/* ===== CSS VARIABLES & RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #D40233;
    --primary-dark: #b0022b;
    --primary-light: #e60439;
    --secondary: #0f172a;
    --accent: #f59e0b;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--secondary);
    background: var(--light);
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 28px; background: var(--primary); color: var(--white);
    border-radius: 8px; font-weight: 600; font-size: 1rem;
    transition: var(--transition); border: none; cursor: pointer; text-align: center;
}
.btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-whatsapp { background: #25D366; color: white; }
.btn-whatsapp:hover { background: #128C7E; }
.btn-accent { background: var(--accent); color: var(--secondary); }
.btn-accent:hover { background: #d97706; }

/* ===== SECTIONS & TYPOGRAPHY ===== */
.section { padding: 70px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 {
    font-size: 2.2rem; color: var(--secondary); margin-bottom: 12px;
    position: relative; display: inline-block;
}
.section-title h2::after {
    content: ''; position: absolute; bottom: -8px; left: 50%;
    transform: translateX(-50%); width: 60px; height: 4px;
    background: var(--accent); border-radius: 2px;
}
.section-title p { color: var(--gray); max-width: 650px; margin: 20px auto 0; font-size: 1.05rem; }
.text-center { text-align: center; }
.mt-25 { margin-top: 25px; }
.mb-25 { margin-bottom: 25px; }

/* ===== PAGE HERO (For Subpages - FIXED) ===== */
.page-hero {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    color: white; padding: 80px 0 70px; text-align: center; position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
    font-size: 2.6rem; margin-bottom: 15px; text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.page-hero p {
    opacity: 0.95; font-size: 1.2rem; max-width: 650px; margin: 0 auto;
}
.page-hero .btn { margin-top: 25px; }

/* ===== FLOATING ACTION BUTTONS ===== */
.floating-buttons {
    position: fixed; bottom: 25px; right: 25px; z-index: 9999;
    display: flex; flex-direction: column; gap: 14px; animation: fadeInUp 0.5s ease;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.floating-btn {
    width: 62px; height: 62px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.6rem; box-shadow: 0 5px 25px rgba(0,0,0,0.35);
    transition: var(--transition); animation: pulse 2.5s infinite; position: relative;
}
.floating-btn.whatsapp { background: #25D366; animation-delay: 0s; }
.floating-btn.call { background: var(--primary); animation-delay: 0.6s; }
.floating-btn:hover { transform: scale(1.12); box-shadow: 0 8px 30px rgba(0,0,0,0.45); }
.floating-btn span {
    position: absolute; right: 75px; background: var(--secondary); color: white;
    padding: 9px 18px; border-radius: 6px; font-size: 0.9rem; font-weight: 500;
    white-space: nowrap; opacity: 0; visibility: hidden; transition: var(--transition);
    box-shadow: var(--shadow-lg);
}
.floating-btn:hover span { opacity: 1; visibility: visible; right: 80px; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(212,2,51,0.6); }
    60% { box-shadow: 0 0 0 18px rgba(212,2,51,0); }
    100% { box-shadow: 0 0 0 0 rgba(212,2,51,0); }
}

/* ===== HEADER & NAVIGATION ===== */
header {
    background: var(--white); box-shadow: var(--shadow);
    position: sticky; top: 0; z-index: 1000;
}
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; }
.logo {
    font-size: 1.9rem; font-weight: 800; color: var(--primary);
    display: flex; align-items: center; gap: 8px;
}
.logo span { color: var(--accent); }
.logo i { font-size: 1.6rem; }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
    font-weight: 550; padding: 10px 14px; border-radius: 6px;
    font-size: 0.98rem; position: relative;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--primary); background: rgba(212,2,51,0.08);
}
.nav-links a.active::after {
    content: ''; position: absolute; bottom: -2px; left: 50%;
    transform: translateX(-50%); width: 70%; height: 3px;
    background: var(--primary); border-radius: 2px;
}
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute; top: 100%; left: 0; background: var(--white);
    min-width: 240px; border-radius: 10px; box-shadow: var(--shadow-lg);
    padding: 12px 0; opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: var(--transition); z-index: 100; border: 1px solid rgba(0,0,0,0.08);
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
    display: flex; align-items: center; gap: 10px; padding: 11px 22px;
    color: var(--secondary); font-size: 0.93rem; transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--light); color: var(--primary); padding-left: 28px; }
.dropdown-menu a i { width: 20px; text-align: center; color: var(--primary); }
.dropdown-toggle { display: none; background: none; border: none; color: var(--primary); cursor: pointer; }
.mobile-toggle { display: none; font-size: 1.7rem; cursor: pointer; padding: 8px; color: var(--secondary); }

/* ===== HERO SLIDER (Index Only) ===== */
.hero-slider {
    position: relative; height: 350px; overflow: hidden; background: var(--secondary);
}
.slider-track { display: flex; transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1); height: 100%; }
.slide {
    min-width: 100%; height: 100%; display: flex; align-items: center;
    justify-content: center; position: relative; padding: 0 5%;
}
.slide::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(245,158,11,0.95) 0%, rgba(245,158,11,0.9) 100%); z-index: 1;
}
.slide-img {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover; opacity: 0.2;
}
.slide-content {
    position: relative; z-index: 2; text-align: center; color: white;
    max-width: 850px; padding: 20px;
}
.slide-content h1 {
    font-size: 2.8rem; margin-bottom: 20px; line-height: 1.2;
    animation: slideUp 0.7s ease; text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.slide-content p {
    font-size: 1.25rem; margin-bottom: 30px; opacity: 0.95;
    animation: slideUp 0.7s ease 0.15s both; max-width: 700px; margin-left: auto; margin-right: auto;
}
@keyframes slideUp { from { opacity: 0; transform: translateY(35px); } to { opacity: 1; transform: translateY(0); } }
.slide-content .btn { animation: slideUp 0.7s ease 0.3s both; padding: 14px 35px; font-size: 1.05rem; }
.slider-controls {
    position: absolute; bottom: 35px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 14px; z-index: 3;
}
.slider-dot {
    width: 14px; height: 14px; border-radius: 50%;
    background: rgba(255,255,255,0.45); cursor: pointer;
    transition: var(--transition); border: 2px solid transparent;
}
.slider-dot.active {
    background: white; transform: scale(1.25); border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245,158,11,0.3);
}
.slider-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.18); color: white;
    width: 52px; height: 52px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition); z-index: 3;
    border: none; font-size: 1.3rem; backdrop-filter: blur(4px);
}
.slider-arrow:hover { background: rgba(255,255,255,0.35); transform: translateY(-50%) scale(1.08); }
.slider-arrow.prev { left: 25px; }
.slider-arrow.next { right: 25px; }

/* ===== SERVICE CARDS (General) ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 25px; }
.service-card {
    background: var(--white); padding: 30px; border-radius: 10px;
    box-shadow: var(--shadow); transition: var(--transition); text-align: center;
    border-top: 3px solid var(--primary);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-top-color: var(--accent); }
.service-icon {
    font-size: 2.3rem; color: var(--primary); margin-bottom: 18px;
    background: rgba(212,2,51,0.1); width: 65px; height: 65px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 18px;
    transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--primary); color: white; transform: scale(1.1); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 12px; color: var(--secondary); }
.service-card p { color: var(--gray); font-size: 0.95rem; line-height: 1.6; }
.service-list { text-align: left; margin-top: 15px; }
.service-list li { padding: 6px 0; color: var(--gray); font-size: 0.9rem; }
.service-list li::before { content: "✓"; color: var(--accent); font-weight: bold; margin-right: 8px; }

/* ===== COMPACT SERVICE CARDS (Home Page 4x4 Grid) ===== */
.services-section-group { padding: 70px 0; background: #f1f5f9; }
.services-grid-compact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card-compact {
    background: var(--white); padding: 22px 16px; border-radius: 10px;
    box-shadow: var(--shadow); transition: var(--transition); text-align: center;
    border-top: 3px solid var(--primary); position: relative; overflow: hidden;
}
.service-card-compact::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0); transition: transform 0.3s ease; transform-origin: left;
}
.service-card-compact:hover {
    transform: translateY(-5px); box-shadow: var(--shadow-lg); border-top-color: var(--accent);
}
.service-card-compact:hover::before { transform: scaleX(1); }
.service-card-compact .service-icon {
    font-size: 2rem; margin-bottom: 14px; color: var(--primary);
    background: rgba(212,2,51,0.1); width: 55px; height: 55px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
    transition: var(--transition);
}
.service-card-compact:hover .service-icon { background: var(--primary); color: white; transform: scale(1.1); }
.service-card-compact h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--secondary); font-weight: 600; }
.service-card-compact p { font-size: 0.83rem; color: var(--gray); line-height: 1.45; }

/* ===== PRODUCT CARDS ===== */
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px; }
.product-card {
    background: var(--white); padding: 28px 22px; border-radius: 12px;
    text-align: center; transition: var(--transition); border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.product-card i { font-size: 2.6rem; color: var(--primary); margin-bottom: 18px; transition: var(--transition); }
.product-card:hover i { transform: scale(1.15) rotate(5deg); }
.product-card h4 { font-size: 1.15rem; margin-bottom: 10px; color: var(--secondary); font-weight: 600; }
.product-card p { font-size: 0.93rem; color: var(--gray); margin-bottom: 12px; }
.product-badge {
    display: inline-block; background: var(--accent); color: var(--secondary);
    padding: 5px 14px; border-radius: 25px; font-size: 0.8rem; font-weight: 700; margin-top: 8px;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 28px; }
.testimonial-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc); padding: 30px;
    border-radius: 14px; box-shadow: var(--shadow); position: relative;
    border: 1px solid rgba(0,0,0,0.05); transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(212,2,51,0.2); }
.testimonial-card::before {
    content: '"'; position: absolute; top: 20px; left: 25px; font-size: 5rem;
    color: rgba(212,2,51,0.08); font-family: Georgia, serif; line-height: 1; font-weight: 300;
}
.testimonial-content { position: relative; z-index: 1; }
.testimonial-content p { color: var(--gray); font-style: italic; margin-bottom: 20px; font-size: 1.02rem; line-height: 1.65; }
.testimonial-author { display: flex; align-items: center; gap: 14px; padding-top: 15px; border-top: 1px dashed rgba(0,0,0,0.08); }
.author-avatar {
    width: 50px; height: 50px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex; align-items: center; justify-content: center;
    color: white; font-weight: 700; font-size: 1.2rem; flex-shrink: 0;
}
.author-info h5 { font-size: 1.05rem; color: var(--secondary); font-weight: 600; margin-bottom: 3px; }
.author-info span { font-size: 0.88rem; color: var(--gray); }
.rating { color: var(--accent); margin-top: 6px; font-size: 0.95rem; }

/* ===== STATS BAR ===== */
.stats-bar { display: flex; justify-content: center; gap: 45px; margin-top: 50px; flex-wrap: wrap; padding-top: 30px; border-top: 1px solid rgba(0,0,0,0.08); }
.stat-item { text-align: center; min-width: 130px; }
.stat-item .number {
    font-size: 2.8rem; font-weight: 800; color: var(--primary); display: block;
    line-height: 1; margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-item .label { color: var(--gray); font-size: 1rem; font-weight: 500; }

/* ===== FEATURES/WHY CHOOSE US ===== */
.why-choose { background: #f1f5f9; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 25px; }
.feature-card {
    background: var(--white); padding: 32px 28px; border-radius: 12px;
    box-shadow: var(--shadow); text-align: center; transition: var(--transition);
    border-bottom: 4px solid transparent;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-bottom-color: var(--accent); }
.feature-card .feature-icon {
    font-size: 2.8rem; color: var(--primary); margin-bottom: 20px;
    background: rgba(212,2,51,0.1); width: 75px; height: 75px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin: 0 auto;
}
.feature-card h3 { font-size: 1.35rem; margin-bottom: 14px; color: var(--secondary); }
.feature-card p { color: var(--gray); font-size: 0.98rem; }

/* ===== CONTACT PAGE ===== */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px; }
.contact-info { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: var(--shadow); }
.contact-item { display: flex; align-items: flex-start; gap: 15px; margin-bottom: 25px; }
.contact-icon { font-size: 1.4rem; color: var(--primary); min-width: 35px; margin-top: 3px; }
.contact-item h4 { margin-bottom: 5px; font-size: 1.05rem; color: var(--secondary); }
.contact-item p, .contact-item a { color: var(--gray); }
.contact-item a:hover { color: var(--primary); }
.contact-form { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; color: var(--secondary); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px; border: 1px solid #e2e8f0; border-radius: 6px;
    font-size: 1rem; transition: var(--transition); background: var(--white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(212,2,51,0.15);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* ===== PRODUCT SALE SECTION (Dark) ===== */
.product-sale {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white; position: relative; overflow: hidden;
}
.product-sale::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245,158,11,0.2) 0%, transparent 70%); z-index: 0;
}
.product-sale .section-title h2 { color: white; }
.product-sale .section-title h2::after { background: var(--accent); }
.product-sale .section-title p { color: rgba(255,255,255,0.85); }
.products-grid { position: relative; z-index: 1; }
.product-card {
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
}
.product-card:hover { background: rgba(255,255,255,0.18); border-color: var(--accent); }
.product-card i { color: var(--accent); }
.product-card h4, .product-card p { color: black; }
.product-card p { opacity: 0.9; }

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: url("image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { font-size: 2.3rem; margin-bottom: 22px; text-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.cta-section p { max-width: 680px; margin: 0 auto 35px; opacity: 0.96; font-size: 1.15rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-buttons .btn { padding: 15px 32px; font-size: 1.08rem; }
.cta-buttons .btn-outline { border-color: white; color: white; background: transparent; }
.cta-buttons .btn-outline:hover { background: white; color: var(--primary); }

/* ===== FOOTER ===== */
footer {
    background: var(--secondary); color: rgba(255,255,255,0.9);
    padding: 65px 0 25px; position: relative;
}
footer::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
}
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 35px; margin-bottom: 0; }
.footer-col h4 {
    font-size: 1.35rem; margin-bottom: 24px; color: white;
    position: relative; padding-bottom: 12px;
}
.footer-col h4::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 45px; height: 3px; background: var(--accent); border-radius: 2px;
}
.footer-col p, .footer-col a {
    color: rgba(255,255,255,0.82); margin-bottom: 12px; display: block;
    transition: var(--transition); font-size: 0.98rem; line-height: 1.6;
}
.footer-col a:hover { color: var(--accent); transform: translateX(4px); }
.footer-links li { margin-bottom: 12px; }
.footer-links a { display: flex; align-items: center; gap: 9px; padding: 4px 0; }
.footer-links a i { width: 18px; color: var(--accent); font-size: 0.85rem; }
.social-links { display: flex; gap: 14px; margin-top: 20px; }
.social-links a {
    width: 44px; height: 44px; background: rgba(255,255,255,0.12);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    transition: var(--transition); color: white; font-size: 1.1rem;
}
.social-links a:hover {
    background: var(--primary); transform: translateY(-4px) scale(1.08);
    box-shadow: 0 6px 20px rgba(212,2,51,0.4);
}
.contact-item i { color: var(--accent); font-size: 1.2rem; margin-top: 4px; min-width: 22px; }
.footer-bottom {
    text-align: center; padding-top: 25px; border-top: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.7); font-size: 0.95rem;
}
.footer-bottom strong { color: white; }
.footer-bottom i { color: #ef4444; animation: heartbeat 1.5s infinite; }
@keyframes heartbeat { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.animate-on-scroll { animation: fadeIn 0.6s ease forwards; opacity: 0; }
.animate-on-scroll:nth-child(1) { animation-delay: 0.1s; }
.animate-on-scroll:nth-child(2) { animation-delay: 0.2s; }
.animate-on-scroll:nth-child(3) { animation-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { animation-delay: 0.4s; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .services-grid-compact { grid-template-columns: repeat(3, 1fr); }
    .hero-slider { height: 350px; }
    .slide-content h1 { font-size: 2.6rem; }
    .page-hero { padding: 70px 0 60px; }
    .page-hero h1 { font-size: 2.4rem; }
}
@media (max-width: 992px) {
    .services-grid-compact { grid-template-columns: repeat(2, 1fr); }
    .hero-slider { height: 470px; }
    .slide-content h1 { font-size: 2.3rem; }
    .slide-content p { font-size: 1.15rem; }
    .stats-bar { gap: 32px; }
    .stat-item .number { font-size: 2.5rem; }
    .contact-wrapper { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .mobile-toggle { display: block; }
    .nav-links {
        position: absolute; top: 100%; left: 0; right: 0; background: var(--white);
        flex-direction: column; padding: 20px 25px; gap: 6px;
        box-shadow: var(--shadow-lg); display: none; max-height: 85vh; overflow-y: auto;
    }
    .nav-links.active { display: flex; }
    .nav-links a { padding: 12px 16px; border-radius: 8px; font-size: 1.05rem; }
    .dropdown-menu {
        position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; padding: 0 0 0 15px; background: transparent;
        min-width: auto; display: none; border: none;
    }
    .dropdown.active .dropdown-menu { display: block; }
    .dropdown > a { display: flex; justify-content: space-between; align-items: center; }
    .dropdown-toggle { display: block; font-size: 1rem; padding: 5px; }
    
    .hero-slider { height: 440px; }
    .slide-content h1 { font-size: 2rem; }
    .slide-content p { font-size: 1.05rem; margin-bottom: 26px; }
    .slide-content .btn { padding: 12px 28px; font-size: 1rem; }
    .slider-arrow { width: 46px; height: 46px; font-size: 1.15rem; }
    .slider-arrow.prev { left: 15px; }
    .slider-arrow.next { right: 15px; }
    
    .page-hero { padding: 60px 0 50px; }
    .page-hero h1 { font-size: 2rem; }
    .page-hero p { font-size: 1.1rem; }
    
    .services-grid-compact { gap: 14px; }
    .service-card-compact { padding: 20px 14px; }
    .service-card-compact .service-icon { width: 50px; height: 50px; font-size: 1.9rem; }
    .service-card-compact h4 { font-size: 0.98rem; }
    .service-card-compact p { font-size: 0.8rem; }
    
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-buttons { flex-direction: column; align-items: center; }
    .cta-buttons .btn { width: 100%; max-width: 320px; justify-content: center; }
    
    .floating-buttons { bottom: 18px; right: 18px; }
    .floating-btn { width: 56px; height: 56px; font-size: 1.45rem; }
    .floating-btn span { display: none; }
    
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-col h4::after { left: 50%; transform: translateX(-50%); }
    .social-links { justify-content: center; }
    .contact-item { justify-content: center; }
}
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .navbar { padding: 12px 0; }
    .logo { font-size: 1.7rem; }
    .logo i { font-size: 1.4rem; }
    
    .hero-slider { height: 400px; }
    .slide-content h1 { font-size: 1.8rem; }
    .slide-content p { font-size: 1rem; }
    
    .section { padding: 55px 0; }
    .section-title h2 { font-size: 1.9rem; }
    .section-title p { font-size: 1rem; }
    
    .services-grid-compact { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    
    .stat-item .number { font-size: 2.2rem; }
    .stat-item .label { font-size: 0.93rem; }
    .stats-bar { gap: 25px; }
    
    .floating-btn { width: 52px; height: 52px; font-size: 1.35rem; }
    
    .cta-section h2 { font-size: 1.9rem; }
    .cta-section p { font-size: 1.05rem; }
    
    .page-hero h1 { font-size: 1.8rem; }
    .page-hero p { font-size: 1rem; }
}

/* ===== UTILITY CLASSES ===== */
.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-10 { gap: 10px; }
.gap-15 { gap: 15px; }
.fw-600 { font-weight: 600; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.bg-light { background: var(--light); }
.rounded-10 { border-radius: 10px; }
.shadow-sm { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-lg); }