/* AIMS Custom CSS */

/* CSS Variables for easy theming */
:root {
    /* Brand Colors */
    --color-primary: #234572;
    --color-primary-light: #2c5590;
    --color-primary-dark: #1a3454;
    --color-accent: #234572;
    --color-accent: #ff6b35;
    --color-accent-light: #234572;
    --color-accent-light: #ff8f66;
    --color-secondary: #f8fafc;
    --color-secondary-dark: #e2e8f0;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #234572 0%, #2c5590 100%);
    --gradient-accent: linear-gradient(135deg, #234572 0%, #2c5590 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff8f66 100%);
    --gradient-hero-2: linear-gradient(135deg, #234572 0%, #2c5590 40%, #2c5590 60%, #1a3454 100%);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #d7ebff 30%, #c2e1ff 60%, #3b79b5 100%);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #e2f7fc 30%, #a8eeff 60%, #1cd3ff 100%);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #fafeff 30%, #e2f7fc 60%, #1cd3ff 100%);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #fafeff 30%, #e2f7fc 60%, #88ccdc 100%);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #fafeff 30%, #cce2ff 60%, #84ade2 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 0 1rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}
.gradient-hero-reverse{
    background: linear-gradient(0deg, #ffffff 0%, #fafeff 30%, #cce2ff 60%, #84ade2 100%);
}
.gr2{
    background: var(--gradient-hero-2);
}
/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Typography */
.text-primary {
    color: var(--color-primary);
}

.text-accent {
    color: var(--color-accent);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    transform: translateY(0);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

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


.btn-accent {
    background: var(--gradient-accent);
    color: white;
}

.btn-outline {
    background: transparent;
    /* color: #ffffff; */
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

/* Cards */
.card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-gradient {
    background: var(--gradient-card);
}

/* Gradients */
.gradient-primary {
    background: var(--gradient-primary);
}

.gradient-accent {
    background: var(--gradient-accent);
}

.gradient-hero {
    background: var(--gradient-hero);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse-slow {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes bounce-slow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out;
}

.animate-pulse-slow {
    animation: pulse-slow 3s ease-in-out infinite;
}

.animate-bounce-slow {
    animation: bounce-slow 2s ease-in-out infinite;
}

/* Utility Classes */
.section {
    padding: var(--section-padding);
}

.bg-pattern {
    position: relative;
    overflow: hidden;
}

.bg-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23f0f0f0" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.1;
    z-index: -1;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

/* Navigation Styles */
.navbar {
    padding: 10px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 250px;
    border-radius: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 999;
    transition: left var(--transition-normal);
    padding: 2rem;
}

.mobile-menu.active {
    left: 0;
}

/* FAQ Styles */
.faq-item {
    border-bottom: 1px solid #e5e7eb;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-normal);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 0 0 0;
    transition: all var(--transition-normal);
}

.faq-answer.active {
    max-height: 200px;
    padding: 0 0 1.5rem 0;
}

.faq-icon {
    transition: transform var(--transition-normal);
}

.faq-icon.rotate {
    transform: rotate(180deg);
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color var(--transition-normal);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: border-color var(--transition-normal);
}

.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    resize: vertical;
    min-height: 120px;
    transition: border-color var(--transition-normal);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --section-padding: 3rem 0;
        --container-padding: 0 1rem;
    }
    
    .container {
        padding: var(--container-padding);
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}

/* Dark mode support (for future use) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here */
}

/* Print styles */
@media print {
    .navbar,
    .floating-element,
    .btn {
        display: none;
    }
}