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

:root {
    --bg: #ffffff;
    --bg-soft: #ededed;
    --glass: rgba(255,255,255,0.72);
    --text: #0a0a0f;
    --text-soft: #53535e;
    --border: rgba(10,10,20,0.10);
    --card: #ffffff;
    --card-hover: #fafafc;
    --accent: #960000;
    --accent-2: #f70b0b;
    --accent-soft: rgba(109,94,252,0.10);
    --btn-solid-bg: #0a0a0f;
    --btn-solid-fg: #ffffff;
    --btn-ghost-fg: #0a0a0f;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 10px 40px rgba(0,0,0,0.07);
    --green-fg: #16a34a;
    --green-bg: rgba(34,197,94,0.12);
    --orange-fg: #ea580c;
    --orange-bg: rgba(249,115,22,0.12);
    --blue-fg: #2563eb;
    --blue-bg: rgba(59,130,246,0.12);
    --radius: 18px;
}

html[data-theme="dark"] {
    --bg: #08080b;
    --bg-soft: #101015;
    --glass: rgba(8,8,11,0.72);
    --text: #f2f2f5;
    --text-soft: #878793;
    --border: rgb(54 73 80 / 0.1);
    --card: #0f0f14;
    --card-hover: #191922;
    --accent: #960000;
    --accent-2: #f70b0b;
    --accent-soft: rgba(139,125,255,0.14);
    --btn-solid-bg: #ffffff;
    --btn-solid-fg: #08080b;
    --btn-ghost-fg: #f2f2f5;
    --shadow-md: 0 10px 40px rgba(0,0,0,0.55);
    --green-fg: #4ade80;
    --green-bg: rgba(74,222,128,0.14);
    --orange-fg: #fb923c;
    --orange-bg: rgba(251,146,60,0.14);
    --blue-fg: #60a5fa;
    --blue-bg: rgba(96,165,250,0.14);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    top: 0 !important;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

/* VIEW TRANSITION */
::view-transition-old(root),

::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}

::view-transition-old(root) {
    z-index: 1;
}

::view-transition-new(root) {
    z-index: 2;
}

/* GOOGLE TRANSLATE HIDE */
.goog-te-banner-frame, #goog-gt-tt, .goog-te-balloon-frame {
    display: none !important;
}

.goog-text-highlight {
    background: none !important;
    box-shadow: none !important;
}

.goog-tooltip, .goog-tooltip:hover {
    display: none !important;
}

#google_translate_element {
    position: fixed;
    left: -9999px;
    top: -9999px;
    width: 1px; height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.skiptranslate {
    display: none !important;
}

.container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 24px;
}

/* NAVBAR */
.nav {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--glass);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.logo {
    font-weight: 800;
    font-size: 24px;
    color: var(--text);
    -webkit-background-clip: text;
    background-clip: text;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Lang */
.lang {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    transition: background 0.18s ease, border-color 0.18s ease;
}

.lang-btn:hover {
    background: var(--bg-soft);
}

.lang-btn .flag {
    width: 22px;
    height: 16px;
    border-radius: 3px;
    object-fit: cover;
    flex-shrink: 0;
}

.lang-btn .chev {
    width: 14px;
    height: 14px;
    opacity: 0.55;
    transition: transform 0.22s ease;
}

.lang.open .chev {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 190px;
    list-style: none;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(0.97);
    transform-origin: top right;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility .18s;
    z-index: 300;
}
.lang.open .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.lang-menu li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border-radius: 9px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease;
}

.lang-menu li:hover {
    background: var(--bg-soft);
}

.lang-menu li.active {
    background: var(--accent-soft);
    color: var(--accent);
}

.lang-menu li img {
    width: 22px;
    height: 16px;
    border-radius: 3px;
    object-fit: cover;
    flex-shrink: 0;
}

/* Theme */
.theme-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    transition: background 0.18s ease, transform 0.18s ease;
}

.theme-btn:hover {
    background: var(--bg-soft);
}

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

.theme-btn .icon-sun, .theme-btn .icon-moon {
    display: none;
}

html[data-theme="dark"] .theme-btn .icon-sun {
    display: block;
}

html[data-theme="light"] .theme-btn .icon-moon {
    display: block;
}


/* HERO */
.hero {
    padding: 80px 0 90px;
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 64px;
    align-items: center;
}

.hero-photo-wrap {
    position: relative;
    border-radius: 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    aspect-ratio: 1 / 1;
    overflow: hidden;
    isolation: isolate;
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
}

.hero-name {
    font-size: 36px;/* clamp(2rem, 4.2vw, 3.1rem) */
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1.1;
    margin-bottom: 10px;
}

.hero-alias {
    font-size: 18px;
    font-weight: 700;
    background: linear-gradient(100deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 22px;
    display: inline-block;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-soft);
    max-width: 560px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    height: 48px;
    padding: 0 24px;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn:active {
    transform: translateY(0) scale(0.98);
}

.btn-solid {
    background: var(--btn-solid-bg);
    color: var(--btn-solid-fg);
    box-shadow: var(--shadow-sm);
}

.btn-solid:hover {
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .btn-solid:hover {
    box-shadow: 0 10px 26px rgba(255, 255, 255, 0.12);
}

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

.btn-ghost:hover {
    background: var(--bg-soft);
}

.btn-ghost .arrow {
    transition: transform 0.22s ease;
}

.btn-ghost:hover .arrow {
    transform: translateX(4px);
}

/* SECTION */
.section {
    padding: 76px 0;
}

.section-head {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 36px;
}

.section-title {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 3px;
}

.section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border), transparent);
}

/* Reveal Anim */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.in {
    opacity: 1; transform: none;
}

/* ABOUT */
.about-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 22px;
    align-items: stretch;
}

.about-card {
    flex: 1 1 calc((100% - 36px) / 3);
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.about-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
}

.about-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 7px;
}

.about-value {
    font-size: 18px;
    font-weight: 600;
}

.about-note {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 26px;
    color: var(--text-soft);
    font-size: 16px;
}

.about-note strong {
    color: var(--text);
    font-weight: 600;
}

/* SKILLS */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: stretch;
}

.skill-card {
    flex: 1 1 calc((100% - 36px) / 3);
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 26px 28px;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease;
}

.skill-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
}

.skill-card:hover::before {
    opacity: 1;
}

.skill-title {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.skill-text {
    font-size: 15px;
    color: var(--text-soft);
    line-height: 1.75;
}

/* PROJECTS */
.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: stretch;
}

.project-card {
    flex: 1 1 calc((100% - 40px) / 3);
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}
.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.project-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.project-title {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.3;
}

.status {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 5px 11px;
    border-radius: 999px;
    white-space: nowrap;
    border: 1px solid currentColor;
}

.status.dev    {
    color: var(--green-fg);
    background: var(--green-bg);
}

.status.design {
    color: var(--orange-fg);
    background: var(--orange-bg);
}

.status.frozen {
    color: var(--blue-fg);
    background: var(--blue-bg);
}

.project-text {
    font-size: 15px;
    color: var(--text-soft);
    line-height: 1.65;
    flex: 1;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 18px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-2);
    transition: gap 0.2s ease;
}

.project-link:hover {
    gap: 12px;
}

.author-link {
    color: var(--accent-2);
    font-weight: 600;
    transition: opacity 0.18s ease;
}

.author-link:hover {
    opacity: 0.75;
    text-decoration: underline;
}

/* CONTACTS */
.contacts-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: stretch;
}

.contact-card {
    flex: 1 1 calc((100% - 36px) / 3);
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.22s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
}

.contact-icon {
    width: 46px; height: 46px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border-radius: 13px;
    font-size: 28px;
    color: var(--text);
}

.contact-meta {
    min-width: 0;
}

.contact-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 3px;
}

.contact-value {
    font-size: 16px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* FOOTER */
.footer {
    border-top: 1px solid var(--border);
    padding: 32px 0 40px;
    margin-top: 40px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-size: 16px;
    color: var(--text-soft);
}

.footer-inner strong {
    color: var(--text);
    font-weight: 700;
}

/* ADAPTIVE*/
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 56px 0 64px;
        text-align: center;
    }

    .hero-photo-wrap {
        width: 260px;
        margin: 0 auto;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .skill-card   {
        flex: 1 1 calc((100% - 18px) / 2);
    }

    .project-card {
        flex: 1 1 calc((100% - 20px) / 2);
    }
}

@media (max-width: 560px) {
    .container {
        padding: 0 18px;
    }

    .section {
        padding: 56px 0;
    }

    .skill-card, .project-card {
        flex: 1 1 100%;
    }

    .logo {
        font-size: 1rem;
    }

    .lang-btn {
        padding: 0 10px;
    }

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

    .hero-actions {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}