/* =========================================================
   Seeking Tec Corp. — site styles
   Dark, modern, blue-violet gradient + glassmorphism
   ========================================================= */

:root {
  --bg-0: #05070f;
  --bg-1: #0a0f1f;
  --bg-2: #0f1530;
  --surface: rgba(20, 26, 50, 0.55);
  --surface-strong: rgba(28, 36, 66, 0.75);
  --border: rgba(125, 145, 200, 0.18);
  --border-strong: rgba(140, 165, 230, 0.32);

  --text: #e6ebf7;
  --text-soft: #b6bfd6;
  --text-mute: #7c87a3;

  --brand-1: #4f8cff;
  --brand-2: #8b5cf6;
  --brand-3: #38bdf8;
  --brand-4: #c084fc;
  --grad-brand: linear-gradient(120deg, #4f8cff 0%, #8b5cf6 55%, #c084fc 100%);
  --grad-brand-soft: linear-gradient(120deg, rgba(79, 140, 255, .18), rgba(139, 92, 246, .18));

  --shadow-lg: 0 30px 80px -30px rgba(79, 140, 255, .45),
               0 8px 30px -10px rgba(0, 0, 0, .55);

  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --container: 1200px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

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

/* ---------------- Background layers ---------------- */
.bg-grid {
  position: fixed; inset: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(79, 140, 255, .25), transparent 55%),
    radial-gradient(circle at 90% 110%, rgba(139, 92, 246, .22), transparent 55%),
    linear-gradient(180deg, #05070f 0%, #070b1c 60%, #05070f 100%);
  z-index: -3;
}
.bg-grid::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(140,170,230,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,170,230,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
}
.bg-glow {
  position: fixed;
  width: 60vw; height: 60vw; max-width: 900px; max-height: 900px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .55;
  z-index: -2;
  pointer-events: none;
  animation: float 18s ease-in-out infinite;
}
.bg-glow--a { top: -20%; left: -10%; background: radial-gradient(circle, #4f8cff 0%, transparent 70%); }
.bg-glow--b { bottom: -25%; right: -15%; background: radial-gradient(circle, #8b5cf6 0%, transparent 70%); animation-delay: -6s; }
@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(20px, -30px, 0); }
}

/* ---------------- Type ---------------- */
h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 .4em;
}
h1 { font-size: clamp(2.4rem, 5vw + 1rem, 4.4rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.9rem, 2.4vw + 1rem, 3rem); letter-spacing: -0.02em; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-soft); }
p  { color: var(--text-soft); margin: 0 0 1em; }

.grad {
  background: var(--grad-brand);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  background-size: 200% 200%;
  animation: gradShift 9s ease-in-out infinite;
}
@keyframes gradShift {
  0%,100% { background-position: 0% 50%; }
  50%     { background-position: 100% 50%; }
}

.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--brand-3);
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(56, 189, 248, .08);
  border: 1px solid rgba(56, 189, 248, .25);
}

/* ---------------- Buttons ---------------- */
.btn {
  --pad-y: 11px;
  --pad-x: 18px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -0.005em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, color .25s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--lg { --pad-y: 14px; --pad-x: 26px; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 10px 28px -10px rgba(79, 140, 255, .65),
              0 0 0 1px rgba(255,255,255,.06) inset;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px -14px rgba(139, 92, 246, .8),
              0 0 0 1px rgba(255,255,255,.1) inset;
}
.btn--ghost {
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  border-color: var(--border);
  backdrop-filter: blur(12px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, .08);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

/* ---------------- Nav ---------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 16px clamp(20px, 4vw, 40px);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(8, 12, 28, .55);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
.nav.is-scrolled {
  background: rgba(8, 12, 28, .82);
  border-bottom-color: var(--border);
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 32px; height: 32px;
  display: inline-grid; place-items: center;
  border-radius: 9px;
  filter: drop-shadow(0 6px 16px rgba(79, 140, 255, .45));
}
.nav__name {
  display: flex; flex-direction: column; line-height: 1.05;
  font-family: 'Space Grotesk', sans-serif;
}
.nav__name strong { font-size: 1rem; font-weight: 700; color: #fff; letter-spacing: -0.01em; }
.nav__name em { font-style: normal; font-size: .7rem; color: var(--text-mute); letter-spacing: .08em; }

.nav__links {
  display: flex; gap: 28px; margin-left: auto;
  font-size: .92rem;
  color: var(--text-soft);
}
.nav__links a {
  position: relative;
  padding: 6px 2px;
  transition: color .2s;
}
.nav__links a:hover { color: #fff; }
.nav__links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--grad-brand); border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); }

.nav__actions { display: flex; gap: 10px; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span {
  display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: sticky; top: 64px; z-index: 49;
  display: flex; flex-direction: column; gap: 10px;
  padding: 18px 24px 22px;
  background: rgba(8, 12, 28, .96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 12px 6px; color: var(--text-soft); border-bottom: 1px solid var(--border); }
.mobile-menu a:last-child { border-bottom: 0; }
.mobile-menu .btn { margin-top: 10px; }

/* ---------------- Hero ---------------- */
.hero {
  padding: clamp(56px, 8vw, 110px) 0 clamp(40px, 6vw, 80px);
  position: relative;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(36px, 5vw, 70px);
  align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: .82rem;
  color: var(--text-soft);
  margin-bottom: 22px;
  backdrop-filter: blur(8px);
}
.eyebrow__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 4px rgba(52, 211, 153, .18);
}
.hero__title { margin-bottom: 20px; }
.hero__lede {
  font-size: clamp(1rem, .6vw + .9rem, 1.18rem);
  color: var(--text-soft);
  max-width: 540px;
  margin-bottom: 32px;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 38px; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: clamp(20px, 3vw, 36px);
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.hero__meta li { display: flex; flex-direction: column; }
.hero__meta strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.7rem;
  color: #fff;
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__meta span { font-size: .82rem; color: var(--text-mute); }

/* hero visual */
.hero__visual { position: relative; }
.dashboard {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(28, 36, 66, .85), rgba(15, 21, 48, .8));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  backdrop-filter: blur(24px);
  transform: perspective(1600px) rotateY(-6deg) rotateX(4deg);
  transition: transform .6s var(--ease);
}
.dashboard:hover { transform: perspective(1600px) rotateY(-2deg) rotateX(2deg); }
.dashboard::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(600px circle at 80% -10%, rgba(79, 140, 255, .25), transparent 60%);
  pointer-events: none;
}
.dashboard__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, .25);
}
.dashboard__bar .dot { width: 10px; height: 10px; border-radius: 50%; }
.dot--r { background: #ff5f57; }
.dot--y { background: #ffbd2e; }
.dot--g { background: #28c840; }
.dashboard__title {
  margin-left: auto; margin-right: auto;
  font-family: 'Space Grotesk', monospace;
  font-size: .78rem;
  color: var(--text-mute);
}
.dashboard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px;
}
.card {
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative;
  overflow: hidden;
}
.card__label { font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-mute); }
.card__value { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 700; color: #fff; }
.card__value--sm { font-size: 1rem; font-weight: 600; }
.card__delta { font-size: .78rem; color: var(--text-mute); }
.card__delta.up { color: #34d399; }
.card--chart { grid-column: 1 / -1; }
.card--chart .spark { width: 100%; height: 90px; margin-top: 6px; }
.card--pill {
  grid-column: 1 / -1;
  flex-direction: row; align-items: center; gap: 14px;
  background: linear-gradient(120deg, rgba(79, 140, 255, .12), rgba(139, 92, 246, .12));
  border-color: rgba(139, 92, 246, .35);
}
.pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 0 0 rgba(56, 189, 248, .6);
  animation: pulse 1.8s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(56, 189, 248, .55); }
  70%  { box-shadow: 0 0 0 14px rgba(56, 189, 248, 0); }
  100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

.orbit {
  position: absolute;
  inset: -10px;
  pointer-events: none;
}
.orbit__chip {
  position: absolute;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.7);
  animation: floaty 6s ease-in-out infinite;
}
.orbit__chip:nth-child(1) { top: 12%;  left: -14px; animation-delay: 0s; }
.orbit__chip:nth-child(2) { top: 65%;  left: -28px; animation-delay: -1.5s; }
.orbit__chip:nth-child(3) { top: 8%;   right: -10px; animation-delay: -3s; }
.orbit__chip:nth-child(4) { top: 75%;  right: -22px; animation-delay: -4.5s; }
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-8px); }
}

/* marquee */
.marquee {
  margin-top: clamp(40px, 6vw, 80px);
  padding-top: 30px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.marquee__caption {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--text-mute);
  margin-bottom: 18px;
}
.marquee__row {
  display: flex; flex-wrap: wrap; gap: 28px 38px;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--text-soft);
  font-weight: 500;
  font-size: .92rem;
  opacity: .8;
}
.marquee__row span {
  position: relative;
  padding-left: 18px;
}
.marquee__row span::before {
  content: "";
  position: absolute; left: 0; top: 50%;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--grad-brand);
  transform: translateY(-50%);
  opacity: .6;
}

/* ---------------- Section base ---------------- */
.section {
  padding: clamp(70px, 9vw, 130px) 0;
  position: relative;
}
.section--alt {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(79, 140, 255, .12), transparent 60%),
    rgba(8, 12, 28, .35);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section__head {
  max-width: 760px;
  margin: 0 auto clamp(40px, 5vw, 70px);
  text-align: center;
}
.section__head p { font-size: 1.1rem; color: var(--text-soft); }

/* ---------------- Pillars ---------------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pillar {
  position: relative;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
  overflow: hidden;
}
.pillar::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--grad-brand-soft);
  opacity: 0;
  transition: opacity .4s;
}
.pillar > * { position: relative; }
.pillar:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: 0 30px 60px -30px rgba(79, 140, 255, .5);
}
.pillar:hover::before { opacity: 1; }
.pillar__icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 14px;
  background: var(--grad-brand);
  color: #fff;
  margin-bottom: 18px;
  box-shadow: 0 12px 24px -10px rgba(79, 140, 255, .65);
}
.pillar__points {
  margin-top: 18px;
  display: flex; flex-direction: column; gap: 8px;
}
.pillar__points li {
  position: relative;
  padding-left: 22px;
  font-size: .92rem;
  color: var(--text-soft);
}
.pillar__points li::before {
  content: "";
  position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--grad-brand);
}
.pillar--featured {
  background: linear-gradient(160deg, rgba(79, 140, 255, .18), rgba(139, 92, 246, .12));
  border-color: rgba(139, 92, 246, .35);
}

/* ---------------- Platform ---------------- */
.platform {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.platform__features {
  display: flex; flex-direction: column; gap: 14px;
  margin: 26px 0 32px;
}
.platform__features li {
  display: flex; gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.platform__features strong { color: #fff; font-weight: 600; }
.platform__features div { color: var(--text-soft); font-size: .96rem; }
.check {
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--grad-brand);
  color: #fff;
  font-size: .85rem;
  flex-shrink: 0;
  box-shadow: 0 6px 14px -4px rgba(79, 140, 255, .55);
}

.stack {
  position: relative;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(28, 36, 66, .7), rgba(15, 21, 48, .7));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 12px;
  backdrop-filter: blur(20px);
}
.stack__layer {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
  font-size: .92rem;
  color: var(--text-soft);
  transition: transform .35s var(--ease), border-color .35s;
}
.stack__layer:hover { transform: translateX(6px); border-color: var(--border-strong); }
.stack__layer--accent {
  background: linear-gradient(120deg, rgba(79, 140, 255, .14), rgba(139, 92, 246, .14));
  border-color: rgba(139, 92, 246, .3);
  color: var(--text);
}
.stack__tag {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700; font-size: .72rem;
  letter-spacing: .14em;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--grad-brand);
  color: #fff;
  flex-shrink: 0;
}

/* ---------------- Industries ---------------- */
.industries {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.industry {
  display: flex; flex-direction: column; gap: 8px;
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.industry:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  background: linear-gradient(160deg, rgba(79, 140, 255, .12), rgba(139, 92, 246, .08));
}
.industry__icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: rgba(79, 140, 255, .15);
  border: 1px solid rgba(79, 140, 255, .3);
  font-size: 1.2rem;
  margin-bottom: 6px;
}
.industry h4 { color: #fff; }
.industry p { font-size: .92rem; margin: 0; }

/* ---------------- Impact / CTA card ---------------- */
.section--cta { padding-bottom: clamp(40px, 5vw, 80px); }
.impact__card {
  position: relative;
  padding: clamp(40px, 5vw, 64px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(ellipse 90% 80% at 0% 0%, rgba(79, 140, 255, .25), transparent 60%),
    radial-gradient(ellipse 90% 80% at 100% 100%, rgba(139, 92, 246, .25), transparent 60%),
    linear-gradient(160deg, rgba(20, 28, 56, .85), rgba(12, 17, 38, .85));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  text-align: center;
  overflow: hidden;
}
.impact__card .kicker { margin-bottom: 14px; }
.impact__card h2 { max-width: 800px; margin: 0 auto 40px; }
.impact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: left;
}
.impact__grid > div {
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
}
.impact__grid strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 4px;
}
.impact__grid span { color: var(--text-soft); font-size: .92rem; }

/* ---------------- About ---------------- */
.about {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: center;
}
.about__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.about__chips span {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .82rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-soft);
}
.about__card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(28, 36, 66, .8), rgba(15, 21, 48, .8));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}
.about__card ul { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.about__card li {
  position: relative;
  padding-left: 22px;
  color: var(--text-soft);
  font-size: .96rem;
}
.about__card li::before {
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--grad-brand);
}
.about__card strong { color: #fff; font-weight: 600; }

/* ---------------- Contact ---------------- */
.section--contact {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(139, 92, 246, .12), transparent 60%);
  border-top: 1px solid var(--border);
}
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 70px);
  align-items: start;
}
.contact__details { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.contact__details li { display: flex; flex-direction: column; gap: 4px; }
.contact__label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--brand-3);
  font-weight: 600;
}
.contact__details a { color: var(--text); border-bottom: 1px dashed var(--border-strong); }
.contact__details a:hover { color: var(--brand-3); }

.contact__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(28, 36, 66, .8), rgba(15, 21, 48, .8));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-soft);
  letter-spacing: .02em;
}
.field input, .field select, .field textarea {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, .25);
  border: 1px solid var(--border);
  color: var(--text);
  font: inherit;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brand-1);
  box-shadow: 0 0 0 4px rgba(79, 140, 255, .2);
  background: rgba(0, 0, 0, .35);
}
.field textarea { resize: vertical; min-height: 100px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%23b6bfd6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.contact__form .btn { grid-column: 1 / -1; margin-top: 6px; }
.form__note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(52, 211, 153, .12);
  border: 1px solid rgba(52, 211, 153, .35);
  color: #a7f3d0;
  font-size: .9rem;
  text-align: center;
}

/* ---------------- Footer ---------------- */
.footer {
  margin-top: 40px;
  padding: 60px 0 30px;
  border-top: 1px solid var(--border);
  background: rgba(5, 7, 15, .8);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 50px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer__brand { display: flex; gap: 14px; align-items: flex-start; }
.footer__brand strong { display: block; color: #fff; font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; margin-bottom: 4px; }
.footer__brand span { color: var(--text-mute); font-size: .9rem; }
.footer__cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.footer__cols div { display: flex; flex-direction: column; gap: 8px; }
.footer__cols a { font-size: .92rem; color: var(--text-soft); transition: color .2s; }
.footer__cols a:hover { color: var(--brand-3); }
.footer__cols h5 { margin-bottom: 8px; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 26px;
  font-size: .82rem;
  color: var(--text-mute);
}

/* ---------------- Reveal animation ----------------
   Only applied once JS marks the document with .js-on,
   so non-JS readers (and the brief moment before the observer
   attaches) still see all content.
*/
.js-on .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js-on .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------------- Responsive ---------------- */
@media (max-width: 980px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: inline-flex; margin-left: auto; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .platform { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .industries { grid-template-columns: repeat(2, 1fr); }
  .impact__grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 600px) {
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .industries { grid-template-columns: 1fr; }
  .impact__grid { grid-template-columns: 1fr; }
  .footer__cols { grid-template-columns: repeat(2, 1fr); }
  .contact__form { grid-template-columns: 1fr; padding: 22px; }
  .marquee__row { gap: 14px 22px; font-size: .85rem; }
  .dashboard { transform: none; }
  .orbit__chip { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js-on .reveal { opacity: 1; transform: none; }
}