/* =========================================================
   Krishmal Dinidu — "Engineer the Future"
   Black canvas, single red accent, HUD details.
   ========================================================= */

:root {
    --bg: #000;
    --bg-1: #050505;
    --bg-2: #0b0b0c;
    --bg-3: #141416;
    --line: rgba(255, 255, 255, 0.08);
    --line-2: rgba(255, 255, 255, 0.16);
    --text: #e4e4e7;
    --text-strong: #fafafa;
    --muted: #8a8a93;
    --faint: #52525b;
    --red: #ef2b3b;
    --red-soft: rgba(239, 43, 59, 0.14);
    --red-glow: rgba(239, 43, 59, 0.45);
    --ok: #4ade80;

    --display: 'Plus Jakarta Sans', 'Inter', sans-serif;
    --sans: 'Inter', ui-sans-serif, system-ui, sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;

    --fs-headline: clamp(2.5rem, 6.2vw, 5.25rem);
    --fs-caps: clamp(2rem, 4.3vw, 4.4rem);
    --pad: clamp(20px, 5vw, 64px);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);

    color-scheme: dark;
}

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

html.lenis,
html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.is-loading {
    overflow: hidden;
}

h1,
h2,
h3,
p,
dl,
dd {
    margin: 0;
}

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

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

button {
    font: inherit;
    color: inherit;
}

::selection {
    background: var(--red);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--red);
    outline-offset: 3px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--pad);
}

.mono {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section {
    position: relative;
    padding: clamp(110px, 16vh, 180px) 0;
}

/* Vertical section label on the left edge */
.side-label {
    position: absolute;
    left: clamp(10px, 1.8vw, 26px);
    top: 50%;
    z-index: 3;
    display: flex;
    gap: 10px;
    color: var(--muted);
    font-size: 10.5px;
    letter-spacing: 0.3em;
    transform: translateY(-50%) rotate(180deg);
    writing-mode: vertical-rl;
    white-space: nowrap;
}

.side-label b {
    color: var(--red);
    font-weight: 500;
}

.headline {
    font-family: var(--display);
    font-weight: 600;
    font-size: var(--fs-headline);
    line-height: 1.02;
    letter-spacing: -0.04em;
    color: var(--text-strong);
}

.headline .dim {
    color: var(--faint);
}

/* ---------- Loader ---------- */
.loader {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    background: radial-gradient(circle at 50% 50%, rgba(239, 43, 59, 0.1), transparent 35%), #000;
    animation: loader-out 0.5s 5s forwards;
}

@keyframes loader-out {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

.loader-ring {
    position: relative;
    width: 120px;
    height: 120px;
}

.loader-ring>svg:first-child {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.lr-track {
    fill: none;
    stroke: rgba(255, 255, 255, 0.08);
    stroke-width: 2;
}

.lr-ticks {
    fill: none;
    stroke: rgba(239, 43, 59, 0.5);
    stroke-width: 5;
    stroke-dasharray: 1 5.9;
    transform-origin: center;
    animation: spin 8s linear infinite;
}

.lr-bar {
    fill: none;
    stroke: var(--red);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-dasharray: 326.7;
    stroke-dashoffset: 326.7;
    filter: drop-shadow(0 0 6px var(--red));
}

.lr-mark {
    position: absolute;
    inset: 36px;
}

.lr-mark path,
.brand-mark path,
.dock-logo path {
    fill: none;
    stroke: var(--red);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.loader-pct {
    color: var(--red);
    font-variant-numeric: tabular-nums;
}

@keyframes spin {
    to {
        transform: rotate(1turn);
    }
}

/* ---------- Top bar ---------- */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px var(--pad);
    pointer-events: none;
    transition: transform 0.5s var(--ease);
}

.topbar>* {
    pointer-events: auto;
}

.topbar.is-hidden {
    transform: translateY(-120%);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--display);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.01em;
    color: var(--text-strong);
}

.brand-mark {
    width: 28px;
    height: 28px;
    padding: 2px;
    border: 1px solid var(--line-2);
    border-radius: 8px;
    background: var(--bg-2);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 11px;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ok);
    box-shadow: 0 0 10px var(--ok);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: rgba(10, 10, 12, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: 13px;
    font-weight: 500;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.pill i {
    font-size: 11px;
    color: var(--red);
}

.pill:hover {
    border-color: var(--red);
    background: var(--red-soft);
}

/* ---------- Dock ---------- */
.dock {
    position: fixed;
    left: 50%;
    bottom: 22px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(8, 8, 10, 0.72);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transform: translateX(-50%);
}

.dock a {
    position: relative;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--muted);
    font-size: 14px;
    transition: color 0.25s ease, background-color 0.25s ease;
}

.dock a:hover,
.dock a.active {
    color: var(--text-strong);
    background: rgba(255, 255, 255, 0.07);
}

.dock a.active:not(.dock-logo)::after {
    content: '';
    position: absolute;
    bottom: 4px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--red);
}

.dock .dock-logo {
    width: 54px;
    height: 54px;
    margin: -6px 4px;
    border: 1px solid rgba(239, 43, 59, 0.45);
    background: radial-gradient(circle, rgba(239, 43, 59, 0.2), rgba(0, 0, 0, 0.9) 70%);
    box-shadow: 0 0 30px -6px var(--red-glow);
}

.dock .dock-logo svg {
    width: 26px;
    height: 26px;
}

.dock a[data-tip]::before {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    padding: 5px 10px;
    border-radius: 6px;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    color: var(--text);
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, 6px);
    transition: opacity 0.2s ease, transform 0.3s var(--ease);
}

.dock a:hover::before {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* ---------- HUD ---------- */
.hud {
    position: fixed;
    right: clamp(14px, 2.4vw, 32px);
    bottom: 22px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    pointer-events: none;
}

.hud svg {
    width: 76px;
    height: 76px;
    overflow: visible;
}

.hud-ticks {
    fill: none;
    stroke: rgba(239, 43, 59, 0.55);
    stroke-width: 4;
    stroke-dasharray: 1 4.78;
}

.hud-track {
    fill: none;
    stroke: rgba(255, 255, 255, 0.07);
    stroke-width: 1.5;
}

.hud-arc {
    fill: none;
    stroke: var(--red);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 238.8;
    stroke-dashoffset: 238.8;
    transform: rotate(-90deg);
    transform-origin: center;
    filter: drop-shadow(0 0 4px var(--red));
}

.hud-core {
    fill: rgba(239, 43, 59, 0.06);
    stroke: rgba(255, 255, 255, 0.12);
    stroke-width: 1;
}

#hud-needle {
    transform-origin: 50px 50px;
}

#hud-needle line {
    stroke: var(--red);
    stroke-width: 2;
    stroke-linecap: round;
}

.hud-pin {
    fill: var(--text-strong);
}

.hud-label {
    margin-top: 4px;
    color: var(--faint);
    font-size: 8px;
    letter-spacing: 0.2em;
}

.hud-pct {
    color: var(--red);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}

.hud-pct small {
    font-size: 8px;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    height: 100vh;
    height: 100svh;
    min-height: 600px;
    overflow: hidden;
    background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(239, 43, 59, 0.12), transparent 70%), #000;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 64px 64px;
    background-position: center top;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
}

.globe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    padding-top: clamp(84px, 11vh, 120px);
    pointer-events: none;
}

.wordmark {
    font-family: var(--display);
    font-weight: 800;
    font-size: clamp(2.6rem, 7.5vw, 6.5rem);
    line-height: 1;
    letter-spacing: -0.02em;
    color: transparent;
    -webkit-text-stroke: 1.2px rgba(255, 255, 255, 0.28);
    text-shadow: 0 0 40px rgba(239, 43, 59, 0.15);
}

.dot-wrap {
    position: relative;
    width: min(94vw, 1180px);
    height: clamp(120px, 20vw, 230px);
    margin-top: clamp(20px, 5vh, 56px);
    pointer-events: auto;
}

.dot-text {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.dot-fallback {
    display: grid;
    place-items: center;
    height: 100%;
    font-family: var(--display);
    font-weight: 800;
    font-size: clamp(2rem, 7.5vw, 7rem);
    letter-spacing: -0.02em;
    text-align: center;
    color: #d4d4d8;
}

.has-dots .dot-fallback {
    visibility: hidden;
}

.hero-sub {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 14px;
    margin-top: clamp(12px, 3vh, 28px);
    padding: 0 20px;
    color: var(--muted);
    font-size: 11.5px;
}

.hero-sub i {
    font-style: normal;
    color: var(--red);
}

/* ---------- About ---------- */
.about {
    background: radial-gradient(ellipse 50% 40% at 100% 0%, rgba(239, 43, 59, 0.08), transparent 70%), var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(40px, 7vw, 110px);
    margin-top: clamp(48px, 8vh, 90px);
}

.about-text {
    color: var(--muted);
    font-size: clamp(1.05rem, 1.35vw, 1.2rem);
    line-height: 1.75;
}

.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.stat {
    padding: 22px 24px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.stat dt {
    color: var(--muted);
    font-size: 10.5px;
}

.stat dd {
    margin-top: 10px;
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--text-strong);
    font-variant-numeric: tabular-nums;
}

.stat dd b {
    color: var(--red);
    font-weight: 600;
}

/* ---------- Capabilities ---------- */
.caps {
    position: relative;
    background:
        radial-gradient(ellipse 60% 60% at 0% 0%, rgba(120, 10, 20, 0.45), transparent 70%),
        linear-gradient(180deg, #0a0204, #000 70%);
}

.caps-pin {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 110px 0;
}

.caps-inner {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) 1.6fr;
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
}

.caps-left {
    text-align: right;
}

.caps-count {
    color: var(--red);
    font-size: 11px;
}

.caps-count span:last-child {
    color: var(--faint);
}

.caps-title {
    margin-top: 16px;
    font-family: var(--display);
    font-weight: 800;
    font-size: clamp(2.4rem, 4.8vw, 4.4rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--text-strong);
}

.caps-desc {
    max-width: 300px;
    margin: 20px 0 0 auto;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.65;
    min-height: 5em;
}

.caps-viewport {
    position: relative;
    height: calc(var(--fs-caps) * 1.2 * 3.4);
    overflow: hidden;
    mask-image: linear-gradient(180deg, #000 55%, transparent);
    -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent);
}

.caps-list li {
    font-family: var(--display);
    font-weight: 800;
    font-size: var(--fs-caps);
    line-height: 1.2;
    letter-spacing: -0.045em;
    text-transform: uppercase;
    white-space: nowrap;
    color: #26262a;
    transition: color 0.5s var(--ease);
}

.caps-list li b {
    color: rgba(239, 43, 59, 0.3);
    transition: color 0.5s var(--ease);
}

.caps-list li.active {
    color: var(--text-strong);
}

.caps-list li.active b {
    color: var(--red);
}

.caps-list li.past {
    color: #18181b;
}

/* ---------- Technology ---------- */
.tech {
    background: var(--bg-1);
    border-top: 1px solid var(--line);
}

.section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--bg-2);
}

.tabs button {
    padding: 9px 16px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.25s ease, background-color 0.25s ease;
}

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

.tabs button[aria-selected="true"] {
    background: var(--red);
    color: #fff;
}

.tech-panels {
    position: relative;
    margin-top: 56px;
}

.tech-grid {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px;
}

.tech-grid.active {
    display: grid;
}

.tech-grid li {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 34px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
    font-weight: 500;
    color: var(--text);
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.4s var(--ease);
}

.tech-grid li::after {
    content: '';
    position: absolute;
    inset: auto -30% -60% -30%;
    height: 80%;
    background: radial-gradient(circle, var(--red-soft), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tech-grid li:hover {
    border-color: rgba(239, 43, 59, 0.5);
    transform: translateY(-3px);
}

.tech-grid li:hover::after {
    opacity: 1;
}

.tech-grid i {
    font-size: 30px;
    color: var(--muted);
    transition: color 0.3s ease;
}

.tech-grid li:hover i {
    color: var(--text-strong);
}

/* ---------- Projects ---------- */
.projects {
    position: relative;
    background: var(--bg-1);
    border-top: 1px solid var(--line);
}

.proj-pin {
    position: relative;
    padding: clamp(100px, 14vh, 150px) 0 60px;
}

.proj-stage {
    display: grid;
    gap: 96px;
}

.proj {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    align-items: center;
    gap: clamp(32px, 5vw, 80px);
}

.proj-meta {
    color: var(--red);
    font-size: 11px;
}

.proj-info h3 {
    margin: 14px 0 16px;
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    line-height: 1;
    letter-spacing: -0.04em;
    text-transform: uppercase;
    color: var(--text-strong);
}

.proj-info p {
    max-width: 440px;
    color: var(--muted);
    line-height: 1.7;
}

.proj-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 22px;
}

.proj-tags li {
    padding: 5px 10px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    color: var(--muted);
    font-size: 10px;
}

.proj-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    color: var(--text-strong);
    font-size: 11.5px;
    font-weight: 500;
}

.proj-link i,
.c-body i {
    transform: rotate(-45deg);
    transition: transform 0.35s var(--ease), color 0.25s ease;
}

.proj-link:hover i {
    color: var(--red);
    transform: rotate(-45deg) translateX(4px);
}

/* Device mockups */
.device {
    position: relative;
    display: grid;
    place-items: center;
    min-height: clamp(240px, 32vw, 420px);
}

.laptop {
    /* Leaves room for the wider base on both sides */
    width: 86%;
    max-width: 620px;
    transition: max-width 0.6s var(--ease);
}

.screen {
    position: relative;
    aspect-ratio: 16 / 10;
    padding: 2.2%;
    border: 1px solid #2a2a2e;
    border-bottom: 0;
    border-radius: 14px 14px 0 0;
    background: #0d0d0f;
    box-shadow: 0 40px 80px -30px hsl(var(--hue) 80% 40% / 0.35);
    transition: aspect-ratio 0.6s var(--ease), border-radius 0.6s var(--ease), padding 0.6s var(--ease);
}

.laptop-base {
    position: relative;
    height: 14px;
    margin: 0 -7%;
    border-radius: 0 0 14px 14px;
    background: linear-gradient(180deg, #3a3a40, #1b1b1f);
    transition: opacity 0.4s ease, height 0.4s ease;
}

.laptop-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 18%;
    height: 5px;
    border-radius: 0 0 6px 6px;
    background: #111114;
    transform: translateX(-50%);
}

/* Mobile preview */
.view-mobile .laptop {
    max-width: 230px;
}

.view-mobile .screen {
    aspect-ratio: 9 / 18;
    padding: 4%;
    border: 1px solid #2a2a2e;
    border-radius: 34px;
}

.view-mobile .laptop-base {
    height: 0;
    opacity: 0;
}

.view-mobile .app-side {
    display: none;
}

.view-mobile .app-main b {
    font-size: 15px;
}

/* Fake app UI inside the device */
.app {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 8px;
    overflow: hidden;
    background:
        radial-gradient(circle at 80% 10%, hsl(var(--hue) 90% 55% / 0.35), transparent 50%),
        linear-gradient(160deg, hsl(var(--hue) 40% 10%), #09090b 70%);
}

.view-mobile .app {
    border-radius: 26px;
}

.app-bar {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.app-bar i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.app-bar span {
    margin-left: 8px;
    padding: 2px 10px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.45);
    font-family: var(--mono);
    font-size: 9px;
}

.app-body {
    display: flex;
    flex: 1;
    min-height: 0;
}

.app-side {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 18%;
    padding: 14px 10px;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.app-side span {
    height: 7px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
}

.app-side span:first-child {
    background: hsl(var(--hue) 80% 60% / 0.7);
}

.app-main {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 10px;
    padding: 6% 7%;
    min-width: 0;
}

.app-main small {
    color: hsl(var(--hue) 80% 70%);
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.app-main b {
    max-width: 90%;
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(14px, 1.9vw, 24px);
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: #fff;
}

.app-main em {
    font-style: normal;
    color: hsl(var(--hue) 90% 68%);
}

.app-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 4px;
}

.app-cards span {
    height: 34px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.app-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    flex: 1;
    min-height: 30px;
}

.app-chart span {
    flex: 1;
    border-radius: 3px 3px 0 0;
    background: linear-gradient(180deg, hsl(var(--hue) 90% 60%), hsl(var(--hue) 90% 60% / 0.1));
}

.app-chart span:nth-child(1) { height: 35%; }
.app-chart span:nth-child(2) { height: 55%; }
.app-chart span:nth-child(3) { height: 40%; }
.app-chart span:nth-child(4) { height: 70%; }
.app-chart span:nth-child(5) { height: 50%; }
.app-chart span:nth-child(6) { height: 85%; }
.app-chart span:nth-child(7) { height: 65%; }
.app-chart span:nth-child(8) { height: 95%; }

.app-chat {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

.app-chat span {
    width: 55%;
    height: 18px;
    border-radius: 10px 10px 10px 2px;
    background: rgba(255, 255, 255, 0.08);
}

.app-chat span.me {
    align-self: flex-end;
    width: 42%;
    border-radius: 10px 10px 2px 10px;
    background: hsl(var(--hue) 85% 55% / 0.65);
}

.app-split {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    color: hsl(var(--hue) 90% 70%);
}

.app-split span {
    flex: 1;
    align-self: stretch;
    max-height: 90px;
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.04);
}

.app-seats {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
    margin-top: 4px;
}

.app-seats span {
    aspect-ratio: 1;
    max-height: 26px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.07);
}

.app-seats span.on {
    background: hsl(var(--hue) 90% 58%);
}

.app-hand {
    display: grid;
    place-items: center;
    flex: 1;
    font-size: clamp(28px, 4vw, 54px);
    color: hsl(var(--hue) 90% 65%);
    filter: drop-shadow(0 0 18px hsl(var(--hue) 90% 55% / 0.7));
}

/* Controls */
.proj-controls {
    display: none;
}

.round-btn {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line-2);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: border-color 0.25s ease, background-color 0.25s ease;
}

.round-btn:hover {
    border-color: var(--red);
    background: var(--red-soft);
}

/* Showcase mode (desktop, pinned) */
.showcase .proj-pin {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100vh;
    padding: 90px 0 120px;
}

.showcase .proj-stage {
    position: relative;
    display: block;
    flex: 1;
    max-height: 560px;
}

.showcase .proj {
    position: absolute;
    inset: 0 var(--pad);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s;
}

.showcase .proj.active {
    opacity: 1;
    visibility: visible;
}

.showcase .proj .device {
    transform: translateX(-30px) scale(0.97);
    transition: transform 0.8s var(--ease);
}

.showcase .proj .proj-info {
    transform: translateY(24px);
    transition: transform 0.8s var(--ease);
}

.showcase .proj.active .device,
.showcase .proj.active .proj-info {
    transform: none;
}

.showcase .proj-controls {
    position: absolute;
    left: 50%;
    bottom: 110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    transform: translateX(-50%);
}

.view-toggle {
    display: flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--bg-2);
}

.view-toggle button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font-size: 12.5px;
    cursor: pointer;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.view-toggle button.on {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-strong);
}

.proj-dots {
    display: flex;
    gap: 6px;
}

.proj-dots button {
    width: 20px;
    height: 3px;
    padding: 0;
    border: 0;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: width 0.4s var(--ease), background-color 0.3s ease;
}

.proj-dots button.on {
    width: 34px;
    background: var(--red);
}

/* Real screenshots inside the device */
.shot {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    border-radius: 6px;
}

.shot-m,
.view-mobile .shot-d {
    display: none;
}

.view-mobile .shot-m {
    display: block;
    border-radius: 26px;
}

.app-cert {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    border: 1px solid hsl(var(--hue) 80% 60% / 0.35);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.app-cert span {
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
}

.app-cert span.short {
    width: 45%;
}

.app-cert i {
    position: absolute;
    right: 14px;
    bottom: 12px;
    font-size: 26px;
    color: hsl(var(--hue) 85% 60%);
    filter: drop-shadow(0 0 12px hsl(var(--hue) 85% 55% / 0.7));
}

.app-bars {
    display: grid;
    gap: 10px;
    margin-top: 6px;
}

.app-bars span {
    position: relative;
    height: 14px;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.app-bars span::after {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--w);
    border-radius: inherit;
    background: linear-gradient(90deg, hsl(var(--hue) 90% 55%), hsl(var(--hue) 90% 65% / 0.6));
}

.app-bars span:nth-child(2)::after {
    background: rgba(255, 255, 255, 0.35);
}

.app-bars span:nth-child(3)::after {
    background: var(--red);
}

.app-term {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 14px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.55);
    font-family: var(--mono);
    font-size: clamp(8px, 0.8vw, 11px);
    color: #d4d4d8;
    white-space: pre;
    overflow: hidden;
}

.app-term b {
    color: #4ade80;
    font-weight: 500;
}

.app-term i {
    font-style: normal;
    color: hsl(var(--hue) 90% 70%);
}

.app-term .dim {
    color: #71717a;
}

.proj-links {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

/* More projects — repo shelf */
.more {
    padding-top: clamp(90px, 14vh, 150px);
    padding-bottom: clamp(90px, 14vh, 150px);
}

.more-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.more-head .pill i {
    color: var(--text);
    font-size: 14px;
}

.repo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-top: 48px;
}

.repo {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.4s var(--ease);
}

.repo::after {
    content: '';
    position: absolute;
    inset: -40% -40% auto auto;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, var(--red-soft), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.repo:hover {
    border-color: rgba(239, 43, 59, 0.5);
    transform: translateY(-4px);
}

.repo:hover::after {
    opacity: 1;
}

.repo-top {
    display: flex;
    justify-content: space-between;
    color: var(--red);
    font-size: 20px;
}

.repo-top .fa-github {
    color: var(--faint);
    font-size: 17px;
    transition: color 0.25s ease;
}

.repo:hover .repo-top .fa-github {
    color: var(--text-strong);
}

.repo h3 {
    margin: 22px 0 8px;
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    color: var(--text-strong);
}

.repo p {
    flex: 1;
    color: var(--muted);
    font-size: 0.93rem;
    line-height: 1.6;
}

.repo-foot {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    margin-top: 20px;
    color: var(--faint);
    font-size: 10px;
    letter-spacing: 0.08em;
}

.lang {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text);
}

.lang i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* ---------- Writing carousel ---------- */
.writing {
    overflow: hidden;
    background: radial-gradient(ellipse 50% 40% at 50% 60%, rgba(239, 43, 59, 0.08), transparent 70%), #000;
}

.carousel {
    position: relative;
    margin-top: clamp(48px, 8vh, 80px);
}

.carousel-track {
    position: relative;
    height: 440px;
    perspective: 1400px;
    transform-style: preserve-3d;
    touch-action: pan-y;
    cursor: grab;
}

.carousel-track.dragging {
    cursor: grabbing;
}

.c-card {
    position: absolute;
    left: 50%;
    top: 0;
    display: flex;
    flex-direction: column;
    width: min(340px, 78vw);
    height: 420px;
    margin-left: calc(min(340px, 78vw) / -2);
    border: 1px solid var(--line-2);
    border-radius: 20px;
    background: var(--bg-2);
    overflow: hidden;
    transition: transform 0.8s var(--ease), opacity 0.6s ease, filter 0.6s ease;
    will-change: transform;
    user-select: none;
    -webkit-user-drag: none;
}

.c-card.is-center {
    border-color: rgba(239, 43, 59, 0.5);
    box-shadow: 0 30px 80px -30px var(--red-glow);
}

.c-cover {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 58%;
    padding: 20px;
    background:
        radial-gradient(circle at 70% 30%, hsl(var(--hue) 90% 55% / 0.55), transparent 55%),
        radial-gradient(circle at 20% 90%, rgba(239, 43, 59, 0.35), transparent 50%),
        linear-gradient(160deg, #18181b, #09090b);
}

.c-cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
    background-size: 10px 10px;
    mask-image: linear-gradient(180deg, transparent, #000);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000);
}

.c-cover i {
    position: relative;
    z-index: 1;
    font-size: 44px;
    color: #fff;
}

.c-cover span {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.75);
    font-size: 10.5px;
}

.c-body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    padding: 20px;
}

.c-body h3 {
    font-family: var(--display);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--text-strong);
}

.c-body span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--red);
    font-size: 10.5px;
}

.carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 28px;
    color: var(--muted);
}

/* ---------- Journey ---------- */
.journey {
    background: var(--bg-1);
    border-top: 1px solid var(--line);
}

.path {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: clamp(48px, 8vh, 80px);
}

.path::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--red), rgba(239, 43, 59, 0.1));
}

.path li {
    position: relative;
    padding: 36px 24px 0 0;
}

.path li::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 0;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #000;
    border: 2px solid var(--red);
    box-shadow: 0 0 14px var(--red-glow);
}

.path .mono {
    color: var(--red);
    font-size: 11px;
}

.path h3 {
    margin: 12px 0 6px;
    font-family: var(--display);
    font-weight: 600;
    font-size: 1.35rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-strong);
}

.path p {
    color: var(--muted);
}

/* ---------- Contact ---------- */
.contact {
    position: relative;
    overflow: hidden;
    padding-bottom: 120px;
    background: #000;
}

.ribbon {
    padding: 16px 0;
    margin: 60px -5vw 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #070707;
    transform: rotate(-2.5deg);
}

.ribbon-track {
    display: flex;
    width: max-content;
    animation: ribbon 40s linear infinite;
}

.ribbon-track span {
    display: inline-flex;
    align-items: center;
    gap: 36px;
    padding-right: 36px;
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
}

.ribbon-track span::after {
    content: '✦';
    color: var(--red);
}

@keyframes ribbon {
    to {
        transform: translateX(-50%);
    }
}

.contact-inner {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: clamp(90px, 14vh, 140px);
    text-align: center;
}

.contact-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: clamp(2.6rem, 7vw, 5.5rem);
    line-height: 1;
    letter-spacing: -0.05em;
    background: linear-gradient(180deg, #fff 30%, #71717a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 32px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 18px;
    border: 1px solid var(--line-2);
    border-radius: 999px;
    background: var(--bg-2);
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text);
    overflow-wrap: anywhere;
    cursor: pointer;
    transition: border-color 0.25s ease, background-color 0.25s ease;
}

span.chip {
    cursor: default;
}

.chip i {
    color: var(--red);
}

a.chip:hover,
button.chip:hover {
    border-color: var(--red);
    background: var(--red-soft);
}

.socials {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.socials a {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1px solid var(--line-2);
    border-radius: 50%;
    color: var(--muted);
    transition: color 0.25s ease, border-color 0.25s ease, transform 0.3s var(--ease);
}

.socials a:hover {
    color: #fff;
    border-color: var(--red);
    transform: translateY(-3px);
}

.form {
    display: grid;
    gap: 10px;
    width: 100%;
    max-width: 640px;
    margin-top: 56px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(12, 12, 14, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-align: left;
}

.form-title {
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 11px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.form input,
.form textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #000;
    color: var(--text-strong);
    font: inherit;
    font-size: 15px;
    resize: vertical;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form input::placeholder,
.form textarea::placeholder {
    color: var(--faint);
}

.form input:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--red);
    box-shadow: 0 0 0 4px var(--red-soft);
}

.form .invalid {
    border-color: var(--red);
}

.form-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 6px;
}

.result {
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: none;
}

.result.ok {
    color: var(--ok);
}

.result.err {
    color: var(--red);
}

.send {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    padding: 13px 22px;
    border: 0;
    border-radius: 999px;
    background: var(--red);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 10px 30px -10px var(--red-glow);
    transition: transform 0.25s var(--ease), box-shadow 0.25s ease;
}

.send:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px -10px var(--red-glow);
}

.send[disabled] {
    opacity: 0.6;
    cursor: progress;
}

.giant {
    position: absolute;
    left: 50%;
    bottom: 40px;
    z-index: 0;
    font-family: var(--display);
    font-weight: 800;
    font-size: 21vw;
    line-height: 0.8;
    letter-spacing: -0.05em;
    white-space: nowrap;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), transparent 85%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transform: translateX(-50%);
    pointer-events: none;
    user-select: none;
}

.footer {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    margin-top: 120px;
    color: var(--faint);
    font-size: 10.5px;
}

.footer a {
    margin-left: 6px;
    color: var(--text);
}

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

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    left: 50%;
    bottom: 96px;
    z-index: 200;
    padding: 10px 18px;
    border: 1px solid rgba(239, 43, 59, 0.5);
    border-radius: 999px;
    background: var(--bg-3);
    color: var(--text-strong);
    font-size: 11px;
    opacity: 0;
    transform: translate(-50%, 16px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.4s var(--ease);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
    .about-grid,
    .proj {
        grid-template-columns: 1fr;
    }

    .caps-inner {
        grid-template-columns: 1fr;
    }

    .caps-left {
        text-align: left;
    }

    .caps-desc {
        margin-left: 0;
    }
}

/* Phones / small tablets: no pinned capabilities, show full list */
@media (max-width: 767px) {
    .side-label {
        display: none;
    }

    .status {
        display: none;
    }

    .caps-pin {
        min-height: 0;
        padding: 110px 0;
    }

    .caps-count,
    .caps-desc {
        display: none;
    }

    .caps-viewport {
        height: auto;
        mask-image: none;
        -webkit-mask-image: none;
    }

    .caps-list {
        margin-top: 8px;
    }

    .caps-list li {
        font-size: clamp(1.9rem, 9vw, 2.6rem);
        white-space: normal;
        color: var(--text-strong);
    }

    .caps-list li b {
        color: var(--red);
    }

    .caps-list li::after {
        content: attr(data-desc);
        display: block;
        margin: 6px 0 22px;
        font-family: var(--sans);
        font-weight: 400;
        font-size: 0.95rem;
        line-height: 1.6;
        letter-spacing: 0;
        text-transform: none;
        color: var(--muted);
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tech-grid li {
        gap: 20px;
        padding: 18px;
    }

    .path {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .path::before {
        top: 0;
        bottom: 0;
        left: 5px;
        right: auto;
        width: 1px;
        height: auto;
        background: linear-gradient(180deg, var(--red), rgba(239, 43, 59, 0.1));
    }

    .path li {
        padding: 0 0 0 32px;
    }

    .path li::before {
        top: 4px;
    }

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

    .form-foot {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .send {
        justify-content: center;
    }

    .hud {
        bottom: 88px;
        right: 12px;
    }

    .hud svg {
        width: 54px;
        height: 54px;
    }

    .hud-label {
        display: none;
    }

    .carousel-track {
        height: 400px;
    }

    .c-card {
        height: 380px;
    }
}

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