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

:root {
    --primary-blue: #0052CC;
    --primary-light: #007FFF;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-gray: #f5f5f5;
    --border: #e0e0e0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: sans-serif;
    font-weight: 700;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    font-family: sans-serif;
}

.logo img {
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: var(--primary-blue);
}

.cta-button {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 82, 204, 0.3);
    white-space: nowrap;
    font-size: 0.95rem;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.4);
}

/* Hero Section */
.hero {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    filter: brightness(0.7);
    z-index: 1;
    transition: opacity 0.5s ease-in-out;
}

.hero-video.loaded {
    opacity: 1;
}

.hero-video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 1;
    transition: opacity 0.5s ease-in-out;
}

.hero-video-placeholder.hidden {
    opacity: 0;
    pointer-events: none;
}

.hero-video-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2.5rem;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-logo {
    margin-bottom: 2rem;
    animation: fadeIn 1s ease 0.2s both;
}

.hero-logo img {
    height: 80px;
    width: auto;
    filter: brightness(0) invert(1);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.btn-primary {
    background: white;
    color: var(--primary-blue);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    padding: 1rem 2.5rem;
    border: 2px solid white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

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

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

/* SVG Graphics & Motion Graphics */
.svg-graphics {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.floating-shape-1 { width: 200px; height: 200px; top: 10%; left: 5%; animation-delay: 0s; }
.floating-shape-2 { width: 150px; height: 150px; top: 60%; right: 10%; animation-delay: 2s; }
.floating-shape-3 { width: 180px; height: 180px; bottom: 20%; left: 15%; animation-delay: 4s; }
.floating-shape-4 { width: 120px; height: 120px; top: 30%; right: 25%; animation-delay: 6s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25%       { transform: translate(50px, -50px) rotate(90deg); }
    50%       { transform: translate(-30px, 30px) rotate(180deg); }
    75%       { transform: translate(30px, 50px) rotate(270deg); }
}

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

@keyframes scalePulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50%       { transform: scale(1.2); opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-100px); }
    to   { opacity: 1; transform: translateX(0); }
}

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

.animated-svg { animation: rotate 20s linear infinite; }
.pulse-svg    { animation: scalePulse 3s ease-in-out infinite; }

/* Section SVG Decorations */
.section-svg-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.wave-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    z-index: 0;
}

.wave-svg svg { width: 100%; height: 100%; }

.geometric-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

/* Section Styles */
section { padding: 6rem 2rem; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.about::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 82, 204, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 127, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 82, 204, 0.05) 0%, transparent 70%);
    z-index: 0;
}

.about::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 0;
}

.about .container { position: relative; z-index: 2; }

.about-vector-graphics {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 { font-size: 2.5rem; margin-bottom: 1.5rem; color: var(--text-dark); }

.about-text {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-text:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.15);
    background: rgba(255, 255, 255, 0.75);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.about-text p:last-child { margin-bottom: 0; }

.about-image {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1.2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-image:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 82, 204, 0.2);
    background: rgba(255, 255, 255, 0.75);
}

.about-vector-graphics svg { position: absolute; opacity: 0.15; }

.vector-shape-1 { top: 10%; left: 5%; animation: floatShape1 12s ease-in-out infinite; }
.vector-shape-2 { top: 60%; right: 8%; animation: floatShape2 15s ease-in-out infinite; }
.vector-shape-3 { bottom: 15%; left: 15%; animation: floatShape3 10s ease-in-out infinite; }
.vector-shape-4 { top: 30%; right: 20%; animation: rotateShape 20s linear infinite; }
.vector-shape-5 { opacity: 0.1; }

@keyframes floatShape1 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33%       { transform: translate(30px, -30px) rotate(120deg); }
    66%       { transform: translate(-20px, 20px) rotate(240deg); }
}

@keyframes floatShape2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%       { transform: translate(-40px, 40px) scale(1.2); }
}

@keyframes floatShape3 {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50%       { transform: translate(50px, -25px) rotate(180deg); }
}

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

.about-image img {
    width: 100%; height: 100%;
    object-fit: contain;
    border-radius: 20px;
    position: relative;
    z-index: 1;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 82, 204, 0.1), transparent);
    animation: shine 3s infinite;
    z-index: 0;
}

/* Desktop Admin Dashboard Section */
.desktop-dashboard {
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.dashboard-mockup-container {
    max-width: 1200px;
    margin: 3rem auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.laptop-wrapper { width: 100%; max-width: 1200px; position: relative; }

.laptop-mockup {
    width: 100%; height: auto;
    display: block;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.15));
    animation: floatLaptop 6s ease-in-out infinite;
    transform-origin: center;
}

@keyframes floatLaptop {
    0%, 100% { transform: translateY(0px); }
    50%       { transform: translateY(-20px); }
}

.laptop-mockup .laptop-mockup { animation: none; }

/* Virtual Demo Section */
.virtual-demo {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.demo-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    max-width: 1400px;
    margin: 3rem auto 0;
    position: relative;
}

.demo-phone, .demo-laptop {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.laptop-notification {
    position: absolute;
    top: -20px;
    right: 10%;
    width: 60px; height: 60px;
    z-index: 10;
    pointer-events: none;
}

.phone-frame, .laptop-frame {
    position: relative;
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.2));
}

.phone-svg {
    width: 100%; max-width: 300px; height: auto;
    animation: floatPhone 6s ease-in-out infinite;
}

.laptop-demo-svg {
    width: 100%; max-width: 800px; height: auto;
    animation: floatLaptopDemo 6s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes floatPhone {
    0%, 100% { transform: translateY(0px) rotate(-2deg); }
    50%       { transform: translateY(-15px) rotate(2deg); }
}

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

.demo-connection {
    flex: 0 0 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.connection-svg { width: 100%; max-width: 300px; height: auto; }

.demo-description {
    text-align: center;
    margin-top: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.demo-description p { font-size: 1.1rem; color: var(--text-light); line-height: 1.8; }

/* Core Modules Section */
.modules { background: var(--bg-light); position: relative; overflow: hidden; }

.modules::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="rgba(0,82,204,0.03)" fill-opacity="1"><circle cx="30" cy="30" r="2"/></g></svg>');
    animation: patternMove 30s linear infinite;
    z-index: 0;
}

@keyframes patternMove {
    0%   { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.module-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 82, 204, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.module-card:nth-child(1) { animation-delay: 0.1s; }
.module-card:nth-child(2) { animation-delay: 0.2s; }
.module-card:nth-child(3) { animation-delay: 0.3s; }
.module-card:nth-child(4) { animation-delay: 0.4s; }
.module-card:nth-child(5) { animation-delay: 0.5s; }
.module-card:nth-child(6) { animation-delay: 0.6s; }
.module-card:nth-child(7) { animation-delay: 0.7s; }
.module-card:nth-child(8) { animation-delay: 0.8s; }

.module-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 82, 204, 0.1), transparent);
    transition: left 0.6s ease;
}

.module-card:hover::before { left: 100%; }

.module-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 82, 204, 0.3), 0 8px 16px rgba(0, 82, 204, 0.2);
    border-color: rgba(0, 82, 204, 0.5);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.module-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    color: white;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 20px rgba(0, 82, 204, 0.3);
    overflow: hidden;
}

.module-icon::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: transform 0.6s ease;
}

.module-card:hover .module-icon {
    transform: rotate(5deg) scale(1.1);
    box-shadow: 0 12px 30px rgba(0, 82, 204, 0.4);
    background: linear-gradient(135deg, var(--primary-light), var(--primary-blue));
}

.module-card:hover .module-icon::before {
    transform: rotate(225deg);
    animation: shine 1.5s ease;
}

@keyframes shine {
    0%   { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.module-icon i { position: relative; z-index: 1; transition: transform 0.4s ease; }
.module-card:hover .module-icon i { transform: scale(1.1); }

.module-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.3s ease;
    position: relative;
}

.module-card:hover h3 { color: var(--primary-blue); }

.module-card h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 40px; height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-light));
    border-radius: 2px;
    transition: transform 0.4s ease;
}

.module-card:hover h3::after { transform: translateX(-50%) scaleX(1); }

/* Key Features Section */
.features { background: var(--bg-white); position: relative; overflow: hidden; }

.features::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 200px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 200"><path fill="rgba(0,82,204,0.05)" d="M0,100 C360,50 720,150 1440,100 L1440,200 L0,200 Z"><animate attributeName="d" values="M0,100 C360,50 720,150 1440,100 L1440,200 L0,200 Z;M0,100 C360,150 720,50 1440,100 L1440,200 L0,200 Z;M0,100 C360,50 720,150 1440,100 L1440,200 L0,200 Z" dur="8s" repeatCount="indefinite"/></path></svg>') no-repeat bottom;
    background-size: cover;
    z-index: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 82, 204, 0.08);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 82, 204, 0.2), 0 4px 12px rgba(0, 82, 204, 0.15);
    border-color: rgba(0, 82, 204, 0.4);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

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

.feature-card h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text-dark); }
.feature-card p  { color: var(--text-light); line-height: 1.8; }

/* Automated Expense Management Section */
.expense-automation {
    background: linear-gradient(135deg, #f0f7ff 0%, #e0f0ff 100%);
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.expense-automation::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(0, 82, 204, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 127, 255, 0.06) 0%, transparent 50%);
    z-index: 0;
}

.expense-automation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.expense-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.1), rgba(0, 127, 255, 0.1));
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(0, 82, 204, 0.2);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.expense-badge i { font-size: 1rem; }

.expense-automation-text .section-title { text-align: left; margin-bottom: 1.5rem; color: var(--text-dark); }

.expense-description { font-size: 1.15rem; color: var(--text-light); line-height: 1.8; margin-bottom: 3rem; }

.expense-benefits { display: grid; gap: 1.5rem; }

.expense-benefit-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.expense-benefit-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 24px rgba(0, 82, 204, 0.1);
    background: rgba(255, 255, 255, 0.85);
}

.expense-benefit-icon {
    flex-shrink: 0;
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.expense-benefit-text h4 { font-size: 1.1rem; font-weight: 600; color: var(--text-dark); margin-bottom: 0.5rem; }
.expense-benefit-text p  { font-size: 0.95rem; color: var(--text-light); line-height: 1.6; margin: 0; }

.expense-automation-visual { display: flex; justify-content: center; align-items: center; }

.expense-card-mockup {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 20px 60px rgba(0, 82, 204, 0.15);
    overflow: hidden;
    width: 100%; max-width: 400px;
    transition: transform 0.3s ease;
}

.expense-card-mockup:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 70px rgba(0, 82, 204, 0.2);
}

.expense-card-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.expense-card-header i { font-size: 1.3rem; }

.expense-card-content { padding: 2rem; }

.expense-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.expense-stat:last-of-type { border-bottom: none; }

.expense-stat.highlight {
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.05), rgba(0, 127, 255, 0.05));
    margin: 1rem -2rem;
    padding: 1.5rem 2rem;
    border-top: 2px solid var(--primary-blue);
    border-bottom: 2px solid var(--primary-blue);
}

.expense-stat-label { font-size: 0.95rem; color: var(--text-light); font-weight: 500; }
.expense-stat-value { font-size: 1.3rem; font-weight: 700; color: var(--text-dark); }
.expense-stat.highlight .expense-stat-value { color: var(--primary-blue); font-size: 1.5rem; }

.expense-card-footer {
    background: rgba(16, 185, 129, 0.1);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #10b981;
    font-size: 0.9rem;
    font-weight: 600;
}

.expense-card-footer i { font-size: 1.1rem; }

/* Why Choose Section */
.why-choose {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="rgba(255,255,255,0.05)" fill-opacity="1"><circle cx="30" cy="30" r="2"/></g></svg>');
}

.why-choose .section-title,
.why-choose .section-subtitle { color: white; }

.testimonial {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.testimonial-quote { font-size: 1.5rem; font-style: italic; margin-bottom: 2rem; line-height: 1.8; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.stat-item:hover { transform: scale(1.05); }
.stat-item h3   { font-size: 2.5rem; margin-bottom: 0.5rem; }
.stat-item p    { font-size: 1.1rem; opacity: 0.9; }

/* Who Benefits Section */
.who-benefits { background: var(--bg-gray); position: relative; overflow: hidden; }

.who-benefits::before {
    content: '';
    position: absolute;
    bottom: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0, 82, 204, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: scalePulse 10s ease-in-out infinite;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 82, 204, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 82, 204, 0.25), 0 4px 12px rgba(0, 82, 204, 0.15);
    border-color: rgba(0, 82, 204, 0.4);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.benefit-icon {
    width: 70px; height: 70px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.5rem;
    color: white;
}

.benefit-card h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text-dark); }
.benefit-card p  { color: var(--text-light); line-height: 1.8; }

/* Impact & Results Section */
.impact-results {
    background: linear-gradient(135deg, #0a1929 0%, #1a3a5a 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.impact-results::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="dots" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.impact-results .section-title,
.impact-results .section-subtitle { color: white; position: relative; z-index: 1; }

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    position: relative;
    z-index: 1;
}

.impact-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.impact-stat:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 82, 204, 0.3);
}

.impact-stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, #a0d2ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.impact-stat-label  { font-size: 1.1rem; opacity: 0.9; margin-top: 0.5rem; }
.impact-stat-icon   { font-size: 2.5rem; margin-bottom: 1rem; opacity: 0.8; color: #a0d2ff; }

/* Process Flow Section */
.process-flow { margin-top: 5rem; position: relative; z-index: 1; }
.process-flow-title { text-align: center; font-size: 2rem; margin-bottom: 3rem; color: white; }

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    position: relative;
}

.process-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.process-step:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0, 82, 204, 0.4);
}

.process-step-number {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 82, 204, 0.4);
    position: relative;
}

.process-step-number::before {
    content: '';
    position: absolute;
    width: 100%; height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    opacity: 0.5;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50%       { transform: scale(1.3); opacity: 0; }
}

.process-step h4 { font-size: 1.3rem; margin-bottom: 1rem; color: white; }
.process-step p  { color: rgba(255, 255, 255, 0.8); line-height: 1.6; font-size: 0.95rem; }

.process-connector {
    position: absolute;
    top: 30px;
    width: 100%; height: 2px;
    z-index: 0;
    display: none;
}

.process-connector svg { width: 100%; height: 100%; }

@media (min-width: 768px) { .process-connector { display: block; } }

.process-step-icon { width: 40px; height: 40px; margin: 0 auto 1rem; opacity: 0.8; }
.process-step-icon svg { width: 100%; height: 100%; }

.impact-results .geometric-shapes { position: absolute; width: 100%; height: 100%; top: 0; left: 0; z-index: 0; }

/* Contact Section */
.contact { background: var(--bg-white); }

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    text-align: center;
}
.color-link{
color: #ffffff;
}

.contact-item { padding: 1.5rem; }
.contact-item i { font-size: 2rem; color: var(--primary-blue); margin-bottom: 1rem; }
.contact-item p { color: var(--text-light); font-size: 1.1rem; }

.contact-content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
    margin-top: 3rem;
    align-items: flex-start;
}

@media (min-width: 992px) {
    .contact-content-wrapper { grid-template-columns: 1fr 1fr; }
}

.contact-left { display: flex; flex-direction: column; }

.contact-form-container {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-right {
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.05), rgba(0, 127, 255, 0.05));
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 82, 204, 0.1);
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.app-download-showcase h3 { font-size: 1.8rem; color: var(--text-dark); margin-bottom: 1rem; }
.app-download-showcase p  { color: var(--text-light); margin-bottom: 2rem; font-size: 1.1rem; }

.store-badges { display: flex; flex-direction: column; gap: 2rem; align-items: center; }

.store-download-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    width: 100%; max-width: 350px;
}

.store-download-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 82, 204, 0.15);
}

.store-badge-img { height: 45px; width: auto; }

.qr-code-box { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }

.qr-code-box img {
    width: 140px; height: 140px;
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 4px;
}

.qr-code-box span { font-size: 0.8rem; color: var(--text-light); font-weight: 600; }

.form-group { margin-bottom: 1.5rem; }

.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--text-dark); }

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 82, 204, 0.3);
}

.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 82, 204, 0.4); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    display: none;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.form-message.success { background: #d1fae5; color: #065f46; border: 1px solid #10b981; display: block; }
.form-message.error   { background: #fee2e2; color: #991b1b; border: 1px solid #ef4444; display: block; }

/* Footer */
footer {
    background: var(--text-dark);
    color: white;
    padding: 4rem 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 { font-size: 1.2rem; margin-bottom: 1.5rem; color: white; font-weight: 600; }
.footer-section ul { list-style: none; padding: 0; margin: 0; }
.footer-section ul li { margin-bottom: 0.75rem; }
.footer-section ul li a { color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: all 0.3s ease; font-size: 0.95rem; }
.footer-section ul li a:hover { color: white; padding-left: 5px; }

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-brand .logo { display: flex; align-items: center; gap: 0.5rem; font-size: 1.3rem; color: white; text-decoration: none; }
.footer-brand .logo img { height: 35px; filter: brightness(0) invert(1); }
.footer-brand p { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; line-height: 1.6; }

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.footer-bottom p { margin: 0; color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; }
.footer-bottom .powered-by { color: rgba(255, 255, 255, 0.8); font-size: 0.95rem; }
.footer-bottom .powered-by a { color: white; text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
.footer-bottom .powered-by a:hover { color: var(--primary-light); }

.footer-social { display: flex; gap: 1rem; justify-content: center; margin-top: 1rem; }
.footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}
.footer-social a:hover { background: var(--primary-blue); transform: translateY(-3px); }

/* Floating Contact Form */
.floating-contact-btn {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 60px; height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 82, 204, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    border: none;
}

.floating-contact-btn:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(0, 82, 204, 0.5); }
.floating-contact-btn.active { transform: rotate(45deg); background: #ef4444; }

.floating-contact-form {
    position: fixed;
    bottom: 100px; right: 30px;
    width: 400px;
    max-width: calc(100vw - 60px);
    max-height: calc(100vh - 150px);
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.2);
    z-index: 998;
    transform: translateY(150%) scale(0.8);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.floating-contact-form.active { transform: translateY(0) scale(1); opacity: 1; }

.floating-form-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.floating-form-header h3 { margin: 0; font-size: 1.3rem; font-weight: 600; }

.floating-form-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 32px; height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.floating-form-close:hover { background: rgba(255, 255, 255, 0.3); transform: rotate(90deg); }

.floating-form-body { padding: 2rem; overflow-y: auto; flex: 1; }

.floating-form-body .form-group { margin-bottom: 1.5rem; }
.floating-form-body .form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; color: var(--text-dark); font-size: 0.9rem; }
.floating-form-body .form-group input,
.floating-form-body .form-group textarea { width: 100%; padding: 0.75rem; border: 2px solid var(--border); border-radius: 8px; font-size: 0.95rem; font-family: inherit; transition: all 0.3s ease; }
.floating-form-body .form-group input:focus,
.floating-form-body .form-group textarea:focus { outline: none; border-color: var(--primary-blue); box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1); }
.floating-form-body .form-group textarea { resize: vertical; min-height: 100px; }

.floating-form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 0.875rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 82, 204, 0.3);
}

.floating-form-submit:hover  { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 82, 204, 0.4); }
.floating-form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.floating-form-message { margin-top: 1rem; padding: 0.875rem; border-radius: 8px; text-align: center; font-size: 0.9rem; display: none; animation: slideIn 0.3s ease; }
.floating-form-message.success { background: #d1fae5; color: #065f46; border: 1px solid #10b981; display: block; }
.floating-form-message.error   { background: #fee2e2; color: #991b1b; border: 1px solid #ef4444; display: block; }

.floating-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* Responsive */
@media (max-width: 768px) {
    nav { padding: 0.4rem 0; }
    .nav-container { padding: 0 1rem; }
    .logo { font-size: 1rem; gap: 0.4rem; }
    .logo img { height: 28px; }
    .nav-links { display: none; }
    .cta-button { padding: 0.6rem 1rem; font-size: 0.85rem; display: block; }
    .hero { padding-top: 70px; }
    .hero-content { padding: 2rem 1.5rem; }
    .hero-logo img { height: 60px; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .about-content { grid-template-columns: 1fr; }
    .about-image { height: 400px; margin-top: 2rem; }
    .about-vector-graphics svg { opacity: 0.08; }
    .about-text { padding: 2rem 1.5rem; }
    .modules-grid, .features-grid, .benefits-grid { grid-template-columns: 1fr; }
    .floating-contact-btn { width: 50px; height: 50px; bottom: 20px; right: 20px; font-size: 1.2rem; }
    .floating-contact-form { bottom: 80px; right: 20px; left: 20px; width: auto; max-width: none; max-height: calc(100vh - 100px); }
    .floating-form-header { padding: 1rem; }
    .floating-form-header h3 { font-size: 1.1rem; }
    .floating-form-body { padding: 1.5rem; }
    .contact-form-container { padding: 2rem 1.5rem; }
    .contact-content-wrapper { gap: 3rem; }
    .contact-right { padding: 2rem 1.5rem; }
    .store-badges { gap: 1rem; }
    .store-download-item { flex-direction: column; text-align: center; gap: 1rem; padding: 1.5rem; }
    .desktop-dashboard { padding: 4rem 1rem; }
    .laptop-mockup { max-width: 100%; animation: none; }
    .virtual-demo { padding: 4rem 1rem; }
    .demo-container { flex-direction: column; gap: 2rem; }
    .demo-connection { flex: 0 0 auto; width: 100%; max-width: 200px; transform: rotate(90deg); }
    .phone-svg, .laptop-demo-svg { max-width: 100%; animation: none; }
    .demo-description { margin-top: 2rem; }
    .expense-automation { padding: 4rem 1rem; }
    .expense-automation-content { grid-template-columns: 1fr; gap: 3rem; }
    .expense-automation-text .section-title { text-align: center; }
    .expense-description { font-size: 1rem; margin-bottom: 2rem; }
    .expense-benefit-item { padding: 1.25rem; }
    .expense-card-mockup { max-width: 100%; }
    .section-title { font-size: 1.8rem; }
    .section-subtitle { font-size: 1rem; }
    .module-card, .feature-card, .benefit-card { padding: 2rem 1.5rem; }
    .impact-stats { grid-template-columns: repeat(2, 1fr); }
    .impact-stat-number { font-size: 2.5rem; }
    .process-steps { flex-direction: column; }
    .process-connector { display: none; }
    .floating-shape { display: none; }
    .geometric-shapes svg { opacity: 0.05 !important; }
    .footer-container { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .footer-section { text-align: center; }
    .footer-brand { text-align: center; align-items: center; }
}

@media (max-width: 480px) {
    nav { padding: 0.3rem 0; }
    .nav-container { padding: 0 0.75rem; }
    .logo { font-size: 0.9rem; }
    .logo img { height: 24px; }
    .cta-button { padding: 0.5rem 0.8rem; font-size: 0.8rem; }
    .hero { padding-top: 60px; }
    .hero-content { padding: 1.5rem 1rem; }
    .hero-logo img { height: 50px; }
    .hero h1 { font-size: 1.75rem; }
    .btn-primary, .btn-secondary { padding: 0.875rem 1.5rem; font-size: 0.9rem; }
}