/* Base Styles and Variables */
:root {
    --primary: #38bdf8; /* Light blue */
    --primary-light: #7dd3fc;
    --primary-dark: #0284c7;
    --dark: #1e293b; /* Slate dark */
    --dark-light: #334155;
    --dark-lighter: #475569;
    --gray: #94a3b8;
    --light: #f8fafc;
    --text: #334155;
    --text-light: #64748b;
    --background: #ffffff;
    --background-alt: #f1f5f9;
    --gradient: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    --shadow: 0 4px 12px rgba(30, 41, 59, 0.1);
    --transition: all 0.3s ease;
    --radius: 10px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--background);
    overflow-x: hidden;
}

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

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

/* Layout */
.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

section {
    padding: 70px 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h1 .accent {
    color: var(--primary);
    position: relative;
}

h1 .accent::after {
    content: '';
    position: absolute;
    height: 4px;
    width: 100%;
    background: var(--primary-light);
    bottom: -2px;
    left: 0;
    border-radius: 2px;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Buttons */
.button {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.button.primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 10px rgba(56, 189, 248, 0.3);
}

.button.primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(56, 189, 248, 0.4);
}

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

.button.secondary:hover {
    background: rgba(56, 189, 248, 0.08);
    transform: translateY(-2px);
}

.button.large {
    padding: 16px 34px;
    font-size: 1.1rem;
}

/* Header Styles */
header {
    padding: 20px 0;
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: inline-block;
}

.logo-svg {
    height: auto;
    max-width: 200px;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    position: relative;
    z-index: 2;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--dark);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.menu-icon span:nth-child(1) {
    top: 0;
}

.menu-icon span:nth-child(2) {
    top: 10px;
}

.menu-icon span:nth-child(3) {
    top: 20px;
}

.menu-toggle:checked ~ .menu-icon span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}

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

.menu-toggle:checked ~ .menu-icon span:nth-child(3) {
    transform: rotate(-45deg);
    top: 10px;
}

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

.main-nav ul li {
    margin-left: 35px;
}

.main-nav ul li a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

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

.main-nav ul li a:hover::after,
.main-nav ul li a.active::after {
    width: 100%;
}

.main-nav ul li a:hover {
    color: var(--primary);
}

.main-nav ul li a.active {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: 50px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.nav-cta::after {
    display: none;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(240, 249, 255, 0.4) 0%, rgba(219, 234, 254, 0.4) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--primary-light);
    opacity: 0.1;
    top: -150px;
    right: -100px;
}

.hero::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: var(--dark);
    opacity: 0.05;
    bottom: -100px;
    left: -100px;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero-text {
    font-size: 1.1rem;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 15px;
}

.hero-visual {
    flex: 1;
    max-width: 500px;
}

/* How It Works Section */
.how-it-works {
    background-color: white;
    text-align: center;
}

.steps {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    background: var(--background-alt);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    min-width: 240px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.step-content h3 {
    color: var(--dark);
    margin-bottom: 15px;
}

.step-content p {
    margin-bottom: 0;
}

/* Features Section */
.features {
    background-color: var(--background-alt);
    text-align: center;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--dark);
}

.feature-card p {
    margin-bottom: 0;
}

/* Testimonials Section */
.testimonials {
    background-color: white;
    text-align: center;
}

.testimonial-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 1;
    min-width: 280px;
    max-width: 400px;
    background: var(--background-alt);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: left;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.quote-mark {
    margin-bottom: 15px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

/* CTA Section */
.cta-section {
    background: var(--dark);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-section p {
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 30px;
}

/* Footer */
footer {
    background: var(--dark-light);
    color: white;
    padding: 70px 0 20px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 1;
    max-width: 320px;
}

.footer-logo p {
    color: var(--gray);
    margin-top: 15px;
    font-size: 0.9rem;
}

.footer-links {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    gap: 60px;
}

.footer-column h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background: var(--primary);
    bottom: -8px;
    left: 0;
}

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

.footer-column ul li a {
    color: var(--gray);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .steps {
        flex-direction: column;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 50px 0;
    }
    
    .menu-icon {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: var(--transition);
        opacity: 0;
        visibility: hidden;
    }
    
    .menu-toggle:checked ~ .main-nav {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        opacity: 1;
        visibility: visible;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin: 15px 0;
        width: 100%;
        text-align: center;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        justify-content: flex-start;
        gap: 40px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}