/* ============================================================
   Smart Signage — Neon Blue Noir Theme
   ============================================================ */

/* ---------- Custom property for animated gradient border ---------- */
@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

:root {
  --bg: #0a0a0f;
  --bg-surface: #101018;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --ink: #e8eaed;
  --ink-soft: #9ba3b0;
  --ink-faint: #5c6370;
  --rule: rgba(255, 255, 255, 0.06);
  --accent: #00b4ff;
  --accent-glow: rgba(0, 180, 255, 0.35);
  --accent-dim: rgba(0, 180, 255, 0.12);
  --cyan: #0ff;
  --max: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --glass-blur: 16px;
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}

/* ---------- Noise texture overlay ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ---------- Floating particles ---------- */
.particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.particles span {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: float-up linear infinite;
}
@keyframes float-up {
  0% {
    opacity: 0;
    transform: translateY(100vh) scale(0);
  }
  10% {
    opacity: 0.5;
  }
  90% {
    opacity: 0.2;
  }
  100% {
    opacity: 0;
    transform: translateY(-10vh) scale(1);
  }
}

/* ---------- Cursor glow ---------- */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  opacity: 0.12;
  transition: opacity 0.3s ease;
  display: none;
}

/* ---------- Aurora background ---------- */
.aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}
.aurora::before,
.aurora::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
  animation: aurora-drift 15s ease-in-out infinite alternate;
}
.aurora::before {
  background: var(--accent);
  top: -200px;
  right: -100px;
}
.aurora::after {
  background: #7b61ff;
  bottom: -200px;
  left: -100px;
  animation-delay: -7s;
}
@keyframes aurora-drift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  100% {
    transform: translate(60px, 40px) scale(1.15);
  }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  transition: background 0.3s ease;
}
.site-header.scrolled {
  background: rgba(10, 10, 15, 0.92);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 110;
}

.brand-mark {
  width: 48px;
  height: 38px;
  background: linear-gradient(135deg, #0a1628, #0f1f3a);
  border: 1px solid var(--accent);
  box-shadow:
    0 0 12px var(--accent-glow),
    inset 0 0 8px rgba(0, 180, 255, 0.1);
  border-radius: 6px;
  display: grid;
  place-items: center;
}

.brand-mark span {
  font-family: "Space Grotesk", sans-serif;
  font-size: 6.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  line-height: 1;
  text-align: center;
  text-shadow: 0 0 8px var(--accent-glow);
}

.brand-name {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--ink);
}

.nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
}

.nav a {
  position: relative;
  padding: 6px 0;
  color: var(--ink-soft);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  transition: color 0.3s ease;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  transition: width 0.3s ease;
}
.nav a:hover {
  color: var(--ink);
}
.nav a:hover::after,
.nav a.active {
  color: var(--accent);
}
.nav a.active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  width: 28px;
  background: none;
  border: none;
  padding: 4px 0;
  position: relative;
  z-index: 110;
}
.hamburger span {
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
  display: block;
}
.nav-open .hamburger span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-open .hamburger span:nth-child(2) {
  opacity: 0;
}
.nav-open .hamburger span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Title strip (inner pages) ---------- */
.title-strip {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--rule);
  color: var(--accent);
  text-align: center;
  padding: 20px var(--gutter);
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--accent-dim);
}

/* ---------- Generic layout ---------- */
.section {
  padding: 80px var(--gutter);
  position: relative;
}
.section.muted {
  background: var(--bg-surface);
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.center {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 14px;
}
h1 {
  font-size: clamp(32px, 4.5vw, 56px);
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(24px, 2.8vw, 34px);
}
h3 {
  font-size: 16px;
}

p {
  margin: 0 0 14px;
  color: var(--ink-soft);
}

.lede {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 500px;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 30%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Glass card ---------- */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}
.glass-card:hover {
  border-color: rgba(0, 180, 255, 0.15);
  box-shadow:
    0 0 20px var(--accent-dim),
    0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-3px);
}

/* ---------- Animated gradient border ---------- */
.gradient-border {
  position: relative;
  border: none !important;
}
.gradient-border::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--angle, 0deg),
    var(--accent),
    #0ff,
    #7b61ff,
    var(--accent)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotate-border 4s linear infinite;
  pointer-events: none;
}
@keyframes rotate-border {
  to {
    --angle: 360deg;
  }
}

/* ---------- Buttons ---------- */
.btn-neon {
  display: inline-block;
  padding: 14px 32px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 14px;
  background: transparent;
  box-shadow:
    0 0 12px var(--accent-dim),
    inset 0 0 12px var(--accent-dim);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.btn-neon:hover {
  background: var(--accent);
  color: #0a0a0f;
  box-shadow:
    0 0 30px var(--accent-glow),
    0 0 60px rgba(0, 180, 255, 0.15);
  transform: translateY(-1px);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.reveal-stagger.visible > *:nth-child(1) {
  transition-delay: 0s;
}
.reveal-stagger.visible > *:nth-child(2) {
  transition-delay: 0.07s;
}
.reveal-stagger.visible > *:nth-child(3) {
  transition-delay: 0.14s;
}
.reveal-stagger.visible > *:nth-child(4) {
  transition-delay: 0.21s;
}
.reveal-stagger.visible > *:nth-child(5) {
  transition-delay: 0.28s;
}
.reveal-stagger.visible > *:nth-child(6) {
  transition-delay: 0.35s;
}
.reveal-stagger.visible > *:nth-child(7) {
  transition-delay: 0.42s;
}
.reveal-stagger.visible > *:nth-child(8) {
  transition-delay: 0.49s;
}
.reveal-stagger.visible > *:nth-child(9) {
  transition-delay: 0.56s;
}
.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Hero (home) ---------- */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero p {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.hero-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: 0 0 40px var(--accent-dim);
  aspect-ratio: 4/3;
  background: #000;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Intro band ---------- */
.intro-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.intro-band h2 {
  max-width: 360px;
}

/* ---------- Feature row ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.feature-photo {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0a0a14;
  border: 1px solid var(--rule);
}
.feature-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tick-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.tick-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: 20px;
}
.tick-list .tick {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  display: grid;
  place-items: center;
  margin-top: 2px;
  flex-shrink: 0;
}
.tick-list .tick::after {
  content: "";
  width: 9px;
  height: 5px;
  border-left: 2px solid #0a0a0f;
  border-bottom: 2px solid #0a0a0f;
  transform: rotate(-45deg) translate(1px, -1px);
}
.tick-list strong {
  display: block;
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 3px;
}
.tick-list span.desc {
  font-size: 14px;
  color: var(--ink-faint);
  line-height: 1.5;
}

/* ---------- Mosaic gallery ---------- */
.mosaic {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 8px;
  margin-top: 28px;
}
.mosaic > div {
  overflow: hidden;
  border-radius: var(--radius);
  background: #0a0a14;
  border: 1px solid var(--rule);
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}
.mosaic > div:hover {
  border-color: rgba(0, 180, 255, 0.15);
  box-shadow: 0 0 20px var(--accent-dim);
}
.mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.mosaic > div:hover img {
  transform: scale(1.03);
}

.mosaic-left {
  grid-row: span 2;
  aspect-ratio: 4/5;
}
.mosaic-tr,
.mosaic-mr {
  aspect-ratio: 16/9;
}
.mosaic-right-stack {
  display: grid;
  gap: 8px;
}

.mosaic-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
}
.mosaic-row2 > div {
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius);
  background: #0a0a14;
  border: 1px solid var(--rule);
}
.mosaic-row2 > div.split {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  aspect-ratio: 16/19;
  background: transparent;
  border: none;
}
.mosaic-row2 .split > div {
  overflow: hidden;
  border-radius: var(--radius);
  background: #0a0a14;
  border: 1px solid var(--rule);
}
.mosaic-row2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Bento grid ---------- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.bento-grid .card-wide {
  grid-column: span 2;
}
.bento-grid .card-tall {
  grid-row: span 2;
}

/* ---------- Service icon ---------- */
.svc-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-dim);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  transition: box-shadow 0.3s ease;
  color: var(--accent);
}
.svc-icon svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.glass-card:hover .svc-icon {
  box-shadow:
    0 0 20px var(--accent-glow),
    0 0 40px var(--accent-dim);
}

.glass-card h3 {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
}
.glass-card > p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-faint);
  margin: 0;
}

/* ---------- Stat grid ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.stat-number {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  color: var(--accent);
  text-shadow:
    0 0 20px var(--accent-glow),
    0 0 40px var(--accent-dim);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ---------- Why-choose grid ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.why-grid .glass-card {
  padding: 24px;
}
.why-grid .glass-card strong {
  display: block;
  color: var(--ink);
  margin-bottom: 6px;
  font-size: 15px;
}
.why-grid .glass-card span {
  font-size: 14px;
  color: var(--ink-faint);
  line-height: 1.5;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 40px;
  max-width: 700px;
  margin: 0 auto;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 32px;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: -34px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  border: 2px solid var(--bg);
}

/* ---------- Gallery bento ---------- */
.gallery-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 250px;
  gap: 12px;
  margin-top: 28px;
}
.gallery-bento .item {
  overflow: hidden;
  border-radius: var(--radius);
  position: relative;
  cursor: pointer;
  border: 1px solid var(--rule);
  background: #0a0a14;
}
.gallery-bento .item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.6s ease,
    filter 0.3s ease;
}
.gallery-bento .item:hover img {
  transform: scale(1.08);
  filter: brightness(0.6);
}
.gallery-bento .item::after {
  content: attr(data-caption);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-shadow: 0 0 10px var(--accent-glow);
  background: rgba(0, 10, 20, 0.4);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.gallery-bento .item:hover::after {
  opacity: 1;
}
.gallery-bento .item.wide {
  grid-column: span 2;
}
.gallery-bento .item.tall {
  grid-row: span 2;
}

/* ---------- About page ---------- */
.about-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 28px 0 0;
}
.about-trio > div {
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
  background: #0a0a14;
  border: 1px solid var(--rule);
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}
.about-trio > div:hover {
  border-color: rgba(0, 180, 255, 0.15);
  box-shadow: 0 0 20px var(--accent-dim);
}
.about-trio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-meta {
  max-width: 600px;
  margin: 0 auto;
  font-size: 14px;
  color: var(--ink-soft);
}
.about-meta h2 {
  font-size: 18px;
  margin-bottom: 12px;
}
.about-meta h3 {
  font-size: 14px;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 8px;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-dim);
}
.about-meta p {
  font-size: 14px;
}

/* ---------- Contact split layout ---------- */
.contact-split {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 720px;
  gap: 32px;
  align-items: start;
}
.contact-info h2 {
  margin-bottom: 16px;
}
.contact-info > p {
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px !important;
  margin-bottom: 12px;
}
.contact-item svg {
  width: 46px;
  height: 46px;
  padding: 12px;
  box-sizing: border-box;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #0a1628);
  border: 1px solid var(--accent);
  border-radius: 50%;
  box-shadow:
    0 0 14px var(--accent-glow),
    inset 0 0 10px var(--accent-dim);
  flex-shrink: 0;
  margin-top: 2px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.contact-item:hover svg {
  transform: scale(1.06);
  box-shadow:
    0 0 22px var(--accent-glow),
    inset 0 0 12px var(--accent-dim);
}
.contact-item strong {
  display: block;
  color: var(--ink);
  font-size: 14px;
  margin-bottom: 2px;
}
.contact-item span,
.contact-item a {
  font-size: 13px;
  color: var(--ink-faint);
}

/* ---------- Service grid (legacy compat for gallery page) ---------- */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.svc-card {
  background: var(--bg-glass);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.svc-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 180, 255, 0.15);
  box-shadow:
    0 0 20px var(--accent-dim),
    0 8px 32px rgba(0, 0, 0, 0.3);
}
.svc-card h3 {
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}
.svc-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-faint);
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--bg-surface);
  padding: 48px var(--gutter) 36px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.footer-brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-dim);
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-size: 13px;
  color: var(--ink-faint);
  font-family: "Space Grotesk", sans-serif;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: var(--accent);
}

.social-row {
  display: flex;
  gap: 16px;
}
.social-row a {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: var(--ink-faint);
  transition:
    color 0.3s ease,
    filter 0.3s ease;
}
.social-row a:hover {
  color: var(--accent);
  filter: drop-shadow(0 0 6px var(--accent-glow));
}
.social-row svg {
  width: 18px;
  height: 18px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero {
    gap: 40px;
    min-height: auto;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero,
  .intro-band,
  .feature-row,
  .contact-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero {
    min-height: auto;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .bento-grid {
    grid-template-columns: 1fr 1fr;
  }
  .bento-grid .card-wide {
    grid-column: span 2;
  }

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

  .about-trio {
    grid-template-columns: 1fr;
  }
  .mosaic {
    grid-template-columns: 1fr;
  }
  .mosaic-left {
    grid-row: auto;
    aspect-ratio: 4/3;
  }

  .gallery-bento {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 200px;
  }
  .gallery-bento .item.tall {
    grid-row: auto;
  }

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

  .hamburger {
    display: flex;
  }
  /* backdrop-filter on the header creates a containing block that traps the
     fixed nav overlay inside the header box — disable it on mobile so the
     full-screen menu can escape to the viewport. */
  .site-header,
  .site-header.scrolled {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(10, 10, 15, 0.94);
  }
  .nav {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    font-size: 22px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 105;
  }
  .nav-open .nav {
    transform: translateX(0);
  }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-grid .card-wide {
    grid-column: span 1;
  }

  .svc-grid {
    grid-template-columns: 1fr;
  }
  .gallery-bento {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }
  .gallery-bento .item.wide {
    grid-column: span 1;
  }

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

  .site-header {
    padding: 0;
  }
  .header-inner {
    flex-wrap: wrap;
  }
}

/* ---------- Fallbacks ---------- */
@supports not (backdrop-filter: blur(1px)) {
  .glass-card {
    background: rgba(16, 16, 24, 0.92);
  }
  .site-header {
    background: rgba(10, 10, 15, 0.95);
  }
  .nav {
    background: rgba(10, 10, 15, 0.98);
  }
  .svc-card {
    background: rgba(16, 16, 24, 0.92);
  }
}