/* im.ai — shared stylesheet */
:root {
  --bg:            #070711;
  --surface:       #0d0d1c;
  --surface-2:     #111122;
  --border:        rgba(255,255,255,0.07);
  --border-h:      rgba(255,255,255,0.13);
  --border-accent: rgba(79,142,247,0.28);
  --text:          #eeeeff;
  --text-2:        rgba(238,238,255,0.54);
  --text-3:        rgba(238,238,255,0.32);
  --blue:          #4f8ef7;
  --violet:        #a78bfa;
  --cyan:          #22d3ee;
  --green:         #34d399;
  --grad:          linear-gradient(135deg, #4f8ef7 0%, #a78bfa 100%);
  --grad-text:     linear-gradient(135deg, #60a5fa 0%, #c084fc 100%);
  --r-card:        22px;
  --r-lg:          14px;
  --r:             8px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Nav ─────────────────────────────────────────────── */
nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 60px;
  background: rgba(7,7,17,0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: ui-monospace, "SF Mono", "Cascadia Code", monospace;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: var(--r);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.18s, border-color 0.2s, color 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--grad);
  color: #fff;
}
.btn-primary:hover { opacity: 0.82; transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-h);
}
.btn-outline:hover { color: var(--text); border-color: var(--border-accent); }

/* ── Layout helpers ──────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 90px 24px; }

.section-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-family: ui-monospace, "SF Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 500px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
  padding: 156px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 700px;
  background: radial-gradient(ellipse at 50% 30%,
    rgba(79,142,247,0.13) 0%,
    rgba(167,139,250,0.07) 40%,
    transparent 70%);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  top: 0;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(ellipse,
    rgba(34,211,238,0.05) 0%,
    transparent 65%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,142,247,0.09);
  border: 1px solid rgba(79,142,247,0.22);
  padding: 5px 14px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-family: ui-monospace, "SF Mono", monospace;
  color: #93c5fd;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-2);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Platform pills ──────────────────────────────────── */
.platforms {
  padding: 0 24px 80px;
  text-align: center;
}

.platforms-label {
  font-size: 0.7rem;
  font-family: ui-monospace, "SF Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-3);
  margin-bottom: 18px;
}

.platform-pills {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 0.82rem;
  color: var(--text-2);
}

/* ── Features ────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 28px 26px;
  transition: border-color 0.25s, transform 0.2s, background 0.2s;
}

.feature-card:hover {
  border-color: var(--border-h);
  background: var(--surface-2);
  transform: translateY(-3px);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
}

.feature-card ul {
  margin-top: 10px;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.feature-card ul li {
  font-size: 0.83rem;
  color: var(--text-2);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.feature-card ul li::before {
  content: "–";
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Screenshots ─────────────────────────────────────── */
.screenshots-wrap { max-width: 1100px; margin: 0 auto; }

.shots-ios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 14px;
}

.shots-mac {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.shot {
  border-radius: var(--r-card);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.3s, border-color 0.3s;
  background: var(--surface);
}

.shot:hover {
  transform: scale(1.025);
  border-color: var(--border-h);
}

.shot img {
  width: 100%;
  height: auto;
  display: block;
}

.shots-label {
  font-size: 0.7rem;
  font-family: ui-monospace, "SF Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-3);
  margin-bottom: 12px;
}

/* ── Providers ───────────────────────────────────────── */
.providers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.provider-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 16px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.provider-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.provider-name {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.provider-desc {
  font-size: 0.72rem;
  color: var(--text-3);
  line-height: 1.4;
}

/* ── Models tags ─────────────────────────────────────── */
.model-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

.model-tag {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 6px 15px;
  font-size: 0.8rem;
  font-family: ui-monospace, "SF Mono", monospace;
  color: var(--text-2);
  transition: border-color 0.2s, color 0.2s;
}

.model-tag:hover {
  border-color: var(--border-accent);
  color: var(--blue);
}

/* ── Privacy banner ──────────────────────────────────── */
.privacy-banner {
  background: rgba(34,211,238,0.04);
  border: 1px solid rgba(34,211,238,0.14);
  border-radius: var(--r-card);
  padding: 36px 40px;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.privacy-banner h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: #67e8f9;
  margin-bottom: 10px;
}

.privacy-banner p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

.privacy-banner a {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--cyan);
  text-decoration: none;
  transition: opacity 0.2s;
}
.privacy-banner a:hover { opacity: 0.75; }

/* ── CTA section ─────────────────────────────────────── */
.cta-section {
  text-align: center;
  padding: 100px 24px;
  position: relative;
}

.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%,
    rgba(79,142,247,0.07) 0%,
    transparent 65%);
  pointer-events: none;
}

.cta-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}

.cta-section p {
  color: var(--text-2);
  font-size: 1rem;
  max-width: 440px;
  margin: 0 auto 36px;
}

/* ── Divider ─────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Footer ──────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 36px 40px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-left { display: flex; flex-direction: column; gap: 4px; }

.footer-logo {
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-3);
}

.footer-links {
  display: flex;
  gap: 22px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

/* ── Inner pages (privacy, support) ─────────────────── */
.page-hero {
  padding: 120px 24px 60px;
  max-width: 780px;
  margin: 0 auto;
}

.page-hero .section-tag { margin-bottom: 10px; }

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.page-hero .lead {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.7;
}

.prose {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

.prose h2 {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 48px 0 14px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  color: var(--text);
}

.prose h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }

.prose p {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 14px;
}

.prose ul {
  padding-left: 0;
  list-style: none;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prose ul li {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.7;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.prose ul li::before {
  content: "–";
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.prose a {
  color: var(--cyan);
  text-decoration: none;
  transition: opacity 0.2s;
}
.prose a:hover { opacity: 0.75; }

.prose .highlight-box {
  background: rgba(79,142,247,0.06);
  border: 1px solid rgba(79,142,247,0.18);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  margin: 20px 0;
}

.prose .highlight-box p { margin: 0; }

.prose .updated {
  font-size: 0.8rem;
  color: var(--text-3);
  font-family: ui-monospace, "SF Mono", monospace;
  margin-bottom: 40px;
  display: block;
}

/* ── FAQ ─────────────────────────────────────────────── */
.faq-item {
  border-top: 1px solid var(--border);
  padding: 22px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }

.faq-q {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.faq-a {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

.faq-a a { color: var(--cyan); text-decoration: none; }
.faq-a a:hover { opacity: 0.75; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }

  .providers-grid { grid-template-columns: repeat(3, 1fr); }

  .shots-ios { grid-template-columns: repeat(3, 1fr); }
  .shots-mac { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  nav { padding: 0 16px; }
  .nav-links { display: none; }

  .hero { padding: 120px 16px 60px; }
  .section { padding: 60px 16px; }

  .features-grid { grid-template-columns: 1fr; }
  .providers-grid { grid-template-columns: repeat(2, 1fr); }

  .shots-ios { grid-template-columns: 1fr; }
  .shots-mac { grid-template-columns: 1fr; }

  footer { padding: 28px 16px; }
  .footer-inner { flex-direction: column; text-align: center; }

  .privacy-banner { padding: 28px 20px; }
}

/* ── Gradient text utility ───────────────────────────── */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}