/* ============================================================
   TCAMS — Company Operations Portal
   Theme tokens (mirrors the inline style on .landing-page--company)
   ============================================================ */
:root {
  --accent-primary: #0f5aa6;
  --accent-primary-muted: #0f5aa633;
  --accent-primary-light: #0f5aa614;
  --accent-secondary: #0f766e;
  --bg-secondary: #fffbeb;

  --bg-page: #0b1220;
  --bg-section: #111a2e;
  --bg-card: #1a2440;
  --bg-card-hover: #22305a;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --text-primary: #f5f7fb;
  --text-secondary: #c0c8db;
  --text-muted: #8792a8;

  --success: #22c55e;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.35);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto,
    "Helvetica Neue", Arial, sans-serif;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

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

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ============================================================
   Layout container
   ============================================================ */
.landing-page { width: 100%; overflow-x: hidden; }
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   Header
   ============================================================ */
.landing-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}
.landing-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.landing-header__brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.landing-header__logo {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: grid; place-items: center;
  font-weight: 700; color: #fff;
}
.landing-header__title { font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em; }
.landing-header__subtitle { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.landing-header__actions { display: flex; gap: 8px; align-items: center; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(15, 90, 166, 0.4);
}
.btn--primary:hover { background: #1468bf; }

.btn--secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}
.btn--secondary:hover { background: rgba(255, 255, 255, 0.14); }

.btn--ghost { color: var(--text-secondary); padding: 10px 14px; }
.btn--ghost:hover { color: var(--text-primary); }

.btn--lg { padding: 14px 28px; font-size: 1rem; }

/* ============================================================
   Hero
   ============================================================ */
.landing-hero {
  position: relative;
  padding: 80px 0 100px;
  background:
    linear-gradient(135deg, var(--accent-primary) 0%, #4169e1 50%, #00bfa6 100%);
  color: #fff;
  overflow: hidden;
}
.landing-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(1200px 400px at 10% 10%, rgba(255,255,255,0.12), transparent 60%),
    radial-gradient(900px 500px at 90% 100%, rgba(0,0,0,0.25), transparent 60%);
  pointer-events: none;
}
.landing-hero::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -1px; height: 48px;
  background: linear-gradient(to bottom, transparent, var(--bg-page));
}
.landing-hero-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.landing-hero-content {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.landing-hero-text .eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.landing-hero-text h1 {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.landing-hero-text p.lede {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.9);
  max-width: 560px;
  margin: 0 0 28px;
}
.landing-hero-text .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.landing-hero-text .hero-link {
  color: #fff; opacity: 0.9; text-decoration: underline; text-underline-offset: 4px;
  padding: 10px 6px;
}
.landing-hero-text .hero-link:hover { opacity: 1; }

/* Stats card */
.landing-hero-stats {
  background: rgba(10, 18, 32, 0.55);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}
.landing-hero-stats h3 {
  margin: 0 0 20px;
  font-size: 0.95rem;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.stat {
  text-align: center;
  padding: 16px 10px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.stat__value { font-size: 1.4rem; font-weight: 700; color: #fff; }
.stat__label { font-size: 0.85rem; font-weight: 600; margin-top: 4px; }
.stat__sub { font-size: 0.72rem; color: rgba(255,255,255,0.7); margin-top: 4px; }

/* ============================================================
   Shared section styles
   ============================================================ */
.section { padding: 80px 0; }
.section--muted { background: var(--bg-section); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section__head h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin: 0 0 12px; letter-spacing: -0.01em; }
.section__head p { color: var(--text-secondary); margin: 0; }

/* ============================================================
   Features grid (4 cards)
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
}
.feature-card__icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--accent-primary-muted);
  color: #7fb3ff;
  display: grid; place-items: center;
  margin: 0 auto 16px;
  font-size: 1.2rem;
}
.feature-card h3 { font-size: 1rem; margin: 0 0 8px; }
.feature-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ============================================================
   Benefits section (text + 4 small cards)
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.benefits-text h2 { font-size: clamp(1.6rem, 2.6vw, 2rem); margin: 0 0 16px; }
.benefits-text p { color: var(--text-secondary); margin: 0 0 20px; }
.benefits-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.benefits-list li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.95rem;
}
.benefits-list li::before {
  content: "";
  flex: 0 0 10px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--success);
  margin-top: 8px;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
}

.benefits-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: transform 0.2s ease;
}
.benefit-card:hover { transform: translateY(-3px); }
.benefit-card__icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  margin: 0 auto 10px;
  display: grid; place-items: center;
  background: var(--accent-primary-light);
  color: #7fb3ff;
}
.benefit-card h4 { margin: 0 0 4px; font-size: 0.95rem; }
.benefit-card p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

/* ============================================================
   Feedback empty-state
   ============================================================ */
.feedback-empty {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px;
  text-align: center;
  background: var(--accent-primary);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  opacity: 0.95;
}

/* ============================================================
   Feedback form
   ============================================================ */
.feedback-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-md);
}
.feedback-form-wrap h3 { margin: 0 0 6px; font-size: 1.05rem; }
.feedback-form-wrap .form-hint { color: var(--text-muted); font-size: 0.85rem; margin: 0 0 20px; }

.form-field { display: block; margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: rgba(0,0,0,0.25);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-muted);
}
.form-field textarea { min-height: 110px; resize: vertical; }

/* Star rating */
.rating {
  display: inline-flex;
  gap: 6px;
}
.rating__star {
  font-size: 1.4rem;
  color: #4a5878;
  cursor: pointer;
  transition: color 0.15s ease, transform 0.1s ease;
}
.rating__star:hover,
.rating__star.is-active {
  color: #fbbf24;
}
.rating__star:active { transform: scale(1.15); }

.form-submit {
  width: 100%;
  background: var(--accent-primary);
  color: #fff;
  padding: 12px;
  border-radius: var(--radius-md);
  font-weight: 600;
  margin-top: 6px;
}
.form-submit:hover { background: #1468bf; }
.form-submit[disabled] { opacity: 0.6; cursor: not-allowed; }
.form-status {
  margin-top: 12px;
  font-size: 0.85rem;
  text-align: center;
  min-height: 1.2em;
}
.form-status.is-ok { color: var(--success); }
.form-status.is-err { color: #ef4444; }

/* ============================================================
   CTA
   ============================================================ */
.landing-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent-primary) 0%, #4169e1 50%, #00bfa6 100%);
  text-align: center;
  color: #fff;
}
.landing-cta h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin: 0 0 12px; }
.landing-cta p { max-width: 620px; margin: 0 auto 24px; opacity: 0.92; }

/* ============================================================
   Footer
   ============================================================ */
.landing-footer {
  padding: 28px 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-page);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .landing-hero-content { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr; }
  .landing-header__subtitle { display: none; }
}
@media (max-width: 560px) {
  .section { padding: 56px 0; }
  .landing-hero { padding: 56px 0 72px; }
  .features-grid { grid-template-columns: 1fr; }
  .benefits-cards { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .landing-header__actions .btn--ghost { display: none; }
}