/* 
   AWRAD ALMUHEET COMPANY - Premium Design System 
   Focus: Modern, Glassmorphism, Gradients, High-End
*/

:root {
    /* Core Colors - Rebrand: Emerald & Slate */
    --color-primary: #0f172a;
    /* Slate 900 */
    --color-primary-light: #1e293b;
    /* Slate 800 */
    --color-secondary: #059669;
    /* Emerald 600 */
    --color-secondary-hover: #047857;
    /* Emerald 700 */
    --color-text-main: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-white: #ffffff;

    /* Gradients */
    --gradient-gold: linear-gradient(135deg, #059669 0%, #047857 100%);
    /* Green Gradient */
    --gradient-dark: linear-gradient(to bottom, #0f172a, #1e293b);
    --gradient-glass: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

    /* Shadows & Effects */
    --shadow-sm: 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, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 15px rgba(5, 150, 105, 0.3);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
}

/* Base Reset & Typography */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #334155;
    background-color: #f8fafc;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

/* Utility Classes */
.text-gold {
    color: var(--color-secondary);
}

.bg-navy {
    background-color: var(--color-primary);
}

.bg-gradient-gold {
    background: var(--gradient-gold);
}

.safe-area-pb {
    padding-bottom: env(safe-area-inset-bottom);
}

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

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

.glass-dark {
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Button Styles */
.btn-primary {
    background: var(--gradient-gold);
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(251, 191, 36, 0.4);
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.6);
}

/* Navbar Styles */
.nav-link {
    position: relative;
    font-weight: 600;
    color: var(--color-primary);
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--color-secondary);
    transition: width 0.3s ease;
}

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

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

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

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

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

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

/* Feature Cards */
.feature-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-gold);
    transform: scaleY(0);
    transition: transform 0.4s ease;
    transform-origin: bottom;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleY(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(251, 191, 36, 0.1);
    color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    background: var(--gradient-gold);
    color: white;
    transform: rotateY(180deg);
}

/* Footer Improvements */
.footer-gradient {
    background: linear-gradient(to right, #0a192f, #112240);
    position: relative;
}

.footer-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: all 0.3s ease;
    color: white;
}

.footer-social-link:hover {
    background: var(--color-secondary);
    transform: translateY(-3px) rotate(360deg);
    color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Floating Action Button (FAB) */
.whatsapp-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 100;
    transition: all 0.3s;
}

.whatsapp-fab:hover {
    transform: scale(1.1);
}