/* -------------------------------------------------------------
 * MINIMALIST PORTFOLIO STYLESHEET
 * ------------------------------------------------------------- */

:root {
    /* Colors */
    --bg-primary: #fafaf9;
    --bg-secondary: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #52525b;
    --accent: #FF5A5F;
    --accent-hover: #e0484d;
    --border-color: #e4e4e7;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Space Grotesk', 'Cal Sans', sans-serif;
    
    /* Spacing */
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 32px;
    --space-xl: 64px;
    --space-2xl: 128px;
    
    /* Radii */
    --radius-card: 12px;
    --radius-pill: 999px;
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
}

/* Base Reset & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

p {
    color: var(--text-secondary);
}

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

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-weight: 500;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 90, 95, 0.2);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(250, 250, 249, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: var(--transition-fast);
}

.main-header.scrolled {
    background: rgba(250, 250, 249, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.03);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-area:hover .logo-icon {
    transform: scale(1.08) rotate(5deg);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
}

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

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.mobile-nav-toggle .bar {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px auto;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

/* Sections */
section {
    padding: var(--space-2xl) 0;
}

.section-header {
    margin-bottom: var(--space-xl);
}

.section-title {
    font-size: 40px;
}

/* Hero Section */
.hero-section {
    padding-top: calc(80px + var(--space-xl));
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-xl);
    align-items: center;
    width: 100%;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: 64px;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
}

.hero-description {
    font-size: 24px;
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 380px;
    width: 100%;
}

/* Glassmorphic Container & Orbs */
.glass-orb-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-card {
    position: relative;
    width: 240px;
    height: 160px;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-card);
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
    z-index: 5;
    animation: floatAnim1 6s ease-in-out infinite;
}

.glass-card-header {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

.glass-card-header .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.glass-card-header .dot.red { background-color: #ff5f56; }
.glass-card-header .dot.yellow { background-color: #ffbd2e; }
.glass-card-header .dot.green { background-color: #27c93f; }

.glass-card-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skeleton-line {
    height: 8px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 4px;
}

.skeleton-line.short { width: 40%; }
.skeleton-line.long { width: 85%; }
.skeleton-line.medium { width: 60%; }

/* Layered abstract shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.85;
}

.shape-circle-1 {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 90, 95, 0.15) 0%, rgba(255, 90, 95, 0.03) 70%);
    top: 20px;
    left: 10px;
    z-index: 1;
    animation: floatAnim2 8s ease-in-out infinite alternate;
}

.shape-circle-2 {
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(99, 91, 255, 0.1) 0%, rgba(99, 91, 255, 0.01) 70%);
    bottom: 20px;
    right: 0px;
    z-index: 2;
    animation: floatAnim3 10s ease-in-out infinite alternate;
}

.shape-rect {
    width: 70px;
    height: 70px;
    border: 2px dashed rgba(255, 90, 95, 0.25);
    border-radius: 12px;
    top: 40px;
    right: 40px;
    z-index: 3;
    animation: floatAnim1 7s ease-in-out infinite alternate;
}

/* CSS Keyframes for Floating Elements */
@keyframes floatAnim1 {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes floatAnim2 {
    0% { transform: translate(0px, 0px); }
    100% { transform: translate(15px, -15px); }
}

@keyframes floatAnim3 {
    0% { transform: translate(0px, 0px) rotate(0deg); }
    100% { transform: translate(-20px, 15px) rotate(15deg); }
}



/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-card);
    border: 1px solid var(--border-color);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border-color: rgba(255, 90, 95, 0.3);
}

.service-icon {
    margin-bottom: var(--space-md);
    color: var(--accent);
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: var(--space-sm);
}

/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.project-card {
    background: var(--bg-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-card);
    border: 1px solid var(--border-color);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border-color: rgba(255, 90, 95, 0.3);
}

.project-content h3 {
    font-size: 24px;
    margin-bottom: var(--space-sm);
}

.project-content p {
    margin-bottom: var(--space-md);
}

.project-tags {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.tag {
    background: rgba(26, 26, 26, 0.05);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 500;
}

/* Process */
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.process-step {
    padding-top: var(--space-lg);
    border-top: 2px solid var(--border-color);
    position: relative;
}

.step-number {
    position: absolute;
    top: -24px;
    left: 0;
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
}

.process-step h3 {
    font-size: 24px;
    margin-bottom: var(--space-sm);
}



/* Footer */
.main-footer {
    padding: var(--space-xl) 0 var(--space-lg) 0;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

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

.footer-links a {
    color: var(--text-secondary);
    font-weight: 500;
}

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

.footer-bottom {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Animated SVGs & Micro-interactions */
.anim-svg {
    overflow: visible;
}

.service-card:hover .web-app-icon .window-frame {
    stroke: var(--accent);
    transition: stroke 0.3s ease;
}

.service-card:hover .web-app-icon .ui-block-1 {
    transform: translateY(-1px);
    fill: rgba(255, 90, 95, 0.1);
    transition: transform 0.3s ease, fill 0.3s ease;
}

.service-card:hover .web-app-icon .ui-block-2 {
    transform: translateY(1px);
    transition: transform 0.3s ease;
}

.service-card:hover .ecommerce-icon .cart-basket {
    transform: translateX(2px);
    stroke: var(--accent);
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.service-card:hover .ecommerce-icon .plus-sign {
    transform: scale(1.2) translate(-2px, -2px);
    opacity: 1;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.ecommerce-icon .plus-sign {
    opacity: 0.4;
    transform-origin: 18px 10px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.service-card:hover .automation-icon .gear-outer {
    transform: rotate(45deg);
    stroke: var(--accent);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.3s ease;
}

.automation-icon .gear-outer {
    transform-origin: 12px 12px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .automation-icon .pulse-node {
    transform: scale(1.15);
    opacity: 1;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.automation-icon .pulse-node {
    transform-origin: 12px 12px;
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

/* Process step animations */
.process-icon-container {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

.process-step:hover .process-icon-container {
    color: var(--text-primary);
}

.process-step:hover .discovery .lens {
    transform: translate(1px, 1px);
    stroke: var(--accent);
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.discovery .lens {
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.process-step:hover .discovery .spark {
    transform: scale(1.3);
    transition: transform 0.3s ease;
}

.discovery .spark {
    transform-origin: 11px 11px;
    transition: transform 0.3s ease;
}

.process-step:hover .building .brackets {
    transform: scaleX(1.08);
    transition: transform 0.3s ease;
}

.building .brackets {
    transform-origin: 12px 12px;
    transition: transform 0.3s ease;
}

.process-step:hover .building .slash {
    transform: rotate(-10deg);
    transition: transform 0.3s ease;
}

.building .slash {
    transform-origin: 12px 12px;
    transition: transform 0.3s ease;
}

.process-step:hover .launch .arrow-up {
    transform: translateY(-3px);
    stroke: var(--accent);
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.launch .arrow-up {
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.process-step:hover .launch .trail {
    transform: scaleX(1.3);
    transition: transform 0.3s ease;
}

.launch .trail {
    transform-origin: 12px 22px;
    transition: transform 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
    
    .mobile-nav-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    #header-cta-btn {
        display: none;
    }
    
    .navbar {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-primary);
        padding: var(--space-xl) var(--space-lg);
        display: none;
        z-index: 999;
    }
    
    .navbar.active {
        display: block;
    }
    
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-lg);
        list-style: none;
    }
    
    .nav-link {
        font-size: 24px;
        font-family: var(--font-heading);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title { font-size: 40px; }
    .hero-description { font-size: 18px; }
    
    .services-grid, .projects-grid, .process-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-text { font-size: 24px; }
    
    .footer-container {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* -------------------------------------------------------------
 * SCROLL REVEAL & STAGGER STYLES
 * ------------------------------------------------------------- */
.js-enabled .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.js-enabled .reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.js-enabled .reveal-stagger {
    --stagger-delay: 0.1s;
}

.js-enabled .reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.js-enabled .reveal-stagger.active > * {
    opacity: 1;
    transform: translateY(0);
}

.js-enabled .reveal-stagger.active > *:nth-child(1) { transition-delay: calc(var(--stagger-delay) * 1); }
.js-enabled .reveal-stagger.active > *:nth-child(2) { transition-delay: calc(var(--stagger-delay) * 2); }
.js-enabled .reveal-stagger.active > *:nth-child(3) { transition-delay: calc(var(--stagger-delay) * 3); }
.js-enabled .reveal-stagger.active > *:nth-child(4) { transition-delay: calc(var(--stagger-delay) * 4); }
.js-enabled .reveal-stagger.active > *:nth-child(5) { transition-delay: calc(var(--stagger-delay) * 5); }
.js-enabled .reveal-stagger.active > *:nth-child(6) { transition-delay: calc(var(--stagger-delay) * 6); }