/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
    direction: rtl;
    text-align: right;
}

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

/* Color Variables */
:root {
    --primary-color: #5B4B8A;
    --secondary-color: #D4AF37;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --background-light: #fafafa;
    --white: #ffffff;
    --border-light: #e0e0e0;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0.5rem;
}

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

.btn-primary:hover {
    background-color: #4a3d75;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: #b8941f;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Search Container */
.search-container {
    position: relative;
    flex: 1;
    max-width: 400px;
    margin: 0 2rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--background-light);
    border-radius: 25px;
    padding: 0.5rem 1rem;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(91, 75, 138, 0.1);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.5rem;
    font-size: 1rem;
    color: var(--text-dark);
    outline: none;
    direction: rtl;
}

.search-box input::placeholder {
    color: var(--text-light);
    opacity: 0.7;
}

.search-box button {
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-box button:hover {
    background: var(--secondary-color);
    transform: scale(1.05);
}

/* Search Results */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    display: none;
}

.search-results.active {
    display: block;
}

.search-result-item {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: background-color 0.3s ease;
    direction: rtl;
}

.search-result-item:hover {
    background-color: var(--background-light);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-title {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.search-result-description {
    font-size: 0.9rem;
    color: var(--text-light);
}

.nav-brand h2 {
    color: var(--primary-color);
    margin: 0;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f6ff 0%, #fff 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.phone-mockup {
    text-align: center;
}

.phone-mockup img {
    max-width: 300px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: var(--white);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #f0f8ff;
    padding: 1rem 2rem;
    border-radius: 50px;
    margin-top: 2rem;
    color: var(--primary-color);
    font-weight: 500;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--background-light);
}

.section-title {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* How to Use Section */
.how-to-use {
    padding: 80px 0;
    background-color: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Speakers Section */
.speakers {
    padding: 80px 0;
    background-color: var(--background-light);
}

.speakers-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.speaker-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.speaker-image {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.speaker-card h3 {
    color: var(--text-dark);
    font-size: 1.2rem;
}

.speakers .btn {
    display: block;
    margin: 0 auto;
    width: fit-content;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background-color: var(--background-light);
    padding: 2rem;
    border-radius: 15px;
    border-right: 4px solid var(--secondary-color);
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-color);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: var(--background-light);
}

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

.faq-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #4a3d75 100%);
    color: var(--white);
    text-align: center;
}

.final-cta h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.final-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .steps {
        grid-template-columns: 1fr;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .navbar .container {
        padding: 0.75rem 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .feature-card,
    .speaker-card,
    .testimonial,
    .faq-item {
        padding: 1.5rem;
    }

    .logo-main {
        font-size: 1.5rem;
    }

    .logo-subtitle {
        font-size: 0.7rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --text-light: #000;
        --border-light: #000;
    }
}

/* Large text support */
@media (min-width: 1200px) {
    body {
        font-size: 1.1rem;
    }

    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }
}

/* Enhanced Phone Carousel Styles */
.phone-carousel {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    background: linear-gradient(145deg, #f0f0f0, #ffffff);
    padding: 10px;
    animation: float 6s ease-in-out infinite;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-radius: 20px;
    background: #000;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    transform: translateX(0);
    z-index: 2;
}

.carousel-slide.prev {
    transform: translateX(-100%);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.carousel-slide:hover img {
    transform: scale(1.02);
}

/* Carousel Navigation */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(91, 75, 138, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(91, 75, 138, 0.5);
}

.dot:hover {
    background-color: var(--secondary-color);
    transform: scale(1.1);
}

/* Carousel Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-color);
    transition: all 0.3s ease;
    z-index: 3;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 5px 15px rgba(91, 75, 138, 0.3);
}

.carousel-btn.prev {
    left: 15px;
}

.carousel-btn.next {
    right: 15px;
}

/* Loading State */
.carousel-slide img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-slide img[loading="lazy"].loaded {
    opacity: 1;
}

/* Animation Effects */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }

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

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(-100%);
    }
}



@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

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

/* Responsive Carousel */
@media (max-width: 768px) {
    .phone-carousel {
        max-width: 250px;
    }

    .carousel-container {
        height: 400px;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }

    .carousel-btn.prev {
        left: 10px;
    }

    .carousel-btn.next {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .phone-carousel {
        max-width: 200px;
    }

    .carousel-container {
        height: 350px;
    }
}

/* Pause animation on hover */
.phone-carousel:hover {
    animation-play-state: paused;
}

/* Smooth transitions for better UX */
.carousel-slide {
    will-change: transform, opacity;
}

/* Loading state */
.carousel-slide img {
    transition: opacity 0.3s ease;
}

.carousel-slide img[loading="lazy"] {
    opacity: 0;
}

.carousel-slide img[loading="lazy"].loaded {
    opacity: 1;
}

/* Logo Styles */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.logo-container:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    animation: logoGlow 3s ease-in-out infinite;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    animation: logoShine 4s ease-in-out infinite;
}

.logo-icon i {
    color: white;
    font-size: 20px;
    z-index: 2;
    position: relative;
    animation: logoFloat 2s ease-in-out infinite;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-main {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    animation: logoTextPulse 3s ease-in-out infinite;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--secondary-color);
    font-weight: 500;
    opacity: 0.9;
    line-height: 1;
}

/* Logo Animations */
@keyframes logoGlow {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(91, 75, 138, 0.3);
    }

    50% {
        box-shadow: 0 0 20px rgba(91, 75, 138, 0.6), 0 0 30px rgba(212, 175, 55, 0.3);
    }
}

@keyframes logoShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    50% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }

    100% {
        transform: translateX(200%) translateY(200%) rotate(45deg);
    }
}

@keyframes logoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

@keyframes logoTextPulse {

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

    50% {
        transform: scale(1.02);
    }
}

/* Navigation Updates */
.nav-brand h2 {
    display: none;
    /* Hide old text logo */
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.mobile-menu-toggle:hover {
    background-color: rgba(91, 75, 138, 0.1);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Enhanced Mobile Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .search-container {
        display: none;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: right 0.3s ease;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        overflow-y: auto;
    }

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

    .nav-links a {
        padding: 1.5rem 2rem;
        width: 90%;
        text-align: center;
        border-bottom: 1px solid var(--border-light);
        font-size: 1.1rem;
        border-radius: 10px;
        margin: 0.25rem 0;
        transition: all 0.3s ease;
    }

    .nav-links a:hover {
        background-color: var(--primary-color);
        color: white;
        transform: translateX(-5px);
    }

    /* Mobile Search */
    .mobile-search {
        width: 90%;
        margin: 1rem 0;
        padding: 0 1rem;
    }

    .mobile-search .search-box {
        width: 100%;
        background: var(--background-light);
        border-radius: 25px;
        padding: 0.75rem 1rem;
        border: 2px solid transparent;
        transition: all 0.3s ease;
    }

    .mobile-search .search-box:focus-within {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(91, 75, 138, 0.1);
    }

    .mobile-search .search-box input {
        flex: 1;
        border: none;
        background: transparent;
        padding: 0.5rem;
        font-size: 1rem;
        color: var(--text-dark);
        outline: none;
        direction: rtl;
        width: calc(100% - 50px);
    }

    .mobile-search .search-box input::placeholder {
        color: var(--text-light);
        opacity: 0.7;
    }

    .mobile-search .search-box .mobile-search-btn {
        background: var(--primary-color);
        border: none;
        border-radius: 50%;
        width: 35px;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        cursor: pointer;
        transition: all 0.3s ease;
        margin-left: 10px;
    }

    .mobile-search .search-box .mobile-search-btn:hover {
        background: var(--secondary-color);
        transform: scale(1.05);
    }

    /* Hero Section Mobile Improvements */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.2rem;
        line-height: 1.3;
    }

    .hero-description {
        font-size: 1.1rem;
        padding: 0 1rem;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: 14px 20px;
        font-size: 1rem;
    }

    /* Features Grid Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
        text-align: center;
    }

    /* Steps Mobile */
    .steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .step {
        text-align: center;
    }

    /* Speakers Mobile */
    .speakers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* FAQ Mobile */
    .faq-item {
        padding: 1.5rem;
    }

    .faq-question {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 1.9rem;
        line-height: 1.4;
    }

    .hero-description {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .btn {
        padding: 12px 16px;
        font-size: 0.95rem;
        max-width: 260px;
    }

    .feature-card,
    .speaker-card,
    .testimonial,
    .faq-item {
        padding: 1.5rem 1rem;
    }

    .logo-main {
        font-size: 1.6rem;
    }

    .logo-subtitle {
        font-size: 0.7rem;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
    }

    .logo-icon i {
        font-size: 18px;
    }
}

/* Tablet Specific Styles */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-content {
        gap: 3rem;
    }

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

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

/* Large Screen Optimizations */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2.8rem;
    }

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

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        padding: 16px 24px;
        font-size: 1.1rem;
    }

    .nav-links a {
        padding: 1.2rem 2rem;
    }

    .faq-question {
        padding: 1.2rem 0;
    }
}

/* Landscape phone orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .nav-links {
        height: calc(100vh - 60px);
        top: 60px;
    }
}