:root {
    --primary-color: #0cdfcb;
    --primary-dark: #0ab9a8;
    --primary-darker: #08ab9a;
    --primary-light: #4aeadc;
    --primary-lighter: #9ee4de;
    --accent-color: #0095ff;
    --accent-dark: #0076d6;
    --accent-secondary: #158597;
    --text-color: #ffffff;
    --text-secondary: #a9b5c0;
    --text-muted: #708090;
    --background-color: #0a0a0a;
    --background-alt: #111518;
    --background-light: #181d22;
    --background-card: #141a1f;
    --off-white: #f3fcfc;
    --overlay-color: rgba(10, 10, 10, 0.6);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --gradient-primary: linear-gradient(135deg, #a8edea, #fff, #a8edea);
    --gradient-dark: linear-gradient(135deg, #0ab9a8, #0070c0);
    --gradient-button: linear-gradient(45deg, #12dab8, #43f4d6, #43f4d6, #12dab8);
    --gradient-button-light: linear-gradient(45deg, #e8f2f1, #daedea);
    --gradient-button-dark: linear-gradient(45deg, var(--primary-dark), var(--accent-secondary));
    --gradient-card: linear-gradient(135deg, rgba(14, 17, 20, 0.9), rgba(17, 24, 29, 0.9));
    --line-gradient-colors: #ff6b6b, #4ecdc4, #45b7d1;
    --shadow-small: 0 2px 10px rgba(0, 0, 0, 0.2);
    --shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.3);
    --shadow-large: 0 10px 30px rgba(0, 0, 0, 0.4);
    --border-radius-extra-small: 4px;
    --border-radius-small: 6px;
    --border-radius-medium: 12px;
    --border-radius-large: 20px;
    --transition-fast: all 0.2s ease;
    --transition-medium: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    height: 100%;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100%;
}

/* Background animation */
#background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    z-index: -10;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.3;
}

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

img {
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 17px 0;
    backdrop-filter: blur(100px);
    z-index: 1000;
    transition: var(--transition-medium);
    border-bottom: 1px solid var(--border-color);
}

header.scrolled {
    padding: 13px 0;
    background-color: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-small);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo {
    height: 42px;
    margin-top: 3px;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    margin-right: 20px;
}

.nav-menu li {
    margin: 0 10px;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 400;
    padding: 8px 16px;
    position: relative;
    margin-left: 5px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-medium);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    padding: 8px 16px;
    margin-left: 5px;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-medium);
    box-shadow: var(--shadow-medium);
    margin-top: 10px;
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 12px 20px;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
    margin: 0;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: rgba(12, 223, 203, 0.1);
    color: var(--primary-color);
}

.dropdown-content a::after {
    display: none;
}

.header-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn {
    font-family: var(--font-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-weight: 500;
    border-radius: var(--border-radius-small);
    transition: var(--transition-medium);
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    white-space: nowrap;
    min-height: 44px;
}

.btn-primary {
    background: var(--off-white);
    color: var(--background-color);
    box-shadow: 0 0 15px rgba(203, 231, 228, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(203, 231, 228, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-tertiary {
    background: var(--gradient-button-light);
    color: var(--background-color);
    box-shadow: 0 0 15px rgba(12, 223, 203, 0.3);
}

.btn-tertiary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(12, 223, 203, 0.4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 0;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before,
.bg-body-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(12, 223, 203, 0.15), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 149, 255, 0.15), transparent 40%),
        radial-gradient(circle at 50% 10%, rgba(168, 237, 234, 0.1), transparent 30%);
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 1400px;
    margin: 0 auto;
    animation: fadeInUp 1s ease forwards;
    padding-top: 80px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 250;
    line-height: 1.2;
    margin-bottom: 30px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        filter: drop-shadow(0 0 20px rgba(12, 223, 203, 0.3));
    }
    100% {
        filter: drop-shadow(0 0 30px rgba(12, 223, 203, 0.6));
    }
}

.hero-subtitle {
    font-size: 1.65rem;
    color: var(--text-secondary);
    margin: 40px 0;
    font-weight: 300;
    animation: fadeIn 1.5s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
    justify-content: center;
    animation: fadeIn 2s ease forwards;
    animation-delay: 1s;
    opacity: 0;
}

.hero-featured {
    margin-top: 40px;
    text-align: center;
    animation: fadeIn 2.5s ease forwards;
    animation-delay: 1.5s;
    opacity: 0;
}

.featured-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.logo-grid {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.client-logo {
    height: 30px;
    opacity: 0.7;
    transition: var(--transition-fast);
    filter: grayscale(1);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.1);
}

/* Gradient separator */
.gradient-separator {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary-dark), transparent);
    animation: gradientShift 8s ease infinite;
    margin: 80px 0;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Solutions Section */
.solutions {
    padding: 60px 0;
    background-color: var(--background-alt);
    position: relative;
}

.solutions-container {
    position: relative;
    z-index: 1;
}

.solution-item {
    margin-bottom: 120px;
    animation: fadeInUp 1s ease forwards;
}

.solution-item:last-child {
    margin-bottom: 0;
}

.solution-grid {
    margin: 120px auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-image {
    position: relative;
    order: 2;
}

.solution-image img {
    width: 100%;
    border-radius: var(--border-radius-medium);
    box-shadow: var(--shadow-medium);
}

.solution-content {
    padding-right: 30px;
    order: 1;
}

.solution-title {
    font-size: 2.3rem;
    font-weight: 300;
    margin-bottom: 25px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.solution-description {
    color: var(--text-secondary);
    margin-bottom: 35px;
    font-size: 1.2rem;
    line-height: 1.6;
}

.features-list {
    margin-bottom: 35px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}

.feature-icon-small {
    color: var(--primary-lighter);
    font-size: 1.2rem;
    margin-right: 18px;
}

.feature-text h4 {
    font-size: 1.3rem;
    font-weight: 300;
}

.feature-text p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Features Section */
.features {
    padding: 60px 0;
    position: relative;
    background-color: var(--background-alt);
}

.features-container {
    position: relative;
    z-index: 1;
}

.section-head {
    text-align: center;
    margin-bottom: 80px;
    animation: fadeInUp 1s ease forwards;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 300;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 1000px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-card {
    background: var(--background-card);
    border-radius: var(--border-radius-medium);
    padding: 50px 35px;
    transition: var(--transition-medium);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease forwards;
    animation-delay: calc(var(--delay) * 0.2s);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(12, 223, 203, 0.2);
    border-color: rgba(12, 223, 203, 0.3);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(12, 223, 203, 0.1) 0%, transparent 70%);
    transition: var(--transition-slow);
    opacity: 0;
}

.feature-card:hover::before {
    opacity: 1;
    top: -150%;
    left: -150%;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-medium);
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-icon {
    font-size: 2.6rem;
    margin-bottom: 30px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 1;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 350;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.feature-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.8;
    position: relative;
    z-index: 1;
    font-size: 1.05rem;
}

.feature-benefits {
    list-style: none;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.feature-benefits li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-benefits li::before {
    content: '✓';
    color: var(--primary-color);
    margin-right: 12px;
    font-weight: bold;
}

.feature-link {
    font-weight: 400;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 5px;
    position: relative;
    z-index: 1;
}

.feature-link:hover {
    color: var(--primary-light);
    gap: 8px;
}

/* Solutions by Industry Section */
.industries {
    padding: 60px 0;
    position: relative;
    background: linear-gradient(135deg, var(--background-color) 0%, var(--background-alt) 100%);
}

.industries-container {
    position: relative;
    z-index: 1;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 80px;
}

.industry-card {
    background: linear-gradient(135deg, 
        rgba(12, 223, 203, 0.08) 0%, 
        rgba(0, 149, 255, 0.05) 50%, 
        rgba(20, 26, 31, 0.9) 100%);
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(12, 223, 203, 0.2);
    transition: var(--transition-medium);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(12, 223, 203, 0.15) 0%, 
        transparent 50%);
    opacity: 0;
    transition: var(--transition-medium);
    z-index: 1;
}

.industry-card:hover::before {
    opacity: 1;
}

.industry-card:hover {
    border-color: rgba(12, 223, 203, 0.5);
    box-shadow: 0 20px 50px rgba(12, 223, 203, 0.2);
    transform: translateY(-8px);
}

.industry-header {
    padding: 50px;
    position: relative;
    z-index: 2;
}

.industry-info {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 25px;
}

.industry-icon {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(12, 223, 203, 0.3));
}

.industry-title {
    font-size: 1.8rem;
    font-weight: 350;
    background: linear-gradient(135deg, #ffffff, var(--primary-lighter));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.industry-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.industry-feature {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 18px 22px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-extra-small);
    border-left: 4px solid var(--primary-lighter);
    transition: var(--transition-fast);
}

.industry-feature:hover {
    background: rgba(12, 223, 203, 0.1);
    transform: translateX(5px);
}

.industry-feature-text {
    font-size: 1.2rem;
    font-weight: 350;
}

.industry-feature p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Demo Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-medium);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--background-card);
    border-radius: var(--border-radius-medium);
    max-width: 1500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-color);
    transform: scale(0.8);
    transition: var(--transition-medium);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--text-color);
    background: rgba(255, 255, 255, 0.1);
}

.modal-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 600px;
}

.modal-left {
    background: linear-gradient(135deg, var(--primary-dark), var(--accent-secondary));
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.modal-left::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
}

.modal-left-content {
    position: relative;
    z-index: 1;
}

.modal-left h3 {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 25px;
}

.modal-left .subtitle {
    font-size: 1.4rem;
    margin-bottom: 35px;
    opacity: 0.9;
    line-height: 1.6;
}

.benefits-list {
    list-style: none;
    margin-top: 50px;
    margin-bottom: 35px;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    font-size: 1.5rem;
    font-weight: 350;
    line-height: 1.5;
}

.modal-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 25px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-small);
}

.stat-number {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.8;
}

.modal-right {
    padding: 60px 50px;
    background: var(--background-card);
}

.modal-right h3 {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 12px;
}

.modal-right .form-subtitle {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.2rem;
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 400;
    font-size: 1.15rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 18px;
    background-color: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-color);
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: white;
    box-shadow: 0 0 0 2px rgba(225, 230, 230, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: var(--gradient-button-light);
    color: var(--background-color);
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-medium);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(225, 230, 230, 0.4);
}

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

/* CTA Section */
.cta {
    padding: 60px 0;
    position: relative;
    background: linear-gradient(135deg, var(--background-color) 0%, var(--background-alt) 100%);
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(12, 223, 203, 0.15), transparent 90%);
    z-index: 0;
}

.cta-container {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-size: 2.4rem;
    margin-bottom: 50px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-description {
    color: var(--text-secondary);
    font-size: 1.3rem;
    margin-bottom: 50px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
}

/* Footer */
footer {
    background-color: var(--background-alt);
    padding: 100px 0 40px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary-dark), transparent);
    animation: gradientShift 8s ease infinite;
}

.footer-grid {
    display: grid;
    grid-template-columns: 3.5fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.footer-logo img {
    height: 42px;
}

.footer-about {
    max-width: 87%;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-size: 1.05rem;
    font-weight: 350;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 10px;
    align-items: center;
}

.social-links p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.social-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background-color: var(--background-light);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition-medium);
}

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

.footer-heading {
    font-size: 1.2rem;
    font-weight: 350;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-link {
    color: var(--text-secondary);
    transition: var(--transition-fast);
    font-size: 1rem;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item {
    display: flex;
    gap: 18px;
    color: var(--text-secondary);
}

.contact-icon {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    color: var(--text-muted);
    font-size: 1rem;
}

.footer-legal {
    display: flex;
    gap: 25px;
}

.legal-link {
    color: var(--text-muted);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.legal-link:hover {
    color: var(--text-secondary);
}

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

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

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

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes typewriter {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .logo,
    .footer-logo img {
        height: 40px;
    }

    .nav-menu ul {
        margin-right: 10px;
    }
    
    .nav-menu li {
        margin: 0 5px;
    }

    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .solution-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2.1rem;
    }
    
    .footer-grid {
        gap: 60px;
    }

    .solution-grid {
        gap: 60px;
    }
}

@media (max-width: 992px) {
    .logo,
    .footer-logo img {
        height: 38px;
    }

    .nav-menu ul {
        margin-right: 5px;
    }
    
    .nav-menu li {
        margin: 0;
    }

    .hero-content {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-featured {
        justify-content: center;
    }
    
    .logo-grid {
        justify-content: center;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .solution-image {
        order: 1;
    }

    .solution-content {
        order: 2;
        padding-right: 0;
    }

    .solution-description {
        font-size: 1.2rem;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .industry-header {
        padding: 40px;
    }

    .industry-info {
        gap: 25px;
    }

    .industry-title {
        font-size: 1.8rem;
    }
    
    .footer-grid {
        gap: 50px;
    }
    
    .modal-content {
        grid-template-columns: 1fr;
    }
    
    .modal-left {
        order: 2;
        padding: 50px 40px;
    }
    
    .modal-right {
        order: 1;
        padding: 50px 40px;
    }
}

@media (max-width: 870px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: rgba(10, 10, 10, 0.98);
        overflow: hidden;
        transition: var(--transition-medium);
        flex-direction: column;
        align-items: center;
        z-index: 1000;
        backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        height: calc(100vh - 80px);
        padding: 20px 0;
        overflow-y: auto;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 25px;
        width: 100%;
        text-align: center;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .nav-menu li {
        margin: 0;
        width: 100%;
    }

    .dropdown-content {  
        position: static;   
        opacity: 1 !important;  
        visibility: visible !important;  
        transform: none !important;  
        box-shadow: none;  
        background-color: transparent;  
        border: none;  
        margin-top: 10px;  
        padding-left: 20px;  
    }  

    .nav-dropdown {  
        width: 100%;  
    }  

    .nav-dropdown .dropdown-trigger {  
        pointer-events: none;
    }

    .dropdown-trigger {  
        position: relative;  
        font-weight: 500;
        padding-bottom: 10px;
    }  
    
    .dropdown-trigger::after {  
        content: '';  
        position: absolute;  
        left: 15px;  
        bottom: 0;  
        width: 40px;
        height: 2px;
        background-color: var(--primary-color);
        margin-top: 5px; 
    }  

    .dropdown-trigger i {
        display: none;
    }

    .dropdown-content a {  
        padding: 10px 0;  
        border-bottom: none;  
        text-align: left;  
    }

    .header-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: calc(100vw - 40px);
        margin-bottom: 50px;
    }

    .header-buttons .btn {
        min-height: 50px;
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }

    .logo,
    .footer-logo img {
        height: 36px;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: rgba(10, 10, 10, 0.98);
        overflow: hidden;
        transition: var(--transition-medium);
        flex-direction: column;
        align-items: center;
        z-index: 1000;
        backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        height: calc(100vh - 80px);
        padding: 20px 0;
        overflow-y: auto;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 25px;
        width: 100%;
        text-align: center;
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .nav-menu li {
        margin: 0;
        width: 100%;
    }

    .dropdown-content {  
        position: static;   
        opacity: 1 !important;  
        visibility: visible !important;  
        transform: none !important;  
        box-shadow: none;  
        background-color: transparent;  
        border: none;  
        margin-top: 10px;  
        padding-left: 20px;  
    }  

    .nav-dropdown {  
        width: 100%;  
    }  

    .nav-dropdown .dropdown-trigger {  
        pointer-events: none;
    }

    .dropdown-trigger {  
        position: relative;  
        font-weight: 500;
        padding-bottom: 10px;
    }  
    
    .dropdown-trigger::after {  
        content: '';  
        position: absolute;  
        left: 15px;  
        bottom: 0;  
        width: 40px;
        height: 2px;
        background-color: var(--primary-color);
        margin-top: 5px; 
    }  

    .dropdown-trigger i {
        display: none;
    }

    .dropdown-content a {  
        padding: 10px 0;  
        border-bottom: none;  
        text-align: left;  
    }

    .header-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: calc(100vw - 40px);
        margin-bottom: 50px;
    }

    .header-buttons .btn {
        min-height: 50px;
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 2.4rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        margin-left: auto;
        margin-right: auto;
        justify-content: center;
    }

    .hero-buttons .btn,
    .schedule-demo-btn,
    .cta-buttons .btn {
        min-height: 50px;
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .feature-card {
        padding: 35px 25px;
    }
    
    .feature-icon {
        font-size: 2rem;
        margin-bottom: 20px;
    }

    .feature-title {
        font-size: 1.2rem;
    }

    .feature-description {
        margin-bottom: 20px;
        line-height: 1.6;
        font-size: 0.95rem;
    }

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

    .solution-description {
        font-size: 1.1rem;
    }

    .feature-text h4 {
        font-size: 1.1rem;
    }

    .feature-icon-small {
        font-size: 1.1rem;
    }

    .industries-grid {
        gap: 25px;
    }

    .industry-header {
        padding: 30px;
    }

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

    .industry-title {
        font-size: 1.4rem;
    }

    .industry-feature-text {
        font-size: 1.05rem;
    }

    .industry-feature p {
        font-size: 0.95rem;
    }
    
    .cta-title {
        font-size: 1.9rem;
    }
    
    .cta-description {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-about {
        max-width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .modal {
        width: 95%;
        margin: 20px;
    }
    
    .modal-left {
        display: none;
    }
    
    .modal-right {
        padding: 40px 30px;
    }

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

    .benefits-list li {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .logo,
    .footer-logo img {
        height: 34px;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 14px 20px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.7rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }
    
    .solution-title {
        font-size: 1.6rem;
    }

    .solution-description {
        font-size: 1rem;
    }
    
    .cta-title {
        font-size: 1.7rem;
    }

    .cta-description {
        font-size: 1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .industry-header {
        padding: 25px;
    }

    .industry-feature {
        padding: 15px 18px;
    }

    .modal-left h3 {
        font-size: 1.8rem;
    }

    .modal-right h3 {
        font-size: 1.8rem;
    }
}

@media (max-height: 900px) {  
    .modal-left,
    .modal-right {  
        padding: 30px 50px;  
    }

    .modal-left h3 {
        font-size: 1.7rem;
        margin-bottom: 30px;
    }
    
    .modal-left .subtitle {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .benefits-list {
        margin: 20px 0;
    }

    .benefits-list li {
        margin-bottom: 25px;
        font-size: 1.3rem;
    }
    
    .benefits-list li::before {
        font-size: 1.3rem;
    }

    .modal-right h3 {
        font-size: 1.6rem;
    }

    .modal-right .form-subtitle {
        margin-bottom: 25px;
        font-size: 1.1rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 18px;
        font-size: 0.95rem;
        min-height: 0;
    }
}