/* ==========================================================================
   SRNFINANCIALSOLUTIONS.COM - Shared Stylesheet
   Professional, trustworthy design (navy / blue / white)
   ========================================================================== */

:root {
  --navy: #0b2447;
  --navy-dark: #071a34;
  --blue: #1d4ed8;
  --blue-light: #2f6bff;
  --blue-soft: #e8eefc;
  --gold: #c9a227;
  --text: #1f2937;
  --text-muted: #4b5563;
  --border: #e5e7eb;
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --shadow: 0 10px 30px rgba(11, 36, 71, 0.08);
  --radius: 12px;
  --max: 1180px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: var(--blue);
  text-decoration: none;
}

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

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
}

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

.btn-primary:hover {
  background: var(--blue-light);
  border-color: var(--blue-light);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy-dark);
  border-color: var(--gold);
}

.btn-gold:hover {
  filter: brightness(1.06);
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.5px;
}

.brand .logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 16px;
  font-weight: 800;
}

.brand small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  color: #b8c4d8;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: #e6ebf4;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-cta {
  background: var(--gold);
  color: var(--navy-dark) !important;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600 !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
  color: #fff;
  padding: 96px 0;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(201, 162, 39, 0.18), transparent 45%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero .eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 48px;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 20px;
}

.hero p {
  font-size: 19px;
  color: #dbe3f0;
  margin-bottom: 34px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Sections ---------- */
.section {
  padding: 80px 0;
}

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

.section-head {
  max-width: 680px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head .eyebrow {
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 12px;
  display: block;
}

.section-head h2 {
  font-size: 36px;
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 14px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 17px;
}

/* ---------- Cards / Grid ---------- */
.grid {
  display: grid;
  gap: 28px;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(11, 36, 71, 0.12);
}

.card .icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}

.card h3 {
  color: var(--navy);
  font-size: 21px;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.card .link {
  font-weight: 600;
}

/* ---------- Features list ---------- */
.feature-list {
  list-style: none;
  margin-top: 6px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
  color: var(--text);
}

.feature-list li::before {
  content: "\2713";
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* ---------- Stats bar ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
  padding: 40px 0;
}

.stat .num {
  font-size: 40px;
  font-weight: 800;
  color: var(--blue);
}

.stat .label {
  color: var(--text-muted);
  font-size: 15px;
}

/* ---------- Split feature ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.split .content h2 {
  color: var(--navy);
  font-size: 32px;
  margin-bottom: 16px;
}

.split .content p {
  color: var(--text-muted);
  margin-bottom: 18px;
}

.split .visual {
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  padding: 48px;
  text-align: center;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split .visual .big {
  font-size: 60px;
  font-weight: 800;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  padding: 72px 0;
  text-align: center;
}

.cta-band h2 {
  font-size: 34px;
  margin-bottom: 12px;
}

.cta-band p {
  color: #dbe3f0;
  margin-bottom: 28px;
  font-size: 18px;
}

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-info h2 {
  color: var(--navy);
  font-size: 32px;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.contact-line {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}

.contact-line .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-line strong {
  display: block;
  color: var(--navy);
}

.contact-line span {
  color: var(--text-muted);
}

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

.form-card h3 {
  color: var(--navy);
  margin-bottom: 20px;
  font-size: 22px;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.form-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

.form-success {
  background: #e7f6ec;
  color: #1a7f3c;
  border: 1px solid #b7e3c6;
  padding: 14px;
  border-radius: 8px;
  margin-top: 16px;
  display: none;
}

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  padding: 72px 0;
}

.page-hero h1 {
  font-size: 42px;
  margin-bottom: 14px;
}

.page-hero p {
  font-size: 18px;
  color: #dbe3f0;
  max-width: 720px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #b8c4d8;
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-grid .brand {
  margin-bottom: 16px;
}

.footer-grid h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 16px;
}

.footer-grid ul {
  list-style: none;
}

.footer-grid ul li {
  margin-bottom: 10px;
}

.footer-grid ul a {
  color: #b8c4d8;
}

.footer-grid ul a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 14px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3,
  .grid-2,
  .split,
  .contact,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .hero h1 {
    font-size: 34px;
  }

  .section-head h2,
  .split .content h2,
  .contact-info h2 {
    font-size: 28px;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    transform: translateY(-120%);
    transition: transform 0.25s ease;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }
}