/* ================================================================
   AMPLIFY – Design System
   Inspired by: impacthub.net
   Aesthetic: white-forward, teal accent, pill buttons, generous
   rounded corners, animated hero word, alternating sections,
   large stat anchors, warm human feel — purposeful not corporate.
   ================================================================ */

/* ── Google Fonts (loaded in HTML) ───────────────────────────── */
/* DM Sans: display / headings   Inter: body / UI */

/* ── Design Tokens ───────────────────────────────────────────── */
:root {
  /* Palette */
  --teal:        #00B2A9;
  --teal-dark:   #008C84;
  --teal-light:  #E6F8F7;
  --coral:       #FF5C35;
  --coral-light: #FFF0EC;

  /* Entity accents */
  --blue:        #1A5AFF;
  --blue-light:  #E8EFFE;
  --orange:      #F5820A;
  --orange-light:#FEF3E6;
  --green:       #1DB87A;
  --green-light: #E6F8EF;
  --purple:      #7B3FE4;
  --purple-light:#F0EAFB;

  /* Neutrals */
  --white:       #FFFFFF;
  --cream:       #F7F5F0;
  --gray-50:     #F9FAFB;
  --gray-100:    #F0F2F5;
  --gray-200:    #E2E6EA;
  --gray-400:    #9CA8B4;
  --gray-600:    #4A5568;
  --ink:         #1A1A2E;

  /* Dark sections */
  --dark-bg:     #0F1A2E;
  --dark-card:   #162033;

  /* Type */
  --f-display: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --f-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;

  /* Scale */
  --container:   1200px;
  --section-pad: 96px;

  /* Shape */
  --r-sm:   8px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-teal: 0 8px 28px rgba(0,178,169,0.28);

  /* Motion */
  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --dur:   0.3s;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  :root {
    --white:    #111827;
    --cream:    #161E2E;
    --gray-50:  #1A2235;
    --gray-100: #1E2A3D;
    --gray-200: #2A3650;
    --gray-400: #6B7A9A;
    --gray-600: #A0AEC0;
    --ink:      #F0F4F8;
  }
}
:root[data-theme="dark"] {
  --white:    #111827;
  --cream:    #161E2E;
  --gray-50:  #1A2235;
  --gray-100: #1E2A3D;
  --gray-200: #2A3650;
  --gray-400: #6B7A9A;
  --gray-600: #A0AEC0;
  --ink:      #F0F4F8;
}
:root[data-theme="light"] {
  --white:    #FFFFFF;
  --cream:    #F7F5F0;
  --gray-50:  #F9FAFB;
  --gray-100: #F0F2F5;
  --gray-200: #E2E6EA;
  --gray-400: #9CA8B4;
  --gray-600: #4A5568;
  --ink:      #1A1A2E;
}

/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--f-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px) { .container { padding: 0 20px; } }

/* ── Helpers ─────────────────────────────────────────────────── */
.section      { padding: var(--section-pad) 0; }
.section--cream { background: var(--cream); }
.section--dark  { background: var(--dark-bg); }
.section--teal  { background: var(--teal); }

/* ================================================================
   NAVBAR — clean white, no shadow until scroll
   ================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background: var(--white);
  transition: box-shadow var(--dur) var(--ease);
}
.navbar.scrolled {
  box-shadow: 0 1px 0 var(--gray-200), 0 4px 20px rgba(0,0,0,0.06);
}

.nav-bar {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 8px;
}

/* Logo */
.nav-logo { display: flex; align-items: center; margin-right: 40px; flex-shrink: 0; }
.logotype {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.5px;
  color: var(--ink);
}
.logotype em {
  font-style: normal;
  color: var(--teal);
}

/* Primary links */
.nav-primary {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
.nav-item { position: relative; }
.nav-item > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-family: var(--f-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--r-sm);
  transition: color var(--dur), background var(--dur);
  white-space: nowrap;
}
.nav-item > a:hover,
.nav-item.active > a { color: var(--ink); background: var(--gray-100); }

/* Chevron */
.nav-item > a .chev {
  width: 8px; height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--dur);
  flex-shrink: 0;
}
.nav-item.open > a .chev { transform: rotate(-135deg) translateY(2px); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  padding-top: 8px;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  margin-top: 0;
  display: none;
  flex-direction: column;
  gap: 2px;
}
.nav-item.open .dropdown { display: flex; }
.dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--r-sm);
  transition: background var(--dur), color var(--dur);
}
.dropdown a:hover { background: var(--gray-100); color: var(--teal); }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-cta {
  font-family: var(--f-display);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 22px;
  background: var(--teal);
  color: var(--white);
  border-radius: var(--r-pill);
  transition: background var(--dur), box-shadow var(--dur), transform var(--dur);
}
.nav-cta:hover {
  background: var(--teal-dark);
  box-shadow: var(--shadow-teal);
  transform: translateY(-1px);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: var(--dur);
}

/* ================================================================
   HERO — white bg, huge animated heading, pill CTAs
   Impact Hub style: white + editorial type + big stats
   ================================================================ */
.hero {
  padding: 140px 0 80px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

/* Subtle background accent blob */
.hero::before {
  content: '';
  position: absolute;
  top: -120px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,178,169,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -60px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,92,53,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 28px;
}
.hero__eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--teal);
  border-radius: 2px;
}

.hero__title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 1.12;
  letter-spacing: -1.5px;
  color: var(--ink);
  margin-bottom: 8px;
  text-wrap: balance;
}

/* Animated rotating word */
.hero__word-wrap {
  display: block;
  height: 1.15em;
  overflow: hidden;
  color: var(--teal);
}
.hero__words {
  display: flex;
  flex-direction: column;
  animation: wordScroll 6s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}
.hero__words span { display: block; line-height: 1.15; }

@keyframes wordScroll {
  0%,  20% { transform: translateY(0); }
  25%, 45% { transform: translateY(-1.15em); }
  50%, 70% { transform: translateY(-2.3em); }
  75%, 95% { transform: translateY(-3.45em); }
  100%      { transform: translateY(0); }
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 560px;
  line-height: 1.8;
  margin: 24px 0 40px;
}

.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

/* ── Stats strip (Impact Hub style: huge numbers, white bg) ── */
.hero-stats {
  padding: 0 0 80px;
  background: var(--white);
}
.hero-stats__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--gray-200);
  padding-top: 56px;
}
.stat-item {
  text-align: center;
  padding: 0 24px 0;
  border-right: 1px solid var(--gray-200);
}
.stat-item:last-child { border-right: none; }

.stat-item__number {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--teal);
  letter-spacing: -2px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}
.stat-item__number sup {
  font-size: 0.45em;
  vertical-align: super;
  letter-spacing: 0;
}
.stat-item__label {
  font-family: var(--f-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-400);
  line-height: 1.4;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-display);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--dur), color var(--dur),
              border-color var(--dur), box-shadow var(--dur),
              transform var(--dur);
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { transform: translateY(-2px); }

.btn--teal {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}
.btn--teal:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  box-shadow: var(--shadow-teal);
}

.btn--outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--gray-200);
}
.btn--outline:hover {
  border-color: var(--ink);
  background: var(--gray-100);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn--coral {
  background: var(--coral);
  color: var(--white);
  border-color: var(--coral);
}
.btn--coral:hover { background: #e04820; border-color: #e04820; }

/* Ghost arrow link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--teal);
  transition: gap var(--dur), color var(--dur);
  cursor: pointer;
}
.link-arrow:hover { gap: 14px; color: var(--teal-dark); }
.link-arrow .arr { font-size: 1rem; }

/* ================================================================
   SECTION SHARED
   ================================================================ */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px; height: 2px;
  background: var(--teal);
  border-radius: 2px;
}
/* Entity-colored eyebrows */
.eyebrow--blue   { color: var(--blue);   }
.eyebrow--blue::before   { background: var(--blue);   }
.eyebrow--orange { color: var(--orange); }
.eyebrow--orange::before { background: var(--orange); }
.eyebrow--green  { color: var(--green);  }
.eyebrow--green::before  { background: var(--green);  }
.eyebrow--purple { color: var(--purple); }
.eyebrow--purple::before { background: var(--purple); }
.eyebrow--coral  { color: var(--coral);  }
.eyebrow--coral::before  { background: var(--coral);  }

.section-title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.18;
  letter-spacing: -0.5px;
  color: var(--ink);
  text-wrap: balance;
}
.section--dark .section-title { color: var(--white); }

.section-lead {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.8;
  max-width: 600px;
  margin-top: 14px;
}
.section--dark .section-lead { color: rgba(255,255,255,0.65); }

.section-header { margin-bottom: 56px; }
.section-header--center { text-align: center; }
.section-header--center .section-lead { margin-left: auto; margin-right: auto; }

/* ================================================================
   WHO WE ARE — alternating layout (Impact Hub style)
   ================================================================ */
.who-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.who-split--reverse { direction: rtl; }
.who-split--reverse > * { direction: ltr; }

.who-visual {
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  overflow: hidden;
  background: var(--teal-light);
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.who-visual__placeholder {
  font-size: 6rem;
  opacity: 0.35;
  user-select: none;
}
/* Decorative dots */
.who-visual::after {
  content: '';
  position: absolute;
  bottom: -20px; right: -20px;
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 24px solid var(--teal-light);
  opacity: 0.5;
}

.who-body p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 18px;
}
.who-body p strong { color: var(--ink); font-weight: 700; }

.who-list { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 12px; }
.who-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 500;
}
.who-list__dot {
  width: 22px; height: 22px; min-width: 22px;
  background: var(--teal-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.who-list__dot::after {
  content: '';
  width: 7px; height: 7px;
  background: var(--teal);
  border-radius: 50%;
}

/* ================================================================
   VISION / MISSION cards
   ================================================================ */
.vm-stack { display: flex; flex-direction: column; gap: 16px; }
.vm-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 24px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: box-shadow var(--dur), transform var(--dur);
}
.vm-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.vm-card__icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--teal-light);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.vm-card__label {
  font-family: var(--f-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 4px;
}
.vm-card h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 6px;
}
.vm-card p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.7; }

/* ================================================================
   ECOSYSTEM CARDS — Impact Hub "3-col card with image" style
   ================================================================ */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.eco-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--dur), transform var(--dur);
}
.eco-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.eco-card__visual {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.eco-card[data-entity="com"]   .eco-card__visual { background: var(--blue-light); }
.eco-card[data-entity="acad"]  .eco-card__visual { background: var(--orange-light); }
.eco-card[data-entity="green"] .eco-card__visual { background: var(--green-light); }
.eco-card[data-entity="hub"]   .eco-card__visual { background: var(--purple-light); }

.eco-card__body { padding: 28px 24px 24px; flex: 1; display: flex; flex-direction: column; }

.eco-card__tag {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  margin-bottom: 14px;
}
.eco-card[data-entity="com"]   .eco-card__tag { background: var(--blue-light);   color: var(--blue);   }
.eco-card[data-entity="acad"]  .eco-card__tag { background: var(--orange-light); color: var(--orange); }
.eco-card[data-entity="green"] .eco-card__tag { background: var(--green-light);  color: var(--green);  }
.eco-card[data-entity="hub"]   .eco-card__tag { background: var(--purple-light); color: var(--purple); }

.eco-card h3 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.3;
}
.eco-card p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 20px;
}
.eco-card .link-arrow { margin-top: auto; }

/* ================================================================
   HOW IT WORKS — horizontal numbered steps
   ================================================================ */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
/* Connector line */
.flow-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 12px);
  right: calc(12.5% + 12px);
  height: 1px;
  background: var(--gray-200);
}

.flow-node {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.flow-node__num {
  width: 56px; height: 56px;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-teal);
}

.flow-node h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 6px;
}
.flow-node p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.7; }

/* ================================================================
   APPROACH — checklist, cream bg
   ================================================================ */
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.approach-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: var(--white);
  border-radius: var(--r-md);
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--dur), transform var(--dur);
}
.approach-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.approach-item__icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--teal-light);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.approach-item h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 5px;
}
.approach-item p { font-size: 0.84rem; color: var(--gray-600); line-height: 1.7; }

/* ================================================================
   EXPERIENCE — dark bg, icon tiles
   ================================================================ */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}
.exp-item {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r-md);
  padding: 28px 20px;
  text-align: center;
  transition: background var(--dur), border-color var(--dur), transform var(--dur);
}
.exp-item:hover {
  background: rgba(0,178,169,0.12);
  border-color: rgba(0,178,169,0.3);
  transform: translateY(-3px);
}
.exp-item__icon { font-size: 2rem; margin-bottom: 12px; }
.exp-item h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--white);
  margin-bottom: 5px;
  line-height: 1.3;
}
.exp-item p { font-size: 0.76rem; color: rgba(255,255,255,0.45); }

/* ================================================================
   CONTACT
   ================================================================ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-info > p { font-size: 0.95rem; color: var(--gray-600); margin: 14px 0 36px; line-height: 1.8; }

.contact-details { display: flex; flex-direction: column; gap: 0; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--gray-200);
}
.contact-item:first-child { border-top: 1px solid var(--gray-200); }
.contact-item__icon {
  width: 42px; height: 42px; min-width: 42px;
  background: var(--teal-light);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact-item strong {
  display: block;
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 3px;
}
.contact-item p, .contact-item a {
  font-size: 0.92rem;
  color: var(--ink);
}
.contact-item a:hover { color: var(--teal); }

.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
}
.form-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  margin-bottom: 24px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 7px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-sm);
  font-family: var(--f-body);
  font-size: 0.92rem;
  color: var(--ink);
  background: var(--white);
  outline: none;
  transition: border-color var(--dur), box-shadow var(--dur);
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,178,169,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { width: 100%; margin-top: 4px; }

/* ================================================================
   CTA BAND — teal bg (Impact Hub full-width CTA)
   ================================================================ */
.cta-band {
  padding: 88px 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--white);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  text-wrap: balance;
}
.cta-band p { font-size: 1.05rem; color: rgba(255,255,255,0.8); margin-bottom: 32px; }

/* ================================================================
   FOOTER — dark, multi-column, Impact Hub style
   ================================================================ */
.footer {
  background: var(--dark-bg);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand__logo {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  color: var(--white);
  display: block;
  margin-bottom: 16px;
}
.footer-brand__logo em { color: var(--teal); font-style: normal; }
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.8;
  max-width: 280px;
}
.footer-brand__tagline {
  font-style: italic;
  color: rgba(255,255,255,0.25) !important;
  margin-top: 10px;
  font-size: 0.8rem !important;
}
.footer-brand__contact {
  margin-top: 24px;
  display: flex; flex-direction: column; gap: 6px;
}
.footer-brand__contact a,
.footer-brand__contact p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--dur);
}
.footer-brand__contact a:hover { color: var(--teal); }

.footer-col h4 {
  font-family: var(--f-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 4px; }
.footer-col ul li a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.55);
  padding: 5px 0;
  display: block;
  transition: color var(--dur), padding-left var(--dur);
}
.footer-col ul li a:hover { color: var(--teal); padding-left: 4px; }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--dur);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

/* ================================================================
   PAGE BANNER — inner pages (image-style banner)
   ================================================================ */
.page-banner {
  padding: 120px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-banner--com    { background: var(--blue-light); }
.page-banner--acad   { background: var(--orange-light); }
.page-banner--green  { background: var(--green-light); }
.page-banner--hub    { background: var(--purple-light); }

/* Big decorative blob */
.page-banner::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  opacity: 0.4;
  pointer-events: none;
}
.page-banner--com::before    { background: radial-gradient(circle, var(--blue),   transparent 70%); }
.page-banner--acad::before   { background: radial-gradient(circle, var(--orange), transparent 70%); }
.page-banner--green::before  { background: radial-gradient(circle, var(--green),  transparent 70%); }
.page-banner--hub::before    { background: radial-gradient(circle, var(--purple), transparent 70%); }

.page-banner__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.page-banner__content { max-width: 100%; }
.page-banner__img {
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  aspect-ratio: 1/1;
}
.page-banner__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  .page-banner__split { grid-template-columns: 1fr; }
  .page-banner__img { display: none; }
}

.page-banner__breadcrumb {
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.page-banner__breadcrumb a:hover { color: var(--teal); }
.page-banner__breadcrumb .sep { color: var(--gray-400); }

.page-banner__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 20px;
}
.page-banner--com  .page-banner__tag { background: rgba(26,90,255,0.12);  color: var(--blue);   }
.page-banner--acad .page-banner__tag { background: rgba(245,130,10,0.12); color: var(--orange); }
.page-banner--green .page-banner__tag { background: rgba(29,184,122,0.12); color: var(--green);  }
.page-banner--hub  .page-banner__tag { background: rgba(123,63,228,0.12); color: var(--purple); }

.page-banner h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: #1A1A2E;
  line-height: 1.1;
  letter-spacing: -1px;
  text-wrap: balance;
  margin-bottom: 18px;
}
.page-banner p.lead {
  font-size: 1.05rem;
  color: #4A5568;
  max-width: 560px;
  line-height: 1.85;
  margin-bottom: 28px;
}
.page-banner__breadcrumb { color: #4A5568; }
.page-banner__breadcrumb a { color: #4A5568; }

/* ================================================================
   INNER PAGE COMPONENTS
   ================================================================ */

/* Services grid — 3 col */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 32px 24px;
  transition: box-shadow var(--dur), transform var(--dur), border-color var(--dur);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--teal);
}
.service-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
  width: 52px; height: 52px;
  background: var(--teal-light);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
}
.service-card h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.3;
}
.service-card p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.75; }

/* Pillars grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pillar-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 28px 24px;
  transition: box-shadow var(--dur), transform var(--dur);
}
.pillar-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.pillar-card__num {
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 12px;
}
.pillar-card h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 14px;
}
.pillar-card ul { display: flex; flex-direction: column; gap: 8px; }
.pillar-card ul li {
  font-size: 0.86rem;
  color: var(--gray-600);
  padding-left: 18px;
  position: relative;
  line-height: 1.6;
}
.pillar-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
}

/* Training grid */
.training-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}
.training-item {
  text-align: center;
  padding: 26px 16px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur);
}
.training-item:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.training-item .t-icon { font-size: 1.9rem; margin-bottom: 10px; }
.training-item h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--ink);
  line-height: 1.3;
}

/* Approach points — dark section */
.approach-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.approach-point {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-md);
  padding: 28px 22px;
  transition: background var(--dur), border-color var(--dur), transform var(--dur);
}
.approach-point:hover {
  background: rgba(0,178,169,0.1);
  border-color: rgba(0,178,169,0.3);
  transform: translateY(-3px);
}
.approach-point__icon { font-size: 1.7rem; margin-bottom: 12px; }
.approach-point h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--white);
  margin-bottom: 7px;
}
.approach-point p { font-size: 0.83rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* Commit cards */
.commit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.commit-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  transition: box-shadow var(--dur), transform var(--dur);
}
.commit-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.commit-icon { font-size: 2.2rem; margin-bottom: 14px; }
.commit-card h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.commit-card p { font-size: 0.84rem; color: var(--gray-600); line-height: 1.75; }

/* Mobility grid */
.mobility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.mobility-item {
  text-align: center;
  padding: 30px 18px;
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-md);
  transition: background var(--dur), border-color var(--dur), transform var(--dur);
}
.mobility-item:hover {
  background: rgba(29,184,122,0.12);
  border-color: rgba(29,184,122,0.3);
  transform: translateY(-3px);
}
.mob-icon { font-size: 2rem; margin-bottom: 12px; }
.mobility-item h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--white);
  margin-bottom: 6px;
}
.mobility-item p { font-size: 0.78rem; color: rgba(255,255,255,0.45); }

/* Component cards */
.comp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.comp-card {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--dur), transform var(--dur);
}
.comp-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.comp-header { padding: 26px 28px; }
.comp-header h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 6px;
}
.comp-header p { font-size: 0.84rem; color: rgba(255,255,255,0.75); }
.comp-body { padding: 22px 28px; background: var(--cream); }
.comp-body ul { display: flex; flex-direction: column; gap: 9px; }
.comp-body ul li {
  font-size: 0.86rem;
  color: var(--gray-600);
  padding-left: 16px;
  position: relative;
}
.comp-body ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 5px; height: 5px;
  background: var(--teal);
  border-radius: 50%;
}

/* Hub services */
.hub-services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.hub-service {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 32px 28px;
  transition: box-shadow var(--dur), transform var(--dur), border-color var(--dur);
}
.hub-service:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--purple);
}
.hub-service .hs-icon { font-size: 1.9rem; margin-bottom: 14px; }
.hub-service h3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.hub-service p { font-size: 0.86rem; color: var(--gray-600); line-height: 1.75; }

/* Synergy cards */
.synergy-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.syn-card {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-md);
  padding: 28px 22px;
  text-align: center;
  transition: background var(--dur), border-color var(--dur), transform var(--dur);
}
.syn-card:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-3px);
}
.syn-icon { font-size: 2.2rem; margin-bottom: 12px; }
.syn-card h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  margin-bottom: 7px;
}
.syn-card p { font-size: 0.82rem; color: rgba(255,255,255,0.55); line-height: 1.7; }

/* Role items */
.role-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.role-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  padding: 28px 24px;
  border-top: 3px solid var(--purple);
  transition: box-shadow var(--dur), transform var(--dur);
}
.role-item:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.role-source {
  font-family: var(--f-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 8px;
}
.role-item h4 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.role-item p { font-size: 0.84rem; color: var(--gray-600); line-height: 1.75; }

/* Stats row (inner pages) */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-md);
  overflow: hidden;
}
.stat-box {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid var(--gray-200);
  background: var(--white);
}
.stat-box:last-child { border-right: none; }
.stat-box__num {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--teal);
  letter-spacing: -1px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}
.stat-box__label {
  font-family: var(--f-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-400);
}

/* ================================================================
   REVEAL ANIMATION
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__words { animation: none; }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .exp-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: 1fr 1fr; }
  .flow-grid::before { display: none; }
}

@media (max-width: 900px) {
  :root { --section-pad: 68px; }
  .who-split { grid-template-columns: 1fr; gap: 40px; }
  .who-split--reverse { direction: ltr; }
  .eco-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat-box:nth-child(2) { border-right: none; }
  .comp-grid { grid-template-columns: 1fr; }
  .hub-services-grid { grid-template-columns: 1fr; }
  .synergy-flow { grid-template-columns: 1fr; }
  .role-grid { grid-template-columns: 1fr; }
  .hero-stats__row { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
}

@media (max-width: 768px) {
  .nav-primary  { display: none; }
  .nav-actions  { display: none; }
  .nav-toggle   { display: flex; }

  .nav-primary.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
    padding: 16px 0 32px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    overflow-y: auto;
    max-height: calc(100vh - 72px);
    gap: 0;
  }
  .nav-item { width: 100%; }
  .nav-item > a { padding: 13px 24px; border-radius: 0; }
  .dropdown { position: static; border: none; box-shadow: none; border-radius: 0; padding: 0; background: var(--gray-100); display: none; }
  .nav-item.open .dropdown { display: flex; flex-direction: column; }

  .approach-points { grid-template-columns: 1fr; }
  .commit-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.2rem; letter-spacing: -0.5px; }
  .hero__cta { flex-direction: column; align-items: flex-start; }
  .hero-stats__row { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .stats-row { grid-template-columns: 1fr; }
  .stat-box { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .exp-grid { grid-template-columns: 1fr; }
}