/* ============================================
   HUNTO — SECTIONS
   Section-specific styles
   ============================================ */

/* ============================================
   NAV
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background-color: rgba(10, 10, 10, 0.75);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-6);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text);
  display: inline-flex;
  align-items: baseline;
}

.nav__logo-dot {
  color: var(--color-primary);
  font-size: 1.4em;
  line-height: 0;
}

.nav__links {
  display: none;
  gap: var(--space-6);
}

.nav__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

.nav__link:hover {
  color: var(--color-text);
}

.nav__actions {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.nav__cta {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

.nav__burger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-text);
}

.nav__burger-close {
  display: none;
}

.nav--open .nav__burger-open {
  display: none;
}

.nav--open .nav__burger-close {
  display: block;
}

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6) var(--container-padding) var(--space-8);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg);
}

.nav--open .nav__mobile {
  display: flex;
}

.nav__mobile-link {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  padding: var(--space-2) 0;
}

.nav__mobile-cta {
  margin-top: var(--space-4);
}

@media (min-width: 768px) {
  .nav__links,
  .nav__actions {
    display: flex;
  }
  .nav__burger {
    display: none;
  }
  .nav__mobile {
    display: none !important;
  }
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  padding-top: calc(64px + var(--space-16));
  padding-bottom: var(--space-12);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, 120%);
  height: 700px;
  background: radial-gradient(circle at center, var(--color-primary-30) 0%, transparent 70%);
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__badge {
  margin-bottom: var(--space-6);
}

.hero__title {
  margin-bottom: var(--space-6);
  font-size: clamp(2.5rem, 11vw, 5.5rem);
  letter-spacing: var(--tracking-tighter);
  line-height: 1.02;
}

.hero__line {
  display: block;
  white-space: nowrap;
}

.hero__line[data-words] {
  opacity: 1;
  transition: opacity 200ms ease-out;
}

.hero__line.is-fading {
  opacity: 0;
}

.hero__subtitle {
  max-width: 620px;
  font-size: clamp(var(--text-base), 2.5vw, var(--text-xl));
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-8);
}

.hero__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
  max-width: 420px;
}

.hero__fineprint {
  margin-top: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(64px + var(--space-24));
    padding-bottom: var(--space-20);
  }
  .hero__ctas {
    flex-direction: row;
    width: auto;
    max-width: none;
    justify-content: center;
  }
}

/* ============================================
   MARQUEE
   ============================================ */

.marquee {
  margin-top: var(--space-12);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
  z-index: 1;
  width: 100%;
}

.marquee__label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  white-space: nowrap;
}

.marquee__track {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  animation: marquee-scroll 60s linear infinite;
  will-change: transform;
}

.marquee__group {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  flex-shrink: 0;
  gap: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .marquee__group {
    gap: var(--space-6);
    padding-right: var(--space-6);
  }
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-tight);
  white-space: nowrap;
  transition: color var(--transition-base);
}

.marquee__item:hover {
  color: var(--color-text);
}

.marquee__dot {
  color: var(--color-primary);
  font-size: var(--text-xl);
  line-height: 1;
}

@media (min-width: 768px) {
  .marquee__item,
  .marquee__dot {
    font-size: var(--text-2xl);
  }
  .marquee__label {
    font-size: var(--text-base);
  }
}

/* ============================================
   HOW (timeline)
   ============================================ */

.how__header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary) 0%, var(--color-primary-30) 80%, transparent 100%);
}

.timeline__step {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-5);
}

.timeline__marker {
  position: relative;
  z-index: 1;
}

.timeline__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-bg);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.timeline__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-8);
}

.timeline__text h3 {
  margin-bottom: var(--space-3);
}

.timeline__text p {
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.timeline__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .timeline__body {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-10);
  }
  .timeline__step:nth-child(even) .timeline__text {
    order: 2;
  }
  .timeline__step:nth-child(even) .timeline__visual {
    order: 1;
  }
}

/* ===== MOCKS (visual cards) ===== */

.mock {
  width: 100%;
  max-width: 380px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-card);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.mock__bar {
  display: flex;
  gap: var(--space-2);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
}

.mock__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-text-dim);
}

.mock__dot--r { background: #ef4444; }
.mock__dot--y { background: #f59e0b; }
.mock__dot--g { background: #84cc16; }

.mock__input {
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-bg);
  border: 1px solid var(--color-primary-30);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.caret {
  display: inline-block;
  color: var(--color-primary);
  animation: caret-blink 1.1s steps(2) infinite;
}

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

.mock__row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2);
  background-color: var(--color-bg);
  border-radius: var(--radius-sm);
  opacity: 0;
  animation: row-pop 600ms ease-out forwards;
}

.mock__row--1 { animation-delay: 400ms; }
.mock__row--2 { animation-delay: 700ms; }
.mock__row--3 { animation-delay: 1000ms; }

.mock__avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-glow));
  flex-shrink: 0;
}

.mock__lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.mock__lines span {
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-border-hover);
}

.mock__lines span:first-child {
  width: 60%;
}

.mock__lines span:last-child {
  width: 30%;
  background-color: var(--color-border);
}

/* Score mock */

.mock__score-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.mock__score-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
}

.mock__score-value {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-danger);
}

.mock__score-max {
  font-size: var(--text-lg);
  color: var(--color-text-dim);
  font-weight: 400;
}

.mock__gauge {
  height: 8px;
  background-color: var(--color-bg);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.mock__gauge-fill {
  height: 100%;
  width: 23%;
  background: linear-gradient(90deg, var(--color-danger), var(--color-warning));
  border-radius: var(--radius-full);
  animation: gauge-fill 1.6s ease-out;
}

.mock__criteria {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.mock__criterion--bad {
  color: var(--color-danger);
}

/* Email mock */

.mock--email {
  font-family: var(--font-sans);
}

.mock__email-header {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.mock__email-subject {
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.mock__email-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

/* Exports mock */

.mock--exports {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-family: var(--font-sans);
}

.mock__export {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background-color: var(--color-bg);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.mock__export-icon {
  color: var(--color-success);
}

.mock__export--big {
  flex-direction: row;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: linear-gradient(135deg, var(--color-primary-10), transparent);
  border: 1px solid var(--color-primary-30);
}

.mock__export-num {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.mock__export-label {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
  line-height: var(--leading-snug);
}

/* ============================================
   LEAD ANATOMY
   ============================================ */

.lead-anatomy__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.lead-anatomy__sub {
  max-width: 640px;
  margin: var(--space-5) auto 0;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
}

.lead-card-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-8);
  perspective: 1200px;
}

.lead-card {
  position: relative;
  width: 100%;
  max-width: 560px;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset,
    var(--shadow-glow-primary);
  overflow: hidden;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.lead-card:hover {
  transform: rotate(0) translateY(-4px);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    var(--shadow-glow-primary-lg);
}

/* ===== Header ===== */

.lead-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.06), transparent);
}

.lead-card__identity {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
}

.lead-card__avatar {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

.lead-card__meta {
  min-width: 0;
}

.lead-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.2;
}

.lead-card__sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.lead-card__score {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-danger-10);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-full);
  color: var(--color-danger);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

.lead-card__score-flame {
  font-size: var(--text-base);
}

.lead-card__score-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: none;
}

.lead-card__score-max {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  font-weight: 500;
}

/* ===== Zones ===== */

.lead-card__zone {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.lead-card__zone:last-child {
  border-bottom: none;
}

.lead-card__zone-title {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-3);
}

/* Zone 1 — contact */

.lead-card__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.lead-card__contact li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lead-card__contact-icon {
  font-size: var(--text-base);
  flex-shrink: 0;
  filter: grayscale(0.2);
}

/* Zone 2 — audit */

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

.audit-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
}

.audit-row--bad {
  color: var(--color-text);
}

.audit-row--good {
  color: var(--color-text);
}

.audit-row__icon {
  flex-shrink: 0;
  font-size: var(--text-base);
}

.audit-row--bad .audit-row__icon {
  filter: hue-rotate(0);
}

/* Zone 3 — pitch */

.lead-card__pitch {
  position: relative;
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-4) var(--space-12);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text);
}

.lead-card__pitch p {
  margin: 0;
}

.lead-card__copy {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
}

.lead-card__copy:hover {
  color: var(--color-primary-glow);
  border-color: var(--color-primary-30);
  background-color: var(--color-primary-10);
}

.lead-anatomy__caption {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .lead-card {
    transform: rotate(-1deg);
  }
}

/* ============================================
   LEAD STATS BAND
   ============================================ */

.lead-stats {
  background-color: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-top: var(--space-20);
  padding-block: var(--space-16);
}

.lead-stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

.lead-stats__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
}

.lead-stats__num {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: var(--tracking-tighter);
}

.lead-stats__label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  max-width: 240px;
  line-height: var(--leading-snug);
}

@media (min-width: 640px) {
  .lead-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .lead-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

/* ============================================
   PRICING
   ============================================ */

.pricing__hero {
  background-color: var(--color-primary-10);
  border: 1px solid var(--color-primary-30);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  margin-bottom: var(--space-16);
}

.pricing__hero-title {
  margin-bottom: var(--space-3);
}

.pricing__hero-sub {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-inline: auto;
}

.pricing__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.plan {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.plan--sub {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-primary);
}

.plan__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
}

.plan__name {
  font-size: var(--text-3xl);
}

.plan__sub {
  color: var(--color-text-muted);
}

.plan__table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.plan__table th {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text-dim);
  font-weight: 500;
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  border-bottom: 1px solid var(--color-border);
}

.plan__table td {
  padding: var(--space-4) var(--space-3);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.plan__table tbody tr:last-child td {
  border-bottom: none;
}

.plan__table td:first-child {
  font-family: var(--font-sans);
  font-weight: 600;
}

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

.plan__footnote {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

.plan__cta {
  margin-top: auto;
}

.pricing__legend {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

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

/* ============================================
   FAQ
   ============================================ */

.faq__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

/* ============================================
   CTA FINAL
   ============================================ */

.cta-final {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-24) 0;
  background-color: var(--color-primary);
  overflow: hidden;
  color: var(--color-text);
}

.cta-final__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.2), transparent 60%),
              radial-gradient(circle at 80% 80%, var(--color-primary-dim), transparent 50%);
  pointer-events: none;
}

.cta-final__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
}

.cta-final__title {
  font-size: clamp(var(--text-5xl), 12vw, var(--text-7xl));
  margin-bottom: var(--space-5);
  color: var(--color-text);
}

.cta-final__sub {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-8);
  line-height: var(--leading-snug);
}

.cta-final__btn {
  margin-bottom: var(--space-4);
}

.cta-final__fineprint {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
  .cta-final__sub {
    font-size: var(--text-xl);
  }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background-color: var(--color-bg);
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  display: inline-block;
  margin-bottom: var(--space-3);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-dim);
  margin-bottom: var(--space-4);
}

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

.footer__col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}

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

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}