/* ─── Landing (Cinematic) ─── */
.landing-page {
    min-height: 100vh;
    overflow: hidden;
}

.landing-page::before,
.landing-page::after {
    display: none;
}

.landing-cinematic {
    position: fixed;
    inset: 0;
    z-index: 0;
    --mx: 0px;
    --my: 0px;
    transform: translate(var(--mx), var(--my));
    transition: transform 120ms ease-out;
}

.landing-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(var(--color-accent-primary-rgb), 0.06), transparent),
        radial-gradient(circle at 20% 80%, rgba(var(--color-accent-secondary-rgb), 0.04), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(var(--color-accent-primary-rgb), 0.03), transparent 35%);
    animation: meshShift 16s ease-in-out infinite alternate;
}

.landing-grain {
    position: absolute;
    inset: 0;
    opacity: 0.16;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

.landing-beam {
    position: absolute;
    width: 1px;
    height: 60%;
    background: linear-gradient(to bottom, transparent, rgba(var(--color-accent-secondary-rgb), 0.08), transparent);
    animation: beamDrift 10s ease-in-out infinite;
}

.landing-beam--1 {
    left: 25%;
    top: 10%;
}

.landing-beam--2 {
    right: 30%;
    top: 20%;
    animation-delay: -5s;
    opacity: 0.4;
}

.landing-particles span {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(var(--color-accent-primary-rgb), 0.24);
    animation: particleFloat 8s ease-in-out infinite;
}

.landing-particles span:nth-child(1) {
    top: 20%;
    left: 15%;
}

.landing-particles span:nth-child(2) {
    top: 60%;
    left: 75%;
    animation-delay: -2s;
}

.landing-particles span:nth-child(3) {
    top: 40%;
    left: 45%;
    animation-delay: -4s;
    opacity: 0.6;
}

.landing-particles span:nth-child(4) {
    top: 75%;
    left: 25%;
    animation-delay: -1s;
}

.landing-particles span:nth-child(5) {
    top: 30%;
    left: 85%;
    animation-delay: -3s;
}

.landing-particles span:nth-child(6) {
    top: 55%;
    left: 55%;
    animation-delay: -6s;
    opacity: 0.4;
}

@keyframes meshShift {
    from {
        opacity: 0.85;
    }

    to {
        opacity: 1;
        transform: scale(1.02);
    }
}

@keyframes beamDrift {

    0%,
    100% {
        opacity: 0.3;
        transform: translateY(0);
    }

    50% {
        opacity: 0.7;
        transform: translateY(20px);
    }
}

@keyframes particleFloat {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    50% {
        transform: translateY(-12px);
        opacity: 1;
    }
}

.landing-cinematic-main {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 3rem;
    min-height: 100vh;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem clamp(1.5rem, 4vw, 3rem);
}

.landing-cinematic-eyebrow {
    color: var(--accent-alt);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.landing-cinematic-title {
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: 1.25rem;
}

.landing-word {
    display: block;
    opacity: 0;
    transform: translateY(24px);
    animation: wordReveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.landing-word.font-display {
    color: var(--text-secondary);
    font-size: 1.05em;
}

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

.landing-cinematic-tagline {
    max-width: 400px;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.65;
    margin-bottom: 2rem;
}

.btn-landing-enter {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.95rem 1.6rem;
    border: 1px solid rgba(var(--color-border-rgb), 0.9);
    border-radius: 999px;
    color: var(--text-primary);
    background: rgba(var(--color-panel-rgb), 0.78);
    backdrop-filter: blur(12px);
    font-weight: 650;
    font-size: 0.95rem;
    transition: var(--transition-slow);
    box-shadow: 0 10px 24px rgba(4, 6, 10, 0.16);
}

.btn-landing-enter:hover {
    color: var(--text-primary);
    background: rgba(var(--color-accent-primary-rgb), 0.16);
    border-color: rgba(var(--color-accent-primary-rgb), 0.3);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(4, 6, 10, 0.2);
}

.landing-float-stage {
    position: relative;
    width: 260px;
    height: 300px;
}

.landing-float-card {
    position: absolute;
    inset: 0;
    display: grid;
    gap: 0.35rem;
    align-content: center;
    padding: 1.5rem;
    border: 1px solid rgba(var(--color-white-rgb), 0.1);
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.04);
    backdrop-filter: blur(24px);
    transition: transform 600ms ease, opacity 600ms ease;
    opacity: 0.35;
    transform: scale(0.9) rotate(-2deg);
}

.landing-float-card.is-front {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    z-index: 2;
    box-shadow: 0 16px 42px rgba(4, 6, 10, 0.22);
}

.landing-float-card span {
    color: var(--accent-alt);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.landing-float-card strong {
    font-size: 1.2rem;
}

.landing-cinematic-footer {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.landing-scroll-cue {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.landing-scroll-cue i {
    display: block;
    width: 1px;
    height: 24px;
    background: linear-gradient(to bottom, var(--accent-alt), transparent);
    animation: scrollCue 2s ease-in-out infinite;
}

@keyframes scrollCue {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(0.6);
    }

    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Shared section utilities */
.section-glow {
    background:
        radial-gradient(ellipse 70% 50% at 50% 0%, rgba(var(--color-accent-primary-rgb), 0.06), transparent),
        rgba(var(--color-white-rgb), 0.015);
    border-block: 1px solid rgba(var(--color-white-rgb), 0.04);
}

.section-split {
    display: flex;
    align-items: end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.section-aside {
    max-width: 320px;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: right;
}

.landing-enter {
    gap: 0.6rem;
}

.landing-hint {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 3rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.landing-hint-line {
    width: 40px;
    height: 1px;
    background: var(--border-strong);
}

.preview-stack {
    position: relative;
    width: min(380px, 90%);
    height: 340px;
    margin: 0 auto;
}

.preview-card {
    position: absolute;
    inset: 0;
    display: grid;
    gap: 0.75rem;
    align-content: start;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.04);
    backdrop-filter: blur(24px);
    box-shadow: var(--shadow-md);
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1), opacity 600ms ease;
    opacity: 0.4;
    transform: scale(0.92) translateY(20px);
}

.preview-card.is-front {
    opacity: 1;
    transform: scale(1) translateY(0);
    z-index: 3;
}

.preview-card--2 {
    transform: scale(0.94) translateY(12px) translateX(12px);
}

.preview-card--2.is-front {
    transform: scale(1) translateY(0) translateX(0);
}

.preview-card--3 {
    transform: scale(0.9) translateY(24px) translateX(-8px);
}

.preview-card--3.is-front {
    transform: scale(1) translateY(0) translateX(0);
}

.preview-tag {
    color: var(--accent-alt);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.preview-card strong {
    font-size: 1.15rem;
}

.preview-bar {
    height: 4px;
    margin-top: auto;
    border-radius: 999px;
    background: rgba(var(--color-white-rgb), 0.06);
}

.preview-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-alt), var(--accent));
}

.preview-dots {
    display: flex;
    gap: 0.4rem;
    margin-top: auto;
}

.preview-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.12);
}

.preview-dots span.is-active {
    background: var(--accent-alt);
}

.preview-map svg {
    width: 100%;
    margin-top: 0.5rem;
}

/* ─── Shared heroes (project detail pages) ─── */
.hero-section {
    min-height: calc(100vh - 96px);
    display: flex;
    align-items: center;
    padding: 68px 0 84px;
    overflow: hidden;
}

.hero-title {
    max-width: 820px;
    margin: 1rem 0 1.25rem;
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    letter-spacing: -0.02em;
}

.hero-copy {
    max-width: 580px;
    font-size: 1.02rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.6rem;
}

/* ─── Home ─── */
.page-home .page-shell {
    padding-top: 0;
}

.home-intro {
    padding: clamp(48px, 8vw, 80px) 0 clamp(32px, 5vw, 56px);
}

.home-intro-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: end;
}

.home-headline {
    max-width: 640px;
    margin: 0.75rem 0 1rem;
    font-size: clamp(2.2rem, 4.8vw, 3.6rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.home-lede {
    max-width: 480px;
    color: var(--text-secondary);
}

.home-stats {
    display: grid;
    gap: 0.65rem;
}

.stat-pill {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.85rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(var(--color-white-rgb), 0.025);
    transition: border-color var(--transition), transform var(--transition);
}

.stat-pill:hover {
    border-color: rgba(var(--color-accent-primary-rgb), 0.3);
    transform: translateX(4px);
}

.stat-pill strong {
    min-width: 2.5rem;
    color: var(--accent-alt);
    font-size: 1.1rem;
}

.stat-pill span {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.home-showcase {
    padding-top: 0;
}

.showcase-header {
    margin-bottom: 1.5rem;
}

.showcase-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    background: rgba(var(--color-white-rgb), 0.02);
    overflow: hidden;
}

.showcase-tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.5rem;
    border-bottom: 1px solid var(--border);
    background: rgba(var(--color-black-rgb), 0.2);
    overflow-x: auto;
}

.showcase-tab {
    flex-shrink: 0;
    padding: 0.6rem 1.1rem;
    border: 0;
    border-radius: 999px;
    color: var(--text-muted);
    background: transparent;
    font-size: 0.88rem;
    font-weight: 650;
    transition: var(--transition);
    cursor: pointer;
}

.showcase-tab:hover {
    color: var(--text-primary);
}

.showcase-tab.is-active {
    color: var(--text-primary);
    background: rgba(var(--color-white-rgb), 0.08);
}

.showcase-body {
    position: relative;
    min-height: 360px;
}

.showcase-slide {
    display: none;
    grid-template-columns: 1.2fr 1fr;
    gap: 0;
    animation: fadeSlide 400ms ease;
}

.showcase-slide.is-active {
    display: grid;
}

@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

.showcase-visual {
    display: grid;
    place-items: center;
    min-height: 320px;
    padding: 2rem;
    border-right: 1px solid var(--border);
}

.showcase-visual--ai {
    background: radial-gradient(circle at 30% 40%, rgba(var(--color-accent-primary-rgb), 0.1), transparent 60%);
}

.showcase-visual--auto {
    background: radial-gradient(circle at 70% 50%, rgba(var(--color-accent-primary-rgb), 0.08), transparent 60%);
}

.showcase-visual--android {
    background: radial-gradient(circle at 50% 60%, rgba(var(--color-accent-primary-rgb), 0.1), transparent 60%);
}

.showcase-visual--campus {
    background: radial-gradient(circle at 40% 30%, rgba(var(--color-accent-secondary-rgb), 0.08), transparent 60%);
}

.showcase-mock {
    width: min(280px, 100%);
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-black-rgb), 0.3);
}

.mock-header {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.mock-header span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.15);
}

.mock-line {
    height: 6px;
    margin-bottom: 0.5rem;
    border-radius: 999px;
    background: rgba(var(--color-white-rgb), 0.08);
}

.mock-line--wide {
    width: 90%;
}

.mock-line--short {
    width: 45%;
}

.mock-chip-row {
    display: flex;
    gap: 0.4rem;
    margin-top: 1rem;
}

.mock-chip-row span {
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    background: rgba(var(--color-accent-primary-rgb), 0.15);
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 700;
}

.mock-flow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.mock-node {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-size: 0.78rem;
    font-weight: 650;
}

.mock-arrow {
    color: var(--text-muted);
}

.showcase-mock--phone {
    aspect-ratio: 9/16;
    position: relative;
    display: grid;
    place-items: center;
}

.mock-map-ring {
    width: 80px;
    height: 80px;
    border: 1px solid rgba(var(--color-accent-primary-rgb), 0.4);
    border-radius: 50%;
}

.mock-pin {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-alt);
    box-shadow: 0 0 12px rgba(var(--color-accent-primary-rgb), 0.5);
}

.mock-chat {
    display: grid;
    gap: 0.5rem;
}

.mock-bubble {
    width: 70%;
    height: 24px;
    border-radius: 12px;
    background: rgba(var(--color-white-rgb), 0.08);
}

.mock-bubble--alt {
    justify-self: end;
    background: rgba(var(--color-accent-primary-rgb), 0.2);
}

.showcase-copy {
    display: grid;
    align-content: center;
    gap: 0.75rem;
    padding: clamp(1.5rem, 3vw, 2.5rem);
}

.showcase-copy h3 {
    font-size: 1.35rem;
}

.showcase-copy p {
    max-width: 380px;
}

.bento-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1rem;
}

.bento-cell {
    position: relative;
    display: grid;
    gap: 0.5rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.03);
    color: inherit;
    transition: var(--transition-slow);
}

.bento-cell:hover {
    color: inherit;
    border-color: rgba(var(--color-accent-primary-rgb), 0.35);
}

.bento-cell h3 {
    font-size: 1.15rem;
}

.bento-cell p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.bento-label {
    color: var(--accent-alt);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.bento-arrow {
    position: absolute;
    right: 1.5rem;
    bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 1.25rem;
    transition: transform var(--transition);
}

.bento-cell:hover .bento-arrow {
    transform: translate(3px, -3px);
    color: var(--accent-alt);
}

.home-marquee {
    padding: 1.5rem 0 3rem;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee-track {
    display: flex;
    gap: 2.5rem;
    width: max-content;
    animation: marquee 30s linear infinite;
}

.marquee-track span {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 650;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

@keyframes marquee {
    from {
        transform: translateX(0);
    }

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

/* ─── About ─── */
.page-about .page-shell {
    padding-top: 0;
}

.about-editorial {
    padding: clamp(48px, 7vw, 72px) 0;
}

.about-editorial-grid {
    display: grid;
    grid-template-columns: minmax(240px, 320px) 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.about-portrait {
    aspect-ratio: 4/5;
    border-radius: var(--radius-xl);
}

.about-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-title {
    max-width: 580px;
    margin: 0.75rem 0 1rem;
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
}

.about-lede {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.about-story p {
    max-width: 540px;
}

.journey-header {
    margin-bottom: 2rem;
}

.journey-timeline {
    display: grid;
    gap: 0;
    border-left: 2px solid var(--border);
    margin-left: 1rem;
}

.journey-milestone {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 1.25rem;
    padding: 0 0 2.5rem 0;
    margin-left: -1rem;
}

.journey-milestone time {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 2px solid var(--bg-primary);
    border-radius: 14px;
    color: var(--accent-alt);
    background: rgba(var(--color-accent-primary-rgb), 0.1);
    font-size: 0.82rem;
    font-weight: 800;
}

.journey-milestone-body {
    padding-top: 0.35rem;
}

.journey-milestone-body h3 {
    margin: 0.5rem 0 0.35rem;
    font-size: 1.1rem;
}

.journey-milestone-body p {
    max-width: 480px;
    font-size: 0.95rem;
}

/* Glass carousel */
.glass-carousel {
    max-width: 560px;
    margin: 2rem auto 0;
}

.glass-carousel-frame {
    position: relative;
    padding: 3px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(var(--color-white-rgb), 0.12), rgba(var(--color-accent-primary-rgb), 0.08), rgba(var(--color-accent-primary-rgb), 0.06));
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(var(--color-white-rgb), 0.08);
    overflow: hidden;
}

.glass-carousel-track {
    display: flex;
    transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-slide {
    flex: 0 0 100%;
    display: grid;
    gap: 0.75rem;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    border-radius: calc(var(--radius-xl) - 3px);
    background:
        linear-gradient(145deg, rgba(var(--color-white-rgb), 0.06), rgba(var(--color-white-rgb), 0.02)),
        rgba(10, 14, 24, 0.85);
    /* backdrop-filter: blur(28px); */
    text-align: center;
}

.glass-slide-year {
    color: var(--accent-alt);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.glass-slide h3 {
    font-size: 1.25rem;
}

.glass-slide p {
    max-width: 380px;
    margin: 0 auto;
    font-size: 0.92rem;
}

.glass-carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.25rem;
}

.glass-dots {
    display: flex;
    gap: 0.45rem;
}

.glass-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.15);
    transition: var(--transition);
    cursor: pointer;
}

.glass-dot.is-active {
    width: 24px;
    border-radius: 999px;
    background: var(--accent-alt);
}

.education-strip {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.02);
    overflow: hidden;
}

.education-item {
    flex: 1;
    padding: 1.5rem;
    text-align: center;
}

.education-item h3 {
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

.education-item p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.education-divider {
    width: 1px;
    background: var(--border);
}

.philosophy-quote {
    max-width: 520px;
    margin: 0 auto;
    padding: 0;
    border: 0;
    text-align: center;
}

.philosophy-quote p {
    color: var(--text-secondary);
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
    line-height: 1.55;
}

.about-philosophy {
    padding: 48px 0 72px;
}

/* ─── Projects ─── */
.page-projects .page-shell {
    padding-top: 0;
}

.projects-header {
    padding: clamp(48px, 7vw, 72px) 0 24px;
}

.projects-title {
    max-width: 720px;
    margin-top: 0.75rem;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.projects-chapter {
    padding: 48px 0;
}

.chapter-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.chapter-heading h2 {
    margin: 0.25rem 0 0;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
}

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

.filter-btn {
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-secondary);
    background: rgba(var(--color-white-rgb), 0.03);
    padding: 0.5rem 0.85rem;
    font-size: 0.82rem;
    font-weight: 650;
    transition: var(--transition);
    cursor: pointer;
}

.filter-btn:hover {
    color: var(--text-primary);
}

.filter-btn.is-active {
    color: var(--text-primary);
    border-color: transparent;
    background: transparent;
}

.building-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.project-feature {
    display: grid;
    grid-template-rows: 180px 1fr;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: rgba(var(--color-white-rgb), 0.025);
    overflow: hidden;
}

.project-feature-visual {
    background: rgba(var(--color-black-rgb), 0.2);
}

.project-feature-visual--ai {
    background:
        radial-gradient(circle at 40% 50%, rgba(var(--color-accent-primary-rgb), 0.15), transparent 55%),
        rgba(var(--color-black-rgb), 0.2);
}

.project-feature-visual--auto {
    background:
        radial-gradient(circle at 60% 40%, rgba(var(--color-accent-primary-rgb), 0.12), transparent 55%),
        rgba(var(--color-black-rgb), 0.2);
}

.project-feature-body {
    display: grid;
    gap: 0.6rem;
    padding: 1.25rem;
}

.completed-mosaic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(160px, auto);
    gap: 1rem;
}

.project-tile {
    display: grid;
    gap: 0.5rem;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.025);
    height: 100%;
}

.project-tile--tall {
    grid-row: span 2;
}

.project-tile h3 {
    font-size: 1.1rem;
}

.project-tile p {
    flex: 1;
    font-size: 0.88rem;
}

.project-tile a {
    color: var(--accent-alt);
    font-size: 0.85rem;
    font-weight: 650;
}

.archive-list {
    display: grid;
    gap: 0.75rem;
}

.archive-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.02);
}

.archive-item-body h3 {
    font-size: 1.05rem;
    margin-bottom: 0.2rem;
}

.archive-item-body p {
    font-size: 0.88rem;
    margin: 0;
}

.archive-item-meta {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

[data-project-card].is-hidden {
    display: none;
}

/* ─── Resume ─── */
.page-resume::before {
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(var(--color-accent-primary-rgb), 0.05), transparent),
        var(--bg-primary);
}

.resume-main {
    min-height: calc(100vh - 160px);
    display: grid;
    place-items: center;
    padding: clamp(32px, 5vw, 64px) 0;
}

.resume-center {
    max-width: 720px;
    text-align: center;
}

.resume-title {
    margin: 0.5rem 0 0.25rem;
    font-size: clamp(2rem, 4vw, 2.8rem);
}

.resume-sub {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.resume-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.resume-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 480px;
}

.resume-pdf {
    width: 100%;
    height: 560px;
    border: 0;
}

.resume-fallback {
    display: grid;
    place-items: center;
    gap: 1rem;
    padding: 3rem;
    text-align: center;
}

.footer-minimal {
    padding: 24px 0;
    border-top: 1px solid var(--border);
    background: transparent;
}

.footer-minimal .copyright {
    margin: 0;
}

/* ─── Contact ─── */
.page-contact .page-shell {
    padding-top: 0;
}

.contact-stage {
    position: relative;
    padding: clamp(32px, 5vw, 56px) 0 clamp(64px, 8vw, 96px);
    overflow: hidden;
}

.contact-deco {
    position: absolute;
    top: 10%;
    right: -5%;
    width: min(400px, 50vw);
    pointer-events: none;
    opacity: 0.7;
}

.contact-blob {
    width: 100%;
}

.contact-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    transform: translate(-50%, -50%);
    animation: orbitSpin 20s linear infinite;
}

.contact-orbit span {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-alt);
}

.contact-orbit span:nth-child(1) {
    top: 0;
    left: 50%;
}

.contact-orbit span:nth-child(2) {
    bottom: 20%;
    right: 0;
    opacity: 0.6;
}

.contact-orbit span:nth-child(3) {
    bottom: 0;
    left: 20%;
    opacity: 0.4;
}

@keyframes orbitSpin {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.contact-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
}

.contact-title {
    max-width: 420px;
    margin: 0.75rem 0 1rem;
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.contact-dialogue {
    display: grid;
    gap: 0.85rem;
    margin: 1.75rem 0;
}

.dialogue-msg {
    display: flex;
    align-items: flex-end;
    gap: 0.6rem;
    max-width: 90%;
}

.dialogue-msg--me {
    justify-self: end;
    flex-direction: row-reverse;
}

.dialogue-msg p {
    padding: 0.75rem 1rem;
    border-radius: 18px 18px 18px 4px;
    background: rgba(var(--color-white-rgb), 0.05);
    border: 1px solid var(--border);
    font-size: 0.9rem;
    margin: 0;
}

.dialogue-msg--me p {
    border-radius: 18px 18px 4px 18px;
    background: rgba(var(--color-accent-primary-rgb), 0.12);
    border-color: rgba(var(--color-accent-primary-rgb), 0.2);
}

.dialogue-avatar {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.08);
    color: var(--text-muted);
    font-size: 0.65rem;
    font-weight: 800;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.contact-link-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 650;
    transition: var(--transition);
}

.contact-link-item:hover {
    color: var(--text-primary);
    border-color: rgba(var(--color-accent-primary-rgb), 0.35);
    background: rgba(var(--color-accent-primary-rgb), 0.06);
}

.contact-form-v2 {
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: var(--radius-xl);
}

.contact-form-v2 h2 {
    margin-bottom: 1.25rem;
    font-size: 1.2rem;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field .form-label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 650;
}

.form-control-custom {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(var(--color-white-rgb), 0.04);
    color: var(--text-primary);
    padding: 0.8rem 1rem;
    font-size: 0.92rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control-custom::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-control-custom:focus {
    outline: 0;
    border-color: rgba(var(--color-accent-primary-rgb), 0.45);
    box-shadow: 0 0 0 3px rgba(var(--color-accent-primary-rgb), 0.1);
}

textarea.form-control-custom {
    min-height: 120px;
    resize: vertical;
}

/* ─── Footer variants ─── */
.footer-compact {
    padding: 48px 0 32px;
}

.footer-compact h2 {
    display: none;
}

.footer-tagline {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}

.footer-compact .footer-links {
    margin-top: 0;
}

.footer-compact .copyright {
    margin-top: 1.5rem;
}

/* ─── Project detail pages (preserved) ─── */
.project-hero {
    padding: 68px 0 62px;
}

.project-card {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 1.25rem;
    overflow: hidden;
}

.project-card h3 {
    margin: 1rem 0 0.6rem;
    font-size: 1.2rem;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.project-actions {
    display: flex;
    gap: 0.65rem;
    margin-top: 1.2rem;
}

.media-showcase {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(280px, 1fr);
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    scroll-snap-type: inline mandatory;
}

.media-slide {
    min-height: 340px;
    display: grid;
    place-items: center;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: 30px;
    color: var(--text-secondary);
    background: rgba(var(--color-white-rgb), 0.03);
    scroll-snap-align: start;
}

.fun-overview {
    max-width: 720px;
    color: var(--text-primary);
    font-size: clamp(1.05rem, 1.8vw, 1.35rem);
    line-height: 1.5;
}

.project-section-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.detail-card,
.feature-card {
    height: 100%;
    padding: 1.35rem;
}

.detail-card h3,
.feature-card h3 {
    margin-bottom: 0.65rem;
    font-size: 1.05rem;
}

.architecture-list {
    display: grid;
    gap: 0.75rem;
}

.architecture-list li {
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text-secondary);
    background: rgba(var(--color-white-rgb), 0.04);
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.mini-project-card {
    padding: 1.2rem;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: rgba(var(--color-white-rgb), 0.04);
    transition: var(--transition);
}

.mini-project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--color-accent-primary-rgb), 0.3);
}

.founder-photo {
    overflow: hidden;
    border: 1px solid var(--border);
}

.founder-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.education-score {
    margin-top: 0.5rem;
    color: var(--accent-alt);
    font-size: 1.35rem;
    font-weight: 800;
}

.horizontal-scroll {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(290px, 380px);
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: inline mandatory;
    padding: 0.35rem 0.15rem 1.15rem;
}

.horizontal-scroll>* {
    scroll-snap-align: start;
}

/* ─── Responsive ─── */
@media (max-width: 992px) {
    .landing-split {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 4rem;
    }

    .landing-lede {
        margin-inline: auto;
    }

    .landing-hint {
        justify-content: center;
    }

    .landing-preview {
        order: -1;
    }

    .preview-stack {
        height: 280px;
    }

    .home-intro-grid,
    .showcase-slide,
    .about-editorial-grid,
    .contact-grid,
    .building-grid {
        grid-template-columns: 1fr;
    }

    .showcase-visual {
        border-right: 0;
        border-bottom: 1px solid var(--border);
        min-height: 220px;
    }

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

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

    .project-tile--tall {
        grid-row: span 1;
    }

    .education-strip {
        flex-direction: column;
    }

    .education-divider {
        width: 100%;
        height: 1px;
    }

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

    .archive-item-meta {
        flex-direction: row;
        justify-content: center;
    }

    .project-section-grid,
    .recommendation-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {

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

    .btn-primary-custom,
    .btn-secondary-custom,
    .btn-ghost-custom {
        width: 100%;
    }

    .completed-mosaic {
        grid-template-columns: 1fr;
    }

    .contact-deco {
        opacity: 0.35;
    }

    .resume-pdf {
        height: 420px;
    }
}

@media (max-width: 576px) {
    .showcase-tabs {
        padding: 0.35rem;
    }

    .showcase-tab {
        padding: 0.5rem 0.75rem;
        font-size: 0.82rem;
    }

    .landing-cinematic-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .landing-float-stage {
        margin: 0 auto;
    }

    .landing-cinematic-tagline {
        margin-inline: auto;
    }
}

/* ═══ V2 REDESIGN ADDITIONS ═══ */

/* Home — Product Showcase Hero */
.home-showcase-hero {
    position: relative;
    padding: clamp(48px, 8vw, 80px) 0 clamp(40px, 6vw, 64px);
    overflow: hidden;
}

.home-showcase-hero-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(var(--color-accent-primary-rgb), 0.1), transparent 65%);
    pointer-events: none;
}

.home-showcase-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2.5rem;
    align-items: center;
}

.home-showcase-headline {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0.5rem 0 0.75rem;
}

.home-product-rail {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.home-product-chip {
    position: relative;
    display: grid;
    gap: 0.2rem;
    padding: 1.15rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.03);
    color: inherit;
    overflow: hidden;
    transition: var(--transition-slow);
}

.home-product-chip:hover {
    color: inherit;
    border-color: rgba(var(--color-accent-primary-rgb), 0.35);
    transform: translateY(-4px);
}

.chip-glow {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    filter: blur(30px);
    opacity: 0.5;
    transition: opacity var(--transition);
}

.home-product-chip:hover .chip-glow {
    opacity: 0.9;
}

.chip-glow--ai {
    background: rgba(var(--color-accent-primary-rgb), 0.4);
}

.chip-glow--auto {
    background: rgba(var(--color-accent-primary-rgb), 0.35);
}

.chip-glow--android {
    background: rgba(var(--color-accent-primary-rgb), 0.4);
}

.chip-glow--campus {
    background: rgba(var(--color-accent-secondary-rgb), 0.35);
}

.home-product-chip strong {
    font-size: 1.05rem;
    z-index: 1;
}

.home-product-chip span:last-child {
    color: var(--text-muted);
    font-size: 0.78rem;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
}

.stat-block {
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.03);
    /* backdrop-filter: blur(12px); */
}

.stat-number {
    display: block;
    color: var(--accent-alt);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.35rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.82rem;
}

.tech-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
    padding: 1rem 0;
}

.tech-cloud-tag {
    padding: 0.55rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 650;
    background: rgba(var(--color-white-rgb), 0.03);
    transition: var(--transition-slow);
    cursor: default;
}

.tech-cloud-tag.is-highlight {
    color: var(--text-primary);
    border-color: rgba(var(--color-accent-primary-rgb), 0.4);
    background: rgba(var(--color-accent-primary-rgb), 0.1);
    transform: scale(1.08);
    box-shadow: 0 0 24px rgba(var(--color-accent-primary-rgb), 0.15);
}

.tech-cloud-tag.is-dimmed {
    opacity: 0.35;
}

.mini-timeline-track {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 1.25rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.mini-timeline-node {
    flex-shrink: 0;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(var(--color-white-rgb), 0.03);
    min-width: 160px;
    transition: var(--transition);
}

.mini-timeline-node:hover {
    border-color: rgba(var(--color-accent-primary-rgb), 0.3);
    background: rgba(var(--color-accent-primary-rgb), 0.06);
}

.mini-timeline-node time {
    display: block;
    color: var(--accent-alt);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.mini-timeline-node p {
    font-size: 0.88rem;
    margin: 0;
}

.mini-timeline-line {
    flex-shrink: 0;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, var(--border), rgba(var(--color-accent-primary-rgb), 0.4), var(--border));
}

.showcase-tabs.glass-tabs {
    position: relative;
    display: flex;
    gap: 0.25rem;
    padding: 4px;
    border-bottom: 1px solid var(--border);
    background: rgba(var(--color-black-rgb), 0.25);
}

.showcase-tab.is-active {
    color: var(--text-primary) !important;
}

/* About — Story Hero */
.about-story-hero {
    position: relative;
    padding: clamp(48px, 7vw, 72px) 0;
    overflow: hidden;
}

.about-story-hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 80% at 0% 50%, rgba(var(--color-accent-primary-rgb), 0.06), transparent);
    pointer-events: none;
}

.about-story-hero-grid {
    display: grid;
    grid-template-columns: minmax(260px, 340px) 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.about-portrait-frame {
    position: relative;
}

.portrait-accent {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 60%;
    height: 60%;
    border: 1px solid rgba(var(--color-accent-primary-rgb), 0.2);
    border-radius: var(--radius-xl);
    pointer-events: none;
}

.about-portrait {
    aspect-ratio: 4/5;
    border-radius: var(--radius-xl);
}

.about-story-title {
    font-size: clamp(1.9rem, 3.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin: 0.75rem 0 1rem;
}

.about-story-lede {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

/* Horizontal Roadmap */
.roadmap-track {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 1rem 0 1.5rem;
    scroll-snap-type: x mandatory;
}

.roadmap-step {
    flex: 0 0 140px;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(var(--color-white-rgb), 0.02);
    transition: flex-basis 420ms cubic-bezier(0.4, 0, 0.2, 1), background var(--transition), border-color var(--transition);
    cursor: default;
    overflow: hidden;
}

.roadmap-step.is-expanded {
    flex: 0 0 320px;
    border-color: rgba(var(--color-accent-primary-rgb), 0.3);
    background: rgba(var(--color-accent-primary-rgb), 0.05);
    box-shadow: 0 8px 32px rgba(var(--color-black-rgb), 0.2);
}

.roadmap-step-marker {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.roadmap-step-marker span {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: rgba(var(--color-accent-primary-rgb), 0.12);
    color: var(--accent-alt);
    font-size: 0.78rem;
    font-weight: 800;
}

.roadmap-step-marker time {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 650;
}

.roadmap-step-panel {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 300ms ease, max-height 420ms ease;
}

.roadmap-step.is-expanded .roadmap-step-panel {
    opacity: 1;
    max-height: 200px;
}

.roadmap-step-panel h3 {
    font-size: 1.05rem;
    margin: 0.5rem 0 0.35rem;
}

.roadmap-step-panel p {
    font-size: 0.88rem;
    margin: 0;
}

/* Achievements multi-card carousel */
.achievements-carousel {
    margin-top: 2rem;
}

.achievements-viewport {
    overflow: hidden;
    margin: 0 -0.5rem;
    padding: 0.5rem;
}

.achievements-track {
    display: flex;
    gap: 1rem;
    transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.achievement-card {
    flex: 0 0 calc(33.333% - 0.67rem);
    min-width: 0;
    display: grid;
    gap: 0.5rem;
    padding: 1.35rem;
    text-align: left;
}

.achievement-type {
    color: var(--accent-alt);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.achievement-card time {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.achievement-card h3 {
    font-size: 1.05rem;
}

.achievement-card p {
    font-size: 0.85rem;
    margin: 0;
}

.achievements-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.25rem;
}

.achievement-dots {
    display: flex;
    gap: 0.4rem;
}

.achievement-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(var(--color-white-rgb), 0.15);
    cursor: pointer;
    transition: var(--transition);
}

.achievement-dot.is-active {
    width: 24px;
    border-radius: 999px;
    background: var(--accent-alt);
}

.education-split {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2.5rem;
    align-items: start;
    margin-top: 1.5rem;
}

.education-cards {
    display: grid;
    gap: 0.75rem;
}

.education-card-v2 {
    padding: 1.25rem;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1rem;
}

.education-card-v2 h3 {
    font-size: 0.95rem;
    margin: 0;
}

.education-card-v2 p {
    font-size: 0.78rem;
    margin: 0;
    color: var(--text-muted);
    grid-column: 1;
}

.education-card-v2 .education-score {
    grid-column: 2;
    grid-row: 1 / 3;
    margin: 0;
    font-size: 1.5rem;
}

/* Projects — Category Hero */
.projects-category-hero {
    padding: clamp(48px, 7vw, 72px) 0 32px;
}

.projects-category-intro {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

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

.category-card {
    position: relative;
    display: grid;
    gap: 0.35rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: inherit;
    background: rgba(var(--color-white-rgb), 0.02);
    overflow: hidden;
    transition: var(--transition-slow);
}

.category-card:hover {
    color: inherit;
    transform: translateY(-6px);
    border-color: rgba(var(--color-accent-primary-rgb), 0.35);
}

.category-card--building {
    background: linear-gradient(145deg, rgba(var(--color-accent-primary-rgb), 0.08), rgba(var(--color-white-rgb), 0.02));
}

.category-card--completed {
    background: linear-gradient(145deg, rgba(var(--color-accent-primary-rgb), 0.06), rgba(var(--color-white-rgb), 0.02));
}

.category-card--archive {
    background: linear-gradient(145deg, rgba(var(--color-accent-secondary-rgb), 0.06), rgba(var(--color-white-rgb), 0.02));
}

.category-num {
    color: var(--accent-alt);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.category-card h2 {
    font-size: 1.25rem;
    margin: 0;
}

.category-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.category-arrow {
    position: absolute;
    right: 1.25rem;
    bottom: 1.25rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: transform var(--transition);
}

.category-card:hover .category-arrow {
    transform: translateY(4px);
    color: var(--accent-alt);
}

/* Resume — Document Layout */
.resume-document-layout {
    width: min(800px, 92%);
    margin: 0 auto;
    padding: clamp(32px, 5vw, 56px) 0 clamp(48px, 6vw, 72px);
}

.resume-doc-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
    text-align: left;
}

.resume-doc-title {
    font-size: clamp(2rem, 4vw, 2.6rem);
    margin: 0.35rem 0 0.15rem;
}

.resume-doc-sub {
    color: var(--text-muted);
    margin: 0;
}

.resume-doc-actions {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.resume-paper {
    position: relative;
}

.resume-paper-edge {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 16px);
    height: 12px;
    background: rgba(var(--color-white-rgb), 0.04);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border: 1px solid var(--border);
    border-bottom: 0;
}

.resume-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(var(--color-black-rgb), 0.35);
}

/* Project detail — Premium Hero */
.project-hero-premium {
    position: relative;
    padding: clamp(56px, 8vw, 88px) 0 clamp(48px, 6vw, 64px);
    overflow: hidden;
}

.project-hero-premium-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.project-hero--aion .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 80% 20%, rgba(var(--color-accent-primary-rgb), 0.14), transparent);
}

.project-hero--triggerly .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 20% 30%, rgba(var(--color-accent-primary-rgb), 0.12), transparent);
}

.project-hero--gallimart .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 70% 40%, rgba(var(--color-accent-primary-rgb), 0.12), transparent);
}

.project-hero--synczone .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 30% 20%, rgba(var(--color-accent-secondary-rgb), 0.1), transparent);
}

.project-hero--lunaops .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(var(--color-accent-primary-rgb), 0.1), transparent);
}

.project-hero--medicore .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(var(--color-accent-primary-rgb), 0.1), transparent);
}

.project-hero--wanderwave .project-hero-premium-bg {
    background: radial-gradient(ellipse 60% 80% at 40% 30%, rgba(var(--color-accent-secondary-rgb), 0.08), transparent);
}

.project-hero-premium-inner {
    position: relative;
    max-width: 680px;
}

.project-hero-premium .hero-title {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    letter-spacing: -0.03em;
    margin: 1rem 0 0.75rem;
}

.project-hero-premium .hero-copy {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

@media (max-width: 992px) {
    .landing-cinematic-main {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 4rem;
    }

    .landing-float-stage {
        margin: 0 auto;
        order: -1;
    }

    .landing-cinematic-tagline {
        margin-inline: auto;
    }

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

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

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

    .education-split {
        grid-template-columns: 1fr;
    }

    .projects-category-grid {
        grid-template-columns: 1fr;
    }

    .achievement-card {
        flex: 0 0 calc(50% - 0.5rem);
    }

    .resume-doc-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-aside {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .home-product-rail {
        grid-template-columns: 1fr;
    }

    .achievement-card {
        flex: 0 0 calc(100% - 0.5rem);
    }

    .roadmap-step.is-expanded {
        flex: 0 0 280px;
    }
}

/* ==========================================================
   SYNCZONE SHOWCASE
========================================================== */

.synczone-tour-section {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
}

.synczone-tour-section::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 15% 25%, rgba(70, 160, 255, .12), transparent 35%),
        radial-gradient(circle at 85% 75%, rgba(122, 92, 255, .10), transparent 35%);
}

.tour-heading {
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
    z-index: 2;
}

.tour-label {
    display: inline-flex;
    align-items: center;
    padding: .55rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    color: rgba(255, 255, 255, .65);
    letter-spacing: .22em;
    font-size: .72rem;
    text-transform: uppercase;
    margin-bottom: 1.3rem;
}

.tour-heading h2 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    margin-bottom: 1rem;
}

.tour-heading p {
    max-width: 720px;
    margin: auto;
    color: rgba(255, 255, 255, .68);
    line-height: 1.8;
}

/* ==========================================================
   SHOWCASE CARD
========================================================== */

.synczone-showcase {

    position: relative;

    display: grid;

    grid-template-columns: 340px 1fr;

    min-height: 760px;

    overflow: hidden;

    border-radius: 36px;

    background:
        linear-gradient(145deg,
            rgba(255, 255, 255, .055),
            rgba(255, 255, 255, .025));

    border: 1px solid rgba(255, 255, 255, .08);

    /*backdrop-filter:blur(26px); */

    box-shadow:
        0 30px 80px rgba(0, 0, 0, .35);

}

.synczone-showcase::before {

    content: "";

    position: absolute;

    inset: 0;

    background:

        radial-gradient(circle at top left,
            rgba(65, 156, 255, .08),
            transparent 35%),

        radial-gradient(circle at bottom right,
            rgba(134, 96, 255, .08),
            transparent 35%);

    pointer-events: none;

}

.synczone-showcase::after {

    content: "";

    position: absolute;

    inset: 0;

    background:

        linear-gradient(180deg,
            rgba(255, 255, 255, .02),
            transparent 30%);

    pointer-events: none;

}

/* ==========================================================
   SIDEBAR
========================================================== */

.tour-sidebar {

    position: relative;

    z-index: 2;

    padding: 2rem;

    border-right: 1px solid rgba(255, 255, 255, .05);

    display: flex;

    flex-direction: column;

}

.sidebar-header {

    display: flex;

    justify-content: space-between;

    align-items: center;

    margin-bottom: 2rem;

}

.sidebar-header span {

    color: white;

    font-weight: 600;

    letter-spacing: .08em;

    text-transform: uppercase;

    font-size: .82rem;

}

.sidebar-header small {

    color: rgba(255, 255, 255, .45);

    font-size: .75rem;

}

.tour-list {

    display: flex;

    flex-direction: column;

    gap: .65rem;

    overflow-y: auto;

    padding-right: .4rem;

    scrollbar-width: none;

}

.tour-list::-webkit-scrollbar {

    display: none;

}

.tour-card {

    display: flex;

    gap: 1rem;

    align-items: center;

    padding: 1rem;

    border-radius: 18px;

    cursor: pointer;

    transition:
        transform .35s,
        background .35s,
        opacity .35s,
        border-color .35s,
        box-shadow .35s;

    border: 1px solid transparent;
    opacity: .65;

}

.tour-card:hover {

    transform: translateX(6px);

    background: rgba(255, 255, 255, .035);
    opacity: 1;

}

.tour-card.active {

    background:

        linear-gradient(135deg,

            rgba(74, 168, 255, .14),

            rgba(255, 255, 255, .04));

    border-color:

        rgba(74, 168, 255, .25);
    opacity: 1;
    box-shadow:

        0 10px 25px rgba(86,169,255,.18);


}

.tour-index {

    width: 46px;

    height: 46px;

    border-radius: 50%;

    display: grid;

    place-items: center;

    flex-shrink: 0;

    background: rgba(255, 255, 255, .04);

    border: 1px solid rgba(255, 255, 255, .08);

    font-weight: 700;

    transition: .35s;

}

.tour-card.active .tour-index {

    background: #4ca4ff;

    color: white;

    transform: scale(1.05);

}

.tour-info {

    display: flex;

    flex-direction: column;

}

.tour-info h4 {

    margin: 0;

    font-size: 1rem;

    font-weight: 600;

}

.tour-info p {

    margin: 2px 0 0;

    color: rgba(255, 255, 255, .5);

    font-size: .82rem;

}

.tour-sidebar::after {

    content: "";

    position: absolute;

    right: 0;

    top: 8%;

    bottom: 8%;

    width: 1px;

    background:

        linear-gradient(transparent,

            rgba(255, 255, 255, .08),

            transparent);

}

/* ==========================================================
   PHONE STAGE
========================================================== */

.tour-viewer {

    position: relative;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: center;

    padding: 3rem;

    z-index: 2;

}

.phone-stage {

    position: relative;

    width: 100%;

    height: 500px;

    display: flex;

    justify-content: center;

    align-items: center;

}

.phone-glow {

    position: absolute;

    width: 420px;

    height: 420px;

    border-radius: 50%;

    filter: blur(90px);

    opacity: .45;

    animation: glowPulse 8s ease-in-out infinite;

}

.glow-one {

    background: #56A9FF;

    left: 50%;

    top: 45%;

    transform: translate(-55%, -50%);

}

.glow-two {

    background: #8064FF;

    left: 50%;

    top: 55%;

    transform: translate(-45%, -50%);

    animation-delay: 4s;

}

.phone-wrapper {

    position: relative;

    z-index: 5;

    animation: floatPhone 6s ease-in-out infinite;

}

.phone {

    position: relative;

    width: 270px;

    aspect-ratio: 9/19.5;

    background: #090909;

    border-radius: 42px;

    padding: 10px;

    overflow: hidden;

    border: 2px solid rgba(255, 255, 255, .08);

    box-shadow:

        0 45px 100px rgba(0, 0, 0, .45),

        inset 0 0 0 1px rgba(255, 255, 255, .04);

}

.phone::before {

    content: "";

    position: absolute;

    inset: 0;

    border-radius: 42px;

    border: 1px solid rgba(255, 255, 255, .05);

    pointer-events: none;

}

.phone img {

    width: 100%;

    height: 100%;

    object-fit: cover;

    display: block;

    border-radius: 32px;

    transition:

        transform .55s ease,

        opacity .45s ease;

}

.phone-notch {

    position: absolute;

    left: 50%;

    top: 10px;

    transform: translateX(-50%);

    width: 115px;

    height: 28px;

    border-radius: 999px;

    background: #030303;

    z-index: 20;

    box-shadow:

        inset 0 2px 4px rgba(255, 255, 255, .04);

}

.phone-reflection {

    position: absolute;

    inset: -45%;

    background:

        linear-gradient(115deg,

            transparent 35%,

            rgba(255, 255, 255, .16),

            transparent 65%);

    transform: rotate(18deg);

    animation: reflectionMove 6s linear infinite;

    pointer-events: none;

    z-index: 15;

}

.phone-stage::after {

    content: "";

    position: absolute;

    bottom: 55px;

    width: 190px;

    height: 22px;

    border-radius: 50%;

    background: rgba(0, 0, 0, .28);

    filter: blur(16px);

    z-index: 1;

}

@keyframes floatPhone {

    0% {

        transform:
            translateY(0px) rotate(-3deg);

    }

    50% {

        transform:
            translateY(-14px) rotate(-1deg);

    }

    100% {

        transform:
            translateY(0px) rotate(-3deg);

    }

}

@keyframes glowPulse {

    0% {

        transform: translate(-50%, -50%) scale(.95);

        opacity: .32;

    }

    50% {

        transform: translate(-50%, -50%) scale(1.08);

        opacity: .55;

    }

    100% {

        transform: translate(-50%, -50%) scale(.95);

        opacity: .32;

    }

}

@keyframes reflectionMove {

    from {

        transform:
            translateX(-140px) rotate(18deg);

    }

    to {

        transform:
            translateX(220px) rotate(18deg);

    }

}

.synczone-showcase:hover .phone-wrapper {

    animation-play-state: paused;

    transform:

        translateY(-8px) rotate(0deg) scale(1.02);

    transition: .45s;

}

.phone:hover img {

    transform: scale(1.02);

}

/* ==========================================================
   PROGRESS
========================================================== */

.tour-progress {

    width: min(420px, 100%);

    height: 6px;

    background: rgba(255, 255, 255, .06);

    border-radius: 999px;

    overflow: hidden;

    margin-top: .5rem;

}

.tour-progress-fill {

    width: 8.33%;

    height: 100%;

    background: linear-gradient(90deg,
            #56A9FF,
            #7A5CFF);

    border-radius: 999px;

    transition: width .45s ease;

}

/* ==========================================================
   CONTENT
========================================================== */

.tour-content {

    width: min(500px, 100%);

    text-align: center;

    margin-top: 2rem;

}

.tour-counter {

    display: flex;

    justify-content: center;

    align-items: center;

    gap: .4rem;

    margin-bottom: .8rem;

    font-size: 1rem;

    letter-spacing: .2em;

    text-transform: uppercase;

    color: rgba(255, 255, 255, .55);

}

.tour-counter span {

    font-weight: 600;

}

.divider {

    opacity: .3;

}

.tour-content h3 {

    font-size: 2.25rem;

    margin-bottom: .45rem;

    font-weight: 600;

    line-height: 1.2;

}

.tour-content h5 {

    color: #56A9FF;

    font-weight: 500;

    margin-bottom: 1rem;

    letter-spacing: .08em;

    text-transform: uppercase;

    font-size: .88rem;

}

.tour-content p {

    color: rgba(255, 255, 255, .68);

    line-height: 1.85;

    max-width: 470px;

    margin: auto;

    font-size: .98rem;

}

.tour-image-changing {

    opacity: 0;

    transform: scale(.98);

}

.tour-text-changing {

    opacity: 0;

    transform: translateY(10px);

}

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

@media(max-width:1100px) {

    .synczone-showcase {

        grid-template-columns: 300px 1fr;

    }

    .phone {

        width: 245px;

    }

}

@media(max-width:900px) {

    .synczone-showcase {

        grid-template-columns: 1fr;

        min-height: auto;

    }

    .tour-sidebar {

        border-right: none;

        border-bottom: 1px solid rgba(255, 255, 255, .06);

    }

    .tour-viewer {

        padding: 2.5rem 1.5rem;

    }

    .phone-stage {

        height: 430px;

    }

}

@media(max-width:600px) {

    .synczone-tour-section {

        padding: 5rem 0;

    }

    .synczone-showcase {

        border-radius: 28px;

    }

    .phone {

        width: 210px;

    }

    .tour-heading h2 {

        font-size: 2.3rem;

    }

    .tour-content h3 {

        font-size: 1.8rem;

    }

    .tour-sidebar {

        padding: 1.25rem;

    }

}