/* Section 6: Video — pin + zoom */
#gt-sec-video {
  background: #07080f;
  position: relative;
  isolation: isolate;
  z-index: 1;
  overflow: hidden;
  border-top: none;
}

#gt-sec-video .gt-video-scroll {
  position: relative;
  width: 100%;
}

#gt-sec-video .gt-video-pin {
  min-height: calc(100svh - var(--gt-nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(24px, 4vw, 48px);
  box-sizing: border-box;
}

#gt-sec-video .gt-video-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--gt-radius-lg);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.14);
  border: 1px solid var(--gt-gray-200);
  background: var(--gt-gray-800);
  width: 100%;
  max-width: var(--gt-container);
  will-change: transform;
}

#gt-sec-video .gt-video-media {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  will-change: transform;
}

#gt-sec-video .gt-video-player {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: var(--gt-gray-800);
}

#gt-sec-video .gt-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.62) 0%,
    rgba(0, 0, 0, 0.18) 42%,
    transparent 72%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(20px, 4vw, 40px);
  color: var(--gt-white);
  pointer-events: none;
}

#gt-sec-video .gt-video-quote {
  padding: clamp(40px, 6vw, 64px) clamp(20px, 4vw, 48px) clamp(56px, 8vw, 88px);
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  background: transparent;
  border-top: none;
}

#gt-sec-video .gt-video-quote blockquote {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.011em;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
}

#gt-sec-video .gt-video-quote cite {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gt-gold-light);
  font-style: normal;
}

#gt-sec-video .gt-video-caption {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 8px;
}

#gt-sec-video .gt-video-overlay h3 {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 500;
  letter-spacing: -0.018em;
  line-height: 1.15;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

/* Section 7: Projects mask reveal (from sec6) */
#gt-sec-projects {
  position: relative;
  z-index: 2;
}

#gt-sec-projects .gt-projects-top {
  padding: clamp(60px, 8vw, 100px) 0 clamp(40px, 5vw, 56px);
}

#gt-sec-projects .gt-projects-body {
  background: var(--gt-white);
  transition: background-color 0.4s ease;
}

#gt-sec-projects .gt-projects-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

#gt-sec-projects .gt-projects-arch {
  display: flex;
  gap: clamp(24px, 5vw, 60px);
  max-width: 1140px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 48px);
}

#gt-sec-projects .gt-projects-left {
  flex: 0 0 min(380px, 40%);
  display: flex;
  flex-direction: column;
}

#gt-sec-projects .gt-project-info {
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0;
  gap: 12px;
  opacity: 0.35;
  transition: opacity 0.45s var(--gt-ease-out);
}

#gt-sec-projects .gt-project-info.is-active {
  opacity: 1;
}

#gt-sec-projects .gt-project-info h3 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.018em;
  color: var(--gt-gray-800);
  line-height: 1.18;
}

#gt-sec-projects .gt-project-info p {
  font-size: 17px;
  font-weight: 400;
  color: var(--gt-gray-600);
  line-height: 1.5;
  letter-spacing: -0.011em;
}

#gt-sec-projects .gt-project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 16px;
}

#gt-sec-projects .gt-project-stack span {
  font-size: 11px;
  font-weight: 400;
  padding: 5px 10px;
  border-radius: 4px;
  background: var(--gt-blue-600);
  color: var(--gt-white);
  border: 1px solid var(--gt-blue-600);
}

#gt-sec-projects .gt-project-tag {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 400;
  background: var(--gt-blue-600);
  color: white;
  width: fit-content;
  transition: background 0.2s;
}

#gt-sec-projects .gt-project-tag:hover {
  background: var(--gt-blue-700);
}

#gt-sec-projects .gt-projects-right {
  flex: 1;
  position: relative;
  min-height: min(72vh, 620px);
  height: min(72vh, 620px);
  align-self: flex-start;
}

#gt-sec-projects .gt-project-img-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--gt-radius-lg);
  will-change: clip-path;
}

#gt-sec-projects .gt-project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--gt-radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.1);
}

#gt-sec-projects .gt-projects-cta {
  text-align: center;
  padding: 20px 0 60px;
  background: inherit;
}

@media (max-width: 768px) {
  #gt-sec-projects .gt-projects-arch {
    flex-direction: column;
    display: flex;
  }
  #gt-sec-projects .gt-projects-left,
  #gt-sec-projects .gt-projects-right {
    flex: none;
    width: 100%;
    min-height: auto;
  }
  #gt-sec-projects .gt-project-info {
    min-height: auto;
    padding: 32px 0 16px;
  }
  #gt-sec-projects .gt-project-img-wrap {
    position: relative;
    inset: auto;
    margin-bottom: 32px;
  }
  #gt-sec-projects .gt-project-img-wrap img {
    height: 50vw;
    min-height: 220px;
    max-height: 320px;
  }
}

/* Section 8: Tech 3D carousel (from sec2) */
#gt-sec-tech {
  position: relative;
  height: 100vh;
  background: var(--gt-white);
  overflow: hidden;
  border-top: 1px solid var(--gt-gray-200);
}

#gt-sec-tech .gt-tech-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(80px, 15vw, 200px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: rgba(0, 0, 0, 0.03);
  pointer-events: none;
  z-index: 1;
  white-space: nowrap;
}

#gt-sec-tech .gt-tech-canvas-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
}

#gt-sec-tech canvas { display: block; width: 100%; height: 100%; }

#gt-sec-tech .gt-tech-label {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  text-align: center;
  color: var(--gt-gray-800);
}

#gt-sec-tech .gt-tech-label h3 {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  letter-spacing: -0.012em;
  margin-bottom: 8px;
}

#gt-sec-tech .gt-tech-label p {
  font-size: 14px;
  font-weight: 400;
  color: var(--gt-gray-400);
}

/* Section 9: Timeline */
#gt-sec-timeline {
  background: var(--gt-white);
  position: relative;
}

#gt-sec-timeline:not(.gt-timeline-compact) .gt-timeline-header {
  padding: clamp(60px, 8vw, 100px) clamp(20px, 4vw, 48px) 0;
  max-width: var(--gt-container);
  margin: 0 auto;
}

#gt-sec-timeline .gt-timeline-accent-bar {
  position: absolute;
  left: clamp(12px, 2vw, 24px);
  top: clamp(120px, 15vh, 200px);
  width: 3px;
  height: 80px;
  border-radius: 3px;
  background: var(--gt-blue-600);
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
}

#gt-sec-timeline.is-inview .gt-timeline-accent-bar {
  opacity: 1;
}

#gt-sec-timeline .gt-year-display {
  position: sticky;
  top: 18vh;
  z-index: 10;
  text-align: center;
  font-size: clamp(48px, 10vw, 120px);
  font-weight: 200;
  letter-spacing: -0.03em;
  color: var(--gt-gray-200);
  pointer-events: none;
  margin-bottom: -80px;
  transition: color 0.4s ease;
}

#gt-sec-timeline .gt-year-display.is-active {
  color: var(--gt-gray-800);
}

#gt-sec-timeline .gt-timeline-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 48px);
  background: var(--gt-white);
  border-top: 1px solid var(--gt-gray-200);
}

#gt-sec-timeline .gt-timeline-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: var(--gt-container);
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

#gt-sec-timeline .gt-timeline-text h3 {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 500;
  letter-spacing: -0.018em;
  color: var(--gt-gray-800);
  margin-bottom: 16px;
}

#gt-sec-timeline .gt-timeline-text p {
  font-size: 17px;
  font-weight: 400;
  color: var(--gt-gray-600);
  line-height: 1.5;
  letter-spacing: -0.011em;
  max-width: 440px;
}

#gt-sec-timeline .gt-timeline-media {
  aspect-ratio: 4/3;
  border-radius: var(--gt-radius-lg);
  overflow: hidden;
  border: 1px solid var(--gt-gray-200);
  background: var(--gt-surface);
}

#gt-sec-timeline .gt-timeline-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--gt-ease-out);
}

#gt-sec-timeline .gt-timeline-section.is-active .gt-timeline-media img {
  transform: scale(1.02);
}

@media (max-width: 768px) {
  #gt-sec-timeline .gt-timeline-inner { grid-template-columns: 1fr; }
  #gt-sec-timeline .gt-year-display { position: relative; top: auto; margin-bottom: 0; color: var(--gt-gray-800); }
  #gt-sec-timeline .gt-timeline-accent-bar { display: none; }
}

/* Capabilities + Contact */
#gt-sec-capabilities {
  background: var(--gt-white);
  border-top: 1px solid var(--gt-gray-200);
}

#gt-sec-capabilities .gt-cap-header {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

#gt-sec-capabilities .gt-cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

#gt-sec-capabilities .gt-cap-col {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--gt-gray-800);
  box-shadow: none;
  border: none;
  transition: none;
}

#gt-sec-capabilities .gt-cap-col h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  /* Text gradient: gold -> light-blue -> blue */
  background: linear-gradient(90deg, var(--gt-gold) 0%, var(--gt-blue-400) 55%, var(--gt-blue-700) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}

#gt-sec-capabilities .gt-cap-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
}

#gt-sec-capabilities .gt-cap-col a {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--gt-gray-600);
  transition: color 0.18s;
}

#gt-sec-capabilities .gt-cap-col a {
  /* small gradient accent on links for visibility */
  background: linear-gradient(90deg, var(--gt-gold) 0%, var(--gt-blue-400) 55%, var(--gt-blue-700) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#gt-sec-capabilities .gt-cap-col a:hover {
  color: var(--gt-blue-700);
  -webkit-background-clip: initial;
  background-clip: initial;
}

/* Slightly different treatment for the mobile scroller cards */
.gt-cap-mobile .gt-cap-col {
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--gt-gray-800);
}

@media (max-width: 900px) {
  #gt-sec-capabilities .gt-cap-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
  #gt-sec-capabilities .gt-cap-grid { grid-template-columns: 1fr; }
}

#gt-sec-contact {
  background: var(--gt-white);
  color: var(--gt-gray-800);
  border-top: 1px solid var(--gt-gray-200);
}

.gt-contact-section .gt-contact-header {
  max-width: 640px;
  margin: 0 auto var(--gt-space-section-head);
  text-align: center;
}

.gt-contact-section .gt-contact-header .gt-text {
  margin-top: 12px;
}

.gt-contact-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.gt-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gt-contact-info-card {
  padding: 18px 20px;
  background: var(--gt-blue-700);
  border: 1px solid var(--gt-blue-700);
  border-radius: 6px;
}

.gt-contact-info-card:nth-child(2) { background: var(--gt-blue-600); border-color: var(--gt-blue-600); }
.gt-contact-info-card:nth-child(3) { background: var(--gt-blue-800); border-color: var(--gt-blue-800); }
.gt-contact-info-card:nth-child(4) { background: var(--gt-gold); border-color: var(--gt-gold); }

.gt-contact-info-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gt-blue-100);
  margin-bottom: 6px;
}

.gt-contact-info-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--gt-white);
  margin: 0;
}

.gt-contact-info-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--gt-white);
  transition: color 0.2s;
}

.gt-contact-info-link:hover {
  color: var(--gt-gold-light);
}

.gt-contact-info-card:nth-child(4) .gt-contact-info-label,
.gt-contact-info-card:nth-child(4) .gt-contact-info-text,
.gt-contact-info-card:nth-child(4) .gt-contact-info-link { color: var(--gt-blue-900); }

.gt-contact-form-panel {
  position: relative;
  background: var(--gt-gold);
  border: 1px solid var(--gt-gold);
  border-radius: 8px;
  padding: clamp(28px, 4vw, 40px);
  box-shadow: 0 18px 44px rgba(4, 47, 105, 0.1);
}

.gt-contact-form-panel .gt-contact-form-title,
.gt-contact-form-panel .gt-contact-form-desc { color: var(--gt-blue-900); }

.gt-contact-form-title {
  font-size: clamp(20px, 2.5vw, 24px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--gt-gray-800);
  margin-bottom: 6px;
}

.gt-contact-form-desc {
  font-size: 14px;
  color: var(--gt-gray-600);
  margin-bottom: 24px;
}

#gt-sec-contact .gt-contact-form .gt-form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gt-gray-500);
  margin-bottom: 8px;
}

#gt-sec-contact .gt-contact-form .gt-form-input,
#gt-sec-contact .gt-contact-form .gt-form-textarea,
#gt-sec-contact .gt-contact-form .gt-form-select {
  background: var(--gt-gray-50);
  border: 1px solid var(--gt-gray-200);
  color: var(--gt-gray-800);
  border-radius: 6px;
}

#gt-sec-contact .gt-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

#gt-sec-contact .gt-contact-submit {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

@media (max-width: 900px) {
  #gt-sec-contact .gt-contact-layout {
    grid-template-columns: 1fr;
  }

  #gt-sec-contact .gt-contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  #gt-sec-contact .gt-form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  #gt-sec-contact .gt-contact-info {
    grid-template-columns: 1fr;
  }
}