.landing-header { line-height:1.6; }
.landing-header * { margin:0; padding:0; }
.landing-header a { text-decoration:none; }
.landing-header :where(button) { border:0; background:none; font-family:var(--font-body); font-size:13.3333px; line-height:normal; }
.landing-header .btn-nav-login { line-height:normal; }
:root {
  
  --color-petroleo: #263B40;
  --color-salvia:   #76B7A4;
  --color-coral:    #E7A28D;
  --color-marfil:   #F6F5F1;
  --color-blanco:   #FFFFFF;

  
  --landing-bg:           #F6F5F1;
  --landing-surface:      #FFFFFF;
  --landing-surface-alt:  #ECEAE2;
  --landing-border:       #DCE4E1;
  --landing-border-subtle:#EBE8DF;
  --landing-text-main:    #263B40;
  --landing-text-muted:   #547076;
  --landing-shadow-sm:    0 2px 8px rgba(38, 59, 64, 0.05);
  --landing-shadow-md:    0 8px 24px rgba(38, 59, 64, 0.08);
  --landing-shadow-lg:    0 16px 40px rgba(38, 59, 64, 0.12);
  --landing-card-glow:    rgba(118, 183, 164, 0.15);

  --btn-primary-bg:       #263B40;
  --btn-primary-text:     #FFFFFF;
  --btn-primary-hover:    #1F2F33;

  --btn-salvia-bg:        #76B7A4;
  --btn-salvia-text:      #162428;
  --btn-salvia-hover:     #63A591;

  --header-bg:            rgba(246, 245, 241, 0.88);
  --header-border:        rgba(38, 59, 64, 0.08);

  --hero-ambient-opacity: 0.28;
  --drawer-backdrop:      rgba(22, 36, 40, 0.55);

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-full:9999px;

  --font-editorial: 'Bricolage Grotesque', serif, -apple-system, sans-serif;
  --font-body:      'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --transition-fast:   180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 320ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow:   550ms cubic-bezier(0.16, 1, 0.3, 1);
}
[data-theme="dark"] {
  --landing-bg:           #162428;
  --landing-surface:      #1E3136;
  --landing-surface-alt:  #263E44;
  --landing-border:       #2D454B;
  --landing-border-subtle:#23393E;
  --landing-text-main:    #F6F5F1;
  --landing-text-muted:   #B8CBC8;
  --landing-shadow-sm:    0 2px 8px rgba(0, 0, 0, 0.3);
  --landing-shadow-md:    0 8px 24px rgba(0, 0, 0, 0.4);
  --landing-shadow-lg:    0 16px 40px rgba(0, 0, 0, 0.55);
  --landing-card-glow:    rgba(118, 183, 164, 0.2);

  --btn-primary-bg:       #76B7A4;
  --btn-primary-text:     #162428;
  --btn-primary-hover:    #8AC5B4;

  --btn-salvia-bg:        #76B7A4;
  --btn-salvia-text:      #162428;
  --btn-salvia-hover:     #8AC5B4;

  --header-bg:            rgba(22, 36, 40, 0.88);
  --header-border:        rgba(45, 69, 75, 0.8);

  --hero-ambient-opacity: 0.35;
  --drawer-backdrop:      rgba(10, 18, 20, 0.75);
}
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}
.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  background-color: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--header-border);
  z-index: 1000;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}
.landing-header.scrolled {
  height: 68px;
  box-shadow: var(--landing-shadow-sm);
}
.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo-svg {
  height: 34px;
  width: auto;
  transition: transform var(--transition-fast);
}
.brand-link:hover .brand-logo-svg {
  transform: scale(1.02);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--landing-text-muted);
  position: relative;
  padding: 6px 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-salvia);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}
.nav-link:hover {
  color: var(--landing-text-main);
}
.nav-link:hover::after {
  transform: scaleX(1);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--landing-surface-alt);
  color: var(--landing-text-main);
  border: 1px solid var(--landing-border);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.btn-theme-toggle:hover {
  transform: rotate(15deg);
  background-color: var(--color-salvia);
  color: #162428;
}
.btn-theme-toggle svg {
  width: 18px;
  height: 18px;
}
.btn-nav-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  box-shadow: var(--landing-shadow-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-nav-login:hover {
  background-color: var(--btn-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--landing-shadow-md);
}
.btn-nav-app {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  background-color: transparent;
  color: var(--color-salvia);
  border: 1px solid var(--color-salvia);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.btn-nav-app:hover {
  background-color: var(--color-salvia);
  color: #162428;
}
.btn-mobile-menu {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--landing-text-main);
}
.btn-mobile-menu span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
:root { --editorial-accent: #397B68; --scene-ease: cubic-bezier(.16,1,.3,1); --vine-color: #54826b; }
[data-theme="dark"] { --editorial-accent: #9BCFBE; --vine-color: #8ab895; }
.container { max-width: 1720px; padding-inline: clamp(36px,4.2vw,80px); }
.landing-header { height: 78px; background: var(--header-bg); }
.brand-logo-svg { width: 185px; height: auto; }
.nav-links { gap: 24px; }
.nav-link { color: var(--landing-text-main); font-size: .86rem; }
.nav-actions { gap: 10px; }
.btn-nav-app { display: none; }
.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; cursor: pointer; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary span { margin-left: 3px; }
.nav-dropdown-panel { position: absolute; top: calc(100% + 18px); left: -18px; width: 275px; padding: 14px; border: 1px solid var(--landing-border); border-radius: 14px; background: var(--landing-surface); box-shadow: var(--landing-shadow-lg); }
@media (min-width:901px) and (hover:hover) and (pointer:fine) {
.nav-dropdown-panel::before { content:''; position:absolute; top:-19px; left:0; width:100%; height:19px; }
}
.nav-dropdown-panel .nav-link { display: block; width: 100%; text-align: left; padding: 12px 8px; font-size: .85rem; }
.nav-dropdown-panel .nav-link:hover { background: var(--landing-surface-alt); }
@media (min-width: 901px) and (max-width: 1450px) {
.nav-links { gap: 17px; }
.nav-link { font-size: .78rem; }
.brand-logo-svg { width: 170px; }
.btn-nav-login { padding: 10px 12px; }
}
@media (max-width: 1100px) and (min-width: 901px) {
.container { padding-inline: 45px; }
.nav-links { gap: 10px; }
.nav-link { font-size: .7rem; }
}
@media (max-width: 900px) {
.container { padding-inline: 32px; }
.nav-wrap { padding-inline: 22px; }
.brand-logo-svg { width: 160px; }
.btn-mobile-menu { display: flex; }
.nav-links { position: absolute; top: 100%; inset-inline: 0; display: flex; align-items: stretch; flex-direction: column; gap: 4px; padding: 18px 25px; background: var(--landing-surface); border-bottom: 1px solid var(--landing-border); box-shadow: var(--landing-shadow-lg); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity 220ms,transform 220ms,visibility 0s 220ms; }
.nav-links.mobile-open { opacity: 1; visibility: visible; transform: translateY(0); transition-delay: 0s; }
.nav-link { display: block; padding: 12px 5px; }
.nav-dropdown-panel { position: static; width: 100%; margin-top: 6px; box-shadow: none; }
.btn-mobile-menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.btn-mobile-menu[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.btn-mobile-menu[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
@media (max-width: 600px) {
.container { padding-inline: 26px; }
.landing-header, .landing-header.scrolled { height: 66px; }
.brand-logo-svg { width: 140px; }
.nav-actions { gap: 5px; }
.btn-theme-toggle { width: 36px; height: 40px; }
.btn-nav-login { padding: 8px 10px; font-size: .73rem; min-height: 40px; white-space: nowrap; }
.btn-nav-login svg { display: none; }
.btn-mobile-menu { width: 36px; height: 44px; }
}
:root { --closing-bg:#E8EFE8; --chart-sage:#668D7D; --chart-coral:#B58570; --chart-deep:#4B7268; }
[data-theme="dark"] { --closing-bg:#334B45; --chart-sage:#8CB6A1; --chart-coral:#D1A38B; --chart-deep:#76A799; }