/* ============================================================
   SugboBai IT — Design tokens & global styles
   ============================================================ */

:root {
  /* Blue palette — option 1 (default): midnight → royal → cyan */
  --bg-0: #050912;
  --bg-1: #0A1430;
  --bg-2: #0F1E4A;
  --blue-900: #0A1840;
  --blue-800: #122463;
  --blue-700: #1E3A8A;
  --blue-600: #1E40AF;
  --blue-500: #2563EB;
  --blue-400: #3B82F6;
  --blue-300: #60A5FA;
  --cyan-400: #22D3EE;
  --cyan-300: #67E8F9;

  /* Accent (default: amber) */
  --accent: #FBBF24;
  --accent-soft: #FDE68A;

  /* Neutrals */
  --ink: #E8EEFC;
  --ink-soft: #B8C4E0;
  --ink-mute: #7A89B0;
  --ink-faint: #4A5878;
  --line: rgba(184, 196, 224, 0.10);
  --line-strong: rgba(184, 196, 224, 0.18);
  --glass: rgba(15, 30, 74, 0.45);
  --glass-strong: rgba(15, 30, 74, 0.65);

  /* Typography */
  --font-display: 'Geist', 'Geist Sans', 'Inter Tight', system-ui, sans-serif;
  --font-body: 'Geist', 'Geist Sans', 'Inter Tight', system-ui, sans-serif;
  --font-mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;

  /* Density */
  --section-y: clamp(96px, 12vw, 160px);
  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);

  /* Radii */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Motion */
  --motion: 1;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Palette variants applied via [data-palette] on <html> */
html[data-palette="midnight"] {
  --bg-0: #020617;
  --bg-1: #060B25;
  --bg-2: #0B1648;
  --blue-900: #0B1648;
  --blue-700: #1E3A8A;
  --blue-400: #60A5FA;
  --cyan-400: #93C5FD;
}
html[data-palette="electric"] {
  --bg-0: #07112C;
  --bg-1: #0C1E3E;
  --bg-2: #143075;
  --blue-900: #0C1E3E;
  --blue-700: #1D4ED8;
  --blue-400: #3B82F6;
  --cyan-400: #A5F3FC;
}
html[data-palette="ocean"] {
  --bg-0: #050B1E;
  --bg-1: #0F172A;
  --bg-2: #0C4A6E;
  --blue-900: #0F172A;
  --blue-700: #075985;
  --blue-400: #38BDF8;
  --cyan-400: #0EA5E9;
}

/* Accent variants */
html[data-accent="amber"]  { --accent: #FBBF24; --accent-soft: #FDE68A; }
html[data-accent="coral"]  { --accent: #FB7185; --accent-soft: #FECDD3; }
html[data-accent="orange"] { --accent: #F97316; --accent-soft: #FED7AA; }
html[data-accent="cyan"]   { --accent: #22D3EE; --accent-soft: #A5F3FC; }

/* Density */
html[data-density="compact"]  { --section-y: clamp(72px, 9vw, 120px); }
html[data-density="generous"] { --section-y: clamp(120px, 15vw, 200px); }

/* Type pairing */
html[data-type="geist"]    { --font-display: 'Geist', system-ui, sans-serif; --font-body: 'Geist', system-ui, sans-serif; }
html[data-type="space"]    { --font-display: 'Space Grotesk', system-ui, sans-serif; --font-body: 'Space Grotesk', system-ui, sans-serif; }
html[data-type="general"]  { --font-display: 'Sora', system-ui, sans-serif; --font-body: 'Sora', system-ui, sans-serif; }
html[data-type="manrope"]  { --font-display: 'Manrope', system-ui, sans-serif; --font-body: 'Manrope', system-ui, sans-serif; }
html[data-type="editorial"]{ --font-display: 'Fraunces', Georgia, serif; --font-body: 'Geist', system-ui, sans-serif; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--font-body);
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ambient page background — slow gradient field */
body::before {
  content: "";
  position: fixed;
  inset: -10%;
  background:
    radial-gradient(60% 50% at 18% 12%, rgba(34, 211, 238, 0.10), transparent 60%),
    radial-gradient(50% 45% at 92% 30%, rgba(59, 130, 246, 0.18), transparent 65%),
    radial-gradient(70% 60% at 50% 110%, rgba(30, 64, 175, 0.30), transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 50%, var(--bg-0) 100%);
  z-index: -2;
  pointer-events: none;
}

/* Subtle grid texture */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 196, 224, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 196, 224, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
  z-index: -1;
  pointer-events: none;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

::selection { background: var(--cyan-400); color: var(--bg-0); }

/* ============================================================
   Type scale
   ============================================================ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-300);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400));
}

.h-display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.96;
  letter-spacing: 0;
  margin: 0;
  text-wrap: balance;
}
.h-display em {
  font-style: normal;
  font-weight: 300;
  background: linear-gradient(120deg, var(--cyan-300) 0%, var(--blue-300) 60%, var(--blue-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.h-section {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
  margin: 0;
  text-wrap: balance;
}

.h-card {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.15;
  letter-spacing: 0;
  margin: 0;
}

.lead {
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 60ch;
  text-wrap: pretty;
}

.body { font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.small { font-size: 13px; line-height: 1.5; color: var(--ink-mute); }
.mono  { font-family: var(--font-mono); }

/* ============================================================
   Layout
   ============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section { padding: var(--section-y) 0; position: relative; }

/* ============================================================
   Wordmark (header)
   ============================================================ */
.wordmark-link {
  display: inline-flex;
  align-items: center;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0;
  font-weight: 500;
  color: currentColor;
}
.wordmark-mark {
  width: 24px;
  height: 24px;
  display: block;
  flex: 0 0 24px;
  margin-right: 2px;
}
.wordmark-1 { font-weight: 500; }
.wordmark-2 { font-weight: 300; opacity: 0.78; }

.footer-brand-mark {
  width: 56px;
  height: 56px;
  display: block;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 14px 0;
  transition: background 0.3s var(--ease), backdrop-filter 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5, 9, 18, 0.65);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.site-header .row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
  position: relative;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--ink-soft);
  letter-spacing: 0;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav a:hover { color: var(--ink); background: rgba(255,255,255,0.04); }
.nav a.active { color: var(--ink); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan-400), transparent);
}

@media (max-width: 820px) {
  .nav { display: none; }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0;
  border: 1px solid transparent;
  position: relative;
  transition: transform 0.2s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.2s;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: #1A0E00;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.10) inset, 0 12px 30px -12px var(--accent);
}
.btn-primary:hover {
  box-shadow: 0 0 0 1px rgba(255,255,255,0.18) inset, 0 16px 40px -10px var(--accent);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border-color: var(--line-strong);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(89, 230, 255, 0.10);
  border-color: rgba(89, 230, 255, 0.46);
  color: var(--cyan-300);
  box-shadow: 0 14px 34px -22px var(--cyan-300);
}

.btn-link {
  background: transparent;
  padding: 10px 0;
  color: var(--cyan-300);
}
.btn-link:hover { color: var(--cyan-400); }

.btn .arrow {
  width: 14px; height: 14px;
  transition: transform 0.25s var(--ease);
}
.btn:hover .arrow { transform: translateX(3px); }

.contact-actions {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.contact-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.contact-status {
  max-width: 46ch;
  color: var(--ink-soft);
}

.contact-status.is-error {
  color: #FCA5A5;
}

.btn[disabled] {
  cursor: progress;
  opacity: 0.68;
}

/* ============================================================
   Glass panels & cards
   ============================================================ */
.glass {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}

.panel {
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.04), transparent 30%),
    linear-gradient(180deg, rgba(15, 30, 74, 0.55), rgba(10, 20, 48, 0.35));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 0% 0%, rgba(34, 211, 238, 0.08), transparent 50%);
  pointer-events: none;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 80px 0 40px;
  position: relative;
  margin-top: 80px;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400) 30%, var(--blue-400) 70%, transparent);
  opacity: 0.4;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-grid h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 18px;
}
.footer-grid a {
  display: block;
  padding: 6px 0;
  color: var(--ink-soft);
  font-size: 14px;
  transition: color 0.2s;
}
.footer-grid a:hover { color: var(--ink); }
.footer-bottom {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: var(--ink-mute);
  font-family: var(--font-mono);
}
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   Reveal animation (scroll-driven)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--delay, 0ms);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   Hero (homepage)
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(140px, 18vw, 200px) 0 clamp(80px, 12vw, 140px);
  overflow: hidden;
  isolation: isolate;
}

.hero-aura {
  position: absolute;
  inset: -20%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(40% 35% at calc(50% + var(--mx, 0px) * 0.6) calc(35% + var(--my, 0px) * 0.4), rgba(34, 211, 238, 0.32), transparent 60%),
    radial-gradient(45% 40% at calc(20% + var(--mx, 0px) * -0.4) calc(70% + var(--my, 0px) * 0.4), rgba(59, 130, 246, 0.34), transparent 60%),
    radial-gradient(50% 45% at calc(85% + var(--mx, 0px) * 0.4) calc(80% + var(--my, 0px) * -0.4), rgba(30, 64, 175, 0.40), transparent 60%);
  filter: blur(2px);
  transition: background 0.4s ease-out;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, black, transparent 80%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 64px;
  align-items: end;
}
@media (max-width: 980px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
}

.hero-eyebrow-row {
  display: flex; gap: 16px; align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.10);
  border: 1px solid rgba(251, 191, 36, 0.22);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent-soft);
}
.status-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-actions {
  margin-top: 36px;
  display: flex; gap: 12px; flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* Floating capability panels */
.cap-panel {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.06), rgba(15, 30, 74, 0.30));
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s;
  animation: float-y 8s ease-in-out infinite;
}
.cap-panel:nth-child(2) { animation-delay: -2.6s; transform: translateX(10px); }
.cap-panel:nth-child(3) { animation-delay: -5.2s; transform: translateX(-6px); }
.cap-panel:hover {
  border-color: rgba(34, 211, 238, 0.35);
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.10), rgba(15, 30, 74, 0.40));
}
@keyframes float-y {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-6px); }
}
.cap-panel .ic {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(30, 64, 175, 0.18));
  border: 1px solid var(--line-strong);
  flex-shrink: 0;
}
.cap-panel .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.cap-panel .value {
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0;
}

/* ============================================================
   Portfolio hero slideshow
   ============================================================ */
.portfolio-hero {
  padding-top: clamp(118px, 12vw, 150px);
  padding-bottom: clamp(54px, 7vw, 88px);
}
.portfolio-hero .h-display {
  font-size: clamp(44px, 6vw, 84px);
  line-height: 1;
}
.portfolio-hero-content {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  align-items: center;
}
.portfolio-hero-copy {
  max-width: 760px;
}
.brand-core {
  --portfolio-accent: #10D9A0;
  --portfolio-accent-2: #22D3EE;
  --portfolio-bg: #0B1220;
  --portfolio-bg-2: #121D33;
  --portfolio-text: #FAFBFC;
  --portfolio-muted: rgba(250, 251, 252, 0.68);
  --portfolio-mark-bg: #070B14;
  --portfolio-mark-border: rgba(250, 251, 252, 0.14);
  --portfolio-chip-bg: rgba(16, 217, 160, 0.10);
  --portfolio-chip-border: rgba(16, 217, 160, 0.24);
  --portfolio-chip-text: #D7FFF3;
  --portfolio-button-bg: rgba(16, 217, 160, 0.12);
  --portfolio-button-text: #FAFBFC;
}
.brand-solar {
  --portfolio-accent: #FFD93D;
  --portfolio-accent-2: #FF8A3D;
  --portfolio-bg: #FFF7E0;
  --portfolio-bg-2: #FFD99B;
  --portfolio-text: #0F172A;
  --portfolio-muted: #475569;
  --portfolio-mark-bg: rgba(255, 255, 255, 0.64);
  --portfolio-mark-border: rgba(255, 138, 61, 0.36);
  --portfolio-chip-bg: rgba(255, 138, 61, 0.12);
  --portfolio-chip-border: rgba(255, 138, 61, 0.28);
  --portfolio-chip-text: #7C2D12;
  --portfolio-button-bg: rgba(255, 138, 61, 0.18);
  --portfolio-button-text: #0F172A;
}
.brand-photos {
  --portfolio-accent: #F97316;
  --portfolio-accent-2: #EF4444;
  --portfolio-bg: #111827;
  --portfolio-bg-2: #431407;
  --portfolio-text: #FFF7ED;
  --portfolio-muted: #FED7AA;
  --portfolio-mark-bg: #FFF7ED;
  --portfolio-mark-border: rgba(251, 146, 60, 0.36);
  --portfolio-chip-bg: rgba(249, 115, 22, 0.14);
  --portfolio-chip-border: rgba(249, 115, 22, 0.32);
  --portfolio-chip-text: #FFEDD5;
  --portfolio-button-bg: rgba(249, 115, 22, 0.16);
  --portfolio-button-text: #FFF7ED;
}
.portfolio-showcase {
  position: relative;
  min-height: 416px;
}
.portfolio-slides {
  position: relative;
  min-height: 362px;
}
.portfolio-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(32px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.portfolio-slide.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.portfolio-card-hero {
  min-height: 362px;
  padding: clamp(24px, 3vw, 32px);
  border-radius: var(--r-lg);
  border: 1px solid color-mix(in srgb, var(--portfolio-accent) 36%, transparent);
  background:
    radial-gradient(80% 60% at 20% 0%, color-mix(in srgb, var(--portfolio-accent) 22%, transparent), transparent 62%),
    radial-gradient(70% 58% at 100% 100%, color-mix(in srgb, var(--portfolio-accent-2) 18%, transparent), transparent 64%),
    linear-gradient(145deg, var(--portfolio-bg), var(--portfolio-bg-2));
  box-shadow:
    0 24px 80px -50px color-mix(in srgb, var(--portfolio-accent) 85%, transparent),
    0 1px 0 rgba(255,255,255,0.08) inset;
  color: var(--portfolio-text);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.portfolio-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.portfolio-card-mark,
.portfolio-mini-mark {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--portfolio-mark-bg);
  border: 1px solid var(--portfolio-mark-border);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 16px 40px -24px var(--portfolio-accent);
  overflow: hidden;
}
.portfolio-card-mark img,
.portfolio-mini-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 8px;
}
.brand-core .portfolio-card-mark img,
.brand-core .portfolio-mini-mark img,
.brand-photos .portfolio-card-mark img,
.brand-photos .portfolio-mini-mark img {
  padding: 0;
}
.portfolio-card-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--portfolio-accent) 75%, var(--ink));
  text-align: right;
  max-width: 16ch;
  line-height: 1.5;
}
.portfolio-card-hero h2 {
  margin: clamp(24px, 3vw, 36px) 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--portfolio-text);
}
.portfolio-card-hero p {
  margin: 14px 0 20px;
  color: var(--portfolio-muted);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  max-width: 34ch;
}
.portfolio-visit,
.portfolio-card-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--portfolio-accent) 44%, transparent);
  color: var(--portfolio-button-text);
  background: var(--portfolio-button-bg);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.portfolio-visit:hover,
.portfolio-card-link:hover {
  transform: translateY(-1px);
  background: color-mix(in srgb, var(--portfolio-accent) 26%, transparent);
  border-color: color-mix(in srgb, var(--portfolio-accent) 68%, transparent);
}
.portfolio-card-hero .tag,
.portfolio-work-card .tag {
  background: var(--portfolio-chip-bg);
  border-color: var(--portfolio-chip-border);
  color: var(--portfolio-chip-text);
}
.portfolio-controls {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.portfolio-arrow,
.portfolio-dots button {
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.04);
  color: var(--ink-soft);
  transition: color 0.2s, background 0.2s, border-color 0.2s, transform 0.2s var(--ease);
}
.portfolio-arrow {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  display: grid;
  place-items: center;
}
.portfolio-arrow:hover {
  color: var(--ink);
  background: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}
.portfolio-dots {
  display: flex;
  gap: 8px;
}
.portfolio-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 999px;
}
.portfolio-dots button.is-active {
  width: 28px;
  background: var(--cyan-300);
  border-color: var(--cyan-300);
}
.portfolio-grid .portfolio-work-card {
  border-color: color-mix(in srgb, var(--portfolio-accent) 26%, var(--line-strong));
}
.portfolio-mini-mark {
  margin-bottom: 24px;
}
.portfolio-work-card {
  position: relative;
  background:
    radial-gradient(70% 80% at 0% 0%, color-mix(in srgb, var(--portfolio-accent) 15%, transparent), transparent 62%),
    linear-gradient(150deg, var(--portfolio-bg), var(--portfolio-bg-2));
  color: var(--portfolio-text);
}
.portfolio-work-card h2,
.portfolio-work-card h3 {
  color: var(--portfolio-text);
}
.portfolio-work-card p {
  color: var(--portfolio-muted);
}
.portfolio-work-card .service-num {
  color: color-mix(in srgb, var(--portfolio-accent) 66%, var(--portfolio-muted));
}
.portfolio-work-card .portfolio-card-link {
  margin-top: 26px;
}
@media (max-width: 980px) {
  .portfolio-hero-content {
    grid-template-columns: 1fr;
  }
  .portfolio-showcase,
  .portfolio-slides {
    min-height: 418px;
  }
  .portfolio-card-hero {
    min-height: 418px;
  }
}
@media (max-width: 620px) {
  .portfolio-showcase,
  .portfolio-slides,
  .portfolio-card-hero {
    min-height: 420px;
  }
  .portfolio-card-mark,
  .portfolio-mini-mark {
    width: 54px;
    height: 54px;
    border-radius: 14px;
  }
  .portfolio-card-kicker {
    max-width: 13ch;
  }
}

/* ============================================================
   Portfolio and card grid
   ============================================================ */
.services-stagger {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  padding: 36px 32px 32px;
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line-strong);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.0), rgba(34, 211, 238, 0.5));
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
  filter: blur(20px);
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(96, 165, 250, 0.35); }
.service-card:hover::before { opacity: 0.4; }
.service-card.portfolio-work-card {
  background:
    radial-gradient(70% 80% at 0% 0%, color-mix(in srgb, var(--portfolio-accent) 15%, transparent), transparent 62%),
    linear-gradient(150deg, var(--portfolio-bg), var(--portfolio-bg-2));
  border-color: color-mix(in srgb, var(--portfolio-accent) 30%, var(--line-strong));
  color: var(--portfolio-text);
}
.service-card.portfolio-work-card::before {
  background: linear-gradient(135deg, transparent, color-mix(in srgb, var(--portfolio-accent) 46%, transparent));
}

.service-card.size-lg { grid-column: span 7; min-height: 380px; padding: 44px 40px 40px; }
.service-card.size-md { grid-column: span 5; }
.service-card.size-sm { grid-column: span 4; }
.service-card.size-wide { grid-column: span 8; }
.service-card.size-narrow { grid-column: span 4; }

@media (max-width: 980px) {
  .service-card,
  .service-card.size-lg,
  .service-card.size-md,
  .service-card.size-sm,
  .service-card.size-wide,
  .service-card.size-narrow { grid-column: span 12; }
}

.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  margin-bottom: 18px;
}
.service-icon {
  width: 56px; height: 56px;
  margin-bottom: 24px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.14), rgba(30, 64, 175, 0.14));
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
}
.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--ink-soft); margin: 0 0 24px; }
.service-card.portfolio-work-card h2,
.service-card.portfolio-work-card h3 {
  color: var(--portfolio-text);
}
.service-card.portfolio-work-card p {
  color: var(--portfolio-muted);
}
.service-card.portfolio-work-card .service-num {
  color: color-mix(in srgb, var(--portfolio-accent) 66%, var(--portfolio-muted));
}

.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.08);
  color: var(--blue-300);
  border: 1px solid rgba(96, 165, 250, 0.18);
}

/* ============================================================
   Capabilities list
   ============================================================ */
.cap-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (max-width: 720px) { .cap-list { grid-template-columns: 1fr; } }
.cap-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  transition: padding 0.3s var(--ease), background 0.3s;
}
.cap-row:hover { padding-left: 16px; background: rgba(34, 211, 238, 0.03); }
.cap-row .ix {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  width: 28px;
  flex-shrink: 0;
}
.cap-row .ic {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  flex-shrink: 0;
  color: var(--cyan-300);
}
.cap-row .lbl { font-size: 16px; color: var(--ink); letter-spacing: 0; }

/* ============================================================
   Legacy feature moment
   ============================================================ */
.psft-ai {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0;
  overflow: hidden;
  isolation: isolate;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.psft-ai::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60% 80% at 50% 100%, rgba(34, 211, 238, 0.32), transparent 60%),
    radial-gradient(50% 60% at 20% 0%, rgba(30, 64, 175, 0.40), transparent 60%),
    radial-gradient(50% 60% at 80% 0%, rgba(99, 102, 241, 0.28), transparent 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2) 60%, var(--bg-1));
  animation: drift 20s ease-in-out infinite;
}
@keyframes drift {
  0%,100% { transform: scale(1) translate(0,0); }
  50%     { transform: scale(1.05) translate(-1%, 2%); }
}
.psft-ai .stamp {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-300);
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 32px;
}
.psft-ai .stamp .bar { width: 60px; height: 1px; background: var(--cyan-300); }

.psft-display {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(64px, 12vw, 180px);
  line-height: 0.92;
  letter-spacing: 0;
  margin: 0;
}
.psft-display .strong { font-weight: 500; }
.psft-display .glow {
  background: linear-gradient(120deg, var(--cyan-300), var(--blue-300) 60%, var(--ink));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.psft-soon {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--ink-mute);
  margin-top: 32px;
}

.early-access {
  margin-top: 40px;
  display: flex;
  align-items: stretch;
  gap: 0;
  max-width: 520px;
  background: rgba(5, 9, 18, 0.55);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 6px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.early-access input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--ink);
  padding: 0 18px;
  font: inherit;
  font-size: 14px;
}
.early-access input::placeholder { color: var(--ink-mute); }

/* ============================================================
   Page hero (sub-pages)
   ============================================================ */
.page-hero {
  position: relative;
  padding: clamp(140px, 16vw, 200px) 0 clamp(48px, 6vw, 80px);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0; z-index: -1;
  background:
    radial-gradient(50% 60% at 80% 30%, rgba(34, 211, 238, 0.18), transparent 60%),
    radial-gradient(50% 60% at 20% 80%, rgba(30, 64, 175, 0.30), transparent 60%);
}
.page-hero .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 28px;
}

/* ============================================================
   Forms
   ============================================================ */
.field {
  position: relative;
  border-bottom: 1px solid var(--line-strong);
  padding: 22px 0 12px;
  transition: border-color 0.3s;
}
.field:focus-within { border-color: var(--cyan-300); }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 8px;
  transition: color 0.3s;
}
.field:focus-within label { color: var(--cyan-300); }
.field input, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--ink);
  font: inherit;
  font-size: 18px;
  padding: 4px 0;
  resize: none;
}
.field input::placeholder, .field textarea::placeholder {
  color: var(--ink-faint);
}
.field textarea { min-height: 100px; }

/* ============================================================
   Misc utilities
   ============================================================ */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  margin: 0;
  border: 0;
}

.kicker-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.shine-on-hover {
  position: relative;
  overflow: hidden;
}
.shine-on-hover::after {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.10), transparent);
  transition: left 0.6s var(--ease);
}
.shine-on-hover:hover::after { left: 130%; }
