/* ==========================================================================
   MINIMALIST EDITORIAL DESIGN SYSTEM & DESIGN TOKENS
   ========================================================================== */

:root {
    /* Typographic constants */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Spacing & Heights */
    --nav-height: 80px;
    --border-radius-sm: 4px; /* Shorter border radius for a clean, sharp look */
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --transition-fast: 0.15s cubic-bezier(0.2, 0, 0, 1);
    --transition-normal: 0.3s cubic-bezier(0.2, 0, 0, 1);
    --transition-slow: 0.5s cubic-bezier(0.2, 0, 0, 1);
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3.5rem;
}

/* 
   Dark Theme (Carbon & Deep Purple)
   Targets pure blacks (carbon) and high-contrast white text for a cinematic feel.
*/
body.dark-theme {
    --bg-primary: hsl(0, 0%, 3%);
    --bg-secondary: hsl(0, 0%, 6%);
    --bg-card: rgba(15, 15, 15, 0.6);
    --text-primary: hsl(0, 0%, 98%);
    --text-secondary: hsl(0, 0%, 65%);
    --border-color: rgba(255, 255, 255, 0.08);
    --accent-primary: hsl(270, 80%, 60%);
    --accent-secondary: hsl(190, 90%, 50%);
    --accent-glow: rgba(147, 51, 234, 0.12);
    --shadow-color: rgba(0, 0, 0, 0.6);
    --glass-shading: rgba(255, 255, 255, 0.015);
}

/* 
   Light Theme (Gallery White & Pitch Black)
   Mimics high-end paper catalogs and galleries.
*/
body.light-theme {
    --bg-primary: hsl(0, 0%, 98%);
    --bg-secondary: hsl(0, 0%, 94%);
    --bg-card: rgba(255, 255, 255, 0.7);
    --text-primary: hsl(0, 0%, 10%);
    --text-secondary: hsl(0, 0%, 45%);
    --border-color: rgba(0, 0, 0, 0.1);
    --accent-primary: hsl(270, 75%, 50%);
    --accent-secondary: hsl(190, 80%, 40%);
    --accent-glow: rgba(147, 51, 234, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.05);
    --glass-shading: rgba(0, 0, 0, 0.01);
}

/* ==========================================================================
   FOUNDATION & OVERRIDES
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

#canvas-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}

/* Custom minimal scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

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

ul {
    list-style: none;
}

/* ==========================================================================
   MINIMAL COMMON MODULES
   ========================================================================== */

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--text-secondary);
    box-shadow: 0 8px 30px var(--shadow-color);
}

/* Text Gradient highlighting */
.gradient-text {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button styles matching creative studio theme */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--border-color);
    border-color: var(--text-primary);
}

.icon-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    padding: 0.5rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    border-color: var(--text-primary);
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(var(--bg-primary), 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-md);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    text-transform: uppercase;
}

.logo-subtitle {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 0.95rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.3rem 0;
}

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

.nav-actions {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

body.dark-theme .sun-icon,
body.light-theme .moon-icon {
    display: none;
}

.mobile-only {
    display: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--nav-height) var(--spacing-md) 0 var(--spacing-md);
    gap: var(--spacing-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background: var(--text-primary);
    border-radius: 50%;
    animation: pulse 1.2s infinite alternate;
}

.hero-title {
    font-size: clamp(2.3rem, 4.5vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.05;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* Shutter camera lens graphic mockup in Hero */
.hero-visual {
    position: relative;
    width: 100%;
    height: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lens-container {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 8px solid var(--border-color);
    background: radial-gradient(circle, var(--bg-secondary) 30%, var(--bg-primary) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.lens-reflection {
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 50%);
    transform: rotate(30deg);
    top: -50%;
    left: -50%;
    pointer-events: none;
}

.lens-shutter {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px dashed var(--text-secondary);
    border-radius: 50%;
    opacity: 0.15;
    animation: rotate-lens 20s linear infinite;
}

.lens-icon {
    font-size: 2.2rem;
    color: var(--text-secondary);
    z-index: 2;
}

.visual-card {
    text-align: center;
    padding: var(--spacing-lg);
    width: 260px;
}

.card-caption {
    margin-top: var(--spacing-xs);
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-xs);
}

.caption-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.caption-value {
    font-size: 0.85rem;
    font-weight: 700;
}

.visual-card-secondary {
    position: absolute;
    bottom: 20px;
    right: 10px;
    z-index: 3;
    padding: var(--spacing-sm);
    width: 170px;
}

.stats-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.stats-badge i {
    color: var(--text-primary);
}

.badge-title {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.badge-value {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
}

/* ==========================================================================
   01 — ABOUT ME SECTION
   ========================================================================== */

section {
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid var(--border-color); /* Separator line like catalog layout */
}

/* large, bold editorial headers */
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.3rem);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-subtitle {
    color: var(--text-secondary);
    margin-top: calc(-1 * var(--spacing-sm));
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
    max-width: 600px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.about-info p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.focus-card {
    padding: var(--spacing-lg);
}

.focus-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.focus-tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.focus-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ==========================================================================
   02 — WHAT I DO SECTION
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-lg);
}

.service-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.service-header i {
    color: var(--text-primary);
    width: 20px;
    height: 20px;
}

.service-header h3 {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.service-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   03 — CREATIVE WORK SECTION
   ========================================================================== */

.creative-work-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.work-tab-btn {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-fast);
}

.work-tab-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.work-tab-btn.active {
    color: var(--bg-primary);
    background: var(--text-primary);
    border-color: var(--text-primary);
}

.work-tab-contents {
    position: relative;
    min-height: 280px;
}

.tab-panel {
    display: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.tab-panel.active {
    display: block;
    opacity: 1;
}

.work-list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.work-list-item {
    padding: var(--spacing-md);
}

.work-list-item i {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.work-list-item h4 {
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.work-list-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   04 — FEATURED PROJECT SECTION
   ========================================================================== */

.featured-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.project-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.2rem;
}

.featured-project-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.featured-project-desc {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.core-services-block {
    margin-bottom: var(--spacing-lg);
}

.core-services-block h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.05em;
}

.core-services-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.core-services-tags span {
    font-size: 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.5rem;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
}

/* Mockup modeling visual graphic */
.featured-visual-panel {
    display: flex;
    justify-content: center;
}

.agency-mockup {
    width: 300px;
    padding: 0;
    overflow: hidden;
}

.mockup-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.4rem var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mockup-dot {
    width: 6px;
    height: 6px;
    background: var(--text-secondary);
    border-radius: 50%;
}

.mockup-url {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.mockup-gallery {
    padding: var(--spacing-sm);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 100px 100px;
    gap: 0.4rem;
}

.gallery-tile {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-secondary);
    gap: 0.2rem;
}

.gallery-tile.tile-1 {
    grid-row: span 2;
}

.tile-icon {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   05 — INDUSTRIES SECTION
   ========================================================================== */

.industries-table {
    display: flex;
    flex-direction: column;
    padding: 0;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border-color);
}

.table-row:last-child {
    border-bottom: none;
}

.table-cell {
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    font-weight: 550;
}

.table-cell i {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

.table-cell:first-child {
    border-right: 1px solid var(--border-color);
}

/* ==========================================================================
   06 — CREATIVE STYLE SECTION
   ========================================================================== */

.style-container {
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.style-keywords {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.style-word {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 800;
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
}

.style-dot-divider {
    color: var(--border-color);
    font-weight: bold;
}

.style-statement {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}

/* ==========================================================================
   07 — CONTACT SECTION
   ========================================================================== */

.contact-container {
    display: grid;
    grid-template-columns: 0.82fr 1.18fr;
    gap: var(--spacing-xl);
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-meta {
    padding: var(--spacing-md);
}

.info-meta h3 {
    font-size: 1.25rem;
    margin-bottom: 0.1rem;
}

.info-role {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.info-location {
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
}

.info-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.info-card h4 {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-card a, .info-card span {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Clean input forms */
.contact-form-panel {
    padding: var(--spacing-lg);
}

.contact-form-panel form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.input-group {
    position: relative;
    display: flex;
    flex-direction: column;
}

.input-group input,
.input-group textarea {
    padding: 1.1rem 1rem 0.6rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    width: 100%;
}

.input-group textarea {
    resize: none;
}

.input-group label {
    position: absolute;
    left: 1rem;
    top: 0.9rem;
    color: var(--text-secondary);
    pointer-events: none;
    transition: transform var(--transition-fast), font-size var(--transition-fast), color var(--transition-fast);
    font-size: 0.9rem;
}

.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label,
.input-group textarea:focus + label,
.input-group textarea:not(:placeholder-shown) + label {
    transform: translateY(-0.55rem);
    font-size: 0.7rem;
    color: var(--text-primary);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--text-primary);
    background: var(--bg-primary);
}

.input-group.invalid input,
.input-group.invalid textarea {
    border-color: #ef4444;
}

.error-msg {
    color: #ef4444;
    font-size: 0.7rem;
    margin-top: 0.2rem;
    display: none;
}

.input-group.invalid .error-msg {
    display: block;
}

.form-submit-btn {
    align-self: flex-start;
    padding: 0.8rem 1.6rem;
}

.form-feedback {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
}

.feedback-icon {
    color: var(--text-primary);
    font-size: 1.2rem;
    display: flex;
}

.form-feedback h5 {
    font-size: 0.9rem;
    margin-bottom: 0.1rem;
}

.form-feedback p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    padding: var(--spacing-lg) var(--spacing-md);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-meta {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.footer-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 500;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--text-primary);
    border-radius: 50%;
    animation: pulse 1.2s infinite alternate;
}

.scroll-top-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.scroll-top-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.5; }
    100% { transform: scale(1.15); opacity: 1; }
}

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

.float-anim {
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}

.fade-in {
    opacity: 0;
    transform: translateY(15px);
    animation: entrance-fade 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in.delay-1 { animation-delay: 0.15s; }
.fade-in.delay-2 { animation-delay: 0.3s; }
.fade-in.delay-3 { animation-delay: 0.45s; }

@keyframes entrance-fade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 992px) {
    :root {
        --spacing-xl: 2.5rem;
    }
    
    .hero-section {
        grid-template-columns: 1fr;
        padding-top: calc(var(--nav-height) + 1.5rem);
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .work-list-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-only {
        display: inline-flex;
    }
    
    .mobile-nav {
        position: absolute;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        padding: var(--spacing-md);
        overflow: hidden;
    }
    
    .mobile-links {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .mobile-link {
        font-size: 1rem;
        font-weight: 600;
        display: block;
    }
    
    .mobile-nav.hidden {
        display: none !important;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .work-list-grid {
        grid-template-columns: 1fr;
    }
    
    .table-row {
        grid-template-columns: 1fr;
    }
    
    .table-cell:first-child {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}