/* Custom Reset and Core Variable Configurations */
:root {
    --primary: #0057B8;
    --primary-hover: #004391;
    --dark: #1E293B;
    --light-bg: #F8FAFC;
    --white: #FFFFFF;
    --gray-text: #64748B;
    --border-color: #E2E8F0;
    --error: #EF4444;
    --success: #22C55E;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-secondary);
    color: var(--dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.bg-light {
    background-color: var(--light-bg);
}

/* Structural Components & Utility Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-primary);
    font-weight: 500;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--dark);
}

.btn-block {
    display: block;
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: rgba(0, 87, 184, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem auto;
}

.section-header h2 {
    font-size: 2.25rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray-text);
    font-size: 1.1rem;
}

/* Sticky Navigation Layout */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    background-color: var(--white);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.logo {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.dealer-tag {
    font-size: 0.65rem;
    color: var(--gray-text);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: -2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

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

/* Hero Section Styles */
.hero {
    padding: 160px 0 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    text-align: center;
}

.hero-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

/* Stats Counter Layout */
.stats {
    padding: 3rem 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-card {
    padding: 1rem;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-label {
    color: var(--gray-text);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Services Dynamic Section Grid */
.services {
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.service-card p {
    color: var(--gray-text);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.service-link {
    text-decoration: none;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--primary-hover);
}

/* Industries Matrix Layout */
.industries {
    padding: 6rem 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.industry-item {
    background-color: var(--light-bg);
    padding: 1.25rem;
    border-radius: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.industry-item:hover {
    background-color: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: scale(1.02);
}

.ind-icon {
    font-size: 1.5rem;
}

/* Why Choose Architecture Section */
.why-choose {
    padding: 6rem 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.why-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.why-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* Progress Deployment Framework Timeline */
.process {
    padding: 6rem 0;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-num {
    width: 60px;
    height: 60px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.25rem auto;
    box-shadow: 0 0 0 6px var(--light-bg);
}

.process-step h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.process-step p {
    color: var(--gray-text);
    font-size: 0.85rem;
}

/* Testimonial Section Blocks */
.testimonials {
    padding: 6rem 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-text {
    font-style: italic;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.testimonial-card h5 {
    font-size: 1rem;
    color: var(--primary);
}

.testimonial-title {
    font-size: 0.8rem;
    color: var(--gray-text);
    display: block;
}

/* Accordion Component */
.faq {
    padding: 6rem 0;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem 1rem;
    background: none;
    border: none;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 1rem;
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--gray-text);
    font-size: 0.95rem;
}

/* Contact Block & Standard Validation Elements */
.contact {
    padding: 6rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.info-block {
    margin-bottom: 1.5rem;
}

.info-block h5 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--primary);
}

/* --- NEW MAP RESPONSIVE CONTAINER --- */
.map-responsive {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    margin-top: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.map-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
/* ------------------------------------ */

.contact-form-wrapper {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

input, select, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
    background-color: var(--light-bg);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 87, 184, 0.1);
}

.error-msg {
    color: var(--error);
    font-size: 0.75rem;
    display: none;
    margin-top: 0.25rem;
}

.form-group.invalid .error-msg {
    display: block;
}

.form-group.invalid input, .form-group.invalid select {
    border-color: var(--error);
}

.form-success-msg {
    display: none;
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-weight: 500;
    text-align: center;
}

/* Structural Footer Layout */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 5px 0 0 0;
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h4 {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer h5 {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    text-decoration: none;
    font-size: 1.2rem;
}

.footer-bottom {
    padding: 2rem 0;
    text-align: center;
    font-size: 0.8rem;
    color: #94A3B8;
}

/* Global Navigation & Responsive Triggers */
.sticky-call {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: var(--success);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
}

.sticky-call:hover {
    transform: scale(1.05);
    background-color: #16a34a;
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--dark);
    color: var(--white);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* Native Transition Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Media Screen Configurations (Mobile First Breakdown) */
@media (max-width: 1024px) {
    .stats-grid, .industries-grid, .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-timeline {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html { font-size: 14px; }
    .hero h1 { font-size: 2.5rem; }
    
    .menu-toggle { display: flex; }
    
    .nav-menu {
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border-color);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }
    
    .contact-grid, .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .stats-grid, .industries-grid, .why-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 1.5rem;
    }
}