:root {
    --primary-color: #38b6ff;
    --primary-dark: #0f86c7;
    --primary-glow: rgba(56, 182, 255, 0.15);
    --cyan-accent: #7df0ea;
    --bg-main: #0a1628;
    --bg-dark: #060f1f;
    --bg-card: #0f2035;
    --bg-card-hover: #132a45;
    --text-main: #e8edf3;
    --text-light: #8fa3b8;
    --text-muted: #5a7089;
    --white: #ffffff;
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --radius: 14px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* === RESET === */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { 
    font-family: 'Inter', sans-serif; 
    color: var(--text-main); 
    line-height: 1.6; 
    background-color: var(--bg-main); 
    overflow-x: hidden; 
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* === LAYOUT === */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 70px 0; }
.text-center { text-align: center; }
.bg-dark { background-color: var(--bg-dark); }
.cta-row { margin-top: 36px; }

/* === EYEBROW === */
.eyebrow {
    display: inline-block;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

/* === BUTTONS === */
.btn { 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 26px; 
    border-radius: 30px; 
    font-weight: 700; 
    cursor: pointer; 
    text-align: center; 
    transition: var(--transition); 
    border: 2px solid transparent; 
    font-size: 0.88rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.btn-primary { 
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)); 
    color: var(--white); 
    box-shadow: 0 4px 18px rgba(56, 182, 255, 0.3); 
}
.btn-primary:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 6px 25px rgba(56, 182, 255, 0.45); 
    color: var(--white);
}
.btn-secondary { 
    background: transparent; 
    color: var(--white); 
    border-color: rgba(255, 255, 255, 0.3); 
}
.btn-secondary:hover { 
    background: rgba(255,255,255,0.1); 
    border-color: rgba(255,255,255,0.5); 
    color: var(--white);
}

/* === HEADER === */
.header { 
    position: fixed; 
    top: 0; left: 0; 
    width: 100%; 
    background: rgba(10, 22, 40, 0.92); 
    backdrop-filter: blur(16px); 
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000; 
    padding: 10px 0; 
    transition: var(--transition); 
    border-bottom: 1px solid rgba(56, 182, 255, 0.08); 
}
.nav-container { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo img { height: 42px; border-radius: var(--radius-sm); }
.nav-links { display: flex; gap: 22px; }
.nav-links a { font-weight: 500; color: var(--text-light); font-size: 0.88rem; }
.nav-links a:hover { color: var(--primary-color); }
.nav-cta-btn { font-size: 0.8rem; padding: 9px 18px; }

.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2.5px; background-color: var(--white); transition: var(--transition); border-radius: 2px; }

/* === HERO === */
.hero { 
    position: relative; 
    min-height: 85vh; 
    display: flex; 
    align-items: center; 
    padding-top: 70px; 
    padding-bottom: 40px;
}
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { 
    content: ''; 
    position: absolute; top: 0; left: 0; 
    width: 100%; height: 100%; 
    background: linear-gradient(100deg, rgba(6, 15, 31, 0.94) 0%, rgba(10, 22, 40, 0.78) 55%, rgba(10, 22, 40, 0.65) 100%); 
}
.hero-content { color: var(--white); max-width: 600px; position: relative; z-index: 1; }
.hero-tagline { 
    display: inline-block;
    color: var(--primary-color); 
    font-weight: 700; 
    font-size: 0.78rem; 
    letter-spacing: 0.12em; 
    text-transform: uppercase; 
    margin-bottom: 12px;
    padding: 5px 14px;
    border: 1px solid rgba(56,182,255,0.3);
    border-radius: 20px;
    background: rgba(56,182,255,0.08);
}
.hero-text h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; margin-bottom: 16px; font-weight: 800; }
.hero-text h1 span { 
    background: linear-gradient(135deg, var(--primary-color), var(--cyan-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc { font-size: clamp(0.88rem, 2vw, 1rem); margin-bottom: 24px; color: var(--text-light); line-height: 1.7; }
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* === SECTION HEADER === */
.section-header { margin-bottom: 40px; }
.section-header h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--white); margin-bottom: 10px; font-weight: 700; }
.section-desc { font-size: clamp(0.85rem, 2vw, 1rem); color: var(--text-light); max-width: 560px; margin: 0 auto; }

/* === SERVICES === */
.services-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); 
    gap: 14px; 
}
.service-card { 
    background: var(--bg-card); 
    border: 1px solid rgba(255,255,255,0.04); 
    border-radius: var(--radius); 
    padding: 22px 20px; 
    transition: var(--transition); 
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--cyan-accent));
    opacity: 0;
    transition: var(--transition);
}
.service-card:hover { 
    transform: translateY(-3px); 
    border-color: rgba(56,182,255,0.12); 
    background: var(--bg-card-hover);
}
.service-card:hover::before { opacity: 1; }
.service-icon { font-size: 1.6rem; margin-bottom: 10px; }
.service-info h3 { font-size: 1rem; margin-bottom: 6px; color: var(--white); font-weight: 600; }
.service-info p { color: var(--text-light); font-size: 0.85rem; line-height: 1.55; }

/* === CONSULTATION === */
.consultation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}
.consult-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--radius);
    padding: 26px 20px;
    text-align: center;
    transition: var(--transition);
}
.consult-card:hover {
    transform: translateY(-3px);
    border-color: rgba(56,182,255,0.12);
    background: var(--bg-card-hover);
}
.consult-icon { font-size: 1.8rem; margin-bottom: 12px; }
.consult-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--white); }
.consult-card p { color: var(--text-light); font-size: 0.85rem; line-height: 1.55; }

/* === GALLERY SLIDER === */
.slider-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.05);
}
.slider-track {
    display: flex;
    transition: transform 0.4s ease;
}
.slider-slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}
.slider-slide img {
    max-height: 480px;
    width: auto;
    max-width: 100%;
    border-radius: var(--radius-sm);
    margin: 0 auto;
    object-fit: contain;
}
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 22, 40, 0.85);
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.slider-btn:hover { background: var(--primary-color); color: #000; border-color: var(--primary-color); }
.slider-prev { left: 12px; }
.slider-next { right: 12px; }
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 14px 0;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.slider-dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--radius);
    padding: 24px 22px;
    transition: var(--transition);
}
.testimonial-card:hover {
    border-color: rgba(56,182,255,0.1);
    background: var(--bg-card-hover);
}
.quote-mark {
    font-size: 2.4rem;
    color: var(--primary-color);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 6px;
    opacity: 0.5;
}
.testimonial-card p {
    color: var(--text-light);
    font-size: 0.88rem;
    font-style: italic;
    line-height: 1.65;
    margin-bottom: 14px;
}
.testimonial-author strong {
    color: var(--white);
    font-size: 0.88rem;
}

/* === ABOUT === */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}
.about-content h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--white); margin-bottom: 16px; }
.about-content > p { font-size: 0.95rem; color: var(--text-light); margin-bottom: 14px; line-height: 1.7; }
.feature-list { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 10px; 
    margin-top: 18px;
}
.feature-list li { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    font-weight: 500; 
    color: var(--text-light); 
    font-size: 0.88rem;
}
.feature-list li::before { 
    content: '✓'; 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px; height: 20px; 
    background: linear-gradient(135deg, var(--primary-color), var(--cyan-accent)); 
    color: #000; 
    border-radius: 50%; 
    font-size: 0.7rem; 
    font-weight: 800;
    flex-shrink: 0;
}

/* === HOURS === */
.hours-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.hours-text h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--white); margin-bottom: 10px; }
.hours-table {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    overflow: hidden;
}
.hours-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.hours-row:last-child { border-bottom: 0; }
.day { font-weight: 600; color: var(--text-main); font-size: 0.95rem; }
.time { font-weight: 600; font-size: 0.95rem; }
.time.open { color: var(--cyan-accent); }
.time.closed { color: #ff6b6b; }

/* === CONTACT === */
.contact-section { background: var(--bg-card); }
.contact-grid { 
    display: grid; 
    grid-template-columns: 1fr 1.2fr; 
    gap: 24px; 
    align-items: start; 
}
.contact-details { 
    background: var(--bg-main); 
    padding: 28px; 
    border-radius: var(--radius); 
    border: 1px solid rgba(255,255,255,0.05); 
}
.contact-details h3 { 
    font-size: 1.05rem; 
    color: var(--white); 
    margin-bottom: 8px; 
    margin-top: 20px;
}
.contact-details h3:first-child { margin-top: 0; }
.contact-details p { 
    color: var(--text-light); 
    margin-bottom: 6px; 
    font-size: 0.88rem;
    line-height: 1.6;
}
.address-detail {
    font-size: 0.8rem !important;
    color: var(--text-muted) !important;
    margin-top: 6px;
}
.contact-details a { color: var(--primary-color); }
.contact-details a:hover { text-decoration: underline; }
.contact-map-btn { margin-top: 18px; }

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}
.social-btn {
    display: inline-block;
    padding: 6px 14px;
    border: 1px solid rgba(56,182,255,0.25);
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition);
}
.social-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none !important;
}

.map-container { border-radius: var(--radius); overflow: hidden; }
.map-container iframe { 
    width: 100%; 
    height: 100%; 
    min-height: 400px; 
    border: 0; 
}

/* === FOOTER === */
.footer { 
    background: #040b17; 
    padding: 40px 0 20px; 
    border-top: 1px solid rgba(255,255,255,0.04); 
}
.footer-content { text-align: center; }
.footer-brand { margin-bottom: 20px; }
.footer-logo-img { 
    height: 42px; 
    margin: 0 auto 10px; 
    border-radius: var(--radius-sm);
}
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; }
.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 22px;
}
.footer-links a { color: var(--text-light); font-size: 0.85rem; }
.footer-links a:hover { color: var(--primary-color); }
.footer-bottom { 
    border-top: 1px solid rgba(255,255,255,0.04); 
    padding-top: 16px; 
}
.footer-bottom p { color: var(--text-muted); font-size: 0.78rem; margin-bottom: 3px; }

/* === WHATSAPP FLOAT === */
.whatsapp-float { 
    position: fixed; 
    bottom: 24px; right: 24px; 
    background-color: #25d366; 
    color: white; 
    border-radius: 50px; 
    padding: 14px 20px; 
    display: flex; align-items: center; gap: 8px; 
    font-weight: 700; 
    font-size: 0.88rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); 
    z-index: 100; 
    transition: var(--transition); 
}
.whatsapp-float:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 10px 35px rgba(37, 211, 102, 0.55); 
    color: white;
}

/* === RESPONSIVE: TABLET === */
@media (max-width: 992px) {
    .hours-layout, .contact-grid { grid-template-columns: 1fr; }
    .hero { min-height: 75vh; }
}

/* === RESPONSIVE: MOBILE === */
@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .section-padding { padding: 50px 0; }

    /* Mobile Nav */
    .mobile-menu-btn { display: flex; }
    .main-nav { 
        position: absolute; 
        top: 100%; left: 0; 
        width: 100%; 
        background: var(--bg-dark); 
        border-top: 1px solid rgba(255,255,255,0.06); 
        transform: translateY(-120%); 
        opacity: 0; 
        transition: var(--transition); 
        z-index: -1; 
    }
    .main-nav.active { transform: translateY(0); opacity: 1; z-index: 10; }
    .nav-links { flex-direction: column; padding: 16px; text-align: center; gap: 12px; }
    .nav-cta-btn { display: none; }

    /* Mobile Hero */
    .hero { min-height: 70vh; padding-top: 60px; padding-bottom: 30px; }
    .hero-buttons { flex-direction: column; align-items: flex-start; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    
    /* Mobile Services */
    .services-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .service-card { padding: 16px 14px; }
    .service-icon { font-size: 1.3rem; margin-bottom: 6px; }
    .service-info h3 { font-size: 0.88rem; }
    .service-info p { font-size: 0.78rem; }

    /* Mobile Consultation */
    .consultation-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .consult-card { padding: 18px 14px; }
    .consult-icon { font-size: 1.4rem; }
    .consult-card h3 { font-size: 0.88rem; }
    .consult-card p { font-size: 0.78rem; }

    /* Mobile Slider */
    .slider-slide { padding: 10px; }
    .slider-slide img { max-height: 320px; }
    .slider-btn { width: 36px; height: 36px; font-size: 1rem; }
    .slider-prev { left: 6px; }
    .slider-next { right: 6px; }

    /* Mobile Testimonials */
    .testimonials-grid { grid-template-columns: 1fr; gap: 12px; }
    .testimonial-card { padding: 20px 18px; }
    .quote-mark { font-size: 1.8rem; }
    .testimonial-card p { font-size: 0.82rem; }

    /* Mobile About */
    .feature-list { grid-template-columns: 1fr; gap: 8px; }
    .feature-list li { font-size: 0.82rem; }

    /* Mobile Hours */
    .hours-layout { grid-template-columns: 1fr; gap: 20px; }
    .hours-row { padding: 14px 18px; }
    .day, .time { font-size: 0.88rem; }

    /* Mobile Contact */
    .contact-details { padding: 22px 18px; }
    .contact-details h3 { font-size: 0.95rem; }
    .contact-details p { font-size: 0.82rem; }
    .map-container iframe { min-height: 280px; }

    /* Mobile Footer */
    .footer-links { gap: 12px; }
    .footer-links a { font-size: 0.8rem; }

    /* Mobile WhatsApp */
    .whatsapp-float { 
        padding: 12px 16px; 
        font-size: 0.82rem; 
        bottom: 16px; right: 16px; 
    }

    /* Mobile Buttons */
    .btn { 
        padding: 11px 20px; 
        font-size: 0.82rem; 
    }
    .cta-row .btn { width: 100%; }
    .contact-map-btn { width: 100%; text-align: center; }
}

/* === RESPONSIVE: SMALL MOBILE === */
@media (max-width: 480px) {
    .services-grid { grid-template-columns: 1fr; }
    .consultation-grid { grid-template-columns: 1fr; }
    .slider-slide img { max-height: 260px; }
    .social-links { gap: 5px; }
    .social-btn { padding: 5px 10px; font-size: 0.72rem; }
}