/* ============================================================
   ServeLynx Theme — components.css
   Nav, buttons, cards, forms, footer, badges, modals
   ============================================================ */

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  transition: background var(--transition-base), box-shadow var(--transition-base), padding var(--transition-base);
  padding: 20px 0;
}

.site-nav.scrolled {
  background: rgba(6, 14, 26, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.4);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
}

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

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-2);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-1);
  background: rgba(255,255,255,0.06);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-hamburger:hover { background: rgba(255,255,255,0.06); }

.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy-950);
  z-index: calc(var(--z-nav) - 1);
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

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

.nav-drawer a {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-2);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-drawer a:hover {
  color: var(--text-1);
  background: var(--navy-800);
  border-color: var(--border-blue);
}

.nav-drawer .btn {
  margin-top: 16px;
  justify-content: center;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-drawer { display: flex; }
}


/* ══════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-full);
  padding: 14px 28px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

/* Primary */
.btn-primary {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-hover);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--text-1);
  border-color: var(--border-blue);
}

.btn-outline:hover {
  background: rgba(41, 182, 246, 0.08);
  border-color: var(--electric);
  color: var(--electric);
  transform: translateY(-2px);
}

/* Ghost */
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-2);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-1);
}

/* Sizes */
.btn-sm { font-size: 0.875rem; padding: 10px 20px; }
.btn-lg { font-size: 1.0625rem; padding: 18px 40px; }
.btn-xl { font-size: 1.125rem; padding: 20px 48px; }

/* Icon button */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
}

/* Arrow icon inside button */
.btn .btn-arrow {
  display: inline-flex;
  transition: transform var(--transition-fast);
}

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


/* ══════════════════════════════════════════
   CARDS
══════════════════════════════════════════ */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(41,182,246,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border-blue);
}

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

/* Feature card */
.feature-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(41, 182, 246, 0.1);
  border: 1px solid rgba(41, 182, 246, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: background var(--transition-base), transform var(--transition-base);
}

.card:hover .feature-card__icon {
  background: rgba(41, 182, 246, 0.2);
  transform: scale(1.05);
}

.feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}

.feature-card__desc {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.65;
}

.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--electric);
  margin-top: auto;
  padding-top: 8px;
  transition: gap var(--transition-fast);
  text-decoration: none;
}

.feature-card__link:hover { gap: 10px; }

/* Industry card */
.industry-card {
  text-align: center;
  padding: 28px 20px;
  gap: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.industry-card__icon {
  font-size: 2.5rem;
  margin-bottom: 4px;
  display: block;
  transition: transform var(--transition-bounce);
}

.card:hover .industry-card__icon { transform: scale(1.15) rotate(-5deg); }

.industry-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
}

/* Stat card */
.stat-item {
  text-align: center;
  padding: 32px 16px;
}

.stat-number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--text-3);
  font-weight: 500;
}


/* ══════════════════════════════════════════
   INTEGRATION LOGOS STRIP
══════════════════════════════════════════ */
.integration-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.integration-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 12px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-2);
  transition: all var(--transition-base);
}

.integration-badge:hover {
  border-color: var(--border-blue);
  color: var(--text-1);
  background: var(--navy-700);
  transform: translateY(-2px);
}

.integration-badge span {
  font-size: 1.25rem;
}


/* ══════════════════════════════════════════
   STEP / HOW IT WORKS
══════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 28px;
  color: var(--border-blue);
  font-size: 1.5rem;
}

.step-item {
  text-align: center;
  padding: 0 16px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-blue);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 0 8px rgba(41, 182, 246, 0.1);
  position: relative;
  z-index: 1;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .step-connector {
    transform: rotate(90deg);
    padding: 0;
    height: 48px;
    width: 100%;
  }
}


/* ══════════════════════════════════════════
   FORMS
══════════════════════════════════════════ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-2);
}

.form-label.required::after {
  content: ' *';
  color: var(--electric);
}

.form-control {
  width: 100%;
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-1);
  font-size: 0.9375rem;
  font-family: inherit;
  padding: 13px 16px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control::placeholder { color: var(--text-3); }

.form-control:hover {
  border-color: var(--navy-600);
}

.form-control:focus {
  border-color: var(--electric);
  box-shadow: 0 0 0 3px rgba(41, 182, 246, 0.12);
}

.form-control.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-error {
  font-size: 0.8125rem;
  color: #EF4444;
  display: none;
}

.form-error.visible { display: block; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-grid .form-group.full { grid-column: 1 / -1; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 24px;
}

.form-success.visible { display: block; }

.form-success__icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.form-success__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}

.form-success__text {
  color: var(--text-2);
}

.form-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.btn.loading .form-spinner { display: inline-block; }
.btn.loading .btn-text { display: none; }

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   CONTACT SECTION
══════════════════════════════════════════ */
.contact-section {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(21, 101, 192, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  padding-top: 8px;
}

.contact-info h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.contact-info p {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 40px;
}

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-point__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(41, 182, 246, 0.1);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-point__label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 4px;
}

.contact-point__value {
  font-size: 0.9375rem;
  color: var(--text-2);
}

.contact-form-box {
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
}

@media (max-width: 960px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-form-box { padding: 32px 24px; }
}


/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-950);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  opacity: 0.7;
  z-index: 0;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 182, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 182, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.hero-glow--1 {
  width: 600px;
  height: 600px;
  background: rgba(21, 101, 192, 0.3);
  top: -200px;
  right: -100px;
  animation: float-slow 8s ease-in-out infinite;
}

.hero-glow--2 {
  width: 400px;
  height: 400px;
  background: rgba(41, 182, 246, 0.15);
  bottom: -100px;
  left: 10%;
  animation: float-slow 10s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(41, 182, 246, 0.1);
  border: 1px solid rgba(41, 182, 246, 0.25);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--electric);
  letter-spacing: 0.04em;
  margin-bottom: 32px;
  animation: fade-up 0.6s ease both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--electric);
  animation: pulse-dot 2s infinite;
}

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-1);
  margin-bottom: 24px;
  animation: fade-up 0.6s 0.1s ease both;
}

.hero h1 .accent {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtext {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  color: var(--text-2);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 40px;
  animation: fade-up 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  animation: fade-up 0.6s 0.3s ease both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: fade-up 1s 0.8s ease both;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--text-3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-mouse::before {
  content: '';
  width: 3px;
  height: 8px;
  background: var(--electric);
  border-radius: 2px;
  animation: scroll-dot 1.5s ease-in-out infinite;
}


/* ══════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════ */
.stats-bar {
  background: var(--navy-800);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.stats-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  divide-x: 1px solid var(--border);
}

.stats-bar .stat-item {
  padding: 40px 24px;
  border-right: 1px solid var(--border);
}

.stats-bar .stat-item:last-child {
  border-right: none;
}

@media (max-width: 768px) {
  .stats-bar .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-bar .stat-item:nth-child(2) { border-right: none; }
  .stats-bar .stat-item { border-bottom: 1px solid var(--border); }
  .stats-bar .stat-item:nth-child(3),
  .stats-bar .stat-item:nth-child(4) { border-bottom: none; }
}


/* ══════════════════════════════════════════
   MOBILE APP SECTION
══════════════════════════════════════════ */
.app-section {
  position: relative;
  overflow: hidden;
}

.app-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(21, 101, 192, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.app-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.app-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}

.app-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.app-feature::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(41, 182, 246, 0.15);
  border-radius: 50%;
  color: var(--electric);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.app-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.app-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  transition: all var(--transition-base);
  text-decoration: none;
}

.app-badge:hover {
  border-color: var(--border-blue);
  background: var(--navy-700);
  transform: translateY(-2px);
}

.app-badge__icon { font-size: 1.75rem; }

.app-badge__text { display: flex; flex-direction: column; }

.app-badge__sub {
  font-size: 0.6875rem;
  color: var(--text-3);
  font-weight: 500;
}

.app-badge__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-1);
}

.app-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.app-mockup {
  width: 280px;
  background: var(--navy-800);
  border: 2px solid var(--border-blue);
  border-radius: 36px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), var(--shadow-glow);
  position: relative;
}

.app-mockup-header {
  background: var(--navy-700);
  padding: 20px 20px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mockup-time {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-1);
}

.mockup-status-icons {
  display: flex;
  gap: 4px;
  font-size: 0.625rem;
  color: var(--text-2);
}

.app-mockup-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mockup-card {
  background: var(--navy-700);
  border-radius: var(--radius-md);
  padding: 14px;
  border: 1px solid var(--border);
}

.mockup-card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 6px;
}

.mockup-card-value {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-1);
}

.mockup-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.mockup-badge.green {
  background: rgba(34, 197, 94, 0.15);
  color: #4ADE80;
}

.mockup-badge.blue {
  background: rgba(41, 182, 246, 0.15);
  color: var(--electric);
}

.mockup-badge.orange {
  background: rgba(251, 146, 60, 0.15);
  color: #FB923C;
}

@media (max-width: 768px) {
  .app-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .app-visual { order: -1; }
  .app-mockup { width: 220px; }
}


/* ══════════════════════════════════════════
   PORTAL HIGHLIGHT
══════════════════════════════════════════ */
.portal-section {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
}

.portal-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.portal-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}

.portal-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.portal-feature:hover {
  background: var(--navy-800);
  border-color: var(--border);
}

.portal-feature__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.portal-feature__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 4px;
}

.portal-feature__desc {
  font-size: 0.875rem;
  color: var(--text-3);
  line-height: 1.6;
}

.portal-visual {
  background: var(--gradient-card);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-glow);
}

.portal-mockup-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--electric);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.portal-mockup-title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ADE80;
  display: inline-block;
  animation: pulse-dot 2s infinite;
}

.portal-invoice-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.portal-invoice-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--navy-700);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.portal-invoice-item__id {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--electric);
}

.portal-invoice-item__desc {
  font-size: 0.875rem;
  color: var(--text-2);
  flex: 1;
  margin: 0 16px;
}

.portal-invoice-item__amount {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-1);
}

@media (max-width: 768px) {
  .portal-wrapper { grid-template-columns: 1fr; gap: 40px; }
}


/* ══════════════════════════════════════════
   PROBLEM SECTION
══════════════════════════════════════════ */
.problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--navy-800);
  border: 1px solid var(--border);
}

.problem-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
  opacity: 0.7;
}

.problem-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}

.problem-desc {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .problem-cards { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════
   FAQ ACCORDION
══════════════════════════════════════════ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open { border-color: var(--border-blue); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-1);
  transition: color var(--transition-fast);
  user-select: none;
  list-style: none;
  background: none;
  width: 100%;
  text-align: left;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(41, 182, 246, 0.1);
  color: var(--electric);
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(41, 182, 246, 0.2);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.7;
}


/* ══════════════════════════════════════════
   PRICING TIERS
══════════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.pricing-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border-blue);
}

.pricing-card--featured {
  border-color: var(--border-blue);
  background: linear-gradient(135deg, #132238 0%, #1A3050 50%, #1565C020 100%);
  box-shadow: var(--shadow-glow);
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--electric);
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.6;
}

.pricing-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-1);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.pricing-feature::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(41, 182, 246, 0.1);
  border-radius: 50%;
  color: var(--electric);
  font-size: 0.6875rem;
  font-weight: 700;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card--featured { order: -1; }
}


/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.site-footer {
  background: var(--navy-950);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}

.footer-brand { }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 16px;
}

.footer-logo img { height: 32px; }

.footer-logo-text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-1);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--text-3);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-company {
  font-size: 0.8125rem;
  color: var(--text-3);
}

.footer-company strong {
  color: var(--text-4);
  font-weight: 600;
}

.footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-4);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: var(--text-1); }

.footer-bottom {
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-3);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.875rem;
  color: var(--text-3);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: var(--text-1); }

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}


/* ══════════════════════════════════════════
   PAGE HERO (Inner pages)
══════════════════════════════════════════ */
.page-hero {
  padding: 160px 0 80px;
  background: var(--navy-950);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(21, 101, 192, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero .section-label { margin: 0 auto 20px; }

.page-hero h1 {
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  color: var(--text-1);
  position: relative;
}

.page-hero p {
  font-size: 1.125rem;
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
}

.page-hero .hero-actions {
  justify-content: center;
  position: relative;
}


/* ══════════════════════════════════════════
   FEATURES PAGE — Module sections
══════════════════════════════════════════ */
.feature-module {
  padding: 80px 0;
  border-bottom: 1px solid var(--border);
}

.feature-module:last-child { border-bottom: none; }

.feature-module-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature-module-layout.reverse {
  direction: rtl;
}

.feature-module-layout.reverse > * { direction: ltr; }

.feature-module__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--electric);
  margin-bottom: 16px;
}

.feature-module__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 16px;
  line-height: 1.2;
}

.feature-module__desc {
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 28px;
}

.feature-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.feature-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--text-2);
}

.feature-bullet::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--electric);
  flex-shrink: 0;
}

.feature-visual-box {
  background: var(--gradient-card);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card-hover);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.feature-visual-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(41,182,246,0.08) 0%, transparent 60%);
}

.feature-icon-large {
  font-size: 5rem;
  opacity: 0.6;
  position: relative;
}

@media (max-width: 768px) {
  .feature-module-layout,
  .feature-module-layout.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 40px;
  }
}


/* ══════════════════════════════════════════
   LEGAL PAGES
══════════════════════════════════════════ */
.legal-page {
  padding: 140px 0 80px;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.legal-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.legal-header h1 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-1);
  margin-bottom: 12px;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--text-3);
}

.legal-toc {
  background: var(--navy-800);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 48px;
}

.legal-toc h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-2);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8125rem;
}

.legal-toc ol {
  list-style: decimal;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-toc ol li a {
  font-size: 0.9375rem;
  color: var(--electric);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.legal-toc ol li a:hover { color: var(--electric-light); }

.legal-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-1);
  margin: 40px 0 16px;
  padding-top: 8px;
  scroll-margin-top: 100px;
}

.legal-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-1);
  margin: 28px 0 12px;
}

.legal-content p {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul,
.legal-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }

.legal-content li {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
}

.legal-content a {
  color: var(--electric);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content strong { color: var(--text-1); font-weight: 600; }

.legal-notice {
  background: rgba(41, 182, 246, 0.06);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.7;
}


/* ══════════════════════════════════════════
   404 PAGE
══════════════════════════════════════════ */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
}

.error-code {
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 700;
  line-height: 1;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  display: block;
}

.error-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 12px;
}

.error-desc {
  font-size: 1rem;
  color: var(--text-3);
  max-width: 400px;
  margin: 0 auto 40px;
}