/* ========================================================
   LIÊN HOÀN PHÁT — Light Thiên Thượng Hỏa Theme
   Warm cream/gold palette, premium modern design
   ======================================================== */

:root {
  /* Light Thiên Thượng Hỏa palette */
  --home-bg: #FAF7F2;
  --home-bg-soft: #F3EEE5;
  --home-bg-warm: #FFF8EE;
  --home-surface: #FFFFFF;
  --home-surface-raised: #FFF9F0;
  --home-surface-warm: #FEF3E2;
  --home-border: rgba(160, 135, 95, 0.16);
  --home-border-strong: rgba(200, 146, 42, 0.45);
  --home-text: #1A1714;
  --home-text-secondary: #3D3730;
  --home-text-muted: #7A7068;
  --home-gold: #059669;
  --home-gold-soft: #10B981;
  --home-gold-pale: #F5E6C4;
  --home-vermilion: #C84E2B;
  --home-orange: #D97830;
  --home-violet: #6B4FCF;
  --home-violet-soft: #8B72E0;
  --home-positive: #3D9B65;
  /* Brand diamond (service cube) — Tailwind-inspired semantic tokens */
  --brand-green: #22AF54;
  --brand-red: #EA3337;
  --brand-blue: #2AB0E6;
  --brand-orange: #F68632;
  --brand-yellow: #F5D021;
  --brand-navy: #1E3A5F;
  --svc-ai: var(--brand-green);
  --svc-website: var(--brand-blue);
  --svc-software: var(--brand-orange);
  --svc-seo: var(--brand-red);
  --svc-domain: var(--brand-yellow);
  --svc-print: var(--brand-navy);
  --home-shadow-sm: 0 2px 8px rgba(100, 80, 40, 0.06);
  --home-shadow: 0 8px 32px rgba(100, 80, 40, 0.08);
  --home-shadow-lg: 0 20px 60px rgba(100, 80, 40, 0.1);
  --home-shadow-gold: 0 12px 36px rgba(200, 146, 42, 0.15);
  --home-radius-sm: 12px;
  --home-radius-md: 20px;
  --home-radius-lg: 32px;
  --home-shell: 1240px;
  --z-hero-visual: 2;
  --z-hero-copy: 4;
  --z-hero-services: 6;
}

body.page-home {
  color: var(--home-text);
  background: var(--home-bg);
  font-family: "Be Vietnam Pro", "Segoe UI Variable", "Segoe UI", sans-serif;
  line-height: 1.6;
}

.page-home main {
  overflow: clip;
}

.page-home a {
  color: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: #fff;
  background: var(--home-gold);
  border-radius: var(--home-radius-sm);
  transform: translateY(-160%);
  transition: transform 0.3s ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-home :focus-visible {
  outline: 3px solid var(--home-gold-soft);
  outline-offset: 4px;
}

/* ========================================================
   Header — Light glass bar
   ======================================================== */
.page-home .site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  color: var(--home-text);
  background: rgba(250, 247, 242, 0.72);
  border-bottom: 1px solid var(--home-border);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition: background 0.35s ease-out, box-shadow 0.35s ease-out;
}

.page-home .site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 24px rgba(100, 80, 40, 0.08);
}

.page-home .header-inner {
  min-height: 74px;
}

.page-home .brand,
.page-home .brand-text strong {
  color: var(--home-text);
}

.page-home .brand-text span {
  color: var(--home-text-muted);
}

.page-home .brand-mark {
  filter: drop-shadow(0 0 10px rgba(200, 146, 42, 0.2));
}

.page-home .site-nav > a,
.page-home .nav-dd > a {
  color: var(--home-text-muted);
  transition: color 0.3s ease-out;
}

.page-home .site-nav a.is-active,
.page-home .site-nav a:hover,
.page-home .nav-dd:hover > a {
  color: var(--home-text);
}

.page-home .nav-cta {
  color: #fff !important;
  background: var(--home-gold);
  border-color: var(--home-gold);
  border-radius: 999px;
  padding: 0.65rem 1.2rem;
  font-weight: 700;
  transition: transform 0.3s ease-out, background 0.3s ease-out, box-shadow 0.3s ease-out;
}

.page-home .nav-cta:hover {
  color: #fff !important;
  background: var(--home-gold-soft);
  border-color: var(--home-gold-soft);
  box-shadow: var(--home-shadow-gold);
  transform: translateY(-2px);
}

.page-home .nav-dd-panel {
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid var(--home-border);
  border-radius: var(--home-radius-sm);
  box-shadow: var(--home-shadow-lg);
  backdrop-filter: blur(16px);
}

.page-home .nav-dd-panel a {
  color: var(--home-text-muted);
}

.page-home .nav-dd-panel a:hover {
  color: var(--home-gold);
  background: rgba(200, 146, 42, 0.06);
}

.page-home .nav-toggle {
  color: var(--home-text);
  border-color: var(--home-border);
}

/* ========================================================
   Hero — Warm light gradient
   ======================================================== */
.home-hero {
  position: relative;
  min-height: calc(100svh - 74px);
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(72% 80% at 75% 35%, rgba(200, 146, 42, 0.08), transparent 55%),
    radial-gradient(50% 60% at 85% 25%, rgba(107, 79, 207, 0.05), transparent 50%),
    linear-gradient(165deg, #FAF7F2 0%, #FFF8EE 40%, #FEF3E2 70%, #F8EDD8 100%);
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(200, 146, 42, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 146, 42, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 76% 46%, #000 0%, rgba(0, 0, 0, 0.6) 24%, transparent 62%);
}

.home-hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -34%;
  width: 120%;
  height: 58%;
  z-index: -1;
  transform: translateX(-50%) perspective(720px) rotateX(63deg);
  transform-origin: center bottom;
  background-image:
    linear-gradient(rgba(200, 146, 42, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 146, 42, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, #000 34%, transparent 92%);
  pointer-events: none;
}

.home-hero__atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(250, 247, 242, 0.96) 0%, rgba(250, 247, 242, 0.7) 36%, rgba(250, 247, 242, 0.06) 68%),
    linear-gradient(180deg, transparent 70%, rgba(250, 247, 242, 0.7));
}

.home-hero__grid {
  min-height: calc(100svh - 150px);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
  gap: 24px;
  padding-block: clamp(64px, 9vw, 118px) 56px;
}

.home-hero__copy {
  position: relative;
  z-index: 4;
  grid-column: 1 / span 6;
  max-width: 680px;
}

.home-eyebrow,
.home-kicker {
  margin: 0 0 18px;
  color: var(--home-gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.home-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.home-eyebrow span {
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--home-gold), var(--home-orange));
  border-radius: 2px;
}

.home-hero h1 {
  max-width: 18ch;
  margin: 0;
  color: var(--home-text);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 750;
  letter-spacing: -0.05em;
  line-height: 1.15;
  text-wrap: balance;
}

.text-rotate-word {
  display: inline-block;
  color: var(--home-vermilion);
  will-change: transform, opacity;
}

.home-hero h1 em {
  font-style: normal;
  font-weight: inherit;
  background: linear-gradient(120deg, var(--home-gold) 0%, var(--home-orange) 50%, var(--home-violet-soft) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientText 6s linear infinite;
  display: inline-block;
}

@keyframes gradientText {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.home-hero__lead {
  max-width: 56ch;
  margin: 28px 0 0;
  color: var(--home-text-muted);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.78;
}

.home-hero__actions,
.home-final-cta__inner > div {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.home-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0.85rem 1.6rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.35s ease-out, background 0.35s ease-out, color 0.35s ease-out, border-color 0.35s ease-out, box-shadow 0.35s ease-out;
}

.home-btn--primary {
  color: #fff !important;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.28);
}

.home-btn--primary:hover {
  color: #fff !important;
  background: linear-gradient(135deg, #34D399 0%, #059669 100%);
  box-shadow: 0 14px 40px rgba(16, 185, 129, 0.35);
  transform: translateY(-3px);
}

.home-btn--secondary {
  color: var(--home-text) !important;
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--home-border);
  backdrop-filter: blur(12px);
}

.home-btn--secondary:hover {
  color: var(--home-gold) !important;
  border-color: var(--home-gold);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--home-shadow);
  transform: translateY(-3px);
}

.home-hero__capabilities {
  max-width: 720px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 44px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--home-border);
  list-style: none;
}

.home-hero__capabilities li {
  position: relative;
  padding: 0 18px;
  color: var(--home-text-muted);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero__capabilities li:first-child {
  padding-left: 0;
}

.home-hero__capabilities li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--home-gold);
  transform: translate(-50%, -50%);
}

/* Hero visual / 3D Cube area */
.home-hero__visual {
  position: absolute;
  inset: 0 0 0 40%;
  z-index: 2;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-hero__halo {
  position: absolute;
  width: min(44vw, 680px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
}

.home-hero__halo--gold {
  top: 15%;
  right: 5%;
  background: var(--home-gold-soft);
}

.home-hero__halo--violet {
  right: 22%;
  bottom: 10%;
  width: min(32vw, 500px);
  background: var(--home-violet-soft);
  opacity: 0.12;
}

/* ── CSS 3D Cube ── */
.cube-scene {
  width: clamp(280px, 28vw, 400px);
  height: clamp(280px, 28vw, 400px);
  perspective: 900px;
  perspective-origin: 50% 42%;
  position: relative;
  pointer-events: auto;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.cube-scene:active {
  cursor: grabbing;
}

.cube-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: cubeRotate 24s ease-in-out infinite;
  will-change: transform;
}

.cube-wrapper.is-dragging {
  animation-play-state: paused;
}

@keyframes cubeRotate {
  0%    { transform: rotateX(-15deg) rotateY(0deg); }
  12%   { transform: rotateX(35deg) rotateY(60deg); }
  25%   { transform: rotateX(65deg) rotateY(120deg); }
  37%   { transform: rotateX(20deg) rotateY(180deg); }
  50%   { transform: rotateX(-55deg) rotateY(240deg); }
  62%   { transform: rotateX(-30deg) rotateY(300deg); }
  75%   { transform: rotateX(45deg) rotateY(360deg); }
  87%   { transform: rotateX(-10deg) rotateY(420deg); }
  100%  { transform: rotateX(-15deg) rotateY(480deg); }
}

.cube {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform: translateZ(0);
  will-change: transform;
}

/* ── Cube faces ── */
.cube__face {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  backface-visibility: visible;
  will-change: transform;
  border: 1px solid color-mix(in srgb, var(--face-color, var(--home-gold)) 60%, transparent);
  border-radius: 18px;
  background: rgba(255, 254, 250, 0.035);
  box-shadow:
    0 4px 20px rgba(100, 80, 40, 0.03),
    inset 0 0 24px color-mix(in srgb, var(--face-glow, rgba(192,138,34,0.12)) 40%, transparent);
}

.cube__face-icon {
  font-size: 1.8rem;
  filter: drop-shadow(0 2px 8px var(--face-glow));
  line-height: 1;
}

.cube__face-label {
  color: color-mix(in srgb, var(--face-color, var(--home-gold)) 80%, transparent);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cube__face-sub {
  color: var(--home-text-muted);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  opacity: 0.7;
}

/* Face positions */
.cube__face--front  { transform: rotateY(0deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }
.cube__face--back   { transform: rotateY(180deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }
.cube__face--right  { transform: rotateY(90deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }
.cube__face--left   { transform: rotateY(-90deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }
.cube__face--top    { transform: rotateX(90deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }
.cube__face--bottom { transform: rotateX(-90deg) translateZ(calc(clamp(280px, 28vw, 400px) / 2)); }

/* Fallback for browsers/profiles without Hardware Acceleration / 3D support */
.cube-scene.no-3d {
  perspective: none;
  cursor: default;
}
.cube-scene.no-3d .cube-wrapper,
.cube-scene.no-3d .cube {
  transform-style: flat;
  animation: none !important;
  transform: none !important;
}
.cube-scene.no-3d .cube__face {
  transform: none !important; /* Cancel 3D translation & rotation */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
  pointer-events: none;
  background: rgba(26, 36, 51, 0.45); /* slightly darker and more readable background card */
  border: 1.5px solid color-mix(in srgb, var(--face-color, var(--home-gold)) 60%, transparent);
}
.cube-scene.no-3d .cube__face.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  box-shadow: 
    0 12px 35px rgba(0, 0, 0, 0.25),
    inset 0 0 30px color-mix(in srgb, var(--face-glow, rgba(192,138,34,0.15)) 40%, transparent);
}
.cube-scene.no-3d .cube-brain {
  display: none; /* Hide 3D inner brain component to keep flat card slider clean */
}


/* ── AI Circuit Brain 3D (inside cube-wrapper, rotates with cube) ── */
.cube-brain {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 55%;
  height: 55%;
  transform: translate(-50%, -50%);
  z-index: 20;
  pointer-events: none;
  transform-style: preserve-3d;
}

.cube-brain__defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* Brain layers — each at a different Z depth */
.brain-layer {
  position: absolute;
  inset: 0;
  transform-style: flat;
  will-change: transform;
}

.brain-layer svg {
  width: 100%;
  height: 100%;
  filter:
    drop-shadow(0 0 16px rgba(192, 138, 34, 0.5))
    drop-shadow(0 0 40px rgba(218, 166, 54, 0.2));
}

.brain-layer--back          { transform: translateZ(-40px); }
.brain-layer--traces-back   { transform: translateZ(-20px); opacity: 0.8; }
.brain-layer--core          { transform: translateZ(0); }
.brain-layer--traces-front  { transform: translateZ(20px); opacity: 0.8; }
.brain-layer--front         { transform: translateZ(40px); }

/* Layer glow halos */
.brain-layer__glow {
  position: absolute;
  border-radius: 50%;
}

.brain-layer__glow--back {
  inset: 10%;
  background: radial-gradient(circle, rgba(139,114,224,0.2) 0%, transparent 65%);
  animation: brainGlow 3s ease-in-out infinite;
}

.brain-layer__glow--front {
  inset: 20%;
  background: radial-gradient(circle, rgba(218,166,54,0.25) 0%, transparent 60%);
  animation: brainGlow 3s ease-in-out 1.5s infinite;
}

@keyframes brainGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.08); }
}

/* 3D CPU Sphere at center of core layer */
.brain-sphere {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 22%;
  height: 22%;
  transform: translate(-50%, -46%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255,255,255,0.7), transparent 40%),
    radial-gradient(circle at 50% 50%, #F0C060, #C08A22 60%, #8B6510 100%);
  box-shadow:
    0 0 18px rgba(218, 166, 54, 0.6),
    0 0 50px rgba(218, 166, 54, 0.3),
    inset 0 -4px 8px rgba(0,0,0,0.15);
  animation: spherePulse 2.5s ease-in-out infinite;
}

@keyframes spherePulse {
  0%, 100% { box-shadow: 0 0 18px rgba(218,166,54,0.6), 0 0 50px rgba(218,166,54,0.3), inset 0 -4px 8px rgba(0,0,0,0.15); }
  50%      { box-shadow: 0 0 28px rgba(218,166,54,0.8), 0 0 70px rgba(218,166,54,0.4), inset 0 -4px 8px rgba(0,0,0,0.15); }
}

/* Animated brain rings */
.brain-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid;
}

.brain-ring--outer {
  inset: 15%;
  border-color: rgba(218, 166, 54, 0.2);
  animation: ringPulse 4s ease-in-out infinite;
}

.brain-ring--inner {
  inset: 30%;
  border-color: rgba(139, 114, 224, 0.2);
  animation: ringPulse 4s ease-in-out 2s infinite;
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50%      { transform: scale(1.08); opacity: 0.7; }
}

/* Brain outline animation */
.brain-lobe {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: drawLobe 2.5s ease-out forwards;
}

.brain-lobe--right {
  animation-delay: 0.3s;
}

@keyframes drawLobe {
  to { stroke-dashoffset: 0; }
}

/* Circuit trace drawing animation */
.circuit-trace {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: drawCircuit 1.8s ease-out forwards;
}

.circuit-trace--1 { animation-delay: 0.5s; }
.circuit-trace--2 { animation-delay: 0.8s; }
.circuit-trace--3 { animation-delay: 1.1s; }
.circuit-trace--4 { animation-delay: 1.4s; }
.circuit-trace--5 { animation-delay: 0.6s; }
.circuit-trace--6 { animation-delay: 0.9s; }
.circuit-trace--7 { animation-delay: 1.2s; }
.circuit-trace--8 { animation-delay: 1.5s; }

.circuit-cross--1 { animation-delay: 1.6s; }
.circuit-cross--2 { animation-delay: 1.8s; }
.circuit-cross--3 { animation-delay: 2.0s; }
.circuit-cross--4 { animation-delay: 2.2s; }

@keyframes drawCircuit {
  to { stroke-dashoffset: 0; }
}

/* Circuit node pulse */
.circuit-node {
  opacity: 0;
  animation: nodeAppear 0.4s ease-out forwards;
  animation-delay: 1.2s;
}

.circuit-node--pulse {
  animation: nodeAppear 0.4s ease-out forwards, nodePulse 2.5s ease-in-out infinite;
  animation-delay: 1.5s, 2.5s;
}

@keyframes nodeAppear {
  from { opacity: 0; r: 0; }
  to   { opacity: 1; }
}

@keyframes nodePulse {
  0%, 100% { opacity: 0.7; filter: drop-shadow(0 0 2px currentColor); }
  50%      { opacity: 1; filter: drop-shadow(0 0 8px currentColor); }
}

/* Central CPU */
.brain-cpu {
  opacity: 0;
  animation: cpuReveal 0.6s ease-out 2s forwards;
}

.brain-cpu-inner {
  opacity: 0;
  animation: cpuReveal 0.6s ease-out 2.2s forwards, cpuPulse 2s ease-in-out 3s infinite;
}

.brain-cpu-text {
  opacity: 0;
  animation: cpuReveal 0.4s ease-out 2.4s forwards, cpuPulse 2s ease-in-out 3s infinite;
}

@keyframes cpuReveal {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes cpuPulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(218, 166, 54, 0.5)); }
  50%      { filter: drop-shadow(0 0 14px rgba(218, 166, 54, 0.9)); }
}

.home-hero__scroll-indicator {
  margin-top: clamp(24px, 4vw, 40px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--home-text-muted);
  font-size: 0.69rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.home-hero__scroll-indicator .scroll-arrow {
  font-size: 0.85rem;
  color: var(--home-gold);
}



@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.7; }
  50%      { transform: translateY(6px); opacity: 1; }
}

.home-hero__line {
  height: 2px;
  background: linear-gradient(90deg, var(--home-gold), var(--home-gold-pale));
  border-radius: 2px;
}

/* ========================================================
   Trust rail
   ======================================================== */
.home-trust {
  position: relative;
  z-index: 3;
  background: var(--home-surface);
  border-top: 1px solid var(--home-border);
  border-bottom: 1px solid var(--home-border);
}

.home-trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.home-trust article {
  min-height: 180px;
  padding: 34px 30px;
  border-left: 1px solid var(--home-border);
  transition: background 0.35s ease-out;
}

.home-trust article:last-child {
  border-right: 1px solid var(--home-border);
}

.home-trust article:hover {
  background: var(--home-bg-warm);
}

.home-trust article > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 22px;
  color: #fff;
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  border-radius: 10px;
  font-size: 0.66rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.home-trust strong {
  display: block;
  margin-bottom: 8px;
  color: var(--home-text);
  font-size: 1.04rem;
}

.home-trust p {
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.86rem;
  line-height: 1.65;
}

/* ========================================================
   Shared sections
   ======================================================== */
.home-section {
  position: relative;
  padding-block: clamp(96px, 10vw, 150px);
  background: var(--home-bg);
}

.home-section__header {
  max-width: 820px;
  margin-bottom: clamp(48px, 6vw, 76px);
}

.home-section__header--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.7fr);
  align-items: end;
  gap: clamp(40px, 8vw, 120px);
}

.home-section__header h2,
.home-system h2,
.home-standards h2,
.home-faq h2,
.home-final-cta h2 {
  max-width: 18ch;
  margin: 0;
  color: var(--home-text);
  font-size: clamp(2.45rem, 4.5vw, 4.5rem);
  font-weight: 720;
  letter-spacing: -0.05em;
  line-height: 1.04;
  text-wrap: balance;
}

.home-section__header > p,
.home-section__header--split > p,
.home-system__copy > p,
.home-standards__intro > p,
.home-faq__intro > p {
  margin: 22px 0 0;
  color: var(--home-text-muted);
  font-size: 1.02rem;
  line-height: 1.8;
}

.home-section__header--split > p {
  margin: 0 0 6px;
}

.home-text-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
  padding-bottom: 7px;
  color: var(--home-gold) !important;
  border-bottom: 2px solid rgba(200, 146, 42, 0.3);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: gap 0.3s ease-out, border-color 0.3s ease-out, color 0.3s ease-out;
}

.home-text-link:hover {
  gap: 24px;
  color: var(--home-orange) !important;
  border-color: var(--home-orange);
}

/* ========================================================
   Capability cards — Premium white cards
   ======================================================== */
.home-capabilities {
  background:
    radial-gradient(circle at 12% 25%, rgba(107, 79, 207, 0.04), transparent 25%),
    radial-gradient(circle at 85% 75%, rgba(200, 146, 42, 0.04), transparent 25%),
    var(--home-bg);
}

.home-capabilities__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  perspective: 1200px;
}

.capability-card {
  min-height: 370px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(30px, 4vw, 46px);
  overflow: hidden;
  color: var(--home-text);
  background: var(--home-surface);
  border: 1px solid var(--home-border);
  border-radius: var(--home-radius-md);
  box-shadow: var(--home-shadow);
  transition: transform 0.45s ease-out, border-color 0.35s ease-out, box-shadow 0.45s ease-out;
}

.capability-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--pointer-x, 72%) var(--pointer-y, 18%), color-mix(in srgb, var(--card-color, var(--home-gold)) 12%, transparent), transparent 34%);
  opacity: 0;
  transition: opacity 0.4s ease-out;
}

.capability-card:hover {
  border-color: var(--card-color, var(--home-border-strong)) !important;
  box-shadow: var(--home-shadow-lg), 0 0 32px var(--card-glow, rgba(200, 146, 42, 0.08));
  transform: translateY(-8px);
}

.capability-card:hover::before {
  opacity: 1;
}

.capability-card--2,
.capability-card--3 {
  transform: translateY(28px);
}

.capability-card--2:hover,
.capability-card--3:hover {
  transform: translateY(20px);
}

.capability-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: auto;
}

.capability-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  border-radius: 12px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(200, 146, 42, 0.2);
}

.capability-card__label {
  color: var(--home-text-muted);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-card h3 {
  max-width: 16ch;
  margin: 60px 0 14px;
  color: var(--home-text);
  font-size: clamp(1.5rem, 2.6vw, 2.3rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.capability-card p {
  max-width: 54ch;
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

.capability-card a {
  width: fit-content;
  display: inline-flex;
  gap: 10px;
  margin-top: 26px;
  color: var(--home-gold) !important;
  font-size: 0.84rem;
  font-weight: 700;
  text-decoration: none;
  transition: gap 0.3s ease-out, color 0.3s ease-out;
}

.capability-card a:hover {
  gap: 14px;
  color: var(--home-orange) !important;
}

.capability-card__signal {
  position: absolute;
  top: 86px;
  right: 38px;
  width: 90px;
  height: 90px;
  opacity: 0.3;
}

.capability-card__signal i {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200, 146, 42, 0.3);
  border-radius: 50%;
}

.capability-card__signal i:nth-child(2) {
  inset: 16px;
  border-color: rgba(200, 121, 43, 0.35);
}

.capability-card__signal i:nth-child(3) {
  inset: 34px;
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  border: 0;
  box-shadow: 0 0 22px rgba(200, 146, 42, 0.35);
}

/* ========================================================
   Services — Clean white cards with warm accents
   ======================================================== */
.home-services {
  background: var(--home-bg-soft);
}

.home-services__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 18px;
}

.service-card {
  min-height: 250px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(26px, 3vw, 38px);
  overflow: hidden;
  color: var(--home-text) !important;
  background: var(--home-surface);
  border: 1px solid var(--home-border);
  border-radius: var(--home-radius-md);
  text-decoration: none;
  box-shadow: var(--home-shadow-sm);
  transition: transform 0.4s ease-out, border-color 0.4s ease-out, box-shadow 0.4s ease-out;
}

.service-card:hover {
  color: var(--home-text) !important;
  border-color: var(--card-color, var(--home-border-strong)) !important;
  box-shadow: var(--home-shadow-lg), 0 0 32px var(--card-glow, rgba(200, 146, 42, 0.08));
  transform: translateY(-6px);
}

.service-card--1 {
  min-height: 518px;
  grid-column: span 7;
  grid-row: span 2;
  background:
    radial-gradient(circle at 80% 18%, rgba(200, 146, 42, 0.06), transparent 34%),
    var(--home-surface);
}

.service-card--2,
.service-card--3 {
  grid-column: span 5;
}

.service-card--4,
.service-card--5,
.service-card--6 {
  grid-column: span 4;
  min-height: 300px;
}

.service-card--6 {
  background:
    radial-gradient(circle at 78% 22%, rgba(107, 79, 207, 0.06), transparent 36%),
    var(--home-surface);
}

.service-card__meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  color: var(--home-text-muted);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.service-card__meta span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--home-gold-pale), rgba(200, 146, 42, 0.15));
  border-radius: 8px;
  color: var(--home-gold);
  font-weight: 800;
}

.service-card__body {
  position: relative;
  z-index: 2;
  max-width: 560px;
  margin-top: auto;
}

.service-card h3 {
  margin: 0 0 12px;
  color: var(--home-text);
  font-size: clamp(1.4rem, 2.6vw, 2.3rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.service-card p {
  max-width: 52ch;
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.service-card__link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  color: var(--home-gold);
  font-size: 0.82rem;
  font-weight: 700;
  transition: gap 0.3s ease-out, color 0.3s ease-out;
}

.service-card:hover .service-card__link {
  color: var(--home-orange);
  gap: 14px;
}

.service-card__link i {
  font-style: normal;
  transition: transform 0.3s ease-out;
}

.service-card:hover .service-card__link i {
  transform: translate(3px, -3px);
}

.service-card__graphic-svg {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 170px;
  height: 170px;
  opacity: 0.1;
  pointer-events: none;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease-out;
  z-index: 1;
}

.service-card__graphic-svg svg {
  width: 100%;
  height: 100%;
}

/* Card 1 is tall, so we place the graphic more towards the upper-right */
.service-card--1 .service-card__graphic-svg {
  top: 30px;
  right: 30px;
  bottom: auto;
  width: 280px;
  height: 280px;
}

.service-card:hover .service-card__graphic-svg {
  opacity: 0.22;
  transform: scale(1.08) translate(-5px, -5px);
}

/* ========================================================
   AI × Website System
   ======================================================== */
.home-system {
  background:
    radial-gradient(circle at 14% 38%, rgba(200, 146, 42, 0.04), transparent 28%),
    radial-gradient(circle at 78% 52%, rgba(107, 79, 207, 0.04), transparent 35%),
    var(--home-surface);
}

.home-system__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
  align-items: center;
  gap: clamp(60px, 9vw, 140px);
}

.home-system__copy {
  position: sticky;
  top: 130px;
  align-self: start;
}

.home-system__flow {
  position: relative;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-system__flow::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 30px;
  width: 2px;
  background: linear-gradient(var(--home-gold), var(--home-orange), var(--home-violet-soft));
  opacity: 0.35;
  border-radius: 2px;
}

.home-system__node {
  min-height: 116px;
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px 28px 22px 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0 var(--home-radius-md) var(--home-radius-md) 0;
  transition: transform 0.4s ease-out, background 0.4s ease-out, border-color 0.4s ease-out, box-shadow 0.4s ease-out;
}

.home-system__node:hover {
  background: rgba(200, 146, 42, 0.04);
  border-color: var(--home-border);
  box-shadow: var(--home-shadow-sm);
  transform: translateX(8px);
}

.home-system__node > span {
  position: relative;
  z-index: 2;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--home-gold), var(--home-gold-soft));
  border: 5px solid var(--home-surface);
  border-radius: 50%;
  font-size: 0.68rem;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(200, 146, 42, 0.2);
}

.home-system__node:nth-child(3) > span {
  background: linear-gradient(135deg, var(--home-vermilion), var(--home-orange));
}

.home-system__node:nth-child(4) > span,
.home-system__node:nth-child(5) > span {
  background: linear-gradient(135deg, var(--home-violet), var(--home-violet-soft));
}

.home-system__node strong {
  display: block;
  color: var(--home-text);
  font-size: 1.14rem;
}

.home-system__node p {
  margin: 4px 0 0;
  color: var(--home-text-muted);
  font-size: 0.86rem;
}

/* ========================================================
   Automation track
   ======================================================== */
.home-automation {
  background: var(--home-bg-soft);
}

.home-automation__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-automation__track::before {
  content: "";
  position: absolute;
  top: 53px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--home-gold), var(--home-orange), var(--home-violet-soft));
  opacity: 0.4;
  border-radius: 2px;
}

.home-automation__track::after {
  content: "";
  position: absolute;
  top: 52px;
  left: 10%;
  width: 32px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--home-gold-soft), transparent);
  filter: drop-shadow(0 0 4px var(--home-gold));
  border-radius: 4px;
  animation: flowLine 6s linear infinite;
  pointer-events: none;
}

@keyframes flowLine {
  0%   { left: 10%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { left: 90%; opacity: 0; }
}

.automation-step {
  position: relative;
  padding: 0 24px 20px;
  text-align: center;
}

.automation-step__number {
  display: block;
  margin-bottom: 20px;
  color: var(--home-text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.automation-step__marker {
  width: 22px;
  height: 22px;
  position: relative;
  z-index: 2;
  margin: 0 auto 36px;
  background: var(--home-surface);
  border: 3px solid var(--home-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 6px var(--home-bg-soft), 0 0 20px rgba(200, 146, 42, 0.2);
}

.automation-step:nth-child(3) .automation-step__marker {
  border-color: var(--home-orange);
  box-shadow: 0 0 0 6px var(--home-bg-soft), 0 0 20px rgba(217, 120, 48, 0.2);
}

.automation-step:nth-child(n+4) .automation-step__marker {
  border-color: var(--home-violet);
  box-shadow: 0 0 0 6px var(--home-bg-soft), 0 0 20px rgba(107, 79, 207, 0.15);
}

.automation-step h3 {
  margin: 0 0 10px;
  color: var(--home-text);
  font-size: 1.06rem;
}

.automation-step p {
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

/* ========================================================
   Standards
   ======================================================== */
.home-standards {
  background: var(--home-surface);
}

.home-standards__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(60px, 9vw, 140px);
}

.home-standards__intro {
  align-self: start;
}

.home-standards__list {
  border-top: 1px solid var(--home-border);
}

.standard-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--home-border);
  transition: padding-left 0.4s ease-out, border-color 0.4s ease-out, background 0.4s ease-out;
}

.standard-row:hover {
  padding-left: 16px;
  border-color: var(--home-border-strong);
  background: rgba(200, 146, 42, 0.03);
}

.standard-row > span {
  color: var(--home-gold);
  font-size: 0.66rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.standard-row h3 {
  margin: 0 0 7px;
  color: var(--home-text);
  font-size: 1.18rem;
}

.standard-row p {
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.86rem;
  line-height: 1.7;
}

/* ========================================================
   Process
   ======================================================== */
.home-process {
  background:
    radial-gradient(circle at 88% 18%, rgba(200, 146, 42, 0.05), transparent 24%),
    var(--home-bg-soft);
}

.home-process__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-step {
  min-height: 290px;
  position: relative;
  padding: 28px 24px;
  overflow: hidden;
  background: var(--home-surface);
  border: 1px solid var(--home-border);
  border-radius: var(--home-radius-sm);
  box-shadow: var(--home-shadow-sm);
  transition: transform 0.4s ease-out, box-shadow 0.4s ease-out, border-color 0.4s ease-out;
}

.process-step::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 110px;
  height: 110px;
  border: 1px solid rgba(200, 146, 42, 0.15);
  transform: rotate(45deg);
  transition: transform 0.5s ease-out, border-color 0.4s ease-out;
}

.process-step:hover {
  border-color: var(--home-border-strong);
  box-shadow: var(--home-shadow-lg);
  transform: translateY(-7px);
}

.process-step:hover::after {
  border-color: var(--home-gold);
  transform: rotate(58deg) scale(1.06);
}

.process-step > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 64px;
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  border-radius: 12px;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(200, 146, 42, 0.2);
}

.process-step h3 {
  margin: 0 0 10px;
  color: var(--home-text);
  font-size: 1.22rem;
}

.process-step p {
  margin: 0;
  color: var(--home-text-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

/* ========================================================
   Insights
   ======================================================== */
.home-insights {
  background: var(--home-surface);
}

.home-insights__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 20px;
}

.insight-featured,
.insight-list article {
  background: var(--home-bg);
  border: 1px solid var(--home-border);
  border-radius: var(--home-radius-md);
  overflow: hidden;
  transition: border-color 0.35s ease-out, box-shadow 0.35s ease-out;
}

.insight-featured:hover,
.insight-list article:hover {
  border-color: var(--home-border-strong);
  box-shadow: var(--home-shadow);
}

.insight-featured > a {
  min-height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  color: inherit !important;
  text-decoration: none;
}

.insight-featured__visual {
  min-height: 300px;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 36% 48%, rgba(200, 146, 42, 0.12), transparent 32%),
    radial-gradient(circle at 68% 55%, rgba(107, 79, 207, 0.1), transparent 36%),
    var(--home-bg-soft);
}

.insight-featured__visual::before,
.insight-featured__visual::after,
.insight-featured__visual i {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(200, 146, 42, 0.25);
  transform: translate(-50%, -50%) rotate(45deg);
}

.insight-featured__visual::after {
  width: 120px;
  height: 120px;
  border-color: rgba(200, 121, 43, 0.35);
  transform: translate(-50%, -50%) rotate(25deg);
}

.insight-featured__visual i {
  width: 56px;
  height: 56px;
  border-color: var(--home-violet-soft);
  background: rgba(107, 79, 207, 0.08);
  transform: translate(-50%, -50%) rotate(45deg);
  box-shadow: 0 0 36px rgba(107, 79, 207, 0.12);
}

.insight-featured__visual > span {
  position: relative;
  z-index: 2;
  color: var(--home-gold);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.insight-featured__body {
  padding: clamp(26px, 4vw, 42px);
}

.insight-featured__body > span,
.insight-list article span {
  color: var(--home-gold);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.insight-featured h3 {
  margin: 14px 0 12px;
  color: var(--home-text);
  font-size: clamp(1.45rem, 2.8vw, 2.3rem);
  letter-spacing: -0.04em;
  line-height: 1.14;
}

.insight-featured p {
  margin: 0 0 20px;
  color: var(--home-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.insight-featured time,
.insight-list time {
  color: var(--home-text-muted);
  font-size: 0.72rem;
}

.insight-list {
  display: grid;
  gap: 10px;
}

.insight-list article a {
  min-height: 122px;
  display: grid;
  grid-template-columns: 1fr auto 24px;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  color: inherit !important;
  text-decoration: none;
  transition: background 0.35s ease-out, padding-left 0.35s ease-out;
}

.insight-list article a:hover {
  padding-left: 30px;
  background: rgba(200, 146, 42, 0.04);
}

.insight-list h3 {
  margin: 6px 0 0;
  color: var(--home-text);
  font-size: 0.98rem;
  line-height: 1.45;
}

.insight-list i {
  color: var(--home-gold);
  font-style: normal;
}

/* ========================================================
   FAQ — Clean accordion
   ======================================================== */
.home-faq {
  background: var(--home-bg);
}

.home-faq__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(60px, 9vw, 140px);
}

.home-faq__intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.home-faq__list {
  border-top: 1px solid var(--home-border);
}

.home-faq__item {
  border-bottom: 1px solid var(--home-border);
}

.home-faq__item summary {
  min-height: 88px;
  display: grid;
  grid-template-columns: 44px 1fr 24px;
  align-items: center;
  gap: 18px;
  padding: 18px 4px;
  color: var(--home-text);
  cursor: pointer;
  list-style: none;
  transition: background 0.3s ease-out;
}

.home-faq__item summary:hover {
  background: rgba(200, 146, 42, 0.04);
}

.home-faq__item summary::-webkit-details-marker {
  display: none;
}

.home-faq__item summary > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--home-gold-pale);
  border-radius: 10px;
  color: var(--home-gold);
  font-size: 0.68rem;
  font-weight: 800;
}

.home-faq__item[open] summary > span {
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  color: #fff;
}

.home-faq__item summary strong {
  font-size: 1rem;
  font-weight: 600;
}

.home-faq__item summary i {
  width: 18px;
  height: 18px;
  position: relative;
}

.home-faq__item summary i::before,
.home-faq__item summary i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--home-gold);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease-out;
}

.home-faq__item summary i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.home-faq__item[open] summary i::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.home-faq__item > div {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease-out;
}

.home-faq__item[open] > div {
  grid-template-rows: 1fr;
}

.home-faq__item > div > p {
  min-height: 0;
  overflow: hidden;
  margin: 0 0 0 62px;
  padding: 0 48px 26px 0;
  color: var(--home-text-muted);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ========================================================
   Final CTA — Warm gold gradient
   ======================================================== */
.home-final-cta {
  min-height: 640px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(200, 146, 42, 0.12), transparent 40%),
    radial-gradient(circle at 70% 46%, rgba(107, 79, 207, 0.06), transparent 32%),
    linear-gradient(165deg, #FEF3E2 0%, #FAF0DE 40%, #F5E6C4 100%);
  border-top: 1px solid var(--home-border);
  border-bottom: 1px solid var(--home-border);
}

.home-final-cta::before,
.home-final-cta::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(200, 146, 42, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.home-final-cta::after {
  width: 760px;
  height: 760px;
  border-color: rgba(107, 79, 207, 0.06);
}

.home-final-cta__glow {
  position: absolute;
  inset: 20% 30%;
  background: var(--home-gold-pale);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
}

.home-final-cta__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.home-final-cta h2 {
  max-width: 15ch;
}

.home-final-cta h2 em {
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}

.home-final-cta__inner > p:not(.home-kicker) {
  max-width: 62ch;
  margin: 24px auto 0;
  color: var(--home-text-muted);
}

/* ========================================================
   Footer — Warm dark for contrast
   ======================================================== */
.page-home .site-footer {
  color: var(--home-text-secondary);
  background: var(--home-bg-soft);
  border-top: 1px solid var(--home-border);
  padding-top: 72px;
}

.page-home .footer-brand,
.page-home .footer-label {
  color: var(--home-text);
}

.page-home .footer-links a,
.page-home .site-footer a {
  color: var(--home-text-muted);
}

.page-home .footer-links a:hover,
.page-home .site-footer a:hover {
  color: var(--home-gold);
}

.page-home .footer-bottom {
  border-top-color: var(--home-border);
}

/* ========================================================
   Go-to-top button
   ======================================================== */
.go-top-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 90;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--home-gold), var(--home-orange));
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.85);
  transition: opacity 0.4s ease-out, visibility 0.4s ease-out, transform 0.4s ease-out, box-shadow 0.3s ease-out;
}

.go-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.go-top-btn:hover {
  box-shadow: 0 12px 32px rgba(16, 185, 129, 0.45);
  transform: translateY(-3px) scale(1.06);
}

.go-top-btn:active {
  transform: translateY(0) scale(0.96);
}

.go-top-btn svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ========================================================
   Reveal animation base
   ======================================================== */
.home-reveal {
  opacity: 0;
  transform: translateY(28px);
}

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

/* ========================================================
   Responsive
   ======================================================== */
@media (max-width: 1100px) {
  .home-hero__copy {
    grid-column: 1 / span 7;
  }

  .home-hero__visual {
    left: 39%;
  }

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

  .home-trust article:nth-child(3) {
    border-top: 1px solid var(--home-border);
  }

  .home-trust article:nth-child(4) {
    border-top: 1px solid var(--home-border);
    border-right: 1px solid var(--home-border);
  }

  .home-process__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 900px) {
  .home-shell {
    width: min(100% - 32px, var(--home-shell));
  }

  .page-home .site-nav {
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--home-border);
    box-shadow: var(--home-shadow-lg);
  }

  .page-home .nav-dd-panel {
    background: transparent;
  }

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

  .home-hero__atmosphere {
    background: linear-gradient(180deg, rgba(250, 247, 242, 0.15), rgba(250, 247, 242, 0.8) 66%, var(--home-bg));
  }

  .home-hero__grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-block: 64px 20px;
  }

  .home-hero__copy {
    grid-column: 1;
    padding-bottom: 420px;
  }

  .home-hero__visual {
    inset: auto 0 54px;
    height: 460px;
  }

  .cube-scene {
    width: 260px;
    height: 260px;
  }

  .cube__face--front  { transform: rotateY(0deg) translateZ(130px); }
  .cube__face--back   { transform: rotateY(180deg) translateZ(130px); }
  .cube__face--right  { transform: rotateY(90deg) translateZ(130px); }
  .cube__face--left   { transform: rotateY(-90deg) translateZ(130px); }
  .cube__face--top    { transform: rotateX(90deg) translateZ(130px); }
  .cube__face--bottom { transform: rotateX(-90deg) translateZ(130px); }

  .cube__face-icon { font-size: 1.4rem; }
  .cube__face-label { font-size: 0.78rem; }
  .cube__face-sub { font-size: 0.58rem; }



  .home-section__header--split,
  .home-system__layout,
  .home-standards__layout,
  .home-faq__layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .home-section__header--split > p {
    margin-top: 0;
  }

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

  .capability-card--2,
  .capability-card--3,
  .capability-card--2:hover,
  .capability-card--3:hover {
    transform: none;
  }

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

  .service-card,
  .service-card--1,
  .service-card--2,
  .service-card--3,
  .service-card--4,
  .service-card--5,
  .service-card--6 {
    min-height: 340px;
    grid-column: span 1;
    grid-row: span 1;
  }

  .home-system__copy,
  .home-faq__intro {
    position: static;
  }

  .home-automation__track {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .home-automation__track::before {
    top: 28px;
    bottom: 28px;
    left: 9px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .automation-step {
    min-height: 126px;
    display: grid;
    grid-template-columns: 42px 1fr;
    column-gap: 18px;
    align-items: start;
    padding: 0 0 32px;
    text-align: left;
  }

  .automation-step__number {
    grid-column: 2;
    margin: 0 0 6px;
  }

  .automation-step__marker {
    grid-column: 1;
    grid-row: 1 / span 3;
    width: 20px;
    height: 20px;
    margin: 4px 0 0;
  }

  .automation-step h3,
  .automation-step p {
    grid-column: 2;
  }

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

  .go-top-btn {
    width: 46px;
    height: 46px;
    bottom: 24px;
    right: 24px;
  }
}

@media (max-width: 640px) {
  .home-shell {
    width: min(100% - 24px, var(--home-shell));
  }

  .home-hero__grid {
    padding-top: 46px;
  }

  .home-hero__copy {
    padding-bottom: 380px;
  }

  .home-eyebrow {
    align-items: flex-start;
    font-size: 0.66rem;
  }

  .home-eyebrow span {
    margin-top: 7px;
  }

  .home-hero h1 {
    max-width: 100%;
    font-size: clamp(2rem, 10vw, 3rem);
    line-height: 1.15;
  }

  .home-hero__lead {
    font-size: 0.96rem;
  }

  .home-hero__actions,
  .home-final-cta__inner > div {
    flex-direction: column;
    align-items: stretch;
  }

  .home-btn {
    width: 100%;
  }

  .home-hero__capabilities {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 18px;
  }

  .home-hero__capabilities li {
    padding: 0;
    font-size: 0.61rem;
  }

  .home-hero__capabilities li + li::before {
    display: none;
  }

  .home-hero__visual {
    height: 420px;
    bottom: 50px;
  }

  .home-hero__fallback {
    left: 50%;
    width: 200px;
    height: 200px;
  }

  .fallback-cube--b {
    inset: 31px;
  }

  .fallback-core {
    inset: 62px;
  }

  .home-hero__scroll-indicator {
    display: flex;
    justify-content: center;
    margin-inline: auto;
  }

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

  .home-trust article,
  .home-trust article:last-child,
  .home-trust article:nth-child(3),
  .home-trust article:nth-child(4) {
    min-height: auto;
    padding: 26px 22px;
    border-top: 1px solid var(--home-border);
    border-right: 1px solid var(--home-border);
  }

  .home-trust article:first-child {
    border-top: 0;
  }

  .home-trust article > span {
    margin-bottom: 14px;
  }

  .home-section {
    padding-block: 84px;
  }

  .home-section__header h2,
  .home-system h2,
  .home-standards h2,
  .home-faq h2,
  .home-final-cta h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .capability-card {
    min-height: 340px;
    padding: 26px 22px;
  }

  .capability-card h3 {
    margin-top: 50px;
  }

  .capability-card__signal {
    top: 76px;
    right: 24px;
    transform: scale(0.76);
    transform-origin: right top;
  }

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

  .service-card,
  .service-card--1,
  .service-card--2,
  .service-card--3,
  .service-card--4,
  .service-card--5,
  .service-card--6 {
    min-height: 330px;
  }

  .service-card__graphic-svg {
    width: 120px !important;
    height: 120px !important;
    bottom: -10px !important;
    right: -10px !important;
    top: auto !important;
  }

  .home-system__flow::before {
    left: 24px;
  }

  .home-system__node {
    min-height: 108px;
    grid-template-columns: 48px 1fr;
    gap: 18px;
    padding-right: 12px;
  }

  .home-system__node > span {
    width: 48px;
    height: 48px;
    border-width: 4px;
  }

  .standard-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  .process-step {
    min-height: 240px;
  }

  .process-step > span {
    margin-bottom: 40px;
  }

  .insight-featured__visual {
    min-height: 230px;
  }

  .insight-list article a {
    grid-template-columns: 1fr 20px;
  }

  .insight-list time {
    display: none;
  }

  .home-faq__item summary {
    grid-template-columns: 30px 1fr 20px;
    gap: 12px;
  }

  .home-faq__item > div > p {
    margin-left: 42px;
    padding-right: 10px;
  }

  .home-final-cta {
    min-height: 560px;
  }

  .go-top-btn {
    width: 44px;
    height: 44px;
    bottom: 20px;
    right: 20px;
  }

  .go-top-btn svg {
    width: 20px;
    height: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .capability-card,
  .capability-card--2,
  .capability-card--3,
  .service-card,
  .process-step {
    transform: none !important;
  }

  .home-reveal {
    opacity: 1;
    transform: none;
  }

  .go-top-btn {
    transition: none;
  }
}

@media (forced-colors: active) {
  .home-btn,
  .capability-card,
  .service-card,
  .home-faq__item,
  .process-step,
  .standard-row {
    border: 1px solid CanvasText;
  }

  .go-top-btn {
    border: 2px solid CanvasText;
  }
}

/* ── Blueprint Grid & Glow Effects ── */
.blueprint-grid {
  position: relative;
  isolation: isolate;
}
.blueprint-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(192, 138, 34, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 138, 34, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, #000 20%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
}

.home-section {
  position: relative;
}

/* Section specific glows */
.home-services::before {
  content: "";
  position: absolute;
  top: 20%;
  left: 30%;
  width: min(50vw, 600px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(107, 79, 207, 0.04) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

.home-system::before {
  content: "";
  position: absolute;
  top: 15%;
  right: 10%;
  width: min(55vw, 680px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(139, 114, 224, 0.05) 0%, transparent 75%);
  filter: blur(90px);
  pointer-events: none;
  z-index: -1;
}

.home-automation::before {
  content: "";
  position: absolute;
  bottom: 10%;
  left: 20%;
  width: min(50vw, 600px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(200, 78, 43, 0.04) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

.home-standards::before {
  content: "";
  position: absolute;
  top: 10%;
  right: 25%;
  width: min(50vw, 600px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(218, 166, 54, 0.045) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

/* Service Card SVG Kicker Icons */
.service-card__kicker-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-card__kicker-wrap svg {
  color: var(--card-color, var(--home-gold));
  width: 14px;
  height: 14px;
  stroke-width: 2.5px;
  transition: transform 0.3s ease-out;
}
.service-card:hover .service-card__kicker-wrap svg {
  transform: scale(1.2) rotate(5deg);
}