/* ============================================
   DARKPORT — SECTIONS
   ============================================ */

/* ---- shared ---- */

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.25rem;
}

.section-tag::before {
  content: '';
  display: block;
  width: 20px;
  height: 0.5px;
  background: rgba(255,255,255,0.35);
}

.section-title {
  color: var(--white);
  margin-bottom: 1rem;
}

.section-body {
  color: rgba(255,255,255,0.45);
  max-width: 560px;
  margin-bottom: 3rem;
}

/* ---- problem / stats ---- */

.stats {
  background: var(--grey-900);
  border-top: 0.5px solid rgba(255,255,255,0.06);
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.stats__item {
  padding: 3rem 2.5rem;
  border-right: 0.5px solid rgba(255,255,255,0.06);
}

.stats__item:last-child { border-right: none; }

.stats__number {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.stats__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.75rem;
}

.stats__desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .stats__grid { grid-template-columns: 1fr; }
  .stats__item {
    border-right: none;
    border-bottom: 0.5px solid rgba(255,255,255,0.06);
    padding: 2rem 1.25rem;
  }
  .stats__item:last-child { border-bottom: none; }
}

/* ---- what we offer ---- */

.offers { background: var(--black); }

.offers__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.06);
}

.offer-card {
  background: var(--black);
  padding: 2.5rem;
  transition: background var(--duration) var(--ease);
}

.offer-card:hover {
  background: rgba(255,255,255,0.025);
}

.offer-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.offer-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
  letter-spacing: 0.01em;
}

.offer-card__desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.offer-card__link {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--duration) var(--ease);
}

.offer-card:hover .offer-card__link {
  color: var(--white);
}

@media (max-width: 640px) {
  .offers__grid { grid-template-columns: 1fr; }
}

/* ---- who it's for ---- */

.personas { background: var(--grey-900); }

.personas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.persona-card {
  padding: 2rem;
  border: 0.5px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: border-color var(--duration) var(--ease);
}

.persona-card:hover {
  border-color: rgba(255,255,255,0.2);
}

.persona-card__role {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1rem;
}

.persona-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.persona-card__pain {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.38);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 0.5px solid rgba(255,255,255,0.06);
}

.persona-card__solution {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .personas__grid { grid-template-columns: 1fr; gap: 1rem; }
}

/* ---- compliance ---- */

.compliance { background: var(--black); }

.compliance__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 0.5px solid rgba(255,255,255,0.06);
  margin-top: 3rem;
}

.compliance-item {
  background: var(--black);
  padding: 2rem 1.5rem;
  transition: background var(--duration) var(--ease);
}

.compliance-item:hover {
  background: rgba(255,255,255,0.025);
}

.compliance-item__code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--white);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.compliance-item__name {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.compliance-item__desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.55;
}

@media (max-width: 900px) {
  .compliance__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .compliance__grid { grid-template-columns: 1fr; }
}

/* ---- featured products ---- */

.featured { background: var(--grey-900); }

.featured__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.product-card {
  background: var(--black);
  border: 0.5px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.product-card:hover {
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

.product-card__cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1rem;
}

.product-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.product-card__desc {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.38);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.5rem;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 0.5px solid rgba(255,255,255,0.06);
}

.product-card__price {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.product-card__buy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--white);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--duration) var(--ease),
              color var(--duration) var(--ease);
}

.product-card__buy:hover {
  background: var(--grey-100);
  opacity: 1;
}

.featured__cta {
  text-align: center;
  margin-top: 2.5rem;
}

@media (max-width: 900px) {
  .featured__grid { grid-template-columns: 1fr; }
}

/* ---- about ---- */

.about { background: var(--black); }

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about__credentials {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.about__cred {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
}

.about__cred::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  flex-shrink: 0;
}

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

.about__mark {
  opacity: 0.08;
  width: min(320px, 100%);
}

@media (max-width: 768px) {
  .about__inner { grid-template-columns: 1fr; gap: 2rem; }
  .about__visual { display: none; }
}

/* ---- contact ---- */

.contact {
  background: var(--grey-900);
  border-top: 0.5px solid rgba(255,255,255,0.06);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact__methods {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border: 0.5px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--duration) var(--ease),
              background var(--duration) var(--ease);
}

.contact__method:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.025);
  opacity: 1;
}

.contact__method-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  opacity: 0.5;
}

.contact__method-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 0.2rem;
}

.contact__method-value {
  font-size: 0.92rem;
  color: var(--white);
}

.contact__right {
  padding-top: 1rem;
}

.contact__note {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .contact__inner { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ---- footer ---- */

.footer {
  background: var(--black);
  border-top: 0.5px solid rgba(255,255,255,0.06);
  padding: 2.5rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__logo img,
.footer__logo svg {
  height: 28px;
  width: auto;
  opacity: 0.6;
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__links a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color var(--duration) var(--ease);
}

.footer__links a:hover {
  color: rgba(255,255,255,0.7);
  opacity: 1;
}

.footer__copy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.2);
}

@media (max-width: 640px) {
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .footer__links { flex-wrap: wrap; gap: 1rem; }
}