/* =========================================
   EEiS Website – Main Stylesheet
   Egyptian Engineering For Integrated Systems
   Brand: White + Black + Red diagonal split
   ========================================= */

/* ---- CSS Variables ---- */
:root {
    --red:          #b63a31;
    --dark-red:     #8f2e26;
    --black:        #131d25;
    --dark-navy:    #0e1820;
    --steel-blue:   #1a2a35;
    --white:        #FFFFFF;
    --light-gray:   #F4F4F4;
    --mid-gray:     #E8E8E8;
    --text-dark:    #1A1A1A;
    --text-muted:   #666666;
    --text-gray:    #AEB7C2;
    --border-dark:  rgba(0,0,0,0.10);
    --border-light: rgba(255,255,255,0.08);
    --shadow:       0 4px 30px rgba(0,0,0,0.12);
    --shadow-dark:  0 4px 30px rgba(0,0,0,0.50);
    --radius:       10px;
    --radius-lg:    18px;
    --transition:   0.3s ease;
    --font-en:      'Inter', sans-serif;
    --font-ar:      'Cairo', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background: var(--white);
    color: var(--text-dark);
    font-family: var(--font-en);
    line-height: 1.7;
    overflow-x: hidden;
}
body.lang-ar { font-family: var(--font-ar); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Preloader ---- */
#preloader {
    position: fixed; inset: 0;
    background: var(--black);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999; transition: opacity 0.6s, visibility 0.6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo-img {
    width: 92px;
    height: 92px;
    margin: 0 auto 18px;
    border-radius: 24px;
    box-shadow: 0 14px 40px rgba(0,0,0,0.28);
    object-fit: cover;
}
.preloader-logo {
    font-size: 2.5rem; font-weight: 900; color: var(--white);
    letter-spacing: 4px; margin-bottom: 20px;
}
.preloader-bar {
    width: 200px; height: 3px; background: rgba(255,255,255,0.1);
    border-radius: 3px; overflow: hidden; margin: 0 auto;
}
.preloader-bar span {
    display: block; height: 100%; width: 0;
    background: var(--red); border-radius: 3px;
    animation: loadBar 1.5s ease forwards;
}
@keyframes loadBar { to { width: 100%; } }

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

/* ---- Section Color Modes ---- */
/* DARK sections – black bg, white text */
.section-dark {
    background: var(--black);
    color: var(--white);
}
.section-dark .section-desc { color: var(--text-gray); }
.section-dark .section-label { color: var(--red); }

/* DARKER sections – deep black */
.section-darker {
    background: #0D0D0D;
    color: var(--white);
}
.section-darker .section-desc { color: var(--text-gray); }

/* LIGHT sections – white/gray bg, dark text */
.section-light {
    background: var(--white);
    color: var(--text-dark);
}
.section-light .section-desc { color: var(--text-muted); }
.section-light .section-label { color: var(--red); }

/* LIGHT GRAY sections */
.section-gray {
    background: var(--light-gray);
    color: var(--text-dark);
}
.section-gray .section-desc { color: var(--text-muted); }
.section-gray .section-label { color: var(--red); }

/* Steel section */
.section-steel {
    background: var(--steel-blue);
    color: var(--white);
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; }
.section-label {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; color: var(--red); margin-bottom: 14px;
}
.section-label::before {
    content: ''; display: block; width: 28px; height: 2px; background: var(--red);
}
.lang-ar .section-label::before { display: none; }
.lang-ar .section-label::after {
    content: ''; display: block; width: 28px; height: 2px; background: var(--red);
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 900;
    margin-bottom: 16px; line-height: 1.15;
}
.section-title .accent { color: var(--red); }
.section-desc { font-size: 1.05rem; max-width: 620px; line-height: 1.8; }
.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }

/* ---- Section padding ---- */
.section    { padding: 90px 0; }
.section-sm { padding: 60px 0; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 30px; border-radius: var(--radius);
    font-size: 0.95rem; font-weight: 700;
    transition: all var(--transition); white-space: nowrap;
    font-family: inherit; cursor: pointer;
    text-align: center;
    justify-content: center;
    max-width: 100%;
}
.btn-primary {
    background: var(--red); color: var(--white);
    box-shadow: 0 4px 20px rgba(227,30,36,0.30);
}
.btn-primary:hover { background: var(--dark-red); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(227,30,36,0.45); }

.btn-outline-dark {
    background: transparent; color: var(--text-dark);
    border: 2px solid var(--text-dark);
}
.btn-outline-dark:hover { background: var(--text-dark); color: var(--white); transform: translateY(-2px); }

.btn-outline {
    background: transparent; color: var(--white);
    border: 2px solid rgba(255,255,255,0.35);
}
.btn-outline:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); }

.btn-black {
    background: var(--black); color: var(--white);
}
.btn-black:hover { background: #222; transform: translateY(-2px); }

.btn-whatsapp {
    background: #25D366; color: var(--white);
    box-shadow: 0 4px 20px rgba(37,211,102,0.25);
}
.btn-whatsapp:hover { background: #1ebe5d; transform: translateY(-2px); }

.btn-dark { background: #1A1A1A; color: var(--white); }
.btn-dark:hover { background: #333; transform: translateY(-2px); }

.btn-sm  { padding: 9px 20px; font-size: 0.85rem; }
.btn-lg  { padding: 16px 38px; font-size: 1.05rem; }
.btn-white { background: var(--white); color: var(--red); font-weight: 700; }
.btn-white:hover { background: var(--light-gray); }
.btn-outline-white { background: transparent; border: 2px solid rgba(255,255,255,0.5); color: var(--white); }
.btn-outline-white:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

.mt-3 { margin-top: 12px; }

/* ---- Header ---- */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
    padding: 14px 0;
}
.site-header.scrolled {
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(14px);
    box-shadow: 0 2px 30px rgba(0,0,0,0.5);
    padding: 10px 0;
}
.header-inner {
    display: flex; align-items: center;
    justify-content: space-between; gap: 16px;
}
/* Logo text version */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 0 1 310px;
}
.logo-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.logo-main { font-size: 1.5rem; font-weight: 900; color: var(--white); letter-spacing: 1.4px; line-height: 1; }
.logo-sub  {
    font-size: 0.5rem;
    color: rgba(255,255,255,0.62);
    letter-spacing: 0.18px;
    font-weight: 500;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
/* Logo image version */
.logo-img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 18px rgba(0,0,0,0.22);
    flex-shrink: 0;
}

.main-nav ul { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    padding: 8px 14px; border-radius: 6px;
    font-size: 0.88rem; font-weight: 600;
    color: rgba(255,255,255,0.85);
    transition: all var(--transition); position: relative;
    white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active { color: var(--white); background: rgba(255,255,255,0.07); }
.main-nav a.active::after {
    content: ''; position: absolute; bottom: 2px; left: 50%;
    transform: translateX(-50%);
    width: 18px; height: 2px; background: var(--red); border-radius: 2px;
}
.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.btn-install {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.14);
    backdrop-filter: blur(8px);
}
.btn-install:hover {
    border-color: rgba(255,255,255,0.34);
    background: rgba(255,255,255,0.14);
    transform: translateY(-2px);
}
.lang-toggle {
    display: flex; align-items: center; gap: 6px;
    padding: 7px 14px; border-radius: 6px;
    font-size: 0.85rem; font-weight: 700;
    color: rgba(255,255,255,0.75);
    border: 1px solid rgba(255,255,255,0.15);
    transition: all var(--transition);
}
.lang-toggle:hover { color: var(--white); border-color: var(--red); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--transition); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- HERO — Dark bg, matches brand bottom half ---- */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    background: var(--black); overflow: hidden;
}
/* Subtle geometric grid overlay */
.hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, #0A0A0A 0%, #111 50%, #1A1A2E 100%);
}
.hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: url('/assets/images/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.12;
    mix-blend-mode: luminosity;
}
.hero-grid-overlay {
    position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-grid-overlay::before {
    content: ''; position: absolute; inset: -50%;
    background-image:
        linear-gradient(rgba(227,30,36,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(227,30,36,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: rotate(-8deg);
}
/* Red diagonal bottom edge */
.hero-diagonal {
    position: absolute; bottom: -1px; left: 0; right: 0; overflow: hidden;
    line-height: 0;
}
.hero-diagonal svg { display: block; }

.hero-content {
    position: relative; z-index: 2;
    padding: 140px 0 110px; width: 100%;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(100deg, rgba(9, 14, 19, 0.96) 0%, rgba(16, 24, 31, 0.86) 46%, rgba(19, 29, 37, 0.62) 100%),
        radial-gradient(circle at 18% 22%, rgba(182, 58, 49, 0.18), transparent 34%);
    z-index: 1;
}
.hero-accent {
    position: absolute;
    z-index: 1;
    pointer-events: none;
}
.hero-accent-v {
    top: 20%;
    right: 8%;
    width: 1px;
    height: 180px;
    background: linear-gradient(to bottom, transparent, rgba(255, 214, 209, 0.45), transparent);
}
.hero-accent-h {
    bottom: 25%;
    left: 5%;
    width: 120px;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 214, 209, 0.38), transparent);
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,0.10);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.18);
    color: rgba(255,255,255,0.92); padding: 8px 18px; border-radius: 30px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 2.5px;
    text-transform: uppercase; margin-bottom: 24px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}
.hero-badge i { color: #ff8e83; }
.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 900;
    line-height: 1.04; margin-bottom: 22px; max-width: 780px; color: var(--white);
    overflow: hidden;
    text-wrap: balance;
    text-shadow: 0 10px 35px rgba(0,0,0,0.34);
}
.hero-title .line-red {
    display: block;
    color: #ff8e83;
    text-shadow: 0 0 30px rgba(182,58,49,0.2);
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.18rem);
    color: rgba(255,255,255,0.84);
    max-width: 620px; line-height: 1.9; margin-bottom: 38px;
    text-shadow: 0 6px 24px rgba(0,0,0,0.28);
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 64px; }
.hero-stats {
    display: flex; flex-wrap: wrap; gap: 24px;
    align-items: stretch;
}
.hero-line { width: 92px; margin-bottom: 24px; }
.stat-item {
    min-width: 150px;
    padding: 16px 18px;
    text-align: center;
    border-radius: 18px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 14px 35px rgba(0,0,0,0.18);
}
.stat-num { font-size: 2.2rem; font-weight: 900; color: #ff8e83; line-height: 1; }
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.78); font-weight: 600; margin-top: 7px; letter-spacing: 0.5px; }

/* ---- Red Ticker Stripe ---- */
.red-stripe {
    background: var(--red); padding: 13px 0; overflow: hidden;
    position: relative; z-index: 1;
}
.stripe-ticker {
    display: flex; gap: 60px; white-space: nowrap;
    animation: ticker 22s linear infinite;
    font-size: 0.82rem; font-weight: 700; letter-spacing: 2.5px;
    text-transform: uppercase; color: var(--white);
}
.stripe-ticker span::before { content: '◆  '; font-size: 0.6rem; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- Diagonal Divider (black-to-white) ---- */
.diagonal-divider {
    position: relative; height: 70px; overflow: hidden;
}
.diagonal-divider.dark-to-light { background: var(--black); }
.diagonal-divider.dark-to-light::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 100%;
    background: var(--white);
    clip-path: polygon(0 100%, 100% 0%, 100% 100%);
}
.diagonal-divider.light-to-dark { background: var(--white); }
.diagonal-divider.light-to-dark::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 100%;
    background: var(--black);
    clip-path: polygon(0 100%, 100% 0%, 100% 100%);
}
.diagonal-divider.gray-to-dark { background: var(--light-gray); }
.diagonal-divider.gray-to-dark::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 100%;
    background: var(--black);
    clip-path: polygon(0 100%, 100% 0%, 100% 100%);
}
.diagonal-divider.dark-to-gray { background: var(--black); }
.diagonal-divider.dark-to-gray::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 100%;
    background: var(--light-gray);
    clip-path: polygon(0 100%, 100% 0%, 100% 100%);
}

/* ---- Red diagonal accent (brand element) ---- */
.red-diagonal-accent {
    position: absolute; left: -10px; top: 50%; width: 6px; height: 80%;
    background: var(--red);
    transform: translateY(-50%) skewY(-12deg);
}

/* ---- WHO WE ARE (Light section) ---- */
.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.who-visual-inner {
    background: var(--black);
    border-radius: var(--radius-lg); padding: 44px 36px;
    position: relative; overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.who-visual-inner::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 4px; height: 100%; background: var(--red);
}
.who-icon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
.who-icon-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius); padding: 18px; text-align: center;
    transition: all var(--transition);
}
.who-icon-card:hover { background: rgba(227,30,36,0.12); border-color: rgba(227,30,36,0.3); transform: translateY(-3px); }
.who-icon-card i { font-size: 1.7rem; color: var(--red); margin-bottom: 8px; display: block; }
.who-icon-card span { font-size: 0.78rem; color: var(--text-gray); font-weight: 500; }
.who-cert {
    background: rgba(227,30,36,0.08);
    border: 1px solid rgba(227,30,36,0.2);
    border-radius: var(--radius); padding: 14px 18px;
    display: flex; align-items: center; gap: 12px;
}
.who-cert i { color: var(--red); font-size: 1.1rem; }
.who-cert span { font-size: 0.85rem; color: var(--text-gray); }
/* Light side text */
.who-text .section-title { color: var(--text-dark); }
.who-text .section-desc { color: var(--text-muted); margin-bottom: 28px; }
.feature-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.feature-item { display: flex; align-items: flex-start; gap: 14px; }
.feature-icon {
    width: 40px; height: 40px; border-radius: 8px; flex-shrink: 0;
    background: rgba(227,30,36,0.08);
    border: 1px solid rgba(227,30,36,0.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--red); font-size: 1rem;
}
.feature-text h5 { font-size: 0.95rem; font-weight: 700; color: var(--text-dark); margin-bottom: 3px; }
.feature-text p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

/* ---- WHY EEIS (Dark section) ---- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg); padding: 32px 26px;
    transition: all var(--transition); position: relative; overflow: hidden;
}
.why-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: var(--red);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s ease;
}
.why-card:hover { transform: translateY(-6px); background: rgba(227,30,36,0.05); border-color: rgba(227,30,36,0.2); }
.why-card:hover::after { transform: scaleX(1); }
.why-num { font-size: 2.8rem; font-weight: 900; color: rgba(227,30,36,0.12); line-height: 1; margin-bottom: 12px; }
.why-icon { font-size: 1.8rem; color: var(--red); margin-bottom: 14px; }
.why-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--white); }
.why-card p { font-size: 0.87rem; color: var(--text-gray); line-height: 1.7; }

/* ---- Clients ---- */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    align-items: stretch;
}
.clients-showcase {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin: 34px 0 24px;
}
.clients-showcase-card {
    padding: 20px 22px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #fff 0%, #f7f3f2 100%);
    border: 1px solid rgba(182,58,49,0.12);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.clients-showcase-card strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--red);
    margin-bottom: 6px;
}
.clients-showcase-card span {
    display: block;
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.client-logo-card {
    min-height: 120px;
    padding: 24px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.92);
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 24px rgba(0,0,0,0.05);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.client-logo-card:hover {
    transform: translateY(-5px);
    border-color: rgba(182,58,49,0.28);
    box-shadow: 0 16px 40px rgba(182,58,49,0.10);
}
.client-logo-card img {
    width: 100%;
    max-width: 180px;
    max-height: 62px;
    object-fit: contain;
    filter: grayscale(1) contrast(1.05);
    opacity: 0.88;
    transition: filter var(--transition), opacity var(--transition), transform var(--transition);
}
.client-logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
    transform: scale(1.03);
}
.projects-gallery-head {
    margin: 54px auto 30px;
}
.projects-gallery-head .section-desc {
    margin: 0 auto;
}
.projects-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}
.project-gallery-card {
    overflow: hidden;
    border-radius: 22px;
    background: #fff;
    border: 1px solid rgba(182,58,49,0.10);
    box-shadow: 0 16px 44px rgba(0,0,0,0.08);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.project-gallery-card:hover {
    transform: translateY(-6px);
    border-color: rgba(182,58,49,0.28);
    box-shadow: 0 24px 52px rgba(182,58,49,0.14);
}
.project-gallery-media {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #ddd;
}
.project-gallery-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.project-gallery-card:hover .project-gallery-media img {
    transform: scale(1.05);
}
.project-gallery-body {
    padding: 22px 22px 24px;
}
.project-gallery-tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(182,58,49,0.08);
    color: var(--red);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    margin-bottom: 14px;
}
.project-gallery-body h4 {
    font-size: 1.08rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.project-gallery-body p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.75;
}

/* ---- SERVICES (Light gray section) ---- */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 28px 20px;
    transition: all var(--transition); text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--red);
    box-shadow: 0 12px 40px rgba(227,30,36,0.12);
}
.service-icon {
    width: 58px; height: 58px; border-radius: 14px; margin: 0 auto 16px;
    background: rgba(227,30,36,0.07);
    border: 1px solid rgba(227,30,36,0.12);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: var(--red); transition: all var(--transition);
}
.service-card:hover .service-icon { background: var(--red); color: var(--white); transform: scale(1.08); }
.service-card h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 8px; color: var(--text-dark); }
.service-card p { font-size: 0.79rem; color: var(--text-muted); line-height: 1.6; }

/* ---- MEP Banner (Dark) ---- */
.mep-banner {
    background: var(--black);
    border-radius: var(--radius-lg); padding: 60px 50px;
    position: relative; overflow: hidden;
    border-left: 5px solid var(--red);
}
.mep-banner::before {
    content: 'MEP'; position: absolute; right: -10px; top: 50%;
    transform: translateY(-50%); font-size: 10rem; font-weight: 900;
    color: rgba(255,255,255,0.03); line-height: 1; pointer-events: none;
    font-style: italic;
}
.lang-ar .mep-banner { border-left: none; border-right: 5px solid var(--red); }
.mep-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; margin-top: 40px; }
.mep-item { display: flex; align-items: flex-start; gap: 14px; }
.mep-icon { font-size: 1.3rem; color: var(--red); flex-shrink: 0; margin-top: 4px; }
.mep-item h5 { font-size: 0.92rem; font-weight: 700; margin-bottom: 5px; color: var(--white); }
.mep-item p  { font-size: 0.83rem; color: var(--text-gray); line-height: 1.6; }

/* ---- Smart Maintenance (Light) ---- */
.smart-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: center; }
.smart-steps { display: flex; flex-direction: column; }
.smart-step { display: flex; gap: 20px; padding-bottom: 26px; position: relative; }
.smart-step:not(:last-child)::before {
    content: ''; position: absolute; left: 19px; top: 42px;
    width: 2px; bottom: 0;
    background: linear-gradient(to bottom, var(--red), var(--mid-gray));
}
.lang-ar .smart-step:not(:last-child)::before { left: auto; right: 19px; }
.step-num {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: var(--red); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; font-weight: 800; z-index: 1;
}
.step-content h5 { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; padding-top: 8px; color: var(--text-dark); }
.step-content p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.smart-visual {
    background: var(--black);
    border-radius: var(--radius-lg); padding: 44px;
    text-align: center; position: relative; overflow: hidden;
}
.smart-visual::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 4px; background: var(--red);
}
.smart-circle {
    width: 190px; height: 190px; border-radius: 50%; margin: 0 auto 28px;
    border: 3px solid rgba(227,30,36,0.4);
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.smart-circle::before {
    content: ''; position: absolute; inset: 10px; border-radius: 50%;
    border: 2px dashed rgba(227,30,36,0.18);
    animation: rotateSlow 18s linear infinite;
}
@keyframes rotateSlow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.smart-circle i { font-size: 3.2rem; color: var(--red); }
.smart-tags { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.smart-tag {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px; padding: 6px 16px;
    font-size: 0.79rem; color: var(--text-gray);
}

/* ---- CTA Section ---- */
.cta-section {
    background: linear-gradient(135deg, #0A0A0A 0%, #1A0000 50%, #0A0A0A 100%);
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--red);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    opacity: 1;
}
.cta-section > .container { position: relative; z-index: 1; }
.cta-inner { text-align: center; }
.cta-inner h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 900; margin-bottom: 16px; color: var(--white); }
.cta-inner p  { font-size: 1.05rem; opacity: 0.88; margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; color: var(--white); }
.cta-buttons  { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---- Page Hero ---- */
.page-hero {
    padding: 140px 0 80px; position: relative;
    background: var(--black); overflow: hidden;
}
.page-hero::before {
    content: ''; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(227,30,36,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(227,30,36,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
}
.page-hero::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 1px; background: linear-gradient(90deg, transparent, var(--red), transparent);
}
.page-hero-inner { max-width: 700px; position: relative; z-index: 1; }
.breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; color: rgba(255,255,255,0.45); margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,0.45); }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb i { font-size: 0.6rem; color: var(--red); }
.page-title { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900; margin-bottom: 16px; color: var(--white); }
.page-subtitle { font-size: 1.05rem; color: rgba(255,255,255,0.6); line-height: 1.8; }
.page-title .accent { color: #ff8e83; }

/* ---- Partners Page ---- */
.partners-intro {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 34px;
    align-items: start;
}
.partners-copy .section-desc {
    max-width: 100%;
}
.partners-points {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.partner-point {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px 20px;
    background: var(--white);
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 22px rgba(0,0,0,0.05);
}
.partner-point-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
    background: rgba(227,30,36,0.08);
    border: 1px solid rgba(227,30,36,0.14);
}
.partner-point-icon i {
    font-size: 1.1rem;
    line-height: 1;
}
.partner-point h5 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.partner-point p {
    font-size: 0.87rem;
    color: var(--text-muted);
    line-height: 1.7;
}
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.partner-logo-card {
    min-height: 146px;
    padding: 24px 18px 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 14px;
    text-align: center;
    background: rgba(255,255,255,0.92);
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 28px rgba(0,0,0,0.05);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.partner-logo-card:hover {
    transform: translateY(-6px);
    border-color: rgba(182,58,49,0.3);
    box-shadow: 0 18px 40px rgba(182,58,49,0.12);
}
.partner-logo-card img {
    width: 100%;
    max-width: 172px;
    max-height: 62px;
    object-fit: contain;
}
.partner-logo-card span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: 0.2px;
}

/* ---- About Page ---- */
.about-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
/* light about card */
.about-stat-card {
    text-align: center; padding: 22px 26px;
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: 10px; box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.about-stat-card .stat-num-dark { font-size: 2rem; font-weight: 900; color: var(--red); line-height: 1; }
.about-stat-card .stat-label-dark { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }

.vision-mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm-card {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 32px 28px;
    box-shadow: 0 2px 14px rgba(0,0,0,0.07);
    border-top: 4px solid var(--red);
}
.vm-card.dark {
    background: var(--black); border: 1px solid rgba(255,255,255,0.07);
    border-top: 4px solid var(--red); color: var(--white);
}
.vm-card.dark p { color: var(--text-gray); }
.vm-icon { font-size: 1.8rem; color: var(--red); margin-bottom: 14px; }
.vm-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 12px; color: var(--text-dark); }
.vm-card.dark h3 { color: var(--white); }
.vm-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.value-card {
    background: var(--black);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius); padding: 26px; text-align: center;
    transition: all var(--transition);
}
.value-card:hover { border-color: rgba(227,30,36,0.3); transform: translateY(-4px); }
.value-card i { font-size: 1.7rem; color: var(--red); margin-bottom: 12px; display: block; }
.value-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.value-card p  { font-size: 0.82rem; color: var(--text-gray); line-height: 1.6; }

.team-intro {
    background: var(--black);
    border-radius: var(--radius-lg); padding: 50px; text-align: center;
    border-top: 4px solid var(--red);
}
/* sector card (dark) */
.sector-card {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.sector-card i { color: var(--red); width: 20px; }
.sector-card span { font-size: 0.9rem; color: rgba(255,255,255,0.85); }

/* ---- Services Full Grid ---- */
.services-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-full-card {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 30px 26px;
    transition: all var(--transition); position: relative; overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.service-full-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: var(--red);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s ease;
}
.service-full-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(227,30,36,0.10); border-color: rgba(227,30,36,0.2); }
.service-full-card:hover::before { transform: scaleX(1); }
.service-full-icon {
    width: 60px; height: 60px; border-radius: 12px; margin-bottom: 20px;
    background: rgba(227,30,36,0.07);
    border: 1px solid rgba(227,30,36,0.1);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--red); transition: all var(--transition);
}
.service-full-card:hover .service-full-icon { background: var(--red); color: var(--white); }
.service-full-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 10px; color: var(--text-dark); }
.service-full-card p  { font-size: 0.87rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
    background: var(--light-gray); border: 1px solid var(--mid-gray);
    border-radius: 4px; padding: 3px 10px;
    font-size: 0.73rem; color: var(--text-muted); font-weight: 500;
}

/* ---- Process Steps (Dark) ---- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    align-items: stretch;
}
.process-card {
    text-align: center; padding: 32px 24px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    min-width: 0;
}
.process-card:hover { border-color: rgba(227,30,36,0.25); transform: translateY(-4px); }
.process-num { font-size: 2.5rem; font-weight: 900; color: rgba(227,30,36,0.15); line-height: 1; margin-bottom: 10px; }
.process-card i { font-size: 1.8rem; color: var(--red); display: block; margin-bottom: 14px; }
.process-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; color: var(--white); }
.process-card p  {
    font-size: 0.84rem;
    color: var(--text-gray);
    line-height: 1.75;
    max-width: 22ch;
    margin: 0 auto;
}

/* ---- Facility Management ---- */
.fm-hero {
    position: relative; overflow: hidden;
    background: var(--black);
    padding: 160px 0 100px;
}
.fm-hero::before {
    content: ''; position: absolute; inset: 0;
    background: url('/assets/images/bg-mep.jpg') center/cover no-repeat;
    opacity: 0.08;
}
.fm-hero::after {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0;
    width: 5px; background: var(--red);
}
.fm-hero-inner { position: relative; z-index: 1; max-width: 800px; }
.fm-quote {
    font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800;
    line-height: 1.4; margin-bottom: 16px; color: var(--white);
}
.fm-quote .quote-red { color: var(--red); }
.fm-point { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.fm-point-icon {
    width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
    background: rgba(227,30,36,0.1);
    border: 1px solid rgba(227,30,36,0.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--red); font-size: 1.1rem;
}
.fm-point-text h5 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; color: var(--white); }
.fm-point-text p  { font-size: 0.85rem; color: var(--text-gray); line-height: 1.6; }
.fm-why-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 60px;
    align-items: start;
}

/* FM Why (light section) */
.fm-kpi-panel {
    background: linear-gradient(135deg, var(--steel-blue), var(--dark-navy));
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
    box-shadow: 0 24px 60px rgba(0,0,0,0.18);
}
.fm-kpi-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
}
.fm-kpi-title i { color: var(--red); }
.fm-kpi-card {
    display: flex; align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 0; border-bottom: 1px solid var(--mid-gray);
}
.fm-kpi-card span:first-child { font-size: 0.9rem; color: var(--text-muted); }
.fm-kpi-card span:last-child  { font-size: 1.3rem; font-weight: 900; color: var(--red); }
.fm-kpi-action { margin-top: 24px; text-align: center; }
.fm-kpi-button { width: 100%; justify-content: center; }

.fm-packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fm-package {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 36px 28px;
    transition: all var(--transition); text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.fm-package.featured {
    background: var(--black); color: var(--white);
    border-color: var(--red);
    box-shadow: 0 8px 40px rgba(227,30,36,0.15);
}
.fm-package.featured h3,
.fm-package.featured p { color: inherit; }
.fm-package:hover { transform: translateY(-6px); }
.fm-package i { font-size: 2.5rem; color: var(--red); margin-bottom: 18px; display: block; }
.fm-package h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 12px; color: var(--text-dark); }
.fm-package p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.fm-package.featured p { color: var(--text-gray); }
.fm-package ul li {
    font-size: 0.85rem; color: var(--text-muted);
    padding: 7px 0; border-bottom: 1px solid var(--mid-gray);
    display: flex; align-items: center; gap: 8px; text-align: start;
}
.fm-package.featured ul li { color: var(--text-gray); border-bottom-color: rgba(255,255,255,0.07); }
.fm-package ul li i { color: var(--red); font-size: 0.75rem; flex-shrink: 0; }

.industries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.industry-card {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius); padding: 22px 16px; text-align: center;
    transition: all var(--transition);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.industry-card:hover { border-color: var(--red); transform: translateY(-4px); box-shadow: 0 8px 28px rgba(227,30,36,0.1); }
.industry-card i  { font-size: 1.8rem; color: var(--red); margin-bottom: 10px; display: block; }
.industry-card h4 { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); }
.industry-card p  { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; }
.contact-info-card {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 28px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06); margin-bottom: 20px;
}
.contact-info-card h3 { font-size: 1.05rem; font-weight: 800; margin-bottom: 20px; color: var(--text-dark); border-bottom: 2px solid var(--red); padding-bottom: 12px; }
.contact-detail { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.contact-detail:last-child { margin-bottom: 0; }
.c-icon {
    width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
    background: rgba(227,30,36,0.07);
    border: 1px solid rgba(227,30,36,0.12);
    display: flex; align-items: center; justify-content: center;
    color: var(--red); font-size: 1rem;
}
.c-text label { font-size: 0.76rem; color: var(--text-muted); display: block; margin-bottom: 3px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.c-text a, .c-text span { font-size: 0.92rem; font-weight: 600; color: var(--text-dark); }
.c-text a:hover { color: var(--red); }
.contact-social { display: flex; gap: 10px; flex-wrap: wrap; }
.social-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 16px; border-radius: 8px;
    font-size: 0.83rem; font-weight: 600;
    border: 1px solid var(--mid-gray);
    color: var(--text-muted); background: var(--white);
    transition: all var(--transition);
}
.social-btn:hover { border-color: var(--red); color: var(--red); }

.map-placeholder {
    background: var(--light-gray); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); height: 220px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 12px; text-align: center; padding: 24px;
    margin-bottom: 20px;
}
.map-placeholder i { font-size: 2.5rem; color: var(--red); }
.map-placeholder h4 { font-size: 1rem; font-weight: 700; color: var(--text-dark); }
.map-placeholder p  { font-size: 0.82rem; color: var(--text-muted); }
.btn-map-direction {
    min-height: 48px;
    padding: 12px 22px;
    gap: 12px;
    color: #b63a31;
    background: linear-gradient(180deg, rgba(182,58,49,0.08) 0%, rgba(182,58,49,0.03) 100%);
    border: 2px solid rgba(182,58,49,0.68);
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(182,58,49,0.10);
}
.btn-map-direction i {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--red);
    color: var(--white);
    font-size: 0.95rem;
    box-shadow: 0 8px 18px rgba(182,58,49,0.24);
}
.btn-map-direction:hover {
    color: var(--white);
    background: linear-gradient(135deg, #c64a40 0%, #a7342c 100%);
    border-color: #a7342c;
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(182,58,49,0.24);
}
.btn-map-direction:hover i {
    background: rgba(255,255,255,0.18);
    color: var(--white);
}

.contact-form-wrap {
    background: var(--white); border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg); padding: 40px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    border-top: 4px solid var(--red);
}
.form-header { margin-bottom: 28px; }
.form-header h2 { font-size: 1.5rem; font-weight: 900; margin-bottom: 8px; color: var(--text-dark); }
.form-header p  { font-size: 0.9rem; color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.83rem; font-weight: 700; margin-bottom: 7px; color: var(--text-dark); }
.form-group label .req { color: var(--red); margin-left: 3px; }
.form-control {
    width: 100%; background: var(--light-gray);
    border: 1.5px solid var(--mid-gray);
    border-radius: var(--radius); padding: 12px 16px;
    color: var(--text-dark); font-size: 0.9rem;
    font-family: inherit; transition: all var(--transition); outline: none;
}
.form-control::placeholder { color: rgba(0,0,0,0.25); }
.form-control:focus { border-color: var(--red); background: var(--white); box-shadow: 0 0 0 3px rgba(227,30,36,0.07); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control option { background: var(--white); color: var(--text-dark); }
.form-note { font-size: 0.79rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.5; }
.form-submit { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.form-msg { padding: 12px 18px; border-radius: var(--radius); font-size: 0.9rem; display: none; margin-top: 14px; }
.form-msg.success { background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.3); color: #1a9c50; display: block; }
.form-msg.error   { background: rgba(227,30,36,0.08); border: 1px solid rgba(227,30,36,0.25); color: var(--dark-red); display: block; }

/* Working hours light cards */
.wh-card {
    padding: 28px 24px; background: var(--white);
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius); text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all var(--transition);
}
.wh-card:hover { border-color: var(--red); transform: translateY(-3px); }
.wh-card i { font-size: 1.8rem; color: var(--red); margin-bottom: 12px; display: block; }
.wh-card h4 { font-size: 0.93rem; font-weight: 800; margin-bottom: 6px; color: var(--text-dark); }
.wh-card p  { font-size: 0.85rem; color: var(--text-muted); }
.quick-contact-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.working-hours-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: center;
}

/* ---- Footer ---- */
.site-footer { background: var(--black); border-top: 3px solid var(--red); }
.footer-top { padding: 70px 0 50px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 50px; }
.footer-logo {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.footer-logo-img {
    width: 58px;
    height: 58px;
    border-radius: 16px;
}
.footer-logo .logo-main { font-size: 1.8rem; }
.footer-logo .logo-sub  { font-size: 0.62rem; color: rgba(255,255,255,0.4); }
.footer-desc { font-size: 0.87rem; color: var(--text-gray); line-height: 1.8; margin-bottom: 24px; }
.social-links { display: flex; gap: 10px; }
.social-links a {
    width: 38px; height: 38px; border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-gray); font-size: 0.88rem;
    transition: all var(--transition);
}
.social-links a:hover { border-color: var(--red); color: var(--red); background: rgba(227,30,36,0.08); }
.footer-col h4 {
    font-size: 0.92rem; font-weight: 800; margin-bottom: 20px;
    color: var(--white); position: relative; padding-bottom: 12px;
}
.footer-col h4::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 28px; height: 2px; background: var(--red);
}
.lang-ar .footer-col h4::after { left: auto; right: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
    font-size: 0.87rem; color: var(--text-gray);
    transition: all var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.footer-col ul a:hover { color: var(--red); padding-inline-start: 4px; }
.footer-col ul a i { font-size: 0.65rem; color: var(--red); }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-size: 0.87rem; color: var(--text-gray); }
.contact-list li i { color: var(--red); margin-top: 4px; flex-shrink: 0; }
.contact-list a { color: var(--text-gray); }
.contact-list a:hover { color: var(--red); }
.footer-bottom {
    background: rgba(0,0,0,0.5); padding: 18px 0;
    border-top: 1px solid rgba(255,255,255,0.06); text-align: center;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ---- Floating Buttons ---- */
.float-whatsapp, .float-call {
    position: fixed; width: 54px; height: 54px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; z-index: 900; transition: all var(--transition);
    right: 24px;
}
.float-whatsapp { bottom: 100px; background: #25D366; color: var(--white); box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
.float-call     { bottom: 34px;  background: var(--red);   color: var(--white); box-shadow: 0 4px 20px rgba(227,30,36,0.4); }
.lang-ar .float-whatsapp,
.lang-ar .float-call { right: auto; left: 24px; }
.float-whatsapp:hover, .float-call:hover { transform: scale(1.1); }
.back-to-top {
    position: fixed; bottom: 34px; left: 24px;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white); font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
    z-index: 900; transition: all var(--transition);
    opacity: 0; visibility: hidden;
}
.lang-ar .back-to-top { left: auto; right: 24px; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--red); border-color: var(--red); }

/* ---- Utility ---- */
.d-flex   { display: flex; }
.gap-3    { gap: 12px; }
.flex-wrap{ flex-wrap: wrap; }
.mb-6     { margin-bottom: 24px; }
.fade-in  { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }