/* ==========================================================================
   Usta-Baki Custom Stylesheet
   Color Palette: White, Light Blue, Deep Corporate Blue, Clean Slate Neutral
   ========================================================================== */

:root {
    /* Color Palette */
    --primary: #0284c7;       /* Professional Light Blue / Cyan 600 */
    --primary-hover: #0369a1; /* Cyan 700 */
    --primary-light: #e0f2fe; /* Cyan 100 */
    --primary-ultra-light: #f0f9ff;
    
    --navy: #0f172a;          /* Slate 900 - Deep corporate header/text */
    --navy-light: #1e293b;    /* Slate 800 */
    
    --text-main: #334155;     /* Slate 700 */
    --text-muted: #64748b;    /* Slate 500 */
    
    --bg-body: #ffffff;
    --bg-alt: #f8fafc;        /* Slate 50 */
    --bg-card: #ffffff;
    
    --border-color: #e2e8f0;  /* Slate 200 */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

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

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

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

.section {
    padding: 5rem 0;
}

.section-header {
    margin-bottom: 3.5rem;
}

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

.subtitle {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.25;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 650px;
    margin: 0 auto;
}

/* Buttons & CTA */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: #25d366; /* WhatsApp Green */
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background-color: #1eb957;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--primary);
    color: var(--primary);
}

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

.btn-light {
    background-color: #ffffff;
    color: var(--navy);
    box-shadow: var(--shadow-sm);
}

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

.btn-full {
    width: 100%;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-icon {
    color: var(--primary);
}

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

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

.nav-link {
    font-weight: 500;
    color: var(--text-main);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Language Switcher */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--bg-alt);
    padding: 0.35rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.lang-btn {
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-btn.active {
    color: var(--primary);
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.lang-divider {
    color: var(--border-color);
    font-size: 0.75rem;
}

.header-call-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--navy);
}

/* Hero Section */
.hero-section {
    padding: 5rem 0 6rem;
    background: linear-gradient(135deg, var(--primary-ultra-light) 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary-light);
    color: var(--primary-hover);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 35px;
    background-color: var(--border-color);
}

/* Hero Glass Card */
.hero-card {
    position: relative;
}

.card-glass {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    position: relative;
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.hero-card-header h3 {
    font-size: 1.25rem;
    color: var(--navy);
    font-weight: 700;
}

.hero-features-list {
    margin-bottom: 2rem;
}

.hero-features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    font-weight: 500;
}

.hero-features-list svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* Services Section */
.services-section {
    background-color: var(--bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    position: relative;
    user-select: none;
}

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

.service-img-box {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-img {
    transform: scale(1.06);
}

.service-icon-box {
    width: 64px;
    height: 64px;
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon-box {
    background-color: var(--primary);
    color: #ffffff;
}

.service-icon {
    width: 32px;
    height: 32px;
}

.service-card-title {
    font-size: 1.35rem;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 0.75rem;
    text-align: center;
    transition: var(--transition);
}

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

.service-card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    text-align: center;
}

.service-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0 auto;
    transition: var(--transition);
}

.service-card:hover .service-link {
    color: var(--primary-hover);
    gap: 0.75rem;
}

/* Why Us Section */
.why-us-section {
    background-color: #ffffff;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.why-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.why-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.why-icon-box {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.why-icon-box svg {
    width: 32px;
    height: 32px;
}

.why-card h3 {
    font-size: 1.2rem;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
}

/* Service Areas Section (Local SEO Powerhouse) */
.areas-section {
    background-color: var(--bg-alt);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.areas-dispatch-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--navy) 0%, #1e293b 100%);
    color: #ffffff;
    padding: 1.25rem 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    flex-wrap: wrap;
    gap: 1.25rem;
}

.dispatch-badge {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-size: 1.05rem;
}

.dispatch-badge svg {
    color: #38bdf8;
    flex-shrink: 0;
}

.dispatch-badge strong {
    color: #38bdf8;
}

.districts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.district-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.6rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.district-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.district-card.highlight-district {
    border-color: var(--primary-light);
    background: linear-gradient(180deg, #ffffff 0%, var(--primary-ultra-light) 100%);
}

.district-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.15rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.district-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--primary-ultra-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.district-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
}

.settlements-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.settlement-tag {
    display: inline-block;
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-size: 0.825rem;
    font-weight: 600;
    padding: 0.3rem 0.65rem;
    border-radius: 20px;
    transition: var(--transition);
}

.district-card:hover .settlement-tag {
    background: var(--primary-ultra-light);
    color: var(--primary-hover);
    border-color: rgba(2, 132, 199, 0.2);
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-alt);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3.5rem;
    box-shadow: var(--shadow-lg);
}

.contact-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.c-icon {
    width: 44px;
    height: 44px;
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.c-icon svg {
    width: 22px;
    height: 22px;
}

.contact-item h4 {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.1rem;
}

.c-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
}

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

.c-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
}

/* Form Styles */
.contact-form-container {
    background-color: var(--bg-alt);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.contact-form h3 {
    font-size: 1.5rem;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--navy);
    background-color: #ffffff;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Footer */
.site-footer {
    background-color: var(--navy);
    color: #94a3b8;
    padding-top: 4rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--navy-light);
}

.footer-logo {
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-title {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

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

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

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: var(--navy-light);
    color: #ffffff;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary);
    transform: translateY(-2px);
}

.footer-bottom {
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
}

.kodnex-signature a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--primary);
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    background: rgba(2, 132, 199, 0.1);
    border: 1px solid rgba(2, 132, 199, 0.25);
    border-radius: 30px;
    transition: var(--transition);
}

.kodnex-signature a:hover {
    color: #ffffff;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

/* Process Section Styles */
.process-section {
    background-color: #ffffff;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.process-card {
    background: var(--bg-alt);
    border: 1px solid var(--border-color);
    padding: 2.5rem 1.75rem;
    border-radius: var(--radius-md);
    position: relative;
    transition: var(--transition);
}

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

.process-step {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 1rem;
    font-family: inherit;
}

.process-card h3 {
    font-size: 1.2rem;
    color: var(--navy);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.6;
}
.service-points-box {
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    margin: 2rem 0;
}

.service-points-box h3 {
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

.points-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.points-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-main);
    font-size: 1rem;
}

.points-list svg {
    color: var(--primary);
    flex-shrink: 0;
}

.breadcrumb a {
    color: var(--primary);
    font-weight: 500;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.service-lead-text {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 800px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.main-info h2 {
    font-size: 1.5rem;
    color: var(--navy);
    font-weight: 700;
    margin: 2rem 0 1rem;
}

.main-info p {
    color: var(--text-main);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.problem-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.problem-card {
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
}

.problem-card h3 {
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.problem-card p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.sidebar-contact {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-contact h3 {
    font-size: 1.35rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.sidebar-contact p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.mb-1 {
    margin-bottom: 0.75rem;
}

@media (max-width: 992px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
}


/* FAQ Section (Pro Level Centered Styling) */
.faq-hero {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 3rem;
}

.faq-badge-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-ultra-light);
    color: var(--primary-hover);
    border: 1px solid rgba(2, 132, 199, 0.25);
    padding: 0.45rem 1.25rem;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
    letter-spacing: 0.02em;
}

.faq-badge svg {
    color: var(--primary);
}

.faq-hero .section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.25;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.faq-hero .section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}

.faq-search-box {
    position: relative;
    max-width: 640px;
    margin: 2.25rem auto 0;
}

.faq-search-box svg {
    position: absolute;
    left: 1.35rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary);
    transition: var(--transition);
}

.faq-search-box input {
    width: 100%;
    padding: 1.1rem 1.25rem 1.1rem 3.5rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 1.025rem;
    color: var(--navy);
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.faq-search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.15), 0 8px 20px rgba(0, 0, 0, 0.06);
}

/* FAQ Category Tabs */
.faq-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin: 0 auto 3rem;
    max-width: 900px;
}

.faq-tab-btn {
    padding: 0.7rem 1.5rem;
    background-color: var(--bg-alt);
    border: 1px solid var(--border-color);
    border-radius: 40px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.faq-tab-btn:hover {
    background-color: var(--primary-ultra-light);
    color: var(--primary);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.faq-tab-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
    transform: translateY(-1px);
}

.faq-container {
    max-width: 860px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 3.5rem;
}

/* Pro Centered Category Title Pill */
.faq-cat-title {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.75rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--navy);
    margin: 0 auto 1.75rem;
    padding: 0.75rem 1.75rem;
    background: linear-gradient(135deg, var(--primary-ultra-light) 0%, #ffffff 100%);
    border: 1px solid var(--primary-light);
    border-radius: 50px;
    width: fit-content;
    box-shadow: var(--shadow-sm);
    letter-spacing: -0.01em;
}

.faq-cat-title svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* FAQ Accordion Items */
.faq-item {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.faq-item.active,
.faq-item.open {
    border-color: var(--primary);
    box-shadow: 0 8px 25px -5px rgba(2, 132, 199, 0.15);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.3rem 1.6rem;
    background: #ffffff;
    border: none;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition);
    font-family: inherit;
}

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

.faq-item.active .faq-question,
.faq-item.open .faq-question {
    background: var(--primary-ultra-light);
    color: var(--primary);
}

.faq-arrow {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    color: var(--text-muted);
}

.faq-item.active .faq-arrow,
.faq-item.open .faq-arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    display: none;
    padding: 1.35rem 1.6rem;
    color: var(--text-main);
    line-height: 1.75;
    font-size: 0.975rem;
    border-top: 1px solid var(--border-color);
    background: #ffffff;
}

.faq-item.active .faq-answer,
.faq-item.open .faq-answer {
    display: block;
    animation: faqFadeIn 0.3s ease-in-out;
}

@keyframes faqFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.pro-tip {
    margin-top: 1.15rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--primary-ultra-light) 0%, #ffffff 100%);
    border: 1px solid var(--primary-light);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.pro-tip svg {
    color: var(--primary);
    flex-shrink: 0;
}

.pro-tip a {
    color: var(--primary);
    font-weight: 700;
}

.pro-tip a:hover {
    text-decoration: underline;
}

/* Mobile Floating Contact Widget */
.mobile-sticky-widget {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    background: #ffffff;
    box-shadow: 0 -4px 15px rgb(0 0 0 / 0.15);
    padding: 0.75rem 1rem;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.widget-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
}

.widget-call {
    background-color: var(--primary);
    color: #ffffff;
}

.widget-wa {
    background-color: #25d366;
    color: #ffffff;
}

/* =========================================
   RESPONSIVE DESIGN (MOBILE-FIRST & MEDIA QUERIES)
   ========================================= */

/* 1. Tablet & Small Desktop (max-width: 1024px) */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content {
        margin: 0 auto;
    }
    .hero-stats {
        justify-content: center;
    }
    .why-grid, .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* 2. Mobile (max-width: 768px) */
@media (max-width: 768px) {
    /* Global & Layout */
    .section {
        padding: 3rem 0;
    }
    .container {
        padding: 0 1rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .section-desc {
        font-size: 1rem;
    }
    .section-header {
        margin-bottom: 2rem;
    }
    .btn {
        min-height: 48px;
    }

    /* Header & Navigation */
    .header-container {
        height: 64px;
    }
    .mobile-toggle {
        display: block !important;
    }
    .header-call-btn {
        display: none;
    }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 10px 15px rgb(0 0 0 / 0.1);
        gap: 1.5rem;
        border-top: 1px solid var(--border-color);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Hero Section */
    .hero-title {
        font-size: 2rem;
    }
    .hero-description {
        font-size: 1.05rem;
    }
    .hero-stats {
        gap: 1rem;
    }
    .hero-card, .card-glass {
        padding: 1.5rem;
    }
    .hero-actions .btn {
        width: 100%;
    }

    /* Grids */
    .services-grid, .why-grid, .process-grid {
        grid-template-columns: 1fr;
    }
    .service-card {
        padding: 1.5rem;
    }

    /* Contact Form */
    .contact-form-container {
        padding: 1.5rem;
    }

    /* Footer */
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    .footer-bottom {
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }

    /* FAQ Page (Pro Level) */
    .faq-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
        justify-content: flex-start;
    }
    .faq-tabs::-webkit-scrollbar {
        display: none;
    }
    .faq-tab-btn {
        white-space: nowrap;
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }
    .faq-search-box input {
        padding: 0.85rem 0.85rem 0.85rem 2.75rem;
        font-size: 0.95rem;
    }
    .faq-cat-title {
        font-size: 1.25rem;
        flex-wrap: wrap;
    }
    .faq-question {
        font-size: 0.95rem;
        padding: 1rem 1.25rem;
    }
    .faq-answer {
        padding: 1rem 1.25rem;
    }
    .pro-tip {
        flex-wrap: wrap;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .breadcrumb {
        font-size: 0.9rem;
        flex-wrap: wrap;
    }

    /* Mobile Sticky Widget */
    .mobile-sticky-widget {
        display: flex;
    }
    body {
        padding-bottom: 75px;
    }
}

/* 3. Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    .section-title {
        font-size: 1.75rem;
    }
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
    .hero-actions {
        flex-direction: column;
    }
}