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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Arial, sans-serif;
    background: #080808;
    color: #fff;
    line-height: 1.5;
}

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

.header {
    width: 100%;
    padding: 22px 30px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}

.logo {
    display: block;
    width: 350px;
    height: auto;
}

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

.hero {
    min-height: 100vh;
    padding: 120px 20px 70px;
    background: radial-gradient( circle at 75% 45%, rgba(2, 99, 245, 0.22), transparent 35% ), linear-gradient( 90deg, rgba(8, 9, 11, .98) 0%, rgba(8, 9, 11, .92) 50%, rgba(8, 9, 11, .75) 100% ), url("https://alphaboxingacademy.com/images/cover.png") center/cover no-repeat;
}

.hero-container {
    max-width: 1180px;
    width: 100%;
    margin: auto;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 70px;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

/* Rating badge */

.rating-badge {
    border: 1px solid rgba(0, 217, 245, .30);
    background: rgba(2, 99, 245, .10);
}

.stars {
    color: #ffc107;
    letter-spacing: 1px;
}

/* Heading */

.hero h1 {
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 25px;
}

    .hero h1 span {
        background: linear-gradient( 90deg, #0263F5, #00D9F5 );
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

.hero-description {
    max-width: 600px;
    color: #d0d0d0;
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 30px;
}

.benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.benefit {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
}

/* =========================
           FORM CARD
        ========================= */

.form-card {
    background: #fff;
    color: #111;
    padding: 35px;
    border-radius: 14px;
    box-shadow: 0 25px 70px rgba(0,0,0,.5);
    max-width: 480px;
    width: 100%;
    margin-left: auto;
}

    .form-card h2 {
        font-size: 28px;
        line-height: 1.2;
        font-weight: 800;
        margin-bottom: 8px;
    }

.form-card-subtitle {
    color: #666;
    font-size: 16px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 17px;
}

    .form-group label {
        display: block;
        font-size: 15px;
        font-weight: 700;
        margin-bottom: 7px;
    }

.form-control {
    width: 100%;
    height: 50px;
    padding: 0 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: .2s;
}

    .form-control:focus {
        border-color: #0263F5;
        box-shadow: 0 0 0 3px rgba(2, 99, 245, .12);
    }

select.form-control {
    background: #fff;
    cursor: pointer;
}

.form-control.input-error {
    border-color: #dc3545;
}

.form-control.input-success {
    border-color: #198754;
}

.field-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    min-height: 16px;
}

.submit-btn {
    width: 100%;
    height: 54px;
    border: 0;
    border-radius: 6px;
    background: linear-gradient( 90deg, #0263F5, #00BFEF );
    color: #fff;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    transition: .2s;
}

    .submit-btn:hover {
        background: linear-gradient( 90deg, #0047C7, #00A9D6 );
        transform: translateY(-1px);
    }

.privacy-text {
    text-align: center;
    color: #666;
    font-size: 11px;
    margin-top: 12px;
    line-height: 1.5;
}

/* =========================
           TESTIMONIALS
        ========================= */

.testimonials {
    padding: 90px 20px;
    background: #111318;
}

.section-container {
    max-width: 1100px;
    margin: auto;
}

.section-heading {
    text-align: center;
    margin-bottom: 45px;
}

    .section-heading .eyebrow {
        color: #00CFF2;
    }

    .section-heading h2 {
        font-size: clamp(30px, 4vw, 46px);
        font-weight: 900;
        line-height: 1.1;
        margin-bottom: 12px;
    }

    .section-heading p {
        color: #999;
        max-width: 600px;
        margin: auto;
        font-size: 15px;
    }

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    background: #000;
    overflow: hidden;
}

    .video-wrapper iframe {
        width: 100%;
        height: 100%;
        border: 0;
        display: block;
    }

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

footer {
    background: linear-gradient( 135deg, #0263F5 0%, #008FEF 55%, #00D9F5 100% );
    text-align: center;
    padding: 25px 20px;
    font-size: 20px;
}

/* =========================
           WHATSAPP
        ========================= */

.whatsapp-button {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 58px;
    height: 58px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0,0,0,.35);
    z-index: 999;
    transition: .2s;
}

    .whatsapp-button:hover {
        transform: scale(1.08);
    }

    .whatsapp-button svg {
        width: 30px;
        height: 30px;
        fill: currentColor;
    }

/* =========================
           MOBILE
        ========================= */

@media (max-width: 900px) {

    .hero {
        padding-top: 110px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .hero-content {
        max-width: 700px;
        margin: auto;
        text-align: center;
    }

    .rating-badge {
        font-size: 11px;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .benefits {
        justify-content: center;
    }

    .form-card {
        margin: auto;
    }
}

@media (max-width: 600px) {

    .header {
        padding: 18px 20px;
    }

    .logo {
        width: 125px;
    }

    .hero {
        padding: 100px 15px 50px;
        min-height: auto;
    }

        .hero h1 {
            font-size: 39px;
            letter-spacing: -1.5px;
        }

    .hero-description {
        font-size: 15px;
    }

    .rating-badge {
        display: inline-block;
        line-height: 1.5;
        border-radius: 8px;
    }

    .stars {
        color: #00D9F5;
        letter-spacing: 1px;
    }

    .form-card {
        padding: 25px 20px;
    }

        .form-card h2 {
            font-size: 30px;
        }

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

    .testimonials {
        padding: 65px 15px;
    }

    .final-cta {
        padding: 60px 20px;
    }

    .whatsapp-button {
        width: 54px;
        height: 54px;
        right: 15px;
        bottom: 15px;
    }
}