/* ═══════════════════════════════════════════════════════════════════
   MendMesh — styles.css
   Dark neon aesthetic inspired by Webflow Superneon template
   ═══════════════════════════════════════════════════════════════════ */

/* ── Design tokens ─────────────────────────────────────────────── */
:root {
  --bg:           #0a0a0f;
  --bg-surface:   #0f0f1a;
  --bg-card:      rgba(255, 255, 255, 0.03);
  --bg-card-hover:rgba(255, 255, 255, 0.06);

  --cyan:         #00f5ff;
  --cyan-dim:     rgba(0, 245, 255, 0.15);
  --cyan-glow:    0 0 20px rgba(0, 245, 255, 0.4), 0 0 60px rgba(0, 245, 255, 0.15);

  --purple:       #7b2fff;
  --purple-dim:   rgba(123, 47, 255, 0.15);
  --purple-glow:  0 0 20px rgba(123, 47, 255, 0.4), 0 0 60px rgba(123, 47, 255, 0.15);

  --pink:         #ff2d78;
  --pink-dim:     rgba(255, 45, 120, 0.15);

  --white:        #ffffff;
  --muted:        #8892a4;
  --border:       rgba(255, 255, 255, 0.08);
  --border-hover: rgba(0, 245, 255, 0.4);

  --font:         'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm:    6px;
  --radius-md:    12px;
  --radius-lg:    20px;

  --transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);

  --max-width:    1200px;
  --section-gap:  120px;
}

/* ── Reset & base ───────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; }

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

ul, ol { list-style: none; }

code {
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.85em;
  background: var(--cyan-dim);
  color: var(--cyan);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
}

/* ── Utility ────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
  color: var(--bg);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.3);
}

.btn--primary:hover {
  box-shadow: 0 0 40px rgba(0, 245, 255, 0.5), 0 0 80px rgba(123, 47, 255, 0.3);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 12px rgba(0, 245, 255, 0.1);
}

.btn--outline:hover {
  background: var(--cyan-dim);
  box-shadow: var(--cyan-glow);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  color: var(--white);
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

/* ── Section shared ─────────────────────────────────────────────── */
.section {
  padding-block: var(--section-gap);
}

.section__header {
  text-align: center;
  margin-bottom: 72px;
}

.section__eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}

.section__heading {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section__sub {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 560px;
  margin-inline: auto;
}

/* ═══════════════════════════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: 16px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 10, 15, 0.8);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}

.nav.nav--scrolled {
  background: rgba(10, 10, 15, 0.95);
  border-bottom-color: rgba(0, 245, 255, 0.1);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.nav__logo-mark {
  font-size: 1.4rem;
  color: var(--cyan);
  filter: drop-shadow(0 0 8px var(--cyan));
  line-height: 1;
}

.nav__logo-text {
  color: var(--white);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
}

.nav__link {
  font-size: 0.9375rem;
  color: var(--muted);
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--white);
}

.nav__cta {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ═══════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

/* Animated grid background */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  animation: grid-drift 20s linear infinite;
}

@keyframes grid-drift {
  0%   { transform: translateY(0); }
  100% { transform: translateY(60px); }
}

/* Ambient glow orbs */
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero__glow--cyan {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 245, 255, 0.12) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation: glow-pulse 8s ease-in-out infinite;
}

.hero__glow--purple {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.12) 0%, transparent 70%);
  bottom: -50px;
  left: -100px;
  animation: glow-pulse 10s ease-in-out infinite reverse;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.1); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: 80px;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(0, 245, 255, 0.3);
  background: rgba(0, 245, 255, 0.06);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-bottom: 32px;
  animation: fade-up 0.6s ease both;
}

.hero__headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: fade-up 0.6s 0.1s ease both;
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fade-up 0.6s 0.2s ease both;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 72px;
  animation: fade-up 0.6s 0.3s ease both;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  padding: 28px 40px;
  max-width: 700px;
  margin-inline: auto;
  animation: fade-up 0.6s 0.4s ease both;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding-inline: 40px;
}

.hero__stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 245, 255, 0.5);
  letter-spacing: -0.02em;
}

.hero__stat-label {
  font-size: 0.8125rem;
  color: var(--muted);
  text-align: center;
}

.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   PROBLEM
   ═══════════════════════════════════════════════════════════════════ */
.problem {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  padding: 36px 32px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 245, 255, 0.08);
}

.card__icon {
  font-size: 2rem;
  margin-bottom: 20px;
}

.card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--white);
}

.card__body {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════════════════════════════════ */
.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 760px;
  margin-inline: auto;
  position: relative;
}

/* Vertical connecting line */
.steps::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 56px;
  bottom: 56px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), var(--purple));
  opacity: 0.3;
}

.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  align-items: start;
  padding-block: 32px;
  position: relative;
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(0, 245, 255, 0.2);
  position: relative;
  z-index: 1;
}

.step__content {
  padding-top: 12px;
}

.step__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}

.step__body {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════
   FEATURES
   ═══════════════════════════════════════════════════════════════════ */
.features {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 36px 32px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan-dim) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 245, 255, 0.08);
}

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

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid rgba(0, 245, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.feature-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
  position: relative;
  z-index: 1;
}

.feature-card__body {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════════
   INTEGRATIONS
   ═══════════════════════════════════════════════════════════════════ */

/* Pipeline layout: scanners | MendMesh hub | trackers */
.integrations__pipeline {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0;
  max-width: 860px;
  margin: 0 auto;
}

/* Column headers */
.integrations__col-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

/* Integration list */
.integration-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.integration-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.integration-item:not(.integration-item--coming-soon):hover {
  background: var(--bg-card-hover);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 16px rgba(0, 245, 255, 0.08);
}

.integration-item--coming-soon {
  opacity: 0.4;
}

.integration-item__icon {
  flex-shrink: 0;
  color: var(--white);
  opacity: 0.85;
  display: flex;
  align-items: center;
}

.integration-item__icon--snyk   { color: #4c9be8; }
.integration-item__icon--aws    { color: #ff9900; }
.integration-item__icon--jira   { color: #0052cc; }
.integration-item__icon--trivy  { color: #1904da; }
.integration-item__icon--wiz    { color: #00bfff; }
.integration-item__icon--linear { color: #5e6ad2; }

.integration-item__name {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
}

.integration-item__status {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.integration-item__status--live {
  color: var(--neon-cyan);
}

/* Centre hub */
.integrations__centre {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  padding: 0 8px;
}

.integrations__flow-arrow {
  color: var(--neon-cyan);
  opacity: 0.5;
  display: flex;
  align-items: center;
}

.integrations__hub {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 20px 18px;
  border-radius: var(--radius-md);
  background: rgba(0, 245, 255, 0.04);
  border: 1px solid rgba(0, 245, 255, 0.25);
  box-shadow: 0 0 32px rgba(0, 245, 255, 0.08);
  white-space: nowrap;
}

.integrations__hub-mark {
  font-size: 1.75rem;
  color: var(--neon-cyan);
  line-height: 1;
  filter: drop-shadow(0 0 8px rgba(0, 245, 255, 0.6));
}

.integrations__hub-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--neon-cyan);
}

/* ═══════════════════════════════════════════════════════════════════
   USE CASES
   ═══════════════════════════════════════════════════════════════════ */
.use-cases {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.use-case-card {
  padding: 36px 32px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.use-case-card--highlight {
  border-color: rgba(0, 245, 255, 0.25);
  background: rgba(0, 245, 255, 0.03);
  position: relative;
}

.use-case-card--highlight::after {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  border-radius: 2px;
}

.use-case-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 245, 255, 0.08);
}

.use-case-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.use-case-card__icon {
  font-size: 1.5rem;
}

.use-case-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
}

.use-case-card__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.use-case-card__list li {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
  padding-left: 18px;
  position: relative;
}

.use-case-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-size: 0.75rem;
  top: 2px;
}

/* ═══════════════════════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════════════════════ */
.cta-banner {
  position: relative;
  overflow: hidden;
  padding-block: 100px;
}

.cta-banner__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(123, 47, 255, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 30% 50%, rgba(0, 245, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-banner__heading {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 20px;
  max-width: 700px;
  margin-inline: auto;
}

.cta-banner__sub {
  font-size: 1.0625rem;
  color: var(--muted);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 40px;
  line-height: 1.7;
}

.cta-banner__form {
  max-width: 480px;
  margin-inline: auto;
}

.cta-banner__form-row {
  display: flex;
  gap: 12px;
}

.cta-banner__input {
  flex: 1;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.9375rem;
  transition: all var(--transition);
  outline: none;
}

.cta-banner__input::placeholder {
  color: var(--muted);
}

.cta-banner__input:focus {
  border-color: var(--cyan);
  background: rgba(0, 245, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

.cta-banner__submit {
  flex-shrink: 0;
}

.cta-banner__disclaimer {
  margin-top: 14px;
  font-size: 0.8125rem;
  color: var(--muted);
}

/* Success state */
.cta-banner__form.form--success .cta-banner__form-row {
  display: none;
}

.cta-banner__success {
  display: none;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  background: rgba(0, 245, 255, 0.08);
  border: 1px solid rgba(0, 245, 255, 0.3);
  color: var(--cyan);
  font-weight: 600;
  font-size: 0.9375rem;
}

.cta-banner__form.form--success .cta-banner__success {
  display: block;
}

/* ── Toast notification ─────────────────────────────────────────── */
#toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: rgba(20, 10, 30, 0.92);
  border: 1px solid rgba(255, 45, 120, 0.5);
  color: var(--pink);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 24px rgba(255, 45, 120, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  white-space: nowrap;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

#toast.toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

#toast.toast--hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(12px);
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--border);
  padding-top: 64px;
  padding-bottom: 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  margin-bottom: 48px;
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  margin-bottom: 16px;
}

.footer__tagline {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

.footer__nav {
  display: flex;
  gap: 64px;
}

.footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__nav-heading {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 4px;
}

.footer__link {
  font-size: 0.9rem;
  color: var(--muted);
  transition: color var(--transition);
}

.footer__link:hover {
  color: var(--cyan);
}

.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════════════════════════════ */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.15s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.25s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.35s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.45s; opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.55s; opacity: 1; transform: none; }

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE — tablet (≤ 1024px)
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --section-gap: 80px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__nav {
    gap: 40px;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE — mobile (≤ 768px)
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --section-gap: 64px;
  }

  /* Nav */
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__links.nav--open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 57px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    gap: 20px;
    backdrop-filter: blur(16px);
  }

  .nav__links.nav--open .nav__link {
    font-size: 1.125rem;
    color: var(--white);
  }

  /* Hero */
  .hero__stats {
    flex-direction: column;
    gap: 24px;
    padding: 24px;
  }

  .hero__stat {
    padding-inline: 0;
  }

  .hero__stat-divider {
    width: 80px;
    height: 1px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }

  /* Cards */
  .cards {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .steps::before {
    display: none;
  }

  .step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .step__number {
    width: 44px;
    height: 44px;
    font-size: 0.75rem;
  }

  /* Features */
  .feature-grid {
    grid-template-columns: 1fr;
  }

  /* Integrations */
  .integrations__pipeline {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 24px;
  }

  .integrations__centre {
    flex-direction: row;
    justify-content: center;
    padding: 0;
  }

  .integrations__flow-arrow {
    transform: none;
  }

  .integrations__flow-arrow--left {
    transform: rotate(180deg);
  }

  /* Use cases */
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  /* CTA */
  .cta-banner__form-row {
    flex-direction: column;
  }

  .cta-banner__submit {
    width: 100%;
    justify-content: center;
  }

  /* Footer */
  .footer__nav {
    flex-wrap: wrap;
    gap: 32px;
  }
}