@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- CUSTOM VARIABLES (PREMIUM LIGHT THEME) --- */
:root {
    --primary: #ffffff;
    --primary-light: #f8fafc;
    --accent: #ff6b00;
    --accent-hover: #e05e00;
    --accent-glow: rgba(255, 107, 0, 0.1);
    --text-light: #1e293b;       /* Primary text color (dark slate for readability) */
    --text-muted: #64748b;       /* Muted text color (slate 500) */
    --text-dark: #0f172a;        /* High contrast text (slate 900) */
    --text-gray: #475569;        /* Medium text color (slate 600) */
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.08);
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    --glow-shadow: 0 5px 20px rgba(255, 107, 0, 0.15);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- RESET & GLOBAL STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.text-center {
    text-align: center;
}

.badge {
    background: var(--accent-glow);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-block;
    border: 1px solid rgba(255, 107, 0, 0.2);
    margin-bottom: 20px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 0, 0.4), 0 0 15px rgba(255, 107, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--accent);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background: var(--accent);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 0, 0.3);
}

/* --- TOP HEADER BAR --- */
.top-bar {
    background-color: #f1f5f9;
    font-size: 0.85rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info {
    display: flex;
    gap: 20px;
}

.top-bar-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}

.top-bar-info a {
    color: var(--text-dark);
    font-weight: 500;
}

.top-bar-info a:hover {
    color: var(--accent);
}

.top-bar-socials {
    display: flex;
    gap: 15px;
}

.top-bar-socials a {
    color: var(--text-muted);
}

.top-bar-socials a:hover {
    color: var(--accent);
}

/* --- STICKY NAVIGATION --- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
}

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

.logo-icon {
    font-size: 1.8rem;
    transform: rotate(-10deg);
    color: var(--accent);
    animation: bounceLogo 3s infinite ease-in-out;
}

@keyframes bounceLogo {
    0%, 100% { transform: rotate(-10deg) translateY(0); }
    50% { transform: rotate(-5deg) translateY(-5px); }
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 5px 0;
    color: var(--text-gray);
}

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

.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 */
.nav-item-dropdown {
    position: relative;
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    min-width: 240px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

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

.dropdown-link {
    font-size: 0.9rem;
    color: var(--text-gray);
    padding: 8px 12px;
    border-radius: 4px;
    transition: var(--transition);
    font-weight: 500;
}

.dropdown-link:hover {
    color: var(--accent);
    background: rgba(255, 107, 0, 0.05);
    padding-left: 18px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* --- HERO SECTION WITH 3D EFFECT --- */
.hero {
    position: relative;
    padding: 140px 0 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
    overflow: hidden;
    border-bottom: 1px solid var(--glass-border);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.hero-content h1 span {
    background: linear-gradient(135deg, var(--text-dark) 40%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 550px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

/* 3D Box/Truck Interactive Graphics */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-cube-scene {
    width: 300px;
    height: 300px;
    perspective: 1000px;
    margin-bottom: 30px;
}

.hero-cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(-20deg) rotateY(25deg);
    animation: rotateCube 15s infinite linear;
}

@keyframes rotateCube {
    0% { transform: rotateX(-20deg) rotateY(0deg); }
    100% { transform: rotateX(-20deg) rotateY(360deg); }
}

.cube-face {
    position: absolute;
    width: 200px;
    height: 200px;
    left: 50px;
    top: 50px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--accent);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

.face-front  { transform: translateZ(100px); }
.face-back   { transform: rotateY(180deg) translateZ(100px); }
.face-right  { transform: rotateY(90deg) translateZ(100px); }
.face-left   { transform: rotateY(-90deg) translateZ(100px); }
.face-top    { transform: rotateX(90deg) translateZ(100px); }
.face-bottom { transform: rotateX(-90deg) translateZ(100px); }

.cube-face i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.cube-face span {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Floating decorative shapes */
.shape-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 0, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    pointer-events: none;
    z-index: 0;
}

/* --- ABOUT PREVIEW / SECTION --- */
.about-preview {
    background: var(--bg-white);
    position: relative;
    border-bottom: 1px solid var(--glass-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    perspective: 1000px;
}

.about-3d-card {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    transform-style: preserve-3d;
    transform: rotateY(12deg) rotateX(5deg);
    transition: var(--transition);
}

.about-3d-card:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow: var(--glow-shadow);
}

.about-card-stat {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    background: var(--primary-light);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transform: translateZ(50px); /* 3D depth */
}

.about-card-stat:last-child {
    margin-bottom: 0;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-heading);
}

.stat-desc h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.stat-desc p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- SERVICES SECTION WITH 3D TILT --- */
.services-section {
    background: var(--bg-light);
    border-bottom: 1px solid var(--glass-border);
}

.section-header {
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

/* 3D Tilt Card */
.service-card-wrapper {
    perspective: 1000px;
}

.service-card {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: left;
    transition: transform 0.1s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--card-shadow);
    cursor: pointer;
}

.service-card:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08), 0 0 15px rgba(255, 107, 0, 0.05);
    border-color: rgba(255, 107, 0, 0.3);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 25px;
    transform: translateZ(50px);
    width: 65px;
    height: 65px;
    background: rgba(255, 107, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    transform: translateZ(40px);
    color: var(--text-dark);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    flex-grow: 1;
    transform: translateZ(30px);
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 8px;
    transform: translateZ(40px);
}

.service-link i {
    transition: var(--transition);
}

.service-card:hover .service-link i {
    transform: translateX(5px);
}

/* --- INTERACTIVE CALCULATOR SECTION --- */
.calculator-section {
    background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.calc-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.calc-info p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.calc-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.calc-feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    color: var(--text-gray);
}

.calc-feature-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

.calc-box {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.calc-box:hover {
    transform: perspective(1000px) rotateY(0);
    border-color: rgba(255, 107, 0, 0.2);
}

.calc-group {
    margin-bottom: 25px;
}

.calc-label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.calc-select, .calc-input {
    width: 100%;
    padding: 14px;
    background: var(--primary-light);
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: var(--text-dark);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.calc-select:focus, .calc-input:focus {
    border-color: var(--accent);
    background: #ffffff;
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.15);
}

.range-slider-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.calc-range {
    flex-grow: 1;
    height: 6px;
    background: #e2e8f0;
    outline: none;
    border-radius: 3px;
    accent-color: var(--accent);
}

.range-value {
    min-width: 70px;
    text-align: right;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--accent);
}

.calc-result-box {
    background: rgba(255, 107, 0, 0.04);
    border: 1px solid rgba(255, 107, 0, 0.15);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    margin-top: 30px;
}

.calc-result-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.calc-price {
    font-size: 2.2rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--accent);
}

.calc-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 10px;
}

/* --- STATS COUNTDOWN --- */
.stats-section {
    background: #ffffff;
    border-bottom: 1px solid var(--glass-border);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* --- TESTIMONIALS SECTION (3D depth slider) --- */
.testimonials-section {
    background: var(--bg-white);
    border-bottom: 1px solid var(--glass-border);
}

.testimonial-card {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    text-align: center;
}

.testimonial-quote {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.testimonial-user {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.testimonial-user img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
}

.user-info h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.user-info p {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

/* --- GALLERY / PORTFOLIO GRID --- */
.gallery-section {
    background: var(--bg-light);
    border-bottom: 1px solid var(--glass-border);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    padding: 8px 20px;
    border-radius: 30px;
    color: var(--text-gray);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.2);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 5px;
}

.gallery-overlay p {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

/* --- CONTACT SECTION --- */
.contact-section {
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: var(--bg-light);
    border: 1px solid var(--glass-border);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--accent);
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.contact-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.contact-text p, .contact-text a {
    color: var(--text-muted);
}

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

.contact-form-box {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 14px;
    background: var(--primary-light);
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-textarea {
    resize: none;
    height: 150px;
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--accent);
    background: #ffffff;
    box-shadow: 0 0 10px rgba(255, 107, 0, 0.15);
}

/* --- INNER PAGE BANNER --- */
.inner-banner {
    position: relative;
    padding: 120px 0 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.inner-banner h1 {
    font-size: 3rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

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

/* --- SERVICE DETAIL PAGES STYLING --- */
.service-detail-grid {
    display: grid;
    grid-template-columns: 2.2fr 0.8fr;
    gap: 50px;
}

.detail-content h2 {
    font-size: 2rem;
    margin-top: 30px;
    margin-bottom: 15px;
}

.detail-content p {
    color: var(--text-gray);
    margin-bottom: 20px;
}

.detail-image {
    border-radius: 16px;
    margin-bottom: 30px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
}

.sidebar-box {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--card-shadow);
    margin-bottom: 30px;
}

.sidebar-box h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
    color: var(--text-dark);
}

.sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: var(--primary-light);
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    font-weight: 600;
    color: var(--text-gray);
}

.sidebar-item.active a, .sidebar-item a:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

/* --- FOOTER (PREMIUM DARK CONTRAST) --- */
.footer {
    background-color: #0b1320;
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #cbd5e1;
}

.footer h1, .footer h2, .footer h3, .footer h4 {
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    margin-bottom: 20px;
    color: #ffffff;
}

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

.footer-desc {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.footer-socials a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
}

.footer-socials a:hover {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.footer-box h4 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-box h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.footer-contact-item i {
    color: var(--accent);
    margin-top: 5px;
}

.footer-contact-item p, .footer-contact-item a {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-contact-item a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94a3b8;
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 20px;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    .hero-grid, .about-grid, .calc-grid, .contact-grid, .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-visual {
        margin-top: 30px;
    }
    .calc-box {
        transform: none !important;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 70px 0;
    }
    .top-bar {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        flex-direction: column;
        padding: 30px 20px;
        gap: 20px;
        align-items: flex-start;
        display: none; /* JavaScript will toggle this */
    }
    .nav-menu.active {
        display: flex;
    }
    .nav-item-dropdown {
        width: 100%;
    }
    .nav-dropdown {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: var(--primary-light);
        margin-top: 10px;
        padding-left: 15px;
        box-shadow: none;
    }
    .hero-content h1 {
        font-size: 2.3rem;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .service-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* --- FLOATING CALL & WHATSAPP BUTTONS --- */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff !important;
    font-size: 1.8rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease;
    animation: pulseBtn 2s infinite;
}

.float-whatsapp {
    background-color: #25d366;
    animation-delay: 0.5s;
}

.float-whatsapp:hover {
    background-color: #20ba5a;
    transform: scale(1.1) rotate(15deg);
}

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

.float-call:hover {
    background-color: var(--accent-hover);
    transform: scale(1.1) rotate(-15deg);
}

@keyframes pulseBtn {
    0% { transform: scale(1); box-shadow: 0 5px 20px rgba(0,0,0,0.25); }
    50% { transform: scale(1.05); box-shadow: 0 5px 25px rgba(0,0,0,0.35); }
    100% { transform: scale(1); box-shadow: 0 5px 20px rgba(0,0,0,0.25); }
}

/* --- QUICK ENQUIRY STRIP --- */
.quick-enquiry-section {
    position: relative;
    margin-top: -50px;
    z-index: 10;
    padding: 0;
}

.enquiry-card-strip {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 25px 30px;
}

.enquiry-strip-title {
    font-size: 1.2rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.enquiry-strip-form {
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: 15px;
    align-items: center;
}

.strip-form-group {
    width: 100%;
}

.strip-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    background: #f8fafc;
    transition: var(--transition);
}

.strip-input:focus {
    border-color: var(--accent);
    background: #ffffff;
}

.strip-submit-btn {
    padding: 12px 25px !important;
    font-size: 0.95rem !important;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 1024px) {
    .enquiry-strip-form {
        grid-template-columns: 1fr 1fr;
    }
    .strip-submit-btn {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .floating-buttons {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }
    .float-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    .quick-enquiry-section {
        margin-top: 20px;
        padding: 0 10px;
    }
    .enquiry-card-strip {
        padding: 20px;
    }
    .enquiry-strip-form {
        grid-template-columns: 1fr;
    }
    .strip-submit-btn {
        grid-column: span 1;
        width: 100%;
    }
}