@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ── VARIABLES ─────────────────────────────────────────── */
:root {
    --bg: #080b12;
    --bg2: #0c1018;
    --surface: #111520;
    --card: #161c2a;
    --card-hover: #1d2438;
    --gold: #d4a843;
    --gold-lt: #f0cc7a;
    --gold-dk: #a07e2e;
    --amber: #e8925a;
    --teal: #4ecdc4;
    --blue: #5b8dee;
    --white: #eef0f5;
    --muted: #7a8599;
    --border: rgba(255, 255, 255, 0.06);
    --border-gold: rgba(212, 168, 67, 0.2);
    --ff-serif: 'Cormorant Garamond', Georgia, serif;
    --ff-sans: 'DM Sans', system-ui, sans-serif;
    --ff-mono: 'Space Mono', monospace;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --maxw: 1200px;
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 22px;
    --r-xl: 32px;
}

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

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

body {
    font-family: var(--ff-sans);
    background: var(--bg);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

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

::-webkit-scrollbar {
    width: 4px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gold-dk);
    border-radius: 99px;
}

::selection {
    background: rgba(212, 168, 67, 0.2);
    color: var(--gold-lt);
}

/* ── PROGRESS BAR ───────────────────────────────────────── */
#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    z-index: 9999;
    background: linear-gradient(90deg, var(--gold), var(--amber), var(--gold));
    width: 0%;
    transition: width 0.1s linear;
}

/* ── CURSOR ─────────────────────────────────────────────── */
.cursor,
.cursor-follower {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    mix-blend-mode: difference;
    will-change: transform;
}

.cursor {
    width: 8px;
    height: 8px;
    background: var(--gold);
    transform: translate(-50%, -50%);
    transition: transform 0.1s;
}

.cursor-follower {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(212, 168, 67, 0.5);
    transform: translate(-50%, -50%);
    transition: all 0.15s var(--ease);
}

.cursor.active {
    transform: translate(-50%, -50%) scale(2.5);
}

.cursor-follower.active {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0.3;
}

/* ── UTILITIES ──────────────────────────────────────────── */
.container {
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: 28px;
}

.container--wide {
    max-width: 1400px;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--ff-mono);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.section-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--gold);
}

.section-eyebrow::after {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--gold);
}

.section-heading {
    font-family: var(--ff-serif);
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 18px;
}

.section-heading em {
    font-style: italic;
    color: var(--gold);
}

.section-sub {
    font-size: 1rem;
    color: var(--muted);
    max-width: 580px;
    line-height: 1.8;
}

.tag {
    display: inline-block;
    padding: 4px 13px;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: rgba(212, 168, 67, 0.1);
    color: var(--gold);
    border: 1px solid var(--border-gold);
}

.tag--teal {
    background: rgba(78, 205, 196, 0.1);
    color: var(--teal);
    border-color: rgba(78, 205, 196, 0.2);
}

.tag--amber {
    background: rgba(232, 146, 90, 0.1);
    color: var(--amber);
    border-color: rgba(232, 146, 90, 0.2);
}

.tag--green {
    background: rgba(72, 199, 142, 0.1);
    color: #48c78e;
    border-color: rgba(72, 199, 142, 0.2);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 13px 30px;
    border-radius: var(--r-md);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn:hover::before {
    opacity: 1;
}

.btn--primary {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    color: #1a0e00;
    box-shadow: 0 6px 24px rgba(212, 168, 67, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(212, 168, 67, 0.45);
}

.btn--outline {
    border: 1px solid var(--border-gold);
    color: var(--gold);
    backdrop-filter: blur(8px);
}

.btn--outline:hover {
    background: rgba(212, 168, 67, 0.08);
    border-color: var(--gold);
    transform: translateY(-3px);
}

.btn--ghost {
    color: var(--muted);
    padding: 10px 0;
    gap: 6px;
}

.btn--ghost:hover {
    color: var(--gold);
}

.btn--ghost svg,
.btn--ghost i {
    transition: transform 0.3s var(--ease);
}

.btn--ghost:hover svg,
.btn--ghost:hover i {
    transform: translateX(5px);
}

/* ── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(28px)
    }

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

@keyframes fadeIn {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes slideRight {
    from {
        transform: scaleX(0)
    }

    to {
        transform: scaleX(1)
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.6;
        transform: scale(1)
    }

    50% {
        opacity: 1;
        transform: scale(1.05)
    }
}

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

@keyframes rotateRev {
    to {
        transform: translate(-50%, -50%) rotate(-360deg)
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0)
    }

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

@keyframes shimmer {
    0% {
        background-position: -200% center
    }

    100% {
        background-position: 200% center
    }
}

@keyframes dotBlink {

    0%,
    100% {
        box-shadow: 0 0 6px var(--gold)
    }

    50% {
        box-shadow: 0 0 18px var(--gold), 0 0 36px rgba(212, 168, 67, 0.3)
    }
}

@keyframes lineGrow {
    from {
        height: 0
    }

    to {
        height: 100%
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px)
    }

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

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }
}

@keyframes reveal {
    from {
        clip-path: inset(0 100% 0 0)
    }

    to {
        clip-path: inset(0 0% 0 0)
    }
}

@keyframes particleFloat {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0
    }

    20% {
        opacity: 0.8
    }

    80% {
        opacity: 0.4
    }

    100% {
        transform: translateY(-120vh) translateX(40px);
        opacity: 0
    }
}

/* Scroll reveal */
[data-reveal] {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal-delay="1"] {
    transition-delay: 0.1s;
}

[data-reveal-delay="2"] {
    transition-delay: 0.2s;
}

[data-reveal-delay="3"] {
    transition-delay: 0.3s;
}

[data-reveal-delay="4"] {
    transition-delay: 0.4s;
}

[data-reveal-delay="5"] {
    transition-delay: 0.5s;
}

[data-reveal="left"] {
    transform: translateX(-36px);
}

[data-reveal="left"].revealed {
    transform: translateX(0);
}

[data-reveal="right"] {
    transform: translateX(36px);
}

[data-reveal="right"].revealed {
    transform: translateX(0);
}

[data-reveal="scale"] {
    transform: scale(0.92);
}

[data-reveal="scale"].revealed {
    transform: scale(1);
}

/* ── NAVBAR ─────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s var(--ease);
}

.navbar.scrolled {
    background: rgba(8, 11, 18, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar__logo {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.navbar__logo-name {
    font-family: var(--ff-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
}

.navbar__logo-name span {
    color: var(--gold);
    font-style: italic;
}

.navbar__logo-sub {
    font-family: var(--ff-mono);
    font-size: 0.58rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 2px;
}

.navbar__nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.navbar__nav a {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.05em;
    transition: color 0.3s;
    position: relative;
}

.navbar__nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s var(--ease);
}

.navbar__nav a:hover,
.navbar__nav a.active {
    color: var(--white);
}

.navbar__nav a:hover::after,
.navbar__nav a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.navbar__cta {
    padding: 10px 22px;
    font-size: 0.8rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 22px;
    height: 1.5px;
    background: var(--white);
    border-radius: 99px;
    transition: all 0.3s var(--ease);
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(4.7px, 4.7px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(4.7px, -4.7px);
}

.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(8, 11, 18, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-nav.open {
    display: flex;
    opacity: 1;
}

.mobile-nav a {
    font-family: var(--ff-serif);
    font-size: 2.4rem;
    color: var(--muted);
    transition: color 0.3s;
}

.mobile-nav a:hover {
    color: var(--gold);
}

/* ── HERO ───────────────────────────────────────────────── */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 88px;
}

/* Particle canvas */
#particle-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
}

/* Grid lines */
.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: linear-gradient(rgba(212, 168, 67, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(212, 168, 67, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: float 15s ease-in-out infinite;
}

/* Glow orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    animation: pulse 8s ease-in-out infinite;
}

.glow-orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.1) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.glow-orb--2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232, 146, 90, 0.07) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation-delay: 3s;
}

.glow-orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.06) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 5s;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    padding-block: 60px 80px;
}

/* Left */

.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(212, 168, 67, 0.08);
    border: 1px solid var(--border-gold);
    border-radius: 99px;
    font-family: var(--ff-mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeUp 0.7s var(--ease-out) 0.2s forwards;
}

.hero__tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold);
    animation: dotBlink 2s ease-in-out infinite;
}

.hero__title {
    font-family: var(--ff-serif);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 600;
    line-height: 1.0;
    margin-bottom: 16px;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero__title .prefix {
    display: block;
    font-size: 0.28em;
    font-weight: 300;
    font-style: italic;
    color: var(--gold);
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.hero__title .name {
    display: block;
    background: linear-gradient(135deg, #fff 0%, #c8b08a 50%, #fff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 6s linear 1.5s infinite;
}

.hero__roles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeUp 0.7s var(--ease-out) 0.6s forwards;
}

.hero__role {
    font-size: 0.76rem;
    font-weight: 500;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--muted);
}

.hero__role-sep {
    color: var(--gold);
    font-size: 0.65rem;
    align-self: center;
}

.hero__mission {
    font-size: 1.08rem;
    color: var(--muted);
    line-height: 1.85;
    max-width: 480px;
    padding-left: 20px;
    border-left: 2px solid var(--gold);
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeUp 0.7s var(--ease-out) 0.7s forwards;
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 52px;
    opacity: 0;
    animation: fadeUp 0.7s var(--ease-out) 0.85s forwards;
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(5, auto);
    gap: 28px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    opacity: 0;
    animation: fadeUp 0.7s var(--ease-out) 1s forwards;
}

.stat__num {
    font-family: var(--ff-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--gold);
    line-height: 1;
}

.stat__label {
    font-size: 0.7rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 3px;
}

.hero__stat[data-tooltip] {
    position: relative;
    cursor: default;
}
.hero__stat[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--card);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.7rem;
    white-space: nowrap;
    border: 1px solid var(--border);
    z-index: 10;
    pointer-events: none;
}

/* Right / Photo */
.hero__right {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    opacity: 0;
    animation: fadeIn 1.2s var(--ease-out) 0.5s forwards;
}

.hero__photo-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__ring {
    position: absolute;
    border-radius: 50%;
    left: 50%;
    top: 50%;
}

.hero__ring--1 {
    width: 320px;
    height: 320px;
    border: 1px solid rgba(212, 168, 67, 0.25);
    transform: translate(-50%, -50%);
    animation: rotate 30s linear infinite;
    will-change: transform;
}

.hero__ring--2 {
    width: 420px;
    height: 420px;
    border: 1px dashed rgba(212, 168, 67, 0.1);
    transform: translate(-50%, -50%);
    animation: rotateRev 45s linear infinite;
    will-change: transform;
}

.hero__ring--3 {
    width: 500px;
    height: 500px;
    border: 1px solid rgba(78, 205, 196, 0.06);
    transform: translate(-50%, -50%);
    animation: rotate 60s linear infinite;
    will-change: transform;
}

.hero__photo {
    width: 270px;
    height: 270px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 3px solid var(--gold);
    box-shadow: 0 0 80px rgba(212, 168, 67, 0.2), 0 20px 60px rgba(0, 0, 0, 0.6);
    position: relative;
    z-index: 2;
}

.hero__photo-placeholder {
    width: 270px;
    height: 270px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--card), var(--surface));
    border: 3px solid var(--gold);
    box-shadow: 0 0 80px rgba(212, 168, 67, 0.2), 0 20px 60px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 2;
}

.hero__photo-placeholder svg {
    width: 56px;
    height: 56px;
    opacity: 0.25;
}

.hero__photo-placeholder span {
    font-size: 0.7rem;
    color: var(--muted);
    text-align: center;
    max-width: 160px;
    line-height: 1.5;
}

/* Floating chips */
.hero__chip {
    position: absolute;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.hero__chip--1 {
    bottom: -20px;
    right: -30px;
    animation-delay: 0s;
}

.hero__chip--2 {
    top: 20px;
    left: -40px;
    animation-delay: 2s;
}

.hero__chip-icon {
    font-size: 1.4rem;
}

.hero__chip-text {
    font-size: 0.72rem;
    color: var(--muted);
    line-height: 1.3;
}

.hero__chip-text strong {
    color: var(--white);
    display: block;
    font-size: 0.78rem;
}

/* Scroll cue */
.scroll-cue {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0;
    animation: fadeIn 1s 1.5s forwards;
}

.scroll-cue span {
    font-family: var(--ff-mono);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}

.scroll-cue__line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: pulse 2s ease-in-out infinite;
}

/* ── ABOUT ──────────────────────────────────────────────── */
#about {
    padding-block: 130px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
    position: relative;
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
}

.about__layout {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 80px;
    align-items: start;
}

/* Profile card */
.about__card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 36px;
    position: sticky;
    top: 100px;
    overflow: hidden;
}

.about__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--amber), var(--gold));
    background-size: 200%;
    animation: gradientShift 4s ease infinite;
}

.about__card-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 2px solid var(--gold);
    margin-bottom: 18px;
}

.about__card-photo-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--surface), var(--bg));
    border: 2px solid rgba(212, 168, 67, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 2.2rem;
}

.about__card-name {
    font-family: var(--ff-serif);
    font-size: 1.45rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.about__card-role {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.5;
    margin-bottom: 20px;
}

.about__card-divider {
    height: 1px;
    background: var(--border);
    margin-block: 18px;
}

.about__card-item {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    align-items: flex-start;
}

.about__card-item-icon {
    color: var(--gold);
    font-size: 0.85rem;
    margin-top: 2px;
    flex-shrink: 0;
    width: 16px;
}

.about__card-item-body {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.5;
}

.about__card-item-body strong {
    color: var(--white);
    display: block;
    margin-bottom: 1px;
}

.about__socials {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.about__social {
    width: 36px;
    height: 36px;
    border-radius: var(--r-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 0.85rem;
    transition: all 0.3s var(--ease);
}

.about__social:hover {
    background: rgba(212, 168, 67, 0.1);
    border-color: var(--border-gold);
    color: var(--gold);
    transform: translateY(-3px);
}

/* Bio */

.about__bio {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.95;
    margin-bottom: 32px;
}

.about__bio p+p {
    margin-top: 16px;
}

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

.about__expand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--gold);
    cursor: pointer;
    transition: color 0.3s;
    margin-top: 8px;
}

.about__expand:hover {
    color: var(--gold-lt);
}

.about__extended {
    display: none;
}

.about__extended.show {
    display: block;
}

/* Research tags */
.research-box {
    margin-top: 32px;
    padding: 28px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
}

.research-box h4 {
    font-family: var(--ff-serif);
    font-size: 1.05rem;
    color: var(--gold);
    margin-bottom: 14px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

/* Achievements */
.achievements-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 32px;
}

.ach-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 20px;
    transition: all 0.35s var(--ease);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.ach-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.04), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.ach-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.ach-card:hover::after {
    opacity: 1;
}

.ach-card__top {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.ach-card__icon {
    font-size: 1.6rem;
}

.ach-card__year {
    font-family: var(--ff-mono);
    font-size: 0.65rem;
    color: var(--gold);
    letter-spacing: 0.1em;
}

.ach-card__title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: 4px;
}

.ach-card__org {
    font-size: 0.75rem;
    color: var(--muted);
}

/* Timeline */
.timeline {
    margin-top: 36px;
}

.timeline h4 {
    font-family: var(--ff-serif);
    font-size: 1.15rem;
    margin-bottom: 22px;
}

.timeline__item {
    display: flex;
    gap: 20px;
    padding-bottom: 28px;
    position: relative;
}

.timeline__item::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 38px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, var(--border-gold), transparent);
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__item:last-child::before {
    display: none;
}

.timeline__dot {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(212, 168, 67, 0.1);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.timeline__item:hover .timeline__dot {
    background: rgba(212, 168, 67, 0.2);
    box-shadow: 0 0 20px rgba(212, 168, 67, 0.2);
}

.timeline__body {
    flex: 1;
}

.timeline__role {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: 2px;
}

.timeline__org {
    font-size: 0.8rem;
    color: var(--muted);
}

.timeline__period {
    font-family: var(--ff-mono);
    font-size: 0.65rem;
    color: var(--gold);
    margin-top: 5px;
}

/* ── BOOKS ──────────────────────────────────────────────── */
#books {
    padding-block: 130px;
    background: var(--bg2);
    position: relative;
}

#books::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border) 50%, transparent 100%);
}

.books__header {
    text-align: center;
    margin-bottom: 72px;
}

.books__header .section-sub {
    margin-inline: auto;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.book-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease);
    position: relative;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.book-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212, 168, 67, 0.03), transparent);
    opacity: 0;
    z-index: 0;
    transition: opacity 0.4s;
}

.book-card:hover {
    border-color: rgba(212, 168, 67, 0.35);
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 60px rgba(212, 168, 67, 0.08);
}

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

.book-card__img {
    height: 260px;
    overflow: hidden;
    position: relative;
}

.book-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}

.book-card:hover .book-card__img img {
    transform: scale(1.06);
}

/* Dual-image crossfade */
.book-card__alt-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    animation: bookAltFadeIn 10s ease-in-out infinite;
}

.book-card__img.has-alt-img > picture img {
    animation: bookPrimaryFadeOut 10s ease-in-out infinite;
}

@keyframes bookAltFadeIn {
    0%, 10% { opacity: 0; }
    20%, 45% { opacity: 1; }
    55%, 100% { opacity: 0; }
}

@keyframes bookPrimaryFadeOut {
    0%, 10% { opacity: 1; }
    20%, 45% { opacity: 0; }
    55%, 100% { opacity: 1; }
}

.book-card__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(22, 28, 42, 0.95) 0%, rgba(22, 28, 42, 0.2) 60%, transparent 100%);
}

.book-card__year-badge {
    position: absolute;
    top: 14px;
    right: 14px;
}

.book-card__body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.book-card__cat {
    font-family: var(--ff-mono);
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.book-card__title {
    font-family: var(--ff-serif);
    font-size: 1.12rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.35;
    margin-bottom: 6px;
}

.book-card__editors {
    font-size: 0.76rem;
    color: var(--muted);
    font-style: italic;
    margin-bottom: 12px;
}

.book-card__desc {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.7;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.book-card__desc.expanded {
    -webkit-line-clamp: unset;
    line-clamp: unset;
    overflow: visible;
}

.book-desc-toggle {
    background: none;
    border: none;
    color: var(--gold);
    font-size: 0.72rem;
    font-family: var(--ff-mono);
    cursor: pointer;
    padding: 0;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.2s;
}

.book-desc-toggle:hover {
    opacity: 0.75;
}

.book-card__meta {
    padding-top: 14px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.book-card__meta span {
    font-size: 0.72rem;
    color: var(--muted);
}

.book-card__meta span strong {
    color: var(--white);
}

.book-card__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.book-card__buy {
    padding: 9px 20px;
    font-size: 0.78rem;
}

.book-card__isbn {
    font-family: var(--ff-mono);
    font-size: 0.64rem;
    color: var(--muted);
}

/* Wide card (5th book) */
.book-card--wide {
    grid-column: span 3;
}

.book-card--wide .book-card__inner {
    display: grid;
    grid-template-columns: 300px 1fr;
}

.book-card--wide .book-card__img {
    height: 100%;
    min-height: 240px;
}

/* ── PUBLICATIONS ───────────────────────────────────────── */
#publications {
    padding-block: 130px;
    background: var(--bg);
}

.pub-header {
    margin-bottom: 56px;
}

.pub-tabs {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 4px;
    width: fit-content;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.pub-tab {
    padding: 9px 22px;
    border-radius: var(--r-sm);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted);
    transition: all 0.3s var(--ease);
    cursor: pointer;
}

.pub-tab.active {
    background: linear-gradient(135deg, var(--gold), var(--amber));
    color: #1a0e00;
}

.pub-tab:not(.active):hover {
    color: var(--white);
}

.pub-panel {
    display: none;
}

.pub-panel.active {
    display: block;
}

.pub-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pub-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 22px 26px;
    transition: all 0.3s var(--ease);
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.pub-item:hover {
    border-color: var(--border-gold);
    transform: translateX(6px);
}

.pub-num {
    min-width: 36px;
    height: 36px;
    border-radius: var(--r-sm);
    background: rgba(212, 168, 67, 0.08);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ff-mono);
    font-size: 0.72rem;
    color: var(--gold);
}

.pub-body {
    flex: 1;
}

.pub-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.pub-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
    line-height: 1.5;
    margin-bottom: 5px;
}

.pub-ref {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.6;
    font-style: italic;
}

.pub-brief {
    font-size: 0.78rem;
    color: var(--muted);
    line-height: 1.7;
    margin-top: 8px;
    padding: 9px 13px;
    background: rgba(255, 255, 255, 0.02);
    border-left: 2px solid var(--border-gold);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    font-style: italic;
}

.pub-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 8px;
    font-size: 0.76rem;
    color: var(--teal);
    transition: color 0.3s;
}

.pub-link:hover {
    color: var(--white);
}

.scholar-links {
    display: flex;
    gap: 14px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.scholar-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: all 0.3s var(--ease);
}

.scholar-btn:hover {
    border-color: var(--border-gold);
    transform: translateY(-3px);
}

.scholar-btn__icon {
    font-size: 1.2rem;
}

.scholar-btn__label {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--white);
    display: block;
}

.scholar-btn__sub {
    font-size: 0.72rem;
    color: var(--muted);
}

/* ── EXPERTISE ──────────────────────────────────────────── */
#expertise {
    padding-block: 130px;
    background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
}

.expertise__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.expertise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 36px;
}

.exp-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 24px;
    text-align: center;
    transition: all 0.4s var(--ease);
    position: relative;
    overflow: hidden;
}

.exp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--amber));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

.exp-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-5px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.exp-card:hover::before {
    transform: scaleX(1);
}

.exp-card__icon {
    font-size: 2rem;
    margin-bottom: 12px;
    display: block;
}

.exp-card__title {
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--white);
    margin-bottom: 6px;
}

.exp-card__desc {
    font-size: 0.76rem;
    color: var(--muted);
    line-height: 1.6;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 28px;
}

.svc-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: all 0.3s var(--ease);
}

.svc-item:hover {
    border-color: var(--border-gold);
    transform: translateX(8px);
}

.svc-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--r-sm);
    background: rgba(212, 168, 67, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: background 0.3s;
}

.svc-item:hover .svc-icon {
    background: rgba(212, 168, 67, 0.16);
}

.svc-name {
    font-weight: 600;
    font-size: 0.88rem;
}

.svc-desc {
    font-size: 0.76rem;
    color: var(--muted);
}

/* ── MEDIA ──────────────────────────────────────────────── */
#media {
    padding-block: 130px;
    background: var(--bg2);
}

.media__header {
    text-align: center;
    margin-bottom: 64px;
}

.media__header .section-sub {
    margin-inline: auto;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.media-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease);
    display: flex;
    flex-direction: column;
}

.media-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.media-card__thumb {
    height: 190px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-card__thumb-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s, opacity 0.3s;
}

.media-card:hover .media-card__thumb-bg {
    transform: scale(1.08);
}

.media-card__thumb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(8, 11, 18, 0.5);
}

.media-card__thumb-icon {
    position: relative;
    z-index: 1;
    font-size: 3rem;
}

.media-card__body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.media-card__source {
    font-family: var(--ff-mono);
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.media-card__title {
    font-family: var(--ff-serif);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    line-height: 1.4;
    flex: 1;
    margin-bottom: 12px;
}

.media-card__date {
    font-size: 0.76rem;
    color: var(--muted);
}

.media-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 0.78rem;
    color: var(--gold);
    transition: gap 0.3s;
}

.media-card__link:hover {
    gap: 10px;
}

/* ── CONTACT ────────────────────────────────────────────── */
#contact {
    padding-block: 130px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

#contact::after {
    content: '';
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 168, 67, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.contact__layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.contact__channels {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 36px;
}

.ch {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: all 0.3s var(--ease);
    text-decoration: none;
    color: inherit;
}

.ch:hover {
    border-color: var(--border-gold);
    transform: translateX(6px);
}

.ch__icon {
    width: 46px;
    height: 46px;
    border-radius: var(--r-sm);
    background: rgba(212, 168, 67, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.ch__label {
    font-size: 0.72rem;
    color: var(--muted);
}

.ch__val {
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--white);
}

.contact__form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    padding: 42px;
    position: relative;
    overflow: hidden;
}

.contact__form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--amber), var(--gold));
    background-size: 200%;
    animation: gradientShift 4s ease infinite;
}

.form-row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.fgroup {
    margin-bottom: 18px;
}

.fgroup label {
    display: block;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 7px;
}

.fgroup input,
.fgroup textarea,
.fgroup select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    color: var(--white);
    font-family: var(--ff-sans);
    font-size: 0.88rem;
    outline: none;
    transition: all 0.3s;
}

.fgroup input:focus,
.fgroup textarea:focus,
.fgroup select:focus {
    border-color: rgba(212, 168, 67, 0.45);
    box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.07);
    background: rgba(212, 168, 67, 0.02);
}

.fgroup input::placeholder,
.fgroup textarea::placeholder {
    color: var(--muted);
    opacity: 0.45;
}

.fgroup select option {
    background: var(--card);
}

.fgroup textarea {
    min-height: 110px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 0.9rem;
    margin-top: 6px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 48px 20px;
}

.form-success.show {
    display: block;
}

.form-success__icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.form-success__title {
    font-family: var(--ff-serif);
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.form-success__text {
    color: var(--muted);
}

/* ── FOOTER ─────────────────────────────────────────────── */
/* ── PORTFOLIO VIEWER MODAL ─────────────────────────────── */
.pv-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.pv-backdrop.open {
    display: flex;
}
.pv-container {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    width: 100%;
    max-width: 980px;
    height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.pv-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
    flex-shrink: 0;
}
.pv-title {
    font-family: var(--ff-serif);
    font-size: 1rem;
    color: var(--white);
}
.pv-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pv-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--white);
    font-size: 1.3rem;
    line-height: 1;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.pv-btn:hover { background: rgba(255,255,255,0.1); }
.pv-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
}
.pv-pages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    background: #111;
    padding: 12px;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
}
.pv-page {
    margin-bottom: 8px;
    min-height: 120px;
    background: #1e1e1e;
    border-radius: 2px;
    overflow: hidden;
}
.pv-canvas {
    width: 100%;
    display: block;
    -webkit-user-drag: none;
}
.pv-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 240px;
    color: var(--muted);
    font-size: 0.9rem;
    font-family: var(--ff-mono);
    letter-spacing: 0.04em;
}
@media print {
    #portfolioModal { display: none !important; }
}
.pv-footer {
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg2);
    font-size: 0.68rem;
    color: var(--muted);
    text-align: center;
    flex-shrink: 0;
}

footer {
    background: var(--bg2);
    border-top: 1px solid var(--border);
    padding-block: 36px;
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__brand {
    font-family: var(--ff-serif);
    font-size: 1.1rem;
    color: var(--gold);
}

.footer__copy {
    font-size: 0.75rem;
    color: var(--muted);
}

.footer__links {
    display: flex;
    gap: 22px;
}

.footer__links a {
    font-size: 0.75rem;
    color: var(--muted);
    transition: color 0.3s;
}

.footer__links a:hover {
    color: var(--gold);
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:1100px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__right {
        order: -1;
    }

    .hero__mission {
        margin-inline: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__stats {
        justify-content: center;
        grid-template-columns: repeat(5, auto);
    }

    .hero__roles {
        justify-content: center;
    }

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

    .about__card {
        position: static;
    }

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

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

@media(max-width:900px) {
    .container {
        padding-inline: 22px;
    }

    #about, #publications, #books, #expertise, #media, #contact {
        padding-block: 90px;
    }

    #arch-portfolio {
        padding-block: 90px !important;
    }

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

    .book-card--wide {
        grid-column: span 2;
    }

    .book-card--wide .book-card__inner {
        grid-template-columns: 1fr;
    }

    .book-card--wide .book-card__img {
        height: 220px;
    }

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

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

    .pub-tabs {
        flex-wrap: wrap;
    }
}

@media(max-width:768px) {

    /* ── Global ── */
    body { overflow-x: hidden; }

    .container {
        padding-inline: 18px;
    }

    /* ── Section spacing ── */
    #about, #publications, #books, #expertise, #media, #contact {
        padding-block: 70px;
    }

    #arch-portfolio {
        padding-block: 70px !important;
    }

    .section-sub {
        font-size: 0.9rem;
    }

    /* ── Navbar ── */
    .navbar__nav,
    .navbar__cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    /* ── Hero ── */
    .hero__inner {
        padding-block: 40px 50px;
        gap: 32px;
    }

    .hero__stats {
        grid-template-columns: repeat(3, auto);
        gap: 20px;
    }

    /* ── About ── */
    .about__card {
        padding: 24px;
    }

    /* ── Publications ── */
    .pub-tabs {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
        margin-bottom: 24px;
    }

    .pub-tabs::-webkit-scrollbar {
        display: none;
    }

    .pub-tab {
        padding: 7px 14px;
        font-size: 0.72rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .pub-item {
        padding: 14px 16px;
        gap: 12px;
    }

    .pub-num {
        min-width: 28px;
        height: 28px;
        font-size: 0.65rem;
    }

    .pub-title {
        font-size: 0.82rem;
    }

    .pub-ref,
    .pub-brief {
        font-size: 0.72rem;
    }

    .pub-list {
        gap: 10px;
    }

    /* ── Books ── */
    .books-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .book-card--wide {
        grid-column: span 1;
    }

    .book-card__img {
        height: 180px;
    }

    .book-card__body {
        padding: 16px;
    }

    .book-card__title {
        font-size: 1rem;
    }

    /* ── Expertise ── */
    .expertise-grid {
        grid-template-columns: 1fr;
    }

    /* ── Media ── */
    .media-grid {
        grid-template-columns: 1fr;
    }

    /* ── Achievements ── */
    .achievements-grid {
        grid-template-columns: 1fr;
    }

    /* ── Contact ── */
    .form-row2 {
        grid-template-columns: 1fr;
    }

    /* ── Footer ── */
    .footer__inner {
        flex-direction: column;
        text-align: center;
    }

    /* ── Misc ── */
    .cursor,
    .cursor-follower {
        display: none;
    }
}

@media(max-width:480px) {

    /* ── Global ── */
    .container {
        padding-inline: 14px;
    }

    /* ── Section spacing ── */
    #about, #publications, #books, #expertise, #media, #contact {
        padding-block: 50px;
    }

    #arch-portfolio {
        padding-block: 50px !important;
    }

    /* ── Hero ── */
    .hero__title {
        font-size: 2.8rem;
    }

    .hero__inner {
        padding-block: 30px 40px;
        gap: 24px;
    }

    .hero__photo,
    .hero__photo-placeholder {
        width: 220px;
        height: 220px;
    }

    .hero__ring--1 {
        width: 260px;
        height: 260px;
    }

    .hero__ring--2 {
        width: 360px;
        height: 360px;
    }

    .hero__ring--3 {
        width: 430px;
        height: 430px;
    }

    .hero__stats {
        grid-template-columns: repeat(2, auto);
        gap: 14px;
    }

    .hero__chip {
        display: none;
    }

    /* ── About ── */
    .about__card {
        padding: 18px;
        border-radius: var(--r-lg);
    }

    /* ── Books ── */
    .book-card__img {
        height: 160px;
    }

    /* ── Publications ── */
    .pub-item {
        padding: 12px 14px;
    }

    /* ── Expertise ── */
    .exp-card {
        padding: 18px;
    }

    /* ── Contact ── */
    .contact__form {
        padding: 20px;
    }

    /* ── Portfolio modal ── */
    .pv-title {
        font-size: 0.78rem;
    }
}
/* -- HERO LAYOUT FIX -------------------------------------- */
.hero__inner { min-height: calc(100vh - 88px); }
.hero__right { order: 2; }
.hero__left  { order: 1; }