/* Basic Reset & Fonts */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f9fbfd;
    color: #333;
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Navigation */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo h2 {
    color: #0f2c59;
    font-weight: 700;
}

.logo h2 span {
    color: #00adb5;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: #444;
    font-weight: 600;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #00adb5;
}

.btn-nav {
    background-color: #00adb5;
    color: white !important;
    padding: 10px 20px;
    border-radius: 5px;
}

.btn-nav:hover {
    background-color: #0f2c59;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(15, 44, 89, 0.85), rgba(15, 44, 89, 0.85)), url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?q=80&w=1200') no-repeat center center/cover;
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px auto;
    opacity: 0.9;
}

.btn-main {
    display: inline-block;
    background-color: #00adb5;
    color: white;
    text-decoration: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    transition: 0.3s;
}

.btn-main:hover {
    background-color: #ffffff;
    color: #0f2c59;
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: #0f2c59;
    margin-bottom: 50px;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 35px 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    border-bottom: 4px solid #e1e8ed;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    border-bottom: 4px solid #00adb5;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.service-card h3 {
    margin-bottom: 15px;
    color: #0f2c59;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section & Form */
.contact-section {
    background-color: #f0f4f8;
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    margin-top: -40px;
    margin-bottom: 40px;
    color: #666;
}

.booking-form {
    background: white;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #0f2c59;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1px;
    outline: none;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: #00adb5;
}

.btn-submit {
    width: 100%;
    background-color: #0f2c59;
    color: white;
    border: none;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.btn-submit:hover {
    background-color: #00adb5;
}

/* Footer */
footer {
    background-color: #0f2c59;
    color: white;
    text-align: center;
    padding: 25px 0;
    font-size: 0.9rem;
}