/* ====================================================== */
/* --- 1. GLOBAL VARIABLES & RESET --- */
/* ====================================================== */
:root {
    --primary-color: #28a745;
    --primary-dark: #218838;
    --secondary-color: #007bff;
    --text-color: #333;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --white: #fff;
    --border-color: #e9ecef;
    --font-family: 'Arial', sans-serif; /* Using your preferred font */
}

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

html, body { overflow-x: hidden; }

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    scroll-behavior: smooth;
    font-size: 16px;
}

h1 { font-size: 3.5em; margin-bottom: 15px; color: var(--dark-gray); line-height: 1.2; }
h2 { font-size: 2.5em; margin-bottom: 20px; color: var(--dark-gray); }
h3 { font-size: 1.8em; margin-bottom: 15px; color: var(--primary-color); }
h4 { font-size: 1.5em; margin-bottom: 10px; color: var(--dark-gray); }

p {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #555;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { display: block; max-width: 100%; height: auto; }

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

/* ====================================================== */
/* --- 2. HEADER & NAVIGATION --- */
/* ====================================================== */
header {
    background-color: var(--white);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img { height: 50px; width: auto; }

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 600;
    font-size: 1.05em;
    padding: 10px;
    transition: color 0.3s ease;
}

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

/* Dropdown */
.services-dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    background-color: var(--white);
    min-width: 220px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
    z-index: 1001;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    padding: 10px 0;
}
.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    white-space: nowrap;
    text-align: left;
}
.dropdown-menu li a:hover { background-color: var(--light-gray); color: var(--primary-color); }
.services-dropdown:hover .dropdown-menu { display: block; }

.hamburger-menu { display: none; background: none; border: none; font-size: 24px; cursor: pointer; }

/* ====================================================== */
/* --- 3. LAYOUT GRIDS --- */
/* ====================================================== */
section { padding: 50px 0; text-align: center; }
section.bg-light { background-color: var(--light-gray); }

.text-center { text-align: center; margin-bottom: 40px; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }

/* ====================================================== */
/* --- 4. HERO SECTION --- */
/* ====================================================== */
.hero-section {
    position: relative;
    height: 500px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}
.hero-section .hero-image {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover; z-index: -1; filter: brightness(0.6);
}
.hero-content { position: relative; z-index: 2; padding: 20px; max-width: 800px; }

.hero-section h1 {
    font-size: 3.5em; margin-bottom: 15px; color: var(--white); text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.hero-section p {
    font-size: 1.3em; margin-bottom: 30px; color: #f0f0f0; text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-content > div,
.call-to-action-footer > .container > div {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

/* ====================================================== */
/* --- 5. BUTTONS --- */
/* ====================================================== */
.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white) !important;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.1em;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    margin: 0 !important;
}
.cta-button:hover { background-color: var(--primary-dark); transform: translateY(-2px); }

.secondary-cta { background-color: var(--secondary-color); }
.secondary-cta:hover { background-color: #0056b3; }

.whatsapp-cta { background-color: #25D366; }
.whatsapp-cta:hover { background-color: #128c7e; }

/* ====================================================== */
/* --- 6. FEATURE BOXES & CHECK LISTS --- */
/* ====================================================== */
.feature-box {
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    height: 100%;
}
.feature-box:hover { transform: translateY(-5px); }

.feature-box img {
    width: 64px !important; 
    height: 64px !important;
    margin: 0 auto 15px auto;
    object-fit: contain;
}
.feature-box h3 { font-size: 1.3em; margin-bottom: 10px; color: var(--dark-gray); }
.feature-box p { font-size: 1em; color: #666; margin-bottom: 0; }

.check-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    font-size: 1.1em;
    line-height: 1.5;
    text-align: left;
}
.check-list img {
    width: 50px !important;
    height: 24px !important;
    margin-right: 0px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ====================================================== */
/* --- 7. SERVICE CARDS --- */
/* ====================================================== */
.service-card {
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    text-align: left;
}
.service-card:hover { transform: translateY(-5px); }
.service-card img { width: 100%; height: 220px; object-fit: cover; }
.service-card-content { padding: 25px; flex-grow: 1; }
.service-card h3 { font-size: 1.5em; margin-bottom: 10px; color: var(--dark-gray); }
.service-card .rating { display: block; color: #f59e0b; margin-bottom: 10px; font-weight: bold; }
.service-card p { text-align: left; font-size: 1em; margin-bottom: 20px; }

.learn-more { color: var(--primary-color); font-weight: bold; display: inline-block; margin-top: 10px; }
.learn-more:hover { text-decoration: underline; }

/* ====================================================== */
/* --- 8. OUR PROCESS (Timeline Style) - ADDED THIS! --- */
/* ====================================================== */
.our-process ol {
    list-style: none;
    counter-reset: process-step;
    max-width: 900px;
    margin: 40px auto;
    text-align: left;
}
.our-process ol li {
    position: relative;
    padding: 20px 0 20px 80px;
    border-left: 2px solid var(--primary-color);
    margin-bottom: 30px;
}
.our-process ol li:last-child { border-left: none; margin-bottom: 0; }
.our-process ol li::before {
    counter-increment: process-step;
    content: counter(process-step);
    position: absolute;
    left: -21px;
    top: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5em;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
.our-process ol li h3 { font-size: 1.5em; margin-bottom: 10px; color: var(--dark-gray); }
.our-process ol li p { font-size: 1.05em; margin-bottom: 0; color: #555; text-align: left; }

/* ====================================================== */
/* --- 9. NEW FEATURES (Specs, Calculator, FAQ) --- */
/* ====================================================== */
.specs-box {
    background: #fff; padding: 30px; border: 1px solid #ddd;
    border-radius: 8px; max-width: 800px; margin: 0 auto; text-align: left;
}
.specs-list li {
    display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid #eee;
}
.spec-label { font-weight: 700; color: var(--dark-gray); width: 40%; }
.spec-value { width: 60%; text-align: right; color: #555; }
.price-row {
    margin-top: 10px; border-top: 2px solid var(--primary-color) !important;
    padding-top: 15px !important; font-size: 1.2rem; font-weight: 700; color: var(--primary-color);
}
.price-row .spec-value { color: var(--primary-color); }

.calculator-container {
    background: var(--white); padding: 30px; border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1); max-width: 900px; margin: 40px auto;
}
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; }
.form-group input, .form-group select {
    width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 5px; font-size: 1rem;
}
.result-box {
    background: #e8f5e9; padding: 20px; border-radius: 5px; margin-top: 30px; text-align: center; display: none;
}
.result-value { font-size: 2rem; font-weight: 700; color: var(--primary-color); display: block; }

.faq-accordion { max-width: 800px; margin: 0 auto; }
.accordion-item { border: 1px solid var(--border-color); margin-bottom: 10px; border-radius: 5px; overflow: hidden; }
.accordion-header {
    width: 100%; padding: 20px; background: var(--white); border: none;
    text-align: left; font-weight: 600; font-size: 1.1em; cursor: pointer;
    display: flex; justify-content: space-between; align-items: center; color: var(--dark-gray);
}
.accordion-header::after { content: '+'; font-size: 1.5rem; }
.accordion-header[aria-expanded="true"]::after { content: '−'; }
.accordion-content {
    max-height: 0; overflow: hidden; background: var(--light-gray); transition: max-height 0.3s ease;
}
.accordion-content p { padding: 20px; margin: 0; text-align: left; font-size: 1em; }

/* ====================================================== */
/* --- 10. TESTIMONIALS --- */
/* ====================================================== */
.testimonials { background-color: var(--light-gray); padding: 60px 0; text-align: center; }
.testimonials .testimonial-slider {
    margin-top: 40px; display: flex; flex-direction: column; gap: 30px; align-items: center;
}
.testimonials blockquote {
    background-color: var(--white); padding: 30px 40px; border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08); margin-bottom: 0; font-style: italic;
    position: relative; text-align: center; max-width: 800px; width: 100%;
}
.testimonials blockquote p {
    font-size: 1.15em; margin-bottom: 15px; color: #555; line-height: 1.8; quotes: "“" "”" "‘" "’";
}
.testimonials blockquote p::before {
    content: open-quote; font-size: 3.5em; color: var(--primary-color);
    line-height: 0; vertical-align: -0.45em; margin-right: 10px; font-family: serif;
}
.testimonials blockquote p::after {
    content: close-quote; font-size: 3.5em; color: var(--primary-color);
    line-height: 0; vertical-align: -0.45em; margin-left: 10px; font-family: serif;
}
.testimonials cite {
    display: block; font-size: 1em; font-weight: 700; color: var(--dark-gray);
    margin-top: 15px; font-style: normal;
}
.aggregate-rating-display {
    margin-top: 40px; font-size: 1.1em; color: var(--dark-gray); font-weight: 600;
}
.aggregate-rating-display .stars { color: #ffc107; font-size: 1.4em; letter-spacing: 3px; margin-right: 8px; }

/* ====================================================== */
/* --- 11. FOOTER --- */
/* ====================================================== */
footer { background-color: #222; color: #eee; padding: 60px 0 20px; font-size: 0.95em; }
footer h3 { color: var(--primary-color); font-size: 1.3em; margin-bottom: 20px; }
footer ul li { margin-bottom: 10px; }
footer a { color: #ccc; }
footer a:hover { color: var(--white); }
.social-icons { margin-top: 20px; display: flex; gap: 15px; }
.social-icons img { width: 30px; height: 30px; transition: transform 0.3s ease; }
.social-icons img:hover { transform: scale(1.1); }
.copyright { border-top: 1px solid #444; margin-top: 40px; padding-top: 20px; text-align: center; color: #aaa; font-size: 0.9em; }

.call-to-action-footer { background-color: var(--dark-gray); color: var(--white); text-align: center; padding: 60px 20px; }
.call-to-action-footer h2 { color: var(--white); font-size: 2.8em; }
.call-to-action-footer p { color: #ccc; font-size: 1.2em; margin-bottom: 30px; }
.view-more { text-align: center; margin-top: 40px; }

/* ====================================================== */
/* --- 12. RESPONSIVE DESIGN --- */
/* ====================================================== */
@media (max-width: 992px) {
    .grid-4, .grid-3 { grid-template-columns: 1fr 1fr; }
    .hero-section h1 { font-size: 2.8em; }
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: block !important; /* Force it to show */
        background: none;
        border: none;
        cursor: pointer;
        z-index: 2000; /* Ensure it's on top of everything */
        padding: 10px; /* Make clickable area bigger */
    }

    .hamburger-menu span {
        display: block;
        width: 30px;        /* Wider lines */
        height: 3px;        /* Thicker lines */
        margin: 6px 0;      /* Space between lines */
        background-color: #2E7D32; /* Primary Green - Ensures visibility */
        border-radius: 3px;
        transition: 0.3s;
    }

    /* Fix Nav Links positioning on mobile */
    .nav-links {
        position: fixed;
        background: #ffffff;
        height: 100vh;
        width: 100%;
        top: 0;
        left: 0; /* Ensure it covers screen */
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(100%); /* Hidden by default */
        transition: transform 0.3s ease-in-out;
        z-index: 1500; /* Behind the hamburger button */
    }

    /* When menu is open */
    .nav-links.active {
        transform: translateX(0%);
    }
    .nav-links li { width: 100%; text-align: center; padding: 10px 0; border-bottom: 1px solid #f1f1f1; }
    
    /* Layout Single Column */
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 30px; }
    
    /* Hero Adjustments */
    .hero-section { height: auto; min-height: 450px; padding: 80px 0; }
    .hero-section h1 { font-size: 2.2em; line-height: 1.3; }
    .hero-section p { font-size: 1.1em; padding: 0 10px; }
    
    /* Button Wrapper Mobile */
    .hero-content > div,
    .call-to-action-footer > .container > div {
        flex-direction: column;
        width: 100%;
    }
    .cta-button { width: 100%; max-width: 100%; } 
    
    /* Mobile Tables */
    .specs-list li { flex-direction: column; }
    .spec-value { text-align: left; margin-top: 5px; width: 100%; }
    
    /* Footer Mobile */
    footer .grid-3 { text-align: center; }
    .social-icons { justify-content: center; }
}