/* ============================================================
   LAYOUT.CSS — Section Layouts, Grids, Responsive
   Cota Facilities
   ============================================================ */

/* ── Navbar Layout ───────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-4) 0;
  transition: background var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              padding var(--duration-base) var(--ease-out);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border), 0 8px 24px rgba(0,0,0,0.3);
  padding: var(--space-3) 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.navbar-logo { flex-shrink: 0; }
.navbar-logo img { height: 38px; width: auto; }

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-left: auto;
}

/* ── Hero Layout ─────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #080D1A; /* dark fallback when video not loaded */
  padding-top: 100px;
  padding-bottom: var(--space-20);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 10;
}

/* Centered variant */
.hero-inner--centered {
  grid-template-columns: 1fr;
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero-content--centered {
  align-items: center;
  text-align: center;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* ── How It Works Layout ─────────────────────────────────── */
.section-how {
  padding: var(--space-32) 0;
  background: var(--color-navy-mid);
  position: relative;
}

.section-how::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  position: relative;
}

/* ── Services Layout ─────────────────────────────────────── */
.section-services {
  padding: var(--space-32) 0;
  background: #FFFFFF;
  position: relative;
}

.section-services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123,47,190,0.2), transparent);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

/* ── Stats Layout ────────────────────────────────────────── */
.section-stats {
  padding: var(--space-24) 0;
  background: var(--color-amber-bg);
  position: relative;
  overflow: hidden;
}

.section-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(245,158,11,0.12) 0%, transparent 60%),
              radial-gradient(circle at 80% 50%, rgba(132,204,22,0.1) 0%, transparent 60%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-16);
}

.partners-row {
  text-align: center;
  position: relative;
  z-index: 1;
}

.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-top: var(--space-5);
}

/* ── Form Section Layout ─────────────────────────────────── */
.section-form {
  padding: var(--space-32) 0;
  background: var(--color-navy);
  position: relative;
}

.section-form::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-lime), transparent);
}

.form-wrapper {
  max-width: 720px;
  margin-inline: auto;
}

/* ── Trust Section Layout ────────────────────────────────── */
.section-trust {
  padding: var(--space-32) 0;
  background: #FFFFFF;
  position: relative;
}

.section-trust::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(123,47,190,0.2), transparent);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 900px;
  margin-inline: auto;
}

/* ── Reviews Section Layout ──────────────────────────────── */
.section-reviews {
  padding: var(--space-24) 0;
  background: var(--color-amber-bg);
  position: relative;
  overflow: hidden;
}

.section-reviews::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-amber), var(--color-lime), transparent);
}

.reviews-rating-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  background: var(--color-navy-mid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-12);
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) {
  .reviews-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .reviews-rating-bar { gap: var(--space-6); padding: var(--space-6); }
}

@media (max-width: 600px) {
  .trust-grid { grid-template-columns: 1fr; max-width: 440px; }
}

/* ── Providers Section Layout ────────────────────────────── */
.section-providers {
  padding: var(--space-32) 0;
  background: linear-gradient(135deg, #1B3A8C 0%, #7B2FBE 100%);
  position: relative;
  overflow: hidden;
}

.section-providers::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.providers-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

/* ── Footer Layout ───────────────────────────────────────── */
.footer {
  background: #080E1A;
  padding: var(--space-20) 0 var(--space-8);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-border);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Responsive: Tablet (768px) ──────────────────────────── */
@media (max-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

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

  .hero-visual {
    display: none;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-trust-row {
    justify-content: center;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }

  .step-card .step-connector {
    display: none;
  }

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

  .stats-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }

  .providers-inner {
    grid-template-columns: 1fr;
  }
}

/* ── Responsive: Mobile (480px) ──────────────────────────── */
@media (max-width: 600px) {
  :root {
    --container-pad: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }

  .navbar-links {
    display: none;
  }

  .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.97);
    backdrop-filter: blur(20px);
    z-index: 999;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    font-size: 24px;
  }
}