:root {
    --purple: #7B2FBE;
    --pink: #E91E8C;
    --yellow: #FFD93D;
    --teal: #00BFA5;
    --blue: #2979FF;
    --orange: #FF6B35;
    --winter: #5C6BC0;
    --summer: #FF8F00;
    --white: #FFFFFF;
    --bg: #F7F3FF;
    --dark: #1A1A2E;
    --text: #3D3D5C;
    --shadow: 0 8px 32px rgba(123,47,190,.13);
    --shadow-hover: 0 24px 56px rgba(123,47,190,.2);
}

body {
    background: var(--white);
}

/* ===== BASE ===== */
.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: white;
    padding: 6px 18px;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.section-title {
    font-family: 'Fredoka One', cursive;
    font-size: clamp(1.9rem, 4vw, 2.7rem);
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.15;
}

.section-title .hl-w {
    color: var(--winter);
}

.section-title .hl-s {
    color: var(--summer);
}

.section-title .hl {
    color: var(--purple);
}

.section-sub {
    color: var(--text);
    font-size: 1rem;
    max-width: 620px;
    line-height: 1.65;
    margin-bottom: 48px;
}

/* ===== HERO ===== */
.hero {
    background: var(--dark);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: .3;
    pointer-events: none;
}

.blob-winter {
    width: 500px;
    height: 500px;
    background: var(--winter);
    top: -120px;
    left: -100px;
}

.blob-summer {
    width: 450px;
    height: 450px;
    background: var(--summer);
    bottom: -100px;
    right: -80px;
}

.blob-mid {
    width: 350px;
    height: 350px;
    background: var(--purple);
    top: 30%;
    left: 40%;
}

.hero-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 36px 36px;
}

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

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,217,61,.15);
    border: 1px solid rgba(255,217,61,.35);
    color: var(--yellow);
    padding: 7px 20px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 900;
    letter-spacing: 1.3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero h1 {
    font-family: 'Fredoka One', cursive;
    font-size: clamp(2.4rem, 5.5vw, 3.8rem);
    color: white;
    line-height: 1.1;
    margin-bottom: 18px;
}

.hero h1 .acc-winter {
    color: #90CAF9;
}

.hero h1 .acc-summer {
    color: var(--yellow);
}

.hero-desc {
    color: rgba(255,255,255,.78);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 680px;
    margin: 0 auto 36px;
}

.hero-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 36px;
}

.hero-badge {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: white;
    padding: 8px 20px;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 800;
    backdrop-filter: blur(8px);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-hero-wsp,
.btn-hero-sec {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 34px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 1.05rem;
    text-decoration: none;
    transition: all .3s ease;
}

.btn-hero-wsp {
    background: #25D366;
    color: white;
    box-shadow: 0 8px 24px rgba(37,211,102,.4);
    border: 2px solid rgba(255,255,255,.2);
}

.btn-hero-sec {
    background: rgba(255,255,255,.1);
    color: white;
    border: 2px solid rgba(255,255,255,.3);
    backdrop-filter: blur(8px);
}

.btn-hero-wsp:hover,
.btn-hero-sec:hover {
    transform: translateY(-3px);
}

/* ===== DIAGONAL ===== */
.diag {
    height: 70px;
    background: var(--dark);
    clip-path: polygon(0 0,100% 0,100% 30%,0 100%);
    margin-bottom: -2px;
}

/* ===== PROGRAMAS ===== */
.programas {
    background: var(--bg);
    padding: 70px 0;
}

.prog-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.prog-card {
    border-radius: 28px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all .35s ease;
    border: 2px solid transparent;
    background: white;
}

.prog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.prog-card.invierno:hover {
    border-color: var(--winter);
}

.prog-card.verano:hover {
    border-color: var(--summer);
}

.prog-img {
    width: 100%;
    height: 240px;
    object-fit: contain;
    object-position: center;
    background: #f0f0f0;
    display: block;
    padding: 16px;
}

.prog-body {
    background: white;
    padding: 28px;
}

.prog-season-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.tag-invierno {
    background: #E3F2FD;
    color: var(--winter);
}

.tag-verano {
    background: #FFF3E0;
    color: var(--summer);
}

.prog-body h3 {
    font-family: 'Fredoka One', cursive;
    font-size: 1.8rem;
    margin-bottom: 10px;
    line-height: 1.15;
}

.invierno .prog-body h3 {
    color: var(--winter);
}

.verano .prog-body h3 {
    color: var(--summer);
}

.prog-hour {
    font-size: 16px;
    display: inline-block;
    margin-top: 4px;
}

.invierno-hour {
    color: var(--winter);
}

.verano-hour {
    color: var(--summer);
}

.prog-body p {
    font-size: .97rem;
    color: var(--text);
    line-height: 1.65;
    margin-bottom: 18px;
}

.prog-ages {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    border-radius: 999px;
    padding: 8px 18px;
    font-weight: 900;
    font-size: .9rem;
    color: var(--dark);
    margin-bottom: 20px;
}

.prog-ages i {
    color: var(--purple);
}

.prog-features {
    list-style: none;
    margin-bottom: 22px;
}

.prog-features li {
    padding: 8px 0 8px 26px;
    position: relative;
    border-bottom: 1px solid #f5f0fc;
    font-size: .93rem;
    color: var(--text);
}

.prog-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: 900;
}

.invierno .prog-features li::before {
    color: var(--winter);
}

.verano .prog-features li::before {
    color: var(--summer);
}

.prog-features li:last-child {
    border-bottom: none;
}

.btn-prog-wsp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    background: #25D366;
    color: white;
    padding: 14px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 900;
    font-size: .97rem;
    transition: all .3s ease;
}

.btn-prog-wsp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,.35);
}

/* ===== ACTIVIDADES ===== */
.actividades {
    background: white;
    padding: 70px 0;
}

.tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    border-radius: 999px;
    border: 2px solid;
    font-weight: 900;
    font-size: .95rem;
    cursor: pointer;
    transition: all .3s ease;
    font-family: 'Nunito', sans-serif;
}

.tab-btn.winter {
    border-color: var(--winter);
    color: var(--winter);
    background: transparent;
}

.tab-btn.winter.active {
    background: var(--winter);
    color: white;
    box-shadow: 0 6px 18px rgba(92,107,192,.3);
}

.tab-btn.summer {
    border-color: var(--summer);
    color: var(--summer);
    background: transparent;
}

.tab-btn.summer.active {
    background: var(--summer);
    color: white;
    box-shadow: 0 6px 18px rgba(255,143,0,.3);
}

.tab-content {
    display: none;
}

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

.act-card {
    background: var(--bg);
    border-radius: 20px;
    padding: 26px 18px;
    text-align: center;
    transition: all .3s ease;
    border: 2px solid transparent;
}

.act-card:hover {
    transform: translateY(-6px);
    background: white;
    box-shadow: var(--shadow);
}

.invierno-acts .act-card:hover {
    border-color: var(--winter);
}

.verano-acts .act-card:hover {
    border-color: var(--summer);
}

.act-emoji {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.act-card h4 {
    font-family: 'Fredoka One', cursive;
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 6px;
}

.act-card p {
    font-size: .83rem;
    color: var(--text);
    line-height: 1.45;
}

/* ===== POR QUÉ ===== */
.por-que {
    background: var(--bg);
    padding: 70px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.feat-card {
    background: white;
    border-radius: 22px;
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow);
    border-bottom: 4px solid;
    transition: transform .3s ease;
}

.feat-card:hover {
    transform: translateY(-7px);
}

.feat-card:nth-child(1) {
    border-color: var(--winter);
}

.feat-card:nth-child(2) {
    border-color: var(--summer);
}

.feat-card:nth-child(3) {
    border-color: var(--teal);
}

.feat-card:nth-child(4) {
    border-color: var(--purple);
}

.feat-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.feat-icon.w {
    background: linear-gradient(135deg, var(--winter), #7986CB);
    color: white;
}

.feat-icon.s {
    background: linear-gradient(135deg, var(--summer), var(--yellow));
    color: white;
}

.feat-icon.t {
    background: linear-gradient(135deg, var(--teal), #00E5CC);
    color: white;
}

.feat-icon.p {
    background: linear-gradient(135deg, var(--purple), var(--pink));
    color: white;
}

.feat-card h3 {
    font-family: 'Fredoka One', cursive;
    font-size: 1.15rem;
    color: var(--dark);
    margin-bottom: 7px;
}

.feat-card p {
    font-size: .87rem;
    color: var(--text);
    line-height: 1.5;
}

/* ===== TESTIMONIOS ===== */
.testi {
    background: white;
    padding: 70px 0;
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-top: 48px;
}

.testi-card {
    background: var(--bg);
    border-radius: 20px;
    padding: 26px;
    border-left: 4px solid var(--purple);
    transition: transform .3s ease;
}

.testi-card:hover {
    transform: translateY(-5px);
}

.testi-stars {
    color: var(--yellow);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.testi-text {
    font-style: italic;
    color: var(--text);
    line-height: 1.65;
    margin-bottom: 14px;
    font-size: .95rem;
}

.testi-autor {
    font-weight: 900;
    color: var(--purple);
    font-size: .88rem;
}

/* ===== CTA FINAL ===== */
.cta-final {
    background: linear-gradient(135deg, var(--dark) 0%, #2D1B69 100%);
    padding: 90px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(123,47,190,.3) 0%, transparent 70%);
}

.cta-final .container {
    position: relative;
    z-index: 2;
}

.cta-final h2 {
    font-family: 'Fredoka One', cursive;
    font-size: clamp(2rem,4vw,3rem);
    color: white;
    margin-bottom: 14px;
}

.cta-final p {
    color: rgba(255,255,255,.72);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #25D366;
    color: white;
    padding: 20px 48px;
    border-radius: 999px;
    font-weight: 900;
    font-size: 1.25rem;
    text-decoration: none;
    box-shadow: 0 10px 32px rgba(37,211,102,.4);
    transition: all .3s ease;
    border: 3px solid rgba(255,255,255,.2);
}

.cta-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 18px 48px rgba(37,211,102,.5);
}

/* ===== ANIMACIONES ===== */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up-d1 { transition-delay: .1s; }
.fade-up-d2 { transition-delay: .2s; }
.fade-up-d3 { transition-delay: .3s; }
.fade-up-d4 { transition-delay: .4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1000px) {
    .prog-grid {
        grid-template-columns: 1fr;
        max-width: 520px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testi-grid {
        grid-template-columns: 1fr;
    }

    .tab-content.active {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    .container {
        padding: 0 18px;
    }

    .hero {
        padding: 90px 0 64px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-hero-wsp,
    .btn-hero-sec,
    .cta-btn {
        width: 100%;
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .tabs {
        justify-content: center;
    }

    .tab-btn {
        flex: 1;
        min-width: 140px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .programas,
    .actividades,
    .por-que,
    .testi,
    .cta-final {
        padding: 60px 0;
    }

    .prog-body {
        padding: 24px 20px;
    }

    .tab-content.active {
        grid-template-columns: 1fr;
    }

    .cta-btn {
        padding: 18px 28px;
        font-size: 1.05rem;
    }
}