/*
* aiclothesremoverNO.love - Main Styles
* Created: 2025-08-27
*/

:root {
    /* Primary Colors - Nordic-inspired blue theme */
    --primary-dark: #1E3A8A;    /* Deep blue */
    --primary: #3B82F6;         /* Bright blue */
    --accent: #60A5FA;          /* Light blue */
    --aurora-green: #10B981;    /* Northern lights green */
    --aurora-purple: #8B5CF6;   /* Northern lights purple */
    
    /* Neutral Colors */
    --dark: #1F2937;            /* Almost black */
    --medium: #6B7280;          /* Gray */
    --light: #F3F4F6;           /* Light gray */
    --white: #FFFFFF;
    
    /* Typography */
    --font-body: 'Segoe UI', 'Roboto', sans-serif;
    --font-heading: 'Segoe UI', 'Roboto', sans-serif;
    
    /* Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    
    /* Sizing */
    --header-height: 70px;
    --container-width: 1200px;
    --border-radius: 8px;
    --button-radius: 50px;
}

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

html {
    scroll-behavior: smooth;
}

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

.page-container {
    position: relative;
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

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

p {
    margin-bottom: 1rem;
}

ul {
    list-style-type: none;
}

/* Nordic-inspired Northern Lights Effect */
.northern-lights {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.02) 0%, rgba(59, 130, 246, 0.02) 50%, rgba(139, 92, 246, 0.02) 100%);
    pointer-events: none;
    z-index: -1;
}

.northern-lights::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
}

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

.header-wrap {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1.2rem;
}

.logo-icon {
    margin-right: 10px;
}

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

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

.main-nav ul li {
    margin-left: 2rem;
}

.main-nav ul li a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: var(--transition);
}

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

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

.cta-button {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: var(--button-radius);
    box-shadow: var(--shadow-sm);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--white) !important;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--primary-dark);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Section Styling */
section {
    padding: 6rem 0;
    max-width: var(--container-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.section-heading {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-heading h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-heading h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
}

.section-heading p {
    color: var(--medium);
    font-size: 1.1rem;
}

/* Hero Section */
.hero-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: calc(var(--header-height) + 4rem);
    position: relative;
}

.hero-content {
    width: 50%;
}

.hero-visual {
    width: 45%;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

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

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, var(--primary), transparent);
    opacity: 0.3;
    z-index: -1;
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--medium);
}

.cta-group {
    display: flex;
    gap: 1rem;
}

.main-cta {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--button-radius);
    font-weight: 600;
    display: inline-block;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.main-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.secondary-cta {
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 1rem 2rem;
    border-radius: var(--button-radius);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

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

/* Scanner Animation */
.ai-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.scanner-line {
    animation: scan 3s infinite;
    opacity: 0.7;
}

.scanner-line:nth-child(2) {
    animation-delay: 1s;
}

.scanner-line:nth-child(3) {
    animation-delay: 2s;
}

@keyframes scan {
    0% {
        opacity: 0.3;
        transform: translateY(-10px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.3;
        transform: translateY(10px);
    }
}

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

.features-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background: var(--white);
    clip-path: polygon(0 0, 100% 50%, 100% 100%, 0% 100%);
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* How it Works */
.how-it-works {
    position: relative;
}

.steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 10%;
    width: 80%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--accent));
    z-index: 0;
}

.step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.step-content h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.action-center {
    text-align: center;
    margin-top: 4rem;
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--medium);
    margin-top: 1rem;
}

/* About Section */
.about-section {
    background-color: var(--white);
    position: relative;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-text {
    flex: 1;
}

.about-visual {
    flex: 1;
    display: flex;
    justify-content: center;
}

.highlight-box {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: var(--border-radius);
    background-color: var(--light);
    border-left: 5px solid var(--primary);
}

.highlight-box h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.highlight-box ul {
    padding-left: 1.5rem;
}

.highlight-box ul li {
    margin-bottom: 0.5rem;
    position: relative;
    list-style-type: none;
}

.highlight-box ul li::before {
    content: '•';
    position: absolute;
    left: -1.5rem;
    color: var(--primary);
    font-size: 1.5rem;
}

.ai-model {
    display: flex;
    justify-content: center;
    max-width: 400px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    padding: 5rem 0;
    text-align: center;
    margin: 0;
    max-width: 100%;
}

.cta-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.cta-section h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* Footer */
.site-footer {
    background-color: var(--dark);
    color: var(--light);
    padding: 4rem 0 1rem;
}

.footer-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.brand-tagline {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-nav {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
}

.footer-links h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-links h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--primary);
}

.footer-bottom {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.copyright {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
}

.disclaimer-text {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-section {
        flex-direction: column;
    }
    
    .hero-content {
        width: 100%;
        margin-bottom: 3rem;
    }
    
    .hero-visual {
        width: 100%;
        max-width: 400px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-visual {
        order: -1;
    }
    
    .steps::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .main-nav ul {
        position: fixed;
        flex-direction: column;
        background-color: var(--white);
        top: var(--header-height);
        left: 0;
        right: 0;
        height: 0;
        overflow: hidden;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
    }
    
    .main-nav ul.active {
        height: auto;
        padding: 2rem 0;
    }
    
    .main-nav ul li {
        margin: 1rem 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-tagline {
        font-size: 1.3rem;
    }
    
    .section-heading h2 {
        font-size: 2rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-nav {
        gap: 2rem;
    }
}