/* ===== Variables ===== */
:root {
  --color-bg: #0B0B10;
  --color-bg-elevated: #141418;
  --color-surface: #1c1c24;
  --color-border: rgba(255, 255, 255, 0.07);
  --color-text: #f0f0f0;
  --color-text-muted: #888888;
  --color-primary: #E25A3B;
  --color-primary-hover: #ef7055;
  --color-accent: #199FF9;
  --color-accent-soft: rgba(25, 159, 249, 0.12);
  --color-gold: #199FF9;
  --color-beige: #E6DED0;
  --color-mid-gray: #5B6168;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 60px rgba(226, 90, 59, 0.12);
  --transition: 0.25s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 1.5rem;
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}
.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.logo__mark {
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav {
  display: none;
  gap: 2rem;
  align-items: center;
}
.nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}
.nav a:hover { color: var(--color-text); }
.nav__cta {
  color: var(--color-primary) !important;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
}
.nav__cta:hover {
  background: var(--color-primary);
  color: var(--color-bg) !important;
}
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
}
.burger span {
  width: 24px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: var(--transition);
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menú móvil abierto */
.nav--open {
  display: flex !important;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  background: rgba(13, 13, 13, 0.98);
  backdrop-filter: blur(12px);
  z-index: 99;
  font-size: 1.25rem;
}

@media (min-width: 768px) {
  .nav { display: flex; }
  .nav--open { position: static; flex-direction: row; background: transparent; font-size: inherit; }
  .burger { display: none; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), #c94a2a);
  color: #fff;
  box-shadow: 0 4px 20px rgba(226, 90, 59, 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(226, 90, 59, 0.45);
}
.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}
.btn--large { padding: 1rem 2rem; font-size: 1rem; }

/* ===== Sections ===== */
.section {
  padding: 4rem 1.5rem;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
}
.section__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  text-align: center;
}
.section__lead {
  text-align: center;
  color: var(--color-text-muted);
  margin: 0 0 3rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(226, 90, 59, 0.13), transparent),
    radial-gradient(ellipse 60% 40% at 80% 50%, rgba(25, 159, 249, 0.07), transparent),
    radial-gradient(ellipse 50% 30% at 20% 80%, rgba(230, 222, 208, 0.05), transparent);
  pointer-events: none;
}
.hero__content {
  position: relative;
  text-align: center;
  max-width: 640px;
}
.hero__badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(226, 90, 59, 0.1);
  border-radius: 100px;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s ease forwards;
}
.hero__badge em {
  font-style: normal;
  color: var(--color-accent);
}
.hero__badge strong {
  font-weight: 700;
  color: var(--color-gold);
}
.hero__title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
  animation: fadeUp 0.6s 0.1s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__lead {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin: 0 0 2rem;
  animation: fadeUp 0.6s 0.2s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  animation: fadeUp 0.6s 0.3s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}
.hero__visual {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin-top: 3rem;
  animation: fadeUp 0.6s 0.4s ease forwards;
  opacity: 0;
  animation-fill-mode: forwards;
}
.hero__device {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-soft), var(--shadow-glow);
}
.hero__device-screen {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 21/10;
  background: var(--color-bg-elevated);
}

/* Logo hero — versión imagen */
.hero__logo {
  width: 320px;
  max-width: 80%;
  margin: 0 auto 2rem;
  display: block;
  animation: fadeUp 0.6s ease forwards;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Placeholders ===== */
.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: linear-gradient(145deg, var(--color-bg-elevated) 0%, var(--color-surface) 100%);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 1.5rem;
}
.placeholder small {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  opacity: 0.8;
}
.placeholder--hero {  
background-image: url('cora-dashboard.png');
    min-height: 100%;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
}
.placeholder--app { min-height: 280px;background-position: center;
    background-size: contain;
    background-repeat: no-repeat;}
  .placeholder--app.dashboard{
 background-image: url('cora-dashboard-adm.png');
  }
  .placeholder--app.calendar{
 background-image: url('cora-calendar-adm.png');
  }

.placeholder--app.dsclient{
 background-image: url('cora-movil-client.png');
  }

  
/* ===== Features ===== */
.features {
  background: var(--color-bg-elevated);
}
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.feature {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(226, 90, 59, 0.2);
}
.feature__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.feature h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}
.feature p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

@media (min-width: 640px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== Value strip ===== */
.value-strip {
  padding: 2rem 1.5rem;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.value-strip__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
}
.value-item__icon { font-size: 1.2rem; }

/* ===== App gallery ===== */
.app-showcase { padding: 4rem 1.5rem; }
.app-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.app-gallery__item {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.app-gallery__caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}
.app-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .app-gallery { grid-template-columns: repeat(3, 1fr); }
}

/* (sección de video eliminada) */

/* ===== CTA ===== */
.cta__box {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: 3rem 2rem;
  background: linear-gradient(145deg, var(--color-surface), var(--color-bg-elevated));
  border: 1px solid rgba(226, 90, 59, 0.2);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft), 0 0 60px rgba(226, 90, 59, 0.06);
}
.cta__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
}
.cta__text {
  color: var(--color-text-muted);
  margin: 0 0 2rem;
}
.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ===== Pricing — plan único ===== */
.pricing__single {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
}
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition);
  width: 100%;
}
.pricing-card--main {
  max-width: 560px;
  border-color: var(--color-primary);
  background: linear-gradient(180deg, var(--color-bg-elevated), var(--color-surface));
  box-shadow: 0 0 60px rgba(226, 90, 59, 0.12);
}
.pricing-card__badge {
  position: absolute;
  top: -14px;
  background: var(--color-primary);
  color: #fff;
  padding: 0.25rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  left: 50%;
  transform: translateX(-50%);
}
.pricing-card__price-block {
  margin: 1.5rem 0 1rem;
}
.pricing-card__price {
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  line-height: 1;
}
.pricing-card__currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}
.pricing-card__amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-text);
  font-family: var(--font-heading);
  letter-spacing: -0.03em;
}
.pricing-card__period {
  font-size: 1rem;
  color: var(--color-text-muted);
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.pricing-card__price-note {
  font-size: 0.85rem;
  color: var(--color-accent);
  margin: 0.5rem 0 0;
}
.pricing-card__setup {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  background: rgba(25, 159, 249, 0.07);
  border: 1px solid rgba(25, 159, 249, 0.2);
  border-radius: var(--radius-md);
}
.pricing-card__setup-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}
.pricing-card__setup-price {
  font-size: 1.6rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.pricing-card__setup-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}
.pricing-card__desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0 0 1.75rem;
  line-height: 1.6;
}
.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}
.pricing-card__features li {
  color: var(--color-text);
  font-size: 0.9rem;
}
.pricing__callout {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 560px;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  width: 100%;
}
.pricing__callout-icon { font-size: 1.2rem; flex-shrink: 0; }
.pricing__callout p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.pricing__callout a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}
.pricing__callout a:hover { text-decoration: underline; }

@media (max-width: 560px) {
  .pricing-card__features { grid-template-columns: 1fr; }
}

/* ===== Scheduling showcase ===== */
.scheduling-showcase {
  background: var(--color-bg-elevated);
}
.sched-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 0.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.sched-tabs::-webkit-scrollbar { display: none; }
.sched-tab {
  flex-shrink: 0;
  padding: 0.55rem 1.1rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  white-space: nowrap;
  position: relative;
  bottom: -1px;
}
.sched-tab:hover {
  color: var(--color-text);
  background: var(--color-surface);
}
.sched-tab--active {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(226, 90, 59, 0.07);
}
.sched-panels { position: relative; }
.sched-panel {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  animation: fadeUp 0.3s ease forwards;
}
.sched-panel--active { display: flex; }
.sched-panel__img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  object-fit: cover;
}
.sched-panel__desc {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 580px;
  margin: 0;
}

/* ===== FAQ ===== */
.faq-container { max-width: 800px; }
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-item__question {
  display: block;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  cursor: pointer;
  user-select: none;
  background: var(--color-bg-elevated);
  transition: background var(--transition);
}
.faq-item__question:hover { background: var(--color-surface); }
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item[open] .faq-item__question {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary);
}
.faq-item__answer {
  padding: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}
.footer__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.logo--footer { font-size: 1.25rem; }
.logo__img { height: 36px; width: auto; object-fit: contain; display: block; }
.logo__img--footer { height: 100px; }
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}
.footer__nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.footer__nav a:hover { color: var(--color-primary); }
.footer__bottom {
  text-align: center;
}
.footer__bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.footer__tagline {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}
.footer__tagline em { font-style: normal; color: var(--color-accent); }
.footer__tagline strong { font-weight: 600; color: var(--color-primary); }

@media (min-width: 640px) {
  .footer__top { flex-direction: row; justify-content: space-between; }
}