/* ═══════════════════════════════════════════
   ELEVA — Brugherio
   Elegant Real Estate Landing Page
   Inspired by flairliving.it
   ═══════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
    /* Colors */
    --color-bg: #F8F6F3;
    --color-bg-alt: #EFECE7;
    --color-bg-dark: #1A1A1A;
    --color-text: #2C2C2C;
    --color-text-light: #6B6B6B;
    --color-text-white: #FAFAFA;
    --color-accent: #8B7355;
    --color-accent-light: #C4A882;
    --color-accent-dark: #6B5740;
    --color-gold: #C9A96E;
    --color-green: #4A7C59;
    --color-border: rgba(139, 115, 85, 0.15);
    --color-card: #FFFFFF;
    --color-overlay: rgba(26, 26, 26, 0.55);

    /* Typography */
    --font-heading: 'Marcellus', Georgia, serif;
    --font-body: 'Faustina', Georgia, serif;

    /* Spacing */
    --section-padding: clamp(80px, 10vw, 140px);
    --container-width: 1280px;
    --gap: clamp(20px, 3vw, 40px);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.3s var(--ease-out);
    --transition-medium: 0.6s var(--ease-out);
    --transition-slow: 1s var(--ease-out);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Ombre: due soli gradini, condivisi da tutte le famiglie di card */
    --shadow-1: 0 1px 2px rgba(44,44,44,0.05), 0 6px 20px rgba(44,44,44,0.05);
    --shadow-2: 0 2px 4px rgba(44,44,44,0.06), 0 16px 44px rgba(44,44,44,0.07);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    font-synthesis: none;
    line-height: 1.2;
    /* Tolte le interruzioni forzate, i titoli vanno a capo da soli sugli
       schermi stretti: balance evita che l'ultima riga resti con una parola. */
    text-wrap: balance;
}

.lead {
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    line-height: 1.8;
    color: var(--color-text-light);
}

/* Marcellus non ha il corsivo: il browser lo inclinava a forza.
   Basta il colore a distinguere. */
.text-accent {
    color: var(--color-accent);
}

.text-accent-light {
    color: var(--color-accent-light);
}

/* ── Container ── */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

/* ── Section Common ── */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(40px, 6vw, 80px);
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 12px;
}

.section-tag::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 1px;
    background: var(--color-accent);
}

.section-tag-light {
    color: var(--color-accent-light);
}

.section-tag-light::after {
    background: var(--color-accent-light);
}

.section-title {
    font-size: clamp(1.75rem, 1.065rem + 3.04vw, 3.5rem);
    color: var(--color-text);
    margin-top: 8px;
}

.section-title-light {
    color: var(--color-text-white);
}

.section-desc {
    max-width: 700px;
    margin: 20px auto 0;
    color: var(--color-text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* ═══════════════════════════════
   NAVBAR
   ═══════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-medium);
}

.navbar.scrolled {
    background: rgba(248, 246, 243, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 1px 0 var(--color-border);
}

.navbar.scrolled .nav-logo .logo-text,
.navbar.scrolled .nav-logo .logo-subtitle,
.navbar.scrolled .nav-link {
    color: var(--color-text);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--color-text-white);
    line-height: 1;
    transition: color var(--transition-fast);
}

.logo-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
    margin-top: 2px;
}

.navbar.scrolled .logo-subtitle {
    color: var(--color-text-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.nav-cta {
    background: var(--color-accent);
    color: white;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 400;
    letter-spacing: 0.11em;
    transition: all var(--transition-fast);
}

.nav-link.nav-cta::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    padding: 0;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--color-text-white);
    transition: all var(--transition-fast);
    transform-origin: center;
}

.navbar.scrolled .nav-toggle span {
    background: var(--color-text);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-dark);
    z-index: 999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 80px 20px 32px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    width: 100%;
    margin: auto 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    line-height: 1.25;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-white);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-medium);
}

.mobile-menu.active .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu.active .mobile-link:nth-child(7) { transition-delay: 0.4s; }

.mobile-cta {
    margin-top: 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--color-accent);
    padding: 14px 40px;
    border-radius: 100px;
    font-weight: 500;
}

/* ═══════════════════════════════
   HERO
   ═══════════════════════════════ */
.hero {
    position: relative;
    height: 100vh;
    height: 100svh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

/* Le tre immagini stanno una sopra l'altra: cambia solo l'opacità.
   Lo zoom gira su tutte in parallelo, così durante la dissolvenza
   le due inquadrature restano allineate e non si vede lo scatto. */
.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.1);
    animation: heroZoom 20s ease-in-out infinite alternate;
    transition: opacity 1.6s var(--ease-in-out);
}

.hero-bg-img.is-active {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal, .reveal-stagger > * {
        opacity: 1 !important;
        transform: none !important;
    }
}

@keyframes heroZoom {
    from { transform: scale(1.1); }
    to { transform: scale(1.0); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 78% 62% at 50% 46%,
            rgba(26, 26, 26, 0.6) 0%,
            rgba(26, 26, 26, 0.26) 62%,
            rgba(26, 26, 26, 0) 100%
        ),
        linear-gradient(
            180deg,
            rgba(26, 26, 26, 0.45) 0%,
            rgba(26, 26, 26, 0.3) 40%,
            rgba(26, 26, 26, 0.78) 100%
        );
}

/* Hero Image Grain Texture Overlay */
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 100px;
    margin-bottom: 28px;
}

.hero-badge span {
    font-size: 0.75rem;
    line-height: 1;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #FFFFFF;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 1.1rem + 4vw, 4.5rem);
    color: white;
    line-height: 1.15;
    margin-bottom: 24px;
    text-shadow: 0 2px 28px rgba(0, 0, 0, 0.42);
}

.hero-accent {
    color: var(--color-accent-light);
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255, 255, 255, 0.93);
    text-shadow: 0 1px 18px rgba(0, 0, 0, 0.4);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 0.86rem;
    font-weight: 400;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    border-radius: 100px;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-icon {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-fast);
}

.btn-primary {
    background: var(--color-accent);
    color: white;
}

.btn-outline {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-indicator {
    width: 1px;
    height: 60px;
    position: relative;
    overflow: hidden;
}

.scroll-line {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    animation: scrollDown 2s var(--ease-in-out) infinite;
}

@keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* ═══════════════════════════════
   PROJECT SECTION
   ═══════════════════════════════ */
.section-progetto {
    background: var(--color-bg);
}

.progetto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
    margin-bottom: clamp(60px, 8vw, 100px);
}

.progetto-text p {
    margin-bottom: 20px;
    color: var(--color-text-light);
    font-size: 1.02rem;
}

.progetto-text .lead {
    color: var(--color-text);
    font-weight: 400;
    margin-bottom: 24px;
}

.progetto-text em {
    color: var(--color-accent);
    font-style: italic;
}

.image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 1/1;
}

/* Stats */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(7, auto);
    align-items: center;
    justify-content: center;
    gap: clamp(16px, 3vw, 40px);
    padding: clamp(40px, 5vw, 60px);
    background: var(--color-card);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 40px rgba(0,0,0,0.04);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    color: var(--color-accent);
    line-height: 1;
    display: inline;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-accent);
    font-weight: 400;
}

.stat-label {
    display: block;
    font-size: 0.78rem;
    line-height: 1.3;
    color: var(--color-text-light);
    letter-spacing: 0.1em;
    margin-top: 8px;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--color-border);
}

/* ═══════════════════════════════
   APARTMENTS
   ═══════════════════════════════ */
.section-appartamenti {
    background: var(--color-bg-alt);
}

/* ── Righe per piano ── */
.piani {
    display: flex;
    flex-direction: column;
    gap: clamp(56px, 8vw, 110px);
}

.piano-riga {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(32px, 5vw, 72px);
    align-items: stretch;
}

/* Il testo resta centrato dentro la propria colonna, ma è la colonna
   a stirarsi: così l'immagine accanto non è mai più bassa del testo. */
.piano-testo {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.piano-riga-invertita .piano-testo {
    order: 2;
}

.piano-etichetta {
    font-size: 0.72rem;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
}

.piano-unita {
    font-family: var(--font-heading);
    font-size: 0.86rem;
    letter-spacing: 0.04em;
    color: var(--color-text-light);
}

.piano-etichetta + .piano-unita::before {
    content: '·';
    margin: 0 10px;
    color: var(--color-accent-light);
}

.piano-testo .piano-etichetta {
    display: inline;
}

.piano-titolo {
    margin-top: 16px;
}

.piano-titolo {
    font-size: clamp(1.5rem, 1.05rem + 2vw, 2.6rem);
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: 18px;
}

.piano-descrizione {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 26px;
    max-width: 52ch;
}

.piano-dati {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 30px;
}

.piano-dato {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    padding: 13px 0;
    border-bottom: 1px solid var(--color-border);
}

.piano-dato dt {
    font-size: 0.7rem;
    line-height: 1.3;
    font-weight: 500;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.piano-dato dd {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.28rem;
    font-weight: 400;
    color: var(--color-text);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.piano-intestazione {
    margin: 0;
}

/* Marcellus ha il solo peso 400: con 500 il browser lo ingrasserebbe
   artificialmente. Il maiuscolo chiede più spaziatura fra le lettere. */
.piano-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 15px 28px;
    border: 1px solid var(--color-accent);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.86rem;
    font-weight: 400;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.piano-cta:hover {
    background: var(--color-accent);
    color: var(--color-text-white);
}

.piano-cta .btn-icon {
    width: 17px;
    height: 17px;
    transition: transform var(--transition-fast);
}

.piano-visual {
    position: relative;
    display: block;
    width: 100%;
    min-height: clamp(320px, 32vw, 480px);
    padding: 0;
    border: none;
    background: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.piano-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-medium);
}

.piano-visual-nota {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 40px 20px 14px;
    background: linear-gradient(180deg, rgba(26, 26, 26, 0) 0%, rgba(26, 26, 26, 0.40) 45%, rgba(26, 26, 26, 0.88) 100%);
    color: #FFFFFF;
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: left;
    text-wrap: balance;
}

/* Le schede unità vivono qui, nascoste: il visualizzatore le clona da questo pool */
.apt-pool[hidden] {
    display: none;
}

/* ── Griglia ── */
.apt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.apt-card {
    display: flex;
    flex-direction: column;
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-medium);
    transition-delay: var(--delay, 0s);
}

.apt-card.is-hidden {
    display: none;
}

/* ── Planimetria in anteprima ── */
.apt-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-bg-alt);
}

/* Tutta l'immagine è un unico pulsante verso le tavole; badge e numero
   restano fuori dal pulsante per non finire nel suo nome accessibile. */
.apt-card-visual {
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
}

.apt-card-render {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-medium);
}

.apt-card-plan {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: block;
    width: 92px;
    border: 2px solid #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    background: #FFFFFF;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.24);
    transition: transform var(--transition-fast);
}

.apt-card-plan img {
    width: 100%;
    height: 62px;
    object-fit: contain;
    display: block;
    background: #FFFFFF;
}

.apt-card-nota {
    margin: 0;
    padding: 14px clamp(22px, 2.6vw, 30px) 0;
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--color-text-light);
}

.apt-card-nota + .apt-card-content {
    padding-top: 16px;
}

.apt-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    pointer-events: none;
    padding: 6px 16px;
    background: rgba(26, 26, 26, 0.75);
    backdrop-filter: blur(10px);
    color: white;
    font-size: 0.75rem;
    line-height: 1;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 100px;
}

/* ── Contenuto scheda ── */
.apt-card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: clamp(22px, 2.6vw, 30px);
}

/* Occhiello sopra, titolo sotto: così non si contendono la riga e non
   vanno a capo in modo imprevedibile sulle schede strette. */
.apt-card-head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    margin-bottom: 18px;
}

.apt-card-head h3 {
    order: 2;
}

.apt-tipologia {
    order: 1;
}

.apt-card-head h3 {
    font-size: 1.45rem;
    color: var(--color-text);
    margin: 0;
}

/* Senza scocca: era la terza pillola della stessa scheda */
.apt-tipologia {
    flex-shrink: 0;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
}

.apt-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
    gap: 8px;
    padding: 16px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 18px;
}

.apt-metric {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.apt-metric-value {
    font-family: var(--font-heading);
    font-size: 1.32rem;
    font-weight: 400;
    line-height: 1.1;
    color: var(--color-text);
}

.apt-metric-primary .apt-metric-value {
    color: var(--color-accent-dark);
}

.apt-metric-sep {
    margin: 0 3px;
    color: var(--color-accent-light);
}

.apt-metric-label {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    line-height: 1.3;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.apt-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px;
}

.apt-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--color-text);
}

/* Il valore a destra: incolonnato, si confronta fra una scheda e l'altra */
.feature-val {
    margin-left: auto;
    font-variant-numeric: tabular-nums;
    color: var(--color-text-light);
}

.feature-icon {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.apt-cta {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    margin-top: auto;
    padding: 13px 20px;
    border: 1px solid var(--color-accent);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 400;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--color-accent-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.apt-cta:hover {
    background: var(--color-accent);
    color: var(--color-text-white);
}

.apt-cta .btn-icon {
    width: 17px;
    height: 17px;
    transition: transform var(--transition-fast);
}

/* ═══════════════════════════════
   APARTMENT PLAN VIEWER
   ═══════════════════════════════ */
.apt-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(12px, 3vw, 40px);
}

.apt-modal[hidden] {
    display: none;
}

.apt-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 26, 0.72);
    backdrop-filter: blur(6px);
    animation: aptFade 0.3s var(--ease-out);
}

.apt-modal-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(1180px, 100%);
    max-height: 100%;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: aptRise 0.4s var(--ease-out);
}

@keyframes aptFade {
    from { opacity: 0; }
}

@keyframes aptRise {
    from { opacity: 0; transform: translateY(24px); }
}

.apt-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px clamp(20px, 3vw, 32px);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.apt-modal-head h3 {
    font-size: clamp(1.2rem, 2.4vw, 1.6rem);
    margin: 0;
    color: var(--color-text);
}

.apt-modal-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 50%;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.apt-modal-close:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-white);
}

.apt-modal-close i {
    width: 19px;
    height: 19px;
}

.apt-modal-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: clamp(16px, 2.5vw, 28px);
    padding: clamp(18px, 2.5vw, 28px);
    overflow-y: auto;
}

.apt-modal-viewer {
    min-width: 0;
}

.apt-modal-tabs,
.apt-detail-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.tavola-tab {
    padding: 11px 16px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tavola-tab:hover {
    border-color: var(--color-accent-light);
    color: var(--color-text);
}

.tavola-tab.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-white);
}

.apt-modal-figure {
    margin: 0;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.apt-modal-figure img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 58vh;
    object-fit: contain;
    background: #FFFFFF;
}

.apt-modal-figure figcaption {
    padding: 10px 16px;
    border-top: 1px solid var(--color-border);
    font-size: 0.78rem;
    color: var(--color-text-light);
}

/* ── Tabella dati metrici ── */
.apt-modal-data {
    min-width: 0;
}

.apt-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.apt-detail-table caption {
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-text);
    padding-bottom: 12px;
}

.apt-detail-table th,
.apt-detail-table td {
    padding: 9px 0;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.apt-detail-table th {
    font-weight: 400;
    color: var(--color-text-light);
}

.apt-detail-table td {
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--color-text);
}

.apt-detail-total th,
.apt-detail-total td {
    font-weight: 600;
    color: var(--color-text);
}

.apt-detail-comm th,
.apt-detail-comm td {
    font-weight: 600;
    color: var(--color-accent-dark);
    border-bottom: none;
}

.apt-detail-note {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-light);
}

@media (max-width: 900px) {
    /* Target di tocco: sotto i 900px il popup unità è già stretto
       quanto su telefono, quindi questi bottoni tornano quadrati
       da qui in giù, non solo sotto i 600px. */
    .apt-modal-back {
        width: 44px;
        height: 44px;
        padding: 0;
        gap: 0;
        justify-content: center;
    }

    .apt-modal-back span {
        display: none;
    }

    .apt-nav-freccia {
        width: 44px;
        height: 44px;
        padding: 0;
        gap: 0;
        justify-content: center;
    }

    .apt-nav-freccia span {
        display: none;
    }

    .apt-punto {
        min-width: 44px;
        height: 44px;
    }

    .piano-riga,
    .piano-riga-invertita {
        grid-template-columns: 1fr;
    }

    /* Stesso meccanismo: il blocco di testo sparisce, i suoi pezzi
       diventano elementi della griglia e l'immagine si infila fra la
       descrizione e la tabella dei dati. */
    .piano-testo {
        display: contents;
    }

    .piano-riga,
    .piano-riga-invertita {
        gap: 0;
    }

    .piano-intestazione { order: 1; margin-bottom: 10px; }
    .piano-titolo       { order: 2; margin-top: 0; margin-bottom: 14px; }
    .piano-descrizione  { order: 3; margin-bottom: 22px; }
    .piano-visual       { order: 4; margin: 0 0 22px; min-height: 0; }
    .piano-dati         { order: 5; margin-bottom: 24px; }
    .piano-cta          { order: 6; }

    .piano-visual img {
        aspect-ratio: 3/2;
        height: auto;
    }

    .apt-modal-body {
        grid-template-columns: 1fr;
    }
    .apt-modal-figure img {
        max-height: 48vh;
    }
}


/* ── Livello 1: le unità del piano ── */
.apt-modal-units {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    /* Senza questo le righe vengono spartite nell'altezza disponibile
       invece di eccedere: le schede si schiacciano, la barra non compare
       mai e overflow:hidden taglia via il contenuto. */
    grid-auto-rows: max-content;
    gap: clamp(16px, 2.2vw, 24px);
    padding: clamp(18px, 2.5vw, 28px);
    overflow-y: auto;
    scrollbar-gutter: stable;
    /* stretch, così tutte le schede di una riga finiscono alla stessa
       altezza e la griglia non resta frastagliata. Ora è sicuro: l'immagine
       ha flex-shrink: 0 e non viene più schiacciata a zero. */
    align-items: stretch;
}

.apt-modal-units .apt-card {
    height: 100%;
}

/* Il render diventa una fascia bassa invece di un riquadro 4:3: in un
   popup si mangiava metà scheda, lasciando i dati fuori dalla vista. */
/* Le miniature sono tutte 800x566: a questo rapporto la pianta riempie
   la fascia senza bande bianche e senza tagli. */
.apt-modal-units .apt-card-image {
    aspect-ratio: 800 / 566;
    background: #FFFFFF;
}

/* Il render è identico per tutte le unità dello stesso piano, ed è già
   quello della riga da cui si è arrivati: qui non aggiunge nulla. */
.apt-modal-units .apt-card-render {
    display: none;
}

/* La planimetria lascia il riquadrino d'angolo e diventa l'immagine. */
.apt-modal-units .apt-card-plan {
    position: static;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.apt-modal-units .apt-card-plan img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
    box-sizing: border-box;
    background: #FFFFFF;
}

/* La didascalia sull'immagine sta già sulla riga del piano, in pagina:
   qui ripeterla per ogni scheda è rumore. */
.apt-modal-units .apt-card-nota {
    display: none;
}

/* Il titolo del popup dice già "Piano terra — 3 unità" */
.apt-modal-units .apt-card-badge {
    display: none;
}

.apt-modal-units .apt-card-content {
    padding: 20px 22px 22px;
}

.apt-modal-units .apt-card-head {
    margin-bottom: 14px;
}

.apt-modal-units .apt-metrics {
    padding: 12px 0;
    margin-bottom: 14px;
}

.apt-modal-units .apt-features {
    gap: 8px;
    margin-bottom: 18px;
}

.apt-modal-units .apt-features li {
    font-size: 0.875rem;
}

.apt-modal-units .apt-cta {
    padding: 11px 18px;
    font-size: 0.78rem;
}

.apt-modal-units[hidden] {
    display: none;
}

.apt-modal-units .apt-card {
    transition: none;
    min-width: 0;
}

.apt-modal-units .apt-card-content,
.apt-modal-units .apt-metrics,
.apt-modal-units .apt-metric {
    min-width: 0;
}

/* Dentro il popup le schede sono più strette che in pagina: titolo e
   pillola scendono un filo, così stanno sulla stessa riga. */
.apt-modal-units .apt-card-head h3 {
    font-size: 1.26rem;
}

.apt-modal-units .apt-tipologia {
    font-size: 0.7rem;
}

.apt-modal-units .apt-metric-value {
    font-size: 1.16rem;
}

.apt-modal-units .apt-metric-label {
    font-size: 0.72rem;
    letter-spacing: 0.04em;
}

.apt-modal-units .apt-card-nota {
    font-size: 0.68rem;
}

.apt-modal-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px 8px 12px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.apt-modal-back:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.apt-modal-back[hidden] {
    display: none;
}

.apt-modal-back i {
    width: 15px;
    height: 15px;
}

.apt-modal-head h3 {
    margin-right: auto;
}

.apt-modal-body[hidden] {
    display: none;
}

.apt-modal-nav[hidden] {
    display: none;
}

/* ── Livello 2: la tavola è un pulsante che ingrandisce ── */
.apt-modal-zoom {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: #FFFFFF;
    cursor: zoom-in;
}

.apt-modal-zoom img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 56vh;
    object-fit: contain;
    background: #FFFFFF;
}

.apt-modal-lente {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    background: rgba(26, 26, 26, 0.78);
    color: #FFFFFF;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: opacity var(--transition-fast);
}

.apt-modal-zoom:hover .apt-modal-lente,
.apt-modal-zoom:focus-visible .apt-modal-lente {
    opacity: 1;
}

.apt-modal-lente i {
    width: 14px;
    height: 14px;
}

/* ── Livello 3: tavola a schermo intero ── */
.apt-zoom {
    position: fixed;
    inset: 0;
    z-index: 2100;
    background: rgba(26, 26, 26, 0.95);
    display: flex;
    flex-direction: column;
}

.apt-zoom[hidden] {
    display: none;
}

.apt-zoom-scroll {
    flex-grow: 1;
    overflow: auto;
    display: grid;
    place-items: center;
    padding: 20px;
    min-height: 0;
}

.apt-zoom-scroll img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    background: #FFFFFF;
    cursor: zoom-in;
}

/* Alla dimensione reale la tavola esce dallo schermo e si scorre */
.apt-zoom-scroll.ingrandita {
    place-items: start;
}

.apt-zoom-scroll.ingrandita img {
    max-width: none;
    max-height: none;
    width: auto;
    cursor: zoom-out;
}

.apt-zoom-chiudi {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(26, 26, 26, 0.6);
    border-radius: 50%;
    color: #FFFFFF;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.apt-zoom-chiudi:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.apt-zoom-chiudi i {
    width: 20px;
    height: 20px;
}

.apt-zoom-aiuto {
    flex-shrink: 0;
    margin: 0;
    padding: 0 20px 20px;
    text-align: center;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: rgba(255, 255, 255, 0.72);
}

.apt-zoom-aiuto[hidden] {
    display: none;
}

/* ── Barra per sfogliare le unità del piano ── */
.apt-modal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px clamp(20px, 3vw, 32px);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-alt);
    flex-shrink: 0;
}

.apt-nav-freccia {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 18px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.apt-nav-freccia:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.apt-nav-freccia[hidden] {
    display: none;
}

.apt-nav-freccia i {
    width: 15px;
    height: 15px;
}

.apt-nav-punti {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.apt-punto {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    background: transparent;
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.apt-punto:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.apt-punto.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-white);
}

/* Latente ma reale: in colonna flex l'immagine era l'unico elemento
   comprimibile e si schiacciava a zero quando la scheda era vincolata. */
.apt-card-image {
    flex-shrink: 0;
}

@media (max-width: 600px) {
    /* ── Popup: l'intestazione non ci stava e la X finiva tagliata ── */
    .apt-modal-head {
        gap: 10px;
        padding: 14px 16px;
    }

    .apt-modal-head h3 {
        font-size: 1.05rem;
        min-width: 0;
    }

    .apt-modal-close {
        width: 44px;
        height: 44px;
    }

    /* ── Popup: la barra unità prendeva tre righe, 184px ── */
    .apt-modal-nav {
        flex-wrap: nowrap;
        gap: 6px;
        padding: 12px 16px;
    }

    .apt-nav-punti {
        gap: 6px;
    }

    /* ── Popup: le metriche scendevano a 9,92px su tre colonne ── */
    .apt-modal-units .apt-card-content {
        padding: 18px 18px 20px;
    }

    .apt-modal-units .apt-metrics {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .apt-modal-units .apt-metric:last-child {
        grid-column: span 2;
    }

    .apt-modal-units .apt-metric-label {
        font-size: 0.75rem;
        letter-spacing: 0.06em;
    }

    .apt-modal-units .apt-metric-value {
        font-size: 1.25rem;
    }

    .apt-modal-units .apt-tipologia {
        font-size: 0.75rem;
    }

    .apt-modal-units .apt-features li {
        font-size: 0.875rem;
    }

    .apt-modal-units .apt-cta {
        font-size: 0.8125rem;
    }

    .hero-title br,
    .hero-subtitle br,
    .piano-titolo br {
        display: none;
    }

    /* ── Righe piano: etichetta e valore andavano a capo disallineati ── */
    .piano-dato {
        display: block;
        padding: 11px 0;
    }

    .piano-dato dt {
        font-size: 0.75rem;
        letter-spacing: 0.1em;
        line-height: 1.3;
    }

    .piano-dato dd {
        font-size: 1.15rem;
        line-height: 1.3;
        text-align: left;
        margin-top: 2px;
    }

    /* ── Prosa centrata su tre o quattro righe: ogni riga ripartiva da
          un punto diverso e l'occhio perdeva l'inizio ── */
    .section-desc,
    .servizio-card p,
    .urstyle-service p,
    .urstyle-desc,
    .hero-subtitle {
        text-align: left;
    }

    .apt-modal-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ═══════════════════════════════
   TECHNOLOGY
   ═══════════════════════════════ */
.section-tech {
    background: var(--color-bg);
}

.tech-hero-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--color-bg-dark);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: clamp(40px, 5vw, 60px);
}

.tech-hero-image {
    overflow: hidden;
    aspect-ratio: auto;
    min-height: 400px;
}

.tech-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-hero-content {
    padding: clamp(32px, 4vw, 60px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.78rem;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
    width: fit-content;
}

.carbon-badge {
    background: rgba(74, 124, 89, 0.2);
    color: #7CBA8E;
}

.badge-icon {
    width: 16px;
    height: 16px;
}

.tech-hero-content h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    line-height: 1.3;
    color: var(--color-text-white);
    margin-bottom: 20px;
}

.tech-hero-content p {
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    font-size: 0.95rem;
}

.tech-list {
    display: flex;
    flex-direction: column;
}

.tech-row {
    display: grid;
    grid-template-columns: 84px 1fr;
    gap: clamp(24px, 3vw, 36px);
    align-items: center;
    padding: clamp(28px, 3vw, 36px) 0;
    border-top: 1px solid var(--color-border);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.tech-row:last-child {
    padding-bottom: 0;
}

.tech-row-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-row-svg {
    width: 56px;
    height: 56px;
    color: var(--color-accent);
    stroke-width: 1.1;
    transition: color var(--transition-fast);
}

.tech-row:hover .tech-row-svg {
    color: var(--color-accent-dark);
}

.tech-row h4 {
    font-size: 1.22rem;
    line-height: 1.25;
    margin-bottom: 12px;
    color: var(--color-text);
}

.tech-row p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.75;
}

.tech-row p + p {
    margin-top: 10px;
}

/* Il payoff è la frase che convince: gli serve una riga sua, non
   l'ultima parte dello stesso paragrafo del testo esplicativo. */
.tech-row-payoff {
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.45;
    color: var(--color-accent-dark);
    margin-bottom: 11px;
}

/* ═══════════════════════════════
   PARALLAX STRIP
   ═══════════════════════════════ */
.parallax-strip {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    inset: -20% 0;
    z-index: 0;
}

.parallax-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.parallax-content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: var(--section-padding) 0;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.parallax-text {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
    text-align: center;
}

.parallax-text h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-text-white);
    margin-bottom: 40px;
}

.finishes-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    text-align: left;
    max-width: 780px;
    margin: 0 auto;
}

/* Il riquadro era più chiaro del velo scuro dietro: si invertono i
   toni invece di schiarirli ulteriormente. */
.finish-item {
    padding: 22px 26px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.40);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.finish-name {
    display: block;
    font-size: 0.85rem;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    margin-bottom: 8px;
}

.finish-desc {
    display: block;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.65;
}

/* ═══════════════════════════════
   SERVICES
   ═══════════════════════════════ */
.section-servizi {
    background: var(--color-bg-alt);
}

.servizi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
}

.servizio-card {
    text-align: center;
    padding: clamp(32px, 3vw, 44px) clamp(24px, 2vw, 32px);
    background: var(--color-card);
    border-radius: var(--radius-lg);
    transition: all var(--transition-medium);
    transition-delay: var(--delay, 0s);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-1);
}

/* Senza la scatola circolare grigia: la stessa scelta già fatta per
   le icone delle schede tecnologia e delle unità. */
.servizio-icon-wrap {
    display: flex;
    justify-content: center;
    margin: 0 auto 20px;
}

.servizio-icon-wrap i {
    width: 26px;
    height: 26px;
    color: var(--color-accent);
}

.servizio-card h4 {
    font-size: 1.3rem;
    line-height: 1.3;
    margin-bottom: 10px;
    color: var(--color-text);
}

.servizio-card p {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* ═══════════════════════════════
   LOCATION
   ═══════════════════════════════ */
.section-posizione {
    background: var(--color-bg);
}

.posizione-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.posizione-info .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.posizione-info .section-tag {
    text-align: left;
}

.posizione-info .section-tag::after {
    left: 0;
    transform: none;
}

.posizione-info .lead {
    margin-bottom: 0;
}

/* Riga 2: i quattro punti a tutta larghezza, come le altre famiglie
   di card del sito — icona nuda, bordo, ombra a riposo. */
.location-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: clamp(48px, 6vw, 72px);
}

.loc-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 28px 22px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
    transition: all var(--transition-fast);
}

.loc-icon {
    width: 26px;
    height: 26px;
    color: var(--color-accent);
}

.loc-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 2px;
}

.loc-item span {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 100%;
    min-height: 500px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 500px;
}

/* ═══════════════════════════════
   URSTYLE
   ═══════════════════════════════ */
.section-urstyle {
    position: relative;
    overflow: hidden;
    padding: var(--section-padding) 0;
}

.urstyle-bg {
    position: absolute;
    inset: 0;
}

.urstyle-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.urstyle-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.92) 0%,
        rgba(26, 26, 26, 0.84) 100%
    );
}

/* Senza margin:auto il blocco restava appoggiato al bordo sinistro
   della sezione: badge, titolo e le tre card finivano fuori centro
   anche se il testo dentro ogni card era già centrato. Titolo e
   descrizione restano a bandiera sinistra (scelta di partenza di questa
   sezione, diversa dalle altre), ma il blocco che li contiene ora sta
   nel mezzo. */
.urstyle-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

/* Senza questi due override, badge e titolo tornano al centraggio di
   base di .section-tag e .section-title, lo stesso delle altre sezioni. */

.urstyle-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin: 24px auto 48px;
    max-width: 700px;
}

.urstyle-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.urstyle-service {
    text-align: center;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.urstyle-service-img {
    aspect-ratio: 4/3;
}

.urstyle-service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.urstyle-service-body {
    padding: 26px 26px 30px;
}

.urstyle-service h4 {
    font-size: 1.15rem;
    line-height: 1.3;
    color: var(--color-text-white);
    margin-bottom: 8px;
}

.urstyle-service p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.78);
    line-height: 1.7;
}

/* ═══════════════════════════════
   GALLERY MARQUEE
   ═══════════════════════════════ */
.gallery-section {
    padding: clamp(40px, 5vw, 60px) 0;
    background: var(--color-bg);
    overflow: hidden;
}

.gallery-marquee {
    overflow: hidden;
    width: 100%;
}

.gallery-track {
    display: flex;
    animation: marquee 160s linear infinite;
    animation-play-state: paused;
    width: max-content;
}

.gallery-marquee.in-vista .gallery-track {
    animation-play-state: running;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.gallery-item {
    flex-shrink: 0;
    width: 320px;
    height: 240px;
    margin-right: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ═══════════════════════════════
   CONTACT FORM
   ═══════════════════════════════ */
.section-contatti {
    background: var(--color-bg-alt);
}

.contatti-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contatti-info .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.contatti-info .section-tag::after {
    left: 0;
    transform: none;
}

.contatti-info .lead {
    margin-bottom: 32px;
    color: #5A5A5A;
}

.contatti-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--color-card);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.contact-detail[href]:active {
    background: var(--color-bg-alt);
}

.contact-icon {
    width: 22px;
    height: 22px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text);
}

.contact-detail span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Form */
.contact-form {
    background: var(--color-card);
    padding: clamp(28px, 4vw, 44px);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 40px rgba(0,0,0,0.04);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

/* Sotto i 16px Safari su iOS ingrandisce il documento al focus del campo,
   e non torna indietro: sei campi = sei zoom per compilare il modulo. */
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #B0B0B0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-check input[type="checkbox"] {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.form-check label {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
    cursor: pointer;
}

.form-check label a {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.footer-legal-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-top: 4px;
}

.footer-legal-links a {
    display: inline-block;
    padding: 11px 6px;
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
    color: var(--color-accent-light);
}

/* Honeypot: fuori dallo schermo anziché display:none, che i bot riconoscono */
.form-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-error {
    margin-top: 14px;
    padding: 13px 16px;
    border: 1px solid rgba(192, 57, 43, 0.35);
    border-radius: var(--radius-md);
    background: rgba(192, 57, 43, 0.06);
    font-size: 0.88rem;
    line-height: 1.6;
    color: #a5342a;
}

.form-error[hidden] {
    display: none;
}

.form-success {
    display: none;
    text-align: center;
    padding: 24px;
    margin-top: 16px;
}

.form-success.show {
    display: block;
    animation: fadeInUp 0.5s var(--ease-out);
}

.success-icon {
    width: 48px;
    height: 48px;
    color: var(--color-green);
    margin: 0 auto 12px;
}

.form-success p {
    font-size: 1.05rem;
    color: var(--color-text);
    font-weight: 500;
}

/* ═══════════════════════════════
   FOOTER
   ═══════════════════════════════ */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255,255,255,0.6);
    padding: clamp(60px, 6vw, 80px) 0 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 32px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    letter-spacing: 0.2em;
    color: white;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 4px;
}

.footer-company {
    margin-top: 8px;
}

.footer-company strong {
    color: rgba(255,255,255,0.9);
}

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

.footer-col h5 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    line-height: 1.3;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    padding: 9px 0;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 1px;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-accent-light);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.footer-legal {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 8px;
}

/* ═══════════════════════════════
   BACK TO TOP
   ═══════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(139, 115, 85, 0.3);
    z-index: 100;
}

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

.back-to-top i {
    width: 22px;
    height: 22px;
}

/* ═══════════════════════════════
   CURSOR GLOW ON DARK SECTIONS
   ═══════════════════════════════ */
.section-urstyle::before,
.parallax-strip::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(196, 168, 130, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    left: var(--mouse-x, -200px);
    top: var(--mouse-y, -200px);
    transform: translate(-50%, -50%);
    z-index: 1;
    transition: left 0.3s ease, top 0.3s ease;
}

/* Active nav link */
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-accent-light);
}

.navbar.scrolled .nav-link.active {
    color: var(--color-accent);
}

/* Il pulsante ha fondo pieno: il testo resta bianco anche a barra
   scrollata, altrimenti la regola qui sopra lo scurisce e sparisce. */
.navbar.scrolled .nav-link.nav-cta {
    color: #FFFFFF;
}

/* ═══════════════════════════════
   HOVER & ANIMATION UTILITIES
   ═══════════════════════════════ */

/* Hover Zoom - image scale on hover */
.hover-zoom {
    overflow: hidden;
}

.hover-zoom img {
    transition: transform 0.8s var(--ease-out);
}

/* Hover Lift - card elevation */
.hover-lift {
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
    transition-delay: var(--delay, 0s);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger reveal children */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }

/* Hero Animations */
/* In pausa finché startHeroAnimations() non la avvia esplicitamente in
   script.js: senza questo, l'animazione partirebbe subito al parsing del
   CSS, prima ancora che il primo frame sia dipinto. */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s var(--ease-out) forwards;
    animation-play-state: paused;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ═══════════════════════════════
   RESPONSIVE
   ═══════════════════════════════ */
@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

    /* Il contenitore del testo sparisce e i paragrafi diventano elementi
       della griglia: così l'immagine può stare fra il primo e il secondo. */
    .progetto-text {
        display: contents;
    }

    .progetto-text > p:first-child { order: 1; }
    .progetto-image           { order: 2; margin: 4px 0 26px; }
    .progetto-text > p:nth-child(2) { order: 3; }
    .progetto-text > p:nth-child(3) { order: 4; }

    /* In verticale, fra due paragrafi, il 4:5 sarebbe alto mezzo schermo */
    .progetto-image .image-wrapper img {
        aspect-ratio: 3/2;
    }

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

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

    .tech-hero-image {
        min-height: 280px;
    }

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

    .location-highlights {
        grid-template-columns: 1fr 1fr;
    }

    .posizione-top {
        grid-template-columns: 1fr;
    }

    .urstyle-services {
        grid-template-columns: 1fr;
    }

    .urstyle-service p {
        font-size: 0.95rem;
    }

    .contatti-layout {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .stats-bar {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .stat-divider {
        display: none;
    }
}

@media (max-width: 768px) {
    .map-container {
        min-height: 0;
    }

    .map-container iframe {
        min-height: 300px;
        height: 300px;
    }

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

    .tech-row {
        grid-template-columns: 64px 1fr;
        gap: 18px;
    }

    .tech-row-svg {
        width: 44px;
        height: 44px;
    }

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

    .location-highlights {
        grid-template-columns: 1fr;
    }

    .finishes-list {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr 1fr;
    }

    .stats-bar {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item {
        width: 260px;
        height: 195px;
    }

}

@media (max-width: 480px) {
    .stats-bar {
        padding: 24px 16px;
        gap: 12px;
    }

    .hero-badge {
        padding: 8px 16px;
    }

    .hero-badge span {
        font-size: 0.7rem;
        letter-spacing: 0.12em;
    }

    .tech-hero-image {
        min-height: 220px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        justify-content: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}


/* Le stesse affordance per chi naviga da tastiera: valgono anche su touch,
   dove il blocco (hover: hover) qui sotto non si applica. */
.apt-card-visual:focus-visible .apt-card-plan {
    transform: translateY(-3px);
}

.apt-modal-units .apt-card-visual:focus-visible .apt-card-plan {
    transform: none;
}

/* ═══════════════════════════════
   EFFETTI AL PASSAGGIO DEL MOUSE
   ═══════════════════════════════ */
/* Su touch :hover non è uno stato transitorio: dopo il primo tocco resta
   applicato finché non si tocca altrove, quindi un elemento che si solleva
   ci resta. Qui dentro solo gli effetti che spostano o proiettano ombre;
   gli hover di solo colore sono rimasti al loro posto, perché su touch
   non danno fastidio e servono a chi naviga da tastiera. */
@media (hover: hover) and (pointer: fine) {
    /* Solo con un mouse la lente resta nascosta finché non ci si passa
       sopra: su touch, dove :hover non è transitorio, resta sempre visibile. */
    .apt-modal-lente {
        opacity: 0;
    }

    .nav-link.nav-cta:hover {
        background: var(--color-accent-dark);
        transform: translateY(-1px);
    }

    .btn:hover .btn-icon {
        transform: translateY(2px);
    }

    .btn-primary:hover {
        background: var(--color-accent-dark);
        transform: translateY(-2px);
        box-shadow: 0 8px 30px rgba(139, 115, 85, 0.3);
    }

    .btn-outline:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.6);
        transform: translateY(-2px);
    }

    .piano-cta:hover .btn-icon {
        transform: translateX(4px);
    }

    .piano-visual:hover img {
        transform: scale(1.03);
    }

    .apt-card:hover .apt-card-render {
        transform: scale(1.04);
    }

    .apt-card-visual:hover .apt-card-plan,
    .apt-card-visual:focus-visible .apt-card-plan {
        transform: translateY(-3px);
    }

    .apt-cta:hover .btn-icon {
        transform: translateX(4px);
    }

    .apt-modal-units .apt-card-visual:hover .apt-card-plan,
    .apt-modal-units .apt-card-visual:focus-visible .apt-card-plan {
        transform: none;
    }

    .finish-item:hover {
        background: rgba(255, 255, 255, 0.15);
        border-color: rgba(255, 255, 255, 0.28);
        transform: translateY(-2px);
    }

    .servizio-card:hover {
        box-shadow: var(--shadow-2);
    }

    .loc-item:hover {
        box-shadow: var(--shadow-2);
    }

    .urstyle-service:hover {
        background: rgba(255,255,255,0.08);
        border-color: rgba(255,255,255,0.15);
        transform: translateY(-3px);
    }

    .gallery-track:hover {
        animation-play-state: paused;
    }

    .back-to-top:hover {
        background: var(--color-accent-dark);
        transform: translateY(-2px);
    }

    .hover-zoom:hover img {
        transform: scale(1.06);
    }

    .hover-lift:hover {
        box-shadow: var(--shadow-2);
    }
}