@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root {
  --color-navy: #102A43;
  --color-navy-dark: #0B1B2B;
  --color-navy-deep: #081522;
  --color-navy-light: #1E3A5F;
  --color-yellow: #FFC83D;
  --color-yellow-hover: #F6B828;
  --color-yellow-light: #FFF9E6;
  --color-bg-light: #F8FAFC;
  --color-white: #FFFFFF;
  --color-text-main: #102A43;
  --color-text-body: #334E68;
  --color-text-muted: #627D98;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;
  --color-card-shadow: 0 10px 30px rgba(16, 42, 67, 0.06);
  --color-card-hover-shadow: 0 18px 40px rgba(16, 42, 67, 0.12);
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition-normal: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-white);
  color: var(--color-text-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-normal);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.text-accent {
  color: var(--color-yellow) !important;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-yellow);
  margin-bottom: 12px;
}

.section-badge::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 3px;
  background-color: var(--color-yellow);
  border-radius: 2px;
}

/* Top Bar */
.topbar {
  background-color: var(--color-navy-dark);
  color: #9FB3C8;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #BAC7D5;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-right .slogan {
  color: #829AB1;
}

/* Header & Navbar */
.site-header {
  background-color: var(--color-white);
  box-shadow: 0 2px 15px rgba(16, 42, 67, 0.04);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition-normal);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 52px;
  width: auto;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-navy);
  padding: 8px 2px;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-navy);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--color-yellow);
  border-radius: 2px;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-accent {
  background-color: var(--color-yellow);
  color: var(--color-navy);
  border: 1px solid var(--color-yellow);
}

.btn-accent:hover {
  background-color: var(--color-yellow-hover);
  border-color: var(--color-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 200, 61, 0.35);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-navy {
  background-color: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-navy);
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  padding: 8px;
  cursor: pointer;
  color: var(--color-navy);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

/* Hero Section */
.hero-section {
  padding: 24px 0 36px 0;
  background-color: var(--color-white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 440px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.hero-content-col {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom-right-radius: 48px;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin: 16px 0 12px 0;
}

.hero-desc {
  font-size: 1.15rem;
  font-weight: 500;
  color: #D9E2EC;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-bottom-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: #BCCCDC;
  font-weight: 500;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

.hero-bottom-badge svg {
  color: var(--color-yellow);
}

.hero-image-col {
  position: relative;
  overflow: hidden;
  background-color: #E2E8F0;
}

.hero-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Features / Advantage Strip */
.features-section {
  padding: 36px 0 54px 0;
  background-color: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 8px;
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  min-width: 60px;
  border-radius: 50%;
  background-color: #F0F4F8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  transition: var(--transition-normal);
}

.feature-item:hover .feature-icon-box {
  background-color: var(--color-yellow-light);
  color: #9E7404;
  transform: scale(1.05);
}

.feature-item h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Services Section */
.services-section {
  padding: 48px 0 72px 0;
  background-color: var(--color-white);
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  gap: 32px;
}

.services-header-left h2 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.5px;
}

.services-header-right {
  max-width: 440px;
}

.services-header-right p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(16, 42, 67, 0.04);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--color-card-hover-shadow);
  border-color: rgba(255, 200, 61, 0.3);
}

.service-card-thumb {
  height: 200px;
  overflow: hidden;
  position: relative;
  background-color: #E2E8F0;
}

.service-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-thumb img {
  transform: scale(1.06);
}

.service-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

.service-card-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  font-weight: 700;
  color: #D69E2E;
  margin-top: auto;
  transition: var(--transition-normal);
}

.service-card-link:hover {
  color: #B7791F;
  gap: 10px;
}

/* About Section */
.about-section {
  padding: 60px 0 80px 0;
  background-color: var(--color-bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--color-card-shadow);
}

.about-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

.about-content h2 {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.25;
  margin: 12px 0 20px 0;
  letter-spacing: -0.5px;
}

.about-content p {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: 28px;
}

.link-arrow-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 700;
  color: #D69E2E;
}

.link-arrow-accent:hover {
  color: #B7791F;
  gap: 12px;
}

/* CTA Banner Section */
.cta-section {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(circle at 80% 50%, rgba(255, 200, 61, 0.08), transparent 70%);
  pointer-events: none;
}

.cta-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.cta-content {
  max-width: 720px;
}

.cta-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 1.05rem;
  color: #BAC7D5;
}

.cta-action {
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 44px 0 24px 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border-light);
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand img {
  height: 46px;
  width: auto;
}

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

.footer-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy);
}

.footer-nav a:hover {
  color: #D69E2E;
}

.footer-domain {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy);
}

.footer-domain svg {
  color: var(--color-text-muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Subpage Header Banner */
.page-header {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 60px 0;
  position: relative;
}

.page-header-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #BAC7D5;
}

.breadcrumb a {
  color: #BAC7D5;
}

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

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.4);
}

/* Service Detail Page */
.service-detail-content {
  padding: 60px 0 80px 0;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.service-detail-main h2, .service-detail-main h3 {
  color: var(--color-navy);
  margin: 28px 0 16px 0;
  font-weight: 800;
}

.service-detail-main p {
  margin-bottom: 18px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.service-detail-main ul {
  margin-bottom: 24px;
  padding-left: 20px;
}

.service-detail-main ul li {
  list-style-type: disc;
  margin-bottom: 10px;
  color: var(--color-text-body);
}

.service-sidebar-card {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 30px;
  border: 1px solid var(--color-border);
  margin-bottom: 28px;
}

.service-sidebar-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border);
}

.service-sidebar-menu a {
  display: block;
  padding: 12px 16px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--color-navy);
}

.service-sidebar-menu a:hover,
.service-sidebar-menu a.active {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

/* Contact Page Form */
.contact-section {
  padding: 60px 0 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
}

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

.contact-info-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-info-card p {
  color: #BAC7D5;
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-yellow);
  flex-shrink: 0;
}

.contact-item-text h4 {
  font-size: 0.85rem;
  color: #829AB1;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contact-item-text span, .contact-item-text a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
}

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

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-light);
  color: var(--color-navy);
  transition: var(--transition-normal);
}

.form-control:focus {
  border-color: var(--color-navy);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(16, 42, 67, 0.08);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-size: 0.95rem;
  font-weight: 600;
}

.alert-success {
  background-color: #DEF7EC;
  color: #03543F;
  border: 1px solid #BCF0DA;
}

.alert-danger {
  background-color: #FDE8E8;
  color: #9B1C1C;
  border: 1px solid #F8B4B4;
}

/* Empty Project State */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 2px dashed var(--color-border);
}

.empty-state-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px auto;
  border-radius: 50%;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9FB3C8;
}

.empty-state h3 {
  font-size: 1.5rem;
  color: var(--color-navy);
  font-weight: 800;
  margin-bottom: 10px;
}

.empty-state p {
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* Mobile Sticky Bottom Bar (Active only when phone/whatsapp available) */
.mobile-quick-actions {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
  z-index: 999;
  border-top: 1px solid var(--color-border);
}

.mobile-quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 100%;
}

.mobile-quick-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  height: 100%;
}

.mobile-quick-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
}

.mobile-quick-phone {
  background-color: var(--color-navy);
  color: var(--color-white);
}

/* Off-canvas Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100%;
  background-color: var(--color-white);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right 0.35s ease-in-out;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(16, 42, 67, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.drawer-close {
  background: transparent;
  cursor: pointer;
  padding: 4px;
  color: var(--color-navy);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-link.active {
  color: #D69E2E;
}