:root {
    --primary-dark: #1a2031;
    --primary-main: #2a4d85;
    --primary-light: #245c9a;
    --accent-nature: #439b54;
    --accent-culture: #56884c;
    --accent-adventure: #b03c3c;
    --accent-historic: #d34444;
    --neutral-dark: #353a31;
    --neutral-medium: #8A9BA8;
    --neutral-light: #CCCCCC;
    --text-white: #FFFFFF;
    --text-blue-gray: #8A9BA8;
}

* {
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-main) 100%);
    color: var(--text-white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Efectos modernos para cards de destinos */
.destination-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 16px;
    padding: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.destination-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(42, 77, 133, 0.3), rgba(67, 155, 84, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.destination-card:hover::before {
    opacity: 1;
}

.destination-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
                0 0 30px rgba(67, 155, 84, 0.2);
    border-color: rgba(67, 155, 84, 0.3);
}

.card-img-top {
    height: 250px;
    object-fit: cover;
    transition: transform 0.6s ease;
    position: relative;
    z-index: 2;
}

.destination-card:hover .card-img-top {
    transform: scale(1.05);
}

.card-body {
    padding: 1.5rem;
    position: relative;
    z-index: 2;
}

/* Navbar elegante */
.navbar {
    background: rgba(15, 31, 56, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(67, 155, 84, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(15, 31, 56, 0.98) !important;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-weight: 700;
    color: var(--text-white);
    font-size: 1.8rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.nav-link {
    font-weight: 500;
    color: var(--text-blue-gray);
    margin: 0 8px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-nature), var(--accent-culture));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--text-white);
}

.nav-link:hover::after {
    width: 100%;
}

/* Botones modernos */
.btn-destination {
    background: linear-gradient(135deg, var(--accent-nature), var(--accent-culture));
    border: none;
    color: white;
    padding: 10px 24px;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-destination::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-destination:hover::before {
    left: 100%;
}

.btn-destination:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(67, 155, 84, 0.4);
    color: white;
}

/* Hero section impactante */
.hero-section {
    background: linear-gradient(135deg, rgba(15, 31, 56, 0.9), rgba(42, 77, 133, 0.3)), url('../../images/hero_section.webp');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    margin-top: 80px;

}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(67, 155, 84, 0.1), transparent 50%),
                radial-gradient(circle at 70% 20%, rgba(211, 68, 68, 0.1), transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-white), var(--accent-nature));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-white);
    margin-bottom: 2rem;
    max-width: 600px;
}

.btn-hero {
    background: linear-gradient(135deg, var(--accent-nature), var(--accent-culture));
    border: none;
    color: white;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(67, 155, 84, 0.3);
}

.btn-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(67, 155, 84, 0.4);
    color: white;
}

/* Estilos para el botón del menú hamburguesa */
.navbar-toggler {
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(67, 155, 84, 0.5);
    outline: none;
}

/* Secciones */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    background: linear-gradient(135deg, var(--text-white), var(--accent-nature));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-nature), var(--accent-culture));
    margin: 20px auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-blue-gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

/* Features section mejorada */
.features-section {
    background: rgba(15, 31, 56, 0.5);
    position: relative;
}

.feature-box {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
}

.feature-box:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent-nature));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 20px rgba(67, 155, 84, 0.3);
    transition: all 0.3s ease;
}

.feature-box:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 25px rgba(67, 155, 84, 0.4);
}

.feature-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-white);
    font-size: 1.3rem;
}

.feature-text {
    color: var(--text-blue-gray);
    line-height: 1.6;
}

/* Testimonials section */
.testimonial-section {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    position: relative;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-blue-gray);
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--accent-nature), var(--accent-culture));
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
}

.cta-title {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 2.5rem;
}

.cta-text {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    /*max-width: 600px;*/
    margin-left: auto;
    margin-right: auto;
}

.btn-cta {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    color: white;
}

/* Footer elegante */
footer {
    background: rgba(15, 31, 56, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(67, 155, 84, 0.2);
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-text {
    color: var(--text-blue-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-blue-gray);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    padding-left: 0;
    transition: padding-left 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-nature);
    padding-left: 8px;
}

.social-icons {
    margin-top: 1.5rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    color: var(--text-blue-gray);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icons a:hover {
    background: var(--accent-nature);
    color: white;
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-blue-gray);
}

/* WhatsApp Float mejorado */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.whatsapp-float:hover {
    transform: scale(1.15);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .whatsapp-float { width: 50px; height: 50px; font-size: 25px; bottom: 20px; right: 20px; }
    section { padding: 60px 0; }
}

@media (max-width: 576px) {
    .hero-title { font-size: 2rem; }
    .section-title { font-size: 1.8rem; }
}