/* ========================================
   KAHRMAA Theme - Responsive CSS
   كهرماء - تصميم متجاوب
======================================== */

/* ========================================
   Large Desktop (1400px+)
======================================== */
@media (min-width: 1400px) {
    :root { --container-max: 1360px; }
}

/* ========================================
   Desktop (1200px - 1399px)
======================================== */
@media (max-width: 1200px) {
    :root { --container-max: 1100px; }

    .hero-content { gap: 40px; }
    .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 35px; }
    .areas-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========================================
   Tablet Large (992px - 1199px)
======================================== */
@media (max-width: 992px) {
    :root {
        --container-max: 960px;
        --header-height: 70px;
    }

    /* Header Top Strip — hide on tablet/mobile */
/* Header */
    .nav-menu-wrapper {
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        height: 100vh;
        background: var(--white);
        box-shadow: -5px 0 30px rgba(0,0,0,0.15);
        z-index: 1001;
        overflow-y: auto;
        padding: 80px 20px 30px;
        transition: right 0.3s ease;
        display: block;
    }

    [data-theme="dark"] .nav-menu-wrapper { background: #0d1b2a; }

    .nav-menu-wrapper.open { right: 0; }

    .nav-menu {
        flex-direction: column;
        gap: 4px;
        align-items: stretch;
    }

    .nav-menu > li > a {
        padding: 14px 16px;
        border-radius: var(--radius-md);
        font-size: 16px;
        border-bottom: 1px solid var(--border-color);
    }

    .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--gray-100);
        border-radius: var(--radius-md);
        margin-top: 4px;
        display: none;
    }

    [data-theme="dark"] .sub-menu { background: #0a1628; }

    .sub-menu.open { display: block; }

    .hamburger { display: flex; }
    .header-phone-btn { display: none; }
    .mobile-menu-close { display: flex; }
    .mobile-drawer-contact { display: flex; }
    .nav-menu-wrapper[aria-hidden="false"] { right: 0; }
    .header-actions .btn-whatsapp .wa-btn-label { display: none; }
    .header-actions .btn-whatsapp { padding: 9px 12px; }

    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        padding: 80px 0 40px;
        text-align: center;
    }

    .hero-visual { order: -1; }
    .hero-main-image { max-width: 500px; margin: 0 auto; }
    .hero-badge-1 { left: 0; }
    .hero-badge-2 { right: 0; }
    .hero-subtitle { max-width: 100%; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }

    /* Services */
    .services-grid { grid-template-columns: repeat(2, 1fr); }

    /* Why Us */
    .why-us-inner { grid-template-columns: 1fr; gap: 40px; }
    .why-us-visual { order: -1; max-width: 500px; margin: 0 auto; }

    /* Projects */
    .projects-grid { grid-template-columns: repeat(2, 1fr); }

    /* Areas */
    .areas-grid { grid-template-columns: repeat(3, 1fr); }

    /* Contact */
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }

    /* Footer */
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .footer-cta-inner { flex-direction: column; text-align: center; }

    /* Blog */
    .blog-layout { grid-template-columns: 1fr; }
    .single-layout { grid-template-columns: 1fr; }
    .blog-sidebar { max-width: 100%; }

    /* Features */
    .features-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Tablet (768px - 991px)
======================================== */
@media (max-width: 768px) {
    :root { --container-max: 720px; }

    body { font-size: 15px; }

    /* Top Bar - hide some items */
    /* Header */
    .header-phone-btn { display: none; }

    /* Hero */
    .hero-title { font-size: clamp(1.8rem, 5vw, 2.5rem); }
    .hero-subtitle { font-size: 15px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; max-width: 300px; justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:last-child { grid-column: span 2; }

    /* Services */
    .services-grid { grid-template-columns: 1fr; gap: 20px; }
    .service-card-inner { padding: 28px 24px; }

    /* Features */
    .features-grid { grid-template-columns: repeat(2, 1fr); }

    /* Gallery */
    .before-after-container { height: 300px; }

    /* Projects */
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
    .project-filters { gap: 8px; }
    .filter-btn { padding: 8px 16px; font-size: 13px; }

    /* Testimonials */
    .testimonial-card { padding: 30px 24px; }
    .testimonial-text { font-size: 15px; }

    /* FAQ */
    .faq-question { font-size: 15px; padding: 16px 18px; }

    /* Areas */
    .areas-grid { grid-template-columns: repeat(2, 1fr); }

    /* Contact */
    .form-row { grid-template-columns: 1fr; }
    .contact-form-wrapper { padding: 28px 24px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-cta-actions { justify-content: center; }

    /* Footer Bottom */
    .footer-bottom-inner { flex-direction: column; text-align: center; }

    /* Floating Buttons */
    .floating-label { display: none; }
    .floating-whatsapp,
    .floating-call {
        width: 54px;
        height: 54px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    /* Post Navigation */
    .post-navigation { grid-template-columns: 1fr; }

    /* Section */
    .section-padding { padding: 60px 0; }
}

/* ========================================
   Mobile Large (480px - 767px)
======================================== */
@media (max-width: 480px) {
    :root { --container-max: 100%; }

    .container { padding: 0 16px; }

    /* Header */
    .site-header { top: 0; }

    /* Hero */
    .hero-section { min-height: auto; }
    .hero-content { padding: 60px 0 30px; }
    .hero-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
    .hero-badge { font-size: 12px; }
    .hero-badge-float { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    /* Services */
    .services-grid { grid-template-columns: 1fr; }

    /* Why Us */
    .features-grid { grid-template-columns: 1fr; }

    /* Projects */
    .projects-grid { grid-template-columns: 1fr; }
    .project-image { height: 200px; }

    /* Areas */
    .areas-grid { grid-template-columns: 1fr; }
    .map-note-inner { flex-direction: column; text-align: center; }

    /* Testimonials */
    .testimonial-card { padding: 24px 18px; }
    .testimonial-text { font-size: 14px; }
    .testimonial-author { flex-direction: column; text-align: center; }

    /* FAQ */
    .faq-question { font-size: 14px; padding: 14px 16px; }
    .faq-answer > div { padding: 0 16px 16px; }

    /* Contact */
    .contact-method { padding: 14px 16px; }

    /* Footer */
    .footer-main { padding: 40px 0 30px; }
    .footer-cta { padding: 36px 0; }
    .footer-cta-text h2 { font-size: 1.3rem; }
    .footer-cta-actions { flex-direction: column; align-items: stretch; }
    .footer-cta-actions .btn { justify-content: center; }
    .footer-social { justify-content: center; }
    .footer-bottom-links { justify-content: center; }

    /* Gallery */
    .before-after-container { height: 240px; grid-template-columns: 1fr 44px 1fr; }
    .ba-divider { width: 44px; }

    /* Error 404 */
    .error-number { font-size: 6rem; }
    .error-actions { flex-direction: column; align-items: center; }

    /* Stats */
    .stat-item { padding: 12px 8px; }

    /* Section Headers */
    .section-header { margin-bottom: 36px; }
    .section-padding { padding: 48px 0; }

    /* Buttons */
    .btn-xl { padding: 14px 28px; font-size: var(--font-size-base); }
    .btn-lg { padding: 13px 26px; font-size: 15px; }
}

/* ========================================
   Small Mobile (320px - 479px)
======================================== */
@media (max-width: 360px) {
    .hero-actions .btn { font-size: 14px; padding: 12px 20px; }
    .logo-ar { font-size: 18px; }
    .logo-en { font-size: 10px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .site-header,
    .top-bar,
    .floating-whatsapp,
    .floating-call,
    .back-to-top,
    .footer-cta,
    nav,
    .hero-actions,
    .contact-form-wrapper,
    .testimonials-section,
    .gallery-section {
        display: none !important;
    }

    body { font-size: 12pt; color: #000; }
    a { color: #000; text-decoration: underline; }
    .page-hero { background: #f5f5f5; padding: 20px; }
    .page-hero h1 { color: #000; }
    .container { max-width: 100%; padding: 0; }
}

/* ========================================
   High Contrast Mode
======================================== */
@media (prefers-contrast: high) {
    :root {
        --primary: #003d6e;
        --secondary: #d45e00;
        --border-color: #888;
    }

    .btn { border-width: 3px; }
    .service-card, .feature-item, .faq-item { border-width: 2px; }
}

/* ========================================
   Reduced Motion
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .animate-float,
    .hero-main-image,
    .hero-badge-float {
        animation: none !important;
    }

    .pulse-ring { animation: none !important; }
}

/* ========================================
   Landscape Mobile
======================================== */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section { min-height: auto; }
    .hero-content { padding: 40px 0 20px; }
    .hero-stats { padding: 16px 0; }
}

/* ========================================
   Touch Devices
======================================== */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover .service-card-hover-bg { opacity: 0; }
    .service-card:hover .service-card-inner { color: var(--text-primary); }
    .service-card:hover .service-title { color: var(--dark); }

    .floating-whatsapp:hover,
    .floating-call:hover {
        transform: none;
    }

    .btn:hover {
        transform: none;
    }

    .btn:active {
        transform: scale(0.97);
    }
}

/* ========================================
   Container Queries (Future-proofing)
======================================== */
@supports (container-type: inline-size) {
    .services-grid { container-type: inline-size; }
}

/* ========================================
   Utility Responsive
======================================== */
@media (max-width: 992px) {
    .hide-md { display: none !important; }
    .show-md { display: block !important; }
}

@media (max-width: 768px) {
    .hide-sm { display: none !important; }
    .show-sm { display: block !important; }
    .text-center-sm { text-align: center !important; }
    .full-width-sm { width: 100% !important; }
}

@media (max-width: 480px) {
    .hide-xs { display: none !important; }
    .show-xs { display: block !important; }
}

/* ========================================
   Fix: iOS Safari auto-zoom on form inputs
   (inputs < 16px cause iOS to zoom in)
======================================== */
@media (max-width: 768px) {
    input[type="text"],
    input[type="tel"],
    input[type="email"],
    input[type="search"],
    input[type="url"],
    textarea,
    select {
        font-size: 16px !important;
        -webkit-text-size-adjust: 100%;
    }
}

/* ========================================
   Fix: page-hero padding on mobile
======================================== */
@media (max-width: 768px) {
    .page-hero {
        padding: 70px 0 40px;
    }
    .page-hero h1 {
        font-size: clamp(1.6rem, 5vw, 2.2rem);
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 60px 0 30px;
    }
}

/* ========================================
   New Unified Header — responsive additions
======================================== */

/* Search overlay: smaller padding on mobile */
@media (max-width: 576px) {
    .search-overlay { padding-top: 80px; }
    .search-overlay-input { padding: 14px 18px; font-size: 16px; }
    .search-overlay-submit { width: 48px; height: 48px; }
    .search-overlay-close { top: -48px; left: 50%; transform: translateX(-50%); }
}

/* Strip: on medium desktops compress gaps */
@media (max-width: 1200px) {}

/* Fix: iOS input auto-zoom prevention */
@media (max-width: 768px) {
    input[type="text"],
    input[type="tel"],
    input[type="email"],
    input[type="search"],
    input[type="url"],
    textarea,
    select,
    .form-control,
    .search-overlay-input {
        font-size: 16px !important;
        -webkit-text-size-adjust: 100%;
    }
}

/* page-hero mobile padding */
@media (max-width: 768px) {
    .page-hero { padding: 70px 0 40px; }
    .page-hero h1 { font-size: clamp(1.6rem, 5vw, 2.2rem); }
}
@media (max-width: 480px) {
    .page-hero { padding: 60px 0 30px; }
}

/* ========================================
   Fix: Hero always flows directly below header
   الهيرو يبدأ تحت الهيدر علطول بدون overlap
======================================== */
.site-main {
    position: relative;
    z-index: 0;
}

.hero-section {
    position: relative;
    z-index: 0;
}

/* ── Large desktop: full layout ─────────────────────────── */
@media (min-width: 993px) {
}

/* ── Medium screens 993–1199px: compress center ─────────── */
@media (min-width: 993px) and (max-width: 1199px) {
    .strip-badge {
        padding: 0 12px;
        font-size: 11.5px;
    }
    .strip-contact-link {
        padding: 0 12px;
        font-size: 11.5px;
    }
    .strip-item { font-size: 11.5px; }
}

/* ── Small desktop 993–1080px: hide email ───────────────── */
@media (min-width: 993px) and (max-width: 1080px) {
    .strip-contact-link:first-child { display: none; } /* hide email */
    .strip-badge:nth-child(3)       { display: none; } /* hide 3rd badge */
}

/* ── Tablet + Mobile: hide completely ───────────────────── */
@media (max-width: 992px) {
}

/* ============================================================
   Blog Section — Responsive
============================================================ */
@media (max-width: 992px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 576px) {
    .blog-grid { grid-template-columns: 1fr; gap: 18px; }
    .blog-card-img { height: 200px; }
}

/* ========================================
   Android / Mobile Fix
   إصلاح مشاكل أجهزة Android
======================================== */

/* Ensure reveal elements are visible if JS is slow */
@media (max-width: 767px) {
    .reveal {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
    .reveal.revealed {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Hero image fix */
    .hero-main-image {
        animation: none !important;
        aspect-ratio: auto;
        height: 260px;
    }

    .hero-badge-float {
        animation: none !important;
    }

    .hero-visual {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Footer fix */
    .footer-cta,
    .footer-main,
    .footer-bottom {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Disable heavy animations on mobile */
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.3s !important;
    }

    /* Keep button transitions smooth */
    .btn { transition-duration: 0.2s !important; }
}

/* Extra small screens */
@media (max-width: 390px) {
    .hero-content { padding: 50px 0 20px; }
    .hero-title { font-size: 1.6rem; }
    .hero-main-image { height: 220px; }
    .section-padding { padding: 40px 0; }
    .footer-grid { grid-template-columns: 1fr; }
}