@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&display=swap');

:root {
  --c-bg: #f7f6f4;
  --c-bg-alt: #ffffff;
  --c-bg-muted: #eeece8;
  --c-surface: #ffffff;
  --c-surface-raised: #fafaf8;
  --c-border: #e8e5e0;
  --c-text-primary: #1a1816;
  --c-text-secondary: #5a5754;
  --c-text-muted: #9a9592;
  --c-accent: #4f46e5;
  --c-accent-light: #eef2ff;
  --c-accent-hover: #4338ca;
  --c-accent-2: #0ea5e9;
  --c-grad-start: #4f46e5;
  --c-grad-end: #0ea5e9;
  --shadow-xs: 0 1px 2px rgba(26,24,22,0.04), 0 1px 4px rgba(26,24,22,0.04);
  --shadow-sm: 0 2px 4px rgba(26,24,22,0.04), 0 4px 12px rgba(26,24,22,0.06);
  --shadow-md: 0 4px 8px rgba(26,24,22,0.04), 0 8px 24px rgba(26,24,22,0.08), 0 2px 4px rgba(26,24,22,0.03);
  --shadow-lg: 0 8px 16px rgba(26,24,22,0.04), 0 16px 40px rgba(26,24,22,0.10), 0 4px 8px rgba(26,24,22,0.03);
  --shadow-accent: 0 4px 16px rgba(79,70,229,0.18), 0 2px 6px rgba(79,70,229,0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --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;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Sora', sans-serif;
  --max-w: 1200px;
}

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

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

body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

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

a { color: var(--c-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-accent-hover); }

ul { list-style: none; }

address { font-style: normal; }

.u-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.u-hidden { display: none !important; }
.u-text-center { text-align: center; }

.c-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 0.75em 1.8em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1.3;
  min-height: 44px;
}

.c-btn--primary {
  background: linear-gradient(135deg, var(--c-grad-start), var(--c-grad-end));
  color: #fff;
  box-shadow: var(--shadow-accent);
}
.c-btn--primary:hover {
  background: linear-gradient(135deg, var(--c-accent-hover), #0284c7);
  color: #fff;
  box-shadow: 0 6px 20px rgba(79,70,229,0.28);
  transform: translateY(-1px);
}

.c-btn--ghost {
  background: transparent;
  color: var(--c-text-primary);
  border-color: var(--c-border);
}
.c-btn--ghost:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: var(--c-accent-light);
}

.c-nav {
  position: relative;
  z-index: 100;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-xs);
}

.c-nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.c-nav__logo { display: flex; align-items: center; }
.c-nav__logo-img { height: 36px; width: auto; }

.c-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.c-nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-text-secondary);
  padding: 0.5em 1em;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}
.c-nav__link:hover, .c-nav__link.is-active {
  color: var(--c-accent);
  background: var(--c-accent-light);
}

.c-nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.c-nav__burger:hover { background: var(--c-bg-muted); }
.c-nav__burger span {
  display: block;
  height: 2px;
  background: var(--c-text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.c-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}
.c-mobile-menu.is-active { pointer-events: all; }

.c-mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26,24,22,0.5);
  opacity: 0;
  transition: opacity var(--transition-slow);
  backdrop-filter: blur(4px);
}
.c-mobile-menu.is-active .c-mobile-menu__backdrop { opacity: 1; }

.c-mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(85vw, 340px);
  height: 100%;
  background: var(--c-surface);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8) var(--space-6);
  clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%);
  transition: clip-path 0.45s cubic-bezier(0.77, 0, 0.175, 1);
}
.c-mobile-menu.is-active .c-mobile-menu__panel {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.c-mobile-menu__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  border: none;
  background: var(--c-bg-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--c-text-primary);
  transition: background var(--transition);
}
.c-mobile-menu__close:hover { background: var(--c-border); }

.c-mobile-menu__links {
  margin-top: var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.c-mobile-menu__link {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--c-text-primary);
  padding: 0.85em 1.2em;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  opacity: 0;
  transform: translateX(20px);
}
.c-mobile-menu.is-active .c-mobile-menu__link {
  opacity: 1;
  transform: translateX(0);
}
.c-mobile-menu.is-active .c-mobile-menu__links li:nth-child(1) .c-mobile-menu__link { transition: all 0.3s 0.3s ease; }
.c-mobile-menu.is-active .c-mobile-menu__links li:nth-child(2) .c-mobile-menu__link { transition: all 0.3s 0.38s ease; }
.c-mobile-menu.is-active .c-mobile-menu__links li:nth-child(3) .c-mobile-menu__link { transition: all 0.3s 0.46s ease; }
.c-mobile-menu.is-active .c-mobile-menu__links li:nth-child(4) .c-mobile-menu__link { transition: all 0.3s 0.54s ease; }
.c-mobile-menu__link:hover { background: var(--c-accent-light); color: var(--c-accent); }

.s-hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--c-bg);
  padding: var(--space-16) var(--space-6) var(--space-12);
}

.s-hero__bg-shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79,70,229,0.08), rgba(14,165,233,0.06));
  pointer-events: none;
}
.s-hero__bg-shape {
  width: 700px;
  height: 700px;
  top: -200px;
  right: -150px;
  filter: blur(80px);
}
.s-hero__bg-shape--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  background: linear-gradient(135deg, rgba(14,165,233,0.07), rgba(79,70,229,0.05));
  filter: blur(60px);
}

.s-hero__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.s-hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.s-hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.s-hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--c-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 48ch;
}

.s-hero__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.s-hero__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.s-hero__img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform 0.6s ease;
}
.s-hero__img-wrap:hover .s-hero__img { transform: scale(1.02); }

.s-hero__badge {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  padding: 0.5em 1.1em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-text-primary);
  box-shadow: var(--shadow-md);
}
.s-hero__badge i { color: var(--c-accent); }

.s-hero__scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--c-text-muted);
  animation: bounceDown 2s ease-in-out infinite;
}
@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

.s-intro {
  padding: var(--space-24) var(--space-6);
  background: var(--c-surface);
}
.s-intro__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.s-intro__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.s-intro__text p {
  color: var(--c-text-secondary);
  margin-bottom: var(--space-4);
  font-size: 1.02rem;
  line-height: 1.75;
}
.s-intro__img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.s-intro__img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.s-intro__img-wrap:hover .s-intro__img { transform: scale(1.03); }

.s-topics {
  padding: var(--space-24) var(--space-6);
  background: var(--c-bg);
}
.s-topics__inner { max-width: var(--max-w); margin: 0 auto; }
.s-topics__header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.s-topics__title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.s-topics__subtitle {
  color: var(--c-text-secondary);
  font-size: 1.05rem;
  max-width: 55ch;
  margin: 0 auto;
  line-height: 1.7;
}

.s-topics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.s-topics__grid > *:nth-child(4),
.s-topics__grid > *:nth-child(5) {
  grid-column: span 1;
}
.s-topics__grid {
  grid-template-columns: repeat(3, 1fr);
}
@media (min-width: 768px) {
  .s-topics__grid > *:nth-child(4) { grid-column: 1; }
  .s-topics__grid > *:nth-child(5) { grid-column: 2; }
}

.c-topic-card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.c-topic-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-grad-start), var(--c-grad-end));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.c-topic-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(79,70,229,0.15);
}
.c-topic-card:hover::before { transform: scaleX(1); }

.c-topic-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--c-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--c-accent);
  margin-bottom: var(--space-5);
  transition: all var(--transition);
}
.c-topic-card:hover .c-topic-card__icon {
  background: linear-gradient(135deg, var(--c-grad-start), var(--c-grad-end));
  color: white;
}

.c-topic-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
}
.c-topic-card__text {
  font-size: 0.88rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}
.c-topic-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: 0.25em 0.8em;
  border-radius: var(--radius-full);
}

.s-articles {
  padding: var(--space-24) var(--space-6);
  background: var(--c-surface);
}
.s-articles__inner { max-width: var(--max-w); margin: 0 auto; }
.s-articles__header {
  margin-bottom: var(--space-12);
}
.s-articles__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  letter-spacing: -0.01em;
}

.s-articles__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-5);
}
.c-article-card--featured {
  grid-row: span 2;
}

.c-article-card {
  background: var(--c-surface-raised);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.c-article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.c-article-card__img-wrap {
  position: relative;
  overflow: hidden;
}
.c-article-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.c-article-card--featured .c-article-card__img { height: 280px; }
.c-article-card:hover .c-article-card__img { transform: scale(1.04); }

.c-article-card__category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: white;
  background: linear-gradient(135deg, var(--c-grad-start), var(--c-grad-end));
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
}

.c-article-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.c-article-card__date {
  font-size: 0.78rem;
  color: var(--c-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-3);
}
.c-article-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.4;
}
.c-article-card--featured .c-article-card__title { font-size: 1.3rem; }
.c-article-card__excerpt {
  font-size: 0.88rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-5);
}
.c-article-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-accent);
  transition: gap var(--transition);
}
.c-article-card__link:hover { gap: var(--space-3); }

.s-method {
  padding: var(--space-24) var(--space-6);
  background: var(--c-bg);
}
.s-method__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-16);
  align-items: center;
}
.s-method__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.s-method__title {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.s-method__content p {
  color: var(--c-text-secondary);
  margin-bottom: var(--space-4);
  font-size: 1rem;
  line-height: 1.75;
}
.s-method__points {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.c-method-point {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-text-primary);
}
.c-method-point i {
  width: 36px;
  height: 36px;
  background: var(--c-accent-light);
  color: var(--c-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.s-ethics {
  padding: var(--space-24) var(--space-6);
  background: linear-gradient(160deg, #1a1816 0%, #2d2a27 100%);
  color: white;
}
.s-ethics__inner { max-width: var(--max-w); margin: 0 auto; }
.s-ethics__header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.s-ethics__header .u-eyebrow {
  color: rgba(165,180,252,1);
  background: rgba(79,70,229,0.25);
}
.s-ethics__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.s-ethics__subtitle {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 52ch;
  margin: 0 auto;
  line-height: 1.7;
}
.s-ethics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.c-ethics-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition);
}
.c-ethics-item:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(79,70,229,0.5);
}
.c-ethics-item__num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-accent-2);
  margin-bottom: var(--space-4);
}
.c-ethics-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-3);
}
.c-ethics-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

.s-newsletter {
  padding: var(--space-16) var(--space-6);
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.s-newsletter__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.s-newsletter__title {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.s-newsletter__text p {
  color: var(--c-text-secondary);
  font-size: 0.95rem;
}
.s-newsletter__field-group {
  display: flex;
  gap: var(--space-3);
}
.s-newsletter__input {
  flex: 1;
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 0.75em 1.2em;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-full);
  background: var(--c-bg);
  color: var(--c-text-primary);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 44px;
}
.s-newsletter__input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
.s-newsletter__legal {
  font-size: 0.78rem;
  color: var(--c-text-muted);
  margin-top: var(--space-3);
  line-height: 1.5;
}

.c-footer {
  background: var(--c-text-primary);
  color: rgba(255,255,255,0.75);
  margin-top: auto;
}
.c-footer__stats-bar {
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) var(--space-6);
}
.c-footer__stats-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.c-footer__stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  font-weight: 500;
}
.c-footer__stat i { color: var(--c-accent-2); font-size: 0.85rem; }

.c-footer__main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-10);
}
.c-footer__logo { height: 32px; width: auto; margin-bottom: var(--space-4); filter: brightness(10); }
.c-footer__brand p {
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: var(--space-5);
}
.c-footer__address {
  font-size: 0.82rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
}
.c-footer__address a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.c-footer__address a:hover { color: white; }

.c-footer__nav h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}
.c-footer__nav ul { display: flex; flex-direction: column; gap: var(--space-3); }
.c-footer__nav a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.c-footer__nav a:hover { color: white; }

.c-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-5) var(--space-6);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.c-back-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--c-grad-start), var(--c-grad-end));
  color: white;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-accent);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 50;
  pointer-events: none;
}
.c-back-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.c-back-top:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(79,70,229,0.35); }

.s-page-hero {
  padding: var(--space-20) var(--space-6) var(--space-16);
  background: linear-gradient(160deg, var(--c-surface) 0%, var(--c-bg) 100%);
  border-bottom: 1px solid var(--c-border);
  text-align: center;
}
.s-page-hero__inner {
  max-width: 700px;
  margin: 0 auto;
}
.s-page-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}
.s-page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--c-text-secondary);
  line-height: 1.7;
}

.s-about-story {
  padding: var(--space-24) var(--space-6);
  background: var(--c-surface);
}
.s-about-story__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.s-about-story__text h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.s-about-story__text p {
  color: var(--c-text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-4);
}
.s-about-story__img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.s-about-story__img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.s-about-story__img-wrap:hover .s-about-story__img { transform: scale(1.03); }

.s-values {
  padding: var(--space-24) var(--space-6);
  background: var(--c-bg);
}
.s-values__inner { max-width: var(--max-w); margin: 0 auto; }
.s-values__header {
  margin-bottom: var(--space-12);
}
.s-values__header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  letter-spacing: -0.01em;
}
.s-values__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.c-value-card {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--transition);
}
.c-value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(79,70,229,0.15);
}
.c-value-card__icon {
  font-size: 1.6rem;
  color: var(--c-accent);
  margin-bottom: var(--space-5);
}
.c-value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
}
.c-value-card p {
  font-size: 0.9rem;
  color: var(--c-text-secondary);
  line-height: 1.7;
}

.s-about-img-break {
  padding: var(--space-12) var(--space-6);
  background: var(--c-surface);
}
.s-about-img-break__inner { max-width: var(--max-w); margin: 0 auto; }
.s-about-img-break__img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}
.s-about-img-break__caption {
  padding: var(--space-5) var(--space-4) 0;
  text-align: center;
  color: var(--c-text-muted);
  font-size: 0.88rem;
  font-style: italic;
}

.s-commitment {
  padding: var(--space-24) var(--space-6);
  background: var(--c-bg);
}
.s-commitment__inner { max-width: 700px; margin: 0 auto; }
.s-commitment__content .u-eyebrow { display: block; margin-bottom: var(--space-4); }
.s-commitment__content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-5);
  letter-spacing: -0.01em;
}
.s-commitment__content p {
  color: var(--c-text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.s-calendar {
  padding: var(--space-12) var(--space-6) var(--space-24);
  background: var(--c-surface);
}
.s-calendar__inner { max-width: var(--max-w); margin: 0 auto; }
.s-calendar__intro {
  max-width: 65ch;
  color: var(--c-text-secondary);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: var(--space-12);
}
.s-calendar__section-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-8);
  letter-spacing: -0.01em;
}
.s-calendar__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.c-event-card {
  background: var(--c-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  border: 1px solid var(--c-border);
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  align-items: start;
  transition: all var(--transition);
  box-shadow: var(--shadow-xs);
}
.c-event-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(79,70,229,0.2);
  transform: translateY(-1px);
}
.c-event-card__date-col {
  text-align: center;
  padding-top: var(--space-2);
}
.c-event-card__month {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.c-event-card__year {
  display: block;
  font-size: 0.78rem;
  color: var(--c-text-muted);
  margin-top: 2px;
}
.c-event-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: 0.2em 0.7em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}
.c-event-card__body h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.4;
}
.c-event-card__body p {
  font-size: 0.88rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}
.c-event-card__status {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25em 0.8em;
  border-radius: var(--radius-full);
}
.c-event-card__status--progress {
  background: rgba(16,185,129,0.12);
  color: #059669;
}
.c-event-card__status--planned {
  background: var(--c-bg-muted);
  color: var(--c-text-muted);
}

.s-calendar__archive { margin-top: var(--space-4); }
.s-calendar__archive-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
.c-archive-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  transition: all var(--transition);
}
.c-archive-item:hover { border-color: rgba(79,70,229,0.2); }
.c-archive-item__date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-text-muted);
  min-width: 60px;
}
.c-archive-item__title {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--c-text-primary);
  flex: 1;
}
.c-archive-item__tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.s-contact {
  padding: var(--space-16) var(--space-6);
  background: var(--c-surface);
}
.s-contact__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-12);
}
.s-contact__info h2,
.s-contact__form-wrap h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-7);
  letter-spacing: -0.01em;
}

.c-contact-detail {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  align-items: flex-start;
}
.c-contact-detail i {
  width: 42px;
  height: 42px;
  background: var(--c-accent-light);
  color: var(--c-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.95rem;
  transition: all var(--transition);
}
.c-contact-detail:hover i {
  background: linear-gradient(135deg, var(--c-grad-start), var(--c-grad-end));
  color: white;
}
.c-contact-detail strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.c-contact-detail p { font-size: 0.92rem; color: var(--c-text-secondary); line-height: 1.6; }
.c-contact-detail p a { color: var(--c-text-secondary); }
.c-contact-detail p a:hover { color: var(--c-accent); }

.c-contact-form__row {
  display: flex;
  flex-direction: row;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}
.c-contact-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
  min-width: 140px;
}
.c-contact-form__field--message {
  flex: 2;
  min-width: 200px;
}
.c-contact-form__field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-text-secondary);
  letter-spacing: 0.04em;
}
.c-contact-form__field input,
.c-contact-form__field textarea {
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 0.7em 1em;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-bg);
  color: var(--c-text-primary);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 44px;
  resize: vertical;
}
.c-contact-form__field input:focus,
.c-contact-form__field textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
.c-contact-form__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.c-contact-form__privacy {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  cursor: pointer;
}
.c-contact-form__privacy input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: auto;
  accent-color: var(--c-accent);
  cursor: pointer;
}

.s-map { padding: 0 var(--space-6) var(--space-12); background: var(--c-surface); }
.s-map__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-border);
}

.s-news {
  padding: var(--space-24) var(--space-6);
  background: var(--c-bg);
}
.s-news__inner { max-width: var(--max-w); margin: 0 auto; }
.s-news__header { margin-bottom: var(--space-10); }
.s-news__header h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--c-text-primary);
  letter-spacing: -0.01em;
}
.s-news__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.c-news-item {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition);
}
.c-news-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(79,70,229,0.15);
}
.c-news-item__date {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--c-accent);
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
}
.c-news-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.4;
}
.c-news-item p {
  font-size: 0.88rem;
  color: var(--c-text-secondary);
  line-height: 1.65;
}

.s-legal-hero {
  padding: var(--space-16) var(--space-6) var(--space-10);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}
.s-legal-hero__inner { max-width: 800px; margin: 0 auto; }
.s-legal-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--c-text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}
.s-legal-hero p {
  font-size: 0.9rem;
  color: var(--c-text-muted);
}

.s-legal-body {
  padding: var(--space-12) var(--space-6) var(--space-24);
  background: var(--c-bg);
}
.s-legal-body__inner {
  max-width: 800px;
  margin: 0 auto;
}
.s-legal-body__inner h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin: var(--space-8) 0 var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--c-border);
}
.s-legal-body__inner p {
  color: var(--c-text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: var(--space-5);
}
.s-legal-body__inner a { color: var(--c-accent); text-decoration: underline; }
.s-legal-body__inner strong { color: var(--c-text-primary); font-weight: 600; }

.s-thanks {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-6);
  background: var(--c-bg);
}
.s-thanks__inner {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  background: var(--c-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--c-border);
}
.s-thanks__icon {
  font-size: 3rem;
  color: var(--c-accent);
  margin-bottom: var(--space-6);
}
.s-thanks__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}
.s-thanks__text {
  color: var(--c-text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}
.s-thanks__countdown {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}
.s-thanks__countdown p {
  font-size: 0.9rem;
  color: var(--c-text-muted);
}
.s-thanks__countdown strong { color: var(--c-accent); font-size: 1.1em; }

[data-tippy-content] { cursor: help; }

.tippy-box[data-theme~='custom'] {
  background: var(--c-text-primary);
  color: rgba(255,255,255,0.9);
  font-family: var(--font);
  font-size: 0.82rem;
  line-height: 1.55;
  border-radius: var(--radius-md);
  padding: 2px 4px;
  box-shadow: var(--shadow-lg);
}
.tippy-box[data-theme~='custom'] .tippy-arrow { color: var(--c-text-primary); }

@media (max-width: 1023px) {
  .s-topics__grid { grid-template-columns: repeat(2, 1fr); }
  .s-ethics__grid { grid-template-columns: repeat(2, 1fr); }
  .s-articles__grid { grid-template-columns: 1fr; }
  .c-article-card--featured { grid-row: auto; }
  .c-footer__main { grid-template-columns: 1fr 1fr; }
  .c-footer__brand { grid-column: span 2; }
}

@media (max-width: 767px) {
  .c-nav__links { display: none; }
  .c-nav__burger { display: flex; }

  .s-hero { min-height: auto; padding: var(--space-12) var(--space-5) var(--space-10); }
  .s-hero__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .s-hero__visual { order: -1; }
  .s-hero__img { height: 240px; }
  .s-hero__scroll-hint { display: none; }
  .s-hero__actions { flex-direction: column; align-items: flex-start; }

  .s-intro__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .s-intro__img { height: 240px; }

  .s-topics { padding: var(--space-16) var(--space-5); }
  .s-topics__grid { grid-template-columns: 1fr; }

  .s-articles { padding: var(--space-16) var(--space-5); }
  .s-articles__grid { grid-template-columns: 1fr; }

  .s-method { padding: var(--space-16) var(--space-5); }
  .s-method__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .s-method__img { height: 250px; }

  .s-ethics { padding: var(--space-16) var(--space-5); }
  .s-ethics__grid { grid-template-columns: 1fr; }

  .s-newsletter { padding: var(--space-12) var(--space-5); }
  .s-newsletter__inner { grid-template-columns: 1fr; gap: var(--space-6); }
  .s-newsletter__field-group { flex-direction: column; }

  .c-footer__stats-inner { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .c-footer__main { grid-template-columns: 1fr; gap: var(--space-8); padding: var(--space-8) var(--space-5); }
  .c-footer__brand { grid-column: auto; }

  .s-about-story__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .s-about-story__img { height: 240px; }
  .s-values__grid { grid-template-columns: 1fr; }

  .s-calendar { padding: var(--space-8) var(--space-5) var(--space-16); }
  .c-event-card { grid-template-columns: 1fr; gap: var(--space-3); }
  .s-calendar__archive-grid { grid-template-columns: 1fr; }

  .s-contact { padding: var(--space-12) var(--space-5); }
  .s-contact__inner { grid-template-columns: 1fr; gap: var(--space-8); }
  .c-contact-form__row { flex-direction: column; }
  .c-contact-form__field { min-width: auto; }
  .c-contact-form__footer { flex-direction: column; align-items: flex-start; }

  .s-map { padding: 0 var(--space-5) var(--space-8); }

  .s-news { padding: var(--space-16) var(--space-5); }
  .s-news__grid { grid-template-columns: 1fr; }

  .s-page-hero { padding: var(--space-12) var(--space-5) var(--space-10); }
  .s-legal-hero { padding: var(--space-10) var(--space-5) var(--space-6); }
  .s-legal-body { padding: var(--space-8) var(--space-5) var(--space-16); }
}

@media (max-width: 479px) {
  .s-hero__title { font-size: 1.9rem; }
  .c-btn { padding: 0.7em 1.4em; font-size: 0.85rem; }
  .s-topics__grid { grid-template-columns: 1fr; }
}