/* ========== NovaForge — Premium Tech Glow ========== */
:root {
  --bg: #07080f;
  --bg-2: #0b0d18;
  --bg-3: #101328;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-2: rgba(255, 255, 255, 0.14);
  --text: #f3f4f8;
  --text-dim: #a5a8b8;
  --text-mute: #6b6f82;
  --accent: #7c8cff;
  --accent-2: #22d3ee;
  --accent-3: #c4b5fd;
  --glow: 0 0 60px rgba(124, 140, 255, 0.25);
  --glow-cyan: 0 0 40px rgba(34, 211, 238, 0.18);
  --radius: 14px;
  --radius-lg: 22px;
  --font-sans: 'Geist', 'Inter', system-ui, sans-serif;
  --font-mono: 'Geist Mono', 'JetBrains Mono', ui-monospace, monospace;
  --font-display: 'Geist', 'Inter', system-ui, sans-serif;
}

/* Tweaks: font mode */
[data-font="serif"] {
  --font-display: 'Instrument Serif', 'Times New Roman', serif;
  --font-sans: 'Inter', system-ui, sans-serif;
}

[data-font="mono"] {
  --font-display: 'Geist Mono', ui-monospace, monospace;
  --font-sans: 'Geist Mono', ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  max-width: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

img {
  max-width: 100%;
  display: block;
}

/* Background atmosphere */
.atmos {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(124, 140, 255, 0.25), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(34, 211, 238, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 50% at 10% 60%, rgba(196, 181, 253, 0.08), transparent 55%),
    var(--bg);
}

.atmos::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.035) 1px, transparent 0);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

.shell {
  padding: 120px 0;
  overflow: hidden;
}

.shell-sm {
  padding: 80px 0;
}

/* ===== Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: rgba(7, 8, 15, 0.65);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 15px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: conic-gradient(from 180deg at 50% 50%, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  box-shadow: var(--glow);
  position: relative;
}

.brand-mark::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 5px;
  background: var(--bg-2);
}

.brand-mark::before {
  content: '';
  position: absolute;
  inset: 9px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--text-dim);
  transition: color .2s, background .2s;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--surface);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border-2);
  color: var(--text);
  transition: transform .2s, border-color .2s;
}

.nav-cta:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* ===== Nav mobile overlay ===== */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 3, 14, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 400;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* ===== Nav mobile drawer ===== */
.nav-mobile {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 100vw);
  height: 100dvh;
  height: 100vh;
  background: linear-gradient(160deg, #0e1028 0%, #070910 100%);
  border-left: 1px solid var(--border-2);
  box-shadow: -24px 0 80px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 401;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.nav-mobile.open {
  transform: translateX(0);
}

.nav-mobile-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.nav-mobile-close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text-dim);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.nav-mobile-close:hover {
  border-color: var(--border-2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.nav-mobile-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  gap: 2px;
  overflow-y: auto;
}

.nav-mobile-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  padding: 0 12px 10px;
}

.nav-mobile-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 12px;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text-dim);
  border-radius: 12px;
  transition: background 0.15s, color 0.15s;
}

.nav-mobile-links a:hover {
  background: rgba(124, 140, 255, 0.07);
  color: var(--text);
}

.nav-mobile-links a svg {
  opacity: 0.3;
  transition: opacity 0.15s, transform 0.15s;
  flex-shrink: 0;
}

.nav-mobile-links a:hover svg {
  opacity: 0.7;
  transform: translateX(3px);
}

.nav-mobile-foot {
  padding: 20px 24px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.nav-mobile-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-dim);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.nav-mobile-wa:hover {
  border-color: rgba(134, 239, 172, 0.35);
  color: #86efac;
  background: rgba(134, 239, 172, 0.05);
}

/* ===== Cookie banner ===== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: min(580px, calc(100vw - 32px));
  background: rgba(10, 12, 24, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-2);
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 500;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
  animation: cookieUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes cookieUp {
  from {
    transform: translateX(-50%) translateY(110%);
    opacity: 0;
  }

  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

.cookie-icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
}

.cookie-text {
  flex: 1;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.55;
  min-width: 0;
}

.cookie-text strong {
  color: var(--text);
  font-weight: 500;
}

.cookie-text a {
  color: var(--accent-3);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-accept {
  padding: 9px 18px;
  background: linear-gradient(180deg, #fff, #d5d8ea);
  color: #0a0b16;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.2s;
}

.cookie-accept:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.cookie-reject {
  padding: 9px 18px;
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text-dim);
  border-radius: 999px;
  font-size: 13px;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s;
}

.cookie-reject:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--text);
}

@media (max-width: 540px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    bottom: 16px;
    padding: 16px 18px;
    gap: 14px;
  }

  .cookie-actions {
    justify-content: stretch;
  }

  .cookie-accept,
  .cookie-reject {
    flex: 1;
    text-align: center;
  }
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 8px;
  flex-shrink: 0;
  transition: border-color 0.2s;
}

.nav-hamburger:hover {
  border-color: var(--border-2);
}

.nav-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text-dim);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(180deg, #ffffff, #d5d8ea);
  color: #0a0b16;
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.12), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 50px rgba(124, 140, 255, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-2);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.07);
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* ===== Section headers ===== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-3);
  padding: 6px 12px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  background: var(--surface);
}

.eyebrow-avatars {
  display: inline-flex;
  align-items: center;
  margin-right: 4px;
}

.eyebrow-avatars img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
  margin-left: -10px;
}

.eyebrow-avatars img:first-child {
  margin-left: 0;
}

.eyebrow-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
  margin-left: -10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 600;
  font-family: var(--font-sans);
  color: #fff;
  letter-spacing: 0;
  text-transform: uppercase;
  flex-shrink: 0;
}

.eyebrow-avatars .eyebrow-avatar:first-child {
  margin-left: 0;
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 10px var(--accent-2);
}

.h-display {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 500;
  text-wrap: balance;
}

.h-section {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 500;
  text-wrap: balance;
}

.h-sub {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 62ch;
  text-wrap: pretty;
}

.grad-text {
  background: linear-gradient(100deg, #fff 0%, var(--accent-3) 40%, var(--accent-2) 70%, #fff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Hero ===== */
.hero {
  padding-top: 80px;
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero h1 {
  margin: 20px 0 24px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: -0.03em;
  font-weight: 500;
}

.stat-label {
  font-size: 13px;
  color: var(--text-mute);
  margin-top: 4px;
}

/* Hero visual — v1 Orbital */
.hero-visual {
  position: relative;
  aspect-ratio: 1/1.05;
  overflow: hidden;
}

.orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(124, 140, 255, 0.4), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(34, 211, 238, 0.3), transparent 55%),
    linear-gradient(135deg, #1a1d35, #0a0b16);
  border: 1px solid var(--border-2);
  box-shadow: var(--glow), inset 0 0 80px rgba(124, 140, 255, 0.2);
  overflow: hidden;
}

.orb::before {
  content: '';
  position: absolute;
  inset: 20%;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  animation: spin 40s linear infinite;
}

.orb::after {
  content: '';
  position: absolute;
  inset: 38%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: spin 25s linear infinite reverse;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.hero-card {
  position: absolute;
  background: linear-gradient(180deg, rgba(20, 22, 40, 0.9), rgba(10, 11, 22, 0.9));
  border: 1px solid var(--border-2);
  border-radius: 14px;
  padding: 14px 16px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  font-size: 13px;
  animation: float 6s ease-in-out infinite;
}

.hero-card .hc-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--accent-3);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.hero-card .hc-val {
  font-weight: 500;
}

.hero-card.c1 {
  top: 8%;
  left: -6%;
  animation-delay: 0s;
}

.hero-card.c2 {
  top: 40%;
  right: -10%;
  animation-delay: -2s;
}

.hero-card.c3 {
  bottom: 6%;
  left: 8%;
  animation-delay: -4s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.hero-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.hero-logo-big {
  width: 56%;
  height: auto;
  aspect-ratio: 1;
  background: conic-gradient(from 200deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  border-radius: 32%;
  box-shadow: 0 0 80px rgba(124, 140, 255, 0.5), inset 0 0 40px rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  animation: spin 30s linear infinite;
}

.hero-logo-big span {
  font-family: var(--font-display);
  font-size: 84px;
  font-weight: 500;
  background: linear-gradient(180deg, #fff, #d5d8ea);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: spin 30s linear infinite reverse;
}

/* Hero v2 — Grid lines */
.hero-v2 .hero-visual {
  background:
    linear-gradient(180deg, transparent 49.5%, var(--border) 50%, transparent 50.5%) 0 0 / 100% 40px,
    linear-gradient(90deg, transparent 49.5%, var(--border) 50%, transparent 50.5%) 0 0 / 40px 100%,
    radial-gradient(ellipse at center, #151834 0%, transparent 70%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 32px;
}

/* Hero v3 — Code editor */
.hero-v3 .hero-visual {
  aspect-ratio: 1/0.85;
  background: linear-gradient(180deg, #0d0f1f, #060710);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 13px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), var(--glow);
}

.code-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.code-bar .dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.code-bar .dot.r {
  background: #ff5f56;
}

.code-bar .dot.y {
  background: #ffbd2e;
}

.code-bar .dot.g {
  background: #27c93f;
}

.code-bar .title {
  margin-left: 12px;
  font-size: 12px;
  color: var(--text-mute);
}

.code-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.code-ln {
  display: flex;
  gap: 14px;
}

.code-ln .n {
  color: var(--text-mute);
  width: 20px;
  text-align: right;
}

.code-ln .k {
  color: #c4b5fd;
}

.code-ln .s {
  color: #86efac;
}

.code-ln .f {
  color: #22d3ee;
}

.code-ln .c {
  color: var(--text-mute);
  font-style: italic;
}

.code-ln .p {
  color: #fbbf24;
}

/* ===== Cards ===== */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color .3s, transform .3s;
  position: relative;
  overflow: hidden;
}

.card:hover {
  border-color: var(--border-2);
  transform: translateY(-3px);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx, -100%) var(--my, -100%), rgba(124, 140, 255, 0.12), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s;
}

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

/* ===== Section header block ===== */
.sh {
  margin-bottom: 64px;
  max-width: 780px;
}

.sh .h-section {
  margin: 16px 0 20px;
}

/* ===== Reveal animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.reveal.d1 {
  transition-delay: .08s;
}

.reveal.d2 {
  transition-delay: .16s;
}

.reveal.d3 {
  transition-delay: .24s;
}

.reveal.d4 {
  transition-delay: .32s;
}

/* ===== Placeholder imagery ===== */
.ph {
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 12px),
    linear-gradient(180deg, rgba(124, 140, 255, 0.08), rgba(34, 211, 238, 0.04));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ===== Tweaks panel ===== */
.tweaks {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  background: rgba(10, 11, 22, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-2);
  border-radius: 16px;
  padding: 16px 18px;
  min-width: 240px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  display: none;
  font-size: 13px;
}

.tweaks.on {
  display: block;
}

.tweaks h4 {
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-3);
  margin-bottom: 12px;
}

.tweaks .row {
  margin-bottom: 12px;
}

.tweaks .row:last-child {
  margin-bottom: 0;
}

.tweaks .label {
  color: var(--text-dim);
  font-size: 11px;
  margin-bottom: 6px;
}

.tweaks .opts {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  padding: 3px;
  border-radius: 10px;
}

.tweaks .opts button {
  flex: 1;
  padding: 6px 8px;
  font-size: 12px;
  border-radius: 7px;
  color: var(--text-dim);
}

.tweaks .opts button.on {
  background: var(--surface-2);
  color: var(--text);
}

/* ===== Responsive ===== */

/* — 960px: tablet landscape, nav collapses — */
@media (max-width: 960px) {
  .shell {
    padding: 80px 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-visual {
    max-width: 460px;
    margin: 0 auto;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .process-rail {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* — 768px: tablet portrait, 2-col sections collapse — */
@media (max-width: 768px) {
  .shell {
    padding: 64px 0;
  }

  .security-inner {
    grid-template-columns: 1fr !important;
    gap: 48px !important;
  }

  .about-inner {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  .about-sticky {
    position: static !important;
  }

  .contact-box {
    padding: 40px !important;
    border-radius: 20px !important;
  }

  .contact-inner {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }

  .process-stack {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .automation-stats {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 32px !important;
  }
}

/* — 640px: mobile — */
@media (max-width: 640px) {
  .container {
    padding: 0 20px;
  }

  .shell {
    padding: 56px 0;
  }

  .h-display {
    font-size: clamp(32px, 9.5vw, 42px);
  }

  .h-sub {
    font-size: 16px !important;
  }

  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.05em;
    padding: 5px 10px;
    gap: 8px;
  }

  .eyebrow-avatars {
    margin-right: 0;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .stat-num {
    font-size: 26px;
  }

  .process-rail {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .form-row-2 {
    grid-template-columns: 1fr !important;
  }

  .form-row-budget {
    grid-template-columns: 1fr !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
  }

  .footer-bottom {
    flex-direction: column !important;
    gap: 12px;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center !important;
  }

  .nav-cta {
    display: none;
  }
}

/* — 480px: small mobile — */
@media (max-width: 480px) {
  .shell {
    padding: 44px 0;
  }

  .contact-box {
    padding: 28px 20px !important;
    border-radius: 16px !important;
  }

  .process-rail {
    grid-template-columns: 1fr !important;
  }

  .hero-stats {
    gap: 8px;
  }

  .stat-num {
    font-size: 22px;
  }

  .stat-label {
    font-size: 10px;
  }

  .eyebrow-avatars img,
  .eyebrow-avatar {
    width: 22px;
    height: 22px;
  }
}