/* BUSMA ADV — Main Stylesheet | Brand Colors: #f68b1f + #606161 */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;1,500&family=DM+Sans:wght@300;400;500&family=IBM+Plex+Mono:wght@400;500&family=Almarai:wght@300;400;700&display=swap');

:root {
  --color-primary:   #f68b1f;
  --color-secondary: #606161;
  --color-accent:    #f68b1f;
  --color-copper:    #d4780f;
  --bg-dark:         #181200;
  --bg-dark-2:       #2E2018;
  --bg-dark-3:       #3A2820;
  --bg-light:        #F0E8DC;
  --bg-white:        #FFFFFF;
  --text-primary:    #F0E8DC;
  --text-secondary:  rgba(240,232,220,0.7);
  --text-muted:      rgba(240,232,220,0.45);
  --text-dark:       #181200;
  --border-color:    rgba(246,139,31,0.2);
  --border-hover:    rgba(246,139,31,0.5);
  --border-active:   #f68b1f;
  --shadow-sm:       0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:       0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:       0 20px 60px rgba(0,0,0,0.5);
  --shadow-copper:   0 4px 20px rgba(246,139,31,0.3);
  --font-display:    'Playfair Display', Georgia, serif;
  --font-arabic:     'Almarai', Arial, sans-serif;
  --font-body:       'DM Sans', system-ui, sans-serif;
  --font-mono:       'IBM Plex Mono', monospace;
  --section-py:      100px;
  --section-py-sm:   60px;
  --container-max:   1280px;
  --container-px:    40px;
  --container-px-sm: 20px;
  --radius-sm:       6px;
  --radius-md:       12px;
  --radius-lg:       20px;
  --radius-full:     9999px;
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
  --z-dropdown:      100;
  --z-sticky:        200;
  --z-overlay:       300;
  --z-modal:         400;
  --z-toast:         500;
}

*,*::before,*::after{box-sizing:border-box;}
html{font-size:18px;scroll-behavior:smooth;}
body{margin:0;background-color:var(--bg-dark);color:var(--text-primary);line-height:1.7;overflow-x:hidden;font-family:var(--font-arabic);}
[dir="ltr"]{font-family:var(--font-body);}
img,video{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;padding:0;margin:0;}
button{cursor:pointer;border:none;background:none;}
input,textarea,select{font:inherit;}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:500;color:var(--text-primary);line-height:1.2;}
p{margin:0 0 1rem;color:var(--text-secondary);}

.container{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px);}
.section{padding-block:var(--section-py);}
@media(max-width:576px){.container{padding-inline:var(--container-px-sm);}.section{padding-block:var(--section-py-sm);}}

.section-label{font-family:var(--font-mono);font-size:13px;color:var(--color-copper);letter-spacing:3px;text-transform:uppercase;display:block;margin-bottom:16px;}
.copper-accent{width:48px;height:2px;background:var(--color-accent);margin-block:20px;}
.section-heading{margin-bottom:56px;}
.section-heading h2{font-size:clamp(24px,3vw,38px);margin-bottom:16px;}
[dir="rtl"] .section-heading h2{font-family:var(--font-arabic);font-weight:700;}
[dir="ltr"] .section-heading h2{font-family:var(--font-display);}
.section-heading .subtitle{font-size:20px;color:var(--text-secondary);max-width:560px;}
.section-heading.centered{text-align:center;}
.section-heading.centered .subtitle{margin-inline:auto;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-sm);font-family:var(--font-arabic);font-size:17px;font-weight:700;text-decoration:none;cursor:pointer;border:1.5px solid transparent;transition:all var(--transition-base);white-space:nowrap;}
.btn-primary{background:#f68b1f;color:#181200;border-color:#f68b1f;}
.btn-primary:hover{background:#d4780f;border-color:#d4780f;box-shadow:var(--shadow-copper);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--text-primary);border:1.5px solid rgba(240,232,220,0.3);}
.btn-outline:hover{border-color:#f68b1f;color:#f68b1f;}
.btn-copper{background:transparent;color:#f68b1f;border:1.5px solid #f68b1f;}
.btn-copper:hover{background:#f68b1f;color:#181200;box-shadow:var(--shadow-copper);}
.btn-sm{padding:10px 20px;font-size:15px;}
.btn-lg{padding:18px 40px;font-size:19px;}

/* Cards */
.card{background:var(--bg-dark-2);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:28px;transition:border-color var(--transition-base),transform var(--transition-base);}
.card:hover{border-color:var(--border-hover);transform:translateY(-3px);}

/* Badge */
.badge{display:inline-block;padding:4px 12px;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:13px;letter-spacing:1.5px;}
.badge-copper{background:rgba(246,139,31,0.15);border:1px solid rgba(246,139,31,0.3);color:#f68b1f;}

/* Form */
.form-group{margin-bottom:20px;}
.form-group label{display:block;font-size:16px;color:var(--text-secondary);margin-bottom:8px;font-weight:500;}
.form-control{width:100%;padding:14px 16px;background:rgba(46,32,24,0.6);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:17px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;}
.form-control::placeholder{color:var(--text-muted);}
.form-control:focus{border-color:#f68b1f;box-shadow:0 0 0 3px rgba(246,139,31,0.15);}
textarea.form-control{resize:vertical;min-height:120px;}
.form-error{color:#E06060;font-size:15px;margin-top:6px;}

/* Animate */
.animate-on-scroll{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease;}
.animate-on-scroll.is-visible{opacity:1;transform:translateY(0);}
.animate-delay-1{transition-delay:0.1s;}.animate-delay-2{transition-delay:0.2s;}.animate-delay-3{transition-delay:0.3s;}

/* Spinner */
.spinner{width:36px;height:36px;border:3px solid rgba(246,139,31,0.2);border-top-color:#f68b1f;border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* Toast */
.toast-container{position:fixed;bottom:24px;inset-inline-end:24px;z-index:var(--z-toast);display:flex;flex-direction:column;gap:12px;}
.toast{padding:16px 20px;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-dark-2);color:var(--text-primary);font-size:16px;min-width:280px;box-shadow:var(--shadow-md);animation:slideInToast 0.3s ease;}
@keyframes slideInToast{from{transform:translateX(100%);opacity:0;}to{transform:translateX(0);opacity:1;}}

/* WhatsApp Float */
.whatsapp-float{position:fixed;inset-inline-end:24px;bottom:24px;z-index:var(--z-sticky);width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,0.35);transition:transform var(--transition-base);text-decoration:none;}
.whatsapp-float:hover{transform:scale(1.1);}
.whatsapp-float svg{width:28px;height:28px;fill:white;}

/* Scroll Top */
.scroll-top{position:fixed;inset-inline-end:88px;bottom:24px;z-index:var(--z-sticky);width:44px;height:44px;background:var(--bg-dark-2);border:1px solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#f68b1f;opacity:0;pointer-events:none;transition:all var(--transition-base);cursor:pointer;}
.scroll-top.visible{opacity:1;pointer-events:auto;}
.scroll-top:hover{border-color:#f68b1f;}

/* Utilities */
.text-copper{color:#f68b1f!important;}
.text-muted{color:var(--text-muted)!important;}
.text-center{text-align:center;}
.w-100{width:100%;}
.d-flex{display:flex;}
.align-center{align-items:center;}
.gap-1{gap:8px;}.gap-2{gap:16px;}.gap-3{gap:24px;}
.mt-2{margin-top:16px;}.mt-3{margin-top:24px;}.mt-4{margin-top:40px;}
.mb-2{margin-bottom:16px;}.mb-3{margin-bottom:24px;}.mb-4{margin-bottom:40px;}

/* NAVBAR */
.navbar{position:fixed;top:0;inset-inline:0;z-index:var(--z-sticky);height:72px;background:transparent;transition:background var(--transition-slow),box-shadow var(--transition-slow);}
.navbar.scrolled{background:rgba(24,18,0,0.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 rgba(246,139,31,0.2),var(--shadow-md);}
.navbar__inner{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px);display:flex;align-items:center;justify-content:space-between;height:100%;}
.navbar__logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0;}
.navbar__logo img{height:44px;width:auto;}
.navbar__logo-text{font-family:var(--font-display);font-size:24px;color:var(--text-primary);letter-spacing:2px;font-weight:500;}
.navbar__menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.navbar__link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:16px;font-weight:500;color:rgba(240,232,220,0.8);border-radius:var(--radius-sm);transition:color var(--transition-fast),background var(--transition-fast);white-space:nowrap;}
.navbar__link:hover,.navbar__link.active{color:var(--text-primary);background:rgba(246,139,31,0.12);}
.navbar__link.active{color:#f68b1f;}
.navbar__item{position:relative;}
.navbar__dropdown{position:absolute;top:calc(100% + 8px);inset-inline-start:0;min-width:220px;background:var(--bg-dark-2);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:8px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all var(--transition-base);box-shadow:var(--shadow-lg);z-index:var(--z-dropdown);}
[dir="rtl"] .navbar__dropdown{inset-inline-start:auto;inset-inline-end:0;}
.navbar__item:hover .navbar__dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.navbar__dropdown-link{display:block;padding:10px 16px;font-size:15px;color:rgba(240,232,220,0.75);border-radius:var(--radius-sm);transition:color var(--transition-fast),background var(--transition-fast);}
.navbar__dropdown-link:hover{color:var(--text-primary);background:rgba(246,139,31,0.1);}
.navbar__actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.navbar__lang-toggle{display:flex;align-items:center;gap:4px;padding:6px 12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:14px;font-family:var(--font-mono);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-decoration:none;}
.navbar__lang-toggle:hover{border-color:#f68b1f;color:#f68b1f;}
.navbar__cta{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;background:#f68b1f;color:#181200;border-radius:var(--radius-sm);font-family:var(--font-arabic);font-size:16px;font-weight:700;border:1.5px solid #f68b1f;transition:all var(--transition-base);text-decoration:none;}
.navbar__cta:hover{background:#d4780f;border-color:#d4780f;}
.navbar__toggle{display:none;flex-direction:column;gap:5px;padding:8px;border-radius:var(--radius-sm);cursor:pointer;}
.navbar__toggle span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition-base);}
.navbar__toggle.is-open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.navbar__toggle.is-open span:nth-child(2){opacity:0;}
.navbar__toggle.is-open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}
@media(max-width:992px){.navbar__menu{display:none;}.navbar__cta{display:none;}.navbar__toggle{display:flex;}}

/* Mobile Menu */
.mobile-menu{position:fixed;inset:0;z-index:199;background:rgba(24,18,0,0.98);backdrop-filter:blur(16px);display:flex;flex-direction:column;padding:96px 20px 40px;opacity:0;visibility:hidden;transform:translateX(100%);transition:all var(--transition-base);}
[dir="rtl"] .mobile-menu{transform:translateX(-100%);}
.mobile-menu.is-open{opacity:1;visibility:visible;transform:translateX(0);}
.mobile-menu__nav{display:flex;flex-direction:column;gap:4px;flex:1;overflow-y:auto;}
.mobile-menu__link{display:block;padding:14px 16px;font-size:20px;font-weight:700;color:rgba(240,232,220,0.85);border-radius:var(--radius-sm);border-bottom:1px solid rgba(246,139,31,0.1);transition:color var(--transition-fast);}
.mobile-menu__link:hover{color:#f68b1f;}
.mobile-menu__footer{padding-top:24px;border-top:1px solid var(--border-color);display:flex;flex-direction:column;gap:16px;}

/* FOOTER */
.footer__inner{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px);padding-block:80px;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;}
.footer__tagline{font-size:16px;color:var(--text-secondary);margin-block:16px;}
.footer__social{display:flex;gap:10px;margin-top:20px;}
.footer__social-link{width:36px;height:36px;background:rgba(246,139,31,0.1);border:1px solid var(--border-color);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:18px;transition:all var(--transition-fast);}
.footer__social-link:hover{border-color:#f68b1f;color:#f68b1f;}
.footer__col-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:20px;text-transform:uppercase;letter-spacing:1px;font-family:var(--font-mono);}
.footer__links{display:flex;flex-direction:column;gap:10px;}
.footer__links a{font-size:16px;color:var(--text-secondary);transition:color var(--transition-fast);}
.footer__links a:hover{color:#f68b1f;}
.footer__contact-list{display:flex;flex-direction:column;gap:12px;}
.footer__contact-list li{display:flex;align-items:flex-start;gap:10px;font-size:16px;color:var(--text-secondary);}
.footer__contact-list i{color:#f68b1f;flex-shrink:0;margin-top:2px;}
.footer__contact-list a{color:var(--text-secondary);transition:color var(--transition-fast);}
.footer__contact-list a:hover{color:#f68b1f;}
.footer__bottom{border-top:1px solid var(--border-color);padding-block:24px;}
@media(max-width:992px){.footer__inner{grid-template-columns:1fr 1fr;}}
@media(max-width:576px){.footer__inner{grid-template-columns:1fr;gap:32px;padding-block:48px;}}
/* ════════════════════════════════════════════════════════════
   PHASE 4 — Additional CSS (append to main.min.css)
   WhatsApp Widget + Responsive Fixes
════════════════════════════════════════════════════════════ */

/* ─── Responsive: Mobile ≤ 768px ─────────────────────────── */
@media (max-width: 768px) {
    /* WhatsApp widget bottom on mobile */
    [dir="rtl"]
    /* General mobile improvements */
    .hero__stats {
        gap: 20px;
    }

    .module-grid {
        grid-template-columns: 1fr;
    }

    .showcase {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .ai-cta {
        padding: 40px 20px;
    }

    /* Hero mobile */
    .hero__title {
        letter-spacing: -1px;
    }
}

/* ─── Responsive: Tablet ≤ 992px ────────────────────────── */
@media (max-width: 992px) {
    .showcase {
        grid-template-columns: 1fr;
    }

    .module-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparison-table {
        font-size: 12px;
    }

        .comparison-table th,
        .comparison-table td {
            padding: 11px 12px;
        }
}

/* ─── Image WebP optimization hint ──────────────────────── */
/* Modern browsers will prefer .webp via <picture> tags     */
/* Fallback handled by server-side MediaService             */
img[loading="lazy"] {
    /* Prevent layout shift */
    aspect-ratio: attr(width) / attr(height);
}