/*
 * alarcon-zuleta.css
 * Estilos principales — Alarcón Zuleta
 * Versión: 1.0
 */

/* ============================================================
   TOKENS DE DISEÑO — Manual de Marca
============================================================ */
:root {
  --az-pergamino:       #FBF8F1;
  --az-esmeralda:       #16443A;
  --az-esmeralda-dark:  #0e2e26;
  --az-grafito:         #212121;
  --az-verde-energy:    #A5E31B;
  --az-verde-impulso:   #DDFE71;
  --az-dorado:          #C1A265;
  --az-blanco:          #ffffff;

  --az-font-display:    'Bebas Neue', sans-serif;
  --az-font-serif:      'DM Serif Display', serif;
  --az-font-body:       'DM Sans', sans-serif;

  --az-ease:            cubic-bezier(0.16, 1, 0.3, 1);
  --az-ease-bounce:     cubic-bezier(0.34, 1.56, 0.64, 1);
  --az-radius-clip:     polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

/* ============================================================
   RESET DENTRO DE LA PÁGINA
============================================================ */
.az-page * { box-sizing: border-box; }
.az-page { overflow-x: hidden; background: var(--az-pergamino); font-family: var(--az-font-body); }

/* ============================================================
   BARRA DE PROGRESO
============================================================ */
.az-scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--az-verde-energy);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================================
   NAVBAR
============================================================ */
.az-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(251, 248, 241, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(22, 68, 58, 0.08);
  transition: all 0.4s var(--az-ease);
}
.az-nav.is-scrolled {
  background: rgba(22, 68, 58, 0.97);
  border-bottom-color: rgba(165, 227, 27, 0.12);
}

.az-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.az-nav__logo-mark { width: 36px; height: 36px; }
.az-nav__logo-img  { height: 36px; width: auto; object-fit: contain; }
.az-nav__wordmark  {
  font-family: var(--az-font-display);
  font-size: 18px;
  letter-spacing: 0.06em;
  color: var(--az-esmeralda);
  transition: color 0.3s;
}
.az-nav.is-scrolled .az-nav__wordmark { color: var(--az-blanco); }

.az-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0; padding: 0;
}
.az-nav__link {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--az-grafito);
  text-decoration: none;
  position: relative;
  transition: color 0.3s;
}
.az-nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--az-verde-energy);
  transition: width 0.3s var(--az-ease);
}
.az-nav__link:hover::after { width: 100%; }
.az-nav.is-scrolled .az-nav__link { color: rgba(255,255,255,0.7); }
.az-nav.is-scrolled .az-nav__link:hover { color: var(--az-verde-energy); }

/* Burger (mobile) */
.az-nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.az-nav__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--az-esmeralda);
  transition: all 0.3s;
}
.az-nav.is-scrolled .az-nav__burger span { background: var(--az-blanco); }
.az-nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.az-nav__burger.is-open span:nth-child(2) { opacity: 0; }
.az-nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   BOTONES
============================================================ */
.az-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--az-font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.3s var(--az-ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.az-btn__arrow { width: 16px; height: 16px; transition: transform 0.3s; flex-shrink: 0; }
.az-btn:hover .az-btn__arrow { transform: translateX(4px); }

.az-btn--primary {
  padding: 14px 28px;
  background: var(--az-verde-energy);
  color: var(--az-esmeralda);
  clip-path: var(--az-radius-clip);
}
.az-btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--az-verde-impulso);
  transform: translateX(-100%);
  transition: transform 0.4s var(--az-ease);
}
.az-btn--primary span { position: relative; z-index: 1; }
.az-btn--primary:hover::before { transform: translateX(0); }
.az-btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(165,227,27,0.3); }

.az-btn--ghost {
  padding: 14px 24px;
  background: transparent;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.2);
}
.az-btn--ghost:hover {
  border-color: var(--az-verde-energy);
  color: var(--az-verde-energy);
  transform: translateY(-2px);
}

.az-btn--nav {
  padding: 10px 22px;
  background: var(--az-esmeralda);
  color: var(--az-verde-energy);
  clip-path: var(--az-radius-clip);
  font-size: 12px;
}
.az-btn--nav:hover {
  background: var(--az-verde-energy);
  color: var(--az-esmeralda);
  transform: translateY(-2px);
}
.az-nav.is-scrolled .az-btn--nav {
  background: var(--az-verde-energy);
  color: var(--az-esmeralda);
}

/* ============================================================
   SECTION COMMONS
============================================================ */
.az-section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.az-section-label__line { width: 28px; height: 2px; background: var(--az-verde-energy); flex-shrink: 0; }
.az-section-label__text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--az-esmeralda);
}
.az-section-label__text--light { color: rgba(165,227,27,0.7); }

.az-section-title {
  font-family: var(--az-font-display);
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: 0.94;
  letter-spacing: 0.02em;
  color: var(--az-grafito);
  margin: 0;
}
.az-section-title--light { color: var(--az-blanco); }
.az-section-title em {
  font-family: var(--az-font-serif);
  font-style: italic;
  color: var(--az-esmeralda);
}
.az-section-title--light em { color: var(--az-verde-energy); }

.az-section-body {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(33,33,33,0.6);
  font-weight: 300;
  max-width: 540px;
  margin-top: 20px;
}
.az-section-body--light { color: rgba(255,255,255,0.55); }

/* ============================================================
   REVEAL ANIMATIONS
============================================================ */
.az-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s var(--az-ease), transform 0.8s var(--az-ease);
}
.az-reveal.is-visible { opacity: 1; transform: translateY(0); }
.az-reveal--delay-1 { transition-delay: 0.1s; }
.az-reveal--delay-2 { transition-delay: 0.2s; }
.az-reveal--delay-3 { transition-delay: 0.3s; }
.az-reveal--delay-4 { transition-delay: 0.4s; }

/* ============================================================
   HERO
============================================================ */
.az-hero {
  min-height: 100vh;
  background: var(--az-esmeralda);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 72px;
}
.az-hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(165,227,27,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(165,227,27,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.az-hero__shape {
  position: absolute;
  right: 0; top: 0; bottom: 0; width: 52%;
  clip-path: polygon(80px 0, 100% 0, 100% 100%, 0 100%);
  background: rgba(14,46,38,0.55);
}
.az-hero__image-wrap {
  position: absolute;
  right: 0; top: 0; bottom: 0; width: 50%;
}
.az-hero__image {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.35;
  mix-blend-mode: luminosity;
}
.az-hero__accent-lines {
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 4px;
  display: flex; flex-direction: column;
}
.az-hero__accent-lines span:nth-child(1) { flex:1; background: var(--az-verde-energy); }
.az-hero__accent-lines span:nth-child(2) { flex:1; background: var(--az-esmeralda-dark); }
.az-hero__accent-lines span:nth-child(3) { flex:1; background: var(--az-dorado); }

.az-hero__content {
  position: relative; z-index: 10;
  padding: 80px 80px 180px 96px;
  max-width: 700px;
}
.az-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 28px;
  animation: azFadeUp 0.8s var(--az-ease) 0.2s both;
}
.az-hero__eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--az-verde-energy);
  border-radius: 50%;
  animation: azPulse 2s ease-in-out infinite;
}
.az-hero__eyebrow-text {
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--az-verde-energy);
}
.az-hero__headline {
  font-family: var(--az-font-display);
  font-size: clamp(64px, 8.5vw, 116px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--az-blanco);
  margin: 0;
}
.az-hero__headline-line { display: block; }
.az-hero__headline-line:nth-child(1) { animation: azFadeUp 0.8s var(--az-ease) 0.4s both; }
.az-hero__headline-line:nth-child(2) { animation: azFadeUp 0.8s var(--az-ease) 0.55s both; }
.az-hero__headline-line:nth-child(3) { animation: azFadeUp 0.8s var(--az-ease) 0.7s both; }
.az-hero__headline-line:nth-child(4) { animation: azFadeUp 0.8s var(--az-ease) 0.85s both; }
.az-hero__headline-line--serif em {
  font-family: var(--az-font-serif);
  font-style: italic;
  color: var(--az-blanco);
  font-size: 0.85em;
}
.az-hero__headline-line--accent { color: var(--az-verde-energy); }

.az-hero__sub {
  font-size: 16px; line-height: 1.75;
  color: rgba(255,255,255,0.55); font-weight: 300;
  max-width: 460px;
  margin: 28px 0 48px;
  animation: azFadeUp 0.8s var(--az-ease) 1s both;
}
.az-hero__actions {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  animation: azFadeUp 0.8s var(--az-ease) 1.1s both;
}
.az-hero__stats {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: rgba(14,46,38,0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(165,227,27,0.12);
  animation: azFadeUp 0.8s var(--az-ease) 1.3s both;
}
.az-hero__stat {
  padding: 24px 36px;
  border-right: 1px solid rgba(165,227,27,0.08);
}
.az-hero__stat:last-child { border-right: none; }
.az-hero__stat-number {
  font-family: var(--az-font-display);
  font-size: 40px; color: var(--az-verde-energy);
  line-height: 1; letter-spacing: 0.02em;
}
.az-hero__stat-label {
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.45);
  margin-top: 4px; font-weight: 400;
}

/* ============================================================
   TICKER
============================================================ */
.az-ticker {
  background: var(--az-verde-energy);
  overflow: hidden;
  padding: 14px 0;
  border-top: 2px solid var(--az-esmeralda);
  border-bottom: 2px solid var(--az-esmeralda);
}
.az-ticker__track {
  display: flex;
  width: max-content;
  animation: azTicker 30s linear infinite;
}
.az-ticker__item {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 0 28px;
  font-family: var(--az-font-display);
  font-size: 14px; letter-spacing: 0.1em;
  color: var(--az-esmeralda); white-space: nowrap;
}
.az-ticker__dot { width: 6px; height: 6px; background: var(--az-esmeralda); border-radius: 50%; flex-shrink:0; }

/* ============================================================
   PROPUESTA DE VALOR
============================================================ */
.az-valor { padding: 120px 80px; background: var(--az-pergamino); }
.az-valor__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(22,68,58,0.08);
  margin-bottom: 4px;
}
.az-valor__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(22,68,58,0.07);
}
.az-valor__card {
  background: var(--az-pergamino);
  padding: 48px 36px;
  position: relative; overflow: hidden;
  cursor: default;
  transition: background 0.4s var(--az-ease);
}
.az-valor__card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--az-verde-energy);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--az-ease);
}
.az-valor__card:hover { background: var(--az-esmeralda); }
.az-valor__card:hover::before { transform: scaleX(1); }
.az-valor__card-num {
  font-family: var(--az-font-display);
  font-size: 72px; color: rgba(22,68,58,0.06);
  line-height: 1;
  position: absolute; top: 20px; right: 24px;
  letter-spacing: -2px;
  transition: color 0.4s;
}
.az-valor__card:hover .az-valor__card-num { color: rgba(165,227,27,0.12); }
.az-valor__card-icon {
  width: 50px; height: 50px;
  border: 1.5px solid rgba(22,68,58,0.15);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: all 0.4s;
}
.az-valor__card-icon svg { width: 22px; height: 22px; stroke: var(--az-esmeralda); transition: stroke 0.4s; }
.az-valor__card:hover .az-valor__card-icon { background: rgba(165,227,27,0.08); border-color: rgba(165,227,27,0.25); }
.az-valor__card:hover .az-valor__card-icon svg { stroke: var(--az-verde-energy); }
.az-valor__card-title {
  font-family: var(--az-font-display);
  font-size: 24px; letter-spacing: 0.04em;
  color: var(--az-grafito); margin-bottom: 12px;
  transition: color 0.4s;
}
.az-valor__card:hover .az-valor__card-title { color: var(--az-blanco); }
.az-valor__card-body { font-size: 14px; line-height: 1.75; color: rgba(33,33,33,0.6); font-weight: 300; transition: color 0.4s; }
.az-valor__card:hover .az-valor__card-body { color: rgba(255,255,255,0.55); }

/* ============================================================
   SERVICIOS
============================================================ */
.az-servicios {
  padding: 120px 80px;
  background: var(--az-esmeralda);
  position: relative; overflow: hidden;
}
.az-servicios::before {
  content: '';
  position: absolute; right: -80px; bottom: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(165,227,27,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.az-servicios__layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 72px; align-items: start;
  margin-top: 56px;
}
.az-servicios__list { display: flex; flex-direction: column; gap: 2px; }
.az-servicio {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px; padding: 28px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  cursor: pointer;
  transition: all 0.35s var(--az-ease);
  position: relative; overflow: hidden;
}
.az-servicio::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 0;
  background: rgba(165,227,27,0.07);
  transition: width 0.4s var(--az-ease);
}
.az-servicio:hover::before,
.az-servicio--active::before { width: 100%; }
.az-servicio--active { border-color: rgba(165,227,27,0.18); }
.az-servicio__num {
  font-family: var(--az-font-display);
  font-size: 13px; letter-spacing: 0.1em;
  color: var(--az-verde-energy); opacity: 0.45;
  position: relative; z-index: 1;
  transition: opacity 0.3s;
}
.az-servicio:hover .az-servicio__num,
.az-servicio--active .az-servicio__num { opacity: 1; }
.az-servicio__title {
  font-family: var(--az-font-display);
  font-size: 20px; letter-spacing: 0.04em;
  color: rgba(255,255,255,0.65);
  position: relative; z-index: 1;
  transition: color 0.3s;
}
.az-servicio:hover .az-servicio__title,
.az-servicio--active .az-servicio__title { color: var(--az-blanco); }
.az-servicio__arrow {
  width: 30px; height: 30px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  transition: all 0.3s;
}
.az-servicio__arrow svg { width: 13px; height: 13px; stroke: rgba(255,255,255,0.4); transition: stroke 0.3s; }
.az-servicio:hover .az-servicio__arrow,
.az-servicio--active .az-servicio__arrow { background: var(--az-verde-energy); border-color: var(--az-verde-energy); }
.az-servicio:hover .az-servicio__arrow svg,
.az-servicio--active .az-servicio__arrow svg { stroke: var(--az-esmeralda); }

.az-servicios__detail { position: sticky; top: 100px; }
.az-servicio-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(165,227,27,0.12);
  padding: 44px;
  position: relative; overflow: hidden;
  transition: opacity 0.3s, transform 0.3s;
}
.az-servicio-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--az-verde-energy), transparent);
}
.az-servicio-card__tag {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(165,227,27,0.1);
  border: 1px solid rgba(165,227,27,0.2);
  font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--az-verde-energy);
  margin-bottom: 24px; font-weight: 600;
}
.az-servicio-card__title {
  font-family: var(--az-font-display);
  font-size: 40px; letter-spacing: 0.03em;
  color: var(--az-blanco); line-height: 0.95;
  margin: 0 0 20px;
}
.az-servicio-card__body {
  font-size: 14px; line-height: 1.8;
  color: rgba(255,255,255,0.5); font-weight: 300;
  margin-bottom: 32px;
}
.az-servicio-card__metrics {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; margin-bottom: 32px;
}
.az-metric {
  padding: 18px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}
.az-metric__value {
  font-family: var(--az-font-display);
  font-size: 34px; color: var(--az-verde-energy);
  letter-spacing: 0.02em; line-height: 1;
}
.az-metric__label {
  font-size: 10px; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.35);
  margin-top: 5px;
}

/* ============================================================
   RESULTADOS
============================================================ */
.az-resultados {
  padding: 120px 80px;
  background: var(--az-pergamino);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px; align-items: start;
}
.az-resultados__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(22,68,58,0.07);
}
.az-resultado {
  background: var(--az-pergamino);
  padding: 44px 36px;
  position: relative; overflow: hidden;
  cursor: default;
  transition: all 0.4s var(--az-ease);
}
.az-resultado::after {
  content: ''; position: absolute; inset: 0;
  background: var(--az-esmeralda); opacity: 0;
  transition: opacity 0.4s;
}
.az-resultado:hover::after { opacity: 1; }
.az-resultado > * { position: relative; z-index: 1; }
.az-resultado__case {
  font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(22,68,58,0.25);
  margin-bottom: 16px; font-weight: 600;
  transition: color 0.4s;
}
.az-resultado:hover .az-resultado__case { color: rgba(165,227,27,0.2); }
.az-resultado__value {
  font-family: var(--az-font-display);
  font-size: 52px; color: var(--az-esmeralda);
  line-height: 1; letter-spacing: 0.02em;
  margin-bottom: 8px; transition: color 0.4s;
}
.az-resultado:hover .az-resultado__value { color: var(--az-verde-energy); }
.az-resultado__desc {
  font-size: 13px; line-height: 1.65;
  color: rgba(33,33,33,0.55); font-weight: 300;
  margin-bottom: 20px; transition: color 0.4s;
}
.az-resultado:hover .az-resultado__desc { color: rgba(255,255,255,0.55); }
.az-resultado__meta {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; border-top: 1px solid rgba(22,68,58,0.08);
  font-size: 11px; color: rgba(33,33,33,0.35);
  transition: all 0.4s;
}
.az-resultado:hover .az-resultado__meta { color: rgba(255,255,255,0.35); border-top-color: rgba(255,255,255,0.08); }
.az-resultado__tag {
  padding: 3px 10px;
  border: 1px solid rgba(22,68,58,0.1);
  font-size: 9px; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 600;
  transition: all 0.4s;
}
.az-resultado:hover .az-resultado__tag { border-color: rgba(165,227,27,0.2); color: var(--az-verde-energy); }

/* ============================================================
   EQUIPO
============================================================ */
.az-equipo {
  padding: 120px 80px;
  background: var(--az-grafito);
  position: relative; overflow: hidden;
}
.az-equipo::before {
  content: '';
  position: absolute; left: -150px; bottom: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(22,68,58,0.4) 0%, transparent 70%);
  pointer-events: none;
}
.az-equipo__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px; margin-top: 56px;
  background: rgba(255,255,255,0.04);
}
.az-equipo__card { background: var(--az-grafito); overflow: hidden; }
.az-equipo__photo { width: 100%; aspect-ratio: 4/3; overflow: hidden; }
.az-equipo__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--az-ease); }
.az-equipo__card:hover .az-equipo__photo img { transform: scale(1.04); }
.az-equipo__placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--az-esmeralda) 0%, var(--az-esmeralda-dark) 100%);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.6s var(--az-ease);
}
.az-equipo__card:hover .az-equipo__placeholder { transform: scale(1.02); }
.az-equipo__initials {
  font-family: var(--az-font-display);
  font-size: 72px; color: rgba(165,227,27,0.12);
  letter-spacing: -4px;
}
.az-equipo__info {
  padding: 28px 32px;
  border-top: 2px solid rgba(165,227,27,0.1);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 12px;
}
.az-equipo__name {
  font-family: var(--az-font-display);
  font-size: 26px; letter-spacing: 0.04em;
  color: var(--az-blanco); line-height: 1; margin-bottom: 5px;
}
.az-equipo__role {
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--az-verde-energy); font-weight: 500;
}
.az-equipo__linkedin {
  width: 34px; height: 34px; flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4);
  text-decoration: none; transition: all 0.3s;
}
.az-equipo__linkedin svg { width: 14px; height: 14px; }
.az-equipo__linkedin:hover { background: var(--az-verde-energy); border-color: var(--az-verde-energy); color: var(--az-esmeralda); }

/* ============================================================
   CLIENTES
============================================================ */
.az-clientes { padding: 80px; background: var(--az-pergamino); overflow: hidden; }
.az-clientes__header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 40px; margin-bottom: 52px; flex-wrap: wrap;
}
.az-clientes__logos {
  display: flex;
  background: rgba(22,68,58,0.05);
  border: 1px solid rgba(22,68,58,0.08);
  overflow: hidden;
}
.az-cliente {
  flex: 1; padding: 32px 36px;
  border-right: 1px solid rgba(22,68,58,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s; cursor: default;
  min-width: 0;
}
.az-cliente:last-child { border-right: none; }
.az-cliente:hover { background: var(--az-esmeralda); }
.az-cliente__name {
  font-family: var(--az-font-display);
  font-size: 20px; letter-spacing: 0.08em;
  color: rgba(22,68,58,0.3); transition: color 0.3s;
  white-space: nowrap;
}
.az-cliente:hover .az-cliente__name { color: rgba(165,227,27,0.8); }
/* Para logos reales: */
.az-cliente img { max-height: 36px; width: auto; object-fit: contain; filter: grayscale(1) opacity(0.4); transition: filter 0.3s; }
.az-cliente:hover img { filter: grayscale(0) opacity(1) brightness(5); }

/* ============================================================
   INSIGHTS
============================================================ */
.az-insights {
  padding: 120px 80px;
  background: var(--az-pergamino);
  border-top: 1px solid rgba(22,68,58,0.07);
}
.az-insights__header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 40px; margin-bottom: 52px; flex-wrap: wrap;
}
.az-insights__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2px;
  background: rgba(22,68,58,0.06);
}
.az-insight {
  background: var(--az-pergamino);
  overflow: hidden; cursor: pointer;
  transition: all 0.4s var(--az-ease);
  display: flex; flex-direction: column;
}
.az-insight:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(22,68,58,0.12); z-index: 1; }
.az-insight__thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--az-esmeralda-dark) 0%, var(--az-esmeralda) 100%);
  overflow: hidden; position: relative;
}
.az-insight__thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14,46,38,0.6) 100%);
}
.az-insight__thumb-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.az-insight__cat {
  position: absolute; top: 14px; left: 14px; z-index: 1;
  padding: 5px 11px;
  background: var(--az-verde-energy);
  font-size: 9px; letter-spacing: 0.15em;
  text-transform: uppercase; font-weight: 700;
  color: var(--az-esmeralda);
}
.az-insight__content { padding: 28px 24px; flex: 1; display: flex; flex-direction: column; }
.az-insight__date {
  font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(33,33,33,0.35);
  margin-bottom: 10px; font-weight: 500;
}
.az-insight__title {
  font-family: var(--az-font-display);
  font-size: 20px; letter-spacing: 0.03em;
  color: var(--az-grafito); line-height: 1.15;
  margin: 0 0 10px; transition: color 0.3s;
}
.az-insight:hover .az-insight__title { color: var(--az-esmeralda); }
.az-insight__excerpt {
  font-size: 13px; line-height: 1.7;
  color: rgba(33,33,33,0.5); font-weight: 300; flex: 1;
}
.az-insight__link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 18px;
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 600;
  color: var(--az-esmeralda); text-decoration: none;
  transition: gap 0.3s;
}
.az-insight:hover .az-insight__link { gap: 12px; }

/* ============================================================
   CTA + FORMULARIO
============================================================ */
.az-cta {
  padding: 100px 80px;
  background: var(--az-esmeralda);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
  position: relative; overflow: hidden;
}
.az-cta::before {
  content: '';
  position: absolute; right: -80px; top: -80px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(165,227,27,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.az-cta::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 400px; height: 3px;
  background: linear-gradient(90deg, var(--az-verde-energy), transparent);
}
.az-cta__content { position: relative; z-index: 1; }
.az-cta__title {
  font-family: var(--az-font-display);
  font-size: clamp(48px, 5.5vw, 76px);
  line-height: 0.92; letter-spacing: 0.02em;
  color: var(--az-blanco); margin: 0 0 20px;
}
.az-cta__title em { font-family: var(--az-font-serif); font-style: italic; color: var(--az-verde-energy); }
.az-cta__body {
  font-size: 15px; line-height: 1.8;
  color: rgba(255,255,255,0.5); font-weight: 300; max-width: 400px;
}
.az-cta__contact-list { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.az-cta__contact-item {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,0.5);
  line-height: 1.6; font-weight: 300;
}
.az-cta__contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }

/* Formulario */
.az-cta__form { position: relative; z-index: 1; }
.az-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.az-form__group { margin-bottom: 14px; }
.az-form__label {
  display: block; font-size: 10px;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: rgba(255,255,255,0.35); margin-bottom: 7px; font-weight: 500;
}
.az-form__input, .az-form__select, .az-form__textarea {
  width: 100%; padding: 13px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--az-blanco);
  font-family: var(--az-font-body); font-size: 14px; font-weight: 300;
  outline: none; transition: all 0.3s;
  appearance: none; -webkit-appearance: none;
}
.az-form__input::placeholder, .az-form__textarea::placeholder { color: rgba(255,255,255,0.22); }
.az-form__input:focus, .az-form__select:focus, .az-form__textarea:focus {
  background: rgba(255,255,255,0.08);
  border-color: rgba(165,227,27,0.4);
  box-shadow: 0 0 0 3px rgba(165,227,27,0.07);
}
.az-form__select { color: rgba(255,255,255,0.45); cursor: pointer; }
.az-form__select option { background: var(--az-esmeralda-dark); color: var(--az-blanco); }
.az-form__textarea { resize: vertical; min-height: 96px; }
.az-form__submit {
  width: 100%; padding: 17px;
  background: var(--az-verde-energy);
  color: var(--az-esmeralda);
  font-family: var(--az-font-body); font-size: 13px;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  border: none; cursor: pointer; margin-top: 6px;
  clip-path: var(--az-radius-clip);
  transition: all 0.3s var(--az-ease);
  position: relative; overflow: hidden;
}
.az-form__submit::before {
  content: ''; position: absolute; inset: 0;
  background: var(--az-verde-impulso);
  transform: translateX(-100%); transition: transform 0.4s var(--az-ease);
}
.az-form__submit span { position: relative; z-index: 1; }
.az-form__submit:hover::before { transform: translateX(0); }
.az-form__submit:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(165,227,27,0.25); }
.az-form__msg {
  margin-top: 12px; padding: 12px 16px;
  font-size: 13px; font-weight: 500;
  border-radius: 2px;
}
.az-form__msg--ok { background: rgba(165,227,27,0.1); color: var(--az-verde-energy); border: 1px solid rgba(165,227,27,0.2); }
.az-form__msg--err { background: rgba(255,80,80,0.1); color: #ff8080; border: 1px solid rgba(255,80,80,0.2); }

/* ============================================================
   FOOTER
============================================================ */
.az-footer {
  background: var(--az-esmeralda-dark);
  padding: 64px 80px 32px;
  border-top: 1px solid rgba(165,227,27,0.08);
}
.az-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  margin-bottom: 28px;
}
.az-footer__logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; margin-bottom: 16px;
}
.az-footer__logo span {
  font-family: var(--az-font-display);
  font-size: 16px; letter-spacing: 0.06em; color: var(--az-blanco);
}
.az-footer__desc {
  font-size: 13px; line-height: 1.75;
  color: rgba(255,255,255,0.35); font-weight: 300; max-width: 260px;
}
.az-footer__col-title {
  font-family: var(--az-font-display);
  font-size: 13px; letter-spacing: 0.12em;
  color: rgba(255,255,255,0.25); margin-bottom: 16px;
}
.az-footer__links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.az-footer__links a {
  font-size: 13px; color: rgba(255,255,255,0.55);
  text-decoration: none; font-weight: 300; transition: color 0.3s;
}
.az-footer__links a:hover { color: var(--az-verde-energy); }
.az-footer__contact {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 12px; font-size: 12px;
  color: rgba(255,255,255,0.45); line-height: 1.6; font-weight: 300;
}
.az-footer__contact svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; }
.az-footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.az-footer__copy { font-size: 11px; color: rgba(255,255,255,0.2); font-weight: 300; letter-spacing: 0.05em; }
.az-footer__copy span { color: var(--az-verde-energy); }
.az-footer__social { display: flex; gap: 10px; }
.az-social {
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4); text-decoration: none; transition: all 0.3s;
}
.az-social svg { width: 13px; height: 13px; }
.az-social:hover { background: var(--az-verde-energy); border-color: var(--az-verde-energy); color: var(--az-esmeralda); }

/* ============================================================
   WHATSAPP
============================================================ */
.az-whatsapp {
  position: fixed; bottom: 28px; right: 28px; z-index: 500;
  width: 54px; height: 54px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  text-decoration: none;
  transition: all 0.3s var(--az-ease-bounce);
  animation: azFadeUp 0.8s var(--az-ease) 2s both;
}
.az-whatsapp svg { width: 26px; height: 26px; }
.az-whatsapp:hover { transform: scale(1.1) translateY(-3px); box-shadow: 0 14px 36px rgba(37,211,102,0.5); }

/* ============================================================
   KEYFRAMES
============================================================ */
@keyframes azFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes azPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(165,227,27,0.5); }
  50%       { box-shadow: 0 0 0 8px rgba(165,227,27,0); }
}
@keyframes azTicker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   SCROLLBAR
============================================================ */
.az-page ::-webkit-scrollbar { width: 4px; }
.az-page ::-webkit-scrollbar-track { background: var(--az-esmeralda-dark); }
.az-page ::-webkit-scrollbar-thumb { background: var(--az-verde-energy); }

/* ============================================================
   RESPONSIVE — TABLET (max 1024px)
============================================================ */
@media (max-width: 1024px) {
  .az-valor__header,
  .az-servicios__layout,
  .az-resultados,
  .az-cta { grid-template-columns: 1fr; gap: 48px; }
  .az-valor__cards { grid-template-columns: 1fr 1fr; }
  .az-insights__grid { grid-template-columns: 1fr 1fr; }
  .az-insights__grid .az-insight:last-child { display: none; }
  .az-hero__stats { grid-template-columns: repeat(2, 1fr); }
  .az-footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
============================================================ */
@media (max-width: 768px) {
  .az-nav { padding: 0 20px; }
  .az-nav__links { display: none; flex-direction: column; gap: 0; }
  .az-nav__links.is-open {
    display: flex;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--az-esmeralda-dark);
    padding: 20px;
    border-top: 1px solid rgba(165,227,27,0.1);
  }
  .az-nav__links.is-open .az-nav__link { padding: 14px 0; color: rgba(255,255,255,0.7); border-bottom: 1px solid rgba(255,255,255,0.06); display: block; }
  .az-nav__burger { display: flex; }
  .az-btn--nav { display: none; }

  .az-hero__content { padding: 40px 24px 200px; }
  .az-hero__shape, .az-hero__image-wrap { display: none; }
  .az-hero__stats { grid-template-columns: repeat(2, 1fr); }
  .az-hero__stat { padding: 16px 20px; }
  .az-hero__stat-number { font-size: 32px; }

  section, .az-valor, .az-servicios, .az-resultados,
  .az-equipo, .az-insights, .az-cta, .az-footer { padding: 72px 20px; }
  .az-clientes { padding: 48px 20px; }

  .az-valor__header { grid-template-columns: 1fr; }
  .az-valor__cards { grid-template-columns: 1fr; }
  .az-resultados__grid { grid-template-columns: 1fr; }
  .az-equipo__grid { grid-template-columns: 1fr; }
  .az-insights__grid { grid-template-columns: 1fr; }
  .az-insights__grid .az-insight:last-child { display: flex; }
  .az-cta { grid-template-columns: 1fr; }
  .az-footer__top { grid-template-columns: 1fr; gap: 28px; }
  .az-clientes__logos { flex-direction: column; }
  .az-clientes__header { flex-direction: column; }
  .az-form__row { grid-template-columns: 1fr; }
  .az-servicios__layout { grid-template-columns: 1fr; }
  .az-servicios__detail { position: static; }
}