/* ============================================================
   Section-specific layout.
   ============================================================ */

/* ======================== HERO ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: calc(var(--nav-height) + var(--sp-16)) var(--sp-6) var(--sp-16);
  overflow: hidden;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  pointer-events: none;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(26, 32, 48, 0.3) 0%,
      rgba(26, 32, 48, 0.15) 40%,
      rgba(26, 32, 48, 0.7) 100%),
    radial-gradient(ellipse at 20% 80%, rgba(212, 101, 11, 0.12), transparent 60%);
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 101, 11, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 101, 11, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
}

.hero__glow {
  position: absolute;
  top: 20%;
  left: 30%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 101, 11, 0.08) 0%, transparent 70%);
  pointer-events: none;
  animation: hero-pulse 6s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50%      { opacity: 1;   transform: translateX(-50%) scale(1.15); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 950px;
  text-align: left;
}

.hero__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--sp-1) var(--sp-4);
  border: 1px solid rgba(212, 101, 11, 0.25);
  background: var(--color-accent-subtle);
  margin-bottom: var(--sp-8);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin-bottom: var(--sp-8);
}

.hero__title .gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__sub {
  font-size: clamp(15px, 1.4vw, 17px);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: var(--sp-8);
}

.hero__buttons {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* Scroll hint */
.hero__scroll {
  position: absolute;
  bottom: var(--sp-10);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  z-index: 2;
  opacity: 0.5;
  transition: opacity var(--dur-norm) ease;
}

.hero__scroll span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-accent);
  animation: scroll-pulse 2s ease infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__scroll.is-hidden { opacity: 0; }

/* ======================== SHOWCASE (two-column carousel) ======================== */
.showcase {
  position: relative;
}

.showcase__cols {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--sp-16);
  align-items: stretch;
}

/* Left: image */
.showcase__image-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 3;
}

.showcase__image {
  position: relative;
  width: 100%;
  height: 100%;
  transform: scale(1) translateX(0);
  transition: transform 3s var(--ease-out);
  will-change: transform;
}

/* Ken Burns hover: zoom in and pan horizontally */
.showcase__image-wrap:hover .showcase__image {
  transform: scale(1.12) translateX(-6%);
}

.showcase__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: translateX(var(--enter-x, -60px)) scale(1.02);
  transition: opacity 0.6s var(--ease-out), transform 0.7s var(--ease-out);
}

.showcase__img.is-active {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.showcase__img.is-exiting {
  opacity: 0;
  transform: translateX(var(--exit-x, 60px)) scale(0.98);
}

/* Right: text */
.showcase__text-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.showcase__slides {
  position: relative;
  flex: 1;
}

.showcase__slide {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.showcase__slide .showcase__industry {
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.5s var(--ease-out) 0s;
}

.showcase__slide h3 {
  transform: translateY(25px);
  opacity: 0;
  transition: all 0.5s var(--ease-out) 0s;
}

.showcase__slide p {
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.6s var(--ease-out) 0s;
}

.showcase__slide .showcase__tags {
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.5s var(--ease-out) 0s;
}

/* Active: staggered waterfall */
.showcase__slide.is-active {
  opacity: 1;
  pointer-events: all;
  position: relative;
}

.showcase__slide.is-active .showcase__industry {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.1s;
}

.showcase__slide.is-active h3 {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.2s;
}

.showcase__slide.is-active p {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.3s;
}

.showcase__slide.is-active .showcase__tags {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.4s;
}

.showcase__industry {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--sp-4);
}

.showcase__slide h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: var(--sp-5);
}

.showcase__slide p {
  color: var(--color-text-2);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: var(--sp-6);
}

.showcase__tags {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.showcase__tags span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 6px 14px;
  border: 1px solid var(--color-border);
  transition: border-color var(--dur-norm) ease, color var(--dur-norm) ease;
}

.showcase__tags span:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Navigation arrows — bottom of right column, aligned with image bottom */
.showcase__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-top: auto;
  padding-top: var(--sp-6);
}

.showcase__arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--dur-norm) ease;
}

.showcase__arrow:hover {
  border-color: var(--color-accent);
  color: #fff;
  background: var(--color-accent);
}

.showcase__counter {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 2px;
  font-variant-numeric: tabular-nums;
}

.showcase__counter span:first-child {
  color: var(--color-text);
  font-weight: 700;
  display: inline-block;
  transition: transform 0.35s var(--ease-spring), opacity 0.25s ease;
}

.showcase__counter.is-flipping span:first-child {
  transform: translateY(-6px) scale(0.85);
  opacity: 0.4;
}

.industries-line {
  margin-top: var(--sp-10);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  text-align: center;
}

/* ======================== ENGAGEMENTS ======================== */
.engagements__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.engagements__grid > .card { background: var(--color-bg-card); }

/* ======================== INDUSTRIES ======================== */
.industries__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
}

.industries__item {
  text-align: center;
  padding: var(--sp-10) var(--sp-6);
  background: var(--color-bg-card);
  position: relative;
  overflow: hidden;
  transition: background var(--dur-norm) ease;
}

.industries__item:hover { background: var(--color-surface); }

.industries__item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}

.industries__item:hover::after { transform: scaleX(1); }

.industries__icon {
  color: var(--color-accent);
  margin-bottom: var(--sp-3);
  display: flex;
  justify-content: center;
}

.industries__label {
  font-size: 0.9rem;
  color: var(--color-text-2);
  font-weight: 500;
  line-height: 1.4;
  transition: color var(--dur-norm) ease;
}

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

/* ======================== ABOUT ======================== */
.about__content { max-width: none; }

.about__highlight {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: var(--sp-6);
  letter-spacing: -0.5px;
}

.about__content p:not(.about__highlight) {
  color: var(--color-text-2);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--sp-6);
  font-weight: 300;
}

/* ======================== CONTACT ======================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact__info p {
  color: var(--color-text-2);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: var(--sp-8);
  font-weight: 300;
}

.contact__email {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--color-accent);
  font-weight: 500;
}

/* ======================== FOOTER ======================== */
.footer {
  padding: 72px 0 36px;
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer__brand-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 300px;
  margin-top: var(--sp-5);
  font-weight: 300;
}

.footer__heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text-2);
  margin-bottom: var(--sp-5);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links a {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 300;
  transition: color var(--dur-norm) ease;
  position: relative;
  display: inline-block;
}

.footer__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s var(--ease-out);
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__links a:hover::after {
  transform: scaleX(1);
}

.footer__contact-line {
  font-size: 14px;
  color: var(--color-text-muted);
  font-weight: 300;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color var(--dur-norm) ease;
}

a.footer__contact-line:hover {
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__bottom p {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 11px;
  color: var(--color-text-muted);
  transition: color var(--dur-norm) ease;
}

.footer__legal a:hover { color: var(--color-accent); }

/* ======================== ENGAGE-SCROLL (dissolve + slide) ======================== */

.engage-scroll {
  position: relative;
  height: 500vh;
}

.engage-scroll__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--color-bg-1);
}

/* Header pinned at top */
.engage-scroll__header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  padding: var(--sp-10) clamp(20px, 4vw, 60px) var(--sp-6);
}

.engage-scroll__header .section-header {
  margin-bottom: 0;
  flex-shrink: 0;
}

.engage-scroll__progress {
  flex: 1;
  height: 2px;
  background: rgba(255, 255, 255, 0.06);
}

.engage-scroll__progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  transition: width 0.1s linear;
}

/* ---- Title layer: absolute, centered, dissolves in place ---- */
.engage-scroll__title-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.engage-scroll__title {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  overflow: hidden;
}

.engage-scroll__title h2 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  text-align: center;
}

/* Cyber title video bg */
.engage-scroll__cyber-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.engage-scroll__cyber-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 46, 0.8);
}

.engage-scroll__title[data-title="cyber"] h2 {
  position: relative;
  z-index: 2;
}

/* ---- Cards layer: two grids side by side, translateX driven by JS ---- */
.engage-scroll__cards-layer {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  display: flex;
  align-items: center;
  z-index: 3;
  will-change: transform;
}

.engage-scroll__grid {
  flex: 0 0 100vw;
  width: 100vw;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  padding: 0 clamp(20px, 4vw, 60px);
  opacity: 0;
}

.engage-scroll__grid > .card {
  background: var(--color-bg-card);
}