@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --color-primary-dark: #0B1E38;
    --color-primary-light: #009EE3;
    --color-accent: #FFFFFF;
    --color-text-main: #333333;
    --color-text-light: #64748B;
    /* Slate 500 */
    --color-bg-body: #F8FAFC;
    --color-bg-white: #FFFFFF;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--color-text-main);
    background-color: var(--color-bg-body);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Layout Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-lg) 0;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.items-center {
    align-items: center;
}

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-primary-dark);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.25rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

/* Components */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

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

.btn-primary:hover {
    background-color: #008AC5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary-light);
    color: var(--color-primary-light);
}

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

/* Header */
.header {
    background-color: var(--color-bg-white);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    height: 50px;
    /* Adjust as needed based on actual logo aspect ratio */
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    color: var(--color-primary-dark);
}

.nav-link:hover {
    color: var(--color-primary-light);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-bg-body) 0%, #E0F2FE 100%);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-xl) 0;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
    position: relative;
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    background: linear-gradient(to right, var(--color-primary-dark), var(--color-primary-light));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-xs);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.hero-image {
    position: relative;
    z-index: 1;
    animation: slideInRight 1s ease-out;
}

/* Feature Cards */
.feature-card {
    background: var(--color-bg-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    text-align: center;
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary-light);
    margin-bottom: var(--spacing-sm);
}

/* Footer */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer h3 {
    color: var(--color-bg-white);
    margin-bottom: var(--spacing-md);
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: #94A3B8;
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: #94A3B8;
    font-size: 0.875rem;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .header-inner {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Product Categories - Icon Boxes */
.icon-box {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
}

.icon-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 5px solid;
    margin-bottom: var(--spacing-md);
    background-color: var(--color-bg-white);
    transition: var(--transition-normal);
}

.icon-circle i {
    font-size: 3rem;
}

.icon-title {
    font-size: 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 3px solid;
    display: inline-block;
    color: var(--color-text-main);
}

.icon-description {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 300px;
}

/* Color Modifiers */
.color-red .icon-circle {
    border-color: #EF5350;
    color: #EF5350;
}

.color-red .icon-title {
    border-color: #EF5350;
}

.color-green .icon-circle {
    border-color: #2ECC71;
    color: #2ECC71;
}

.color-green .icon-title {
    border-color: #2ECC71;
}

.color-blue .icon-circle {
    border-color: #3498DB;
    color: #3498DB;
}

.color-blue .icon-title {
    border-color: #3498DB;
}

/* Hover Effects */
.icon-box:hover .icon-circle {
    transform: scale(1.1);
}