/* --- CSS Animations --- */
@keyframes advFadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

.gf-adv-fade-up {
    opacity: 0;
    animation: advFadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}


.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }



.gf-adv-main {
    overflow-x: hidden;
    background: var(--color-white);
}

.gf-adv-hero {
    position: relative;
    padding: 110px 0 80px;
    background: var(--color-warm-sand);
    text-align: center;
    z-index: 1;
}

.gf-adv-hero-glow-1 {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 183, 225, 0.3) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.gf-adv-hero-glow-2 {
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(242, 154, 31, 0.15) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.gf-adv-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.gf-adv-title {
    margin: 24px 0 16px;
    font-size: 64px;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: var(--color-deep-blue);
}

.gf-adv-subtitle {
    font-size: 26px;
    font-weight: 600;
    color: var(--color-brand-orange);
    margin-bottom: 24px;
}

.gf-adv-lead {
    font-size: 20px;
    line-height: 1.7;
    color: rgba(16, 21, 22, 0.8);
    margin-bottom: 40px;
}

.gf-adv-hero-actions {
    display: flex;
    justify-content: center;
}


/* --- Showcase Section --- */
.gf-adv-showcase-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--color-warm-sand) 0%, var(--color-white) 200px);
}

.gf-adv-showcase-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 120px;
}

.gf-adv-showcase-row:last-child {
    margin-bottom: 0;
}

/* Reverse the order for even rows */
.gf-adv-row-reverse .gf-adv-showcase-content {
    order: 2;
}

.gf-adv-showcase-content h2 {
    font-size: 42px;
    line-height: 1.15;
    color: var(--color-deep-blue);
    margin: 16px 0;
    letter-spacing: -1px;
}

.gf-adv-showcase-desc {
    font-size: 18px;
    line-height: 1.7;
    color: rgba(16, 21, 22, 0.8);
    margin-bottom: 30px;
}

.gf-adv-badges {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gf-adv-popular-pill {
    background: linear-gradient(90deg, var(--color-brand-orange), #ff8142);
    color: var(--color-white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.gf-adv-features {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
}

.gf-adv-features li {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(16, 21, 22, 0.9);
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
}

.gf-check {
    color: var(--color-brand-orange);
    font-weight: 900;
    font-size: 18px;
    margin-right: 12px;
    background: rgba(242, 154, 31, 0.1);
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.gf-adv-showcase-action {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.gf-adv-price-tag {
    font-size: 20px;
    font-weight: 700;
    color: rgba(16, 21, 22, 0.6);
}


/* --- Abstract Visual Boxes --- */
.gf-adv-visual-box {
    width: 100%;
    height: 450px;
    border-radius: 30px;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(4, 51, 112, 0.05);
}

.gf-visual-mailing {
    background: linear-gradient(135deg, rgba(102, 183, 225, 0.1) 0%, rgba(242, 154, 31, 0.05) 100%);
}

.gf-visual-blog {
    background: linear-gradient(135deg, #fffaf5 0%, rgba(242, 154, 31, 0.1) 100%);
}

.gf-visual-platform {
    background: linear-gradient(135deg, rgba(4, 51, 112, 0.05) 0%, rgba(102, 183, 225, 0.1) 100%);
}

/* Abstract UI Elements inside the visual boxes */
.gf-adv-ui-element {
    background: white;
    box-shadow: 0 15px 35px rgba(4, 51, 112, 0.1);
    border-radius: 16px;
    position: relative;
    z-index: 2;
}

.ui-envelope {
    width: 280px;
    height: 180px;
    border-radius: 12px;
}
.ui-envelope::after {
    content: '';
    position: absolute;
    top: 20px; left: 20px; right: 20px; height: 15px;
    background: #e2e8f0;
    border-radius: 4px;
}

.ui-article {
    width: 240px;
    height: 320px;
}
.ui-article::before {
    content: '';
    position: absolute;
    top: 20px; left: 20px; width: 200px; height: 120px;
    background: rgba(242, 154, 31, 0.15);
    border-radius: 8px;
}

.ui-banner {
    width: 320px;
    height: 100px;
    border-radius: 12px;
    background: linear-gradient(90deg, var(--color-deep-blue) 0%, var(--color-brand-orange) 100%);
}

.gf-adv-ui-lines, .gf-adv-ui-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    z-index: 1;
}

.gf-adv-ui-lines {
    background-image: repeating-linear-gradient(0deg, transparent, transparent 19px, rgba(4,51,112,0.05) 19px, rgba(4,51,112,0.05) 20px);
}

.gf-adv-ui-dots {
    background-image: radial-gradient(rgba(4,51,112,0.15) 2px, transparent 2px);
    background-size: 20px 20px;
}


/* --- Bottom Section --- */
.gf-adv-bottom-section {
    padding-bottom: 100px;
    background: var(--color-white);
}

.gf-adv-bottom-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr;
    gap: 30px;
}

.gf-adv-info-panel {
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(4, 51, 112, 0.08);
}

.gf-adv-info-panel h3 {
    font-size: 32px;
    color: var(--color-deep-blue);
    margin-bottom: 16px;
}

.gf-adv-contact-panel {
    padding: 48px;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--color-deep-blue) 0%, #0a4485 100%);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 15px 35px rgba(4, 51, 112, 0.2);
}

.gf-adv-contact-panel h3 {
    font-size: 32px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.gf-adv-contact-panel p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    line-height: 1.6;
}

.gf-adv-contact-btn {
    background: var(--color-white);
    color: var(--color-deep-blue);
    margin-top: 24px;
    align-self: flex-start;
    font-weight: 700;
}

.gf-adv-contact-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .gf-adv-showcase-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .gf-adv-row-reverse .gf-adv-showcase-content {
        order: 0;
    }
    .gf-adv-visual-box {
        height: 300px;
    }
    .gf-adv-bottom-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .gf-adv-hero {
        padding: 70px 0 40px;
    }
    .gf-adv-title {
        font-size: 42px;
        letter-spacing: -1px;
    }
    .gf-adv-subtitle {
        font-size: 20px;
    }
    .gf-adv-showcase-content h2 {
        font-size: 32px;
    }
    .gf-adv-showcase-action {
        flex-direction: column;
        align-items: stretch;
    }
    .gf-adv-showcase-action .gf-btn {
        width: 100%;
        text-align: center;
    }
    .gf-adv-price-tag {
        text-align: center;
    }
    .gf-adv-info-panel, .gf-adv-contact-panel {
        padding: 30px;
    }
    .gf-adv-info-panel h3, .gf-adv-contact-panel h3 {
        font-size: 26px;
    }
}