:root {
  --color-accent-amber: #f7a900;
  --color-accent-violet: #8b48e4;
  --color-bg: #121212;
  --color-surface: #1a1a1e;
  --color-surface-elevated: #222228;
  --color-text: #ffffff;
  --color-text-muted: rgba(255, 255, 255, 0.72);
  --color-text-dim: rgba(255, 255, 255, 0.48);
  --color-border: rgba(255, 255, 255, 0.08);
  --gradient-hero: linear-gradient(
    135deg,
    var(--color-accent-amber) 0%,
    #c45a1a 35%,
    var(--color-accent-violet) 100%
  );
  --gradient-text: linear-gradient(
    90deg,
    var(--color-accent-amber),
    var(--color-accent-violet)
  );
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Syne", var(--font-sans);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-glow: 0 0 80px rgba(139, 72, 228, 0.15);
  --header-h: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .orbit-ring {
    animation: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* --- Unique: angled page frame & grain overlay --- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  z-index: 9999;
  mix-blend-mode: overlay;
}

a {
  color: var(--color-accent-amber);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--color-accent-violet);
}

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

code {
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  font-size: 0.9em;
  padding: 0.12em 0.35em;
  border-radius: 4px;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
}

/* --- Layout shell: skewed stripe motif --- */
.page-shell {
  position: relative;
  min-height: 100vh;
}

.page-shell::after {
  content: "";
  position: fixed;
  top: -20%;
  right: -30%;
  width: 70vw;
  height: 140vh;
  background: linear-gradient(
    160deg,
    transparent 40%,
    rgba(247, 169, 0, 0.06) 50%,
    transparent 60%
  );
  transform: rotate(-12deg);
  pointer-events: none;
  z-index: 0;
}

.inner {
  width: min(1120px, 92vw);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: min(4vw, 2rem);
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-cta {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--gradient-hero);
  color: var(--color-bg) !important;
  font-weight: 600;
  font-size: 0.85rem;
}

.nav-cta:hover {
  opacity: 0.92;
  color: var(--color-bg) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1.5rem;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

/* --- Hero --- */
.hero {
  padding: clamp(3rem, 8vw, 5rem) 0 clamp(4rem, 10vw, 6rem);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.hero-badge svg {
  flex-shrink: 0;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero h1 .gradient-word {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: 36ch;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--gradient-hero);
  color: var(--color-bg);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  box-shadow: 0 0 100px rgba(247, 169, 0, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent-violet);
  color: var(--color-text);
}

/* Hero visual: stacked "medal" phone mockup */
.hero-visual {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit-ring {
  position: absolute;
  width: min(100%, 380px);
  aspect-ratio: 1;
  border: 1px dashed rgba(139, 72, 228, 0.35);
  border-radius: 50%;
  animation: orbit-spin 48s linear infinite;
}

.orbit-ring--inner {
  width: 72%;
  border-color: rgba(247, 169, 0, 0.25);
  animation-direction: reverse;
  animation-duration: 36s;
}

@keyframes orbit-spin {
  to {
    transform: rotate(360deg);
  }
}

.phone-stack {
  position: relative;
  z-index: 2;
  width: min(260px, 70vw);
  transform: rotate(-4deg);
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.45));
}

.phone-frame {
  border-radius: 36px;
  border: 3px solid var(--color-surface-elevated);
  overflow: hidden;
  background: #0a0a0a;
  aspect-ratio: 9 / 19.5;
}

.phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-stack--back {
  position: absolute;
  width: min(240px, 65vw);
  right: 8%;
  top: 12%;
  transform: rotate(8deg);
  z-index: 1;
  opacity: 0.65;
}

@media (max-width: 900px) {
  .hero-visual {
    min-height: 360px;
    order: -1;
  }

  .phone-stack--back {
    right: 5%;
    top: 8%;
  }
}

/* --- Screenshot strip (horizontal scroll on small screens) --- */
.section-screens {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(
    180deg,
    var(--color-surface) 0%,
    var(--color-bg) 100%
  );
}

.section-screens h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
}

.section-screens .lead {
  color: var(--color-text-muted);
  margin: 0 0 2rem;
  max-width: 52ch;
}

.screenshot-rail {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.screenshot-rail::-webkit-scrollbar {
  height: 6px;
}

.screenshot-rail::-webkit-scrollbar-thumb {
  background: var(--color-accent-violet);
  border-radius: 999px;
}

.shot-card {
  flex: 0 0 min(220px, 42vw);
  scroll-snap-align: start;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-surface-elevated);
}

.shot-card img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
}

.shot-label {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-align: center;
}

/* --- Story columns (unique layout) --- */
.section-story {
  padding: 4rem 0;
}

.story-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  .story-split {
    grid-template-columns: 1fr;
  }
}

.story-column {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.story-column--amber::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent-amber);
}

.story-column--violet::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent-violet);
}

.story-column h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 1rem;
}

.story-column p {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.story-column p:last-child {
  margin-bottom: 0;
}

/* --- Feature mosaic --- */
.section-features {
  padding: 4rem 0 5rem;
}

.section-features .section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section-features h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 0.75rem;
}

.section-features .section-head p {
  margin: 0;
  color: var(--color-text-muted);
}

.feature-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 900px) {
  .feature-mosaic {
    grid-template-columns: 1fr;
  }
}

.feature-tile {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.feature-tile:hover {
  border-color: rgba(139, 72, 228, 0.4);
  transform: translateY(-2px);
}

.feature-tile--wide {
  grid-column: span 2;
}

@media (max-width: 900px) {
  .feature-tile--wide {
    grid-column: span 1;
  }
}

.feature-tile .icon-wrap {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(247, 169, 0, 0.1);
}

.feature-tile:nth-child(even) .icon-wrap {
  background: rgba(139, 72, 228, 0.12);
}

.feature-tile h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 0.5rem;
}

.feature-tile p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --- CTA band --- */
.section-cta {
  padding: 3rem 0 4rem;
}

.cta-band {
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3rem);
  background: linear-gradient(
    135deg,
    rgba(247, 169, 0, 0.12) 0%,
    var(--color-surface) 45%,
    rgba(139, 72, 228, 0.15) 100%
  );
  border: 1px solid var(--color-border);
  text-align: center;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
}

.cta-band p {
  margin: 0 auto 1.5rem;
  color: var(--color-text-muted);
  max-width: 42ch;
}

/* --- Footer --- */
.site-footer {
  padding: 2.5rem min(4vw, 2rem) 2rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (max-width: 700px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  margin: 0 0 1rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.5rem;
}

.site-footer a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.site-footer a:hover {
  color: var(--color-accent-amber);
}

.footer-legal {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

/* --- Inner pages (privacy, terms, contacts) --- */
.page-main {
  padding: 2.5rem 0 4rem;
  min-height: calc(100vh - var(--header-h) - 200px);
}

.page-hero {
  margin-bottom: 2rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 0.5rem;
}

.page-hero .meta {
  color: var(--color-text-dim);
  font-size: 0.9rem;
}

.legal-body {
  max-width: 720px;
}

.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
}

.legal-body h2:first-of-type {
  margin-top: 1.25rem;
}

.legal-body p,
.legal-body li {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.legal-body ul {
  padding-left: 1.25rem;
}

.legal-body li {
  margin-bottom: 0.5rem;
}

/* Contacts */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.contact-card h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 1rem;
}

.contact-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.contact-row:last-child {
  margin-bottom: 0;
}

.contact-row svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
  opacity: 0.7;
}

.contact-row strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
  margin-bottom: 0.15rem;
}

.contact-row a,
.contact-row span {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.form-card h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-violet);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-actions {
  margin-top: 1.25rem;
}