/* MIRAS Premium Design System */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Almarai:wght@300;400;700&display=swap');

:root {
    /* Color Palette - Deep Luxury */
    --color-primary-blue: #1e3583;
    --color-primary-dark: #0f1e4f;
    --color-primary-light: #3a5bb5;
    --color-accent-green: #54d16e;
    --color-accent-glow: rgba(84, 209, 110, 0.4);

    /* Neutrals */
    --color-text-main: #1a1a1a;
    --color-text-muted: #666666;
    --color-text-light: #ffffff;
    --color-bg-body: #ffffff;
    --color-bg-light: #f4f6f9;
    /* Slightly darker for better contrast */
    --color-bg-glass: rgba(255, 255, 255, 0.85);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-blue) 0%, var(--color-primary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent-green) 0%, #3db555 100%);
    --gradient-overlay: linear-gradient(to bottom, rgba(15, 30, 79, 0.3), rgba(15, 30, 79, 0.8));

    /* Typography - Fluid Scaling */
    --font-family: 'Almarai', 'IBM Plex Sans Arabic', sans-serif;
    --text-xs: clamp(0.7rem, 0.65rem + 0.2vw, 0.8rem);
    --text-sm: clamp(0.85rem, 0.75rem + 0.3vw, 0.95rem);
    --text-base: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
    --text-lg: clamp(1.05rem, 1rem + 0.3vw, 1.15rem);
    --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
    --text-2xl: clamp(1.35rem, 1.25rem + 0.6vw, 1.75rem);
    --text-3xl: clamp(1.75rem, 1.6rem + 0.8vw, 2.25rem);
    --text-4xl: clamp(2.25rem, 2rem + 1.2vw, 3rem);
    --text-5xl: clamp(2.75rem, 2.3rem + 2vw, 4.5rem);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Effects */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px var(--color-accent-glow);

    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 2rem;
    --radius-full: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-body);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-primary-blue);
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: var(--text-5xl);
    letter-spacing: -2px;
}

h2 {
    font-size: var(--text-4xl);
    letter-spacing: -1px;
}

h3 {
    font-size: var(--text-2xl);
}

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

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    /* White gradient for better contrast on blue */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.text-white {
    color: var(--color-text-light);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
    position: relative;
}

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

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-dark {
    background: rgba(15, 30, 79, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Components */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-smooth);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: var(--color-primary-blue);
    color: var(--color-text-light);
    box-shadow: var(--shadow-lg);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--color-accent-green);
    transition: var(--transition-smooth);
    z-index: -1;
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: var(--color-text-light);
    color: var(--color-primary-blue);
    transform: translateY(-3px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-sm) 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: var(--space-xs) 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled .nav-link {
    color: var(--color-text-main);
}

.navbar.scrolled .logo img {
    filter: none;
}

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

.logo img {
    height: 60px;
    /* Increased size */
    transition: var(--transition-smooth);
    filter: brightness(0) invert(1);
    /* White logo initially */
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
    align-items: center;
    /* Vertical alignment fix */
    flex: 1;
    justify-content: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-light);
    /* White text initially */
    position: relative;
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent-green);
    transition: var(--transition-smooth);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background-image: var(--gradient-overlay), url('../images/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--color-text-light);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: var(--text-sm);
    color: var(--color-accent-green);
}

/* Cards */
.card {
    background: var(--color-bg-body);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
    /* Subtle border for definition */
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-green);
    /* Highlight border on hover */
}

.card-icon {
    width: 70px;
    height: 70px;
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: var(--transition-bounce);
}

.card-icon svg {
    width: 32px;
    height: 32px;
    fill: var(--color-primary-blue);
    transition: var(--transition-smooth);
}

.card:hover .card-icon {
    background: var(--color-primary-blue);
    transform: scale(1.1) rotate(5deg);
}

.card:hover .card-icon svg {
    fill: var(--color-text-light);
}

/* Stats */
.stat-card {
    text-align: center;
    padding: var(--space-md);
}

.stat-number {
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--color-accent-green);
    margin-bottom: var(--space-xs);
    display: block;
}

/* Social Icons */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.social-link:hover {
    background: var(--color-accent-green);
    border-color: var(--color-accent-green);
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    padding: var(--space-xl) 0 var(--space-md);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/logo-white.png');
    background-repeat: no-repeat;
    background-position: -10% 120%;
    background-size: 40%;
    opacity: 0.05;
    pointer-events: none;
}

/* Animations */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    /* Mobile menu needed */
    .hero {
        background-attachment: scroll;
        text-align: center;
        padding-top: 80px;
        /* Space for fixed navbar */
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

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

    /* Mobile Font Adjustments */
    :root {
        --text-5xl: 2.5rem;
        /* Smaller H1 on mobile */
        --text-4xl: 2rem;
        --text-lg: 1rem;
    }

    h1 {
        line-height: 1.3;
    }
}