/*
================================================
TABLE OF CONTENTS
================================================
1.  GLOBAL & ROOT STYLES
    - CSS Custom Properties (Variables)
    - Reset & Base Styles
    - Container & Helper Classes
2.  PRELOADER
3.  HEADER & NAVIGATION
    - Main Header Styling
    - Scrolled Header State
    - Navigation Menu
    - Header Actions & Hamburger
4.  MOBILE NAVIGATION
5.  HERO SECTION
6.  SECTION STYLING
    - General Section Padding
    - Section Header
7.  SERVICES SECTION
    - Services Grid & Cards
8.  ABOUT US SECTION
    - Layout & Content
    - Stats Counter
9.  PROCESS SECTION
    - Timeline Layout
    - Step Styling
10. TESTIMONIALS SECTION
    - Slider & Slide Styling
    - Controls
11. CTA (CALL TO ACTION) SECTION
12. FOOTER
    - Main Footer Layout
    - Footer Bottom
13. INTERACTIVE ELEMENTS
    - Buttons
    - Back to Top Button
    - Contact Form Popup
14. ANIMATIONS & TRANSITIONS
    - Keyframes
    - Scroll Reveal
15. RESPONSIVE DESIGN (MEDIA QUERIES)
    - Large Desktops (1200px)
    - Tablets (992px)
    - Mobile (768px)
    - Small Mobile (480px)
================================================
*/

/* 1. GLOBAL & ROOT STYLES */
/* ================================================ */

:root {
    --primary-color: #FF6B00;
    /* Vibrant Orange */
    --secondary-color: #00AEEF;
    /* Bright Blue */
    --dark-blue: #0A1931;
    /* Deep Navy Blue */
    --medium-blue: #183153;
    /* Lighter Navy */
    --light-gray: #F0F2F5;
    /* Background Gray */
    --text-color: #A9B4C7;
    /* Light text on dark bg */
    --heading-color: #FFFFFF;
    /* White headings */
    --white: #FFFFFF;
    --black: #000000;

    --font-poppins: 'Poppins', sans-serif;
    --font-montserrat: 'Montserrat', sans-serif;

    --header-height: 80px;
    --transition-speed: 0.3s;
    --border-radius: 8px;
}

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

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

body {
    font-family: var(--font-poppins);
    background-color: var(--dark-blue);
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-poppins);
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

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

a:hover {
    color: var(--secondary-color);
}

ul {
    list-style: none;
}

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

/* 2. PRELOADER */
/* ================================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--dark-blue);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease;
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-logo img {
    width: 120px;
    animation: pulse 1.5s infinite ease-in-out;
}

.loader-bar {
    width: 150px;
    height: 4px;
    background-color: var(--medium-blue);
    margin-top: 20px;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.loader-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 2px;
    animation: loading-bar 2s infinite;
}


/* 3. HEADER & NAVIGATION */
/* ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0;
    z-index: 1000;
    transition: all var(--transition-speed) ease;
    background: transparent;
}

.header.header-scrolled {
    background-color: rgba(10, 25, 49, 0.85);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-logo img {
    height: 65px;
    transition: height var(--transition-speed) ease;
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    border-radius: 5px;
    transition: all var(--transition-speed) ease;
}

/* 4. MOBILE NAVIGATION */
/* ================================================ */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--medium-blue);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        transition: right var(--transition-speed) ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }

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

    .nav-link {
        font-size: 1.2rem;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
        /* Above nav menu */
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* 5. HERO SECTION */
/* ================================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?q=80&w=2940&auto=format&fit=crop') no-repeat center center/cover;
    filter: brightness(0.3);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    animation: slideInUp 1s ease-out;
}

.hero-title .highlight {
    color: var(--primary-color);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin: 1.5rem 0 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: slideInUp 1s ease-out 0.2s;
    animation-fill-mode: backwards;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    animation: slideInUp 1s ease-out 0.4s;
    animation-fill-mode: backwards;
}

.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

/* 6. SECTION STYLING */
/* ================================================ */
.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .subtitle {
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 10px;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* 7. SERVICES SECTION */
/* ================================================ */
#services {
    background-color: var(--medium-blue);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--dark-blue);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-color);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
}

.card-link {
    display: inline-block;
    margin-top: 20px;
    font-weight: 600;
}

.card-link i {
    margin-left: 5px;
    transition: transform var(--transition-speed) ease;
}

.service-card:hover .card-link i {
    transform: translateX(5px);
}

/* 8. ABOUT US SECTION */
/* ================================================ */
.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.about-content .subtitle {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.about-features {
    margin: 20px 0 30px;
}

.about-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.about-features i {
    color: var(--secondary-color);
    margin-right: 10px;
    font-size: 1.2rem;
}

.stats-counter {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    padding: 40px;
    background-color: var(--medium-blue);
    border-radius: var(--border-radius);
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-item p {
    font-weight: 500;
    color: var(--heading-color);
}

/* 9. PROCESS SECTION */
/* ================================================ */
.process-section {
    background-color: var(--medium-blue);
}

.process-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.process-step {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    position: relative;
}

.process-icon-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-icon {
    width: 80px;
    height: 80px;
    background-color: var(--dark-blue);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--primary-color);
    border: 3px solid var(--primary-color);
    flex-shrink: 0;
}

.process-line {
    width: 3px;
    height: 150px;
    /* Adjust as needed */
    background-color: var(--primary-color);
    margin-top: 10px;
}

.process-step:last-child .process-line {
    display: none;
}

.process-content span {
    display: block;
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 5px;
}

.process-content h3 {
    margin-bottom: 10px;
}

/* 10. TESTIMONIALS SECTION */
/* ================================================ */
.testimonial-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--medium-blue);
    padding: 50px;
    border-radius: var(--border-radius);
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    height: 300px;
    /* Adjust based on content */
}

.testimonial-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
}

.testimonial-content {
    text-align: center;
}

.testimonial-content i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--heading-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--secondary-color);
}

.author-info h4 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.author-info span {
    font-size: 0.9rem;
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    left: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
}

.slider-btn {
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background-color var(--transition-speed) ease;
}

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

/* 11. CTA SECTION */
/* ================================================ */
.cta-section {
    background: linear-gradient(rgba(10, 25, 49, 0.9), rgba(10, 25, 49, 0.9)), url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?q=80&w=2940&auto=format&fit=crop') no-repeat center center/cover;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.2rem;
}

.cta-section p {
    max-width: 500px;
    margin: 1rem auto 2rem;
}

/* 12. FOOTER */
/* ================================================ */
.footer {
    background-color: var(--medium-blue);
    padding-top: 80px;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 60px;
}

.footer-about .footer-logo img {
    height: 80px;
    margin-bottom: 20px;
}

.footer-about p {
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: var(--dark-blue);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    transition: background-color var(--transition-speed) ease;
}

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

.footer-links h3,
.footer-contact h3 {
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-color);
    transition: color var(--transition-speed) ease, padding-left var(--transition-speed) ease;
}

.footer-links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-contact ul li i {
    color: var(--primary-color);
    margin-top: 5px;
}

.footer-contact ul li a {
    color: var(--text-color);
}

.footer-contact ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-legal a {
    margin: 0 10px;
    color: var(--text-color);
}

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

/* 13. INTERACTIVE ELEMENTS */
/* ================================================ */

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: 2px solid transparent;
}

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

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

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

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

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
    transform: translateY(20px);
    z-index: 999;
}

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

.back-to-top:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

/* Contact/Legal Page Specifics */
.page-header {
    background: var(--medium-blue);
    padding: 120px 0 60px;
    text-align: center;
}

.legal-content {
    background-color: var(--dark-blue);
}

.legal-content .content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--medium-blue);
    padding: 40px;
    border-radius: var(--border-radius);
}

.legal-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-content p,
.legal-content ul li {
    margin-bottom: 1rem;
}

.last-updated {
    font-style: italic;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

/* Contact Page Form & Info */
.contact-page-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background-color: var(--medium-blue);
    padding: 50px;
    border-radius: var(--border-radius);
}

.contact-info-block h3,
.contact-form-block h3 {
    margin-bottom: 20px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.info-text h4 {
    margin-bottom: 5px;
}

.info-text p,
.info-text a {
    color: var(--text-color);
    margin: 0;
}

.contact-form .form-row {
    display: flex;
    gap: 20px;
}

.contact-form .form-group {
    width: 100%;
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--heading-color);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--dark-blue);
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    color: var(--white);
    font-family: var(--font-poppins);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form button {
    width: 100%;
    margin-top: 10px;
}

/* Popup */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1001;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
}

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

.popup-content {
    background-color: var(--medium-blue);
    padding: 40px;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    width: 90%;
    max-width: 450px;
    transform: scale(0.9);
    transition: transform var(--transition-speed) ease;
}

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

.popup-icon {
    font-size: 4rem;
    color: #28a745;
    margin-bottom: 20px;
}

.popup-content h3 {
    color: var(--heading-color);
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: var(--text-color);
}

/* 14. ANIMATIONS & TRANSITIONS */
/* ================================================ */

/* Keyframes */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

@keyframes loading-bar {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(200%);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-15px) translateX(-50%);
    }

    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation for grid items */
.services-grid .reveal:nth-child(1),
.process-step:nth-child(1) {
    transition-delay: 0.1s;
}

.services-grid .reveal:nth-child(2),
.process-step:nth-child(2) {
    transition-delay: 0.2s;
}

.services-grid .reveal:nth-child(3),
.process-step:nth-child(3) {
    transition-delay: 0.3s;
}

.services-grid .reveal:nth-child(4),
.process-step:nth-child(4) {
    transition-delay: 0.4s;
}

.services-grid .reveal:nth-child(5) {
    transition-delay: 0.5s;
}

.services-grid .reveal:nth-child(6) {
    transition-delay: 0.6s;
}


/* 15. RESPONSIVE DESIGN (MEDIA QUERIES) */
/* ================================================ */

@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

@media (max-width: 992px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.2rem;
    }

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

    .about-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        margin: 0 auto;
        max-width: 500px;
    }

    .about-features {
        justify-content: center;
    }

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

    .footer-about,
    .footer-contact {
        grid-column: 1 / -1;
    }

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

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .section-padding {
        padding: 80px 0;
    }

    .stats-counter {
        grid-template-columns: 1fr 1fr;
    }

    .process-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .process-line {
        height: 80px;
    }

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

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

    .contact-page-wrapper {
        padding: 30px;
    }

    .contact-form .form-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .stat-item {
        padding: 10px;
    }

    .testimonial-slider-wrapper {
        padding: 30px 15px;
    }

    .testimonial-content p {
        font-size: 1rem;
    }

    .slider-controls {
        display: none;
    }

    /* Hide arrows on small screens, rely on auto-play/swipe */
    .testimonial-slider {
        height: 350px;
    }
}