/* =========================
   RESET + BASE
========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #0f0f0f;
    color: #ffffff;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Oswald', sans-serif;
    letter-spacing: 1.5px;
}

/* =========================
   HEADER
========================= */

.main-header {
    background: #000;
    border-bottom: 1px solid #1f1f1f;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.main-header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 5px 15px rgba(0,0,0,0.6);
}

.header-container {
    max-width: 1200px;
    margin: auto;
    padding: 18px 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 2px;
    color: #ffcc00;
    text-transform: uppercase;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #ffff;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 12px;

    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: #ffcc00;
}

.nav-links a.active {
    color: #ffcc00;
    font-weight: 500;
    border-bottom: 2px solid #ffcc00;
}


/* =========================
   HERO
========================= */

.hero {
    position: relative;
    min-height: 100svh;
    background: url("https://images.unsplash.com/photo-1558611848-73f7eb4001a1") center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.hero-slogan {
    margin: 20px 0 30px;
    font-size: 1.3rem;
    color: #e5e5e5;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    width: 100%;
}

.hero-content h1 {
    font-size: 3rem;
    color: #ffcc00;
}

.hero-content p {
    margin: 20px 0;
    font-size: 1.2rem;
    color: #e0e0e0;
}

.hero h1 {
    font-size: 3.2rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 650px;
    margin-bottom: 30px;
}

.hero .btn-primary {
    padding: 14px 34px;
    font-size: 1rem;
}

.btn-primary {
    display: inline-block;
    padding: 14px 30px;
    background: #c40000;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s ease;
}

.btn-primary:hover {
    background: #ff0000;
}

/* =========================
   ABOUT
========================= */

.about {
    background-color: #141414;
    text-align: center;
}

.about h2 {
    color: #ffcc00;
    margin-bottom: 20px;
}

.about p {
    max-width: 800px;
    margin: auto;
    color: #cccccc;
}

.about-container {
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.about-highlight {
    font-size: 1.2rem;
    color: #ffcc00;
    margin-bottom: 20px;
    font-weight: 500;
}

/* =========================
   WHY-CHOOSE-US
========================= */

.why-choose-us {
    padding: 100px 8%;
    background-color: #141414;
    text-align: center;
}

.why-choose-us h2 {
    color: #ffcc00;
    margin-bottom: 10px;
}

.why-choose-us .subtitle {
    color: #bdbdbd;
    margin-bottom: 60px;
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 50px;
}

.feature-item {
    max-width: 300px;
    text-align: center;
}

.feature-item img {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    margin-bottom: 12px;
    color: #ffcc00;
}

.feature-item p {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #cccccc;
    line-height: 1.6;
}

.feature-icon {
    font-size: 60px !important;
    color: #ffcc00;
    margin-bottom: 20px;
    display: block;
    line-height: 1;
}


/* =========================
   ACTIVITIES
========================= */

#activities {
    background-color: #0f0f0f;
}

#activities h2 {
    text-align: center;
    color: #ffcc00;
    margin-bottom: 50px;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.activity-card {
    background: #1a1a1a;
    padding: 30px 20px;
    text-decoration: none;
    color: #ffffff;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.activity-more {
    margin-top: auto;
    color: #ffcc00;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.activity-card.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.activity-card h3 {
    color: #ffcc00;
    margin-bottom: 10px;
}

.activity-card p {
    color: #bdbdbd;
}


.activity-hero {
    height: 60vh;
    background: linear-gradient(180deg, #000, #1a1a1a);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.activity-hero h1 {
    font-size: 3rem;
    color: #ffcc00;
}

.activity-detail {
    max-width: 800px;
    margin: auto;
    padding: 80px 20px;
    text-align: center;
}

.activity-intro {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.activity-list {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}

.activity-list li {
    margin: 10px 0;
}

.activity-note {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 40px;
}




/* =========================
   SCHEDULE
========================= */

#schedule {
    background-color: #141414;
    text-align: center;
}

#schedule h2 {
    color: #ffcc00;
    margin-bottom: 15px;
}

#schedule p {
    margin-bottom: 25px;
    color: #cccccc;
}

#schedule ul {
    list-style: none;
}

#schedule li {
    margin: 10px 0;
    font-size: 1.1rem;
}

/* =========================
   PLANS
========================= */

.plans-section {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 20px;
    text-align: center;
}

.section-subtitle {
    color: #b5b5b5;
    margin-bottom: 50px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.plan-card {
    position: relative;
    background: linear-gradient(145deg, #111, #1a1a1a);
    border-radius: 18px;
    padding: 35px 25px;
    color: #fff;
    box-shadow: 0 0 0 rgba(255, 215, 0, 0);
    transition: all 0.4s ease;
    overflow: hidden;
}

.plan-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255, 215, 0, 0.25), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 215, 0, 0.25);
}

.plan-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.price {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffd700;
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.plan-card ul li {
    margin-bottom: 10px;
    color: #d0d0d0;
}

.plan-btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    background: #ffd700;
    color: #000;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.plan-btn:hover {
    background: #fff;
}

/* Plan destacado */
.featured {
    border: 1px solid #ffd700;
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #ffd700;
    color: #000;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

/* =========================
   GALLERY
========================= */

#gallery {
    background-color: #141414;
    text-align: center;
}

#gallery h2 {
    color: #ffcc00;
    margin-bottom: 40px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.gallery-item {
    height: 230px;
    border-radius: 10px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    background-color: rgba(255,255,255,0.06);
}

.gallery-note {
    margin-top: 25px;
    font-size: 0.9rem;
    color: #666;
}

.img-1 {
    background-image: url("https://images.unsplash.com/photo-1534438327276-14e5300c3a48");
}

.img-2 {
    background-image: url("https://images.unsplash.com/photo-1571902943202-507ec2618e8f");
}

.img-3 {
    background-image: url("https://images.unsplash.com/photo-1558611848-73f7eb4001a1");
}

.img-4 {
    background-image: url("https://images.unsplash.com/photo-1517960413843-0aee8e2b3285");
}

.img-5 {
    background-image: url("https://images.unsplash.com/photo-1576678927484-cc907957088c?auto=format&fit=crop&w=800&q=80");
}

.img-6 {
    background-image: url("https://images.unsplash.com/photo-1517836357463-d25dfeac3438");
}

/* =========================
   CONTACT
========================= */

.contact {
    background-color: #0f0f0f;
    text-align: center;
}

.contact h2 {
    color: #ffcc00;
    margin-bottom: 10px;
}

.contact p {
    margin-bottom: 25px;
    color: #cccccc;
}

.whatsapp-btn {
    display: inline-block;
    padding: 16px 35px;
    background: #25d366;
    color: #000;
    font-weight: bold;
    text-decoration: none;
    border-radius: 30px;
    transition: 0.3s ease;
}

.whatsapp-btn:hover {
    background: #1ebe5d;
}

/* =========================
   FOOTER
========================= */

footer {
    background: #000;
    text-align: center;
    padding: 25px;
    font-size: 0.9rem;
    color: #777;
}

/* =========================
    MICRO-AJUSTES
   ========================= */

section {
    padding: 100px 8%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

section h2 {
    font-size: 2.4rem;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

section p {
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.activity-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.activity-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
    cursor: pointer;
}

.btn-primary,
.activity-card a {
    font-weight: 600;
    letter-spacing: 0.5px;
}

footer {
    padding: 30px 15px;
    font-size: 0.9rem;
    opacity: 0.9;
}

#schedule,
.contact {
    padding: 70px 8%;
}

a:hover,
.activity-card:hover,
.plan-card:hover {
    opacity: 0.95;
}

.footer-note {
    margin-top: 10px;
    font-size: 0.75rem;
    color: #555;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* =========================
   UP-BUTTON
========================= */

#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    background: #ffcc00;
    color: #000;
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    display: none;
    z-index: 1000;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#backToTop:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

/* =========================
   WHATSAPP-CTA
========================= */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 55px;
    height: 55px;
    background: #25d366;
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}


/* =========================
   PAGE DETAIL (Planes / Horarios / Sede)
========================= */

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

.page-detail h2 {
    color: #ffcc00;
    font-size: 2.8rem;
    margin-bottom: 15px;
}

.page-detail .subtitle {
    font-size: 1.15rem;
    color: #bdbdbd;
    margin-bottom: 40px;
}

.page-detail ul {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}

.page-detail li {
    font-size: 1.15rem;
    margin: 12px 0;
}

.page-detail .cta {
    margin-top: 40px;
}



/* =========================
   RESPONSIVE
========================= */

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    section {
        padding: 60px 6%;
    }
}

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

@media (max-width: 500px) {
    .activities-grid {
        grid-template-columns: 1fr;
    }
}

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

@media (max-width: 500px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}