
.prose h1 {
  font-size: clamp(26px, 4vw, 36px);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}
.prose .date {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 30px;
}
.prose h2 {
  font-size: 20px;
  margin-top: 34px;
  margin-bottom: 12px;
  color: var(--text);
}
.prose p, .prose li {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 10px;
}
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 14px; }

/* ── Mobile nav ──────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 50px 0 40px; }
  section { padding: 50px 0; }
  .star-wrap { width: 300px; height: 300px; margin-bottom: 40px; }
}