/* NilePulse Insurance – Modern Corporate Theme */

/* ========= ROOT ========= */
:root {
  --color-bg: #f5f7fb;
  --color-bg-alt: #ffffff;
  --color-primary: #0c2451;
  --color-primary-soft: #1b3a7a;
  --color-accent: #33b8ff;
  --color-accent-soft: #e1f4ff;
  --color-border: #dde3f0;
  --color-text: #263143;
  --color-muted: #6f7a8e;
  --color-shadow-soft: 0 18px 35px rgba(10, 33, 82, 0.08);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --transition-fast: 0.18s ease-out;
  --transition-med: 0.25s ease-out;

  --max-width: 1120px;
}

/* ========= GLOBAL ========= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

/* Remove blue tap highlight */
a,
button {
  -webkit-tap-highlight-color: transparent;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ========= HEADER / NAV ========= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(245, 247, 251, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(221, 227, 240, 0.8);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 0.625rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.brand-tagline {
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* NAV LINKS */
.main-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.9rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-muted);
  font-weight: 500;
  position: relative;
  padding-bottom: 0.1rem;
}

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

.main-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  transition: width var(--transition-fast);
}

.main-nav a:not(.btn):hover::after {
  width: 100%;
}

/* NAV CTA BUTTON */
.nav-cta {
  margin-left: 0.5rem;
}

/* MOBILE NAV TOGGLE */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(12, 36, 81, 0.15);
  background-color: #ffffff;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 20px;
  transition: transform 0.18s ease-out, opacity 0.18s ease-out;
}

.nav-toggle span + span {
  margin-top: 4px;
}

.nav-toggle.nav-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.nav-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.nav-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ========= BUTTONS ========= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.7rem;
  padding: 0 1.3rem;
  border-radius: 999px;
  border: none;
  outline: none;
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition-med), box-shadow var(--transition-med),
    transform var(--transition-fast), color var(--transition-med), border-color var(--transition-med);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-soft));
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(12, 36, 81, 0.22);
}

.btn-primary:hover {
  box-shadow: 0 18px 30px rgba(12, 36, 81, 0.24);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(12, 36, 81, 0.25);
}

.btn-outline:hover {
  background-color: rgba(12, 36, 81, 0.04);
}

.btn-full {
  width: 100%;
}

/* ========= HERO ========= */
.hero {
  padding: 2.75rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.05fr);
}

.hero-content h1 {
  font-size: clamp(1.9rem, 2.6vw + 1rem, 2.6rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  color: var(--color-primary);
}

.hero-content p {
  margin: 0 0 1.1rem;
  color: var(--color-muted);
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.3rem;
  color: var(--color-text);
  font-size: 0.9rem;
}

.hero-bullets li + li {
  margin-top: 0.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background-color: var(--color-accent-soft);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 500;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 320px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow-soft);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.hero-card-header {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pulse-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fff, var(--color-accent));
  box-shadow: 0 0 0 4px rgba(51, 184, 255, 0.3);
}

.hero-card-body {
  padding: 1rem 1rem 0.75rem;
  display: grid;
  gap: 0.7rem;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.hero-stat-value {
  font-size: 1.05rem;
  color: var(--color-primary);
  font-weight: 600;
}

.hero-card-footer {
  padding: 0.75rem 1rem 0.9rem;
  border-top: 1px dashed var(--color-border);
  font-size: 0.76rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.mini-label {
  color: var(--color-muted);
}

.mini-amount {
  color: var(--color-primary);
  font-weight: 600;
}

/* ========= SECTIONS ========= */
.section {
  padding: 2.75rem 0;
}

.section-alt {
  background-color: #ffffff;
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-header h2 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  color: var(--color-primary);
}

.section-header p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* ========= CARDS ========= */
.card {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.2rem 1.35rem;
  border: 1px solid rgba(221, 227, 240, 0.9);
  box-shadow: var(--color-shadow-soft);
}

/* ========= PRODUCTS ========= */
.product-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.07rem;
  color: var(--color-primary);
}

.product-card p {
  margin-top: 0;
  margin-bottom: 0.7rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.product-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.8rem;
  font-size: 0.85rem;
  color: var(--color-text);
}

.product-card ul li + li {
  margin-top: 0.2rem;
}

.card-link {
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 500;
}

.card-link:hover {
  text-decoration: underline;
}

/* ========= STEPS ========= */
.steps-grid {
  display: grid;
  gap: 1.3rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-card {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.15rem 1.35rem;
  border: 1px solid var(--color-border);
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background-color: var(--color-accent-soft);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.55rem;
}

/* ========= FORMS ========= */
form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 0.12rem;
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 0.5rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--color-text);
  background-color: #fdfefe;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

form input:focus,
form select:focus,
form textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px rgba(51, 184, 255, 0.35);
  background-color: #ffffff;
}

form textarea {
  resize: vertical;
}

.form-note {
  margin-top: 0.55rem;
  font-size: 0.75rem;
  color: var(--color-muted);
}

/* QUOTE LAYOUT */
.quote-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}

/* CLAIMS LAYOUT */
.claims-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}

.claims-steps {
  padding-left: 1.1rem;
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
}

.claims-highlight {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

/* VERIFY LAYOUT */
.verify-section {
  background: linear-gradient(135deg, #f5f7fb 0%, #e8f2ff 100%);
}

.verify-layout {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
}

.verify-form h3 {
  margin-top: 0;
}

/* ABOUT LAYOUT */
.about-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
}

.about-text p {
  margin-top: 0;
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  color: var(--color-muted);
}

.about-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
}

.about-card ul li + li {
  margin-top: 0.3rem;
}

.founder-card p {
  font-size: 0.85rem;
  margin-top: 0;
}

.founder-name {
  margin-top: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* CONTACT LAYOUT */
.contact-layout {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}

.contact-details p {
  margin: 0.18rem 0;
  font-size: 0.9rem;
}

/* ========= FOOTER ========= */
.site-footer {
  border-top: 1px solid var(--color-border);
  background-color: #ffffff;
  padding: 1.6rem 0 1.8rem;
  font-size: 0.8rem;
}

.footer-layout {
  display: grid;
  gap: 0.8rem;
  align-items: center;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.2fr);
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-weight: 600;
  color: var(--color-primary);
}

.footer-tagline {
  color: var(--color-muted);
  font-size: 0.78rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

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

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

.footer-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--color-muted);
}

/* ========= RESPONSIVE ========= */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quote-layout,
  .claims-layout,
  .verify-layout,
  .about-layout,
  .contact-layout,
  .footer-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-container {
    padding-inline: 1rem;
  }

  .main-nav {
    position: fixed;
    inset: 56px 0 auto 0;
    background-color: rgba(245, 247, 251, 0.98);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 0.9rem 1.25rem 1.2rem;
    gap: 0.65rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-med), opacity var(--transition-med);
  }

  .main-nav.nav-open {
    transform: translateY(0%);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta {
    align-self: stretch;
    text-align: center;
    justify-content: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: 2.1rem;
  }

  .hero-card {
    max-width: 100%;
  }

  .product-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 2.2rem 0;
  }
}