/* HERO */
.hero {
    padding: 180px 0 120px;
    background-color: var(--bg-light);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background-color: rgba(255, 87, 34, 0.05);
    border-radius: 50%;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -150px;
    width: 300px;
    height: 300px;
    background-color: rgba(255, 179, 0, 0.05);
    border-radius: 50%;
    z-index: 0;
}

.hero > .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    text-align: left;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 600px;
    display: block;
    margin: 0 auto;
    border-radius: 20px;
}

.hero .separator {
    margin: 20px 0 30px;
    justify-content: flex-start;
}

.hero h1 {
    color: var(--primary);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 20px;
    max-width: 900px;
    margin-inline: auto;
    font-weight: 900;
}

.hero p {
    color: var(--text-regular);
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 650px;
    margin-inline: auto;
}

/* BOOTCAMPS */
.bootcamps {
    padding: 100px 0;
    background-color: var(--white);
}

.bootcamp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(255, 87, 34, 0.1);
}

.card-icon-wrapper {
    width: 90px;
    height: 55px;
    border-radius: 50px;
    border: 1.5px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary);
    transition: var(--transition);
}

.card:hover .card-icon-wrapper {
    background-color: var(--primary);
    color: var(--white);
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary);
    font-weight: 800;
}

.card p {
    flex-grow: 1;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: var(--font-title);
    color: var(--black);
}

/* WHY US */
.why-us {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.feature-item {
    background-color: var(--white);
    border-radius: var(--border-radius-pill);
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid #eee;
}

.feature-icon {
    color: var(--accent);
    margin-bottom: 15px;
}

.feature-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--black);
}

.feature-item p {
    font-size: 0.9rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.stat-item h3 {
    color: var(--primary);
    font-size: 3rem;
    margin-bottom: 0;
    font-weight: 900;
}

.stat-item p {
    color: var(--text-regular);
    font-weight: 700;
    font-family: var(--font-title);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* TESTIMONIALS */
.testimonials {
    padding: 100px 0;
    background-color: var(--white);
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.testi-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
}

.testi-card i.quote-icon {
    color: var(--accent);
    opacity: 0.3;
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
}

.testi-text {
    font-style: italic;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.testi-user {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid #ddd;
    padding-top: 20px;
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--black);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    font-family: var(--font-title);
}

.testi-user h4 {
    font-size: 1rem;
    margin-bottom: 2px;
    color: var(--black);
    text-transform: none;
}

.testi-user span {
    font-size: 0.8rem;
    color: var(--primary);
    font-family: var(--font-title);
    font-weight: 700;
    text-transform: uppercase;
}

/* FOOTER */
footer {
    background-color: var(--black);
    color: var(--white);
    padding: 80px 0 30px;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand {
    margin-bottom: 20px;
    display: inline-block;
    background-color: var(--primary);
    padding: 10px 18px;
    border-radius: 12px;
}

.footer p {
    color: var(--white);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-contact li i {
    color: var(--primary);
    margin-top: 2px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-links a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.05);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 0.85rem;
}


/* FLOATING WHATSAPP */
.floating-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1500;
    transition: var(--transition);
    text-decoration: none;
}

.floating-wa i {
    width: 32px;
    height: 32px;
    color: white;
}

.floating-wa:hover {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* ANIMATIONS */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* RESPONSIVE */
@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    .hero {
        padding: 130px 0 80px;
    }
    .hero > .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero .separator {
        margin: 20px auto 30px;
        justify-content: center;
    }
    .hero-image {
        display: none;
    }
    .bootcamps, .why-us, .testimonials {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .section-header h2 {
        font-size: 2rem;
    }
    .section-header {
        margin-bottom: 40px;
    }
    .hero {
        padding: 110px 0 70px;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .hero p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    nav .btn-white {
        display: none;
    }
    .floating-wa {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    .btn {
        padding: 14px 20px;
    }
    footer {
        padding: 60px 0 30px;
    }
    .footer-grid {
        gap: 30px;
    }
    .testi-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .stat-item h3 {
        font-size: 2.2rem;
    }
    .bootcamp-grid, .features-grid, .testi-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .hero {
        padding: 95px 0 60px;
    }
    .hero h1 {
        font-size: 1.9rem;
    }
    .bootcamps, .why-us, .testimonials {
        padding: 60px 0;
    }
    .separator::before, .separator::after {
        width: 25px;
    }
    .card {
        padding: 30px 20px;
    }
    .feature-item {
        padding: 25px 20px;
    }
}