/* ============================================================
   Grupo Casiopea – Main CSS
   ============================================================ */
:root {
  --color-primary: #f0f074;
  --color-bg:      #050505;
  --color-accent:  #f5f598;
  --font-main:     'Barlow', sans-serif;
  --font-heading:  'Barlow Condensed', 'Barlow', sans-serif;
  --radius:        2px;
  --transition:    .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }

/* ===== NAVIGATION ===== */
.cas-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 40px;
  transition: background var(--transition), padding var(--transition);
}
.cas-nav.scrolled {
  background: rgba(5,5,5,.96);
  backdrop-filter: blur(12px);
  padding: 14px 40px;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.cas-nav-inner {
  max-width: 1260px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cas-nav-logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .25em;
  color: #fff;
}
.cas-nav-logo-img { height: 36px; width: auto; }
.cas-nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}
.cas-nav-links li a {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color var(--transition);
}
.cas-nav-links li a:hover { color: var(--color-primary); }
.cas-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.cas-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  transition: all var(--transition);
}
.cas-nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.cas-nav-toggle.open span:nth-child(2) { opacity: 0; }
.cas-nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ===== HERO ===== */
.casiopea-hero {
  min-height: 100vh;
  background: #050505;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 120px 20px 80px;
}
.casiopea-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(240,240,116,.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(240,240,116,.06) 0%, transparent 50%);
  pointer-events: none;
}
#starCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.casiopea-hero-inner { position: relative; z-index: 2; max-width: 860px; margin: 0 auto; }
.casiopea-pretitle {
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 32px;
}
.casiopea-constellation { margin-bottom: 8px; opacity: .9; }
.casiopea-logo-text {
  font-family: var(--font-heading);
  font-size: clamp(64px, 10vw, 120px);
  font-weight: 300;
  letter-spacing: .25em;
  color: #fff;
  line-height: 1;
  margin: 0 0 4px;
  text-transform: uppercase;
}
.casiopea-logo-grupo {
  font-size: clamp(13px,1.4vw,18px);
  letter-spacing: .45em;
  color: rgba(240,240,116,.8);
  text-transform: uppercase;
  margin: 0 0 40px;
}
.casiopea-tagline {
  font-size: clamp(18px,2.2vw,26px);
  color: rgba(255,255,255,.85);
  font-weight: 300;
  line-height: 1.55;
  margin: 0 0 16px;
}
.casiopea-sub {
  font-size: clamp(14px,1.2vw,16px);
  color: rgba(255,255,255,.78);
  margin: 0 0 52px;
  letter-spacing: .03em;
}
.casiopea-hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.casiopea-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 36px;
  background: var(--color-primary);
  color: #050505;
  font-weight: 700; font-size: 13px;
  letter-spacing: .1em; text-transform: uppercase;
  transition: all var(--transition);
  border-radius: var(--radius);
}
.casiopea-btn-primary:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(240,240,116,.35);
}
.casiopea-btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 36px;
  background: transparent;
  color: #fff; font-weight: 600; font-size: 13px;
  letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.25);
  transition: all var(--transition);
  border-radius: var(--radius);
}
.casiopea-btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.casiopea-scroll-hint {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,.65);
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  animation: bobdown 2s ease-in-out infinite;
}
@keyframes bobdown { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ===== SECTION SHARED ===== */
.casiopea-section-tag {
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.casiopea-section-tag::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* ===== MVV ===== */
.casiopea-mvv {
  background: #050505;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.casiopea-mvv::before {
  content: '';
  position: absolute;
  left: 50%; top: 0;
  transform: translateX(-50%);
  width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(240,240,116,.1) 30%, rgba(240,240,116,.1) 70%, transparent);
  pointer-events: none;
}
.casiopea-mvv-inner {
  max-width: 1260px; margin: 0 auto; padding: 0 40px;
}

/* Misión / Visión */
.casiopea-mvv-mv {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(240,240,116,.12);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 80px;
}
.casiopea-mvv-col {
  padding: 56px 52px;
  position: relative;
}
.casiopea-mvv-col + .casiopea-mvv-col {
  border-left: 1px solid rgba(240,240,116,.12);
}
.casiopea-mvv-col::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), transparent);
}
.casiopea-mvv-col-label {
  font-size: 11px;
  letter-spacing: .35em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 28px;
  font-weight: 700;
}
.casiopea-mvv-col p {
  font-size: 15.5px;
  color: rgba(255,255,255,.85);
  line-height: 1.8;
  margin: 0 0 20px;
}
.casiopea-mvv-body2 {
  color: rgba(255,255,255,.7) !important;
  font-size: 14px !important;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 20px;
  margin-top: 4px;
}

/* Valores */
.casiopea-mvv-values-header {
  text-align: center;
  margin-bottom: 48px;
}
.casiopea-mvv-values-header h3 {
  font-size: clamp(28px, 2.5vw, 40px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.03em;
  margin: 0;
  position: relative;
  display: inline-block;
}
.casiopea-mvv-values-header h3::after {
  content: '';
  display: block;
  width: 40px; height: 2px;
  background: var(--color-primary);
  margin: 16px auto 0;
}
.casiopea-mvv-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(240,240,116,.1);
  border: 1px solid rgba(240,240,116,.1);
  border-radius: 4px;
  overflow: hidden;
}
.casiopea-mvv-value {
  background: #080808;
  padding: 36px 28px;
  transition: background .25s;
  cursor: default;
}
.casiopea-mvv-value:hover { background: #0f0f0f; }
.casiopea-mvv-val-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.casiopea-mvv-val-title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
  margin-bottom: 10px;
}
.casiopea-mvv-val-desc {
  font-size: 13.5px;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
  margin: 0;
}

/* ===== ABOUT ===== */
.casiopea-about {
  background: #0a0a0a;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.casiopea-about::before {
  content: '';
  position: absolute;
  right: -200px; top: 50%;
  transform: translateY(-50%);
  width: 600px; height: 600px;
  border: 1px solid rgba(240,240,116,.06);
  border-radius: 50%; pointer-events: none;
}
.casiopea-about-inner {
  max-width: 1260px; margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.casiopea-about h2 {
  font-size: clamp(32px,3.5vw,52px);
  font-weight: 700; color: #fff;
  line-height: 1.1; letter-spacing: -.02em;
  margin: 0 0 28px;
}
.casiopea-about p { color: rgba(255,255,255,.82); font-size: 16px; line-height: 1.8; margin: 0 0 20px; }
.casiopea-about-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-primary); font-size: 13px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; margin-top: 12px;
  transition: gap var(--transition);
}
.casiopea-about-link:hover { gap: 14px; }
.casiopea-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.casiopea-stat {
  background: #0e0e0e; padding: 44px 36px; position: relative;
}
.casiopea-stat::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 2px; height: 100%;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.casiopea-stat:hover::before { opacity: 1; }
.casiopea-stat-num { font-size: 52px; font-weight: 800; color: var(--color-primary); line-height: 1; margin: 0 0 8px; letter-spacing: -.02em; }
.casiopea-stat-label { font-size: 13px; color: rgba(255,255,255,.78); letter-spacing: .05em; text-transform: uppercase; }

/* ===== ECO ===== */
.casiopea-eco { background: #050505; padding: 100px 0; }
.casiopea-eco-header { max-width: 1260px; margin: 0 auto 64px; padding: 0 40px; text-align: center; }
.casiopea-eco h2 { font-size: clamp(36px,4vw,58px); font-weight: 800; color: #fff; letter-spacing: -.03em; margin: 0 0 20px; line-height: 1.05; }
.casiopea-eco-desc { font-size: 17px; color: rgba(255,255,255,.8); max-width: 560px; margin: 0 auto; line-height: 1.7; }
.casiopea-eco-grid {
  max-width: 1260px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: repeat(3,1fr); gap: 2px;
}
.casiopea-unit-card {
  position: relative; background: #0a0a0a;
  padding: 52px 40px; overflow: hidden;
  transition: background var(--transition), transform var(--transition);
  display: flex; flex-direction: column;
}
.casiopea-unit-card:hover {
  background: #111; transform: translateY(-4px);
  z-index: 2; box-shadow: 0 32px 64px rgba(0,0,0,.6);
}
.casiopea-unit-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: var(--brand-color, var(--color-primary));
  opacity: 0; transition: opacity var(--transition);
}
.casiopea-unit-card:hover::before { opacity: 1; }
.casiopea-unit-sector { font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 32px; }
.casiopea-unit-logo { font-size: clamp(22px,2.5vw,30px); font-weight: 800; color: #fff; letter-spacing: -.02em; margin: 0 0 16px; line-height: 1; }
.casiopea-unit-logo span { font-weight: 300; }
.casiopea-unit-sub { font-size: 12px; color: rgba(255,255,255,.7); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; }
.casiopea-unit-desc { font-size: 14.5px; color: rgba(255,255,255,.82); line-height: 1.75; flex: 1; margin-bottom: 32px; }
.casiopea-unit-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--link-color, var(--color-primary));
  transition: gap var(--transition); padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.07);
}
.casiopea-unit-link:hover { gap: 14px; }
.casiopea-orbit-icon {
  position: absolute; bottom: -20px; right: -20px;
  width: 100px; height: 100px;
  border: 1px solid rgba(255,255,255,.04);
  border-radius: 50%; pointer-events: none;
}

/* ===== CEO ===== */
.casiopea-ceo { background: #0a0a0a; padding: 100px 0; }
.casiopea-ceo-inner {
  max-width: 1260px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px; align-items: start;
}
.casiopea-ceo-profile { position: sticky; top: 100px; }
.casiopea-ceo-photo {
  width: 100%;
  background: linear-gradient(135deg,#111 0%,#1a1a1a 100%);
  border: 1px solid rgba(240,240,116,.12);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  min-height: 120px; /* fallback si no hay foto */
}
.casiopea-ceo-img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: bottom;
}
.casiopea-ceo-photo::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 55%;
  background: linear-gradient(to top, rgba(5,5,5,.92), transparent);
  z-index: 1;
  pointer-events: none;
}
.casiopea-ceo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 32px 28px 28px;
  z-index: 2;
}
.casiopea-ceo-name { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -.01em; margin: 0 0 4px; }
.casiopea-ceo-title { font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--color-primary); }
.casiopea-ceo-bio { font-size: 14.5px; color: rgba(255,255,255,.78); line-height: 1.75; margin-bottom: 24px; }
.casiopea-ceo-right h2 { font-size: clamp(32px,3vw,48px); font-weight: 800; color: #fff; letter-spacing: -.03em; margin: 0 0 12px; line-height: 1.1; }
.casiopea-ceo-right > p { font-size: 16px; color: rgba(255,255,255,.78); margin: 0 0 48px; line-height: 1.7; }
.casiopea-press-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.casiopea-press-card {
  background: #111; border: 1px solid rgba(255,255,255,.06);
  padding: 28px; text-decoration: none;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color var(--transition), background var(--transition);
  position: relative; overflow: hidden;
}
.casiopea-press-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.casiopea-press-card:hover::before { opacity: 1; }
.casiopea-press-card:hover { border-color: rgba(240,240,116,.2); background: #141414; }
.casiopea-press-pub { font-size: 10px; letter-spacing: .25em; text-transform: uppercase; color: var(--color-primary); }
.casiopea-press-title { font-size: 15px; font-weight: 700; color: #fff; line-height: 1.4; }
.casiopea-press-desc { font-size: 13px; color: rgba(255,255,255,.75); line-height: 1.6; }
.casiopea-press-arrow {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,.65); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; margin-top: auto;
  transition: color var(--transition), gap var(--transition);
}
.casiopea-press-card:hover .casiopea-press-arrow { color: var(--color-primary); gap: 10px; }

/* ===== FOUNDATION ===== */
.casiopea-foundation {
  background: #0e0e0e;
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 100px 0; position: relative; overflow: hidden;
}
.casiopea-foundation::before {
  content: 'GAUTAMA';
  position: absolute; right: -40px; top: 50%;
  transform: translateY(-50%);
  font-size: 160px; font-weight: 900;
  color: rgba(255,255,255,.015);
  letter-spacing: .1em; pointer-events: none;
  white-space: nowrap; user-select: none;
}
.casiopea-foundation-inner {
  max-width: 1260px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center;
}
.casiopea-foundation h2 { font-size: clamp(28px,3.2vw,48px); font-weight: 800; color: #fff; letter-spacing: -.025em; margin: 0 0 20px; line-height: 1.1; }
.casiopea-foundation h2 em { color: #e05252; font-style: normal; }
.casiopea-foundation p { font-size: 15.5px; color: rgba(255,255,255,.82); line-height: 1.8; margin: 0 0 16px; }
.casiopea-foundation-btn {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 12px; padding: 14px 32px;
  background: transparent; border: 1px solid rgba(224,82,82,.4);
  color: #e05252; font-size: 12px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  transition: all var(--transition); border-radius: var(--radius);
}
.casiopea-foundation-btn:hover { background: rgba(224,82,82,.08); border-color: #e05252; transform: translateY(-2px); }
.casiopea-foundation-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.04); }
.casiopea-found-stat { background: #0e0e0e; padding: 36px 28px; text-align: center; }
.casiopea-found-stat-n { font-size: 40px; font-weight: 900; color: #e05252; margin: 0 0 6px; }
.casiopea-found-stat-l { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.72); }

/* ===== CONTACT ===== */
.casiopea-contact { background: #050505; padding: 100px 0; }
.casiopea-contact-inner {
  max-width: 1260px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start;
}
.casiopea-contact h2 { font-size: clamp(36px,4vw,56px); font-weight: 800; color: #fff; letter-spacing: -.03em; margin: 0 0 20px; line-height: 1.05; }
.casiopea-contact > div > p { font-size: 16px; color: rgba(255,255,255,.78); line-height: 1.7; margin: 0 0 48px; }
.casiopea-contact-info { display: flex; flex-direction: column; gap: 24px; }
.casiopea-ci-item { display: flex; gap: 16px; align-items: flex-start; }
.casiopea-ci-icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(240,240,116,.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--color-primary);
}
.casiopea-ci-label { font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: rgba(255,255,255,.65); margin-bottom: 4px; }
.casiopea-ci-value { font-size: 15px; color: rgba(255,255,255,.92); }
.casiopea-form input,
.casiopea-form textarea,
.casiopea-form select {
  width: 100%; background: #0a0a0a;
  border: 1px solid rgba(255,255,255,.08);
  color: #fff; padding: 16px 20px; font-size: 14px;
  margin-bottom: 16px; display: block;
  transition: border-color var(--transition);
  outline: none; font-family: inherit; border-radius: 0;
}
.casiopea-form input:focus,
.casiopea-form textarea:focus { border-color: rgba(240,240,116,.4); }
.casiopea-form input::placeholder,
.casiopea-form textarea::placeholder { color: rgba(255,255,255,.55); }
.casiopea-form select { color: rgba(255,255,255,.85); appearance: none; cursor: pointer; }
.casiopea-form select option { background: #111; }
.casiopea-form textarea { height: 130px; resize: none; }
.casiopea-form .casiopea-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.casiopea-form .casiopea-form-row input { margin-bottom: 0; }
.casiopea-form-submit {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 40px;
  background: var(--color-primary); color: #050505;
  font-weight: 800; font-size: 12px; letter-spacing: .15em;
  text-transform: uppercase; border: none; cursor: pointer;
  transition: all var(--transition); font-family: inherit;
  border-radius: var(--radius); margin-top: 8px;
}
.casiopea-form-submit:hover { background: var(--color-accent); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(240,240,116,.3); }
.casiopea-form-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.cas-form-msg { padding: 12px 16px; border-radius: var(--radius); font-size: 14px; margin-bottom: 16px; }
.cas-form-msg.success { background: rgba(34,197,94,.1); color: #4ade80; border: 1px solid rgba(34,197,94,.2); }
.cas-form-msg.error   { background: rgba(239,68,68,.1);  color: #f87171; border: 1px solid rgba(239,68,68,.2); }

/* ===== FOOTER ===== */
.cas-footer { background: #080808; border-top: 1px solid rgba(255,255,255,.06); padding-top: 72px; }
.cas-footer-inner {
  max-width: 1260px; margin: 0 auto;
  padding: 0 40px 56px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 60px;
}
.cas-footer-logo { font-family: var(--font-heading); font-size: 26px; font-weight: 800; letter-spacing: .2em; color: #fff; margin-bottom: 12px; }
.cas-footer-tagline { font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 16px; }
.cas-footer-desc { font-size: 14px; color: rgba(255,255,255,.75); line-height: 1.7; max-width: 280px; margin-bottom: 24px; }
.cas-footer-social { display: flex; gap: 12px; }
.cas-social-link {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.75);
  transition: all var(--transition); border-radius: var(--radius);
}
.cas-social-link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.cas-footer-col h4 { font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 20px; }
.cas-footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.cas-footer-col ul li a { font-size: 14px; color: rgba(255,255,255,.82); transition: color var(--transition); }
.cas-footer-col ul li a:hover { color: var(--color-primary); }
.cas-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 24px 40px;
  max-width: 1260px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.cas-footer-bottom p { font-size: 13px; color: rgba(255,255,255,.6); }
.cas-footer-legal-links { display: flex; gap: 20px; }
.cas-footer-legal-links a { font-size: 12px; color: rgba(255,255,255,.6); transition: color var(--transition); }
.cas-footer-legal-links a:hover { color: var(--color-primary); }

/* ===== WHATSAPP & COOKIE ===== */
.cas-wa-btn {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  width: 52px; height: 52px; background: #25D366;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--transition);
}
.cas-wa-btn:hover { transform: scale(1.1); }
.cas-cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
  background: #111; border-top: 1px solid rgba(240,240,116,.2);
  padding: 16px 40px; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.cas-cookie-banner p { font-size: 14px; color: rgba(255,255,255,.85); }
.cas-cookie-banner button {
  padding: 8px 24px; background: var(--color-primary);
  color: #050505; font-weight: 700; font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase; border: none;
  cursor: pointer; border-radius: var(--radius);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .casiopea-mvv-mv         { grid-template-columns: 1fr; }
  .casiopea-mvv-col + .casiopea-mvv-col { border-left: none; border-top: 1px solid rgba(240,240,116,.12); }
  .casiopea-mvv-values     { grid-template-columns: repeat(3, 1fr); }
  .casiopea-about-inner    { grid-template-columns: 1fr; gap: 48px; }
  .casiopea-eco-grid       { grid-template-columns: 1fr 1fr; }
  .casiopea-ceo-inner      { grid-template-columns: 1fr; gap: 48px; }
  .casiopea-ceo-profile    { position: static; }
  .casiopea-ceo-photo      { max-height: none; }
  .casiopea-foundation-inner { grid-template-columns: 1fr; gap: 48px; }
  .casiopea-contact-inner  { grid-template-columns: 1fr; gap: 56px; }
  .cas-footer-inner        { grid-template-columns: 1fr 1fr; }
  .cas-footer-brand        { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .cas-nav { padding: 16px 20px; }
  .cas-nav.scrolled { padding: 12px 20px; }
  .cas-nav-links { display: none; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0; background: rgba(5,5,5,.98); padding: 16px 0; border-top: 1px solid rgba(255,255,255,.06); }
  .cas-nav-links.open { display: flex; }
  .cas-nav-links li a { display: block; padding: 12px 24px; }
  .cas-nav-toggle { display: flex; }
  .casiopea-about-inner    { padding: 0 24px; }
  .casiopea-about          { padding: 72px 0; }
  .casiopea-foundation-inner { padding: 0 20px; }
  .casiopea-foundation     { padding: 72px 0; }
  .casiopea-foundation::before { display: none; }
}
@media (max-width: 640px) {
  .casiopea-mvv-inner      { padding: 0 20px; }
  .casiopea-mvv            { padding: 72px 0; }
  .casiopea-mvv-col        { padding: 36px 24px; }
  .casiopea-mvv-mv         { margin-bottom: 56px; }
  .casiopea-mvv-values     { grid-template-columns: repeat(2, 1fr); }
  .casiopea-eco-grid       { grid-template-columns: 1fr; padding: 0 20px; }
  .casiopea-eco-header     { padding: 0 20px; }
  .casiopea-eco            { padding: 72px 0; }
  .casiopea-press-grid     { grid-template-columns: 1fr; }
  .casiopea-ceo-inner      { padding: 0 20px; }
  .casiopea-ceo            { padding: 72px 0; }
  .casiopea-contact-inner  { padding: 0 20px; }
  .casiopea-form .casiopea-form-row { grid-template-columns: 1fr; }
  .casiopea-contact        { padding: 72px 0; }
  .cas-footer-inner        { grid-template-columns: 1fr; gap: 40px; padding: 0 20px 40px; }
  .cas-footer-bottom       { padding: 20px; flex-direction: column; text-align: center; }
  .cas-cookie-banner       { padding: 16px 20px; flex-direction: column; }
}

/* ===== ANIMATIONS ===== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }