/* ==========================================================================
   Aktieutbildning.nu - Design System & Stylesheet
   Direction: Nordic Institutional Financial Desk & Investment Academy
   ========================================================================== */

:root {
  --color-navy: #0b1320;
  --color-navy-surface: #131f33;
  --color-navy-card: #182740;
  --color-primary: #0066cc;
  --color-primary-hover: #0052a3;
  --color-primary-light: #e6f0fa;
  --color-cyan: #38bdf8;
  --color-cyan-dim: rgba(56, 189, 248, 0.15);
  --color-ice: #f8fafc;
  --color-ice-surface: #ffffff;
  --color-border: #cbd5e1;
  --color-border-dark: #24354f;
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #ffffff;
  --color-text-light-muted: #94a3b8;
  --color-accent-green: #10b981;
  --color-accent-red: #ef4444;

  --font-display: 'Catamaran', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container-max: 1240px;
  --container-wide: 1360px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-ice);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--color-ice);
}

/* Typography Base */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.15;
  color: inherit;
  letter-spacing: -0.02em;
}

p {
  max-width: 68ch;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Monospace Ticker & Data Font */
.mono {
  font-family: var(--font-mono);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  z-index: 9999;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-cyan);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Container Utility */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Institutional Badge / Micro-Label */
.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  background: rgba(0, 102, 204, 0.1);
  border: 1px solid rgba(0, 102, 204, 0.3);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
}

.tag-badge-dark {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--color-cyan);
}

.tag-badge-green {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--color-accent-green);
}

/* Primary and Secondary Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #ffffff;
  transform: translateY(-1px);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-border);
}

.btn-outline-dark:hover {
  background: #ffffff;
  border-color: var(--color-navy);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 19, 32, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: #ffffff;
  text-decoration: none;
}

.brand-logo img {
  height: 44px;
  width: auto;
  border-radius: var(--radius-sm);
}

.brand-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.brand-logo-text span {
  color: var(--color-cyan);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-cyan);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border-dark);
  color: #ffffff;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* ==========================================================================
   Section 1: Hero (Asymmetric Split Viewport)
   ========================================================================== */
.hero-section {
  background: var(--color-navy);
  color: #ffffff;
  padding: 3.5rem 0 4rem;
  border-bottom: 1px solid var(--color-border-dark);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
}

.hero-title span {
  color: var(--color-cyan);
}

.hero-subtext {
  font-size: 1.15rem;
  color: #94a3b8;
  line-height: 1.55;
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
}

.hero-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  padding-top: 2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--color-border-dark);
}

.proof-item {
  display: flex;
  flex-direction: column;
}

.proof-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-cyan);
  line-height: 1.1;
}

.proof-label {
  font-size: 0.8rem;
  color: #94a3b8;
  margin-top: 0.35rem;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
}

.hero-card-frame {
  position: relative;
  background: var(--color-navy-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.hero-portrait-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 848 / 478;
}

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

.hero-badge-overlay {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(11, 19, 32, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-dark);
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-badge-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
}

.hero-badge-role {
  font-size: 0.75rem;
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

/* ==========================================================================
   Section 2: The Track Record & Institutional Framework
   ========================================================================== */
.framework-section {
  background: #ffffff;
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.text-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  color: var(--color-navy);
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 64ch;
}

.framework-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--color-border);
  background: var(--color-ice);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.framework-col {
  padding: 2.25rem 2rem;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
}

.framework-col:not(:last-child) {
  border-right: 1px solid var(--color-border);
}

.framework-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-light);
  width: fit-content;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.framework-heading {
  font-size: 1.35rem;
  color: var(--color-navy);
}

.framework-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.framework-list {
  list-style: none;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-ice);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.framework-list li {
  font-size: 0.85rem;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.framework-list li::before {
  content: "■";
  color: var(--color-primary);
  font-size: 0.6rem;
}

/* ==========================================================================
   Section 3: The 4-Step Educational Ladder (Utbildningstrappan)
   ========================================================================== */
.courses-section {
  background: var(--color-ice);
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.course-ladder-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
}

.course-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.course-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(11, 19, 32, 0.08);
  border-color: var(--color-primary);
}

.course-image-wrap {
  position: relative;
  aspect-ratio: 848 / 478;
  height: auto;
  background: var(--color-navy);
  overflow: hidden;
}

.course-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.course-card:hover .course-image-wrap img {
  transform: scale(1.03);
}

.course-step-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-navy);
  color: #ffffff;
  padding: 0.3rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-dark);
}

.course-price-tag {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.course-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 1rem;
}

.course-title {
  font-size: 1.25rem;
  color: var(--color-navy);
  line-height: 1.3;
}

.course-desc {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.course-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
}

.highlight-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-navy);
}

.highlight-row svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
  color: var(--color-primary);
}

.course-footer {
  padding: 1.25rem 1.75rem;
  background: #f8fafc;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   Section 4: Signature Element - The Institutional Portfolio & Strategy Matrix
   ========================================================================== */
.matrix-section {
  background: var(--color-navy);
  color: #ffffff;
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--color-border-dark);
  position: relative;
}

.matrix-header {
  text-align: center;
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.matrix-header .section-title {
  color: #ffffff;
}

.matrix-header .section-lead {
  color: #94a3b8;
}

/* Interactive Filter / Perspective Selector */
.matrix-controls {
  display: inline-flex;
  background: var(--color-navy-card);
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-dark);
  margin-top: 1.5rem;
}

.matrix-tab-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.matrix-tab-btn.active {
  background: var(--color-primary);
  color: #ffffff;
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.matrix-card {
  background: var(--color-navy-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.matrix-card:hover {
  border-color: var(--color-cyan);
  transform: translateY(-2px);
}

.matrix-card.featured {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, rgba(0, 102, 204, 0.12) 0%, var(--color-navy-card) 100%);
}

.matrix-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.matrix-card-code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-cyan);
  font-weight: 600;
}

.matrix-card-title {
  font-size: 1.4rem;
  color: #ffffff;
  margin-top: 0.25rem;
}

.matrix-card-desc {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.5;
}

.matrix-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 0.5rem 0;
}

.matrix-specs-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.matrix-specs-table td {
  padding: 0.65rem 0;
}

.matrix-specs-table td:first-child {
  color: #94a3b8;
  width: 45%;
}

.matrix-specs-table td:last-child {
  color: #ffffff;
  font-weight: 600;
  text-align: right;
  font-family: var(--font-mono);
}

.matrix-card-cta {
  margin-top: auto;
  padding-top: 0.75rem;
}

/* Börssnack Webinar Feature Box */
.webinar-banner-box {
  margin-top: 3.5rem;
  background: var(--color-navy-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  gap: 2.5rem;
  align-items: center;
}

.webinar-banner-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.webinar-banner-text h3 {
  font-size: 1.6rem;
  color: #ffffff;
}

.webinar-banner-text p {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.55;
}

.webinar-banner-img {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
}

.webinar-banner-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   Section 5: The Cost of Mistakes (Amateur Mistakes vs Hellberg Rules)
   ========================================================================== */
.mistakes-section {
  background: #ffffff;
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.mistakes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.mistakes-col {
  padding: 2.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.mistakes-col.amateur {
  background: #fef2f2;
  border-color: #fecaca;
}

.mistakes-col.institutional {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.mistakes-col-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.mistakes-col-header h3 {
  font-size: 1.35rem;
}

.mistakes-col.amateur h3 {
  color: #991b1b;
}

.mistakes-col.institutional h3 {
  color: #166534;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.comparison-item {
  display: flex;
  gap: 0.85rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.comparison-item.bad {
  color: #7f1d1d;
}

.comparison-item.good {
  color: #14532d;
}

.comparison-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.comparison-item.bad .comparison-icon {
  background: #fee2e2;
  color: #dc2626;
}

.comparison-item.good .comparison-icon {
  background: #dcfce7;
  color: #16a34a;
}

/* ==========================================================================
   Section 6: Verified Member Results & Social Proof
   ========================================================================== */
.proof-section {
  background: var(--color-ice);
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.proof-banner-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(11, 19, 32, 0.04);
}

.proof-banner-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 848 / 478;
  object-fit: cover;
}

.proof-banner-caption {
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  background: #f8fafc;
}

.proof-testimonials {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--color-navy);
  line-height: 1.55;
  font-style: normal;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid #f1f5f9;
}

.author-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-navy);
}

.author-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-primary);
}

/* ==========================================================================
   Section 7: Direct Conversion Terminal (Lead Generation Form)
   ========================================================================== */
.terminal-section {
  background: var(--color-navy);
  color: #ffffff;
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--color-border-dark);
}

.terminal-container {
  max-width: 860px;
  margin: 0 auto;
  background: var(--color-navy-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
  position: relative;
}

.terminal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.terminal-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.terminal-header p {
  color: #94a3b8;
  font-size: 1.05rem;
  margin: 0 auto;
}

/* Lead Form */
.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
}

.form-input {
  background: var(--color-navy-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.form-input::placeholder {
  color: #64748b;
}

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.form-checkbox {
  margin-top: 0.25rem;
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.form-checkbox-label {
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.4;
}

.form-checkbox-label a {
  color: var(--color-cyan);
  text-decoration: underline;
}

.form-feedback {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #a7f3d0;
}

.form-feedback.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

/* ==========================================================================
   Section 8: Institutional Footer
   ========================================================================== */
.site-footer {
  background: var(--color-navy);
  color: #cbd5e1;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid var(--color-border-dark);
  font-size: 0.9rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 2.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #ffffff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
}

.social-links-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.social-icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-navy-surface);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Risk Disclaimer */
.footer-disclaimer {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border-dark);
  font-size: 0.775rem;
  color: #64748b;
  line-height: 1.55;
}

.footer-disclaimer p + p {
  margin-top: 0.5rem;
}

/* Footer Bottom Bar */
.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: #64748b;
}

/* Oriiion Badge exact CSS */
.oriiion-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: #F7F3EF;
  color: #57525A;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.5em 1em 0.5em 1.1em;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.oriiion-badge:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  transform: translateY(-1px);
}

.oriiion-badge span {
  transform: translateY(0.5px);
}

.oriiion-badge img {
  height: 17px;
  width: auto;
  display: block;
}

/* ==========================================================================
   Subpages Styles (Kurser, Portföljer, Om Oss, Integritet)
   ========================================================================== */
.subpage-hero {
  background: var(--color-navy);
  color: #ffffff;
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--color-border-dark);
}

.subpage-hero h1 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 0.75rem;
}

.subpage-hero p {
  color: #94a3b8;
  font-size: 1.1rem;
  max-width: 60ch;
}

.subpage-content {
  padding: 4.5rem 0;
}

/* Syllabus & Curriculum Modules */
.syllabus-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.syllabus-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 0.35fr) minmax(0, 0.65fr);
  gap: 2rem;
}

.syllabus-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.syllabus-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Legal / Privacy Page */
.legal-container {
  max-width: 780px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 3rem 2.5rem;
}

.legal-container h2 {
  font-size: 1.4rem;
  color: var(--color-navy);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-container p, .legal-container ul {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.legal-container ul {
  padding-left: 1.5rem;
}

/* ==========================================================================
   Motion System (Discipline: Max 4 Patterns + Reduced-Motion Safety)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal-on-scroll {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 500ms ease-out, transform 500ms ease-out;
  }

  .reveal-on-scroll.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }

  /* Staggered sibling reveal */
  .stagger-parent > * {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 450ms ease-out, transform 450ms ease-out;
    transition-delay: calc(var(--i, 0) * 75ms);
  }

  .stagger-parent.is-revealed > * {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .framework-grid {
    grid-template-columns: 1fr;
  }
  .framework-col:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }
  .matrix-grid {
    grid-template-columns: 1fr;
  }
  .webinar-banner-box {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-navy);
    border-bottom: 1px solid var(--color-border-dark);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
  }
  .main-nav.is-open {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
  .course-ladder-grid {
    grid-template-columns: 1fr;
  }
  .mistakes-grid {
    grid-template-columns: 1fr;
  }
  .proof-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .syllabus-item {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-proof-strip {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .terminal-container {
    padding: 2rem 1.25rem;
  }
  .btn {
    width: 100%;
  }
}