/* ============================================================
   AppXperts — Main Stylesheet
   Dark premium design | Orange accents | Bebas Neue headlines
   ============================================================ */


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

:root {
  --black:        #050505;
  --anthracite:   #111111;
  --dark:         #1C1C1C;
  --mid:          #2A2A2A;
  --border:       #333333;
  --gray:         #BDBDBD;
  --light:        #F5F5F5;
  --white:        #FFFFFF;
  --orange:       #FF6A00;
  --orange-glow:  #FF7A1A;
  --orange-light: rgba(255, 106, 0, 0.12);
  --orange-glow-shadow: 0 0 24px rgba(255, 106, 0, 0.35);

  --font-head:  'Bebas Neue', 'Montserrat', sans-serif;
  --font-body:  'Inter', 'Montserrat', sans-serif;

  --radius:     6px;
  --radius-lg:  12px;
  --transition: 0.25s ease;
  --max-width:  1200px;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--gray);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Layout helpers ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section--sm { padding: 60px 0; }
.section--dark  { background-color: var(--anthracite); }
.section--darker { background-color: var(--dark); }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--light);
  letter-spacing: 0.04em;
  line-height: 1.05;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.2rem; }

p { font-size: 1rem; color: var(--gray); max-width: 680px; }
.lead { font-size: 1.15rem; font-weight: 400; }

.text-orange { color: var(--orange); }
.text-white  { color: var(--light); }
.text-center { text-align: center; }
.text-center p { margin: 0 auto; }

.label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--black);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-glow);
  border-color: var(--orange-glow);
  box-shadow: var(--orange-glow-shadow);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--light);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--orange);
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover { gap: 12px; }
.btn-ghost svg { transition: transform var(--transition); }
.btn-ghost:hover svg { transform: translateX(4px); }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), padding var(--transition);
}
.nav.scrolled { border-bottom-color: var(--border); }

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav__logo-mark {
  width: 36px;
  height: 36px;
  background: var(--orange);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: 0;
}

.nav__logo-text {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--light);
  letter-spacing: 0.08em;
}
.nav__logo-text span { color: var(--orange); }

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

.nav__link {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav__link:hover,
.nav__link.active { color: var(--light); }

/* Dropdown */
.nav__item { position: relative; }
.nav__item:hover .nav__dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition);
}

.nav__dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.nav__dropdown-link:hover {
  background: var(--orange-light);
  color: var(--orange);
}

.nav__cta { margin-left: 16px; }

.nav__language {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 12px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--anthracite);
}

.nav__language-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  min-height: 28px;
  padding: 5px 8px;
  border-radius: 4px;
  color: var(--gray);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.nav__language-link:hover,
.nav__language-link.active {
  background: var(--orange);
  color: var(--black);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--light);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,106,0,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}

.hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.hero__kicker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 10px var(--orange);
}

.hero__title { margin-bottom: 28px; }
.hero__title em {
  font-style: normal;
  color: var(--orange);
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--gray);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero__stat-value {
  font-family: var(--font-head);
  font-size: 2.4rem;
  color: var(--light);
  display: block;
}
.hero__stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  letter-spacing: 0.05em;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__trust-badge {
  position: absolute;
  right: 0;
  top: 14%;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.78);
  backdrop-filter: blur(12px);
  color: var(--light);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}
.hero__trust-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 12px #4ade80;
}

.hero__dashboard {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), var(--orange-glow-shadow);
}

.dashboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.dashboard__title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}
.dashboard__status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: #4ade80;
}
.dashboard__status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
}

.dashboard__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.metric {
  background: var(--anthracite);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.metric__value {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--light);
  display: block;
  line-height: 1;
}
.metric__label {
  font-size: 0.7rem;
  color: var(--gray);
  margin-top: 4px;
  display: block;
}
.metric--accent .metric__value { color: var(--orange); }

.dashboard__flow { margin-top: 8px; }
.flow-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.flow-bar__label {
  font-size: 0.72rem;
  color: var(--gray);
  width: 80px;
  flex-shrink: 0;
}
.flow-bar__track {
  flex: 1;
  height: 6px;
  background: var(--mid);
  border-radius: 99px;
  overflow: hidden;
}
.flow-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-glow));
  border-radius: 99px;
}
.flow-bar__pct {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--orange);
  width: 36px;
  text-align: right;
}

.dashboard__integrations {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.integration-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--anthracite);
  border: 1px solid var(--border);
  color: var(--gray);
  font-size: 0.72rem;
  font-weight: 700;
}
.integration-pill--active {
  color: var(--light);
  border-color: rgba(74, 222, 128, 0.5);
  background: rgba(74, 222, 128, 0.08);
}

/* ── Stats strip ── */
.stats-strip {
  padding: 40px 0;
  background: var(--anthracite);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-strip__item {
  text-align: center;
  padding: 16px;
  border-right: 1px solid var(--border);
}
.stats-strip__item:last-child { border-right: none; }
.stats-strip__value {
  font-family: var(--font-head);
  font-size: 2.8rem;
  color: var(--orange);
  display: block;
  line-height: 1;
}
.stats-strip__label {
  font-size: 0.82rem;
  color: var(--gray);
  margin-top: 6px;
  display: block;
}

/* ── Process Flow ── */
.process__intro {
  max-width: 560px;
  margin-bottom: 60px;
}
.process__intro h2 { margin-bottom: 16px; }

.process__steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
}
.process__steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 40px;
  right: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--border), var(--orange), var(--border));
}

.process__step {
  text-align: center;
  padding: 0 8px;
  position: relative;
}
.process__step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--dark);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--gray);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}
.process__step:hover .process__step-num,
.process__step.active .process__step-num {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-light);
  box-shadow: var(--orange-glow-shadow);
}
.process__step-icon {
  font-size: 1.4rem;
  display: block;
  margin-bottom: 12px;
}
.process__step-title {
  font-family: var(--font-head);
  font-size: 0.95rem;
  color: var(--light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}
.process__step-desc {
  font-size: 0.78rem;
  color: var(--gray);
  line-height: 1.5;
}

/* ── Module Cards ── */
.modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.module-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.module-card > * { position: relative; z-index: 1; }
.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.module-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 106, 0, 0.18), transparent 34%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.module-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), var(--orange-glow-shadow);
}
.module-card:hover::before { opacity: 1; }
.module-card:hover::after { opacity: 1; }

.module-card__icon {
  width: 48px;
  height: 48px;
  background: var(--orange-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.module-card__title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.module-card__desc {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 100%;
}
.module-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}
.tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--mid);
  color: var(--gray);
  border: 1px solid var(--border);
}

/* ── O2C Section ── */
.o2c {
  background: var(--anthracite);
  position: relative;
  overflow: hidden;
}
.o2c::before {
  content: '';
  position: absolute;
  left: -150px;
  top: 50%;
  transform: translateY(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,106,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.o2c__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.o2c__content h2 { margin-bottom: 20px; }
.o2c__content p { margin-bottom: 32px; }

.o2c__points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}
.o2c__point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.o2c__point-icon {
  width: 32px;
  height: 32px;
  background: var(--orange-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--orange);
  font-size: 0.9rem;
  font-weight: 700;
}
.o2c__point-text {
  font-size: 0.92rem;
  color: var(--gray);
}
.o2c__point-text strong {
  display: block;
  color: var(--light);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.o2c__visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.o2c-step {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: border-color var(--transition);
}
.o2c-step:hover { border-color: var(--orange); }
.o2c-step__num {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--orange);
  width: 36px;
  flex-shrink: 0;
}
.o2c-step__content { flex: 1; }
.o2c-step__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--light);
  display: block;
}
.o2c-step__sub {
  font-size: 0.78rem;
  color: var(--gray);
}
.o2c-step__arrow {
  color: var(--border);
  font-size: 1.2rem;
}

/* ── Why section ── */
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.why-item {
  padding: 28px;
  background: var(--anthracite);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition);
}
.why-item:hover { border-color: var(--orange); }
.why-item__icon { font-size: 1.8rem; margin-bottom: 16px; }
.why-item__title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.why-item__desc { font-size: 0.88rem; max-width: 100%; }

/* ── Integrations ── */
.integrations {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.integrations__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.integrations__text { max-width: 480px; }
.integrations__text h3 { margin-bottom: 12px; }
.integrations__logos {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.integration-badge {
  background: var(--anthracite);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color var(--transition);
}
.integration-badge:hover { border-color: var(--orange); }
.integration-badge__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--light);
}
.integration-badge__sub {
  font-size: 0.7rem;
  color: var(--gray);
  display: block;
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--orange) 0%, #CC5500 100%);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 70px 0;
}
.cta-banner__title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: 600px;
  line-height: 1.1;
}
.cta-banner__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  margin-top: 10px;
  max-width: 500px;
}
.cta-banner .btn-primary {
  background: var(--white);
  color: #8A3600;
  border-color: var(--white);
  flex-shrink: 0;
}
.cta-banner .btn-primary:hover {
  background: var(--light);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

/* ── Footer ── */
.footer {
  background: var(--anthracite);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand-desc {
  font-size: 0.88rem;
  color: var(--gray);
  margin: 16px 0 24px;
  max-width: 260px;
}
.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social-link {
  width: 36px;
  height: 36px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--gray);
  transition: all var(--transition);
}
.footer__social-link:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.footer__col-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 18px;
}
.footer__col-links { display: flex; flex-direction: column; gap: 10px; }
.footer__col-link {
  font-size: 0.875rem;
  color: var(--gray);
  transition: color var(--transition);
}
.footer__col-link:hover { color: var(--orange); }

.footer__bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__copy {
  font-size: 0.78rem;
  color: var(--gray);
}
.footer__ai-line {
  font-size: 0.72rem;
  color: var(--gray);
  opacity: 0.75;
  font-style: italic;
}
.footer__legal {
  display: flex;
  gap: 20px;
}
.footer__legal-link {
  font-size: 0.78rem;
  color: var(--gray);
  transition: color var(--transition);
}
.footer__legal-link:hover { color: var(--orange); }

/* Floating contact buttons */
.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.floating-contact__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  padding: 12px 18px;
  border-radius: 8px;
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
  transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.floating-contact__btn:hover,
.floating-contact__btn:focus-visible {
  color: var(--white);
  filter: brightness(1.05);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.42);
}

.floating-contact__btn:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

.floating-contact__btn--whatsapp { background: #25D366; }
.floating-contact__btn--telegram { background: #229ED9; }

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 140px 0 80px;
  background: var(--black);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,106,0,0.06) 0%, transparent 65%);
}
.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  color: var(--gray);
}
.page-hero__breadcrumb a { color: var(--gray); transition: color var(--transition); }
.page-hero__breadcrumb a:hover { color: var(--orange); }
.page-hero__breadcrumb-sep { color: var(--border); }
.page-hero h1 { margin-bottom: 20px; }
.page-hero p { font-size: 1.1rem; max-width: 600px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .process__steps { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .process__steps::before { display: none; }
  .modules__grid { grid-template-columns: repeat(2, 1fr); }
  .o2c__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: repeat(2, 1fr); }
  .stats-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .stats-strip__item { border-bottom: 1px solid var(--border); }
  .integrations__inner { flex-direction: column; text-align: center; }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__language { margin-left: auto; }
  .nav__toggle { display: flex; }
  .modules__grid { grid-template-columns: 1fr; }
  .hero__stats { flex-direction: column; gap: 24px; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .why__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .stats-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: repeat(2, 1fr); }
  .floating-contact {
    right: 14px;
    bottom: 14px;
    gap: 8px;
  }
  .floating-contact__btn {
    min-width: 116px;
    padding: 11px 14px;
    font-size: 0.78rem;
  }
}

@media (max-width: 480px) {
  .stats-strip__inner { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }
}

/* ── Mobile nav (open state) ── */
.nav.open .nav__links {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--anthracite);
  border-bottom: 1px solid var(--border);
  padding: 16px;
  gap: 4px;
  align-items: flex-start;
}
.nav.open .nav__cta {
  display: block;
  margin: 8px 14px;
}

/* ── Wide dropdown (modules) ── */
.nav__dropdown--wide {
  min-width: 560px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
}
.nav__item:hover .nav__dropdown--wide {
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 4px;
}
.nav__dropdown-heading {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  padding: 8px 14px 4px;
  opacity: 0.6;
}

/* ── Module used-by chips ── */
.used-by {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.used-by__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 0.78rem;
  color: var(--gray);
  transition: all var(--transition);
  text-decoration: none;
}
.used-by__chip:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* ── FAQ Accordion ── */
.faq { max-width: 760px; }
.faq__item {
  border-bottom: 1px solid var(--border);
}
.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--light);
  transition: color var(--transition);
}
.faq__question:hover { color: var(--orange); }
.faq__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--gray);
  transition: all var(--transition);
}
.faq__item.open .faq__icon {
  background: var(--orange-light);
  border-color: var(--orange);
  color: var(--orange);
  transform: rotate(45deg);
}
.faq__answer {
  display: none;
  padding-bottom: 20px;
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.7;
  max-width: 100%;
}
.faq__item.open .faq__answer { display: block; }

/* ── Overview grid (modules/oplossingen/branches) ── */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.overview-card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.overview-card > * { position: relative; z-index: 1; }
.overview-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.overview-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 106, 0, 0.16), transparent 34%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.overview-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}
.overview-card:hover::before { opacity: 1; }
.overview-card:hover::after { opacity: 1; }
.overview-card__icon { font-size: 1.6rem; margin-bottom: 14px; }
.overview-card__title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.overview-card__desc {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 18px;
  max-width: 100%;
}
.overview-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 16px;
}

/* ── Features two-col ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.feature-item {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--transition);
}
.feature-item:hover { border-color: var(--orange); }
.feature-item__icon { font-size: 1.4rem; margin-bottom: 12px; }
.feature-item__title {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.feature-item__desc { font-size: 0.875rem; color: var(--gray); max-width: 100%; }

/* ── Problem / solution two-col ── */
.prob-sol {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
.prob-sol__col {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.prob-sol__col--sol { border-color: var(--orange); }
.prob-sol__heading {
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.prob-sol__col--prob .prob-sol__heading { color: var(--gray); }
.prob-sol__col--sol .prob-sol__heading { color: var(--orange); }
.prob-sol__list { display: flex; flex-direction: column; gap: 10px; }
.prob-sol__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray);
}
.prob-sol__list li::before {
  content: '—';
  color: var(--border);
  flex-shrink: 0;
}
.prob-sol__col--sol .prob-sol__list li::before {
  content: '✓';
  color: var(--orange);
}

@media (max-width: 1024px) {
  .overview-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .prob-sol { grid-template-columns: 1fr; }
  .nav__dropdown--wide { min-width: 300px; left: 0; transform: none; }
  .nav__item:hover .nav__dropdown--wide { transform: none; }
  .nav__dropdown-cols { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .overview-grid { grid-template-columns: 1fr; }
}

/* ── Utilities ── */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* Kennisbank */
.kb-section { background: var(--black); }

.kb-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-bottom: 24px;
}

.kb-search input {
  width: 100%;
  min-height: 54px;
  padding: 0 18px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--light);
  font: inherit;
}

.kb-search input:focus {
  outline: 2px solid rgba(255, 106, 0, 0.35);
  border-color: var(--orange);
}

.kb-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.kb-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--gray);
  font-size: 0.82rem;
  font-weight: 700;
  transition: all var(--transition);
}

.kb-category:hover,
.kb-category.active {
  border-color: var(--orange);
  background: var(--orange-light);
  color: var(--light);
}

.kb-category__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--black);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0;
}

.kb-result-count {
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.kb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.kb-grid--compact { margin-top: 32px; }

.kb-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.kb-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}

.kb-card__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.kb-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--orange-light);
  color: var(--orange);
  font-weight: 900;
  letter-spacing: 0;
}

.kb-card__category {
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kb-card__title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.kb-card__excerpt {
  max-width: 100%;
  margin-bottom: 18px;
  font-size: 0.9rem;
  flex: 1;
}

.kb-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  margin-bottom: 8px;
  border-top: 1px solid var(--border);
  color: var(--gray);
  font-size: 0.78rem;
}

.kb-empty {
  max-width: 620px;
  padding: 40px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.kb-empty h2,
.kb-empty p { margin-bottom: 16px; }

.kb-article-hero__inner { max-width: 880px; }

.kb-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  color: var(--gray);
  font-size: 0.9rem;
}

.kb-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) 300px;
  gap: 56px;
  align-items: start;
}

.kb-article-content {
  color: var(--gray);
}

.kb-article-content h2,
.kb-article-content h3 {
  margin-top: 34px;
  margin-bottom: 14px;
}

.kb-article-content h2:first-child { margin-top: 0; }

.kb-article-content p,
.kb-article-content li {
  font-size: 1rem;
  line-height: 1.8;
}

.kb-article-content p { margin-bottom: 16px; }

.kb-article-content ul,
.kb-article-content ol {
  list-style: disc;
  margin: 0 0 22px 22px;
}

.kb-article-content strong { color: var(--light); }

.kb-article-content a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kb-article-cta,
.kb-side-box {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.kb-article-cta {
  margin-top: 44px;
  border-color: rgba(255, 106, 0, 0.45);
}

.kb-article-cta strong {
  display: block;
  margin-bottom: 8px;
  color: var(--light);
  font-size: 1.05rem;
}

.kb-article-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.kb-article-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 96px;
}

.kb-side-box .kb-category { margin-top: 12px; }

@media (max-width: 1024px) {
  .kb-grid { grid-template-columns: repeat(2, 1fr); }
  .kb-article-layout { grid-template-columns: 1fr; }
  .kb-article-side { position: static; }
}

@media (max-width: 768px) {
  .kb-search { grid-template-columns: 1fr; }
  .kb-grid { grid-template-columns: 1fr; }
  .kb-card__meta { flex-direction: column; gap: 4px; }
}