:root {
    --black: #0A0A0A;
    --blue: #1E3A8A;
    --red: #CC0000;
    --yellow: #FFD700;
    --white: #F0F0F0;
    --muted: #8A8A8A;
    --primary: var(--red);
    --primary-dark: var(--black);
    --secondary: var(--yellow);
    --accent: var(--yellow);
    --dark: var(--black);
    --darker: var(--black);
    --light: var(--white);
    --gray: var(--muted);
    --glass: rgba(30, 58, 138, 0.26);
    --glass-border: rgba(138, 138, 138, 0.32);
    --gradient-1: linear-gradient(135deg, var(--red), var(--yellow));
    --gradient-2: linear-gradient(135deg, rgba(204, 0, 0, 0.18), rgba(255, 215, 0, 0.08));
    --heading-font: "Orbitron", sans-serif;
    --body-font: "Inter", sans-serif;
    --mono-font: "JetBrains Mono", monospace;
    --nav-height: 56px;
    --carbon-fiber: repeating-conic-gradient(from 45deg, rgba(240, 240, 240, 0.035) 0 25%, rgba(10, 10, 10, 0.72) 0 50%) 0 0 / 22px 22px;
}

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

html {
    scroll-behavior: smooth;
    background: var(--black);
}

body {
    min-height: 100vh;
    font-family: var(--body-font);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 18% 16%, rgba(30, 58, 138, 0.44), transparent 28%),
        radial-gradient(circle at 86% 8%, rgba(204, 0, 0, 0.2), transparent 24%),
        linear-gradient(180deg, var(--black), var(--black));
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='8' fill='%23CC0000'/%3E%3Cpath d='M7 3 C5 7 5 13 7 17 M13 3 C15 7 15 13 13 17' fill='none' stroke='%23F0F0F0' stroke-width='1.2'/%3E%3C/svg%3E") 10 10, auto;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;
    background: var(--carbon-fiber);
    opacity: 0.8;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background:
        repeating-linear-gradient(105deg, transparent 0 46px, rgba(138, 138, 138, 0.08) 46px 48px),
        linear-gradient(90deg, rgba(204, 0, 0, 0.08), transparent 34%, rgba(30, 58, 138, 0.18));
}

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

button,
input {
    font-family: inherit;
}

strong {
    color: var(--white);
}

.container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.background-animation {
    position: fixed;
    inset: 0;
    z-index: -4;
    background:
        linear-gradient(115deg, transparent 0 12%, rgba(204, 0, 0, 0.2) 12% 12.5%, transparent 12.5% 42%, rgba(255, 215, 0, 0.12) 42% 42.4%, transparent 42.4%),
        linear-gradient(180deg, var(--black), var(--black));
}

.floating-elements {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    height: 2px !important;
    max-width: 260px;
    border-radius: 0;
    background: linear-gradient(90deg, transparent, rgba(204, 0, 0, 0.75), transparent);
    opacity: 0.28;
    filter: none;
}

.bull-watermark {
    position: fixed;
    width: min(44vw, 520px);
    right: 7vw;
    top: 18vh;
    z-index: -1;
    opacity: 0.05;
    pointer-events: none;
    animation: bullRotate 26s linear infinite;
}

.bull-watermark svg {
    width: 100%;
    fill: var(--white);
}

@keyframes bullRotate {
    to {
        transform: rotate(360deg);
    }
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1200;
    background: var(--black);
    border-bottom: 1px solid var(--red);
    transition: background 0.24s ease, backdrop-filter 0.24s ease;
}

nav.scrolled {
    background: rgba(10, 10, 10, 0.72);
    backdrop-filter: blur(12px);
}

.nav-container {
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--heading-font);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--white);
    white-space: nowrap;
}

.bull-mark {
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
}

.bull-mark svg {
    width: 30px;
    fill: var(--red);
    animation: hornPulse 2.4s ease-in-out infinite;
}

@keyframes hornPulse {
    50% {
        filter: drop-shadow(0 0 9px var(--yellow));
        transform: translateY(-1px);
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-links a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    font-family: var(--heading-font);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--muted);
    letter-spacing: 0.08em;
    overflow: hidden;
}

.nav-links a span {
    font-family: var(--mono-font);
    color: var(--red);
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 4px;
    width: 100%;
    height: 2px;
    background: var(--red);
    transform: translateX(-110%);
    transition: transform 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white) !important;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: translateX(0);
}

.sound-toggle,
.mobile-menu-toggle {
    border: 1px solid rgba(138, 138, 138, 0.42);
    background: rgba(30, 58, 138, 0.38);
    color: var(--white);
    cursor: pointer;
}

.sound-toggle {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.sound-toggle:hover,
.sound-toggle[aria-pressed="true"] {
    color: var(--yellow);
    border-color: var(--red);
    box-shadow: 0 0 18px rgba(204, 0, 0, 0.5);
}

.mobile-menu-toggle {
    display: none;
    width: 40px;
    height: 38px;
    padding: 9px;
    flex-direction: column;
    justify-content: space-between;
}

.mobile-menu-toggle span {
    display: block;
    height: 2px;
    background: var(--white);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: grid;
    align-content: center;
    gap: 18px;
    padding: 88px 28px 40px;
    background:
        repeating-linear-gradient(135deg, transparent 0 18px, rgba(138, 138, 138, 0.08) 18px 20px),
        var(--black);
    transform: translateX(100%);
    transition: transform 0.32s ease;
}

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

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(138, 138, 138, 0.25);
    font-family: var(--heading-font);
    font-size: clamp(1.35rem, 8vw, 3rem);
    color: var(--white);
    text-transform: uppercase;
}

.mobile-nav a span {
    font-family: var(--mono-font);
    color: var(--red);
    font-size: 0.5em;
}

.mobile-overlay {
    display: none;
}

.hero,
section {
    position: relative;
    padding: 118px 0;
    overflow: hidden;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--nav-height) + 92px);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        repeating-linear-gradient(104deg, transparent 0 52px, rgba(240, 240, 240, 0.11) 52px 55px, transparent 55px 86px),
        radial-gradient(circle at 75% 35%, rgba(30, 58, 138, 0.55), transparent 34%);
    opacity: 0.82;
}

.hero::after {
    content: "";
    position: absolute;
    left: -8%;
    bottom: 14%;
    width: 76%;
    height: 140px;
    background:
        repeating-linear-gradient(90deg, rgba(10, 10, 10, 0) 0 26px, rgba(138, 138, 138, 0.22) 26px 30px),
        linear-gradient(90deg, transparent, rgba(204, 0, 0, 0.24), transparent);
    transform: rotate(-8deg);
    opacity: 0.7;
    pointer-events: none;
}

.pit-stop {
    isolation: isolate;
}

.pit-stop::after {
    content: attr(data-pit-number);
    position: absolute;
    right: 7vw;
    top: 42px;
    z-index: -1;
    font-family: var(--heading-font);
    font-size: clamp(6rem, 10vw, 12rem);
    font-weight: 900;
    line-height: 1;
    color: var(--white);
    opacity: 0.04;
}

.pit-dashboard {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: end;
    margin: 0 auto 34px;
}

.pit-stop-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    color: var(--red);
    font-family: var(--heading-font);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.pit-stop-label span {
    color: var(--muted);
}

.lap-time {
    justify-self: end;
    color: var(--yellow);
    font-family: var(--mono-font);
    font-size: 0.82rem;
    letter-spacing: 0.12em;
}

.drs-zone {
    grid-column: 1 / -1;
    position: relative;
    height: 2px;
    overflow: hidden;
    background: rgba(138, 138, 138, 0.24);
}

.drs-zone::before {
    content: "DRS ZONE";
    position: absolute;
    right: 0;
    top: -18px;
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
}

.drs-zone::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, var(--red), var(--yellow), transparent);
    transform: translateX(-105%);
}

.pit-stop.pit-active .drs-zone::after {
    animation: drsSweep 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes drsSweep {
    to {
        transform: translateX(105%);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(330px, 0.82fr);
    gap: 56px;
    align-items: center;
}

.hero-kicker,
.fan-badge,
.featured-badge,
.location-chip,
.fan-strip span,
.skill-item {
    font-family: var(--mono-font);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 215, 0, 0.35);
    color: var(--yellow);
    background: rgba(30, 58, 138, 0.34);
    font-size: 0.72rem;
}

.hero-text h1,
.section-title h2,
footer h2 {
    font-family: var(--heading-font) !important;
    color: var(--white) !important;
    background: none !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.hero-text h1 {
    max-width: 760px;
    margin-bottom: 22px;
    font-size: clamp(2.35rem, 4.75vw, 4.85rem);
    line-height: 1.04;
    overflow-wrap: normal;
    word-break: normal;
}

.hero-text h1 span {
    color: var(--yellow) !important;
    background: none !important;
}

.hero-text h1 > span {
    white-space: nowrap;
}

.hero-word {
    display: inline-block;
    white-space: nowrap;
}

.hero-name-char {
    display: inline-block;
    opacity: 0;
    transform: translateY(12px);
    animation: timingBoard 0.36s ease forwards;
    animation-delay: calc(var(--char-index) * 22ms);
}

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

.hero-text p,
.section-title p,
.glass-card p,
.skill-category p,
.timeline-content p,
footer p {
    color: var(--muted) !important;
}

.hero-text p {
    max-width: 760px;
    margin-bottom: 28px;
    font-size: 1.08rem;
}

.lights-out {
    margin: -10px 0 26px;
    color: var(--yellow);
    font-family: var(--heading-font);
    font-size: 0.76rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: lightsOutFade 3s ease forwards;
}

@keyframes lightsOutFade {
    0%,
    72% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-6px);
    }
}

.hero-actions,
.hero-card-actions,
.fan-strip,
.social-links,
.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    padding: 12px 18px;
    border: 1px solid var(--red);
    background: var(--red) !important;
    color: var(--white) !important;
    font-family: var(--heading-font);
    font-size: 0.78rem !important;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    cursor: pointer;
    box-shadow: 0 0 0 rgba(255, 215, 0, 0);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    border-color: var(--yellow);
    box-shadow: 0 0 28px rgba(255, 215, 0, 0.28);
}

.cta-button-secondary {
    background: rgba(30, 58, 138, 0.38) !important;
    border-color: rgba(138, 138, 138, 0.42);
}

.fan-strip {
    margin-top: 22px;
}

.fan-strip span,
.fan-badge,
.location-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    color: var(--white);
    border: 1px solid rgba(138, 138, 138, 0.36);
    background: rgba(30, 58, 138, 0.28);
    font-size: 0.7rem;
}

.fan-strip i,
.fan-badge i,
.location-chip i {
    color: var(--yellow);
}

.floating-card,
.glass-card,
.skill-category,
.timeline-content {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(138, 138, 138, 0.35);
    background:
        linear-gradient(145deg, rgba(30, 58, 138, 0.58), rgba(10, 10, 10, 0.88)),
        var(--carbon-fiber);
    box-shadow: 0 20px 80px rgba(10, 10, 10, 0.62);
}

.floating-card::before,
.glass-card::before,
.skill-category::before,
.timeline-content::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(112deg, transparent 0 56%, rgba(204, 0, 0, 0.24) 56% 57%, transparent 57%),
        linear-gradient(180deg, rgba(240, 240, 240, 0.03), transparent 42%);
}

.floating-card {
    padding: 26px;
    transform: perspective(900px) rotateY(-5deg);
}

.card-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-card-title {
    margin: 8px 0 6px;
    color: var(--white);
    font-family: var(--heading-font);
    text-transform: uppercase;
}

.status-panel,
.mini-scoreboard,
.glass-card [style*="background"],
.skill-category [style*="background"] {
    background: rgba(30, 58, 138, 0.26) !important;
    border-color: rgba(138, 138, 138, 0.36) !important;
}

.status-panel {
    width: 100%;
    margin-top: 18px;
    padding: 14px;
    border-left: 3px solid var(--red) !important;
    text-align: left;
}

.status-panel p:last-child {
    color: var(--yellow) !important;
}

.mini-scoreboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: 100%;
    margin-top: 12px;
}

.mini-scoreboard div {
    padding: 10px;
    border: 1px solid rgba(138, 138, 138, 0.32);
    background: var(--black);
    text-align: left;
}

.mini-scoreboard span {
    display: block;
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.64rem;
    text-transform: uppercase;
}

.mini-scoreboard strong {
    display: block;
    color: var(--yellow);
    font-family: var(--heading-font);
    font-size: 0.86rem;
}

.hero-card-actions {
    width: 100%;
    margin-top: 14px;
}

.hero-card-actions .cta-button {
    flex: 1 1 116px;
    padding: 10px;
}

.section-title {
    margin-bottom: 44px;
}

.section-title h2 {
    margin-bottom: 12px;
    font-size: clamp(2rem, 4vw, 3.8rem);
}

.section-title p {
    max-width: 720px;
}

.cricket-note {
    margin-top: 12px !important;
    color: var(--yellow) !important;
    font-family: var(--mono-font);
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.cards-grid,
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}

.glass-card,
.skill-category {
    padding: 26px;
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.glass-card > *,
.skill-category > *,
.timeline-content > * {
    position: relative;
    z-index: 1;
}

.glass-card:hover,
.skill-category:hover {
    transform: translateY(-6px);
    border-color: var(--red);
    box-shadow: 0 0 34px rgba(204, 0, 0, 0.28), 0 24px 88px rgba(10, 10, 10, 0.72);
}

.card-icon,
.skill-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border: 1px solid var(--red);
    background: var(--black);
    color: var(--yellow);
    font-size: 1.25rem;
}

.card-title,
.skill-header h3,
.timeline-content h3,
#projects h3.fade-in,
#projects > .container > h3 {
    color: var(--white) !important;
    font-family: var(--heading-font);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.card-title {
    margin-bottom: 12px;
    font-size: 1.08rem;
}

.journey-timeline {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    padding: 24px 0;
}

.journey-timeline::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 92px;
    transform: translateX(-50%);
    background:
        radial-gradient(circle at 50% 10%, rgba(255, 215, 0, 0.32), transparent 6%),
        linear-gradient(90deg, transparent 0 43px, var(--red) 43px 47px, transparent 47px),
        repeating-linear-gradient(180deg, rgba(138, 138, 138, 0.22) 0 18px, transparent 18px 36px);
    opacity: 0.88;
}

.race-track-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.28;
}

.race-track-svg path {
    fill: none;
    stroke: var(--muted);
    stroke-width: 4;
    stroke-dasharray: 12 16;
}

.timeline-item {
    position: relative;
    display: flex;
    margin-bottom: 46px;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: calc(50% - 58px);
    padding: 24px;
    opacity: 0;
    transform: translateX(-34px);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.22s ease;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 58px;
    transform: translateX(34px);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: 58px;
}

.timeline-item.visible .timeline-content {
    opacity: 1;
    transform: translateX(0);
}

.timeline-content::after {
    content: "RACE ENGINEER";
    position: absolute;
    top: 12px;
    right: 12px;
    color: var(--red);
    font-family: var(--mono-font);
    font-size: 0.62rem;
    letter-spacing: 0.14em;
}

.timeline-year {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 82px;
    height: 54px;
    display: grid;
    place-items: center;
    border: 1px solid var(--red);
    background: var(--black);
    color: var(--yellow);
    font-family: var(--mono-font);
    font-size: 0.72rem;
    font-weight: 800;
    transform: translateY(-50%);
    box-shadow: 0 0 24px rgba(204, 0, 0, 0.32);
}

.timeline-year::before {
    content: "SEASON";
    display: block;
    position: absolute;
    top: 5px;
    color: var(--muted);
    font-size: 0.48rem;
    letter-spacing: 0.14em;
}

.timeline-item:nth-child(odd) .timeline-year {
    left: calc(50% - 41px);
}

.timeline-item:nth-child(even) .timeline-year {
    right: calc(50% - 41px);
}

#skills .skills-container {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.skill-category {
    min-height: 100%;
}

.skill-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.telemetry-group {
    display: inline-flex;
    margin: 0 0 16px;
    padding: 6px 8px;
    border: 1px solid rgba(255, 215, 0, 0.34);
    color: var(--yellow);
    background: var(--black);
    font-family: var(--mono-font);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
}

#skills .skill-items {
    display: grid;
    gap: 10px;
}

#skills .skill-item {
    position: relative;
    display: grid;
    grid-template-columns: minmax(86px, 1fr) auto;
    gap: 10px;
    overflow: hidden;
    padding: 10px 10px;
    border: 1px solid rgba(138, 138, 138, 0.32);
    background: var(--black);
    color: var(--white);
    font-size: 0.74rem;
}

#skills .skill-item::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    background:
        repeating-linear-gradient(90deg, rgba(204, 0, 0, 0.85) 0 10px, rgba(255, 215, 0, 0.85) 10px 12px, rgba(204, 0, 0, 0.85) 12px 18px),
        var(--red);
    opacity: 0.42;
    transition: width 1.25s cubic-bezier(0.16, 1, 0.3, 1);
}

#skills.pit-active .skill-item::before {
    width: var(--skill-level, 78%);
}

#skills .skill-name,
#skills .skill-meter {
    position: relative;
    z-index: 1;
}

#skills .skill-meter {
    color: var(--yellow);
    font-family: var(--mono-font);
    white-space: nowrap;
}

.projects-grid,
.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 22px;
}

.projects-grid .glass-card,
.publications-grid .glass-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    transform-style: preserve-3d;
}

.projects-grid .glass-card:hover {
    transform: perspective(900px) rotateX(2deg) rotateY(-4deg) translateY(-6px);
}

.projects-grid .glass-card::before,
.publications-grid .glass-card::before {
    background:
        linear-gradient(120deg, transparent 0 52%, rgba(204, 0, 0, 0.42) 52% 53%, transparent 53%),
        linear-gradient(90deg, rgba(30, 58, 138, 0.18), transparent);
}

.projects-grid .featured-card:first-child::after {
    content: "★ FASTEST LAP";
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    padding: 6px 8px;
    border: 1px solid var(--yellow);
    background: var(--black);
    color: var(--yellow);
    font-family: var(--mono-font);
    font-size: 0.64rem;
    letter-spacing: 0.08em;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    margin-top: 12px;
    padding: 8px 10px;
    border: 1px solid var(--yellow);
    background: var(--black);
    color: var(--yellow);
    font-size: 0.68rem;
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.project-links span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 9px;
    border: 1px solid rgba(138, 138, 138, 0.36);
    background: var(--black);
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.skill-item {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 7px 9px;
    border: 1px solid rgba(138, 138, 138, 0.36);
    background: var(--black);
    color: var(--white);
    font-size: 0.68rem;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.projects-grid .skill-item,
.publications-grid .skill-item,
#awards .skill-item,
#leadership .skill-item {
    border-color: var(--red);
    background: rgba(30, 58, 138, 0.5);
}

.skill-item:hover {
    color: var(--black);
    background: var(--yellow);
    border-color: var(--yellow);
    transform: translateY(-2px);
}

#leadership,
#awards,
#certifications {
    background: rgba(30, 58, 138, 0.1);
}

.f1-progress-strip {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    bottom: 0;
    z-index: 1000;
    width: 60px;
    border-left: 1px solid rgba(204, 0, 0, 0.55);
    background:
        repeating-linear-gradient(180deg, rgba(138, 138, 138, 0.16) 0 1px, transparent 1px 34px),
        rgba(10, 10, 10, 0.72);
    pointer-events: none;
}

.f1-scroll-car {
    position: absolute;
    top: 0;
    right: 4px;
    width: 180px;
    height: 72px;
    transform: translateY(0);
    will-change: transform;
}

.rb20-car {
    width: 180px;
    height: auto;
    overflow: visible;
    transform: rotate(90deg);
    transform-origin: 78% 52%;
}

.body,
.sidepod,
.fin {
    fill: var(--blue);
}

.nose,
.front-wing,
.rear-wing {
    fill: var(--red);
}

.halo,
.yellow-flash,
.car-number {
    fill: var(--yellow);
}

.wheel,
.car-shadow {
    fill: var(--black);
}

.wheel-core {
    fill: var(--muted);
}

.car-number {
    font-family: var(--heading-font);
    font-size: 22px;
    font-weight: 900;
}

.speed-trail {
    position: absolute;
    right: 44px;
    top: 4px;
    display: grid;
    gap: 5px;
    z-index: -1;
}

.speed-trail span {
    display: block;
    height: 2px;
    background: var(--red);
}

.speed-trail span:nth-child(1) {
    width: 92px;
    opacity: 0.6;
}

.speed-trail span:nth-child(2) {
    width: 68px;
    opacity: 0.3;
}

.speed-trail span:nth-child(3) {
    width: 42px;
    opacity: 0.1;
}

.circuit-map {
    position: absolute;
    top: 36px;
    right: 7px;
    bottom: 36px;
    width: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.circuit-map::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--muted);
    opacity: 0.55;
}

.circuit-map span {
    position: relative;
    z-index: 1;
    width: 8px;
    height: 8px;
    border: 1px solid var(--muted);
    background: var(--black);
    border-radius: 999px;
}

.circuit-map span.active {
    border-color: var(--red);
    background: var(--red);
    box-shadow: 0 0 16px var(--red);
}

.speed-lines-overlay {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    z-index: 900;
    pointer-events: none;
    opacity: 0;
    background:
        linear-gradient(90deg, transparent 8%, rgba(240, 240, 240, 0.14) 8% 38%, transparent 38%),
        linear-gradient(90deg, transparent 18%, rgba(240, 240, 240, 0.08) 18% 72%, transparent 72%),
        linear-gradient(90deg, transparent 4%, rgba(240, 240, 240, 0.05) 4% 92%, transparent 92%);
    background-size: 100% 110px, 100% 170px, 100% 260px;
}

.speed-lines-overlay.flash {
    animation: speedFlash 0.4s ease;
}

@keyframes speedFlash {
    0% {
        opacity: 0.22;
        transform: translateX(-8px);
    }
    100% {
        opacity: 0;
        transform: translateX(12px);
    }
}

.scroll-down {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 5;
    transform: translateX(-50%);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.scroll-down a {
    display: grid;
    place-items: center;
    gap: 6px;
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.72rem;
    text-transform: uppercase;
}

.scroll-down i {
    color: var(--red);
    animation: scrollPulse 1.6s ease-in-out infinite;
}

@keyframes scrollPulse {
    50% {
        transform: translateY(7px);
        color: var(--yellow);
    }
}

.scroll-to-top,
.chatbot-fab {
    position: fixed;
    right: 84px;
    z-index: 1250;
    display: grid;
    place-items: center;
    border: 1px solid var(--red);
    background: var(--black);
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 0 22px rgba(204, 0, 0, 0.24);
}

.scroll-to-top {
    bottom: 28px;
    width: 46px;
    height: 46px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

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

.chatbot-fab {
    bottom: 88px;
    width: 54px;
    height: 54px;
}

.scroll-to-top:hover,
.chatbot-fab:hover {
    color: var(--yellow);
    border-color: var(--yellow);
}

footer {
    position: relative;
    overflow: hidden;
    padding: 92px 0 34px;
    border-top: 1px solid var(--red);
    background:
        repeating-linear-gradient(135deg, transparent 0 24px, rgba(138, 138, 138, 0.08) 24px 26px),
        var(--black);
}

footer::after {
    content: "06";
    position: absolute;
    right: 7vw;
    top: 32px;
    color: var(--white);
    opacity: 0.04;
    font-family: var(--heading-font);
    font-size: clamp(6rem, 10vw, 12rem);
    font-weight: 900;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.social-links {
    justify-content: center;
    align-items: center;
}

.social-link {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(138, 138, 138, 0.34);
    background: rgba(30, 58, 138, 0.28);
    color: var(--white);
    transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.social-link:hover {
    color: var(--yellow);
    border-color: var(--red);
    transform: translateY(-3px);
}

.fan-form {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 26px;
    padding: 12px 0;
    border-top: 1px solid rgba(138, 138, 138, 0.22);
    border-bottom: 1px solid rgba(138, 138, 138, 0.22);
    color: var(--muted);
    font-family: var(--mono-font);
    font-size: 0.78rem;
}

.fan-form strong {
    color: var(--yellow);
}

.copyright {
    position: relative;
    z-index: 1;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(138, 138, 138, 0.22);
    text-align: center;
    color: var(--muted);
    font-size: 0.85rem;
}

.chatbot-panel {
    position: fixed;
    right: 84px;
    bottom: 154px;
    z-index: 1300;
    width: min(380px, calc(100vw - 112px));
    height: min(560px, calc(100vh - 184px));
    display: grid;
    grid-template-rows: auto 1fr auto;
    overflow: hidden;
    border: 1px solid var(--red);
    background:
        var(--carbon-fiber),
        rgba(10, 10, 10, 0.94);
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.chatbot-panel.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.chatbot-header,
.chatbot-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-color: rgba(138, 138, 138, 0.26);
    background: rgba(30, 58, 138, 0.3);
}

.chatbot-header {
    justify-content: space-between;
    border-bottom: 1px solid rgba(138, 138, 138, 0.26);
}

.chatbot-footer {
    border-top: 1px solid rgba(138, 138, 138, 0.26);
}

.chatbot-title {
    font-family: var(--heading-font);
    color: var(--white);
    text-transform: uppercase;
}

.chatbot-subtitle {
    color: var(--muted);
    font-size: 0.78rem;
}

.chatbot-close,
.chatbot-send,
.chatbot-chip,
#chatbotInput {
    border: 1px solid rgba(138, 138, 138, 0.36);
    background: var(--black);
    color: var(--white);
}

.chatbot-close,
.chatbot-send {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    cursor: pointer;
}

.chatbot-body {
    padding: 14px;
    overflow-y: auto;
}

.chatbot-msg {
    width: fit-content;
    max-width: 92%;
    margin: 10px 0;
    padding: 10px 11px;
    border: 1px solid rgba(138, 138, 138, 0.32);
    background: rgba(30, 58, 138, 0.28);
    color: var(--white);
    font-size: 0.92rem;
}

.chatbot-msg.user {
    margin-left: auto;
    border-color: var(--red);
}

.chatbot-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chatbot-chip {
    padding: 8px 10px;
    cursor: pointer;
}

#chatbotInput {
    min-width: 0;
    flex: 1;
    padding: 10px;
}

.cricket-easter-egg {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: 24px;
    pointer-events: none;
    opacity: 0;
    background: rgba(10, 10, 10, 0.64);
    transition: opacity 0.18s ease;
}

.cricket-easter-egg.show {
    opacity: 1;
}

.scoreboard-card {
    width: min(560px, 100%);
    padding: 28px;
    border: 2px solid var(--white);
    background:
        repeating-linear-gradient(0deg, rgba(240, 240, 240, 0.04) 0 1px, transparent 1px 6px),
        var(--blue);
    box-shadow: 0 0 0 8px var(--black), 0 0 42px rgba(255, 215, 0, 0.28);
    color: var(--white);
    font-family: "Courier New", monospace;
    text-align: center;
}

.scoreboard-card span,
.scoreboard-card small {
    display: block;
    color: var(--muted);
}

.scoreboard-card strong {
    display: block;
    margin: 18px 0;
    color: var(--white);
    font-size: clamp(1.2rem, 4vw, 2rem);
}

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--yellow);
    outline-offset: 3px;
}

@media (max-width: 1180px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 900px) {
    .container {
        width: min(100% - 32px, 1180px);
    }

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

    .floating-card {
        transform: none;
    }

    #skills .skills-container {
        grid-template-columns: 1fr;
    }

    .journey-timeline::before {
        left: 35px;
        width: 54px;
    }

    .timeline-item,
    .timeline-item:nth-child(odd) {
        flex-direction: row;
    }

    .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        width: calc(100% - 112px);
        margin-left: 112px;
        margin-right: 0;
    }

    .timeline-item:nth-child(odd) .timeline-year,
    .timeline-item:nth-child(even) .timeline-year {
        left: 0;
        right: auto;
    }

    .footer-content {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 620px) {
    :root {
        --nav-height: 56px;
    }

    body {
        cursor: auto;
    }

    .hero,
    section {
        padding: 86px 0;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 58px);
    }

    .pit-dashboard {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .lap-time {
        justify-self: start;
    }

    .hero-text h1 {
        font-size: clamp(2.1rem, 12vw, 3.15rem);
    }

    .hero-text h1 > span {
        white-space: normal;
    }

    .hero-actions .cta-button,
    .hero-card-actions .cta-button,
    .fan-strip span,
    .hero-kicker {
        width: 100%;
    }

    .mini-scoreboard {
        grid-template-columns: 1fr;
    }

    .f1-progress-strip {
        width: 34px;
        opacity: 0.75;
    }

    .f1-scroll-car {
        right: -12px;
        width: 132px;
    }

    .rb20-car {
        width: 132px;
    }

    .scroll-to-top,
    .chatbot-fab,
    .chatbot-panel {
        right: 48px;
    }

    .chatbot-panel {
        width: calc(100vw - 72px);
        height: min(540px, calc(100vh - 170px));
    }

    .timeline-content,
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        width: calc(100% - 88px);
        margin-left: 88px;
        padding: 20px;
    }

    .timeline-year {
        width: 64px;
        height: 50px;
    }
}

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

    .bull-watermark,
    .rb20-car,
    .f1-scroll-car {
        animation: none !important;
        transform: none !important;
    }
}