/* ADV In Backdrop — Modern 2026 Design System */
:root {
  --navy: #0b1d36;
  --navy-soft: #132a4a;
  --blue: #1d6ef5;
  --blue-bright: #3b82f6;
  --cyan: #22d3ee;
  --amber: #f59e0b;
  --amber-soft: #fbbf24;
  --red: #ef4444;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.72);
  --shadow: 0 10px 40px -12px rgba(11, 29, 54, 0.18);
  --shadow-lg: 0 25px 60px -15px rgba(11, 29, 54, 0.28);
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --font: "Be Vietnam Pro", system-ui, -apple-system, sans-serif;
  --max: 1180px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font: inherit; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.section { padding: 5rem 0; }
.section-sm { padding: 3.5rem 0; }

/* Typography */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 2px;
}
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; color: var(--navy); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 42rem; }
.text-center { text-align: center; }
.text-center .lead { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, #1e40af 100%);
  color: white;
  box-shadow: 0 8px 24px -6px rgba(29, 110, 245, 0.55);
}
.btn-primary:hover { box-shadow: 0 12px 28px -4px rgba(29, 110, 245, 0.65); }
.btn-amber {
  background: linear-gradient(135deg, var(--amber) 0%, #d97706 100%);
  color: white;
  box-shadow: 0 8px 24px -6px rgba(245, 158, 11, 0.5);
}
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: white;
}
.btn-outline:hover { background: white; color: var(--navy); }
.btn-outline-dark {
  background: white;
  border-color: var(--line);
  color: var(--navy);
}
.btn-outline-dark:hover { border-color: var(--blue); color: var(--blue); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 1.75rem; font-size: 1.05rem; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  backdrop-filter: blur(16px) saturate(1.4);
  background: rgba(248, 250, 252, 0.82);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
}
.logo img { height: 40px; width: auto; }
.logo span { color: var(--blue); }
.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.nav a {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy-soft);
  transition: background 0.15s, color 0.15s;
}
.nav a:hover, .nav a.active {
  background: rgba(29, 110, 245, 0.1);
  color: var(--blue);
}
.header-cta { display: flex; align-items: center; gap: 0.6rem; }
.header-phone {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--blue);
  font-size: 0.95rem;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: 0.2s;
}

/* ========== HERO CINEMA 2026 ========== */
.hero {
  position: relative;
  padding: 4.5rem 0 0;
  overflow: hidden;
  color: white;
  isolation: isolate;
}
.hero-cinema {
  min-height: clamp(640px, 92vh, 900px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 3.5rem;
  padding-bottom: 0;
  background: #060e1a;
}

/* Full-bleed animated background slides */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: -4%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.4s ease, transform 8s ease;
  filter: saturate(1.05) brightness(0.72);
  will-change: opacity, transform;
}
.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  animation: kenburns 12s ease-out forwards;
}
@keyframes kenburns {
  0% { transform: scale(1.12) translate(0, 0); }
  100% { transform: scale(1) translate(-1.5%, -1%); }
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(6, 14, 26, 0.92) 0%, rgba(6, 14, 26, 0.78) 42%, rgba(6, 14, 26, 0.45) 70%, rgba(6, 14, 26, 0.55) 100%),
    radial-gradient(ellipse 70% 50% at 80% 20%, rgba(34, 211, 238, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(29, 110, 245, 0.25), transparent 50%);
  z-index: 1;
}
.hero-bg-shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.04) 45%,
    transparent 60%
  );
  background-size: 200% 100%;
  animation: shine-sweep 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shine-sweep {
  0%, 100% { background-position: 100% 0; }
  50% { background-position: 0% 0; }
}
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Floating orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  z-index: 2;
  pointer-events: none;
  opacity: 0.55;
  animation: orb-float 10s ease-in-out infinite;
}
.hero-orb-1 {
  width: 280px;
  height: 280px;
  background: rgba(29, 110, 245, 0.45);
  top: 8%;
  right: 12%;
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 200px;
  height: 200px;
  background: rgba(34, 211, 238, 0.35);
  bottom: 18%;
  left: 8%;
  animation-delay: -3s;
}
.hero-orb-3 {
  width: 160px;
  height: 160px;
  background: rgba(245, 158, 11, 0.28);
  top: 40%;
  left: 45%;
  animation-delay: -6s;
}
@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(18px, -22px) scale(1.08); }
  66% { transform: translate(-14px, 12px) scale(0.95); }
}

.hero-grid {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  padding-bottom: 2rem;
  flex: 1;
}
.hero h1 {
  color: white;
  margin-bottom: 1.25rem;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.35);
}
.hero h1 .hero-line2 { display: block; }
.hero h1 em,
.gradient-text {
  font-style: normal;
  background: linear-gradient(90deg, #22d3ee, #fbbf24, #22d3ee);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 4s linear infinite;
}
@keyframes gradient-shift {
  to { background-position: 200% center; }
}
.hero .lead {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 1.75rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.btn-glow {
  animation: btn-pulse 2.4s ease-in-out infinite;
  position: relative;
}
@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 8px 24px -6px rgba(245, 158, 11, 0.5); }
  50% { box-shadow: 0 8px 36px 0 rgba(245, 158, 11, 0.75), 0 0 0 6px rgba(245, 158, 11, 0.15); }
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 28rem;
}
.hero-stat {
  padding: 0.85rem 0.75rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  transition: transform 0.3s, background 0.3s;
}
.hero-stat:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.14);
}
.hero-stat strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--amber-soft);
  line-height: 1.2;
}
.hero-stat span { font-size: 0.78rem; color: rgba(255, 255, 255, 0.65); }

/* Stagger entrance */
.hero-anim {
  opacity: 0;
  transform: translateY(28px);
  animation: hero-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes hero-in {
  to { opacity: 1; transform: none; }
}
.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse-ring 1.8s infinite;
  margin-right: 0.15rem;
}
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* 3D carousel stage */
.hero-visual { position: relative; perspective: 1200px; }
.hero-stage {
  position: relative;
  border-radius: calc(var(--radius-lg) + 4px);
  padding: 0.35rem;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.5), rgba(29, 110, 245, 0.35), rgba(245, 158, 11, 0.4));
  box-shadow:
    0 30px 80px -20px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.12);
  animation: stage-float 6s ease-in-out infinite;
}
@keyframes stage-float {
  0%, 100% { transform: translateY(0) rotateX(0deg); }
  50% { transform: translateY(-10px) rotateX(1deg); }
}
.hero-carousel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #0b1d36;
}
.hero-card {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.06) translateX(30px);
  transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 1;
}
.hero-card.is-active {
  opacity: 1;
  transform: scale(1) translateX(0);
  z-index: 2;
}
.hero-card.is-exit {
  opacity: 0;
  transform: scale(0.96) translateX(-24px);
  z-index: 1;
}
.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: none;
}
.hero-card.is-active img {
  animation: img-zoom 7s ease-out forwards;
}
@keyframes img-zoom {
  from { transform: scale(1.1); }
  to { transform: scale(1); }
}
.hero-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1.25rem 1.1rem;
  background: linear-gradient(to top, rgba(6, 14, 26, 0.9), transparent);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  z-index: 3;
}

.hero-float {
  position: absolute;
  background: rgba(255, 255, 255, 0.96);
  color: var(--navy);
  padding: 0.9rem 1.05rem;
  border-radius: 1rem;
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.45);
  max-width: 190px;
  z-index: 6;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.8);
}
.hero-float strong { display: block; font-size: 0.92rem; }
.hero-float span { font-size: 0.78rem; color: var(--muted); }
.hero-float-1 {
  bottom: -1.1rem;
  left: -1.1rem;
  animation: float-card 5s ease-in-out infinite;
}
.hero-float-2 {
  top: 18%;
  right: -1rem;
  animation: float-card 5.5s ease-in-out infinite reverse;
  animation-delay: -1.5s;
}
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.badge-live {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(16, 185, 129, 0.95);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 6;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}
.badge-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: white;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-nav {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 7;
  background: rgba(6, 14, 26, 0.55);
  backdrop-filter: blur(10px);
  padding: 0.35rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-nav-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}
.hero-nav-btn:hover { background: rgba(255, 255, 255, 0.3); }
.hero-dots {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}
.hero-dots button {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  padding: 0;
  cursor: pointer;
  transition: width 0.3s, background 0.3s;
}
.hero-dots button.is-active {
  width: 20px;
  background: var(--amber-soft);
}

/* Infinite marquee strip of real photos */
.hero-marquee {
  position: relative;
  z-index: 5;
  margin-top: auto;
  padding: 1.25rem 0 1.5rem;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(to top, rgba(6, 14, 26, 0.85), transparent);
}
.hero-marquee-track {
  display: flex;
  gap: 0.75rem;
  width: max-content;
  animation: marquee 45s linear infinite;
}
.hero-marquee-track:hover { animation-play-state: paused; }
.hero-marquee-track img {
  width: 140px;
  height: 88px;
  object-fit: cover;
  border-radius: 0.75rem;
  border: 2px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s, border-color 0.3s;
  flex-shrink: 0;
}
.hero-marquee-track img:hover {
  transform: scale(1.08) translateY(-4px);
  border-color: rgba(34, 211, 238, 0.7);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .hero-slide, .hero-card, .hero-marquee-track, .hero-orb,
  .hero-stage, .hero-float, .btn-glow, .gradient-text, .hero-anim {
    animation: none !important;
    transition: none !important;
  }
  .hero-anim { opacity: 1; transform: none; }
  .hero-slide.is-active { opacity: 1; transform: none; }
}

/* Cards & Bento */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 4px 20px -8px rgba(11, 29, 54, 0.08);
  transition: transform 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.15rem;
}
.bento > * { grid-column: span 4; }
.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  padding: 0;
}
.service-card .card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.service-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.service-card:hover .card-img img { transform: scale(1.05); }
.service-card .card-body { padding: 1.35rem 1.4rem 1.5rem; flex: 1; display: flex; flex-direction: column; min-width: 0; }
.service-card .icon-tag {
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  background: rgba(29, 110, 245, 0.1);
  color: var(--blue);
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
}
.service-card h3 {
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.service-card p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0.5rem 0 1rem;
  flex: 1;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.service-card .link-more {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Features strip */
.features-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 5;
}
.feature-pill {
  background: white;
  border-radius: var(--radius);
  padding: 1.35rem 1.2rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-align: center;
}
.feature-pill .fi {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.75rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: linear-gradient(135deg, rgba(29,110,245,0.12), rgba(34,211,238,0.12));
}
.feature-pill h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.feature-pill p { font-size: 0.85rem; color: var(--muted); }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,29,54,0.85) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 1.15rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span {
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
}
.gallery-item.tall { grid-row: span 2; aspect-ratio: auto; min-height: 100%; }
.gallery-item.wide { grid-column: span 2; }

/* Pricing */
.price-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.price-table th, .price-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.price-table th {
  background: var(--navy);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:hover td { background: rgba(29, 110, 245, 0.04); }
.price-table .price {
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
}
.price-note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--muted);
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
}
.process-step {
  position: relative;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
}
.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.75rem;
  line-height: 1;
}
.process-step h3 { margin-bottom: 0.4rem; }
.process-step p { font-size: 0.9rem; color: var(--muted); }

/* Blog cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.blog-card {
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.blog-card .thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.blog-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.blog-card:hover .thumb img { transform: scale(1.05); }
.blog-card .body { padding: 1.25rem 1.35rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
  display: flex;
  gap: 0.75rem;
}
.blog-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}
.blog-card:hover h3 { color: var(--blue); }
.blog-card p {
  font-size: 0.9rem;
  color: var(--muted);
  flex: 1;
  margin-bottom: 0.85rem;
}

/* CTA band */
.cta-band {
  background:
    radial-gradient(ellipse at 20% 50%, rgba(34,211,238,0.2), transparent 50%),
    linear-gradient(135deg, var(--navy) 0%, #1e3a5f 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.cta-band h2 { color: white; margin-bottom: 0.5rem; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 32rem; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Contact / Company info */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.info-box {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.info-box h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.info-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.55rem 0;
  font-size: 0.95rem;
}
.info-row .label {
  min-width: 7rem;
  color: var(--muted);
  font-weight: 500;
  flex-shrink: 0;
}
.info-row .value { font-weight: 600; color: var(--navy); }
.info-row a { color: var(--blue); }
.highlight-box {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border: 1px solid #fbbf24;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}
.highlight-box .stk {
  font-size: 1.5rem;
  font-weight: 800;
  color: #b45309;
  letter-spacing: 0.04em;
}

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--navy);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29, 110, 245, 0.15);
  background: white;
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* Article / Blog post */
.article-hero {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, #eef4ff 0%, var(--bg) 100%);
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--muted);
  margin: 1rem 0 0;
}
.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}
.article-body h2 {
  font-size: 1.55rem;
  margin: 2.25rem 0 0.85rem;
}
.article-body h3 {
  font-size: 1.2rem;
  margin: 1.75rem 0 0.65rem;
}
.article-body p { margin-bottom: 1.1rem; color: #334155; }
.article-body ul, .article-body ol {
  margin: 0 0 1.25rem 1.25rem;
  color: #334155;
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 0.4rem; }
.article-body strong { color: var(--navy); }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.article-body th, .article-body td {
  border: 1px solid var(--line);
  padding: 0.75rem 1rem;
  text-align: left;
}
.article-body th { background: var(--navy); color: white; }
.article-body tr:nth-child(even) td { background: #f1f5f9; }
.article-body blockquote {
  border-left: 4px solid var(--blue);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  background: rgba(29, 110, 245, 0.06);
  border-radius: 0 0.75rem 0.75rem 0;
  color: var(--navy-soft);
}
.article-body img {
  border-radius: var(--radius);
  margin: 1.5rem 0;
  box-shadow: var(--shadow);
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
}
.article-body figure {
  width: 100% !important;
  max-width: 100% !important;
  margin: 1.25rem 0 1.5rem;
}
.article-body figcaption,
.article-body .wp-caption-text {
  text-align: center;
  font-style: italic;
  font-size: 15px;
  color: #64748b;
  margin-top: 0.5rem;
}
/* paper / buttons used by sample detail */
.paper-wrap {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1.1rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}
.paper-wrap h1 {
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

/* ===== SP listing/detail giống quangcaoadv ===== */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: 0.2s;
}
.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--blue), #2563eb);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 20px rgba(29, 110, 245, 0.25);
}

.product-grid,
.sample-grid.product-grid,
#sampleGrid.product-grid {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 1.15rem;
}
.product-card,
a.product-card.sample-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.product-card .thumb {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #eef2ff;
}
.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s;
}
.product-card:hover .thumb img {
  transform: scale(1.06);
}
.product-card .body-compact {
  padding: 0.85rem 1rem 1rem;
}
.product-card .body-compact h3 {
  font-size: 0.95rem;
  line-height: 1.35;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}
/* chỉ ảnh + tiêu đề */
.product-card .cat,
.product-card p,
.product-card .product-more,
.product-card .tag,
.sample-grid-compact .sample-card .tag,
.sample-grid-compact .sample-card p {
  display: none !important;
}

.product-pager-wrap {
  margin-top: 1.5rem;
}
.product-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}
.pager-btn {
  min-width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  color: var(--ink);
}
.pager-btn:hover:not(:disabled) {
  border-color: var(--blue);
  color: var(--blue);
}
.pager-btn.is-active {
  background: linear-gradient(135deg, var(--blue), #2563eb);
  border-color: transparent;
  color: #fff;
}
.pager-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.pager-meta {
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

@media (max-width: 1024px) {
  .product-grid,
  #sampleGrid.product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 640px) {
  .product-grid,
  #sampleGrid.product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 0.75rem;
  }
  .product-card .body-compact h3 {
    font-size: 0.82rem;
  }
}
.btn-call {
  background: linear-gradient(135deg, #f97316, #ea580c) !important;
  color: #fff !important;
  border: 0 !important;
}
.btn-zalo {
  background: #0068ff !important;
  color: #fff !important;
  border: 0 !important;
}
.toc {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem;
}
.toc strong { display: block; margin-bottom: 0.65rem; color: var(--navy); }
.toc a {
  display: block;
  padding: 0.3rem 0;
  font-size: 0.9rem;
  color: var(--blue);
}
.toc a:hover { text-decoration: underline; }

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
  margin-top: 3rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo { color: white; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}
.footer-col a {
  display: block;
  padding: 0.3rem 0;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--cyan); }
.footer-contact li {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}
.footer-bottom {
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* Floating hotline — stack dưới cùng; Ly Ly chat nằm phía trên (chat.css) */
.float-hotline {
  position: fixed;
  right: max(0.75rem, env(safe-area-inset-right));
  bottom: max(0.85rem, env(safe-area-inset-bottom));
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-end;
}
.float-btn {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
  box-shadow: 0 8px 28px -4px rgba(0,0,0,0.35);
  transition: transform 0.2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 48px;
}
.float-btn:hover { transform: scale(1.04); }
.float-btn:active { transform: scale(0.96); }
.float-btn.phone {
  background: linear-gradient(135deg, #16a34a, #15803d);
  animation: ring 3s ease infinite;
}
.float-btn.zalo {
  background: linear-gradient(135deg, #0068ff, #0052cc);
}
@keyframes ring {
  0%, 100% { box-shadow: 0 8px 28px -4px rgba(22, 163, 74, 0.45); }
  50% { box-shadow: 0 8px 32px 0 rgba(22, 163, 74, 0.65); }
}

/* Page banner */
.page-banner {
  background:
    radial-gradient(ellipse at 80% 20%, rgba(34,211,238,0.15), transparent 40%),
    linear-gradient(135deg, var(--navy), #1e3a5f);
  color: white;
  padding: 3.5rem 0 3rem;
}
.page-banner h1 { color: white; margin-bottom: 0.65rem; }
.page-banner p { color: rgba(255,255,255,0.75); max-width: 36rem; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  color: rgba(255,255,255,0.55);
}
.breadcrumb a:hover { color: white; }
.breadcrumb span { color: var(--cyan); }

/* FAQ */
.faq-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-item summary {
  padding: 1.1rem 1.35rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--navy);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.35rem;
  color: var(--blue);
  font-weight: 400;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-a {
  padding: 0 1.35rem 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Why us */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.why-list { display: flex; flex-direction: column; gap: 1rem; }
.why-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--line);
}
.why-item .num {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, var(--blue), #1e40af);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.9rem;
}
.why-item h3 { font-size: 1rem; margin-bottom: 0.2rem; }
.why-item p { font-size: 0.875rem; color: var(--muted); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .hero-cinema { min-height: auto; padding-top: 2.5rem; }
  .hero-float-2 { display: none; }
  .hero-orb-1 { width: 160px; height: 160px; }
  .features-strip { grid-template-columns: repeat(2, 1fr); }
  .bento > * { grid-column: span 6; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 1; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  body {
    /* smooth scroll + no rubber-band jank on iOS when possible */
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  .section { padding: 3.25rem 0; }
  .section-sm { padding: 2.25rem 0; }
  .container { width: min(100% - 1.25rem, var(--max)); }

  .site-header { height: var(--header-h); }
  .nav-toggle { display: flex; min-width: 44px; min-height: 44px; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: white;
    flex-direction: column;
    padding: 0.75rem;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    align-items: stretch;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    padding: 0.9rem 1rem;
    border-radius: 0.75rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .header-cta .btn { display: none; }
  .header-phone {
    display: flex;
    font-size: 0.85rem;
    max-width: 42vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .logo { font-size: 0.95rem; gap: 0.4rem; }
  .logo img { height: 32px; }

  /* Hero lighter on mobile */
  .hero-cinema {
    min-height: auto;
    padding-top: 1.75rem;
  }
  .hero-grid { gap: 1.5rem; padding-bottom: 1rem; }
  .hero h1 { font-size: clamp(1.65rem, 7vw, 2.1rem); margin-bottom: 0.85rem; }
  .hero .lead { font-size: 0.95rem; margin-bottom: 1.15rem; }
  .hero-actions { gap: 0.5rem; margin-bottom: 1.15rem; }
  .hero-actions .btn { padding: 0.7rem 1rem; font-size: 0.88rem; }
  .hero-stats { grid-template-columns: 1fr 1fr 1fr; max-width: none; gap: 0.5rem; }
  .hero-stat { padding: 0.65rem 0.45rem; }
  .hero-stat strong { font-size: 1.1rem; }
  .hero-visual { max-width: 100%; }
  .hero-float-2 { display: none !important; }
  .hero-float-1 {
    left: 0.35rem;
    bottom: -0.5rem;
    max-width: 140px;
    padding: 0.55rem 0.65rem;
  }
  .hero-orb { display: none; } /* giảm blur GPU */
  .hero-particles { opacity: 0.45; }
  .hero-stage { animation: none; } /* tắt float 3D */
  .hero-marquee { padding: 0.85rem 0 1rem; }
  .hero-marquee-track {
    gap: 0.5rem;
    animation-duration: 55s; /* chậm hơn, mượt hơn */
  }
  .hero-marquee-track img {
    width: 96px;
    height: 62px;
    border-width: 1px;
  }
  .hero-card figcaption { font-size: 0.8rem; padding: 1.5rem 0.85rem 0.75rem; }

  .features-strip {
    grid-template-columns: 1fr 1fr;
    margin-top: -1rem;
    gap: 0.65rem;
  }
  .feature-pill { padding: 1rem 0.85rem; }
  /* Dịch vụ chính mobile: 2 cột/dòng, chữ gọn */
  .bento {
    gap: 0.55rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .bento > *,
  .bento > .service-card,
  .bento > article {
    grid-column: span 1 !important;
    min-width: 0;
  }
  .service-card .card-img { aspect-ratio: 4/3; }
  .service-card .card-body { padding: 0.65rem 0.7rem 0.75rem; }
  .service-card .icon-tag {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    border-radius: 0.5rem;
  }
  .service-card h3 {
    font-size: 0.82rem;
    margin: 0 0 0.25rem;
    -webkit-line-clamp: 2;
  }
  .service-card p {
    font-size: 0.72rem;
    margin: 0 0 0.45rem;
    -webkit-line-clamp: 2;
    line-height: 1.3;
  }
  .service-card .link-more { font-size: 0.72rem; }
  .process { grid-template-columns: 1fr; gap: 0.75rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 0.55rem; }
  .gallery-item { border-radius: 0.85rem; }
  .blog-grid { grid-template-columns: 1fr; gap: 0.85rem; }
  .info-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .cta-band { padding: 1.5rem 1.15rem; border-radius: 1.15rem; }
  .cta-band .actions { width: 100%; }
  .cta-band .btn { flex: 1; min-width: 0; }

  /* Float stack gọn — AI chat nằm phía trên (chat.css) */
  .float-hotline {
    gap: 0.45rem;
    right: max(0.65rem, env(safe-area-inset-right));
    bottom: max(0.65rem, env(safe-area-inset-bottom));
  }
  .float-btn span.label { display: none; }
  .float-btn {
    padding: 0;
    border-radius: 50%;
    width: 52px;
    height: 52px;
    min-height: 52px;
    justify-content: center;
  }
  .float-btn.phone { animation: none; } /* bớt repaint mobile */

  .price-table { font-size: 0.8rem; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .price-table th, .price-table td { padding: 0.65rem 0.55rem; white-space: nowrap; }

  .btn { min-height: 44px; touch-action: manipulation; }
  .card:hover, .service-card:hover, .blog-card:hover {
    transform: none; /* tránh hover sticky trên touch */
  }

  /* Lazy paint below fold */
  .section, .gallery-grid, .blog-grid, .footer-grid {
    content-visibility: auto;
    contain-intrinsic-size: auto 400px;
  }

  .site-footer { margin-top: 1.5rem; padding-top: 2.5rem; }
  .article-body { padding: 1.5rem 0 3rem; }
}

@media (max-width: 480px) {
  .features-strip { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats .hero-stat:last-child { grid-column: span 2; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .bento { gap: 0.45rem; }
  .service-card .card-body { padding: 0.55rem 0.55rem 0.65rem; }
  .service-card h3 { font-size: 0.76rem; }
  .service-card p { font-size: 0.68rem; -webkit-line-clamp: 2; }
  .service-card .link-more { font-size: 0.68rem; }
}

/* Mobile performance: giảm animation nặng */
@media (max-width: 768px), (prefers-reduced-motion: reduce) {
  .hero-slide.is-active {
    animation: none;
    transform: scale(1);
  }
  .hero-card.is-active img { animation: none; }
  .hero-bg-shine { animation: none; display: none; }
  .btn-glow { animation: none; }
  .gradient-text { animation: none; background-position: 0 center; }
  .hero-float-1, .hero-float-2 { animation: none; }
}

/* Touch devices: no parallax hover cost */
@media (hover: none) {
  .hero-stage { animation: none; }
  .gallery-item .overlay { opacity: 1; background: linear-gradient(to top, rgba(11,29,54,0.75) 0%, transparent 60%); }
}