/* ============================================
   POCHYNETS DIGITAL — Landing Page Styles
   Aesthetic: Dark editorial with warm accents
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Warm dark palette with copper accents */
    --color-bg: #0a0a0b;
    --color-bg-elevated: #111113;
    --color-bg-card: #161618;
    --color-surface: #1c1c1f;
    
    --color-text: #f5f5f4;
    --color-text-muted: #a8a8a6;
    --color-text-subtle: #6b6b69;
    
    --color-accent: #d4a574;
    --color-accent-light: #e8c9a8;
    --color-accent-glow: rgba(212, 165, 116, 0.15);
    
    --color-border: #2a2a2d;
    --color-border-light: #3a3a3d;
    
    /* Typography */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Syne', system-ui, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 10rem;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* Custom Cursor */
.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 1px solid var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s var(--ease-out), 
                width 0.2s var(--ease-out), 
                height 0.2s var(--ease-out),
                border-color 0.2s var(--ease-out);
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
}

.cursor-follower.hovering {
    width: 50px;
    height: 50px;
    border-color: var(--color-accent-light);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(to bottom, var(--color-bg), transparent);
    backdrop-filter: blur(10px);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.nav__logo-mark {
    color: var(--color-accent);
    font-size: 1.4rem;
}

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

.nav__links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color 0.3s var(--ease-out);
    position: relative;
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s var(--ease-out);
}

.nav__links a:hover {
    color: var(--color-text);
}

.nav__links a:hover::after {
    width: 100%;
}

.nav__cta {
    padding: var(--space-xs) var(--space-md);
    background: transparent;
    border: 1px solid var(--color-border-light);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    cursor: none;
    transition: all 0.3s var(--ease-out);
}

.nav__cta:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl) var(--space-xl);
    position: relative;
    overflow: hidden;
}

.hero__bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.hero__shape--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: float 20s ease-in-out infinite;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(100, 80, 60, 0.2) 0%, transparent 70%);
    bottom: 100px;
    left: -100px;
    animation: float 15s ease-in-out infinite reverse;
}

.hero__shape--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    animation: pulse 10s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.2); opacity: 0.2; }
}

.hero__content {
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero__badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 8rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-lg);
}

.hero__title-line {
    display: block;
    animation: fadeInUp 0.8s var(--ease-out) both;
}

.hero__title-line:nth-child(1) { animation-delay: 0.3s; }
.hero__title-line:nth-child(2) { animation-delay: 0.4s; }
.hero__title-line:nth-child(3) { animation-delay: 0.5s; }

.hero__title-line--italic {
    font-style: italic;
    color: var(--color-accent);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 500px;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) 0.7s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: none;
    transition: all 0.3s var(--ease-out);
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-bg);
    border: 1px solid var(--color-accent);
}

.btn--primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
}

.btn--primary svg {
    transition: transform 0.3s var(--ease-out);
}

.btn--primary:hover svg {
    transform: translate(3px, -3px);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
}

.btn--ghost:hover {
    border-color: var(--color-text-muted);
    background: var(--color-surface);
}

/* Hero Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero__scroll-line {
    width: 60px;
    height: 1px;
    background: var(--color-border);
    position: relative;
    overflow: hidden;
}

.hero__scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Section Styling */
.section-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    letter-spacing: -0.02em;
}

/* Products Section */
.products {
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-bg-elevated);
}

.products__header {
    margin-bottom: var(--space-2xl);
}

.products__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* Product Card */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.product-card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-4px);
}

.product-card--featured {
    grid-column: 1;
    grid-row: 1 / 3;
    padding: var(--space-xl);
}

.product-card--featured .product-card__title {
    font-size: 1.75rem;
}

.product-card__badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-accent);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 100px;
    margin-bottom: var(--space-md);
}

.product-card__icon {
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.product-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
}

.product-card__desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.product-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.product-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.feature-icon {
    color: var(--color-accent);
    font-size: 0.6rem;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.product-card__status {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    color: var(--color-text-subtle);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-text-subtle);
    border-radius: 50%;
}

.status-dot--active {
    background: #4ade80;
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
}

.product-card__link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.9rem;
    color: var(--color-accent);
    transition: gap 0.3s var(--ease-out);
}

.product-card__link:hover {
    gap: var(--space-sm);
}

.product-card__glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s var(--ease-out);
    pointer-events: none;
}

.product-card--featured:hover .product-card__glow {
    opacity: 1;
}

/* About Section */
.about {
    padding: var(--space-3xl) var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.about__title em {
    font-style: italic;
    color: var(--color-accent);
}

.about__text {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.about__stats {
    display: flex;
    gap: var(--space-xl);
}

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

.stat__number {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--color-accent);
    line-height: 1;
}

.stat__label {
    font-size: 0.85rem;
    color: var(--color-text-subtle);
    margin-top: var(--space-xs);
}

.about__visual {
    display: flex;
    justify-content: center;
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    transform: rotate(5deg);
}

.about__grid-item {
    width: 120px;
    height: 120px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.4s var(--ease-out);
}

.about__grid-item:nth-child(1) { background: linear-gradient(135deg, var(--color-accent-glow), transparent); }
.about__grid-item:nth-child(2) { transform: translateY(20px); }
.about__grid-item:nth-child(3) { transform: translateY(-20px); }
.about__grid-item:nth-child(4) { background: var(--color-accent); opacity: 0.1; }

.about__grid:hover .about__grid-item {
    transform: rotate(-5deg) scale(1.05);
}

/* Contact Section */
.contact {
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-bg-elevated);
    text-align: center;
}

.contact__content {
    max-width: 600px;
    margin: 0 auto;
}

.contact__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 400;
    margin-bottom: var(--space-md);
}

.contact__text {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
}

.contact__email {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: var(--space-xl);
    position: relative;
    transition: color 0.3s var(--ease-out);
}

.contact__email::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease-out);
}

.contact__email:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.contact__social {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
}

.social-link {
    font-size: 0.9rem;
    color: var(--color-text-subtle);
    transition: color 0.3s var(--ease-out);
}

.social-link:hover {
    color: var(--color-text);
}

/* Custom Development Section */
.custom-dev {
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.custom-dev::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.custom-dev__content {
    max-width: 800px;
}

.custom-dev__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.custom-dev__title em {
    font-style: italic;
    color: var(--color-accent);
}

.custom-dev__text {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.custom-dev__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.custom-dev__list li {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out);
}

.custom-dev__list li:hover {
    border-color: var(--color-border-light);
    transform: translateX(8px);
}

.custom-dev__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
}

.custom-dev__list li div strong {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}

.custom-dev__list li div p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Footer */
.footer {
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--color-border);
}

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

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 500;
}

.footer__copy {
    font-size: 0.85rem;
    color: var(--color-text-subtle);
}

/* Responsive */
@media (max-width: 1024px) {
    .products__grid {
        grid-template-columns: 1fr;
    }
    
    .product-card--featured {
        grid-row: auto;
    }
    
    .about {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .about__visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: var(--space-sm) var(--space-md);
    }
    
    .nav__links {
        display: none;
    }
    
    .hero {
        padding: var(--space-2xl) var(--space-md);
    }
    
    .hero__scroll {
        display: none;
    }
    
    .products,
    .about,
    .contact,
    .custom-dev {
        padding: var(--space-2xl) var(--space-md);
    }
    
    .custom-dev__list li {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .about__stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .footer__content {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    /* Disable custom cursor on mobile */
    .cursor-follower {
        display: none;
    }
    
    body {
        cursor: auto;
    }
    
    .btn, .nav__cta, .product-card__link, a {
        cursor: pointer;
    }
}

/* Selection */
::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-subtle);
}