/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: #1a3a5c;
    color: #fff;
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #4a90d9;
    background: #fff;
    padding: 3px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text h1 {
    font-size: 1.6rem;
    letter-spacing: 2px;
    color: #fff;
    line-height: 1;
}

.logo-text span {
    font-size: 0.75rem;
    letter-spacing: 4px;
    color: #4a90d9;
    font-weight: 300;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

nav ul li a:hover {
    color: #4a90d9;
    border-bottom-color: #4a90d9;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a3a5c, #2d6a9f);
    color: #fff;
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '🦷';
    position: absolute;
    font-size: 20rem;
    opacity: 0.05;
    right: -50px;
    bottom: -50px;
    transform: rotate(15deg);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background: #4a90d9;
    color: #fff;
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: #357abd;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 144, 217, 0.4);
}

/* Services */
#services {
    padding: 80px 0;
    background: #f8f9fa;
}

#services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #1a3a5c;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 35px 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s;
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.12);
    border-bottom-color: #4a90d9;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.service-card h3 {
    margin-bottom: 10px;
    color: #1a3a5c;
}

.service-card p {
    color: #666;
}

/* About */
#about {
    padding: 80px 0;
    background: #fff;
}

#about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #1a3a5c;
}

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

.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    color: #555;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat {
    text-align: center;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #1a3a5c;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Contact */
#contact {
    padding: 80px 0;
    background: #f8f9fa;
}

#contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #1a3a5c;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background: #1a3a5c;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h4 {
    color: #1a3a5c;
    margin-bottom: 3px;
}

.contact-item a {
    color: #4a90d9;
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background: #fff;
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.contact-form h3 {
    margin-bottom: 20px;
    color: #1a3a5c;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #4a90d9;
}

.contact-form .btn {
    width: 100%;
}

.map-container {
    margin-top: 40px;
}

.map-container h3 {
    text-align: center;
    color: #1a3a5c;
    margin-bottom: 20px;
}

.btn-map {
    background: #1a3a5c;
}

.btn-map:hover {
    background: #0f2a42;
}

/* Footer */
footer {
    background: #1a3a5c;
    color: #fff;
    padding: 40px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.footer-grid h3 {
    font-size: 1.3rem;
    letter-spacing: 2px;
}

.footer-grid h4 {
    margin-bottom: 15px;
    color: #4a90d9;
}

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

.footer-grid ul li {
    margin-bottom: 8px;
}

.footer-grid ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-grid ul li a:hover {
    color: #4a90d9;
}

.social-links {
    display: flex;
    gap: 15px;
    font-size: 1.8rem;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    transition: transform 0.3s;
    display: inline-block;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #aaa;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #1a3a5c;
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

    nav ul.active {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero h2 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .logo-img {
        width: 50px;
        height: 50px;
    }

    .logo-text h1 {
        font-size: 1.2rem;
    }

    .logo-text span {
        font-size: 0.65rem;
        letter-spacing: 2px;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .service-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .logo {
        gap: 10px;
    }

    .logo-img {
        width: 40px;
        height: 40px;
    }

    .logo-text h1 {
        font-size: 1rem;
    }

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}