/* ============================
   Reset & Base
============================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f0f0f0;
}

.color-red { color: #e53935; }

/* ============================
   Layout
============================ */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.ld-main { background: #f0f0f0; }

/* ============================
   Shared Heading
============================ */
.ld-heading-primary {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #ff9800 0%, #e65100 100%);
    padding: 28px 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================
   Hero Banner
============================ */
.ld-section-hero {
    display: block;
    line-height: 0;
    padding: 0;
}

.hero-banner {
    overflow: hidden;
    margin: 0;
    width: 100%;
    max-width: 100%;
}

.hero-banner img {
    width: 100%;
    display: block;
    margin: 0 auto;
    height: auto;
    object-fit: cover;
}

/* ============================
   Instant 5% Discount
============================ */
.promo-discount {
    background: linear-gradient(135deg, #ff9800 0%, #e65100 100%);
    color: #fff;
    text-align: center;
    padding: 34px 20px;
}

.promo-discount .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.discount-box {
    background: linear-gradient(135deg, #e53935 0%, #b71c1c 100%);
    border: 3px solid #fff;
    border-radius: 18px;
    padding: 18px 30px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}

.discount-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.discount-badge .big {
    font-size: 4.2rem;
    font-weight: 900;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.discount-badge .lbl {
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.discount-text {
    text-align: left;
    max-width: 420px;
}

.discount-text h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.discount-text p {
    font-size: 0.92rem;
    color: #fff8f0;
}

/* ============================
   Policy / Offer Boxes
============================ */
.ld-section-policy { padding: 40px 0; }

.p-box {
    background: #fff;
    border-radius: 10px;
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.07);
}

.p-header {
    background: linear-gradient(90deg, #1b2b3a, #0f3460);
    color: #ff9800;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 16px 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.p-body { padding: 24px; }

.p-subtitle {
    font-size: 1rem;
    font-weight: 700;
    color: #0f3460;
    margin: 22px 0 12px;
}

.p-subtitle:first-child { margin-top: 0; }

.p-note {
    margin: 14px 0 4px;
    padding: 12px 14px;
    background: #fff8ec;
    border-left: 3px solid #ff9800;
    border-radius: 4px;
    font-size: 0.88rem;
    color: #5d4037;
}

.p-bullets {
    list-style: disc;
    padding-left: 22px;
    margin: 4px 0 0;
    font-size: 0.9rem;
    color: #444;
}

.p-bullets li { margin-bottom: 8px; line-height: 1.55; }
.p-bullets li:last-child { margin-bottom: 0; }

/* ============================
   Voucher Grid (PC build tiers)
============================ */
.voucher-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 22px;
}

.voucher-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-top: 4px solid #ff9800;
    border-radius: 12px;
    padding: 26px 22px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.voucher-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 152, 0, 0.18);
}

.voucher-card .v-label {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #0f3460;
    margin-bottom: 10px;
}

.voucher-card .v-amount {
    font-size: 2.05rem;
    font-weight: 900;
    color: #e65100;
    line-height: 1;
    margin-bottom: 10px;
}

.voucher-card .v-cond {
    font-size: 0.92rem;
    color: #666;
    line-height: 1.4;
}

.voucher-card.v-top {
    border-top-color: #e53935;
    background: linear-gradient(180deg, #fff5f5 0%, #fff 60%);
}

.voucher-card.v-top .v-amount { color: #c62828; }

/* ============================
   Requirement Steps
============================ */
.req-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 4px;
}

.req-step {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 22px 20px;
    text-align: center;
}

.req-step i {
    font-size: 1.9rem;
    color: #fff;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff9800, #e65100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

.req-step strong {
    display: block;
    color: #0f3460;
    font-size: 0.98rem;
    margin-bottom: 8px;
}

.req-step p {
    font-size: 0.86rem;
    color: #555;
    line-height: 1.5;
}

/* ============================
   Contact Section
============================ */
.ld-section-contact {
    background: linear-gradient(135deg, #0d1b2a, #1b2b3a);
    padding: 50px 0;
}

.ld-section-contact .ld-heading-primary {
    background: transparent;
    color: #ff9800;
    padding: 0 20px 30px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 152, 0, 0.25);
    border-radius: 10px;
    padding: 24px;
}

.contact-card i {
    font-size: 2rem;
    color: #ff9800;
    display: block;
    margin-bottom: 12px;
}

.contact-card strong {
    display: block;
    color: #ff9800;
    font-size: 1rem;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
}

.contact-card a {
    color: #ff9800;
    font-weight: 700;
    text-decoration: none;
}

/* ============================
   Footer
============================ */
.footer-note {
    text-align: center;
    background: #ff9800;
    color: #fff;
    padding: 24px;
    font-weight: 700;
    font-size: 1rem;
}

.footer-note small {
    display: block;
    font-weight: 400;
    font-size: 0.8rem;
    opacity: 0.85;
    margin-top: 6px;
}

/* ============================
   Responsive
============================ */
@media (max-width: 768px) {
    .ld-heading-primary { font-size: 1.25rem; padding: 22px 16px; }
    .p-header { font-size: 1rem; }
    .contact-card { padding: 20px; }

    .discount-badge .big { font-size: 3.2rem; }
    .discount-text { text-align: center; }
    .promo-discount .container { flex-direction: column; }
    .voucher-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .voucher-grid { grid-template-columns: 1fr; }
}