/* ═══════════════════════════════════════════════════════════
   ATØMIQ — Site styles (shared across all pages)
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200..800&display=swap');

/* ── Variables ─────────────────────────────────────────────── */

:root {
  --header-h:    4.5rem;
  --hero-bg:     var(--color-bg-primary);
  --section-py:  5rem;
}

/* ── Header ────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-inline: var(--space-6);
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img { height: 1.75rem; width: auto; }

/* Logo switching on theme */
.logo-light { display: block; }
.logo-dark  { display: none; }

[data-theme="dark"] .logo-light { display: none; }
[data-theme="dark"] .logo-dark  { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo-light { display: none; }
  :root:not([data-theme="light"]) .logo-dark  { display: block; }
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-tertiary);
}

.nav-link.active {
  color: var(--color-accent);
  font-weight: var(--font-semibold);
}

/* Header right zone */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.theme-toggle svg { width: 1rem; height: 1rem; }

/* Icon visibility by theme */
.icon-sun  { display: none; }
.icon-moon { display: block; }

[data-theme="dark"] .icon-sun  { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun  { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0.5rem;
  transition: background var(--transition-fast);
}

.hamburger:hover { background: var(--color-bg-tertiary); }

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
  z-index: 99;
  animation: slideDown var(--transition-slow) var(--ease-out);
}

.mobile-nav.open { display: block; }

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  padding: 0;
}

.mobile-nav-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

@media (max-width: 768px) {
  .nav-links            { display: none; }
  .header-cta           { display: none; }
  .hamburger            { display: flex; }
}

/* ── Skip link ─────────────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-accent);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-decoration: none;
  z-index: 9999;
}
.skip-link:focus { top: 0; }
/* ── Img ─────────────────────────────────────────── */

.img {
  height: 100%;
  display: flex;
  margin: var(--space-8) auto;
}

.img-left { justify-content: flex-start; }
.img-center { justify-content: center; }
.img-right { justify-content: flex-end; }

.img-product { 
  max-width: 250px; 
  width: 100%;
  height: auto;
  margin: 0;
}

/* ── Hero ──────────────────────────────────────────────────── */

.hero {
  background: var(--hero-bg);
  color: #fff;
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  width: 50vw;
  height: 50vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(circle at center,
    rgba(0, 68, 204, 0.15) 0%,
    rgba(0, 68, 204, 0.05) 35%,
    transparent 70%
  );
  pointer-events: none;
  border-radius: 50%;
}

.hero-page {
  padding: 4rem 0 3.5rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color:  var(--color-accent);
  margin-bottom: var(--space-5);
}

.hero-ow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1.5px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color:  var(--color-text-primary);
  margin-bottom: var(--space-6);
}

.hero-title .accent { color: #0044CC; }

.hero-title .ø {
  color: #0044CC;
  font-style: normal;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  line-height: 1.65;
  max-width: 50rem;
  margin-bottom: var(--space-10);
}

.hero-page .hero-subtitle { font-size: var(--text-lg); }

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Buttons on dark hero */
.btn-hero-primary {
  background: #0044CC;
  color: #fff;
  border-color: #0044CC;
  font-weight: var(--font-semibold);
}

.btn-hero-red {
  background: #ff0505;
  color: #fff;
  border-color: #ff0505;
  font-weight: var(--font-semibold);
}

.btn-hero-primary:hover {
  background: #0044CC;
  border-color: #0044CC;
  box-shadow: 0 8px 24px rgba(0, 68, 204, 0.35);
  transform: translateY(-1px);
}

.btn-hero-red:hover {
  background: #ff0505;
  border-color :#ff0505;
  box-shadow: 0 8px 24px rgba(255, 5, 5, 0.35);
  transform: translateY(-1px);
}

/* ── Sections ──────────────────────────────────────────────── */

.section {
  padding: var(--section-py) 0;
}

.section-sm {
  padding: 3rem 0;
}

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

.section-dark {
  background: var(--hero-bg);
  color: #fff;
}

.section-header {
  text-align: center;
  max-width: 44rem;
  margin: 0 auto var(--space-16);
}

.section-header.left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-eyebrow-red { color: var(--red-500); }

.section-dark .section-eyebrow { color: var(--color-text-primary); }

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-bold);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section-dark .section-title { color: #fff; }

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.section-dark .section-subtitle { color: rgba(255,255,255,0.6); }

/* ── Particle cards (dark sections) ───────────────────────── */

.particle-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.08);
  background: var(--color-bg-primary);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.particle-card:hover {
  border-color: rgba(0, 68, 204, 0.35);
  background: rgba(0, 68, 204, 0.05);
}

.particle-symbol {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.particle-name {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.particle-role {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-text-secondary);
}

.particle-arrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.particle-arrow span {
  font-size: var(--text-xs);
  font-weight: var(--font-extrabold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.particle-equiv {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
}

/* ── Product cards ────────────────────────────────────── */

.card-flat-bg-primary {  background: var(--color-bg-primary);}

.card-flat-bg-secondary {  background: var(--color-bg-secondary);}

.card-flat-bg-tertiary {  background: var(--color-bg-tertiary);}

.features-list {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: var(--space-4);
  flex-wrap: nowrap;
}

.tier-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.tier-card:hover { box-shadow: var(--shadow-xl); }

.tier-card.tier-featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.tier-header {
  padding: var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.tier-badge-1 { background: rgba(0,68,204,0.08); color: var(--color-accent); }
.tier-badge-2 { background: rgba(0,68,204,0.15); color: var(--color-accent); }
.tier-badge-3 { background: var(--color-accent); color: #fff; }

.tier-name {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-1);
}

.tier-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.tier-price {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.tier-body {
  padding: var(--space-8);
  flex: 1;
}

.tier-features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.tier-features li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.125rem;
  background-color: var(--color-accent-subtle);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='%230044CC'%3E%3Cpath d='M10 3L5 8.5 2 5.5'stroke='%230044CC'stroke-width='1.5'stroke-linecap='round'stroke-linejoin='round'fill='none'/%3E%3C/svg%3E");
  background-size: 75%;
  background-repeat: no-repeat;
  background-position: center;
}

.tier-footer {
  padding: var(--space-6) var(--space-8);
  border-top: 1px solid var(--color-border);
}

/* ── Gain badges ───────────────────────────────────────────── */

.gain-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.2rem var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(34,197,94,0.08);
  color: var(--color-success);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

/* ── Testimonials ──────────────────────────────────────────── */

.testimonial {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.testimonial-body {
  flex: 1;
  font-size: var(--text-base);
  color: var(--color-text-primary);
  line-height: 1.65;
  font-style: italic;
}

.testimonial-body::before { content: '\201C'; color: var(--color-accent); font-size: 1.5em; line-height: 0; vertical-align: -0.3em; margin-right: 0.1em; }
.testimonial-body::after  { content: '\201D'; color: var(--color-accent); font-size: 1.5em; line-height: 0; vertical-align: -0.3em; margin-left: 0.1em; }

.testimonial-author {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ── CTA section ───────────────────────────────────────────── */

.cta-section {
  color: #fff;
  padding: 2.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section-blue {
  background: #0044CC;
}

.cta-section-red {
  background: #ff0505;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  max-width: 64rem;
  margin: 0 auto var(--space-10);
  line-height: 1.65;
  position: relative;
}

.btn-white {
  background: #fff;
  color: #0044CC;
  border-color: #fff;
  font-weight: var(--font-semibold);
}

.btn-white:hover {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  transform: translateY(-1px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

/* ── FAQ Accordion ─────────────────────────────────────────── */

.faq-list { display: flex; flex-direction: column; }

.faq-item { border-bottom: 1px solid var(--color-border); }

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  transition: color var(--transition-fast);
}

.faq-trigger:hover { color: var(--color-accent); }

.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  user-select: none;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-content { max-height: 600px; }

.faq-body {
  padding-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ── Process steps ─────────────────────────────────────────── */

.steps { display: flex; flex-direction: column; gap: var(--space-10); }

.step {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
}

.step-body { flex: 1; padding-top: 0.4rem; }

.step-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.step-deliverable {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  margin-top: var(--space-3);
}

.step-deliverable::before {
  content: '→';
}

/* ── Podcast episodes ──────────────────────────────────────── */

.episode-card {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.episode-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.episode-num {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background: var(--color-accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-accent);
}

.episode-meta { flex: 1; min-width: 0; }

.episode-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.episode-guest {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-2);
}

.episode-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.episode-footer {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.episode-duration {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Values & features ─────────────────────────────────────── */

.value-card {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.value-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  font-size: 1.1rem;
}

.value-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.value-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ── Comparison table ──────────────────────────────────────── */

.compare-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.compare-table th {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  background: var(--color-bg-tertiary);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.compare-table th.col-atomiq {
  color: var(--color-accent);
}

.compare-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text-secondary);
  vertical-align: top;
  line-height: 1.5;
}

.compare-table td:first-child {
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
}

.compare-table tr:last-child td { border-bottom: none; }

.compare-table .good { color: var(--color-success); font-weight: var(--font-medium); }
.compare-table .bad  { color: var(--color-danger); }
.compare-table .warn { color: var(--color-warning); }

/* ── Metrics ───────────────────────────────────────────────── */

.metrics-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (min-width: 768px) {
  .metrics-row { grid-template-columns: repeat(4, 1fr); }
}

.metric {
  padding: var(--space-8) var(--space-6);
  background: var(--color-bg-secondary);
  text-align: center;
}

.metric-value {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-2);
}

.metric-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ── Team cards ────────────────────────────────────────────── */

.team-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.team-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--color-accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.team-name {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.team-role {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-4);
}

.team-role-blue { color: var(--color-accent); }
.team-role-red  { color: var(--red-500); }

.team-bio {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.team-quote {
  padding: var(--space-4);
  border-left: 2px solid var(--color-accent);
  background: var(--color-accent-subtle);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-text-primary);
  margin-top: var(--space-4);
}

/* ── Podcast ─────────────────────────────────────── */
.podcast-hero {
      background: #080808;
      padding: 5rem 0 4rem;
      position: relative;
      overflow: hidden;
    }
    .podcast-hero::after {
      content: '';
      position: absolute;
      top: 50%;
      right: -5%;
      transform: translateY(-50%);
      width: 45vw;
      height: 45vw;
      max-width: 580px;
      max-height: 580px;
      background: radial-gradient(circle, rgba(0,68,204,0.12) 0%, transparent 65%);
      pointer-events: none;
      border-radius: 50%;
    }

    .podcast-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.35rem 0.75rem;
      border-radius: 9999px;
      background: rgba(0,68,204,0.15);
      border: 1px solid rgba(0,68,204,0.3);
      color: #3b82f6;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 1.5rem;
    }

    .podcast-badge::before {
      content: '';
      width: 0.5rem;
      height: 0.5rem;
      background: #3b82f6;
      border-radius: 50%;
      animation: pulse 2s ease-in-out infinite;
    }

    .podcast-title {
      font-size: clamp(3rem, 6vw, 5rem);
      font-weight: 800;
      letter-spacing: -0.04em;
      line-height: 1;
      color: #fff;
      margin-bottom: 1rem;
    }

    .podcast-subtitle {
      font-size: 1.25rem;
      color: rgba(255,255,255,0.5);
      font-style: italic;
      margin-bottom: 2rem;
    }

    .podcast-meta {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      flex-wrap: wrap;
      font-size: 0.8rem;
      color: rgba(255,255,255,0.4);
    }

    .podcast-meta-item {
      display: flex;
      align-items: center;
      gap: 0.375rem;
    }

    .platform-links {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .platform-btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.5rem 1rem;
      border-radius: 9999px;
      border: 1px solid rgba(255,255,255,0.15);
      background: rgba(255,255,255,0.05);
      color: rgba(255,255,255,0.7);
      font-size: 0.8rem;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.15s ease;
    }

    .platform-btn:hover {
      background: rgba(255,255,255,0.1);
      border-color: rgba(255,255,255,0.3);
      color: #fff;
    }

    .coming-soon-card {
      padding: 2rem;
      border-radius: 1rem;
      border: 1px dashed var(--color-border);
      background: var(--color-bg-tertiary);
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    .coming-soon-badge {
      display: inline-flex;
      align-items: center;
      padding: 0.2rem 0.6rem;
      border-radius: 9999px;
      background: var(--color-warning-subtle);
      color: var(--color-warning);
      font-size: 0.7rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      width: fit-content;
    }

    .ec2-section {
      background: linear-gradient(135deg, #001a4d 0%, #0044CC 100%);
      color: white;
      padding: 5rem 0;
    }

    .ec2-equation {
      font-size: clamp(1.5rem, 3vw, 2.25rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: #fff;
      margin-bottom: 0.5rem;
    }

    .ec2-equation .op {
      color: rgba(255,255,255,0.5);
      margin: 0 0.25rem;
    }

    .ec2-equation .result {
      color: #93c5fd;
    }

/* ── Footer ────────────────────────────────────────────────── */

.site-footer {
  background: #080808;
  color: rgba(255,255,255,0.75);
  padding: 5rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

.footer-brand { display: flex; flex-direction: column; gap: var(--space-4); }

.footer-logo { height: 1.75rem; width: auto; align-self: flex-start; }

.footer-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  max-width: 22rem;
}

.footer-tagline {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.footer-legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ── Info strip ────────────────────────────────────────────── */

.info-strip {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg-primary);
}

.info-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.info-strip-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* ── Responsive fixes ──────────────────────────────────────── */

@media (max-width: 768px) {
  :root { --section-py: 3rem; }

  .hero { padding: 3.5rem 0 3rem; }
  .hero-title { font-size: 2.25rem; }
  .hero-subtitle { font-size: var(--text-base); margin-bottom: var(--space-8); }
  .hero-actions { flex-direction: column; align-items: flex-start; }

  .section-header { margin-bottom: var(--space-10); }
  .section-subtitle { font-size: var(--text-base); }

  .cta-section { padding: 3.5rem 0; }
  .cta-subtitle { font-size: var(--text-base); }

  .episode-card { flex-direction: column; }

  .step { gap: var(--space-4); }
}