/* Main styles for AICE Technology Landing Page */
:root {
    /* Color palette inspired by the provided images */
    --primary-blue: #0a40c2;
    --dark-blue: #051a46;
    --light-blue: #6a91f0;
    --primary-teal: #01a592;
    --dark-teal: #017e6f;
    --light-teal: #4fd1c0;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --light-gray: #e9ecef;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --black: #212529;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    position: relative;
    overflow-x: hidden;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(10, 64, 194, 0.05) 0%, rgba(1, 165, 146, 0.05) 100%);
    z-index: -1;
    pointer-events: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-teal);
}

ul {
    list-style: none;
}

/* Header Styles */
header {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 0;
}

nav ul {
    display: flex;
    gap: 30px;
}

nav a {
    color: var(--dark-gray);
    font-weight: 500;
}

nav a:hover {
    color: var(--primary-teal);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 60px;
    background: linear-gradient(135deg, rgba(10, 64, 194, 0.03) 0%, rgba(1, 165, 146, 0.03) 100%);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-blue);
    line-height: 1.2;
}

.hero .lead {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--medium-gray);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--dark-teal) 100%);
    box-shadow: 0 5px 15px rgba(10, 64, 194, 0.3);
    color: white;
    transform: translateY(-2px);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-blue);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-blue), var(--primary-teal));
    border-radius: 2px;
}

.section-header p {
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Services Section */
.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card-icon {
    margin-bottom: 20px;
}

.card-icon i {
    font-size: 3rem;
    color: var(--primary-teal);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

/* Contact Section */
.contact {
    background-color: var(--off-white);
}

.contact-info {
    text-align: center;
    padding: 20px 0 40px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.contact-item i {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 15px;
}

.contact-item p {
    font-size: 1.2rem;
}

.contact-item a {
    color: var(--primary-blue);
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-teal);
}

/* Footer */
footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    header {
        padding: 15px 0;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    nav ul {
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .lead {
        font-size: 1.2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    section {
        padding: 60px 0;
    }
}