/* Color tokens extracted from the real thearchitects.vn theme (Jeena):
   --jeena-primary-color:#f7c738 --jeena-headline-color:#17305e
   --jeena-body-color:#838694 --jeena-dark-color:#1b1f2b
   --jeena-light-color:#f7f7f9 --jeena-border-color:#e8e8ea
   fonts: Poppins (headings) / Roboto (body) */
:root {
  --navy: #17305e;
  --navy-light: #234ea2;
  --accent: #f7c738;
  --accent-dark: #d9ac1f;
  --dark: #1b1f2b;
  --gray-bg: #f7f7f9;
  --border: #e8e8ea;
  --text: #1b1f2b;
  --text-soft: #838694;
  --white: #ffffff;
  --success: #2f9e6e;
  --error: #d64545;
  --shadow: 0 10px 28px rgba(15, 41, 66, 0.08);
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--white);
  color: var(--text-soft);
  line-height: 1.8;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Poppins", "Roboto", sans-serif;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.3;
}

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

/* Header */
.site-header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: 0 1px 0 var(--border);
}

.top-bar {
  background: var(--accent);
  padding: 8px 24px;
  text-align: center;
}

.top-bar-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1320px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand img {
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 600;
  font-size: 0.92rem;
}

.nav-links a {
  color: var(--navy);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--navy-light);
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 6px;
  padding: 13px 28px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
  font-family: "Poppins", sans-serif;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: var(--dark);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

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

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn-small {
  padding: 9px 20px;
  font-size: 0.82rem;
}

.btn-block {
  width: 100%;
  text-align: center;
}

/* Hero */
.hero {
  background: var(--gray-bg);
  color: var(--text-soft);
  padding: 90px 24px;
  text-align: center;
}

.hero-tag {
  display: inline-block;
  background: rgba(247, 199, 56, 0.25);
  color: var(--accent-dark);
  padding: 6px 16px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 2.6rem;
  max-width: 780px;
  margin: 0 auto 16px;
  line-height: 1.25;
  color: var(--navy);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-soft);
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Stats */
.stats-bar {
  background: var(--dark);
  color: var(--white);
  padding: 36px 24px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  max-width: 1320px;
  margin: 0 auto;
  text-align: center;
}

.stats-grid .value {
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stats-grid .label {
  color: #b9bfc9;
  font-size: 0.9rem;
}

/* Sections */
.section {
  padding: 72px 24px;
  max-width: 1320px;
  margin: 0 auto;
}

.section-tag {
  color: var(--accent-dark);
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin: 0 0 12px;
  color: var(--navy);
}

.section-subtitle {
  text-align: center;
  color: var(--text-soft);
  max-width: 620px;
  margin: 0 auto 44px;
}

.rich-text p:first-child {
  margin-top: 0;
}

/* Cards grids */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.value-card,
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: var(--shadow);
}

.value-card .icon,
.service-card .icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.value-card h3,
.service-card h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 1.15rem;
}

.value-card p,
.service-card p {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin: 0;
}

/* Team */
.team-group {
  margin-bottom: 48px;
  scroll-margin-top: 90px;
}

.team-group-title {
  font-size: 1.3rem;
  color: var(--navy);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 8px;
  margin-bottom: 24px;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.2rem;
  color: var(--navy);
  object-fit: cover;
}

.team-body {
  padding: 20px;
}

.team-body h4 {
  margin: 0 0 4px;
  color: var(--navy);
}

.team-role {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.team-bio {
  color: var(--text-soft);
  font-size: 0.88rem;
}

/* Portfolio */
.industry-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 44px;
}

.industry-tab {
  padding: 9px 20px;
  border-radius: 999px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
}

.portfolio-group {
  margin-bottom: 48px;
  scroll-margin-top: 90px;
}

.portfolio-group-title {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 20px;
}

.project-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.project-image {
  width: 100%;
  height: 160px;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--navy);
  object-fit: cover;
}

.project-body {
  padding: 22px;
}

.project-body h4 {
  margin: 0 0 6px;
  color: var(--navy);
}

.project-client {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 10px;
}

.project-desc {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.empty-state {
  text-align: center;
  color: var(--text-soft);
  padding: 20px;
}

/* News */
.news-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.news-thumb {
  width: 100%;
  height: 170px;
  background: var(--gray-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: 2.2rem;
  object-fit: cover;
}

.news-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-category {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.news-body h4 {
  margin: 0 0 8px;
  color: var(--navy);
}

.news-meta {
  color: var(--text-soft);
  font-size: 0.8rem;
  margin-top: auto;
  padding-top: 12px;
}

.news-detail-body {
  max-width: 760px;
  margin: 0 auto;
  color: var(--text-soft);
}

/* Forms */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
  max-width: 600px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--navy);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
  color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--navy);
}

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

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

.contact-info-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 32px;
}

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

.contact-info-row {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
  color: #cfd9e3;
}

/* Flash / form messages */
.flash-message {
  max-width: 1320px;
  margin: 16px auto 0;
  padding: 14px 20px;
  border-radius: 8px;
  font-weight: 600;
}

.flash-success {
  background: #e4f6ee;
  color: var(--success);
}

.flash-error {
  background: #fbe9e9;
  color: var(--error);
}

.errorlist {
  color: var(--error);
  font-size: 0.85rem;
  padding-left: 18px;
}

/* CTA band */
.cta-band {
  background-size: cover;
  background-position: center;
  background-color: var(--navy);
  background-blend-mode: multiply;
  padding: 60px 24px;
  text-align: center;
}

.cta-band h2 {
  color: var(--white);
  margin: 0 0 10px;
}

.cta-band p {
  color: #dbe0e6;
  margin: 0 0 24px;
}

/* Portfolio gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.gallery-grid img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: #b9bfc9;
  padding: 48px 24px 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  max-width: 1320px;
  margin: 0 auto;
}

.footer-grid h4 {
  color: var(--white);
  margin-top: 0;
}

.footer-grid a {
  display: block;
  color: #b9bfc9;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

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

.footer-bottom {
  text-align: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .top-bar {
    display: none;
  }
  .nav-links {
    gap: 12px;
    font-size: 0.85rem;
  }
}