/* Base Styles */
:root {
    --primary: #FF6B6B;
    --secondary: #556270;
    --accent: #4ECDC4;
    --light: #ffffff;
    --light-gray: #f5f5f5;
    --dark: #333333;
    --text: #444444;
    --shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    --radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light);
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    position: relative;
    display: inline-block;
    margin-bottom: 2.5rem;
}

h2::after {
    content: '';
    position: absolute;
    height: 4px;
    width: 60px;
    background: var(--gradient);
    bottom: -12px;
    left: 0;
    border-radius: 2px;
}

.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 1.5rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

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

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Header & Navigation */
header {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 1.2rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

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

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

.logo-icon {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

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

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
}

.nav-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--secondary);
    border-radius: 3px;
    transition: var(--transition);
}

.nav-toggle span:nth-child(1) {
    top: 0;
}

.nav-toggle span:nth-child(2) {
    top: 10px;
}

.nav-toggle span:nth-child(3) {
    top: 20px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--secondary);
    font-weight: 600;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

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

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--light);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
    background: #ff5252;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
    color: var(--light);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--light);
    box-shadow: 0 4px 15px rgba(85, 98, 112, 0.3);
}

.btn-secondary:hover {
    background: #4a5563;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(85, 98, 112, 0.4);
    color: var(--light);
}

.btn-accent {
    background: var(--accent);
    color: var(--light);
    box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
}

.btn-accent:hover {
    background: #3eb8b0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(78, 205, 196, 0.4);
    color: var(--light);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--light);
    transform: translateY(-3px);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    background-color: #fafafa;
    background-image: radial-gradient(#f5f5f5 1px, transparent 1px);
    background-size: 20px 20px;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-hexagon {
    position: absolute;
    top: -150px;
    right: -150px;
    width: 300px;
    height: 300px;
    background: var(--primary);
    opacity: 0.03;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    z-index: 0;
}

/* Features Section */
.features {
    background-color: var(--light);
    position: relative;
}

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

.feature-card {
    background-color: var(--light);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-bottom: 3px solid var(--primary);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
}

/* How It Works Section */
.how-it-works {
    background-color: var(--light-gray);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.step {
    text-align: center;
    padding: 2rem;
    background: var(--light);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--light);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

/* Testimonials */
.testimonials {
    background: var(--light);
}

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

.testimonial {
    background: var(--light);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 20px;
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.1;
    line-height: 1;
}

.stars {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.client {
    font-weight: 600;
    margin-top: 1rem;
    text-align: right;
}

/* FAQ Section */
.faq {
    background-color: var(--light-gray);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--light);
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.faq-question.active::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
    padding: 0 1.5rem 1.5rem;
    max-height: 1000px;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
    text-align: center;
}

.cta h2 {
    color: var(--light);
    margin-bottom: 1.5rem;
}

.cta h2::after {
    background: rgba(255, 255, 255, 0.3);
}

.cta p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
    opacity: 0.9;
}

.cta .btn {
    background: var(--light);
    color: var(--primary);
    font-weight: 700;
}

.cta .btn:hover {
    background: var(--light);
    color: var(--primary);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
    background: var(--secondary);
    color: var(--light);
    padding: 4rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
}

.footer-brand p {
    opacity: 0.7;
    margin-bottom: 1rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--primary);
    bottom: 0;
    left: 0;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--light);
    opacity: 0.7;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero-content {
        text-align: center;
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 72px);
        background: var(--light);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        transition: 0.3s;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .features-grid,
    .steps,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}