/* --- Nadeem Habeeb Radiums - Premium Industrial Dark Theme --- */
:root {
    --bg-main: #0a0d14;
    --bg-surface: #121824;
    --bg-card: #182234;
    --bg-card-hover: #1f2c42;
    --border-color: #27364f;
    --border-glow: rgba(245, 158, 11, 0.3);
    
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
    
    --accent: #f59e0b; /* Amber / Radium Glow */
    --accent-hover: #d97706;
    --accent-glow: rgba(245, 158, 11, 0.15);
    
    --whatsapp: #22c55e;
    --whatsapp-hover: #16a34a;
    
    --font-sans: 'Plus Jakarta Sans', 'Outfit', system-ui, -apple-system, sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
    display: block;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-main);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
p { color: var(--text-muted); margin-bottom: 1rem; }
p.lead { font-size: 1.125rem; color: var(--text-main); font-weight: 500; }

.highlight {
    color: var(--accent);
    position: relative;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent);
    color: #000;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-whatsapp {
    background-color: var(--whatsapp);
    color: #fff;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: var(--accent-glow);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

/* Top Announcement Bar */
.top-bar {
    background-color: #07090e;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.5rem 0;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.top-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 500;
}

.top-contacts {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-main);
    font-weight: 600;
}

.top-link:hover {
    color: var(--accent);
}

.divider {
    color: var(--border-color);
}

.open-status {
    color: #4ade80;
    font-weight: 500;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(10, 13, 20, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent), #d97706);
    color: #000;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    color: var(--text-main);
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.dropdown-menu li a:hover {
    background-color: var(--bg-card-hover);
    color: var(--accent);
    padding-left: 1.5rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 7rem 0 6rem;
    background: linear-gradient(180deg, #121824 0%, #0a0d14 100%);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 70% 30%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
                      radial-gradient(circle at 20% 80%, rgba(34, 197, 94, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Location Banner */
.location-banner {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
}

.location-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.loc-icon-wrap {
    width: 48px;
    height: 48px;
    background-color: var(--accent-glow);
    border: 1px solid var(--border-glow);
    color: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.loc-text h3 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    color: var(--text-main);
}

.loc-text p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.bg-surface {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.text-center { text-align: center; }
.text-center .section-tag { margin-left: auto; margin-right: auto; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }
.flex-between { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.mt-xl { margin-top: 3rem; }

/* Grids */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .hero-stats { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* Gallery Item Card Hover & Filter */
.gallery-item-card {
    cursor: pointer;
}
.gallery-item-card:hover .gallery-overlay {
    opacity: 1 !important;
}
.gallery-item-card:hover > div:first-child {
    transform: scale(1.02);
}
.gallery-filters button {
    transition: var(--transition);
}
.gallery-filters button:hover {
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

/* About Snippet */
.about-visual {
    position: relative;
}

.image-frame {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem;
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.img-placeholder-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--accent);
    text-align: center;
    font-weight: 600;
}

.feature-checklist {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--text-main);
}

.check-item svg {
    color: var(--accent);
    flex-shrink: 0;
}

.about-btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Service Card */
.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    background-color: var(--bg-card-hover);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--accent-glow);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-md);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--accent);
    color: #000;
}

.service-card h3 {
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
}

.service-link:hover {
    gap: 0.75rem;
}

/* Why Choose Us */
.benefit-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
}

.benefit-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(245, 158, 11, 0.15);
    margin-bottom: 1rem;
    line-height: 1;
}

.benefit-card h3 {
    margin-bottom: 0.75rem;
}

.benefit-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--accent);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    text-align: left;
    cursor: pointer;
}

.faq-question svg {
    color: var(--accent);
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    margin: 0;
    font-size: 0.95rem;
}

/* CTA Banner */
.cta-banner {
    padding: 6rem 0;
    background: linear-gradient(135deg, #182234 0%, #121824 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-banner h2 {
    margin-bottom: 1rem;
}

.cta-banner p {
    font-size: 1.15rem;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.cta-banner-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Footer */
.site-footer {
    background-color: #07090e;
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem;
    color: var(--text-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
}

.footer-social a:hover {
    background-color: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.footer-col h4 {
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
}

.footer-links, .footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-contact-list li {
    display: flex;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.footer-contact-list svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a:hover {
    color: var(--accent);
}

/* Floating Mobile CTA */
.floating-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 13, 20, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    .floating-cta {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
    body {
        padding-bottom: 70px;
    }
}

.float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

.float-call {
    background-color: var(--accent);
    color: #000;
}

.float-wa {
    background-color: var(--whatsapp);
    color: #fff;
}

.float-dir {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

/* Responsive Mobile Navigation */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-main);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 1.5rem;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        padding-left: 1rem;
        margin-top: 0.5rem;
        display: none;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-actions .btn {
        display: none;
    }
}

/* Page Header for Inner Pages */
.page-header {
    padding: 5rem 0;
    background: linear-gradient(180deg, #121824 0%, #0a0d14 100%);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.breadcrumbs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumbs a:hover {
    color: var(--accent);
}

.breadcrumbs span {
    color: var(--accent);
}