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

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.8;
    color: #333333;
    background: #f5f5f5;
}

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

/* Header & Navigation */
header {
    background: #1a3a52;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    padding: 1.2rem 0;
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    height: 2.5rem;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s;
    padding: 0.5rem 0;
}

.nav-links a:hover {
    color: #ff8c00;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: all 0.3s;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url('tigerupclose.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #ffffff;
    padding: 7rem 0;
    text-align: center;
    position: relative;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    position: relative;
    font-weight: 400;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: #ff8c00;
    color: #ffffff;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    background: #e67e00;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: #ffffff;
}

.section-title {
    text-align: center;
    font-size: 2.75rem;
    margin-bottom: 3.5rem;
    color: #1a3a52;
    font-weight: 700;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: #ffffff;
    padding: 2.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-color: #ff8c00;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #ff8c00;
}

.service-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    color: #1a3a52;
    font-weight: 700;
}

.service-card p {
    color: #555555;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #f9f9f9;
}

.contact-intro {
    text-align: center;
    font-size: 1.25rem;
    color: #555555;
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 650px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1.25rem;
    border: 2px solid #d0d0d0;
    border-radius: 8px;
    font-size: 1.05rem;
    font-family: 'Arial', 'Helvetica', sans-serif;
    background: #ffffff;
    color: #333333;
    transition: all 0.3s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #999999;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #ff8c00;
    box-shadow: 0 0 8px rgba(255, 140, 0, 0.2);
}

.submit-button {
    padding: 1.25rem 2.5rem;
    background: #ff8c00;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Arial', 'Helvetica', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.submit-button:hover {
    background: #e67e00;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
    background: #1a3a52;
    color: #ffffff;
    padding: 2.5rem 0;
    text-align: center;
}

footer p {
    font-size: 1rem;
    opacity: 0.9;
}

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

    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background: #1a3a52;
        width: 100%;
        max-width: 300px;
        text-align: center;
        transition: right 0.3s;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 1rem 2rem;
        width: 100%;
    }

    .nav-links.active {
        right: 0;
    }

    .hero {
        padding: 5rem 0;
        background-attachment: scroll;
        background-position: center 30%;
        background-size: cover;
    }

    .hero h2 {
        font-size: 2.25rem;
    }

    .hero p {
        font-size: 1.15rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

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

    .service-card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.25rem;
    }

    .logo-icon {
        height: 2rem;
    }

    .hero {
        padding: 4rem 0;
        background-attachment: scroll;
        background-position: center 25%;
        background-size: cover;
    }

    .hero h2 {
        font-size: 1.75rem;
    }

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

    .section-title {
        font-size: 1.85rem;
    }

    .cta-button {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }
}