* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #091324;
  --navy-2: #101c31;
  --ink: #202330;
  --muted: #6f7482;
  --line: #d7dbe4;
  --paper: #f7f8fa;
  --white: #fff;
  --gold: #c99c4f;
  --red: #ee2426;
  --shadow: 0 18px 45px rgba(20, 27, 42, .12);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }
.container { width: min(1060px, calc(100% - 48px)); margin: 0 auto; }

/* Header */
.site-header {
  height: 72px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 112px;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .08);
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  color: #17234a;
  letter-spacing: .02em;
  line-height: 1;
}

.logo span {
  font-family: "Cinzel", Georgia, serif;
  font-size: 27px;
  font-weight: 800;
}

.logo small {
  margin-top: 4px;
  color: #5470aa;
  font-size: 7px;
  letter-spacing: .24em;
  font-weight: 700;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 42px;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .26em;
  color: #2a3144;
}

.main-nav a { transition: color .2s ease, background .2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--gold); }
.nav-cta { background: #101a34; color: #fff !important; padding: 17px 28px; }
.nav-cta.active { background: var(--gold); color: #101a34 !important; }

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  border: 1px solid #d6d9e2;
  background: #fff;
  cursor: pointer;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: #111827;
  margin: 0 auto;
  transition: transform .2s ease, opacity .2s ease;
}

body.nav-open .menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Hero */
.hero {
  height: 645px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  transition: background .55s var(--ease);
  background:
    linear-gradient(rgba(5, 10, 20, .68), rgba(5, 10, 20, .74)),
    radial-gradient(circle at 25% 20%, rgba(255,255,255,.12), transparent 24%),
    linear-gradient(28deg, transparent 0 23%, rgba(255,255,255,.12) 23% 43%, transparent 43% 100%),
    linear-gradient(-20deg, transparent 0 50%, rgba(255,255,255,.14) 50% 75%, transparent 75%),
    #08101f;
}

.hero.hero-slide-2 {
  background:
    linear-gradient(rgba(5, 10, 20, .7), rgba(5, 10, 20, .76)),
    radial-gradient(circle at 68% 35%, rgba(59, 130, 246, .25), transparent 22%),
    linear-gradient(120deg, transparent 0 30%, rgba(255,255,255,.11) 30% 48%, transparent 48% 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 82px),
    #07101f;
}

.hero.hero-slide-3 {
  background:
    linear-gradient(rgba(5, 10, 20, .7), rgba(5, 10, 20, .78)),
    radial-gradient(circle at 38% 22%, rgba(201, 156, 79, .22), transparent 20%),
    linear-gradient(55deg, transparent 0 44%, rgba(255,255,255,.13) 44% 65%, transparent 65%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.045) 0 1px, transparent 1px 92px),
    #090f1d;
}

.hero::before, .hero::after, .page-hero::before, .page-hero::after {
  content: "";
  position: absolute;
  background: rgba(1, 8, 19, .86);
  transform: rotate(23deg);
  border-radius: 5px;
  pointer-events: none;
}

.hero::before { width: 820px; height: 155px; left: -120px; top: 135px; }
.hero::after { width: 900px; height: 155px; right: -185px; bottom: 105px; }

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 38px;
}

.hero h1, .page-hero h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 5.2vw, 66px);
  line-height: 1.18;
  letter-spacing: .01em;
  margin-bottom: 20px;
}

.hero h1, .hero p { transition: opacity .25s ease, transform .25s ease; }
.hero.is-changing h1, .hero.is-changing p { opacity: 0; transform: translateY(12px); }

.hero p {
  color: #e6e9f1;
  font-size: 17px;
  line-height: 1.9;
  margin-bottom: 40px;
}

.page-hero {
  min-height: 410px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(rgba(5, 10, 20, .74), rgba(5, 10, 20, .82)),
    radial-gradient(circle at 30% 20%, rgba(201, 156, 79, .18), transparent 23%),
    linear-gradient(32deg, transparent 0 30%, rgba(255,255,255,.11) 30% 48%, transparent 48% 100%),
    #08101f;
}

.page-hero::before { width: 620px; height: 130px; left: -110px; top: 120px; }
.page-hero::after { width: 680px; height: 130px; right: -150px; bottom: 45px; }

.page-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
}

.page-hero p {
  max-width: 760px;
  margin: 0 auto;
  color: #e3e8f2;
  font-size: 17px;
  line-height: 1.9;
}

/* Shared buttons */
.outline-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 45px;
  padding: 0 30px;
  border: 1px solid #9ea5b5;
  background: transparent;
  color: #182034;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .29em;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  transition: all .2s ease;
}

.outline-btn:hover { background: #121c32; border-color: #121c32; color: #fff; }
.outline-btn.gold { color: var(--gold); border-color: var(--gold); padding: 0 34px; }
.outline-btn.gold:hover { color: #111827; background: var(--gold); }
.outline-btn.red { color: #b82028; border-color: #aeb4c1; }

.slider-btn, .floating-arrow {
  border: 0;
  background: rgba(8, 13, 24, .55);
  color: #fff;
  font-size: 42px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 4;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.slider-btn:hover, .floating-arrow:hover { transform: scale(1.05); }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); }
.slider-btn:hover { transform: translateY(-50%) scale(1.05); }
.slider-btn.left { left: 48px; }
.slider-btn.right { right: 48px; }

.dots, .carousel-dots {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

.dots { margin-top: 116px; }

.dots button, .carousel-dots button {
  width: 20px;
  height: 4px;
  border: 0;
  border-radius: 99px;
  background: #d0d4dc;
  opacity: .9;
  cursor: pointer;
  transition: width .2s ease, background .2s ease;
}

.dots button.active, .carousel-dots button.active { width: 28px; background: var(--gold); }

/* Home about */
.about-section {
  padding: 42px 0 48px;
  display: grid;
  grid-template-columns: 216px 1fr 310px;
  gap: 44px;
  align-items: center;
}

.portrait {
  height: 224px;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at 48% 25%, #c6b4a0 0 7%, transparent 8%),
    radial-gradient(ellipse at 47% 30%, #1b1818 0 13%, transparent 14%),
    radial-gradient(ellipse at 44% 54%, #12151d 0 31%, transparent 32%),
    linear-gradient(90deg, rgba(0,0,0,.75), transparent 46%),
    linear-gradient(120deg, #050609, #202226 46%, #08090d);
}

.portrait.large { min-height: 440px; }

.eyebrow {
  display: block;
  margin-bottom: 7px;
  color: #b07d33;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .25em;
  font-weight: 800;
}

.about-copy h2, .section-head h2, .newsletter h2, .rich-copy h2, .timeline-section h2, .process-section h2, .contact-info h2, .mind-card h2, .cta-band h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
  line-height: 1.25;
  color: #1d2230;
}

.about-copy p { max-width: 560px; color: #33394a; margin: 14px 0 18px; }

.focus-list {
  border-left: 1px solid var(--line);
  padding-left: 44px;
  display: grid;
  gap: 18px;
}

.focus-list article { display: flex; gap: 18px; align-items: flex-start; }
.focus-list .icon, .lens-grid .icon { width: 33px; color: #243b71; font-size: 32px; line-height: 1; text-align: center; }
.focus-list h3 { color: #1d2230; font-size: 15px; margin-bottom: 2px; }
.focus-list p { color: #545b6d; font-size: 13px; line-height: 1.55; }

/* Sections */
.content-section { padding: 32px 0 42px; background: #fff; }
.videos-section { padding: 32px 0 42px; background: #f9fafc; }

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.15fr auto;
  gap: 36px;
  align-items: center;
  margin-bottom: 34px;
}

.section-head.simple { grid-template-columns: 1fr auto; }
.section-head p { color: #424a5d; max-width: 420px; line-height: 1.65; }

.carousel { position: relative; }
.carousel-window { overflow: hidden; padding: 2px 2px 32px; }
.carousel-track { display: flex; gap: 28px; transition: transform .45s var(--ease); will-change: transform; }
.carousel-item { flex: 0 0 calc((100% - 56px) / 3); }

.post-card, .video-card, .feature-card, .team-card, .mind-card, .lens-grid article, .contact-form, .faq-item {
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(17, 24, 39, .10);
}

.post-img {
  height: 168px;
  background-color: #111827;
  background-size: cover;
  background-position: center;
}

.chess {
  background:
    radial-gradient(circle at 49% 36%, #c8beb1 0 6%, transparent 7%),
    linear-gradient(90deg, transparent 0 43%, #c9b9a7 43% 56%, transparent 56%),
    radial-gradient(ellipse at 50% 70%, #cabaa8 0 14%, transparent 15%),
    repeating-linear-gradient(90deg, #1c2430 0 56px, #0b111b 56px 112px);
}

.court {
  background:
    linear-gradient(rgba(5,8,15,.34), rgba(5,8,15,.34)),
    repeating-linear-gradient(100deg, transparent 0 18px, rgba(255,255,255,.18) 19px 26px),
    linear-gradient(150deg, #1d2532, #c1c2c2 55%, #1b1f2a);
}

.maze {
  background:
    linear-gradient(rgba(2,7,15,.45), rgba(2,7,15,.45)),
    repeating-linear-gradient(90deg, #111827 0 18px, #283142 18px 38px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.14) 0 12px, transparent 12px 52px);
}

.witness {
  background:
    radial-gradient(circle at 28% 32%, rgba(255,255,255,.58), transparent 11%),
    linear-gradient(90deg, rgba(0,0,0,.64), transparent 60%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.12) 0 3px, transparent 3px 35px),
    #111827;
}

.systems {
  background:
    radial-gradient(circle at 50% 48%, rgba(70,120,190,.42), transparent 18%),
    repeating-radial-gradient(circle at 50% 48%, transparent 0 28px, rgba(255,255,255,.16) 29px 31px),
    linear-gradient(120deg, #060b18, #182849);
}

.contract, .institution, .dialogue-img, .emotion-img {
  background:
    linear-gradient(100deg, rgba(8,13,23,.68), rgba(8,13,23,.2)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.16) 0 2px, transparent 2px 18px),
    linear-gradient(120deg, #111827, #c7c8ca);
}

.institution {
  background:
    linear-gradient(rgba(4,8,16,.42), rgba(4,8,16,.42)),
    repeating-linear-gradient(90deg, transparent 0 28px, rgba(255,255,255,.18) 29px 35px),
    linear-gradient(150deg, #0d1424, #7d858f);
}

.dialogue-img {
  background:
    radial-gradient(circle at 34% 42%, rgba(255,255,255,.34), transparent 12%),
    radial-gradient(circle at 66% 43%, rgba(255,255,255,.28), transparent 12%),
    linear-gradient(130deg, #07101f, #303a50);
}

.emotion-img {
  background:
    radial-gradient(circle at 52% 34%, rgba(201,156,79,.35), transparent 18%),
    radial-gradient(circle at 42% 50%, rgba(255,255,255,.20), transparent 24%),
    linear-gradient(130deg, #101827, #34303b);
}

.post-body, .video-body { padding: 24px 24px 26px; }

.category {
  display: block;
  color: #263b78;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 800;
  font-size: 10px;
  margin-bottom: 8px;
}

.post-card h3, .video-card h3, .feature-card h3, .team-card h3, .lens-grid h3, .process-grid h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: #1d2230;
  line-height: 1.35;
  font-size: 19px;
  margin-bottom: 12px;
}

.post-card p, .video-card p, .feature-card p, .team-card p, .lens-grid p, .process-grid p {
  color: #4d5568;
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: 22px;
}

.meta { display: flex; gap: 10px; color: #4c556a; font-size: 12px; }

.floating-arrow {
  background: #fff;
  color: #1d2534;
  box-shadow: 0 8px 24px rgba(21, 28, 42, .18);
  font-size: 34px;
  position: absolute;
  top: 32%;
}

.floating-arrow.prev { left: -42px; }
.floating-arrow.next { right: -42px; }
.carousel-dots { margin-top: 0; }
.carousel-dots button { width: 8px; height: 8px; background: #bdc3d0; }
.carousel-dots button.active { width: 26px; }

/* Videos */
.video-img {
  height: 166px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

.video-img::after { content: ""; position: absolute; inset: 0; background: rgba(3, 9, 18, .34); }

.justice {
  background:
    radial-gradient(circle at 24% 32%, #aaa19a 0 13%, transparent 14%),
    linear-gradient(90deg, rgba(0,0,0,.5), transparent 55%),
    linear-gradient(120deg, #141417, #5a514c 50%, #0e1118);
}

.brain {
  background:
    radial-gradient(circle at 32% 36%, rgba(74, 182, 252, .56), transparent 17%),
    radial-gradient(circle at 60% 30%, rgba(91, 158, 218, .45), transparent 19%),
    linear-gradient(120deg, #061227, #12375a 50%, #081326);
}

.hallway {
  background:
    linear-gradient(90deg, #050912 0 25%, transparent 50%, #050912 75%),
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.82), transparent 12%),
    linear-gradient(#1a1f2b, #070a12);
}

.dialogue {
  background:
    radial-gradient(circle at 34% 46%, rgba(232,232,232,.45), transparent 13%),
    radial-gradient(circle at 66% 42%, rgba(232,232,232,.35), transparent 12%),
    linear-gradient(125deg, #070b14, #28344a 55%, #080b12);
}

.archive {
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.16) 0 1px, transparent 1px 45px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.10) 0 1px, transparent 1px 34px),
    linear-gradient(140deg, #111827, #38435c);
}

.play {
  position: relative;
  z-index: 2;
  width: 52px;
  height: 38px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: #f42424;
  color: #fff;
  font-size: 18px;
  padding-left: 3px;
}

.duration {
  position: absolute;
  right: 8px;
  bottom: 7px;
  z-index: 2;
  background: rgba(0,0,0,.76);
  color: #fff;
  font-size: 12px;
  padding: 2px 6px;
}

.video-body h3 { margin-bottom: 10px; }
.video-body p { margin-bottom: 18px; }
.date { color: #465066; font-size: 12px; }
.browse { display: flex; width: 290px; margin: 28px auto 0; }

/* Sub pages */
.split-section, .team-feature, .contact-section, .mind-map-section {
  padding: 74px 0;
  display: grid;
  gap: 54px;
  align-items: center;
}

.split-section, .team-feature, .contact-section { grid-template-columns: .9fr 1.1fr; }
.mind-map-section { grid-template-columns: .82fr 1.18fr; }

.rich-copy p, .contact-info p, .mind-card p, .timeline-section p {
  color: #424a5d;
  line-height: 1.85;
  margin: 16px 0;
}

.signature-card {
  margin-top: 24px;
  padding: 22px;
  border-left: 3px solid var(--gold);
  background: #fff;
  box-shadow: var(--shadow);
}

.signature-card strong { display: block; margin-bottom: 6px; color: #1d2230; }
.signature-card span { color: #50596d; }

.values-section, .faq-section {
  background: #fff;
  padding: 64px 0;
}

.feature-grid, .team-grid, .lens-grid, .process-grid, .post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card, .team-card, .lens-grid article {
  padding: 30px;
  min-height: 250px;
}

.feature-card span, .team-card span, .process-grid strong {
  display: block;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 22px;
}

.timeline-section, .process-section, .archive-section, .reading-section {
  padding: 72px 0;
}

.timeline {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  border-left: 1px solid var(--line);
}

.timeline article {
  padding: 0 0 20px 32px;
  position: relative;
}

.timeline article::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--gold);
  border-radius: 50%;
  position: absolute;
  left: -6.5px;
  top: 6px;
}

.timeline strong {
  display: block;
  color: #1d2230;
  font-size: 18px;
  margin-bottom: 6px;
}

.cta-band {
  background:
    linear-gradient(120deg, rgba(10,19,37,.96), rgba(17,31,59,.96)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 1px, transparent 1px 80px);
  color: #fff;
  padding: 58px 0;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  max-width: 720px;
  margin: 0 auto 26px;
}

.mini-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.mini-tags span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  color: #263b78;
  background: #fff;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .16em;
}

.team-card { text-align: left; }
.avatar {
  height: 190px;
  margin: -30px -30px 24px;
  background: linear-gradient(135deg, #111827, #31394c);
}

.avatar-1 { background: radial-gradient(circle at 50% 28%, #b4a290 0 11%, transparent 12%), linear-gradient(135deg, #0a0f1c, #27344d); }
.avatar-2 { background: radial-gradient(circle at 48% 30%, #c4b09d 0 10%, transparent 11%), linear-gradient(135deg, #15131a, #4a3e45); }
.avatar-3 { background: radial-gradient(circle at 50% 30%, #b8aaa0 0 10%, transparent 11%), linear-gradient(135deg, #07101f, #243d5a); }

.process-grid article {
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
}

.mind-card.main {
  padding: 42px;
  min-height: 360px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  background:
    linear-gradient(rgba(255,255,255,.94), rgba(255,255,255,.94)),
    radial-gradient(circle at 40% 35%, rgba(201,156,79,.28), transparent 26%),
    #fff;
}

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

.lens-grid article {
  min-height: auto;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
}

.lens-grid article p { grid-column: 2; margin: -8px 0 0; }

.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.filter-bar button {
  border: 1px solid #c7ccda;
  background: #fff;
  color: #1d2534;
  padding: 12px 18px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}

.filter-bar button.active, .filter-bar button:hover {
  background: #101a34;
  color: #fff;
  border-color: #101a34;
}

.post-grid.compact { margin-top: 24px; }

/* Contact */
.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-list article {
  background: #fff;
  border-left: 3px solid var(--gold);
  padding: 18px 20px;
  box-shadow: 0 8px 24px rgba(17, 24, 39, .08);
}

.contact-list strong { display: block; color: #1d2230; margin-bottom: 3px; }
.contact-list span { color: #4d5568; }

.contact-form {
  padding: 34px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: #1d2534;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 800;
}

.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  border: 1px solid #d7dbe4;
  background: #f9fafc;
  padding: 14px 16px;
  outline: none;
  color: #1d2230;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
}

.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
  border-color: var(--gold);
  background: #fff;
}

.submit-btn {
  width: 100%;
  background: #101a34;
  color: #fff;
  border-color: #101a34;
}

.contact-form small {
  display: block;
  margin-top: 14px;
  color: var(--gold);
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 0;
  box-shadow: 0 8px 24px rgba(17, 24, 39, .08);
}

.faq-item button {
  width: 100%;
  border: 0;
  background: #fff;
  padding: 22px 24px;
  text-align: left;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  color: #1d2230;
  font-weight: 800;
  font-size: 16px;
}

.faq-item p {
  display: none;
  color: #4d5568;
  padding: 0 24px 24px;
}

.faq-item.open p { display: block; }
.faq-item.open button span { transform: rotate(45deg); }
.faq-item button span { transition: transform .2s ease; }

/* Newsletter */
.newsletter {
  background:
    linear-gradient(120deg, rgba(10,19,37,.96), rgba(17,31,59,.96)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 1px, transparent 1px 80px);
  color: #fff;
  padding: 48px 0;
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 70px;
  align-items: center;
}

.newsletter h2 { color: #fff; font-size: 30px; margin-bottom: 10px; }
.newsletter p { color: #d0d7e6; max-width: 420px; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 162px;
  height: 48px;
  margin-bottom: 12px;
}

.field-row input {
  background: rgba(13, 23, 43, .86);
  border: 1px solid #3f4b65;
  color: #fff;
  padding: 0 20px;
  outline: none;
}

.field-row input:focus { border-color: var(--gold); }
.field-row input::placeholder { color: #d5d9e3; }

.field-row button {
  border: 0;
  background: #d4a35a;
  color: #111a2c;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 800;
  font-size: 11px;
  cursor: pointer;
}

.subscribe-form small { color: #d5dce9; }
.subscribe-form small.success { color: #f3d49c; }

/* Footer */
.footer {
  background: #06101f;
  color: #c7cfdd;
  padding-top: 58px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 38px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.09);
}

.footer-logo { align-items: flex-start; color: #fff; margin-bottom: 18px; }
.footer-logo span { font-size: 27px; }

.brand-block {
  padding-right: 46px;
  border-right: 1px solid rgba(255,255,255,.12);
}

.brand-block p, .footer-grid p { color: #cbd3df; margin-bottom: 18px; }

.footer-grid h4 {
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 11px;
  margin-bottom: 18px;
}

.footer-grid a { display: block; margin-bottom: 11px; color: #d7ddeb; }

.socials { display: flex; gap: 12px; }

.socials a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 12px;
  margin: 0;
}

.footer-bottom {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #bac2d1;
  font-size: 12px;
}

.footer-bottom a { color: #d9deea; }
.footer-bottom b { margin: 0 20px; color: rgba(255,255,255,.28); }

.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #101a34;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(0,0,0,.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
  z-index: 30;
}

.back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}

.reveal.visible { opacity: 1; transform: translateY(0); }

.hidden-card { display: none !important; }

/* Responsive */
@media (max-width: 1100px) {
  .site-header { padding: 0 28px; }
  .main-nav { gap: 20px; letter-spacing: .16em; }

  .about-section { grid-template-columns: 190px 1fr; }

  .focus-list {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 28px 0 0;
    grid-template-columns: repeat(3, 1fr);
  }

  .carousel-item { flex-basis: calc((100% - 28px) / 2); }
  .floating-arrow.prev { left: -18px; }
  .floating-arrow.next { right: -18px; }

  .feature-grid, .team-grid, .process-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .site-header { height: 72px; padding: 0 22px; }
  .menu-toggle { display: flex; }

  .main-nav {
    position: fixed;
    inset: 48px 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 18px 22px 28px;
    transform: translateY(-115%);
    transition: transform .3s var(--ease);
    box-shadow: 0 20px 45px rgba(15, 23, 42, .18);
    z-index: 19;
  }

  body.nav-open .main-nav { transform: translateY(0); }

  .main-nav a {
    width: 100%;
    padding: 13px 0;
    border-bottom: 1px solid #eef1f6;
  }

  .nav-cta {
    margin-top: 14px;
    text-align: center;
    padding: 13px 16px !important;
    border-bottom: 0 !important;
  }

  .hero { height: 520px; }
  .hero p br { display: none; }
  .slider-btn { display: none; }
  .dots { margin-top: 60px; }

  .about-section, .section-head, .section-head.simple, .newsletter-inner, .footer-grid,
  .split-section, .team-feature, .contact-section, .mind-map-section {
    grid-template-columns: 1fr;
  }

  .portrait {  }
  .portrait.large { max-width: 100%; min-height: 360px; }
  .focus-list, .feature-grid, .team-grid, .process-grid, .post-grid { grid-template-columns: 1fr; }
  .carousel-item { flex-basis: 100%; }
  .floating-arrow { display: none; }

  .footer-grid { gap: 28px; }
  .brand-block { padding-right: 0; border-right: 0; }

  .footer-bottom {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container { width: min(100% - 30px, 1060px); }
  .hero h1, .page-hero h1 { font-size: 38px; }
  .hero p, .page-hero p { font-size: 14px; }

  .field-row {
    grid-template-columns: 1fr;
    height: auto;
  }

  .field-row input, .field-row button { height: 48px; }
  .browse { width: 100%; }
  .contact-form { padding: 24px; }
}
/* =========================================================
   Video Archive + YouTube Popup Modal
   Add this block to the end of your final style.css
   ========================================================= */

.video-page-hero { min-height: 430px; }

.video-archive-section {
  padding: 72px 0;
  background: #f9fafc;
}

.video-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.video-filter-bar button {
  border: 1px solid #c7ccda;
  background: #fff;
  color: #1d2534;
  padding: 12px 18px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}

.video-filter-bar button:hover,
.video-filter-bar button.active {
  background: #101a34;
  color: #fff;
  border-color: #101a34;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.video-grid .video-card {
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.video-grid .video-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 42px rgba(17, 24, 39, .16);
}

.video-card-button {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
  display: block;
}

.video-card-button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.video-img.large { height: 205px; }

.video-img .play { transition: transform .2s ease, background .2s ease; }
.video-card:hover .play { transform: scale(1.08); background: #d71920; }

.video-topic {
  display: block;
  color: #263b78;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-weight: 800;
  font-size: 10px;
  margin-bottom: 8px;
}

.video-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: #4c556a;
  font-size: 12px;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.video-modal.open { display: flex; }

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, .82);
  backdrop-filter: blur(6px);
}

.video-modal-dialog {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
  background: #07101f;
  box-shadow: 0 28px 80px rgba(0,0,0,.42);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  overflow: hidden;
  animation: videoModalIn .24s var(--ease);
}

@keyframes videoModalIn {
  from { opacity: 0; transform: translateY(18px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.video-modal-head {
  min-height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.video-modal-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  line-height: 1.35;
}

.video-modal-close {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid rgba(255,255,255,.24);
  background: transparent;
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: .2s ease;
}

.video-modal-close:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #101a34;
}

.video-frame-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

body.video-modal-open { overflow: hidden; }

@media (max-width: 1100px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .video-archive-section { padding: 48px 0; }
  .video-grid { grid-template-columns: 1fr; }
  .video-img.large { height: 220px; }
  .video-modal { padding: 14px; }
  .video-modal-head { padding: 13px 15px; }
  .video-modal-title { font-size: 17px; }
}
.yt-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.yt-lightbox.is-open {
  display: flex;
}

.yt-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, .86);
  backdrop-filter: blur(6px);
}

.yt-lightbox__box {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
  background: #000;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
}

.yt-lightbox__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.yt-lightbox__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-lightbox__close {
  position: absolute;
  right: -14px;
  top: -14px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--gold);
  color: #101a34;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  font-weight: 700;
}

body.yt-lightbox-open {
  overflow: hidden;
}

@media (max-width: 520px) {
  .yt-lightbox {
    padding: 14px;
  }

  .yt-lightbox__close {
    right: 8px;
    top: 8px;
  }
}

.video-card[data-youtube] {
  cursor: pointer;
}

.video-card[data-youtube]:hover .play {
  transform: scale(1.08);
}

.video-card[data-youtube]:focus {
  outline: 2px solid var(--gold);
  outline-offset: 5px;
}

.yt-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.yt-lightbox.is-open {
  display: flex;
}

.yt-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, .86);
  backdrop-filter: blur(6px);
}

.yt-lightbox__box {
  position: relative;
  z-index: 2;
  width: min(980px, 100%);
  background: #07101f;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
}

.yt-lightbox__title {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  line-height: 1.35;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.yt-lightbox__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.yt-lightbox__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-lightbox__close {
  position: absolute;
  right: -14px;
  top: -14px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: var(--gold);
  color: #101a34;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  font-weight: 700;
}

body.yt-lightbox-open {
  overflow: hidden;
}

@media (max-width: 520px) {
  .yt-lightbox {
    padding: 14px;
  }

  .yt-lightbox__close {
    right: 8px;
    top: 8px;
  }

  .yt-lightbox__title {
    font-size: 16px;
    padding: 14px 52px 14px 16px;
  }
}