/* ============================================================
   Angel David Ruiz Barbosa — Portfolio Styles
   Design: Deep Navy + Cyan accent with mesh gradients, 3D effects,
   animated timelines, and micro-interactions
   No Bootstrap dependency — Pure CSS Grid + Flexbox
   ============================================================ */

/* ==================== CSS CUSTOM PROPERTIES ==================== */
:root {
    /* Dark Theme (default) */
    --bg-primary: #0A192F;
    --bg-secondary: #0D1F3C;
    --bg-tertiary: #1D3461;
    --bg-card: #112240;

    --text-heading: #CCD6F6;
    --text-primary: #8892B0;
    --text-secondary: #A8B2D1;
    --text-muted: #495670;
    --text-accent: #64FFDA;

    --accent: #64FFDA;
    --accent-rgb: 100, 255, 218;
    --accent-hover: #4CDBBD;
    --accent-2: #7B61FF;
    --accent-2-rgb: 123, 97, 255;

    --border: rgba(100, 255, 218, 0.1);
    --border-hover: rgba(100, 255, 218, 0.3);

    --shadow-card: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
    --shadow-hover: 0 20px 30px -15px rgba(2, 12, 27, 0.7);

    --nav-bg: rgba(10, 25, 47, 0.85);
    --nav-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;

    --transition: 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
    --transition-slow: 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);

    --max-width: 1100px;
    --nav-height: 70px;

    --gradient-1: linear-gradient(135deg, #64FFDA 0%, #7B61FF 100%);
    --gradient-2: linear-gradient(135deg, #7B61FF 0%, #FF6B9D 100%);
    --gradient-3: linear-gradient(135deg, #00D2FF 0%, #64FFDA 100%);
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #F8FAFC;
    --bg-secondary: #F1F5F9;
    --bg-tertiary: #E2E8F0;
    --bg-card: #FFFFFF;

    --text-heading: #0F172A;
    --text-primary: #475569;
    --text-secondary: #334155;
    --text-muted: #94A3B8;
    --text-accent: #0E7490;

    --accent: #0E7490;
    --accent-rgb: 14, 116, 144;
    --accent-hover: #0C6377;
    --accent-2: #6D28D9;
    --accent-2-rgb: 109, 40, 217;

    --border: rgba(14, 116, 144, 0.15);
    --border-hover: rgba(14, 116, 144, 0.3);

    --shadow-card: 0 10px 30px -15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 20px 30px -15px rgba(0, 0, 0, 0.12);

    --nav-bg: rgba(248, 250, 252, 0.9);
    --nav-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08);

    --gradient-1: linear-gradient(135deg, #0E7490 0%, #6D28D9 100%);
    --gradient-2: linear-gradient(135deg, #6D28D9 0%, #DB2777 100%);
    --gradient-3: linear-gradient(135deg, #0891B2 0%, #0E7490 100%);
}

/* ==================== RESET & BASE ==================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    transition: background-color var(--transition), color var(--transition);
}

body.has-custom-cursor {
    cursor: none;
}

body.has-custom-cursor a,
body.has-custom-cursor button,
body.has-custom-cursor input,
body.has-custom-cursor textarea,
body.has-custom-cursor select {
    cursor: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

a:hover {
    color: var(--accent-hover);
}

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

ul {
    list-style: none;
}

/* ==================== CUSTOM CURSOR ==================== */
.cursor {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10002;
    transform: translate(-50%, -50%);
    transition: width 0.15s ease, height 0.15s ease, background 0.15s ease, opacity 0.15s ease;
    opacity: 0;
}

.cursor.visible {
    opacity: 1;
}

.cursor.hover {
    width: 40px;
    height: 40px;
    background: rgba(var(--accent-rgb), 0.15);
    mix-blend-mode: normal;
}

.cursor-follower {
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(var(--accent-rgb), 0.4);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, opacity 0.2s ease;
    opacity: 0;
}

.cursor-follower.visible {
    opacity: 1;
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    border-color: rgba(var(--accent-rgb), 0.2);
}

/* Hide custom cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
    .cursor, .cursor-follower {
        display: none !important;
    }
    body.has-custom-cursor {
        cursor: auto;
    }
    body.has-custom-cursor a,
    body.has-custom-cursor button,
    body.has-custom-cursor input,
    body.has-custom-cursor textarea,
    body.has-custom-cursor select {
        cursor: auto;
    }
}

/* ==================== SKIP LINK ==================== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--bg-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    z-index: 10000;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
    color: var(--bg-primary);
}

/* ==================== SCROLL PROGRESS ==================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-1);
    z-index: 10001;
    transition: width 0.1s linear;
}

/* ==================== NAVIGATION ==================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.nav--scrolled {
    box-shadow: var(--nav-shadow);
}

.nav--hidden {
    transform: translateY(-100%);
}

.nav__container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.nav__logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: -0.02em;
    transition: color var(--transition);
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__logo-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.nav__logo:hover .nav__logo-text {
    -webkit-text-fill-color: transparent;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    font-family: var(--font-mono);
    font-size: 0.825rem;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    transition: color var(--transition), background var(--transition);
    position: relative;
}

.nav__link:hover,
.nav__link.active {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
}

.nav__link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
    transform: rotate(15deg);
}

/* Hamburger */
.nav__hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.nav__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-heading);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav__hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: min(75vw, 400px);
    height: 100vh;
    background: var(--bg-secondary);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transform: translateX(100%);
    transition: transform var(--transition);
    padding: calc(var(--nav-height) + 2rem) 2rem;
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav__links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-nav__link {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--text-heading);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--transition);
}

.mobile-nav__link:hover {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
}

/* Mobile nav overlay backdrop */
.mobile-nav-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 25, 47, 0.7);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition);
}

.mobile-nav-backdrop.visible {
    opacity: 1;
}

/* ==================== HERO ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 clamp(1.5rem, 5vw, 3rem);
    overflow: hidden;
}

/* Hero animated background */
.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.hero__blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    will-change: transform;
}

.hero__blob--1 {
    width: 500px;
    height: 500px;
    background: rgba(var(--accent-rgb), 0.5);
    top: -10%;
    left: -10%;
    animation: blob-float-1 20s ease-in-out infinite;
}

.hero__blob--2 {
    width: 400px;
    height: 400px;
    background: rgba(var(--accent-2-rgb), 0.4);
    top: 50%;
    right: -5%;
    animation: blob-float-2 25s ease-in-out infinite;
}

.hero__blob--3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.3), rgba(var(--accent-2-rgb), 0.3));
    bottom: -5%;
    left: 30%;
    animation: blob-float-3 18s ease-in-out infinite;
}

@keyframes blob-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, 30px) scale(1.1); }
    50% { transform: translate(20px, -20px) scale(0.95); }
    75% { transform: translate(-30px, 40px) scale(1.05); }
}

@keyframes blob-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-40px, -30px) scale(1.08); }
    66% { transform: translate(30px, 20px) scale(0.92); }
}

@keyframes blob-float-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, -40px) scale(1.1); }
}

.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.6;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 30%, transparent 100%);
}

.hero__container {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative;
    z-index: 1;
}

.hero__greeting {
    font-family: var(--font-mono);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--accent);
    margin-bottom: 1.25rem;
    letter-spacing: 0.05em;
}

.hero__name {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--text-heading);
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    line-height: 1.1;
}

/* Typing effect */
.hero__tagline {
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    min-height: 1.2em;
}

.typing-wrapper {
    display: inline-flex;
    align-items: center;
}

.typing-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typing-cursor {
    font-weight: 300;
    color: var(--accent);
    animation: blink-cursor 0.8s step-end infinite;
    margin-left: 2px;
    font-size: 0.9em;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero__description {
    max-width: 540px;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.highlight {
    color: var(--accent);
    font-weight: 500;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(var(--accent-rgb), 0.3);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.highlight:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Hero Stats */
.hero__stats {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__stat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* Hero CTA */
.hero__cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Visual (Profile Image) */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    position: relative;
    width: clamp(280px, 25vw, 380px);
    height: clamp(280px, 25vw, 380px);
}

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    position: relative;
    z-index: 2;
    filter: grayscale(20%) contrast(1.05);
    transition: filter var(--transition-slow), transform var(--transition-slow);
}

.hero__image:hover {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.02);
}

.hero__image-ring {
    position: absolute;
    top: 15px;
    left: 15px;
    right: -15px;
    bottom: -15px;
    border: 2px solid var(--accent);
    border-radius: 20px;
    z-index: 1;
    transition: all var(--transition);
}

.hero__image-wrapper:hover .hero__image-ring {
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.15);
}

.hero__image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

/* Social Sidebar */
.hero__socials {
    position: fixed;
    bottom: 0;
    left: clamp(1.5rem, 3vw, 3rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    z-index: 100;
}

.hero__socials a {
    color: var(--text-primary);
    font-size: 1.25rem;
    transition: all var(--transition);
    padding: 0.25rem;
}

.hero__socials a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

.hero__socials-line {
    width: 1px;
    height: 90px;
    background: var(--text-primary);
    margin-top: 0.5rem;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(var(--accent-rgb), 0.1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
    z-index: 0;
}

.btn:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn > * {
    position: relative;
    z-index: 1;
}

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

.btn--primary:hover {
    color: var(--accent);
    box-shadow: 0 4px 15px rgba(var(--accent-rgb), 0.2);
}

.btn--glow {
    box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.15);
}

.btn--glow:hover {
    box-shadow: 0 0 25px rgba(var(--accent-rgb), 0.3);
}

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

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

.btn--large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

.btn__text {
    transition: opacity 0.2s;
}

.btn__loading {
    display: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.btn.loading .btn__text { opacity: 0; }
.btn.loading .btn__loading { display: inline; }
.btn.loading i:last-child { opacity: 0; }

/* Magnetic button effect (applied via JS) */
.magnetic-btn {
    transition: all var(--transition), transform 0.2s ease;
}

/* ==================== SECTIONS ==================== */
.section {
    padding: clamp(4rem, 10vw, 7rem) clamp(1.5rem, 5vw, 3rem);
    position: relative;
}

/* Alternating section backgrounds */
.section--alt {
    background: var(--bg-secondary);
}

.section__container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    white-space: nowrap;
}

.section__title::after {
    content: '';
    display: block;
    width: 100%;
    max-width: 300px;
    height: 1px;
    background: var(--border);
}

.section__number {
    font-family: var(--font-mono);
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== ABOUT ==================== */
.about__content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
    align-items: start;
}

.about__text p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.8;
}

.about__text a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-color: rgba(var(--accent-rgb), 0.3);
    text-underline-offset: 3px;
    transition: all var(--transition);
}

.about__text a:hover {
    text-decoration-color: var(--accent);
}

.about__text strong {
    color: var(--text-heading);
    font-weight: 600;
}

.about__languages {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.about__languages h4 {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.about__language-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.about__language {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.about__language i {
    font-size: 0.4rem;
    color: var(--accent);
}

.about__language em {
    color: var(--text-muted);
    font-style: normal;
    font-size: 0.85rem;
}

/* About Image */
.about__image-wrapper {
    display: flex;
    justify-content: center;
}

.about__image-frame {
    position: relative;
    width: 280px;
    height: 280px;
}

.about__image-frame::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    right: -15px;
    bottom: -15px;
    border: 2px solid var(--accent);
    border-radius: 12px;
    z-index: 0;
    transition: all var(--transition);
}

.about__image-frame:hover::after {
    top: 10px;
    left: 10px;
    right: -10px;
    bottom: -10px;
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.15);
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    position: relative;
    z-index: 1;
    filter: grayscale(20%);
    transition: filter var(--transition);
}

.about__image:hover {
    filter: grayscale(0%);
}

/* ==================== TIMELINE (Experience & Education) ==================== */
.timeline {
    position: relative;
    padding-left: 3rem;
    max-width: 700px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent) 0%, rgba(var(--accent-rgb), 0.1) 100%);
}

.timeline__item {
    position: relative;
    padding-bottom: 2.5rem;
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__marker {
    position: absolute;
    left: -3rem;
    top: 6px;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline__marker-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    background: var(--bg-primary);
    transition: all var(--transition);
    position: relative;
}

.section--alt .timeline__marker-dot {
    background: var(--bg-secondary);
}

.timeline__marker-dot--active {
    background: var(--accent);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.4);
}

.timeline__marker-dot--active::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(var(--accent-rgb), 0.3);
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.timeline__item:hover .timeline__marker-dot {
    background: var(--accent);
    transform: scale(1.2);
}

.timeline__content {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1.75rem;
    border: 1px solid var(--border);
    transition: all var(--transition);
    box-shadow: var(--shadow-card);
}

.timeline__content:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
    box-shadow: var(--shadow-hover);
}

.timeline__date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: rgba(var(--accent-rgb), 0.08);
    border-radius: 20px;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.timeline__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-heading);
    line-height: 1.4;
    margin-bottom: 0.75rem;
}

.timeline__company {
    font-weight: 400;
    color: var(--text-primary);
}

.timeline__company a {
    color: var(--accent);
    text-decoration: none;
}

.timeline__company a:hover {
    text-decoration: underline;
}

.timeline__subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.timeline__detail {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.timeline__list {
    padding-left: 0;
}

.timeline__list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.7;
}

.timeline__list li::before {
    content: '▹';
    color: var(--accent);
    position: absolute;
    left: 0;
    font-size: 1rem;
}

.timeline__list li strong {
    color: var(--text-heading);
}

/* ==================== PROJECTS ==================== */
.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    perspective: 1000px;
}

.project-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: var(--shadow-card);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}

.project-card:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--border-hover);
}

/* Colored accent bar at top */
.project-card__accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 12px 12px 0 0;
    transition: height 0.3s ease;
}

.project-card:hover .project-card__accent {
    height: 4px;
}

.project-card__accent--cyan {
    background: linear-gradient(90deg, #64FFDA, #00D2FF);
}

.project-card__accent--green {
    background: linear-gradient(90deg, #00D2FF, #A8FF64);
}

.project-card__accent--purple {
    background: linear-gradient(90deg, #7B61FF, #FF6B9D);
}

.project-card__accent--orange {
    background: linear-gradient(90deg, #FFB86C, #FF6B9D);
}

/* Glow effect on hover */
.project-card__glow {
    position: absolute;
    inset: 0;
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(var(--accent-rgb), 0.06), transparent 40%);
}

.project-card:hover .project-card__glow {
    opacity: 1;
}

.project-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.project-card__icon {
    color: var(--accent);
    font-size: 2.25rem;
    transition: transform 0.3s ease;
}

.project-card:hover .project-card__icon {
    transform: scale(1.1) rotate(-5deg);
}

.project-card__links {
    display: flex;
    gap: 1rem;
}

.project-card__links a {
    color: var(--text-primary);
    font-size: 1.25rem;
    transition: all var(--transition);
}

.project-card__links a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.project-card__title a {
    color: var(--text-heading);
    text-decoration: none;
    transition: color var(--transition);
}

.project-card__title a:hover {
    color: var(--accent);
}

.project-card__description {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-primary);
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.project-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.project-card__tags span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.2rem 0.5rem;
    background: rgba(var(--accent-rgb), 0.05);
    border-radius: 4px;
    transition: all var(--transition);
}

.project-card:hover .project-card__tags span {
    color: var(--accent);
}

.projects__more {
    text-align: center;
}

/* ==================== SKILLS ==================== */
.skills__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.skills__bars-column,
.skills__chips-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.skills__category {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-card);
    border: 1px solid transparent;
    transition: all var(--transition);
}

.skills__category:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.skills__category-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.skills__category-title i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Skill Progress Bars */
.skills__bar-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.skill-bar-item {
    position: relative;
}

.skill-bar-item__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.skill-bar-item__name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.skill-bar-item__name i {
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.skill-bar-item:hover .skill-bar-item__name i {
    color: var(--accent);
}

.skill-bar-item__percent {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.skill-bar-item:hover .skill-bar-item__percent {
    opacity: 1;
    transform: translateX(0);
}

.skill-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.skill-bar__fill {
    height: 100%;
    border-radius: 3px;
    width: 0;
    background: var(--gradient-1);
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.skill-bar__fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2));
    border-radius: 0 3px 3px 0;
}

.skill-bar__fill.animated {
    box-shadow: 0 0 6px rgba(var(--accent-rgb), 0.3);
}

/* Skill Chips */
.skills__items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(var(--accent-rgb), 0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.skill-chip:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.1);
}

.skill-chip i {
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.skill-chip:hover i {
    color: var(--accent);
}

.skill-chip--soft {
    background: rgba(var(--accent-rgb), 0.03);
    border-style: dashed;
}

/* ==================== EDUCATION ==================== */
.education__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.education__main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.education__subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

/* Timeline -- edu variant */
.timeline--edu .timeline__marker-dot {
    background: var(--bg-primary);
}

/* Certification Card */
.cert-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: 10px;
    background: rgba(var(--accent-rgb), 0.02);
    border: 1px solid var(--border);
    margin-bottom: 1rem;
    transition: all var(--transition);
}

.cert-card:hover {
    border-color: var(--border-hover);
    background: rgba(var(--accent-rgb), 0.05);
    transform: translateX(4px);
}

.cert-card__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.1rem;
    background: rgba(var(--accent-rgb), 0.08);
    border-radius: 10px;
}

.cert-card__content {
    flex: 1;
}

.cert-card__content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.25rem;
}

.cert-card__content p {
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.cert-card__date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.cert-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 0.5rem;
    transition: all var(--transition);
}

.cert-card__link:hover {
    text-decoration: underline;
    transform: translateX(3px);
}

/* ==================== RESUME ==================== */
.resume__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.resume__card {
    display: flex;
    gap: 1.5rem;
    padding: 2.5rem;
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.resume__card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.resume__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--accent-rgb), 0.1);
    border-radius: 14px;
    color: var(--accent);
    font-size: 1.75rem;
}

.resume__info h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 0.75rem;
}

.resume__info p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.resume__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.resume__preview {
    display: flex;
    justify-content: center;
}

.resume__embed-wrapper {
    width: 100%;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    position: relative;
}

.resume__embed {
    width: 100%;
    height: 500px;
    border: none;
    display: block;
}

.resume__embed-fallback {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.resume__embed-fallback p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.resume__embed-wrapper.no-pdf .resume__embed {
    display: none;
}

.resume__embed-wrapper.no-pdf .resume__embed-fallback {
    display: block;
}

/* ==================== CONTACT ==================== */
.contact__content {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
}

.contact__intro {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 3rem;
}

/* Contact Form */
.contact__form {
    text-align: left;
    margin-bottom: 2.5rem;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form__group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form__group input,
.form__group textarea {
    width: 100%;
    padding: 1rem 1rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-heading);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition);
    outline: none;
}

.form__group textarea {
    resize: vertical;
    min-height: 120px;
}

.form__group input:focus,
.form__group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.08);
}

.form__group input.error,
.form__group textarea.error {
    border-color: #FF6B6B;
}

.form__group label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: all 0.2s ease;
    background: transparent;
    padding: 0;
}

.form__group input:focus + label,
.form__group input:not(:placeholder-shown) + label,
.form__group textarea:focus + label,
.form__group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--bg-primary);
    padding: 0 0.35rem;
}

.section--alt .form__group input:focus + label,
.section--alt .form__group input:not(:placeholder-shown) + label,
.section--alt .form__group textarea:focus + label,
.section--alt .form__group textarea:not(:placeholder-shown) + label {
    background: var(--bg-secondary);
}

.form__line {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: all 0.3s ease;
    border-radius: 0 0 10px 10px;
}

.form__group input:focus ~ .form__line,
.form__group textarea:focus ~ .form__line {
    left: 0;
    width: 100%;
}

.contact__form .btn {
    width: 100%;
    justify-content: center;
}

/* Divider */
.contact__divider {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.contact__divider::before,
.contact__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.contact__divider span {
    padding: 0 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.contact__alt {
    padding-top: 0;
}

.contact__links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.contact__link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-primary);
    transition: all var(--transition);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.contact__link:hover {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
    transform: translateY(-2px);
}

.contact__link i {
    color: var(--accent);
    font-size: 1rem;
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 3rem 1.5rem;
    text-align: center;
}

.footer__container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer__social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer__social a {
    color: var(--text-primary);
    font-size: 1.25rem;
    transition: all var(--transition);
}

.footer__social a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

.footer__credit {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.footer__copyright {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==================== MOBILE BOTTOM NAV ==================== */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    justify-content: space-around;
    align-items: center;
    border-top: 1px solid var(--border);
    padding: 0 0.5rem;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.65rem;
    font-family: var(--font-mono);
    padding: 0.5rem;
    border-radius: 8px;
    transition: all var(--transition);
    position: relative;
    min-width: 50px;
}

.bottom-nav__item i {
    font-size: 1.15rem;
    transition: transform var(--transition);
}

.bottom-nav__item.active {
    color: var(--accent);
}

.bottom-nav__item.active i {
    transform: translateY(-2px);
}

.bottom-nav__item.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 0 0 2px 2px;
}

.bottom-nav__item:hover {
    color: var(--accent);
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--accent);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: rgba(var(--accent-rgb), 0.1);
    border-color: var(--accent);
    transform: translateY(-3px);
}

/* ==================== TOAST NOTIFICATION ==================== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(120%);
    background: var(--bg-secondary);
    color: var(--text-heading);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.875rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    box-shadow: var(--shadow-hover);
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast--success {
    border-color: rgba(var(--accent-rgb), 0.3);
}

.toast--error {
    border-color: rgba(255, 107, 107, 0.3);
    color: #FF6B6B;
}

/* ==================== REVEAL ANIMATIONS ==================== */
.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children inside reveal parents */
.hero__content .reveal-up:nth-child(1) { transition-delay: 0.1s; }
.hero__content .reveal-up:nth-child(2) { transition-delay: 0.2s; }
.hero__content .reveal-up:nth-child(3) { transition-delay: 0.3s; }
.hero__content .reveal-up:nth-child(4) { transition-delay: 0.4s; }
.hero__content .reveal-up:nth-child(5) { transition-delay: 0.5s; }
.hero__content .reveal-up:nth-child(6) { transition-delay: 0.6s; }
.hero__visual.reveal-up { transition-delay: 0.5s; }

/* ==================== NOISE TEXTURE OVERLAY ==================== */
.section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.015;
    pointer-events: none;
    z-index: 0;
}

.section > * {
    position: relative;
    z-index: 1;
}

/* ==================== CUSTOM SCROLLBAR ==================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 10px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ==================== REDUCED MOTION ==================== */
@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;
    }

    .reveal-up {
        opacity: 1;
        transform: none;
    }

    .hero__blob {
        animation: none !important;
    }

    .cursor, .cursor-follower {
        display: none !important;
    }

    .skill-bar__fill {
        transition: none !important;
    }
}

/* ==================== RESPONSIVE ==================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero__content {
        order: 2;
    }

    .hero__visual {
        order: 1;
    }

    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__stats {
        justify-content: center;
    }

    .hero__cta {
        justify-content: center;
    }

    .about__content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about__image-wrapper {
        order: -1;
    }

    .about__languages {
        text-align: left;
    }

    .about__language-list {
        align-items: flex-start;
    }

    .education__content {
        grid-template-columns: 1fr;
    }

    .skills__layout {
        grid-template-columns: 1fr;
    }

    .resume__content {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav__links {
        display: none;
    }

    .nav__hamburger {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    .hero__socials {
        display: none;
    }

    .hero {
        padding-top: var(--nav-height);
    }

    .hero__stats {
        gap: 1.5rem;
    }

    .hero__image-wrapper {
        width: 240px;
        height: 240px;
    }

    .about__image-frame {
        width: 220px;
        height: 220px;
    }

    .projects__grid {
        grid-template-columns: 1fr;
    }

    .contact__links {
        flex-direction: column;
        align-items: center;
    }

    .section__title::after {
        display: none;
    }

    /* Mobile bottom nav */
    .bottom-nav {
        display: flex;
    }

    .footer {
        padding-bottom: calc(3rem + 64px);
    }

    .back-to-top {
        bottom: calc(2rem + 64px);
    }

    .toast {
        bottom: calc(2rem + 64px);
    }

    /* Resume on mobile */
    .resume__card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .resume__actions {
        justify-content: center;
    }

    .resume__embed {
        height: 400px;
    }

    /* Form row stacks on mobile */
    .form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Education card adjust */
    .timeline {
        padding-left: 2.5rem;
    }

    .timeline__marker {
        left: -2.5rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero__name {
        font-size: 2rem;
    }

    .hero__tagline {
        font-size: 1.25rem;
    }

    .hero__stats {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero__stat {
        align-items: center;
    }

    .hero__cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero__image-wrapper {
        width: 200px;
        height: 200px;
    }

    .timeline__content {
        padding: 1.25rem;
    }
}