/* ========================================
   JCL EXPRESS - Fully Responsive Styles
   Optimized for Netlify Deploy
   ======================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800&display=swap');

/* CSS Variables for Brand Colors */
:root {
    --primary-blue: #2C7FB8;
    --secondary-orange: #F39C12;
    --dark-blue: #1A5A8E;
    --light-blue: #E8F4F8;
    --dark-gray: #2C3E50;
    --medium-gray: #7F8C8D;
    --light-gray: #ECF0F1;
    --white: #FFFFFF;
    --text-dark: #34495E;
    --gradient-blue: linear-gradient(135deg, #2C7FB8 0%, #1A5A8E 100%);
    --gradient-orange: linear-gradient(135deg, #F39C12 0%, #E67E22 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography - Fully Responsive */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(1.75rem, 4vw + 0.5rem, 4rem);
}

h2 {
    font-size: clamp(1.5rem, 3vw + 0.5rem, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw + 0.5rem, 2rem);
}

h4 {
    font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.5rem);
}

p {
    margin-bottom: 1rem;
    font-size: clamp(0.95rem, 1vw + 0.25rem, 1.05rem);
    line-height: 1.7;
}

/* Images Responsive */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Header & Navigation - Enhanced Mobile */
header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    width: 100%;
}

header.scrolled {
    box-shadow: var(--shadow-lg);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 5%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.logo {
    height: clamp(50px, 10vw, 80px);
    width: auto;
    transition: var(--transition);
    object-fit: contain;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: clamp(1rem, 2vw, 2rem);
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    font-size: clamp(0.9rem, 1vw, 1rem);
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
    white-space: nowrap;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-orange);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

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

.nav-links a.active {
    color: var(--primary-blue);
    font-weight: 600;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--dark-gray);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section - Fully Responsive */
.hero {
    background: var(--gradient-blue);
    color: var(--white);
    padding: clamp(3rem, 8vw, 8rem) 5% clamp(2rem, 6vw, 6rem);
    position: relative;
    overflow: hidden;
    min-height: 50vh;
    display: flex;
    align-items: center;
}

.hero-with-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 127, 184, 0.85) 0%, rgba(26, 90, 142, 0.85) 100%);
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><path d="M30 0L60 30L30 60L0 30Z" fill="rgba(255,255,255,0.03)"/></svg>');
    opacity: 0.5;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out;
    width: 100%;
}

.hero h1 {
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero p {
    font-size: clamp(1rem, 1.5vw + 0.25rem, 1.25rem);
    max-width: 700px;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.5rem);
    background: var(--gradient-orange);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* Container & Section Styles - Responsive */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 5rem) 5% clamp(1.5rem, 4vw, 4rem);
    width: 100%;
}

.section-title {
    text-align: center;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    position: relative;
    display: block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: clamp(60px, 10vw, 80px);
    height: 4px;
    background: var(--gradient-orange);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--medium-gray);
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    margin-bottom: clamp(2rem, 4vw, 4rem);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

/* Feature Cards - Enhanced Responsive Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: clamp(1.5rem, 3vw, 2.5rem);
    margin-top: 3rem;
}

.feature-card {
    background: var(--white);
    padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1rem, 2vw, 2rem);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.feature-icon {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    display: inline-block;
    animation: bounce 2s infinite;
}

.feature-card h3 {
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-size: clamp(1.2rem, 2vw, 1.5rem);
}

.feature-card p {
    color: var(--text-dark);
    line-height: 1.7;
}

/* Services Section - Responsive */
.services-grid {
    display: grid;
    gap: clamp(2rem, 3vw, 3rem);
    margin-top: 3rem;
}

.service-item {
    background: var(--light-blue);
    padding: clamp(2rem, 3vw, 3rem) clamp(1.5rem, 2.5vw, 2.5rem);
    border-radius: 16px;
    border-left: 6px solid var(--primary-blue);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--secondary-orange);
}

.service-item h3 {
    color: var(--dark-blue);
    font-size: clamp(1.3rem, 2vw, 1.75rem);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.service-icon {
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.service-item p {
    color: var(--text-dark);
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    line-height: 1.8;
}

.service-item ul {
    margin-top: 1rem;
    padding-left: 1.5rem;
    color: var(--text-dark);
}

.service-item li {
    margin-bottom: 0.5rem;
    font-size: clamp(0.95rem, 1.1vw, 1.05rem);
}

/* Coverage Map - Responsive Grid */
.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
    gap: clamp(1.5rem, 2vw, 2rem);
    margin-top: 3rem;
}

.coverage-item {
    background: var(--gradient-blue);
    color: var(--white);
    padding: clamp(2rem, 3vw, 2.5rem) clamp(1.5rem, 2vw, 2rem);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.coverage-item::before {
    content: '📍';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: clamp(5rem, 10vw, 8rem);
    opacity: 0.1;
}

.coverage-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.coverage-item h3 {
    font-size: clamp(1.3rem, 2vw, 1.75rem);
    margin-bottom: 0.5rem;
}

/* About Section - Responsive */
.about-content {
    background: var(--light-gray);
    padding: clamp(2rem, 4vw, 4rem) clamp(1.5rem, 3vw, 3rem);
    border-radius: 16px;
    margin-top: 2rem;
}

.about-content p {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.9;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
    gap: clamp(1.5rem, 2vw, 2rem);
    margin-top: 3rem;
}

.value-item {
    background: var(--white);
    padding: clamp(1.5rem, 2vw, 2rem);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.value-item h3 {
    color: var(--primary-blue);
    font-size: clamp(1.2rem, 1.5vw, 1.5rem);
    margin-bottom: 1rem;
}

/* Contact Section - Fully Responsive */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: clamp(2rem, 3vw, 3rem);
    margin-top: 3rem;
}

.contact-info {
    background: var(--light-blue);
    padding: clamp(2rem, 3vw, 3rem) clamp(1.5rem, 2.5vw, 2.5rem);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: clamp(1.75rem, 2vw, 2rem);
    color: var(--primary-blue);
    min-width: 50px;
    text-align: center;
}

.contact-details h3 {
    color: var(--dark-blue);
    font-size: clamp(1.1rem, 1.3vw, 1.25rem);
    margin-bottom: 0.5rem;
}

.contact-details p,
.contact-details a {
    color: var(--text-dark);
    font-size: clamp(0.95rem, 1.1vw, 1.05rem);
    text-decoration: none;
    transition: var(--transition);
    word-break: break-word;
}

.contact-details a:hover {
    color: var(--primary-blue);
}

.contact-form {
    background: var(--white);
    padding: clamp(2rem, 3vw, 3rem) clamp(1.5rem, 2.5vw, 2.5rem);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    color: var(--dark-gray);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: clamp(0.95rem, 1vw, 1rem);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: clamp(0.75rem, 1vw, 0.875rem) 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(0.95rem, 1vw, 1rem);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(44, 127, 184, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Footer - Responsive */
footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: clamp(2rem, 3vw, 3rem) 5% clamp(1.5rem, 2vw, 2rem);
    margin-top: clamp(3rem, 5vw, 5rem);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
    gap: clamp(2rem, 3vw, 3rem);
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: clamp(1.1rem, 1.3vw, 1.3rem);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.75rem;
    transition: var(--transition);
    font-size: clamp(0.9rem, 1vw, 1rem);
}

.footer-section a:hover {
    color: var(--secondary-orange);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(0.85rem, 0.95vw, 0.95rem);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* WhatsApp Link Style */
.whatsapp-link {
    color: #25D366;
}

.whatsapp-link:hover {
    color: #128C7E;
}

/* Responsive Design - Enhanced Breakpoints */

/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* Tablet and Below */
@media (max-width: 968px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: min(70%, 350px);
        background: var(--white);
        flex-direction: column;
        padding: 5rem 2rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.4s ease;
        gap: 0;
        overflow-y: auto;
    }

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

    .nav-links a {
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
        font-size: 1.1rem;
    }

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

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Adjust hero for tablets */
    .hero {
        text-align: center;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    /* Stack features vertically on tablets if needed */
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Mobile Phones */
@media (max-width: 640px) {
    /* Force single column layouts */
    .features-grid,
    .coverage-grid,
    .values-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Adjust service items for mobile */
    .service-item h3 {
        flex-direction: column;
        text-align: center;
    }

    /* Mobile-specific hero adjustments */
    .hero {
        text-align: center;
    }

    /* Better touch targets for mobile */
    .cta-button {
        min-height: 48px;
        width: 100%;
        max-width: 300px;
    }

    /* Stack contact info */
    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    /* Mobile form improvements */
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Extra Small Phones */
@media (max-width: 380px) {
    nav {
        padding: 0.75rem 3%;
    }

    .logo {
        height: 50px;
    }

    .hero {
        padding: 3rem 3% 2rem;
    }

    .container {
        padding: 2rem 3% 1.5rem;
    }

    .feature-card,
    .service-item,
    .coverage-item,
    .value-item {
        padding: 1.5rem 1rem;
    }
}

/* Landscape Mobile */
@media (max-width: 968px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 3rem 5% 2rem;
    }

    .nav-links {
        padding: 3rem 2rem;
    }
}

/* Print Styles */
@media print {
    header {
        position: relative;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .hero {
        padding: 2rem 5%;
        page-break-after: always;
    }

    .cta-button {
        display: none;
    }
}

/* Images with hover effects */
.image-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: var(--white);
}

.image-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.image-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.image-card:hover img {
    transform: scale(1.05);
}

.image-card-content {
    padding: 1.5rem;
    background: var(--white);
}

.image-card-content h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-size: clamp(1.1rem, 1.3vw, 1.3rem);
}

.image-card-content p {
    color: var(--medium-gray);
    margin: 0;
    font-size: clamp(0.9rem, 1vw, 1rem);
}

/* City images in coverage */
.city-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: clamp(1.5rem, 2vw, 2rem);
    margin-top: 3rem;
}

.city-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    height: 300px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease;
}

.city-card:hover {
    transform: scale(1.03);
}

.city-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.city-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    padding: 2rem 1.5rem;
    color: var(--white);
}

.city-card-overlay h3 {
    color: var(--white);
    font-size: clamp(1.3rem, 1.8vw, 1.8rem);
    margin-bottom: 0.5rem;
}

.city-card-overlay p {
    color: rgba(255,255,255,0.9);
    margin: 0;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-blue {
    color: var(--primary-blue);
}

.text-orange {
    color: var(--secondary-orange);
}

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
        --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
        --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    }

    .feature-card,
    .service-item,
    .coverage-item {
        border: 2px solid var(--dark-gray);
    }
}