/* ============================================================
   IMPACTIIVE — Shared Stylesheet
   Covers: Impactiive brand + Conspectus block styles
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&family=Inter:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── CSS Variables ── */
:root {
  /* Impactiive brand */
  --ii-dark:       #0C2D48;
  --ii-primary:    #1A5276;
  --ii-teal:       #138D8A;
  --ii-orange:     #E07B39;
  --ii-orange-dk:  #C0641F;
  --ii-light:      #F4F7F9;
  --ii-white:      #FFFFFF;
  --ii-text:       #1B2333;
  --ii-muted:      #5D6D7E;
  --ii-border:     #D5DBE1;

  /* Conspectus brand (used only in .conspectus-block) */
  --c-navy:        #0A1530;
  --c-navy-mid:    #1A2744;
  --c-navy-light:  #243456;
  --c-gold:        #C9A84C;
  --c-ice:         #CADCFC;
  --c-muted:       #7A8BA6;

  /* Typography */
  --font-serif:    'Playfair Display', Georgia, serif;
  --font-sans:     'Inter', system-ui, sans-serif;

  /* Spacing */
  --section-pad:   5rem 1.5rem;
  --radius:        8px;
  --shadow:        0 4px 24px rgba(12,45,72,.10);
  --shadow-lg:     0 8px 40px rgba(12,45,72,.15);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--ii-text);
  background: var(--ii-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--ii-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .02em;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ii-orange);
  color: var(--ii-white);
}
.btn-primary:hover {
  background: var(--ii-orange-dk);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(224,123,57,.35);
}
.btn-outline {
  border: 2px solid var(--ii-dark);
  color: var(--ii-dark);
}
.btn-outline:hover {
  background: var(--ii-dark);
  color: var(--ii-white);
}
.btn-ghost {
  border: 2px solid var(--ii-white);
  color: var(--ii-white);
}
.btn-ghost:hover {
  background: var(--ii-white);
  color: var(--ii-dark);
}
.btn-gold {
  background: var(--c-gold);
  color: var(--c-navy);
  font-weight: 700;
}
.btn-gold:hover {
  background: #B8922E;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201,168,76,.4);
}
.btn-gold-outline {
  border: 2px solid var(--c-gold);
  color: var(--c-gold);
}
.btn-gold-outline:hover {
  background: var(--c-gold);
  color: var(--c-navy);
}

/* ── Layout ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: var(--section-pad); }
.section-light { background: var(--ii-light); }
.section-dark  { background: var(--ii-dark); color: var(--ii-white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--ii-white); }
.section-dark p  { color: rgba(255,255,255,.85); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ii-teal);
  margin-bottom: .75rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--ii-orange);
}
.section-dark .section-label { color: var(--c-gold); }

.section-header {
  max-width: 680px;
  margin-bottom: 3rem;
}
.section-header.centered {
  margin: 0 auto 3rem;
  text-align: center;
}
.section-header p {
  color: var(--ii-muted);
  font-size: 1.05rem;
  margin-top: .75rem;
}
.section-dark .section-header p { color: rgba(255,255,255,.7); }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--ii-white);
  border-bottom: 1px solid var(--ii-border);
  transition: box-shadow .3s;
}
.nav.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo img {
  height: 40px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-left: auto;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ii-text);
  transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--ii-orange);
  transition: width .2s;
}
.nav-links a:hover { color: var(--ii-dark); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--ii-dark); font-weight: 600; }
.nav-cta { margin-left: .5rem; }
.nav-toggle {
  display: none;
  padding: .4rem;
  font-size: 1.3rem;
  color: var(--ii-dark);
  margin-left: auto;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--ii-white);
  border-top: 1px solid var(--ii-border);
  padding: 1rem 1.5rem 1.5rem;
  gap: 1rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 1rem;
  font-weight: 500;
  padding: .4rem 0;
  border-bottom: 1px solid var(--ii-border);
  color: var(--ii-text);
}

/* ── Hero ── */
.hero {
  padding: 7rem 1.5rem 5rem;
  min-height: 580px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--ii-dark) 0%, #1B4F6A 50%, #0E7572 100%);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://impactiive.com/media/uploads/27-bannerhomebg.jpg?202007070922') center/cover no-repeat;
  opacity: .2;
}
/* Dot pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: 0;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero h1 { color: var(--ii-white); margin-bottom: 1.25rem; }
.hero p  { color: rgba(255,255,255,.88); font-size: 1.1rem; margin-bottom: 2rem; max-width: 600px; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1rem;
  display: block;
}
/* Network SVG decoration */
.hero-network {
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  opacity: .75;
  pointer-events: none;
  z-index: 1;
}
@media (max-width: 1050px) { .hero-network { display: none; } }

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 6.5rem 1.5rem 4rem;
  background: linear-gradient(135deg, var(--ii-dark) 0%, #1B4F6A 55%, var(--ii-teal) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-hero h1 { color: var(--ii-white); position: relative; z-index: 1; }
.page-hero p  { color: rgba(255,255,255,.85); font-size: 1.05rem; margin-top: .75rem; max-width: 640px; margin-left: auto; margin-right: auto; position: relative; z-index: 1; }

/* ── Services grid ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--ii-white);
  border: 1px solid var(--ii-border);
  border-top: 3px solid var(--ii-teal);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow .25s, transform .25s, border-top-color .25s;
}
.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-top-color: var(--ii-orange);
}
.service-card img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  margin-bottom: 1.25rem;
}
.service-icon-placeholder {
  width: 52px; height: 52px;
  background: var(--ii-teal);
  border-radius: 50%;
  margin-bottom: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: white;
}
.service-card h3 { margin-bottom: .75rem; }
.service-card p  { color: var(--ii-muted); font-size: .9rem; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--ii-teal);
  margin-top: 1rem;
  transition: gap .2s;
}
.service-link:hover { gap: .6rem; }

/* ── Conspectus block ── */
.conspectus-block {
  background: var(--c-navy);
  color: var(--ii-white);
  padding: var(--section-pad);
}
.conspectus-block h2, .conspectus-block h3, .conspectus-block h4 {
  color: var(--ii-white);
}
.conspectus-block .section-label { color: var(--c-gold); }
.conspectus-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.conspectus-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 3.5rem;
}
.conspectus-intro-text p { color: rgba(255,255,255,.8); }
.conspectus-intro-text .tagline {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--c-gold);
  font-style: italic;
  margin-bottom: 1.25rem;
}
.conspectus-intro-right {
  background: var(--c-navy-mid);
  border: 1px solid var(--c-navy-light);
  border-radius: var(--radius);
  padding: 2rem;
}
.conspectus-intro-right blockquote {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--c-ice);
  line-height: 1.6;
  border-left: 3px solid var(--c-gold);
  padding-left: 1.25rem;
}
.conspectus-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.conspectus-pillar {
  background: var(--c-navy-mid);
  border: 1px solid var(--c-navy-light);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.conspectus-pillar .pillar-symbol {
  font-size: 1.4rem;
  color: var(--c-gold);
  margin-bottom: .75rem;
}
.conspectus-pillar h4 { color: var(--ii-white); font-size: 1rem; margin-bottom: .5rem; }
.conspectus-pillar p  { color: var(--c-muted); font-size: .875rem; margin-bottom: 0; }
.conspectus-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.conspectus-cta .cta-note {
  color: rgba(255,255,255,.55);
  font-size: .85rem;
  font-style: italic;
}

/* ── Success Stories ── */
.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.story-card {
  border: 1px solid var(--ii-border);
  border-left: 4px solid var(--ii-teal);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.story-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.story-card-header {
  background: var(--ii-dark);
  padding: 1.5rem;
  color: var(--ii-white);
}
.story-card-header .location {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-gold);
  margin-bottom: .5rem;
}
.story-card-body { padding: 1.5rem; }
.story-card-body p { color: var(--ii-muted); font-size: .9rem; }
.story-stats {
  display: flex;
  gap: 1.25rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.story-stat { text-align: center; }
.story-stat .val {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ii-teal);
  display: block;
}
.story-stat .lbl {
  font-size: .75rem;
  color: var(--ii-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Stats bar ── */
.stats-bar {
  background: linear-gradient(135deg, #0A6B68 0%, var(--ii-teal) 40%, var(--ii-primary) 100%);
  padding: 3rem 1.5rem;
}
.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1;
}
.stat-label {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.6);
  margin-top: .4rem;
}

/* ── Values ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.value-card {
  background: var(--ii-white);
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  text-align: center;
}
.value-icon {
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  object-fit: contain;
}
.value-icon-placeholder {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--ii-dark), var(--ii-teal));
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.value-card h4 { margin-bottom: .5rem; font-size: .95rem; }
.value-card p  { font-size: .85rem; color: var(--ii-muted); }

/* ── Team ── */
.team-tabs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.team-tab {
  padding: .5rem 1.25rem;
  border-radius: 100px;
  font-size: .875rem;
  font-weight: 600;
  border: 2px solid var(--ii-border);
  color: var(--ii-muted);
  transition: all .2s;
}
.team-tab.active,
.team-tab:hover {
  border-color: var(--ii-dark);
  background: var(--ii-dark);
  color: var(--ii-white);
}
.team-panel { display: none; }
.team-panel.active { display: block; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.75rem;
}
.team-card {
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.team-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.team-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: top center;
}
.team-photo-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--ii-dark), var(--ii-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255,255,255,.3);
}
.team-info { padding: 1.25rem; }
.team-role {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ii-teal);
  margin-bottom: .35rem;
}
.team-info h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.team-info p  { font-size: .8rem; color: var(--ii-muted); }
.team-bio { display: none; }

/* Team modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--ii-white);
  border-radius: var(--radius);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2rem;
  border-bottom: 1px solid var(--ii-border);
}
.modal-photo {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  flex-shrink: 0;
}
.modal-title h3 { font-size: 1.25rem; margin-bottom: .25rem; }
.modal-title .role {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ii-teal);
}
.modal-body { padding: 1.5rem 2rem 2rem; color: var(--ii-muted); font-size: .9rem; }
.modal-close {
  margin-left: auto;
  font-size: 1.5rem;
  color: var(--ii-muted);
  line-height: 1;
  padding: .25rem;
  align-self: flex-start;
  transition: color .2s;
}
.modal-close:hover { color: var(--ii-dark); }

/* ── Services detail ── */
.service-detail {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--ii-border);
  align-items: start;
}
.service-detail:last-child { border-bottom: none; }
.service-detail-icon {
  display: flex;
  justify-content: center;
  padding-top: .5rem;
}
.service-detail-icon img {
  width: 120px; height: 120px; object-fit: contain;
}
.service-detail-content h3 { margin-bottom: .75rem; }
.service-detail-content p  { color: var(--ii-muted); }
.service-detail-list {
  margin-top: 1rem;
}
.service-detail-list li {
  padding: .4rem 0;
  padding-left: 1.25rem;
  position: relative;
  font-size: .9rem;
  color: var(--ii-muted);
  border-bottom: 1px solid var(--ii-border);
}
.service-detail-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--ii-teal);
  font-size: .8rem;
}

/* ── Situations Grid ── */
.situations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.situation-card {
  background: var(--ii-white);
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: box-shadow .2s, transform .2s;
}
.situation-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
  transform: translateY(-2px);
}
.sit-icon-wrap {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--ii-teal), #0A6B68);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: #fff;
}
.sit-num {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ii-teal);
  margin-bottom: .5rem;
}
.situation-card h4 {
  font-size: 1rem;
  margin-bottom: .6rem;
  color: var(--ii-dark);
  line-height: 1.4;
}
.situation-card p:not(.sit-num) {
  font-size: .875rem;
  color: var(--ii-muted);
  margin: 0;
  line-height: 1.6;
}

/* ── Insights ── */
.insights-filters {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: .45rem 1.1rem;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  border: 2px solid var(--ii-border);
  color: var(--ii-muted);
  transition: all .2s;
}
.filter-btn.active, .filter-btn:hover {
  border-color: var(--ii-dark);
  background: var(--ii-dark);
  color: var(--ii-white);
}
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}
.insight-card {
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
}
.insight-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.insight-card-meta {
  padding: 1.5rem 1.5rem 0;
}
.insight-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ii-teal);
  background: rgba(19,141,138,.1);
  padding: .2rem .7rem;
  border-radius: 100px;
  margin-bottom: .75rem;
}
.insight-card h3 { font-size: 1.05rem; padding: 0 1.5rem; margin-bottom: .5rem; }
.insight-card p  { font-size: .875rem; color: var(--ii-muted); padding: 0 1.5rem 1.5rem; }

/* ── Contact form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ii-dark);
  margin-bottom: .4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--ii-border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9rem;
  color: var(--ii-text);
  background: var(--ii-white);
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--ii-teal);
  box-shadow: 0 0 0 3px rgba(19,141,138,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.contact-info h3 { margin-bottom: 1.25rem; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--ii-border);
  font-size: .9rem;
  color: var(--ii-muted);
}
.contact-detail .icon { font-size: 1.2rem; flex-shrink: 0; }
.contact-detail a { color: var(--ii-teal); }
.contact-detail a:hover { text-decoration: underline; }

/* ── Membership ── */
.memberships-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.membership-card {
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.membership-card img { height: 48px; width: auto; flex-shrink: 0; }
.membership-card p { font-size: .875rem; color: var(--ii-muted); margin-top: .35rem; }

/* ── CTA section ── */
.cta-section {
  background: linear-gradient(135deg, var(--ii-orange-dk) 0%, var(--ii-orange) 40%, #1B4F6A 100%);
  padding: 5rem 1.5rem;
  text-align: center;
}
.cta-section h2 { color: var(--ii-white); margin-bottom: .75rem; }
.cta-section p  { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 2rem; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-section .btn-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Careers ── */
.vacancies-placeholder {
  background: var(--ii-light);
  border: 1px dashed var(--ii-border);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  color: var(--ii-muted);
}
.join-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.join-card {
  border: 1px solid var(--ii-border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.join-card .join-icon { font-size: 2rem; margin-bottom: .75rem; }
.join-card h4 { margin-bottom: .5rem; }
.join-card p  { font-size: .875rem; color: var(--ii-muted); }

/* ── Footer ── */
.footer {
  background: var(--ii-dark);
  color: rgba(255,255,255,.7);
  padding: 3.5rem 1.5rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 1.75rem;
}
.footer-brand img { height: 36px; filter: brightness(0) invert(1); opacity: .85; margin-bottom: 1rem; }
.footer-brand p { font-size: .875rem; line-height: 1.7; }
.footer-col h5 {
  color: var(--ii-white);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: .85rem;
  padding: .25rem 0;
  color: rgba(255,255,255,.6);
  transition: color .2s;
}
.footer-col a:hover { color: var(--ii-white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8rem;
}
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal a { color: rgba(255,255,255,.5); transition: color .2s; }
.footer-legal a:hover { color: var(--ii-white); }
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: all .2s;
}
.footer-social a:hover {
  border-color: var(--ii-white);
  color: var(--ii-white);
  background: rgba(255,255,255,.1);
}

/* ── Divider ── */
.divider {
  height: 1px;
  background: var(--ii-border);
  margin: 0;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .conspectus-intro { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .situations-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  :root { --section-pad: 3.5rem 1rem; }
  .hero { padding: 6rem 1rem 4rem; }
  .page-hero { padding: 5.5rem 1rem 3rem; }
  .stats-inner { gap: 2rem; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-ctas { flex-direction: column; }
  .cta-section .btn-ctas { flex-direction: column; align-items: center; }
  .situations-grid { grid-template-columns: 1fr; }
}