/* ===== VARIABLES ===== */
:root {
    --primary: #39405C;
    --secondary: #5E6F83;
    --accent: #859BA8;
    --dark: #1E2235;
    --light: #EEF2F5;
    --white: #FFFFFF;
    --text: #4A4A5A;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
    --font-ar: 'Tajawal', sans-serif;
}

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

/* ===== HELPERS ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: 5rem 1.5rem; }

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--primary);
    text-align: center;
    margin-bottom: 0.5rem;
}
body[dir="rtl"] .section-title { font-family: var(--font-ar); }

.section-line {
    width: 55px; height: 2px;
    background: var(--accent);
    margin: 0.6rem auto 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary);
    font-size: 1rem;
    max-width: 580px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

/* ===== ANIMATIONS ===== */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.25rem 2rem;
    background: rgba(30,34,53,0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all 0.35s ease;
}
.navbar.scrolled {
    background: var(--primary);
    padding: 0.8rem 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.25);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.navbar-logo {
    display: flex; align-items: center; gap: 0.65rem;
    text-decoration: none;
}
.navbar-logo-img {
    height: 38px; width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}
.navbar-brand-text {
    font-family: var(--font-heading);
    color: white;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.navbar-nav {
    display: flex; align-items: center; gap: 1.75rem;
    list-style: none;
}
.navbar-nav a {
    color: rgba(255,255,255,0.85);
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.3s;
}
.navbar-nav a:hover { color: white; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: flex; align-items: center; gap: 0.35rem; }
.nav-arrow { font-size: 0.6rem; transition: transform 0.3s; }
.nav-dropdown:hover .nav-arrow { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%);
    background: var(--primary); border-radius: 4px;
    list-style: none; min-width: 200px;
    padding: 0.75rem 0;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s;
    box-shadow: 0 12px 32px rgba(0,0,0,0.25);
    z-index: 999;
    /* Pont invisible pour éviter le gap entre parent et menu */
    margin-top: 0;
}
/* Pont invisible pour que la souris puisse traverser */
.nav-dropdown::after {
    content: ''; position: absolute;
    top: 100%; left: 0; right: 0; height: 12px;
}
.nav-dropdown:hover .dropdown-menu {
    opacity: 1; pointer-events: all;
}
.dropdown-menu li a {
    display: block; padding: 0.65rem 1.4rem;
    color: rgba(255,255,255,0.85) !important;
    font-size: 0.8rem; letter-spacing: 0.5px;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}
.dropdown-menu li a:hover {
    background: rgba(255,255,255,0.12);
    color: white !important;
}
/* Séparateur entre items */
.dropdown-menu li:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-cta {
    background: #1AAE8B !important;
    color: white !important;
    padding: 0.45rem 1.1rem !important;
    border-radius: 3px;
    font-weight: 600 !important;
    transition: background 0.3s !important;
}
.nav-cta:hover { background: #138f72 !important; }

.lang-switcher { display: flex; gap: 0.4rem; }
.lang-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.35);
    color: rgba(255,255,255,0.75);
    padding: 0.22rem 0.55rem;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.72rem;
    letter-spacing: 1px;
    transition: all 0.3s;
    font-family: var(--font-body);
}
.lang-btn.active, .lang-btn:hover {
    background: white; color: var(--primary); border-color: white;
}

.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px; z-index: 1001;
}
.hamburger span { display: block; width: 24px; height: 2px; background: white; transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(145deg, var(--dark) 0%, var(--primary) 55%, var(--secondary) 100%);
    display: flex; align-items: center; justify-content: center;
    text-align: center; position: relative; overflow: hidden;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: url('../assets/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.12;
}
.hero-content { position: relative; z-index: 1; padding: 2rem; max-width: 820px; }

.hero-logo img { height: 160px; width: auto; margin: 0 auto 2rem; filter: brightness(0) invert(1); }

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 0.8rem; letter-spacing: 4px;
    color: var(--accent); text-transform: uppercase; margin-bottom: 1.25rem;
}
body[dir="rtl"] .hero-tagline { font-family: var(--font-ar); }

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 5vw, 4rem);
    color: white; font-weight: 700; line-height: 1.2; margin-bottom: 1.5rem;
}
body[dir="rtl"] .hero-title { font-family: var(--font-ar); }

.hero-subtitle {
    font-size: 1.05rem; color: rgba(255,255,255,0.72);
    margin-bottom: 2rem; line-height: 1.75; font-weight: 300;
}

.hero-slogan {
    font-family: var(--font-heading);
    font-size: 0.9rem; letter-spacing: 3px;
    color: var(--accent); margin-bottom: 2.5rem; text-transform: uppercase;
}
.hero-slogan span { margin: 0 0.6rem; opacity: 0.6; }

.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary {
    background: var(--accent); color: white;
    padding: 0.9rem 2.2rem; border-radius: 3px;
    font-size: 0.82rem; letter-spacing: 2px; text-transform: uppercase;
    font-weight: 600; transition: all 0.3s; display: inline-block;
}
.btn-primary:hover { background: var(--secondary); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,0.2); }

.btn-outline {
    background: transparent; color: white;
    padding: 0.9rem 2.2rem; border: 1px solid rgba(255,255,255,0.45); border-radius: 3px;
    font-size: 0.82rem; letter-spacing: 2px; text-transform: uppercase;
    font-weight: 500; transition: all 0.3s; display: inline-block;
}
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.08); }

/* Slider */
.slider {
    position: absolute; inset: 0; z-index: 0;
}
.slide {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    opacity: 0; transition: opacity 1.2s ease;
}
.slide.active { opacity: 1; }

/* Dots */
.slider-dots {
    position: absolute; bottom: 5rem; left: 50%;
    transform: translateX(-50%);
    display: flex; gap: 0.6rem; z-index: 2;
}
.dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(255,255,255,0.4); cursor: pointer;
    transition: all 0.3s; border: none;
}
.dot.active { background: white; transform: scale(1.3); }

.hero-scroll {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    color: rgba(255,255,255,0.45); font-size: 0.7rem; letter-spacing: 2px;
    text-transform: uppercase; text-align: center; animation: bounce 2s infinite;
}
.hero-scroll i { display: block; margin-top: 0.4rem; }
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(7px); }
}

/* ===== STATS ===== */
.stats-bar { background: var(--primary); padding: 2.5rem 1.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat-item { color: white; }
.stat-number {
    font-family: var(--font-heading);
    font-size: 2.4rem; font-weight: 700; color: var(--accent); display: block;
}
.stat-label { font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.65); margin-top: 0.3rem; display: block; }

/* ===== ABOUT ===== */
.about { background: white; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.about-img-wrap {
    width: 100%; height: 480px; border-radius: 4px; overflow: hidden;
}
.about-img-wrap img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.4s ease;
}
.about-img-wrap img:hover { transform: scale(1.03); }
.about-image { position: relative; }

.about-badge {
    position: absolute; bottom: -1.5rem; right: -1.5rem;
    background: var(--primary); color: white;
    padding: 1.5rem; border-radius: 4px; text-align: center;
    box-shadow: 0 8px 24px rgba(57,64,92,0.3);
}
[dir="rtl"] .about-badge { right: auto; left: -1.5rem; }
.years { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 700; color: var(--accent); display: block; }
.years-label { font-size: 0.72rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.75); }

.about-content h2 { font-family: var(--font-heading); font-size: clamp(1.7rem, 2.5vw, 2.2rem); margin-bottom: 0.5rem; }
body[dir="rtl"] .about-content h2 { font-family: var(--font-ar); }
.about-content .section-line { margin: 0.6rem 0 1.5rem; }
.about-content p { color: var(--text); line-height: 1.8; margin-bottom: 1.25rem; font-size: 0.95rem; }

.about-mission {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 2rem; margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light);
}
.about-mission-item h4 {
    font-family: var(--font-heading); font-size: 1rem;
    color: var(--primary); margin-bottom: 0.6rem;
}
body[dir="rtl"] .about-mission-item h4 { font-family: var(--font-ar); }
.about-mission-item p { font-size: 0.88rem; color: var(--secondary); line-height: 1.6; }
.values-list { list-style: none; }
.values-list li {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.3rem 0; font-size: 0.88rem; color: var(--text); font-weight: 500;
}
.values-list li i { color: var(--primary); font-size: 0.5rem; flex-shrink: 0; }

@media (max-width: 480px) { .about-mission { grid-template-columns: 1fr; } }

/* ===== SERVICES ===== */
.services { background: var(--light); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.service-card {
    background: white; border-radius: 4px; padding: 2rem;
    transition: all 0.3s; border-bottom: 3px solid transparent;
    box-shadow: 0 2px 12px rgba(57,64,92,0.06);
}
.service-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 38px rgba(57,64,92,0.14);
    border-bottom-color: var(--accent);
}

.service-icon {
    width: 58px; height: 58px; background: var(--light); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem; transition: all 0.3s;
}
.service-card:hover .service-icon { background: var(--primary); }
.service-icon i { font-size: 1.4rem; color: var(--secondary); transition: color 0.3s; }
.service-card:hover .service-icon i { color: white; }

.service-card h3 { font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 0.7rem; color: var(--primary); }
body[dir="rtl"] .service-card h3 { font-family: var(--font-ar); }
.service-card p { font-size: 0.88rem; color: var(--text); line-height: 1.7; }

.service-link {
    display: inline-flex; align-items: center; gap: 0.45rem;
    color: var(--secondary); font-size: 0.82rem; font-weight: 600;
    margin-top: 1rem; transition: gap 0.3s, color 0.3s;
}
.service-link:hover { gap: 0.7rem; color: var(--primary); }

/* ===== PROCESS ===== */
.process { background: var(--primary); }
.process .section-title { color: white; }
.process .section-subtitle { color: rgba(255,255,255,0.65); }
.process .section-line { background: var(--accent); }

.process-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem;
    position: relative;
}
.process-grid::before {
    content: ''; position: absolute;
    top: 2rem; left: 12%; right: 12%; height: 1px;
    background: rgba(255,255,255,0.18);
}

.process-step { text-align: center; color: white; }
.process-number {
    width: 62px; height: 62px; background: var(--secondary); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.5rem; font-family: var(--font-heading);
    font-size: 1.4rem; font-weight: 700; color: white; position: relative; z-index: 1;
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.process-step h3 { color: white; font-family: var(--font-heading); font-size: 1rem; margin-bottom: 0.75rem; }
body[dir="rtl"] .process-step h3 { font-family: var(--font-ar); }
.process-step p { font-size: 0.85rem; color: rgba(255,255,255,0.62); line-height: 1.7; }

/* ===== HYGIENE ===== */
.hygiene { background: white; }
.hygiene-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.hygiene-content h2 { font-family: var(--font-heading); font-size: clamp(1.7rem, 2.5vw, 2.2rem); margin-bottom: 0.5rem; }
body[dir="rtl"] .hygiene-content h2 { font-family: var(--font-ar); }
.hygiene-content .section-line { margin: 0.6rem 0 1.5rem; }
.hygiene-content p { color: var(--text); line-height: 1.8; margin-bottom: 1.25rem; font-size: 0.95rem; }

.hygiene-list { list-style: none; margin-top: 1.5rem; }
.hygiene-list li {
    display: flex; align-items: flex-start; gap: 0.9rem;
    padding: 0.7rem 0; border-bottom: 1px solid var(--light);
    font-size: 0.9rem; color: var(--text);
}
.hygiene-list li i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

.hygiene-subtitle {
    font-family: var(--font-heading); font-size: 0.95rem;
    color: var(--primary); margin: 1.5rem 0 0.75rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.hygiene-subtitle i { color: var(--accent); font-size: 0.85rem; }
body[dir="rtl"] .hygiene-subtitle { font-family: var(--font-ar); }

.hygiene-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.hygiene-card {
    background: var(--light); border-radius: 4px; padding: 1.75rem;
    text-align: center; transition: all 0.3s;
}
.hygiene-card:hover { background: var(--primary); }
.hygiene-card i { font-size: 2rem; color: var(--secondary); margin-bottom: 0.75rem; display: block; transition: color 0.3s; }
.hygiene-card:hover i { color: var(--accent); }
.hygiene-card h4 { font-size: 0.83rem; color: var(--primary); font-family: var(--font-body); font-weight: 600; transition: color 0.3s; }
.hygiene-card:hover h4 { color: white; }

.btn-hygiene {
    display: inline-flex; align-items: center; gap: 0.55rem;
    margin-top: 1.75rem;
    background: var(--primary); color: white;
    padding: 0.85rem 2rem; border-radius: 3px;
    font-size: 0.9rem; font-weight: 600; letter-spacing: 0.5px;
    transition: all 0.3s;
}
.btn-hygiene:hover { background: var(--secondary); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(57,64,92,0.25); }
.btn-hygiene i { transition: transform 0.3s; }
.btn-hygiene:hover i { transform: translateX(4px); }

/* ===== GALLERY ===== */
.gallery-section { background: var(--light); }

.gallery-filters {
    display: flex; flex-wrap: wrap; gap: 0.6rem;
    justify-content: center; margin: 2rem 0 2.5rem;
}
.gallery-filter {
    padding: 0.5rem 1.3rem; border-radius: 30px;
    border: 1px solid var(--accent); background: transparent;
    color: var(--secondary); font-size: 0.82rem; font-weight: 600;
    cursor: pointer; transition: all 0.3s; letter-spacing: 0.3px;
}
.gallery-filter:hover, .gallery-filter.active {
    background: var(--primary); color: white; border-color: var(--primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}
.gallery-item {
    position: relative; overflow: hidden; border-radius: 4px;
    aspect-ratio: 1 / 1; cursor: pointer;
}
.gallery-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-overlay {
    position: absolute; inset: 0;
    background: rgba(57,64,92,0.7);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 0.5rem;
    opacity: 0; transition: opacity 0.3s;
    color: white;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i { font-size: 1.5rem; }
.gallery-overlay span { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.5px; text-align: center; padding: 0 0.5rem; }
.gallery-item.hidden { display: none; }

/* Lightbox */
.lightbox-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.92);
    z-index: 3000; display: none; align-items: center; justify-content: center;
}
.lightbox-overlay.active { display: flex; }
.lightbox-img {
    max-width: 90vw; max-height: 88vh;
    object-fit: contain; border-radius: 4px;
}
.lightbox-close {
    position: absolute; top: 1.25rem; right: 1.5rem;
    background: rgba(255,255,255,0.15); border: none; color: white;
    width: 42px; height: 42px; border-radius: 50%; font-size: 1rem;
    cursor: pointer; transition: background 0.3s; display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }
.lightbox-prev, .lightbox-next {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.15); border: none; color: white;
    width: 48px; height: 48px; border-radius: 50%; font-size: 1.1rem;
    cursor: pointer; transition: background 0.3s; display: flex; align-items: center; justify-content: center;
}
.lightbox-prev { left: 1.25rem; }
.lightbox-next { right: 1.25rem; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.3); }

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.4rem; }
}

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.testimonial-card {
    background: white; border-radius: 4px; padding: 2rem; position: relative;
    box-shadow: 0 2px 12px rgba(57,64,92,0.06);
}
.testimonial-card::before {
    content: '"'; font-family: var(--font-heading); font-size: 5rem;
    color: var(--light); position: absolute; top: 0.75rem; right: 1.25rem; line-height: 1;
}
[dir="rtl"] .testimonial-card::before { right: auto; left: 1.25rem; }

.stars { color: #F5A623; font-size: 0.9rem; margin-bottom: 1rem; }
.testimonial-text { font-size: 0.88rem; color: var(--text); line-height: 1.75; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar {
    width: 40px; height: 40px; background: var(--secondary); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 600; font-size: 0.9rem; flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.88rem; color: var(--primary); }
.author-location { font-size: 0.78rem; color: var(--accent); }

/* ===== CONTACT ===== */
.contact { background: white; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; }

.contact-info h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 0.5rem; }
body[dir="rtl"] .contact-info h3 { font-family: var(--font-ar); }
.contact-info p { color: var(--text); line-height: 1.75; margin-bottom: 2rem; font-size: 0.95rem; }

.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-icon {
    width: 44px; height: 44px; background: var(--light); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-icon i { color: var(--secondary); font-size: 1rem; }
.contact-detail strong { display: block; font-size: 0.8rem; color: var(--primary); font-weight: 600; margin-bottom: 0.25rem; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-detail span, .contact-detail a { font-size: 0.9rem; color: var(--text); }
.contact-detail a:hover { color: var(--secondary); }

.contact-form { background: var(--light); border-radius: 4px; padding: 2.5rem; }
.contact-form h3 { font-family: var(--font-heading); font-size: 1.25rem; margin-bottom: 1.75rem; color: var(--primary); }
body[dir="rtl"] .contact-form h3 { font-family: var(--font-ar); }

/* CTA Box (remplace le formulaire) */
.contact-cta { display: flex; align-items: center; justify-content: center; }
.cta-box {
    background: var(--primary); border-radius: 8px; padding: 3rem 2.5rem;
    text-align: center; color: white; width: 100%;
    display: flex; flex-direction: column; align-items: center; gap: 1.25rem;
}
.cta-icon { font-size: 3rem; opacity: 0.85; }
.cta-box h3 { font-family: var(--font-heading); font-size: 1.5rem; color: white; }
body[dir="rtl"] .cta-box h3 { font-family: var(--font-ar); }
.cta-box p { font-size: 0.95rem; color: rgba(255,255,255,0.8); max-width: 320px; line-height: 1.7; }
.cta-whatsapp, .cta-phone {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.85rem 2rem; border-radius: 4px; font-weight: 600;
    font-size: 1rem; transition: all 0.3s; width: 100%; max-width: 280px; justify-content: center;
}
.cta-whatsapp { background: #25D366; color: white; }
.cta-whatsapp:hover { background: #1ebe5a; transform: translateY(-2px); }
.cta-phone { background: rgba(255,255,255,0.15); color: white; border: 1px solid rgba(255,255,255,0.3); }
.cta-phone:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.1rem; }
.form-group label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--primary); margin-bottom: 0.45rem; letter-spacing: 0.5px; text-transform: uppercase; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 0.7rem 1rem;
    border: 1px solid rgba(94,111,131,0.22); border-radius: 3px;
    font-size: 0.9rem; font-family: var(--font-body); color: var(--text);
    background: white; transition: border-color 0.3s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--secondary); }
.form-group textarea { resize: none; }

.form-submit {
    width: 100%; background: var(--primary); color: white;
    padding: 0.9rem; border: none; border-radius: 3px;
    font-size: 0.82rem; letter-spacing: 2px; text-transform: uppercase;
    font-weight: 600; cursor: pointer; transition: all 0.3s;
    font-family: var(--font-body); margin-top: 0.5rem;
}
.form-submit:hover { background: var(--secondary); transform: translateY(-2px); }

/* ===== MAP ===== */
.map-section { height: 400px; }
.map-section iframe { width: 100%; height: 100%; border: none; display: block; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: white; padding: 4rem 1.5rem 0; }
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem; padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img { height: 55px; filter: brightness(0) invert(1); margin-bottom: 1.25rem; }
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.75; margin-bottom: 1.5rem; }
.footer-address { display: flex; gap: 0.65rem; color: rgba(255,255,255,0.7) !important; }
.footer-address i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }

.social-links { display: flex; gap: 0.6rem; }
.social-link {
    width: 36px; height: 36px; background: rgba(255,255,255,0.1); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 0.82rem; transition: all 0.3s;
}
.social-link:hover { background: var(--accent); transform: translateY(-3px); }

.footer-col h4 { color: white; font-family: var(--font-heading); font-size: 0.82rem; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 1.25rem; }
body[dir="rtl"] .footer-col h4 { font-family: var(--font-ar); }

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: rgba(255,255,255,0.55); font-size: 0.85rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--accent); }

.footer-hours p { font-size: 0.85rem; color: var(--accent); margin-bottom: 0.4rem; }
.footer-hours i { color: var(--accent); margin-right: 0.5rem; }

.footer-bottom { padding: 1.5rem 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.35); }

/* ===== WHATSAPP ===== */
.whatsapp-btn {
    position: fixed; bottom: 2rem; right: 2rem;
    width: 56px; height: 56px; background: #25D366; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.7rem; z-index: 999;
    box-shadow: 0 4px 18px rgba(37,211,102,0.4);
    transition: transform 0.3s; animation: pulse-wa 2.5s infinite;
}
.whatsapp-btn:hover { transform: scale(1.12); }
[dir="rtl"] .whatsapp-btn { right: auto; left: 2rem; }

@keyframes pulse-wa {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.45); }
    70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===== MODALS ===== */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(30,34,53,0.75);
    z-index: 2000; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
    position: fixed; top: 50%; left: 50%; transform: translate(-50%, -48%);
    z-index: 2001; background: white; border-radius: 8px;
    padding: 2.5rem; width: 90%; max-width: 560px; max-height: 85vh;
    overflow-y: auto; opacity: 0; pointer-events: none;
    transition: all 0.35s ease; box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.modal.active { opacity: 1; pointer-events: all; transform: translate(-50%, -50%); }

.modal-close {
    position: absolute; top: 1rem; right: 1rem;
    background: var(--light); border: none; width: 36px; height: 36px;
    border-radius: 50%; cursor: pointer; color: var(--secondary);
    font-size: 0.9rem; transition: all 0.3s; display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--primary); color: white; }

.modal-icon {
    width: 64px; height: 64px; background: var(--light); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
}
.modal-icon i { font-size: 1.6rem; color: var(--secondary); }

.modal-title { font-family: var(--font-heading); font-size: 1.6rem; color: var(--primary); margin-bottom: 0.25rem; }
body[dir="rtl"] .modal-title { font-family: var(--font-ar); }
.modal-line { width: 45px; height: 2px; background: var(--accent); margin: 0.5rem 0 1.25rem; }

.modal-body p { font-size: 0.92rem; color: var(--text); line-height: 1.75; margin-bottom: 1.25rem; }
.modal-body h4 { font-family: var(--font-heading); font-size: 0.95rem; color: var(--primary); margin: 1.25rem 0 0.75rem; }
body[dir="rtl"] .modal-body h4 { font-family: var(--font-ar); }
.modal-body ul { list-style: none; }
.modal-body ul li {
    display: flex; align-items: flex-start; gap: 0.65rem;
    font-size: 0.88rem; color: var(--text); padding: 0.3rem 0;
}
.modal-body ul li i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }

.modal-cta {
    display: inline-flex; align-items: center; gap: 0.6rem;
    background: var(--primary); color: white;
    padding: 0.85rem 2rem; border-radius: 3px;
    font-size: 0.82rem; letter-spacing: 1.5px; text-transform: uppercase;
    font-weight: 600; margin-top: 1.5rem; transition: all 0.3s;
}
.modal-cta:hover { background: var(--secondary); gap: 0.9rem; }

.modal-hygiene { max-width: 680px; }

/* ===== FAQ ===== */
.faq-section { background: white; }

.faq-grid {
    max-width: 800px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 0.75rem;
}

.faq-item {
    border: 1px solid var(--light);
    border-radius: 6px; overflow: hidden;
    transition: box-shadow 0.3s;
}
.faq-item:hover { box-shadow: 0 4px 16px rgba(57,64,92,0.08); }

.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 1.1rem 1.5rem;
    background: white; border: none; cursor: pointer;
    font-family: var(--font-body); font-size: 0.92rem; font-weight: 600;
    color: var(--primary); text-align: left; gap: 1rem;
    transition: background 0.3s;
}
.faq-question:hover { background: var(--light); }
.faq-question.open { background: var(--primary); color: white; }
.faq-question i { font-size: 0.8rem; flex-shrink: 0; transition: transform 0.3s; }
.faq-question.open i { transform: rotate(180deg); color: var(--accent); }

.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s;
    padding: 0 1.5rem;
}
.faq-answer.open {
    max-height: 200px;
    padding: 1rem 1.5rem 1.25rem;
}
.faq-answer p { font-size: 0.9rem; color: var(--text); line-height: 1.75; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
    section { padding: 3.5rem 1.25rem; }

    .navbar-nav {
        display: none; position: fixed; inset: 0;
        background: var(--primary); flex-direction: column;
        justify-content: center; gap: 2rem; z-index: 1000;
    }
    .navbar-nav.open { display: flex; }
    .navbar-nav a { font-size: 1rem; }
    .hamburger { display: flex; }
    .lang-switcher { margin-top: 1rem; }

    .about-grid, .hygiene-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .about-badge { display: none; }
    .about-img-wrap { height: 320px; }

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

    .process-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .process-grid::before { display: none; }

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

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

    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }

    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .process-grid { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .hygiene-cards { grid-template-columns: 1fr 1fr; }
    .hero-actions { flex-direction: column; align-items: center; }
}