/* Static home assets for hoivien.doanhnhanhotran.com */
/* Asset folder intentionally named hotran-home-assets to avoid collision with proxied frontend /assets. */

:root {
  --primary: #8B1E16;
  --primary-2: #B73428;
  --primary-dark: #3E0806;
  --gold: #D9A441;
  --gold-light: #FFF1C8;
  --cream: #FFF8ED;
  --ink: #1F2937;
  --muted: #667085;
  --line: rgba(139, 30, 22, 0.14);
  --white: #FFFFFF;
  --shadow: 0 22px 60px rgba(74, 15, 10, 0.13);
  --radius: 28px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #FFF8ED 0%, #FFFFFF 46%, #FFF8ED 100%);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 22px; }

.topbar {
  background: var(--primary-dark);
  color: rgba(255,255,255,.82);
  font-size: 13px;
  padding: 8px 0;
}
.topbar-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.topbar span:first-child { color: #fff; font-weight: 800; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 248, 237, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.nav-wrap {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 285px;
}
.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}
.brand strong {
  display: block;
  color: var(--primary-dark);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: .2px;
  line-height: 1.2;
}
.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #4B5563;
  font-size: 14px;
  white-space: nowrap;
}
.main-nav a {
  position: relative;
  padding: 10px 0;
  transition: color .2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.main-nav a:hover { color: var(--primary); }
.main-nav a:hover::after { transform: scaleX(1); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 800;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 14px 34px rgba(122, 23, 18, .25);
}
.btn-outline {
  background: #fff;
  border-color: rgba(122, 23, 18, .22);
  color: var(--primary);
}
.btn-light {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 10px;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--primary);
  margin: 5px 0;
  border-radius: 2px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 12%, rgba(216,164,65,.28), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(139,30,22,.17), transparent 34%),
    linear-gradient(90deg, rgba(255,248,237,.98), rgba(255,255,255,.68));
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139,30,22,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,30,22,.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 70% 30%, black, transparent 70%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 48px;
  align-items: center;
}
.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  background: rgba(255,255,255,.84);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2px;
}
.hero h1 {
  margin: 20px 0 20px;
  color: var(--primary-dark);
  font-size: clamp(38px, 5.2vw, 66px);
  line-height: 1.04;
  letter-spacing: -1.4px;
}
.hero p {
  max-width: 700px;
  color: #4B5563;
  font-size: 17px;
  margin: 0 0 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-panel {
  position: relative;
  border-radius: 36px;
  padding: 42px;
  min-height: 500px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(62,8,6,.08), rgba(62,8,6,.88)),
    url("https://doanhnhanhotran.com/wp-content/uploads/2024/10/z5991199338308_47918a17659e32abf6e945c311cd7dd1.jpg") center/cover;
  box-shadow: var(--shadow);
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 28px;
  pointer-events: none;
}
.panel-logo {
  width: 154px;
  height: auto;
  max-height: 154px;
  object-fit: contain;
  margin-bottom: auto;
  filter: drop-shadow(0 18px 28px rgba(0,0,0,.28));
}
.hero-quote {
  color: rgba(255,255,255,.96) !important;
  font-family: "Times New Roman", Georgia, serif !important;
  font-size: 28px !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  letter-spacing: 0 !important;
  word-spacing: 0 !important;
  margin: 0;
  max-width: 470px;
}
.panel-divider {
  width: 120px;
  height: 2px;
  background: var(--gold);
  margin: 24px 0 18px;
}
.panel-meta { display: flex; flex-wrap: wrap; gap: 9px; }
.panel-meta span {
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.12);
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 13px;
  color: rgba(255,255,255,.92);
}

.section { padding: 72px 0; }
.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
h2 {
  margin: 15px 0 0;
  color: var(--primary-dark);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -1px;
}
.lead-copy p,
.section-head p,
.member-box p,
.contact-preview p,
.story-content p {
  color: var(--muted);
  font-size: 16px;
  margin: 0 0 14px;
}
.section-head { max-width: 790px; margin-bottom: 32px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }

.values { background: #fff; }
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.value-card {
  background: linear-gradient(180deg, #fff, #FFF9EF);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 14px 34px rgba(74,15,10,.07);
}
.value-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: var(--gold-light);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 900;
  margin-bottom: 22px;
  border: 1px solid rgba(216,170,71,.45);
}
.value-card h3 {
  margin: 0 0 10px;
  color: var(--primary-dark);
  font-size: 21px;
  line-height: 1.25;
}
.value-card p {
  color: var(--muted);
  margin: 0;
  font-size: 15px;
}

.story-card {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 0;
  align-items: stretch;
  border-radius: 36px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.story-image {
  min-height: 440px;
  background:
    linear-gradient(180deg, rgba(62,8,6,.06), rgba(62,8,6,.46)),
    url("https://doanhnhanhotran.com/wp-content/uploads/2024/07/IMG_20240703_210421-scaled.jpg") center/cover;
  position: relative;
}
.story-overlay {
  position: absolute;
  left: 26px;
  bottom: 26px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(0,0,0,.32);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(8px);
}
.story-content {
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 10px;
  color: var(--primary);
  font-weight: 900;
}

.activity-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  grid-template-rows: repeat(2, 1fr);
  gap: 18px;
}
.activity-card {
  position: relative;
  min-height: 210px;
  padding: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(62,8,6,.08), rgba(62,8,6,.88)),
    url("https://doanhnhanhotran.com/wp-content/uploads/2024/05/IMG_1715437936033_1715479008559.jpg") center/cover;
  box-shadow: 0 18px 42px rgba(74,15,10,.13);
}
.activity-card.large {
  grid-row: 1 / span 2;
  min-height: 440px;
  background:
    linear-gradient(180deg, rgba(62,8,6,.04), rgba(62,8,6,.88)),
    url("https://doanhnhanhotran.com/wp-content/uploads/2024/10/Anh-man-hinh-2024-10-25-luc-21.07.31.png") center/cover;
}
.activity-card.culture {
  background:
    linear-gradient(180deg, rgba(62,8,6,.10), rgba(62,8,6,.88)),
    url("https://doanhnhanhotran.com/wp-content/uploads/2023/07/1-534x702-1.png") center/cover;
}
.activity-card span {
  width: fit-content;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.24);
  color: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}
.activity-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.25;
}
.activity-card:not(.large) h3 { font-size: 20px; }
.activity-card p {
  margin: 0;
  color: rgba(255,255,255,.84);
  max-width: 570px;
}

.member-section { padding-top: 40px; }
.member-box {
  background:
    radial-gradient(circle at 16% 12%, rgba(216,170,71,.24), transparent 30%),
    linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: 36px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 26px;
  box-shadow: var(--shadow);
}
.member-box .section-label {
  color: #3E0806;
  background: var(--gold-light);
  border-color: rgba(216,170,71,.45);
}
.member-box h2 { color: #fff; }
.member-box p {
  color: rgba(255,255,255,.84);
  max-width: 770px;
  margin-top: 14px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 34px;
  align-items: center;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 30px;
  box-shadow: var(--shadow);
}
.contact-card img {
  width: 120px;
  height: auto;
  max-height: 120px;
  object-fit: contain;
  margin-bottom: 18px;
}
.contact-card h3 {
  color: var(--primary-dark);
  font-size: 22px;
  margin: 0 0 8px;
}
.contact-card p { font-size: 15px; }

.site-footer {
  background: #210504;
  color: rgba(255,255,255,.72);
  padding: 48px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .8fr;
  gap: 36px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-brand {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.footer-brand img {
  width: 82px;
  height: auto;
  max-height: 82px;
  object-fit: contain;
}
.footer-brand strong,
.site-footer h4 {
  display: block;
  color: #fff;
  margin: 0 0 12px;
  font-size: 16px;
}
.footer-brand p {
  margin: 0;
  max-width: 420px;
  font-size: 14px;
}
.site-footer a {
  display: block;
  color: rgba(255,255,255,.72);
  font-size: 14px;
  margin: 8px 0;
}
.site-footer a:hover { color: #fff; }
.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: rgba(255,255,255,.52);
  font-size: 13px;
}

@media (max-width: 1040px) {
  .nav-cta { display: none; }
  .main-nav { gap: 16px; }
  .hero-grid,
  .split,
  .story-card,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: 420px; }
  .value-grid { grid-template-columns: 1fr; }
  .activity-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .activity-card.large { grid-row: auto; }
  .member-box { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .topbar-inner { justify-content: center; text-align: center; }
  .nav-wrap { height: 74px; }
  .brand { min-width: 0; }
  .brand img { width: 50px; height: 50px; object-fit: contain; }
  .brand strong { font-size: 13px; }
  .brand small { display: none; }
  .menu-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    padding: 16px 22px 24px;
    background: #fff8ed;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .main-nav.open { display: flex; }
  .hero { padding: 60px 0 54px; }
  .hero h1 { letter-spacing: -1px; }
  .hero-quote { font-size: 24px !important; }
  .section { padding: 52px 0; }
  .hero-panel,
  .story-card,
  .member-box,
  .contact-card { border-radius: 24px; }
  .hero-panel,
  .story-content,
  .member-box { padding: 26px; }
  .story-image { min-height: 300px; }
  .activity-card,
  .activity-card.large { min-height: 280px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin-top: 8px; }
}