/* ============================================
   TradingBlading - Blade/Sharp Theme
   Dark #0a0a0c | Red #ef4444 | Steel #e2e8f0 | Gold #f59e0b
   ============================================ */

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

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

:root {
  --dark: #0a0a0c;
  --dark-lighter: #111114;
  --dark-card: #16161a;
  --dark-border: #1e1e24;
  --primary: #ef4444;
  --primary-dark: #dc2626;
  --primary-glow: rgba(239, 68, 68, 0.15);
  --secondary: #e2e8f0;
  --secondary-dim: #94a3b8;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --success: #22c55e;
  --font-heading: 'Teko', sans-serif;
  --font-body: 'Roboto', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--secondary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent);
}

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

/* --- UTILITY --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 820px;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-dim { color: var(--secondary-dim); }

/* --- BLADE DIVIDER --- */
.blade-divider {
  position: relative;
  height: 60px;
  overflow: hidden;
}

.blade-divider::before {
  content: '';
  position: absolute;
  top: 0;
  left: -5%;
  width: 110%;
  height: 100%;
  background: var(--dark);
  transform: skewY(-2deg);
  transform-origin: top left;
}

.blade-divider--up::before {
  transform: skewY(2deg);
  transform-origin: top right;
}

.blade-divider--red::before {
  background: var(--primary);
}

/* --- SLASH LINE --- */
.slash-line {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 32px 0;
}

.slash-line::before,
.slash-line::after {
  content: '';
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
}

.slash-line::after {
  background: linear-gradient(90deg, transparent, var(--primary));
}

.slash-line span {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 4px;
  white-space: nowrap;
}

/* --- ANGULAR CUT BACKGROUNDS --- */
.angular-bg {
  position: relative;
  background: var(--dark-lighter);
}

.angular-bg::before {
  content: '';
  position: absolute;
  top: -30px;
  left: 0;
  width: 100%;
  height: 30px;
  background: var(--dark-lighter);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.angular-bg::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: 0;
  width: 100%;
  height: 30px;
  background: var(--dark-lighter);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

/* --- HEADER / NAVBAR --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 12, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--dark-border);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 10, 12, 0.98);
  box-shadow: 0 4px 30px rgba(239, 68, 68, 0.08);
}

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

.navbar__logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__logo span {
  color: var(--primary);
}

.navbar__logo::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 28px;
  background: var(--primary);
  margin-right: 8px;
  transform: skewX(-12deg);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.navbar__menu a {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--secondary-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}

.navbar__menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.navbar__menu a:hover,
.navbar__menu a.active {
  color: var(--secondary);
}

.navbar__menu a:hover::after,
.navbar__menu a.active::after {
  width: 100%;
}

.navbar__cta {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: #fff !important;
  background: var(--primary);
  padding: 10px 24px;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: background 0.2s;
}

.navbar__cta:hover {
  background: var(--primary-dark);
  color: #fff !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--secondary);
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark) 0%, #0f0f14 50%, var(--dark) 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background: linear-gradient(to top, var(--dark), transparent);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.hero__tag::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--primary);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 24px;
}

.hero__title span {
  color: var(--primary);
  position: relative;
}

.hero__desc {
  font-size: 1.15rem;
  color: var(--secondary-dim);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__chart {
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  position: relative;
}

.hero__chart-line {
  position: absolute;
  bottom: 20%;
  left: 10%;
  width: 80%;
  height: 60%;
}

.hero__chart svg {
  width: 100%;
  height: 100%;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}

.btn--primary {
  color: #fff;
  background: var(--primary);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.btn--primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(239, 68, 68, 0.3);
}

.btn--outline {
  color: var(--secondary);
  background: transparent;
  border: 1px solid var(--dark-border);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.btn--outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn--gold {
  color: var(--dark);
  background: var(--accent);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  font-weight: 700;
}

.btn--gold:hover {
  background: var(--accent-dark);
  color: var(--dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.3);
}

.btn--large {
  padding: 18px 44px;
  font-size: 1.15rem;
}

.btn--block {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* --- SECTION --- */
.section {
  padding: 100px 0;
}

.section--dark {
  background: var(--dark);
}

.section--alt {
  background: var(--dark-lighter);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.section__tag::before,
.section__tag::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--primary);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary);
  line-height: 1.1;
  margin-bottom: 16px;
}

.section__title span {
  color: var(--primary);
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--secondary-dim);
  line-height: 1.7;
}

/* --- CARDS --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  padding: 36px 32px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(239, 68, 68, 0.08);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 60px;
  background: var(--primary);
}

.card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 8px;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.card__text {
  color: var(--secondary-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 16px;
  transition: gap 0.2s;
}

.card__link:hover {
  gap: 12px;
  color: var(--accent);
}

.card__link::after {
  content: '>';
  font-weight: 700;
}

/* --- FEATURE BLOCKS --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature {
  text-align: center;
  padding: 40px 24px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  clip-path: polygon(0 12px, 12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  transition: border-color 0.3s;
}

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

.feature__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-glow);
  border: 1px solid rgba(239, 68, 68, 0.2);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.feature__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  fill: none;
  stroke-width: 2;
}

.feature__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.feature__text {
  font-size: 0.9rem;
  color: var(--secondary-dim);
  line-height: 1.6;
}

/* --- STATS BAR --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 60px 0;
}

.stat {
  text-align: center;
  position: relative;
}

.stat::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--dark-border);
}

.stat:last-child::after {
  display: none;
}

.stat__value {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat__label {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--secondary-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 8px;
}

/* --- CTA BANNER --- */
.cta-banner {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: 50px;
  background: var(--dark);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 0);
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: 0;
  width: 100%;
  height: 50px;
  background: var(--dark);
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}

.cta-banner__inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-banner__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.cta-banner__text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-banner .btn--gold {
  background: var(--accent);
  color: var(--dark);
}

/* --- ARTICLE CARDS --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.article-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 12px 40px rgba(239, 68, 68, 0.08);
}

.article-card__img {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--dark-lighter), var(--dark-card));
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--primary);
  position: relative;
  overflow: hidden;
}

.article-card__img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(to top, var(--dark-card), transparent);
}

.article-card__img-text {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.12;
  text-transform: uppercase;
  letter-spacing: 4px;
  position: relative;
  z-index: 1;
}

.article-card__body {
  padding: 28px 24px;
}

.article-card__category {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.article-card__title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 12px;
  line-height: 1.2;
}

.article-card__title a {
  color: inherit;
}

.article-card__title a:hover {
  color: var(--primary);
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--secondary-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--secondary-dim);
}

.article-card__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- ARTICLE PAGE --- */
.article-hero {
  padding: 140px 0 60px;
  position: relative;
  background: linear-gradient(180deg, var(--dark-lighter), var(--dark));
}

.article-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, var(--dark), transparent);
}

.article-hero__category {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.article-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary);
  line-height: 1.05;
  margin-bottom: 20px;
}

.article-hero__title span {
  color: var(--primary);
}

.article-hero__meta {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.9rem;
  color: var(--secondary-dim);
  position: relative;
  z-index: 2;
}

.article-hero__meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Article Content */
.article-content {
  padding: 60px 0 100px;
}

.article-content h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin: 48px 0 20px;
  padding-left: 16px;
  border-left: 4px solid var(--primary);
}

.article-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin: 36px 0 16px;
}

.article-content p {
  margin-bottom: 20px;
  color: var(--secondary-dim);
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content ul,
.article-content ol {
  margin: 20px 0;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 10px;
  color: var(--secondary-dim);
  font-size: 1.02rem;
  line-height: 1.7;
}

.article-content li::marker {
  color: var(--primary);
}

.article-content strong {
  color: var(--secondary);
  font-weight: 600;
}

.article-content blockquote {
  margin: 32px 0;
  padding: 24px 28px;
  background: var(--dark-card);
  border-left: 4px solid var(--primary);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.article-content blockquote p {
  color: var(--secondary);
  font-style: italic;
  margin-bottom: 0;
}

/* Info Box */
.info-box {
  margin: 32px 0;
  padding: 28px 28px 28px 32px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-left: 4px solid var(--accent);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.info-box__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.info-box__text {
  color: var(--secondary-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* CTA Box */
.cta-box {
  margin: 40px 0;
  padding: 40px;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(239, 68, 68, 0.02));
  border: 1px solid rgba(239, 68, 68, 0.2);
  text-align: center;
  clip-path: polygon(16px 0, calc(100% - 16px) 0, 100% 16px, 100% calc(100% - 16px), calc(100% - 16px) 100%, 16px 100%, 0 calc(100% - 16px), 0 16px);
}

.cta-box__title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.cta-box__text {
  color: var(--secondary-dim);
  margin-bottom: 24px;
  font-size: 1rem;
}

/* Table of Contents */
.toc {
  margin: 32px 0;
  padding: 28px 32px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.toc__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--dark-border);
}

.toc__list {
  list-style: none;
  padding: 0;
}

.toc__list li {
  margin-bottom: 8px;
  padding-left: 16px;
  position: relative;
}

.toc__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 2px;
  background: var(--primary);
}

.toc__list a {
  color: var(--secondary-dim);
  font-size: 0.95rem;
  transition: color 0.2s, padding-left 0.2s;
}

.toc__list a:hover {
  color: var(--primary);
  padding-left: 4px;
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 32px 0;
  font-size: 0.95rem;
}

.comparison-table thead {
  background: var(--dark-card);
}

.comparison-table th {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--secondary);
  padding: 16px 20px;
  text-align: left;
  border-bottom: 2px solid var(--primary);
}

.comparison-table td {
  padding: 14px 20px;
  color: var(--secondary-dim);
  border-bottom: 1px solid var(--dark-border);
}

.comparison-table tr:hover td {
  background: rgba(239, 68, 68, 0.03);
}

/* Risk Disclaimer */
.risk-disclaimer {
  margin: 48px 0 0;
  padding: 24px 28px;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.risk-disclaimer__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.risk-disclaimer p {
  font-size: 0.85rem;
  color: var(--secondary-dim);
  line-height: 1.6;
  margin-bottom: 0;
}

/* --- FOOTER --- */
.footer {
  background: var(--dark-lighter);
  border-top: 1px solid var(--dark-border);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--dark-border);
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer__brand span {
  color: var(--primary);
}

.footer__desc {
  font-size: 0.9rem;
  color: var(--secondary-dim);
  line-height: 1.7;
  max-width: 320px;
}

.footer__heading {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  color: var(--secondary-dim);
  font-size: 0.9rem;
  transition: color 0.2s, padding-left 0.2s;
}

.footer__links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer__bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--secondary-dim);
}

.footer__disclaimer {
  max-width: 700px;
  font-size: 0.78rem;
  color: var(--secondary-dim);
  opacity: 0.7;
  line-height: 1.5;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--dark-border);
}

/* --- BREADCRUMB --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--secondary-dim);
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.breadcrumb a {
  color: var(--secondary-dim);
}

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

.breadcrumb span {
  color: var(--primary);
}

/* --- RELATED ARTICLES --- */
.related {
  padding: 80px 0;
  background: var(--dark-lighter);
}

/* --- BACK TO TOP --- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, background 0.2s;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
}

/* --- ANIMATIONS --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar__menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(10, 10, 12, 0.98);
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--dark-border);
    transform: translateY(-120%);
    transition: transform 0.35s ease;
  }

  .navbar__menu.open {
    transform: translateY(0);
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero__title {
    font-size: 2.6rem;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .stat::after {
    display: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 60px 0;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .article-hero__title {
    font-size: 2rem;
  }

  .article-hero__meta {
    flex-wrap: wrap;
    gap: 12px;
  }

  .comparison-table {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2rem;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }

  .btn--large {
    padding: 14px 32px;
  }

  .cta-banner {
    padding: 60px 0;
  }

  .breadcrumb {
    font-size: 0.75rem;
  }
}