/* recycle.digital - Vaporwave Minimalism */
/* Colors: #1a1a2e (deep base), #4a90d9 (primary blue), #f5f0e8 (warm off-white), #e8b84b (accent gold), #6c757d (muted gray) */
/* Fonts: Space Grotesk (display), Inter (body) */

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

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

body {
    font-family: "Inter", sans-serif;
    background-color: #1a1a2e;
    color: #f5f0e8;
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

/* Noise Texture Overlay */
.noise-svg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.035;
}

/* Aurora Background */
.aurora-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.aurora-layer {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.aurora-layer-1 {
    background: radial-gradient(ellipse at 30% 40%, #4a90d9 0%, transparent 60%);
    animation: aurora1 12s ease-in-out infinite alternate;
}

.aurora-layer-2 {
    background: radial-gradient(ellipse at 70% 60%, #e8b84b 0%, transparent 55%);
    animation: aurora2 15s ease-in-out infinite alternate;
}

.aurora-layer-3 {
    background: radial-gradient(ellipse at 50% 30%, #4a90d9 0%, transparent 50%);
    animation: aurora3 18s ease-in-out infinite alternate;
    opacity: 0.1;
}

@keyframes aurora1 {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(5%, -3%) rotate(3deg) scale(1.05); }
    66% { transform: translate(-3%, 5%) rotate(-2deg) scale(0.95); }
    100% { transform: translate(2%, 2%) rotate(1deg) scale(1.02); }
}

@keyframes aurora2 {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    33% { transform: translate(-4%, 3%) rotate(-3deg) scale(1.03); }
    66% { transform: translate(3%, -4%) rotate(2deg) scale(0.97); }
    100% { transform: translate(-2%, -1%) rotate(-1deg) scale(1.01); }
}

@keyframes aurora3 {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    50% { transform: translate(3%, 3%) rotate(4deg) scale(1.06); }
    100% { transform: translate(-3%, -2%) rotate(-3deg) scale(0.96); }
}

/* Sections */
.section {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 40px;
}

.section-hero {
    min-height: 100vh;
}

/* Asymmetric Grid */
.section-grid {
    display: grid;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    gap: 60px;
    align-items: center;
}

.asymmetric-left {
    grid-template-columns: 2fr 1fr;
}

.asymmetric-right {
    grid-template-columns: 1fr 2fr;
}

/* Content Blocks */
.content-block {
    position: relative;
}

/* Display Heading */
.display-heading {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #f5f0e8;
    margin-bottom: 24px;
}

.display-heading .accent {
    color: #e8b84b;
}

/* Section Heading */
.section-heading {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #f5f0e8;
    margin-bottom: 24px;
}

/* Text */
.hero-tagline {
    font-family: "Inter", sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: #6c757d;
    max-width: 520px;
    margin-bottom: 48px;
    line-height: 1.7;
}

.section-text {
    font-family: "Inter", sans-serif;
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    color: #6c757d;
    max-width: 560px;
    line-height: 1.8;
    margin-bottom: 32px;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cta-line {
    display: block;
    width: 48px;
    height: 1px;
    background-color: #e8b84b;
    animation: ctaPulse 2s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { opacity: 0.4; width: 48px; }
    50% { opacity: 1; width: 64px; }
}

.cta-text {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #6c757d;
}

/* Decorative Zone */
.decorative-zone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    min-height: 200px;
}

/* Geometric Shapes */
.geo-shape {
    position: relative;
}

.geo-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(74, 144, 217, 0.3);
    animation: geoFloat 8s ease-in-out infinite;
}

.geo-square {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(232, 184, 75, 0.3);
    transform: rotate(15deg);
    animation: geoFloat 10s ease-in-out infinite reverse;
}

.geo-triangle {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 86px solid rgba(74, 144, 217, 0.15);
    animation: geoFloat 9s ease-in-out infinite;
}

.geo-ring {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 2px solid rgba(232, 184, 75, 0.2);
    position: relative;
    animation: geoSpin 20s linear infinite;
}

.geo-ring::after {
    content: "";
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border-radius: 50%;
    border: 1px solid rgba(74, 144, 217, 0.15);
}

.geo-diamond {
    width: 60px;
    height: 60px;
    border: 1px solid rgba(74, 144, 217, 0.3);
    transform: rotate(45deg);
    animation: geoFloat 7s ease-in-out infinite;
}

.geo-line-h {
    width: 100px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 144, 217, 0.4), transparent);
}

.geo-line-v {
    width: 1px;
    height: 100px;
    background: linear-gradient(180deg, transparent, rgba(232, 184, 75, 0.4), transparent);
}

.geo-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(232, 184, 75, 0.5);
    animation: geoPulse 3s ease-in-out infinite;
}

@keyframes geoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes geoSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes geoPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.5); }
}

/* Stats */
.stat-row {
    display: flex;
    gap: 48px;
    margin-top: 16px;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: "Space Grotesk", sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #4a90d9;
    line-height: 1;
}

.stat-label {
    font-family: "Inter", sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #6c757d;
}

/* Process Steps */
.process-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.process-step {
    position: relative;
    padding-left: 56px;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.85rem;
    font-weight: 300;
    color: #e8b84b;
    letter-spacing: 0.05em;
}

.step-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.25rem;
    font-weight: 500;
    color: #f5f0e8;
    margin-bottom: 8px;
}

.step-desc {
    font-family: "Inter", sans-serif;
    font-size: 0.95rem;
    color: #6c757d;
    line-height: 1.7;
    max-width: 480px;
}

/* Philosophy Quote */
.philosophy-quote {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    font-weight: 300;
    font-style: italic;
    color: #e8b84b;
    border-left: 2px solid rgba(232, 184, 75, 0.3);
    padding-left: 24px;
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Contact Links */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.1rem;
    color: #4a90d9;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
    position: relative;
    padding-bottom: 4px;
}

.contact-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: #e8b84b;
    transition: width 0.4s ease;
}

.contact-link:hover {
    color: #e8b84b;
    transform: translateX(8px);
}

.contact-link:hover::after {
    width: 100%;
}

/* Footer */
.site-footer {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px;
    border-top: 1px solid rgba(108, 117, 125, 0.15);
}

.footer-text {
    font-family: "Inter", sans-serif;
    font-size: 0.8rem;
    color: #6c757d;
    letter-spacing: 0.05em;
}

.footer-separator {
    color: rgba(108, 117, 125, 0.3);
    font-size: 0.8rem;
}

/* Fade Reveal Animation */
.fade-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .section {
        padding: 60px 24px;
    }

    .asymmetric-left,
    .asymmetric-right {
        grid-template-columns: 1fr;
    }

    .asymmetric-right .decorative-zone {
        order: 2;
    }

    .asymmetric-right .content-block {
        order: 1;
    }

    .decorative-zone {
        min-height: 100px;
        flex-direction: row;
    }

    .stat-row {
        gap: 32px;
    }

    .display-heading {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
}

@media (max-width: 600px) {
    .section {
        padding: 40px 16px;
        min-height: auto;
    }

    .section-hero {
        min-height: 100vh;
    }

    .stat-row {
        flex-direction: column;
        gap: 24px;
    }

    .process-step {
        padding-left: 40px;
    }

    .site-footer {
        flex-direction: column;
        gap: 8px;
    }

    .footer-separator {
        display: none;
    }
}