:root {
  --bg: #0a0e1a;
  --bg-alt: #0d1322;
  --surface: #111726;
  --surface-2: #161d30;
  --border: #232c44;
  --text: #e8ecf4;
  --muted: #98a2b8;
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --amber: #fbbf24;
  --orange: #fb923c;
  --gradient-app: linear-gradient(135deg, #22d3ee, #8b5cf6);
  --gradient-editor: linear-gradient(135deg, #fbbf24, #fb923c);
  --gradient-text: linear-gradient(120deg, #22d3ee, #8b5cf6 55%, #f472b6);
  --brand-seed: #5b3df5;
  --brand-accent: #ff3df5;
  --brand-gradient: linear-gradient(120deg, #5b3df5, #ff3df5);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  background: rgba(139, 92, 246, 0.4);
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10, 14, 26, 0.75);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text);
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--gradient-app);
  display: grid;
  place-items: center;
  font-size: 16px;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
}

.lang-switch button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s;
}

.lang-switch button.active {
  background: var(--gradient-app);
  color: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 340px at 18% 8%, rgba(34, 211, 238, 0.14), transparent 60%),
    radial-gradient(640px 380px at 85% 20%, rgba(139, 92, 246, 0.16), transparent 60%),
    radial-gradient(520px 300px at 50% 110%, rgba(244, 114, 182, 0.1), transparent 60%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  text-align: center;
}

.hero-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
}

.hero-brand-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 18px;
  border: 1px solid var(--brand-accent);
  border-radius: 999px;
  background: rgba(255, 61, 245, 0.14);
  color: var(--brand-accent);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 1.4px;
  margin-bottom: 22px;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
}

.hero-title span {
  display: block;
}

.hero-title-accent {
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  letter-spacing: 0.55em;
  text-transform: uppercase;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-left: 0.55em;
}

.hero-hook {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--muted);
  margin-bottom: 18px;
}

.hero-hook .grad {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 34px;
}.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  color: #fff;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-app {
  background: var(--gradient-app);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.28);
}

.btn-editor {
  background: var(--gradient-editor);
  box-shadow: 0 10px 30px rgba(251, 146, 60, 0.24);
}

.btn-play {
  background: var(--brand-gradient);
  box-shadow: 0 10px 30px rgba(91, 61, 245, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-play::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn-play:hover::after {
  transform: translateX(100%);
}

.btn-ghost {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--cyan);
}

.hero-meta {
  margin-top: 22px;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ---------- Sections ---------- */
.section {
  padding: 72px 0;
  border-top: 1px solid var(--border);
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.eyebrow-app {
  color: var(--cyan);
}

.eyebrow-editor {
  color: var(--amber);
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto;
}

/* ---------- App / Editor panels ---------- */
.panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.panel.reversed .panel-media {
  order: 2;
}

.panel-media {
  order: 1;
}

.panel-copy h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  margin-bottom: 14px;
}

.panel-copy > p {
  color: var(--muted);
  margin-bottom: 24px;
}

.feature-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text);
}

.feature-list .check {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  color: #fff;
  margin-top: 3px;
}

.check-app {
  background: var(--gradient-app);
}

.check-editor {
  background: var(--gradient-editor);
}

.panel-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Download card ---------- */
.download-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  margin-top: 20px;
}

.dl-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.dl-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
}

.version-badge .tag {
  color: var(--muted);
  font-weight: 500;
}

.dl-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

.dl-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dl-btn {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1.05rem;
}

.dl-note {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

/* ---------- Phone mockup ---------- */
.phone-wrap {
  display: flex;
  justify-content: center;
}

.phone {
  width: 300px;
  height: 620px;
  background: #0b0f1c;
  border: 10px solid #1b2338;
  border-radius: 42px;
  box-shadow: var(--shadow), inset 0 0 0 2px #2a3350;
  position: relative;
  overflow: hidden;
}

.phone::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 22px;
  background: #1b2338;
  border-radius: 999px;
  z-index: 3;
}

.phone-screen {
  position: absolute;
  inset: 0;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.phone-screen img.active {
  opacity: 1;
}

.phone-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  z-index: 3;
}

.phone-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all 0.25s;
}

.phone-dots button.active {
  background: var(--cyan);
  width: 22px;
  border-radius: 999px;
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
  position: relative;
  transition: transform 0.2s ease;
}

.step:hover {
  transform: translateY(-4px);
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--violet);
  margin-bottom: 12px;
}

.step h4 {
  font-family: var(--font-display);
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 44px 0 32px;
  background: var(--bg-alt);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 8px;
  max-width: 320px;
}

.footer-links h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.footer-links ul {
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: var(--text);
  font-size: 0.92rem;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.85rem;
}

/* ---------- Guide pages ---------- */
.guide {
  padding: 56px 0 80px;
}

.guide h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 10px;
}

.guide .guide-sub {
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 680px;
}

.guide h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 40px 0 16px;
}

.guide h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 24px 0 10px;
}

.guide p {
  color: var(--text);
  margin-bottom: 14px;
}

.guide ul, .guide ol {
  margin: 0 0 16px 22px;
}

.guide li {
  margin-bottom: 8px;
}

.guide .tip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 18px 0;
  color: var(--text);
}

.guide .tip-warn {
  border-left-color: var(--amber);
}

.guide .kbd {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 0.9em;
}

.guide code {
  background: var(--surface-2);
  border-radius: 6px;
  padding: 2px 6px;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 0.92em;
  color: var(--cyan);
}

.guide table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.guide th, .guide td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
}

.guide th {
  background: var(--surface-2);
  font-family: var(--font-display);
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--muted);
}

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

/* ---------- 404 ---------- */
.notfound {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 0;
}

.notfound .code {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4rem, 12vw, 8rem);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.notfound h1 {
  font-family: var(--font-display);
  margin: 18px 0 10px;
}

.notfound p {
  color: var(--muted);
  margin-bottom: 28px;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
  z-index: 100;
  max-width: 90%;
  text-align: center;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .panel {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .panel.reversed .panel-media {
    order: 0;
  }

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

@media (max-width: 620px) {
  .steps {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .section {
    padding: 52px 0;
  }

  .phone {
    width: 260px;
    height: 540px;
  }
}

/* ============ COOKIE CONSENT BANNER ============ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.5);
  animation: cookieSlideUp 0.35s ease-out;
}

@keyframes cookieSlideUp {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.cookie-banner-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.cookie-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cookie-banner-text strong {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text);
}

.cookie-banner-text > span {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.cookie-detail-toggle {
  background: none;
  border: none;
  color: var(--cyan);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0;
  text-align: left;
  width: fit-content;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-detail-toggle:hover {
  color: var(--violet);
}

.cookie-details ul {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cookie-details li {
  font-size: 0.82rem;
  color: var(--muted);
  padding-left: 12px;
  position: relative;
}

.cookie-details li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--violet);
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-self: center;
}

.cookie-accept {
  background: var(--brand-gradient);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
}

.cookie-accept:hover {
  opacity: 0.9;
}

.cookie-decline {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
}

.cookie-decline:hover {
  border-color: var(--muted);
  color: var(--text);
}

/* manage consent floating button */
.manage-consent-btn {
  position: fixed;
  bottom: 16px;
  left: 16px;
  z-index: 9998;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.manage-consent-btn:hover {
  opacity: 1;
  color: var(--text);
}

@media (max-width: 620px) {
  .cookie-banner-inner {
    flex-direction: column;
    gap: 14px;
  }

  .cookie-banner-actions {
    align-self: stretch;
    justify-content: flex-end;
  }
}