/* 
   US Website Style - nudeifyUS.site
   Colors inspired by US flag:
   - Navy Blue: #3C3B6E
   - Red: #B22234
   - White: #FFFFFF
*/

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

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

body {
    font-family: 'Helvetica', 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #3C3B6E;
}

h1 {
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h2 {
    font-size: 2.2rem;
    position: relative;
    padding-bottom: 1rem;
}

h2:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 60px;
    background: #B22234;
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: #3C3B6E;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #B22234;
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 30px;
    background: #3C3B6E;
    color: white;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
    color: white;
    background: #2d2c57;
}

.btn-red {
    background: #B22234;
}

.btn-red:hover {
    background: #9c1d2d;
}

.btn-outline {
    background: transparent;
    border: 2px solid #3C3B6E;
    color: #3C3B6E;
}

.btn-outline:hover {
    background: #3C3B6E;
    color: white;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    font-size: 1.6rem;
    font-weight: 800;
    color: #3C3B6E;
    letter-spacing: -0.5px;
}

.logo svg {
    margin-right: 12px;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
}

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

.nav-menu li a {
    font-weight: 600;
    color: #333;
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.nav-menu li a::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #B22234;
    visibility: hidden;
    transform: scaleX(0);
    transition: all 0.3s ease-in-out;
}

.nav-menu li a:hover::before {
    visibility: visible;
    transform: scaleX(1);
}

.menu-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    margin: 6px 0;
    background-color: #3C3B6E;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding-top: 120px;
    background-color: #3C3B6E;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.5;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero h1 {
    color: white;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

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

.hero-graphic {
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Red stripe accent */
.red-stripe {
    background-color: #B22234;
    height: 10px;
    width: 100%;
    position: absolute;
    bottom: 0;
}

/* Features Section */
.features {
    background-color: white;
    position: relative;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

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

.feature-card {
    padding: 40px 30px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-bottom: 3px solid #B22234;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
}

/* How It Works */
.how-works {
    background-color: #f8f9fa;
    position: relative;
}

.how-works h2 {
    text-align: center;
}

.how-works h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
    counter-reset: step-counter;
}

.step {
    position: relative;
    padding: 30px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.step:before {
    counter-increment: step-counter;
    content: counter(step-counter);
    position: absolute;
    top: -20px;
    left: 30px;
    width: 40px;
    height: 40px;
    background-color: #B22234;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step h3 {
    margin-top: 10px;
}

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

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    background-color: #f8f9fa;
}

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

.testimonial-author {
    font-weight: 700;
    color: #3C3B6E;
}

.rating {
    color: gold;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* FAQ Section */
.faq {
    background-color: #f8f9fa;
}

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

.accordion-item {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.accordion-header {
    padding: 20px;
    background-color: white;
    cursor: pointer;
    position: relative;
    font-weight: 700;
    color: #3C3B6E;
    transition: all 0.3s ease;
}

.accordion-header:hover {
    color: #B22234;
}

.accordion-header:after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
}

.accordion-item.active .accordion-header {
    color: #B22234;
}

.accordion-item.active .accordion-header:after {
    content: '-';
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 0 20px 20px;
    max-height: 1000px;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #3C3B6E, #282768);
    color: white;
    text-align: center;
    padding: 80px 0;
}

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

.cta h2:after {
    left: 50%;
    transform: translateX(-50%);
    background: #B22234;
}

.cta p {
    max-width: 600px;
    margin: 0 auto 30px;
    font-size: 1.2rem;
    opacity: 0.9;
}

.cta .btn {
    background: #B22234;
    font-size: 1.1rem;
    padding: 15px 40px;
}

.cta .btn:hover {
    background: #9c1d2d;
}

/* Footer */
.footer {
    background-color: #1a1a2e;
    color: white;
    padding: 70px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about {
    margin-right: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo-text {
    font-weight: 700;
    font-size: 1.2rem;
    margin-left: 10px;
    color: white;
}

.footer-title {
    color: #B22234;
    margin-bottom: 20px;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #b3b3cc;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #b3b3cc;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .section {
        padding: 80px 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-graphic {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        padding: 20px 0;
        height: calc(100vh - 70px);
        overflow-y: auto;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        margin-bottom: 10px;
    }

    .feature-grid, .steps, .testimonial-grid {
        grid-template-columns: 1fr;
    }
}