*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #1f2933;
    background-color: #f5f7fa;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

.site-header {
    background: #0b3d91;
    color: #ffffff;
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.branding {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-circle {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.site-title {
    font-size: 20px;
}

.site-tagline {
    font-size: 13px;
    opacity: 0.9;
}

.header-contact {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn.primary {
    background: #f97316;
    border-color: #f97316;
    color: #ffffff;
}

.btn.secondary {
    background: #ffffff;
    color: #0b3d91;
}

.btn.full-width {
    width: 100%;
}

.hero {
    background: linear-gradient(135deg, #0b3d91 0%, #1d4ed8 35%, #f97316 100%);
    color: #ffffff;
    padding: 56px 0 64px;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
    gap: 32px;
    align-items: stretch;
}

.hero-text h2 {
    font-size: 32px;
    margin-bottom: 12px;
}

.hero-text p {
    margin-bottom: 12px;
}

.hero-list {
    list-style: none;
    margin-bottom: 18px;
}

.hero-list li {
    margin-bottom: 6px;
}

.hero-box {
    background: rgba(15, 23, 42, 0.92);
    border-radius: 18px;
    padding: 20px 18px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.35);
    font-size: 14px;
}

.hero-box h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

.section {
    padding: 48px 0;
}

.section-alt {
    background: #ffffff;
}

.section h2 {
    font-size: 26px;
    margin-bottom: 10px;
}

.section-intro {
    margin-top: 4px;
    margin-bottom: 20px;
    color: #52606d;
}

.grid {
    display: grid;
    gap: 18px;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 18px;
}

.card {
    background: #ffffff;
    padding: 18px 16px;
    border-radius: 14px;
    border: 1px solid #d8e2ec;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.04);
}

.card h3 {
    margin-bottom: 6px;
    font-size: 18px;
}

.gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 18px;
}

.gallery-item {
    border-radius: 14px;
    overflow: hidden;
    border: 1px dashed #cbd2d9;
    background: #f5f7fa;
}

.gallery-placeholder {
    padding: 48px 16px;
    text-align: center;
    font-size: 15px;
    color: #52606d;
}

.about-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
    gap: 26px;
    margin-top: 10px;
}

.tick-list {
    list-style: none;
    margin-top: 12px;
}

.tick-list li::before {
    content: "✔";
    margin-right: 6px;
    color: #16a34a;
}

.tick-list li {
    margin-bottom: 6px;
}

.about-box {
    background: #0b3d91;
    color: #ffffff;
    border-radius: 18px;
    padding: 20px 18px;
    font-size: 15px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.28);
}

.contact-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
    gap: 26px;
    margin-top: 16px;
}

.contact-form {
    background: #ffffff;
    padding: 20px 18px;
    border-radius: 16px;
    border: 1px solid #d8e2ec;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.contact-form label {
    display: block;
    font-size: 14px;
    margin-bottom: 4px;
    margin-top: 10px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border-radius: 10px;
    border: 1px solid #cbd2d9;
    padding: 8px 10px;
    font-size: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: 2px solid #0b3d91;
    outline-offset: 1px;
}

.form-note {
    margin-top: 10px;
    font-size: 14px;
    color: #52606d;
}

.contact-details {
    font-size: 15px;
}

.site-footer {
    background: #0b3d91;
    color: #e4e7eb;
    padding: 18px 0;
    margin-top: 8px;
    font-size: 13px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-inner,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 32px;
    }
}