:root {
  --primary: #78b82a;
  --primary-hover: #659d22;
  --primary-light: #f1f8e9;
  --brand-green: #78b82a;
  --brand-navy: #07355c;
  --nav-orange-start: #ff3f17;
  --nav-orange-mid: #ff5a15;
  --nav-orange-end: #ff7a12;
  --dark-bg: #0b1710;
  --dark-card: #132419;
  --text-main: #1e2923;
  --text-muted: #64748b;
  --light-bg: #f8faf7;
  --border-color: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --container: 1280px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --site-sticky-header-height: 208px;
}

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

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: var(--site-sticky-header-height, 0px);
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-main);
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-top: var(--site-sticky-header-height, 0px);
}

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

:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 4px;
}

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

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 🔴 RUNNING TEXT / TICKER */
.news-ticker {
  background: linear-gradient(90deg, #ff3b0a 0%, #ff6900 38%, #ff9d00 72%, #ffd21a 100%);
  color: #fff;
  font-size: 13px;
  display: flex;
  align-items: center;
  overflow: hidden;
  height: 48px;
}

.ticker-label {
  background: rgba(210, 42, 0, 0.32);
  color: #fff;
  font-weight: 800;
  padding: 0 18px 0 22px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  z-index: 2;
  font-size: 12px;
  letter-spacing: .4px;
  text-transform: uppercase;
}

.ticker-label::before {
  content: "♨";
  font-size: 16px;
  line-height: 1;
}

.ticker-label::after {
  content: "⌄";
  display: inline-block;
  margin-left: 2px;
  font-size: 13px;
}

.ticker-wrap {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.topbar-info span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
}

.topbar-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  stroke: #ffffff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ticker-move {
  display: inline-block;
  white-space: nowrap;
  padding-left: 100%;
  animation: ticker 32s linear infinite;
}

.ticker-wrap:hover .ticker-move {
  animation-play-state: paused;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  margin-right: 56px;
  color: #fff;
}

.ticker-item strong {
  color: #fff3b0;
  margin-right: 7px;
}

.ticker-item a:hover {
  color: #fff;
  text-decoration: underline;
}

.news-ticker {
  background: #ffffff;
  color: #14601f;
  font-size: 18px;
  height: 44px;
  border-bottom: 1px solid #edf2e8;
  box-shadow: 0 1px 0 rgba(15, 30, 21, .04);
}

.ticker-label {
  background: var(--nav-orange-start);
  color: #ffffff;
  padding: 0 22px;
  font-size: 13px;
}

.ticker-label::before {
  content: "\f0f3";
  font-family: "Font Awesome 6 Free";
  font-size: 12px;
  font-weight: 900;
}

.ticker-label::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid currentColor;
  margin-left: 5px;
}

.ticker-item {
  color: #14601f;
  font-size: 18px;
  font-weight: 600;
  margin-right: 64px;
}

.ticker-item strong {
  color: #0b6520;
  font-weight: 800;
  margin-right: 8px;
}

.ticker-item a {
  color: #0b6b2a;
  font-weight: 800;
  margin-left: 8px;
}

.ticker-item a:hover {
  color: var(--nav-orange-start);
}

@keyframes ticker {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-100%, 0, 0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.3;
    transform: scale(0.8);
  }
}

/* TOPBAR */
.site-sticky-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
}

.topbar {
  background: linear-gradient(90deg, #ff4a0b 0%, #ff7b00 48%, #ffad00 100%);
  color: #fff;
  font-size: 13px;
  padding: 0;
  height: 64px;
  border-bottom: 0;
}

.topbar .container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-info {
  display: flex;
  gap: 24px;
}

.topbar-info span {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, .96);
}

.topbar-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-social a {
  width: 25px;
  height: 25px;
  border: 1px solid rgba(255, 255, 255, .75);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
}

.topbar-social a:hover {
  background: rgba(255, 255, 255, .18);
  transform: translateY(-1px);
}

.topbar-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}

.topbar-menu-item {
  border: 1px solid rgba(255, 255, 255, .42);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 8px 14px;
  transition: var(--transition);
  white-space: nowrap;
}

.topbar-menu-item:hover,
.topbar-menu-item.active {
  background: #fff;
  border-color: #fff;
  color: #c75300;
}

.topbar-menu-item::after {
  display: none;
}

/* HEADER */
header {
  position: relative;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid #edf0f3;
  transition: var(--transition);
}

.site-sticky-header.site-sticky-header-scrolled>header {
  display: none;
}

.header-inner {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.logo::after {
  display: none;
}

.header-company-name {
  color: #0c3902;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.15;
  max-width: 380px;
  white-space: normal;
}

.site-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(15, 39, 66, .28);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.site-menu-drawer {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1201;
  width: min(430px, calc(100vw - 24px));
  height: 100vh;
  background: #fff;
  border-right: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  transform: translateX(-105%);
  transition: transform .28s cubic-bezier(.22, 1, .36, 1);
  will-change: transform;
}

body.site-menu-open {
  overflow: hidden;
}

body.site-menu-open .site-menu-backdrop {
  opacity: 1;
  pointer-events: auto;
}

body.site-menu-open .site-menu-drawer {
  transform: translateX(0);
}

.site-menu-drawer-head {
  min-height: 108px;
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e2e8f0;
}

.site-menu-drawer-logo {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.site-menu-drawer-logo img {
  height: 58px;
  max-width: 180px;
  object-fit: contain;
}

.site-menu-drawer-head button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #0f2742;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.site-menu-drawer-head button:hover {
  background: #f1f5f9;
  color: #0f6b78;
  transform: rotate(90deg);
}

.site-menu-drawer-list {
  display: grid;
  gap: 0;
  padding: 20px 24px;
  overflow-y: auto;
}

.site-menu-drawer-mobile {
  display: none;
}

.site-menu-drawer-group {
  border-bottom: 1px solid #edf1f5;
  transition: background .2s ease;
}

body.site-menu-open .site-menu-drawer-group {
  opacity: 1;
}

.site-menu-drawer-parent {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  align-items: center;
  gap: 14px;
  color: #0f2742;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.01em;
  padding: 0 4px;
  min-height: 66px;
  transition: background .2s ease, color .2s ease, padding-left .2s ease;
}

.site-menu-drawer-parent::after {
  display: none;
}

.site-menu-drawer-arrow {
  color: #94a3b8;
  font-size: 12px;
  justify-self: end;
  transform: translateX(0);
  transition: color .2s ease, transform .2s ease;
}

.site-menu-drawer-parent:hover {
  background: #f4f8f9;
  color: #0f2742;
  padding-left: 8px;
}

.site-menu-drawer-parent:hover .site-menu-drawer-arrow {
  color: #0f6b78;
  transform: translateX(4px);
}

.site-menu-drawer-children {
  display: grid;
  gap: 4px;
  padding: 0 0 12px 16px;
}

.site-menu-drawer-children a {
  border-radius: 3px;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 500;
  min-height: 40px;
  padding: 8px 10px;
  transition: background .2s ease, color .2s ease, padding-left .2s ease;
}

.site-menu-drawer-children a::after {
  display: none;
}

.site-menu-drawer-children a span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0f6b78;
  flex-shrink: 0;
}

.site-menu-drawer-children a:hover {
  background: #f4f8f9;
  color: #0f6b78;
  padding-left: 14px;
}

.site-menu-drawer-empty {
  color: #64748b;
  font-size: 15px;
  margin: 0;
  padding: 24px 30px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
}

.header-nav {
  min-width: 0;
  flex: 1;
}

.header-contact {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  margin-left: auto;
  min-width: 0;
  width: 100%;
}

.header-contact span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #17283a;
  font-size: 14px;
  font-weight: 700;
  min-width: 0;
  white-space: nowrap;
}

.header-contact a {
  color: inherit;
  font: inherit;
  padding: 0;
}

.header-contact a::after {
  display: none;
}

.header-contact-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.header-language-switcher {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 2px;
  padding: 3px;
  border: 1px solid #dbe4ee;
  border-radius: 999px;
  background: #f8fafc;
}

.header-language-switcher :is(span, a) {
  display: grid;
  place-items: center;
  width: 34px;
  height: 28px;
  border-radius: 999px;
  color: #64748b;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
  user-select: none;
}

.header-language-switcher :is(span, a):hover {
  background: #eaf2f8;
  color: #0f6b78;
  transform: translateY(-1px);
}

.header-language-switcher :is(span, a):focus-visible {
  outline: 2px solid rgba(120, 184, 42, .55);
  outline-offset: 2px;
}

.header-language-switcher :is(span, a):active {
  transform: translateY(0) scale(.96);
}

.header-language-switcher :is(span, a).active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(120, 184, 42, .22);
}

.header-language-switcher :is(span, a).active:hover {
  background: var(--primary-hover);
  color: #ffffff;
}

.child-menu-group {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 36px;
  min-width: 0;
}

.child-menu-group.active {
  display: flex;
}

nav a {
  font-size: 15px;
  font-weight: 700;
  color: #17283a;
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
}

nav a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

nav a:hover {
  color: var(--primary);
}

nav a:hover:after {
  width: 100%;
}

.nav-spacer-icon {
  display: none;
}

.nav-spacer-icon:hover {
  color: var(--primary);
}

.nav-spacer-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}

.site-search-panel {
  background: #fff;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 14px 28px rgba(15, 30, 21, .12);
  padding: 14px 0;
}

.site-search-panel form {
  display: flex;
  gap: 10px;
  margin: 0 auto;
  width: min(var(--container), calc(100% - 48px));
}

.site-search-panel input,
.search-page-form input {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
}

.site-search-panel button {
  background: var(--primary);
  border: 0;
  border-radius: 8px;
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  padding: 0 18px;
}

.btn-search {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid #e3e7eb;
  background: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
  font-size: 20px;
  color: var(--text-main);
  text-decoration: none;
}

.btn-search:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-search i {
  font-size: 18px;
}

.btn-quote {
  background: #78b82a;
  color: #fff;
  padding: 15px 29px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 800;
  box-shadow: 0 7px 18px rgba(120, 184, 42, .24);
  transition: var(--transition);
}

.btn-quote:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(120, 184, 42, 0.45);
}

.menu-btn {
  display: grid;
  place-items: center;

  width: 48px;
  height: 48px;
  padding: 0;

  background: #ffffff;
  color: #111111;

  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;

  font-size: 24px;
  line-height: 1;

  cursor: pointer;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);

  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

.menu-btn:hover {
  background: #0f766e;
  color: #ffffff;
  border-color: #0f766e;

  box-shadow: 0 6px 16px rgba(15, 118, 110, 0.22);
  transform: translateY(-2px);
}

/* Khi click */
.menu-btn:active {
  transform: translateY(0) scale(0.95);

  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Khi dùng bàn phím */
.menu-btn:focus-visible {
  outline: 3px solid rgba(221, 255, 28, 0.4);
  outline-offset: 3px;
}

.menu-btn i {
  font-size: 20px;
}

.site-sticky-header {
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(15, 30, 21, .08);
}

.site-sticky-header.site-sticky-header-scrolled>header {
  display: block;
}

header {
  background: #ffffff;
  border-bottom: 1px solid #eef2f5;
}

.header-inner {
  height: 96px;
  gap: 20px;
}

.header-brand {
  flex: 0 0 auto;
  margin-right: 18px;
}

.logo {
  gap: 14px;
}

.logo img {
  height: 62px;
}

/* .header-company-name {
  color: #102c48;
  font-size: clamp(20px, 1.7vw, 28px);
  font-weight: 900;
  line-height: 1.08;
  max-width: 470px;
} */
.header-company-name {
  color: var(--brand-navy);
  font-size: clamp(20px, 1.45vw, 26px);
  font-weight: 900;
  line-height: 1.08;

  max-width: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.header-nav {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
}

.header-contact {
  gap: 18px;
  justify-content: flex-end;
}

.header-contact-item {
  color: #1b2936;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.35;
}

.header-contact-phone,
.header-contact-email {
  flex: 0 0 auto;
}

.header-contact-location {
  max-width: 260px;
  white-space: normal;
}

.header-contact-icon {
  stroke: var(--brand-green);
}

.header-contact-phone {
  display: none;
}

.header-contact-email,
.header-contact-location {
  align-items: center;
  gap: 12px;
}

.header-contact-email .header-contact-icon,
.header-contact-location .header-contact-icon {
  border: 2px dashed #8b8f96;
  border-radius: 50%;
  height: 52px;
  padding: 12px;
  stroke: #2d8ee8;
  stroke-width: 2.2;
  width: 52px;
}

.header-language-switcher {
  border-radius: 20px;
  background: #f8fafc;
  border-color: #dbe4ee;
  padding: 4px;
}

.header-language-switcher :is(span, a) {
  border-radius: 16px;
  height: 30px;
  width: 36px;
}

.header-language-switcher :is(span, a).active {
  background: var(--brand-green);
}

.header-actions-mobile {
  display: none;
}

.topbar {
  background: #ff4a0b;
  height: 68px;
  border-bottom: 0;
}

.topbar-inner {
  gap: 24px;
  margin-left: 0;
  width: calc(100% - 24px);
}

.topbar-menu {
  align-items: stretch;
  flex: 1 1 auto;
  gap: 34px;
  justify-content: center;
  margin-left: 0;
  min-width: 0;
}

.topbar-menu-item {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: #ffffff;
  display: inline-flex;
  font-size: 19px;
  font-weight: 850;
  letter-spacing: 0;
  min-height: 44px;
  padding: 0 8px;
  text-transform: uppercase;
}

.topbar-menu-item:hover {
  background: rgba(255, 255, 255, .14);
  color: #ffffff;
}

.topbar-menu-item.active {
  background: #ffffff;
  border-color: #ffffff;
  color: #d94a16;
  padding-inline: 18px;
}

.nav-menu-btn,
.nav-search-btn {
  background: #ffffff;
  border: 0;
  box-shadow: 0 8px 20px rgba(110, 31, 6, .14);
  color: #111111;
  flex: 0 0 auto;
  height: 52px;
  width: 52px;
}

.nav-menu-btn {
  border-radius: 2px;
  margin-left: -8px;
}

.nav-search-btn {
  border-radius: 50%;
}

.nav-menu-btn:hover,
.nav-search-btn:hover {
  background: #ffffff;
  color: var(--nav-orange-start);
  transform: translateY(-1px);
}

.about-page {
  background: #fff;
}

.about-page .btn-primary,
.about-page .btn-outline {
  align-items: center;
  border-radius: 50px;
  display: inline-flex;
  font-size: 15px;
  font-weight: 800;
  justify-content: center;
  min-height: 50px;
  padding: 14px 24px;
  white-space: nowrap;
}

.about-hero {
  color: #fff;
  min-height: 560px;
  overflow: hidden;
  position: relative;
}

.about-hero-bg {
  inset: 0;
  position: absolute;
  z-index: 0;
}

.about-hero-bg::after {
  background:
    linear-gradient(90deg, rgba(8, 20, 13, .94) 0%, rgba(8, 20, 13, .72) 48%, rgba(8, 20, 13, .28) 100%),
    linear-gradient(0deg, rgba(8, 20, 13, .72), transparent 46%);
  content: "";
  inset: 0;
  position: absolute;
}

.about-hero-bg img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.about-hero-grid {
  display: grid;
  gap: 56px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  min-height: 560px;
  padding: 92px 0 76px;
  position: relative;
  z-index: 1;
  align-items: end;
}

.about-hero-content {
  max-width: 760px;
}

.about-hero h1 {
  font-size: clamp(46px, 6vw, 82px);
  font-weight: 850;
  line-height: 1.02;
  margin: 0 0 18px;
}

.about-hero p {
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
  max-width: 700px;
}

.about-hero-lead {
  color: #fff !important;
  font-size: clamp(22px, 2.5vw, 34px) !important;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 18px;
}

.about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.about-hero-summary {
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .18);
  color: #0f172a;
  padding: 26px;
}

.about-hero-logo {
  max-height: 72px;
  max-width: 190px;
  object-fit: contain;
}

.about-hero-summary-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.about-mini-stat {
  border-top: 1px solid #dbe7d6;
  display: grid;
  gap: 3px;
  padding-top: 14px;
}

.about-mini-stat strong {
  color: #1b7f3a;
  font-size: 30px;
  line-height: 1;
}

.about-mini-stat span {
  color: #435247;
  font-size: 14px;
  font-weight: 800;
}

.about-proof {
  background: #f5f8f3;
  border-bottom: 1px solid #dfe8da;
  border-top: 1px solid #dfe8da;
  padding: 28px 0;
}

.about-proof-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.about-proof-item {
  background: #fff;
  border: 1px solid #e1eadc;
  border-radius: 8px;
  min-height: 142px;
  padding: 24px;
}

.about-proof-item strong {
  color: #1b7f3a;
  display: block;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1;
  margin-bottom: 8px;
}

.about-proof-item span {
  color: #0f172a;
  display: block;
  font-size: 15px;
  font-weight: 800;
}

.about-proof-item p {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 8px;
}

.about-section {
  background: #fff;
  padding: 112px 0;
  scroll-margin-top: 132px;
}

.about-section:nth-of-type(odd) {
  background: var(--light-bg);
}

.about-section-grid {
  align-items: center;
  display: grid;
  gap: 72px;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
}

.about-section.is-reversed .about-section-copy {
  order: 2;
}

.about-section.is-reversed .about-section-media {
  order: 1;
}

.about-section-index {
  color: var(--primary);
  display: inline-flex;
  font-size: 14px;
  font-weight: 850;
  margin-bottom: 14px;
  position: relative;
}

.about-section-index::after {
  background: currentColor;
  content: "";
  height: 2px;
  left: calc(100% + 12px);
  position: absolute;
  top: 50%;
  width: 48px;
}

.about-section h2 {
  color: #0f172a;
  font-size: clamp(30px, 3vw, 48px);
  font-weight: 850;
  line-height: 1.13;
  margin-bottom: 24px;
  max-width: 760px;
}

.about-rich-content {
  color: #475569;
  font-size: 17px;
  line-height: 1.86;
}

.about-rich-content p {
  margin-bottom: 16px;
  white-space: pre-wrap;
}

.about-rich-content h2,
.about-rich-content h3,
.about-rich-content h4 {
  color: #0f172a;
  line-height: 1.25;
  margin: 24px 0 12px;
}

.about-rich-content ul,
.about-rich-content ol {
  margin: 0 0 18px 22px;
}

.about-rich-content li {
  margin-bottom: 8px;
}

.about-rich-content a {
  color: var(--primary-hover);
  font-weight: 800;
  text-decoration: underline;
}

.about-section-media {
  aspect-ratio: 1.18 / 1;
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(17, 24, 39, .12);
  overflow: hidden;
  position: relative;
}

.about-section-media::before {
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 8px;
  content: "";
  inset: 14px;
  position: absolute;
  z-index: 1;
}

.about-section-media img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.about-partner-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.about-partner-item {
  align-items: center;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  display: flex;
  justify-content: center;
  min-height: 86px;
  padding: 18px;
  text-align: center;
}

.about-partner-item:hover {
  border-color: #9ac75b;
  box-shadow: 0 14px 34px rgba(17, 24, 39, .08);
  transform: translateY(-2px);
}

.about-partner-item img {
  max-height: 44px;
  object-fit: contain;
}

.about-partner-item span {
  color: #1e293b;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.35;
}

.about-contact-band {
  background: #102015;
  color: #fff;
  padding: 60px 0;
}

.about-contact-inner {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
}

.about-contact-inner h2 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.15;
  margin-top: 8px;
  max-width: 720px;
}

.about-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.module-page {
  background: #fff;
}

.module-hero {
  background: #102015;
  color: #fff;
  padding: 86px 0;
}

.module-hero-grid {
  align-items: end;
  display: grid;
  gap: 54px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
}

.module-hero h1 {
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 850;
  line-height: 1.04;
  margin: 12px 0 18px;
  max-width: 880px;
}

.module-hero p {
  color: rgba(255, 255, 255, .78);
  font-size: 18px;
  max-width: 680px;
}

.news-filter-panel,
.service-hub-summary,
.info-index-panel {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 8px;
  padding: 24px;
}

.news-filter-panel>span {
  color: #9bd25b;
  display: block;
  font-size: 13px;
  font-weight: 850;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.news-category-list,
.service-hub-summary,
.info-index-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.news-category-list a,
.service-hub-summary a,
.info-index-panel a {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  padding: 9px 13px;
}

.news-category-list a.active {
  background: #fff;
  color: var(--primary);
}

.news-featured,
.news-highlight,
.news-all,
.service-group-section,
.info-section-list {
  padding: 90px 0;
  scroll-margin-top: 132px;
}

.news-highlight,
.service-group-section.is-muted,
.info-section-list {
  background: var(--light-bg);
}

.news-featured-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.3fr .85fr;
}

.news-featured-grid .news-card:first-child {
  grid-row: span 2;
}

.news-all-grid,
.news-list-grid,
.service-card-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-card,
.news-list-item,
.service-hub-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
}

.news-card img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}

.news-card>div,
.news-list-item,
.service-hub-card {
  padding: 24px;
}

.news-card span,
.news-list-item span,
.info-section-content>span {
  color: var(--primary-hover);
  display: block;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .3px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.news-card h3,
.news-list-item h3,
.service-hub-card h3 {
  color: #0f172a;
  font-size: 21px;
  line-height: 1.28;
  margin-bottom: 12px;
}

.news-card.is-large h3 {
  font-size: clamp(28px, 3vw, 42px);
}

.news-card p,
.news-list-item p,
.service-hub-card p,
.service-group-intro p,
.info-summary {
  color: var(--text-muted);
}

.service-group-layout {
  display: grid;
  gap: 56px;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
}

.service-group-intro h2,
.info-section-content h2 {
  color: #0f172a;
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1.14;
  margin-bottom: 18px;
}

.service-group-intro img {
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  margin-top: 26px;
  object-fit: cover;
  width: 100%;
}

.service-hub-icon {
  align-items: center;
  background: var(--primary-light);
  border-radius: 8px;
  color: var(--primary-hover);
  display: inline-flex;
  font-size: 24px;
  height: 48px;
  justify-content: center;
  margin-bottom: 18px;
  width: 48px;
}

.service-hub-link {
  color: var(--primary-hover);
  display: inline-flex;
  font-weight: 850;
  margin-top: 18px;
}

.service-empty-state {
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: 8px;
  color: var(--text-muted);
  padding: 28px;
}

.info-section {
  align-items: start;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  display: grid;
  gap: 28px;
  grid-template-columns: 72px minmax(0, 1fr) minmax(220px, 360px);
  margin-bottom: 18px;
  padding: 28px;
  scroll-margin-top: 132px;
}

.info-section-number {
  color: var(--primary);
  font-size: 28px;
  font-weight: 850;
  line-height: 1;
}

.info-section>img {
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
  width: 100%;
}

/* HERO SLIDER */
.hero {
  position: relative;
  height: 540px;
  min-height: 540px;
  overflow: hidden;
  background: #eef5ec;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.01);
  transition: transform 7s ease;
  z-index: 0;
}

.hero-video,
.hero-mobile-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video {
  display: block;
  z-index: 1;
}

.hero-mobile-image {
  display: none;
  z-index: 1;
}

.hero-slide.active .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .92) 0%, rgba(255, 255, 255, .74) 35%, rgba(255, 255, 255, .10) 72%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(0deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .08));
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
  color: #10283f;
  padding-top: 4px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(120, 184, 42, .38);
  color: #5f9d2b;
  padding: 7px 17px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.hero h1 {
  font-size: clamp(42px, 4.2vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.7px;
  margin-bottom: 20px;
  color: #102c48;
  max-width: 680px;
}

.hero h1 .green {
  color: #72b82b;
}

.hero p,
.hero-lead {
  font-size: 17px;
  color: #263b4d;
  margin-bottom: 30px;
  line-height: 1.6;
  max-width: 610px;
}

.hero-lead p,
.section-lead p,
.calc-info-content p,
.process-step-content p,
.esg-item-content p {
  margin: 0;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-main {
  padding: 15px 32px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-primary {
  background: #2e9f4b;
  color: #fff;
  box-shadow: 0 8px 18px rgba(46, 159, 75, .22);
}

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

.btn-outline {
  border: 2px solid #78b82a;
  color: #5d962a;
  background: rgba(255, 255, 255, .58);
  backdrop-filter: blur(4px);
}

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

.hero-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 18px;
  pointer-events: none;
  transform: translateY(-50%);
}

.hero-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(16, 44, 72, .18);
  background: rgba(255, 255, 255, .75);
  color: #17324d;
  cursor: pointer;
  display: grid;
  place-items: center;
  backdrop-filter: blur(4px);
  transition: var(--transition);
  pointer-events: auto;
}

.hero-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.hero {
  height: 520px;
  min-height: 520px;
  background: #eef5ec;
}

.hero-bg {
  background-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .34) 0%, rgba(255, 255, 255, .18) 34%, rgba(255, 255, 255, .04) 72%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, .06), rgba(0, 0, 0, .06));
}

.hero .hero-content {
  width: min(1680px, calc(100% - 96px));
}

.hero-copy {
  max-width: 820px;
  padding-top: 0;
}

.badge-tag {
  background: rgba(255, 255, 255, .82);
  border-color: rgba(120, 184, 42, .32);
  border-radius: 20px;
  color: #3f9224;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 24px;
  padding: 10px 22px;
}

.hero h1 {
  color: var(--brand-navy);
  font-size: clamp(52px, 5.25vw, 78px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.04;
  margin-bottom: 18px;
  max-width: 760px;
}

.hero p,
.hero-lead {
  color: #183348;
  font-size: 21px;
  line-height: 1.55;
  max-width: 720px;
}

.btn-main {
  border-radius: 28px;
  font-weight: 800;
}

/* INTRO */
.intro {
  padding: 120px 0;
  background: #fff;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.section-subtitle {
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

h2.section-title {
  font-size: clamp(32px, 3vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: #0f172a;
  margin-bottom: 24px;
}

.intro-text p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 20px;
}

.intro-img-wrapper {
  position: relative;
}

.intro-img-main {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.intro-card-badge {
  position: absolute;
  bottom: -30px;
  left: -30px;
  background: var(--dark-bg);
  color: #fff;
  padding: 28px 36px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.intro-card-badge strong {
  font-size: 42px;
  color: var(--primary);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}

.intro-card-badge span {
  font-size: 14px;
  color: #94a3b8;
  font-weight: 500;
}

/* SERVICES */
.services {
  background: var(--light-bg);
  padding: 120px 0;
}

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
  border-color: rgba(120, 184, 42, 0.4);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--primary-light);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-size: 28px;
  margin-bottom: 28px;
}

.service-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #0f172a;
}

.service-card p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 24px;
}

.service-link {
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* CALCULATOR SECTION */
.calc-section {
  padding: 100px 0;
  background: var(--dark-bg);
  color: #fff;
}

.calc-container {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.calc-info h2 {
  color: #fff;
  margin-bottom: 16px;
}

.calc-info p {
  color: #94a3b8;
  font-size: 16px;
}

.calc-box {
  background: rgba(255, 255, 255, 0.03);
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.slider-group {
  margin-bottom: 28px;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 600;
}

.slider-label span {
  color: var(--primary);
  font-weight: 800;
  font-size: 18px;
}

input[type=range] {
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: #334155;
  outline: none;
  accent-color: var(--primary);
}

.result-display {
  text-align: center;
  background: rgba(120, 184, 42, 0.1);
  padding: 24px;
  border-radius: 16px;
  border: 1px dashed var(--primary);
}

.result-display small {
  color: #94a3b8;
  display: block;
  font-size: 13px;
  text-transform: uppercase;
}

.result-display strong {
  font-size: 36px;
  color: #a3e635;
  display: block;
  margin-top: 4px;
}

/* PARTNERS LOGO MARQUEE */
.partners {
  padding: 60px 0;
  background: #fff;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.marquee-track {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: marquee 25s linear infinite;
}

.partner-item {
  font-size: 20px;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition);
}

.partner-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  color: var(--text-main);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* STATS */
.stats {
  background: #0f1e15;
  color: #fff;
  padding: 80px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item strong {
  font-size: 52px;
  font-weight: 800;
  color: #a3e635;
  display: block;
  line-height: 1;
  margin-bottom: 12px;
}

.stat-item span {
  color: #94a3b8;
  font-size: 15px;
  font-weight: 500;
}

/* PROJECTS */
.projects {
  padding: 120px 0;
  background: #fff;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 56px;
}

.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-lead {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 640px;
}

.rich-text {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.75;
}

.rich-text p,
.rich-text ul,
.rich-text ol {
  margin-bottom: 16px;
}

.rich-text img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.section-lead.rich-text p:last-child,
.hero-lead.rich-text p:last-child,
.calc-info-content.rich-text p:last-child,
.process-step-content.rich-text p:last-child,
.esg-item-content.rich-text p:last-child {
  margin-bottom: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 32px;
}

.project-card {
  position: relative;
  min-height: 430px;
  border-radius: 22px;
  overflow: hidden;
  isolation: isolate;
  background: #0f1e15;
  color: #fff;
  display: block;
  text-decoration: none;
  transition: transform .28s ease, box-shadow .28s ease;
}

.project-card.small {
  min-height: 199px;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  z-index: -2;
  transition: transform .7s ease;
}

.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 15, 10, .08) 0%, rgba(7, 15, 10, .86) 100%);
  z-index: -1;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-card:hover {
  box-shadow: 0 26px 60px rgba(15, 23, 42, .18);
  transform: translateY(-3px);
}

.project-card::before {
  content: "Xem chi tiết";
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  opacity: 0;
  padding: 8px 13px;
  transform: translateY(-8px);
  transition: var(--transition);
}

.project-card:hover::before {
  opacity: 1;
  transform: translateY(0);
}

.project-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
  color: #fff;
}

.project-tag {
  width: fit-content;
  background: rgba(163, 230, 53, .18);
  border: 1px solid rgba(163, 230, 53, .42);
  color: #d9f99d;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.project-content h3 {
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 10px;
}

.project-card.small .project-content h3 {
  font-size: 20px;
}

.project-content p {
  color: rgba(255, 255, 255, .78);
  font-size: 15px;
}

.project-stack {
  display: grid;
  gap: 32px;
}

.section-actions {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}

.project-list-section {
  background: #fff;
  padding: 90px 0;
}

.project-list-summary {
  align-self: stretch;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 150px;
  padding: 28px;
}

.project-list-summary strong {
  color: var(--primary);
  font-size: 52px;
  line-height: 1;
}

.project-list-summary span {
  color: var(--text-muted);
  font-weight: 700;
  margin-top: 10px;
}

.project-list-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.project-list-card {
  min-height: 360px;
}

.project-list-card .project-content h2 {
  font-size: 23px;
  line-height: 1.25;
  margin-bottom: 10px;
}

.public-empty-state {
  background: #f8faf7;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  color: var(--text-muted);
  padding: 28px;
}

.public-empty-state strong {
  color: var(--text-dark);
  display: block;
  font-size: 20px;
  margin-bottom: 8px;
}

.public-pagination {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 42px;
}

.public-pagination span {
  color: var(--text-muted);
  font-weight: 800;
}

.public-pagination .disabled {
  opacity: .45;
  pointer-events: none;
}

/* PROCESS */
.process {
  padding: 120px 0;
  background: var(--light-bg);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 30px;
  min-height: 250px;
  position: relative;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--dark-bg);
  color: #a3e635;
  font-weight: 800;
  margin-bottom: 28px;
}

.process-step h3 {
  font-size: 19px;
  line-height: 1.25;
  margin-bottom: 12px;
  color: #0f172a;
}

.process-step p,
.process-step-content {
  color: var(--text-muted);
  font-size: 14px;
}

/* ESG */
.esg {
  padding: 110px 0;
  background: #0b1710;
  color: #fff;
}

.esg-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.esg-panel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.esg-item {
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  padding: 24px;
  background: rgba(255, 255, 255, .04);
}

.esg-item strong {
  display: block;
  color: #a3e635;
  font-size: 24px;
  margin-bottom: 8px;
}

.esg-item span,
.esg-item-content {
  color: #cbd5e1;
  font-size: 14px;
}

.esg .section-title {
  color: #fff;
}

/* NEWS */
.news {
  padding: 120px 0;
  background: #fff;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.news-card {
  border: 1px solid var(--border-color);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(15, 23, 42, .08);
}

.news-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.news-body {
  padding: 26px;
}

.news-meta {
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.news-card h3 {
  font-size: 19px;
  line-height: 1.35;
  margin-bottom: 12px;
  color: #0f172a;
}

.news-card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 18px;
}

.home-info {
  padding: 96px 0;
  background: var(--light-bg);
  border-top: 1px solid var(--border-color);
}

.home-info-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 56px;
  align-items: center;
}

.home-info-content {
  max-height: 260px;
  overflow: hidden;
  margin-bottom: 28px;
}

.home-info-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .10);
}

.home-custom-section {
  padding: 96px 0;
  background: #fff;
  border-top: 1px solid var(--border-color);
}

.home-custom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 56px;
  align-items: center;
}

.home-custom-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .10);
}

/* CONTACT CTA */
.contact-section {
  padding: 110px 0;
  background-color: #0b1710;
  background-position: center;
  background-size: cover;
  color: #fff;
  position: relative;
}

.contact-section::before {
  background: linear-gradient(90deg, rgba(11, 23, 16, .92), rgba(11, 23, 16, .72));
  content: "";
  inset: 0;
  position: absolute;
}

.contact-section>.container {
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-section .section-title {
  color: #fff;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: #dbeafe;
  font-size: 15px;
}

.contact-item strong {
  display: block;
  color: #fff;
  margin-bottom: 2px;
}

.contact-form {
  background: rgba(255, 255, 255, .96);
  border-radius: 22px;
  padding: 34px;
  color: var(--text-main);
  box-shadow: 0 24px 50px rgba(0, 0, 0, .18);
}

.contact-feedback {
  border-radius: 12px;
  font-weight: 800;
  margin-bottom: 18px;
  padding: 12px 14px;
}

.contact-feedback.success {
  background: #e8f7ee;
  color: #126b35;
}

.contact-feedback.error {
  background: #fff1f2;
  color: #be123c;
}

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

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 13px;
  font-weight: 800;
  color: #334155;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid #dbe3ea;
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  color: var(--text-main);
  background: #fff;
  outline: none;
  transition: var(--transition);
}

.form-field textarea {
  min-height: 116px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(120, 184, 42, .12);
}

.form-note {
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 14px;
}

/* 🔵 FIXED FLOATING CONTACT BUTTONS (CỐ ĐỊNH GÓC DƯỚI BÊN PHẢI) */
.fixed-contact-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.widget-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px 10px 10px;
  border-radius: 50px;
  color: #ffffff;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  text-decoration: none;
}

.widget-btn:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.widget-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.widget-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Nút Gọi ngay */
.widget-btn.btn-call {
  background: linear-gradient(135deg, #00b14f 0%, #008a3e 100%);
}

/* Nút Fanpage */
.widget-btn.btn-facebook {
  background: linear-gradient(135deg, #2b66f6 0%, #1852e0 100%);
}

/* Nút Chat Zalo */
.widget-btn.btn-zalo {
  background: linear-gradient(135deg, #0091ff 0%, #006bde 100%);
}

.fixed-contact-widget {
  bottom: auto;
  right: 28px;
  top: 54%;
  transform: translateY(-24%);
  z-index: 998;
}

.widget-btn {
  border-radius: 34px;
  box-shadow: 0 10px 22px rgba(15, 30, 21, .16);
  font-size: 18px;
  min-width: 188px;
  padding: 10px 24px 10px 12px;
}

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

.widget-icon {
  height: 44px;
  width: 44px;
}

.widget-btn.btn-call {
  background: linear-gradient(135deg, #18c66a 0%, #08a64f 100%);
}

.widget-btn.btn-facebook {
  background: linear-gradient(135deg, #2377ff 0%, #1262e8 100%);
}

.widget-btn.btn-zalo {
  background: linear-gradient(135deg, #19aaff 0%, #0988ee 100%);
}

/* FOOTER */
footer {
  background: #070f0a;
  color: #94a3b8;
  padding: 100px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 64px;
  margin-bottom: 80px;
}

.footer-brand p {
  margin: 20px 0;
  font-size: 15px;
  color: #64748b;
  max-width: 320px;
}

.footer-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 24px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-contact {
  font-size: 14px;
  line-height: 1.8;
}

.footer-contact a:hover {
  color: var(--primary);
}

.search-results-section {
  padding: 72px 0 112px;
}

.search-page-form {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.search-summary,
.search-empty {
  color: var(--text-muted);
  margin-bottom: 28px;
}

.search-results-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.search-result-card {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
}

.search-result-card h2 {
  font-size: 20px;
  line-height: 1.35;
  margin: 8px 0 10px;
}

.search-result-card p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #64748b;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* RESPONSIVE */
@media (max-width: 1024px) {

  .service-grid,
  .calc-container,
  .project-grid,
  .esg-grid,
  .contact-grid,
  .about-hero-grid,
  .about-section-grid,
  .module-hero-grid,
  .service-group-layout,
  .info-section {
    grid-template-columns: 1fr;
  }

  .about-section.is-reversed .about-section-copy {
    order: initial;
  }

  .about-section.is-reversed .about-section-media {
    order: initial;
  }

  .about-hero-grid {
    align-items: center;
    min-height: auto;
    padding: 76px 0;
  }

  .about-hero-summary {
    max-width: 520px;
  }

  .about-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .news-featured-grid,
  .news-all-grid,
  .news-list-grid,
  .project-list-grid,
  .service-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .news-featured-grid .news-card:first-child {
    grid-row: auto;
  }

  .about-contact-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .about-contact-actions {
    justify-content: flex-start;
  }

  .intro-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .home-info-grid {
    grid-template-columns: 1fr;
  }

  .home-custom-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

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

@media (max-width: 768px) {
  :root {
    --site-sticky-header-height: 130px;
  }

  .topbar {
    display: none;
  }

  nav {
    display: none;
  }

  .site-menu-drawer-mobile {
    display: contents;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero-video,
  .hero-bg {
    display: none;
  }

  .hero-mobile-image {
    display: block;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .projects,
  .process,
  .esg,
  .news,
  .contact-section,
  .about-section,
  .news-featured,
  .news-highlight,
  .news-all,
  .service-group-section,
  .info-section-list {
    padding: 72px 0;
  }

  .project-list-section {
    padding: 64px 0;
  }

  .about-section {
    scroll-margin-top: 102px;
  }

  .about-section-grid {
    gap: 28px;
  }

  .about-hero {
    min-height: auto;
  }

  .about-hero-grid {
    gap: 36px;
    padding: 58px 0;
  }

  .about-hero h1 {
    font-size: 42px;
  }

  .about-hero-actions,
  .about-contact-actions {
    width: 100%;
  }

  .about-page .btn-primary,
  .about-page .btn-outline {
    width: 100%;
  }

  .about-proof-grid,
  .about-partner-grid,
  .news-featured-grid,
  .news-all-grid,
  .news-list-grid,
  .project-list-grid,
  .service-card-grid {
    grid-template-columns: 1fr;
  }

  .public-pagination {
    flex-wrap: wrap;
  }

  .module-hero {
    padding: 58px 0;
  }

  .module-hero-grid {
    gap: 28px;
  }

  .info-section {
    padding: 22px;
  }

  .about-proof-item {
    min-height: 0;
  }

  .about-section-media {
    aspect-ratio: 1 / .76;
  }

  .project-card,
  .project-card.small {
    min-height: 340px;
  }

  .process-grid,
  .news-grid,
  .esg-panel,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .project-content,
  .contact-form {
    padding: 24px;
  }

  .calc-container {
    padding: 32px 24px;
  }

  .fixed-contact-widget {
    bottom: 16px;
    right: 16px;
    gap: 8px;
  }

  .widget-btn {
    padding: 8px 16px 8px 8px;
    font-size: 14px;
  }

  .widget-icon {
    width: 32px;
    height: 32px;
  }

  .widget-icon svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 82px;
    gap: 12px;
  }

  .search-results-grid {
    grid-template-columns: 1fr;
  }

  .site-search-panel form,
  .search-page-form {
    flex-direction: column;
  }

  .site-search-panel button,
  .search-page-form button {
    min-height: 48px;
  }

  .header-brand {
    min-width: 0;
  }

  .logo {
    gap: 8px;
    max-width: calc(100vw - 138px);
  }

  .logo img {
    height: 58px;
  }

  .header-company-name {
    display: block;
    max-width: 150px;
    overflow: visible;
    font-size: 12px;
    line-height: 1.12;
  }

  .header-actions {
    gap: 8px;
  }

  .btn-search {
    width: 40px;
    height: 40px;
    font-size: 17px;
  }

  .btn-quote {
    padding: 10px 15px;
    font-size: 12px;
  }

  .hero {
    height: 520px;
    min-height: 520px;
  }

  .hero h1 {
    font-size: 37px;
    letter-spacing: -1px;
  }

  .hero p,
  .hero-lead {
    font-size: 15px;
  }

  .hero-controls {
    padding: 0 10px;
  }
}

@media (max-width: 420px) {
  .logo {
    gap: 6px;
  }

  .logo img {
    height: 48px;
  }

  .header-company-name {
    max-width: 136px;
    font-size: 10.5px;
    line-height: 1.12;
  }
}

@media (max-width: 1280px) {
  .container {
    width: min(var(--container), calc(100% - 40px));
  }

  .header-inner {
    gap: 16px;
  }

  .header-company-name {
    max-width: 360px;
  }

  .header-contact {
    gap: 14px;
  }

  .header-contact-location {
    max-width: 210px;
  }

  .topbar-menu {
    gap: 18px;
  }

  .topbar-menu-item {
    font-size: 16px;
  }
}

@media (max-width: 1100px) {
  .header-contact-location {
    display: none;
  }

  .header-company-name {
    font-size: 20px;
    max-width: 310px;
  }

  .topbar-inner {
    gap: 14px;
  }

  .topbar-menu {
    gap: 10px;
  }

  .topbar-menu-item {
    font-size: 14px;
    padding-inline: 6px;
  }

  .topbar-menu-item.active {
    padding-inline: 12px;
  }
}

@media (max-width: 768px) {
  :root {
    --site-sticky-header-height: 122px;
  }

  .header-inner {
    height: 82px;
  }

  .header-nav {
    display: none;
  }

  .header-actions-mobile {
    display: flex;
  }

  .header-language-switcher {
    margin-left: auto;
  }

  .header-language-switcher :is(span, a) {
    height: 28px;
    width: 34px;
  }

  .header-search-btn,
  .header-menu-btn {
    height: 40px;
    width: 40px;
  }

  .header-search-btn {
    font-size: 16px;
  }

  .header-menu-btn {
    border-radius: 6px;
    font-size: 18px;
  }

  .topbar {
    display: none;
  }

  .news-ticker {
    height: 40px;
    font-size: 13px;
  }

  .ticker-label {
    font-size: 11px;
    padding-inline: 12px;
  }

  .ticker-item {
    font-size: 13px;
    margin-right: 36px;
  }

  .hero {
    height: 520px;
    min-height: 520px;
  }

  .hero .hero-content {
    width: min(100% - 36px, 680px);
  }

  .badge-tag {
    font-size: 12px;
    margin-bottom: 16px;
    padding: 8px 14px;
  }

  .hero h1 {
    font-size: clamp(34px, 10vw, 42px);
    letter-spacing: 0;
  }

  .hero p,
  .hero-lead {
    font-size: 15px;
    max-width: 100%;
  }

  .hero-btns {
    gap: 10px;
  }

  .btn-main {
    min-height: 46px;
    padding: 12px 18px;
  }

  .fixed-contact-widget {
    bottom: 14px;
    right: 12px;
    top: auto;
    transform: none;
  }

  .widget-btn {
    font-size: 0;
    gap: 0;
    min-width: 0;
    padding: 8px;
  }

  .widget-icon {
    height: 34px;
    width: 34px;
  }
}

@media (max-width: 420px) {
  :root {
    --site-sticky-header-height: 116px;
  }

  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .header-inner {
    height: 78px;
    gap: 8px;
  }

  .header-company-name {
    max-width: 126px;
    font-size: 10px;
  }

  .header-language-switcher {
    padding: 3px;
  }

  .header-language-switcher :is(span, a) {
    width: 31px;
  }

  .header-search-btn,
  .header-menu-btn {
    height: 36px;
    width: 36px;
  }

  .news-ticker {
    height: 38px;
  }
}