/* =========================================================
   TRUCCHI · CORE STYLESHEET
   Shared base + components used across all pages
   ========================================================= */

:root {
    --bg: #070707;
    --bg-soft: #0e0e0c;
    --bg-card: #111111;
    --text-primary: #ECE8E1;
    --text-secondary: #8C8C8C;
    --accent: #C1A68D;
    --accent-soft: rgba(193, 166, 141, 0.5);
    --border-subtle: rgba(193, 166, 141, 0.15);
    --border-soft: rgba(193, 166, 141, 0.3);

    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Jost', sans-serif;

    --space-xs: 1rem;
    --space-sm: 2.5rem;
    --space-md: 5rem;
    --space-lg: 10rem;
    --space-xl: 15rem;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-soft: cubic-bezier(0.215, 0.61, 0.355, 1);
}

/* ---------- Reset & Base ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    /* overflow-x: clip — non crea scroll container, quindi non rompe position: sticky */
    overflow-x: clip;
    width: 100%;
}

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: clip;
    width: 100%;
    max-width: 100vw;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

input, select, textarea, button { font: inherit; }

::selection { background: var(--accent); color: var(--bg); }

img { display: block; max-width: 100%; }
/* <picture> wrapper trasparente: il layout è guidato dall'<img> interno */
picture { display: contents; }

/* ---------- Cursor ----------
   Cursore custom rimosso (lug 2026): si usa il cursore di sistema.
   Il div .custom-cursor presente nelle pagine resta nascosto e inerte. */
.custom-cursor { display: none; }
a, button, .btn { cursor: pointer; }

/* ---------- Typography ---------- */
h1, h2, h3, .display-text {
    font-family: var(--font-display);
    font-weight: 300;
    line-height: 1.1;
}
h1 em, h2 em, h3 em, .display-text em { font-style: italic; color: var(--accent); }

.eyebrow {
    font-family: var(--font-body);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
}

/* ---------- Reveal Animation ---------- */
.reveal-text {
    opacity: 0;
    filter: blur(12px);
    transform: translateY(40px);
    transition: opacity 1.4s var(--ease-soft),
                filter 1.4s var(--ease-soft),
                transform 1.4s var(--ease-soft);
}
.reveal-text.active {
    opacity: 1;
    filter: blur(0px);
    transform: translateY(0);
}
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.30s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.60s; }
.delay-5 { transition-delay: 0.75s; }

/* Subtle scale-in for images */
.reveal-img {
    overflow: hidden;
    position: relative;
}
.reveal-img img,
.reveal-img .reveal-img-inner {
    transform: scale(1.15);
    opacity: 0;
    filter: blur(10px);
    transition: opacity 1.6s var(--ease-soft),
                filter 1.6s var(--ease-soft),
                transform 1.8s var(--ease-soft);
}
.reveal-img.active img,
.reveal-img.active .reveal-img-inner {
    transform: scale(1);
    opacity: 1;
    filter: blur(0);
}

/* ---------- Navigation ---------- */
nav.site-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 2.5rem 4rem;
    background: linear-gradient(to bottom, rgba(7,7,7,0.9) 0%, transparent 100%);
    transition: background 0.5s, padding 0.5s, border-color 0.5s;
}
nav.site-nav.scrolled {
    background: rgba(7,7,7,0.97);
    padding: 1.2rem 4rem;
    border-bottom: 1px solid var(--border-subtle);
}
.logo-img { height: 78px; width: auto; object-fit: contain; }
/* Nav-links e nav-cta nascosti su tutti i viewport: usiamo sempre il menu hamburger */
.nav-links {
    display: none;
    gap: 3rem; list-style: none;
    font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
    font-weight: 300;
    font-family: var(--font-body);
}
.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -6px;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s var(--ease-out);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.is-active { color: var(--accent); }
.nav-links a.is-active::after { transform: scaleX(1); }

.nav-cta {
    display: none;
    font-size: 0.65rem; letter-spacing: 0.25em; text-transform: uppercase;
    border: 1px solid var(--border-subtle); padding: 0.7rem 1.8rem;
    color: var(--accent); transition: all 0.4s;
    font-family: var(--font-body); font-weight: 300;
    text-decoration: none;
}
.nav-cta:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ---------- Patek Philippe authorized retailer badge ---------- */
.nav-patek {
    display: block;
    margin-left: auto;
    margin-right: 1.8rem;
    line-height: 0;
    flex: 0 0 auto;
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.nav-patek img {
    height: 54px;
    width: auto;
    display: block;
    -webkit-user-drag: none;
}
.nav-patek:hover { opacity: 0.85; transform: translateY(-1px); }

/* ---------- Hamburger (sempre visibile, desktop e mobile) ---------- */
.nav-burger {
    display: block;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 210;
    background: transparent;
    border: none;
    padding: 0;
}
.nav-burger span {
    position: absolute;
    left: 8px; right: 8px;
    height: 1px;
    background: var(--text-primary);
    transition: transform 0.5s var(--ease-out), opacity 0.3s ease, top 0.4s var(--ease-out), background-color 0.3s;
}
.nav-burger span:nth-child(1) { top: 16px; }
.nav-burger span:nth-child(2) { top: 22px; width: 18px; left: auto; right: 8px; background: var(--accent); }
.nav-burger span:nth-child(3) { top: 28px; }
body.menu-open .nav-burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { opacity: 0; transform: translateX(20px); }
body.menu-open .nav-burger span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* ---------- Mobile Fullscreen Menu ---------- */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: var(--bg);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s var(--ease-out);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.mobile-menu::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(193,166,141,0.10), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(193,166,141,0.05), transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 1s ease 0.2s;
}
body.menu-open .mobile-menu { opacity: 1; pointer-events: auto; }
body.menu-open .mobile-menu::before { opacity: 1; }

/* Header of the menu: logo + close — must mirror .site-nav exactly */
.mobile-menu-head {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2.5rem 4rem;
    flex-shrink: 0;
    transition: padding 0.5s;
}
body:has(nav.site-nav.scrolled) .mobile-menu-head { padding: 1.2rem 4rem; }
.mobile-menu-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.6s ease, transform 0.6s var(--ease-out);
}
.mobile-menu-logo img { height: 78px; width: auto; display: block; object-fit: contain; }
body.menu-open .mobile-menu-logo {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.25s;
}
.mobile-menu-close {
    position: relative;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    opacity: 0;
    transform: rotate(-90deg) scale(0.85);
    transition: opacity 0.6s ease, transform 0.7s var(--ease-out), background 0.3s;
}
body.menu-open .mobile-menu-close {
    opacity: 1;
    transform: rotate(0deg) scale(1);
    transition-delay: 0.3s;
}
.mobile-menu-close::before,
.mobile-menu-close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--text-primary);
    transition: background 0.3s;
    transform-origin: center;
}
.mobile-menu-close::before { transform: translateY(-50%) rotate(45deg); }
.mobile-menu-close::after  { transform: translateY(-50%) rotate(-45deg); }
.mobile-menu-close:hover::before,
.mobile-menu-close:hover::after { background: var(--accent); }

.mobile-menu-inner {
    position: relative;
    z-index: 2;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: safe center; /* 'safe': se non c'è spazio, allinea in alto invece di tagliare la prima voce */
    padding: 1rem 2.5rem 2rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    min-height: 0; /* allow flex item to shrink and scroll */
}

.mobile-menu-eyebrow {
    font-size: 0.6rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s var(--ease-out);
}
body.menu-open .mobile-menu-eyebrow {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.35s;
}

.mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.mobile-menu-links li {
    overflow: hidden;
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.5rem 0;
}
.mobile-menu-links a {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    column-gap: 1.5rem;
    align-items: baseline;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 8vw, 3.2rem); /* 7 voci (Catalogo aggiunto set 2026) */
    font-weight: 300;
    color: var(--text-primary);
    text-decoration: none;
    line-height: 1.15;
    padding: 0.55rem 0;
    transform: translateY(110%);
    transition: transform 0.9s var(--ease-out), color 0.3s;
}
.mobile-menu-links a .num {
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    color: var(--accent);
    opacity: 0.7;
    font-weight: 300;
    align-self: baseline;
    padding-top: 0.6rem; /* optical alignment with serif baseline */
}
.mobile-menu-links a .label {
    min-width: 0;
    word-break: normal;
    overflow-wrap: anywhere; /* allow long words to wrap */
}
.mobile-menu-links a .arrow {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--text-primary);
    align-self: baseline;
    padding-top: 0.4rem;
}
.mobile-menu-links a:hover { color: var(--accent); }
.mobile-menu-links a:hover .arrow { color: var(--accent); }
.mobile-menu-links a em { font-style: italic; color: var(--accent); }

body.menu-open .mobile-menu-links a { transform: translateY(0); }
body.menu-open .mobile-menu-links li:nth-child(1) a { transition-delay: 0.40s; }
body.menu-open .mobile-menu-links li:nth-child(2) a { transition-delay: 0.50s; }
body.menu-open .mobile-menu-links li:nth-child(3) a { transition-delay: 0.60s; }
body.menu-open .mobile-menu-links li:nth-child(4) a { transition-delay: 0.70s; }
body.menu-open .mobile-menu-links li:nth-child(5) a { transition-delay: 0.80s; }
body.menu-open .mobile-menu-links li:nth-child(6) a { transition-delay: 0.90s; }
body.menu-open .mobile-menu-links li:nth-child(7) a { transition-delay: 1.00s; }

.mobile-menu-footer {
    position: relative;
    z-index: 2;
    padding: 1.5rem 2.5rem 2.5rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s var(--ease-out);
}
body.menu-open .mobile-menu-footer {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1s;
}
.mobile-menu-footer a {
    color: var(--accent);
    text-decoration: none;
    border: 1px solid var(--border-soft);
    padding: 0.7rem 1.4rem;
    transition: all 0.4s;
}
.mobile-menu-footer a:hover { background: var(--accent); color: var(--bg); }

/* Disable page scroll while menu is open */
body.menu-open { overflow: hidden; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 1rem 3rem;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--text-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: -1;
}
.btn:hover { color: var(--bg); border-color: var(--text-primary); }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }

.btn-accent {
    border-color: var(--accent);
    color: var(--accent);
}
.btn-accent::before { background: var(--accent); }
.btn-accent:hover { color: var(--bg); border-color: var(--accent); }

/* ---------- Page Hero (reusable inner-page hero) ---------- */
.page-hero {
    height: 90vh;
    min-height: 600px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 4rem;
}
.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-size: cover;
    background-position: center;
    animation: breathe 30s infinite alternate ease-in-out;
}
.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7,7,7,0.45) 0%, rgba(7,7,7,0.55) 60%, var(--bg) 100%);
    z-index: 2;
}
.page-hero-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
}
.page-hero h1 {
    font-size: clamp(2.6rem, 4.8vw, 5rem);
    line-height: 1.08;
    margin-bottom: 1.5rem;
    text-wrap: balance;
}
.page-hero p {
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    max-width: 560px;
    line-height: 1.7;
    text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.page-hero .breadcrumbs {
    display: none;
    position: absolute;
    top: 8rem;
    left: 4rem;
    z-index: 3;
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.page-hero .breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}
.page-hero .breadcrumbs a:hover { color: var(--accent); }
.page-hero .breadcrumbs span { color: var(--accent); margin: 0 0.6rem; }

/* ---------- Section base ---------- */
.section {
    padding: var(--space-lg) 4rem;
    position: relative;
    z-index: 5;
    background: var(--bg);
}
.section-tight { padding: var(--space-md) 4rem; }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 4.5vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: 0.01em;
    max-width: 720px;
}
.section-intro {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 540px;
    margin-top: 1.5rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 4rem;
    margin-bottom: 5rem;
}

/* ---------- Brand marquee (draggable + swipeable) ---------- */
.brand-universe {
    padding: var(--space-md) 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
    background: var(--bg);
    position: relative;
    z-index: 10;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
    cursor: grab;
}
.brand-universe.is-dragging { cursor: grabbing; }
.brand-universe.is-dragging .marquee { transition: none; }
.marquee {
    display: flex;
    align-items: center;
    will-change: transform;
    transform: translate3d(0,0,0);
}
.marquee-track {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.brand-slot {
    flex: 0 0 auto;
    width: 13rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.5rem;
    cursor: inherit;
    text-decoration: none;
    -webkit-user-drag: none;
}
.brand-slot img {
    height: 38px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    opacity: 0.5;
    transition: opacity 0.4s ease, transform 0.4s ease;
    filter: brightness(0) invert(1);
    pointer-events: none;
    -webkit-user-drag: none;
}
.brand-slot:hover img { opacity: 1; transform: scale(1.05); }
.brand-slot-text span {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    opacity: 0.5;
    transition: opacity 0.4s ease, transform 0.4s ease;
    line-height: 1;
}
.brand-slot-text:hover span { opacity: 1; transform: scale(1.05); }

@media (max-width: 1024px) {
    .brand-slot { width: 9.5rem; padding: 0 1rem; height: 54px; }
    .brand-slot img { height: 28px; }
    .brand-slot-text span { font-size: 1.2rem; }
}

/* ---------- Brand card grid (ecommerce-style) ---------- */
.brand-grid-section {
    padding: var(--space-lg) 4rem;
    background: var(--bg);
    position: relative;
    z-index: 10;
}
.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    margin-top: 5rem;
}
.brand-grid-card {
    position: relative;
    background: var(--bg-card);
    padding: 3.5rem 2rem;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: background 0.5s var(--ease-out);
    overflow: hidden;
    box-shadow: 0 0 0 1px var(--border-subtle);
}
.brand-grid-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(193,166,141,0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s var(--ease-out);
    pointer-events: none;
}
.brand-grid-card:hover { background: #0a0a0a; }
.brand-grid-card:hover::before { opacity: 1; }
.brand-grid-card .bg-logo-wrap {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.4rem;
}
.brand-grid-card .bg-logo {
    max-width: 75%;
    max-height: 70px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(0.92);
    opacity: 0.7;
    transition: filter 0.6s var(--ease-out), opacity 0.6s var(--ease-out), transform 0.8s var(--ease-out);
}
.brand-grid-card:hover .bg-logo {
    filter: brightness(0) saturate(100%) invert(74%) sepia(13%) saturate(625%) hue-rotate(347deg) brightness(91%) contrast(86%);
    opacity: 1;
    transform: scale(1.04);
}
.brand-grid-card .bg-logo-text {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 2.6vw, 2.6rem);
    font-weight: 300;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    opacity: 0.85;
    transition: color 0.5s, opacity 0.5s;
    line-height: 1;
    text-align: center;
}
.brand-grid-card:hover .bg-logo-text { color: var(--accent); opacity: 1; }
.brand-grid-card .bg-meta {
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-secondary);
    transition: color 0.4s;
    text-align: center;
}
.brand-grid-card:hover .bg-meta { color: var(--accent); }
.brand-grid-card .bg-arrow {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 26px; height: 26px;
    border: 1px solid var(--accent-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 0.7rem;
    opacity: 0;
    transform: translate(-6px, 6px);
    transition: opacity 0.4s, transform 0.5s var(--ease-out);
}
.brand-grid-card:hover .bg-arrow { opacity: 1; transform: translate(0, 0); }

@media (max-width: 1024px) {
    .brand-grid-section { padding: var(--space-md) 1.5rem; }
    .brand-grid { grid-template-columns: repeat(2, 1fr); margin-top: 3rem; }
    .brand-grid-card { padding: 2.4rem 1.2rem; min-height: 180px; }
    .brand-grid-card .bg-logo { max-height: 50px; }
}
@media (max-width: 520px) {
    .brand-grid { grid-template-columns: 1fr; }
}

/* ---------- Brand intro page (non-scrollable) ---------- */
body.brand-page {
    overflow: hidden;
    height: 100vh;
    height: 100dvh;
}
.brand-intro-page {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    background: var(--bg);
    z-index: 5;
    overflow: hidden;
}
.brand-intro-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 80% 10%, rgba(193,166,141,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 10% 90%, rgba(193,166,141,0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.brand-intro-visual {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    background: var(--bg-soft);
    z-index: 1;
    border-right: 1px solid var(--border-subtle);
}
.brand-intro-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, transparent 0%, rgba(193,166,141,0.05) 100%);
    pointer-events: none;
    z-index: 1;
}
/* When a background photo is provided, render it inside the panel and
   darken with a gradient overlay so the gold logo stays readable. */
.brand-intro-visual.has-bg {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.brand-intro-visual.has-bg::after {
    background:
        linear-gradient(135deg, rgba(15,15,15,0.55) 0%, rgba(15,15,15,0.75) 100%),
        linear-gradient(135deg, transparent 0%, rgba(193,166,141,0.08) 100%);
}
.brand-intro-logo {
    max-width: 60%;
    max-height: 40%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(74%) sepia(13%) saturate(625%) hue-rotate(347deg) brightness(91%) contrast(86%);
    position: relative;
    z-index: 2;
}
/* Background video replacing the .has-bg background-image. Sits behind the
   dark gradient overlay (::after, z-index 1) and the logo (z-index 2). */
.brand-intro-bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}
.brand-intro-logo-text {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 300;
    font-size: clamp(3rem, 7vw, 6rem);
    color: var(--accent);
    letter-spacing: 0.02em;
    line-height: 1;
    position: relative;
    z-index: 2;
}
.brand-intro-mark {
    position: absolute;
    bottom: 2rem; right: 2rem;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: 0.6;
    z-index: 2;
}
.brand-intro-text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 5rem;
    max-width: 720px;
}
.brand-intro-text .eyebrow { margin-bottom: 1.5rem; }
.brand-intro-text h1 {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 4.4vw, 4.4rem);
    font-weight: 300;
    line-height: 1.05;
    margin-bottom: 1.6rem;
    color: var(--text-primary);
}
.brand-intro-text h1 em { color: var(--accent); font-style: italic; }
.brand-intro-text .origin-strip {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1.8rem;
    letter-spacing: 0.02em;
}
.brand-intro-text p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    max-width: 560px;
}
.brand-intro-actions {
    margin-top: 2.4rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
body.brand-page nav.site-nav { pointer-events: none; }
body.brand-page nav.site-nav .logo,
body.brand-page nav.site-nav .nav-patek,
body.brand-page nav.site-nav .nav-burger { pointer-events: auto; }

.brand-intro-back {
    position: fixed;
    top: 7.5rem;
    left: 4rem;
    z-index: 101;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.4s;
}
.brand-intro-back:hover { color: var(--accent); }

@media (max-width: 1024px) {
    .brand-intro-page {
        grid-template-columns: 1fr;
        grid-template-rows: 38% 1fr;
        overflow-y: auto;
    }
    body.brand-page { overflow: auto; }
    .brand-intro-visual {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding: 2rem;
    }
    .brand-intro-logo { max-height: 70%; max-width: 70%; }
    .brand-intro-text {
        padding: 2.5rem 1.5rem;
    }
    .brand-intro-back { display: none; }
}

/* ---------- Footer ---------- */
footer.site-footer {
    padding: var(--space-md) 4rem 2rem;
    background: var(--bg);
    position: relative;
    z-index: 10;
    border-top: 1px solid var(--border-subtle);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 3rem;
}
.footer-col h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}
.footer-col p, .footer-col a {
    font-family: var(--font-body);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    line-height: 2;
    display: block;
    transition: color 0.3s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.footer-bottom .powered a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}
.footer-bottom .powered a:hover { color: var(--accent); }

/* ---------- Animations ---------- */
@keyframes breathe {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}
@keyframes float-soft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ---------- Sticky experience shared ---------- */
.sticky-experience { position: relative; width: 100%; }
.sticky-visuals {
    position: sticky;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    z-index: 1;
    overflow: hidden;
    background: var(--bg);
}
.sticky-visuals .visual {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.sticky-visuals .visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,7,7,0.95) 0%, rgba(7,7,7,0) 60%);
    z-index: 50;
    pointer-events: none;
}
.scrolling-content {
    position: relative;
    z-index: 4;
    margin-top: -100vh;
}
.scroll-section {
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: flex-end;
    padding: 4rem;
}
.section-content-bottom {
    max-width: 600px;
    padding-bottom: 2rem;
}
.section-content-bottom h3 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.section-content-bottom p {
    color: var(--text-primary);
    text-shadow: 0 2px 8px rgba(0,0,0,0.6);
    line-height: 1.7;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}
.section-content-bottom .eyebrow {
    color: var(--text-primary);
    text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    nav.site-nav { padding: 1.4rem 1.5rem; }
    nav.site-nav.scrolled { padding: 1rem 1.5rem; }
    .logo-img { height: 48px; }
    .nav-patek { margin-right: 1rem; }
    .nav-patek img { height: 38px; }
    .mobile-menu-head { padding: 1.4rem 1.5rem; }
    body:has(nav.site-nav.scrolled) .mobile-menu-head { padding: 1rem 1.5rem; }
    .mobile-menu-logo img { height: 48px; }

    .page-hero { padding: 3rem 1.5rem; min-height: 540px; }
    .page-hero .breadcrumbs { top: 6rem; left: 1.5rem; }

    .section { padding: var(--space-md) 1.5rem; }
    .section-tight { padding: var(--space-sm) 1.5rem; }
    .section-header { flex-direction: column; align-items: flex-start; gap: 1.5rem; margin-bottom: 3rem; }

    .scroll-section { padding: 2rem 1.5rem; }
    .section-content-bottom { padding-bottom: 3rem; }

    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    footer.site-footer { padding: var(--space-md) 1.5rem 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; align-items: flex-start; }

    .brand-universe { padding: var(--space-sm) 0; }
}

/* ---------- Form richieste: honeypot, consenso privacy, esito ---------- */
.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px; height: 1px;
    opacity: 0; overflow: hidden;
    pointer-events: none;
}
.invite-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--text-secondary);
    cursor: pointer;
}
.invite-consent input[type="checkbox"] {
    margin-top: 0.2rem;
    accent-color: var(--accent);
    flex-shrink: 0;
    width: 16px; height: 16px;
}
.invite-consent a { color: var(--accent); text-decoration: underline; }
.form-status {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.5;
    min-height: 1.2em;
    transition: color 0.3s ease;
}
.form-status:empty { min-height: 0; }
.form-status.is-ok { color: var(--accent); }
.form-status.is-error { color: #c98b8b; }

/* ============================================================
   Menu fullscreen: adattamento all'altezza dello schermo.
   Le 7 voci + header + footer devono restare SEMPRE visibili,
   senza scroll. Su schermi bassi (laptop 1366x768 / 1280x800,
   tablet landscape, smartphone orizzontale) riduciamo in modo
   progressivo font, spaziature e logo. Le soglie sono in ALTEZZA,
   quindi indipendenti dalla larghezza (il menu hamburger è usato
   su tutti i viewport). Le regole si sommano dalla più alta alla
   più bassa.
   ============================================================ */

/* Desktop bassi, laptop e tablet landscape (es. 1440x900, 1366x768, 1024x768) */
@media (max-height: 1000px) {
    .mobile-menu-head,
    body:has(nav.site-nav.scrolled) .mobile-menu-head { padding-top: 1.4rem; padding-bottom: 1.4rem; }
    .mobile-menu-logo img { height: 50px; }
    .mobile-menu-inner { padding-top: 0.5rem; padding-bottom: 1.25rem; }
    .mobile-menu-links { gap: 0.3rem; }
    .mobile-menu-links li { padding: 0.35rem 0; }
    .mobile-menu-links a { font-size: clamp(2.2rem, 5vw, 2.6rem); padding: 0.45rem 0; line-height: 1.12; }
    .mobile-menu-links a .num { padding-top: 0.45rem; }
    .mobile-menu-footer { padding: 1.1rem 2.5rem 1.4rem; }
}

/* Schermi bassi (es. 1280x720, smartphone piccoli) */
@media (max-height: 760px) {
    .mobile-menu-head,
    body:has(nav.site-nav.scrolled) .mobile-menu-head { padding-top: 1rem; padding-bottom: 1rem; }
    .mobile-menu-logo img { height: 42px; }
    .mobile-menu-inner { padding-top: 0.4rem; padding-bottom: 0.9rem; }
    .mobile-menu-links { gap: 0.2rem; }
    .mobile-menu-links li { padding: 0.28rem 0; }
    .mobile-menu-links a { font-size: clamp(1.5rem, 4.2vw, 2.1rem); padding: 0.35rem 0; line-height: 1.1; }
    .mobile-menu-links a .num { padding-top: 0.35rem; }
    .mobile-menu-footer { padding: 0.85rem 2rem 1.1rem; font-size: 0.6rem; }
    .mobile-menu-footer a { padding: 0.5rem 1.1rem; }
}

/* Schermi molto bassi (tablet landscape compatti) */
@media (max-height: 520px) {
    .mobile-menu-head,
    body:has(nav.site-nav.scrolled) .mobile-menu-head { padding-top: 0.7rem; padding-bottom: 0.7rem; }
    .mobile-menu-logo img { height: 34px; }
    .mobile-menu-inner { padding-top: 0.3rem; padding-bottom: 0.6rem; }
    .mobile-menu-links { gap: 0.12rem; }
    .mobile-menu-links li { padding: 0.2rem 0; }
    .mobile-menu-links a { font-size: clamp(1.2rem, 3.6vw, 1.6rem); padding: 0.26rem 0; line-height: 1.08; }
    .mobile-menu-links a .num { padding-top: 0.28rem; font-size: 0.5rem; }
    .mobile-menu-links a .arrow { padding-top: 0.2rem; }
    .mobile-menu-footer { padding: 0.6rem 1.5rem 0.8rem; }
    .mobile-menu-footer a { padding: 0.45rem 1rem; }
}

/* Smartphone in orizzontale (altezza minima) */
@media (max-height: 400px) {
    .mobile-menu-head,
    body:has(nav.site-nav.scrolled) .mobile-menu-head { padding-top: 0.5rem; padding-bottom: 0.5rem; }
    .mobile-menu-logo img { height: 26px; }
    .mobile-menu-inner { padding-top: 0.2rem; padding-bottom: 0.4rem; }
    .mobile-menu-links { gap: 0.05rem; }
    .mobile-menu-links li { padding: 0.14rem 0; }
    .mobile-menu-links a { font-size: clamp(1rem, 3vw, 1.35rem); padding: 0.2rem 0; line-height: 1.05; }
    .mobile-menu-footer { padding: 0.45rem 1.2rem 0.6rem; font-size: 0.55rem; }
    .mobile-menu-footer a { padding: 0.4rem 0.9rem; }
}