/* ═══════════════════════════════════════════════════════════════
   CLIMA INTEGRAL — Sections CSS
   ═══════════════════════════════════════════════════════════════ */

/* ── Section base ────────────────────────────────────────────── */
section {
  padding-block: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

/* ── HERO ────────────────────────────────────────────────────── */
#inicio {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-block: var(--space-3xl) var(--space-2xl);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.hero__gradient-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.25);
  padding: 0.4em 1.2em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  animation: fadeIn 0.8s ease 0.2s both;
}

.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}

.hero__title {
  font-size: var(--font-size-3xl);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-md);
  color: var(--color-text);
  animation: fadeUp 0.8s ease 0.4s both;
}

.hero__title-highlight {
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: fadeUp 0.8s ease 0.4s both, gradientShift 4s ease infinite;
}

.hero__subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
  animation: fadeUp 0.8s ease 0.6s both;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  animation: fadeUp 0.8s ease 0.8s both;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1.2s both;
}

.hero__scroll-arrow {
  width: 30px; height: 50px;
  border: 2px solid var(--color-border);
  border-radius: 15px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.hero__scroll-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: float 2s ease-in-out infinite;
}

/* ── SERVICES ────────────────────────────────────────────────── */
#servicios {
  background: var(--color-bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── STATS ───────────────────────────────────────────────────── */
#nosotros {
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stats-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(6rem, 20vw, 18rem);
  font-weight: 900;
  color: var(--color-primary);
  opacity: 0.03;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

/* ── GALLERY ─────────────────────────────────────────────────── */
#galeria {
  background: var(--color-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 640px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

@media (min-width: 1024px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

/* ── TESTIMONIALS ────────────────────────────────────────────── */
#testimonios {
  background: var(--color-bg-alt);
  overflow: hidden;
}

.testimonials-wrapper {
  max-width: 760px;
  margin-inline: auto;
}

/* ── CONTACT ─────────────────────────────────────────────────── */
#contacto {
  background: var(--color-bg);
  text-align: center;
}

.contact-inner {
  max-width: 820px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.contact-card {
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.contact-card__icon {
  width: 80px; height: 80px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.3);
  animation: float 4s ease-in-out infinite;
}

.contact-card__icon svg {
  width: 40px; height: 40px;
  fill: white;
}

.contact-card__title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  text-align: center;
}

.contact-card__subtitle {
  color: var(--color-text-muted);
  text-align: center;
  max-width: 58ch;
}

.contact-quick-links {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xs);
}

.contact-quick-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.85rem 1rem;
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: var(--radius-md);
  background: rgba(37, 211, 102, 0.08);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-align: left;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.contact-quick-link:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 211, 102, 0.45);
  background: rgba(37, 211, 102, 0.13);
}

.contact-quick-link svg {
  width: 18px;
  height: 18px;
  color: #128C7E;
  flex-shrink: 0;
}

@media (min-width: 760px) {
  .contact-quick-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  width: 100%;
}

@media (min-width: 480px) {
  .contact-info-grid { grid-template-columns: repeat(2, 1fr); }
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: rgba(14, 165, 233, 0.06);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.contact-info-item svg {
  width: 18px; height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-card__note {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* ── Decorative background shapes ────────────────────────────── */
.section-bg-circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}