/* ============================
   SHARED PORTFOLIO STYLES
   Used across all pages
   ============================ */

/* Cross-Browser Compatibility Notes:
 * - Vendor prefixes added for Safari, Firefox, Edge compatibility
 * - Gap property fallbacks using margin for older browsers
 * - Object-fit fallbacks for IE/Edge
 * - Backdrop-filter with -webkit- prefix for Safari
 * - Transform properties with vendor prefixes
 * - Grid-gap fallbacks for older browsers
 */

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;700&family=Space+Grotesk:wght@300;400;500;600&display=swap');

/* CSS Variables */
:root {
    --bg-color: #111111;
    --text-color: #EAEAEA;
    --border-color: #333333;
    --accent-color: #ffffff;
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    --nav-bg: rgba(20, 20, 20, 0.6);
    --card-bg: rgba(255, 255, 255, 0.02);
}

[data-theme="light"] {
    --bg-color: #f0f0f0;
    --text-color: #111111;
    --border-color: #d1d1d1;
    --accent-color: #000000;
    --nav-bg: rgba(255, 255, 255, 0.8);
    --card-bg: rgba(0, 0, 0, 0.03);
}

/* Global Resets */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

/* Better touch targets and interactions for mobile */
a, button, .btn, .nav-link, .filter-btn {
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.1);
    touch-action: manipulation;
}

@media (pointer: fine) {
    * {
        cursor: auto;
    }
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    height: 100%;
}

/* Better iOS Safari support */
@supports (-webkit-touch-callout: none) {
    html {
        height: -webkit-fill-available;
    }
}

section, header {
    scroll-margin-top: 140px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Noise Overlay */
body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.03;
    background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyBAMAAADsEZWCAAAAGFBMVEUAAAA5OTkAAABERERmZmYzMzMyMjJEREQN0eLpAAAACHRSTlMAMwA3MzMzM7O0s1EAAABESURBVDjLY2AYBaNg2AJGJiZmNjYmJmY2Niam/w8Y/v/5/4eJ8T8T438mJv7/DAwMDgwMDEYMDAwODAwMRgwMDA4MDAwGAJqCJCq8H0g5AAAAAElFTkSuQmCC');
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--bg-color);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.preloader.hide {
    transform: translateY(-100%);
}

.loader-content {
    font-family: var(--font-heading);
    font-size: 5rem;
    color: var(--text-color);
}

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

ul {
    list-style: none;
}

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

.floating-nav {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    -moz-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 0.5rem 0.5rem 1.5rem;
    border-radius: 100px;
    z-index: 1000;
    width: auto;
    gap: 2rem;
    -webkit-gap: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: slideDown 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    -webkit-animation: slideDown 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-actions > * {
    margin-left: 1rem;
}

.nav-actions > *:first-child {
    margin-left: 0;
}

@supports (gap: 1rem) {
    .nav-actions > * {
        margin-left: 0;
    }
}

.theme-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.3s ease, color 0.3s ease;
    -webkit-transition: transform 0.3s ease, color 0.3s ease;
    -moz-transition: transform 0.3s ease, color 0.3s ease;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    min-width: 44px;
    min-height: 44px;
}

.theme-toggle-btn:hover {
    transform: rotate(15deg) scale(1.1);
    -webkit-transform: rotate(15deg) scale(1.1);
    -moz-transform: rotate(15deg) scale(1.1);
}

@keyframes slideDown {
    from { 
        transform: translate(-50%, -100%); 
        -webkit-transform: translate(-50%, -100%);
        opacity: 0; 
    }
    to { 
        transform: translate(-50%, 0); 
        -webkit-transform: translate(-50%, 0);
        opacity: 1; 
    }
}

@-webkit-keyframes slideDown {
    from { 
        -webkit-transform: translate(-50%, -100%);
        opacity: 0; 
    }
    to { 
        -webkit-transform: translate(-50%, 0);
        opacity: 1; 
    }
}

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

.logo-svg {
    transition: transform 0.5s ease;
    cursor: pointer;
}

.logo-svg:hover {
    animation: rotateLogo 1s linear infinite;
}

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

.nav-links-container {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    position: relative;
    padding: 0.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 100px;
}

.nav-links-container > li:not(.nav-indicator) {
    margin-left: 0.2rem;
}

.nav-links-container > li:first-child,
.nav-links-container > .nav-indicator {
    margin-left: 0;
}

@supports (gap: 0.2rem) {
    .nav-links-container > li:not(.nav-indicator) {
        margin-left: 0;
    }
}

.nav-link {
    position: relative;
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: #888;
    transition: color 0.3s ease;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-indicator {
    position: absolute;
    top: 0.25rem;
    left: 0;
    height: calc(100% - 0.5rem);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    width: 0;
    opacity: 0;
    pointer-events: none;
}

.nav-indicator.visible {
    opacity: 1;
}

.nav-cta {
    background-color: #fff;
    color: #000;
    padding: 0.7rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    transition: transform 0.3s ease, background-color 0.3s ease;
    white-space: nowrap;
}

.nav-cta:hover {
    transform: scale(1.05);
    background-color: #eaeaea;
}

/* Tablet Responsive (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .floating-nav {
        width: 95%;
        padding: 0.5rem 1rem;
        gap: 1.5rem;
    }
    
    .nav-link {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    
    .nav-cta {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .floating-nav {
        top: 0;
        bottom: auto;
        width: 100%;
        border-radius: 0;
        justify-content: space-between;
        padding: 1rem 1.5rem;
        gap: 1rem;
        background: transparent;
        backdrop-filter: none;
        border: none;
    }
    
    .nav-logo {
        display: flex;
        font-size: 1.2rem;
        font-weight: 700;
    }
    
    .nav-logo svg {
        width: 32px;
        height: 32px;
    }
    
    .nav-actions {
        gap: 0.75rem;
        display: flex;
        align-items: center;
    }
    
    .nav-actions > * {
        margin-left: 0;
    }
    
    .nav-cta {
        padding: 0.7rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .theme-toggle-btn {
        font-size: 1.1rem;
        padding: 0.5rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .nav-links-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        height: 100dvh;
        padding-bottom: env(safe-area-inset-bottom);
        background: #050505; /* Solid dark background */
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        padding: 6rem 2rem 2rem;
        gap: 0; /* Remove gap, use padding in links */
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 999;
        border-left: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    [data-theme="light"] .nav-links-container {
        background: #ffffff;
        border-left: 1px solid rgba(0, 0, 0, 0.05);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    }

    [data-theme="light"] .nav-link {
        color: #444;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    [data-theme="light"] .nav-link:hover {
        background: rgba(0, 0, 0, 0.03);
        color: #000;
    }

    [data-theme="light"] .nav-link.active {
        background: linear-gradient(90deg, rgba(0, 0, 0, 0.05) 0%, transparent 100%);
        color: #000;
        border-left-color: var(--accent-color);
    }

    [data-theme="light"] .nav-toggle span {
        background: var(--text-color);
    }

    [data-theme="light"] .nav-overlay {
        background: rgba(255, 255, 255, 0.8);
    }

    .nav-links-container.active {
        right: 0;
    }
    
    .nav-link {
        padding: 1.25rem 1rem;
        font-size: 1.1rem;
        min-width: auto;
        width: 100%;
        text-align: left;
        border-radius: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.03);
        transition: all 0.3s ease;
        font-family: var(--font-heading);
        letter-spacing: 1px;
        text-transform: uppercase;
        color: #b0b0b0;
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.02);
        color: #fff;
        padding-left: 1.5rem;
    }
    
    .nav-indicator {
        display: none;
    }
    
    .nav-link.active {
        color: #fff;
        background: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
        border-left: 3px solid var(--accent-color);
        padding-left: 1.5rem;
    }
    
    /* Hamburger menu button */
    .nav-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        width: 30px;
        height: 30px;
        cursor: pointer;
        z-index: 1001;
        align-items: center;
        justify-content: center;
        padding: 5px;
        min-width: 44px;
        min-height: 44px;
    }
    
    .nav-toggle span {
        width: 25px;
        height: 2px;
        background: var(--text-color);
        transition: all 0.3s ease;
        display: block;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Mobile menu overlay */
    .nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.7);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 998;
        display: block;
    }
    
    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .floating-nav {
        padding: 1rem;
    }
    
    .nav-logo svg {
        width: 28px;
        height: 28px;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 0.9rem 1.2rem;
    }
    
    .nav-cta {
        padding: 0.65rem 1rem;
        font-size: 0.75rem;
    }
    
    .nav-links-container {
        width: 85%;
        padding: 5rem 1.5rem 2rem;
    }
}

/* ============================
   GRID LAYOUT SYSTEM
   ============================ */

.grid-wrapper {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

@media (max-width: 1024px) {
    .grid-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .grid-wrapper {
        border-left: none;
        border-right: none;
    }
}

.grid-12 {
    display: contents;
}

header.grid-12,
section.grid-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-column: 1 / -1;
    width: 100%;
}

[class*="span-"] {
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 2rem;
}

.span-12 { grid-column: span 12; }
.span-8 { grid-column: span 8; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }
.span-3 { grid-column: span 3; }

@media (max-width: 1024px) {
    .span-12, .span-8, .span-7, .span-6, .span-5, .span-4, .span-3 {
        grid-column: span 12;
    }
}

@media (max-width: 768px) {
    [class*="span-"] {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    [class*="span-"] {
        padding: 1rem;
    }
}

/* ============================
   BUTTONS
   ============================ */

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--text-color);
    background: transparent;
    color: var(--text-color);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    cursor: pointer;
    min-height: 44px;
    text-align: center;
}

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

@media (max-width: 768px) {
    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.8rem 1.2rem;
        font-size: 0.8rem;
    }
}

/* ============================
   MODAL STYLES
   ============================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    border-radius: 20px;
    position: relative;
    overflow-y: auto;
    transform: translateY(50px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.close-modal:hover {
    background: var(--text-color);
    color: var(--bg-color);
    transform: rotate(90deg);
}

.modal-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    grid-gap: 3rem;
    padding: 4rem;
}

.modal-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.modal-left > * {
    margin-bottom: 2rem;
}

.modal-left > *:last-child {
    margin-bottom: 0;
}

@supports (gap: 2rem) {
    .modal-left > * {
        margin-bottom: 0;
    }
}

.modal-image {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.modal-right {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.modal-right > * {
    margin-bottom: 2rem;
}

.modal-right > *:last-child {
    margin-bottom: 0;
}

@supports (gap: 2rem) {
    .modal-right > * {
        margin-bottom: 0;
    }
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.modal-tagline {
    font-size: 1rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.modal-description {
    font-size: 1.1rem;
    color: #ccc;
    line-height: 1.7;
}

.modal-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    grid-gap: 2rem;
}

.info-box h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: -0.25rem;
}

.tech-badges > * {
    margin: 0.25rem;
}

@supports (gap: 0.5rem) {
    .tech-badges {
        margin: 0;
    }
    .tech-badges > * {
        margin: 0;
    }
}

.tech-badge {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: #aaa;
    border: 1px solid var(--border-color);
}

.modal-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.modal-features-list > li {
    margin-bottom: 0.5rem;
}

.modal-features-list > li:last-child {
    margin-bottom: 0;
}

@supports (gap: 0.5rem) {
    .modal-features-list > li {
        margin-bottom: 0;
    }
}

.modal-features-list li {
    font-size: 0.9rem;
    color: #888;
    position: relative;
    padding-left: 1.2rem;
}

.modal-features-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.modal-footer {
    display: flex;
    gap: 1rem;
    margin-top: auto;
}

.modal-footer > * {
    margin-left: 1rem;
}

.modal-footer > *:first-child {
    margin-left: 0;
}

@supports (gap: 1rem) {
    .modal-footer > * {
        margin-left: 0;
    }
}

.modal-footer .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
}

@media (max-width: 868px) {
    .modal-content {
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
        gap: 2rem;
    }
    
    .modal-header h2 {
        font-size: 2.2rem;
    }
}

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

.site-footer {
    padding: 4rem 2rem;
    background-color: var(--bg-color);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    width: 100%;
}

.footer-content > * {
    margin-bottom: 3rem;
}

.footer-content > *:last-child {
    margin-bottom: 0;
}

@supports (gap: 3rem) {
    .footer-content > * {
        margin-bottom: 0;
    }
}

.back-to-top {
    display: flex;
    justify-content: center;
    width: 100%;
}

.scroll-top-btn {
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--text-color);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.scroll-top-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
    transform: translateY(-5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 2rem;
    margin: -1rem;
}

.footer-bottom > * {
    margin: 1rem;
}

@supports (gap: 2rem) {
    .footer-bottom {
        margin: 0;
    }
    .footer-bottom > * {
        margin: 0;
    }
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-left > * {
    margin-bottom: 0.5rem;
}

.footer-left > *:last-child {
    margin-bottom: 0;
}

@supports (gap: 0.5rem) {
    .footer-left > * {
        margin-bottom: 0;
    }
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-color);
}

.copyright {
    font-size: 0.9rem;
    color: #888;
    font-family: var(--font-body);
}

.footer-right .social-links {
    display: flex;
    gap: 1rem;
}

.footer-right .social-links > * {
    margin-left: 1rem;
}

.footer-right .social-links > *:first-child {
    margin-left: 0;
}

@supports (gap: 1rem) {
    .footer-right .social-links > * {
        margin-left: 0;
    }
}

.social-icon-box {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-icon-box:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-left {
        align-items: center;
    }
}

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

.reveal-text {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-img {
    opacity: 0;
    transform: scale(0.95);
    transition: all 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-img.active {
    opacity: 1;
    transform: scale(1);
}

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

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ============================
   LIGHT THEME OVERRIDES
   ============================ */

[data-theme="light"] .logo-svg path {
    fill: #111111;
}

[data-theme="light"] .nav-link {
    color: #555;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
    color: #000;
}

[data-theme="light"] .nav-indicator {
    background-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .btn {
    border-color: var(--text-color);
    color: var(--text-color);
}

[data-theme="light"] .btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

[data-theme="light"] .scroll-top-btn {
    background-color: rgba(0, 0, 0, 0.05);
    border-color: var(--border-color);
}

[data-theme="light"] .scroll-top-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

[data-theme="light"] .social-icon-box {
    background-color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .social-icon-box:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

[data-theme="light"] .footer-logo {
    color: var(--text-color);
}

[data-theme="light"] .copyright {
    color: #666;
}

/* ============================
   ACCESSIBILITY
   ============================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}