/* ==========================================================================
   UNICUS MARKETING — INSIGHTS PAGE STYLESHEET
   File: /assets/css/insights.css
   Version: 3.1
   ==========================================================================

   PURPOSE
   Contains only presentation rules unique to insights.php.
   Load after /assets/css/global.css.

   REQUIRED PAGE HOOK
   <body class="page-insights">

   APPROVED VISUAL DIRECTION
   Built to follow the same cinematic page architecture established by
   what-we-do.php / what-we-do.css while preserving the unique Insights
   content and database-driven article archive.

   ARCHITECTURE
   - Shared colors, typography, transitions, and sitewide components come
     from global.css.
   - Every selector is scoped beneath .page-insights.
   - No header, footer, reset, or global component duplication.
   ========================================================================== */


/* ==========================================================================
   01. PAGE FOUNDATION
   ========================================================================== */

.page-insights .page {
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}

.page-insights .wrap {
  width: 100%;
  max-width: var(--site-max);
  margin-inline: auto;
  padding-inline: var(--site-gutter);
}

.page-insights .page h1,
.page-insights .page h2,
.page-insights .page h3 {
  text-transform: uppercase;
}

.page-insights .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 24px;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: var(--hero-eyebrow-size);
  font-weight: 700;
  letter-spacing: var(--hero-eyebrow-spacing);
  line-height: 1;
  text-transform: uppercase;
}

.page-insights .eyebrow::before {
  content: "";
  flex: 0 0 42px;
  width: 42px;
  height: 1px;
  background: var(--primary);
}

.page-insights .eyebrow-center {
  justify-content: center;
}

.page-insights .eyebrow-center::after {
  content: "";
  flex: 0 0 42px;
  width: 42px;
  height: 1px;
  background: currentColor;
}

.page-insights .cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border: 1px solid var(--primary);
  border-radius: 0;
  background: var(--primary);
  color: var(--black-light);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color var(--transition-standard),
    border-color var(--transition-standard),
    color var(--transition-standard),
    transform var(--transition-standard);
}

.page-insights .cta-button:hover,
.page-insights .cta-button:focus-visible {
  border-color: var(--primary-light);
  background: var(--primary-light);
  color: var(--black-light);
  transform: translateY(-1px);
}


/* ==========================================================================
   02. HERO
   Matches the What We Do page scale, spacing, and cinematic treatment.
   ========================================================================== */

.page-insights .hero {
  position: relative;
  min-height: 63vh;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  background: var(--black);
}

.page-insights .hero-bg-image {
  position: absolute;
  inset: 0;
  z-index: -4;
  background-image: url("../images/insights-hero-background.png");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: saturate(.78) contrast(1.08);
}

.page-insights .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg,
      rgba(var(--black-rgb), .96) 0%,
      rgba(var(--black-rgb), .83) 48%,
      rgba(var(--black-rgb), .30) 100%),
    linear-gradient(0deg,
      var(--black) 0%,
      rgba(var(--black-rgb), .45) 27%,
      transparent 63%);
}

.page-insights .hero::after {
  position: absolute;
  right: -2%;
  bottom: -10%;
  z-index: -1;
  color: rgba(var(--white-rgb), .022);
  content: "INSIGHTS";
  font: 700 clamp(210px, 26vw, 410px)/.8 var(--font-display);
  letter-spacing: -.05em;
  pointer-events: none;
}

.page-insights .hero-inner {
  padding: 300px 0 58px;
}

.page-insights .hero-copy {
  max-width: 940px;
}

.page-insights .hero h1 {
  margin: 0 0 28px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--hero-heading-size);
  font-weight: 400;
  letter-spacing: var(--hero-heading-spacing);
  line-height: var(--hero-heading-line);
  text-transform: uppercase;
}

.page-insights .hero h1 span {
  display: block;
  color: var(--primary);
}

.page-insights .hero-foot {
  display: grid;
  grid-template-columns: minmax(0, 800px) auto;
  gap: 58px;
  align-items: end;
  max-width: 1240px;
  padding-top: 22px;
  border-top: 1px solid rgba(var(--primary-rgb), .42);
}

.page-insights .hero-foot p {
  margin: 0;
  color: var(--light-gray);
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.68;
}

.page-insights .hero-action {
  display: flex;
  justify-content: flex-end;
}


/* ==========================================================================
   03. FEATURED ARTICLE
   ========================================================================== */

.page-insights .featured {
  position: relative;
  padding: 145px 0 160px;
  background:
    radial-gradient(circle at 82% 10%, rgba(var(--primary-rgb), .07), transparent 26%),
    var(--black);
}

.page-insights .featured-head {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 90px;
  align-items: end;
  margin-bottom: 78px;
}

.page-insights .featured-head h2 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(54px, 6.1vw, 100px);
  line-height: .89;
  letter-spacing: -.035em;
}

.page-insights .featured-head h2 span {
  display: block;
  color: var(--primary);
}

.page-insights .featured-intro {
  margin: 0 0 5px;
  color: var(--light-gray);
  font-size: 19px;
  line-height: 1.75;
}

.page-insights .featured-card {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  min-height: 590px;
  background: var(--panel);
  box-shadow: 0 28px 70px rgba(var(--black-rgb), .28);
}

.page-insights .featured-image-link {
  position: relative;
  display: block;
  min-height: 590px;
  overflow: hidden;
  background: #0d0d0d;
}

.page-insights .featured-image-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 58%, rgba(var(--black-rgb), .48)),
    linear-gradient(0deg, rgba(var(--black-rgb), .18), transparent 38%);
  pointer-events: none;
}

.page-insights .featured-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 450ms var(--ease-standard),
    filter 450ms var(--ease-standard);
}

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

.page-insights .featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 5vw, 68px);
}

.page-insights .article-date {
  display: block;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: .5625rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.page-insights .featured-content h3 {
  margin-bottom: 22px;
  font-size: clamp(44px, 4.5vw, 70px);
  line-height: .92;
  letter-spacing: -.03em;
}

.page-insights .featured-content h3 a {
  color: var(--white);
  transition: color var(--transition-fast);
}

.page-insights .featured-content h3 a:hover,
.page-insights .featured-content h3 a:focus-visible {
  color: var(--primary);
}

.page-insights .featured-content>p {
  margin: 0 0 31px;
  color: var(--light-gray);
  font-size: 16px;
  line-height: 1.72;
}

.page-insights .featured-action {
  margin-top: 2px;
}


/* ==========================================================================
   04. ARTICLE ARCHIVE
   ========================================================================== */

.page-insights .archive {
  padding: 150px 0 165px;
  background:
    radial-gradient(circle at 50% 20%, rgba(var(--primary-rgb), .055), transparent 28%),
    var(--black-light);
}

.page-insights .archive-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 50px;
  margin-bottom: 72px;
}

.page-insights .archive-head h2 {
  margin: 0;
  font-size: clamp(52px, 5.9vw, 96px);
  line-height: .89;
  letter-spacing: -.035em;
}

.page-insights .archive-head h2 span {
  display: block;
  color: var(--primary);
}

.page-insights .archive-count {
  padding-bottom: 7px;
  color: var(--medium-gray);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-insights .article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.page-insights .article-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  box-shadow: 0 24px 60px rgba(var(--black-rgb), .22);
}

.page-insights .article-card:nth-child(3n + 2) {
  background: #15110e;
}

.page-insights .article-image-link {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #0d0d0d;
}

.page-insights .article-image-link::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(var(--black-rgb), .24), transparent 48%);
  pointer-events: none;
}

.page-insights .article-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 400ms var(--ease-standard),
    filter 400ms var(--ease-standard);
}

.page-insights .article-image-link:hover .article-image {
  transform: scale(1.035);
  filter: brightness(1.08);
}

.page-insights .article-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 31px;
}

.page-insights .article-card h3 {
  margin-bottom: 17px;
  font-size: clamp(28px, 2.4vw, 36px);
  line-height: 1;
  letter-spacing: -.015em;
}

.page-insights .article-card h3 a {
  color: var(--white);
  transition: color var(--transition-fast);
}

.page-insights .article-card h3 a:hover,
.page-insights .article-card h3 a:focus-visible {
  color: var(--primary);
}

.page-insights .article-card p {
  margin: 0 0 26px;
  color: var(--medium-gray);
  font-size: .8125rem;
  line-height: 1.67;
}

.page-insights .article-link {
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  color: var(--primary);
  font-size: .5625rem;
  font-weight: 900;
  letter-spacing: .15em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  gap: 10px;
}

.page-insights .article-link:hover,
.page-insights .article-link:focus-visible {
  color: var(--white);
}

.page-insights .archive-empty {
  padding: 70px;
  background: var(--panel);
  text-align: center;
}

.page-insights .archive-empty h2 {
  margin-bottom: 12px;
  font-size: 46px;
}

.page-insights .archive-empty p {
  margin: 0;
  color: var(--medium-gray);
}


/* ==========================================================================
   05. FINAL CTA
   Matches the What We Do page closing section.
   ========================================================================== */

.page-insights .close {
  position: relative;
  overflow: hidden;
  padding: 125px 0 135px;
  background: var(--primary);
  color: var(--black-light);
  text-align: center;
}

.page-insights .close-word {
  position: absolute;
  left: 50%;
  top: 2px;
  transform: translateX(-50%);
  color: rgba(var(--black-rgb), .055);
  font: 700 clamp(230px, 32vw, 500px)/.9 var(--font-display);
  letter-spacing: -.06em;
  pointer-events: none;
}

.page-insights .close-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.page-insights .close .eyebrow {
  color: #392113;
}

.page-insights .close .eyebrow::before,
.page-insights .close .eyebrow::after {
  background: currentColor;
}

.page-insights .close h2 {
  max-width: 1000px;
  margin: 0 auto 27px;
  font-size: clamp(58px, 7vw, 112px);
  line-height: .87;
  letter-spacing: -.04em;
}

.page-insights .close-copy {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(var(--black-rgb), .74);
  font-size: 18px;
  line-height: 1.7;
}

.page-insights .close-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 39px;
}

.page-insights .close .cta-button {
  border-color: var(--black-light);
  background: var(--black-light);
  color: var(--white);
}

.page-insights .close .cta-button:hover,
.page-insights .close .cta-button:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--black-light);
}


/* ==========================================================================
   06. RESPONSIVE — LARGE TABLET
   ========================================================================== */

@media (max-width: 1180px) {
  .page-insights .wrap {
    padding-inline: var(--site-gutter-tablet);
  }

  .page-insights .hero-foot,
  .page-insights .featured-head,
  .page-insights .featured-card {
    grid-template-columns: 1fr;
  }

  .page-insights .hero-action {
    justify-content: flex-start;
  }

  .page-insights .featured-image-link {
    min-height: 460px;
  }

  .page-insights .article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


/* ==========================================================================
   07. RESPONSIVE — MOBILE
   ========================================================================== */

@media (max-width: 680px) {
  .page-insights .wrap {
    padding-inline: var(--site-gutter-mobile);
  }

  .page-insights .hero {
    min-height: auto;
    align-items: flex-start;
  }

  .page-insights .hero-inner {
    padding: 150px 0 72px;
  }

  .page-insights .hero h1 {
    font-size: clamp(62px, 19vw, 94px);
    margin-bottom: 22px;
  }

  .page-insights .hero .eyebrow {
    margin-bottom: 18px;
  }

  .page-insights .hero-foot {
    gap: 28px;
    padding-top: 18px;
  }

  .page-insights .hero-foot p {
    line-height: 1.55;
  }

  .page-insights .featured,
  .page-insights .archive,
  .page-insights .close {
    padding: 92px 0;
  }

  .page-insights .featured-head,
  .page-insights .archive-head {
    grid-template-columns: 1fr;
    gap: 35px;
    margin-bottom: 55px;
  }

  .page-insights .featured-head h2,
  .page-insights .archive-head h2,
  .page-insights .close h2 {
    font-size: clamp(48px, 13.5vw, 74px);
  }

  .page-insights .featured-card {
    min-height: auto;
  }

  .page-insights .featured-image-link {
    min-height: 300px;
  }

  .page-insights .featured-content {
    padding: 34px 28px 38px;
  }

  .page-insights .featured-content h3 {
    font-size: clamp(42px, 12vw, 62px);
  }

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

  .page-insights .article-body {
    padding: 27px 24px 30px;
  }

  .page-insights .archive-count {
    padding-bottom: 0;
  }

  .page-insights .close-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .page-insights .close .cta-button {
    width: 100%;
  }
}

@media (max-width: 1024px) {
  .page-insights .hero-copy {
    padding-inline: var(--site-gutter-tablet);
  }
}

@media (max-width: 760px) {
  .page-insights .hero-copy {
    padding-inline: 24px;
  }
}
