/* ═══════════════════════════════════════════════════════════
   ADCEL — Layout
   Sections, grid, wrappers, spacing
═══════════════════════════════════════════════════════════ */

/* ── Section wrapper ────────────────────── */
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--section-px);
}

/* ── Section label (◆ TAG) ──────────────── */
.section-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-blue);
  margin-bottom: var(--space-6);
}
.label-gem {
  font-size: 0.55rem;
  opacity: 0.85;
}

/* ── Section title ──────────────────────── */
.section-title {
  font-size: var(--text-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  color: var(--clr-text-1);
  margin-bottom: var(--space-6);
}

/* ── Section sub ────────────────────────── */
.section-sub {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  color: var(--clr-text-2);
  line-height: var(--lh-loose);
  max-width: 56ch;
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
#hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-bg);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: var(--nav-h) var(--section-px) 0;
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--clr-text-1);
  margin: var(--space-6) 0 var(--space-8);
}
.hero-line { display: block; }
.hero-line--gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-2);
}
.eyebrow-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-blue);
  box-shadow: 0 0 0 0 rgba(250,204,21,0.6);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(250,204,21,0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(250,204,21,0); }
  100% { box-shadow: 0 0 0 0 rgba(250,204,21,0); }
}

.hero-sub {
  color: var(--clr-text-2);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: var(--lh-loose);
  max-width: 52ch;
  margin-bottom: var(--space-10, 2.5rem);
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: var(--section-px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  z-index: 2;
}
.scroll-line-wrap {
  width: 1px;
  height: 56px;
  background: var(--clr-text-ghost);
  overflow: hidden;
  border-radius: var(--radius-full);
}
.scroll-line {
  width: 100%;
  height: 50%;
  background: var(--grad-blue-vi);
  animation: scroll-slide 2s var(--ease-out) infinite;
  border-radius: var(--radius-full);
}
@keyframes scroll-slide {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}
.scroll-label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  writing-mode: vertical-rl;
}

/* ═══════════════════════════════════════════
   MARQUEE
═══════════════════════════════════════════ */
#marquee-section {
  position: relative;
  padding: var(--space-6) 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
  background: var(--clr-surface);
}
.marquee-viewport { overflow: hidden; }
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-group {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-right: var(--space-6);
  white-space: nowrap;
}
.marquee-item {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--clr-text-2);
  text-transform: uppercase;
}
.marquee-sep {
  font-size: 0.5rem;
  color: var(--clr-blue);
  opacity: 0.7;
}
.marquee-fade {
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-fade--left  { left: 0;  background: linear-gradient(to right, var(--clr-surface), transparent); }
.marquee-fade--right { right: 0; background: linear-gradient(to left,  var(--clr-surface), transparent); }
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════ */
#services {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
}
.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: end;
  margin-bottom: var(--space-16);
}
@media (max-width: 900px) {
  .services-header { grid-template-columns: 1fr; gap: var(--space-4); }
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-4);
}
/* 5th card centered in second row */
.services-grid .service-card:nth-child(4) { grid-column: 1; }
.services-grid .service-card:nth-child(5) { grid-column: 2; }
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .service-card:nth-child(4),
  .services-grid .service-card:nth-child(5) { grid-column: auto; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   WORK
═══════════════════════════════════════════ */
#work {
  padding: var(--section-py) 0;
  background: var(--clr-surface);
}
.work-header {
  margin-bottom: var(--space-12);
}
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 400px 320px;
  gap: var(--space-4);
}
.work-tile--large { grid-column: 1 / 3; grid-row: 1; }
.work-tile--tall  { grid-column: 3;     grid-row: 1 / 3; }
.work-tile--small { grid-row: 2; }
.work-tile--medium{ grid-row: 2; }
/* Row 2: small + medium + (tall spans) */
.work-grid > .work-tile:nth-child(3) { grid-column: 1; }
.work-grid > .work-tile:nth-child(4) { grid-column: 2; }
.work-grid > .work-tile:nth-child(5) { grid-column: 1; grid-row: 3; }
.work-grid > .work-tile:nth-child(6) { grid-column: 2; grid-row: 3; }

/* Reset for simpler layout and add third row */
.work-grid {
  grid-template-rows: 420px 280px 280px;
  grid-template-columns: 1fr 1fr 1fr;
}
.work-tile--large  { grid-column: 1 / 3; grid-row: 1; }
.work-tile--tall   { grid-column: 3;     grid-row: 1 / 3; }
.work-grid > .work-tile:nth-child(3) { grid-column: 1; grid-row: 2; }
.work-grid > .work-tile:nth-child(4) { grid-column: 2; grid-row: 2; }
.work-grid > .work-tile:nth-child(5) { grid-column: 1; grid-row: 3; }
.work-grid > .work-tile:nth-child(6) { grid-column: 2 / 4; grid-row: 3; }

@media (max-width: 1024px) {
  .work-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(4, 260px);
  }
  .work-tile--large  { grid-column: 1 / 3; grid-row: 1; }
  .work-tile--tall   { grid-column: 1;     grid-row: 2; }
  .work-grid > .work-tile:nth-child(3) { grid-column: 2; grid-row: 2; }
  .work-grid > .work-tile:nth-child(4) { grid-column: 1; grid-row: 3; }
  .work-grid > .work-tile:nth-child(5) { grid-column: 2; grid-row: 3; }
  .work-grid > .work-tile:nth-child(6) { grid-column: 1 / 3; grid-row: 4; }
}
@media (max-width: 640px) {
  .work-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 240px);
  }
  .work-tile--large,
  .work-tile--tall,
  .work-grid > .work-tile:nth-child(3),
  .work-grid > .work-tile:nth-child(4),
  .work-grid > .work-tile:nth-child(5),
  .work-grid > .work-tile:nth-child(6) {
    grid-column: 1;
    grid-row: auto;
  }
}

/* ═══════════════════════════════════════════
   PROCESS
═══════════════════════════════════════════ */
#process {
  padding: var(--section-py) 0;
  overflow: hidden;
  background: var(--clr-bg);
}
.process-top {
  margin-bottom: var(--space-16);
}
.process-scroll-area {
  overflow-x: auto;
  overflow-y: visible;
  padding: 0 var(--section-px) var(--space-8);
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.process-scroll-area::-webkit-scrollbar { display: none; }
.process-track {
  display: flex;
  gap: 0;
  width: max-content;
}

/* ═══════════════════════════════════════════
   IMPACT
═══════════════════════════════════════════ */
#impact {
  padding: var(--space-16) 0;
  background: var(--clr-surface);
  position: relative;
}
.impact-gradient-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-blue) 30%, var(--clr-violet) 70%, transparent);
}
.impact-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-12) 0;
}
.impact-divider {
  width: 1px;
  height: 80px;
  background: var(--clr-border);
  flex-shrink: 0;
}
@media (max-width: 800px) {
  .impact-grid { flex-wrap: wrap; justify-content: center; gap: var(--space-8); }
  .impact-divider { display: none; }
  .impact-stat { width: calc(50% - 2rem); }
}
@media (max-width: 480px) {
  .impact-stat { width: 100%; }
}

/* ═══════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════ */
#about {
  padding: var(--section-py) 0;
  background: var(--clr-bg);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { display: none; }
}

/* ═══════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════ */
#testimonials {
  padding: var(--section-py) 0;
  background: var(--clr-surface);
}
.testimonials-title {
  text-align: center;
  margin-bottom: var(--space-12);
}
.testi-carousel-wrap { position: relative; }
.testi-track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: var(--space-8);
}
.testi-track::-webkit-scrollbar { display: none; }

/* ═══════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════ */
#contact {
  position: relative;
  padding: var(--section-py) 0;
  overflow: hidden;
  background: var(--clr-bg);
}
.contact-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.contact-h2 { max-width: 16ch; }
.contact-sub { max-width: 48ch; margin: 0 auto var(--space-12); }
.form-wrap { width: 100%; max-width: 560px; margin: 0 auto; text-align: left; }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
#footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-16) var(--section-px) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: var(--space-8);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}