/* ============================================
   OXALIS MONITOR LANDING PAGE - CSS
   ============================================ */

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

:root {
    --primary-color: #334155;
    --secondary-color: #0f172a;
    --accent-color: #3D874F;
    --text-dark: #1f2937;
    --text-light: #4b5563;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e8eaed;
    --success-color: #10b981;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background-color: var(--bg-white);
    border-bottom: 1.5px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.navbar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 0 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.hamburger {
    display: none !important;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px;
    margin: -12px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 1px;
}

.hamburger:hover span {
    background-color: var(--primary-color);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.navbar-brand:hover {
    opacity: 0.7;
}

.navbar-logo {
    height: 40px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
}

.navbar-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 150px;
    max-width: 200px;
}

.navbar-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.navbar-subtitle {
    font-size: 11px;
    color: #555;
    line-height: 1.2;
    font-weight: 500;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-quick-order {
    background: var(--primary-color);
    color: white;
    padding: 11px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    box-shadow: 0 4px 12px rgba(51, 65, 85, 0.25);
}

.btn-quick-order:hover {
    background: #1f2937;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(51, 65, 85, 0.35);
}

.navbar-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.navbar-icon:hover {
    color: var(--primary-color);
    transform: scale(1.15);
}

.navbar-icon:active {
    transform: scale(0.95);
}

.navbar-icon svg {
    width: 20px;
    height: 20px;
}

.lang-toggle {
    padding: 10px 12px;
    background-color: var(--bg-light);
    border: 1.5px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    min-height: 50px;
}

.lang-toggle:hover {
    background: rgba(61, 135, 79, 0.1);
    border-color: var(--primary-color);
}

.lang-toggle:hover .lang-icon {
    transform: rotate(-10deg) scale(1.15);
}

.lang-icon {
    width: 30px;
    height: 30px;
    object-fit: contain;
    cursor: pointer;
    transition: all 0.3s ease;
}

.navbar-menu {
    display: flex;
    gap: 30px;
    align-items: center;
    padding: 12px 20px;
    border-top: 1px solid #f0f0f0;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.navbar-menu::-webkit-scrollbar {
    height: 2px;
}

.navbar-menu::-webkit-scrollbar-track {
    background: #f0f0f0;
}

.navbar-menu::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 1px;
}

.navbar-menu-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 10px;
}

.navbar-scroll-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 6px;
    font-size: 18px;
    color: var(--text-dark);
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.navbar-scroll-btn:hover {
    color: var(--primary-color);
}

.navbar-scroll-btn.hidden {
    display: none;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    transition: color 0.3s ease;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-link:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background-image: linear-gradient(to right, rgba(15, 23, 42, 0.65) 0%, rgba(15, 23, 42, 0.45) 35%, rgba(15, 23, 42, 0.45) 35%, rgba(15, 23, 42, 0.65) 100%), url('img/bg.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: scroll;
    color: white;
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    letter-spacing: -1px;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-subtitle {
    font-size: 20px;
    opacity: 0.95;
    margin-bottom: 40px;
    line-height: 1.5;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 600px;
    margin: 0 auto;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: 12px 28px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(51, 65, 85, 0.25);
}

.btn-primary:hover {
    background-color: #1f2937;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(51, 65, 85, 0.35);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(51, 65, 85, 0.25);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(51, 65, 85, 0.25);
}

.btn-large {
    padding: 14px 40px;
    font-size: 16px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 100px 20px;
    background-color: var(--bg-light);
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(2deg);
    color: var(--primary-color);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
    transition: all 0.3s ease;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: 100px 20px;
    background-color: var(--bg-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-color: #d1d5db;
}

.testimonial-stars {
    font-size: 18px;
    margin-bottom: 15px;
    letter-spacing: 3px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.author-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.author-title {
    font-size: 13px;
    color: var(--primary-color);
    font-weight: 500;
}

/* ============================================
   DASHBOARD PREVIEW SECTION
   ============================================ */
.dashboard-preview {
    padding: 100px 20px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.section-subtitle {
    font-size: 18px;
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.dashboard-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
    border-color: #d1d5db;
}

.placeholder-img {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, #4338ca 0%, #312e81 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    padding: 20px;
    min-height: 240px;
}

.dashboard-mockup {
    width: 100%;
    height: 280px;
    display: block;
    background: white;
}

.dashboard-card:hover .dashboard-mockup {
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.1));
}

.dashboard-card p {
    padding: 20px;
    font-size: 14px;
    color: var(--text-light);
    text-align: center;
    line-height: 1.6;
}

.dashboard-info {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
}

.dashboard-info p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* ============================================
   PRODUCT GALLERY SECTION
   ============================================ */
.product-gallery {
    padding: 100px 20px;
    background-color: var(--bg-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    text-align: center;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-8px);
}

.gallery-image {
    margin-bottom: 25px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 350px;
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover .gallery-image {
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
    border-color: #d1d5db;
}

.gallery-mockup {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-photo {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 10px;
    object-fit: contain;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-photo {
    transform: scale(1.08);
}

.gallery-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.gallery-item p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   IMAGE MODAL (LIGHTBOX)
   ============================================ */
.image-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: zoomIn 0.3s ease;
}

.modal-content img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 90vh;
    object-fit: contain;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    z-index: 1001;
}

.modal-close:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ============================================
   PAYMENT MODAL
   ============================================ */
.payment-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.payment-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-modal-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    cursor: pointer;
}

.payment-modal-content {
    position: relative;
    background-color: var(--bg-white);
    border-radius: 10px;
    padding: 40px;
    max-width: 750px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    z-index: 2001;
    animation: slideUp 0.3s ease;
}

.payment-modal-content h2 {
    margin-bottom: 30px;
    color: var(--primary-color);
}

.payment-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.payment-modal-close:hover {
    color: var(--text-dark);
}

.payment-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.payment-form .form-group label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.payment-form input {
    padding: 10px 12px;
    border: 1.5px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.3s ease;
    min-height: 44px;
}

.payment-form input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(61, 135, 79, 0.1);
}

.payment-form > div:not(.form-group),
.payment-form > button,
.payment-form > p {
    grid-column: 1 / -1;
}

.payment-form input[readonly] {
    background-color: var(--bg-light);
    color: var(--text-light);
    cursor: not-allowed;
}

.payment-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.payment-security::before {
    content: "🔒";
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   HOW IT WORKS SECTION
   ============================================ */
.how-it-works {
    padding: 100px 20px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    position: relative;
    text-align: center;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(51, 65, 85, 0.3);
    transition: all 0.3s ease;
}

.step h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.step p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

.step:hover .step-number {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(51, 65, 85, 0.4);
}

/* ============================================
   SECURITY SECTION
   ============================================ */
.security {
    padding: 100px 20px;
    background: linear-gradient(135deg, #334155 0%, #0f172a 100%);
    color: white;
}

.security .section-title {
    color: white;
    font-weight: 800;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.security-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-left: 4px solid var(--accent-color);
}

.security-icon {
    min-width: 40px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-color);
    border-radius: 50%;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.security-item:hover .security-icon {
    transform: scale(1.15) rotate(-15deg);
    box-shadow: 0 6px 16px rgba(61, 135, 79, 0.4);
}

.security-item h4 {
    font-size: 16px;
    margin-bottom: 8px;
}

.security-item p {
    font-size: 14px;
    opacity: 0.9;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    padding: 100px 20px;
    background-color: var(--bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background-color: white;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    padding: 40px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    border-color: #d1d5db;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    border-width: 2px;
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(51, 65, 85, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-6px);
    box-shadow: 0 16px 40px rgba(51, 65, 85, 0.25);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.pricing-card h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin-bottom: 15px;
}

.currency {
    font-size: 16px;
    color: var(--text-light);
}

.amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
}

.period {
    font-size: 14px;
    color: var(--text-light);
}

.price-description {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
    min-height: 150px;
}

.plan-features li {
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.plan-features li:last-child {
    border-bottom: none;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */
.download-section {
    padding: 100px 20px;
    background: white;
}

.download-box {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.download-box h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.download-box > p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

.download-form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1.5px solid var(--border-color);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s ease;
    min-height: 44px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(61, 135, 79, 0.15);
}

.download-note {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 20px;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: 100px 20px;
    background-color: var(--bg-light);
}

.faq-items {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #d1d5db;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
    background-color: white;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-question span:first-child {
    font-weight: 600;
    color: var(--text-dark);
}

.faq-icon {
    font-size: 20px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.faq-question:hover .faq-icon {
    transform: scale(1.2);
}

.faq-item.active .faq-question {
    background-color: rgba(37, 99, 235, 0.05);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 20px;
    border-top: 1.5px solid var(--border-color);
    background-color: rgba(37, 99, 235, 0.02);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer {
    background-color: rgba(241, 245, 249, 0.8);
}

.faq-answer p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, #334155 0%, #0f172a 100%);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 800;
}

.cta p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* ============================================
   CONTACT SUPPORT SECTION
   ============================================ */
.contact-support {
    background: linear-gradient(135deg, #334155 0%, #0f172a 100%);
    padding: 80px 20px;
    color: white;
    text-align: center;
}

.contact-support h3 {
    text-align: center;
    font-size: 28px;
    margin: 0 0 10px 0;
    color: white;
    font-weight: 700;
}

.contact-support > div > p {
    text-align: center;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 30px 0;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
}

.contact-icon {
    font-size: 24px;
    display: inline-block;
    transition: all 0.3s ease;
}

.contact-item a {
    color: #3D874F;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
    transform: scale(1.25) rotate(15deg);
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 20px;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-section a:hover {
    color: white;
}

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

.social-icon {
    display: inline-block;
    padding: 6px 12px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-size: 13px;
    color: white;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: scale(1.1) translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.footer-made-with {
    text-align: center;
    padding: 15px 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

.footer-made-with p {
    margin: 0;
    white-space: nowrap;
}

.heart {
    color: #dc2626;
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* ============================================
   CART TOGGLE & DRAWER
   ============================================ */
.cart-toggle {
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 28px;
    cursor: pointer;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
    margin-right: 10px;
    min-width: 56px;
    min-height: 56px;
    border-radius: 4px;
}

.cart-toggle:hover {
    color: var(--primary-color);
    background: rgba(61, 135, 79, 0.1);
}

.cart-drawer {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: 100%;
    max-width: 400px;
    background: white;
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
    flex-direction: column;
    animation: slideDrawerIn 0.3s ease;
    overflow-y: auto;
}

.cart-drawer.active {
    display: flex;
}

@keyframes slideDrawerIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.cart-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.cart-drawer-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.cart-drawer-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.cart-drawer-close:hover {
    color: var(--text-dark);
}

.cart-drawer-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.cart-empty-message {
    text-align: center;
    color: #999;
    font-size: 14px;
    margin: 40px 0;
}

.cart-drawer-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.cart-item-details {
    font-size: 12px;
    color: #999;
}

.cart-item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-left: 15px;
}

.cart-drawer-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cart-drawer-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-drawer-subtotal span:first-child {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
}

.cart-drawer-subtotal-amount {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

.cart-drawer-btn-primary {
    background: #dc2626;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cart-drawer-btn-primary:hover {
    background: #b91c1c;
}

.cart-drawer-btn-secondary {
    background: none;
    color: #0066cc;
    border: 1px solid #0066cc;
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cart-drawer-btn-secondary:hover {
    background: #f0f4ff;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    animation: fadeIn 0.3s ease;
}

.cart-overlay.active {
    display: block;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .navbar-top {
        height: 65px;
    }

    .navbar-menu {
        gap: 18px;
        padding: 12px 10px;
    }

    .nav-link {
        font-size: 12px;
    }

    .container {
        padding: 0 24px;
    }

    .section-title {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: none !important;
    }

    .navbar-top {
        padding: 0 15px;
    }

    .navbar-info {
        min-width: auto;
        max-width: 120px;
    }

    .navbar-title {
        font-size: 14px;
    }

    .navbar-subtitle {
        font-size: 11px;
        font-weight: 500;
        display: block;
    }

    .navbar-left {
        gap: 10px;
    }

    .navbar-menu-wrapper {
        display: flex;
        padding: 0 10px;
    }

    .navbar-menu-wrapper.active {
        display: flex;
    }

    .navbar-scroll-btn {
        display: flex !important;
        padding: 8px 4px;
        font-size: 16px;
    }

    .navbar-menu-wrapper.active .navbar-scroll-btn {
        display: flex !important;
    }

    .navbar-menu {
        gap: 20px;
        padding: 12px 10px;
    }

    .nav-link {
        font-size: 13px;
        padding: unset;
        display: unset;
        width: unset;
        transition: unset;
    }

    .nav-link:hover {
        background-color: transparent;
    }

    .navbar-right {
        gap: 12px;
    }

    .btn-quick-order {
        padding: 6px 12px;
        font-size: 12px;
    }

    .lang-toggle {
        min-width: 36px;
        min-height: 36px;
        padding: 4px 6px;
    }

    .lang-icon {
        width: 28px;
        height: 28px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

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

    .btn {
        width: 100%;
        max-width: 250px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 40px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .features {
        padding: 60px 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 24px;
    }

    .testimonials {
        padding: 60px 20px;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .testimonial-card {
        padding: 24px;
    }

    .dashboard-preview {
        padding: 60px 20px;
    }

    .dashboard-images {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .product-gallery {
        padding: 60px 20px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .placeholder-img {
        height: 200px;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

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

    .how-it-works {
        padding: 60px 20px;
    }

    .steps {
        gap: 20px;
    }

    .security {
        padding: 60px 20px;
    }

    .security-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .security-item {
        padding: 16px;
    }

    .cta h2 {
        font-size: 28px;
    }

    .hero-title {
        letter-spacing: 0;
    }

    .download-section {
        padding: 60px 20px;
    }

    .download-box {
        max-width: 100%;
    }

    .form-group {
        margin-bottom: 12px;
    }

    .faq {
        padding: 60px 20px;
    }

    .faq-items {
        max-width: 100%;
    }

    .faq-item {
        margin-bottom: 12px;
    }

    /* Cart Drawer Mobile */
    .cart-drawer {
        max-width: 85%;
        width: 100%;
    }

    .cart-drawer-header {
        padding: 15px;
    }

    .cart-drawer-title {
        font-size: 15px;
    }

    .cart-drawer-close {
        width: 28px;
        height: 28px;
        font-size: 20px;
    }

    .cart-drawer-content {
        padding: 15px;
    }

    .cart-empty-message {
        font-size: 13px;
        margin: 30px 0;
    }

    .cart-drawer-item {
        padding: 12px 0;
    }

    .cart-item-name {
        font-size: 13px;
    }

    .cart-item-price {
        font-size: 13px;
        margin-left: 10px;
    }

    .cart-drawer-footer {
        padding: 15px;
        gap: 10px;
    }

    .cart-drawer-subtotal {
        padding: 12px 0;
    }

    .cart-drawer-subtotal span:first-child {
        font-size: 13px;
    }

    .cart-drawer-subtotal-amount {
        font-size: 13px;
    }

    .cart-drawer-btn-primary,
    .cart-drawer-btn-secondary {
        padding: 10px 14px;
        font-size: 13px;
    }

    /* Footer Responsive */
    .footer-made-with {
        padding: 13px 0;
        font-size: 12px;
    }

    /* Contact Support Responsive */
    .contact-support {
        padding: 40px 20px;
    }

    .contact-support h3 {
        font-size: 24px;
        margin-bottom: 8px;
    }

    .contact-support > div > p {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .contact-info {
        gap: 30px;
    }

    .contact-item {
        font-size: 15px;
    }

    .contact-icon {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .navbar-top {
        padding: 0 12px;
        height: 60px;
    }

    .hamburger {
        display: none !important;
        min-width: 44px;
        min-height: 44px;
        padding: 10px;
        align-items: center;
        justify-content: center;
    }

    .hamburger span {
        width: 22px;
        height: 2px;
    }

    .navbar-brand {
        gap: 8px;
    }

    .navbar-logo {
        height: 32px;
        max-width: 100px;
    }

    .navbar-info {
        display: none;
    }

    .navbar-right {
        gap: 10px;
    }

    .btn-quick-order {
        padding: 10px 12px;
        font-size: 12px;
        min-height: 44px;
    }

    .navbar-menu-wrapper {
        padding: 0 8px;
        display: flex;
    }

    .navbar-scroll-btn {
        display: flex !important;
        padding: 8px;
        font-size: 16px;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
    }

    .navbar-menu {
        display: flex !important;
        gap: 15px;
        padding: 10px 8px;
        flex-direction: row;
        position: static;
        background: white;
        border-bottom: 1px solid #f0f0f0;
        z-index: 1000;
    }

    .navbar-menu.active {
        display: flex !important;
    }

    .nav-link {
        font-size: 12px;
    }

    .lang-toggle {
        min-width: 44px;
        min-height: 44px;
        padding: 8px 10px;
    }

    .lang-icon {
        width: 28px;
        height: 28px;
    }

    .hero {
        padding: 60px 20px;
        min-height: 500px;
    }

    .hero-title {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .hero-stats {
        padding-top: 30px;
        margin-top: 40px;
    }

    .feature-card {
        padding: 20px;
        border: 1px solid var(--border-color);
    }

    .section-title {
        font-size: 22px;
    }

    .pricing {
        padding: 60px 20px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cta {
        padding: 50px 20px;
    }

    .cta h2 {
        font-size: 22px;
    }

    .cta p {
        font-size: 14px;
    }

    .footer-made-with {
        padding: 12px 0;
        font-size: 11px;
    }

    .heart {
        font-size: 14px;
    }

    /* Contact Support Mobile */
    .contact-support {
        padding: 35px 15px;
    }

    .contact-support h3 {
        font-size: 20px;
        margin-bottom: 6px;
    }

    .contact-support > div > p {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .contact-info {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .contact-item {
        font-size: 14px;
    }

    .contact-icon {
        font-size: 18px;
    }
}