/* ============================================
   ELIAS GARDNER — Author Website
   Dark sci-fi literary theme
   ============================================ */

/* --- FONTS --- */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700&display=swap');

/* --- TYPE SCALE --- */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* --- SPACING --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* --- FONTS --- */
  --font-display: 'Satoshi', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;

  /* --- RADIUS --- */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* --- TRANSITIONS --- */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* --- CONTENT WIDTHS --- */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ============================
   DARK THEME (DEFAULT)
   ============================ */
:root, [data-theme="dark"] {
  --color-bg:             #0a0d0b;
  --color-surface:        #0f1310;
  --color-surface-2:      #141a16;
  --color-surface-offset: #111611;
  --color-surface-offset-2: #1a221c;
  --color-surface-dynamic: #1e2820;
  --color-divider:        #1e2b20;
  --color-border:         #2a3a2c;

  --color-text:           #d4ddd6;
  --color-text-muted:     #7a8e7d;
  --color-text-faint:     #4a5d4c;
  --color-text-inverse:   #0a0d0b;

  --color-primary:        #3dd6a5;
  --color-primary-hover:  #2bbf90;
  --color-primary-active: #1fa87b;
  --color-primary-highlight: #1a3d2e;

  --color-accent:         #1ba89a;
  --color-accent-glow:    rgba(61, 214, 165, 0.15);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

/* ============================
   LIGHT THEME
   ============================ */
[data-theme="light"] {
  --color-bg:             #f5f7f5;
  --color-surface:        #ffffff;
  --color-surface-2:      #f0f3f0;
  --color-surface-offset: #eaf0ea;
  --color-surface-offset-2: #e0e8e0;
  --color-surface-dynamic: #d8e2d8;
  --color-divider:        #ccd5cc;
  --color-border:         #b8c5b8;

  --color-text:           #1a2e1d;
  --color-text-muted:     #5a6e5c;
  --color-text-faint:     #8a9a8c;
  --color-text-inverse:   #f5f7f5;

  --color-primary:        #0d7a5a;
  --color-primary-hover:  #0a6349;
  --color-primary-active: #084d38;
  --color-primary-highlight: #c8e8d8;

  --color-accent:         #0d7a5a;
  --color-accent-glow:    rgba(13, 122, 90, 0.1);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:             #f5f7f5;
    --color-surface:        #ffffff;
    --color-surface-2:      #f0f3f0;
    --color-surface-offset: #eaf0ea;
    --color-surface-offset-2: #e0e8e0;
    --color-surface-dynamic: #d8e2d8;
    --color-divider:        #ccd5cc;
    --color-border:         #b8c5b8;
    --color-text:           #1a2e1d;
    --color-text-muted:     #5a6e5c;
    --color-text-faint:     #8a9a8c;
    --color-text-inverse:   #f5f7f5;
    --color-primary:        #0d7a5a;
    --color-primary-hover:  #0a6349;
    --color-primary-active: #084d38;
    --color-primary-highlight: #c8e8d8;
    --color-accent:         #0d7a5a;
    --color-accent-glow:    rgba(13, 122, 90, 0.1);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  }
}

/* ============================
   LAYOUT
   ============================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--content-narrow);
}

.container--default {
  max-width: var(--content-default);
}

/* ============================
   HEADER / NAV
   ============================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  background: rgba(10, 13, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.3s ease;
}

[data-theme="light"] .header {
  background: rgba(245, 247, 245, 0.9);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.header__logo svg {
  width: 32px;
  height: 32px;
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__nav-list {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.header__nav-link {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
}

.header__nav-link:hover {
  color: var(--color-primary);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.header__nav-link:hover::after {
  width: 100%;
}

.theme-toggle {
  padding: var(--space-2);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
}

.theme-toggle:hover {
  color: var(--color-primary);
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  .header__nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    flex-direction: column;
    background: var(--color-bg);
    padding: var(--space-20) var(--space-8);
    gap: var(--space-6);
    transition: right 0.3s ease;
    border-left: 1px solid var(--color-divider);
  }
  .header__nav-list.active {
    right: 0;
  }
  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ============================
   HERO SECTION
   ============================ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 13, 11, 0.6) 0%,
    rgba(10, 13, 11, 0.4) 40%,
    rgba(10, 13, 11, 0.8) 100%
  );
  z-index: 1;
}

[data-theme="light"] .hero__overlay {
  background: linear-gradient(
    to bottom,
    rgba(245, 247, 245, 0.7) 0%,
    rgba(245, 247, 245, 0.5) 40%,
    rgba(245, 247, 245, 0.85) 100%
  );
}

[data-theme="light"] .hero__bg img {
  opacity: 0.35;
  filter: brightness(1.2) saturate(0.8);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: var(--space-8);
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
  line-height: 1.05;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  font-weight: 300;
  line-height: 1.5;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.hero__cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(61, 214, 165, 0.2);
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  color: var(--color-text-faint);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================
   SECTIONS — SHARED
   ============================ */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section--alt {
  background: var(--color-surface);
}

.section__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
}

.section__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

/* ============================
   BOOK SECTION
   ============================ */
.book-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 768px) {
  .book-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.book-cover {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(61, 214, 165, 0.08);
  background: var(--color-surface-2);
}

.book-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.book-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.book-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .book-meta {
    grid-template-columns: repeat(2, 1fr);
  }
}

.book-meta__item {
  padding: var(--space-4);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.book-meta__label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.book-meta__value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.buy-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

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

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

.btn--outline:hover {
  background: var(--color-primary-highlight);
}

/* ============================
   QUOTE / PULLQUOTE
   ============================ */
.pullquote {
  position: relative;
  padding: clamp(var(--space-12), 6vw, var(--space-24)) 0;
  text-align: center;
  overflow: hidden;
}

.pullquote__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.pullquote__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.pullquote__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--color-bg), rgba(10,13,11,0.7), var(--color-bg));
  z-index: 1;
}

[data-theme="light"] .pullquote__overlay {
  background: linear-gradient(to bottom, var(--color-bg), rgba(245,247,245,0.7), var(--color-bg));
}

[data-theme="light"] .pullquote__bg img {
  opacity: 0.12;
}

.pullquote__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.pullquote__text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.pullquote__mark {
  font-size: var(--text-3xl);
  color: var(--color-primary);
  line-height: 1;
  opacity: 0.5;
}

/* ============================
   FAKTENCHECK — FACT CARDS
   ============================ */
.fact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-6);
}

@media (max-width: 420px) {
  .fact-grid {
    grid-template-columns: 1fr;
  }
}

.fact-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.fact-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 24px var(--color-accent-glow);
}

.fact-card__icon {
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.fact-card__icon svg {
  display: inline-block;
}

.fact-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}

.fact-card__claim {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fact-card__fact {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}

.fact-card__source {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  text-decoration: none;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  transition: color 0.2s ease;
}

.fact-card__source:hover {
  color: var(--color-primary);
}

/* ============================
   SCHULKONZEPT — SCHOOL CARDS
   ============================ */
.school-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.school-intro {
  max-width: 700px;
}

.school-modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}

@media (max-width: 420px) {
  .school-modules {
    grid-template-columns: 1fr;
  }
}

.school-card {
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: border-color 0.3s ease;
}

.school-card:hover {
  border-color: var(--color-primary);
}

.school-card__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.15;
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  line-height: 1;
}

.school-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.school-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.school-card__level {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

/* ============================
   POTENZIAL — IMPORTANCE
   ============================ */
.potential-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-8);
}

@media (max-width: 420px) {
  .potential-grid {
    grid-template-columns: 1fr;
  }
}

.potential-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-left: var(--space-6);
  position: relative;
}

.potential-item__marker {
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary), transparent);
  border-radius: 2px;
}

.potential-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.potential-item__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================
   WEBLINKS — BOOK LINKS
   ============================ */
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
}

@media (max-width: 420px) {
  .links-grid {
    grid-template-columns: 1fr;
  }
}

.link-category {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.link-category__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.link-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.link-item:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}

.link-item__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.link-item__desc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.link-item:hover .link-item__name {
  color: var(--color-primary);
}

/* ============================
   AYA / INTERFACE SECTION
   ============================ */
.aya-section {
  background: linear-gradient(180deg, var(--color-bg), var(--color-surface-2), var(--color-bg));
  text-align: center;
}

.aya-demo {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 60px var(--color-accent-glow);
}

.aya-demo__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}

.aya-demo__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.aya-demo__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.aya-demo__questions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.aya-demo__q {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: left;
  cursor: default;
}

.aya-demo__cta {
  margin-top: var(--space-6);
}

/* ============================
   REVIEWS
   ============================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.review-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

[data-theme="dark"] .section--alt .review-card {
  background: var(--color-surface-2);
}

.review-card__stars {
  color: var(--color-primary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  letter-spacing: 0.1em;
}

.review-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  font-style: italic;
}

.review-card__author {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
}

.review-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============================
   ABOUT SECTION
   ============================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 768px) {
  .about-layout {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.about-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(61, 214, 165, 0.08) 0%, transparent 100%);
}

/* ============================
   LEGAL / IMPRESSUM
   ============================ */
.legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (max-width: 500px) {
  .legal-grid {
    grid-template-columns: 1fr;
  }
}

.legal-block {
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  scroll-margin-top: 6rem;
}

.legal-block__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.legal-block__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.legal-block__text:last-child {
  margin-bottom: 0;
}

.legal-block__text a {
  color: var(--color-primary);
  text-decoration: none;
}

.legal-block__text a:hover {
  text-decoration: underline;
}

/* ============================
   FOOTER
   ============================ */
.footer {
  padding: var(--space-12) 0 var(--space-8);
  border-top: 1px solid var(--color-divider);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.footer__link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
}

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

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__attribution {
  width: 100%;
  text-align: center;
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.footer__attribution a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer__attribution a:hover {
  color: var(--color-text-muted);
}

/* ============================
   SCROLL REVEAL ANIMATION
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ============================
   GLOW LINE SEPARATOR
   ============================ */
.glow-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  margin: 0 auto var(--space-8);
  border-radius: 1px;
}