/* Header unificado — home (hero), páginas internas e menu mobile fullscreen */

:root {
  --cgd-header-h: 76px;
  --cgd-fold-header-pad: max(16px, env(safe-area-inset-top));
  --cgd-fold-header-h: calc(var(--cgd-header-h) + var(--cgd-fold-header-pad));
}

.cgd-container--fold {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding-left: max(24px, env(safe-area-inset-left));
  padding-right: max(24px, env(safe-area-inset-right));
}

.cgd-fold__header,
.cgd-fold__header *,
.cgd-fold__header *::before,
.cgd-fold__header *::after {
  box-sizing: border-box;
}

.cgd-fold__header {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  transition: background 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.cgd-fold__header--hero {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 220;
  padding-top: var(--cgd-fold-header-pad);
  min-height: var(--cgd-fold-header-h);
  background: transparent;
}

.cgd-hero > .cgd-hero__atmosphere {
  z-index: 0;
  pointer-events: none;
}

.cgd-hero > .cgd-container {
  position: relative;
  z-index: 10;
}

.cgd-hero > .cgd-fold__header--hero {
  z-index: 220;
}

.cgd-fold__header--hero .cgd-fold__header-inner {
  min-height: var(--cgd-header-h);
  align-items: center;
}

.cgd-fold__header--hero .cgd-fold__cta-top {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.72);
  color: #ffffff;
}

.cgd-fold__header--bar {
  position: relative;
  z-index: 300;
  padding-top: var(--cgd-fold-header-pad);
  min-height: var(--cgd-fold-header-h);
  background: rgba(3, 26, 22, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cgd-fold__header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 100%;
  position: relative;
  z-index: 2;
}

.cgd-fold__logo,
.cgd-fold__actions {
  position: relative;
  z-index: 2;
}

.cgd-fold__logo {
  min-width: 0;
  flex-shrink: 1;
}

.cgd-fold__logo img {
  display: block;
  height: 34px;
  width: auto;
  filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.22));
}

.cgd-fold__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 36px);
}

.cgd-fold__nav-link {
  font-family: var(--cgd-font-display, 'Darker Grotesque', system-ui, sans-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.25s var(--cgd-ease-out, cubic-bezier(0.22, 1, 0.36, 1));
  display: inline-flex;
  align-items: center;
  position: relative;
  text-decoration: none;
}

.cgd-fold__nav-link span {
  display: block;
  padding-top: 10px;
  position: relative;
  text-decoration: none;
}

.cgd-fold__nav-link span::before,
.cgd-fold__nav-link span::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 1px;
}

.cgd-fold__nav-link span::before {
  background: rgba(255, 255, 255, 0.22);
}

.cgd-fold__nav-link span::after {
  background: linear-gradient(90deg, var(--cgd-green-bright, #2ECF9A), var(--cgd-green-accent, #00A878));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--cgd-ease-out, cubic-bezier(0.22, 1, 0.36, 1));
}

.cgd-fold__nav-link:hover { color: #ffffff; }

.cgd-fold__nav-link:hover span::after {
  transform: scaleX(1);
}

.cgd-fold__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
  min-width: 0;
}

.cgd-fold__phone {
  font-family: var(--cgd-font-display, 'Darker Grotesque', system-ui, sans-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
}

.cgd-fold__cta-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 100px;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  font-family: var(--cgd-font-display, 'Darker Grotesque', system-ui, sans-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  transition: background 0.25s, border-color 0.25s;
  white-space: nowrap;
}

.cgd-fold__cta-top:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.85);
}

.cgd-fold__cta-short { display: none; }

.cgd-fold__menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  flex-shrink: 0;
}

.cgd-fold__menu-bars,
.cgd-fold__menu-bars::before,
.cgd-fold__menu-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.cgd-fold__menu-bars {
  position: relative;
}

.cgd-fold__menu-bars::before,
.cgd-fold__menu-bars::after {
  content: '';
  position: absolute;
  left: 0;
}

.cgd-fold__menu-bars::before { top: -6px; }
.cgd-fold__menu-bars::after { top: 6px; }

.cgd-fold__menu-bars,
.cgd-fold__menu-bars::before,
.cgd-fold__menu-bars::after {
  transition: transform 0.25s var(--cgd-ease-out, cubic-bezier(0.22, 1, 0.36, 1)), top 0.25s var(--cgd-ease-out, cubic-bezier(0.22, 1, 0.36, 1)), background 0.2s;
}

.cgd-fold__menu-toggle.is-open .cgd-fold__menu-bars {
  background: transparent;
}

.cgd-fold__menu-toggle.is-open .cgd-fold__menu-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.cgd-fold__menu-toggle.is-open .cgd-fold__menu-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.cgd-fold__menu-toggle.is-open .cgd-fold__menu-bars::before,
.cgd-fold__menu-toggle.is-open .cgd-fold__menu-bars::after {
  background: #ffffff;
}

@media (min-width: 1101px) {
  .cgd-fold__header-inner {
    grid-template-columns: auto 1fr auto;
    pointer-events: none;
  }

  .cgd-fold__logo {
    grid-column: 1;
    flex-shrink: 0;
    pointer-events: auto;
  }

  .cgd-fold__actions {
    grid-column: 3;
    justify-self: end;
    pointer-events: auto;
  }

  .cgd-fold__nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: var(--cgd-fold-header-h);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
  }

  .cgd-fold__nav-main {
    pointer-events: auto;
    height: var(--cgd-header-h);
    align-items: center;
  }

  .cgd-fold__nav-link {
    min-height: var(--cgd-header-h);
    padding: 0 clamp(8px, 1vw, 14px);
    align-items: center;
  }
}

.cgd-fold__nav-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 36px);
}

.cgd-fold__nav-social {
  display: none;
}

.cgd-fold__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.9);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.cgd-fold__social-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

body.cgd-menu-open {
  overflow: hidden;
}

.cgd-fold__header--menu-open {
  z-index: 300;
  background: transparent !important;
  backdrop-filter: none !important;
  box-shadow: none !important;
  border-bottom-color: transparent !important;
}

.cgd-fold__header--menu-open .cgd-fold__header-inner {
  position: relative;
  z-index: 320;
}

.cgd-fold__header--menu-open .cgd-fold__logo,
.cgd-fold__header--menu-open .cgd-fold__actions {
  z-index: 321;
}

.cgd-fold__header--menu-open .cgd-fold__nav-link,
.cgd-fold__header--menu-open .cgd-fold__cta-top,
.cgd-fold__header--menu-open .cgd-fold__menu-toggle {
  color: #ffffff;
}

.cgd-fold__header--menu-open .cgd-fold__cta-top,
.cgd-fold__header--menu-open .cgd-fold__menu-toggle {
  border-color: rgba(255, 255, 255, 0.4);
}

.cgd-fold__header--scrolled {
  background: rgba(246, 248, 247, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(11, 63, 54, 0.08);
  box-shadow: var(--cgd-shadow, 0 8px 32px rgba(11, 63, 54, 0.08));
}

.cgd-fold__header--scrolled .cgd-fold__nav-link { color: var(--cgd-gray-text, #3d4845); }
.cgd-fold__header--scrolled .cgd-fold__nav-link span::before { background: rgba(11, 63, 54, 0.12); }
.cgd-fold__header--scrolled .cgd-fold__nav-link:hover { color: var(--cgd-green-dark, #0B3F36); }
.cgd-fold__header--scrolled .cgd-fold__phone { color: var(--cgd-green-dark, #0B3F36); }
.cgd-fold__header--scrolled .cgd-fold__cta-top {
  color: var(--cgd-green-dark, #0B3F36);
  border-color: rgba(11, 63, 54, 0.25);
}
.cgd-fold__header--scrolled .cgd-fold__menu-toggle {
  color: var(--cgd-green-dark, #0B3F36);
  border-color: rgba(11, 63, 54, 0.2);
}

@media (max-width: 1100px) {
  html,
  body {
    overflow-x: clip;
    max-width: 100%;
  }

  .cgd-fold__header {
    overflow-x: clip;
  }

  .cgd-fold__header-inner {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    align-items: center;
  }
  .cgd-fold__phone { display: none; }
  .cgd-fold__menu-toggle { display: inline-flex; }

  .cgd-fold__nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding:
      calc(var(--cgd-fold-header-h) + clamp(32px, 8vh, 64px))
      max(24px, env(safe-area-inset-right))
      max(32px, calc(24px + env(safe-area-inset-bottom)))
      max(24px, env(safe-area-inset-left));
    background: linear-gradient(168deg, #031a16 0%, var(--cgd-green-dark, #0B3F36) 52%, var(--cgd-blue-deep, #052E3B) 100%);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cgd-fold__nav.is-open {
    display: flex;
  }

  .cgd-fold__nav-main {
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: clamp(24px, 5vh, 40px);
    width: 100%;
    max-width: 320px;
  }

  .cgd-fold__nav-link {
    font-size: clamp(1.75rem, 6.5vw, 2.375rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: rgba(255, 255, 255, 0.92);
    text-align: center;
    width: 100%;
    min-height: auto;
    padding: 8px 0;
    align-items: center;
  }

  .cgd-fold__nav-link span {
    display: block;
    padding: 0;
  }

  .cgd-fold__nav-link span::before,
  .cgd-fold__nav-link span::after {
    display: none;
  }

  .cgd-fold__nav-link:hover {
    color: var(--cgd-green-bright, #2ECF9A);
  }

  .cgd-fold__nav-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-shrink: 0;
    padding-top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cgd-fold__nav-link span::after {
    transition: none;
    transform: scaleX(1);
  }

  .cgd-fold__nav-link:not(:hover) span::after {
    transform: scaleX(0);
  }
}

@media (max-width: 768px) {
  .cgd-fold__cta-top {
    display: inline-flex;
    padding: 10px 18px;
    font-size: 0.875rem;
  }
  .cgd-fold__cta-full { display: none; }
  .cgd-fold__cta-short { display: inline; }
  .cgd-fold__cta-icon { display: none; }
  .cgd-fold__actions { gap: 12px; }
}