/* =========================================================================
   NERO · Fine dining Michelin-style
   Vocabolario diverso da Vesna/Tre Vie: minimal, nero, italiana serif
   Stylesheet standalone, NON eredita da style.css
   ========================================================================= */

:root {
    --bg:        #0A0A0A;       /* nero profondo */
    --bg-soft:   #161514;
    --cream:     #F2EFE9;       /* crema panna */
    --cream-2:   #E5E0D5;
    --ink:       #0A0A0A;
    --ink-soft:  #2A2825;
    --muted:     #8B847B;
    --brass:     #C5A572;       /* ottone, unico accento */
    --hairline:  rgba(242,239,233,0.14);

    --f-display: 'Italiana', 'Cormorant Garamond', Georgia, serif;
    --f-body:    'Tenor Sans', system-ui, -apple-system, sans-serif;

    --max: 1320px;
    --gut: clamp(1.5rem, 4vw, 3rem);

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
    background: var(--bg);
    color: var(--cream);
    font-family: var(--f-body);
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ---------- HEADER ---------- */
.nv-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    padding: 1.5rem var(--gut);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--cream);
    transition: background 360ms var(--ease), backdrop-filter 360ms var(--ease), padding 360ms var(--ease);
}
.nv-header.is-scrolled {
    background: rgba(10,10,10,0.86);
    backdrop-filter: blur(14px);
    padding-block: 0.875rem;
    border-bottom: 1px solid var(--hairline);
}
.nv-brand {
    font-family: var(--f-display);
    font-size: 1.5rem;
    letter-spacing: 0.32em;
    color: var(--cream);
}
.nv-nav {
    display: flex;
    gap: 2.5rem;
}
.nv-nav a {
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(242,239,233,0.7);
    transition: color 200ms var(--ease);
}
.nv-nav a:hover { color: var(--brass); }
@media (max-width: 740px) { .nv-nav { display: none; } }

.nv-meta {
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brass);
}
@media (max-width: 740px) { .nv-meta { display: none; } }

/* ---------- HERO ---------- */
.nv-hero {
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem var(--gut) 6rem;
    position: relative;
    overflow: hidden;
}
.nv-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1565958011703-44f9829ba187?w=2000&q=82&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    opacity: 0.18;
    filter: grayscale(0.6) contrast(1.1);
    z-index: 0;
    animation: heroBgIn 3000ms var(--ease) 200ms both;
    transform: scale(1.08);
}
.nv-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, transparent 30%, rgba(10,10,10,0.85) 90%),
        linear-gradient(180deg, rgba(10,10,10,0.5) 0%, transparent 40%, transparent 60%, rgba(10,10,10,0.9) 100%);
    z-index: 1;
}
.nv-hero > * { position: relative; z-index: 2; }

@keyframes heroBgIn {
    0% { opacity: 0; transform: scale(1.12); }
    100% { opacity: 0.18; transform: scale(1.04); }
}

.nv-hero__eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeIn 1400ms var(--ease) 200ms forwards;
}
.nv-hero__eyebrow::before,
.nv-hero__eyebrow::after {
    content: "";
    display: inline-block;
    width: 36px;
    height: 1px;
    background: var(--brass);
    vertical-align: middle;
    margin: 0 1rem;
}

.nv-hero__title {
    font-family: var(--f-display);
    font-size: clamp(5rem, 22vw, 17rem);
    line-height: 0.9;
    letter-spacing: 0.06em;
    color: var(--cream);
    margin: 0 0 2.5rem;
    font-weight: 400;
    opacity: 0;
    transform: scale(1.04);
    animation: heroIn 2000ms var(--ease) 400ms forwards;
}
@keyframes heroIn {
    to { opacity: 1; transform: scale(1); }
}

.nv-hero__sub {
    font-family: var(--f-display);
    font-style: italic;
    font-size: clamp(1.25rem, 2.4vw, 1.875rem);
    letter-spacing: 0.04em;
    color: var(--cream);
    max-width: 30ch;
    line-height: 1.4;
    margin: 0 0 4rem;
    opacity: 0;
    animation: fadeUp 1400ms var(--ease) 1000ms forwards;
}

.nv-hero__meta {
    display: flex;
    gap: 3rem;
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeUp 1400ms var(--ease) 1300ms forwards;
}
.nv-hero__meta-item {
    text-align: center;
}
.nv-hero__meta-num {
    font-family: var(--f-display);
    font-size: 2.25rem;
    color: var(--brass);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}
.nv-hero__meta-label {
    font-size: 0.6875rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted);
}

.nv-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--cream);
    font-family: var(--f-body);
    font-size: 0.8125rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--brass);
    transition: gap 350ms var(--ease), color 350ms var(--ease);
    opacity: 0;
    animation: fadeUp 1400ms var(--ease) 1600ms forwards;
}
.nv-hero__cta:hover {
    gap: 1.5rem;
    color: var(--brass);
}

.nv-hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.6875rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    animation: fadeIn 1400ms var(--ease) 2200ms forwards;
}
.nv-hero__scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, var(--muted) 0%, transparent 100%);
    animation: scrollPulse 2.5s var(--ease) infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
    50% { opacity: 1; transform: scaleY(1); }
}

@keyframes fadeIn { to { opacity: 1; } }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- MARQUEE ---------- */
.nv-marquee {
    background: var(--bg);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    overflow: hidden;
    padding: 1.75rem 0;
}
.nv-marquee__track {
    display: inline-flex;
    align-items: center;
    gap: 4rem;
    white-space: nowrap;
    animation: marquee 36s linear infinite;
    will-change: transform;
}
.nv-marquee__item {
    font-family: var(--f-display);
    font-size: 1.625rem;
    letter-spacing: 0.08em;
    color: var(--cream);
}
.nv-marquee__item em {
    font-style: italic;
    color: var(--brass);
    margin-inline: 0.5rem;
}
.nv-marquee__dot {
    width: 6px; height: 6px;
    background: var(--brass);
    border-radius: 50%;
    flex-shrink: 0;
}
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ---------- SECTION GENERIC ---------- */
.nv-section {
    padding-block: clamp(8rem, 18vw, 14rem);
    padding-inline: var(--gut);
}
.nv-section__inner {
    max-width: var(--max);
    margin-inline: auto;
}

.nv-eyebrow {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 2rem;
}
.nv-eyebrow--centered { text-align: center; }

.nv-title {
    font-family: var(--f-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1;
    letter-spacing: 0.01em;
    color: var(--cream);
    margin: 0;
    font-weight: 400;
}
.nv-title em {
    font-style: italic;
    color: var(--brass);
}

/* ---------- CONCEPT ---------- */
.nv-concept__title { max-width: 16ch; margin: 0 0 4rem; }
.nv-concept__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
}
@media (max-width: 800px) { .nv-concept__body { grid-template-columns: 1fr; } }

.nv-concept__lede {
    font-family: var(--f-display);
    font-style: italic;
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    line-height: 1.35;
    color: var(--cream);
    margin: 0;
    letter-spacing: 0.01em;
}
.nv-concept__text {
    font-size: 1rem;
    line-height: 1.75;
    color: rgba(242,239,233,0.78);
    max-width: 38ch;
}
.nv-concept__text p + p { margin-top: 1.25rem; }

/* ---------- MENU DEGUSTAZIONE ---------- */
.nv-menu {
    background: var(--bg);
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
}
.nv-menu__head {
    text-align: center;
    margin-bottom: clamp(4rem, 10vw, 8rem);
}
.nv-menu__title { margin: 0 0 1.5rem; }
.nv-menu__meta {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.8125rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted);
}
.nv-menu__meta strong {
    font-family: var(--f-display);
    font-style: italic;
    font-weight: 400;
    font-size: 1.5rem;
    color: var(--brass);
    text-transform: none;
    letter-spacing: 0.02em;
}

.nv-menu__list {
    list-style: none;
    margin: 0; padding: 0;
    max-width: 920px;
    margin-inline: auto;
}
.nv-course {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: baseline;
    gap: 2rem;
    padding-block: clamp(2rem, 5vw, 3.5rem);
    border-bottom: 1px solid var(--hairline);
    transition: padding 400ms var(--ease);
}
.nv-course:last-child { border-bottom: 0; }
.nv-course:hover { padding-left: 1.5rem; }

.nv-course__num {
    font-family: var(--f-display);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--brass);
    line-height: 1;
    min-width: 2.5rem;
}
.nv-course__body { line-height: 1.4; }
.nv-course__title {
    font-family: var(--f-display);
    font-size: clamp(1.625rem, 3vw, 2.25rem);
    color: var(--cream);
    margin: 0 0 0.5rem;
    letter-spacing: 0.005em;
    font-weight: 400;
}
.nv-course__desc {
    font-size: 0.9375rem;
    color: var(--muted);
    margin: 0;
    line-height: 1.55;
    letter-spacing: 0.01em;
    max-width: 52ch;
}
.nv-course__pair {
    font-size: 0.8125rem;
    color: var(--brass);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    align-self: end;
    text-align: right;
    min-width: 8rem;
    font-style: italic;
    font-family: var(--f-display);
    text-transform: none;
    letter-spacing: 0.02em;
    font-size: 0.875rem;
}
@media (max-width: 700px) {
    .nv-course { grid-template-columns: auto 1fr; }
    .nv-course__pair { grid-column: 1 / -1; padding-left: 4.5rem; text-align: left; padding-top: 0.5rem; min-width: 0; }
}

/* ---------- CHEF ---------- */
.nv-chef__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 6rem);
    align-items: center;
}
@media (max-width: 800px) { .nv-chef__inner { grid-template-columns: 1fr; } }

.nv-chef__media {
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--bg-soft);
    will-change: transform;
}
.nv-chef__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: grayscale(0.4) contrast(1.05);
    transition: filter 1200ms var(--ease), transform 1200ms var(--ease);
    transform: scale(1.03);
}
.nv-chef__inner:hover .nv-chef__media img { filter: grayscale(0); transform: scale(1); }

.nv-chef__copy {
    padding-inline: 0;
}
.nv-chef__name {
    font-family: var(--f-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--cream);
    margin: 0 0 1rem;
    line-height: 1;
}
.nv-chef__name em { font-style: italic; color: var(--brass); }
.nv-chef__role {
    font-size: 0.75rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--brass);
    margin-bottom: 2.5rem;
}
.nv-chef__bio {
    font-size: 1rem;
    line-height: 1.75;
    color: rgba(242,239,233,0.78);
    margin: 0 0 2rem;
    max-width: 42ch;
}
.nv-chef__cv {
    list-style: none;
    margin: 0; padding: 0;
    border-top: 1px solid var(--hairline);
}
.nv-chef__cv li {
    display: grid;
    grid-template-columns: 4rem 1fr;
    gap: 1.5rem;
    padding-block: 1rem;
    border-bottom: 1px solid var(--hairline);
    font-size: 0.875rem;
    color: rgba(242,239,233,0.85);
    letter-spacing: 0.02em;
}
.nv-chef__cv li span:first-child {
    font-family: var(--f-display);
    font-style: italic;
    color: var(--brass);
    font-size: 1rem;
}

/* ---------- DETTAGLI ---------- */
.nv-details {
    background: var(--bg-soft);
}
.nv-details__inner {
    text-align: center;
    max-width: 720px;
}
.nv-details__title { margin: 0 0 3rem; }
.nv-details__quote {
    font-family: var(--f-display);
    font-style: italic;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1.4;
    color: var(--cream);
    margin: 0 0 3rem;
    letter-spacing: 0.005em;
}
.nv-details__quote::before { content: "\201C"; color: var(--brass); margin-right: 0.5rem; }
.nv-details__quote::after { content: "\201D"; color: var(--brass); margin-left: 0.5rem; }
.nv-details__cite {
    font-size: 0.75rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--muted);
}
.nv-details__cite-name {
    color: var(--brass);
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--f-display);
    font-style: italic;
    font-size: 1.125rem;
    letter-spacing: 0.02em;
    text-transform: none;
}

/* ---------- RESERVE ---------- */
.nv-reserve {
    text-align: center;
}
.nv-reserve__inner { max-width: 720px; margin-inline: auto; }
.nv-reserve__title {
    font-size: clamp(2.5rem, 7vw, 6rem);
    margin: 0 0 1.5rem;
}
.nv-reserve__lede {
    font-family: var(--f-display);
    font-style: italic;
    font-size: clamp(1.25rem, 2.4vw, 1.625rem);
    color: rgba(242,239,233,0.85);
    line-height: 1.4;
    max-width: 36ch;
    margin: 0 auto 3.5rem;
}

.nv-reserve__info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    border-top: 1px solid var(--hairline);
    border-bottom: 1px solid var(--hairline);
    padding-block: 2.5rem;
    margin-bottom: 3rem;
}
@media (max-width: 700px) { .nv-reserve__info { grid-template-columns: 1fr; gap: 1.75rem; } }
.nv-reserve__info dt {
    font-size: 0.6875rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.75rem;
}
.nv-reserve__info dd {
    margin: 0;
    font-family: var(--f-display);
    font-style: italic;
    font-size: 1.125rem;
    color: var(--cream);
    line-height: 1.5;
}
.nv-reserve__info a:hover { color: var(--brass); }

.nv-reserve__cta {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--bg);
    background: var(--cream);
    font-size: 0.8125rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    padding: 1.5rem 3rem;
    transition: background 350ms var(--ease), color 350ms var(--ease), gap 350ms var(--ease);
}
.nv-reserve__cta:hover {
    background: var(--brass);
    color: var(--bg);
    gap: 1.5rem;
}

/* ---------- FOOTER ---------- */
.nv-footer {
    border-top: 1px solid var(--hairline);
    padding: 2.5rem var(--gut);
    text-align: center;
    color: var(--muted);
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.nv-footer__brand {
    font-family: var(--f-display);
    font-size: 1.125rem;
    color: var(--cream);
    letter-spacing: 0.32em;
    display: block;
    margin-bottom: 1rem;
}
.nv-footer__row {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.nv-footer__row a { color: var(--cream); transition: color 200ms var(--ease); }
.nv-footer__row a:hover { color: var(--brass); }
.nv-footer__copy {
    color: var(--muted);
    font-size: 0.6875rem;
    letter-spacing: 0.22em;
}
.nv-footer__copy a { color: var(--brass); }

/* ---------- PHOTO SPREAD (atom riusabile, foto editoriale full-width) ---------- */
.nv-photo-spread {
    padding: clamp(4rem, 9vw, 7rem) var(--gut);
    background: var(--bg);
    margin: 0;
}
.nv-photo-spread__inner {
    max-width: var(--max);
    margin-inline: auto;
}
.nv-photo-spread__media {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-soft);
    margin: 0;
    position: relative;
}
.nv-photo-spread__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: grayscale(0.5) contrast(1.08);
    transition: transform 2400ms var(--ease), filter 1200ms var(--ease);
    transform: scale(1.04);
}
.nv-photo-spread__media:hover img {
    transform: scale(1);
    filter: grayscale(0) contrast(1);
}
.nv-photo-spread__cap {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--hairline);
    margin-top: 1.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted);
}
.nv-photo-spread__cap em {
    font-family: var(--f-display);
    font-style: italic;
    font-size: 1rem;
    letter-spacing: 0.02em;
    text-transform: none;
    color: var(--cream);
}
.nv-photo-spread__cap-num { color: var(--brass); }

/* ---------- ATMOSFERA: 2 foto a confronto editorial ---------- */
.nv-atmosphere__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: end;
    margin-bottom: clamp(3rem, 7vw, 5rem);
}
@media (max-width: 800px) { .nv-atmosphere__head { grid-template-columns: 1fr; } }

.nv-atmosphere__lede {
    font-family: var(--f-display);
    font-style: italic;
    font-size: clamp(1.25rem, 2.2vw, 1.625rem);
    line-height: 1.4;
    color: rgba(242,239,233,0.85);
    margin: 0;
    max-width: 38ch;
}

.nv-atmosphere__pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.25rem, 3vw, 2.5rem);
}
@media (max-width: 700px) { .nv-atmosphere__pair { grid-template-columns: 1fr; } }

.nv-atmosphere__photo {
    margin: 0;
    position: relative;
}
.nv-atmosphere__photo--tall { aspect-ratio: 3/4; }
.nv-atmosphere__photo--wide { aspect-ratio: 4/5; align-self: end; }
.nv-atmosphere__photo > div {
    width: 100%; height: 100%;
    overflow: hidden;
    background: var(--bg-soft);
}
.nv-atmosphere__photo img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: grayscale(0.4) contrast(1.06);
    transition: transform 1600ms var(--ease), filter 1200ms var(--ease);
    transform: scale(1.05);
}
.nv-atmosphere__photo:hover img {
    transform: scale(1);
    filter: grayscale(0);
}
.nv-atmosphere__photo figcaption {
    margin-top: 1rem;
    font-family: var(--f-display);
    font-style: italic;
    font-size: 0.9375rem;
    color: var(--muted);
    letter-spacing: 0.01em;
}
.nv-atmosphere__photo figcaption strong {
    color: var(--brass);
    font-family: var(--f-body);
    font-style: normal;
    font-weight: 400;
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-right: 0.625rem;
}

/* ---------- REVEAL CLASSES ---------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1200ms var(--ease), transform 1200ms var(--ease);
}
[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}