/* ================================================
   PORTFOLIO - Minimal Editorial Design
   Clean, refined, authentic
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* Dark theme (default) */
:root {
    --bg: #121416;
    --bg-light: #191c1f;
    --bg-elevated: #1f2225;
    --text: #f4f4f5;
    --text-dim: #9ca3af;
    --text-muted: #6b7280;
    --accent: #e8e8e8;
    --accent-contrast: #121416;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);
    --overlay: rgba(0, 0, 0, 0.6);
    --shadow: rgba(0, 0, 0, 0.4);
    --glow: rgba(255, 255, 255, 0.1);
    --success-bg: rgba(34, 197, 94, 0.12);
    --error-bg: rgba(239, 68, 68, 0.12);

    --font-sans: 'Space Grotesk', -apple-system, sans-serif;
    --font-serif: 'Instrument Serif', Georgia, serif;

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light theme */
[data-theme="light"] {
    --bg: #f8f9fa;
    --bg-light: #ffffff;
    --bg-elevated: #ffffff;
    --text: #18181b;
    --text-dim: #52525b;
    --text-muted: #71717a;
    --accent: #18181b;
    --accent-contrast: #ffffff;
    --border: rgba(0, 0, 0, 0.08);
    --border-strong: rgba(0, 0, 0, 0.15);
    --overlay: rgba(255, 255, 255, 0.6);
    --shadow: rgba(0, 0, 0, 0.08);
    --glow: rgba(0, 0, 0, 0.08);
    --success-bg: rgba(34, 197, 94, 0.08);
    --error-bg: rgba(239, 68, 68, 0.08);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    width: 100%;
    position: relative;
}

/* === SUBTLE TEXTURE OVERLAY === */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    background-repeat: repeat;
}

/* Hide texture on mobile for performance */
@media (max-width: 768px) {
    body::before {
        display: none;
    }
}

::selection {
    background: var(--text);
    color: var(--bg);
}

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

img {
    max-width: 100%;
    display: block;
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: background 0.3s var(--ease), backdrop-filter 0.3s var(--ease);
}

.header.scrolled {
    background: var(--bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-menu a {
    font-size: 0.875rem;
    color: var(--text-dim);
    transition: color 0.3s var(--ease);
    position: relative;
}

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

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

.nav-menu a:hover::after {
    width: 100%;
}

.header-time {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-dim);
    transition: color 0.3s var(--ease), transform 0.3s var(--ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    color: var(--text);
    transform: rotate(15deg);
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle .fa-moon {
    display: block;
}

[data-theme="light"] .theme-toggle .fa-sun {
    display: block;
}

[data-theme="light"] .theme-toggle .fa-moon {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 0;
    cursor: pointer;
    width: 44px;
    height: 44px;
    position: relative;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: all 0.3s var(--ease);
}

/* === HERO === */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
        contain: layout; /* ADD THIS */

}

/* === 3D PARALLAX DEPTH LAYERS === */
.parallax-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    perspective: 1000px;
    transform-style: preserve-3d;
    overflow: clip; /* changed from hidden */
}
.parallax-layer {
    position: absolute;
    inset: 0;
    transition: transform 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* Geometric Elements */
.geo {
    position: absolute;
    opacity: 0;
    animation: geoFadeIn 1.5s var(--ease) forwards;
}

@keyframes geoFadeIn {
    to {
        opacity: 1;
    }
}

/* Ring - Large decorative circle */
.geo-ring {
    top: 15%;
    right: 8%;
    width: 180px;
    height: 180px;
    border: 1px solid var(--border);
    border-radius: 50%;
    animation-delay: 0.2s;
}

.geo-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--text-dim);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

/* Cross */
.geo-cross {
    bottom: 25%;
    left: 5%;
    width: 40px;
    height: 40px;
    animation-delay: 0.4s;
}

.geo-cross::before,
.geo-cross::after {
    content: '';
    position: absolute;
    background: var(--border-strong);
}

.geo-cross::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    transform: translateY(-50%);
}

.geo-cross::after {
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    transform: translateX(-50%);
}

/* Lines */
.geo-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.geo-line-1 {
    top: 35%;
    left: -5%;
    width: 200px;
    transform: rotate(-25deg);
    animation-delay: 0.3s;
}

.geo-line-2 {
    bottom: 20%;
    right: -3%;
    width: 150px;
    transform: rotate(15deg);
    animation-delay: 0.5s;
}

/* Dot cluster */
.geo-dot {
    top: 60%;
    left: 12%;
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation-delay: 0.6s;
}

.geo-dot::before,
.geo-dot::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--border-strong);
    border-radius: 50%;
}

.geo-dot::before {
    top: -12px;
    left: 8px;
}

.geo-dot::after {
    top: 8px;
    left: -10px;
}

/* Square */
.geo-square {
    top: 20%;
    left: 18%;
    width: 60px;
    height: 60px;
    border: 1px solid var(--border);
    transform: rotate(45deg);
    animation-delay: 0.35s;
}

/* Arc */
.geo-arc {
    bottom: 30%;
    right: 15%;
    width: 120px;
    height: 120px;
    border: 1px solid var(--border);
    border-radius: 50%;
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
    animation-delay: 0.45s;
}

/* Circle outline */
.geo-circle-outline {
    top: 45%;
    right: 25%;
    width: 24px;
    height: 24px;
    border: 1.5px solid var(--text-muted);
    border-radius: 50%;
    animation-delay: 0.55s;
}

/* Plus sign */
.geo-plus {
    top: 70%;
    right: 8%;
    width: 20px;
    height: 20px;
    animation-delay: 0.65s;
}

.geo-plus::before,
.geo-plus::after {
    content: '';
    position: absolute;
    background: var(--text-muted);
}

.geo-plus::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.geo-plus::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

/* Layer-specific animations */
.layer-1 .geo {
    animation-duration: 1.8s;
}

.layer-2 .geo {
    animation-duration: 1.6s;
}

.layer-3 .geo {
    animation-duration: 1.4s;
}

.layer-4 .geo {
    animation-duration: 1.2s;
}

/* Subtle floating animation */
@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-8px) rotate(1deg);
    }
}

.geo-ring {
    animation: geoFadeIn 1.5s var(--ease) forwards, float 8s ease-in-out infinite 1.5s;
}

.geo-square {
    animation: geoFadeIn 1.5s var(--ease) forwards, float 10s ease-in-out infinite 1.5s;
    transform-origin: center;
}

.geo-arc {
    animation: geoFadeIn 1.5s var(--ease) forwards, float 12s ease-in-out infinite 1.5s;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .parallax-layer {
        transition: none;
    }

    .geo {
        animation: none;
        opacity: 0.5;
    }
}

/* Hide parallax on mobile, show alternative */
@media (max-width: 768px) {
    .parallax-container {
        display: none;
    }

    /* Mobile ambient background - contained within viewport */
    .hero::before {
        content: '';
        position: absolute;
        top: 10%;
        right: 0;
        width: 60%;
        height: 50%;
        background: radial-gradient(ellipse, var(--glow) 0%, transparent 70%);
        opacity: 0.5;
        animation: ambientFloat 15s ease-in-out infinite;
        pointer-events: none;
        z-index: 0;
    }

    .hero::after {
        content: '';
        position: absolute;
        bottom: 20%;
        left: 0;
        width: 50%;
        height: 40%;
        background: radial-gradient(ellipse, var(--glow) 0%, transparent 70%);
        opacity: 0.3;
        animation: ambientFloat 20s ease-in-out infinite reverse;
        pointer-events: none;
        z-index: 0;
    }
}

@keyframes ambientFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(3%, -3%) scale(1.05);
    }

    66% {
        transform: translate(-2%, 2%) scale(0.98);
    }
}

/* === SPLIT TEXT ANIMATION === */
.split-text .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(60px) rotateX(-15deg);
    animation: charReveal 0.8s var(--ease) forwards;
}

@keyframes charReveal {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

/* Stagger delay applied via JS */

/* === MAGNETIC BUTTONS === */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--text);
    transform: translateY(100%);
    transition: transform 0.4s var(--ease);
    z-index: -1;
}

.btn:hover::before {
    transform: translateY(0);
}

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

/* Link hover animation */
a:not(.btn) {
    position: relative;
}

.nav-menu a::after,
.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width 0.3s var(--ease);
}

.nav-menu a:hover::after,
.footer-links a:hover::after {
    width: 100%;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-intro {
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--text-dim);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-intro::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--text-dim);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3.5rem, 12vw, 10rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 3rem;
}

.hero-title .line {
    display: block;
    overflow: hidden;
}

.hero-title .word {
    display: inline-block;
    transform: translateY(100%);
    animation: revealWord 1s var(--ease) forwards;
}

.hero-title .line:nth-child(2) .word {
    animation-delay: 0.1s;
}

.hero-title .line:nth-child(3) .word {
    animation-delay: 0.2s;
}

@keyframes revealWord {
    to {
        transform: translateY(0);
    }
}

.hero-title em {
    font-style: italic;
    color: var(--text-dim);
}

.hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    text-decoration: none;
}

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

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

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

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

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-scroll .arrow {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--text-dim), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 1;
        transform: scaleY(1);
    }

    50% {
        opacity: 0.5;
        transform: scaleY(0.8);
    }
}

/* === SECTION COMMON === */
section {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 2rem;
}

/* === ABOUT === */
.about {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
    align-items: start;
}

.about-image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.5s var(--ease);
}

.about-image:hover img {
    filter: grayscale(0%);
}

.about-content {
    padding-top: 2rem;
}

.about-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dim);
    margin-bottom: 3rem;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--text);
    font-weight: 500;
}

.about-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

.detail-value {
    font-size: 1rem;
    font-weight: 500;
}

/* === SKILLS === */
.skills-section {
    background: var(--bg-light);
    padding: 8rem 2rem;
    margin: 0;
    max-width: none;
}

.skills-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-tag {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--text-dim);
    transition: all 0.3s var(--ease);
    cursor: default;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-tag i {
    font-size: 1rem;
    opacity: 0.7;
    transition: opacity 0.3s var(--ease);
}

.skill-tag:hover {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

.skill-tag:hover i {
    opacity: 1;
}

/* === PROJECTS === */
#work {
    padding: 6rem 0;
    overflow: hidden;
}

#work .section-label {
    padding: 0 2rem;
    margin-bottom: 3rem;
}

.project-item {
    cursor: pointer;
}

.projects-wrapper {
    position: relative;
}

.projects-list {
    display: flex;
    gap: 1.5rem;
    padding: 0 2rem 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}

.projects-list::-webkit-scrollbar {
    display: none;
}

/* Project navigation arrows */
.projects-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s var(--ease);
    opacity: 0.8;
}

.projects-nav:hover {
    opacity: 1;
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

.projects-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.projects-nav-prev {
    left: 0.5rem;
}

.projects-nav-next {
    right: 0.5rem;
}

/* Project indicators */
.projects-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0;
}

.projects-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.projects-indicator.active {
    background: var(--text);
    width: 24px;
    border-radius: 4px;
}

.project-item {
    flex: 0 0 min(380px, 85vw);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    scroll-snap-align: start;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.project-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.project-item:nth-child(2) {
    transition-delay: 0.1s;
}

.project-item:nth-child(3) {
    transition-delay: 0.15s;
}

.project-item:nth-child(4) {
    transition-delay: 0.2s;
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 0.5rem;
}

.project-number {
    font-size: 0.75rem;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
}

.project-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 400;
    transition: color 0.3s var(--ease);
}

.project-item:hover .project-title {
    color: var(--text-dim);
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-tag {
    font-size: 0.75rem;
    color: var(--text-dim);
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 100px;
}

.project-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-light);
    position: relative;
    border-radius: 0;
}

.project-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, var(--bg) 100%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s var(--ease);
}

.project-item:hover .project-image::before {
    opacity: 0.6;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease), filter 0.5s var(--ease);
    filter: grayscale(20%);
}

.project-item:hover .project-image img {
    transform: scale(1.08);
    filter: grayscale(0%);
}

.project-link {
    position: absolute;
    inset: 0;
    z-index: 2;
}

.project-arrow {
    display: none;
}

/* Project CTAs */
.project-ctas {
    display: flex;
    gap: 0.75rem;
    padding: 0 0.5rem;
}

.project-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-dim);
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: all 0.3s var(--ease);
    text-decoration: none;
    background: transparent;
}

.project-cta:hover {
    color: var(--text);
    border-color: var(--text);
    background: var(--bg-light);
}

.project-cta i {
    font-size: 0.9rem;
}

/* === CONTACT === */
.contact-section {
    text-align: center;
    padding: 12rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 3rem;
}

.contact-title em {
    font-style: italic;
    color: var(--text-dim);
}

.contact-email {
    display: inline-block;
    font-size: clamp(1rem, 2vw, 1.25rem);
    padding: 1rem 2.5rem;
    border: 1px solid var(--text);
    border-radius: 100px;
    transition: all 0.3s var(--ease);
}

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

.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.contact-links a {
    font-size: 0.875rem;
    color: var(--text-dim);
    transition: color 0.3s var(--ease);
}

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

/* === FOOTER === */
.footer {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    transition: color 0.3s var(--ease);
}

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

/* === FORM === */
.contact-form {
    max-width: 500px;
    margin: 4rem auto 0;
    text-align: left;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 0;
    color: var(--text);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s var(--ease);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--text);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--text);
    color: var(--bg);
    border: none;
    font-family: inherit;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: opacity 0.3s var(--ease);
}

.form-submit:hover {
    opacity: 0.8;
}

/* === ALERT === */
.alert {
    padding: 1rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    text-align: center;
}

.alert-success {
    background: var(--success-bg);
    border: 1px solid var(--border);
    color: var(--text);
}

.alert-error {
    background: var(--error-bg);
    border: 1px solid var(--border);
    color: var(--text);
}

/* === REVEAL ANIMATION === */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === MOBILE === */
/* Tablet */
@media (max-width: 1024px) {
    .about {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .project-item {
        flex: 0 0 min(340px, 85vw);
    }

    .projects-nav {
        width: 44px;
        height: 44px;
    }

    .contact-links {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

/* Mobile - Complete Overhaul */
@media (max-width: 768px) {

    /* Base adjustments */
    html {
        font-size: 16px;
        -webkit-tap-highlight-color: transparent;
        overflow-x: clip;
    }

    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        overflow-x: clip;
    }

    /* Header - Clean & Minimal */
    .header {
        padding: 0.875rem 1rem;
        background: var(--bg);
    }

    .logo {
        font-size: 1.125rem;
        font-weight: 600;
        flex: 1;
    }

    .nav-menu {
        display: none;
    }

    .header-actions {
        gap: 0.5rem;
        order: 2;
    }

    .menu-toggle {
        display: flex;
        min-width: 44px;
        min-height: 44px;
        background: var(--bg-light);
        border: 1px solid var(--border);
        border-radius: 8px;
        color: var(--text);
        order: 3;
    }

    .header-time {
        display: none;
    }

    .theme-toggle {
        min-width: 44px;
        min-height: 44px;
        background: var(--bg-light);
        border: 1px solid var(--border);
        border-radius: 8px;
    }

    /* Hero - Premium Mobile Experience */
    .hero {
        padding: 5rem 1.25rem 2.5rem;
        min-height: calc(100vh - 60px);
        min-height: calc(100dvh - 60px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        position: relative;
        overflow: hidden;
    }

    .hero-content {
        max-width: 100%;
        transform: translate(var(--tilt-x, 0), var(--tilt-y, 0));
        transition: transform 0.1s ease-out;
    }

    .hero-intro {
        font-size: 0.75rem;
        letter-spacing: 0.15em;
        margin-bottom: 1.25rem;
        text-transform: uppercase;
    }

    .hero-intro::before {
        width: 24px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
        line-height: 1.05;
        margin-bottom: 2rem;
    }

    .hero-title .char {
        animation-duration: 0.6s;
    }

    .hero-bottom {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
        margin-top: 2rem;
        padding-top: 1.5rem;
        border-top: 1px solid var(--border);
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        text-align: center;
        padding: 1rem 1.5rem;
        font-size: 0.8rem;
        border-radius: 0;
        justify-content: center;
    }

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

    .hero-cta .btn-outline {
        background: transparent;
        border-color: var(--border-strong);
    }

    .hero-cta .btn-primary {
        grid-column: 1 / -1;
    }

    .hero-scroll {
        display: none;
    }

    /* Marquee */
    .marquee {
        padding: 1rem 0;
    }

    .marquee-item {
        padding: 0 1.25rem;
        font-size: 1.125rem;
    }

    .marquee-item::after {
        margin-left: 1.25rem;
    }

    /* Sections - Consistent Spacing */
    section {
        padding: 4rem 1.25rem;
    }

    .section-label {
        font-size: 0.6875rem;
        letter-spacing: 0.15em;
        margin-bottom: 1.5rem;
    }

    .section-label::after {
        width: 30px;
        margin-left: 0.75rem;
    }

    /* Projects - Card-based Mobile UX */
    #work {
        padding: 4rem 0;
    }

    #work .section-label {
        padding: 0 1.25rem;
        margin-bottom: 1.5rem;
    }

    .projects-wrapper {
        position: relative;
    }

    .projects-list {
        padding: 0 1.25rem 1rem;
        gap: 1rem;
        scroll-padding-left: 1.25rem;
    }

    .project-item {
        flex: 0 0 calc(100vw - 2.5rem);
        background: var(--bg-light);
        border-radius: 12px;
        padding: 0.75rem;
        gap: 0.875rem;
    }

    .project-image {
        aspect-ratio: 16/10;
        border-radius: 8px;
    }

    .project-info {
        padding: 0 0.25rem;
        gap: 0.5rem;
    }

    .project-number {
        font-size: 0.6875rem;
    }

    .project-title {
        font-size: 1.25rem;
        line-height: 1.3;
    }

    .project-tags {
        gap: 0.375rem;
    }

    .project-tag {
        font-size: 0.6875rem;
        padding: 0.25rem 0.625rem;
    }

    .project-ctas {
        padding: 0.25rem 0.25rem 0.25rem;
        gap: 0.5rem;
    }

    .project-cta {
        font-size: 0.75rem;
        padding: 0.625rem 1rem;
        min-height: 44px;
        border-radius: 8px;
        flex: 1;
        justify-content: center;
    }

    .projects-nav {
        display: none;
    }

    .projects-indicators {
        padding: 1rem 0 0;
        gap: 0.375rem;
    }

    .projects-indicator {
        width: 6px;
        height: 6px;
    }

    .projects-indicator.active {
        width: 20px;
    }

    /* About - Story-focused */
    .about {
        padding: 4rem 1.25rem;
        gap: 2.5rem;
        display: flex;
        flex-direction: column;
    }

    .about-image {
        max-width: 100%;
        order: -1;
        border-radius: 12px;
        overflow: hidden;
    }

    .about-image img {
        aspect-ratio: 4/3;
        object-fit: cover;
        width: 100%;
    }

    .about-content {
        text-align: left;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .about-text {
        font-size: 0.9375rem;
        line-height: 1.7;
    }

    .about-text p+p {
        margin-top: 1rem;
    }

    .about-details {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
        margin-top: 2rem;
    }

    .detail-item {
        background: var(--bg-light);
        padding: 1rem;
        border-radius: 8px;
    }

    .detail-label {
        font-size: 0.6875rem;
    }

    .detail-value {
        font-size: 0.9375rem;
    }

    /* Skills - Touch-friendly */
    .skills-section {
        padding: 4rem 1.25rem;
    }

    .skills-grid {
        gap: 0.5rem;
    }

    .skill-tag {
        padding: 0.625rem 0.875rem;
        font-size: 0.8125rem;
        border-radius: 8px;
        min-height: 40px;
        display: inline-flex;
        align-items: center;
    }

    /* Contact - Conversion-focused */
    .contact-section {
        padding: 5rem 1.25rem;
        text-align: left;
    }

    .contact-title {
        font-size: clamp(2rem, 9vw, 3rem);
        margin-bottom: 1.5rem;
        text-align: center;
    }

    .contact-email {
        font-size: 0.875rem;
        padding: 1rem 1.5rem;
        display: block;
        text-align: center;
        border-radius: 8px;
    }

    .contact-form {
        padding: 0;
        margin-top: 2.5rem;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-label {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }

    .form-input,
    .form-textarea {
        font-size: 1rem;
        padding: 0.875rem 1rem;
        border-radius: 8px;
        min-height: 48px;
    }

    .form-textarea {
        min-height: 120px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .form-submit {
        width: 100%;
        padding: 1rem;
        font-size: 0.875rem;
        border-radius: 8px;
        min-height: 52px;
    }

    .contact-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
        margin-top: 3rem;
    }

    .contact-links a {
        font-size: 0.8125rem;
        padding: 0.625rem 1rem;
        background: var(--bg-light);
        border-radius: 8px;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }

    /* Footer - Clean & Accessible */
    .footer {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
        padding: 2.5rem 1.25rem;
        padding-bottom: calc(2.5rem + env(safe-area-inset-bottom));
    }

    .footer>span {
        order: 3;
        font-size: 0.75rem;
    }

    .footer-social {
        order: 1;
        gap: 0.75rem;
    }

    .footer-social a {
        width: 48px;
        height: 48px;
        font-size: 1.125rem;
    }

    .footer-links {
        order: 2;
        gap: 1.5rem;
    }

    .footer-links a {
        font-size: 0.875rem;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
}

/* Mobile Nav Overlay - Enhanced */
@media (max-width: 768px) {
    .mobile-nav {
        padding: 1rem;
        padding-top: calc(1rem + env(safe-area-inset-top));
        gap: 0;
        justify-content: flex-start;
        padding-top: 5rem;
    }

    .mobile-nav a {
        font-size: 2rem;
        padding: 1rem 0;
        width: 100%;
        text-align: left;
        border-bottom: 1px solid var(--border);
    }

    .mobile-nav a:first-of-type {
        border-top: 1px solid var(--border);
    }
}

/* Extra small devices (iPhone SE, etc.) */
@media (max-width: 380px) {
    html {
        font-size: 14px;
    }

    .hero {
        padding: 5rem 1rem 2.5rem;
    }

    .hero-title {
        font-size: clamp(1.875rem, 13vw, 2.5rem);
    }

    .hero-cta {
        grid-template-columns: 1fr;
    }

    .hero-cta .btn-primary {
        grid-column: 1;
    }

    .btn {
        padding: 0.875rem 1rem;
        font-size: 0.75rem;
    }

    .project-item {
        flex: 0 0 calc(100vw - 2rem);
    }

    .projects-list {
        padding: 0 1rem 1rem;
        scroll-padding-left: 1rem;
    }

    .about-details {
        grid-template-columns: 1fr;
    }

    .contact-links a {
        flex: 1 1 calc(50% - 0.5rem);
        justify-content: center;
    }
}

/* === MOBILE NAV OVERLAY - Clean & Accessible === */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 101;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    padding-top: 5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.4s var(--ease);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Navigation Links */
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 300px;
}

.mobile-nav a:not(.mobile-nav-social a) {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1rem 2rem;
    width: 100%;
    text-align: center;
    border: 1px solid var(--border);
    background: transparent;
    transition: all 0.25s var(--ease);
    opacity: 0;
    transform: translateY(10px);
}

.mobile-nav.active a:not(.mobile-nav-social a) {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav.active a:nth-child(1) {
    transition-delay: 0.05s;
}

.mobile-nav.active a:nth-child(2) {
    transition-delay: 0.1s;
}

.mobile-nav.active a:nth-child(3) {
    transition-delay: 0.15s;
}

.mobile-nav a:not(.mobile-nav-social a):hover,
.mobile-nav a:not(.mobile-nav-social a):focus {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
    outline: none;
}

.mobile-nav a:not(.mobile-nav-social a):focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 2px;
}

/* Close Button */
.mobile-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 48px;
    height: 48px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    font-size: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s var(--ease);
    z-index: 10;
}

.mobile-close::before,
.mobile-close::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 1.5px;
    background: currentColor;
}

.mobile-close::before {
    transform: rotate(45deg);
}

.mobile-close::after {
    transform: rotate(-45deg);
}

.mobile-close:hover,
.mobile-close:focus {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
    outline: none;
}

.mobile-close:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 2px;
}

/* Mobile nav footer */
.mobile-nav-footer {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transition: opacity 0.4s var(--ease) 0.2s;
}

.mobile-nav.active .mobile-nav-footer {
    opacity: 1;
}

.mobile-nav-footer span {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.mobile-nav-social {
    display: flex;
    gap: 0.5rem;
}

.mobile-nav-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    font-size: 1rem;
    color: var(--text-dim);
    transition: all 0.25s var(--ease);
}

.mobile-nav-social a:hover,
.mobile-nav-social a:focus {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

/* === PROJECT MODAL === */
.project-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease);
}

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

.project-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.project-modal-content {
    position: relative;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    max-width: 900px;
    max-height: 90vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.4s var(--ease);
}

.project-modal.active .project-modal-content {
    transform: translateY(0) scale(1);
}

.project-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.25s var(--ease);
}

.project-modal-close span {
    position: absolute;
    width: 18px;
    height: 2px;
    background: var(--text);
}

.project-modal-close span:first-child {
    transform: rotate(45deg);
}

.project-modal-close span:last-child {
    transform: rotate(-45deg);
}

.project-modal-close:hover {
    background: var(--text);
}

.project-modal-close:hover span {
    background: var(--bg);
}

.project-modal-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-light);
    flex-shrink: 0;
}

.project-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-modal-body {
    padding: 2rem;
    overflow-y: auto;
}

.project-modal-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-modal-tags span {
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-modal-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 400;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.project-modal-description {
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.project-modal-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-modal-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--text);
    transition: all 0.3s var(--ease);
}

.project-modal-links a:hover {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}

.project-modal-links a i {
    font-size: 1rem;
}

/* Modal responsive */
@media (max-width: 768px) {
    .project-modal {
        padding: 1rem;
    }

    .project-modal-content {
        max-height: 85vh;
        border-radius: 12px;
    }

    .project-modal-image {
        aspect-ratio: 4 / 3;
    }

    .project-modal-body {
        padding: 1.5rem;
    }

    .project-modal-links a {
        flex: 1;
        justify-content: center;
    }
}

/* === MARQUEE === */
.marquee {
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
}

.marquee-inner {
    display: inline-flex;
    animation: marquee 30s linear infinite;
}

.marquee-item {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    padding: 0 3rem;
    color: var(--text-dim);
}

.marquee-item::after {
    content: '✦';
    margin-left: 3rem;
    font-size: 0.5em;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* === CURSOR (subtle) === */
@media (pointer: fine) {
    .cursor {
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--text);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        mix-blend-mode: difference;
        transition: transform 0.15s var(--ease);
    }

    .cursor.hover {
        transform: scale(4);
    }
}

/* === LOADER === */
.loader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s var(--ease), visibility 0.8s var(--ease);
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader.hidden .loader-inner {
    transform: scale(0.95);
}

.loader-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    transition: transform 0.8s var(--ease);
}

.loader-text {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    overflow: hidden;
    display: flex;
}

.loader-text span {
    display: inline-block;
    animation: loaderReveal 0.8s var(--ease) forwards;
    opacity: 0;
    transform: translateY(110%) rotateX(-10deg);
}

.loader-text span:nth-child(1) {
    animation-delay: 0.05s;
}

.loader-text span:nth-child(2) {
    animation-delay: 0.1s;
}

.loader-text span:nth-child(3) {
    animation-delay: 0.15s;
}

.loader-text span:nth-child(4) {
    animation-delay: 0.2s;
}

.loader-text span:nth-child(5) {
    animation-delay: 0.25s;
}

.loader-text span:nth-child(6) {
    animation-delay: 0.3s;
}

.loader-text span:nth-child(7) {
    animation-delay: 0.35s;
}

.loader-text span:nth-child(8) {
    animation-delay: 0.4s;
}

@keyframes loaderReveal {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

/* Loader counter */
.loader-counter {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
    margin-top: 0.5rem;
}

.loader-line {
    width: 120px;
    height: 1px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}

.loader-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--text);
    animation: loaderProgress 1.8s var(--ease) 0.3s forwards;
}

@keyframes loaderProgress {
    to {
        width: 100%;
    }
}

/* === HEADER ANIMATIONS === */
.header {
    transform: translateY(-100%);
    animation: headerSlide 0.8s var(--ease) 2s forwards;
}

@keyframes headerSlide {
    to {
        transform: translateY(0);
    }
}

.header.scrolled {
    background: var(--bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav-menu li {
    opacity: 0;
    transform: translateY(-10px);
    animation: navFade 0.5s var(--ease) forwards;
}

.nav-menu li:nth-child(1) {
    animation-delay: 2.1s;
}

.nav-menu li:nth-child(2) {
    animation-delay: 2.2s;
}

.nav-menu li:nth-child(3) {
    animation-delay: 2.3s;
}

@keyframes navFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === ENHANCED REVEAL ANIMATIONS === */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 1s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-fade {
    opacity: 0;
    transition: opacity 1s var(--ease);
}

.reveal-fade.visible {
    opacity: 1;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 1s var(--ease);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 1s var(--ease);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 1s var(--ease);
}

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

/* Stagger delays */
.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

.stagger-5 {
    transition-delay: 0.5s;
}

/* === HERO ENTRANCE === */
.hero-intro {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease) 2.2s forwards;
}

.hero-title .word {
    display: inline-block;
    transform: translateY(100%);
    animation: revealWord 1s var(--ease) forwards;
}

.hero-title .line:nth-child(1) .word {
    animation-delay: 2.3s;
}

.hero-title .line:nth-child(2) .word {
    animation-delay: 2.45s;
}

.hero-title .line:nth-child(3) .word {
    animation-delay: 2.6s;
}

.hero-bottom {
    opacity: 0;
    animation: fadeUp 0.8s var(--ease) 2.8s forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === PROJECT HOVER ENHANCED === */
.projects-list:hover .project-item.visible:not(:hover) {
    opacity: 0.4;
}

/* === SKILL TAG STAGGER === */
.skill-tag {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.skills-grid.visible .skill-tag {
    opacity: 1;
    transform: translateY(0);
}

.skills-grid.visible .skill-tag:nth-child(1) {
    transition-delay: 0.05s;
}

.skills-grid.visible .skill-tag:nth-child(2) {
    transition-delay: 0.1s;
}

.skills-grid.visible .skill-tag:nth-child(3) {
    transition-delay: 0.15s;
}

.skills-grid.visible .skill-tag:nth-child(4) {
    transition-delay: 0.2s;
}

.skills-grid.visible .skill-tag:nth-child(5) {
    transition-delay: 0.25s;
}

.skills-grid.visible .skill-tag:nth-child(6) {
    transition-delay: 0.3s;
}

.skills-grid.visible .skill-tag:nth-child(7) {
    transition-delay: 0.35s;
}

.skills-grid.visible .skill-tag:nth-child(8) {
    transition-delay: 0.4s;
}

.skills-grid.visible .skill-tag:nth-child(9) {
    transition-delay: 0.45s;
}

.skills-grid.visible .skill-tag:nth-child(10) {
    transition-delay: 0.5s;
}

/* === SMOOTH SECTION TRANSITIONS === */
.section-label {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.8s var(--ease);
}

.section-label.visible {
    opacity: 1;
    transform: translateX(0);
}

/* === CONTACT SECTION ANIMATION === */
.contact-title {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s var(--ease);
}

.contact-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.contact-email {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s var(--ease) 0.2s;
}

.contact-section.visible .contact-email {
    opacity: 1;
    transform: translateY(0);
}

.contact-form {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease) 0.3s;
}

.contact-section.visible .contact-form {
    opacity: 1;
    transform: translateY(0);
}

/* === PAGE READY STATE === */
body.loaded .hero-title .word {
    animation-delay: 0s;
}

body:not(.loaded) {
    overflow: hidden;
}

/* ================================================
   ENHANCED ANIMATIONS - More Visual Interest
   ================================================ */

/* Floating animation for decorative elements */
@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

/* Glow pulse for emphasis */
@keyframes glowPulse {

    0%,
    100% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0);
    }

    50% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.15);
    }
}

[data-theme="light"] .hero-title {
    animation: none;
}

/* Stagger slide-in animation */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scale in with bounce */
@keyframes scaleInBounce {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }

    60% {
        transform: scale(1.05);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Rotate in */
@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) translateY(30px);
    }

    to {
        opacity: 1;
        transform: rotate(0) translateY(0);
    }
}

/* Enhanced CTA buttons */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--border);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s var(--ease), height 0.6s var(--ease);
}

.btn:hover::before {
    width: 300%;
    height: 300%;
}

/* Project card hover lift */
.project-item {
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.project-item:hover .project-image img {
    transform: scale(1.03);
}

.project-item:hover .project-title {
    color: var(--text-dim);
}

.project-item::after {
    display: none;
}

/* Skill tags hover animation */
.skill-tag {
    position: relative;
    overflow: hidden;
}

.skill-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    transition: left 0.5s var(--ease);
}

.skill-tag:hover::before {
    left: 100%;
}

/* Section labels slide animation */
.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: var(--text-dim);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s var(--ease);
}

.section-label.visible::before {
    transform: scaleX(1);
}

/* Hero scroll indicator enhanced */
.hero-scroll {
    animation: fadeUp 0.8s var(--ease) 3s both;
}

.hero-scroll .arrow {
    position: relative;
}

.hero-scroll .arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--text-dim);
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
    0% {
        opacity: 1;
        bottom: 100%;
    }

    100% {
        opacity: 0;
        bottom: 0;
    }
}

/* Contact email link glow */
.contact-email a {
    position: relative;
    transition: all 0.3s var(--ease);
}

.contact-email a:hover {
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

[data-theme="light"] .contact-email a:hover {
    text-shadow: 0 0 40px rgba(0, 0, 0, 0.2);
}

/* Footer social icons animation */
.footer-social {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--text-dim);
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.footer-social a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--text);
    transform: scale(0);
    border-radius: 50%;
    transition: transform 0.4s var(--ease);
    z-index: -1;
}

.footer-social a:hover {
    color: var(--bg);
    border-color: var(--text);
}

.footer-social a:hover::before {
    transform: scale(1);
}

.footer-social a i {
    transition: transform 0.3s var(--ease);
}

.footer-social a:hover i {
    transform: scale(1.2);
}

/* Smooth image reveal on scroll */
.about-image img,
.project-image img {
    transition: transform 1s var(--ease), filter 0.5s var(--ease);
}

.about-section.visible .about-image img {
    animation: imageReveal 1.2s var(--ease) forwards;
}

@keyframes imageReveal {
    from {
        clip-path: inset(100% 0 0 0);
        transform: scale(1.1);
    }

    to {
        clip-path: inset(0 0 0 0);
        transform: scale(1);
    }
}

/* Cursor trail effect - barely visible glow follows cursor */
body::after {
    content: '';
    position: fixed;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.003) 0%, transparent 60%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s;
}

body.loaded::after {
    opacity: 1;
}

[data-theme="light"] body::after {
    background: radial-gradient(circle, rgba(0, 0, 0, 0.002) 0%, transparent 60%);
}

/* Text reveal mask animation */
@keyframes textRevealMask {
    from {
        clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
    }

    to {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

/* Smooth page transitions */
.page-transition {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.6s var(--ease);
}

.page-transition.active {
    transform: scaleY(1);
    transform-origin: top;
}