/* =========================================================
   SHINEFLOW — Amazon DSP
   Base tokens & global styles
   ========================================================= */

:root {
  --ink: #101010;
  --ink-2: #1a1a1a;
  --ink-3: #232323;
  --line: rgba(246, 242, 235, 0.12);
  --line-strong: rgba(246, 242, 235, 0.24);
  --cream: #f6f2eb;
  --cream-2: #ece6d9;
  --cream-3: #ddd5c2;
  --paper: #faf7f1;
  --muted: #8a8784;
  --muted-on-dark: #9a9690;
  --accent: #ff7a1a;     /* primary orange */
  --accent-2: #ff9a4d;   /* light */
  --accent-3: #d95f0a;   /* deep */
  --accent-glow: rgba(255, 122, 26, 0.55);

  --max: 1280px;
  --gutter: clamp(20px, 4vw, 56px);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --t-fast: 200ms cubic-bezier(.2,.8,.2,1);
  --t: 420ms cubic-bezier(.2,.8,.2,1);
  --t-slow: 900ms cubic-bezier(.2,.8,.2,1);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: 'Geist', 'Pretendard', system-ui, -apple-system, sans-serif;
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
[lang="ko"] body, body[data-lang="ko"] {
  font-family: 'Pretendard', 'Geist', system-ui, sans-serif;
}
body {
  overflow-x: hidden;
  text-wrap: pretty;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* =========================================================
   Type scale
   ========================================================= */
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  font-weight: 500;
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  margin-right: 10px;
  vertical-align: middle;
  box-shadow: 0 0 12px var(--accent-glow);
}
.h-display {
  font-family: 'Geist', system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(48px, 7vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.h-section {
  font-family: 'Geist', 'Pretendard', system-ui, sans-serif;
  font-weight: 700;
  font-size: clamp(34px, 4.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
[lang="ko"] .h-section { font-weight: 700; letter-spacing: -0.025em; }

.h-card {
  font-family: 'Geist', 'Pretendard', system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.body-lg {
  font-size: clamp(17px, 1.3vw, 19px);
  line-height: 1.55;
  color: rgba(246, 242, 235, 0.78);
}
.body {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(246, 242, 235, 0.74);
}
.mono {
  font-family: 'Geist Mono', ui-monospace, 'SF Mono', monospace;
  font-feature-settings: "ss01";
}

/* =========================================================
   Layout
   ========================================================= */
.section {
  position: relative;
  padding: clamp(96px, 12vw, 160px) var(--gutter);
}
.section-light {
  background: var(--cream);
  color: var(--ink);
}
.section-light .body, .section-light .body-lg { color: rgba(16,16,16,0.66); }
.section-light .eyebrow { color: rgba(16,16,16,0.5); }

.container {
  max-width: var(--max);
  margin: 0 auto;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: clamp(48px, 6vw, 72px);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--accent);
  color: #1a0a00;
  box-shadow: 0 8px 28px -8px var(--accent-glow), 0 0 0 1px rgba(255,122,26,0.5) inset;
}
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: rgba(246,242,235,0.06); border-color: rgba(246,242,235,0.4); }
.section-light .btn-ghost { color: var(--ink); border-color: rgba(16,16,16,0.18); }
.section-light .btn-ghost:hover { background: rgba(16,16,16,0.04); border-color: rgba(16,16,16,0.4); }

.btn-arrow svg {
  width: 16px; height: 16px;
  transition: transform var(--t-fast);
}
.btn:hover .btn-arrow svg { transform: translateX(3px); }

/* =========================================================
   Header
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background var(--t), backdrop-filter var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(16, 16, 16, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header.on-light {
  background: rgba(246, 242, 235, 0.78);
  color: var(--ink);
  border-bottom-color: rgba(16,16,16,0.08);
}
.header.on-light .nav a { color: rgba(16,16,16,0.7); }
.header.on-light .nav a:hover { color: var(--ink); }
.header.on-light .lang-toggle { border-color: rgba(16,16,16,0.18); }
.header.on-light .lang-toggle button { color: rgba(16,16,16,0.6); }
.header.on-light .lang-toggle .active { background: var(--ink); color: var(--cream); }
.header.on-light .btn-ghost { color: var(--ink); border-color: rgba(16,16,16,0.18); }

.logo {
  display: flex; align-items: center; gap: 10px;
  height: 22px;
}
.logo img {
  height: 100%; width: auto;
  filter: invert(1) brightness(2);
  transition: filter var(--t);
}
.header.on-light .logo img { filter: none; }

.nav {
  display: flex; gap: 28px;
  font-size: 14px;
  letter-spacing: -0.005em;
}
.nav a { color: rgba(246,242,235,0.7); transition: color var(--t-fast); }
.nav a:hover { color: var(--cream); }
@media (max-width: 880px) { .nav { display: none; } }

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

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.03em;
}
.lang-toggle button {
  background: transparent;
  border: 0;
  color: var(--muted-on-dark);
  padding: 5px 11px;
  border-radius: 999px;
  transition: all var(--t-fast);
}
.lang-toggle .active {
  background: var(--cream);
  color: var(--ink);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 130px var(--gutter) 80px;
  overflow: hidden;
  background: var(--ink);
  isolation: isolate;
}
.hero-stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
/* Wrap so the laser overlay scales with the IMAGE, not the viewport */
.hero-keyvisual-wrap {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(1500px, 110%);
  /* preserve image's native 1256:941 aspect */
  aspect-ratio: 1256 / 941;
  pointer-events: none;
}
.hero-keyvisual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center bottom;
}
/* Subtle vignette so the title floats clearly above the image */
.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(16,16,16,0.55) 0%, rgba(16,16,16,0.0) 28%, rgba(16,16,16,0.0) 100%);
  pointer-events: none;
}

/* Laser overlay — locked to the image's own laser line at y=67.5%.
   Track is INSIDE .hero-keyvisual-wrap so it scales with the image.
   Mask hides the animation across the dark central pillar (47%–63%)
   where the actual laser in the image is interrupted. */
.hero-laser-track {
  position: absolute;
  left: 0; right: 0;
  top: 67.5%;
  height: 6px;
  pointer-events: none;
  z-index: 2;
  -webkit-mask-image: linear-gradient(to right,
    #000 0%, #000 45%,
    transparent 47.5%, transparent 64%,
    #000 65.5%, #000 65.8%,
    transparent 66.2%, transparent 68.2%,
    #000 68.8%, #000 100%);
          mask-image: linear-gradient(to right,
    #000 0%, #000 45%,
    transparent 47.5%, transparent 64%,
    #000 65.5%, #000 65.8%,
    transparent 66.2%, transparent 68.2%,
    #000 68.8%, #000 100%);
}
.hero-laser-glow {
  position: absolute;
  left: 2%; right: 2%;
  top: 50%;
  transform: translateY(-50%);
  height: 22px;
  background: linear-gradient(to right,
    transparent 0%,
    rgba(255,140,40,0.0) 8%,
    rgba(255,150,40,0.45) 32%,
    rgba(255,170,60,0.85) 50%,
    rgba(255,150,40,0.45) 68%,
    rgba(255,140,40,0.0) 92%,
    transparent 100%);
  filter: blur(8px);
  animation: laser-breathe 3.6s ease-in-out infinite;
}
.hero-laser-line {
  position: absolute;
  left: 2%; right: 2%;
  top: 50%;
  transform: translateY(-50%);
  height: 1.5px;
  background: linear-gradient(to right,
    transparent 0%,
    rgba(255,180,80,0.0) 5%,
    rgba(255,200,120,0.6) 30%,
    rgba(255,220,160,1) 50%,
    rgba(255,200,120,0.6) 70%,
    rgba(255,180,80,0.0) 95%,
    transparent 100%);
  animation: laser-breathe 3.6s ease-in-out infinite;
}
.hero-laser-comet {
  position: absolute;
  top: 50%;
  left: 0;
  width: 220px;
  height: 2px;
  transform: translateY(-50%);
  background: linear-gradient(to right,
    rgba(255,210,140,0) 0%,
    rgba(255,180,80,0.5) 40%,
    rgba(255,230,180,1) 95%,
    rgba(255,255,255,1) 100%);
  filter: drop-shadow(0 0 8px rgba(255,160,60,0.95)) drop-shadow(0 0 16px rgba(255,120,30,0.6));
  border-radius: 2px;
  animation: laser-comet 4.6s cubic-bezier(.4,.05,.6,.95) infinite;
}
@keyframes laser-breathe {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}
@keyframes laser-comet {
  0%   { left: -22%; opacity: 0; }
  8%   { opacity: 1; }
  88%  { opacity: 1; }
  100% { left: 110%; opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}
.hero-eyebrow-line {
  font-size: clamp(13px, 1.05vw, 16px);
  color: rgba(246,242,235,0.78);
  font-weight: 400;
  max-width: 780px;
  line-height: 1.55;
}
[lang="ko"] .hero-eyebrow-line { font-weight: 400; }

.hero-title {
  font-family: 'Geist', sans-serif;
  font-weight: 800;
  font-size: clamp(44px, 6.6vw, 104px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #ffffff 0%, #e8e4dc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 24px rgba(0,0,0,0.4);
}
[lang="ko"] .hero-title { font-size: clamp(36px, 5.6vw, 84px); }

.hero-cta-row {
  display: flex; gap: 14px; flex-wrap: wrap; justify-content: center;
  margin-top: 18px;
}

@media (max-width: 760px) {
  .hero { padding-top: 110px; }
  .hero-keyvisual-wrap { width: 160%; }
}

/* small ticker below hero */
.hero-ticker {
  position: absolute;
  bottom: 32px;
  left: var(--gutter); right: var(--gutter);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.45);
  z-index: 3;
}
.hero-ticker .scroll-hint {
  display: flex; align-items: center; gap: 8px;
}
.hero-ticker .scroll-hint .line {
  width: 24px; height: 1px; background: rgba(246,242,235,0.4);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { transform: scaleX(0.3); transform-origin: left; }
  50% { transform: scaleX(1); }
}

/* =========================================================
   Reveal animations
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 900ms cubic-bezier(.2,.8,.2,1), transform 900ms cubic-bezier(.2,.8,.2,1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 700ms cubic-bezier(.2,.8,.2,1), transform 700ms cubic-bezier(.2,.8,.2,1); }
.reveal-stagger.in > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 400ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; }
  .hero-laser { animation: none; }
}

/* =========================================================
   Quick proof / collage section
   ========================================================= */
.proof {
  background: var(--cream);
  color: var(--ink);
}
.proof-text {
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.6;
  color: rgba(16,16,16,0.78);
  letter-spacing: -0.005em;
}
.proof-text em {
  font-style: normal;
  color: var(--ink);
  font-weight: 600;
}
.proof-image {
  max-width: 760px;
  margin: 64px auto 72px;
  position: relative;
}
.proof-image img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  filter: contrast(1.02);
}
.proof-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 4vw, 64px);
  max-width: 980px;
  margin: 0 auto;
}
@media (max-width: 720px) { .proof-stats { grid-template-columns: 1fr; } }
.proof-stat {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(16,16,16,0.12);
  position: relative;
}
.proof-stat .num {
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.proof-stat .num small { font-size: 0.6em; font-weight: 500; }
.proof-stat .lbl {
  font-size: 13px;
  line-height: 1.4;
  color: rgba(16,16,16,0.6);
}
.placeholder-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-3);
  background: rgba(255,122,26,0.1);
  border-radius: 4px;
}
.placeholder-tag::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

/* =========================================================
   Why DSP — 3 cards
   ========================================================= */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 320px;
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.why-card:hover {
  border-color: rgba(255,122,26,0.4);
  background: var(--ink-3);
  transform: translateY(-2px);
}
.why-card .num {
  font-family: 'Geist Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.why-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.why-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(246,242,235,0.6);
  flex: 1;
}

/* Why DSP performance stats card */
.perf-stats {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 720px) { .perf-stats { grid-template-columns: 1fr; } }
.perf-stat {
  padding: 32px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px;
  position: relative;
}
.perf-stat:last-child { border-right: 0; }
@media (max-width: 720px) { .perf-stat { border-right: 0; border-bottom: 1px solid var(--line); } }
.perf-stat .big {
  font-family: 'Geist', sans-serif;
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--cream);
}
.perf-stat .big .accent { color: var(--accent); }
.perf-stat .meta {
  font-size: 13px;
  color: var(--muted-on-dark);
  line-height: 1.4;
}
.perf-stat .footnote {
  margin-top: auto;
  padding-top: 12px;
  font-size: 11px;
  color: rgba(246,242,235,0.4);
}

/* =========================================================
   What DSP Does — journey + table
   ========================================================= */
.journey {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 48px;
}
@media (max-width: 880px) { .journey { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .journey { grid-template-columns: 1fr; } }
.journey-card {
  background: var(--paper);
  border: 1px solid rgba(16,16,16,0.08);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex; flex-direction: column;
  gap: 14px;
  position: relative;
  transition: transform var(--t), box-shadow var(--t);
}
.journey-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -16px rgba(16,16,16,0.18);
}
.journey-num {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--accent-3);
  letter-spacing: 0.06em;
}
.journey-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: var(--ink);
  color: var(--accent);
}
.journey-icon svg { width: 18px; height: 18px; }
.journey-card h4 {
  margin: 0;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.journey-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(16,16,16,0.62);
}

.surface-list {
  margin-top: 64px;
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
@media (max-width: 880px) { .surface-list { grid-template-columns: 1fr; } }
.surface-list h3 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.surface-list p {
  font-size: 15px;
  color: rgba(246,242,235,0.66);
  line-height: 1.6;
  margin: 0;
}
.surface-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.surface-item {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  background: var(--ink-2);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.surface-item:hover { border-color: rgba(255,122,26,0.5); background: var(--ink-3); }
.surface-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

/* Compare table */
.compare {
  margin-top: 56px;
  border: 1px solid rgba(16,16,16,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}
.compare table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare th, .compare td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(16,16,16,0.08);
  vertical-align: top;
}
.compare th {
  font-weight: 600;
  background: rgba(16,16,16,0.04);
  font-size: 13px;
  letter-spacing: 0.01em;
}
.compare td.crit {
  font-weight: 500;
  color: rgba(16,16,16,0.6);
  width: 22%;
}
.compare th.dsp {
  color: var(--accent-3);
  background: rgba(255,122,26,0.06);
}
.compare td.dsp { background: rgba(255,122,26,0.03); color: var(--ink); font-weight: 500; }
.compare tr:last-child td { border-bottom: 0; }
.compare-foot {
  padding: 14px 18px;
  font-size: 12px;
  color: rgba(16,16,16,0.45);
  background: rgba(16,16,16,0.02);
  border-top: 1px solid rgba(16,16,16,0.06);
}
@media (max-width: 720px) {
  .compare { overflow-x: auto; }
  .compare table { min-width: 720px; }
}

/* =========================================================
   Full Why Shineflow — capabilities
   ========================================================= */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 56px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 720px) { .cap-grid { grid-template-columns: 1fr; } }
.cap {
  background: var(--ink);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 12px;
  transition: background var(--t);
}
.cap:hover { background: var(--ink-2); }
.cap-num {
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.cap h4 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.cap p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(246,242,235,0.62);
}

/* =========================================================
   Operating model
   ========================================================= */
.ops-strip {
  background: linear-gradient(135deg, #0c0c0c 0%, #181613 100%);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}
.ops-strip::before {
  content: '';
  position: absolute;
  left: 8%; right: 8%;
  top: 50%; height: 1px;
  background: linear-gradient(to right, transparent, rgba(255,122,26,0.6), transparent);
  z-index: 0;
}
@media (max-width: 880px) { .ops-strip { grid-template-columns: repeat(2, 1fr); }
  .ops-strip::before { display: none; }
}
.ops-strip-item {
  position: relative;
  z-index: 1;
  display: flex; flex-direction: column; gap: 4px;
  padding: 8px 4px;
}
.ops-strip-item .n {
  font-family: 'Geist Mono', monospace;
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
}
.ops-strip-item .t {
  font-size: 14px;
  color: rgba(246,242,235,0.85);
  font-weight: 500;
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 720px) { .ops-grid { grid-template-columns: 1fr; } }
.ops-card {
  background: var(--ink);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 14px;
  transition: background var(--t);
  position: relative;
}
.ops-card:hover { background: var(--ink-2); }
.ops-card-head {
  display: flex; align-items: baseline; gap: 16px;
}
.ops-card-num {
  font-family: 'Geist Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.ops-card h4 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.ops-card .label-en {
  font-size: 12px;
  color: var(--muted-on-dark);
  letter-spacing: 0.04em;
}
.ops-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(246,242,235,0.62);
}

/* =========================================================
   Cases / reviews
   ========================================================= */
.case-feature {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  background: var(--paper);
  border: 1px solid rgba(16,16,16,0.08);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  margin-bottom: 32px;
}
@media (max-width: 880px) { .case-feature { grid-template-columns: 1fr; } }
.case-feature .tag {
  display: inline-flex;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-3);
  background: rgba(255,122,26,0.1);
  border-radius: 4px;
  width: fit-content;
}
.case-feature h3 {
  margin: 12px 0 6px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.case-feature .case-sub { font-size: 14px; color: rgba(16,16,16,0.55); margin-bottom: 24px; }
.case-feature dl { margin: 0; display: grid; gap: 18px; }
.case-feature dt { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-3); margin-bottom: 4px; font-weight: 600; }
.case-feature dd { margin: 0; font-size: 15px; line-height: 1.55; color: rgba(16,16,16,0.7); }

.case-results {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(16,16,16,0.08);
  border: 1px solid rgba(16,16,16,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  align-content: start;
}
.case-result {
  background: var(--cream);
  padding: 24px;
  display: flex; flex-direction: column; gap: 6px;
}
.case-result .v {
  font-family: 'Geist', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.case-result .v .accent { color: var(--accent-3); }
.case-result .l {
  font-size: 12px;
  color: rgba(16,16,16,0.55);
  letter-spacing: 0.02em;
}

.case-link-row {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-top: 32px;
}

.reviews {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 880px) { .reviews { grid-template-columns: 1fr; } }
.review {
  background: var(--paper);
  border: 1px solid rgba(16,16,16,0.08);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
}
.review-quote {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(16,16,16,0.78);
  flex: 1;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  display: grid; place-items: center;
  color: white;
  font-weight: 600;
  font-size: 14px;
  flex-shrink: 0;
}
.review-meta { display: flex; flex-direction: column; }
.review-name { font-weight: 600; font-size: 14px; }
.review-role { font-size: 12px; color: rgba(16,16,16,0.55); }

/* =========================================================
   Creative gallery
   ========================================================= */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 48px;
}
@media (max-width: 880px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
.gallery-card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--t), border-color var(--t);
}
.gallery-card:hover { transform: translateY(-3px); border-color: rgba(255,122,26,0.4); }
.gallery-img {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--ink-3), var(--ink-2));
  position: relative;
  overflow: hidden;
}
.gallery-img::after {
  content: 'Mockup placeholder';
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.3);
}
.gallery-card.has-bg .gallery-img::after { display: none; }
.gallery-meta { padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.gallery-meta .t { font-weight: 600; font-size: 14px; letter-spacing: -0.005em; }
.gallery-meta .d { font-size: 12.5px; color: rgba(246,242,235,0.55); line-height: 1.45; }

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item.open { /* nothing extra */ }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  padding: 24px 8px;
  font-family: inherit;
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -0.005em;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  cursor: pointer;
  transition: color var(--t-fast);
}
.faq-q:hover { color: var(--accent-2); }
.faq-q .icn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: transform var(--t), border-color var(--t-fast), background var(--t-fast);
}
.faq-item.open .faq-q .icn { transform: rotate(45deg); background: var(--accent); border-color: var(--accent); color: var(--ink); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 500ms cubic-bezier(.2,.8,.2,1);
}
.faq-a-inner {
  padding: 0 8px 28px;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(246,242,235,0.65);
  max-width: 720px;
}

/* =========================================================
   Final CTA / contact form
   ========================================================= */
.final-cta {
  position: relative;
  background: var(--ink);
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 110%, rgba(255,122,26,0.18) 0%, transparent 55%);
  pointer-events: none;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  position: relative;
  z-index: 1;
}
@media (max-width: 980px) { .cta-grid { grid-template-columns: 1fr; gap: 32px; } }
.cta-copy h2 { margin: 18px 0 20px; }
.cta-copy .body-lg { max-width: 540px; }
.cta-meta { margin-top: 40px; display: grid; gap: 14px; }
.cta-meta-item {
  display: flex; gap: 14px;
  font-size: 14px;
  color: rgba(246,242,235,0.7);
}
.cta-meta-item svg { color: var(--accent); width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; }

.form {
  background: rgba(246, 242, 235, 0.04);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 36px);
  display: flex; flex-direction: column; gap: 16px;
  backdrop-filter: blur(8px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(246,242,235,0.6);
}
.field input, .field select, .field textarea {
  background: rgba(16,16,16,0.5);
  border: 1px solid var(--line-strong);
  color: var(--cream);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(16,16,16,0.7);
}
.field textarea { min-height: 100px; resize: vertical; }
.field .hint { font-size: 11px; color: rgba(246,242,235,0.4); }
.checkbox-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 4px;
}
@media (max-width: 600px) { .checkbox-row { grid-template-columns: 1fr; } }
.chip-check {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--t-fast);
  user-select: none;
}
.chip-check input { display: none; }
.chip-check .box {
  width: 16px; height: 16px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  display: grid; place-items: center;
  transition: all var(--t-fast);
  flex-shrink: 0;
}
.chip-check .box svg { width: 11px; height: 11px; color: var(--ink); opacity: 0; transition: opacity var(--t-fast); }
.chip-check input:checked ~ .box { background: var(--accent); border-color: var(--accent); }
.chip-check input:checked ~ .box svg { opacity: 1; }
.chip-check:has(input:checked) { border-color: var(--accent); background: rgba(255,122,26,0.05); }

.form-submit-row { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 16px; flex-wrap: wrap; }
.form-note { font-size: 12px; color: rgba(246,242,235,0.45); flex: 1; min-width: 180px; }

.success-state {
  text-align: center;
  padding: 40px 24px;
  display: flex; flex-direction: column; gap: 14px; align-items: center;
}
.success-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent);
  display: grid; place-items: center;
  color: var(--ink);
}
.success-icon svg { width: 28px; height: 28px; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--ink);
  border-top: 1px solid var(--line);
  padding: 64px var(--gutter) 32px;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h5 {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.5);
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer ul a { color: rgba(246,242,235,0.7); transition: color var(--t-fast); }
.footer ul a:hover { color: var(--cream); }
.footer p { font-size: 14px; color: rgba(246,242,235,0.55); line-height: 1.6; margin: 12px 0 0; }
.footer-bottom {
  max-width: var(--max);
  margin: 48px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px;
  color: rgba(246,242,235,0.4);
  flex-wrap: wrap;
  gap: 12px;
}

/* small utilities */
.kv-line {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-strong), transparent);
  margin: 0 auto;
  max-width: 480px;
}
.text-accent { color: var(--accent); }

/* =========================================================
   Dashboard / AMC × AI section
   ========================================================= */
.dash {
  background: var(--ink);
  color: var(--cream);
}
.dash .section-head {
  margin-bottom: 48px;
}
.dash-frame {
  background: linear-gradient(180deg, #161616 0%, #0e0e0e 100%);
  border: 1px solid rgba(246,242,235,0.08);
  border-radius: 14px;
  padding: 0;
  overflow: hidden;
  max-width: var(--max);
  margin: 0 auto;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.dash-frame-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(246,242,235,0.06);
  background: rgba(246,242,235,0.02);
}
.dash-tabs {
  display: flex; align-items: center; gap: 14px;
  font-family: 'Geist Mono', 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(246,242,235,0.5);
}
.dash-tabs .dot { width: 9px; height: 9px; border-radius: 50%; }
.dash-tabs .dot-r { background: #ff5f57; }
.dash-tabs .dot-y { background: #febc2e; }
.dash-tabs .dot-g { background: #28c840; }
.dash-tabs .dot-g + .dash-tab { margin-left: 14px; }
.dash-tab.active {
  color: var(--cream);
  position: relative;
}
.dash-tab.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -16px;
  height: 1.5px;
  background: var(--accent);
}
.dash-frame-meta {
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: rgba(246,242,235,0.4);
  display: flex; align-items: center; gap: 6px;
}
.dash-frame-meta::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #28c840;
  box-shadow: 0 0 6px #28c840;
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* KPI cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(246,242,235,0.06);
}
.kpi {
  background: #101010;
  padding: 22px 22px 20px;
  display: flex; flex-direction: column; gap: 6px;
}
.kpi-label {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.5);
}
.kpi-value {
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 32px;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-top: 4px;
}
.kpi-delta {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.02em;
}
@media (max-width: 760px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-value { font-size: 26px; }
}

/* Dash grid */
.dash-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 1px;
  background: rgba(246,242,235,0.06);
  border-top: 1px solid rgba(246,242,235,0.06);
}
.dash-card {
  background: #101010;
  padding: 22px 22px 24px;
  min-height: 280px;
}
.dash-card-wide { grid-column: span 2; }
.dash-card-wide:not(:first-of-type) { grid-column: 1 / -1; }
@media (max-width: 880px) {
  .dash-grid { grid-template-columns: 1fr; }
  .dash-card-wide, .dash-card-wide:not(:first-of-type) { grid-column: auto; }
}

.dash-card-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 18px;
}
.dash-card-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--cream);
  letter-spacing: -0.005em;
}
.dash-legend {
  display: flex; gap: 14px;
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  color: rgba(246,242,235,0.55);
  letter-spacing: 0.04em;
}
.dash-legend i, .ring-legend i {
  display: inline-block; width: 10px; height: 2px;
  margin-right: 6px;
  vertical-align: middle;
}
.sw-orange { background: var(--accent); }
.sw-cream { background: rgba(246,242,235,0.55); border-top: 1px dashed rgba(246,242,235,0.55); height: 0 !important; }

.dash-chart {
  width: 100%;
  height: auto;
  display: block;
  font-family: 'Geist Mono', monospace;
}
.chart-line {
  stroke-dasharray: 1500;
  stroke-dashoffset: 1500;
  animation: chart-draw 2.4s ease-out forwards;
  animation-delay: 0.3s;
}
.reveal:not(.in) .chart-line { animation: none; }
@keyframes chart-draw {
  to { stroke-dashoffset: 0; }
}

/* Donut */
.ring-wrap {
  position: relative;
  width: 180px;
  margin: 6px auto 18px;
}
.ring { width: 100%; height: auto; display: block; }
.ring-center {
  position: absolute;
  inset: 0;
  display: grid; place-items: center;
  text-align: center;
}
.ring-center .ring-num {
  font-family: 'Geist', sans-serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.ring-center .ring-cap {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.5);
  margin-top: 2px;
}
.ring-legend {
  display: flex; flex-direction: column; gap: 6px;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: rgba(246,242,235,0.7);
}
.ring-legend > div { display: flex; align-items: center; }
.ring-legend i {
  width: 8px; height: 8px;
  border-radius: 2px;
  margin-right: 8px;
}
.ring-legend b { margin-left: auto; color: var(--cream); font-weight: 500; }

/* Bars */
.bars { display: flex; flex-direction: column; gap: 13px; }
.bar-row {
  display: grid;
  grid-template-columns: 120px 1fr 50px;
  align-items: center;
  gap: 12px;
}
.bar-label {
  font-size: 12px;
  color: rgba(246,242,235,0.7);
}
.bar-track {
  height: 8px;
  background: rgba(246,242,235,0.05);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(to right, rgba(255,122,26,0.5), var(--accent));
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255,122,26,0.3);
  width: 0;
  animation: bar-grow 1.2s cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay: 0.4s;
}
.reveal:not(.in) .bar-fill { animation: none; width: 0; }
@keyframes bar-grow {
  to { width: var(--target, 100%); }
}
/* fallback: inline width works because no animation override; we just animate from 0 */
.bar-fill { transition: width 1.2s cubic-bezier(.2,.8,.2,1); }
.bar-val {
  font-family: 'Geist Mono', monospace;
  font-size: 11.5px;
  color: var(--accent);
  text-align: right;
}

/* Table */
.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Geist Mono', monospace;
  font-size: 12px;
}
.dash-table thead th {
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.45);
  padding: 8px 12px;
  border-bottom: 1px solid rgba(246,242,235,0.08);
}
.dash-table .num { text-align: right; }
.dash-table tbody td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(246,242,235,0.04);
  color: rgba(246,242,235,0.85);
}
.dash-table tbody tr:last-child td { border-bottom: 0; }
.dash-table tbody tr:hover td { background: rgba(255,122,26,0.04); }
.dash-table tbody td:first-child { color: var(--cream); }

.dash-foot {
  padding: 14px 22px;
  border-top: 1px solid rgba(246,242,235,0.06);
  font-size: 11px;
  color: rgba(246,242,235,0.4);
  font-family: 'Geist Mono', monospace;
}

@media (max-width: 760px) {
  .bar-row { grid-template-columns: 100px 1fr 44px; }
}

/* =========================================================
   Brand band — infinite marquee
   ========================================================= */
.brand-band {
  background: var(--ink);
  border-top: 1px solid rgba(246,242,235,0.06);
  border-bottom: 1px solid rgba(246,242,235,0.06);
  padding: 36px 0 40px;
  overflow: hidden;
  position: relative;
}
.brand-band-label {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(246,242,235,0.45);
  margin-bottom: 28px;
  font-weight: 500;
}
.brand-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.brand-track {
  display: flex;
  width: max-content;
  gap: 64px;
  animation: brand-marquee 64s linear infinite;
}
.brand-marquee:hover .brand-track {
  animation-play-state: paused;
}
.brand-cell {
  flex: 0 0 auto;
  width: 130px;
  height: 56px;
  display: grid;
  place-items: center;
}
.brand-cell img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  /* Logos are black on white — flip to cream on dark */
  filter: invert(1) brightness(1.6) grayscale(0.2);
  opacity: 0.6;
  transition: opacity 240ms ease, filter 240ms ease;
}
.brand-cell:hover img {
  opacity: 1;
  filter: invert(1) brightness(1.8);
}
@keyframes brand-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (max-width: 760px) {
  .brand-cell { width: 100px; height: 44px; }
  .brand-track { gap: 44px; animation-duration: 50s; }
}