:root {
  --blue: #1e40af;
  --blue-dark: #1e3a8a;
  --blue-light: #eff6ff;
  --emerald: #10b981;
  --amber: #f59e0b;
  --ink: #0f172a;
  --slate: #475569;
  --slate-light: #64748b;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --radius: 16px;
  --max-width: 1120px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --blue-light: #172554;
    --ink: #f1f5f9;
    --slate: #cbd5e1;
    --slate-light: #94a3b8;
    --border: #334155;
    --bg: #0f172a;
    --bg-alt: #1e293b;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Outfit', 'Inter', sans-serif;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

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

a {
  color: var(--blue);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  height: 32px;
  width: 32px;
  border-radius: 8px;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

nav.main-nav a {
  color: var(--slate);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

nav.main-nav a:hover {
  color: var(--blue);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--blue);
  border-color: var(--border);
}

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

.btn-block {
  width: 100%;
}

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 72px;
  background: linear-gradient(180deg, var(--blue-light), var(--bg) 70%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  font-weight: 700;
  color: var(--ink);
}

.hero h1 span {
  color: var(--blue);
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--slate);
  max-width: 46ch;
  margin: 20px 0 32px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.trust-row {
  margin-top: 36px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  color: var(--slate-light);
  font-size: 0.88rem;
}

.trust-row .item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Sections ---------- */
section {
  padding: 84px 0;
}

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

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}

.section-head .eyebrow {
  margin-bottom: 16px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.section-head p {
  color: var(--slate);
  font-size: 1.05rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.feature-card .illustration {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card .illustration img {
  height: 100%;
  width: auto;
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--slate);
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Screenshot gallery ---------- */
.screenshot-scroller {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  padding: 8px 24px 24px;
  margin: 0 -24px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.screenshot-scroller::-webkit-scrollbar {
  height: 8px;
}

.screenshot-scroller::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}

.phone-frame {
  flex: 0 0 auto;
  scroll-snap-align: start;
  width: 260px;
}

.phone-frame .bezel {
  /* Fixed dark bezel regardless of site theme - a phone's own casing color,
     not a themed surface. */
  border: 8px solid #1e2430;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #1e2430;
  aspect-ratio: 9 / 19.5;
}

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

.phone-frame p {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  margin: 14px 0 0;
}

/* ---------- Interactive app showcase ---------- */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr minmax(240px, 300px) 1fr;
  align-items: center;
  gap: 32px;
}

.app-showcase-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.app-showcase-list--right {
  align-items: flex-end;
}

.app-showcase-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--slate);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
}

.app-showcase-list--right .app-showcase-item {
  flex-direction: row-reverse;
  text-align: right;
}

.app-showcase-item svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.app-showcase-item:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.app-showcase-item.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
  transform: scale(1.03);
  box-shadow: 0 6px 16px rgba(30, 64, 175, 0.25);
}

.app-showcase-phone {
  position: relative;
  display: flex;
  justify-content: center;
}

.app-showcase-phone::before {
  content: '';
  position: absolute;
  inset: -14%;
  background: radial-gradient(circle, var(--blue-light), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.phone-frame-lg {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 300px;
}

.phone-frame-lg .bezel {
  border: 10px solid #1e2430;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
  background: #1e2430;
  aspect-ratio: 9 / 19.5;
}

.phone-frame-lg .bezel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: opacity 0.15s ease;
}

.phone-frame-lg .bezel img.is-fading {
  opacity: 0;
}

.app-showcase-desc {
  max-width: 540px;
  margin: 40px auto 0;
  text-align: center;
}

.app-showcase-desc h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.app-showcase-desc p {
  color: var(--slate);
  font-size: 1rem;
  margin: 0;
}

.feature-card--summary {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 28px;
  text-align: left;
}

.feature-card--summary .illustration {
  height: 96px;
  width: 96px;
  flex-shrink: 0;
  margin-bottom: 0;
}

.feature-card--summary h3 {
  margin-top: 0;
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 52px;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.step p {
  color: var(--slate);
  font-size: 0.93rem;
  margin: 0;
}

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.contact-info p {
  color: var(--slate);
}

.contact-detail {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 20px;
  font-size: 0.95rem;
}

.contact-detail strong {
  display: block;
  color: var(--ink);
}

.contact-detail a {
  color: var(--slate);
  text-decoration: none;
}

.contact-detail a:hover {
  color: var(--blue);
}

form#contact-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.form-row {
  margin-bottom: 18px;
}

.form-row label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg);
  color: var(--ink);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

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

/* Honeypot field - hidden from sighted + keyboard users, still present in
   the DOM for bots that indiscriminately fill every input. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#form-status {
  margin-top: 14px;
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: 8px;
  display: none;
}

#form-status.success {
  display: block;
  background: #ecfdf5;
  color: #047857;
}

#form-status.error {
  display: block;
  background: #fef2f2;
  color: #b91c1c;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: 24px;
  padding: 56px 40px;
  text-align: center;
  color: #fff;
  margin: 0 24px;
}

.cta-banner h2 {
  color: #fff;
}

.cta-banner p {
  color: #dbeafe;
  max-width: 50ch;
  margin: 0 auto 28px;
}

.cta-banner .btn-primary {
  background: #fff;
  color: var(--blue-dark);
}

.cta-banner .btn-primary:hover {
  background: #f1f5f9;
}

.demo-credentials {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 0 auto 28px;
  max-width: 480px;
  text-align: left;
  display: grid;
  gap: 12px;
}

.demo-credentials strong {
  display: block;
  color: #fff;
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.demo-credentials span {
  color: #dbeafe;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.92rem;
}

/* ---------- Footer ---------- */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  color: var(--slate-light);
  font-size: 0.88rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--slate-light);
  text-decoration: none;
}

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

/* ---------- Legal pages ---------- */
.legal-page {
  padding: 64px 0 96px;
}

.legal-page .container {
  max-width: 780px;
}

.legal-page h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-page .updated {
  color: var(--slate-light);
  font-size: 0.85rem;
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.25rem;
  margin-top: 40px;
}

.legal-page h3 {
  font-size: 1.05rem;
  margin-top: 24px;
}

.legal-page p, .legal-page li {
  color: var(--slate);
  font-size: 0.98rem;
}

.legal-page ul {
  padding-left: 20px;
}

.legal-note {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--slate);
  margin-bottom: 32px;
}

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 4px 20px;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--blue);
}

.faq-item[open] summary::after {
  content: '\2013';
}

.faq-item[open] summary {
  border-bottom: 1px solid var(--border);
}

.faq-item p {
  color: var(--slate);
  font-size: 0.98rem;
  padding: 16px 0;
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .contact-wrap {
    grid-template-columns: 1fr;
  }
  nav.main-nav {
    display: none;
  }
  .app-showcase {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .app-showcase-phone {
    order: -1;
  }
  .app-showcase-list {
    flex-direction: row;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 6px;
  }
  .app-showcase-list--right {
    align-items: stretch;
  }
  .app-showcase-item,
  .app-showcase-list--right .app-showcase-item {
    flex-direction: row;
    flex-shrink: 0;
    width: auto;
    text-align: left;
  }
}

@media (max-width: 600px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    margin: 0 12px;
    padding: 40px 24px;
  }
  .feature-card--summary {
    flex-direction: column;
    text-align: center;
  }
}