/* ============================================
   LEVSON TRAILERS & TANKS FABRICATORS
   Main Stylesheet - RANGI: ORANGE, TEAL, METALLIC GREY
   ============================================ */

/* ---------- VARIABLES ---------- */
:root {
    --orange: #E8751A;
    --teal: #008080;
    --metallic-grey: #A8A9AD;
    --white: #FFFFFF;
    --dark: #1A1A1A;
    --light-grey: #f5f5f5;
    --shadow: 0 15px 50px rgba(0,0,0,0.2);
    --shadow-hover: 0 20px 60px rgba(0,0,0,0.25);
    --shadow-orange: 0 10px 40px rgba(232, 117, 26, 0.35);
    --radius: 12px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--dark);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

/* ---------- SECTION TAGS ---------- */
.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--orange);
    background: rgba(232, 117, 26, 0.12);
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 10px;
    border: 1px solid rgba(232, 117, 26, 0.2);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: var(--font-primary);
    font-size: 40px;
    font-weight: 700;
    color: var(--teal);
}

.section-header h2 span {
    color: var(--orange);
}

.section-header p {
    color: var(--metallic-grey);
    font-size: 16px;
    max-width: 600px;
    margin: 10px auto 0;
}

.section-footer {
    text-align: center;
    margin-top: 40px;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-block;
    padding: 14px 34px;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
    box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
    background: #d6650a;
    transform: translateY(-3px);
    box-shadow: 0 15px 45px rgba(232, 117, 26, 0.5);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transform: rotate(45deg) translateX(-100%);
    transition: var(--transition);
}

.btn-primary:hover::after {
    transform: rotate(45deg) translateX(100%);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--teal);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--orange);
    border: 2px solid var(--orange);
    padding: 10px 28px;
}

.btn-outline:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-orange);
    border-color: transparent;
}

.btn-link {
    color: var(--orange);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-link:hover {
    color: #d6650a;
    gap: 12px;
}

/* ---------- HEADER ---------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

header.scrolled {
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
}

/* ---------- TOP BAR - INAONEKANA KWA SIMU ---------- */
.header-top {
    background: var(--teal);
    color: var(--white);
    padding: 6px 0;
    font-size: 13px;
    border-bottom: 2px solid var(--orange);
}

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

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

.contact-info a {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
    font-size: 13px;
}

.contact-info a:hover {
    color: var(--orange);
}

.contact-info i {
    font-size: 12px;
    color: var(--orange);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 13px;
}

.social-icons a:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-2px);
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

/* ---------- LOGO - PICHA + JINA ---------- */
.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: var(--transition);
}

.logo a:hover {
    opacity: 0.8;
}

.logo img {
    height: 50px;
    width: auto;
    max-height: 50px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text h1 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 800;
    color: var(--teal);
    letter-spacing: 2px;
    margin: 0;
}

.logo-text h1 span {
    color: var(--orange);
}

.logo-text .tagline {
    font-size: 9px;
    color: var(--metallic-grey);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* ---------- NAVIGATION ---------- */
nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

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

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--orange);
}

/* ---------- HAMBURGER ---------- */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px 5px;
    z-index: 1001;
    background: transparent;
    border: none;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--teal);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ---------- HERO ---------- */
.hero {
    padding: 180px 0 120px;
    background: linear-gradient(135deg, #0a2e2e 0%, #0a4a4a 30%, #006666 60%, #008080 100%);
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(232, 117, 26, 0.08) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.3) rotate(10deg);
        opacity: 1;
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/home/hero-banner.jpg') center/cover no-repeat;
    opacity: 0.12;
    z-index: 0;
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.05);
    }
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 750px;
}

.hero-content h2 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 400;
    color: var(--orange);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.hero-content h2 span {
    margin: 0 10px;
}

.hero-content h1 {
    font-family: var(--font-primary);
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.08;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: var(--orange);
}

.hero-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    max-width: 520px;
    margin-bottom: 35px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ---------- HERO EXTRA ---------- */
.hero-extra {
    padding: 40px 0;
    background: var(--light-grey);
    text-align: center;
}

.hero-extra-content h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 10px;
}

.hero-extra-content h3 span {
    color: var(--orange);
}

.hero-extra-content p {
    color: var(--metallic-grey);
    font-size: 17px;
    margin-bottom: 20px;
}

/* ---------- PAGE HEADER ---------- */
.page-header {
    padding: 160px 0 60px;
    background: linear-gradient(135deg, #0a2e2e 0%, #0a4a4a 30%, #006666 60%, #008080 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--orange);
}

.page-header h1 {
    font-family: var(--font-primary);
    font-size: 44px;
    font-weight: 800;
    color: var(--white);
}

.page-header h1 span {
    color: var(--orange);
}

.page-header p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    margin-top: 8px;
}

/* ---------- ABOUT PREVIEW ---------- */
.about-preview {
    padding: 80px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text .section-tag {
    margin-bottom: 8px;
}

.about-text h2 {
    font-family: var(--font-primary);
    font-size: 38px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 15px;
}

.about-text h2 span {
    color: var(--orange);
}

.about-text p {
    color: var(--metallic-grey);
    margin-bottom: 15px;
    font-size: 15px;
}

.about-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--orange);
    border-radius: calc(var(--radius) + 3px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.about-image:hover::before {
    opacity: 1;
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.about-image img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.03);
}

/* ---------- ABOUT FULL ---------- */
.about-full {
    padding: 60px 0 80px;
}

.about-full-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.about-full-text h2 {
    font-family: var(--font-primary);
    font-size: 38px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 15px;
}

.about-full-text h2 span {
    color: var(--orange);
}

.about-full-text p {
    color: var(--metallic-grey);
    margin-bottom: 15px;
}

.about-full-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.about-full-image::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--orange);
    border-radius: calc(var(--radius) + 3px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.about-full-image:hover::before {
    opacity: 1;
}

.about-full-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.about-full-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.about-full-image:hover img {
    transform: scale(1.03);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.about-feature-item {
    text-align: center;
    padding: 35px 25px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.about-feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-bottom-color: var(--orange);
}

.about-feature-icon {
    font-size: 44px;
    color: var(--orange);
    margin-bottom: 15px;
    display: inline-block;
    background: rgba(232, 117, 26, 0.1);
    padding: 15px;
    border-radius: 50%;
    transition: var(--transition);
}

.about-feature-item:hover .about-feature-icon {
    background: var(--orange);
    color: var(--white);
    transform: rotateY(180deg);
}

.about-feature-item h3 {
    font-family: var(--font-primary);
    font-size: 18px;
    color: var(--teal);
    margin-bottom: 8px;
}

.about-feature-item p {
    font-size: 14px;
    color: var(--metallic-grey);
}

/* ---------- MANAGEMENT SECTION - PICHA IMEDONDOWA ---------- */
.management-section {
    background: linear-gradient(135deg, var(--light-grey) 0%, var(--white) 100%);
    padding: 60px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(232, 117, 26, 0.1);
}

.management-content {
    display: block;
    text-align: center;
}

.management-text {
    max-width: 900px;
    margin: 0 auto;
}

.management-text h2 {
    font-family: var(--font-primary);
    font-size: 34px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 15px;
}

.management-text h2 span {
    color: var(--orange);
}

.management-text p {
    color: var(--metallic-grey);
    margin-bottom: 12px;
}

.management-slogan {
    margin-top: 20px;
    padding: 25px;
    background: var(--teal);
    border-radius: var(--radius);
    text-align: center;
    border-left: 4px solid var(--orange);
    display: inline-block;
    min-width: 250px;
}

.management-slogan h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 800;
    color: var(--orange);
    letter-spacing: 3px;
}

.management-slogan p {
    color: var(--white);
    font-size: 14px;
    letter-spacing: 2px;
    margin: 0;
}

/* ---------- PRODUCTS PREVIEW ---------- */
.products-preview {
    padding: 80px 0;
    background: var(--light-grey);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding-bottom: 25px;
    border-bottom: 3px solid transparent;
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
    border-bottom-color: var(--orange);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.product-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(0, 80, 80, 0.4), transparent);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-number {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--orange);
    color: var(--white);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 14px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 15px rgba(232, 117, 26, 0.4);
    z-index: 2;
}

.product-card h3 {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    color: var(--teal);
    padding: 15px 20px 5px;
}

.product-card p {
    font-size: 14px;
    color: var(--metallic-grey);
    padding: 0 20px 15px;
    line-height: 1.5;
}

.product-card .btn-link {
    margin-left: 20px;
}

/* ---------- PRODUCTS FULL ---------- */
.products-full {
    padding: 60px 0 80px;
}

.product-full-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 70px;
    align-items: center;
    padding: 30px;
    border-radius: var(--radius);
    transition: var(--transition);
    background: var(--white);
    box-shadow: var(--shadow);
}

.product-full-item:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

.product-full-item.reverse {
    direction: rtl;
}

.product-full-item.reverse .product-full-text {
    direction: ltr;
}

.product-full-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.product-full-image::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--orange);
    border-radius: calc(var(--radius) + 3px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.product-full-image:hover::before {
    opacity: 1;
}

.product-full-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-full-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition);
}

.product-full-image:hover img {
    transform: scale(1.03);
}

.product-full-text {
    position: relative;
}

.product-number-large {
    font-family: var(--font-primary);
    font-size: 70px;
    font-weight: 800;
    color: rgba(232, 117, 26, 0.08);
    position: absolute;
    top: -30px;
    right: 0;
    line-height: 1;
}

.product-full-text h2 {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 15px;
}

.product-full-text h2 span {
    color: var(--orange);
}

.product-full-text p {
    color: var(--metallic-grey);
    margin-bottom: 12px;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 15px;
}

.product-features span {
    background: var(--light-grey);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    color: var(--teal);
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(232, 117, 26, 0.1);
    transition: var(--transition);
}

.product-features span:hover {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}

.product-features span i {
    color: var(--orange);
}

.product-features span:hover i {
    color: var(--white);
}

.warranty-section {
    background: linear-gradient(135deg, var(--light-grey) 0%, var(--white) 100%);
    padding: 50px;
    border-radius: var(--radius);
    text-align: center;
    margin-top: 20px;
    border: 2px solid rgba(232, 117, 26, 0.15);
    box-shadow: var(--shadow);
}

.warranty-content i {
    font-size: 55px;
    color: var(--orange);
    margin-bottom: 15px;
    background: rgba(232, 117, 26, 0.1);
    padding: 20px;
    border-radius: 50%;
}

.warranty-content h2 {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 10px;
}

.warranty-content h2 span {
    color: var(--orange);
}

.warranty-content p {
    font-size: 16px;
    color: var(--metallic-grey);
    max-width: 600px;
    margin: 0 auto;
}

.warranty-content p strong {
    color: var(--orange);
}

/* ---------- WHY US ---------- */
.why-us {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a2e2e 0%, #0a4a4a 30%, #006666 60%, #008080 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -30%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(232, 117, 26, 0.05) 0%, transparent 70%);
    animation: heroGlow 10s ease-in-out infinite alternate;
}

.why-us .section-tag {
    background: rgba(232, 117, 26, 0.15);
    border-color: rgba(232, 117, 26, 0.2);
}

.why-us .section-header h2 {
    color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
    padding: 35px 30px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--orange);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 44px;
    color: var(--orange);
    margin-bottom: 15px;
    display: inline-block;
    background: rgba(232, 117, 26, 0.1);
    padding: 15px;
    border-radius: 50%;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--orange);
    color: var(--white);
    transform: rotateY(180deg);
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--white);
}

.feature-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ---------- CLIENTS SLIDER ---------- */
.clients-slider {
    padding: 80px 0;
    background: var(--white);
}

.clients-full {
    padding: 60px 0 80px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.client-logo {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    min-height: 100px;
    box-shadow: var(--shadow);
    border: 1px solid var(--light-grey);
}

.client-logo:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-hover);
    border-color: var(--orange);
}

.client-logo img {
    max-height: 50px;
    width: auto;
    object-fit: contain;
    filter: grayscale(0);
    opacity: 1;
    transition: var(--transition);
}

.client-logo:hover img {
    transform: scale(1.05);
}

.trust-message {
    background: linear-gradient(135deg, var(--teal) 0%, #004d4d 100%);
    padding: 50px;
    border-radius: var(--radius);
    text-align: center;
    margin-bottom: 50px;
    border-left: 5px solid var(--orange);
    box-shadow: var(--shadow);
}

.trust-content i {
    font-size: 44px;
    color: var(--orange);
    margin-bottom: 15px;
}

.trust-content h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    max-width: 700px;
    margin: 0 auto 10px;
}

.trust-content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 16px;
}

.clients-slider-preview {
    text-align: center;
}

.clients-slider-preview h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 30px;
}

.clients-slider-preview h3 span {
    color: var(--orange);
}

.slider-container {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.slider-container::before,
.slider-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 2;
}

.slider-container::before {
    left: 0;
    background: linear-gradient(to right, var(--white), transparent);
}

.slider-container::after {
    right: 0;
    background: linear-gradient(to left, var(--white), transparent);
}

.slider-track {
    display: flex;
    gap: 50px;
    animation: slide 30s linear infinite;
    width: max-content;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.slide {
    min-width: 150px;
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(0);
    opacity: 1;
    transition: var(--transition);
}

.slide:hover {
    transform: scale(1.08);
}

.slide img {
    max-height: 55px;
    width: auto;
    object-fit: contain;
}

/* ---------- CONTACT ---------- */
.contact-full {
    padding: 60px 0 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.contact-info-box h2 {
    font-family: var(--font-primary);
    font-size: 34px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 10px;
}

.contact-info-box h2 span {
    color: var(--orange);
}

.contact-info-box > p {
    color: var(--metallic-grey);
    margin-bottom: 30px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 15px;
    border-radius: var(--radius);
    transition: var(--transition);
    background: var(--white);
    box-shadow: var(--shadow);
}

.contact-detail:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-hover);
    border-left: 4px solid var(--orange);
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(232, 117, 26, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
    font-size: 18px;
    transition: var(--transition);
}

.contact-detail:hover .contact-icon {
    background: var(--orange);
    color: var(--white);
}

.contact-detail h4 {
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 600;
    color: var(--teal);
    margin-bottom: 2px;
}

.contact-detail p {
    color: var(--metallic-grey);
    font-size: 14px;
}

.contact-detail a {
    color: var(--metallic-grey);
    transition: var(--transition);
}

.contact-detail a:hover {
    color: var(--orange);
}

.contact-form-box {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--light-grey);
}

.contact-form-box h3 {
    font-family: var(--font-primary);
    font-size: 26px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 5px;
}

.contact-form-box h3 span {
    color: var(--orange);
}

.contact-form-box > p {
    color: var(--metallic-grey);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--light-grey);
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 14px;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 4px rgba(232, 117, 26, 0.1);
}

.form-group textarea {
    resize: vertical;
}

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

.location-map h3 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 20px;
}

.location-map h3 span {
    color: var(--orange);
}

.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 15px;
    position: relative;
    transition: var(--transition);
}

.map-container::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: var(--orange);
    border-radius: calc(var(--radius) + 3px);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.map-container:hover::before {
    opacity: 1;
}

.map-container:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.map-container img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition);
}

.map-container:hover img {
    transform: scale(1.02);
}

.location-map p {
    color: var(--metallic-grey);
    font-size: 16px;
}

.location-map p i {
    color: var(--orange);
    margin-right: 8px;
}

/* ---------- FOOTER ---------- */
footer {
    background: #0a1a1a;
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
    border-top: 3px solid var(--orange);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-about h3 {
    font-family: var(--font-primary);
    font-size: 26px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.footer-about h3 span {
    color: var(--orange);
}

.footer-about p {
    font-size: 14px;
    line-height: 1.8;
}

.footer-about p:first-of-type {
    color: var(--orange);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-links h4,
.footer-contact h4,
.footer-location h4 {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 15px;
    position: relative;
}

.footer-links h4::after,
.footer-contact h4::after,
.footer-location h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--orange);
}

.footer-links ul li {
    margin-bottom: 8px;
}

.footer-links ul li a {
    font-size: 14px;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--orange);
    padding-left: 8px;
}

.footer-contact p {
    font-size: 14px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact p i {
    color: var(--orange);
    width: 16px;
}

.footer-location p {
    font-size: 14px;
    margin-bottom: 6px;
}

.footer-location p i {
    color: var(--orange);
    margin-right: 8px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-social a:hover {
    background: var(--orange);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-orange);
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

.footer-bottom a {
    color: var(--orange);
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: #d6650a;
}

/* ---------- MATO MEDIA TZ ANIMATION ---------- */
.mato-media {
    display: inline-block;
    font-weight: 700;
    color: var(--orange);
    text-decoration: none;
    animation: matoGlow 1.8s ease-in-out infinite alternate;
    transition: var(--transition);
}

.mato-media:hover {
    color: #d6650a;
    transform: scale(1.08);
}

@keyframes matoGlow {
    0% {
        text-shadow: 0 0 5px rgba(232, 117, 26, 0.2);
        color: var(--orange);
    }
    50% {
        text-shadow: 0 0 20px rgba(232, 117, 26, 0.6), 0 0 40px rgba(232, 117, 26, 0.3);
        color: #f09040;
    }
    100% {
        text-shadow: 0 0 5px rgba(232, 117, 26, 0.2);
        color: var(--orange);
    }
}

@keyframes matoWave {
    0%, 100% {
        transform: translateY(0px);
    }
    25% {
        transform: translateY(-3px);
    }
    75% {
        transform: translateY(3px);
    }
}

.mato-media:hover {
    animation: matoGlow 1s ease-in-out infinite alternate, matoWave 0.6s ease-in-out infinite;
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--orange);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 20px;
    box-shadow: 0 5px 25px rgba(232, 117, 26, 0.4);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px rgba(232, 117, 26, 0.5);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 992px) {
    .clients-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-text {
        order: 2;
    }

    .about-image {
        order: 1;
    }

    .about-full-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-features {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .hero-content h1 {
        font-size: 40px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-full-item {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-full-item.reverse {
        direction: ltr;
    }

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

@media (max-width: 768px) {
    /* TOP BAR - INAONEKANA KWA SIMU */
    .header-top {
        display: block;
        padding: 4px 0;
        font-size: 11px;
    }

    .header-top .container {
        flex-direction: column;
        gap: 3px;
        text-align: center;
    }

    .contact-info {
        justify-content: center;
        gap: 12px;
        flex-wrap: wrap;
    }

    .contact-info a {
        font-size: 11px;
    }

    .social-icons {
        justify-content: center;
    }

    .social-icons a {
        width: 24px;
        height: 24px;
        font-size: 11px;
    }

    .header-main {
        padding: 6px 0;
    }

    .logo a {
        gap: 8px;
    }

    .logo img {
        height: 35px;
        max-height: 35px;
    }

    .logo-text h1 {
        font-size: 18px;
        letter-spacing: 1px;
    }

    .logo-text .tagline {
        font-size: 7px;
        letter-spacing: 1px;
    }

    .hamburger {
        display: flex;
    }

    .hamburger span {
        width: 24px;
        height: 2.5px;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 10px;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
        transition: all 0.4s ease;
        z-index: 1000;
        overflow-y: auto;
        align-items: flex-start;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 18px;
        padding: 12px 0;
        border-bottom: 1px solid var(--light-grey);
        display: block;
        width: 100%;
        text-align: left;
    }

    .nav-links.open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.3);
        z-index: -1;
    }

    .hero {
        padding: 140px 0 80px;
        min-height: auto;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-content h2 {
        font-size: 14px;
        letter-spacing: 3px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
        max-width: 100%;
        margin: 0 auto 25px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    .hero-extra-content h3 {
        font-size: 22px;
    }

    .hero-extra-content p {
        font-size: 15px;
    }

    .products-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .product-image {
        height: 150px;
    }

    .product-card h3 {
        font-size: 14px;
        padding: 10px 15px 3px;
    }

    .product-card p {
        font-size: 12px;
        padding: 0 15px 10px;
    }

    .product-card .btn-link {
        margin-left: 15px;
        font-size: 12px;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 25px 20px;
    }

    .feature-card h3 {
        font-size: 16px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .section-header h2 {
        font-size: 30px;
    }

    .slider-track {
        gap: 20px;
    }

    .slide {
        min-width: 120px;
        height: 60px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .page-header p {
        font-size: 16px;
    }

    .management-section {
        padding: 30px 20px;
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .client-logo {
        padding: 15px;
        min-height: 80px;
    }

    .client-logo img {
        max-height: 40px;
    }

    .contact-form-box {
        padding: 25px;
    }

    .warranty-section {
        padding: 30px 20px;
    }

    .product-full-image img {
        height: 250px;
    }

    .about-full-image img {
        height: 250px;
    }

    .slider-container::before,
    .slider-container::after {
        width: 40px;
    }

    .management-slogan {
        min-width: 200px;
        padding: 20px;
    }

    .management-slogan h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .header-top {
        font-size: 10px;
        padding: 3px 0;
    }

    .contact-info {
        gap: 8px;
    }

    .contact-info a {
        font-size: 10px;
    }

    .contact-info i {
        font-size: 10px;
    }

    .social-icons a {
        width: 20px;
        height: 20px;
        font-size: 10px;
    }

    .logo img {
        height: 28px;
        max-height: 28px;
    }

    .logo a {
        gap: 6px;
    }

    .logo-text h1 {
        font-size: 15px;
        letter-spacing: 0.5px;
    }

    .logo-text .tagline {
        font-size: 6px;
        letter-spacing: 0.5px;
    }

    .nav-links {
        width: 80%;
        padding: 70px 20px 20px;
    }

    .nav-links a {
        font-size: 16px;
        padding: 10px 0;
    }

    .hamburger span {
        width: 22px;
        height: 2px;
    }

    .hero-content h1 {
        font-size: 22px;
    }

    .hero-content h2 {
        font-size: 12px;
        letter-spacing: 2px;
    }

    .hero-content p {
        font-size: 14px;
    }

    .hero-buttons .btn {
        max-width: 100%;
        padding: 12px 20px;
        font-size: 13px;
    }

    .hero-extra-content h3 {
        font-size: 18px;
    }

    .hero-extra-content p {
        font-size: 14px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }

    .btn {
        padding: 12px 24px;
        font-size: 13px;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .client-logo {
        padding: 12px;
        min-height: 70px;
    }

    .client-logo img {
        max-height: 35px;
    }

    .product-number-large {
        font-size: 40px;
    }

    .product-full-text h2 {
        font-size: 24px;
    }

    .about-full-text h2 {
        font-size: 28px;
    }

    .contact-info-box h2 {
        font-size: 28px;
    }

    .map-container img {
        height: 200px;
    }

    .slider-container::before,
    .slider-container::after {
        width: 20px;
    }

    .management-slogan {
        min-width: 150px;
        padding: 15px;
    }

    .management-slogan h3 {
        font-size: 18px;
    }
}
/* ============================================
   SECURITY - PREVENT SELECTION
   ============================================ */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Allow selection on input fields and textareas */
input, textarea, select {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* ============================================
   DISABLE IMAGE DRAGGING
   ============================================ */
img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

/* ============================================
   DISABLE TEXT SELECTION ON MOBILE
   ============================================ */
* {
    -webkit-touch-callout: none;
}