/* SecuroEx — Design System & Shared Styles */

:root {
  --navy-900: #0b1f3a;
  --navy-800: #13294b;
  --navy-700: #1c3a63;
  --amber: #f2a71b;
  --amber-dark: #c9860f;
  --alert: #d1372b;
  --gray-50: #f7f8fa;
  --gray-100: #eef1f5;
  --gray-200: #dde2e9;
  --gray-400: #9aa4b2;
  --gray-600: #5b6472;
  --gray-900: #10151c;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(11, 31, 58, 0.08);
  --container: 1180px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--navy-900);
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
}

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

h3 {
  font-size: 1.3rem;
}

p {
  margin: 0 0 16px;
  color: var(--gray-600);
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--amber-dark);
  background: rgba(242, 167, 27, 0.12);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: var(--amber);
  color: var(--navy-900);
}

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

.btn-outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}

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

.btn-navy {
  background: var(--navy-900);
  color: var(--white);
}

.btn-navy:hover {
  background: var(--navy-800);
  transform: translateY(-1px);
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--amber), var(--alert));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-900);
  font-weight: 900;
}

.logo-tag {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gray-400);
  display: block;
  letter-spacing: 0.04em;
}

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

.nav-links a {
  color: var(--gray-200);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s;
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--navy-900);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    transform: translateY(-150%);
    transition: transform 0.25s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .nav-toggle {
    display: block;
  }

  .nav-cta .btn-outline {
    display: none;
  }
}

/* Hero */
.hero {
  position: relative;
  color: var(--white);
  background-color: var(--navy-900);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding: 100px 0 90px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 58, 0.74), rgba(11, 31, 58, 0.84));
  pointer-events: none;
}

.hero>.container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--white);
  max-width: 780px;
}

.hero p.lead {
  color: var(--gray-200);
  font-size: 1.15rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 36px;
  color: var(--gray-400);
  font-size: 0.9rem;
}

.page-hero {
  padding: 70px 0 60px;
}

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

.section-tight {
  padding: 60px 0;
}

.section-alt {
  background: var(--gray-50);
}

.section-navy {
  background: var(--navy-900);
  color: var(--white);
}

.section-navy h2,
.section-navy h3 {
  color: var(--white);
}

.section-navy p {
  color: var(--gray-400);
}

.section-head {
  max-width: 700px;
  margin-bottom: 48px;
}

.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Grids */
.grid {
  display: grid;
  gap: 28px;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Cards */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 22px;
}

.card-body h3 {
  margin-bottom: 8px;
}

.card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--navy-900);
  background: var(--gray-100);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
}

.stat-label {
  color: var(--gray-400);
  font-size: 0.9rem;
}

@media (max-width: 700px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Trust bar */
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  align-items: center;
  justify-content: center;
  padding: 28px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-600);
  font-weight: 600;
  font-size: 0.92rem;
}

.trust-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
}

/* Clarity / callout block */
.callout {
  background: var(--navy-900);
  color: var(--white);
  border-radius: 16px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
}

.callout h2,
.callout h3 {
  color: var(--white);
}

.callout p {
  color: var(--gray-400);
}

@media (max-width: 800px) {
  .callout {
    grid-template-columns: 1fr;
  }
}

/* Process timeline */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: step;
}

.timeline-step {
  text-align: center;
  position: relative;
}

.timeline-step .num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin: 0 auto 14px;
}

@media (max-width: 900px) {
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Case studies */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid var(--gray-200);
}

.case-study:last-child {
  border-bottom: none;
}

.case-study img {
  border-radius: var(--radius);
}

.case-tag {
  color: var(--amber-dark);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.case-meta {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.case-meta div {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.case-meta strong {
  display: block;
  color: var(--navy-900);
  font-size: 1rem;
}

@media (max-width: 800px) {
  .case-study {
    grid-template-columns: 1fr;
  }
}

.case-study.reverse .img-col {
  order: 2;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--navy-900);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--white);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--amber);
  border-color: var(--amber);
}

@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.site-footer {
  background: var(--navy-900);
  color: var(--gray-400);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-grid h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}

@media (max-width: 800px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Utility */
.mt-0 {
  margin-top: 0;
}

.text-white {
  color: var(--white);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 800px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-list span {
  background: var(--gray-100);
  color: var(--navy-900);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.icon-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.icon-list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
  color: var(--gray-600);
}

.icon-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--amber-dark);
  font-weight: 800;
}