@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ============================================
   Design Tokens
   ============================================ */
:root {
    /* Backgrounds */
    --bg-dark: #1a1d21;
    --bg-darker: #141619;
    --bg-card: #22262a;

    /* Accents */
    --accent-red: #E30613;
    --accent: #6367db;
    --accent-deep: #3c2194;

    /* Text */
    --text-light: #ffffff;
    --text-muted: #9a9da1;

    /* Borders & Radius */
    --card-border: #2e3238;
    --radius: 8px;

    /* Spacing */
    --section-padding: 60px;
    --card-padding: 35px 25px;
    --title-margin: 40px;
    --element-gap: 20px;
    --side-padding: 30px;
}

/* ============================================
   Base
   ============================================ */
html {
    scroll-behavior: smooth;
}

#samsung9100pro {
    font-family: 'Poppins', sans-serif;
    color: var(--text-light);
    background-color: var(--bg-dark);
    line-height: 1.6;
}

#samsung9100pro .container {
    padding-left: var(--side-padding);
    padding-right: var(--side-padding);
}

#samsung9100pro *,
#samsung9100pro *::before,
#samsung9100pro *::after {
    box-sizing: border-box;
}

/* ============================================
   Shared: Section Title
   ============================================ */
#samsung9100pro .section-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--title-margin);
    color: var(--text-light);
}

/* ============================================
   Shared: Gradient Divider
   ============================================ */
#samsung9100pro .gradient-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-deep) 30%, var(--accent) 70%, transparent 100%);
    width: 100%;
}

/* ============================================
   Shared: Card Base
   ============================================ */
#samsung9100pro .step-card,
#samsung9100pro .reward-card {
    background: var(--bg-card);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: var(--card-padding);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

#samsung9100pro .step-card:hover,
#samsung9100pro .reward-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

#samsung9100pro .step-card h4,
#samsung9100pro .reward-card h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 10px;
}

#samsung9100pro .step-card p,
#samsung9100pro .reward-description {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.55;
}

#samsung9100pro .step-card strong {
    color: var(--text-light);
}

/* ============================================
   Hero Banner
   ============================================ */
#samsung9100pro .hero-banner {
    width: 100%;
    line-height: 0;
}

#samsung9100pro .hero-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Intro Section
   ============================================ */
#samsung9100pro .intro-section {
    background: var(--bg-darker);
    padding: var(--section-padding) 0 0 0;
    text-align: center;
}

#samsung9100pro .intro-headline {
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.3;
    margin: 0 0 var(--element-gap) 0;
    color: var(--text-light);
}

#samsung9100pro .intro-text {
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 780px;
    margin: 0 auto 30px auto;
    color: var(--text-muted);
}

#samsung9100pro .intro-text strong {
    color: var(--text-light);
}

#samsung9100pro .limited-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-red);
    color: var(--text-light);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.3px;
    margin-bottom: var(--section-padding);
}

#samsung9100pro .limited-badge i {
    font-size: 1.1rem;
}

/* ============================================
   Steps Section
   ============================================ */
#samsung9100pro .steps-section {
    background: var(--bg-dark);
    padding: var(--section-padding) 0;
}

#samsung9100pro .step-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

#samsung9100pro .cta-button {
    display: inline-block;
    background: var(--accent);
    color: var(--text-light);
    padding: 12px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

#samsung9100pro .cta-button:hover {
    opacity: 0.85;
    color: var(--text-light);
}

#samsung9100pro .step-number {
    width: 52px;
    height: 52px;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--element-gap);
}

/* ============================================
   Reward Section
   ============================================ */
#samsung9100pro .reward-section {
    background: var(--bg-darker);
    padding: 0;
}

#samsung9100pro .reward-section .container {
    padding-top: var(--section-padding);
    padding-bottom: 0;
}

#samsung9100pro .reward-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-deep), var(--accent));
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: var(--element-gap);
}

#samsung9100pro .reward-value {
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-light);
}


/* ============================================
   Form Section
   ============================================ */
#samsung9100pro .form-section {
    background: var(--bg-dark);
    padding: var(--section-padding) 0;
}

#samsung9100pro .form-subtitle {
    font-size: 1rem;
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* ============================================
   Terms Section
   ============================================ */
#samsung9100pro .terms-section {
    background: var(--bg-darker);
    padding: 0 0 var(--section-padding) 0;
}

#samsung9100pro .terms-section .container {
    padding-top: var(--section-padding);
}

#samsung9100pro .terms-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--element-gap);
}

#samsung9100pro .terms-content > p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    line-height: 1.6;
}

#samsung9100pro .terms-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#samsung9100pro .terms-content li {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    padding: 10px 0 10px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

#samsung9100pro .terms-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-deep), var(--accent));
}

#samsung9100pro .terms-content li:last-child {
    border-bottom: none;
}

#samsung9100pro .terms-content li strong {
    color: var(--text-light);
}

#samsung9100pro .terms-content a {
    color: var(--accent);
    text-decoration: underline;
    transition: color 0.2s ease;
}

#samsung9100pro .terms-content a:hover {
    color: var(--text-light);
}

/* ============================================
   Responsive: Tablet
   ============================================ */
@media (max-width: 991px) {
    :root {
        --section-padding: 45px;
        --title-margin: 30px;
    }

    #samsung9100pro .intro-headline {
        font-size: 1.7rem;
    }

    #samsung9100pro .section-title {
        font-size: 1.7rem;
    }
}

/* ============================================
   Responsive: Mobile
   ============================================ */
@media (max-width: 767px) {
    :root {
        --section-padding: 35px;
        --card-padding: 28px 20px;
        --title-margin: 25px;
        --side-padding: 20px;
    }

    #samsung9100pro .intro-headline {
        font-size: 1.4rem;
    }

    #samsung9100pro .intro-text {
        font-size: 0.95rem;
        padding: 0 10px;
    }

    #samsung9100pro .limited-badge {
        font-size: 0.9rem;
        padding: 10px 22px;
    }

    #samsung9100pro .section-title {
        font-size: 1.5rem;
    }

    #samsung9100pro .step-number {
        width: 46px;
        height: 46px;
        font-size: 1.15rem;
    }

    #samsung9100pro .reward-value {
        font-size: 1.6rem;
    }
}

/* ============================================
   Responsive: Small Mobile
   ============================================ */
@media (max-width: 480px) {
    :root {
        --section-padding: 28px;
        --card-padding: 24px 18px;
        --side-padding: 15px;
    }

    #samsung9100pro .intro-headline {
        font-size: 1rem;
    }

    #samsung9100pro .intro-text {
        font-size: 0.9rem;
    }

    #samsung9100pro .limited-badge {
        font-size: 0.85rem;
        padding: 10px 18px;
    }

    #samsung9100pro .section-title {
        font-size: 1.3rem;
    }

    #samsung9100pro .step-card h4,
    #samsung9100pro .reward-card h4 {
        font-size: 1.05rem;
    }

    #samsung9100pro .step-card p,
    #samsung9100pro .reward-description {
        font-size: 0.85rem;
    }

    #samsung9100pro .reward-value {
        font-size: 1.4rem;
    }

    #samsung9100pro .form-subtitle {
        font-size: 0.88rem;
    }

    #samsung9100pro .terms-title {
        font-size: 1.15rem;
    }

    #samsung9100pro .terms-content li {
        font-size: 0.8rem;
    }
}