:root {
    --eurotaller-blue: #273d98;
    --eurotaller-blue-dark: #1e2f75;
    --eurotaller-green: #0c9175;
    --eurotaller-green-dark: #096d59;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.625rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.hover-link {
    transition: color 0.3s ease;
}

.hover-link:hover {
    color: var(--eurotaller-blue) !important;
}

.btn-primary-gradient {
    background: linear-gradient(135deg, var(--eurotaller-blue) 0%, var(--eurotaller-green) 100%);
    color: #fff;
    box-shadow: 0 10px 20px rgba(39, 61, 152, 0.2);
}

.btn-primary-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(39, 61, 152, 0.28);
}

.glass-topbar {
    background-color: rgba(255, 255, 255, 0.8);
    border-color: rgba(191, 219, 254, 0.5);
}

/* ============================================
   HERO / SECCIONES ALTERNADAS
   ============================================ */
.hero-style {
    position: relative;
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
    background: linear-gradient(180deg, rgba(236, 254, 253, 0.85), rgba(220, 252, 243, 0.7));
    overflow: hidden;
}
.hero-style .container { position: relative; z-index: 10; }
.hero-style::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 15% 20%, rgba(39,61,152,0.10), transparent 18%), radial-gradient(circle at 90% 75%, rgba(12,145,117,0.06), transparent 20%);
    z-index: 5;
    pointer-events: none;
}
.hero-style h1 { font-size: clamp(2.2rem, 6vw, 4.5rem); font-weight: 800; line-height: 1.02; }
.hero-style p { color: #334155; }
.hero-style .bg-image { border-radius: 1rem; box-shadow: 0 30px 60px rgba(12,145,117,0.06); }

/* Variante alternada (para aplicar intercaladamente) */
.hero-style.alt {
    background: linear-gradient(180deg, #ffffff 0%, rgba(236, 249, 246, 0.6) 100%);
}
.hero-style.alt::before {
    background-image: radial-gradient(circle at 85% 20%, rgba(39,61,152,0.06), transparent 18%), radial-gradient(circle at 10% 80%, rgba(12,145,117,0.04), transparent 20%);
}

/* Ajustes responsivos puntuales */
@media (max-width: 1024px) {
    .hero-style { padding-top: 3rem; padding-bottom: 3rem; }
    .hero-style h1 { font-size: 2.25rem; }
}