/* =========================================================
   PARAMOUNT 360 TECH LIMITED — Website Stylesheet
   Corporate Blue & Grey theme
   ========================================================= */

:root {
  --navy: #0d2a4a;
  --navy-dark: #081b30;
  --blue: #1e6fb0;
  --blue-light: #42a5d9;
  --grey: #6b7785;
  --grey-light: #f2f4f6;
  --grey-mid: #e2e6ea;
  --grey-border: #d7dce1;
  --text: #2b333c;
  --white: #ffffff;
  --radius: 8px;
  --shadow: 0 2px 10px rgba(13, 42, 74, 0.08);
  --shadow-hover: 0 8px 24px rgba(13, 42, 74, 0.14);
  --max-width: 1160px;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

a:hover {
  color: var(--navy);
}

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

/* ---------- Header ---------- */

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--grey-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}

.logo-link {
  display: flex;
  align-items: center;
}

.logo-link img {
  height: 48px;
  width: auto;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: inline-block;
  padding: 10px 16px;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.96rem;
  border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--grey-light);
  color: var(--blue);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  padding: 8px 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 4px 0;
}

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 90px 24px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 40px solid rgba(255, 255, 255, 0.06);
}

.hero::after {
  content: "";
  position: absolute;
  left: -80px;
  bottom: -140px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 28px solid rgba(66, 165, 217, 0.12);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 2.6rem;
  margin: 0 0 16px;
  max-width: 720px;
  line-height: 1.25;
}

.hero p.lead {
  font-size: 1.15rem;
  color: #cfe0ef;
  max-width: 620px;
  margin: 0 0 32px;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-light);
  background: rgba(66, 165, 217, 0.12);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  margin-left: 12px;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--navy);
  border-color: var(--grey-border);
}

.btn-outline-dark:hover {
  background: var(--grey-light);
  color: var(--navy);
}

/* ---------- Page header (inner pages) ---------- */

.page-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 56px 24px;
  text-align: center;
}

.page-header h1 {
  margin: 0 0 10px;
  font-size: 2.1rem;
}

.page-header p {
  color: #cfe0ef;
  margin: 0;
  font-size: 1.05rem;
}

.breadcrumb {
  font-size: 0.85rem;
  color: #9fb7cf;
  margin-bottom: 14px;
}

.breadcrumb a {
  color: #9fb7cf;
}

.breadcrumb a:hover {
  color: var(--white);
}

/* ---------- Sections ---------- */

section {
  padding: 72px 24px;
}

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

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-head h2 {
  font-size: 2rem;
  color: var(--navy);
  margin: 0 0 14px;
}

.section-head p {
  color: var(--grey);
  font-size: 1.05rem;
  margin: 0;
}

h2 {
  color: var(--navy);
}

h3 {
  color: var(--navy);
}

/* ---------- Cards / Grids ---------- */

.grid {
  display: grid;
  gap: 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

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

.card {
  background: var(--white);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.icon-badge {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-badge svg {
  width: 28px;
  height: 28px;
  stroke: var(--white);
  fill: none;
  stroke-width: 1.8;
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.card p {
  color: var(--grey);
  margin: 0;
}

.card .card-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 700;
  font-size: 0.92rem;
}

/* Service detail blocks on Services page */

.service-block {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 26px;
  max-width: var(--max-width);
  margin: 0 auto 40px;
  padding: 36px;
  background: var(--white);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.service-block .icon-badge {
  width: 74px;
  height: 74px;
  border-radius: 16px;
  margin-bottom: 0;
}

.service-block .icon-badge svg {
  width: 36px;
  height: 36px;
}

.service-block h3 {
  font-size: 1.4rem;
  margin: 0 0 12px;
}

.service-block p {
  color: var(--grey);
  margin: 0 0 14px;
}

.service-block ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text);
}

.service-block ul li {
  margin-bottom: 6px;
}

/* ---------- Stats strip ---------- */

.stats {
  background: var(--navy);
  color: var(--white);
  padding: 48px 24px;
}

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

.stats .stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-light);
  margin-bottom: 6px;
}

.stats .stat-label {
  color: #cfe0ef;
  font-size: 0.92rem;
  letter-spacing: 0.4px;
}

/* ---------- Values / Why choose us list ---------- */

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 620px;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--text);
}

.checklist li svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 2;
  margin-top: 2px;
}

/* ---------- Two-column content ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  max-width: var(--max-width);
  margin: 0 auto;
  align-items: center;
}

.two-col h2 {
  font-size: 1.9rem;
}

.two-col p {
  color: var(--grey);
}

.info-panel {
  background: var(--grey-light);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  padding: 36px;
}

.info-panel h3 {
  margin-top: 0;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  color: var(--white);
  text-align: center;
  padding: 64px 24px;
}

.cta-band h2 {
  color: var(--white);
  margin: 0 0 14px;
  font-size: 1.9rem;
}

.cta-band p {
  color: #dbeaf5;
  margin: 0 0 28px;
}

/* ---------- Contact page ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 40px;
}

.contact-info-card h3 {
  color: var(--white);
  margin-top: 0;
}

.contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 26px;
}

.contact-item .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  margin-bottom: 0;
  flex-shrink: 0;
}

.contact-item .icon-badge svg {
  width: 20px;
  height: 20px;
}

.contact-item h4 {
  margin: 0 0 4px;
  font-size: 0.95rem;
  color: #cfe0ef;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-item p,
.contact-item a {
  margin: 0;
  color: var(--white);
  font-size: 1.02rem;
}

.contact-item a:hover {
  color: var(--blue-light);
}

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--text);
  background: var(--white);
}

.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(30, 111, 176, 0.15);
}

.form-note {
  font-size: 0.85rem;
  color: var(--grey);
  margin-top: 10px;
}

.map-placeholder {
  margin-top: 40px;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.map-placeholder iframe {
  width: 100%;
  height: 340px;
  border: 0;
  display: block;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-dark);
  color: #b9c9da;
  padding: 56px 24px 0;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo img {
  height: 42px;
  width: auto;
  margin-bottom: 16px;
}

.footer-inner p {
  color: #93a6ba;
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin: 0 0 18px;
}

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

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col a {
  color: #b9c9da;
  font-size: 0.94rem;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-col .contact-line {
  display: flex;
  gap: 10px;
  color: #b9c9da;
  font-size: 0.94rem;
  margin-bottom: 14px;
  align-items: flex-start;
}

.footer-col .contact-line svg {
  width: 18px;
  height: 18px;
  stroke: var(--blue-light);
  fill: none;
  stroke-width: 2;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: #7f92a6;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats .grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 28px;
  }
  .two-col,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--grey-border);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    padding: 12px 24px 20px;
    gap: 4px;
  }
  .nav-toggle {
    display: inline-block;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .service-block {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .btn-outline {
    margin-left: 0;
    margin-top: 12px;
  }
}