/* 
 * undressingNO.love - Norwegian AI Undressing Tool
 * Main Stylesheet
 */

:root {
    /* Norwegian-inspired color palette */
    --primary: #005F73;
    --primary-dark: #00263E;
    --primary-light: #0A9396;
    --accent: #BA0C2F;
    --accent-light: #E9657B;
    --background: #F7F9FC;
    --dark: #111827;
    --gray-dark: #1F2937;
    --gray-medium: #6B7280;
    --gray-light: #D1D5DB;
    --white: #FFFFFF;
    
    /* Font */
    --main-font: 'Roboto', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--main-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--background);
    overflow-x: hidden;
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

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

img {
    max-width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 0.5em;
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    text-align: center;
}

h2 span {
    color: var(--primary);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
}

/* Header & Navigation */
header {
    background-color: var(--dark);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.logo {
    height: 50px;
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    position: relative;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin-bottom: 5px;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(0, 95, 115, 0.3);
}

.primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 95, 115, 0.4);
}

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

.secondary:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.button-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark), var(--primary-dark));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

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

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

.badge {
    display: inline-block;
    background-color: var(--accent);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero h1 span {
    color: var(--primary-light);
    display: block;
}

.lead {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.description {
    font-size: 1.1rem;
    color: var(--gray-light);
    margin-bottom: 30px;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 100%;
    max-width: 500px;
    height: auto;
}

/* Features Section */
.features {
    padding: 100px 0;
    position: relative;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.card-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
}

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

/* Info Section */
.info {
    padding: 100px 0;
    background-color: var(--background);
}

.info-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.info-text h2 {
    text-align: left;
    margin-bottom: 30px;
}

.check-list {
    margin: 30px 0;
}

.check-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    width: 25px;
    height: 25px;
    background-color: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.info-visual {
    display: flex;
    justify-content: center;
}

.nordic-visual {
    width: 100%;
    max-width: 400px;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: var(--white);
}

.steps {
    max-width: 800px;
    margin: 60px auto;
}

.step {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.step::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 70px;
    height: calc(100% - 20px);
    width: 2px;
    background-color: var(--primary);
    z-index: 0;
}

.step:last-child::after {
    display: none;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    z-index: 1;
    flex-shrink: 0;
}

.center-btn {
    text-align: center;
    margin-top: 50px;
}

/* Metrics Section */
.metrics {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
}

.metric-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
    text-align: center;
}

.metric-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.metric-label {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: var(--background);
}

.faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    background-color: var(--white);
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 1.2rem;
    margin: 0;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    padding: 0 30px 20px;
    max-height: 300px;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

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

.cta p {
    margin-bottom: 40px;
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 70px 0 30px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 20px;
    color: var(--gray-light);
    max-width: 300px;
}

.footer-logo {
    height: 50px;
}

.footer-links h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-links h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background-color: var(--primary);
    bottom: -10px;
    left: 0;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: var(--gray-light);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-favicon {
    width: 50px;
    height: 50px;
}

.favicon {
    width: 100%;
    height: auto;
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .info-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        flex-direction: column;
        background-color: var(--dark);
        width: 80%;
        height: 100vh;
        padding: 80px 40px;
        transition: right 0.3s ease;
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
    
    .metric-items {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 70px 0;
    }
    
    .button-group {
        flex-direction: column;
        gap: 15px;
    }
    
    .step {
        flex-direction: column;
        gap: 15px;
    }
    
    .step::after {
        display: none;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}