/* ============================================
   CUIROLO COMBUSTIBLES — Estilos principales
   Paleta: Verde Puma #006633 | Rojo Puma #CC0000
   Tipografía oficial Puma: Avenir
   ============================================ */

/* Fuente oficial Puma Energy */
@font-face {
  font-family: 'Avenir';
  src: url('Avenir.ttc') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --puma-green:  #006633;
  --puma-red:    #CC0000;
  --puma-dark:   #111111;
  --puma-gray:   #2b2b2b;
  --light-gray:  #f4f4f4;
  --text:        #222222;
  --text-light:  #555555;
  --white:       #ffffff;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(0,0,0,0.10);
  --transition:  0.25s ease;
}

html { scroll-behavior: smooth; }
/* Gotham → Avenir (del brand kit) → Nunito Sans (Google Fonts) */
/* Domaine Display → Playfair Display (Google Fonts) */
body { font-family: 'Avenir', 'Nunito Sans', sans-serif; color: var(--text); background: var(--white); }

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--puma-red);
  transition: background var(--transition);
}
.navbar.scrolled { background: rgba(0,0,0,0.98); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 116px;
  padding: 0 8px;
}
.brand { display: flex; align-items: center; gap: 16px; margin-right: auto; }
/* Logo Cuirolo: negro → blanco invertido sobre fondo negro */
.brand-cuirolo { height: 100px; width: auto; filter: brightness(0) invert(1); }
.brand-sep { color: rgba(255,255,255,0.2); font-size: 1.8rem; font-weight: 100; margin: 0 4px; }
/* Logo Puma: transparente, colores originales verde/rojo */
.brand-puma { height: 46px; width: auto; }
.nav-links { display: flex; gap: 20px; flex-shrink: 0; }
.nav-links a {
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 700;
  font-size: 0.82rem; color: rgba(255,255,255,0.88);
  letter-spacing: 0.6px; text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--puma-red); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative; height: 100vh; min-height: 580px;
  display: flex; align-items: flex-end;
  overflow: hidden;
}
.hero-img, .hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.88) 0%,
    rgba(0,0,0,0.55) 35%,
    rgba(0,0,0,0.1)  65%,
    rgba(0,0,0,0.0)  100%
  );
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2; color: var(--white);
  max-width: 820px; width: 100%;
  padding-bottom: 72px;
}
.hero-sub {
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 800;
  font-size: 1rem; text-transform: uppercase; letter-spacing: 3px;
  color: var(--puma-red); margin-bottom: 16px;
  text-shadow: 0 1px 6px rgba(0,0,0,0.8);
}
.hero-title {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  line-height: 1.1; margin-bottom: 20px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.7);
}
.hero-desc {
  font-size: 1.2rem; line-height: 1.8; color: rgba(255,255,255,0.92);
  margin-bottom: 36px; font-weight: 400; max-width: 620px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== BOTONES ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 700;
  font-size: 0.9rem; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 14px 28px; border-radius: 4px;
  transition: all var(--transition); cursor: pointer; border: none;
}
.btn-primary {
  background: var(--puma-red); color: var(--white);
}
.btn-primary:hover { background: #aa0000; transform: translateY(-2px); }

.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--puma-dark); }

.btn-outline-light {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 700;
  font-size: 0.85rem; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 12px 22px; border-radius: 4px;
  display: inline-block; transition: all var(--transition);
}
.btn-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }
.mt { margin-top: 24px; }

.btn-whatsapp {
  background: #25D366; color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 700;
  font-size: 0.9rem; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 14px 28px; border-radius: 4px;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all var(--transition);
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); }
.wa-icon { width: 22px; height: 22px; }
#btn-mayorista .wa-icon { width: 33px; height: 33px; }

/* ===== SECCIONES ===== */
.section { padding: 96px 0; }
.section-dark { background: var(--puma-gray); }
.section-accent { background: var(--puma-green); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-weight: 700;
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  color: var(--puma-dark); margin-bottom: 16px;
}
.section-header p {
  font-size: 1.2rem; color: var(--text-light);
  font-weight: 400; line-height: 1.6;
  max-width: 560px; margin: 0 auto;
  white-space: nowrap;
}
.section-header.light h2 { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,0.82); }

/* ===== SERVICIOS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  border-top: 4px solid var(--puma-red);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(0,0,0,0.14); }

.service-card-img {
  width: 100%; height: 220px; overflow: hidden;
  background: var(--light-gray);
  display: flex; align-items: center; justify-content: center;
}
.service-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-img-contain { object-fit: contain !important; padding: 24px; }
.service-card-img-dark { background: var(--puma-dark); }
.gnc-badge {
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 900; font-size: 3.5rem; color: var(--white);
  letter-spacing: 4px;
}

.service-card-body { padding: 26px 26px 30px; flex: 1; display: flex; flex-direction: column; }
.service-icon { font-size: 2.2rem; margin-bottom: 14px; }
.service-card h3 {
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 800;
  font-size: 1.2rem; margin-bottom: 12px; color: var(--puma-dark);
}
.service-card p { color: var(--text-light); line-height: 1.75; font-size: 1.0rem; flex: 1; }
.card-link {
  display: inline-block; margin-top: 16px;
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 700;
  font-size: 0.95rem; color: var(--puma-green);
  transition: color var(--transition);
}
.card-link:hover { color: var(--puma-red); }

/* ===== ESTACIONES ===== */
.stations-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}
.station-card {
  background: rgba(255,255,255,0.07); border-radius: var(--radius);
  overflow: hidden; border: 1px solid rgba(255,255,255,0.12);
}
.station-label {
  background: var(--puma-red); color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 900;
  font-size: 1.3rem; text-transform: uppercase; letter-spacing: 3px;
  padding: 18px 28px;
}
.station-info { padding: 32px 28px; }
.station-row {
  display: flex; align-items: flex-start; gap: 14px;
  color: rgba(255,255,255,0.9); font-size: 1.05rem;
  margin-bottom: 18px; line-height: 1.6;
}
.station-row strong { color: var(--white); font-weight: 700; }
.station-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.pending-data { color: rgba(255,255,255,0.4) !important; font-style: italic; }

/* ===== VIDEO ESTACIONES ===== */
.stations-video-wrapper {
  border-radius: var(--radius); overflow: hidden;
  margin-bottom: 48px; max-height: 320px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.stations-video {
  width: 100%; display: block;
  object-fit: cover; max-height: 320px;
}

/* ===== PUMA PRIS ===== */
.pris-section {
  background: linear-gradient(135deg, #006633 0%, #007a3d 50%, #005a2b 100%);
}
.pris-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
}
.pris-logo {
  width: 420px; max-width: 100%;
  margin-bottom: 28px;
}
.pris-tagline {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-style: italic; font-size: 1.35rem;
  color: #8fce5a; margin-bottom: 24px;
  line-height: 1.5;
}
.pris-desc {
  color: rgba(255,255,255,0.88); font-size: 1.08rem;
  line-height: 1.85; margin-bottom: 36px;
}
.btn-pris {
  display: inline-block;
  background: #7ab832; color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 800; font-size: 0.95rem;
  text-transform: uppercase; letter-spacing: 1px;
  padding: 15px 32px; border-radius: 4px;
  transition: all var(--transition);
}
.btn-pris:hover { background: #8fce5a; transform: translateY(-2px); }

.pris-steps-title {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-size: 1.5rem; font-weight: 700;
  color: var(--white); margin-bottom: 32px;
}
.pris-steps { display: flex; flex-direction: column; gap: 24px; margin-bottom: 36px; }
.pris-step {
  display: flex; align-items: flex-start; gap: 20px;
}
.pris-step-num {
  width: 44px; height: 44px; flex-shrink: 0;
  background: #7ab832; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 900; font-size: 1.1rem; color: var(--white);
}
.pris-step-text { display: flex; flex-direction: column; gap: 4px; padding-top: 8px; }
.pris-step-text strong {
  color: var(--white); font-size: 1.05rem;
  font-weight: 700;
}
.pris-step-text span {
  color: rgba(255,255,255,0.75); font-size: 0.97rem;
  line-height: 1.6;
}
/* Promo miércoles */
.pris-promo {
  display: flex; align-items: center; gap: 28px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(122,184,50,0.4);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 36px;
}
.pris-promo-text { flex: 1; }
.pris-promo-badge {
  display: inline-block;
  background: #7ab832; color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-size: 0.78rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.5px;
  padding: 4px 12px; border-radius: 20px;
  margin-bottom: 12px;
}
.pris-promo-text h4 {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-size: 1.25rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px; line-height: 1.3;
}
.pris-promo-text p {
  color: rgba(255,255,255,0.82); font-size: 0.97rem;
  line-height: 1.7; margin: 0;
}
.pris-promo-text strong { color: #8fce5a; }
.pris-promo-img {
  height: 180px; width: auto;
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
  flex-shrink: 0;
}

.pris-app-links { display: flex; gap: 14px; flex-wrap: wrap; }
.pris-app-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.1); color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 700; font-size: 0.9rem;
  padding: 12px 22px; border-radius: 6px;
  transition: all var(--transition);
}
.pris-app-btn:hover { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.5); }
.pris-app-btn svg { width: 20px; height: 20px; }

@media (max-width: 900px) {
  .pris-layout { grid-template-columns: 1fr; gap: 48px; }
  .pris-logo { width: 220px; }
}

/* ===== HISTORIA ===== */
.history-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.history-lead {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-weight: 700;
  font-size: 1.45rem; margin-bottom: 28px; color: var(--puma-dark);
  line-height: 1.65;
  border-left: 4px solid var(--puma-red);
  padding-left: 20px;
}
.history-text p {
  color: var(--text-light); line-height: 2; margin-bottom: 22px;
  font-size: 1.07rem;
}
.history-photos {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.history-photo {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: 6px; filter: grayscale(20%) sepia(10%);
  transition: filter var(--transition), transform var(--transition);
  cursor: pointer;
}
.history-photo:hover { filter: grayscale(0%) sepia(0%); transform: scale(1.02); }
.history-photos .history-photo:first-child {
  grid-column: 1 / -1; aspect-ratio: 16/7;
}
.history-hero-img {
  width: 100%; border-radius: var(--radius);
  margin-bottom: 12px; object-fit: cover;
  max-height: 280px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform var(--transition);
}
.history-hero-img:hover { transform: scale(1.01); }

/* ===== MAYORISTA ===== */
.wholesale-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.wholesale-text p {
  color: rgba(255,255,255,0.9); line-height: 1.85;
  margin-bottom: 24px; font-size: 1.1rem;
}
.wholesale-text strong { color: var(--white); font-weight: 700; }
.wholesale-list {
  list-style: none; margin-bottom: 36px;
}
.wholesale-list li {
  color: rgba(255,255,255,0.88); font-size: 1.05rem;
  padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,0.1);
  line-height: 1.6;
}
.wholesale-photos { display: grid; grid-template-columns: 1fr; gap: 14px; }
.wholesale-img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: var(--radius); box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transition: transform var(--transition);
}
.wholesale-img--main { aspect-ratio: 16/7; }
.wholesale-img:hover { transform: scale(1.02); }

/* ===== SORTEO QR ===== */
.sorteo-section { background: var(--light-gray); }
.sorteo-flyers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 960px;
  margin: 0 auto;
}
.sorteo-flyer {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  transition: transform var(--transition);
}
.sorteo-flyer:hover { transform: translateY(-4px); }
@media (max-width: 700px) {
  .sorteo-flyers { grid-template-columns: 1fr; max-width: 420px; }
}
.sorteo-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.sorteo-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  display: flex; align-items: stretch;
  border-top: 4px solid var(--puma-red);
}
.sorteo-card--transporte { border-top-color: var(--puma-green); }
.sorteo-qr-wrap {
  background: var(--white); padding: 24px;
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid #eee;
  flex-shrink: 0;
}
.sorteo-qr { width: 150px; height: 150px; display: block; }
.sorteo-info { padding: 28px 28px 28px 24px; display: flex; flex-direction: column; gap: 12px; }
.sorteo-badge {
  display: inline-block;
  background: var(--puma-red); color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-size: 0.75rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.5px;
  padding: 4px 12px; border-radius: 20px;
  align-self: flex-start;
}
.sorteo-badge--dark { background: var(--puma-green); }
.sorteo-info h3 {
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 800; font-size: 1.15rem; color: var(--puma-dark);
}
.sorteo-info p { color: var(--text-light); font-size: 0.97rem; line-height: 1.7; flex: 1; }
.sorteo-info .btn-whatsapp { font-size: 0.82rem; padding: 10px 18px; align-self: flex-start; }

@media (max-width: 768px) {
  .sorteo-layout { grid-template-columns: 1fr; }
  .sorteo-card { flex-direction: column; }
  .sorteo-qr-wrap { border-right: none; border-bottom: 1px solid #eee; }
  .sorteo-qr { width: 180px; height: 180px; }
}

/* ===== INSTAGRAM ===== */
.ig-feed-wrapper { text-align: center; }
.ig-placeholder {
  background: var(--light-gray); border-radius: var(--radius);
  padding: 60px 32px; color: var(--text-light);
}
.ig-placeholder p:first-child { font-size: 2rem; margin-bottom: 12px; }
.ig-note { font-size: 0.95rem; margin-bottom: 24px; }
.ig-handle {
  color: var(--puma-red); font-weight: 700;
  transition: color var(--transition);
}
.ig-handle:hover { color: var(--puma-green); }

/* ===== FOOTER ===== */
.footer { background: var(--puma-dark); color: rgba(255,255,255,0.75); padding: 72px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; padding-bottom: 56px;
}
.footer-logos {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 18px;
}
.footer-logo-cuirolo {
  height: 72px; width: auto;
  filter: brightness(0) invert(1);
}
.footer-logo-sep {
  color: rgba(255,255,255,0.2); font-size: 1.6rem; font-weight: 100;
}
.footer-logo-puma {
  height: 34px; width: auto;
}
/* legacy - por si queda en algún lado */
.footer-logo { height: 44px; width: auto; margin-bottom: 16px; }
.footer-name {
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 800;
  color: var(--white); font-size: 1.1rem; margin-bottom: 12px;
}
.footer-brand p { font-size: 1rem; line-height: 1.7; }
.footer-social { display: flex; gap: 14px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--puma-red); }
.footer-social svg { width: 18px; height: 18px; fill: var(--white); }

.footer-col h4 {
  font-family: 'Avenir', 'Nunito Sans', sans-serif; font-weight: 800;
  color: var(--white); font-size: 1.05rem; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 20px;
  padding-bottom: 12px; border-bottom: 2px solid var(--puma-red);
}
.footer-col p { font-size: 0.97rem; line-height: 1.9; }
.footer-wa {
  display: inline-flex; align-items: center; justify-content: center;
  margin-top: 16px; width: 72px; height: 72px;
  border-radius: 50%; transition: transform var(--transition), opacity var(--transition);
}
.footer-wa:hover { transform: scale(1.1); opacity: 0.85; }
.footer-wa .wa-icon { width: 72px; height: 72px; object-fit: contain; display: block; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ===== GNC overlay label ===== */
.service-card--gnc .service-card-img { position: relative; }
.gnc-overlay-label {
  position: absolute; bottom: 14px; left: 16px;
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 900; font-size: 1.45rem;
  color: var(--white); line-height: 1.15;
  text-shadow: 0 2px 12px rgba(0,0,0,0.85), 0 1px 3px rgba(0,0,0,0.9);
  pointer-events: none;
  letter-spacing: 0.3px;
}

/* ===== ESTACIONES nueva layout ===== */
.estaciones-section { background: var(--puma-gray); }
.estaciones-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 72px;
  align-items: center;
}
.estaciones-hero-img {
  flex-shrink: 0;
}
.estaciones-hero-img img {
  height: 560px;
  width: auto;
  max-width: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 16px 64px rgba(0,0,0,0.65);
  display: block;
}
.estacion-info {
  color: rgba(255,255,255,0.9);
}
.estacion-info--left { text-align: right; }
.estacion-info--left .station-row { flex-direction: row-reverse; }
.estacion-info--left .estacion-actions { justify-content: flex-end; }
.estacion-info--right { text-align: left; }
.estacion-info--right .estacion-actions { justify-content: flex-start; }
.estacion-label {
  font-family: 'Playfair Display', 'Avenir', serif;
  font-weight: 700; font-size: 2rem;
  color: var(--white); margin-bottom: 28px;
  letter-spacing: 0.5px;
}
.estacion-label::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--puma-red);
  margin-top: 10px;
}
.estacion-info--left .estacion-label::after { margin-left: auto; }
.estacion-info .station-row {
  color: rgba(255,255,255,0.88);
  font-size: 1.0rem;
  margin-bottom: 16px;
  line-height: 1.5;
  gap: 10px;
}
.estacion-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.btn-whatsapp-small {
  display: inline-flex; align-items: center;
  background: #25D366; color: var(--white);
  font-family: 'Avenir', 'Nunito Sans', sans-serif;
  font-weight: 700; font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 0.5px;
  padding: 10px 18px; border-radius: 4px;
  transition: background var(--transition);
}
.btn-whatsapp-small:hover { background: #1ebe5d; }
.estacion-icon-btn { display: inline-flex; }
.estacion-icon-btn svg { width: 48px; height: 48px; border-radius: 11px; transition: transform var(--transition), opacity var(--transition); }
.estacion-icon-btn:hover svg { transform: scale(1.1); opacity: 0.85; }

/* PRIS promo imagen más grande */
.pris-promo { flex-direction: row; }
.pris-promo-img {
  height: 220px;
}

/* ===== RESPONSIVE =====*/
@media (max-width: 900px) {
  .history-layout,
  .wholesale-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .estaciones-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    text-align: center !important;
    gap: 32px;
  }
  .estacion-info--left,
  .estacion-info--right { text-align: center; }
  .estacion-info--left .station-row,
  .estacion-info--right .station-row { flex-direction: row; justify-content: center; }
  .estacion-info--left .estacion-actions,
  .estacion-info--right .estacion-actions { justify-content: center; }
  .estacion-info--left .estacion-label::after,
  .estacion-info--right .estacion-label::after { margin: 10px auto 0; }
  .estaciones-hero-img { order: -1; display: flex; justify-content: center; }
  .estaciones-hero-img img { height: 380px; }
  .pris-promo { flex-direction: column; align-items: center; }
  .pris-promo-img { height: 180px; width: auto; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 116px; left: 0; right: 0;
    background: rgba(0,0,0,0.97);
    border-bottom: 2px solid var(--puma-red);
    padding: 12px 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 24px; font-size: 0.9rem; }
  .hamburger { display: flex; }
  .hero-content { max-width: 100%; }
  .wholesale-photos { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .hero-btns { flex-direction: column; }
  .services-grid { grid-template-columns: 1fr; }
  .history-photos { grid-template-columns: 1fr; }
  .history-photos .history-photo:first-child { aspect-ratio: 16/9; }
}