@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

/* ===== CSS RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-green: #69ff69;
  --c-cyan: #00ffff;
  --c-dark: #172617;
  --c-dark2: #1f3a1f;
  --c-dark3: #0d1a0d;
  --c-text: #d4ffd4;
  --c-text-muted: #7db87d;
  --c-border: rgba(105,255,105,0.2);
  --c-border-cyan: rgba(0,255,255,0.25);
  --c-card-bg: rgba(23,38,23,0.85);
  --c-overlay: rgba(13,26,13,0.96);
  --font-main: 'Space Mono', 'Courier New', monospace;
  --radius-card: 28px;
  --radius-btn: 6px;
  --max-w: 1200px;
  --max-w-prose: 780px;
  --glow-green: 0 0 18px rgba(105,255,105,0.55), 0 0 40px rgba(105,255,105,0.2);
  --glow-cyan: 0 0 18px rgba(0,255,255,0.55), 0 0 40px rgba(0,255,255,0.2);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--c-dark3);
  color: var(--c-text);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(105,255,105,0.04) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(0,255,255,0.04) 0%, transparent 60%);
}

a { color: var(--c-green); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-cyan); }
img { display: block; max-width: 100%; height: auto; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-main); font-weight: 700; line-height: 1.25; }

/* ===== SITE WRAP ===== */
.site-wrap { min-height: 100vh; display: flex; flex-direction: column; }

/* ===== TOPNAV ===== */
.topnav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,26,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}

.topnav__bar {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topnav__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.topnav__logo { height: 36px; width: auto; }

.topnav__brand-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-green);
  text-shadow: var(--glow-green);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.topnav__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  padding: 10px 12px;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.topnav__burger:hover {
  border-color: var(--c-green);
  box-shadow: var(--glow-green);
}

.burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-green);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.topnav__burger[aria-expanded="true"] .burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.topnav__burger[aria-expanded="true"] .burger-line:nth-child(2) { opacity: 0; }
.topnav__burger[aria-expanded="true"] .burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== FULLSCREEN NAV ===== */
.fullscreen-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--c-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.fullscreen-nav.is-open {
  opacity: 1;
  pointer-events: all;
}

.fullscreen-nav__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: 1px solid var(--c-border-cyan);
  color: var(--c-cyan);
  font-size: 1.5rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.fullscreen-nav__close:hover {
  box-shadow: var(--glow-cyan);
  border-color: var(--c-cyan);
}

.fullscreen-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  padding: 0;
  counter-reset: nav-counter;
}

.fullscreen-nav__list li {
  counter-increment: nav-counter;
}

.nav-link {
  display: block;
  font-size: clamp(1rem, 3vw, 1.4rem);
  font-weight: 700;
  color: var(--c-text);
  padding: 0.7rem 2rem;
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--transition), text-shadow var(--transition);
  min-height: 44px;
  line-height: 1.3;
}

.nav-link::before {
  content: counter(nav-counter, decimal-leading-zero) " ";
  color: var(--c-green);
  font-size: 0.75em;
  opacity: 0.6;
  margin-right: 0.5rem;
}

.nav-link:hover,
.nav-link--active {
  color: var(--c-green);
  text-shadow: var(--glow-green);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
  text-decoration: none;
  min-height: 44px;
  line-height: 1.3;
  border: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--c-green) 0%, #00e5a0 100%);
  color: var(--c-dark3);
  box-shadow: var(--glow-green);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(105,255,105,0.8), 0 0 60px rgba(105,255,105,0.3);
  color: var(--c-dark3);
}

.btn--outline {
  background: transparent;
  color: var(--c-cyan);
  border: 1px solid var(--c-cyan);
  box-shadow: inset 0 0 0 0 var(--c-cyan);
}

.btn--outline:hover {
  background: rgba(0,255,255,0.1);
  box-shadow: var(--glow-cyan);
  color: var(--c-cyan);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--c-text-muted);
  letter-spacing: 0.05em;
  padding: 0.2rem 0;
  min-height: 44px;
  line-height: 44px;
}

.breadcrumb:hover { color: var(--c-cyan); }

.breadcrumb-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.breadcrumb-sep { color: var(--c-text-muted); font-size: 0.8rem; }
.breadcrumb--current { color: var(--c-text-muted); }

/* ===== HERO (HOME) ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 64px 1.5rem 0;
  overflow: hidden;
}

.hero--home {
  background: linear-gradient(160deg, var(--c-dark3) 40%, rgba(23,38,23,0.95) 100%);
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(1.5) hue-rotate(10deg);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 4rem 0 8rem;
  width: 100%;
}

.hero__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.hero__h1 {
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin-bottom: 1.2rem;
  max-width: 18ch;
  line-height: 1.15;
}

.hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 50ch;
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* Hero slash decoration */
.hero__slash {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 80px;
  background: var(--c-dark3);
  clip-path: polygon(0 60%, 100% 0, 100% 100%, 0 100%);
  z-index: 3;
}

/* ===== PAGE BANNER (service) ===== */
.page-banner {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-top: 64px;
  padding: 3rem 1.5rem 2rem;
}

.page-banner__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}

.page-banner__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.page-banner__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.page-banner__h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin: 0.5rem 0 0.75rem;
}

.page-banner__desc {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  max-width: 55ch;
}

.page-banner__slash {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 48px;
  background: var(--c-dark3);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);
  z-index: 3;
}

/* ===== SECTION HEADERS ===== */
.section-header {
  margin-bottom: 2rem;
  border-left: 3px solid var(--c-green);
  padding-left: 1rem;
}

.section-header__title {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
}

.section-header__sub {
  font-size: 0.8rem;
  color: var(--c-text-muted);
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
}

/* ===== MAIN LAYOUT WRAPPERS ===== */
.main-home,
.main-service,
.main-faq,
.main-about,
.main-privacy {
  flex: 1;
  padding-top: 64px;
}

.main-article {
  flex: 1;
  padding-top: 64px;
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.content-section__inner {
  color: var(--c-text);
  line-height: 1.8;
}

.content-section__inner--prose {
  max-width: var(--max-w-prose);
}

/* Prose styles for injected content */
.content-section__inner h2,
.article-body h2,
.faq-content__inner h2,
.about-body__content h2,
.privacy-content__inner h2 {
  font-size: 1.4rem;
  color: var(--c-cyan);
  text-shadow: 0 0 10px rgba(0,255,255,0.4);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--c-border-cyan);
}

.content-section__inner h3,
.article-body h3,
.faq-content__inner h3,
.about-body__content h3,
.privacy-content__inner h3 {
  font-size: 1.1rem;
  color: var(--c-green);
  margin: 1.5rem 0 0.5rem;
}

.content-section__inner p,
.article-body p,
.faq-content__inner p,
.about-body__content p,
.privacy-content__inner p {
  margin-bottom: 1.1rem;
  font-size: 1rem;
}

.content-section__inner ul,
.article-body ul,
.faq-content__inner ul,
.about-body__content ul,
.privacy-content__inner ul,
.content-section__inner ol,
.article-body ol,
.faq-content__inner ol,
.about-body__content ol,
.privacy-content__inner ol {
  padding-left: 1.5rem;
  margin-bottom: 1.1rem;
}

.content-section__inner li,
.article-body li,
.faq-content__inner li,
.about-body__content li,
.privacy-content__inner li {
  margin-bottom: 0.4rem;
}

.content-section__inner a,
.article-body a,
.faq-content__inner a,
.about-body__content a,
.privacy-content__inner a {
  color: var(--c-cyan);
  border-bottom: 1px solid rgba(0,255,255,0.3);
  padding-bottom: 1px;
}

.content-section__inner a:hover,
.article-body a:hover { color: var(--c-green); border-color: var(--c-green); }

/* ===== SERVICES GRID ===== */
.services-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-green), var(--c-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover { border-color: var(--c-green); box-shadow: var(--glow-green); }
.service-card:hover::after { transform: scaleX(1); }

.service-card__num {
  display: block;
  font-size: 0.7rem;
  color: var(--c-text-muted);
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.service-card__title {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.service-card__title a { color: var(--c-text); text-decoration: none; }
.service-card__title a:hover { color: var(--c-green); text-shadow: var(--glow-green); }
.service-card__desc { font-size: 0.85rem; color: var(--c-text-muted); line-height: 1.6; }

/* ===== CARDS GRID ===== */
.cards-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-green));
}

.card:hover {
  border-color: var(--c-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-4px);
}

.card__figure { margin: 0; overflow: hidden; max-height: 180px; }
.card__img { width: 100%; height: 180px; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card__img { transform: scale(1.04); }

.card__body { padding: 1.25rem 1.5rem 1.5rem; }

.card__eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--c-cyan);
  text-shadow: 0 0 8px rgba(0,255,255,0.5);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.card__title { font-size: 1rem; margin-bottom: 0.5rem; }
.card__title a { color: var(--c-text); }
.card__title a:hover { color: var(--c-green); text-shadow: var(--glow-green); }

.card__desc { font-size: 0.85rem; color: var(--c-text-muted); line-height: 1.6; margin-bottom: 0.75rem; }

.card__date {
  display: block;
  font-size: 0.75rem;
  color: var(--c-text-muted);
  margin-bottom: 0.75rem;
}

.card__cta {
  font-size: 0.8rem;
  color: var(--c-green);
  letter-spacing: 0.05em;
}

.card__cta:hover { color: var(--c-cyan); }

/* ===== ARTICLE LAYOUT ===== */
.article-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}

.article-main { min-width: 0; }

.article-header { margin-bottom: 2rem; }

.article-header__date {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--c-cyan);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  text-shadow: 0 0 8px rgba(0,255,255,0.4);
}

.article-header__h1 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.article-header__desc {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

.article-header__mod {
  font-size: 0.75rem;
  color: var(--c-text-muted);
  margin-top: 0.5rem;
}

.article-hero {
  margin: 0 0 2rem;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--c-border);
}

.article-hero__img { width: 100%; max-height: 420px; object-fit: cover; }

.article-body { margin-bottom: 3rem; }

.article-body__figure { margin: 1.5rem 0; }
.article-body__img { border-radius: 12px; }

/* ===== SIDEBAR ===== */
.article-sidebar { position: sticky; top: 80px; }

.sidebar-widget {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget__title {
  font-size: 0.85rem;
  color: var(--c-green);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-shadow: var(--glow-green);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-border);
}

.sidebar-widget__text {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.sidebar-nav-link {
  display: block;
  font-size: 0.85rem;
  color: var(--c-text-muted);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(105,255,105,0.07);
  transition: color var(--transition), padding-left var(--transition);
  min-height: 40px;
  line-height: 40px;
}

.sidebar-nav-link:last-child { border-bottom: none; }
.sidebar-nav-link:hover { color: var(--c-cyan); padding-left: 0.5rem; }

/* ===== RELATED SECTION ===== */
.related-section { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--c-border); }
.related-section__title { font-size: 1.1rem; color: var(--c-cyan); margin-bottom: 1.25rem; text-shadow: 0 0 10px rgba(0,255,255,0.4); }

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.card--related .card__body { padding: 1rem 1.25rem 1.25rem; }

/* ===== FAQ PAGE ===== */
.faq-banner {
  margin-top: 64px;
  padding: 3rem 1.5rem 2rem;
  position: relative;
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark3) 100%);
  border-bottom: 1px solid var(--c-border);
  overflow: hidden;
}

.faq-banner__content {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.faq-banner__h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin: 0.5rem 0 0.75rem;
}

.faq-banner__desc {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  max-width: 55ch;
}

.faq-banner__decoration {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 40%;
  z-index: 1;
}

.faq-bubble {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
}

.faq-bubble--1 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--c-green), transparent);
  top: -40px; right: 60px;
}

.faq-bubble--2 {
  width: 120px; height: 120px;
  background: radial-gradient(circle, var(--c-cyan), transparent);
  bottom: -20px; right: 180px;
}

.faq-bubble--3 {
  width: 80px; height: 80px;
  background: radial-gradient(circle, var(--c-green), transparent);
  top: 50%; right: 30px;
  transform: translateY(-50%);
}

.faq-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 3rem;
  align-items: start;
}

.faq-content { min-width: 0; }

.faq-content__inner h2 { font-size: 1.3rem; }
.faq-content__inner h3 { font-size: 1.05rem; }

.faq-sidebar { position: sticky; top: 80px; }

/* ===== ABOUT PAGE ===== */
.about-banner {
  margin-top: 64px;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  padding: 2rem 1.5rem;
  overflow: hidden;
  background: linear-gradient(160deg, var(--c-dark) 0%, var(--c-dark3) 100%);
}

.about-banner__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}

.about-banner__media img {
  width: 100%; height: 100%;
  object-fit: cover; opacity: 0.12;
}

.about-banner__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
}

.about-banner__h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--c-cyan);
  text-shadow: var(--glow-cyan);
  margin: 0.5rem 0 0.75rem;
}

.about-banner__desc {
  font-size: 0.95rem;
  color: var(--c-text-muted);
  max-width: 55ch;
}

.main-about {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.about-intro {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--c-border);
}

.about-intro__figure { margin: 0; }

.about-intro__logo-wrap {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 2rem;
  display: flex; align-items: center; justify-content: center;
  min-height: 140px;
}

.about-intro__logo { max-width: 140px; max-height: 80px; }

.about-intro__brand-mark {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-green);
  text-shadow: var(--glow-green);
}

.about-meta-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.about-meta-list dt { color: var(--c-text-muted); font-size: 0.8rem; letter-spacing: 0.05em; }
.about-meta-list dd { color: var(--c-text); }

.about-body {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--c-border);
}

.about-channels {
  padding: 2.5rem 0 3rem;
}

.about-channels__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.channel-card {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.channel-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-green), var(--c-cyan));
  border-radius: 0 0 20px 20px;
}

.channel-card:hover { border-color: var(--c-green); box-shadow: var(--glow-green); }
.channel-card__title { font-size: 0.95rem; margin-bottom: 0.5rem; }
.channel-card__title a { color: var(--c-text); }
.channel-card__title a:hover { color: var(--c-green); }
.channel-card__desc { font-size: 0.82rem; color: var(--c-text-muted); line-height: 1.6; }

/* ===== PRIVACY PAGE ===== */
.privacy-banner {
  margin-top: 64px;
  padding: 3rem 1.5rem 2rem;
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark3) 100%);
  border-bottom: 1px solid var(--c-border);
}

.privacy-banner__content {
  max-width: var(--max-w);
  margin: 0 auto;
}

.privacy-banner__h1 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin: 0.5rem 0 0.75rem;
}

.privacy-banner__date {
  font-size: 0.8rem;
  color: var(--c-text-muted);
  margin-bottom: 0.25rem;
}

.privacy-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 3rem;
  align-items: start;
}

.privacy-content { min-width: 0; }
.privacy-content__inner { line-height: 1.8; }
.privacy-sidebar { position: sticky; top: 80px; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--c-dark3);
  border-top: 1px solid var(--c-border);
  margin-top: auto;
}

.footer__top {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}

.footer__brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-green);
  text-shadow: var(--glow-green);
  margin-bottom: 0.75rem;
}

.footer__brand-desc {
  font-size: 0.82rem;
  color: var(--c-text-muted);
  line-height: 1.65;
  max-width: 28ch;
}

.footer__col-heading {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--c-cyan);
  text-shadow: 0 0 8px rgba(0,255,255,0.4);
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}

.footer__link {
  display: block;
  font-size: 0.82rem;
  color: var(--c-text-muted);
  padding: 0.3rem 0;
  transition: color var(--transition), padding-left var(--transition);
  min-height: 40px;
  line-height: 40px;
}

.footer__link:hover { color: var(--c-green); padding-left: 0.4rem; }

.footer__bottom {
  border-top: 1px solid var(--c-border);
  padding: 1rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--c-text-muted);
  letter-spacing: 0.05em;
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

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

  .reveal-stagger {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    transition-delay: calc(var(--stagger, 0) * 0.08s);
  }

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

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ===== GLOW PULSE (decorative) ===== */
@media (prefers-reduced-motion: no-preference) {
  @keyframes glow-pulse {
    0%, 100% { text-shadow: var(--glow-green); }
    50% { text-shadow: 0 0 30px rgba(105,255,105,0.9), 0 0 60px rgba(105,255,105,0.4); }
  }

  .hero__h1 { animation: glow-pulse 3s ease-in-out infinite; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar { position: static; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-sidebar { position: static; }
  .about-intro { grid-template-columns: 1fr; }
  .privacy-layout { grid-template-columns: 1fr; }
  .privacy-sidebar { position: static; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .about-channels__grid { grid-template-columns: 1fr; }
  .hero__content { padding: 3rem 0 6rem; }
  .hero__h1 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .footer__top { grid-template-columns: 1fr; }
  .topnav__bar { padding: 0 1rem; }
  .content-section { padding: 2rem 1rem; }
  .article-layout { padding: 1.5rem 1rem 3rem; }
  .faq-layout, .privacy-layout { padding: 2rem 1rem 3rem; }
  .about-intro__figure { display: none; }
  .hero { padding-left: 1rem; padding-right: 1rem; }
  .page-banner { padding: 2rem 1rem 1.5rem; }
}