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

:root {
    --israeli-blue: #0038b8;
    --israeli-white: #ffffff;
    --light-blue: #0066cc;
    --dark-blue: #002080;
    --navy-blue: #001f5c;
    --shadow: rgba(0, 56, 184, 0.15);
    --light-shadow: rgba(0, 56, 184, 0.08);
    --text-dark: #1a1a1a;
    --text-gray: #4a4a4a;
    --text-light-gray: #6b6b6b;
    --bg-light: #f8f9fb;
    --border-color: #e0e4e8;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--israeli-white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: direction 0.3s ease;
}

/* RTL Support */
body.rtl,
html[dir="rtl"] {
    direction: rtl;
}

body.rtl .header-content,
html[dir="rtl"] .header-content {
    flex-direction: row-reverse;
}

body.rtl .language-switcher,
html[dir="rtl"] .language-switcher {
    left: auto;
    right: 24px;
}

body.rtl .gift-box .container,
html[dir="rtl"] .gift-box .container {
    direction: rtl;
    grid-template-columns: 1.2fr 1fr;
}

body.rtl .product-description h3,
html[dir="rtl"] .product-description h3 {
    text-align: right;
}

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

body.rtl .placeholder-text,
html[dir="rtl"] .placeholder-text {
    text-align: center;
}

body.rtl .description-area li:before,
html[dir="rtl"] .description-area li:before {
    margin-right: 0;
    margin-left: 0.75rem;
}

body.rtl .features-grid,
html[dir="rtl"] .features-grid {
    direction: rtl;
}

body.rtl .price,
html[dir="rtl"] .price {
    flex-direction: row-reverse;
}

body.rtl .currency,
html[dir="rtl"] .currency {
    margin-right: 0;
    margin-left: 0.25rem;
}

body.rtl .pricing-layout,
html[dir="rtl"] .pricing-layout {
    direction: rtl;
}

body.rtl .order-form-section h3,
html[dir="rtl"] .order-form-section h3 {
    text-align: center;
}

body.rtl .form-group label,
html[dir="rtl"] .form-group label {
    text-align: right;
}

/* Hebrew font support */
body.rtl,
html[dir="rtl"] {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Alef', 'Heebo', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--israeli-blue) 0%, var(--navy-blue) 100%);
    color: var(--israeli-white);
    padding: 2.5rem 0;
    box-shadow: 0 2px 8px var(--shadow);
    position: relative;
}

header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.language-switcher {
    position: absolute;
    top: 1rem;
    left: 24px;
    z-index: 10;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--israeli-white);
    padding: 0.5rem 1rem;
    border-radius: 24px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.lang-text {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.gift-box-emoji {
    font-size: 4rem;
    display: inline-block;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
    line-height: 1;
    animation: float 3s ease-in-out infinite;
}

.gift-box-emoji:hover {
    transform: scale(1.15) rotate(-10deg);
    animation: none;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
}

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

header h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tagline {
    font-size: 1.125rem;
    opacity: 0.95;
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, #f8f9fb 0%, var(--israeli-white) 100%);
    padding: 5rem 0 4rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--israeli-blue);
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 2rem;
    font-weight: 400;
    line-height: 1.6;
}

.usa-shipping-notice {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--israeli-white);
    border: 2px solid var(--israeli-blue);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--israeli-blue);
    margin-top: 1rem;
    box-shadow: 0 2px 4px var(--light-shadow);
}

.notice-icon {
    font-size: 1.125rem;
}

/* Gift Box Section */
.gift-box {
    padding: 5rem 0;
    background: var(--israeli-white);
}

.gift-box .container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.box-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gift-box-image {
    max-width: 100%;
    height: auto;
    width: 100%;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 12px 40px var(--shadow);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
    object-fit: contain;
}

.gift-box-image:hover {
    transform: scale(1.03);
    box-shadow: 0 16px 50px var(--shadow);
}

.product-description h3 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--israeli-blue);
    margin-bottom: 1.5rem;
    text-align: left;
    letter-spacing: -0.3px;
}

.description-area {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    min-height: 240px;
    box-shadow: 0 2px 8px var(--light-shadow);
}

.placeholder-text {
    color: var(--text-light-gray);
    font-style: italic;
    text-align: center;
    padding: 2rem 0;
    font-size: 1rem;
}

.description-area ul {
    list-style: none;
    padding: 0;
}

.description-area li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
}

.description-area li:last-child {
    border-bottom: none;
}

.description-area li:before {
    content: "▸ ";
    color: var(--israeli-blue);
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.125rem;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.features h3 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--israeli-blue);
    text-align: center;
    margin-bottom: 3.5rem;
    letter-spacing: -0.5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--israeli-white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 8px var(--light-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px var(--shadow);
    border-color: var(--israeli-blue);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    display: inline-block;
}

.feature-card h4 {
    color: var(--israeli-blue);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    letter-spacing: -0.2px;
}

.feature-card p {
    color: var(--text-gray);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 5rem 0;
    background: var(--israeli-white);
}

.pricing-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.price-card {
    background: linear-gradient(135deg, var(--israeli-blue) 0%, var(--navy-blue) 100%);
    padding: 3.5rem 3rem;
    border-radius: 16px;
    text-align: center;
    color: var(--israeli-white);
    box-shadow: 0 12px 40px var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 2rem;
}

.price-card h3 {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: -0.3px;
}

.price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.currency {
    font-size: 1.875rem;
    margin-top: 0.75rem;
    margin-right: 0.25rem;
    font-weight: 600;
}

.amount {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -2px;
}

.shipping-info {
    font-size: 0.9375rem;
    opacity: 0.95;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.shipping-note {
    font-size: 0.875rem;
    opacity: 0.85;
    margin-bottom: 2rem;
    font-style: italic;
}

.payment-section {
    background: var(--israeli-white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.payment-section h4 {
    color: var(--israeli-blue);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.2px;
}

#paypal-button-container {
    margin: 1rem 0;
    min-height: 50px;
}

.payment-note {
    color: var(--text-light-gray);
    font-size: 0.875rem;
    margin-top: 1.25rem;
    font-weight: 500;
}

/* Order Form Section */
.order-form-section {
    background: var(--israeli-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--light-shadow);
    border: 1px solid var(--border-color);
}

.order-form-section h3 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--israeli-blue);
    margin-bottom: 2rem;
    text-align: center;
    letter-spacing: -0.3px;
}

.order-form {
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    letter-spacing: -0.1px;
}

.form-group input,
.form-group select {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--israeli-white);
    transition: all 0.3s ease;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--israeli-blue);
    box-shadow: 0 0 0 3px rgba(0, 56, 184, 0.1);
}

.form-group input:read-only {
    background: var(--bg-light);
    cursor: not-allowed;
    color: var(--text-gray);
}

.form-group input.error,
.form-group select.error {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.form-group input.error:focus,
.form-group select.error:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 1.25rem;
    display: block;
}

.form-actions {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

.btn-submit {
    background: linear-gradient(135deg, var(--israeli-blue) 0%, var(--light-blue) 100%);
    color: var(--israeli-white);
    padding: 1rem 3rem;
    border: none;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--shadow);
    letter-spacing: 0.3px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.payment-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--navy-blue) 0%, var(--israeli-blue) 100%);
    color: var(--israeli-white);
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    font-size: 0.9375rem;
    opacity: 0.9;
}

.footer-note {
    margin-top: 0.75rem;
    opacity: 0.8;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 968px) {
    .gift-box .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .product-description h3 {
        text-align: center;
    }

    .pricing-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .price-card {
        position: static;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .language-switcher {
        position: static;
        margin-bottom: 0.5rem;
    }

    body.rtl .language-switcher,
    html[dir="rtl"] .language-switcher {
        position: static;
    }

    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    body.rtl .header-content,
    html[dir="rtl"] .header-content {
        flex-direction: column;
    }

    .gift-box-emoji {
        font-size: 3rem;
    }

    header h1 {
        font-size: 2.25rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .hero {
        padding: 3.5rem 0 2.5rem;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .gift-box-image {
        max-width: 100%;
    }

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

    .features h3 {
        font-size: 1.875rem;
    }

    .price-card {
        padding: 2.5rem 2rem;
    }

    .amount {
        font-size: 3.5rem;
    }

    .order-form-section {
        padding: 2rem 1.5rem;
    }

    .order-form-section h3 {
        font-size: 1.5rem;
    }

    .btn-submit {
        padding: 0.875rem 2rem;
        font-size: 1rem;
        width: 100%;
    }

    .gift-box,
    .features,
    .pricing {
        padding: 3.5rem 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    header {
        padding: 2rem 0;
    }

    .gift-box-emoji {
        font-size: 2.5rem;
    }

    header h1 {
        font-size: 1.875rem;
    }

    .hero {
        padding: 2.5rem 0 2rem;
    }

    .hero-content h2 {
        font-size: 1.75rem;
    }

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

    .usa-shipping-notice {
        font-size: 0.875rem;
        padding: 0.625rem 1.25rem;
        flex-direction: column;
        gap: 0.25rem;
    }

    .gift-box-visual {
        width: 240px;
        height: 240px;
    }

    .box-bottom,
    .box-top {
        width: 200px;
    }

    .box-bottom {
        height: 150px;
    }

    .box-top {
        height: 40px;
        top: -35px;
    }

    .description-area {
        padding: 2rem 1.5rem;
    }

    .gift-box,
    .features,
    .pricing {
        padding: 2.5rem 0;
    }

    .price-card {
        padding: 2rem 1.5rem;
    }

    .amount {
        font-size: 3rem;
    }

    .currency {
        font-size: 1.5rem;
    }
}