:root {
  --bg-page: #FFFFFF;
  --surface-bento: #F6F6F4;
  --surface-card: #F4F5F2;
  --surface-dark: #0A0C10;

  --ink-primary: #111317;
  --ink-secondary: #6C727F;
  --ink-muted: #A6ACB8;

  --border-subtle: #EAECEF;
  --border-pill: #DCDFE6;

  --accent-amber: #FF9500;
  --accent-amber-hover: #E68600;
  --accent-green: #16A34A;
  --accent-blue: #0066FF;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Full-frame layout hugging the viewport edges like @uiuxikbal shots */
  --frame-max: 100%;
  --content-max: 100%;

  --radius-xl: 24px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-pill: 999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-page);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: var(--bg-page);
  color: var(--ink-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  /* Crisp, thin ~14px outer white frame around the Hero & page edges matching slide_01 */
  padding: 14px;
  font-variant-numeric: tabular-nums;
}

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

ul,
ol {
  list-style: none;
}

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

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Outer frame for Hero & Footer: almost full-bleed (only 14px body padding outside) */
.frame-container {
  width: 100%;
  max-width: var(--frame-max);
  margin: 0 auto;
}

/* Inner container for Bento sections: aligns flush with the 14px outer frame */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0;
}

/* Stepped-in editorial container for white-background typographic sections (Khối 2B, 4, 6) */
.container--editorial {
  padding: 0 clamp(20px, 4.2vw, 72px);
}

/* ==========================================
   FLOATING STICKY PILL HEADER (LIGHT FROSTED GLASS)
   ========================================== */
.sticky-pill-header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translate(-50%, -150%);
  opacity: 0;
  pointer-events: none;
  z-index: 95;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 2.5vw, 36px);
  width: min(980px, calc(100vw - 36px));
  padding: 8px 10px 8px 18px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-pill);
  box-shadow: 0 14px 36px rgba(17, 19, 23, 0.08);
  color: var(--ink-primary);
  transition: transform 0.38s var(--ease-out), opacity 0.38s var(--ease-out);
}

.sticky-pill-header.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-pill-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink-primary);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.sticky-pill-header__logo {
  height: 31px;
  width: auto;
  object-fit: contain;
}

.sticky-pill-header__nav {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.4vw, 18px);
}

.sticky-pill-header__link {
  color: var(--ink-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  transition: color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.sticky-pill-header__link:hover,
.sticky-pill-header__link.active {
  color: var(--ink-primary);
  background-color: var(--surface-bento);
}

.sticky-pill-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-switch-pill--dark {
  background-color: var(--surface-bento);
}

.lang-switch-pill--dark .lang-switch-btn {
  color: var(--ink-secondary);
}

.lang-switch-pill--dark .lang-switch-btn.active {
  background-color: #FFFFFF;
  color: var(--ink-primary);
  box-shadow: 0 2px 6px rgba(17, 19, 23, 0.07);
}

.sticky-pill-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  background-color: var(--accent-amber);
  color: var(--ink-primary);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.sticky-pill-header__cta:hover {
  background-color: var(--accent-amber-hover);
  transform: translateY(-1px);
}

.sticky-mobile-btn {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--surface-bento);
  border: 1px solid var(--border-pill);
  color: var(--ink-primary);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.sticky-mobile-btn:hover {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

/* Honeypot anti-bot field */
.hp-trap {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ==========================================
   MOTION LAYER
   ========================================== */
.reveal-item {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s var(--ease-out),
    transform 0.6s var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================
   SHARED EDITORIAL PRIMITIVES (GREENEY & SWIFTCONTAINERS)
   ========================================== */
.section-space {
  padding: clamp(56px, 6.2vw, 88px) 0;
}

/* Micro dot + uppercase label from Greeney (• ABOUT US, • PROGRAMS, • RECOGNITION) */
.eyebrow-dot-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-primary);
}

.eyebrow-dot-label::before {
  content: "";
  width: 12px;
  height: 7px;
  border-radius: 99px;
  background-color: var(--ink-primary);
  display: inline-block;
}

/* Outlined pill label from SwiftContainers (Why Choose Us / Efficiency in Action) */
.pill-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-pill);
  background-color: var(--bg-page);
  color: var(--ink-primary);
  font-size: 0.82rem;
  font-weight: 500;
}

/* Dark 3D-sheen rounded squircle inline icon from Greeney headlines */
.inline-squircle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(38px, 3.6vw, 48px);
  height: clamp(38px, 3.6vw, 48px);
  border-radius: 13px;
  background: radial-gradient(circle at 30% 25%, #484D56 0%, #1C1E22 100%);
  color: #FFFFFF;
  vertical-align: middle;
  margin: 0 6px;
}

.inline-squircle--btn {
  border: none;
  cursor: pointer;
  transition: transform 0.26s var(--ease-out);
}

.inline-squircle--btn:hover {
  transform: scale(1.06) rotate(12deg);
}

.inline-squircle svg {
  width: 21px;
  height: 21px;
}

/* Bordered White Pill CTA with black [»] squircle (Join Us / Explore from Greeney) */
.btn-pill-editorial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 9px 16px 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.btn-pill-editorial:hover {
  border-color: var(--ink-primary);
  transform: translateY(-2px);
}

.btn-pill-editorial__box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background-color: var(--ink-primary);
  color: #FFFFFF;
}

/* Orange Pill CTA (Learn More -> from SwiftContainers 3A) */
.btn-pill-amber {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  background-color: var(--accent-amber);
  color: var(--ink-primary);
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.25s var(--ease-out), background-color 0.25s var(--ease-out);
}

.btn-pill-amber:hover {
  background-color: var(--accent-amber-hover);
  transform: translateY(-2px);
}

/* Outlined Rounded-Square Arrow Button [ -> ] from Greeney 4C */
.btn-square-outline {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.22s var(--ease-out), background-color 0.22s var(--ease-out), color 0.22s var(--ease-out), border-color 0.22s var(--ease-out);
}

.btn-square-outline:hover {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
  transform: translateX(2px);
}

/* ==========================================
   KHỐI 1: LAYOUT 1A (ROUNDED HERO FRAME + CLEAN TRANSPARENT HEADER)
   Reference: IG_DdcPEv1EwFj_slide_01.jpg
   ========================================== */
.hero-1a {
  margin-bottom: clamp(56px, 7vw, 96px);
}

.hero-1a__frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: calc(100vh - 28px);
  min-height: calc(100dvh - 28px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* Crisp inner inset matching SwiftContainers (slide_01) */
  padding: clamp(24px, 2.5vw, 34px) clamp(28px, 3.2vw, 48px);
  background-color: #2B5886;
}

.hero-1a__bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-1a__frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(24, 62, 110, 0.56) 0%,
    rgba(28, 72, 126, 0.36) 28%,
    rgba(28, 72, 126, 0.12) 48%,
    rgba(12, 22, 36, 0.0) 68%,
    rgba(10, 18, 30, 0.52) 100%
  );
}

/* Clean, transparent header sitting directly on the top sky of Hero 1A (NO gray box!) */
.header-1a {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.header-1a__left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-1a__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.header-1a__logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Pill Toggle Switch from SwiftContainers 1A */
.lang-switch-pill {
  display: inline-flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  padding: 3px;
}

.lang-switch-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.88);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.lang-switch-btn.active {
  background-color: #FFFFFF;
  color: var(--ink-primary);
}

.header-1a__nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 32px);
}

.header-1a__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.94;
  transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.header-1a__link:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.header-1a__link svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.mobile-nav-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  border: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.hero-1a__content {
  position: relative;
  z-index: 5;
  margin: clamp(36px, 4.5vw, 56px) 0 auto;
  max-width: 1040px;
}

/* Regular-weight (400) architectural display headline matching "Global Freight. Done Right." */
.hero-1a__title {
  font-size: clamp(2.6rem, 4.8vw, 4.75rem);
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.hero-1a__bottom {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding-top: 32px;
  padding-right: 196px;
}

.hero-1a__lead {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.94rem;
  max-width: 44ch;
  line-height: 1.55;
}

.hero-1a__lead strong {
  color: #FFFFFF;
  font-weight: 600;
}

/* ==========================================
   KHỐI 2: LAYOUT 2B (UNIFIED 4-COLUMN EDITORIAL GRID)
   Reference: IG_DeCURUDk8Qf_slide_01.jpg & slide_06.jpg
   Both rows share the exact same 4-column grid so 01. and the center statement align!
   ========================================== */
.about-2b__grid {
  display: grid;
  grid-template-columns: 26% 1fr 1fr 1fr;
  row-gap: clamp(52px, 6.5vw, 84px);
  column-gap: clamp(24px, 3.2vw, 44px);
  align-items: start;
}

.about-2b__num {
  font-size: 1.65rem;
  font-weight: 300;
  font-style: italic;
  color: var(--ink-muted);
  margin-bottom: 10px;
  line-height: 1;
}

.about-2b__pillar-copy {
  font-size: 0.88rem;
  font-style: italic;
  color: var(--ink-primary);
  line-height: 1.55;
  max-width: 24ch;
}

.about-2b__photo-left {
  width: 164px;
  height: 164px;
  border-radius: 20px;
  overflow: hidden;
  background-color: var(--surface-bento);
}

.about-2b__photo-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Spans columns 2 & 3, starting at the exact same vertical line as 01. */
.about-2b__center {
  grid-column: 2 / 4;
  padding-right: clamp(12px, 2vw, 28px);
}

.about-2b__statement {
  font-size: clamp(1.45rem, 2.35vw, 2.15rem);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: -0.025em;
  color: var(--ink-primary);
  margin-bottom: 28px;
}

.about-2b__statement em {
  font-style: italic;
}

.about-2b__aside {
  grid-column: 4 / 5;
  align-self: end;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-2b__aside-note {
  font-size: 0.82rem;
  color: var(--ink-secondary);
  line-height: 1.45;
}

.about-2b__aside-note em {
  color: var(--ink-primary);
  font-style: italic;
  font-weight: 500;
}

.about-2b__photo-right {
  width: 100%;
  height: 112px;
  border-radius: 14px;
  overflow: hidden;
  background-color: var(--surface-bento);
}

.about-2b__photo-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================
   KHỐI 3: LAYOUT 3A (EFFICIENCY IN ACTION + SHIPMENT ANALYTICS)
   Reference: IG_DdcPEv1EwFj_slide_03.jpg
   ========================================== */
.efficiency-3a__divider {
  border-top: 1px solid var(--border-subtle);
  padding-top: clamp(32px, 4vw, 48px);
}

.efficiency-3a__top-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: clamp(28px, 3.5vw, 40px);
}

.efficiency-3a__subnote {
  font-size: 0.9rem;
  color: var(--ink-secondary);
  line-height: 1.45;
}

.efficiency-3a__subnote strong {
  display: block;
  color: var(--ink-primary);
  font-weight: 600;
}

.efficiency-3a__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.bento-surface {
  background-color: var(--surface-bento);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3.2vw, 38px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.bento-left__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.bento-left__statement {
  font-size: clamp(1.18rem, 1.65vw, 1.48rem);
  font-weight: 400;
  line-height: 1.34;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
  max-width: 28ch;
}

.bento-left__statement span {
  color: var(--ink-secondary);
}

.bento-left__bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
}

.bento-left__img {
  width: 224px;
  height: 158px;
  border-radius: 18px;
  overflow: hidden;
}

.bento-left__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bento-left__index {
  font-size: clamp(2rem, 2.8vw, 2.65rem);
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

/* Right Bento Card: Shipment Analytics */
.analytics-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.analytics-card__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.analytics-card__circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--ink-primary);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.analytics-card__title {
  font-size: clamp(1.25rem, 1.7vw, 1.55rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

.analytics-inner {
  background-color: #FFFFFF;
  border-radius: 20px;
  padding: 20px 22px;
  min-width: 0;
}

.analytics-inner__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  min-width: 0;
}

.analytics-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--surface-bento);
  padding: 3px;
  border-radius: var(--radius-pill);
  max-width: 100%;
}

.analytics-tab {
  border: none;
  background: transparent;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.analytics-tab.active {
  background-color: #FFFFFF;
  color: var(--ink-primary);
}

.analytics-kpis {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  font-size: 0.78rem;
  color: var(--ink-secondary);
}

.analytics-kpis strong {
  color: var(--ink-primary);
  font-weight: 600;
}

.kpi-green-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background-color: var(--accent-green);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 600;
}

.chart-grid {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: end;
}

.chart-y {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 156px;
  font-size: 0.72rem;
  color: var(--ink-secondary);
}

.chart-stage {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chart-bars-row {
  position: relative;
  height: 156px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 6px;
  padding: 0 4px;
  background-image: linear-gradient(to bottom, var(--border-subtle) 1px, transparent 1px);
  background-size: 100% 39px;
}

.pill-bar {
  flex: 1;
  max-width: 22px;
  border-radius: var(--radius-pill);
  background-color: var(--ink-primary);
  transition: height 0.55s var(--ease-out), transform 0.2s var(--ease-out);
  position: relative;
  cursor: pointer;
}

.pill-bar:hover {
  transform: scaleY(1.04);
}

.pill-bar--peak {
  background-color: var(--accent-amber);
}

.pill-bar--peak::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-blue);
}

.chart-x {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--ink-secondary);
  padding: 0 4px;
}

/* Airy Architectural Carrier Strip below 3A (Single-Row Split, Pure White, No Excess Gaps) */
.carrier-strip {
  margin-top: 28px;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  display: grid;
  grid-template-columns: 268px 1fr;
  align-items: center;
  gap: 32px;
}

.carrier-strip__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.carrier-strip__caption {
  font-size: 0.84rem;
  color: var(--ink-secondary);
  line-height: 1.45;
  margin: 0;
}

.carrier-strip__logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: center;
}

.carrier-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 2px 18px;
  border-left: 1px solid var(--border-subtle);
  transition: transform 0.2s var(--ease-out);
}

.carrier-item:hover {
  transform: translateY(-1px);
}

.carrier-item__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-primary);
}

.carrier-item__mark {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  color: var(--ink-primary);
}

.carrier-item__name {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink-primary);
  white-space: nowrap;
}

.carrier-item__lane {
  font-size: 0.75rem;
  color: var(--ink-secondary);
  white-space: nowrap;
}

/* ==========================================
   KHỐI 4: KẾT HỢP 4B + 4C (VISUAL CARDS + AIRY 2x2 ARCHITECTURAL MATRIX)
   Reference: IG_DeCURUDk8Qf_slide_06.jpg & IG_DdcPEv1EwFj_slide_05.jpg
   ========================================== */
.services-4b__top {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(32px, 4.5vw, 60px);
  align-items: stretch;
  margin-bottom: clamp(56px, 6.5vw, 84px);
}

.services-4b__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8px 0;
}

.editorial-h2 {
  font-size: clamp(1.85rem, 3.1vw, 2.75rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--ink-primary);
  margin-top: 14px;
}

.services-4b__index {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin-bottom: 18px;
}

.srv-idx-sep {
  color: var(--ink-muted);
  opacity: 0.55;
  font-size: 0.74rem;
  user-select: none;
  padding: 0 1px;
}

.srv-idx-btn {
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 0.2s var(--ease-out), background-color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.srv-idx-btn:hover {
  border-color: var(--ink-primary);
  transform: translateY(-1px);
}

.srv-idx-btn.active {
  color: #FFFFFF;
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
}

.services-4b__summary-body.is-switching {
  animation: stageContentFadeIn 0.26s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.services-4b__active-title {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
}

.srv-title-trigger {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  transition: color 0.2s var(--ease-out);
}

.srv-title-trigger__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  font-size: 0.72rem;
  color: var(--ink-primary);
  flex-shrink: 0;
  transition: background-color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.srv-title-trigger:hover .srv-title-trigger__icon {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
  transform: translate(1px, -1px);
}

.services-4b__desc {
  font-size: 0.92rem;
  color: var(--ink-secondary);
  max-width: 36ch;
  line-height: 1.62;
  min-height: 3.24em;
}

.services-4b__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.program-card {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  background-color: var(--surface-card);
  border: none;
  transition: transform 0.3s var(--ease-out);
}

.program-card__bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.program-card__pill {
  position: relative;
  z-index: 3;
  align-self: flex-start;
  background-color: rgba(255, 255, 255, 0.92);
  color: var(--ink-primary);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

.program-card__content {
  position: relative;
  z-index: 3;
  padding-top: 120px;
}

.program-card__title {
  font-size: 1.38rem;
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.program-card__sub {
  font-size: 0.86rem;
  color: var(--ink-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
  max-width: 32ch;
}

/* 2x2 Architectural Hairline Matrix with Generous White Space (Slide 05 style) */
.services-4c-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.matrix-4c-cell {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 236px;
  gap: 36px;
  padding: clamp(36px, 4vw, 52px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.25s var(--ease-out);
}

.matrix-4c-cell:nth-child(odd) {
  border-right: 1px solid var(--border-subtle);
  padding-left: 0;
  padding-right: clamp(32px, 4vw, 56px);
}

.matrix-4c-cell:nth-child(even) {
  padding-left: clamp(32px, 4vw, 56px);
  padding-right: 0;
}

.matrix-4c-cell:nth-child(3),
.matrix-4c-cell:nth-child(4) {
  border-bottom: none;
}

.matrix-4c-cell.is-highlighted .row-4c-badge {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.program-card.is-highlighted .program-card__pill {
  background-color: var(--ink-primary);
  color: #FFFFFF;
}

.matrix-4c-cell__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.matrix-4c-cell__bottom {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.matrix-4c-cell__title {
  font-size: clamp(1.32rem, 1.85vw, 1.65rem);
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.025em;
}

.matrix-4c-cell__desc {
  font-size: 0.9rem;
  color: var(--ink-secondary);
  line-height: 1.62;
  max-width: 42ch;
}

/* ==========================================
   POP-UP CHI TIẾT DỊCH VỤ B2B (SERVICE DETAIL MODAL)
   ========================================== */
.srv-modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  inset: 0;
  z-index: 120;
  background-color: rgba(10, 12, 16, 0.56);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s var(--ease-out);
}

.srv-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.srv-modal-card {
  width: min(680px, 100%);
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  background-color: #FFFFFF;
  border-radius: 26px;
  padding: clamp(28px, 3.8vw, 42px);
  box-shadow: 0 28px 64px rgba(10, 12, 16, 0.24);
  transform: translateY(14px);
  transition: transform 0.28s var(--ease-out);
}

.srv-modal-backdrop.is-open .srv-modal-card {
  transform: translateY(0);
}

.srv-modal-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.srv-modal-card__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.srv-modal-tabs {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--surface-bento);
  padding: 3px;
  border-radius: var(--radius-pill);
}

.srv-modal-tab {
  border: none;
  background: transparent;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.srv-modal-tab:hover {
  color: var(--ink-primary);
}

.srv-modal-tab.active {
  background-color: var(--ink-primary);
  color: #FFFFFF;
}

.srv-modal-close {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.srv-modal-close:hover {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.srv-modal-card__body {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.srv-modal-card__body.is-switching {
  animation: stageContentFadeIn 0.24s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.srv-modal-card__title {
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.025em;
  line-height: 1.22;
  margin-bottom: 10px;
}

.srv-modal-card__lead {
  font-size: 0.92rem;
  color: var(--ink-secondary);
  line-height: 1.62;
}

.srv-modal-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.srv-modal-spec {
  background-color: var(--surface-bento);
  border-radius: 16px;
  padding: 16px 18px;
}

.srv-modal-spec__label {
  font-size: 0.76rem;
  color: var(--ink-secondary);
  margin-bottom: 4px;
}

.srv-modal-spec__val {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.015em;
}

.srv-modal-scope {
  background-color: var(--surface-bento);
  border-radius: 18px;
  padding: 20px 22px;
}

.srv-modal-scope__heading {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-primary);
  margin-bottom: 14px;
}

.srv-modal-scope__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
}

.srv-modal-scope__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.86rem;
  color: var(--ink-secondary);
  line-height: 1.55;
}

.srv-modal-scope__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ink-primary);
  font-weight: 700;
}

.srv-modal-card__footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.srv-modal-card__note {
  font-size: 0.82rem;
  color: var(--ink-secondary);
}

/* Clean White Horizontal Rows with Hairline Divider (Exact match to Greeney 4C Slide 05 — Used in Khối 6) */
.rows-4c {
  border-top: 1px solid var(--border-subtle);
}

.row-4c-item {
  display: grid;
  grid-template-columns: 116px 1.15fr 1.35fr auto;
  gap: clamp(24px, 3.5vw, 48px);
  align-items: center;
  padding: clamp(28px, 3.4vw, 40px) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: padding-left 0.25s var(--ease-out);
}

.row-4c-item:hover {
  padding-left: 8px;
}

.row-4c-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  font-size: 0.78rem;
  font-weight: 500;
  width: fit-content;
}

.row-4c-title {
  font-size: clamp(1.25rem, 1.8vw, 1.62rem);
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
}

.row-4c-desc {
  font-size: 0.88rem;
  color: var(--ink-secondary);
  line-height: 1.6;
  max-width: 50ch;
}

/* ==========================================
   KHỐI 5: CORRUGATED CONTAINER HEADER & TRADE CORRIDORS
   Reference: IG_DdcPEv1EwFj_slide_04.jpg
   ========================================== */
.text-amber {
  color: var(--accent-amber);
}

.corridor-5__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
  margin-bottom: clamp(48px, 5.5vw, 72px);
}

.corridor-5__drawing {
  width: 100%;
  max-width: 540px;
  justify-self: end;
}

.container-blueprint-svg {
  width: 100%;
  height: auto;
  display: block;
}

.corridor-5__grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(32px, 4.2vw, 56px);
  align-items: stretch;
}

.corridor-5__selector-list {
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  border-top: 1px solid var(--border-subtle);
}

.corridor-tab {
  width: 100%;
  text-align: left;
  padding: 20px 4px;
  border-radius: 0;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  transition: padding-left 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.corridor-tab:hover {
  padding-left: 10px;
}

.corridor-tab__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  transition: background-color 0.22s var(--ease-out), border-color 0.22s var(--ease-out), color 0.22s var(--ease-out);
}

.corridor-tab:hover .corridor-tab__idx {
  border-color: var(--ink-primary);
  color: var(--ink-primary);
}

.corridor-tab.active .corridor-tab__idx {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.corridor-tab__body {
  min-width: 0;
}

.corridor-tab__name {
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--ink-secondary);
  letter-spacing: -0.015em;
  display: block;
  transition: color 0.22s var(--ease-out);
}

.corridor-tab:hover .corridor-tab__name,
.corridor-tab.active .corridor-tab__name {
  color: var(--ink-primary);
  font-weight: 600;
}

.corridor-tab__ports {
  font-size: 0.83rem;
  color: var(--ink-secondary);
  display: block;
  margin-top: 4px;
}

.corridor-tab__arrow {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  border: 1px solid var(--border-pill);
  background-color: #FFFFFF;
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color 0.22s var(--ease-out), border-color 0.22s var(--ease-out), color 0.22s var(--ease-out), transform 0.22s var(--ease-out);
}

.corridor-tab:hover .corridor-tab__arrow {
  border-color: var(--ink-primary);
  transform: translateX(2px);
}

.corridor-tab.active .corridor-tab__arrow {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.corridor-5__stage {
  background-color: var(--surface-bento);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  min-width: 0;
}

@keyframes stageContentFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.corridor-5__stage.is-switching .corridor-stage__top,
.corridor-5__stage.is-switching .corridor-stage__main,
.corridor-5__stage.is-switching .corridor-specs-grid,
.corridor-5__stage.is-switching .corridor-stage__footer {
  animation: stageContentFadeIn 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.corridor-5__stage.is-switching .corridor-stage__main {
  animation-delay: 25ms;
}

.corridor-5__stage.is-switching .corridor-specs-grid {
  animation-delay: 50ms;
}

.corridor-5__stage.is-switching .corridor-stage__footer {
  animation-delay: 75ms;
}

.corridor-stage__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.corridor-stage__carrier {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-secondary);
  letter-spacing: 0.04em;
}

.corridor-stage__main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 6px 0;
}

.corridor-stage__title {
  font-size: clamp(1.32rem, 1.85vw, 1.68rem);
  font-weight: 400;
  color: var(--ink-primary);
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.corridor-stage__desc {
  font-size: 0.92rem;
  color: var(--ink-secondary);
  line-height: 1.62;
  min-height: 3.24em;
  max-width: 54ch;
}

.corridor-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.3vw, 16px);
}

.spec-tile {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: clamp(14px, 1.6vw, 20px) clamp(12px, 1.6vw, 22px);
  min-width: 0;
}

.spec-tile__label {
  font-size: 0.78rem;
  color: var(--ink-secondary);
  margin-bottom: 6px;
}

.spec-tile__val {
  font-size: clamp(0.88rem, 1.18vw, 1.08rem);
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.corridor-stage__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.corridor-stage__cutoff {
  font-size: 0.84rem;
  color: var(--ink-secondary);
}

/* ==========================================
   KHỐI 6: RECOGNITION & SLA STANDARDS (LAYOUT 4C)
   Reference: IG_DeCURUDk8Qf_slide_05.jpg
   ========================================== */
.recognition-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(44px, 5vw, 64px);
  flex-wrap: wrap;
}

/* ==========================================
   KHỐI 7: B2B QUICK QUOTE & DISPATCH BENTO (AIRY & CLEAN)
   ========================================== */
.quote-bento {
  background-color: var(--surface-bento);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 4.8vw, 64px);
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(36px, 5vw, 68px);
  align-items: stretch;
}

.quote-bento__left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 36px;
}

.quote-bento__lead {
  font-size: 0.94rem;
  color: var(--ink-secondary);
  line-height: 1.62;
  margin-top: 16px;
  max-width: 40ch;
}

.chip-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0 0;
}

.quote-chip {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 13px 16px;
  border-radius: var(--radius-pill);
  background-color: #FFFFFF;
  color: var(--ink-secondary);
  font-size: 0.84rem;
  font-weight: 500;
  border: 1px solid var(--border-pill);
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.quote-chip:hover {
  border-color: var(--ink-primary);
  color: var(--ink-primary);
  transform: translateY(-1px);
}

.quote-chip.active {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
}

.dispatch-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.dispatch-box {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 20px 22px;
}

.dispatch-box__label {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  margin-bottom: 6px;
}

.dispatch-box__val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-primary);
}

.quote-form-card {
  background-color: #FFFFFF;
  border-radius: 24px;
  padding: clamp(32px, 3.8vw, 48px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 20px;
}

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

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

.form-label {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink-primary);
}

.form-input {
  min-height: 50px;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid var(--border-pill);
  background-color: var(--bg-page);
  color: var(--ink-primary);
  font-size: 0.92rem;
  width: 100%;
  transition: border-color 0.2s var(--ease-out);
}

.form-input:focus {
  outline: none;
  border-color: var(--ink-primary);
}

textarea.form-input {
  min-height: 90px;
  resize: vertical;
}

.form-footer {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.form-status {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  background-color: #DCFCE7;
  color: #14532D;
  font-size: 0.85rem;
  font-weight: 500;
  display: none;
}

.form-status.error {
  background-color: #FEE2E2;
  color: #7F1D1D;
}

.form-status.show {
  display: block;
}

/* ==========================================
   BUTTON NỔI KÈM THÔNG TIN LIÊN LẠC 24/7 (FLOATING CONTACT HUB)
   ========================================== */
.floating-contact {
  position: fixed;
  right: clamp(28px, 3.8vw, 52px);
  bottom: clamp(28px, 3.2vw, 42px);
  z-index: 110;
}

.floating-contact__btn {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 8px 20px 8px 9px;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--ink-primary);
  border: 1px solid var(--border-pill);
  box-shadow: 0 14px 34px rgba(17, 19, 23, 0.1);
  cursor: pointer;
  transition: transform 0.24s var(--ease-out), border-color 0.24s var(--ease-out);
}

.floating-contact__btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent-amber);
}

.floating-contact__btn-icon {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--accent-amber);
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fab-icon-close {
  display: none;
}

.floating-contact.is-open .fab-icon-open {
  display: none;
}

.floating-contact.is-open .fab-icon-close {
  display: block;
}

.floating-contact__live-dot {
  position: absolute;
  top: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-green);
  border: 2px solid #FFFFFF;
}

.floating-contact__btn-text {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.floating-contact__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 14px);
  width: min(344px, calc(100vw - 32px));
  background-color: #FFFFFF;
  border-radius: 24px;
  padding: 22px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 24px 56px rgba(10, 12, 16, 0.22);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.24s var(--ease-out), transform 0.24s var(--ease-out);
}

.floating-contact.is-open .floating-contact__panel {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-contact__head {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 14px;
}

.floating-contact__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-green);
  margin-bottom: 6px;
}

.floating-contact__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-green);
}

.floating-contact__company {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
}

.floating-contact__sub {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  margin-top: 2px;
}

.floating-contact__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.floating-contact__item {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border-radius: 14px;
  background-color: var(--surface-bento);
  border: 1px solid transparent;
  transition: background-color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.floating-contact__item:hover {
  background-color: #FFFFFF;
  border-color: var(--border-pill);
}

.floating-contact__item-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background-color: #FFFFFF;
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background-color 0.2s var(--ease-out);
}

.floating-contact__item:hover .floating-contact__item-icon {
  background-color: var(--accent-amber);
}

.floating-contact__item-body {
  min-width: 0;
}

.floating-contact__item-label {
  display: block;
  font-size: 0.74rem;
  color: var(--ink-secondary);
}

.floating-contact__item-val {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.floating-contact__item-arrow {
  font-size: 0.82rem;
  color: var(--ink-secondary);
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.floating-contact__item:hover .floating-contact__item-arrow {
  color: var(--accent-amber);
  transform: translate(1px, -1px);
}

.floating-contact__cta {
  width: 100%;
}

/* ==========================================
   BO GÓC FOOTER (LIGHT ARCHITECTURAL BENTO CONTAINER)
   Đồng bộ tông sáng #F6F6F4 toàn trang, chữ đậm sắc nét, lịch sự & uy tín
   ========================================== */
.footer-section {
  margin-top: clamp(36px, 5vw, 68px);
}

.footer-rounded-dark {
  background-color: var(--surface-bento);
  color: var(--ink-primary);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  padding: clamp(44px, 5.2vw, 64px) clamp(32px, 4.8vw, 60px) clamp(30px, 3.5vw, 42px);
  overflow: hidden;
}

.footer-top-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: clamp(28px, 3.6vw, 40px);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.footer-top-row__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-cta-title {
  font-size: clamp(1.9rem, 3.2vw, 2.85rem);
  font-weight: 500;
  color: var(--ink-primary);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.footer-nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  border-radius: var(--radius-pill);
  background-color: #FFFFFF;
  border: 1px solid var(--border-pill);
  color: var(--ink-primary);
  font-size: 0.84rem;
  font-weight: 500;
  transition: background-color 0.2s var(--ease-out), border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}

.footer-nav-link:hover {
  background-color: var(--ink-primary);
  border-color: var(--ink-primary);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.footer-nav-link svg {
  width: 15px;
  height: 15px;
}

.footer-mid-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: clamp(24px, 3.2vw, 40px);
  padding: clamp(32px, 4vw, 46px) 0;
}

.footer-office-col {
  display: flex;
  flex-direction: column;
}

.footer-col-index {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-secondary);
  margin-bottom: 10px;
}

.footer-col-title {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.footer-col-copy {
  font-size: 0.9rem;
  color: #373B44;
  line-height: 1.72;
  max-width: 38ch;
}

.footer-col-copy strong {
  font-weight: 600;
  color: var(--ink-primary);
}

.footer-direct-stack {
  display: flex;
  flex-direction: column;
}

.footer-direct-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-direct-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-direct-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-secondary);
}

.footer-direct-divider {
  height: 1px;
  background-color: var(--border-subtle);
}

.footer-direct-val {
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: color 0.2s var(--ease-out);
}

.footer-direct-val:hover {
  color: var(--accent-amber-hover);
}

.footer-legal-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-top: clamp(20px, 2.5vw, 26px);
  border-top: 1px solid var(--border-subtle);
}

.footer-legal-copyright {
  font-size: 0.85rem;
  font-weight: 500;
  color: #4A4F59;
  line-height: 1.5;
}

/* ==========================================
   MULTI-DEVICE RESPONSIVE ARCHITECTURE
   Supports: 4K/2K Ultra-Wide, Desktop, Compact Laptops,
   iPad/Tablets, Modern Smartphones, Legacy 320px Phones,
   and Horizontal Landscape Mobile
   ========================================== */

/* 1. Ultra-Wide & 2K/4K Displays (1921px+) */
@media (min-width: 1921px) {
  body {
    padding: 18px;
  }

  .frame-container {
    max-width: 2400px;
  }

  .container {
    max-width: 2280px;
    padding: 0 36px;
  }

  .hero-1a__frame {
    min-height: calc(100vh - 36px);
    min-height: calc(100dvh - 36px);
    max-height: 1180px;
  }
}

/* 2. Compact Laptops & Tablet Landscape (<= 1200px) */
@media (max-width: 1200px) {
  .header-1a__nav {
    gap: 18px;
  }

  .header-1a__link {
    font-size: 0.82rem;
  }

  .about-2b__grid {
    grid-template-columns: 22% 1fr 1fr 1fr;
    column-gap: 20px;
    row-gap: 48px;
  }

  .about-2b__photo-left {
    width: 148px;
    height: 148px;
  }

  .services-4b__top {
    grid-template-columns: 0.84fr 1.16fr;
    gap: 24px;
  }

  .program-card {
    min-height: 360px;
    padding: 22px;
  }

  .row-4c-item {
    grid-template-columns: 112px 1.05fr 1.25fr auto;
    gap: 18px;
  }
}

/* 3. Tablets Portrait & Foldable Screens (<= 960px) */
@media (max-width: 960px) {
  body {
    padding: 12px;
  }

  .container {
    padding: 0;
  }

  .container--editorial {
    padding: 0 12px;
  }

  .sticky-pill-header__nav {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border-pill);
    border-radius: 18px;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    box-shadow: 0 20px 44px rgba(17, 19, 23, 0.14);
    z-index: 60;
  }

  .sticky-pill-header__nav.open {
    display: flex;
  }

  .sticky-pill-header__link {
    padding: 11px 14px;
    border-radius: 11px;
    font-size: 0.9rem;
    color: var(--ink-primary);
  }

  .sticky-mobile-btn {
    display: inline-flex;
  }

  .sticky-pill-header {
    width: calc(100vw - 28px);
    padding: 7px 8px 7px 14px;
  }

  .hero-1a__frame {
    min-height: calc(100vh - 24px);
    min-height: calc(100dvh - 24px);
    padding: 24px 28px;
  }

  /* Polished floating mobile/tablet navigation menu (Light Frosted Glass) */
  .header-1a__nav {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border-pill);
    border-radius: 18px;
    padding: 14px;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    box-shadow: 0 20px 44px rgba(17, 19, 23, 0.16);
    z-index: 50;
  }

  .header-1a__nav.open {
    display: flex;
  }

  .header-1a__link {
    padding: 12px 14px;
    border-radius: 11px;
    font-size: 0.92rem;
    min-height: 44px;
    color: var(--ink-primary);
    opacity: 1;
  }

  .header-1a__link:hover,
  .header-1a__link:active {
    background-color: var(--surface-bento);
    transform: none;
  }

  .mobile-nav-btn {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  /* Khối 2 (2B) on Tablet: Eyebrow full width, 01-03 in 3 equal columns, Photo + Statement side by side */
  .about-2b__grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 32px;
    column-gap: 20px;
  }

  .about-2b__grid > :first-child {
    grid-column: 1 / -1;
  }

  .about-2b__photo-left {
    grid-column: 1 / 2;
    width: 100%;
    height: 180px;
  }

  .about-2b__center {
    grid-column: 2 / 4;
    padding-right: 0;
  }

  .about-2b__aside {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background-color: var(--surface-bento);
    padding: 16px 20px;
    border-radius: 18px;
  }

  .about-2b__photo-right {
    width: 180px;
    height: 92px;
    flex-shrink: 0;
  }

  /* Khối 3 (3A) on Tablet */
  .efficiency-3a__top-bar {
    grid-template-columns: auto 1fr;
    gap: 20px;
  }

  .efficiency-3a__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .carrier-strip {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .carrier-strip__logos {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 18px;
  }

  .carrier-item:nth-child(3n + 1) {
    border-left: none;
    padding-left: 0;
  }

  /* Khối 4 (4B + 4C) on Tablet */
  .services-4b__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .services-4b__left {
    gap: 18px;
  }

  .services-4b__desc {
    max-width: 60ch;
  }

  .row-4c-item {
    grid-template-columns: 112px 1fr auto;
    gap: 6px 18px;
    padding: 20px 0;
  }

  .row-4c-badge {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    align-self: start;
    margin-top: 4px;
  }

  .row-4c-title {
    grid-column: 2 / 3;
  }

  .row-4c-desc {
    grid-column: 2 / 3;
  }

  .row-4c-item .btn-square-outline {
    grid-column: 3 / 4;
    grid-row: 1 / 3;
    align-self: center;
  }

  /* Khối 5 & Khối 7 on Tablet */
  .corridor-5__header,
  .corridor-5__grid,
  .quote-bento {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .corridor-5__drawing {
    justify-self: start;
    max-width: 480px;
  }

  /* Footer on Tablet */
  .footer-mid-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-direct-stack {
    grid-column: 1 / -1;
  }

  .footer-legal-bar {
    padding-right: 0;
  }
}

/* 4. Modern & Standard Smartphones (<= 640px) */
@media (max-width: 640px) {
  body {
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  }

  .container {
    padding: 0;
  }

  .container--editorial {
    padding: 0 6px;
  }

  .sticky-pill-header {
    top: 10px;
    width: calc(100vw - 20px);
    padding: 6px 8px 6px 12px;
    gap: 8px;
  }

  .sticky-pill-header__brand span {
    font-size: 0.85rem;
  }

  .sticky-pill-header__cta {
    padding: 6px 11px;
    font-size: 0.74rem;
  }

  .section-space {
    padding: 44px 0;
  }

  /* Hero 1A on Mobile */
  .hero-1a {
    margin-bottom: 40px;
  }

  .hero-1a__frame {
    border-radius: 20px;
    min-height: calc(100vh - 20px);
    min-height: calc(100dvh - 20px);
    padding: 18px 18px 22px;
  }

  .header-1a__left {
    gap: 10px;
  }

  .header-1a__logo {
    height: 28px;
  }

  .header-1a__brand {
    font-size: 0.94rem;
    gap: 8px;
  }

  .lang-switch-btn {
    padding: 3px 8px;
    font-size: 0.72rem;
  }

  .hero-1a__content {
    margin: 28px 0 auto;
  }

  .hero-1a__title {
    font-size: clamp(1.85rem, 7.8vw, 2.45rem);
    line-height: 1.08;
  }

  .hero-1a__bottom {
    padding-top: 24px;
    padding-right: 0;
    padding-bottom: 58px;
  }

  .hero-1a__lead {
    font-size: 0.86rem;
    line-height: 1.5;
    max-width: 100%;
  }

  /* Khối 2 (2B) on Mobile */
  .about-2b__grid {
    grid-template-columns: 1fr;
    row-gap: 22px;
  }

  .about-2b__grid > :nth-child(2),
  .about-2b__grid > :nth-child(3),
  .about-2b__grid > :nth-child(4) {
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
  }

  .about-2b__pillar-copy {
    max-width: 100%;
  }

  .about-2b__photo-left {
    grid-column: 1 / -1;
    width: 100%;
    height: 190px;
    border-radius: 18px;
  }

  .about-2b__center {
    grid-column: 1 / -1;
  }

  .about-2b__statement {
    font-size: 1.32rem;
    line-height: 1.32;
    margin-bottom: 20px;
  }

  .about-2b__aside {
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .about-2b__photo-right {
    width: 100%;
    height: 140px;
  }

  /* Khối 3 (3A) on Mobile */
  .efficiency-3a__top-bar {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 22px;
  }

  .bento-surface {
    border-radius: 20px;
    padding: 22px 18px;
  }

  .bento-left__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .bento-left__statement {
    max-width: 100%;
    font-size: 1.15rem;
  }

  .bento-left__bottom {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 28px;
    gap: 14px;
  }

  .bento-left__img {
    width: 64%;
    max-width: 210px;
    height: 132px;
    border-radius: 14px;
  }

  .analytics-inner {
    padding: 16px 14px;
    border-radius: 16px;
  }

  .analytics-tabs {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    border-radius: 14px;
  }

  .analytics-tab {
    white-space: nowrap;
    padding: 5px 8px;
    font-size: 0.7rem;
  }

  .chart-bars-row {
    height: 136px;
    gap: 4px;
  }

  .chart-y {
    height: 136px;
  }

  .carrier-strip__logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 12px;
  }

  .carrier-item,
  .carrier-item:nth-child(3n + 1) {
    border-left: 1px solid var(--border-subtle);
    padding: 2px 0 2px 12px;
  }

  .carrier-item:nth-child(odd) {
    border-left: none;
    padding-left: 0;
  }

  /* Khối 4 (4B + 4C) on Mobile */
  .services-4b__cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .program-card {
    min-height: 320px;
    border-radius: 20px;
    padding: 20px;
  }

  .program-card__content {
    padding-top: 84px;
  }

  .services-4c-matrix {
    grid-template-columns: 1fr;
  }

  .matrix-4c-cell,
  .matrix-4c-cell:nth-child(odd),
  .matrix-4c-cell:nth-child(even) {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px 0;
  }

  .matrix-4c-cell:last-child {
    border-bottom: none;
  }

  .srv-modal-specs,
  .srv-modal-scope__list {
    grid-template-columns: 1fr;
  }

  .srv-modal-card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .srv-modal-card__footer .btn-pill-amber {
    width: 100%;
  }

  .row-4c-item {
    grid-template-columns: 1fr auto;
    gap: 8px 12px;
    padding: 18px 0;
  }

  .row-4c-badge {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    margin-top: 0;
  }

  .row-4c-title {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    font-size: 1.15rem;
  }

  .row-4c-item .btn-square-outline {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    align-self: center;
  }

  .row-4c-desc {
    grid-column: 1 / -1;
    grid-row: 3 / 4;
    font-size: 0.84rem;
  }

  /* Khối 5 (Corridors & Container Blueprint) on Mobile */
  .corridor-tab {
    padding: 16px 2px;
    gap: 12px;
  }

  .corridor-5__stage {
    border-radius: 20px;
    padding: 20px 16px;
  }

  .blueprint-card {
    padding: 14px 12px;
    border-radius: 16px;
  }

  .container-type-tabs {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    border-radius: 14px;
  }

  .cont-type-btn {
    padding: 4px 9px;
    font-size: 0.7rem;
  }

  .route-schematic {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px;
    text-align: left;
  }

  .route-node--dest {
    justify-content: flex-start;
    text-align: left;
  }

  .corridor-specs-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .spec-tile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
  }

  .spec-tile__label {
    margin-bottom: 0;
  }

  .spec-tile__val {
    white-space: normal;
    text-align: right;
  }

  /* Khối 6 (Recognition) on Mobile */
  .recognition-top {
    margin-bottom: 24px;
  }

  /* Khối 7 (Quote Bento) on Mobile */
  .quote-bento {
    border-radius: 20px;
    padding: 22px 16px;
    gap: 24px;
  }

  .chip-group,
  .dispatch-cards,
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .dispatch-box__val {
    overflow-wrap: anywhere;
  }

  .quote-form-card {
    border-radius: 18px;
    padding: 20px 16px;
  }

  /* 16px font size prevents iOS Safari from auto-zooming on input focus */
  .form-input {
    font-size: 16px;
  }

  .form-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .form-footer .btn-pill-amber {
    width: 100%;
    min-height: 48px;
  }

  /* Footer on Mobile */
  .footer-rounded-dark {
    border-radius: 20px;
    padding: 28px 20px 76px;
  }

  .footer-top-row {
    gap: 20px;
    padding-bottom: 24px;
  }

  .footer-nav-links {
    gap: 8px;
  }

  .footer-mid-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 0;
  }

  .footer-legal-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-right: 0;
  }

  .footer-legal-brand {
    align-items: flex-start;
  }

  .floating-contact {
    right: 16px;
    bottom: 16px;
  }

  .floating-contact__panel {
    width: calc(100vw - 32px);
    padding: 18px;
  }
}

/* 5. Ultra-Small & Legacy Phones (<= 374px — iPhone 5/SE 320px, older Androids) */
@media (max-width: 374px) {
  body {
    padding: 8px;
  }

  .container {
    padding: 0 4px;
  }

  .hero-1a__frame {
    padding: 14px 14px 18px;
    border-radius: 16px;
  }

  .header-1a__brand span {
    font-size: 0.85rem;
  }

  .lang-switch-btn {
    padding: 2px 6px;
    font-size: 0.68rem;
  }

  .hero-1a__title {
    font-size: 1.62rem;
  }

  .bento-left__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .bento-left__img {
    width: 100%;
    max-width: 100%;
  }

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

/* 6. Landscape Mobile Phones (Short height <= 540px) */
@media (max-height: 540px) and (orientation: landscape) {
  .hero-1a__frame {
    min-height: 440px;
    max-height: none;
    padding: 18px 24px;
  }

  .hero-1a__content {
    margin: 20px 0 auto;
  }

  .hero-1a__title {
    font-size: clamp(1.75rem, 4.2vw, 2.5rem);
  }

  .hero-1a__bottom {
    padding-top: 18px;
  }
}