/* css/style.css */
:root {
    --font: 'IBM Plex Sans Arabic', 'Tajawal', sans-serif;
    --bg: #0b0c10;
    --surface: #15171e;
    --border: #2a2d35;
    --text: #e1e3e6;
    --text-secondary: #9a9da3;
    --accent: #4a6fa5;      /* لون هادئ ثابت بدل التدرج */
    --pro-color: #b8860b;   /* ذهبي غامق هادئ */
    --radius: 10px;
}

* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: var(--font); background: var(--bg); color: var(--text); direction: rtl; line-height: 1.6; }
body[lang="en"] { direction: ltr; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.header { position: fixed; top:0; left:0; right:0; z-index: 100; background: rgba(11,12,16,0.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.header__logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.3rem; color: var(--text); text-decoration: none; }
.header__logo-img, .header__logo-fallback { width: 38px; height: 38px; border-radius: 8px; }
.header__logo-fallback { background: var(--accent); display: flex; align-items: center; justify-content: center; color: white; font-weight: bold; }
.header__nav-list { display: flex; gap: 28px; list-style: none; }
.header__nav-link { color: var(--text-secondary); text-decoration: none; font-weight: 500; transition: color 0.2s; }
.header__nav-link:hover { color: var(--text); }
.pro-text-badge { color: var(--pro-color); font-weight: 600; margin: 0 2px; }
.header__actions { display: flex; align-items: center; gap: 12px; }

/* Buttons */
.btn { padding: 10px 22px; border-radius: 6px; font-weight: 600; font-size: 0.9rem; border: none; cursor: pointer; background: var(--surface); color: var(--text); border: 1px solid var(--border); transition: background 0.2s; }
.btn--primary { background: var(--accent); color: white; border-color: var(--accent); }
.btn--primary:hover { background: #5d7eb0; }
.cta-btn { font-size: 0.9rem; }

/* Hero */
.hero { padding: 120px 0 80px; background: var(--bg); }
.hero__inner { display: flex; align-items: center; gap: 60px; }
.hero__content { flex:1; }
.hero__title { font-size: 2.8rem; font-weight: 800; margin-bottom: 20px; line-height: 1.3; }
.hero__title-line { display: block; }
.hero__subtitle { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 30px; max-width: 500px; }
.hero__visual { flex:1; display: flex; justify-content: center; }
.hero__visual-card { width: 200px; height: 200px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--accent); font-size: 2.5rem; }

/* Features */
.features { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-size: 2rem; }
.features__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 24px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); padding: 28px; border-radius: var(--radius); transition: border-color 0.2s; }
.feature-card i { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.feature-card h3 { margin-bottom: 10px; }

/* Screenshare */
.screenshare { padding: 80px 0; background: var(--surface); }
.screenshare__inner { display: flex; align-items: center; gap: 60px; }
.screenshare__text h2 { font-size: 2rem; margin-bottom: 16px; }
.screenshare__specs { display: flex; gap: 24px; margin-top: 24px; }
.screenshare__specs div { background: var(--bg); padding: 12px 18px; border-radius: 8px; border:1px solid var(--border); }
.pro-highlight { border-color: var(--pro-color); }
.screenshare__mock { flex:1; }
.screenshare__screen { background: var(--bg); height: 180px; border-radius: 12px; display: flex; align-items: center; justify-content: center; border:1px solid var(--border); font-weight: bold; }

/* PRO Section */
.pro { padding: 80px 0; }
.pro h2 { text-align: center; margin-bottom: 40px; font-size: 2rem; }
.pro__cards { display: flex; gap: 30px; justify-content: center; flex-wrap: wrap; }
.pro__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; min-width: 280px; flex:1; }
.pro__card--pro { border-color: var(--pro-color); }
.pro__card h3 { font-size: 1.4rem; margin-bottom: 20px; }
.pro__card ul { list-style: none; margin-bottom: 20px; }
.pro__card li { padding: 8px 0; border-bottom: 1px solid var(--border); }
.pro__cta { text-align: center; margin-top: 24px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 30px 0; color: var(--text-secondary); }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer__brand { display: flex; align-items: center; gap: 12px; }
.footer__links { display: flex; gap: 20px; }
.footer__links a { color: var(--text-secondary); text-decoration: none; }

/* Modal & Toast same as before but simple dark */
.modal-overlay { position:fixed; inset:0; background: rgba(0,0,0,0.7); display:flex; align-items:center; justify-content:center; z-index:1000; }
.modal { background: var(--surface); border:1px solid var(--border); padding: 30px; border-radius: 12px; width: 90%; max-width: 400px; }
.modal h2 { margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-input { width:100%; padding:12px; background: var(--bg); border:1px solid var(--border); color:var(--text); border-radius:6px; }
.toast { position:fixed; bottom:20px; right:20px; background: var(--surface); border:1px solid var(--border); padding:12px 20px; border-radius:8px; z-index:2000; }