:root {
    --brand-cyan: #00b4d8;
    --brand-cyan-dark: #0086a8;
    --brand-dark: #0d0d0d;
    --text-main: #2d3436;
    --text-light: #636e72;
    --bg-light: #f0fbfe;
    --white: #ffffff;
    --font-stack: 'Inter', sans-serif;
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 20px 40px rgba(0, 180, 216, 0.2);
    --radius-md: 20px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- GLOBAL --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--white); overflow-x: hidden; }
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; }
img { max-width: 100%; display: block; border-radius: var(--radius-md); }

/* --- UTILITIES --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.bg-light { background: var(--bg-light); }
.text-center { text-align: center; }

.section-tag {
    display: inline-block;
    background: rgba(0, 180, 216, 0.12);
    color: var(--brand-cyan);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--brand-dark);
    font-weight: 800;
}

.section-desc {
    max-width: 885px;
    margin: 0 auto;
    text-align: start;
}

/* --- ANIMATIONS --- */
.reveal { opacity: 0; transform: translateY(40px); transition: all .8s ease; }
.reveal.active { opacity: 1; transform: none; }

/* --- HERO --- */
.hero {
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 180px 0 120px;
    text-align: center;
}

.hero h1 { font-size: 3.5rem; margin-bottom: 25px; color: var(--white); }
.hero p { font-size: 1.25rem; margin: 0 auto; opacity: 0.9; color: var(--white); font-weight: 300; }

/* --- META INFO --- */
.meta-info { margin-top: 40px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.meta-tag {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

/* --- EXECUTIVE SUMMARY --- */
.overlap-section { margin-top: -80px; position: relative; z-index: 10; padding-bottom: 60px; }

.summary-box {
    background: var(--white);
    padding: 60px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border-top: 6px solid var(--brand-cyan);
}

.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* --- PROBLEM TILES --- */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.problem-card {
    background: var(--white);
    padding: 35px;
    border-radius: var(--radius-md);
    border: 1px solid #eee;
    transition: 0.4s;
}

.problem-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); border-color: var(--brand-cyan); }
.problem-card i { font-size: 2rem; color: var(--brand-cyan); margin-bottom: 20px; display: block; }
.problem-card h4 { margin-bottom: 10px; color: var(--brand-dark); font-size: 1rem; }

/* --- STRATEGY GRID --- */
.strategy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 40px; }

.strategy-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--brand-cyan);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.strategy-card h3 { color: var(--brand-cyan); margin-bottom: 20px; }

.strategy-list { list-style: none; }
.strategy-list li { margin-bottom: 12px; display: flex; align-items: flex-start; gap: 10px; }
.strategy-list li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--brand-cyan);
    margin-top: 1px;
    flex-shrink: 0;
}

/* Architecture list — label + description aligned in columns */
.arch-list li {
    display: grid;
    grid-template-columns: 22px 195px 1fr;
    gap: 0 12px;
    align-items: start;
    margin-bottom: 18px;
    line-height: 1.6;
}
.arch-list li::before { padding-top: 2px; }
.arch-list li strong { color: var(--brand-dark); padding-top: 1px; }
.arch-list li span { color: var(--text-main); }

/* --- SOLUTIONS GRID --- */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.solution-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--brand-cyan);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
}

.solution-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }

.solution-card .sol-num {
    background: var(--brand-cyan);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.solution-card .sol-header { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
.solution-card h3 { font-size: 1.1rem; color: var(--brand-dark); margin: 0; }

/* --- TECH STACK --- */
.tech-grid { display: flex; justify-content: center; gap: 50px; flex-wrap: wrap; margin-top: 30px; }
.tech-item { display: flex; flex-direction: column; align-items: center; }
.tech-item span { font-weight: 600; font-size: 1rem; color: #555; margin-top: 10px; }

/* --- IMAGE BOX --- */
.img-box { border-radius: var(--radius-md); overflow: hidden; }
.img-box img { width: 100%; border-radius: var(--radius-md); }

/* --- RESULTS CARDS --- */
.results-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.results-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.results-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }

.results-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.results-card-icon i { font-size: 1.5rem; color: #fff; }
.results-card-stat { font-size: 2.8rem; font-weight: 800; color: var(--brand-cyan); line-height: 1; margin-bottom: 8px; }
.results-card-label { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-light); margin-bottom: 15px; }
.results-card-desc { font-size: 0.9rem; color: var(--text-main); line-height: 1.6; margin-bottom: 0; }

/* --- TESTIMONIAL --- */
.quote-box {
    background: var(--white);
    padding: 70px 50px;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    position: relative;
}

.quote-icon { font-size: 4rem; color: rgba(0, 180, 216, 0.15); position: absolute; top: 30px; left: 30px; }
.quote-text { font-size: 1.3rem; font-style: italic; margin-bottom: 30px; color: #333; position: relative; z-index: 2; }

.feedback-desc {
    max-width: 920px;
    margin: 20px auto 40px !important;
    text-align: start;
}

/* --- STAT --- */
.stat-val { font-size: 3rem; font-weight: 800; color: var(--brand-cyan); display: block; line-height: 1; margin-bottom: 10px; }
.stat-label { font-size: 0.9rem; color: var(--text-light); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-card { margin-top: 10px; }

/* --- RESPONSIVE --- */
@media only screen and (min-width: 992px) { .ebook-form-wrap { max-width: none; } }

@media (max-width: 1024px) {
    .summary-grid, .strategy-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
    .hero h1 { font-size: 2.2rem; }
    .summary-box { padding: 30px; }
    .solutions-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero { padding: 110px 0 80px; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1.05rem; }
    section { padding: 60px 0 !important; }
    .section { padding: 50px 0; }
    .section-title { font-size: 2rem; }
    .section-desc { font-size: 1rem; text-align: left; }
    .overlap-section { margin-top: -60px !important; }
    .problem-grid,
    .solutions-grid,
    .results-cards-grid { grid-template-columns: 1fr; }
    .arch-list li {
        grid-template-columns: 22px 1fr;
        gap: 6px 12px;
    }
    .arch-list li strong,
    .arch-list li span { grid-column: 2; }
    .cs-hero-download-btn {
        width: 100%;
        justify-content: center;
    }
    .acg-cta-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    .acg-cta-text { font-size: 1.05rem; }
    .acg-cta-btn { width: 100%; justify-content: center; }
    .acg-cta-logo {
        right: -40px;
        opacity: 0.05;
    }
    .quote-box { padding: 50px 25px; }
}

@media (max-width: 480px) {
    .summary-box { padding: 24px; }
    .container { padding: 0 16px; }
    .meta-info { gap: 10px; }
    .meta-tag {
        width: 100%;
        text-align: center;
    }
    .problem-card,
    .solution-card,
    .results-card,
    .strategy-card { padding: 24px 20px; }
    .quote-text { font-size: 1.1rem; }
    .acg-cta-banner { padding: 36px 0; }
    .acg-cta-logo { display: none; }
}
/* --- HERO DOWNLOAD BUTTON --- */
.cs-hero-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 32px;
    padding: 14px 32px;
    background: var(--brand-cyan);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.4px;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 6px 20px rgba(0, 180, 216, 0.35);
}

.cs-hero-download-btn:hover {
    background: var(--brand-cyan-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0, 180, 216, 0.45);
}

.cs-hero-download-btn i {
    font-size: 0.9rem;
}
/* --- CTA BANNER --- */
.acg-cta-banner {
    background: #daf1f6;
    padding: 48px 0;
    position: relative;
    overflow: hidden;
}

.acg-cta-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
}

.acg-cta-text {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.5;
    margin: 0;
}

.acg-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: var(--brand-cyan);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease, transform 0.2s ease;
    flex-shrink: 0;
}

.acg-cta-btn:hover {
    background: var(--brand-cyan-dark);
    transform: translateY(-1px);
}

.acg-cta-logo {
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.08;
    pointer-events: none;
}

.acg-cta-logo img {
    width: 220px;
    height: 220px;
    object-fit: contain;
}
.agora-faq-theme { --faq-accent: #00b4d8; }