/* ═══════════════════════════════════════════════════════
   ALPHA LOGISTICS - DESIGN SYSTEM
   ═══════════════════════════════════════════════════════ */

/* ── Brand Variables ── */
:root {
  --alpha-red: #CB0200;
  --alpha-red-hover: #A50200;
  --alpha-dark: #19180D;
  --alpha-gold: #BEB75B;
  --alpha-sage: #DFE49F;
  --alpha-mint: #C0CFC5;
  --alpha-pink: #F5EBEB;

  --alpha-font-heading: 'Work Sans', sans-serif;
  --alpha-font-body: 'Wix Madefor Text', sans-serif;

  --alpha-footer-bg: #1C1B10;
  --alpha-footer-bottom: #111008;
  --alpha-footer-text: #9e9a85;
}


/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--alpha-font-body);
  color: var(--alpha-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.2s; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--alpha-font-heading);
  line-height: 1.2;
}


/* ── Container ── */
.alpha-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .alpha-container { padding: 0 20px; }
}


/* ── Buttons ── */
.alpha-btn-primary {
  display: inline-block;
  background: var(--alpha-red);
  color: #fff;
  padding: 13px 30px;
  border-radius: 4px;
  font-family: var(--alpha-font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.alpha-btn-primary:hover {
  background: var(--alpha-red-hover);
  color: #fff;
}

.alpha-btn-ghost {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 12px 30px;
  border-radius: 4px;
  font-family: var(--alpha-font-heading);
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  transition: all 0.2s;
}
.alpha-btn-ghost:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.04);
  color: #fff;
}

.alpha-btn-outline {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  padding: 14px 36px;
  border-radius: 4px;
  font-family: var(--alpha-font-heading);
  font-size: 14px;
  font-weight: 700;
  background: transparent;
  letter-spacing: 0.5px;
  transition: all 0.2s;
}
.alpha-btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}


/* ═══════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════ */

/* Top bar (red) */
.alpha-topbar {
  background: var(--alpha-red);
  padding: 7px 0;
}

.alpha-topbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 14px;
}

.alpha-topbar__social {
  display: flex;
  gap: 14px;
}

.alpha-topbar__social a {
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.alpha-topbar__social a:hover { color: #fff; }

.alpha-topbar__social svg {
  width: 16px;
  height: 16px;
}

/* Nav bar (white, sticky) */
.alpha-navbar {
  background: #fff;
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.alpha-navbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.alpha-navbar__logo img {
  height: 44px;
  mix-blend-mode: multiply;
}

.alpha-navbar__menu {
  display: flex;
  gap: 28px;
  align-items: center;
}

.alpha-navbar__menu a {
  font-family: var(--alpha-font-heading);
  font-size: 13px;
  font-weight: 600;
  color: var(--alpha-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.alpha-navbar__menu a:hover,
.alpha-navbar__menu a.active {
  color: var(--alpha-red);
  border-bottom-color: var(--alpha-red);
}

/* Dropdown */
.alpha-navbar__dropdown {
  position: relative;
}

.alpha-navbar__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 220px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  border-radius: 4px;
  padding: 8px 0;
  margin-top: 8px;
  z-index: 1001;
}

.alpha-navbar__dropdown:hover .alpha-navbar__dropdown-menu {
  display: block;
}

.alpha-navbar__dropdown-menu a {
  display: block;
  padding: 8px 20px;
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
  border-bottom: none;
}

.alpha-navbar__dropdown-menu a:hover {
  background: #f5f5f5;
  border-bottom: none;
}

/* Mobile menu toggle */
.alpha-navbar__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.alpha-navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--alpha-dark);
  margin: 5px 0;
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .alpha-topbar__inner { padding: 0 20px; }
  .alpha-navbar__inner { padding: 0 20px; }

  .alpha-navbar__toggle { display: block; }

  .alpha-navbar__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  }

  .alpha-navbar__menu.active { display: flex; }

  .alpha-navbar__menu a {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    width: 100%;
  }

  .alpha-navbar__dropdown-menu {
    position: static;
    box-shadow: none;
    margin-top: 0;
    padding-left: 16px;
  }
}


/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */
.alpha-footer {
  background: var(--alpha-footer-bg);
  padding: 52px 0 0;
  border-top: 3px solid var(--alpha-red);
  color: var(--alpha-footer-text);
}

.alpha-footer__grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px 36px;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr 1fr 1fr;
  gap: 28px;
}

.alpha-footer__col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.alpha-footer__col ul li {
  font-size: 13px;
  padding: 4px 0;
  cursor: pointer;
  transition: color 0.2s;
}

.alpha-footer__col ul li:hover { color: #fff; }

.alpha-footer__social {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.alpha-footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.alpha-footer__social a:hover { background: rgba(255,255,255,0.2); }

.alpha-footer__social svg {
  width: 16px;
  height: 16px;
  stroke: var(--alpha-footer-text);
  fill: none;
  stroke-width: 2;
}

.alpha-footer__whatsapp a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  padding: 11px 22px;
  border-radius: 6px;
  font-family: var(--alpha-font-heading);
  font-size: 13px;
  font-weight: 700;
  transition: background 0.2s;
}

.alpha-footer__whatsapp a:hover { background: #20b858; color: #fff; }

.alpha-footer__bottom {
  background: var(--alpha-footer-bottom);
  padding: 18px 40px;
  text-align: center;
  font-size: 12px;
  color: #6b6750;
}

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

@media (max-width: 768px) {
  .alpha-footer__grid {
    grid-template-columns: 1fr 1fr;
    padding: 0 20px 24px;
  }
  .alpha-footer__bottom { padding: 16px 20px; }
}

@media (max-width: 480px) {
  .alpha-footer__grid { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - HERO
   ═══════════════════════════════════════════════════════ */
.alpha-hero {
  position: relative;
  background: var(--alpha-dark);
  min-height: 480px;
  overflow: hidden;
}

.alpha-hero__grid {
  position: absolute; inset: 0; opacity: 0.03;
  background-image:
    linear-gradient(rgba(255,255,255,0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.4) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.alpha-hero__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
}

.alpha-hero__content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 88px 60px 80px;
}

.alpha-hero__image {
  position: relative;
  overflow: hidden;
}

.alpha-hero__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.alpha-hero__image::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to right,
    var(--alpha-dark) 0%,
    rgba(25, 24, 13, 0.5) 30%,
    transparent 100%
  );
  z-index: 1;
  pointer-events: none;
}

.alpha-hero__image::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 100px;
  background: linear-gradient(to top, var(--alpha-dark), transparent);
  z-index: 1;
  pointer-events: none;
}

.alpha-hero__tag {
  font-family: var(--alpha-font-heading);
  font-size: 11px; letter-spacing: 5px; text-transform: uppercase;
  color: var(--alpha-gold); margin-bottom: 22px; font-weight: 600;
}

.alpha-hero__title {
  font-family: var(--alpha-font-heading);
  font-size: 46px; font-weight: 900; line-height: 1.08;
  margin-bottom: 22px; color: #fff;
}

.alpha-hero__title span { color: var(--alpha-red); }

.alpha-hero__desc {
  font-family: var(--alpha-font-body);
  font-size: 15px; line-height: 1.8; color: rgba(255,255,255,0.5);
  margin-bottom: 36px; max-width: 480px;
}

.alpha-hero__btns { display: flex; gap: 14px; flex-wrap: wrap; }


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - LÍDERES (white)
   ═══════════════════════════════════════════════════════ */
.alpha-stats {
  background: #FFFFFF;
  padding: 56px 40px 64px;
}

.alpha-stats__inner { max-width: 1200px; margin: 0 auto; }

.alpha-stats__label {
  text-align: center; margin-bottom: 36px;
  font-family: var(--alpha-font-heading);
  font-size: 22px; font-weight: 900; letter-spacing: 3px;
  color: var(--alpha-dark); text-transform: uppercase;
}

.alpha-stats__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.alpha-stat-card {
  text-align: center; padding: 28px 10px 20px;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  background: #FAFAF8;
  transition: all 0.3s;
  position: relative; overflow: hidden;
}

.alpha-stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--alpha-red); opacity: 0; transition: opacity 0.3s;
}

.alpha-stat-card:hover {
  border-color: rgba(203,2,0,0.15);
  background: #FFF5F5;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.alpha-stat-card:hover::before { opacity: 1; }

.alpha-stat-card__number {
  font-family: var(--alpha-font-heading);
  font-size: 32px; font-weight: 900; color: var(--alpha-red);
}

.alpha-stat-card__title {
  font-family: var(--alpha-font-heading);
  font-size: 12px; font-weight: 700;
  color: rgba(0,0,0,0.6);
  margin-top: 8px; text-transform: uppercase;
  letter-spacing: 0.3px; line-height: 1.5;
}

.alpha-stat-card__period {
  font-size: 11px; color: rgba(0,0,0,0.3);
  margin-top: 6px; font-style: italic;
}

.alpha-stat-card__icon { margin-top: 14px; }

.alpha-stat-card__icon img {
  width: 30px; height: 30px; opacity: 0.25;
  transition: opacity 0.3s;
}

.alpha-stat-card:hover .alpha-stat-card__icon img { opacity: 0.45; }


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - SERVICIOS (dark)
   ═══════════════════════════════════════════════════════ */
.alpha-services {
  background: var(--alpha-dark);
  padding: 56px 40px 64px;
}

.alpha-services__inner { max-width: 1200px; margin: 0 auto; }

.alpha-services__heading {
  text-align: center; margin-bottom: 40px;
}

.alpha-services__heading h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900; color: #fff;
  letter-spacing: 2px; display: inline-block;
}

.alpha-services__heading h2::after {
  content: ''; display: block;
  width: 50px; height: 3px;
  background: var(--alpha-red);
  margin: 12px auto 0; border-radius: 2px;
}

.alpha-services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.alpha-svc-card {
  border-radius: 10px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
  background: rgba(255,255,255,0.02);
  transition: all 0.35s;
  display: flex; flex-direction: column;
}

.alpha-svc-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.alpha-svc-card__img { height: 190px; overflow: hidden; }

.alpha-svc-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.65; transition: all 0.5s;
}

.alpha-svc-card:hover .alpha-svc-card__img img {
  opacity: 0.85; transform: scale(1.08);
}

.alpha-svc-card__body {
  padding: 20px; flex: 1;
  display: flex; flex-direction: column;
  color: #fff;
}

.alpha-svc-card__items { flex: 1; }

.alpha-svc-card__item {
  font-family: var(--alpha-font-body);
  font-size: 12px; color: rgba(255,255,255,0.45);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex; align-items: center; gap: 10px;
}

.alpha-svc-card__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--alpha-red); flex-shrink: 0;
}

.alpha-svc-card__body h3 {
  font-family: var(--alpha-font-heading);
  font-size: 16px; font-weight: 800; margin-top: 16px;
  text-transform: uppercase; letter-spacing: 1px;
  color: #fff;
}

.alpha-svc-card__link {
  display: inline-block; margin-top: 12px;
  font-family: var(--alpha-font-heading);
  font-size: 12px; color: var(--alpha-red); font-weight: 700;
  letter-spacing: 0.3px;
}

.alpha-svc-card__link:hover { color: #ff4a47; letter-spacing: 1px; }


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - CTA BAND (red)
   ═══════════════════════════════════════════════════════ */
.alpha-cta {
  background: var(--alpha-red);
  padding: 44px 40px;
}

.alpha-cta__inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between;
  align-items: center; gap: 24px; flex-wrap: wrap;
}

.alpha-cta p {
  font-family: var(--alpha-font-body);
  font-size: 17px; font-weight: 500; color: #fff;
  max-width: 520px; line-height: 1.6;
}


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - INNOVACIÓN (white)
   ═══════════════════════════════════════════════════════ */
.alpha-innovation {
  background: #FFFFFF;
  padding: 72px 40px; text-align: center;
}

.alpha-innovation__inner { max-width: 720px; margin: 0 auto; }

.alpha-innovation h2 {
  font-family: var(--alpha-font-body);
  font-size: 20px; font-weight: 500; line-height: 1.8;
  color: rgba(0,0,0,0.4);
}

.alpha-innovation h2 strong {
  color: var(--alpha-dark); font-weight: 700;
}


/* ═══════════════════════════════════════════════════════
   HOMEPAGE - RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .alpha-stats__grid { grid-template-columns: repeat(3, 1fr); }
  .alpha-services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .alpha-hero__inner { grid-template-columns: 1fr; }
  .alpha-hero__image { display: none; }
  .alpha-hero__content { padding: 56px 20px 48px; }
  .alpha-hero__title { font-size: 32px; }
  .alpha-stats { padding: 36px 20px; }
  .alpha-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .alpha-services { padding: 40px 20px; }
  .alpha-services__grid { grid-template-columns: 1fr; }
  .alpha-cta { padding: 32px 20px; }
  .alpha-cta__inner { flex-direction: column; text-align: center; }
  .alpha-innovation { padding: 48px 20px; }
  .alpha-innovation h2 { font-size: 17px; }
}

@media (max-width: 480px) {
  .alpha-hero__title { font-size: 26px; }
  .alpha-stats__grid { grid-template-columns: 1fr 1fr; }
  .alpha-hero__btns { flex-direction: column; }
  .alpha-btn-primary, .alpha-btn-ghost { text-align: center; }
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - HERO
   ═══════════════════════════════════════════════════════ */
.alpha-about-hero {
  background: var(--alpha-dark);
  padding: 80px 40px 72px;
  text-align: center;
}

.alpha-about-hero__inner {
  max-width: 800px;
  margin: 0 auto;
}

.alpha-about-hero__icon {
  width: 72px; height: 72px;
  margin: 0 auto 28px;
}

.alpha-about-hero__icon img {
  width: 100%; height: 100%;
  object-fit: contain;
}

.alpha-about-hero h1 {
  font-family: var(--alpha-font-heading);
  font-size: 34px; font-weight: 900;
  color: #fff; line-height: 1.2;
  margin-bottom: 20px;
}

.alpha-about-hero h1 span { color: var(--alpha-red); }

.alpha-about-hero p {
  font-family: var(--alpha-font-body);
  font-size: 16px; line-height: 1.8;
  color: rgba(255,255,255,0.5);
  max-width: 640px; margin: 0 auto;
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - ADN (white)
   ═══════════════════════════════════════════════════════ */
.alpha-adn {
  background: #fff;
  padding: 64px 40px;
}

.alpha-adn__inner { max-width: 1200px; margin: 0 auto; }

.alpha-adn__heading {
  text-align: center; margin-bottom: 48px;
}

.alpha-adn__heading h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: var(--alpha-dark); letter-spacing: 2px;
  display: inline-block;
}

.alpha-adn__heading h2::after {
  content: ''; display: block;
  width: 50px; height: 3px;
  background: var(--alpha-red);
  margin: 12px auto 0; border-radius: 2px;
}

.alpha-adn__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.alpha-adn-card {
  background: #FAFAF8;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 10px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.alpha-adn-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--alpha-red);
  opacity: 0; transition: opacity 0.3s;
}

.alpha-adn-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transform: translateY(-4px);
}

.alpha-adn-card:hover::before { opacity: 1; }

.alpha-adn-card__letter {
  font-family: var(--alpha-font-heading);
  font-size: 48px; font-weight: 900;
  color: var(--alpha-red);
  line-height: 1; margin-bottom: 12px;
}

.alpha-adn-card h3 {
  font-family: var(--alpha-font-heading);
  font-size: 18px; font-weight: 800;
  color: var(--alpha-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.alpha-adn-card p {
  font-family: var(--alpha-font-body);
  font-size: 14px; line-height: 1.7;
  color: rgba(0,0,0,0.5);
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - SERVICIO DEDICADO (dark)
   ═══════════════════════════════════════════════════════ */
.alpha-servicio {
  background: var(--alpha-dark);
  padding: 64px 40px;
}

.alpha-servicio__inner {
  max-width: 1200px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.alpha-servicio__image { border-radius: 10px; overflow: hidden; }

.alpha-servicio__image img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}

.alpha-servicio__content h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: #fff; margin-bottom: 20px;
  letter-spacing: 1px;
}

.alpha-servicio__content h2 span { color: var(--alpha-red); }

.alpha-servicio__content p {
  font-family: var(--alpha-font-body);
  font-size: 15px; line-height: 1.8;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - PROPÓSITO (white)
   ═══════════════════════════════════════════════════════ */
.alpha-proposito {
  background: #fff;
  padding: 64px 40px;
}

.alpha-proposito__inner {
  max-width: 900px; margin: 0 auto;
  text-align: center;
}

.alpha-proposito h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: var(--alpha-dark); margin-bottom: 12px;
  letter-spacing: 2px; display: inline-block;
}

.alpha-proposito h2::after {
  content: ''; display: block;
  width: 50px; height: 3px;
  background: var(--alpha-red);
  margin: 12px auto 0; border-radius: 2px;
}

.alpha-proposito__blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
  text-align: left;
}

.alpha-proposito__block {
  padding: 28px;
  border-radius: 10px;
  background: #FAFAF8;
  border: 1px solid rgba(0,0,0,0.06);
}

.alpha-proposito__block h3 {
  font-family: var(--alpha-font-heading);
  font-size: 14px; font-weight: 800;
  color: var(--alpha-red);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.alpha-proposito__block p {
  font-family: var(--alpha-font-body);
  font-size: 14px; line-height: 1.8;
  color: rgba(0,0,0,0.55);
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - TIMELINE (dark)
   ═══════════════════════════════════════════════════════ */
.alpha-timeline {
  background: var(--alpha-dark);
  padding: 64px 40px 72px;
}

.alpha-timeline__inner { max-width: 900px; margin: 0 auto; }

.alpha-timeline__heading {
  text-align: center; margin-bottom: 48px;
}

.alpha-timeline__heading h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: #fff; letter-spacing: 2px;
  display: inline-block;
}

.alpha-timeline__heading h2::after {
  content: ''; display: block;
  width: 50px; height: 3px;
  background: var(--alpha-red);
  margin: 12px auto 0; border-radius: 2px;
}

.alpha-timeline__list {
  position: relative;
  padding-left: 40px;
}

.alpha-timeline__list::before {
  content: '';
  position: absolute;
  left: 7px; top: 0; bottom: 0;
  width: 2px;
  background: rgba(255,255,255,0.08);
}

.alpha-timeline__item {
  position: relative;
  padding-bottom: 36px;
}

.alpha-timeline__item:last-child { padding-bottom: 0; }

.alpha-timeline__item::before {
  content: '';
  position: absolute;
  left: -40px; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--alpha-dark);
  border: 3px solid var(--alpha-red);
  z-index: 1;
}

.alpha-timeline__year {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: var(--alpha-red);
  margin-bottom: 8px;
}

.alpha-timeline__item p {
  font-family: var(--alpha-font-body);
  font-size: 14px; line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 600px;
}


/* ═══════════════════════════════════════════════════════
   NOSOTROS - RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .alpha-about-hero { padding: 56px 20px 48px; }
  .alpha-about-hero h1 { font-size: 26px; }
  .alpha-adn { padding: 40px 20px; }
  .alpha-adn__grid { grid-template-columns: 1fr; }
  .alpha-servicio { padding: 40px 20px; }
  .alpha-servicio__inner { grid-template-columns: 1fr; }
  .alpha-proposito { padding: 40px 20px; }
  .alpha-proposito__blocks { grid-template-columns: 1fr; }
  .alpha-timeline { padding: 40px 20px; }
}


/* ═══════════════════════════════════════════════════════
   SERVICIOS - HERO
   ═══════════════════════════════════════════════════════ */
.alpha-svc-hero {
  background: var(--alpha-dark);
  padding: 80px 40px 72px;
  text-align: center;
}

.alpha-svc-hero__inner {
  max-width: 800px; margin: 0 auto;
}

.alpha-svc-hero__icon {
  width: 72px; height: 72px;
  margin: 0 auto 28px;
}

.alpha-svc-hero__icon img {
  width: 100%; height: 100%;
  object-fit: contain;
}

.alpha-svc-hero h1 {
  font-family: var(--alpha-font-heading);
  font-size: 34px; font-weight: 900;
  color: #fff; line-height: 1.2;
  margin-bottom: 20px;
}

.alpha-svc-hero p {
  font-family: var(--alpha-font-body);
  font-size: 15px; line-height: 1.8;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}


/* ═══════════════════════════════════════════════════════
   SERVICIOS - SECTION BLOCK (reusable)
   ═══════════════════════════════════════════════════════ */
.alpha-svc-section {
  padding: 64px 40px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.alpha-svc-section--light {
  background-color: #fff;
}

.alpha-svc-section--dark {
  background-color: var(--alpha-dark);
}

/* Overlay sobre la imagen de fondo */
.alpha-svc-section--img::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 0;
}

.alpha-svc-section--img.alpha-svc-section--light::before {
  background: rgba(255, 255, 255, 0.88);
}

.alpha-svc-section--img.alpha-svc-section--dark::before {
  background: rgba(25, 24, 13, 0.88);
}

.alpha-svc-section__inner {
  max-width: 1100px; margin: 0 auto;
  position: relative; z-index: 1;
}

.alpha-svc-section__header {
  margin-bottom: 40px;
}

.alpha-svc-section--light .alpha-svc-section__header h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: var(--alpha-dark); letter-spacing: 2px;
  display: inline-block;
}

.alpha-svc-section--dark .alpha-svc-section__header h2 {
  font-family: var(--alpha-font-heading);
  font-size: 28px; font-weight: 900;
  color: #fff; letter-spacing: 2px;
  display: inline-block;
}

.alpha-svc-section__header h2::after {
  content: ''; display: block;
  width: 50px; height: 3px;
  background: var(--alpha-red);
  margin-top: 12px; border-radius: 2px;
}

.alpha-svc-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.alpha-svc-item {
  padding: 28px 24px;
  border-radius: 10px;
  transition: all 0.3s;
  position: relative;
}

.alpha-svc-section--light .alpha-svc-item {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0,0,0,0.06);
  backdrop-filter: blur(4px);
}

.alpha-svc-section--light .alpha-svc-item:hover {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.alpha-svc-section--dark .alpha-svc-item {
  background: rgba(25, 24, 13, 0.85);
  border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(4px);
}

.alpha-svc-section--dark .alpha-svc-item:hover {
  background: rgba(25, 24, 13, 0.93);
  border-color: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}

.alpha-svc-item__number {
  font-family: var(--alpha-font-heading);
  font-size: 36px; font-weight: 900;
  color: var(--alpha-red);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}

.alpha-svc-item h3 {
  font-family: var(--alpha-font-heading);
  font-size: 15px; font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.alpha-svc-section--light .alpha-svc-item h3 { color: var(--alpha-dark); }
.alpha-svc-section--dark .alpha-svc-item h3 { color: #fff; }

.alpha-svc-item p {
  font-family: var(--alpha-font-body);
  font-size: 13px; line-height: 1.7;
}

.alpha-svc-section--light .alpha-svc-item p { color: rgba(0,0,0,0.5); }
.alpha-svc-section--dark .alpha-svc-item p { color: rgba(255,255,255,0.45); }

/* WhatsApp link per section */
.alpha-svc-section__cta {
  margin-top: 32px;
  text-align: center;
}

.alpha-svc-section__cta a {
  display: inline-flex;
  align-items: center; gap: 8px;
  font-family: var(--alpha-font-heading);
  font-size: 13px; font-weight: 700;
  color: var(--alpha-red);
  transition: all 0.2s;
}

.alpha-svc-section--dark .alpha-svc-section__cta a { color: var(--alpha-red); }

.alpha-svc-section__cta a:hover { letter-spacing: 0.5px; }


/* ═══════════════════════════════════════════════════════
   SERVICIOS - RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .alpha-svc-hero { padding: 56px 20px 48px; }
  .alpha-svc-hero h1 { font-size: 26px; }
  .alpha-svc-section { padding: 40px 20px; }
  .alpha-svc-items { grid-template-columns: 1fr; }
}