/* ==========================================================================
   Swisstechnologies Design System
   ========================================================================== */

:root {
  /* Colors */
  --color-navy: #0f1729;
  --color-navy-light: #1a2744;
  --color-navy-muted: #243352;
  --color-accent: #0077cc;
  --color-accent-hover: #005fa3;
  --color-accent-light: rgba(0, 119, 204, 0.1);
  --color-bg: #f5f7fa;
  --color-bg-white: #ffffff;
  --color-bg-subtle: #eef1f6;
  --color-text: #1a2332;
  --color-text-muted: #5a6578;
  --color-text-light: #8b95a5;
  --color-border: #dde3ec;
  --color-border-light: #eaedf2;
  --color-success: #059669;
  --color-warning: #d97706;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.25rem;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1280px;
  --container-hero: 1400px;
  --container-text: 720px;
  --header-height: 72px;
  --header-height-scrolled: 64px;

  /* Components */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 41, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 23, 41, 0.08);
  --shadow-lg: 0 8px 32px rgba(15, 23, 41, 0.12);
  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }
ul, ol { list-style: none; }

/* Typography */
.eyebrow {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-dark .eyebrow { color: rgba(255, 255, 255, 0.7); }

h1, h2, h3, h4, h5, h6 {
  line-height: var(--line-height-tight);
  font-weight: 700;
  color: var(--color-text);
}

.section-dark h1,
.section-dark h2,
.section-dark h3 { color: #fff; }

h1 { font-size: clamp(2rem, 5vw, var(--font-size-5xl)); }
h2 { font-size: clamp(1.75rem, 3.5vw, var(--font-size-3xl)); }
h3 { font-size: clamp(1.125rem, 2vw, var(--font-size-xl)); }

p { color: var(--color-text-muted); max-width: var(--container-text); }
.section-dark p { color: rgba(255, 255, 255, 0.75); }

.text-lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.375rem, 4.5vw, 2.75rem);
}

.container--hero { max-width: var(--container-hero); }
.container--text { max-width: var(--container-text); }

.section {
  padding: var(--space-4xl) 0;
}

.section--sm { padding: var(--space-3xl) 0; }

.section-dark {
  background: var(--color-navy);
  color: #fff;
}

.section-subtle { background: var(--color-bg); }

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header p {
  margin: var(--space-md) auto 0;
}

.section-header--left {
  text-align: left;
}

.section-header--left p { margin-left: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  height: 48px;
  padding: 0 var(--space-xl);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}

.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--secondary:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-hover);
}

.section-dark .btn--secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.section-dark .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: transparent;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.btn--link {
  height: auto;
  padding: 0;
  background: none;
  border: none;
  color: var(--color-accent);
  font-weight: 600;
}

.btn--link:hover { color: var(--color-accent-hover); }

@media (max-width: 480px) {
  .btn-group--stack .btn { width: 100%; }
}

/* Cards */
.card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-light);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.card__icon svg { width: 24px; height: 24px; }

.card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: none;
}

.card__arrow {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent);
}

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

.card--link {
  display: block;
  color: inherit;
  cursor: pointer;
}

.card--link:hover { color: inherit; }

.card--link:hover .card__arrow { color: var(--color-accent-hover); }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: 999px;
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.badge--recommended {
  background: var(--color-accent);
  color: #fff;
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--6 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 1024px) {
  .grid--3, .grid--4, .grid--6 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4, .grid--6 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: height var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  height: var(--header-height-scrolled);
  background: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-hero);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  flex-shrink: 0;
}

.site-logo:hover { color: var(--color-text); }

.site-logo__mark {
  width: 36px;
  height: 36px;
  background: var(--color-navy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-logo__mark svg { width: 20px; height: 20px; color: #fff; }

.site-nav { display: flex; align-items: center; gap: var(--space-xs); }

.site-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.site-nav__link:hover {
  background: var(--color-bg);
  color: var(--color-accent);
}

.site-nav__link svg { width: 14px; height: 14px; opacity: 0.5; }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-header__actions .btn { height: 40px; padding: 0 var(--space-lg); font-size: var(--font-size-sm); }

/* Nav toggle – visibility only (styles in modern.css) */
@media (max-width: 1024px) {
  .site-nav, .site-header__actions .btn { display: none; }
  .nav-toggle { display: flex; }
}

@media (min-width: 1025px) {
  .mobile-nav, .mobile-nav-overlay { display: none !important; }
  .nav-toggle { display: none; }
}

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

.hero {
  padding-top: calc(var(--header-height) + var(--space-4xl));
  padding-bottom: var(--space-4xl);
  background: var(--color-navy);
  color: #fff;
  overflow: hidden;
}

.hero--page {
  padding-top: calc(var(--header-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero__content .eyebrow { color: rgba(0, 153, 255, 0.9); }

.hero__content h1 {
  color: #fff;
  margin-bottom: var(--space-lg);
}

.hero__content p {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.hero__visual { position: relative; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .hero__visual { order: -1; max-width: 480px; margin: 0 auto; }
}

/* Dashboard Cards */
.dashboard {
  position: relative;
  min-height: 380px;
}

.dashboard__card {
  position: absolute;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  backdrop-filter: blur(8px);
  animation: float 6s ease-in-out infinite;
}

.dashboard__card:nth-child(1) { top: 0; left: 0; width: 55%; animation-delay: 0s; }
.dashboard__card:nth-child(2) { top: 10%; right: 0; width: 48%; animation-delay: 1s; }
.dashboard__card:nth-child(3) { top: 42%; left: 5%; width: 44%; animation-delay: 2s; }
.dashboard__card:nth-child(4) { top: 50%; right: 5%; width: 50%; animation-delay: 0.5s; }
.dashboard__card:nth-child(5) { bottom: 0; left: 20%; width: 42%; animation-delay: 1.5s; }
.dashboard__card:nth-child(6) { bottom: 5%; right: 15%; width: 38%; animation-delay: 2.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.dashboard__label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--space-xs);
}

.dashboard__value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #fff;
}

.dashboard__trend {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  margin-top: var(--space-xs);
}

.dashboard__status {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@media (max-width: 900px) {
  .dashboard { min-height: 320px; transform: scale(0.9); }
}

@media (max-width: 480px) {
  .dashboard { min-height: 280px; transform: scale(0.85); }
}

/* Trust Bar */
.trust-bar {
  padding: var(--space-lg) 0;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.trust-bar__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl) var(--space-2xl);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.trust-bar__item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Goal Cards */
.goal-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.goal-card .card__arrow { margin-top: auto; }

/* Competency Cards */
.competency-card {
  height: 100%;
}

.competency-card__list {
  margin-top: var(--space-lg);
}

.competency-card__list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-light);
}

.competency-card__list li:last-child { border-bottom: none; }

.competency-card__list svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Product Cards (dark section) */
.product-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: background var(--transition), border-color var(--transition);
}

.product-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: none;
}

.product-card h3 { color: #fff; margin-bottom: var(--space-md); }

.product-card p { color: rgba(255, 255, 255, 0.65); max-width: none; }

.product-card__features {
  margin: var(--space-xl) 0;
}

.product-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

.product-card__features svg {
  width: 16px;
  height: 16px;
  color: rgba(0, 153, 255, 0.9);
}

.product-card__visual {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Reference Cards */
.reference-card { padding: 0; overflow: hidden; }

.reference-card__image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-navy-light), var(--color-navy-muted));
  overflow: hidden;
}

.reference-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.reference-card__body { padding: var(--space-xl); }

.reference-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.reference-card__tag {
  font-size: var(--font-size-xs);
  padding: 2px 8px;
  background: var(--color-bg);
  border-radius: 4px;
  color: var(--color-text-muted);
}

.reference-card__result {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-success);
}

/* Metric Cards */
.metric-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
}

.metric-card__value {
  font-size: clamp(2rem, 4vw, var(--font-size-4xl));
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.metric-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Plugin Cards */
.plugin-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.plugin-card__version {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-md);
}

.process-step {
  text-align: center;
  padding: var(--space-lg) var(--space-sm);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg-white);
  cursor: default;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.process-step:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.process-step__num {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.process-step__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.process-step__desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  max-width: none;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity var(--transition), max-height var(--transition-slow);
}

.process-step:hover .process-step__desc {
  opacity: 1;
  max-height: 80px;
}

@media (max-width: 1024px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

/* Tech Grid */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.tech-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

/* Article Cards */
.article-card { padding: 0; overflow: hidden; }

.article-card__image {
  aspect-ratio: 16/9;
  background: var(--color-bg-subtle);
}

.article-card__body { padding: var(--space-xl); }

.article-card__category {
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.article-card__meta {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* CTA Section */
.cta-section {
  padding: var(--space-4xl) 0;
  background: var(--color-navy);
  text-align: center;
}

.cta-section h2 { color: #fff; margin-bottom: var(--space-md); }

.cta-section p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0 auto var(--space-xl);
}

.cta-section .btn-group { justify-content: center; margin-top: 0; }

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumbs a:hover { color: #fff; }

.breadcrumbs__sep {
  color: rgba(255, 255, 255, 0.3);
}

.breadcrumbs__current {
  color: rgba(255, 255, 255, 0.9);
}

.breadcrumbs--light a { color: var(--color-text-muted); }
.breadcrumbs--light a:hover { color: var(--color-accent); }
.breadcrumbs--light .breadcrumbs__sep { color: var(--color-border); }
.breadcrumbs--light .breadcrumbs__current { color: var(--color-text); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.faq-item__question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-text-muted);
}

.faq-item.is-open .faq-item__question svg { transform: rotate(180deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.is-open .faq-item__answer { max-height: 500px; }

.faq-item__answer p {
  padding-bottom: var(--space-lg);
  max-width: none;
}

/* Pricing */
.pricing-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
}

.pricing-card__price {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-lg) 0;
}

.pricing-card__price span {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-muted);
}

.pricing-card__features {
  flex: 1;
  margin-bottom: var(--space-xl);
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-card__features svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.pricing-card .btn { width: 100%; }

.pricing-note {
  text-align: center;
  margin-top: var(--space-xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.form-group { margin-bottom: var(--space-lg); }

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.form-checkbox input { margin-top: 3px; flex-shrink: 0; }

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-info__icon svg { width: 20px; height: 20px; }

.contact-info__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-bottom: 2px;
}

.contact-info__value {
  font-weight: 500;
  color: var(--color-text);
}

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

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.site-footer a:hover { color: #fff; }

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.site-footer__brand p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
  margin-top: var(--space-md);
}

.site-footer__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-lg);
}

.site-footer__links li { margin-bottom: var(--space-sm); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 900px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* Error Page */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
}

.error-page__content { text-align: center; max-width: 600px; margin: 0 auto; }

.error-page__content h1 { margin-bottom: var(--space-lg); }

.error-page__content p { margin: 0 auto var(--space-xl); }

.error-suggestions {
  margin-top: var(--space-3xl);
}

.error-suggestions h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-lg);
  color: var(--color-text-muted);
}

/* Utility */
.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-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* Main content offset for fixed header */
main { min-height: 50vh; }