@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  --navy: #16233f;
  --navy-light: #1f3560;
  --orange: #ed6c0c;
  --orange-dark: #d15c04;
  --gray-bg: #f4f6fa;
  --gray-border: #e3e7ee;
  --text: #37414f;
  --text-light: #6b7688;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(22, 35, 63, 0.08);
  --container: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
}

h1, h2, h3, h4, h5, .font-heading {
  font-family: 'Poppins', sans-serif;
  color: var(--navy);
  line-height: 1.25;
  font-weight: 700;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline { border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-light); transform: translateY(-2px); }

.section { padding: 90px 0; }
.section-alt { background: var(--gray-bg); }

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

.section-title { font-size: 34px; margin-bottom: 16px; }
.section-lead { color: var(--text-light); max-width: 640px; font-size: 16px; }
.section-lead p:last-child { margin-bottom: 0; }
.section-head { margin-bottom: 50px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy);
  color: #cfd6e4;
  font-size: 13px;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar-left span { display: inline-flex; align-items: center; gap: 6px; }
.topbar-left a { color: #cfd6e4; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.topbar-right a { color: #cfd6e4; font-size: 15px; }
.topbar-right a:hover { color: var(--orange); }

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 52px; width: auto; }
.logo-text-fallback { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text-fallback .brand {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: .5px;
}
.logo-text-fallback .brand .awe { color: var(--orange); }
.logo-text-fallback .brand .global { color: var(--navy); }
.logo-text-fallback .tagline {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-light);
  font-weight: 600;
}

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav > ul { display: flex; align-items: center; gap: 4px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: block;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--navy);
  border-radius: 6px;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.active > a { color: var(--orange); }

.has-dropdown > a::after { content: '▾'; margin-left: 5px; font-size: 11px; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 280px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all .18s ease;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.dropdown li a:hover { background: var(--gray-bg); color: var(--orange); }

.header-cta { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 10px; }
.header-phone-icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gray-bg); color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.header-phone-text { line-height: 1.2; }
.header-phone-text small { display: block; color: var(--text-light); font-size: 11px; }
.header-phone-text strong { font-size: 15px; color: var(--navy); }

.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: var(--navy); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(120deg, var(--navy) 45%, var(--navy-light) 100%);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  right: -120px; top: -120px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: rgba(237, 108, 12, .18);
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.hero-badge {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 12.5px;
  font-weight: 600;
}
.hero h1 { color: var(--white); font-size: 44px; margin-bottom: 20px; }
.hero h1 span { color: var(--orange); }
.hero p { color: #cfd6e4; font-size: 16.5px; max-width: 520px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-list { margin-top: 34px; display: flex; flex-direction: column; gap: 10px; }
.hero-list li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: #dfe4ee; }
.hero-list li::before {
  content: '✓';
  width: 22px; height: 22px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0;
}
.hero-visual {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  min-height: 380px;
  overflow: hidden;
}
.hero-visual-icon { font-size: 130px; }
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 30px;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; }

.page-hero {
  background: linear-gradient(120deg, var(--navy) 45%, var(--navy-light) 100%);
  color: var(--white);
  padding: 70px 0;
  text-align: center;
}
.page-hero h1 { color: var(--white); font-size: 34px; margin-bottom: 12px; }
.page-hero p { color: #cfd6e4; max-width: 620px; margin: 0 auto; }
.breadcrumb { margin-top: 16px; font-size: 13px; color: #b7c0d4; }
.breadcrumb a { color: var(--orange); }

/* ---------- Stats ---------- */
.stats {
  background: var(--white);
  margin-top: -50px;
  position: relative;
  z-index: 5;
}
.stats-grid {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.stat-item { padding: 36px 30px; text-align: center; border-right: 1px solid var(--gray-border); }
.stat-item:last-child { border-right: none; }
.stat-number { font-family: 'Poppins', sans-serif; font-size: 40px; font-weight: 800; color: var(--orange); }
.stat-label { font-weight: 700; color: var(--navy); letter-spacing: 1px; font-size: 13px; margin: 4px 0 8px; text-transform: uppercase; }
.stat-desc { color: var(--text-light); font-size: 13.5px; }

/* ---------- Feature grid (why choose us) ---------- */
.features-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all .2s ease;
}
.feature-card:hover { box-shadow: var(--shadow); border-color: transparent; transform: translateY(-4px); }
.feature-icon {
  width: 54px; height: 54px;
  border-radius: 12px;
  background: rgba(237,108,12,.1);
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 17px; margin-bottom: 8px; }
.feature-card p { color: var(--text-light); font-size: 14px; }
.satisfaction-box {
  grid-column: 1 / -1;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 26px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.satisfaction-box strong { color: var(--orange); font-size: 26px; font-family: 'Poppins', sans-serif; }
.about-image-block {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: var(--radius);
  color: var(--white);
  padding: 20px;
  text-align: center;
  font-size: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-image-block img { border-radius: calc(var(--radius) - 6px); }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card.hidden { display: none; }
.service-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease;
}
.service-card:hover { transform: translateY(-6px); }
.service-card-media {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: var(--orange);
  font-size: 54px;
  height: 160px;
  display: flex; align-items: center; justify-content: center;
}
.service-card-body { padding: 26px; flex: 1; display: flex; flex-direction: column; }
.service-card-body h3 { font-size: 18px; margin-bottom: 10px; }
.service-card-body p { color: var(--text-light); font-size: 14px; flex: 1; margin-bottom: 16px; }
.service-card-body .link-arrow { color: var(--orange); font-weight: 600; font-size: 14px; }

/* Service detail page */
.service-detail-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.service-item-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.service-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all .2s ease;
}
.service-item:hover { border-color: var(--orange); box-shadow: var(--shadow); }
.service-item-num {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%;
  background: rgba(237,108,12,.1);
  color: var(--orange);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.service-item span:last-child { font-weight: 600; color: var(--navy); font-size: 15px; }

.service-sidebar { background: var(--gray-bg); border-radius: var(--radius); padding: 28px; }
.service-sidebar h4 { margin-bottom: 16px; font-size: 16px; }
.service-sidebar ul li { margin-bottom: 6px; }
.service-sidebar ul li a { display: block; padding: 10px 12px; border-radius: 8px; font-weight: 600; font-size: 14px; color: var(--text); }
.service-sidebar ul li a:hover, .service-sidebar ul li a.active { background: var(--navy); color: var(--white); }
.service-sidebar .cta-box { margin-top: 22px; background: var(--orange); color: var(--white); border-radius: var(--radius); padding: 22px; text-align: center; }
.service-sidebar .cta-box a { display: inline-block; margin-top: 12px; }

.service-detail-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: start; }

/* ---------- Process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step { text-align: center; position: relative; }
.process-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 22px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.process-step:nth-child(2n) .process-num { background: var(--orange); }
.process-step h3 { font-size: 16px; }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.testimonial-stars { color: var(--orange); margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p { color: var(--text); font-size: 14.5px; margin-bottom: 20px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-family: 'Poppins', sans-serif;
}
.testimonial-person strong { display: block; font-size: 14.5px; color: var(--navy); }
.testimonial-person span { font-size: 12.5px; color: var(--text-light); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  border-radius: var(--radius);
  padding: 46px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); font-size: 26px; margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,.9); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 4px 22px;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 30px 18px 0;
  font-weight: 600;
  color: var(--navy);
  font-size: 15.5px;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0; top: 14px;
  font-size: 22px;
  color: var(--orange);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p { padding-bottom: 20px; color: var(--text-light); font-size: 14.5px; white-space: pre-line; }
.faq-item .faq-content { padding-bottom: 4px; color: var(--text-light); font-size: 14.5px; }
.faq-item .faq-content p { padding-bottom: 16px; }
.faq-item .faq-content p:last-child { padding-bottom: 20px; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: start; }
.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 36px 30px;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 20px; }
.contact-info-item { display: flex; gap: 14px; margin-bottom: 22px; align-items: flex-start; }
.contact-info-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: rgba(237,108,12,.18);
  color: var(--orange);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.contact-info-item strong { display: block; margin-bottom: 3px; }
.contact-info-item span, .contact-info-item a { color: #cfd6e4; font-size: 14px; }
.contact-social { display: flex; gap: 10px; margin-top: 24px; }
.contact-social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
}
.contact-social a:hover { background: var(--orange); }

.contact-form-card { background: var(--white); border: 1px solid var(--gray-border); border-radius: var(--radius); padding: 36px; 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; gap: 8px; margin-bottom: 18px; }
.form-group label { font-size: 13.5px; font-weight: 600; color: var(--navy); }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--text);
  background: var(--gray-bg);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--orange); background: var(--white); }
.form-alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; font-weight: 500; }
.form-alert.success { background: #e6f6ea; color: #1c7a35; border: 1px solid #b7e6c2; }
.form-alert.error { background: #fdecea; color: #b3261e; border: 1px solid #f6c6c2; }

.map-wrap { border-radius: var(--radius); overflow: hidden; margin-top: 50px; border: 1px solid var(--gray-border); }
.map-wrap iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ---------- About extra ---------- */
.about-body p { margin-bottom: 18px; color: var(--text); }
.about-body { max-width: 780px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #b7c0d4; }
.footer-top { padding: 70px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-logo img { height: 220px; width: auto; max-width: 100%; }
.footer-col h4 { color: var(--white); font-size: 15px; margin-bottom: 20px; letter-spacing: .5px; }
.footer-col p { font-size: 14px; line-height: 1.7; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { font-size: 14px; color: #b7c0d4; }
.footer-col ul li a:hover { color: var(--orange); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
}
.footer-social a:hover { background: var(--orange); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 14px; font-size: 14px; align-items: flex-start; }
.footer-contact-item i { color: var(--orange); margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: #b7c0d4; }
.footer-bottom a:hover { color: var(--orange); }

/* ---------- Floating contact buttons ---------- */
.floating-contacts {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 300;
}
.floating-contacts a {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 22px;
  box-shadow: 0 8px 20px rgba(0,0,0,.2);
}
.fc-messenger { background: #0084ff; }
.fc-zalo { background: #0068ff; }
.fc-hotline { background: var(--orange); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .features-wrap { grid-template-columns: 1fr; }
  .about-image-block { display: none; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--gray-border); }
  .stat-item:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .service-detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .main-nav { position: fixed; top: 0; left: -100%; width: 82%; max-width: 340px; height: 100vh; background: var(--white); flex-direction: column; align-items: flex-start; padding: 90px 24px 24px; transition: left .25s ease; overflow-y: auto; box-shadow: 0 0 40px rgba(0,0,0,.15); }
  .main-nav.open { left: 0; }
  .main-nav > ul { flex-direction: column; align-items: flex-start; width: 100%; gap: 0; }
  .main-nav > ul > li { width: 100%; }
  .dropdown { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; display: none; width: 100%; padding-left: 10px; }
  .has-dropdown.open .dropdown { display: block; }
  .header-phone-text { display: none; }
  .nav-toggle { display: flex; }
  .hero h1 { font-size: 30px; }
  .section { padding: 60px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .service-item-list { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
}