:root {
    --bg-main: #0a0a0c; /* Deep luxury charcoal */
    --bg-card: #121216;
    --brand-red: #d90429;
    --brand-orange: #ff6a00;
    --brand-yellow: #ffcc00;
    --text-light: #ffffff;
    --text-dim: #9ca3af;
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Glassmorphism Variables for Shards */
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-highlight: rgba(255, 204, 0, 0.2);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg-main); }

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

::selection { background-color: var(--brand-red); color: #fff; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--brand-red); }

a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
button { cursor: pointer; border: none; font-family: inherit; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

/* Subtle background texture */
.bg-texture {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: linear-gradient(to bottom, black 20%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 20%, transparent 100%);
}

/* =========================================
   SLEEK HEADER & HANGING LOGO
   ========================================= */
.site-header {
    position: fixed; width: 100%; top: 0; z-index: 1000;
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease;
}

.site-header.scrolled {
    background: rgba(10, 10, 12, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(217, 4, 41, 0.2);
}

.nav-inner {
    display: flex; justify-content: space-between; align-items: center; height: 5rem;
}

.nav-links { display: none; align-items: center; gap: 3rem; flex: 1; }
.nav-links.left { justify-content: flex-end; padding-right: 140px; }
.nav-links.right { justify-content: flex-start; padding-left: 140px; }

.nav-link {
    font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px; color: var(--text-dim);
    transition: color 0.3s;
}
.nav-link:hover { color: var(--text-light); }

/* Premium Smooth Hanging Logo */
.hanging-logo {
    position: absolute; left: 50%; transform: translateX(-50%); top: 0;
    background: #0a0a0c;
    padding: 1rem 1.2rem 1.2rem; /* Smaller padding for mobile */
    border-radius: 0 0 1.5rem 1.5rem; /* Tighter curve for mobile */
    border: 1px solid rgba(255,255,255,0.05);
    border-top: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 10px 20px rgba(217, 4, 41, 0.15);
    z-index: 101; transition: all 0.4s ease;
}

.site-header.scrolled .hanging-logo { padding: 0.5rem 1rem 0.75rem; }

.hanging-logo img {
    width: 90px; /* Much smaller on mobile */
    height: auto; display: block;
    transition: width 0.4s ease;
}

.site-header.scrolled .hanging-logo img { width: 75px; } /* Smaller when scrolled on mobile */

@media (min-width: 768px) {
    .hanging-logo {
        padding: 1.5rem 2rem 2rem;
        border-radius: 0 0 2rem 2rem;
    }
    .site-header.scrolled .hanging-logo { padding: 0.5rem 1.5rem 1rem; }
    .hanging-logo img { width: 160px; }
    .site-header.scrolled .hanging-logo img { width: 130px; }
}

.blend-logo { mix-blend-mode: lighten; } /* Knocks out black backgrounds */

/* Premium Buttons */
.btn-premium {
    background: linear-gradient(135deg, var(--brand-red), var(--brand-orange));
    color: #fff;
    font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
    text-transform: uppercase; letter-spacing: 1px;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    display: inline-flex; align-items: center; gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(217, 4, 41, 0.3);
    border: 1px solid rgba(255,255,255,0.1);
    cursor: pointer;
}
.btn-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(217, 4, 41, 0.5);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--text-light);
    font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
    text-transform: uppercase; letter-spacing: 1px;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    display: inline-flex; align-items: center; gap: 10px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
}
.btn-outline:hover {
    border-color: var(--brand-yellow);
    color: var(--brand-yellow);
}

.mobile-toggle { background: transparent; color: var(--text-light); display: block; padding: 0.5rem; border: none; cursor: pointer; }

/* Mobile Menu */
.mobile-menu {
    display: none; position: absolute; top: 100%; left: 0; width: 100%;
    background-color: var(--bg-main);
    border-top: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}
.mobile-menu.active { display: block; }
.mobile-menu-inner { padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1.5rem; }

@media (min-width: 1100px) {
    .nav-links { display: flex; }
    .mobile-toggle { display: none; }
    .mobile-menu { display: none !important; }
}

/* =========================================
   HERO: ELEGANT & POWERFUL
   ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 8rem;
    overflow: hidden;
}

.hero-bg-img {
    position: absolute; inset: 0;
    background: url('salfordscreensvan.webp') center/cover;
    opacity: 0.6; /* Increased opacity to let the van shine through more */
    z-index: 1;
}

.hero-gradient {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,10,12,0.85) 0%, rgba(10,10,12,0.2) 100%); /* Lightened the gradient slightly */
    z-index: 2;
}

.hero-content {
    position: relative; z-index: 10; width: 100%;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-display); font-size: 0.8rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px;
    color: var(--brand-yellow);
    margin-bottom: 2.5rem;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero h1 span.highlight {
    background: linear-gradient(to right, var(--brand-red), var(--brand-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.2rem; font-weight: 300; color: var(--text-dim);
    max-width: 650px; margin: 0 auto 3rem;
    line-height: 1.8;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

/* =========================================
   TRUST BAR (REFINED)
   ========================================= */
.trust-bar {
    padding: 4rem 0; 
    margin-top: 5rem; 
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(255,255,255,0.01);
    position: relative;
    z-index: 10;
}

.trust-grid {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 4rem;
}

.trust-item {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display); font-size: 0.9rem; font-weight: 600;
    color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px;
}
.trust-item i { color: var(--brand-red); }

/* =========================================
   THE SHARD CARDS 
   ========================================= */
.services-section {
    padding: 8rem 0;
    position: relative;
    z-index: 10;
}

.section-header {
    margin-bottom: 5rem;
    text-align: center;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-dim);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.shard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
}

.shard-card {
    background: rgba(18, 18, 22, 0.6); 
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Jagged Clip Paths */
.shard-1 { clip-path: polygon(0 0, 100% 5%, 95% 100%, 0% 100%); }
.shard-2 { clip-path: polygon(5% 0, 100% 0, 100% 95%, 0% 100%); }
.shard-3 { clip-path: polygon(0 5%, 100% 0, 100% 100%, 5% 95%); }
.shard-4 { clip-path: polygon(0 0, 95% 5%, 100% 100%, 0% 95%); }

.shard-card:hover {
    transform: translateY(-10px) scale(1.02) !important;
    background: rgba(217, 4, 41, 0.05); 
    border-color: var(--glass-highlight); 
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 204, 0, 0.05); 
    z-index: 10;
}

/* Shiny sweeping effect on hover */
.shard-card::before {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,204,0,0.1), transparent);
    transform: skewX(-20deg);
    transition: left 0.7s;
}
.shard-card:hover::before { left: 200%; }

.shard-icon {
    color: var(--brand-red); 
    margin-bottom: 2rem;
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(217, 4, 41, 0.4));
}

.shard-card h3 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.shard-card p { color: var(--text-dim); margin-bottom: 2rem; font-size: 1rem; line-height: 1.6;}

.shard-link {
    font-family: var(--font-display);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--brand-orange);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .shard-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
    .shard-2 { transform: translateY(3rem); }
    .shard-4 { transform: translateY(3rem); }
}

/* =========================================
   PREMIUM ABOUT SECTION
   ========================================= */
.about-section {
    padding: 8rem 0;
    background: var(--bg-card);
    border-top: 1px solid rgba(255,255,255,0.03);
    position: relative;
}

.about-grid {
    display: grid; grid-template-columns: 1fr; gap: 4rem; align-items: center;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
}

.about-image img {
    width: 100%; height: auto; display: block;
    filter: contrast(1.1) brightness(0.8);
}

.about-image::after {
    content: ''; position: absolute; inset: 0;
    border-radius: 20px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
    pointer-events: none;
}

.about-text h2 {
    font-family: var(--font-display); font-size: clamp(2.5rem, 4vw, 3.5rem); 
    line-height: 1.1; font-weight: 800; margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-dim); font-size: 1.1rem; margin-bottom: 2rem;
}

.feature-list { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 3rem; }
.feature-item { display: flex; align-items: flex-start; gap: 1rem; }
.feature-icon {
    background: rgba(217, 4, 41, 0.1); color: var(--brand-red);
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.feature-text h4 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.25rem; font-weight: 700; }
.feature-text p { font-size: 0.95rem; color: var(--text-dim); margin: 0; }

@media (min-width: 992px) {
    .about-grid { grid-template-columns: 1fr 1fr; }
}

/* =========================================
   BEFORE & AFTER (TRANSFORMATION) SECTION
   ========================================= */
.ba-section {
    padding: 8rem 0;
    background: var(--bg-main);
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.03);
}

.ba-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.ba-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.ba-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.8), 0 0 30px rgba(217, 4, 41, 0.1);
    border-color: rgba(255,255,255,0.1);
}

.ba-images {
    display: flex;
    height: 280px;
}

.ba-img-wrapper {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.ba-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ba-card:hover .ba-img-wrapper img {
    transform: scale(1.08);
}

/* Sharp accent line dividing the images */
.ba-img-wrapper:first-child::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 3px;
    background: var(--brand-red);
    z-index: 5;
}

.ba-badge {
    position: absolute;
    top: 1rem;
    padding: 0.3rem 1rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    z-index: 10;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.ba-badge.before {
    left: 1rem;
    background: rgba(10, 10, 12, 0.7);
    border: 1px solid rgba(255,255,255,0.1);
}

.ba-badge.after {
    right: 1rem;
    background: rgba(255, 106, 0, 0.9);
    border: 1px solid rgba(255, 204, 0, 0.3);
}

.ba-info {
    padding: 2rem;
    text-align: center;
}

.ba-info h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.ba-info p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

@media (min-width: 992px) {
    .ba-grid { grid-template-columns: 1fr 1fr; }
    .ba-images { height: 350px; }
}

/* =========================================
   CONTACT FORM SECTION
   ========================================= */
.contact-section {
    padding: 8rem 0;
    background: var(--bg-card);
    border-top: 1px solid rgba(255,255,255,0.03);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h2 {
    font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); 
    line-height: 1.1; font-weight: 800; margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-dim); font-size: 1.1rem; margin-bottom: 2rem;
}

.contact-details {
    display: flex; flex-direction: column; gap: 1.5rem;
}

.contact-detail-item {
    display: flex; align-items: center; gap: 1rem;
}

.contact-detail-icon {
    background: rgba(255, 106, 0, 0.1); color: var(--brand-orange);
    width: 45px; height: 45px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

.contact-detail-text h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.2rem; }
.contact-detail-text a, .contact-detail-text p { color: var(--text-light); font-size: 1.1rem; font-weight: 500; }
.contact-detail-text a:hover { color: var(--brand-yellow); }

/* Form Styling */
.contact-form {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 1rem 1.2rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-orange);
    background: rgba(0,0,0,0.5);
    box-shadow: 0 0 15px rgba(255, 106, 0, 0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-submit { width: 100%; justify-content: center; margin-top: 1rem; }

@media (min-width: 768px) {
    .contact-grid { grid-template-columns: 1fr 1fr; align-items: center; }
}

/* =========================================
   FLOATING ACTION BUTTONS (WHATSAPP & BACK TO TOP)
   ========================================= */
.fab-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 9999;
}

.fab-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(18, 18, 22, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.fab-btn.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    transform: translateY(-3px);
}

.fab-btn.back-to-top {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

.fab-btn.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.fab-btn.back-to-top:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    box-shadow: 0 8px 30px rgba(217, 4, 41, 0.4);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .fab-container {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    .fab-btn {
        width: 48px;
        height: 48px;
    }
}

/* =========================================
   ELEGANT FOOTER
   ========================================= */
.site-footer {
    background: #050506;
    padding: 4rem 0 2rem;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
    display: grid; grid-template-columns: 1fr; gap: 4rem;
}

.footer-col h4 {
    font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 2px;
    color: #fff; margin-bottom: 1.5rem;
}

.footer-links { display: flex; flex-direction: column; gap: 1rem; }
.footer-links a, .footer-links p { color: var(--text-dim); font-size: 0.95rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--brand-yellow); }

.footer-bottom {
    margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.05);
    display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center;
}
.footer-bottom p { color: var(--text-dim); font-size: 0.85rem; }

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
    .footer-bottom { flex-direction: row; justify-content: space-between; }
}