:root {
    --primary-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --dark-color: #2C3E50;
    --light-color: #F7F9FC;
    --text-color: #333;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    z-index: 1002;
    font-family: "Montserrat", sans-serif;
    font-style: italic;
    letter-spacing: -0.1em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    position: relative;
    z-index: 1003;
    margin-left: auto;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
    z-index: 1001;
}

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

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

.nav-menu .cta-button {
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.nav-menu .cta-button:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 40px 0;
        transition: left 0.3s ease;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 15px 0;
    }

    .nav-menu a {
        font-size: 18px;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* Hero Section */
.hero {
    padding: 150px 0;
    background:
        linear-gradient(135deg, var(--primary-color), var(--secondary-color)),
        url('https://www.transparenttextures.com/patterns/concrete-wall-2.png');
    background-blend-mode: overlay;
    background-size: auto, 300px;
    background-repeat: repeat;
    color: white;
}

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

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.hero-mockup {
    flex: 1;
    position: relative;
}

.mockup-container {
    position: relative;
    width: 300px;
    height: 600px;
    background: white;
    border-radius: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    margin: 0 auto;
}

.mockup-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 15px 30px;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--light-color);
}

.features h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card i {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.steps {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

/* Partners Section */
.partners {
    padding: 100px 0;
    background: var(--light-color);
}

.partners h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    margin-bottom: 60px;
}

.stat-card {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    width: 250px;
}

.stat-card:hover {
    transform: translateY(-10px);
}

.stat-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.stat-card h3 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-card p {
    color: var(--dark-color);
    font-size: 18px;
}

.reviews-container {
    margin-top: 50px;
}

.reviews-container h3 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 28px;
    color: var(--dark-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

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

.stars {
    color: #FFD700;
    font-size: 24px;
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.6;
}

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

.reviewer img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-info h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.reviewer-info p {
    color: var(--dark-color);
    font-size: 14px;
}

/* Counter Animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.counter {
    display: inline-block;
    animation: countUp 1s ease-out forwards;
}

/* Contact Form */
.contact {
    padding: 100px 0;
}

.contact h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0;
}

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

.footer-logo {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    font-family: "Montserrat", sans-serif;
    font-style: italic;
    letter-spacing: -0.1em;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    transition: color 0.3s;
}

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

.social-links a {
    color: white;
    font-size: 24px;
    margin-left: 15px;
    transition: color 0.3s;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 50px;
    }

    .steps {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        margin: 20px 0;
    }

    .footer-links a {
        margin: 0 10px;
    }

    .social-links {
        margin-top: 20px;
    }

    .stats-container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .stat-card {
        width: 100%;
        max-width: 300px;
    }
}

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

.mockup-container {
    animation: float 6s ease-in-out infinite;
}

.contact-info {
    text-align: center;
    margin: 20px 0;
    font-size: 1.2rem;
}

.contact-info a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    background: rgba(255, 107, 107, 0.1);
    border-radius: 30px;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.contact-info a::before {
    content: '\f095';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}