/* 
 * Proderma Luxury Ecosystem - Base Design System
 * Shared Variables, Typography, and Core Utilities
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --pd-gold: #c5a059;
    --pd-gold-dark: #a68445;
    --pd-gold-light: #eaddc0;
    --pd-platinum: #E5E4E2;
    --pd-dark: #0f172a;
    --pd-charcoal: #1e293b;
    --pd-slate: #f8fafc;
    --pd-text: #334155;
    --pd-text-light: #64748b;
    --pd-white: #ffffff;
    --pd-sage: #AFC4A2;
    --pd-sage-light: #F4F7F2;
    --pd-bg-soft: #FDF6EE;
    --pd-border: rgba(90, 90, 90, 0.1);

    /* Typography */
    --pd-serif: 'Amiri', serif;
    --pd-sans: 'Cairo', sans-serif;

    /* Effects */
    --pd-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --pd-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --pd-shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --pd-glass: rgba(255, 255, 255, 0.85);
    --pd-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

html, body {
    direction: rtl !important;
    text-align: right !important;
}

.proderma-ecosystem {
    font-family: var(--pd-sans);
    color: var(--pd-text);
    line-height: 1.6;
    direction: rtl !important;
    text-align: right !important;
}

/* Common Container */
.pd-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons (Legacy & Shared) */
.pd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--pd-transition);
    cursor: pointer;
    text-decoration: none;
    border: none;
    gap: 10px;
}

.pd-btn-gold {
    background: linear-gradient(135deg, var(--pd-gold) 0%, var(--pd-gold-dark) 100%);
    color: white;
}

.pd-btn-sage-solid {
    background: var(--pd-sage);
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    display: inline-block;
    transition: var(--pd-transition);
}

.pd-luxury-font {
    font-family: var(--pd-serif);
    font-weight: 700;
}

/* Animation */
@keyframes pdFadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pd-animate-in {
    animation: pdFadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}