.hero {
    padding: 80px 0;
    background: #f8fafc;
}

.hero-container {
    width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-left {
    width: 50%;
}

.hero-left h1 {
    font-size: 42px;
    font-weight: 700;
    color: #1f2937;
}

.hero-left p {
    margin-top: 20px;
    font-size: 18px;
    color: #6b7280;
    line-height: 1.6;
}

.hero-buttons {
    margin-top: 30px;
}

.btn-primary {
    background: #2563eb;
    color: white;
    padding: 14px 26px;
    border-radius: 8px;
    text-decoration: none;
    margin-right: 15px;
}

.btn-secondary {
    border: 1px solid #2563eb;
    padding: 14px 26px;
    border-radius: 8px;
    text-decoration: none;
    color: #2563eb;
}

.hero-right {
    width: 50%;
}

.hero-right img {
    width: 100%;
}


/* ============================= */
/* PROBLEM SECTION */
/* ============================= */

.problem-section {
    padding: 100px 0;
    background: #ffffff;
}

.problem-container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

/* LEFT SIDE IMAGE */

.problem-left {
    width: 45%;
}

.problem-left img {
    width: 100%;
    max-width: 500px;
}

/* RIGHT SIDE CONTENT */

.problem-right {
    width: 50%;
}

.problem-right h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
}

.problem-description {
    font-size: 18px;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* PROBLEM LIST */

.problem-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.problem-list li {
    font-size: 18px;
    color: #374151;
    margin-bottom: 15px;
    padding-left: 28px;
    position: relative;
}

/* BULLET STYLE */

.problem-list li::before {
    content: "●";
    color: #2563eb;
    position: absolute;
    left: 0;
    font-size: 14px;
}

/* ============================= */
/* RESPONSIVE */
/* ============================= */

@media (max-width: 992px) {

    .problem-container {
        flex-direction: column;
        text-align: center;
    }

    .problem-left,
    .problem-right {
        width: 100%;
    }

    .problem-left img {
        margin-bottom: 40px;
    }

    .problem-list li {
        padding-left: 0;
    }

    .problem-list li::before {
        display: none;
    }

}



/* ============================= */
/* SOLUTION SECTION */
/* ============================= */

.solution-section {
    padding:100px 0 140px;
    background: #f9fafb;
    text-align: center;
}

.solution-container {
    max-width: 1200px;
    margin: auto;
}

.solution-title {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
}

.solution-description {
    font-size: 18px;
    color: #6b7280;
    max-width: 700px;
    margin: auto;
    margin-bottom: 60px;
}

/* Horizontal Row */

.solution-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.solution-item {
    flex: 1;
    text-align: center;
}

.solution-icon {
    font-size: 28px;
    margin-bottom: 12px;
}

.solution-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
}

/* =============================== */
/* PREVIEW SECTION */
/* =============================== */

.preview-section{
    padding:120px 0;
    background:#ffffff;   /* change from gray to white */
    border-top:1px solid #e5e7eb; /* subtle divider */
}

.preview-container {
    text-align:center;
    max-width: 1200px;
    margin: auto;
}

.preview-title {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 15px;
}

.preview-description {
    max-width: 700px;
    margin: auto;
    color: #6b7280;
    margin-bottom: 70px;
    font-size: 18px;
}

/* GRID */

.preview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

/* CARD */

.preview-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.preview-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.12);
}

/* IMAGE CONTAINER */

.preview-image{
    border-radius:12px;
    overflow:hidden;
    border:1px solid #e5e7eb;
    background:#f9fafb;
    padding:8px;
}

.preview-image img {
    width: 100%;
    display: block;
}

/* CONTENT */

.preview-content {
    padding: 20px 10px 10px;
    text-align: center;
}

.preview-content h4 {
    font-size: 20px;
    margin-bottom: 8px;
}

.preview-content p {
    color: #6b7280;
    font-size: 15px;
}


/* ============================= */
/* BENEFITS SECTION */
/* ============================= */

.benefits-section{
    padding:120px 0;
    background:#f9fafb;
}

.benefits-container{
    max-width:1200px;
    margin:auto;
    text-align:center;
}

.benefits-title{
    font-size:36px;
    font-weight:700;
    margin-bottom:60px;
}

/* GRID */

.benefits-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:50px;
}

/* BENEFIT ITEM */

.benefit-item{
    text-align:left;
    padding:10px 30px;
}

.benefit-heading{
    display:flex;
    align-items:center;
    justify-content:flex-start;
    gap:10px;
    margin-bottom:10px;
}


.benefit-icon{
    width:24px;
    height:24px;
    border-radius:50%;
    background:#2563eb;
    color:#fff;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:14px;
    font-weight:bold;
}

.benefit-item h3{
    font-size:22px;
    margin-bottom:12px;
    margin:0;
}

.benefit-item p{
    color:#6b7280;
    font-size:16px;
    line-height:1.6;
    max-width:420px;
    margin-left:34px;   /* aligns paragraph under heading text */
}


/* ============================= */
/* CTA SECTION */
/* ============================= */

.cta-section{
    padding:120px 0;
    background:#f3f4f6;
}

.cta-container{
    max-width:1000px;
    margin:auto;
}

.cta-card{
    background:#ffffff;
    padding:70px 40px;
    text-align:center;
    border-radius:12px;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.cta-title{
    font-size:34px;
    font-weight:700;
    margin-bottom:15px;
}

.cta-description{
    font-size:18px;
    color:#6b7280;
    margin-bottom:35px;
}

/* BUTTONS */

.cta-buttons{
    display:flex;
    justify-content:center;
    gap:20px;
}

.cta-primary{
    background:#2563eb;
    color:#fff;
    padding:14px 28px;
    border-radius:8px;
    text-decoration:none;
    font-weight:600;
}

.cta-primary:hover{
    background:#1d4ed8;
}

.cta-secondary{
    border:2px solid #2563eb;
    color:#2563eb;
    padding:14px 28px;
    border-radius:8px;
    text-decoration:none;
    font-weight:600;
}