/* ==========================================
   SmartCopy.pro Landing Page Styles
   ========================================== */

/* ==========================================
   CSS Variables & Root Styles
   ========================================== */
:root {
    --primary-color: #6f42c1;
    --primary-dark: #5a34a3;
    --primary-light: #8b5fd1;
    --secondary-color: #007bff;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --dark-color: #1a1a2e;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --white: #ffffff;
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==========================================
   Pre-Header Styles
   ========================================== */
.bg-gray {
    background-color: var(--gray-100);
}

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

.f14 {
    font-size: 14px;
}

.text-purple {
    color: var(--primary-color);
}

.font-weight-600 {
    font-weight: 600;
}

.no-bg {
    background: transparent;
}

/* ==========================================
   Header / Navigation Styles
   ========================================== */
.app-header {
    background: var(--white);
    padding: 8px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.transparent-header {
    background: transparent;
    box-shadow: none;
}

.transparent-header-dark-nav {
    background: var(--white);
}

.navbar-brand {
    padding: 0;
    margin: 0;
    line-height: 1;
}

.logo-dark {
    height: auto;
    display: block;
}

/* Hamburger menu */
.hamburger {
    padding: 10px;
    display: none;
    cursor: pointer;
    transition-property: opacity, filter;
    transition-duration: 0.15s;
    transition-timing-function: linear;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
    float: right;
}

.hamburger-box {
    width: 30px;
    height: 24px;
    display: inline-block;
    position: relative;
}

.hamburger-inner {
    display: block;
    top: 50%;
    margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    width: 30px;
    height: 3px;
    background-color: var(--dark-color);
    border-radius: 4px;
    position: absolute;
    transition-property: transform;
    transition-duration: 0.15s;
    transition-timing-function: ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
    content: "";
    display: block;
}

.hamburger-inner::before {
    top: -8px;
}

.hamburger-inner::after {
    bottom: -8px;
}

/* Navigation menu */
#vl-menu {
    float: right;
    margin: 0;
}

.vlmenu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.vlmenu li {
    position: relative;
    display: inline-block;
    margin: 0;
}

.vlmenu li a {
    display: block;
    padding: 12px 14px;
    color: var(--dark-color);
    font-weight: 500;
    font-size: 14px;
    transition: color var(--transition-fast);
    line-height: 1;
}

.vlmenu li a:hover {
    color: var(--primary-color);
}

.vlmenu.light-sub-menu li a {
    color: var(--gray-700);
}

.vlmenu.light-sub-menu li a:hover {
    color: var(--primary-color);
}

/* Sticky header effect */
.app-header.sticky {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

/* Responsive navigation */
@media (max-width: 991.98px) {
    .hamburger {
        display: inline-block;
    }

    #vl-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: var(--shadow-lg);
    }

    #vl-menu.active {
        display: block;
    }

    .vlmenu {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }

    .vlmenu li {
        width: 100%;
        border-bottom: 1px solid var(--gray-200);
    }

    .vlmenu li a {
        padding: 15px 20px;
    }
}

/* ==========================================
   Global Styles
   ========================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

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

section {
    padding: 80px 0;
}

/* ==========================================
   Typography
   ========================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto 2rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-link {
    color: var(--primary-color);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.text-link:hover {
    color: var(--primary-dark);
    transform: translateX(5px);
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(111, 66, 193, 0.3);
    color: var(--white);
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-cta {
    padding: 16px 40px;
    font-size: 1.125rem;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1.125rem;
}

/* ==========================================
   Hero Section
   ========================================== */

.hero-section {
    padding: -40px 0 30px;
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(111, 66, 193, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--white);
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--gray-600);
    max-width: 600px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    color: var(--gray-700);
}

.feature-item i {
    font-size: 1.25rem;
}

.hero-cta {
    margin-top: 2rem;
}

.hero-image-wrapper {
    position: relative;
    animation: float 6s ease-in-out infinite;
    margin-top: -30px;
}

.hero-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    max-height: 500px;
    object-fit: cover;
}

/* Floating cards animation */
.floating-card {
    position: absolute;
    background: var(--white);
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: float-card 4s ease-in-out infinite;
    font-size: 0.875rem;
}

.floating-card i {
    font-size: 1.25rem;
}

.card-title {
    font-weight: 700;
    color: var(--dark-color);
    font-size: 0.8125rem;
}

.card-subtitle {
    font-size: 0.6875rem;
    color: var(--gray-600);
}

.card-1 {
    top: 5%;
    right: 5%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 35%;
    right: 2%;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 8%;
    left: 5%;
    animation-delay: 3s;
}

/* ==========================================
   Providers Section
   ========================================== */
.providers-section {
    background: var(--white);
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columns = 2 rows of 3 */
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Responsive grid for tablets */
@media (max-width: 991.98px) {
    .providers-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 columns = 3 rows of 2 */
    }
}

/* Responsive grid for mobile */
@media (max-width: 767.98px) {
    .providers-grid {
        grid-template-columns: 1fr; /* 1 column = 6 rows */
    }
}

.provider-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.provider-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.provider-card.featured {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f0fff4 0%, #ffffff 100%);
}

.provider-card.featured .badge {
    position: absolute;
    top: 12px;
    right: 12px;
}

.provider-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.75rem;
}

.provider-card.featured .provider-icon {
    background: linear-gradient(135deg, var(--success-color) 0%, #1e7e34 100%);
}

.provider-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.provider-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* ==========================================
   Features Section
   ========================================== */
.features-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
}

.feature-row {
    padding: 40px 0;
}

/* Workflow Cards */
.workflow-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    height: 100%;
    transition: all var(--transition-base);
}

.workflow-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.workflow-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.workflow-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.workflow-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 24px;
}

.feature-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 16px;
}

.feature-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 12px 0;
    font-size: 1rem;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-list i {
    font-size: 1.25rem;
}

/* Feature Visuals */
.feature-visual {
    padding: 20px;
}

/* Mockup Window */
.mockup-window {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.mockup-header {
    background: var(--gray-200);
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

.mockup-header span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-400);
}

.mockup-header span:nth-child(1) {
    background: #ff5f57;
}

.mockup-header span:nth-child(2) {
    background: #ffbd2e;
}

.mockup-header span:nth-child(3) {
    background: #28ca42;
}

.mockup-content {
    padding: 24px;
}

.content-type-badge {
    display: inline-block;
    padding: 6px 12px;
    background: var(--primary-light);
    color: var(--white);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.word-count-display {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: 16px;
}

.ai-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.ai-badge {
    padding: 6px 14px;
    border: 2px solid var(--gray-300);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.ai-badge.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.generated-text {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.text-line {
    height: 12px;
    background: linear-gradient(90deg, var(--gray-200) 0%, var(--gray-300) 50%, var(--gray-200) 100%);
    border-radius: 6px;
    animation: shimmer 2s infinite;
}

.text-line.short {
    width: 60%;
}

.text-line.medium {
    width: 80%;
}

/* Humanization Controls */
.humanization-controls {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.humanization-controls h5 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 24px;
}

.attribute-slider {
    margin-bottom: 24px;
}

.attribute-slider label {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.slider-track {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.slider-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: 4px;
    transition: width var(--transition-base);
}

.preset-buttons {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.preset-btn {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid var(--gray-300);
    background: var(--white);
    border-radius: 8px;
    font-weight: 600;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

/* Evaluation Report */
.evaluation-report {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.overall-score {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 24px;
}

.score-circle {
    width: 120px;
    height: 120px;
    margin: 0 auto 12px;
    border-radius: 50%;
    border: 8px solid var(--success-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.score-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.score-label {
    font-size: 1rem;
    color: var(--gray-600);
}

.score-grade {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-color);
}

.criteria-scores {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.criteria-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--gray-100);
    border-radius: 8px;
}

.criteria-item span:first-child {
    font-weight: 600;
    color: var(--gray-700);
}

.criteria-item .score {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Translation Interface */
.translation-interface {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.language-selector {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 32px;
}

.lang-box {
    flex: 1;
    padding: 16px;
    background: var(--gray-100);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--gray-700);
}

.lang-box .flag {
    font-size: 1.5rem;
}

.language-selector i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.translation-preview {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.source-text,
.translated-text {
    padding: 20px;
    border-radius: 8px;
}

.source-text {
    background: var(--gray-100);
}

.translated-text {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.source-text small,
.translated-text small {
    display: block;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.source-text p,
.translated-text p {
    margin: 0;
    color: var(--gray-700);
    font-size: 1rem;
}

/* Comparison View */
.comparison-view {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--gray-300);
}

.version-label {
    padding: 16px;
    background: var(--white);
    font-weight: 700;
    color: var(--gray-700);
    text-align: center;
}

.comparison-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--gray-300);
}

.version-panel {
    padding: 24px;
    background: var(--white);
}

.highlight {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.highlight.positive {
    background: #d1fae5;
    color: #065f46;
}

.text-sample {
    height: 10px;
    background: var(--gray-200);
    border-radius: 5px;
    margin-bottom: 8px;
}

.text-sample.short {
    width: 70%;
}

.comparison-verdict {
    padding: 20px;
    background: #fffbeb;
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.comparison-verdict i {
    font-size: 1.5rem;
}

.comparison-verdict span {
    font-weight: 600;
    color: var(--gray-700);
}

/* ==========================================
   Industries Section
   ========================================== */
.industries-section {
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.industry-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 12px;
    border: 2px solid var(--gray-200);
    text-align: center;
    transition: all var(--transition-base);
}

.industry-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.industry-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.industry-card h5 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.industry-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* ==========================================
   Benefits Section
   ========================================== */
.benefits-section {
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
}

.benefit-card {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.benefit-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* ==========================================
   Pricing Section
   ========================================== */
.pricing-section {
    background: var(--white);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    height: 100%;
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    border-width: 3px;
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
}

.pricing-header h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.price {
    margin-bottom: 32px;
}

.price .currency {
    font-size: 1.5rem;
    color: var(--gray-600);
    vertical-align: top;
}

.price .amount {
    font-size: 4rem;
    font-weight: 700;
    color: var(--dark-color);
}

.price .period {
    font-size: 1.125rem;
    color: var(--gray-600);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-features i {
    color: var(--success-color);
    font-size: 1.25rem;
}

/* ==========================================
   Testimonials Section
   ========================================== */
.testimonials-section {
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    height: 100%;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.stars {
    margin-bottom: 16px;
}

.stars i {
    color: var(--warning-color);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* ==========================================
   CTA Section
   ========================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 100px 0;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.cta-buttons {
    margin-bottom: 16px;
}

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

.cta-section .btn-primary:hover {
    background: var(--gray-100);
    border-color: var(--gray-100);
    color: var(--primary-dark);
}

.cta-note {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: var(--dark-color);
    color: var(--gray-400);
    padding: 30px 0 15px;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.footer-subtitle {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 0;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.125rem;
    transition: all var(--transition-fast);
}

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

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-links-inline {
    list-style: none;
    padding: 0;
    margin: 0;
    display: inline-flex;
    gap: 24px;
}

.footer-links-inline li a {
    color: var(--gray-400);
    font-size: 1rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer-links-inline li a:hover {
    color: var(--white);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 20px 0 15px;
}

.footer-copyright {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* ==========================================
   Animations
   ========================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes float-card {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: 200px 0;
    }
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

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

    .section-subtitle {
        font-size: 1.125rem;
    }

    .feature-title {
        font-size: 1.75rem;
    }

    .floating-card {
        display: none;
    }

    section {
        padding: 60px 0;
    }

    .hero-section {
        padding: 10px 0 20px;
    }

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

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

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .hero-features {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

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

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

    .language-selector {
        flex-direction: column;
    }

    .comparison-header,
    .comparison-content {
        grid-template-columns: 1fr;
    }

    section {
        padding: 40px 0;
    }

    .hero-section {
        padding: 10px 0 15px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .cta-subtitle {
        font-size: 1rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .btn-lg,
    .btn-cta {
        padding: 12px 24px;
        font-size: 1rem;
    }

    .price .amount {
        font-size: 3rem;
    }
}

/* ==========================================
   Utility Classes
   ========================================== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}