/* ── TOKENS ──────────────────────────────────────────── */
:root {
  --primary: #4ADE80;        /* emerald — app accent */
  --primary-dark: #16A34A;
  --primary-soft: rgba(74,222,128,.14);
  --accent: #60A5FA;          /* app check-in blue */
  --bg: #0A1628;              /* app navy */
  --bg-2: #0E1C33;
  --bg-card: #122343;
  --bg-card-hover: #17305A;
  --border: rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.16);
  --text: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --success: #22C55E;
  --error: #EF4444;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --max-w: 800px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(74,222,128,.10), transparent 60%),
    radial-gradient(ellipse 800px 600px at 110% 10%, rgba(96,165,250,.10), transparent 60%);
  background-attachment: fixed;
}

a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: #86EFAC; }
em { font-style: normal; color: var(--primary); }

/* ── PROMO BAR ───────────────────────────────────────── */
.promo-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  color: #062B14; text-align: center;
  padding: 10px 48px 10px 20px; font-size: 14px; font-weight: 600;
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
}
.promo-bar a { color: #062B14; text-decoration: underline; font-weight: 800; white-space: nowrap; }
.promo-bar a:hover { color: #fff; }
.promo-close {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: rgba(6,43,20,.7);
  cursor: pointer; font-size: 20px; line-height: 1;
}
.promo-close:hover { color: #062B14; }

/* ── NAV ─────────────────────────────────────────────── */
.nav {
  position: fixed; top: 44px; left: 0; right: 0; z-index: 100;
  background: rgba(10,22,40,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
body.no-promo .nav { top: 0; }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 20px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.4px;
}
.nav-icon { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; gap: 28px; list-style: none; margin: 0 auto 0 24px; }
.nav-links a { color: var(--text-muted); font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--primary); color: #062B14;
  padding: 9px 18px; border-radius: 999px; font-size: 14px; font-weight: 700;
  transition: transform .15s, box-shadow .15s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(74,222,128,.25); color: #062B14; }

/* ── HERO ────────────────────────────────────────────── */
.hero {
  padding: 160px 24px 60px;
  max-width: 1200px; margin: 0 auto;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.hero-eyebrow, .eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--primary); padding: 6px 12px;
  background: var(--primary-soft); border-radius: 999px; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(38px, 5.2vw, 68px); font-weight: 800;
  letter-spacing: -1.6px; line-height: 1.05; margin-bottom: 20px;
}
.hero h1 .gradient {
  background: linear-gradient(135deg, #4ADE80 0%, #60A5FA 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 18px; color: var(--text-muted); max-width: 520px; margin-bottom: 28px; }
.hero-badges { display: flex; gap: 14px; flex-wrap: wrap; }

.badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: #000; color: #fff;
  border: 1px solid #000; border-radius: 14px;
  padding: 10px 20px; font-size: 14px; font-weight: 600;
  transition: transform .15s, box-shadow .15s;
}
.badge svg { width: 24px; height: 24px; }
.badge span { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.badge span small { font-size: 10px; opacity: .8; text-transform: uppercase; letter-spacing: .4px; }
.badge span strong { font-size: 17px; font-weight: 700; }
.badge.primary { background: #fff; color: #000; border-color: #fff; }
.badge.primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(255,255,255,.14); color: #000; }
.badge.ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-strong); padding: 14px 20px; font-weight: 600;
}
.badge.ghost:hover { border-color: var(--primary); color: var(--primary); }

.hero-proof {
  list-style: none; display: flex; flex-wrap: wrap; gap: 20px 28px;
  margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 13px;
}
.hero-proof li span { color: var(--text); font-weight: 700; margin-right: 4px; }

/* Hero phone stack */
.hero-stack {
  position: relative; min-height: 600px;
  display: flex; align-items: center; justify-content: center;
}
.phone {
  position: absolute; width: 280px; border-radius: 36px;
  box-shadow: 0 40px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.05) inset;
  transition: transform .6s cubic-bezier(.2,.9,.3,1);
}
.phone-front { z-index: 3; transform: translateY(0) rotate(-2deg); }
.phone-back  { z-index: 2; transform: translate(-140px, -40px) rotate(-10deg) scale(.9); opacity: .85; }
.phone-side  { z-index: 2; transform: translate(150px, 50px) rotate(8deg) scale(.88); opacity: .85; }
.hero-stack:hover .phone-front { transform: translateY(-8px) rotate(-2deg); }
.hero-stack:hover .phone-back  { transform: translate(-155px, -52px) rotate(-12deg) scale(.9); }
.hero-stack:hover .phone-side  { transform: translate(165px, 60px) rotate(10deg) scale(.88); }

/* ── TRUST BAR ───────────────────────────────────────── */
.trust {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.trust-inner {
  max-width: 1100px; margin: 0 auto; padding: 32px 24px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 24px;
}
.trust-stat { text-align: center; }
.trust-stat strong {
  display: block; font-size: 34px; font-weight: 800; letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.trust-stat span { font-size: 13px; color: var(--text-muted); }

/* ── SECTION HEADER ──────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; letter-spacing: -0.8px; line-height: 1.15; margin-bottom: 10px; }
.section-header h2 .muted { color: var(--text-muted); font-weight: 600; }
.section-header p { color: var(--text-muted); font-size: 16px; max-width: 640px; margin: 0 auto; }

/* ── PROBLEM ─────────────────────────────────────────── */
.problem { max-width: 1100px; margin: 0 auto; padding: 100px 24px 60px; }
.problem-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px;
  margin-bottom: 28px;
}
.problem-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; font-size: 28px; line-height: 1.2;
}
.problem-card p { font-size: 15px; color: var(--text-muted); margin-top: 12px; line-height: 1.5; }
.problem-tag {
  text-align: center; font-size: 17px; color: var(--text); max-width: 680px; margin: 0 auto;
}

/* ── HOW IT WORKS ────────────────────────────────────── */
.how { max-width: 1100px; margin: 0 auto; padding: 80px 24px; }
.how-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
  position: relative;
}
.how-step {
  background: linear-gradient(180deg, var(--bg-card), rgba(18,35,67,.6));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; position: relative; overflow: hidden;
}
.how-step::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(74,222,128,.10), transparent 55%);
  opacity: 0; transition: opacity .3s;
}
.how-step:hover::before { opacity: 1; }
.how-num {
  font-size: 12px; font-weight: 800; letter-spacing: 1.5px;
  color: var(--primary); margin-bottom: 20px;
}
.how-step h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.3px; }
.how-step p { font-size: 15px; color: var(--text-muted); position: relative; }

/* ── FEATURES ────────────────────────────────────────── */
.features { max-width: 1200px; margin: 0 auto; padding: 80px 24px; }
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 20px;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: transform .25s, border-color .25s, box-shadow .25s;
}
.feature-card:hover {
  border-color: rgba(74,222,128,.4); transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.feature-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--primary-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 16px;
}
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.2px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ── SCREENSHOTS (rail) ──────────────────────────────── */
.screenshots { max-width: 1280px; margin: 0 auto; padding: 80px 0; overflow: hidden; }
.screenshots .section-header { padding: 0 24px; }
.screenshots-rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: 220px;
  gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 20px 24px 32px; scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.screenshots-rail::-webkit-scrollbar { height: 8px; }
.screenshots-rail::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
.shot { scroll-snap-align: center; text-align: center; }
.shot img {
  width: 100%; border-radius: 24px;
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.04) inset;
  transition: transform .3s;
}
.shot:hover img { transform: translateY(-4px) scale(1.02); }
.shot figcaption {
  display: flex; flex-direction: column; gap: 2px;
  margin-top: 14px; font-size: 13px;
}
.shot figcaption strong { color: var(--text); font-weight: 700; }
.shot figcaption span { color: var(--text-dim); font-size: 12px; }

/* ── TESTIMONIALS ────────────────────────────────────── */
.testimonials { max-width: 1100px; margin: 0 auto; padding: 80px 24px; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px;
}
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px;
}
.testimonial-card .stars { color: #FBBF24; font-size: 16px; margin-bottom: 10px; letter-spacing: 2px; }
.testimonial-card p { font-size: 15px; color: var(--text); line-height: 1.6; margin-bottom: 14px; }
.testimonial-card .author { font-size: 13px; color: var(--text-muted); font-weight: 600; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq { max-width: 820px; margin: 0 auto; padding: 80px 24px; }
.faq-list { display: grid; gap: 10px; }
.faq details {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 22px; transition: border-color .2s;
}
.faq details[open] { border-color: rgba(74,222,128,.35); }
.faq summary {
  list-style: none; cursor: pointer; font-weight: 600; font-size: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-size: 22px; color: var(--primary); font-weight: 600;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--text-muted); font-size: 15px; line-height: 1.65; margin-top: 12px; }

/* ── CTA ─────────────────────────────────────────────── */
.cta { padding: 80px 24px; max-width: 1100px; margin: 0 auto; }
.cta-card {
  background: linear-gradient(135deg, rgba(74,222,128,.18), rgba(96,165,250,.12));
  border: 1px solid rgba(74,222,128,.3); border-radius: var(--radius-lg);
  padding: 56px 32px; text-align: center;
  box-shadow: 0 30px 80px rgba(0,0,0,.4);
}
.cta-card h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -1px; margin: 12px 0 10px; }
.cta-card p { color: var(--text-muted); font-size: 16px; margin-bottom: 28px; max-width: 520px; margin-left:auto; margin-right:auto; }
.cta-card .hero-badges { justify-content: center; }
.cta-micro { margin-top: 20px !important; font-size: 13px; color: var(--text-dim) !important; }

/* ── STICKY CTA (mobile) ─────────────────────────────── */
.sticky-cta {
  display: none;
  position: fixed; bottom: 16px; left: 16px; right: 16px; z-index: 150;
  background: var(--primary); color: #062B14;
  padding: 14px 20px; border-radius: 999px; font-weight: 700; font-size: 15px;
  align-items: center; justify-content: center; gap: 10px;
  box-shadow: 0 18px 40px rgba(74,222,128,.35);
}
.sticky-cta:hover { color: #062B14; }
.sticky-cta svg { width: 20px; height: 20px; }

/* ── PAGE (support, privacy) ─────────────────────────── */
.page { padding: 140px 24px 80px; max-width: var(--max-w); margin: 0 auto; }
.page h1 { font-size: 36px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.8px; }
.page .subtitle { color: var(--text-muted); font-size: 15px; margin-bottom: 48px; }
.page h2 { font-size: 22px; font-weight: 700; margin: 40px 0 12px; color: var(--text); }
.page h3 { font-size: 18px; font-weight: 600; margin: 28px 0 8px; }
.page p, .page li { font-size: 15px; color: var(--text-muted); margin-bottom: 12px; }
.page ul { padding-left: 24px; }
.page li { margin-bottom: 8px; }
.page .card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; margin: 24px 0;
}
.page .card h3 { margin-top: 0; }
.page a { color: var(--primary); }

/* ── CONTACT FORM ────────────────────────────────────── */
.contact-form {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; margin: 32px 0;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 14px; font-weight: 600;
  color: var(--text); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; font-size: 15px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); font-family: inherit; transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--primary); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg); color: var(--text); }

.btn-submit {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: #062B14; border: none; border-radius: 10px;
  padding: 14px 32px; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: .2s; font-family: inherit;
}
.btn-submit:hover { background: #86EFAC; }
.btn-submit:disabled { opacity: .5; cursor: not-allowed; }

.form-status {
  margin-top: 16px; padding: 12px 16px; border-radius: 10px;
  font-size: 14px; display: none;
}
.form-status.success {
  display: block; background: rgba(34,197,94,.12); border: 1px solid var(--success); color: var(--success);
}
.form-status.error {
  display: block; background: rgba(239,68,68,.12); border: 1px solid var(--error); color: var(--error);
}

/* ── FOOTER ──────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 40px 24px 120px; text-align: center; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); }
.footer-brand .nav-icon { width: 24px; height: 24px; }
.footer p { color: var(--text-muted); font-size: 13px; }
.footer-links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: 14px; }
.footer-links a:hover { color: var(--text); }

/* ── BLOG LIST ───────────────────────────────────────── */
.blog-list { max-width: 860px; margin: 0 auto; padding: 140px 24px 80px; }
.blog-list h1 { font-size: 40px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.8px; }
.blog-list .subtitle { color: var(--text-muted); font-size: 16px; margin-bottom: 48px; }
.blog-grid { display: grid; gap: 20px; }
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 32px; transition: .25s; display: block; color: var(--text);
}
.blog-card:hover { border-color: var(--primary); transform: translateY(-3px); color: var(--text); }
.blog-card .tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .6px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 10px;
}
.blog-card h2 { font-size: 20px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }
.blog-card .meta { margin-top: 16px; font-size: 12px; color: var(--text-muted); font-weight: 500; }

/* ── BLOG POST ───────────────────────────────────────── */
.blog-post { max-width: 720px; margin: 0 auto; padding: 140px 24px 80px; }
.blog-post .back { font-size: 14px; color: var(--text-muted); margin-bottom: 32px; display: inline-block; }
.blog-post .back:hover { color: var(--primary); }
.blog-post .tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .6px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 16px;
}
.blog-post h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -1px; line-height: 1.2; margin-bottom: 16px; }
.blog-post .meta { font-size: 13px; color: var(--text-muted); margin-bottom: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.blog-post h2 { font-size: 22px; font-weight: 700; margin: 40px 0 12px; }
.blog-post h3 { font-size: 18px; font-weight: 600; margin: 28px 0 10px; color: var(--primary); }
.blog-post p { font-size: 16px; color: var(--text-muted); line-height: 1.8; margin-bottom: 16px; }
.blog-post ul, .blog-post ol { padding-left: 24px; margin-bottom: 20px; }
.blog-post li { font-size: 15px; color: var(--text-muted); margin-bottom: 8px; line-height: 1.7; }
.blog-post strong { color: var(--text); font-weight: 600; }
.blog-post .highlight-box {
  background: var(--bg-card); border-left: 3px solid var(--primary); border-radius: 0 12px 12px 0;
  padding: 20px 24px; margin: 28px 0;
}
.blog-post .highlight-box p { margin: 0; font-style: italic; }
.blog-post .cta-box {
  background: linear-gradient(135deg, rgba(74,222,128,.15), rgba(96,165,250,.10));
  border: 1px solid rgba(74,222,128,.3); border-radius: var(--radius);
  padding: 32px; text-align: center; margin: 48px 0 0;
}
.blog-post .cta-box h3 { color: var(--text); margin-top: 0; }
.blog-post .cta-box p { margin-bottom: 20px; }
.blog-post .cta-box .badge { margin: 0 auto; }

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-stack { min-height: 520px; }
  .trust-inner { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .sticky-cta { display: inline-flex; }
  .hero { padding-top: 130px; padding-bottom: 40px; }
  .hero h1 { letter-spacing: -1px; }
  .hero-stack { min-height: 460px; }
  .phone { width: 230px; }
  .phone-back { transform: translate(-110px, -30px) rotate(-12deg) scale(.88); }
  .phone-side { transform: translate(120px, 40px) rotate(10deg) scale(.88); }
  .cta-card { padding: 40px 20px; }
  .footer { padding-bottom: 100px; }
}
@media (max-width: 600px) {
  .promo-bar { font-size: 12px; padding: 8px 40px 8px 16px; }
  .nav { top: 40px; }
  .hero { padding: 120px 20px 30px; }
  .hero h1 { font-size: 40px; }
  .trust-inner { grid-template-columns: repeat(2,1fr); padding: 24px 16px; gap: 16px; }
  .trust-stat strong { font-size: 28px; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}