/* ============================================================
   Integration Services — Modern Dark Theme
   ============================================================ */

:root {
  --bg-0: #05060a;
  --bg-1: #0b0d14;
  --bg-2: #11141d;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text-0: #f5f7ff;
  --text-1: #c8cdda;
  --text-2: #8a92a6;
  --text-3: #5a6377;

  --accent-cyan: #00e5ff;
  --accent-violet: #8b5cf6;
  --accent-pink: #ec4899;
  --accent-lime: #a3e635;
  --accent-amber: #fbbf24;

  --grad-primary: linear-gradient(135deg, #00e5ff 0%, #8b5cf6 50%, #ec4899 100%);
  --grad-cool: linear-gradient(135deg, #00e5ff 0%, #8b5cf6 100%);
  --grad-warm: linear-gradient(135deg, #fbbf24 0%, #ec4899 100%);
  --grad-mint: linear-gradient(135deg, #34d399 0%, #00e5ff 100%);

  --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.25);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.4);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background-color: var(--bg-0);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Background orbs */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  z-index: -1;
  pointer-events: none;
  animation: float 20s ease-in-out infinite;
}

body::before {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
  top: -200px;
  left: -200px;
}

body::after {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #00e5ff 0%, transparent 70%);
  bottom: -250px;
  right: -250px;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -40px) scale(1.05); }
  66% { transform: translate(-40px, 60px) scale(0.95); }
}

/* Subtle grain overlay */
body > .grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-0);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 1.875rem); }
h4 { font-size: 1.25rem; }

p { color: var(--text-1); }

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover { color: var(--accent-violet); }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

section { position: relative; padding: 100px 0; z-index: 1; }
section.tight { padding: 60px 0; }

/* Gradient text */
.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-text-cool {
  background: var(--grad-cool);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================================
   Navigation
   ============================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(5, 6, 10, 0.7);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-0);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--grad-primary);
  display: grid;
  place-items: center;
  color: #0a0a0f;
  font-weight: 900;
  font-size: 1rem;
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-1);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-0);
  background: var(--surface);
}

.nav-cta {
  background: var(--grad-primary);
  color: #0a0a0f !important;
  padding: 10px 20px !important;
  border-radius: 10px;
  font-weight: 600 !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  background-clip: padding-box !important;
}

.nav-cta:hover {
  background: var(--grad-primary) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--text-0);
  width: 40px;
  height: 40px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.25s ease;
  font-family: inherit;
}

.btn-primary {
  background: var(--grad-primary);
  color: #0a0a0f;
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
  color: #0a0a0f;
}

.btn-ghost {
  background: var(--surface);
  color: var(--text-0);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: var(--surface-strong);
  border-color: var(--text-2);
  transform: translateY(-2px);
  color: var(--text-0);
}

.btn-arrow::after {
  content: '→';
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow::after,
.btn-arrow:hover::after { transform: translateX(4px); }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  font-size: 0.85rem;
  color: var(--text-1);
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 8px var(--accent-lime);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-2);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-meta {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-meta-item .label {
  font-size: 0.8rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.hero-meta-item .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-0);
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  justify-self: end;
  width: 100%;
}

.hero-orb {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #00e5ff, #8b5cf6, #ec4899, #00e5ff);
  filter: blur(30px);
  opacity: 0.6;
  animation: spin 20s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-card {
  position: absolute;
  background: rgba(11, 13, 20, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  animation: floatY 6s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-card .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.hero-card-1 {
  top: 8%;
  left: -8%;
  animation-delay: 0s;
}
.hero-card-2 {
  top: 38%;
  right: -10%;
  animation-delay: -2s;
}
.hero-card-3 {
  bottom: 8%;
  left: 5%;
  animation-delay: -4s;
}

.hero-card .title { color: var(--text-0); font-weight: 600; }
.hero-card .sub { color: var(--text-2); font-size: 0.8rem; }

/* ============================================================
   Logo strip
   ============================================================ */

.logo-strip {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.logo-strip-label {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 24px;
}

.logos {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
  opacity: 0.7;
}

.logos span {
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-2);
  letter-spacing: -0.02em;
  transition: color 0.2s ease;
}

.logos span:hover { color: var(--text-0); }

/* ============================================================
   Section header
   ============================================================ */

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header .eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-2);
}

/* ============================================================
   Feature / Service cards
   ============================================================ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

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

.card {
  position: relative;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--grad-primary);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px);
  background: var(--surface-strong);
  border-color: transparent;
}

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

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  position: relative;
  background: rgba(0, 229, 255, 0.1);
  color: var(--accent-cyan);
}

.card-icon.violet { background: rgba(139, 92, 246, 0.1); color: var(--accent-violet); }
.card-icon.pink { background: rgba(236, 72, 153, 0.1); color: var(--accent-pink); }
.card-icon.lime { background: rgba(163, 230, 53, 0.1); color: var(--accent-lime); }
.card-icon.amber { background: rgba(251, 191, 36, 0.1); color: var(--accent-amber); }
.card-icon.cyan { background: rgba(0, 229, 255, 0.1); color: var(--accent-cyan); }

.card h3 { margin-bottom: 12px; font-size: 1.4rem; }
.card p { color: var(--text-2); margin-bottom: 16px; }

.card-list {
  list-style: none;
  margin-top: 16px;
}

.card-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-2);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.card-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--grad-cool);
  opacity: 0.5;
}

/* ============================================================
   Stats
   ============================================================ */

.stats-band {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-num {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--text-2);
  font-size: 0.95rem;
}

/* ============================================================
   Process / Steps
   ============================================================ */

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  position: relative;
}

.process-step {
  padding: 32px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all 0.3s ease;
}

.process-step:hover {
  background: var(--surface-strong);
  transform: translateY(-4px);
}

.process-num {
  font-size: 3rem;
  font-weight: 800;
  background: var(--grad-cool);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 16px;
  display: block;
}

.process-step h4 { margin-bottom: 8px; }
.process-step p { color: var(--text-2); font-size: 0.95rem; }

/* ============================================================
   Testimonials
   ============================================================ */

.quote-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  position: relative;
}

.quote-mark {
  font-size: 4rem;
  line-height: 1;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: Georgia, serif;
  margin-bottom: -10px;
}

.quote-text {
  font-size: 1.15rem;
  color: var(--text-0);
  line-height: 1.6;
  margin-bottom: 24px;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.quote-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--grad-cool);
  display: grid;
  place-items: center;
  color: #0a0a0f;
  font-weight: 700;
}

.quote-author .name { color: var(--text-0); font-weight: 600; font-size: 0.95rem; }
.quote-author .role { color: var(--text-3); font-size: 0.85rem; }

/* ============================================================
   CTA band
   ============================================================ */

.cta-band {
  position: relative;
  padding: 80px 0;
}

.cta-card {
  position: relative;
  padding: 60px 48px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(139, 92, 246, 0.08), rgba(236, 72, 153, 0.08));
  border: 1px solid var(--border-strong);
  overflow: hidden;
  text-align: center;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--grad-primary);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.3;
  filter: blur(40px);
}

.cta-card h2 { margin-bottom: 16px; }
.cta-card p { color: var(--text-1); font-size: 1.15rem; margin-bottom: 32px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  background: var(--bg-1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand p {
  color: var(--text-2);
  margin-top: 16px;
  font-size: 0.95rem;
}

.footer h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  color: var(--text-1);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer ul a:hover { color: var(--text-0); }

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--text-1);
  transition: all 0.2s ease;
}

.footer-socials a:hover {
  background: var(--grad-primary);
  color: #0a0a0f;
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-3);
  font-size: 0.85rem;
}

/* ============================================================
   About / Page hero
   ============================================================ */

.page-hero {
  padding: 80px 0 60px;
  text-align: center;
}

.page-hero h1 { margin-bottom: 16px; }
.page-hero p {
  font-size: 1.2rem;
  color: var(--text-2);
  max-width: 700px;
  margin: 0 auto;
}

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

.split h2 { margin-bottom: 20px; }
.split p { font-size: 1.05rem; margin-bottom: 16px; }

.split-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.1), rgba(139, 92, 246, 0.1));
  border: 1px solid var(--border-strong);
  overflow: hidden;
  position: relative;
}

/* ============================================================
   Contact form
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.contact-info-card h4 { margin-bottom: 8px; }
.contact-info-card p { color: var(--text-2); font-size: 0.95rem; }

.contact-info-card .icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.1);
  color: var(--accent-cyan);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}

.form {
  padding: 40px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group { margin-bottom: 16px; }

.form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 6px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text-0);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

.form textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   Reveal animation
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 400px; margin: 0 auto; justify-self: center; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cards-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  section { padding: 60px 0; }
  .hero { padding: 60px 0; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(11, 13, 20, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; }
  .menu-toggle { display: inline-flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cards-grid.cols-3 { grid-template-columns: 1fr; }
  .cta-card { padding: 40px 24px; }
  .form { padding: 24px; }
  .hero-card-1 { left: 0; }
  .hero-card-2 { right: 0; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb {
  background: var(--surface-strong);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* Selection */
::selection {
  background: rgba(0, 229, 255, 0.3);
  color: var(--text-0);
}