:root {
  --navy: #070b18;
  --navy-2: #10182c;
  --surface: rgba(22, 33, 62, 0.72);
  --ink: #eef2ff;
  --muted: #b8c0d6;
  --accent: #e94560;
  --accent-2: #ff6b81;
  --preview: #3dd68c;
  --program: #ff3b4e;
  --cyan: #4cc9f0;
  --line: rgba(255, 255, 255, 0.1);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
  --max: 1180px;
  --radius: 22px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 45% at 50% -8%, rgba(233, 69, 96, 0.32), transparent 55%),
    radial-gradient(ellipse 45% 40% at 8% 88%, rgba(61, 214, 140, 0.12), transparent 50%),
    radial-gradient(ellipse 45% 40% at 94% 80%, rgba(76, 201, 240, 0.12), transparent 50%),
    linear-gradient(180deg, #0a1020 0%, #0d1428 50%, #070b18 100%);
}
.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: 56px 56px;
  mask-image: linear-gradient(#000 0%, transparent 88%);
  pointer-events: none;
}

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(7, 11, 24, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.2rem;
}
.mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: url("../assets/favicon.svg") center / cover no-repeat;
  box-shadow: 0 0 0 2px rgba(233, 69, 96, 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 16px;
  border-radius: 999px;
}
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 12px;
}

.hero {
  padding: 72px 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: center;
}
.kicker {
  color: var(--accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 14px;
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 800;
}
.lede {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.15rem;
  max-width: 34rem;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: #fff; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pill {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

.hero-art { position: relative; min-height: 640px; }
.hero-art .phone {
  position: absolute;
  width: 250px;
  background: linear-gradient(180deg, #2a2f3d, #0c0e14);
  border-radius: 32px;
  padding: 10px 9px 12px;
  box-shadow: var(--shadow), 0 0 0 2px #3a4156;
}
.hero-art .phone .screen {
  border-radius: 24px;
  overflow: hidden;
  background: #111;
  line-height: 0;
}
.hero-art .phone .screen img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-art .phone.main { width: 280px; left: 28%; top: 0; z-index: 3; }
.hero-art .phone.left { left: 0; top: 58px; transform: rotate(-8deg); z-index: 2; }
.hero-art .phone.right { right: 0; top: 58px; transform: rotate(8deg); z-index: 1; }

.section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.section-head p { color: var(--muted); margin-top: 10px; }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.proof-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0b1224;
  box-shadow: var(--shadow);
}
.proof-card img { width: 100%; height: auto; display: block; }
.proof-card.device-photo {
  width: auto;
  margin: 0;
}
.proof-card figcaption {
  padding: 12px 14px 14px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  backdrop-filter: blur(12px);
}
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p, .card li { color: var(--muted); font-size: 0.95rem; }
.card ul { padding-left: 1.1rem; margin-top: 10px; }
.dot { color: var(--preview); margin-right: 6px; }
.tier { font-size: 0.75rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }

.gallery {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
}
.gallery a {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0b1224;
  display: block;
  position: relative;
}
.gallery .wide { grid-column: 1 / -1; }
.gallery .gallery-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
  padding: 22px 16px 48px;
}
.gallery .wide .gallery-cell { min-height: 340px; }
.gallery .gallery-cell .device-wrap { min-height: 0; width: 100%; }
.gallery .gallery-cell .device {
  background: linear-gradient(180deg, #2a2f3d, #0c0e14);
  box-shadow: var(--shadow), 0 0 0 2px #3a4156;
}
.gallery .gallery-cell .device .screen {
  overflow: hidden;
  background: #111;
}
.gallery .gallery-cell .device .screen {
  line-height: 0;
}
.gallery .gallery-cell .device .screen img {
  width: 100%;
  height: auto;
  display: block;
}
.gallery .gallery-cell .device.phone {
  width: min(168px, 46%);
  border-radius: 28px;
  padding: 8px 7px 10px;
}
.gallery .gallery-cell .device.phone .screen {
  border-radius: 20px;
}
.gallery .gallery-cell .device.phone.landscape {
  width: min(320px, 96%);
  border-radius: 24px;
  padding: 8px 9px 10px;
}
.gallery .gallery-cell .device.phone.landscape .screen {
  border-radius: 18px;
}
.gallery .gallery-cell .device.tablet {
  width: min(340px, 98%);
  border-radius: 20px;
  padding: 10px;
}
.gallery .gallery-cell .device.tablet .screen {
  border-radius: 14px;
}
.gallery .gallery-cell .device-photo {
  width: 100%;
  margin: 0;
  border: none;
  box-shadow: none;
  background: transparent;
}
.gallery .gallery-cell .device-photo img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
}
.gallery .wide .gallery-cell img {
  width: 100%;
  height: auto;
  border-radius: 14px;
}
.gallery figcaption {
  position: absolute;
  left: 12px; bottom: 12px;
  background: rgba(7,11,24,0.75);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 26px;
}
.plan.featured {
  border-color: rgba(233, 69, 96, 0.7);
  box-shadow: 0 0 0 2px rgba(233, 69, 96, 0.18), var(--shadow);
  transform: translateY(-6px);
}
.plan h3 { font-size: 1.6rem; }
.price { color: var(--accent); font-weight: 800; font-size: 1.8rem; margin: 6px 0 14px; }
.plan ul { list-style: none; color: var(--muted); }
.plan li { padding: 6px 0; }
.plan li::before { content: "▸ "; color: var(--preview); }

.band {
  background: linear-gradient(135deg, rgba(233,69,96,0.18), rgba(76,201,240,0.1));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 36px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
}
.band .device-photo {
  width: 100%;
  margin: 0;
}
.band .device-photo img {
  height: auto;
}
.support-visual {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: 28px 32px;
  align-items: center;
  margin-top: 28px;
  max-width: 52rem;
}
.support-visual .device-wrap {
  min-height: 0;
  justify-content: flex-start;
  width: min(280px, 100%);
  max-width: 280px;
}
.support-visual-copy {
  min-width: 0;
  max-width: 36rem;
}
.support-visual-copy p { color: var(--muted); margin: 0; }
.support-visual-copy .kicker { margin-bottom: 8px; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}
.step b { display: block; color: var(--accent); margin-bottom: 6px; }

.page-hero { padding: 56px 0 20px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
.page-hero p { color: var(--muted); max-width: 40rem; margin-top: 12px; }

.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
  max-width: 52rem;
}
.contact-split .card { margin: 0; }
.contact-split .label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.contact-split a.mail {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid rgba(233, 69, 96, 0.5);
}
.contact-split a.mail:hover { color: var(--accent); }
.steps-inline {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  color: var(--muted);
}
.steps-inline li {
  padding: 5px 0 5px 1.4rem;
  position: relative;
}
.steps-inline li::before {
  content: attr(data-n);
  position: absolute;
  left: 0;
  color: var(--preview);
  font-weight: 800;
  font-size: 0.8rem;
}

@media (max-width: 720px) {
  .contact-split { grid-template-columns: 1fr; }
}

.feature-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 48px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
  clear: both;
}
.feature-row.reverse {
  flex-direction: row-reverse;
}
.feature-row > .copy {
  flex: 1 1 0;
  min-width: 0;
  max-width: 520px;
  padding-top: 8px;
}
.feature-row > .device-wrap {
  flex: 0 0 auto;
  width: min(48%, 540px);
  align-self: flex-start;
  display: block;
  min-height: fit-content;
}
.feature-row > .device-wrap .device {
  margin-inline: auto;
}
.feature-row .device-photo {
  width: 100%;
  max-width: none;
  margin: 0 auto;
}
.device-wrap .device {
  position: static;
  display: block;
  left: auto;
  right: auto;
  top: auto;
  transform: none;
  z-index: auto;
  background: linear-gradient(180deg, #2a2f3d, #0c0e14);
  box-shadow: var(--shadow), 0 0 0 2px #3a4156;
  max-width: 100%;
}
.device-wrap .device.phone {
  width: min(280px, 100%);
  border-radius: 32px;
  padding: 10px 9px 12px;
}
.device-wrap .device .screen {
  border-radius: 24px;
  overflow: hidden;
  background: #111;
  line-height: 0;
}
.device-wrap .device.phone.landscape {
  width: min(520px, 100%);
  border-radius: 28px;
  padding: 9px 10px 11px;
}
.device-wrap .device.phone.landscape .screen {
  border-radius: 20px;
}
.device-wrap .device.tablet {
  width: min(560px, 100%);
  border-radius: 24px;
  padding: 12px;
}
.device-wrap .device.tablet .screen {
  border-radius: 16px;
}
.device-wrap .device .screen img {
  width: 100%;
  height: auto;
  display: block;
}
.device-wrap .device.tablet.portrait {
  width: min(320px, 78%);
}
.device-wrap .device.tablet.portrait .screen {
  aspect-ratio: 1080 / 1728;
  line-height: 0;
  overflow: hidden;
}
.device-wrap .device .screen video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: top center;
}
.device-photo {
  width: min(560px, 100%);
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0b1224;
  box-shadow: var(--shadow);
  line-height: 0;
}
.device-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.page-devices {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 24px;
  align-items: center;
}
.page-devices .device-wrap { min-height: 0; }
.page-devices .device.tablet { width: 100%; }
.page-devices .device.phone { width: min(260px, 100%); margin: 0 auto; }
@media (max-width: 960px) {
  .page-devices { grid-template-columns: 1fr; }
  .page-devices .device.phone { width: min(280px, 72%); }
}
.meta { color: var(--muted); }
.badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 14px; }

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); margin-top: 8px; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 48px;
  color: var(--muted);
  font-size: 0.9rem;
}
.foot-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.foot-grid a { color: var(--ink); }
.legal { margin-top: 18px; max-width: 52rem; }
.legal a { color: var(--ink); border-bottom: 1px solid rgba(233, 69, 96, 0.45); }
.legal a:hover { color: var(--accent); }

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.88);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 80;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 90vh; border-radius: 12px; }

@media (max-width: 960px) {
  .hero, .band { grid-template-columns: 1fr; }
  .feature-row,
  .feature-row.reverse {
    flex-direction: column;
    gap: 24px;
  }
  .feature-row > .copy {
    max-width: none;
  }
  .feature-row > .device-wrap {
    width: 100%;
    margin-top: 4px;
  }
  .feature-row > .device-wrap {
    width: 100%;
  }
  .device-wrap .device.phone {
    width: min(260px, 82%);
  }
  .hero-art { min-height: 560px; }
  .hero-art .phone.main { left: 50%; transform: translateX(-50%); }
  .hero-art .phone.left { left: 4%; }
  .hero-art .phone.right { right: 4%; }
  .cards, .plans, .proof-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .plan.featured { transform: none; }
}

@media (max-width: 720px) {
  .support-visual { grid-template-columns: 1fr; }
  .support-visual .device-wrap { justify-content: center; }
  .menu-btn { display: block; }
  .nav { position: relative; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: #0b1224;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px 22px;
  }
  .nav-links.open { display: flex; }
  .gallery { grid-template-columns: 1fr; }
  .hero { padding-top: 36px; }
  .hero-art { min-height: 480px; }
  .hero-art .phone.left, .hero-art .phone.right { display: none; }
  .hero-art .phone.main {
    width: 220px;
    left: 50%;
    top: 10px;
    transform: translateX(-50%);
  }
  .lede { font-size: 1.02rem; }
  .btn { width: 100%; }
}