/* 
   undressaipornNO.love - Stilark
   Norsk AI avkledningsverktøy - Hovedstilark
*/

/* Variabler */
:root {
    /* Fargepalett inspirert av det norske flagget med en moderne vri */
    --primary: #0A3161;      /* Mørkeblå */
    --secondary: #EF2B2D;    /* Rød */
    --dark: #002147;         /* Mørkere blå */
    --light: #F9FAFB;        /* Lys bakgrunn */
    --white: #FFFFFF;
    --gray: #6B7280;
    --gray-light: #E5E7EB;
    --gray-dark: #4B5563;
    --accent: #3A6EA5;       /* Mellomblå */
    
    /* Gradienter */
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--accent));
    --gradient-secondary: linear-gradient(135deg, var(--secondary), #FF6B6B);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

p {
    margin-bottom: var(--space-sm);
}

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

a:hover {
    color: var(--secondary);
}

ul {
    list-style: none;
}

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

/* Containere og layout */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
.site-header {
    background-color: var(--white);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo-icon {
    margin-right: 0.75rem;
}

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

.main-nav ul {
    display: flex;
    gap: var(--space-md);
}

.main-nav a {
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding-bottom: 0.25rem;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--secondary);
    transition: var(--transition-normal);
}

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

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

/* Mobil menyknapp */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

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

.menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.menu-toggle span:nth-child(3) {
    bottom: 0;
}

.menu-toggle.active span:nth-child(1) {
    top: 11px;
    transform: rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    bottom: 11px;
    transform: rotate(-45deg);
}

/* Mobil meny */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--white);
    z-index: 99;
    padding: 6rem var(--space-md) var(--space-md);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    margin-bottom: var(--space-md);
}

.mobile-menu li {
    margin-bottom: var(--space-sm);
}

.mobile-menu a {
    display: block;
    padding: var(--space-xs) 0;
    color: var(--gray-dark);
    font-weight: 600;
    border-bottom: 1px solid var(--gray-light);
}

.mobile-menu .btn {
    width: 100%;
}

body.menu-open {
    overflow: hidden;
}

/* Hero Section */
.hero {
    padding: calc(var(--space-xl) + 4rem) 0 var(--space-xl);
    background-color: var(--light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 20%, rgba(10, 49, 97, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.pre-title {
    display: inline-block;
    background-color: rgba(239, 43, 45, 0.1);
    color: var(--secondary);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
}

.hero h1 {
    margin-bottom: var(--space-xs);
    font-size: 3rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: var(--space-md);
}

.cta-group {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.features-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(10, 49, 97, 0.15);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(10, 49, 97, 0.2);
    color: var(--white);
}

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

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--white);
}

.btn-accent {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(239, 43, 45, 0.15);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(239, 43, 45, 0.2);
    color: var(--white);
}

.btn-action {
    background: var(--secondary);
    color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Seksjonsformateringer */
section {
    padding: var(--space-xl) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
}

.section-subtitle {
    display: inline-block;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.section-title {
    position: relative;
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 80px;
    height: 3px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

.section-desc {
    color: var(--gray);
    font-size: 1.1rem;
}

/* Om seksjonen */
.about-section {
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.feature-box {
    background-color: var(--light);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-slow);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-box:hover::before {
    transform: scaleX(1);
}

.feature-icon-wrapper {
    margin-bottom: var(--space-sm);
    display: inline-block;
}

.feature-box h3 {
    margin-bottom: var(--space-xs);
}

.feature-box p {
    color: var(--gray);
}

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

/* Hvordan det fungerer */
.how-section {
    background-color: var(--light);
    position: relative;
}

.how-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background-image: radial-gradient(circle, rgba(239, 43, 45, 0.05) 0%, transparent 70%);
    z-index: 0;
}

.steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.step-item {
    flex: 1;
    min-width: 250px;
    padding: var(--space-md);
    text-align: center;
    position: relative;
}

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

.step-content h3 {
    margin-bottom: var(--space-xs);
}

.step-content p {
    color: var(--gray);
}

.process-visualization {
    margin: var(--space-lg) auto;
    max-width: 100%;
    overflow-x: auto;
    text-align: center;
}

.promo-card {
    background: var(--gradient-primary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
    margin-top: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.promo-card h3 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.promo-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-md);
}

/* FAQ Seksjon */
.faq-section {
    background-color: var(--white);
}

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

.faq-item {
    background-color: var(--light);
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    padding: var(--space-sm) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background-color: rgba(10, 49, 97, 0.03);
}

.faq-question h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
}

.toggle-icon {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.toggle-icon span {
    position: absolute;
    background-color: var(--secondary);
    width: 100%;
    height: 2px;
    left: 0;
    transition: var(--transition-fast);
}

.toggle-icon span:first-child {
    top: 50%;
    transform: translateY(-50%);
}

.toggle-icon span:last-child {
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
}

.faq-item.active .toggle-icon span:last-child {
    transform: translateY(-50%) rotate(0);
    opacity: 0;
}

.faq-answer {
    padding: 0 var(--space-md);
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 var(--space-md) var(--space-md);
    max-height: 300px;
}

/* Keywords */
.keywords-section {
    padding: var(--space-lg) 0;
    background-color: var(--light);
}

.keywords-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.keyword {
    background-color: rgba(10, 49, 97, 0.05);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    color: var(--gray);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.keyword:hover {
    background-color: rgba(239, 43, 45, 0.1);
    color: var(--secondary);
    transform: translateY(-2px);
}

/* Footer */
.site-footer {
    background-color: var(--dark);
    color: var(--white);
    padding: var(--space-lg) 0 var(--space-sm);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-branding {
    flex: 1;
    max-width: 350px;
}

.footer-logo {
    display: flex;
    align-items: center;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.footer-logo svg {
    margin-right: 0.75rem;
}

.footer-logo span {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
}

.footer-branding p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-col {
    min-width: 150px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    position: relative;
    padding-bottom: var(--space-xs);
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary);
}

.footer-col ul li {
    margin-bottom: var(--space-xs);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--secondary);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .features-list {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-item {
        margin-bottom: var(--space-md);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--space-md);
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-card {
        padding: var(--space-md);
    }
    
    .footer-content {
        flex-direction: column;
    }
}