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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
nav {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 50;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

nav .nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #1F3A5F;
    cursor: pointer;
}

.logo img {
    display: block;
    height: 48px; /* slightly larger, still fits in 64px navbar */
    width: auto;
}

.nav-menu {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-menu a {
    background: none;
    border: none;
    color: #1F3A5F;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s;
    text-decoration: none;
}

.nav-menu a:hover {
    color: #5BA4D4;
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: #1F3A5F;
    font-size: 24px;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
    z-index: 40;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu button {
    width: 100%;
    text-align: left;
    padding: 0.5rem 1rem;
    background: none;
    border: none;
    color: #1F3A5F;
    cursor: pointer;
    border-radius: 4px;
}

.mobile-menu a {
    width: 100%;
    text-align: left;
    padding: 0.5rem 1rem;
    color: #1F3A5F;
    text-decoration: none;
    border-radius: 4px;
}

/* Hero Section */
.hero {
    margin-top: 64px;
    padding: 3rem 1rem;
    background: linear-gradient(135deg, #1F3A5F 0%, #0F2340 100%);
    color: white;
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
}

.hero h1 {
    font-size: 2.25rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }
}

.hero p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #e5e7eb;
}

.cta-button {
    display: inline-block;
    background: #5BA4D4;
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
    margin-top: 1rem;
}

.cta-button:hover {
    background: #4a8ab8;
}

.hero-image {
    display: none;
    width: 100%;
    height: 384px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 20px 25px rgba(0,0,0,0.3);
}

@media (min-width: 768px) {
    .hero-image {
        display: block;
    }
}

/* About Section */
.about {
    padding: 4rem 1rem;
    background: #f9fafb;
}

.about .container {
    max-width: 1280px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.25rem;
    font-weight: bold;
    color: #1F3A5F;
    text-align: center;
    margin-bottom: 3rem;
}

.about-intro {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.about-intro h3 {
    font-size: 1.5rem;
    color: #5BA4D4;
    margin-bottom: 1rem;
}

.about-intro p {
    color: #4b5563;
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.about-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s;
}

.about-card:hover {
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.about-card h3 {
    font-size: 1.5rem;
    color: #5BA4D4;
    margin-bottom: 1rem;
}

.about-card ul {
    list-style: none;
}

.about-card li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.5rem;
    color: #4b5563;
}

.about-card li::before {
    content: '•';
    color: #5BA4D4;
    font-weight: bold;
    margin-right: 0.75rem;
}

/* Services Section */
.services {
    padding: 4rem 1rem;
}

.services .container {
    max-width: 1280px;
    margin: 0 auto;
}

.service-item {
    margin-bottom: 4rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.service-dark {
    background: linear-gradient(135deg, #1F3A5F 0%, #0F2340 100%);
    color: white;
}

.service-light {
    background: white;
    border-left: 4px solid #5BA4D4;
}

.service-blue {
    background: linear-gradient(135deg, #5BA4D4 0%, #4a8ab8 100%);
    color: white;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
    align-items: center;
}

@media (min-width: 768px) {
    .service-content {
        grid-template-columns: 1fr 1fr;
        padding: 2rem;
    }
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse > * {
    direction: ltr;
}

.service-text h3 {
    font-size: 1.875rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.service-text p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.service-text ul {
    list-style: none;
}

.service-text li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.service-text li::before {
    content: '✓';
    color: #5BA4D4;
    font-weight: bold;
    margin-right: 0.75rem;
}

.service-dark .service-text li::before {
    color: #5BA4D4;
}

.service-blue .service-text li::before {
    color: white;
}

.service-image {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 8px;
}

/* Why Partner Section */
.why-partner {
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #1F3A5F 0%, #0F2340 100%);
    color: white;
}

.why-partner .container {
    max-width: 1280px;
    margin: 0 auto;
}

.why-partner .section-title {
    color: white;
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.benefit-card > div {
    font-size: 1.875rem;
    font-weight: bold;
    margin-bottom: 0.75rem;
    color: #000000;
}

.benefit-card p:first-of-type {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.benefit-card p:last-of-type {
    font-size: 0.875rem;
    color: #e5e7eb;
}

/* Contact Section */
.contact {
    padding: 4rem 1rem;
    background: #f9fafb;
}

.contact .container {
    max-width: 1280px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1F3A5F;
    margin-bottom: 1.5rem;
}

.contact-info {
    margin-bottom: 1.5rem;
}

.contact-info p:first-child {
    font-size: 0.875rem;
    color: #9ca3af;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-info p:not(:first-child) {
    font-size: 1.125rem;
    color: #5BA4D4;
    font-weight: 600;
}

.contact-dark {
    background: linear-gradient(135deg, #1F3A5F 0%, #0F2340 100%);
    color: white;
}

.contact-dark h3 {
    color: white;
}

.contact-dark .contact-info p:first-child {
    color: #d1d5db;
}

.contact-dark .contact-info p:not(:first-child) {
    color: white;
}

.contact-dark ul {
    list-style: none;
}

.contact-dark li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: #d1d5db;
}

.contact-dark li::before {
    content: '✓';
    color: #5BA4D4;
    font-weight: bold;
    margin-right: 0.75rem;
}

/* Contact Form */
.contact-form form {
    display: grid;
    gap: 1rem;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .contact-form .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form label {
    display: block;
    font-size: 0.9rem;
    color: #6b7280;
    margin-bottom: 0.35rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #5BA4D4;
    box-shadow: 0 0 0 3px rgba(91, 164, 212, 0.15);
}

.contact-form .submit-btn {
    width: fit-content;
}

.contact-form .form-status {
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

.contact-form .form-note {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: #6b7280;
}

/* visually hide honeypot */
.contact-form .hp-field {
    position: absolute;
    left: -9999px;
    height: 0;
    width: 0;
    opacity: 0;
}

/* Footer */
footer {
    background: #1F3A5F;
    color: white;
    padding: 2rem 1rem;
}

footer .container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-section h4 {
    font-weight: bold;
    margin-bottom: 1rem;
    color: #5BA4D4;
}

.footer-section p {
    font-size: 0.875rem;
    color: #d1d5db;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    background: none;
    border: none;
    color: #d1d5db;
    cursor: pointer;
    font-size: 0.875rem;
    transition: color 0.3s;
    text-decoration: none;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #9ca3af;
}

/* Gallery Section */
.gallery {
    padding: 4rem 1rem;
    background: #fff;
}

.gallery .container {
    max-width: 1280px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-card {
    background: #f9fafb;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.slideshow {
    position: relative;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .slideshow {
        height: 260px;
    }
}

.slideshow img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slideshow img.active {
    opacity: 1;
}