/* ===================================================
   MASARCO – SHARED STYLES
   Variables, reset, utilities, AOS, mobile menu,
   and common form elements used across all pages.
=================================================== */

/* ===== CSS VARIABLES ===== */
:root {
    --primary:       #FF6B00;
    --primary-dark:  #E05A00;
    --primary-light: #FF8C33;
    --dark:          #0D0D0D;
    --dark-2:        #1A1A2E;
    --gray:          #6B7280;
    --gray-light:    #F9FAFB;
    --white:         #FFFFFF;
    --border:        #E5E7EB;
    --shadow:        0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg:     0 20px 40px rgba(0,0,0,0.12);
    --radius:        16px;
    --radius-sm:     8px;
    --transition:    all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-en:       'Inter', sans-serif;
    --font-ar:       'Cairo', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-en);
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}
body[dir="rtl"] { font-family: var(--font-ar); }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-label {
    display: inline-block;
    background: rgba(255,107,0,0.1);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 560px;
    margin: 0 auto;
}

.text-center  { text-align: center; }
.highlight    { color: var(--primary); }

/* ===== ANIMATE ON SCROLL ===== */
.aos                { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.aos.fade-left      { transform: translateX(-40px); }
.aos.fade-right     { transform: translateX(40px); }
.aos.fade-up        { transform: translateY(40px); }
.aos.scale-up       { transform: scale(0.9); }
.aos.visible        { opacity: 1; transform: none; }

/* ===== MOBILE MENU (shared across index + support) ===== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    padding: 12px 32px;
    border-radius: var(--radius);
    transition: var(--transition);
}
.mobile-menu a:hover { color: var(--primary); background: rgba(255,107,0,0.08); }
.mobile-close {
    position: absolute;
    top: 24px; right: 24px;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--dark);
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.mobile-close:hover { background: var(--gray-light); }

/* ===== COMMON FORM ELEMENTS ===== */
.form-group   { margin-bottom: 20px; }
.form-label   { display: block; font-size: 0.9rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--dark);
    transition: var(--transition);
    outline: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255,107,0,0.1);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-row      { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); }

.form-success { display: none; text-align: center; padding: 24px; }

/* ===== COMMON CTA BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(255,107,0,0.35);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255,107,0,0.45);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--white);
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 600;
    border: 1.5px solid rgba(255,255,255,0.3);
    cursor: pointer;
    transition: var(--transition);
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(255,107,0,0.05);
}

/* ===== FAQ (shared pattern used on both index + support) ===== */
.faq-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-arrow {
    color: var(--primary);
    transition: var(--transition);
    font-size: 1.2rem;
    flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.7;
    padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }