/* Custom CSS Variables */
:root {
    --primary-blue: #01A1DD;
    --primary-orange: #FE6A00;
    --primary-dark-blue: #2946A2;
    --primary-red: #FE0000;
    --white: #ffffff;
    --dark: #1a1a1a;
    --light-gray: #f8f9fa;
    --text-dark: #2c3e50;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-blue) 100%);
    padding: 1rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(1, 161, 221, 0.1);
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-orange);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-orange) !important;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-blue) 50%, var(--primary-orange) 100%);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-content {
    color: var(--white);
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-title .text-primary {
    color: var(--primary-blue) !important;
}

.hero-title .text-warning {
    color: var(--primary-orange) !important;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.8;
}

.hero-buttons .btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 0;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(254, 106, 0, 0.3);
}

.btn-outline-warning {
    border-color: var(--primary-orange);
    color: var(--primary-orange);
}

.btn-outline-warning:hover {
    background: var(--primary-orange);
    border-color: var(--primary-orange);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(254, 106, 0, 0.3);
}

/* Hero Logo */
.hero-logo {
    position: relative;
    z-index: 2;
}

.main-logo {
    max-width: 400px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(254, 106, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 4s ease-in-out infinite;
}

/* Hero Shapes */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: var(--light-gray);
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-dark-blue);
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-dark);
    opacity: 0.8;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem 1.5rem;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border-top: 4px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-top-color: var(--primary-orange);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h4 {
    color: var(--primary-dark-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-dark);
    opacity: 0.8;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
}

.contact-section .section-title {
    color: var(--white);
}

.contact-section .section-subtitle {
    color: var(--white);
    opacity: 0.9;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 0;
    color: var(--white);
    padding: 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(254, 106, 0, 0.25);
    color: var(--white);
}

.form-control:focus::placeholder {
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-orange), var(--primary-red));
}

.footer h5 {
    color: var(--primary-orange);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

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

.footer ul li a {
    text-decoration: none;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.footer ul li a:hover {
    opacity: 1;
    color: var(--primary-orange) !important;
    padding-left: 5px;
}

.footer a {
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: var(--primary-orange) !important;
}

.footer hr {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .main-logo {
        max-width: 300px;
        margin-top: 2rem;
    }
    
    .navbar-nav {
        text-align: center;
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .feature-card {
        margin-bottom: 2rem;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer .col-lg-4 {
        margin-bottom: 2rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .main-logo {
        max-width: 250px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .about-section,
    .contact-section {
        padding: 60px 0;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-red));
}

/* Focus States */
.btn:focus,
.form-control:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(254, 106, 0, 0.25);
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}