/* 
* Main stylesheet for offrobe.pro
* Unique design with coral/purple gradient theme
*/

/* Reset and Base Styles */
:root {
    --primary-color: #FF7C60;
    --secondary-color: #8A2BE2;
    --dark-bg: #181818;
    --darker-bg: #121212;
    --card-bg: #232323;
    --text-color: #ffffff;
    --text-muted: #a0a0a0;
    --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --border-radius: 8px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

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

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--dark-bg);
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
}

.highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
}

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

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 124, 96, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 124, 96, 0.1);
}

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

.btn-full {
    width: 100%;
}

/* Header Styles */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(24, 24, 24, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: flex;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    margin-right: 0.5rem;
}

.pro {
    color: var(--primary-color);
}

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

.main-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.main-menu li a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

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

.main-menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient);
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--gradient);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    color: white !important;
    margin-left: 1rem;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 124, 96, 0.3);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

.menu-toggle span {
    height: 3px;
    width: 100%;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: var(--transition);
}

.menu-toggle.active span:first-child {
    transform: translateY(9px) rotate(45deg);
}

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

.menu-toggle.active span:last-child {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 6rem 0 5rem;
    overflow: hidden;
    background-color: var(--darker-bg);
}

.hero::before {
    content: '';
    position: absolute;
    top: -300px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 124, 96, 0.1) 0%, rgba(138, 43, 226, 0.05) 70%);
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.1) 0%, rgba(255, 124, 96, 0.05) 70%);
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
    font-size: 3.5rem;
    line-height: 1.1;
}

.hero-content p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-visual {
    position: relative;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Features Section */
.features {
    padding: 6rem 0;
    background-color: var(--dark-bg);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
    border-color: rgba(255, 124, 96, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    margin-bottom: 0;
    flex-grow: 1;
}

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background-color: var(--darker-bg);
}

.workflow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.workflow-step {
    position: relative;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.workflow-step:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 124, 96, 0.2);
    box-shadow: var(--box-shadow);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 20px;
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: white;
    box-shadow: 0 5px 15px rgba(255, 124, 96, 0.3);
}

.step-content {
    margin-top: 1.5rem;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.step-visual {
    width: 100%;
    height: 120px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-top: auto;
}

.workflow-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background-color: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 20%;
    left: -10%;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 124, 96, 0.05) 0%, rgba(138, 43, 226, 0.02) 70%);
    z-index: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-card.featured {
    transform: scale(1.05);
    border: 1px solid rgba(255, 124, 96, 0.3);
    box-shadow: var(--box-shadow);
}

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

.pricing-card.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.card-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--gradient);
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: var(--border-radius);
    z-index: 2;
}

.card-header {
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.price {
    margin-top: 1rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    margin: 0 0.25rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.period {
    font-size: 1rem;
    color: var(--text-muted);
}

.card-body {
    padding: 2rem;
}

.features-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.features-list li::before {
    content: '✓';
    margin-right: 0.75rem;
    color: var(--primary-color);
    font-weight: bold;
}

.card-footer {
    padding: 1.5rem 2rem 2rem;
}

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background-color: var(--darker-bg);
    position: relative;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.faq-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
    border-color: rgba(255, 124, 96, 0.2);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.faq-item p {
    color: var(--text-muted);
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(255, 124, 96, 0.15) 0%, rgba(138, 43, 226, 0.15) 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    max-width: 700px;
    margin: 0 auto 1.5rem;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Footer */
footer {
    background-color: var(--darker-bg);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 2rem;
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand .tagline {
    color: var(--text-muted);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.link-group h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.link-group ul li {
    margin-bottom: 1rem;
}

.link-group ul li a {
    color: var(--text-muted);
    transition: var(--transition);
}

.link-group ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright, .legal-note p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .cta-section h2 {
        font-size: 2.2rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
        order: 1;
    }
    
    .hero-visual {
        order: 0;
        margin-bottom: 2rem;
    }
    
    .hero-content p {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .main-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--darker-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition);
        z-index: 9;
        padding: 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .main-menu.active {
        right: 0;
    }
    
    .main-menu li {
        margin: 1rem 0;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-grid {
        gap: 3rem;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    h1, .hero-content h1 {
        font-size: 2.2rem;
    }
    
    h2, .cta-section h2 {
        font-size: 1.8rem;
    }
    
    .hero-buttons, .cta-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        justify-content: space-around;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
}