/* ============================================
   Cognisol — Page-Specific Styles
   Extends the Platynum design system (styles.css)
   ============================================ */

/* ============ ACTIVE NAV LINK ============ */
.nav-active {
  color: var(--mint-600) !important;
  font-weight: 700 !important;
}

/* ============ HERO ============ */
.cog-hero {
  position: relative;
  min-height: 92vh;
  background: var(--bg-dark);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.cog-hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.18;
  filter: grayscale(30%) saturate(0.7);
  z-index: 0;
}

.cog-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(14,26,22,0.95) 40%, rgba(14,26,22,0.55) 100%),
    radial-gradient(ellipse 60% 70% at 85% 45%, rgba(72,192,136,0.12), transparent 65%),
    radial-gradient(ellipse 45% 50% at 5% 85%, rgba(47,168,112,0.08), transparent 55%);
  z-index: 1;
}

.cog-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 10%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 10%, transparent 80%);
}

.cog-hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
  width: 100%;
}

/* ---- LEFT CONTENT ---- */
.cog-eyebrow {
  background: rgba(72,192,136,0.1) !important;
  border-color: rgba(72,192,136,0.22) !important;
  color: var(--mint-300) !important;
  margin-bottom: 36px;
}

.cog-h1 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(44px, 5.2vw, 78px);
  line-height: 1.0;
  letter-spacing: -3px;
  color: #fff;
  margin-bottom: 28px;
}

.cog-line {
  display: block;
  opacity: 0;
  transform: translateY(34px);
  animation: cogLineReveal 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.cog-line-1 { animation-delay: 0.1s; }
.cog-line-2 { animation-delay: 0.25s; }
.cog-line-3 { animation-delay: 0.4s; }

@keyframes cogLineReveal {
  to { opacity: 1; transform: translateY(0); }
}

.cog-h1 .italic {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--mint-400);
  letter-spacing: -2px;
}
.cog-h1 .period { color: var(--mint-400); }

.cog-lead {
  font-size: 17px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 36px;
}
.cog-lead em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--mint-300);
  font-size: 1.04em;
}

.cog-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.cog-ghost-light {
  color: rgba(255,255,255,0.78) !important;
  border-color: rgba(255,255,255,0.18) !important;
}
.cog-ghost-light:hover {
  background: rgba(255,255,255,0.08) !important;
  color: #fff !important;
  border-color: rgba(255,255,255,0.35) !important;
}

/* Chips */
.cog-chips { display: flex; gap: 10px; flex-wrap: wrap; }

.cog-chip {
  display: flex;
  flex-direction: column;
  padding: 12px 18px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-md);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  cursor: default;
}
.cog-chip:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(72,192,136,0.3);
  transform: translateY(-3px);
}
.cog-chip-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--mint-300);
  line-height: 1;
  letter-spacing: -0.5px;
}
.cog-chip-label {
  font-size: 10.5px;
  color: rgba(255,255,255,0.38);
  font-weight: 500;
  letter-spacing: 0.4px;
  margin-top: 5px;
}
.cog-chip-accent {
  background: rgba(72,192,136,0.1);
  border-color: rgba(72,192,136,0.2);
}
.cog-chip-accent .cog-chip-val { color: #fff; }

/* ---- RIGHT: PROFILE CARD ---- */
.cog-hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cog-profile-card {
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 22px;
  padding: 28px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  width: 100%;
  max-width: 420px;
  box-shadow: 0 32px 80px -16px rgba(0,0,0,0.55), 0 0 0 1px rgba(72,192,136,0.08);
}

.cog-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.cog-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--grad-mint);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.cog-card-meta {
  flex: 1;
  min-width: 0;
}
.cog-card-meta strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.2px;
}
.cog-card-meta span {
  font-size: 11.5px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.2px;
}

.cog-top5 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--mint-300);
  background: rgba(72,192,136,0.12);
  border: 1px solid rgba(72,192,136,0.22);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.cog-card-section-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  margin-bottom: 18px;
}

/* Intelligence bars */
.cog-bars { display: flex; flex-direction: column; gap: 10px; }

.cog-bar-row {
  display: grid;
  grid-template-columns: 96px 1fr 44px;
  align-items: center;
  gap: 10px;
}

.cog-bar-label {
  font-size: 11.5px;
  color: rgba(255,255,255,0.52);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cog-bar-highlight .cog-bar-label {
  color: rgba(255,255,255,0.82);
  font-weight: 600;
}

.cog-bar-track {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}

.cog-bar-fill {
  height: 100%;
  width: var(--w, 80%);
  background: linear-gradient(90deg, rgba(72,192,136,0.6), var(--mint-400));
  border-radius: 3px;
  transform: scaleX(0);
  transform-origin: left;
  animation: cogBarIn 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) var(--d, 0.3s) forwards;
}

.cog-bar-fill-top {
  background: var(--grad-mint);
}

@keyframes cogBarIn {
  to { transform: scaleX(1); }
}

.cog-bar-score {
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  text-align: right;
}
.cog-score-top {
  color: var(--mint-300);
}

/* Card highlight row */
.cog-card-highlight {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 12px 16px;
  background: rgba(72,192,136,0.1);
  border: 1px solid rgba(72,192,136,0.18);
  border-radius: 10px;
  color: var(--mint-300);
  font-size: 11.5px;
}
.cog-card-highlight svg { flex-shrink: 0; color: var(--mint-400); }
.cog-card-highlight strong { color: #fff; }

/* Floating badge */
.cog-visual-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--r-md);
  padding: 13px 18px;
  box-shadow: 0 22px 50px -10px rgba(14,26,22,0.4);
  animation: gentleFloat 6s ease-in-out infinite;
  z-index: 5;
}
.cog-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--grad-mint);
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.cog-visual-badge strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
  line-height: 1;
}
.cog-visual-badge small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
}

/* ============ PROBLEM ============ */
.cog-problem {
  position: relative;
  padding: 130px 0;
  background: var(--bg-dark);
  overflow: hidden;
}

.cog-problem-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 15% 40%, rgba(72,192,136,0.06), transparent 65%),
    radial-gradient(ellipse 45% 50% at 85% 65%, rgba(47,168,112,0.05), transparent 60%);
}

.cog-problem .container { position: relative; z-index: 1; }

.cog-dark-tag {
  background: rgba(72,192,136,0.1) !important;
  border-color: rgba(72,192,136,0.2) !important;
  color: var(--mint-300) !important;
}

.cog-problem-head { text-align: center; margin-bottom: 60px; }

.cog-problem-h2 {
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -2px;
  line-height: 1.1;
  margin: 20px 0 24px;
}
.cog-problem-h2 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--mint-400);
}

.cog-problem-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.45);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Quote */
.cog-problem-quote {
  max-width: 720px;
  margin: 0 auto 72px;
  text-align: center;
  padding: 36px 48px;
  border-left: 3px solid var(--mint-400);
  border-right: 3px solid var(--mint-400);
  background: rgba(255,255,255,0.025);
  border-radius: var(--r-lg);
  position: relative;
}
.cog-problem-quote blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(16px, 2vw, 21px);
  color: rgba(255,255,255,0.78);
  line-height: 1.55;
  margin-bottom: 14px;
}
.cog-problem-quote cite {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.5px;
}

/* Problem cards */
.cog-problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 72px;
}

.cog-prob-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  padding: 34px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: hidden;
}
.cog-prob-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(72,192,136,0.08), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cog-prob-card:hover { transform: translateY(-6px); border-color: rgba(72,192,136,0.2); }
.cog-prob-card:hover::before { opacity: 1; }

.cog-prob-card-accent {
  border-color: rgba(72,192,136,0.15);
  background: rgba(72,192,136,0.06);
}

.cog-prob-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 48px;
  font-weight: 400;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -2px;
  position: relative;
  z-index: 1;
}

.cog-prob-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.5);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
  transition: all 0.4s ease;
}
.cog-prob-icon-accent {
  background: rgba(72,192,136,0.12);
  border-color: rgba(72,192,136,0.2);
  color: var(--mint-300);
}
.cog-prob-card:hover .cog-prob-icon { color: var(--mint-300); border-color: rgba(72,192,136,0.25); }

.cog-prob-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
  line-height: 1.25;
  position: relative;
  z-index: 1;
}
.cog-prob-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* Reality statement */
.cog-problem-reality {
  text-align: center;
  padding: 40px;
  border: 1px dashed rgba(72,192,136,0.25);
  border-radius: var(--r-lg);
  max-width: 680px;
  margin: 0 auto;
}
.cog-problem-reality p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 2.5vw, 28px);
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
  letter-spacing: -0.3px;
}
.cog-problem-reality em {
  color: var(--mint-300);
}

/* ============ SOLUTION ============ */
.cog-solution {
  padding: 130px 0;
  background: var(--bg);
}

.cog-sol-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
  margin-top: 72px;
}

.cog-sol-card {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 36px 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cog-sol-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-mint);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
}
.cog-sol-card > * { position: relative; z-index: 1; }
.cog-sol-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cog-sol-card:hover::before { opacity: 1; }

.cog-sol-card-accent {
  background: var(--bg-dark);
  border-color: rgba(255,255,255,0.07);
}
.cog-sol-card-accent .cog-sol-num { color: rgba(255,255,255,0.12); }
.cog-sol-card-accent h3 { color: #fff; }
.cog-sol-card-accent p { color: rgba(255,255,255,0.52); }
.cog-sol-card-accent::before { background: linear-gradient(135deg, rgba(72,192,136,0.18), rgba(47,168,112,0.12)); }

.cog-sol-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 42px;
  font-weight: 400;
  color: rgba(14,26,22,0.07);
  line-height: 1;
  letter-spacing: -2px;
  margin-bottom: 16px;
}

.cog-sol-icon {
  width: 58px;
  height: 58px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  margin: 0 auto 22px;
  transition: all 0.4s ease;
}
.cog-sol-icon-1 { background: var(--mint-50); border: 1px solid var(--mint-100); color: var(--mint-600); }
.cog-sol-icon-2 { background: var(--bg-dark); border: 1px solid rgba(255,255,255,0.1); color: var(--mint-300); }
.cog-sol-icon-3 { background: var(--grad-mint); color: var(--ink); }

.cog-sol-card:hover .cog-sol-icon {
  background: rgba(255,255,255,0.28);
  border-color: transparent;
  color: var(--ink);
  transform: scale(1.1) rotate(-5deg);
}

.cog-sol-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
  margin-bottom: 14px;
  transition: color 0.4s ease;
}
.cog-sol-card:hover h3 { color: var(--ink); }

.cog-sol-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.68;
  transition: color 0.4s ease;
}
.cog-sol-card:hover p { color: rgba(14,26,22,0.75); }

/* Arrow connectors */
.cog-sol-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  color: var(--mint-300);
  opacity: 0.55;
}

/* ============ HOW IT WORKS ============ */
.cog-how {
  padding: 130px 0;
  background: var(--bg-2);
}

.cog-how-tag {
  background: var(--mint-50) !important;
  border-color: var(--mint-100) !important;
  color: var(--mint-600) !important;
}

.cog-how-list {
  margin-top: 80px;
  display: flex;
  flex-direction: column;
}

.cog-how-item {
  display: grid;
  grid-template-columns: 72px 1fr 300px;
  gap: 48px;
  padding-bottom: 72px;
}
.cog-how-item-last { padding-bottom: 0; }

.cog-how-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.cog-how-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--grad-mint);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.5px;
  flex-shrink: 0;
  z-index: 1;
  box-shadow: 0 8px 24px -4px rgba(72,192,136,0.35);
}
.cog-how-num-2 { background: var(--bg-dark); color: var(--mint-300); box-shadow: none; border: 1px solid rgba(72,192,136,0.25); }
.cog-how-num-3 { background: var(--mint-50); color: var(--mint-600); box-shadow: none; border: 1px solid var(--mint-200); }

.cog-how-line {
  width: 2px;
  flex: 1;
  margin-top: 10px;
  min-height: 60px;
  background: linear-gradient(to bottom, rgba(72,192,136,0.5), rgba(72,192,136,0.08));
  border-radius: 1px;
}

/* Content */
.cog-how-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mint-600);
  background: var(--mint-50);
  border: 1px solid var(--mint-100);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.cog-how-badge-2 { background: rgba(14,26,22,0.06); border-color: rgba(14,26,22,0.12); color: var(--ink); }
.cog-how-badge-3 { background: var(--grad-mint); border-color: transparent; color: var(--ink); }

.cog-how-content h3 {
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.7px;
  margin-bottom: 14px;
  line-height: 1.2;
}
.cog-how-content p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.cog-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cog-check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}
.cog-check-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mint-50);
  border: 1px solid var(--mint-200);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10' fill='none'%3E%3Cpolyline points='1,5 4,8 11,1' stroke='%232fa870' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* Visual cards (right column) */
.cog-how-visual {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: 0 8px 28px -8px rgba(14,26,22,0.1);
  align-self: start;
}
.cog-how-visual-2 { background: var(--bg-dark); border-color: rgba(255,255,255,0.08); }
.cog-how-visual-3 { background: var(--mint-50); border-color: var(--mint-100); }

.cog-vis-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.cog-how-visual-2 .cog-vis-label { color: rgba(255,255,255,0.3); }
.cog-how-visual-3 .cog-vis-label { color: var(--mint-600); }

/* 8 Dimensions list */
.cog-dim-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cog-dim-list li {
  font-size: 12.5px;
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--bg-2);
}
.cog-dim-star {
  background: var(--mint-50) !important;
  color: var(--mint-600) !important;
  font-weight: 600;
}

/* Report preview rows */
.cog-report-rows { display: flex; flex-direction: column; gap: 10px; }
.cog-rr {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
}
.cog-rr span { font-size: 11px; color: rgba(255,255,255,0.38); }
.cog-rr strong { font-size: 12px; color: var(--mint-300); font-weight: 600; }

/* Activity plan */
.cog-act-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.cog-act-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--muted);
}
.cog-act-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint-400);
  flex-shrink: 0;
}

.cog-prog-wrap span { font-size: 10px; font-weight: 600; color: var(--mint-600); letter-spacing: 0.5px; }
.cog-prog-track {
  height: 6px;
  background: rgba(47,168,112,0.15);
  border-radius: 3px;
  margin-top: 6px;
  overflow: hidden;
}
.cog-prog-fill {
  height: 100%;
  width: 65%;
  background: var(--grad-mint);
  border-radius: 3px;
}

/* ============ BENEFITS ============ */
.cog-benefits {
  padding: 130px 0;
  background: var(--bg);
}

.cog-benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 72px;
}

.cog-ben-col {
  border-radius: var(--r-xl);
  padding: 44px;
  position: relative;
  overflow: hidden;
}

.cog-ben-students {
  background: var(--mint-50);
  border: 1px solid var(--mint-100);
}
.cog-ben-schools {
  background: var(--bg-dark);
  border: 1px solid rgba(255,255,255,0.07);
}

.cog-ben-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(14,26,22,0.08);
}
.cog-ben-schools .cog-ben-header { border-bottom-color: rgba(255,255,255,0.08); }

.cog-ben-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--grad-mint);
  color: var(--ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.cog-ben-icon-dark {
  background: rgba(72,192,136,0.12);
  border: 1px solid rgba(72,192,136,0.2);
  color: var(--mint-300);
}

.cog-ben-col h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.4px;
}
.cog-ben-schools h3 { color: #fff; }

.cog-ben-items { display: flex; flex-direction: column; gap: 26px; }

.cog-ben-item {
  display: flex;
  gap: 16px;
}

.cog-ben-check {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--grad-mint);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}
.cog-check-light {
  background: rgba(72,192,136,0.15);
  border: 1px solid rgba(72,192,136,0.25);
  color: var(--mint-300);
}

.cog-ben-item strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.2px;
  margin-bottom: 6px;
}
.cog-ben-schools .cog-ben-item strong { color: #fff; }

.cog-ben-item p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}
.cog-ben-schools .cog-ben-item p { color: rgba(255,255,255,0.45); }

/* ============ RESEARCH ============ */
.cog-research {
  position: relative;
  padding: 130px 0;
  background: var(--bg-dark);
  overflow: hidden;
}

.cog-research-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 55% at 20% 50%, rgba(72,192,136,0.07), transparent 65%),
    radial-gradient(ellipse 45% 50% at 80% 50%, rgba(47,168,112,0.06), transparent 60%);
}
.cog-research .container { position: relative; z-index: 1; }

.cog-research-tag {
  background: rgba(72,192,136,0.1) !important;
  border-color: rgba(72,192,136,0.2) !important;
  color: var(--mint-300) !important;
}

.cog-research-h2 { color: #fff !important; }
.cog-research-h2 em { color: var(--mint-400) !important; }
.cog-research-sub { color: rgba(255,255,255,0.45) !important; }

/* Trust cards */
.cog-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 72px;
  margin-bottom: 72px;
}

.cog-trust-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cog-trust-card:hover {
  transform: translateY(-5px);
  border-color: rgba(72,192,136,0.2);
  background: rgba(72,192,136,0.06);
}

.cog-trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  transition: all 0.4s ease;
}
.cog-trust-icon-accent { background: rgba(72,192,136,0.12); border-color: rgba(72,192,136,0.2); color: var(--mint-300); }
.cog-trust-icon-mint { background: var(--grad-mint); border-color: transparent; color: var(--ink); }
.cog-trust-card:hover .cog-trust-icon { color: var(--mint-300); border-color: rgba(72,192,136,0.25); }

.cog-trust-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.2px;
  margin-bottom: 10px;
  line-height: 1.3;
}
.cog-trust-card p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.42);
  line-height: 1.65;
}

/* Gardner quote */
.cog-gardner-quote {
  max-width: 780px;
  margin: 0 auto 44px;
  text-align: center;
  padding: 44px 56px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(72,192,136,0.18);
  border-radius: var(--r-xl);
  position: relative;
}
.cog-gardner-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mint-400);
  margin-bottom: 20px;
}
.cog-gardner-quote blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(19px, 2.2vw, 26px);
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
  letter-spacing: -0.3px;
  margin-bottom: 16px;
}
.cog-gardner-quote cite {
  font-size: 12px;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.4px;
}

/* Foundations */
.cog-foundations {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.cog-foundations > span {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.28);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.cog-foundation-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.cog-foundation-tags span {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 16px;
  border-radius: 999px;
}

/* ============ TESTIMONIAL ============ */
.cog-testimonial {
  padding: 120px 0;
  background: var(--bg-2);
  overflow: hidden;
}

.cog-t-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.cog-t-quote-mark {
  color: var(--mint-400);
  opacity: 0.5;
  margin-bottom: 28px;
  display: inline-block;
}

.cog-t-inner blockquote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(21px, 2.8vw, 32px);
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.4px;
  margin-bottom: 44px;
}

.cog-t-person {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.cog-t-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--mint-50);
  border: 1.5px solid var(--mint-200);
  display: grid;
  place-items: center;
  color: var(--mint-500);
  flex-shrink: 0;
}

.cog-t-person strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  text-align: left;
}
.cog-t-person span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
  text-align: left;
}

/* ============ URGENCY ============ */
.cog-urgency {
  padding: 80px 0;
  background: var(--bg-dark);
}

.cog-urgency-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding: 48px 56px;
  background: rgba(72,192,136,0.06);
  border: 1px solid rgba(72,192,136,0.15);
  border-radius: var(--r-xl);
}

.cog-urgency-text h3 {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 10px;
}
.cog-urgency-text h3 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--mint-300);
}
.cog-urgency-text p {
  font-size: 15px;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  max-width: 560px;
}

/* CTA note */
.cog-cta-note {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  margin-top: 20px;
  letter-spacing: 0.3px;
}

/* ============ GALLERY ============ */
.cog-gallery {
  padding: 100px 0;
  background: var(--bg-dark);
  overflow: hidden;
}

.cog-gallery .section-head h2 { color: #fff !important; }
.cog-gallery .section-tag {
  background: rgba(72,192,136,0.1) !important;
  border-color: rgba(72,192,136,0.2) !important;
  color: var(--mint-300) !important;
}
.cog-gallery .section-head h2 em { color: var(--mint-400) !important; }

.cog-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 56px;
}

.cog-gallery-item {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-dark);
}

.cog-gallery-featured {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.cog-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.65s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cog-gallery-item:hover img { transform: scale(1.06); }

.cog-gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 20px 18px;
  background: linear-gradient(to top, rgba(14,26,22,0.78) 0%, transparent 100%);
  color: rgba(255,255,255,0.88);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* How It Works — photo cards */
.cog-how-visual { position: relative; }

.cog-how-visual-photo {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  overflow: hidden;
  border-radius: var(--r-lg) !important;
  aspect-ratio: 4 / 3;
}
.cog-how-visual-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--r-lg);
  transition: transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cog-how-item:hover .cog-how-visual-photo img { transform: scale(1.04); }

.cog-how-photo-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 18px 16px;
  background: linear-gradient(to top, rgba(14,26,22,0.82), transparent);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}
.cog-how-photo-label span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mint-300);
  margin-bottom: 4px;
}
.cog-how-photo-label strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .cog-hero-inner { grid-template-columns: 1.1fr 0.9fr; gap: 40px; }
  .cog-profile-card { max-width: 360px; }
  .cog-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .cog-sol-grid { grid-template-columns: 1fr 1fr 1fr; }
  .cog-sol-arrow { display: none; }
}

@media (max-width: 960px) {
  .cog-hero-inner { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
  .cog-hero-visual { order: -1; justify-content: center; }
  .cog-profile-card { max-width: 420px; }
  .cog-visual-badge { left: 0; }
  .cog-problem-cards { grid-template-columns: 1fr; }
  .cog-sol-grid { grid-template-columns: 1fr; }
  .cog-sol-arrow { display: none; }
  .cog-how-item { grid-template-columns: 56px 1fr; }
  .cog-how-visual { display: none; }
  .cog-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .cog-gallery-featured { grid-column: span 2; }
  .cog-benefits-grid { grid-template-columns: 1fr; }
  .cog-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .cog-urgency-inner { flex-direction: column; text-align: center; padding: 40px 32px; }
  .cog-urgency-text h3 { font-size: 22px; }
}

@media (max-width: 768px) {
  .cog-h1 { font-size: clamp(38px, 10vw, 54px); }
  .cog-gallery-grid { grid-template-columns: 1fr; }
  .cog-gallery-featured { grid-column: span 1; aspect-ratio: 16/9; }
  .cog-gallery-item { aspect-ratio: 16/9; }
  .cog-chips { gap: 8px; }
  .cog-chip { flex: 1; min-width: 90px; }
  .cog-trust-grid { grid-template-columns: 1fr; }
  .cog-how-item { grid-template-columns: 48px 1fr; gap: 24px; }
  .cog-how-num { width: 44px; height: 44px; font-size: 13px; }
  .cog-ben-col { padding: 32px 24px; }
  .cog-gardner-quote { padding: 32px 28px; }
  .cog-problem-quote { padding: 28px 24px; border-left-width: 2px; border-right-width: 2px; }
}

@media (max-width: 540px) {
  .cog-sol-grid { gap: 16px; }
  .cog-sol-card { padding: 28px 22px; }
  .cog-how-list { margin-top: 48px; }
}