/* ==========================================================================
   components.css — DigitalStone AI
   Reusable components: Nav, Footer, buttons, cards, form fields.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */

.ds-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background: var(--ds-nav-glass-bg);
  backdrop-filter: var(--ds-nav-glass-filter);
  -webkit-backdrop-filter: var(--ds-nav-glass-filter);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--ds-text-primary-dark);
  font-family: var(--ds-font-text);
  opacity: 0;
  transform: translateY(-60px);
}

.ds-nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  height: var(--ds-nav-height);
  padding: 0 var(--section-pad-x);
  display: flex;
  align-items: center;
  gap: 28px;
}

.ds-nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--ds-text-primary-dark);
  text-decoration: none;
  flex-shrink: 0;
}
.ds-nav-brand:hover { text-decoration: none; }

.stone-mark { flex-shrink: 0; }

.brand-word {
  font-size: 15px;
  letter-spacing: -0.22px;
  display: flex;
  align-items: baseline;
  gap: 1px;
}
.brand-digital { font-weight: 600; }
.brand-stone   { font-weight: 700; }
.brand-ai {
  color: var(--ds-bright-blue);
  font-weight: 600;
  margin-left: 4px;
  font-size: 11px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  border: 1px solid rgba(41, 151, 255, 0.35);
  border-radius: 4px;
  padding: 1px 5px;
}

.ds-nav-links { flex: 1; display: flex; justify-content: center; }
.ds-nav-links ul { display: flex; gap: 26px; align-items: center; }

.ds-nav-link {
  color: var(--ds-text-primary-dark);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.1px;
  text-decoration: none;
  opacity: 0.78;
  transition: opacity var(--transition-fast);
}
.ds-nav-link:hover,
.ds-nav-link.is-active { opacity: 1; text-decoration: none; }

.ds-nav-cta {
  flex-shrink: 0;
  color: var(--ds-text-primary-dark);
  font-size: 13px;
  letter-spacing: -0.12px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--ds-radius-pill);
  padding: 7px 14px;
  transition: background var(--transition-fast);
}
.ds-nav-cta:hover { background: rgba(255, 255, 255, 0.08); text-decoration: none; }

.ds-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  margin-left: auto;
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ds-text-primary-dark);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}

.ds-nav.nav-open .hamburger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.ds-nav.nav-open .hamburger-bar:nth-child(2) { opacity: 0; }
.ds-nav.nav-open .hamburger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.ds-nav-mobile {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  border-top: 0px solid rgba(255, 255, 255, 0.06);
}
.ds-nav.nav-open .ds-nav-mobile { max-height: 400px; border-top-width: 1px; }

.ds-nav-mobile nav {
  padding: 16px var(--section-pad-x) 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ds-nav-mobile-link {
  display: block;
  padding: 12px 0;
  color: var(--ds-text-primary-dark);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.26px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  opacity: 0.88;
  transition: opacity var(--transition-fast);
}
.ds-nav-mobile-link:hover,
.ds-nav-mobile-link.is-active { opacity: 1; text-decoration: none; }

.ds-nav-mobile-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  color: var(--ds-text-primary-dark);
  font-size: 15px;
  letter-spacing: -0.2px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--ds-radius-pill);
  padding: 10px 20px;
  transition: background var(--transition-fast);
}
.ds-nav-mobile-cta:hover { background: rgba(255, 255, 255, 0.08); text-decoration: none; }

/* Nav — visible immediately when reduced-motion is active or GSAP skips animation */
@media (prefers-reduced-motion: reduce) {
  .ds-nav { opacity: 1 !important; transform: none !important; }
}

/* Nav scrolled state — slightly more opaque */
.ds-nav.nav--scrolled {
  background: rgba(0, 0, 0, 0.88);
  border-bottom-color: rgba(255, 255, 255, 0.09);
}

@media (max-width: 1199px) {
  .ds-nav-links, .ds-nav-cta { display: none; }
  .ds-hamburger { display: flex; }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.ds-footer {
  background: var(--ds-black);
  color: var(--ds-text-primary-dark);
  padding: 72px var(--section-pad-x) 40px;
  font-family: var(--ds-font-text);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  max-width: 380px;
}

.footer-brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-brand-word {
  font-size: 15px;
  letter-spacing: -0.2px;
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.footer-brand-ai {
  color: var(--ds-bright-blue);
  font-size: 11px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-left: 6px;
  border: 1px solid rgba(41, 151, 255, 0.35);
  border-radius: 4px;
  padding: 1px 5px;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  letter-spacing: -0.2px;
}

.footer-location {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.42);
  margin: 18px 0 0;
  letter-spacing: -0.18px;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.footer-col-heading {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 14px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  letter-spacing: -0.2px;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--ds-white);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 12px;
  letter-spacing: -0.12px;
  color: rgba(255, 255, 255, 0.48);
}

.footer-legal-links {
  display: flex;
  gap: 18px;
}

.footer-small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  letter-spacing: -0.12px;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-small:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

/* Footer responsive */
@media (max-width: 767px) {
  .footer-top   { grid-template-columns: 1fr; gap: 32px; }
  .footer-cols  { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { max-width: 100%; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (min-width: 768px) and (max-width: 1199px) {
  .footer-top { grid-template-columns: 1fr 1.6fr; }
}

/* --------------------------------------------------------------------------
   Pill buttons
   -------------------------------------------------------------------------- */

.pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--ds-radius-pill);
  padding: 10px 20px;
  font-family: var(--ds-font-text);
  font-size: var(--ds-text-small);
  letter-spacing: -0.2px;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  line-height: 1;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.pill-btn:hover { text-decoration: none; }

.pill-btn--fill         { background: var(--ds-blue);  color: var(--ds-white); border-color: var(--ds-blue); }
.pill-btn--fill:hover   { background: #0077ed; }
.pill-btn--white        { background: var(--ds-white); color: var(--ds-near-black); }
.pill-btn--white:hover  { background: rgba(255, 255, 255, 0.88); }
.pill-btn--outline-dark { background: transparent; color: var(--ds-white); border-color: rgba(255, 255, 255, 0.28); }
.pill-btn--outline-dark:hover  { background: rgba(255, 255, 255, 0.08); }
.pill-btn--outline-light{ background: transparent; color: var(--ds-near-black); border-color: rgba(0, 0, 0, 0.18); }
.pill-btn--outline-light:hover { background: rgba(0, 0, 0, 0.04); }

/* --------------------------------------------------------------------------
   Filter buttons (Cases page)
   -------------------------------------------------------------------------- */

.filter-btn {
  padding: 8px 16px;
  border-radius: var(--ds-radius-pill);
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 13px;
  letter-spacing: -0.18px;
  cursor: pointer;
  font-family: var(--ds-font-text);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.filter-btn.is-active {
  background: var(--ds-white);
  color: var(--ds-black);
  border-color: var(--ds-white);
}

/* --------------------------------------------------------------------------
   Project cards
   -------------------------------------------------------------------------- */

.project-card {
  border-radius: var(--ds-radius-2xl);
  padding: 28px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-base);
}
.project-card:hover { transform: translateY(-4px); }

.project-card--blue {
  background: #0a1a2f;
  color: var(--ds-white);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.project-card--blue::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 70% at 80% 20%, rgba(41, 151, 255, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.project-card--dark {
  background: var(--ds-near-black);
  color: var(--ds-white);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.project-card--light {
  background: #1e2430;
  color: var(--ds-white);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.project-card-top { position: relative; }

.project-card-label-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.project-card-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: var(--ds-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.project-card-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}
.project-card--light .project-card-label { color: rgba(255, 255, 255, 0.65); }

.project-card-title {
  font-family: var(--ds-font-display);
  font-size: 1.625rem;
  font-weight: 600;
  letter-spacing: -0.3px;
  margin: 0 0 10px;
}

.project-card-body {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
  letter-spacing: -0.2px;
}
.project-card--light .project-card-body { color: rgba(255, 255, 255, 0.65); }

.project-card-tags {
  position: relative;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.project-tag {
  font-size: 11px;
  letter-spacing: -0.1px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 4px 10px;
  border-radius: var(--ds-radius-pill);
  color: rgba(255, 255, 255, 0.65);
}
.project-card--light .project-tag { border-color: rgba(255, 255, 255, 0.16); color: rgba(255, 255, 255, 0.65); }

/* --------------------------------------------------------------------------
   Service cards
   -------------------------------------------------------------------------- */

.service-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-2xl);
  padding: 36px 32px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.service-num {
  font-family: var(--ds-font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--ds-blue);
  letter-spacing: 0.08em;
}

.service-title {
  font-family: var(--ds-font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.4px;
  margin: 0;
}

.service-body {
  font-size: 15px;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.62);
  letter-spacing: -0.2px;
  margin: 0;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.service-item {
  font-size: 14px;
  letter-spacing: -0.18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ds-near-black);
}

.service-tick {
  width: 18px;
  height: 18px;
  border-radius: var(--ds-radius-pill);
  background: #eaf3ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Process rows
   -------------------------------------------------------------------------- */

.process-row {
  display: grid;
  grid-template-columns: 140px 1fr 2fr;
  gap: 32px;
  padding: 36px 0;
  align-items: flex-start;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.process-row--last { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }

.process-num {
  font-family: var(--ds-font-display);
  font-size: 22px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.48);
  letter-spacing: -0.2px;
}

.process-title {
  font-family: var(--ds-font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.4px;
  margin: 0;
  color: var(--ds-white);
}

.process-body {
  font-size: 16px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.68);
  letter-spacing: -0.22px;
  margin: 0;
  max-width: 560px;
}

/* --------------------------------------------------------------------------
   Skill cards
   -------------------------------------------------------------------------- */

.skill-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-xl);
  padding: 22px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.skill-cat {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.48);
  margin-bottom: 14px;
}

.skill-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.skill-items div {
  font-size: 15px;
  letter-spacing: -0.2px;
}

/* --------------------------------------------------------------------------
   Case tiles
   -------------------------------------------------------------------------- */

.case-tile {
  position: relative;
  cursor: pointer;
  background: #0d0d10;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--ds-radius-2xl);
  padding: 28px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-base), background var(--transition-base);
  color: var(--ds-text-primary-dark);
}
.case-tile:hover {
  background: #10131a;
  border-color: rgba(41, 151, 255, 0.45);
}

.case-tile-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.case-badge {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--ds-radius-pill);
  background: rgba(41, 151, 255, 0.12);
  color: var(--ds-bright-blue);
  border: 1px solid rgba(41, 151, 255, 0.3);
}

.case-badge--light {
  background: #eaf3ff;
  color: var(--ds-blue);
  border-color: rgba(0, 113, 227, 0.2);
}

.case-vertical {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.48);
  letter-spacing: -0.14px;
}

.case-tile-title {
  font-family: var(--ds-font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.5px;
  margin: 0 0 6px;
  color: var(--ds-white);
}

.case-tile-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: -0.2px;
  margin: 0 0 14px;
}

.case-tile-one-liner {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.55;
  letter-spacing: -0.2px;
  margin: 0;
}

.case-tile-link {
  display: block;
  margin-top: 22px;
  font-size: 13px;
  color: var(--ds-bright-blue);
  letter-spacing: -0.18px;
}

/* --------------------------------------------------------------------------
   Case study tabs
   -------------------------------------------------------------------------- */

.case-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.case-tab {
  padding: 10px 18px;
  border-radius: var(--ds-radius-md);
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: var(--ds-white);
  color: var(--ds-near-black);
  font-size: 13px;
  letter-spacing: -0.18px;
  cursor: pointer;
  font-family: var(--ds-font-text);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.case-tab.is-active {
  background: var(--ds-near-black);
  color: var(--ds-white);
  border-color: var(--ds-near-black);
}

/* --------------------------------------------------------------------------
   Case deep-dive panel
   -------------------------------------------------------------------------- */

.case-panel { display: none; }

.case-panel.is-active {
  display: block;
  background: var(--ds-white);
  border-radius: var(--ds-radius-3xl);
  border: 1px solid rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.case-panel-header {
  padding: 44px 48px 28px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.case-panel-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.case-panel-vertical {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.48);
}

.case-panel-title {
  font-family: var(--ds-font-display);
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -0.7px;
  line-height: 1.05;
  margin: 0 0 8px;
  color: var(--ds-near-black);
}

.case-panel-sub {
  font-family: var(--ds-font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.62);
  letter-spacing: -0.3px;
  margin: 0;
}

.case-panel-body {
  padding: 40px 48px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
}

.case-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.48);
  margin: 0 0 10px;
  font-weight: 500;
}

/* Push non-first labels away from the preceding content block */
.case-panel-left > .case-label:not(:first-child),
.case-panel-right > .case-label:not(:first-child) {
  margin-top: 28px;
}

.case-client-name {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.2px;
  margin: 0 0 6px;
}

.case-client-profile {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.64);
  margin: 0;
  letter-spacing: -0.2px;
}

.case-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 32px;
}

.stack-tag {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--ds-light-gray);
  color: var(--ds-near-black);
  letter-spacing: -0.14px;
}

.case-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 32px;
}

.flow-step {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--ds-radius-sm);
  background: var(--ds-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  letter-spacing: -0.14px;
}

.flow-arrow {
  color: rgba(0, 0, 0, 0.3);
  font-size: 12px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.metric-card {
  background: var(--ds-light-gray);
  border-radius: var(--ds-radius-xl);
  padding: 20px 22px;
}

.metric-number {
  font-family: var(--ds-font-display);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.6px;
  line-height: 1;
  color: var(--ds-near-black);
}

.metric-key {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.58);
  letter-spacing: -0.18px;
  margin-top: 8px;
}

.case-quote {
  margin: 32px 0 0;
  padding: 20px 24px;
  background: #0a1a2f;
  color: var(--ds-white);
  border-radius: var(--ds-radius-xl);
}

.case-quote p {
  font-family: var(--ds-font-display);
  font-size: 18px;
  font-style: italic;
  line-height: 1.5;
  letter-spacing: -0.25px;
  margin: 0 0 10px;
}

.case-quote cite {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: -0.16px;
  font-style: normal;
}

/* --------------------------------------------------------------------------
   FAQ accordion
   -------------------------------------------------------------------------- */

.faq-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: #141417;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--ds-radius-xl);
  overflow: hidden;
  cursor: pointer;
}

.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  font-size: 15px;
  letter-spacing: -0.2px;
  font-weight: 500;
  color: var(--ds-white);
  user-select: none;
}

.faq-chevron {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-header[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
}

.faq-body {
  padding: 0 22px 18px;
  font-size: 13.5px;
  line-height: 1.55;
  letter-spacing: -0.2px;
  color: rgba(255, 255, 255, 0.66);
}

.faq-body--closed { display: none; }

.faq-more {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  color: var(--ds-bright-blue);
  letter-spacing: -0.12px;
}

/* --------------------------------------------------------------------------
   Campaign table
   -------------------------------------------------------------------------- */

.campaign-table {
  background: #141417;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--ds-radius-xl);
  overflow: hidden;
  color: var(--ds-white);
}

.campaign-table-head {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1fr;
  padding: 14px 20px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.campaign-row {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1fr;
  padding: 16px 20px;
  align-items: center;
  font-size: 14px;
  letter-spacing: -0.2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.campaign-row--last { border-bottom: none; }

.campaign-client {
  display: flex;
  align-items: center;
  gap: 10px;
}

.campaign-dot {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: #0a1a2f;
  border: 1px solid rgba(41, 151, 255, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.campaign-dot::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ds-bright-blue);
}

.campaign-vertical { color: rgba(255, 255, 255, 0.66); }
.campaign-result   { font-weight: 500; }
.campaign-metric   { color: rgba(255, 255, 255, 0.55); font-size: 13px; }

/* --------------------------------------------------------------------------
   Link section cards
   -------------------------------------------------------------------------- */

.link-section-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-2xl);
  padding: 28px 28px 8px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.link-section-heading {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.48);
  margin: 0 0 16px;
}

.link-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color: inherit;
  transition: background var(--transition-fast);
}
.link-row--last { border-bottom: none; }
.link-row:hover { text-decoration: none; }

.link-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--ds-light-gray);
  color: var(--ds-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.link-text { flex: 1; }

.link-title {
  display: block;
  font-size: 15px;
  letter-spacing: -0.2px;
  color: var(--ds-near-black);
  font-weight: 500;
}

.link-url {
  display: block;
  font-size: 12px;
  letter-spacing: -0.14px;
  color: rgba(0, 0, 0, 0.5);
  margin-top: 2px;
}

.link-arrow {
  color: rgba(0, 0, 0, 0.3);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   Contact card
   -------------------------------------------------------------------------- */

.contact-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-2xl);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 32px;
}

.form-state { display: none; }
.form-state--visible { display: block; }

.form-kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ds-blue);
  margin: 0 0 10px;
  font-weight: 500;
}

.form-title {
  font-family: var(--ds-font-display);
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.6px;
  line-height: 1.1;
  margin: 0;
  color: var(--ds-near-black);
}

.form-intro {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
  margin: 10px 0 32px;
  letter-spacing: -0.2px;
  line-height: 1.55;
}

.form-row {
  display: flex;
  gap: 14px;
  margin-top: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.form-field--full {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 14px;
}

.field-label {
  font-size: 12px;
  letter-spacing: -0.14px;
  color: rgba(0, 0, 0, 0.62);
  font-weight: 500;
}

.field-label-optional {
  font-weight: 400;
  color: rgba(0, 0, 0, 0.38);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: var(--ds-radius-md);
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: var(--ds-light-gray);
  font-size: 15px;
  letter-spacing: -0.2px;
  color: var(--ds-near-black);
  font-family: var(--ds-font-text);
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--ds-blue);
  background: var(--ds-white);
}

.contact-form textarea { resize: vertical; line-height: 1.5; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.form-legal {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.5);
  letter-spacing: -0.16px;
  line-height: 1.5;
  max-width: 320px;
  margin: 0;
}

.form-submit {
  background: var(--ds-blue);
  color: var(--ds-white);
  border: none;
  border-radius: var(--ds-radius-pill);
  padding: 12px 22px;
  font-size: 15px;
  letter-spacing: -0.22px;
  cursor: pointer;
  font-family: var(--ds-font-text);
  transition: background var(--transition-fast);
  white-space: nowrap;
}
.form-submit:hover { background: #0077ed; }

/* Form validation error states */
.contact-form input.input-error,
.contact-form select.input-error,
.contact-form textarea.input-error {
  border-color: #ff3b30;
  background: #fff8f7;
}

.field-error {
  display: block;
  font-size: 12px;
  color: #ff3b30;
  margin-top: 5px;
  letter-spacing: -0.14px;
}

.form-submit-error {
  font-size: 13px;
  color: #ff3b30;
  letter-spacing: -0.18px;
  margin: 0;
}

/* Form success state */
.form-success-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--ds-radius-pill);
  background: #eaf3ff;
  color: var(--ds-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Info cards (Contact sidebar)
   -------------------------------------------------------------------------- */

.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.info-card {
  background: var(--ds-white);
  border-radius: var(--ds-radius-2xl);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 22px 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.info-card-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--ds-radius-xl);
  background: #eaf3ff;
  color: var(--ds-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-card-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.48);
  margin: 0 0 6px;
}

.info-card-value {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin: 0;
}

.info-card-note {
  font-size: 13px;
  color: rgba(0, 0, 0, 0.52);
  letter-spacing: -0.18px;
  margin: 4px 0 0;
}

/* Tips card */
.tips-card {
  background: var(--ds-black);
  color: var(--ds-white);
  border-radius: var(--ds-radius-2xl);
  padding: 28px 28px;
}

.tips-kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ds-bright-blue);
  margin: 0 0 10px;
  font-weight: 500;
}

.tips-title {
  font-family: var(--ds-font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.3px;
  margin: 0 0 16px;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tips-list li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: -0.2px;
  line-height: 1.5;
}

.tips-dash { color: var(--ds-bright-blue); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   Responsive — component breakpoints
   -------------------------------------------------------------------------- */

@media (max-width: 767px) {
  .process-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .case-panel-body { grid-template-columns: 1fr; gap: 32px; }
  .case-panel-header { padding: 28px 24px 20px; }
  .case-panel-body   { padding: 24px; }
  .campaign-table-head,
  .campaign-row { grid-template-columns: 1.5fr 1fr; }
  .campaign-table-head div:nth-child(3),
  .campaign-table-head div:nth-child(4),
  .campaign-row .campaign-result,
  .campaign-row .campaign-metric { display: none; }
  .form-row { flex-direction: column; }
  .form-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 1199px) {
  .process-row { grid-template-columns: 80px 1fr 2fr; }
}