.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-6xl { max-width: 1200px; }

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

.gap-3 { gap: 12px; }
.gap-6 { gap: 24px; }
.gap-10 { gap: 32px; }
.gap-12 { gap: 32px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.py-10 { padding-top: 40px; padding-bottom: 40px; }
.py-20 { padding-top: 60px; padding-bottom: 60px; }
.py-28 { padding-top: 80px; padding-bottom: 80px; }

.section-hero {
    background: linear-gradient(135deg, var(--blue-brand) 0%, #06348a 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.hero-blur {
    position: absolute;
    top: -128px;
    right: -128px;
    width: 384px;
    height: 384px;
    border-radius: 50%;
    background-color: var(--yellow-brand);
    opacity: 0.2;
    filter: blur(64px);
}

.hero-tag {
    display: inline-block;
    border-radius: 9999px;
    padding: 6px 14px;
    font-size: 11px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
    letter-spacing: 0.05em;
    margin-top: 70px;
}

.hero-title {
    margin-top: 16px;
    font-size: 32px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.hero-title span {
    color: var(--yellow-brand);
}

.hero-desc {
    margin-top: 16px;
    max-width: 100%;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.hero-buttons {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-primary {
    display: inline-block;
    text-align: center;
    border-radius: 9999px;
    padding: 14px 28px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.2s;
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
}

.btn-secondary {
    display: inline-block;
    text-align: center;
    border-radius: 9999px;
    border: 2px solid var(--yellow-brand);
    padding: 12px 28px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-decoration: none;
    color: #ffffff;
    transition: background-color 0.2s;
}

.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary:hover { background-color: rgba(255, 255, 255, 0.1); }

.hero-features {
    margin-top: 32px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-item svg {
    color: var(--yellow-brand);
    flex-shrink: 0;
}

.img-container-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-top: 24px;
}

.instructor-img {
    width: 100%;
    max-width: 580px;
    height: 450px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(4, 43, 112, 0.12);
}

.badge-experience {
    position: absolute;
    bottom: -15px;
    left: 15px;
    border-radius: 12px;
    padding: 12px 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
    text-align: center;
}

.badge-experience .num {
    font-size: 26px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    line-height: 1;
}

.badge-experience .lbl {
    font-size: 10px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
}

.section-badge {
    display: inline-block;
    border-radius: 9999px;
    padding: 4px 12px;
    font-size: 11px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
}

.section-heading {
    margin-top: 12px;
    font-size: 28px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    color: var(--blue-brand);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-text {
    margin-top: 14px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    color: #555555;
    line-height: 1.6;
}

.text-white-muted {
    color: rgba(255, 255, 255, 0.85);
}

.list-checks {
    margin-top: 20px;
    display: grid;
    gap: 12px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    list-style: none;
}

.list-checks li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.4;
}

.check-icon {
    display: inline-flex;
    height: 18px;
    width: 18px;
    flex: none;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 10px;
    font-weight: 900;
    background-color: var(--blue-brand);
    color: var(--yellow-brand);
}

.bg-blue-section .check-icon {
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
}

.btn-blue {
    margin-top: 24px;
    display: inline-block;
    text-align: center;
    width: 100%;
    border-radius: 9999px;
    padding: 14px 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-decoration: none;
    color: #ffffff;
    background-color: var(--blue-brand);
}

.badge-float {
    position: absolute;
    top: -15px;
    right: 15px;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 11px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    background-color: var(--blue-brand);
    color: var(--yellow-brand);
    display: flex;
    align-items: center;
    gap: 6px;
}

.rental-heading {
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 26px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 900;
    color: var(--blue-brand);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.rental-heading svg {
    flex-shrink: 0;
}

.bg-blue-section .rental-heading {
    color: #ffffff;
}

.section-contact {
    background-color: var(--yellow-brand);
    color: var(--blue-brand);
}

.contact-desc {
    margin-top: 12px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

.contact-grid {
    margin-top: 32px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.contact-card {
    border-radius: 16px;
    background-color: #ffffff;
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.contact-card svg {
    color: var(--blue-brand);
}

.contact-card h3 {
    margin-top: 10px;
    font-size: 18px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
}

.contact-card p, .contact-card a {
    margin-top: 6px;
    color: #444444;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    line-height: 1.5;
}

.contact-card a {
    display: block;
    font-size: 20px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    text-decoration: none;
    color: var(--blue-brand);
}

@media (min-width: 480px) {
    .hero-buttons {
        flex-direction: row;
    }
    .hero-buttons a {
        flex: 1;
    }
    .btn-blue {
        width: auto;
    }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 { 
        grid-template-columns: repeat(2, minmax(0, 1fr)); 
    }
    .gap-10 { gap: 40px; }
    .gap-12 { gap: 48px; }
    .py-20 { padding-top: 80px; padding-bottom: 80px; }
    .py-28 { padding-top: 112px; padding-bottom: 112px; }
    
    .hero-title { font-size: 52px; }
    .section-heading, .rental-heading { font-size: 42px; }
    
    .hero-buttons {
        flex-direction: row;
        display: inline-flex;
    }
    .hero-buttons a {
        flex: none;
    }
    .hero-features {
        grid-template-columns: repeat(3, auto);
    }
    
    .img-container-wrapper {
        margin-top: 0;
    }
    .instructor-img {
        height: 520px;
    }
}

@media (max-width: 480px) {
    .instructor-img {
        height: 320px;
    }
    
    .md-order-1 { order: 1; }
    .md-order-2 { order: 2; }
    
    .contact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .top-bar-email span {
        display: none;
    }
}

.top-bar {
    position: fixed;
    top: 0;
    width: 100%;
    transition: transform 0.3s ease-in-out;
    z-index: 1000;
}

.top-bar.hidden {
    transform: translateY(-100%);
}

.float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
}
.float i {
    margin-top: 15px;
}
.wpp-chat-modal{
    position: fixed;
    bottom: 90px;
    right: 25px;
    width: 320px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 35px rgba(0,0,0,.25);
    z-index: 99999;
    display: none;
    animation: wppFade .25s ease;
}
@keyframes wppFade{
    from{
        opacity:0;
        transform:translateY(15px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}
.wpp-header{
    background:#075E54;
    color:#fff;
    padding:12px 15px;
    display:flex;
    align-items:center;
    gap:10px;
}
.wpp-avatar{
    width:42px;
    height:42px;
    border-radius:50%;
    background:#25D366;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:22px;
}
.wpp-body{
    background:#ECE5DD;
    padding:15px;
}
.wpp-msg{
    background:#fff;
    padding:10px 12px;
    border-radius:8px;
    margin-bottom:15px;
    font-size:14px;
    box-shadow:0 1px 2px rgba(0,0,0,.08);
}
.wpp-input{
    width:100%;
    border:1px solid #ddd;
    border-radius:6px;
    padding:10px;
    margin-bottom:10px;
    font-size:14px;
}
.wpp-btn{
    width:100%;
    border:none;
    background:#25D366;
    color:#fff;
    font-weight:600;
    padding:12px;
    border-radius:6px;
    cursor:pointer;
}
.wpp-btn:hover{
    background:#20bd5a;
}
@media(max-width:768px){
    .wpp-chat-modal{
        right:15px;
        left:15px;
        width:auto;
    }
}