/* ============================================
   NOTHING PHONE INSPIRED MINIMAL DESIGN
   ============================================ */

:root {
    --bg: #0a0a0a;
    --bg-alt: #111111;
    --surface: #1a1a1a;
    --border: #2a2a2a;
    --text: #e5e5e5;
    --text-muted: #737373;
    --accent: #ff3b30;
    --accent-dim: rgba(255, 59, 48, 0.15);
    --status-open: #30d158;
    --nav-bg: rgba(10, 10, 10, 0.85);
    --nav-bg-scrolled: rgba(10, 10, 10, 0.95);
    --nav-shadow: rgba(255, 255, 255, 0.05);
    --card-shadow: rgba(0, 0, 0, 0.5);
    --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
}

html.light {
    --bg: #ffffff;
    --bg-alt: #f5f5f5;
    --surface: #ebebeb;
    --border: #e2e2e2;
    --text: #0a0a0a;
    --text-muted: #6f6f6f;
    --accent: #ff3b30;
    --accent-dim: rgba(255, 59, 48, 0.1);
    --nav-bg: rgba(255, 255, 255, 0.85);
    --nav-bg-scrolled: rgba(255, 255, 255, 0.95);
    --nav-shadow: rgba(0, 0, 0, 0.08);
    --card-shadow: rgba(0, 0, 0, 0.12);
}

html.theme-anim,
html.theme-anim *,
html.theme-anim *::before,
html.theme-anim *::after {
    transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease, fill 0.35s ease !important;
}

html.theme-anim .theme-switch__knob {
    transition: transform 0.25s ease, background-color 0.35s ease !important;
}

/* Theme change: circular reveal from the toggle button (View Transitions API) */
::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.45s;
    animation-timing-function: ease-in-out;
}

::view-transition-old(root) {
    animation-name: none;
}

::view-transition-new(root) {
    animation-name: theme-reveal;
}

@keyframes theme-reveal {
    from { clip-path: circle(0px at var(--vt-x, 50vw) var(--vt-y, 50vh)); }
    to   { clip-path: circle(150vmax at var(--vt-x, 50vw) var(--vt-y, 50vh)); }
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav--scrolled {
    background: var(--nav-bg-scrolled);
    box-shadow: 0 1px 0 var(--nav-shadow);
}

.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.nav__logo-d {
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav__menu {
    display: flex;
    align-items: center;
}

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

.nav__link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.2s ease, transform 0.15s ease;
    position: relative;
}

.nav__link:hover {
    color: var(--text);
}

.nav__link:active {
    transform: scale(0.94);
}

.nav__link::after {
    content: '';
    position: absolute;
    inset: -6px -8px;
    border: 1px solid var(--accent);
    border-radius: 3px;
    opacity: 0;
    pointer-events: none;
}

.nav__link.is-ping::after {
    animation: nav-ping 0.55s ease-out forwards;
}

@keyframes nav-ping {
    0% { opacity: 0.65; transform: scale(0.9); }
    100% { opacity: 0; transform: scale(1.25); }
}

.nav__status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ============================================
   LANGUAGE SELECTOR
   ============================================ */

.nav__lang {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-btn {
    background: none;
    border: 1px solid transparent;
    border-radius: 2px;
    padding: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}

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

.lang-btn:active {
    transform: scale(0.9);
}

.lang-btn.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}

.lang-btn::after {
    content: '';
    position: absolute;
    inset: -3px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    opacity: 0;
    pointer-events: none;
}

.lang-btn.is-ping::after {
    animation: nav-ping 0.55s ease-out forwards;
}

.lang-btn.is-waving .lang-flag {
    animation: flag-wave 0.55s ease;
}

@keyframes flag-wave {
    0%   { transform: rotate(0deg) scale(1); }
    30%  { transform: rotate(-7deg) scale(1.08); }
    65%  { transform: rotate(5deg) scale(1.02); }
    100% { transform: rotate(0deg) scale(1); }
}

.lang-flag {
    width: 24px;
    height: 16px;
    display: block;
    object-fit: contain;
    border-radius: 1px;
}

/* Theme switch (dark bottom / light top) */
.theme-switch {
    position: relative;
    width: 16px;
    height: 32px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 0;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.15s ease;
    -webkit-tap-highlight-color: transparent;
}

.theme-switch:hover {
    border-color: var(--text-muted);
}

.theme-switch:active {
    transform: scale(0.92);
}

.theme-switch__knob {
    position: absolute;
    left: 50%;
    top: 2px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transform: translate(-50%, 18px);
    transition: transform 0.25s ease, background-color 0.25s ease;
}

.theme-switch[aria-checked="true"] .theme-switch__knob {
    transform: translate(-50%, 0);
    background: var(--accent);
}

.nav__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

.nav__dot--open {
    background: var(--status-open);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.3;
    pointer-events: none;
}

.hero__content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero__meta {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.hero__nick {
    color: var(--accent);
}

.hero__title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
}

.hero__title-line {
    display: block;
}

.hero__title-line--accent {
    color: var(--accent);
}

.hero__divider {
    width: 60px;
    height: 2px;
    background: var(--text);
    margin-bottom: 2rem;
}

.hero__subtitle {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

/* "Web Designer" brake-light pulse: dim red breathing into bright glowing red */
.hero__subtitle-lead {
    animation: brake-light 2.8s ease-in-out infinite;
}

@keyframes brake-light {
    0%, 100% {
        color: rgba(255, 59, 48, 0.4);
        text-shadow: 0 0 14px rgba(255, 59, 48, 0);
    }
    50% {
        color: #ff3b30;
        text-shadow: 0 0 16px rgba(255, 59, 48, 0.5), 0 0 34px rgba(255, 59, 48, 0.25);
    }
}

.hero__statement {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 3rem;
}

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

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 2px;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

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

.btn--primary:hover {
    background: var(--accent);
    color: var(--bg);
    transform: translateY(-2px);
}

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

.btn--ghost:hover {
    border-color: var(--text);
    background: var(--surface);
}

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

.btn__arrow {
    display: inline-block;
    transition: transform 0.2s ease;
}

.btn:hover .btn__arrow {
    transform: translateX(4px);
}

/* Arrow that softly "plays" on the primary CTA */
.btn--primary .btn__arrow {
    animation: arrow-nudge 1.8s ease-in-out infinite;
}

@keyframes arrow-nudge {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

/* ============================================
   DOT MATRIX VISUAL
   ============================================ */

.hero__visual {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    opacity: 0.15;
    pointer-events: none;
}

.dot-matrix {
    width: 100%;
    height: 100%;
    position: relative;
}

.dot-matrix__grid {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    grid-template-rows: repeat(10, 1fr);
    gap: 8px;
}

.dot-matrix__grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, var(--text) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    margin-bottom: 4rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.section-header__index {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
}

.section-header__title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* ============================================
   WORK SECTION
   ============================================ */

.work {
    padding: 8rem 0;
    background: var(--bg);
}

.work__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
}

.project {
    background: var(--bg);
    padding: 3rem;
    transition: background 0.2s ease;
    position: relative;
    overflow: hidden;
}

.project::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--accent);
    transition: height 0.3s ease;
}

.project:hover {
    background: var(--bg-alt);
}

.project:hover::before {
    height: 100%;
}

.project__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.project__index {
    color: var(--accent);
}

.project__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

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

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

.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.4rem 0.8rem;
    background: var(--surface);
    color: var(--text-muted);
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: 8rem 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.about__lead {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.65;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
}

.about__hl {
    color: var(--accent);
    font-weight: 600;
}

.about__text p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-self: end;
}

.stat {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
}

.stat__number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
}

.stat__label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-mono);
}

/* Skills */
.about__skills-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.skill-group__label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.skill-group__items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-group__items span {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.skill-group__items span:hover {
    color: var(--text);
    border-color: var(--text-muted);
}

/* ============================================
    WRITING SECTION
    ============================================ */

.writing {
    padding: 6rem 0;
    background: var(--bg);
}

.writing__list {
    list-style: none;
    border-top: 1px solid var(--border);
}

.writing__item {
    border-bottom: 1px solid var(--border);
}

.writing__link {
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    padding: 1.75rem 0;
    text-decoration: none;
}

.writing__source {
    flex-shrink: 0;
    min-width: 6rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.writing__text {
    flex: 1;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    transition: color 0.2s ease;
}

.writing__arrow {
    color: var(--text-muted);
    transition: transform 0.2s ease, color 0.2s ease;
}

.writing__link:hover .writing__text {
    color: var(--text);
}

.writing__link:hover .writing__arrow {
    color: var(--accent);
    transform: translateX(4px);
}

/* ============================================
    CONTACT SECTION
    ============================================ */

.contact {
    padding: 8rem 0;
    background: var(--bg);
}

.contact__lead {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    letter-spacing: -0.01em;
}

/* Business card */
.card {
    position: relative;
    max-width: 660px;
    margin: 0 auto;
    background: linear-gradient(145deg, var(--surface) 0%, var(--bg-alt) 100%);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 2.5rem 2.5rem 1.75rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 59, 48, 0.35);
    box-shadow: 0 24px 60px var(--card-shadow);
}

.card__head {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.75rem;
}

.card__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid var(--accent);
    border-radius: 8px;
}

.card__id {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.card__name {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.card__role {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.card__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2.5rem;
}

.card__item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.card__label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.card__value {
    font-size: 0.95rem;
    color: var(--text);
    word-break: break-word;
}

.card__value--link {
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.card__value--link:hover {
    opacity: 0.75;
}

.card__foot {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.75rem;
    padding-top: 1.25rem;
    border-top: 1px dashed var(--border);
}

.card__barcode {
    display: block;
    height: 52px;
    width: auto;
    color: var(--text);
}

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

.footer {
    padding: 3rem 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__copy {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer__right {
    display: flex;
    gap: 2rem;
}

.footer__link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.2s ease;
}

.footer__link:hover {
    color: var(--text);
}

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

@media (max-width: 1024px) {
    .hero__visual {
        display: none;
    }
    
    .work__grid {
        grid-template-columns: 1fr;
    }
    
    .about__content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav__list {
        gap: 1.5rem;
    }

    /* Su telefono lascio nella barra solo "Contatti": libera spazio per le
       bandiere / la lingua. "Lavori" e "Chi sono" restano raggiungibili
       scorrendo la pagina. */
    .nav__item--hide-mobile {
        display: none;
    }
    
    .nav__status {
        display: none;
    }
    
    .hero {
        padding: 6rem 1.5rem 3rem;
    }
    
    .hero__title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
    
    .hero__meta {
        margin-bottom: 2rem;
    }
    
    .work,
    .about,
    .contact {
        padding: 5rem 0;
    }
    
    .section-header__title {
        font-size: 1.5rem;
    }
    
    .project {
        padding: 2rem;
    }
    
    .card {
        padding: 2rem 1.5rem 1.5rem;
    }
    
    .card__grid {
        grid-template-columns: 1fr;
    }
    
    .about__stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    .nav__list {
        gap: 1rem;
    }
    
    .nav__link {
        font-size: 0.7rem;
    }
    
    .writing__link {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer__inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   CLIENTS SECTION
   ============================================ */

.about__clients {
    margin-top: 3rem;
    padding: 1rem 0;
}

.about__clients-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.about__clients h4 {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.about__clients span {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

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

/* ============================================
   SELECTION
   ============================================ */

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

/* ============================================
    REDUCED MOTION
    ============================================ */

@media (prefers-reduced-motion: reduce) {
    .nav__link.is-ping::after,
    .lang-btn.is-ping::after,
    .lang-btn.is-waving .lang-flag,
    .hero__subtitle-lead,
    .btn--primary .btn__arrow {
        animation: none;
    }

    .hero__subtitle-lead {
        color: #ff3b30;
    }

    .nav__link:active,
    .lang-btn:active,
    .theme-switch:active {
        transform: none;
    }

    ::view-transition-old(root),
    ::view-transition-new(root) {
        animation: none;
    }
}


/* ============================================
   TECH STACK — MACOS CLI
   ============================================ */
.terminal {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #0b0c0f;
    box-shadow: 0 24px 70px rgba(0,0,0,.28);
    font-family: 'JetBrains Mono','SFMono-Regular',Consolas,monospace;
}
.terminal__bar {
    min-height: 42px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 14px;
    background: #17181c;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.terminal__dots { display:flex; gap:8px; }
.terminal__dot { width:12px; height:12px; border-radius:50%; display:block; }
.terminal__dot--close { background:#ff5f57; }
.terminal__dot--min { background:#febc2e; }
.terminal__dot--max { background:#28c840; }
.terminal__title { color:#8b8d93; font-size:.72rem; grid-column:2; }
.terminal__body {
    min-height: 420px;
    padding: 1.6rem;
    color: #d7d9df;
    background: radial-gradient(circle at 85% 0%, rgba(255,59,48,.07), transparent 34%), #0b0c0f;
    font-size: clamp(.72rem, 1.3vw, .86rem);
    line-height: 1.85;
    overflow-x:auto;
}
.terminal__text { min-width: 690px; }
.terminal__history, .terminal__boot { white-space: pre-wrap; }
.terminal__row { display:grid; grid-template-columns: 17ch 1ch 1fr; column-gap:.55rem; }
.terminal__prompt { color:#ff5f57; font-weight:600; }
.terminal__command { color:#f3f4f6; }
.terminal__key { color:#7dd3fc; }
.terminal__sep, .terminal__muted { color:#60646c; }
.terminal__value { color:#c9ccd3; }
.terminal__status { margin-top:.65rem; color:#a7f3d0; }
.terminal__ok { color:#30d158; }
.terminal__live { margin-top:1rem; padding-top:.8rem; border-top:1px dashed rgba(255,255,255,.09); white-space:nowrap; }
.terminal__cursor { display:inline-block; color:#ff5f57; animation:terminal-blink .85s steps(1) infinite; }
@keyframes terminal-blink { 50% { opacity:0; } }
html.light .terminal { border-color:#d5d5d5; box-shadow:0 24px 70px rgba(0,0,0,.12); }
@media (max-width: 760px) {
    .terminal__body { min-height: 390px; padding:1.1rem; }
    .terminal__text { min-width: 620px; }
    .terminal__title { display:none; }
    .terminal__bar { grid-template-columns:1fr; }
}
@media (prefers-reduced-motion: reduce) { .terminal__cursor { animation:none; } }
\n\n/* 2AD -> 2A / D -> Andrei Alexandru Dabija — three-step opening signature */
.hero__brand-reveal {
    position: relative;
    min-height: 3em;
}
.brand-word {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(.08em);
    animation: brand-word-in .42s cubic-bezier(.22,.8,.2,1) forwards;
}
.brand-seed, .brand-rest { display: inline-block; }
.brand-word--d { color: var(--accent); }

/* STEP 1 — 2AD sits exactly on the middle/name line. */
.brand-mark {
    position: absolute;
    left: 0;
    top: 1.62em;
    z-index: 3;
    display: flex;
    align-items: baseline;
    font: inherit;
    line-height: 1;
    letter-spacing: -0.06em;
    color: var(--text);
    pointer-events: none;
}
.brand-mark__two-a,
.brand-mark__d {
    display: inline-block;
    will-change: transform, opacity, filter;
}
.brand-mark__d { color: var(--accent); }

/* STEP 2 — the mark opens schematically: 2A goes one row up, D one row down. */
.brand-mark__two-a {
    animation: brand-two-a-route 1.75s cubic-bezier(.22,.8,.2,1) forwards;
}
.brand-mark__d {
    animation: brand-d-route 1.75s cubic-bezier(.22,.8,.2,1) forwards;
}

/* STEP 3 — the three final rows resolve from the initials. */
.brand-word--a1 { animation-delay: 1.72s; }
.brand-word--a2 { animation-delay: 1.82s; }
.brand-word--d  { animation-delay: 1.92s; }
.brand-rest {
    max-width: 0;
    opacity: 0;
    transform: translateX(-.10em);
    animation: brand-expand .62s cubic-bezier(.22,.8,.2,1) forwards;
}
.brand-word--a1 .brand-rest { animation-delay: 1.92s; }
.brand-word--a2 .brand-rest { animation-delay: 2.02s; }
.brand-word--d  .brand-rest { animation-delay: 2.12s; }

@keyframes brand-two-a-route {
    0%, 34% { transform: translate(0, 0); opacity: 1; filter: blur(0); }
    58%, 72% { transform: translate(0, -0.62em); opacity: 1; filter: blur(0); }
    100% { transform: translate(0, -0.62em); opacity: 0; filter: blur(2px); }
}
@keyframes brand-d-route {
    0%, 34% { transform: translate(0, 0); opacity: 1; filter: blur(0); }
    58%, 72% { transform: translate(-.02em, 0.62em); opacity: 1; filter: blur(0); }
    100% { transform: translate(-.02em, 0.62em); opacity: 0; filter: blur(2px); }
}
@keyframes brand-word-in {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes brand-expand {
    to { max-width: 8em; opacity: 1; transform: translateX(0); }
}
@media (prefers-reduced-motion: reduce) {
    .brand-mark { display: none; }
    .brand-word, .brand-rest {
        animation: none;
        opacity: 1;
        transform: none;
        max-width: none;
    }
}



/* V5 — About, Contact & legal refinement */
.about__lead { max-width: 900px; font-size: clamp(1.05rem, 1.45vw, 1.22rem); line-height: 1.85; }
.about__motto { font-family: var(--font-mono); font-size: .92em; color: var(--text); }
.about__clients h4 { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--text-muted); }
.contact__intro { max-width: 640px; margin-bottom: 3.5rem; }
.contact__lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); font-weight: 400; line-height: 1.75; color: var(--text-muted); margin: 0; letter-spacing: 0; }
.contact__lead strong { color: var(--text); font-weight: 600; }
.contact__layout { display: grid; grid-template-columns: minmax(260px,.85fr) minmax(420px,1.15fr); gap: clamp(3rem,8vw,8rem); padding: 2.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.contact__identity { display:flex; flex-direction:column; align-items:flex-start; }
.contact__brand { font-family:var(--font-mono); font-size:2.35rem; font-weight:700; letter-spacing:-.07em; line-height:1; margin-bottom:1.25rem; }
.contact__brand span { color:var(--accent); }
.contact__name { font-size:1.1rem; font-weight:600; margin-bottom:.45rem; }
.contact__role { font-family:var(--font-mono); font-size:.73rem; line-height:1.7; color:var(--text-muted); }
.contact__channels { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0; border-top:1px solid var(--border); border-left:1px solid var(--border); }
.contact__item { min-height:115px; padding:1.25rem 1.35rem; display:flex; flex-direction:column; justify-content:space-between; gap:1rem; border-right:1px solid var(--border); border-bottom:1px solid var(--border); }
.contact__label { font-family:var(--font-mono); font-size:.66rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:.13em; }
.contact__item a,.contact__value { color:var(--text); text-decoration:none; font-size:.93rem; transition:color .2s ease; }
.contact__item a:hover { color:var(--accent); }
.footer__button { background:none; border:0; padding:0; cursor:pointer; }
.legal-modal { width:min(680px,calc(100% - 2rem)); max-height:80vh; padding:0; border:1px solid var(--border); border-radius:8px; background:var(--bg); color:var(--text); box-shadow:0 30px 90px rgba(0,0,0,.5); }
.legal-modal::backdrop { background:rgba(0,0,0,.68); backdrop-filter:blur(5px); }
.legal-modal__inner { position:relative; padding:clamp(1.5rem,4vw,3rem); }
.legal-modal__close { position:absolute; top:1rem; right:1rem; width:36px; height:36px; border:1px solid var(--border); background:transparent; color:var(--text); font-size:1.35rem; cursor:pointer; }
.legal-modal__eyebrow { font-family:var(--font-mono); font-size:.67rem; color:var(--accent); letter-spacing:.14em; }
.legal-modal h2 { font-size:2rem; margin:.6rem 0 1.6rem; }
.legal-modal p { color:var(--text-muted); line-height:1.75; margin:0 0 1rem; font-size:.92rem; }
.legal-modal strong { color:var(--text); }
@media(max-width:760px){ .contact__layout{grid-template-columns:1fr;gap:2.5rem}.contact__channels{grid-template-columns:1fr}.footer__right{gap:1.2rem;flex-wrap:wrap} }