/* =========================================
   INSIGHTS PAGE
========================================= */

.insights-page {
  background:
    radial-gradient(circle at top, rgba(212,166,86,0.08), transparent 42%),
    #050505;

  overflow: hidden;
}


/* HERO */

.insights-hero {
  position: relative;

  min-height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;

  padding:
    180px 8%
    140px;

  background:
    radial-gradient(circle at center,
      rgba(212,166,86,0.08),
      transparent 38%
    );

  isolation: isolate;
}

.insights-hero::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      rgba(255,255,255,0.02) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255,255,255,0.02) 1px,
      transparent 1px
    );

  background-size: 90px 90px;

  opacity: 0.38;

  mask-image:
    radial-gradient(circle at center,
      black 30%,
      transparent 85%
    );

  z-index: -2;
}

.insights-hero::after {
  content: "";

  position: absolute;

  width: 1200px;
  height: 1200px;

  border-radius: 50%;

  border:
    2px solid rgba(212,166,86,0.18);

  top: 50%;
  left: 50%;

  transform:
    translate(-50%, -50%);

  box-shadow:
    0 0 0 1px rgba(212,166,86,0.08),
  inset 0 0 90px rgba(212,166,86,0.08),
  0 0 160px rgba(212,166,86,0.12);

  z-index: -1;
}

.insights-hero .scan-line {
  position: absolute;

  top: 0;
  left: -20%;

  width: 40%;
  height: 100%;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(212,166,86,0.06),
      transparent
    );

  transform: skewX(-18deg);

  animation:
    scanMove 9s linear infinite;

  pointer-events: none;
}

.insights-hero-inner {
  max-width: 980px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.insights-eyebrow {
  color: rgba(212,166,86,0.85);

  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;

  margin-bottom: 28px;
}

.insights-hero h1 {
  font-size: clamp(68px, 10vw, 138px);

  line-height: 0.9;
  letter-spacing: -0.06em;

  margin-bottom: 34px;

  text-transform: uppercase;
}

.insights-intro {
  max-width: 760px;

  margin: auto;

  color: rgba(255,255,255,0.68);

  font-size: 20px;
  line-height: 1.8;
}


/* FEATURED */

.insights-featured {
  width: min(1380px, 92%);
  margin: auto;

  display: grid;
  grid-template-columns: 1.2fr 0.8fr;

  gap: 80px;

  align-items: center;

  padding-bottom: 140px;
}

.featured-image {
  overflow: hidden;
  border-radius: 28px;

  border: 1px solid rgba(212,166,86,0.12);
}

.featured-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;
  display: block;

  transition: transform 1.2s ease;
}

.insights-featured:hover img {
  transform: scale(1.04);
}

.featured-content span {
  color: rgba(212,166,86,0.7);

  font-size: 11px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.featured-content h2 {
  font-size: clamp(42px, 5vw, 72px);

  line-height: 1;
  margin:
    24px 0
    28px;
}

.featured-content p {
  color: rgba(255,255,255,0.7);

  font-size: 18px;
  line-height: 1.9;

  margin-bottom: 42px;
}

.featured-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 16px 30px;

  border-radius: 999px;

  border: 1px solid rgba(212,166,86,0.28);

  color: #d4a656;

  text-decoration: none;

  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;

  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.featured-content a:hover {
  background: rgba(212,166,86,0.08);
  transform: translateY(-3px);
}


/* GRID */

.insight-grid-section {
  width: min(1380px, 92%);
  margin: auto;

  padding-bottom: 140px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);

  gap: 28px;
}

.insight-grid article {
  padding: 42px;

  border-radius: 26px;

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.03),
      rgba(255,255,255,0.015)
    );

  border: 1px solid rgba(212,166,86,0.12);

  transition:
    transform 0.4s ease,
    border-color 0.4s ease;
}

.insight-grid article:hover {
  transform: translateY(-6px);

  border-color: rgba(212,166,86,0.34);
}

.insight-grid span {
  color: rgba(212,166,86,0.7);

  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.insight-grid h3 {
  font-size: 32px;

  line-height: 1.1;

  margin:
    24px 0
    18px;
}

.insight-grid p {
  color: rgba(255,255,255,0.68);

  line-height: 1.9;
}


/* FAQ STRIP */

.faq-strip {
  width: min(1200px, 92%);
  margin: auto;

  text-align: center;

  padding:
    90px 40px
    130px;

  border-top: 1px solid rgba(212,166,86,0.12);
}

.faq-strip p {
  font-size: clamp(26px, 3vw, 42px);

  line-height: 1.4;

  max-width: 900px;

  margin:
    auto
    auto
    42px;
}

.faq-strip a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 18px 34px;

  border-radius: 999px;

  background: #d4a656;
  color: #050505;

  text-decoration: none;

  font-size: 12px;
  font-weight: 700;

  letter-spacing: 0.18em;
  text-transform: uppercase;

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.faq-strip a:hover {
  transform: translateY(-3px);

  box-shadow:
    0 14px 34px rgba(212,166,86,0.24);
}


/* RESPONSIVE */

@media (max-width: 1100px) {

  .insights-featured {
    grid-template-columns: 1fr;
  }

  .insight-grid {
    grid-template-columns: 1fr;
  }

}


@media (max-width: 768px) {

  .insights-hero {
    min-height: auto;

    padding:
      180px 8%
      100px;
  }

  .insights-hero h1 {
    font-size: 58px;
  }

  .insights-intro {
    font-size: 17px;
  }

  .featured-content h2 {
    font-size: 46px;
  }

}

.insight-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;

  align-items: center;

  margin-top: 34px;
  margin-bottom: 40px;
  max-width: 520px;
}

.insight-meta span {
  padding: 10px 16px;

  border-radius: 999px;

  border:
    1px solid rgba(212,166,86,0.16);

  background:
    rgba(255,255,255,0.02);

  color:
    rgba(212,166,86,0.88);

  font-size: 11px;

  letter-spacing: 0.16em;
  text-transform: uppercase;

  backdrop-filter: blur(10px);

  white-space: nowrap;
}

.insight-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 16px 26px;

  border-radius: 999px;

  border:
    1px solid rgba(212,166,86,0.24);

  color: #d4a656;

  text-decoration: none;

  font-size: 11px;
  font-weight: 700;

  letter-spacing: 0.18em;
  text-transform: uppercase;

  transition:
    transform 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

.insight-link:hover {
  transform: translateY(-2px);

  background:
    rgba(212,166,86,0.08);

  box-shadow:
    0 10px 30px rgba(212,166,86,0.12);
}

.featured-image {
  position: relative;
}

.featured-image::after {
  content: "";

  position: absolute;
  inset: 18px;

  border: 1px solid rgba(212,166,86,0.18);
  border-radius: 20px;

  pointer-events: none;
}

.featured-image::before {
  content: "ARCHIVE VISUAL / SPATIAL SYSTEM";

  position: absolute;
  left: 28px;
  bottom: 24px;

  color: rgba(212,166,86,0.8);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;

  z-index: 2;
}
.insight-cards article {
  position: relative;
  overflow: hidden;

  transition:
    transform 0.4s ease,
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.insight-cards article::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at top left,
      rgba(212,166,86,0.08),
      transparent 55%
    );

  opacity: 0;

  transition: opacity 0.4s ease;
}

.insight-cards article:hover {
  transform: translateY(-8px);

  border-color:
    rgba(212,166,86,0.28);

  box-shadow:
    0 20px 50px rgba(0,0,0,0.45);
}

.insight-cards article:hover::before {
  opacity: 1;
}

/* =========================================
   HORIZONTAL ARCHIVE
========================================= */

.archive-strip {
  padding:
    140px 0
    140px;

  overflow: hidden;
}

.archive-strip-intro {
  padding: 0 8%;

  margin-bottom: 60px;
}

.archive-strip-intro span {
  color: rgba(212,166,86,0.82);

  font-size: 11px;

  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.archive-strip-intro h2 {
  margin-top: 18px;

  font-size: clamp(42px, 4.2vw, 78px);

  line-height: 0.96;

  max-width: 1200px;
}

.archive-track {
  width: min(1380px, 92%);
  margin: auto;

  display: flex;
  gap: 28px;

  overflow-x: auto;

  padding:
    10px 0
    30px;

  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.archive-track::-webkit-scrollbar {
  display: none;
}

.archive-panel {
  position: relative;

  min-width: 420px;
  max-width: 420px;

  padding: 42px;

  border-radius: 28px;

  border:
    1px solid rgba(212,166,86,0.12);

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.03),
      rgba(255,255,255,0.01)
    );

  overflow: hidden;

  transition:
    transform 0.4s ease,
    border-color 0.4s ease,
    box-shadow 0.4s ease;

    scroll-snap-align: start;
}

.archive-panel::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    radial-gradient(
      circle at top left,
      rgba(212,166,86,0.10),
      transparent 55%
    );

  opacity: 0;

  transition: opacity 0.4s ease;
}

.archive-panel:hover {
  transform:
    translateY(-10px);

  border-color:
    rgba(212,166,86,0.28);

  box-shadow:
    0 30px 60px rgba(0,0,0,0.45);
}

.archive-panel:hover::before {
  opacity: 1;
}

.archive-panel small {
  display: block;

  margin-bottom: 24px;

  color: rgba(212,166,86,0.76);

  font-size: 11px;

  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.archive-panel h3 {
  font-size: 42px;

  line-height: 0.96;

  margin-bottom: 28px;
}

.archive-panel p {
  color: rgba(255,255,255,0.72);

  line-height: 1.9;

  font-size: 16px;
}

@keyframes scanMove {

  0% {
    left: -40%;
  }

  100% {
    left: 140%;
  }

}

/* =========================================
   CINEMATIC MOTION SYSTEM
========================================= */

/* ORBIT ROTATION */

.insights-hero::before {
  animation: orbitRotate 28s linear infinite;
}

@keyframes orbitRotate {
  from {
    transform:
      translate(-50%, -50%)
      rotate(0deg);
  }

  to {
    transform:
      translate(-50%, -50%)
      rotate(360deg);
  }
}

/* GRID DRIFT */

.insights-hero::after {
  animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {

  0% {
    opacity: 0.16;
  }

  50% {
    opacity: 0.28;
  }

  100% {
    opacity: 0.16;
  }
}

/* FEATURED BLOCK PARALLAX FEEL */

.insights-featured {
  transform-style: preserve-3d;
}

.featured-image img {
  transition:
    transform 1.2s ease,
    filter 1s ease;
}

.insights-featured:hover .featured-image img {
  transform: scale(1.03);
  filter: brightness(1.08);
}

/* ARCHIVE CARD HOVER */

.archive-panel {
  position: relative;
  overflow: hidden;

  transition:
    transform 0.45s ease,
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

.archive-panel::before {
  content: "";

  position: absolute;
  inset: 0;

  background:
    linear-gradient(
      135deg,
      rgba(212,166,86,0.10),
      transparent 35%
    );

  opacity: 0;

  transition: opacity 0.45s ease;
}

.archive-panel:hover {
  transform:
    translateY(-10px);

  border-color:
    rgba(212,166,86,0.30);

  box-shadow:
    0 20px 60px rgba(0,0,0,0.45);
}

.archive-panel:hover::before {
  opacity: 1;
}

/* BUTTON GLOW */

.featured-content a,
.faq-strip a {
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    background 0.35s ease;
}

.featured-content a:hover,
.faq-strip a:hover {

  transform:
    translateY(-3px);

  box-shadow:
    0 10px 30px rgba(212,166,86,0.18);
}

/* =========================================
   CURSOR GLOW
========================================= */

.insights-cursor-glow {
  position: fixed;

  width: 320px;
  height: 320px;

  border-radius: 50%;

  pointer-events: none;

  background:
    radial-gradient(
      circle,
      rgba(212,166,86,0.10),
      transparent 72%
    );

  mix-blend-mode: screen;

  z-index: 9999;
  filter: blur(10px);

  transform:
    translate(-50%, -50%);

  transition:
    width 0.3s ease,
    height 0.3s ease;
    
}

.lab-header {
  padding:
    190px 8% 70px;

  position: relative;
  z-index: 2;
}

.lab-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 60px;

  border-bottom: 1px solid rgba(212,166,86,0.12);

  padding-bottom: 40px;
}

.lab-eyebrow {
  color: #d4a656;

  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;

  margin-bottom: 18px;
}

.lab-header h1 {
  font-size: clamp(42px, 6vw, 88px);
  line-height: 0.95;
  max-width: 900px;
}

.lab-intro {
  max-width: 420px;

  color: rgba(255,255,255,0.68);

  font-size: 15px;
  line-height: 1.8;
}

.lab-grid-section {
  padding:
    70px 8%
    140px;
}

.lab-grid {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 22px;
}

.lab-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.03),
    rgba(255,255,255,0.015)
  );

  border: 1px solid rgba(212,166,86,0.12);
  border-radius: 24px;

  overflow: hidden;

  transition: all 0.35s ease;
}

.lab-card:hover {
  transform: translateY(-6px);

  border-color: rgba(212,166,86,0.3);

  box-shadow:
    0 20px 50px rgba(0,0,0,0.4);
}

.lab-card-image {
  aspect-ratio: 1 / 0.72;

  overflow: hidden;
}

.lab-card {
  transition:
  transform 0.35s ease,
  border-color 0.35s ease,
  box-shadow 0.35s ease;
}

.lab-card:hover {
  transform: translateY(-6px);

  border-color:
  rgba(212,166,86,0.28);

  box-shadow:
  0 18px 40px rgba(0,0,0,0.45);
}

.lab-card-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  transition: transform 0.6s ease;
}

.lab-card:hover img {
  transform: scale(1.05);
}

.lab-card-content {
  padding: 16px 18px 18px;
}

.lab-card-content small {
  color: #d4a656;

  font-size: 11px;
  letter-spacing: 0.24em;

  display: block;

  margin-bottom: 16px;
}

.lab-card-content h3 {
  font-size: 22px;
  line-height: 1.08;

  margin-bottom: 12px;
}

.lab-card-content p {
  color: rgba(255,255,255,0.68);

  font-size: 13px;
  line-height: 1.7;

  margin-bottom: 16px;
}

.lab-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lab-tags span {
  border: 1px solid rgba(212,166,86,0.16);

  border-radius: 999px;

  padding:
    8px 14px;

  font-size: 11px;

  letter-spacing: 0.14em;
  text-transform: uppercase;

  color: rgba(255,255,255,0.76);
}

.lab-popup {
  position: fixed;
  inset: 0;

  display: flex;
  justify-content: center;
  align-items: center;

  opacity: 0;
  visibility: hidden;

  transition: all 0.35s ease;

  z-index: 9999;
}

.lab-popup.active {
  opacity: 1;
  visibility: visible;
}

.lab-popup-overlay {
  position: absolute;
  inset: 0;

  background: rgba(0,0,0,0.82);

  backdrop-filter: blur(10px);
}

.lab-popup-box {
  position: relative;

  width: min(1250px, 94vw);
  height: min(760px, 88vh);

  display: grid;
  grid-template-columns: 1.1fr 0.9fr;

  overflow: hidden;

  background: #0b0b0b;

  border: 1px solid rgba(212,166,86,0.14);
  border-radius: 28px;

  z-index: 2;
}

.lab-popup-image {
  height: 100%;
}

.lab-popup-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;
}

.lab-popup-content {
  padding: 42px 42px 36px;

  display: flex;
  flex-direction: column;
  justify-content: center;
  
}

.lab-popup-content small {
  color: #d4a656;

  font-size: 11px;
  letter-spacing: 0.24em;

  display: block;

  margin-bottom: 18px;
}

.lab-popup-content h2 {
  font-size: clamp(34px, 4vw, 62px);

  line-height: 1;

  margin-bottom: 24px;
}

.lab-popup-content p {
  max-width: 760px;

  color: rgba(255,255,255,0.72);

  font-size: 16px;
  line-height: 1.9;
}

.lab-popup-close {
  position: absolute;

  top: 20px;
  right: 20px;

  width: 52px;
  height: 52px;

  border: none;
  border-radius: 50%;

  background: rgba(0,0,0,0.55);

  color: white;

  font-size: 28px;

  cursor: pointer;

  z-index: 5;
}
.lab-card-link {
  margin-top: 26px;

  color: #d4a656;

  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;

  opacity: 0.7;

  transition: all 0.3s ease;
}

.lab-card:hover .lab-card-link {
  opacity: 1;

  transform: translateX(6px);
}
.lab-card {
  cursor: pointer;
}

.lab-popup-specs {
  margin: 30px 0;
}

.lab-popup-specs p {
  margin-bottom: 10px;

  color: rgba(255,255,255,0.78);

  font-size: 13px;
  line-height: 1.5;
}

.lab-popup-specs span {
  display: block;

  color: #d4a656;

  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;

  margin-bottom: 4px;
}

.lab-popup-specs strong {
  font-weight: 500;
}

.lab-popup-cta {
  display: inline-flex;
  width: fit-content;

  margin-top: 32px;

  color: #d4a656;
  text-decoration: none;

  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lab-popup-cta:hover {
  transform: translateX(6px);
}

#labPopupText {
  font-size: 15px;
  line-height: 1.9;

  margin-top: 26px;

  color: rgba(255,255,255,0.72);
}

/* =========================
   FEATURED LAB DROP
========================= */

.lab-featured {
  display: grid;

  grid-template-columns:
    1.2fr 0.8fr;

  gap: 0;

  margin:
    40px 8% 80px;

  border:
    1px solid rgba(212,166,86,0.14);

  border-radius: 34px;

  overflow: hidden;

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.02),
      rgba(255,255,255,0.01)
    );
}

.lab-featured-image img {
  width: 100%;
  height: 100%;

  object-fit: cover;

  display: block;
}

.lab-featured-content {
  padding: 70px 60px;

  display: flex;
  flex-direction: column;
  justify-content: center;
}

.lab-featured-content small {
  color: #d4a656;

  letter-spacing: 0.22em;
  font-size: 11px;

  margin-bottom: 24px;
}

.lab-featured-content h2 {
  font-size: clamp(46px, 5vw, 78px);

  line-height: 0.95;

  margin-bottom: 30px;
}

.lab-featured-content p {
  color: rgba(255,255,255,0.72);

  line-height: 1.9;

  font-size: 15px;

  margin-bottom: 32px;
}

.lab-featured-meta {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-bottom: 40px;
}

.lab-featured-meta span {
  border:
    1px solid rgba(212,166,86,0.22);

  padding:
    10px 16px;

  border-radius: 999px;

  font-size: 11px;

  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lab-featured-content a {
  color: #d4a656;

  text-decoration: none;

  font-size: 12px;

  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* =========================================
   IRONEDGE LAB — RESPONSIVE GRID
========================================= */

@media (max-width: 1050px) {

  .lab-grid-section {
    padding:
      60px 6%
      110px;
  }

  .lab-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));

    gap: 20px;
  }

  .lab-card-content {
    padding: 16px 16px 18px;
  }

  .lab-card-content h3 {
    font-size: 21px;
  }

  .lab-tags {
    gap: 8px;
  }

  .lab-tags span {
    padding: 7px 11px;
    font-size: 10px;
  }

}


@media (max-width: 640px) {

  .lab-grid-section {
    padding:
      48px 20px
      90px;
  }

  .lab-grid {
    grid-template-columns:
      1fr;

    gap: 22px;
  }

  .lab-card {
    width: 100%;
  }

  .lab-card-image {
    aspect-ratio: 16 / 10;
  }

  .lab-card-content {
    padding: 18px 18px 20px;
  }

  .lab-card-content small {
    font-size: 10px;
    margin-bottom: 12px;
  }

  .lab-card-content h3 {
    font-size: 25px;
    margin-bottom: 14px;
  }

  .lab-card-link {
    margin-top: 22px;
  }

}

/* =========================================
   IRONEDGE LAB — MOBILE HERO REFINEMENT
========================================= */

@media (max-width: 640px) {

  .lab-header {
    padding:
      120px 20px
      28px;
  }

  .lab-header-top {
    display: block;

    padding-bottom: 28px;

    border-bottom:
      1px solid rgba(212,166,86,0.12);
  }

  .lab-eyebrow {
    margin-bottom: 16px;

    font-size: 11px;
    letter-spacing: 0.26em;
  }

  .lab-header h1 {
    max-width: 100%;

    font-size: 42px;
    line-height: 0.95;
  }

  .lab-intro {
    display: none;
  }

  .lab-grid-section {
    padding-top: 28px;
  }

}

.insights-latest-link {
  position: relative;
  z-index: 4;
  width: min(720px, 100%);
  margin: 42px auto 0;
  padding: 18px 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  border: 1px solid rgba(212, 166, 86, 0.28);
  border-radius: 18px;
  background: rgba(7, 7, 6, 0.74);
  color: #fff;
  text-align: left;
  text-decoration: none;
  backdrop-filter: blur(16px);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.insights-latest-link:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 166, 86, 0.58);
  background: rgba(212, 166, 86, 0.07);
}

.insights-latest-link span {
  color: #d4a656;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.insights-latest-link strong {
  font-size: 16px;
  line-height: 1.25;
}

.insights-latest-link i {
  color: #d4a656;
  font-size: 22px;
  font-style: normal;
}

/* =========================================
   INSIGHTS — DEEP EDITORIAL LAYER
========================================= */

.insights-hero-index {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 42px;
}

.insights-hero-index span {
  padding: 10px 15px;
  border: 1px solid rgba(212, 166, 86, 0.16);
  border-radius: 999px;
  color: rgba(212, 166, 86, 0.82);
  background: rgba(255, 255, 255, 0.02);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.deep-featured {
  align-items: stretch;
}

.deep-featured .featured-image {
  min-height: 680px;
}

.deep-featured .featured-content {
  align-self: center;
}

.deep-featured .featured-content small,
.insight-section-heading > span,
.project-lessons small,
.material-note-grid small,
.insight-connections span {
  color: rgba(212, 166, 86, 0.82);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.field-note-sequence {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.field-note-sequence i {
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 166, 86, 0.2), rgba(212, 166, 86, 0.85));
}

.deep-insight-section,
.project-lessons,
.material-notes,
.insight-connections {
  width: min(1380px, 92%);
  margin: 0 auto;
}

.deep-insight-section,
.project-lessons,
.material-notes {
  padding: 40px 0 150px;
}

.insight-section-heading {
  max-width: 900px;
  margin-bottom: 54px;
}

.insight-section-heading h2 {
  margin: 18px 0 20px;
  font-size: clamp(42px, 5vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.insight-section-heading p {
  color: rgba(255, 255, 255, 0.58);
  font-size: 16px;
  line-height: 1.8;
}

.insight-knowledge-grid {
  display: grid;
  gap: 16px;
}

.insight-knowledge-grid details {
  border: 1px solid rgba(212, 166, 86, 0.13);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  overflow: hidden;
  transition: border-color 0.35s ease, background 0.35s ease;
}

.insight-knowledge-grid details[open] {
  border-color: rgba(212, 166, 86, 0.32);
  background: linear-gradient(135deg, rgba(212, 166, 86, 0.065), rgba(255, 255, 255, 0.014));
}

.insight-knowledge-grid summary {
  position: relative;
  padding: 34px 76px 34px 38px;
  cursor: pointer;
  list-style: none;
}

.insight-knowledge-grid summary::-webkit-details-marker {
  display: none;
}

.insight-knowledge-grid summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 34px;
  transform: translateY(-50%);
  color: #d4a656;
  font-size: 30px;
  font-weight: 300;
}

.insight-knowledge-grid details[open] summary::after {
  content: "−";
}

.insight-knowledge-grid summary span {
  color: rgba(212, 166, 86, 0.76);
  font-size: 10px;
  letter-spacing: 0.2em;
}

.insight-knowledge-grid summary h3 {
  max-width: 950px;
  margin-top: 12px;
  font-size: clamp(25px, 3vw, 42px);
  line-height: 1.1;
}

.insight-knowledge-grid details > div {
  max-width: 980px;
  padding: 0 38px 38px;
  color: rgba(255, 255, 255, 0.67);
  font-size: 16px;
  line-height: 1.8;
}

.insight-knowledge-grid details > div p {
  margin-bottom: 16px;
}

.insight-knowledge-grid details > div strong {
  color: #d4a656;
}

.lesson-list {
  border-top: 1px solid rgba(212, 166, 86, 0.15);
}

.lesson-list article {
  display: grid;
  grid-template-columns: 0.7fr 1.25fr 1.4fr auto;
  gap: 34px;
  align-items: start;
  padding: 38px 0;
  border-bottom: 1px solid rgba(212, 166, 86, 0.12);
}

.lesson-list h3 {
  font-size: clamp(23px, 2.2vw, 34px);
  line-height: 1.12;
}

.lesson-list p {
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.75;
}

.lesson-list a,
.insight-connections a {
  color: #d4a656;
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.material-note-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.material-note-grid article {
  min-height: 330px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border: 1px solid rgba(212, 166, 86, 0.13);
  border-radius: 26px;
  background: radial-gradient(circle at top right, rgba(212, 166, 86, 0.11), transparent 44%), rgba(255, 255, 255, 0.018);
}

.material-note-grid h3 {
  margin: 18px 0 16px;
  font-size: 29px;
  line-height: 1.08;
}

.material-note-grid p {
  color: rgba(255, 255, 255, 0.61);
  line-height: 1.75;
}

.insight-connections {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding-bottom: 150px;
}

.insight-connections article {
  padding: 48px;
  border: 1px solid rgba(212, 166, 86, 0.18);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(212, 166, 86, 0.07), rgba(255, 255, 255, 0.012));
}

.insight-connections h2 {
  margin: 22px 0 18px;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1;
}

.insight-connections p {
  max-width: 520px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.64);
  line-height: 1.75;
}

@media (max-width: 1050px) {
  .deep-featured .featured-image {
    min-height: 520px;
  }

  .lesson-list article {
    grid-template-columns: 1fr 1.3fr;
  }

  .material-note-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .insights-latest-link {
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
    padding: 16px 18px;
  }

  .insights-latest-link span {
    grid-column: 1 / -1;
  }

  .insights-hero-index {
    gap: 8px;
  }

  .insights-hero-index span {
    font-size: 9px;
  }

  .deep-featured .featured-image {
    min-height: 360px;
  }

  .field-note-sequence {
    flex-wrap: wrap;
  }

  .deep-insight-section,
  .project-lessons,
  .material-notes {
    padding-bottom: 100px;
  }

  .insight-knowledge-grid summary {
    padding: 28px 58px 28px 24px;
  }

  .insight-knowledge-grid summary::after {
    right: 24px;
  }

  .insight-knowledge-grid details > div {
    padding: 0 24px 28px;
  }

  .lesson-list article,
  .insight-connections {
    grid-template-columns: 1fr;
  }

  .lesson-list article {
    gap: 16px;
  }

  .insight-connections {
    padding-bottom: 100px;
  }

  .insight-connections article,
  .material-note-grid article {
    padding: 30px;
  }
}