/* style.css — Cloud Cover, LLC */

a {
  text-decoration: none;
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #0d1013;
  padding: var(--space-2) var(--space-4);
  z-index: 200;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

.content-wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}
.btn--primary {
  background: var(--color-primary);
  color: #0b0e11;
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-3);
}
.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.brand__logo {
  height: 40px;
  width: auto;
}
.logo-for-light {
  display: none;
}
.logo-for-dark {
  display: block;
}
[data-theme='light'] .logo-for-light {
  display: block;
}
[data-theme='light'] .logo-for-dark {
  display: none;
}
.nav {
  display: flex;
  gap: var(--space-8);
  font-size: var(--text-sm);
  font-weight: 500;
}
.nav a {
  color: var(--color-text-muted);
}
.nav a:hover {
  color: var(--color-primary);
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.nav-mobile a {
  padding: var(--space-3) 0;
  color: var(--color-text-muted);
  font-size: var(--text-base);
  border-bottom: 1px solid var(--color-divider);
}
.nav-mobile .btn {
  margin-top: var(--space-3);
  justify-content: center;
}
.nav-mobile.is-open {
  display: flex;
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
}

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.eyebrow--muted {
  color: var(--color-text-muted);
}
.eyebrow__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 25%, transparent);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-bg.png');
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    color-mix(in oklab, var(--color-bg) 92%, transparent) 0%,
    color-mix(in oklab, var(--color-bg) 68%, transparent) 45%,
    color-mix(in oklab, var(--color-bg) 40%, transparent) 100%
  );
  z-index: -1;
}
[data-theme='light'] .hero__scrim {
  background: linear-gradient(
    100deg,
    color-mix(in oklab, var(--color-bg) 94%, transparent) 0%,
    color-mix(in oklab, var(--color-bg) 82%, transparent) 50%,
    color-mix(in oklab, var(--color-bg) 60%, transparent) 100%
  );
}
.hero__inner {
  padding-block: clamp(var(--space-20), 12vw, var(--space-32));
  max-width: 780px;
}
.hero__title {
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero__title-accent {
  color: var(--color-primary);
}
.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-8);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ---------- Trust bar ---------- */
.trust {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding-block: var(--space-10);
}
.trust__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-inline-start: var(--space-4);
  border-left: 2px solid var(--color-primary);
}
.trust__figure {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}
.trust__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (max-width: 860px) {
  .trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Section shell ---------- */
.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.section--offset {
  background: var(--color-surface);
  border-block: 1px solid var(--color-divider);
}
.section__head {
  max-width: 680px;
  margin-bottom: var(--space-16);
}
.section__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}
.section__lede {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.service-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  box-shadow: var(--shadow-sm);
}
.service-card::before,
.service-card::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border);
}
.service-card::before {
  top: var(--space-3);
  left: var(--space-3);
}
.service-card::after {
  bottom: var(--space-3);
  right: var(--space-3);
}
.service-card__icon {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}
.service-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}
.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Why Us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.why-grid__image {
  position: relative;
}
.why-grid__image img {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.why-grid__image-frame {
  position: absolute;
  inset: var(--space-4);
  border: 1px solid color-mix(in oklab, var(--color-primary) 55%, transparent);
  border-radius: var(--radius-lg);
  pointer-events: none;
  translate: var(--space-4) var(--space-4);
  z-index: -1;
}
.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-top: var(--space-10);
}
.why-list__item {
  display: flex;
  gap: var(--space-5);
}
.why-list__mark {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
}
.why-list__item h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}
.why-list__item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
  .why-grid__image-frame {
    display: none;
  }
}

/* ---------- Process ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: none;
}
.process-step {
  position: relative;
  padding-top: var(--space-8);
  border-top: 2px solid var(--color-border);
}
.process-step__num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.process-step h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
@media (max-width: 860px) {
  .process-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--space-10);
  }
}
@media (max-width: 560px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  isolation: isolate;
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/cta-bg.png');
  background-size: cover;
  background-position: center;
  z-index: -1;
}
.cta-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: color-mix(in oklab, var(--color-bg) 35%, transparent);
  z-index: -1;
}
.cta-banner__inner {
  text-align: center;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}
.cta-banner__inner h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: #f4f6f8;
}
.cta-banner__inner p {
  color: #cfd6dc;
  font-size: var(--text-base);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
}
.contact-details {
  margin-top: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-details dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}
.contact-details dd a {
  color: var(--color-text);
  font-weight: 500;
}
.contact-details dd a:hover {
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-row label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}
.form-row input,
.form-row textarea {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-size: var(--text-sm);
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--color-primary);
}
.form-submit {
  justify-content: center;
  margin-top: var(--space-2);
}
.form-note {
  font-size: var(--text-sm);
  color: var(--color-primary);
  min-height: 1.2em;
}
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding-top: clamp(var(--space-16), 6vw, var(--space-20));
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
}
.footer__logo {
  height: 34px;
  width: auto;
  margin-bottom: var(--space-4);
}
.footer__brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 36ch;
}
.footer__col h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__col a,
.footer__col li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__col a:hover {
  color: var(--color-primary);
}
.footer__bottom {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
@media (max-width: 860px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}

/* ---------- Reveal-on-scroll ---------- */
[data-reveal] {
  opacity: 0;
  translate: 0 16px;
  transition:
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    translate 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  translate: 0 0;
}