/*
================================================
PSE TECHNOLOGY - REDESIGN
================================================
Light, clean tech aesthetic. Same structure for compatibility.
================================================
*/


/* 1. GLOBAL STYLES & VARIABLES
------------------------------------------------*/
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --accent: #7c3aed;
    --bg-page: #fafafe;
    --bg-card: #ffffff;
    --bg-elevated: #f1f0f9;
    --text-primary: #1e1b4b;
    --text-secondary: #4c4b6e;
    --text-muted: #6b6b80;
    --border: #e4e2f0;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --header-height: 72px;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px -10px rgba(0,0,0,0.15);
    --transition: 0.25s ease;
}

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

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

body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

h1 { font-size: 3.25rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.35rem; }

p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

ul { list-style: none; }

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

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.5rem;
}


/* 2. PRELOADER
------------------------------------------------*/
.preloader {
    position: fixed;
    inset: 0;
    background: var(--bg-page);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

.preloader-logo {
    margin-bottom: 1.5rem;
    animation: pulse 1.5s infinite ease-in-out;
}

.preloader-logo img {
    max-width: 140px;
}

.preloader-bar {
    width: 180px;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.preloader-bar::before {
    content: '';
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    border-radius: 2px;
    animation: loading 1.8s ease-out forwards;
}


/* 3. HEADER & NAVIGATION
------------------------------------------------*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 14px 0;
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 48px;
    filter: brightness(5) invert(5);
}

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

.nav-link {
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.4rem 0;
}

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

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--text-primary); }

.header-actions { display: flex; align-items: center; gap: 1rem; }

.hamburger { display: none; cursor: pointer; }

.bar {
    display: block;
    width: 24px;
    height: 2.5px;
    margin: 5px auto;
    background-color: var(--text-primary);
    border-radius: 1px;
    transition: all var(--transition);
}


/* 4. HERO SECTION
------------------------------------------------*/
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--header-height) + 2rem) 1.5rem 4rem;
    overflow: hidden;
    background: linear-gradient(160deg, #eef2ff 0%, #f5f3ff 45%, #fafafe 100%);
}

#particles-js {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero h1 {
    font-size: 3.75rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.hero h1 .highlight {
    color: var(--primary);
    -webkit-text-stroke: 0;
    text-stroke: 0;
    text-shadow: none;
}

.hero p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}


/* 5. SECTION COMMON
------------------------------------------------*/
.section-padding {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.section-header .subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-header h2 {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.section-header p {
    margin-bottom: 0;
    color: var(--text-secondary);
}


/* 6. SERVICES SECTION
------------------------------------------------*/
.services-section {
    background: var(--bg-card);
    padding: 5rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-page);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    text-align: left;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-card-inner { }

.service-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(124,58,237,0.1));
    color: var(--primary);
    font-size: 1.35rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
}

.service-card h3 {
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.service-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: gap var(--transition);
}

.service-link:hover {
    gap: 0.6rem;
    color: var(--primary-dark);
}


/* 7. ABOUT SECTION
------------------------------------------------*/
.about-section {
    background: var(--bg-page);
}

.about-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-image {
    flex: 1;
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-content { flex: 1; }

.about-features {
    margin: 1.5rem 0;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.about-features i {
    color: var(--primary);
    font-size: 1.1rem;
}


/* 8. STATS SECTION
------------------------------------------------*/
.stats-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--accent) 100%);
    padding: 4rem 0;
}

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

.stat-item i {
    font-size: 2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 0.75rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    font-family: var(--font-heading);
}

.stat-item p {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    margin: 0;
    font-size: 0.95rem;
}


/* 9. PROCESS SECTION (TIMELINE)
------------------------------------------------*/
.process-section {
    background: var(--bg-card);
    padding: 5rem 0;
}

.process-timeline {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.process-timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background: var(--border);
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item {
    padding: 1.5rem 2.5rem;
    position: relative;
    width: 50%;
}

.timeline-item:nth-child(odd) { left: 0; }
.timeline-item:nth-child(even) { left: 50%; }

.timeline-icon {
    position: absolute;
    width: 44px;
    height: 44px;
    line-height: 44px;
    font-size: 1rem;
    font-weight: 700;
    text-align: center;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    border: 3px solid var(--bg-card);
    font-family: var(--font-heading);
}

.timeline-item:nth-child(odd) .timeline-icon { right: -22px; }
.timeline-item:nth-child(even) .timeline-icon { left: -22px; }

.timeline-content {
    padding: 1.5rem;
    background: var(--bg-page);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.timeline-item:nth-child(odd) .timeline-content { text-align: right; }

.timeline-content::after {
    content: " ";
    height: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    z-index: 1;
    border: 10px solid transparent;
}

.timeline-item:nth-child(odd) .timeline-content::after {
    right: -20px;
    border-left-color: var(--bg-page);
}

.timeline-item:nth-child(even) .timeline-content::after {
    left: -20px;
    border-right-color: var(--bg-page);
}


/* 10. TESTIMONIALS
------------------------------------------------*/
.testimonials-section {
    background: var(--bg-page);
    padding: 5rem 0;
}

.testimonial-slider-wrapper {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    display: flex;
    transition: transform var(--transition) ease-in-out;
}

.testimonial-slide {
    min-width: 100%;
    padding: 2.5rem;
    text-align: center;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.testimonial-slide p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.testimonial-author h4 {
    color: var(--primary);
    margin: 0;
    font-family: var(--font-heading);
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 0.5rem;
}

.slider-controls button {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.slider-controls button:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}


/* 11. CTA SECTION
------------------------------------------------*/
.cta-section {
    background: var(--text-primary);
    padding: 4.5rem 0;
    text-align: center;
}

.cta-content h2 {
    color: #fff;
    margin-bottom: 0.75rem;
}

.cta-content p {
    color: rgba(255,255,255,0.8);
    max-width: 520px;
    margin: 0 auto 1.75rem;
}

.cta-content .btn-primary {
    background: var(--primary);
    color: #fff;
}

.cta-content .btn-primary:hover {
    background: var(--primary-light);
    color: var(--text-primary);
    border-color: var(--primary-light);
}


/* 12. FOOTER
------------------------------------------------*/
.footer {
    background: var(--bg-elevated);
    padding: 3.5rem 0 0;
    color: var(--text-secondary);
    border-top: 1px solid var(--border);
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding-bottom: 2.5rem;
}

.footer-about .footer-logo img {
    height: 48px;
    margin-bottom: 1rem;
    filter: brightness(5) invert(5);
}

.footer h3 {
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    font-family: var(--font-heading);
}

.footer-links ul li { margin-bottom: 0.5rem; }

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.footer-contact i {
    color: var(--primary);
    margin-top: 4px;
}

.footer-contact a { color: var(--text-secondary); }
.footer-contact a:hover { color: var(--primary); }

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal { display: flex; gap: 1.25rem; }

.footer-legal a {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-legal a:hover { color: var(--primary); }


/* 13. PAGE-SPECIFIC
------------------------------------------------*/
.page-header {
    background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
    padding: calc(var(--header-height) + 3rem) 0 3rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.page-header h1 { margin-bottom: 0.5rem; }

.page-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

.breadcrumbs {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumbs a { color: var(--text-secondary); }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs span { color: var(--primary); }

/* Contact page */
.contact-page-section {
    padding: 3rem 0 4rem;
}

.contact-page-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2.5rem;
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-top: 1.75rem;
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: grid;
    place-items: center;
    background: rgba(99,102,241,0.12);
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.info-text h4 { margin-bottom: 0.2rem; }

.contact-form {
    background: var(--bg-page);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.contact-form h3 { margin-bottom: 1.5rem; }

.form-row { display: flex; gap: 1.25rem; }

.form-group { margin-bottom: 1.25rem; flex: 1; }

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.2);
}

/* Legal pages */
.legal-content {
    background: var(--bg-page);
    padding: 3rem 0 4rem;
}

.legal-container { max-width: 720px; }

.content-wrapper {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.content-wrapper h2 {
    margin: 2rem 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
    font-size: 1.35rem;
}

.content-wrapper ul {
    list-style: disc;
    padding-left: 1.5rem;
}

.content-wrapper li { margin-bottom: 0.4rem; }


/* 14. BUTTONS & COMPONENTS
------------------------------------------------*/
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border: 2px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px -5px rgba(99,102,241,0.45);
}

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

.btn-secondary:hover {
    background: var(--text-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* Popup */
.popup {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.4);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.popup.show {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    max-width: 400px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform var(--transition);
}

.popup.show .popup-content { transform: scale(1); }

.popup-icon {
    font-size: 3.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.popup-close:hover { color: var(--text-primary); }

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.1rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition);
    box-shadow: 0 4px 14px rgba(99,102,241,0.4);
}

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

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Chat bubble */
.chat-bubble {
    position: fixed;
    bottom: 1.75rem;
    left: 1.75rem;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.35rem;
    z-index: 999;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(99,102,241,0.4);
    transition: transform var(--transition);
}

.chat-bubble:hover {
    transform: scale(1.08);
    background: var(--primary-dark);
}


/* 15. ANIMATIONS
------------------------------------------------*/
@keyframes loading {
    to { width: 100%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* 16. RESPONSIVE
------------------------------------------------*/
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.9rem; }
    .hero h1 { font-size: 2.75rem; }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background: var(--bg-card);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.3s;
        justify-content: center;
        gap: 2rem;
        z-index: 100;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active { left: 0; }

    .nav-link { font-size: 1.2rem; color: var(--text-primary); }

    .hamburger { display: block; z-index: 101; }

    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .header-actions .btn { display: none; }

    .about-container { flex-direction: column; gap: 2rem; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

    .contact-page-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --header-height: 64px; }

    .section-padding { padding: 3.5rem 0; }

    h1 { font-size: 2rem; }
    .hero h1 { font-size: 2.25rem; }
    .hero p { font-size: 1rem; }

    .process-timeline::after { left: 22px; }

    .timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 0;
    }

    .timeline-item:nth-child(even),
    .timeline-item:nth-child(odd) { left: 0; }

    .timeline-icon { left: 0 !important; }

    .timeline-content::after {
        left: -20px !important;
        border-right-color: var(--bg-page) !important;
        border-left-color: transparent !important;
    }

    .timeline-item:nth-child(odd) .timeline-content { text-align: left; }

    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-about .footer-logo,
    .footer-social { justify-content: center; }

    .footer-contact li { justify-content: center; }

    .footer-bottom { flex-direction: column; text-align: center; }

    .form-row { flex-direction: column; gap: 0; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .slider-controls { display: none; }
    .contact-page-wrapper { padding: 1.5rem; }
}