/* SISU — landing pública */
:root {
  --cg-cream: #0B0908;
  --cg-cyan: #F47A16;
  --cg-ocre: #D9A441;
  --cg-navy: #080606;
  --cg-text: #F4E6D0;
  --cg-white: #ffffff;
  --cg-black: #050403;
  --cg-metal: #1A1715;
  --cg-metal-2: #2A231E;
  --cg-bronze: #9A5A1F;
  --cg-fire: #FF5A0A;
  --cg-muted: #BCA98C;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 18px;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

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

html {
  scroll-behavior: smooth;
}

body.landing {
  margin: 0;
  font-family: var(--font);
  color: var(--cg-text);
  background:
    radial-gradient(circle at 50% 0%, rgba(244, 122, 22, 0.18), transparent 34rem),
    radial-gradient(circle at 8% 24%, rgba(217, 164, 65, 0.1), transparent 22rem),
    linear-gradient(180deg, #070504 0%, #100B08 48%, #050403 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--cg-ocre);
}

.landing-wrap {
  overflow-x: clip;
}

/* ——— Header ——— */
.landing-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 4, 3, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(217, 164, 65, 0.18);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.landing-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.landing-logo {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  isolation: isolate;
}

.landing-logo__orb {
  position: absolute;
  inset: 2px;
  z-index: -1;
  --sisu-orb-blur: 1px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 166, 64, 0.42), rgba(255, 90, 10, 0.18) 42%, transparent 68%),
    conic-gradient(from 0deg, rgba(255, 90, 10, 0.08), rgba(217, 164, 65, 0.52), rgba(255, 90, 10, 0.08));
  filter: blur(1px);
  animation: sisuOrbSpin 9s linear infinite, sisuOrbPulse 3.4s ease-in-out infinite;
}

.landing-logo img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  filter: drop-shadow(0 0 16px rgba(244, 122, 22, 0.38));
}

.landing-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

.landing-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  color: var(--cg-muted);
  transition: color 0.2s, background 0.2s;
}

.landing-nav a:hover,
.landing-nav a.is-active {
  color: var(--cg-ocre);
  background: rgba(217, 164, 65, 0.08);
}

.landing-nav a.is-active {
  font-weight: 600;
}

.landing-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
  color: var(--cg-ocre);
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: currentColor;
  border-radius: 2px;
}

.landing-nav--mobile {
  display: none;
  flex-direction: column;
  padding: 0 1.25rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
  gap: 0.25rem;
}

.landing-nav--mobile.is-open {
  display: flex;
}

.landing-nav--mobile a {
  text-decoration: none;
  font-weight: 500;
  padding: 0.65rem 0.75rem;
  color: var(--cg-muted);
  border-radius: 8px;
}

.landing-nav--mobile a:hover {
  background: rgba(217, 164, 65, 0.12);
}

@media (min-width: 992px) {
  .landing-nav {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
  .landing-nav--mobile {
    display: none !important;
  }
}

/* ——— Botones UI ——— */
.btn-cg-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  color: #130C07 !important;
  background: linear-gradient(135deg, #FFF0B8 0%, var(--cg-ocre) 42%, #B56621 100%);
  border: 1px solid rgba(255, 230, 173, 0.55);
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 32px rgba(244, 122, 22, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-cg-primary:hover {
  background: linear-gradient(135deg, #FFF7D6 0%, #E7B85D 45%, #C26B20 100%);
  transform: translateY(-2px);
}

.btn-cg-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.35rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--cg-ocre) !important;
  background: rgba(217, 164, 65, 0.08);
  border: 1px solid rgba(217, 164, 65, 0.45);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.btn-cg-secondary:hover {
  background: rgba(244, 122, 22, 0.16);
  transform: translateY(-1px);
}

/* ——— Hero ——— */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    padding-top: 3.5rem;
    padding-bottom: 4rem;
  }
}

.hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  font-weight: 900;
  line-height: 0.98;
  color: #F8E7BF;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  text-shadow: 0 2px 0 #4A2C12, 0 0 32px rgba(244, 122, 22, 0.32);
}

.hero__visual {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}

.hero__logo-orb {
  width: min(82vw, 430px);
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0.99;
  box-shadow:
    0 26px 90px rgba(0, 0, 0, 0.72),
    0 0 0 1px rgba(217, 164, 65, 0.24),
    0 0 72px rgba(244, 122, 22, 0.42);
  filter: saturate(1.08) contrast(1.05);
}

.hero__orb {
  position: absolute;
  width: min(90vw, 520px);
  aspect-ratio: 1;
  z-index: -1;
  --sisu-orb-blur: 7px;
  opacity: 0.96;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 166, 64, 0.34), rgba(255, 90, 10, 0.18) 38%, transparent 68%),
    conic-gradient(from 210deg, transparent 0deg, rgba(255, 90, 10, 0.46) 70deg, rgba(217, 164, 65, 0.16) 142deg, transparent 230deg);
  filter: blur(7px);
  animation: sisuOrbSpin 14s linear infinite, sisuOrbPulse 4.2s ease-in-out infinite;
}

@keyframes sisuOrbSpin {
  to { transform: rotate(360deg); }
}

@keyframes sisuOrbPulse {
  0%, 100% { opacity: 0.78; filter: blur(var(--sisu-orb-blur)) saturate(1); }
  50% { opacity: 1; filter: blur(calc(var(--sisu-orb-blur) + 1px)) saturate(1.25); }
}

/* ——— Secciones ——— */
.section-title {
  margin: 0 0 1rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--cg-ocre);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-block {
  margin-bottom: 2.5rem;
}

.section-block p {
  margin: 0 0 1rem;
  max-width: 65ch;
}

.section-block p:last-child {
  margin-bottom: 0;
}

/* Grid principal mockup */
.main-columns {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 992px) {
  .main-columns {
    grid-template-columns: 1fr min(360px, 34%);
    align-items: start;
  }
}

.sidebar-stack {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Visión */
.vision-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 90, 10, 0.18) 0%, rgba(42, 35, 30, 0.94) 48%, rgba(9, 7, 6, 0.98) 100%),
    radial-gradient(circle at 90% 15%, rgba(217, 164, 65, 0.24), transparent 16rem);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  min-height: 280px;
  border: 1px solid rgba(217, 164, 65, 0.22);
}

.vision-card__church {
  position: absolute;
  right: -20px;
  bottom: -10px;
  width: 140px;
  height: auto;
  opacity: 0.16;
  pointer-events: none;
  filter: sepia(1) saturate(1.5) hue-rotate(345deg);
}

.vision-card .section-title {
  position: relative;
  z-index: 1;
}

.vision-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: none;
}

/* Servicios */
.servicios-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 600px) {
  .servicios-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.servicio-item {
  background: linear-gradient(180deg, rgba(42, 35, 30, 0.92), rgba(14, 11, 9, 0.96));
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(217, 164, 65, 0.16);
}

.servicio-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: #F7D892;
}

.servicio-item p {
  margin: 0;
  font-size: 0.95rem;
}

/* Flota */
.flota-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .flota-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

.flota-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(217, 164, 65, 0.18);
}

.flota-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.08) brightness(0.78);
}

.flota-card__badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 44px;
  height: auto;
  border-radius: 12px;
  filter: drop-shadow(0 0 12px rgba(244, 122, 22, 0.55));
}

/* Descarga */
.descarga-block {
  background:
    linear-gradient(145deg, rgba(217, 164, 65, 0.12), rgba(26, 23, 21, 0.96)),
    radial-gradient(circle at 100% 0%, rgba(244, 122, 22, 0.18), transparent 14rem);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid rgba(217, 164, 65, 0.18);
  box-shadow: var(--shadow);
}

.descarga-block .play-badge {
  display: inline-block;
  margin-top: 0.75rem;
  line-height: 0;
}

.descarga-block .play-badge img {
  height: 56px;
  width: auto;
}

.social-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cg-bronze), var(--cg-fire));
  color: #120B07;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s;
}

.social-icon:hover {
  background: linear-gradient(135deg, #F7D892, var(--cg-fire));
  transform: scale(1.05);
}

.social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Footer */
.landing-footer {
  background: linear-gradient(180deg, rgba(10, 7, 5, 0.98), #030202);
  border-top: 1px solid rgba(217, 164, 65, 0.16);
  padding: 2.5rem 1.25rem;
  margin-top: 2rem;
}

.landing-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .landing-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--cg-muted);
  font-weight: 500;
}

.footer-contact a svg {
  flex-shrink: 0;
  color: var(--cg-ocre);
}

.footer-brand img {
  height: 72px;
  width: auto;
  margin-bottom: 0.35rem;
  filter: drop-shadow(0 0 18px rgba(244, 122, 22, 0.32));
}

.footer-brand .tagline {
  margin: 0;
  font-size: 0.85rem;
  color: var(--cg-muted);
  max-width: 260px;
}

.footer-copy {
  margin: 1.5rem 0 0;
  font-size: 0.8rem;
  color: rgba(244, 230, 208, 0.56);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-copy {
    text-align: left;
  }
}