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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

body[dir="rtl"] {
    direction: rtl;
    font-family: 'Cairo', sans-serif;
}

body[dir="rtl"] .header-container,
body[dir="rtl"] .footer-links {
    direction: ltr;
}

body[dir="rtl"] .card,
body[dir="rtl"] .hero-section,
body[dir="rtl"] .feature-card {
    direction: rtl;
    text-align: right;
}

body[dir="rtl"] .hero-text-section {
    direction: rtl;
    text-align: right;
    align-items: flex-start;
}

body[dir="rtl"] .emotional-title {
    direction: rtl;
    text-align: right;
}

body[dir="rtl"] .emotional-description {
    direction: rtl;
    text-align: right;
}

@media (max-width: 1024px) {
    body[dir="rtl"] .hero-text-section {
        text-align: center;
        align-items: center;
    }

    body[dir="rtl"] .emotional-title {
        text-align: center;
    }

    body[dir="rtl"] .emotional-description {
        text-align: center;
    }
}

body[dir="rtl"] .features-title {
    direction: rtl;
    text-align: center;
}

body[dir="rtl"] .feature-large {
    direction: rtl;
    text-align: center;
}

body[dir="rtl"] .feature-large h3,
body[dir="rtl"] .feature-large p {
    direction: rtl;
    text-align: center;
}



/* Page Transitions */
body {
    animation: fadeIn 0.4s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* Header */
header {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    width: calc(100% - 4rem);
    max-width: 1400px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    top: 1rem;
}

.header-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-section {
    display: flex;
    align-items: center;
}

nav {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.logo {
    height: 44px;
    width: auto;
    cursor: pointer;
    display: block;
    transition: transform 0.2s ease;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-font-smoothing: antialiased;
}

.logo:hover {
    transform: scale(1.08) translateZ(0);
}

.mobile-logo {
    display: none;
}

.desktop-logo {
    display: block;
}

nav a {
    color: #666;
    text-decoration: none;
    padding: 0.5rem 1.15rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 25px;
    font-size: 0.9rem;
}

nav a:hover {
    background: #F2E30F;
    color: #1a1a1a;
}

nav a:active {
    background: #e5d60e;
    transform: scale(0.98);
}

.lang-dropdown {
    position: relative;
}

.lang-dropdown-btn {
    background: transparent;
    border: 1px solid #e5e5e5;
    color: #666;
    padding: 0.5rem 1.15rem;
    border-radius: 25px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-dropdown-btn:hover {
    background: #F2E30F;
    color: #1a1a1a;
    border-color: #F2E30F;
}

.lang-dropdown-btn:active {
    background: #e5d60e;
    transform: scale(0.98);
}

.globe-icon {
    flex-shrink: 0;
}

.chevron-icon {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.lang-dropdown.active .lang-dropdown-btn .chevron-icon {
    transform: rotate(180deg);
}

.lang-label {
    font-size: 0.9rem;
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
    overflow: hidden;
}

.lang-dropdown.active .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: #1a1a1a;
    transition: background 0.2s ease;
    text-align: left;
}

.lang-option[data-lang="ar"] {
    font-family: 'Cairo', sans-serif;
}

.lang-option:hover {
    background: #fafafa;
}

.lang-option.active {
    background: #FFF9CC;
}

.flag-emoji {
    font-size: 1.25rem;
    line-height: 1;
}

body[dir="rtl"] .lang-dropdown-menu {
    right: auto;
    left: 0;
}

body[dir="rtl"] .lang-option {
    flex-direction: row-reverse;
    text-align: right;
}

body[dir="rtl"] .lang-label {
    order: 2;
}

/* Main Content */
main {
    flex: 1;
    width: 100%;
}

/* Integrated Hero Section */
.hero-integrated {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 4rem 6rem;
    width: 100%;
    position: relative;
    background: #ffffff;
}

.hero-content-wrapper {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    margin: 0 auto;
}

.hero-text-section {
    text-align: left;
    animation: fadeInUp 0.8s ease-out;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-phone-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.phone-visual-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    padding-bottom: 4rem;
}

.phone-background {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-image {
    width: 450px;
    height: auto;
    object-fit: cover;
    transform: rotate(-3deg);
    transition: transform 0.3s ease;
}

.phone-visual-wrapper:hover .bg-image {
    transform: rotate(-4deg) scale(1.03);
}

.phone-shadow {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 40px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.1) 30%, transparent 70%);
    filter: blur(15px);
    z-index: 4;
    transition: all 0.3s ease;
}

.ui-mockup {
    position: relative;
    z-index: 5;
    height: 480px;
    width: auto;
    transition: transform 0.3s ease;
}

.phone-visual-wrapper:hover .ui-mockup {
    transform: translateY(-10px) scale(1.02);
}

.phone-visual-wrapper:hover .phone-shadow {
    width: 220px;
    opacity: 0.7;
}

.emotional-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
}

.emotional-title .title-line {
    display: block;
    color: #1a1a1a;
    animation: fadeInUp 0.6s ease-out backwards;
    white-space: nowrap;
}

.emotional-title .title-line:nth-child(1),
.emotional-title .title-line:nth-child(2) {
    font-weight: 600;
    font-size: 3.5rem;
}

.emotional-title .title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.emotional-title .title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.emotional-title .title-line:nth-child(3) {
    animation-delay: 0.3s;
}

.emotional-title .highlight {
    background: linear-gradient(135deg, #F2E30F 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-with-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.brand-mark-float {
    width: 4rem;
    height: 4rem;
    position: absolute;
    top: -1rem;
    left: -5rem;
    transform: rotate(-15deg);
    animation: stickerPop 0.6s ease-out 0.8s backwards, stickerFloat 3s ease-in-out 1.4s infinite;
    filter: drop-shadow(0 4px 8px rgba(242, 227, 15, 0.3));
    z-index: 10;
}

.hero-text-section {
    position: relative;
}

@keyframes stickerPop {
    0% {
        transform: rotate(-15deg) scale(0);
        opacity: 0;
    }

    50% {
        transform: rotate(-15deg) scale(1.2);
    }

    100% {
        transform: rotate(-15deg) scale(1);
        opacity: 1;
    }
}

@keyframes stickerFloat {

    0%,
    100% {
        transform: rotate(-15deg) translateY(0px);
    }

    50% {
        transform: rotate(-12deg) translateY(-5px);
    }
}

.hero-tagline {
    display: block;
    color: #1a1a1a;
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
    margin-top: 0.5rem;
}

.stamp-box {
    display: inline-block;
    background: #F2E30F;
    color: #1a1a1a;
    padding: 0.3rem 1rem;
    border: 3px solid #1a1a1a;
    border-radius: 8px;
    transform: rotate(-2deg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-weight: 900;
    letter-spacing: 0.02em;
    position: relative;
    margin-left: 0.25rem;
}

.emotional-description {
    font-size: 1.35rem;
    color: #666;
    line-height: 1.7;
    max-width: 500px;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease-out 0.5s backwards;
}

.cta-button {
    display: inline-block;
    animation: fadeInUp 0.6s ease-out 0.6s backwards;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-4px);
}

.google-play-badge {
    height: 60px;
    width: auto;
    display: block;
}

.scroll-indicator {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: #666;
    font-size: 1rem;
    font-weight: 600;
    animation: fadeInUp 0.6s ease-out 0.8s backwards, float 3s ease-in-out infinite;
    cursor: pointer;
    margin-top: 3rem;
    transition: all 0.3s ease;
}

.scroll-indicator span {
    position: relative;
}

.scroll-indicator span::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 110%;
    height: 3px;
    background: none;
    border-bottom: 2px solid #666;
    border-radius: 50%;
    opacity: 0.5;
    box-shadow: 0 1px 0 #666;
}

.scroll-indicator:hover {
    color: #1a1a1a;
}

.scroll-indicator:hover span::after {
    border-bottom-color: #1a1a1a;
    box-shadow: 0 1px 0 #1a1a1a;
    opacity: 0.7;
}

.scroll-indicator svg {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.scroll-indicator:hover svg {
    opacity: 1;
}

/* Features Section */
.features-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 4rem;
    background: #fafafa;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.features-title {
    font-size: 3rem;
    font-weight: 900;
    color: #1a1a1a;
    margin-bottom: 4rem;
    text-align: center;
    letter-spacing: -0.03em;
}

.features-section .features-showcase {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.features-section .feature-large {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid #e5e5e5;
    background: #ffffff;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 3.5rem;
    font-weight: 900;
    color: #1a1a1a;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.section-header p {
    font-size: 1.25rem;
    color: #666;
}

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

.feature-large {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.feature-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #F2E30F, #ffd700);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-large:hover::before {
    transform: scaleX(1);
}

.feature-large:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.feature-visual-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1;
}

.feature-large h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.feature-large p {
    font-size: 1rem;
    color: #666;
    line-height: 1.7;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes float {

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

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

/* Container for content pages */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 8rem 2rem 3rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: calc(100vh - 11rem);
}

/* Card styling for content sections */
.card {
    background: #fafafa;
    padding: 2.5rem;
    margin-bottom: 1.5rem;
    border-radius: 16px;
    border: 1px solid #f0f0f0;
}

.card h2 {
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 1.25rem;
    font-size: 1.8rem;
    letter-spacing: -0.02em;
}

.card h3 {
    font-weight: 700;
    color: #1a1a1a;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.card p {
    margin-bottom: 0.75rem;
    color: #4a4a4a;
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.6;
}

.card a {
    color: #1a1a1a;
    font-weight: 600;
    transition: color 0.3s ease;
}

.card a:hover {
    color: #F2E30F;
}

/* Footer */
footer {
    background: #000000;
    color: #999;
    padding: 2rem 2rem 1.5rem;
    margin-top: auto;
}

.footer-links {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 1rem;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    align-items: flex-start;
}

.footer-section h4 {
    color: #888;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}

.footer-section a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 400;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: #F2E30F;
}

.footer-copyright {
    text-align: center;
    color: #666;
    font-size: 0.8rem;
    font-weight: 400;
    max-width: 1200px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-integrated {
        padding: 7rem 2rem 4rem;
        min-height: auto;
    }

    .hero-content-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-text-section {
        text-align: center;
        align-items: center;
    }

    .emotional-title {
        font-size: 2.75rem;
        line-height: 1.15;
    }

    .emotional-title .title-line:nth-child(1),
    .emotional-title .title-line:nth-child(2) {
        font-size: 2.25rem;
    }

    .stamp-box {
        padding: 0.25rem 0.75rem;
        font-size: 0.9em;
        margin-left: 0.25rem;
    }

    .emotional-description {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 1.5rem;
    }

    .cta-button {
        align-self: center;
    }

    .google-play-badge {
        height: 50px;
    }

    .ui-mockup {
        height: 350px;
    }

    .bg-image {
        width: 320px;
    }

    .features-section {
        padding: 6rem 2rem;
        min-height: auto;
    }

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

    .section-header h2 {
        font-size: 2.5rem;
    }

    .hero-fullscreen {
        padding: 6rem 2rem 4rem;
        min-height: auto;
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content {
        text-align: center;
        align-items: center;
    }

    .hero-stats {
        justify-content: center;
    }

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

    .hero-description {
        font-size: 1.15rem;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-visual {
        order: -1;
        justify-content: center;
    }

    .ui-mockup {
        height: 350px;
    }

    .bg-image {
        width: 320px;
    }

    .expanding-canvas {
        width: 600px;
        height: 600px;
    }

    .features-section {
        padding: 5rem 1.5rem;
        min-height: auto;
    }

    .features-title {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }

    .features-section .features-showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-large {
        min-height: auto;
        padding: 2rem;
    }

    .section-header h2 {
        font-size: 2.5rem;
    }

    .brand-sticker {
        width: 3.5rem;
        height: 3.5rem;
        top: -1.25rem;
        right: -1.75rem;
    }


}

@media (max-width: 768px) {
    header {
        top: 0.75rem;
        width: calc(100% - 1.5rem);
        border-radius: 30px;
    }

    header.scrolled {
        top: 0.5rem;
    }

    .hero-integrated {
        padding: 6rem 1.5rem 3rem;
    }

    .hero-content-wrapper {
        gap: 2.5rem;
    }

    .hero-emotional {
        padding: 5rem 1.5rem 3rem;
    }

    .emotional-title {
        font-size: 2.25rem;
        line-height: 1.2;
    }

    .emotional-title .title-line:nth-child(1),
    .emotional-title .title-line:nth-child(2) {
        font-size: 1.85rem;
    }

    .stamp-box {
        padding: 0.2rem 0.6rem;
        font-size: 0.85em;
        border-width: 2px;
    }

    .emotional-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .google-play-badge {
        height: 45px;
    }

    .ui-mockup {
        height: 300px;
    }

    .bg-image {
        width: 280px;
    }

    .scroll-indicator {
        font-size: 0.9rem;
        margin-top: 2rem;
    }

    .scroll-indicator span::after {
        width: 100%;
        bottom: -6px;
    }

    .solution-section {
        padding: 3rem 1.5rem;
    }

    .solution-header {
        margin-bottom: 2rem;
    }

    .solution-header h2 {
        font-size: 1.75rem;
    }

    .solution-slider {
        max-width: 500px;
        gap: 1.5rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }

    .slider-dots {
        margin-top: 2rem;
    }

    .features-section {
        padding: 4rem 1.5rem;
        min-height: auto;
    }

    .features-title {
        font-size: 2rem;
        margin-bottom: 2.5rem;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1.05rem;
    }

    .feature-large {
        padding: 2rem;
        min-height: auto;
    }

    .feature-visual-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .feature-large h3 {
        font-size: 1.35rem;
    }

    .feature-large p {
        font-size: 0.95rem;
    }

    header {
        top: 1rem;
        width: calc(100% - 2rem);
        border-radius: 40px;
    }

    header.scrolled {
        top: 0.5rem;
    }

    .header-container {
        padding: 0.75rem 1.25rem;
        flex-direction: row;
        justify-content: space-between;
        gap: 0.5rem;
    }

    .logo {
        height: 30px;
    }

    .desktop-logo {
        display: none;
    }

    .mobile-logo {
        display: block;
        height: 32px;
    }

    nav {
        justify-content: flex-end;
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    nav a {
        padding: 0.4rem 0.85rem;
        font-size: 0.85rem;
    }

    .lang-dropdown-btn {
        padding: 0.4rem 0.85rem;
        font-size: 0.85rem;
    }

    .lang-label {
        font-size: 0.85rem;
    }

    .lang-option {
        padding: 0.65rem 0.85rem;
        font-size: 0.85rem;
    }

    .nav-divider {
        display: none;
    }

    .hero-fullscreen {
        padding: 5rem 1.5rem 3rem;
    }

    .hero-wrapper {
        gap: 3rem;
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-description {
        font-size: 1.05rem;
        margin-bottom: 2rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

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

    .stat-text {
        font-size: 0.85rem;
    }

    .hero-visual {
        justify-content: center;
    }

    .mobile-frame {
        width: 240px;
    }

    .expanding-canvas {
        width: 500px;
        height: 500px;
    }

    .barcode-lines span {
        width: 3px;
        height: 60px;
    }

    .barcode-lines span:nth-child(odd) {
        height: 75px;
    }

    .price-amount {
        font-size: 2.25rem;
    }



    .features-section {
        padding: 4rem 1.5rem;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1.05rem;
    }

    .feature-large {
        padding: 2rem;
    }

    .feature-visual-icon {
        font-size: 3rem;
    }

    .feature-large h3 {
        font-size: 1.35rem;
    }

    .feature-large p {
        font-size: 0.95rem;
    }

    .brand-sticker {
        width: 3rem;
        height: 3rem;
        top: -1rem;
        right: -1.5rem;
    }



    .container {
        padding: 2rem 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    .card h2 {
        font-size: 1.5rem;
    }

    .card h3 {
        font-size: 1rem;
        margin-top: 1.25rem;
    }

    footer {
        padding: 1.75rem 1.5rem 1.25rem;
    }

    .footer-links {
        gap: 2.5rem;
        margin-bottom: 0.85rem;
    }

    .footer-copyright {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .hero-emotional {
        padding: 4rem 1rem 2rem;
    }

    .emotional-title {
        font-size: 1.85rem;
    }

    .emotional-description {
        font-size: 0.95rem;
        margin-bottom: 2.5rem;
    }

    .scroll-indicator {
        font-size: 0.85rem;
    }

    .solution-section {
        padding: 2.5rem 1rem;
    }

    .solution-header {
        margin-bottom: 1.5rem;
    }

    .solution-header h2 {
        font-size: 1.5rem;
    }

    .solution-slider {
        max-width: 100%;
        gap: 1rem;
    }

    .slider-btn {
        width: 36px;
        height: 36px;
    }

    .slider-btn svg {
        width: 18px;
        height: 18px;
    }

    .slider-dots {
        margin-top: 1.5rem;
    }

    .dot {
        width: 8px;
        height: 8px;
    }

    .dot.active {
        width: 20px;
    }

    .mobile-frame {
        width: 240px;
    }

    .features-section {
        padding: 3rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .section-header p {
        font-size: 0.95rem;
    }

    .feature-large {
        padding: 1.5rem;
    }

    .feature-visual-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .feature-large h3 {
        font-size: 1.15rem;
        margin-bottom: 0.75rem;
    }

    .feature-large p {
        font-size: 0.85rem;
    }

    .header-container {
        padding: 0.65rem 0.85rem;
    }

    .logo {
        height: 28px;
    }

    .mobile-logo {
        height: 28px;
    }

    nav a {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
    }

    .lang-dropdown-btn {
        padding: 0.35rem 0.7rem;
        font-size: 0.8rem;
    }

    .lang-label {
        font-size: 0.8rem;
    }

    .lang-option {
        padding: 0.6rem 0.7rem;
        font-size: 0.8rem;
    }

    .flag-emoji {
        font-size: 1.1rem;
    }

    footer {
        padding: 1.5rem 1rem 1rem;
    }

    .footer-links {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
        margin-bottom: 0.75rem;
    }

    .footer-section {
        align-items: flex-start;
        text-align: left;
    }

    .footer-section h4 {
        font-size: 0.7rem;
    }

    .footer-section a {
        font-size: 0.8rem;
    }

    .footer-copyright {
        font-size: 0.7rem;
    }

    .hero-fullscreen {
        padding: 4rem 1rem 2rem;
        min-height: auto;
    }

    .hero-wrapper {
        gap: 2rem;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 0.4rem 1rem;
        margin-bottom: 1.25rem;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1.25rem;
    }

    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
        max-width: 100%;
    }

    .hero-stats {
        gap: 1rem;
        flex-wrap: wrap;
    }

    .stat-item {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
    }

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

    .stat-text {
        font-size: 0.7rem;
    }

    .hero-content {
        align-items: center;
        text-align: center;
    }

    .hero-visual {
        justify-content: center;
    }

    .ui-mockup {
        height: 280px;
    }

    .bg-image {
        width: 260px;
    }

    .expanding-canvas {
        width: 350px;
        height: 350px;
    }

    .barcode-lines {
        gap: 5px;
        margin-bottom: 1.25rem;
    }

    .barcode-lines span {
        width: 2px;
        height: 40px;
    }

    .barcode-lines span:nth-child(odd) {
        height: 50px;
    }

    .price-popup {
        padding: 0.85rem 1.25rem;
    }

    .price-amount {
        font-size: 1.5rem;
    }

    .price-label {
        font-size: 0.65rem;
    }



    .features-section {
        padding: 3rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .section-header p {
        font-size: 0.95rem;
    }

    .feature-large {
        padding: 1.5rem;
    }

    .feature-visual-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .feature-large h3 {
        font-size: 1.15rem;
        margin-bottom: 0.75rem;
    }

    .feature-large p {
        font-size: 0.85rem;
    }

    .title-with-brand {
        flex-direction: column;
        gap: 0.25rem;
    }

    .experience-with-mark {
        display: inline-block;
        position: relative;
        padding-right: 1.5rem;
    }

    .brand-sticker {
        width: 2.25rem;
        height: 2.25rem;
        top: -0.75rem;
        right: -1rem;
    }



    .card {
        padding: 1.25rem;
    }

    .card h2 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .card h3 {
        font-size: 0.95rem;
        margin-top: 1rem;
    }

    .card p {
        font-size: 0.9rem;
    }

    .container {
        padding: 1.5rem 1rem;
    }
}

@media (max-width: 360px) {
    header {
        width: calc(100% - 1rem);
        top: 0.5rem;
    }

    .hero-fullscreen {
        padding: 3rem 0.75rem 1.5rem;
    }

    .hero-wrapper {
        gap: 1.5rem;
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 0.35rem 0.85rem;
    }

    .hero-title {
        font-size: 1.65rem;
        margin-bottom: 1rem;
    }

    .hero-description {
        font-size: 0.8rem;
        margin-bottom: 1.25rem;
    }

    .hero-stats {
        gap: 0.75rem;
    }

    .stat-icon {
        font-size: 1.25rem;
    }

    .stat-text {
        font-size: 0.65rem;
    }

    .ui-mockup {
        height: 240px;
    }

    .bg-image {
        width: 220px;
    }

    .barcode-lines {
        gap: 4px;
        margin-bottom: 1rem;
    }

    .barcode-lines span {
        width: 1.5px;
        height: 35px;
    }

    .barcode-lines span:nth-child(odd) {
        height: 45px;
    }

    .price-popup {
        padding: 0.75rem 1rem;
    }

    .price-amount {
        font-size: 1.35rem;
    }

    .price-label {
        font-size: 0.6rem;
    }

    .features-section {
        padding: 2.5rem 0.75rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .section-header p {
        font-size: 0.85rem;
    }

    .feature-large {
        padding: 1.25rem;
    }

    .feature-visual-icon {
        font-size: 2.25rem;
    }

    .feature-large h3 {
        font-size: 1rem;
    }

    .feature-large p {
        font-size: 0.8rem;
    }



    nav a {
        font-size: 0.8rem;
        padding: 0.35rem 0.6rem;
    }
}