/*
Theme Name:  ZenitAirVision
Theme URI:   https://zenitairvision.it
Author:      ZenitAirVision
Author URI:  https://zenitairvision.it
Description: Tema professionale per servizi drone premium. Area clienti riservata, portfolio cinematografico, CPT progetti. Nessun page builder, nessun framework esterno. Compatibile PHP 8+, hosting Aruba.
Version:     1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License:     Private
Text Domain: zenitairvision
*/

/* ================================================================
   1. TOKEN — CSS custom properties
   ================================================================ */
:root {
	/* Brand */
	--zav-black:   #121212;
	--zav-black-2: #1a1a1a;   /* superfici elevate */
	--zav-black-3: #202020;   /* hover superfici */
	--zav-gold:    #C9A227;   /* da brand book — alza a #E0A526 per match mockup */
	--zav-gold-2:  #b58f1e;
	--zav-white:   #F8F9FA;
	--zav-gray:    #B8BDC7;
	--zav-line:    rgba(248, 249, 250, 0.12);
	--zav-line-2:  rgba(248, 249, 250, 0.06);

	/* Tipografia */
	--zav-display: 'Montserrat', system-ui, sans-serif;
	--zav-body:    'Plus Jakarta Sans', system-ui, sans-serif;

	/* Layout */
	--zav-max:      1440px;
	--zav-gutter:   clamp(1.25rem, 4vw, 4rem);
	--zav-header-h: 92px;
	--zav-section:  clamp(4.5rem, 10vw, 9rem);

	/* Motion */
	--zav-ease: cubic-bezier(0.4, 0, 0.2, 1);
	--zav-fast: 0.2s var(--zav-ease);
	--zav-mid:  0.35s var(--zav-ease);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
	background: var(--zav-black);
	color: var(--zav-white);
	font-family: var(--zav-body);
	font-weight: 400;
	line-height: 1.6;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul  { list-style: none; }
h1, h2, h3, h4 { font-family: var(--zav-display); font-weight: 700; line-height: 1.05; }

:focus-visible { outline: 2px solid var(--zav-gold); outline-offset: 3px; }

/* ================================================================
   3. UTILITY
   ================================================================ */
.zav-container {
	width: 100%;
	max-width: var(--zav-max);
	margin-inline: auto;
	padding-inline: var(--zav-gutter);
}

.zav-section { padding-block: var(--zav-section); }

.zav-eyebrow {
	font-family: var(--zav-display);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--zav-gold);
	display: inline-flex;
	align-items: center;
	gap: 0.8rem;
	margin-bottom: 1.1rem;
}
.zav-eyebrow::before {
	content: '';
	width: 34px;
	height: 2px;
	background: var(--zav-gold);
}

.zav-h2 {
	font-size: clamp(2rem, 4.5vw, 3.6rem);
	letter-spacing: -0.01em;
	text-transform: uppercase;
}
.zav-h2 .gold { color: var(--zav-gold); }

.zav-lead {
	color: var(--zav-gray);
	font-size: clamp(1rem, 1.4vw, 1.15rem);
	font-weight: 300;
	max-width: 52ch;
	margin-top: 1.25rem;
}

.zav-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 999;
	background: var(--zav-gold);
	color: var(--zav-black);
	padding: 0.75rem 1.25rem;
	font-weight: 600;
}
.zav-skip-link:focus { left: 1rem; top: 1rem; }

/* Reveal on scroll */
.zav-reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity 0.6s var(--zav-ease), transform 0.6s var(--zav-ease);
}
.zav-reveal.is-visible { opacity: 1; transform: none; }

/* ================================================================
   4. BOTTONI
   ================================================================ */
.zav-btn {
	display: inline-flex;
	align-items: center;
	gap: 1.5rem;
	font-family: var(--zav-display);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--zav-white);
	border: 1px solid var(--zav-gold);
	padding: 1.05rem 1.5rem 1.05rem 1.75rem;
	transition: background var(--zav-fast), color var(--zav-fast);
}
.zav-btn-arrow {
	display: grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border-left: 1px solid var(--zav-gold);
	margin: -1.05rem -1.5rem -1.05rem 0;
	color: var(--zav-gold);
	transition: color var(--zav-fast), transform var(--zav-fast);
}
.zav-btn:hover { background: var(--zav-gold); color: var(--zav-black); }
.zav-btn:hover .zav-btn-arrow { color: var(--zav-black); transform: translateX(3px); }

.zav-btn-ghost {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	font-family: var(--zav-display);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--zav-gray);
	transition: color var(--zav-fast), gap var(--zav-fast);
}
.zav-btn-ghost:hover { color: var(--zav-white); gap: 0.9rem; }

.zav-btn-solid {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7rem;
	font-family: var(--zav-display);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	background: var(--zav-gold);
	color: var(--zav-black);
	padding: 1rem 1.75rem;
	transition: background var(--zav-fast);
}
.zav-btn-solid:hover { background: var(--zav-white); }

/* ================================================================
   5. HEADER / NAV — sticky, trasparente su hero → nero su scroll
   ================================================================ */
.zav-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 100;
	height: var(--zav-header-h);
	display: flex;
	align-items: center;
	background: transparent;
	transition: background var(--zav-mid), box-shadow var(--zav-mid), backdrop-filter var(--zav-mid);
}
.zav-header.is-scrolled {
	background: rgba(18, 18, 18, 0.92);
	backdrop-filter: blur(10px);
	box-shadow: 0 1px 0 var(--zav-line);
}

.zav-header-inner {
	width: 100%;
	max-width: var(--zav-max);
	margin-inline: auto;
	padding-inline: var(--zav-gutter);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 2rem;
}

/* Logo (testo segnaposto finché non carichi l'immagine) */
.zav-logo { display: flex; align-items: center; gap: 0.85rem; }
.zav-logo-img { max-height: 52px; width: auto; }
.zav-logo-text { display: flex; flex-direction: column; line-height: 1; }
.zav-logo-name {
	font-family: var(--zav-display);
	font-weight: 800;
	font-size: 1.25rem;
	letter-spacing: 0.04em;
	color: var(--zav-white);
}
.zav-logo-name .air { color: var(--zav-gold); }
.zav-logo-tag {
	font-size: 0.58rem;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--zav-gray);
	margin-top: 0.35rem;
}

/* Menu desktop */
.zav-nav { display: flex; align-items: center; gap: 2.25rem; }
.zav-nav-menu { display: flex; align-items: center; gap: 2.25rem; }
.zav-nav-menu a {
	font-family: var(--zav-display);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--zav-white);
	transition: color var(--zav-fast);
}
.zav-nav-menu a:hover,
.zav-nav-menu .current-menu-item > a,
.zav-nav-menu .is-active > a { color: var(--zav-gold); }

.zav-nav-divider { width: 1px; height: 26px; background: var(--zav-line); }

.zav-accedi {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	font-family: var(--zav-display);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--zav-gold);
	transition: opacity var(--zav-fast);
}
.zav-accedi:hover { opacity: 0.75; }
.zav-accedi svg { width: 15px; height: 15px; }

/* Saluto utente loggato */
.zav-hello { display: inline-flex; align-items: center; gap: 0.55rem; }
.zav-hello .zav-hello-name { color: var(--zav-white); }

/* ================================================================
   6. HAMBURGER (mobile)
   ================================================================ */
.zav-burger {
	display: none;
	width: 30px;
	height: 22px;
	position: relative;
	z-index: 120;
}
.zav-burger span {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: var(--zav-white);
	transition: transform var(--zav-mid), opacity var(--zav-fast), top var(--zav-mid);
}
.zav-burger span:nth-child(1) { top: 0; }
.zav-burger span:nth-child(2) { top: 10px; }
.zav-burger span:nth-child(3) { top: 20px; }
.zav-burger.is-open span:nth-child(1) { top: 10px; transform: rotate(45deg); }
.zav-burger.is-open span:nth-child(2) { opacity: 0; }
.zav-burger.is-open span:nth-child(3) { top: 10px; transform: rotate(-45deg); }

.zav-mobile {
	position: fixed;
	inset: 0;
	z-index: 110;
	background: var(--zav-black);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1.75rem;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: opacity var(--zav-mid), transform var(--zav-mid), visibility var(--zav-mid);
}
.zav-mobile.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.zav-mobile a {
	font-family: var(--zav-display);
	font-size: 1.4rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--zav-white);
	transition: color var(--zav-fast);
}
.zav-mobile a:hover { color: var(--zav-gold); }
.zav-mobile .zav-accedi { font-size: 1.1rem; margin-top: 0.5rem; }
body.zav-no-scroll { overflow: hidden; }

/* ================================================================
   7. HERO — fullscreen (match mockup)
   ================================================================ */
.zav-hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	align-items: center;
	overflow: hidden;
}
.zav-hero-media { position: absolute; inset: 0; z-index: 0; }
.zav-hero-media img,
.zav-hero-media video { width: 100%; height: 100%; object-fit: cover; }
.zav-hero-fallback {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(120% 100% at 75% 35%, rgba(201, 162, 39, 0.25) 0%, transparent 55%),
		linear-gradient(120deg, #0c0c0c 0%, #15161c 40%, #20242e 70%, #0c0c0c 100%);
}
.zav-hero-overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background:
		linear-gradient(90deg, rgba(18, 18, 18, 0.85) 0%, rgba(18, 18, 18, 0.45) 45%, rgba(18, 18, 18, 0.12) 100%),
		linear-gradient(0deg, rgba(18, 18, 18, 0.6) 0%, transparent 35%);
}
.zav-hero-content {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: var(--zav-max);
	margin-inline: auto;
	padding-inline: var(--zav-gutter);
	padding-top: var(--zav-header-h);
}
.zav-hero-title {
	font-size: clamp(2.6rem, 7.5vw, 6.5rem);
	line-height: 0.98;
	letter-spacing: -0.01em;
	text-transform: uppercase;
	max-width: 15ch;
}
.zav-hero-title .gold { color: var(--zav-gold); }
.zav-hero-rule { width: 80px; height: 3px; background: var(--zav-gold); margin: 2rem 0 1.25rem; }
.zav-hero-sub {
	font-size: clamp(1rem, 1.6vw, 1.35rem);
	font-weight: 300;
	color: var(--zav-gray);
	letter-spacing: 0.02em;
	margin-bottom: 2.5rem;
}
.zav-hero-cta { display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; align-items: center; }

/* Social rail + scroll hint */
.zav-social-rail {
	position: absolute;
	right: var(--zav-gutter);
	top: 50%;
	transform: translateY(-50%);
	z-index: 3;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.4rem;
}
.zav-social-rail a { color: var(--zav-gray); transition: color var(--zav-fast), transform var(--zav-fast); }
.zav-social-rail a:hover { color: var(--zav-gold); transform: translateY(-2px); }
.zav-social-rail svg { width: 18px; height: 18px; }
.zav-social-rail::after { content: ''; width: 1px; height: 90px; background: var(--zav-line); margin-top: 0.5rem; }

.zav-scroll-hint {
	position: absolute;
	bottom: 2.25rem;
	left: 50%;
	transform: translateX(-50%);
	z-index: 3;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	font-family: var(--zav-display);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--zav-gray);
}
.zav-scroll-hint svg { width: 18px; height: 18px; color: var(--zav-gold); }
.zav-scroll-hint .chev { animation: zav-bob 1.8s var(--zav-ease) infinite; }
@keyframes zav-bob {
	0%, 100% { transform: translateY(0);   opacity: 0.6; }
	50%      { transform: translateY(5px); opacity: 1; }
}

/* ================================================================
   8. MANIFESTO
   ================================================================ */
.zav-manifesto { background: var(--zav-black); }
.zav-manifesto-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(2rem, 6vw, 6rem);
	align-items: center;
}
.zav-manifesto-text h2 {
	font-size: clamp(1.8rem, 3.5vw, 3rem);
	text-transform: uppercase;
	line-height: 1.1;
}
.zav-manifesto-text p { color: var(--zav-gray); margin-top: 1.5rem; font-weight: 300; }
.zav-manifesto-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--zav-line); }
.zav-mf-stat { background: var(--zav-black); padding: 2rem; }
.zav-mf-num {
	font-family: var(--zav-display);
	font-weight: 800;
	font-size: 2.6rem;
	color: var(--zav-gold);
	line-height: 1;
}
.zav-mf-label {
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--zav-gray);
	margin-top: 0.5rem;
}

/* ================================================================
   9. SERVIZI
   ================================================================ */
.zav-services { background: var(--zav-black-2); }
.zav-section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); max-width: 60ch; }
.zav-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--zav-line); }
.zav-service-card {
	background: var(--zav-black-2);
	padding: clamp(1.75rem, 3vw, 2.75rem);
	position: relative;
	transition: background var(--zav-mid);
	min-height: 280px;
	display: flex;
	flex-direction: column;
}
.zav-service-card:hover { background: var(--zav-black-3); }
.zav-service-num {
	font-family: var(--zav-display);
	font-weight: 800;
	font-size: 0.85rem;
	color: var(--zav-gold);
	letter-spacing: 0.1em;
	margin-bottom: 1.5rem;
}
.zav-service-icon { width: 40px; height: 40px; color: var(--zav-gold); margin-bottom: 1.25rem; }
.zav-service-icon svg { width: 100%; height: 100%; }
.zav-service-name { font-size: 1.3rem; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 0.75rem; }
.zav-service-desc { color: var(--zav-gray); font-size: 0.9rem; font-weight: 300; }
.zav-service-card::after {
	content: '';
	position: absolute;
	left: 0; bottom: 0;
	width: 0; height: 2px;
	background: var(--zav-gold);
	transition: width var(--zav-mid);
}
.zav-service-card:hover::after { width: 100%; }

/* ================================================================
   10. PORTFOLIO
   ================================================================ */
.zav-portfolio { background: var(--zav-black); }
.zav-pf-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem; }
.zav-filter {
	font-family: var(--zav-display);
	font-size: 0.74rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--zav-gray);
	border: 1px solid var(--zav-line);
	padding: 0.55rem 1.2rem;
	transition: all var(--zav-fast);
}
.zav-filter:hover { color: var(--zav-white); border-color: var(--zav-gray); }
.zav-filter.is-active { background: var(--zav-gold); border-color: var(--zav-gold); color: var(--zav-black); }

.zav-pf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.zav-pf-item { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--zav-black-2); }
.zav-pf-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--zav-ease); }
.zav-pf-item:hover img { transform: scale(1.06); }
.zav-pf-placeholder {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	text-align: center;
	padding: 1rem;
	color: var(--zav-gray);
	font-size: 0.8rem;
	background:
		repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 12px, transparent 12px 24px),
		var(--zav-black-2);
}
.zav-pf-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 1.5rem;
	background: linear-gradient(to top, rgba(18,18,18,0.92) 0%, transparent 55%);
	opacity: 0;
	transition: opacity var(--zav-mid);
}
.zav-pf-item:hover .zav-pf-overlay { opacity: 1; }
.zav-pf-cat {
	font-family: var(--zav-display);
	font-size: 0.65rem;
	font-weight: 600;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--zav-gold);
	margin-bottom: 0.3rem;
}
.zav-pf-title { font-family: var(--zav-display); font-weight: 700; font-size: 1.15rem; text-transform: uppercase; }

/* ================================================================
   11. TECNOLOGIA
   ================================================================ */
.zav-tech { background: var(--zav-black-2); }
.zav-tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--zav-line); margin-top: 3rem; }
.zav-tech-item { background: var(--zav-black-2); padding: 2rem; }
.zav-tech-item h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.02em; color: var(--zav-gold); margin-bottom: 0.6rem; }
.zav-tech-item p { color: var(--zav-gray); font-size: 0.88rem; font-weight: 300; }

/* ================================================================
   12. AREA CLIENTI (teaser home)
   ================================================================ */
.zav-area-teaser {
	background:
		radial-gradient(120% 120% at 80% 0%, rgba(201,162,39,0.12) 0%, transparent 50%),
		var(--zav-black);
	border-top: 1px solid var(--zav-line);
}
.zav-area-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.zav-area-card {
	border: 1px solid var(--zav-line);
	background: rgba(255,255,255,0.02);
	backdrop-filter: blur(6px);
	padding: clamp(1.75rem, 3vw, 2.5rem);
}
.zav-area-card-row { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--zav-line-2); }
.zav-area-card-row:last-child { border-bottom: none; }
.zav-area-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--zav-gold); flex-shrink: 0; }
.zav-area-bar { flex: 1; height: 6px; background: var(--zav-black-3); border-radius: 99px; overflow: hidden; }
.zav-area-bar > span { display: block; height: 100%; background: var(--zav-gold); border-radius: 99px; }

/* ================================================================
   13. CONTATTI
   ================================================================ */
.zav-contact { background: var(--zav-black); }
.zav-contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); }
.zav-contact-info { margin-top: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.zav-contact-row { display: flex; gap: 1.25rem; align-items: baseline; }
.zav-contact-lbl {
	min-width: 90px;
	font-family: var(--zav-display);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--zav-gold);
}
.zav-contact-val { color: var(--zav-gray); }

/* Form */
.zav-form { display: flex; flex-direction: column; gap: 1.1rem; }
.zav-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.zav-field-group { display: flex; flex-direction: column; gap: 0.45rem; }
.zav-form-label {
	font-family: var(--zav-display);
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--zav-gray);
}
.zav-field {
	background: var(--zav-black-2);
	border: 1px solid var(--zav-line);
	color: var(--zav-white);
	padding: 0.9rem 1rem;
	font-family: var(--zav-body);
	font-size: 0.9rem;
	outline: none;
	transition: border-color var(--zav-fast);
	-webkit-appearance: none;
	appearance: none;
	resize: vertical;
	width: 100%;
}
.zav-field:focus { border-color: var(--zav-gold); }
.zav-field::placeholder { color: #6b6f78; }
select.zav-field option { background: var(--zav-black-2); }

.zav-form-msg { display: none; padding: 0.85rem 1rem; font-size: 0.85rem; border: 1px solid transparent; }
.zav-form-msg.zav-ok  { display: block; border-color: var(--zav-gold); color: var(--zav-gold); }
.zav-form-msg.zav-err { display: block; border-color: #c0392b; color: #e07b6f; }

/* ================================================================
   14. PAGE HERO (pagine interne)
   ================================================================ */
.zav-page-hero {
	padding-top: calc(var(--zav-header-h) + clamp(3rem, 7vw, 6rem));
	padding-bottom: clamp(2.5rem, 5vw, 4rem);
	border-bottom: 1px solid var(--zav-line);
	background:
		radial-gradient(100% 120% at 85% 0%, rgba(201,162,39,0.10) 0%, transparent 55%),
		var(--zav-black);
}
.zav-page-hero h1 { font-size: clamp(2.2rem, 5vw, 4rem); text-transform: uppercase; letter-spacing: -0.01em; }
.zav-page-hero h1 .gold { color: var(--zav-gold); }

/* Contenuto pagina generico */
.zav-page-body { padding-block: clamp(3rem, 6vw, 5rem); }
.zav-page-body .zav-prose { max-width: 72ch; color: var(--zav-gray); font-weight: 300; }
.zav-page-body .zav-prose h2,
.zav-page-body .zav-prose h3 { color: var(--zav-white); margin: 2rem 0 0.75rem; text-transform: uppercase; }
.zav-page-body .zav-prose p { margin-bottom: 1rem; }
.zav-page-body .zav-prose a { color: var(--zav-gold); }

/* ================================================================
   15. LOGIN (area riservata, logout)
   ================================================================ */
.zav-auth {
	min-height: 100svh;
	display: grid;
	place-items: center;
	padding: calc(var(--zav-header-h) + 2rem) var(--zav-gutter) 3rem;
	background:
		radial-gradient(120% 100% at 50% 0%, rgba(201,162,39,0.10) 0%, transparent 55%),
		var(--zav-black);
}
.zav-auth-box { width: 100%; max-width: 420px; text-align: center; }
.zav-auth-logo { margin-bottom: 0.5rem; display: inline-flex; }
.zav-auth-logo .zav-logo-name { font-size: 1.6rem; }
.zav-auth-sub {
	font-family: var(--zav-display);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--zav-gray);
	margin-bottom: 2.5rem;
}
.zav-auth-form { text-align: left; display: flex; flex-direction: column; gap: 1rem; }
.zav-auth-google {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7rem;
	width: 100%;
	border: 1px solid var(--zav-line);
	color: var(--zav-white);
	padding: 0.9rem 1rem;
	font-family: var(--zav-display);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	transition: border-color var(--zav-fast), background var(--zav-fast);
}
.zav-auth-google:hover { border-color: var(--zav-gray); background: var(--zav-black-2); }
.zav-auth-divider { display: flex; align-items: center; gap: 1rem; color: var(--zav-gray); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; margin: 1.5rem 0; }
.zav-auth-divider::before, .zav-auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--zav-line); }
.zav-auth-links { margin-top: 1.5rem; font-size: 0.82rem; color: var(--zav-gray); }
.zav-auth-links a { color: var(--zav-gold); }
.zav-auth-back { display: inline-block; margin-top: 2rem; font-size: 0.78rem; color: var(--zav-gray); }
.zav-auth-back:hover { color: var(--zav-white); }
.zav-check { display: flex; align-items: center; gap: 0.6rem; }
.zav-check input { width: 16px; height: 16px; accent-color: var(--zav-gold); }
.zav-check label { font-size: 0.8rem; color: var(--zav-gray); }

/* ================================================================
   16. DASHBOARD CLIENTE (progetti)
   ================================================================ */
.zav-dash { padding-top: calc(var(--zav-header-h) + clamp(2rem, 5vw, 4rem)); padding-bottom: var(--zav-section); }
.zav-dash-head { margin-bottom: 2.5rem; }
.zav-dash-head h1 { font-size: clamp(1.8rem, 4vw, 3rem); text-transform: uppercase; }
.zav-dash-head p { color: var(--zav-gray); margin-top: 0.5rem; }

.zav-kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 3rem; }
.zav-kpi { border: 1px solid var(--zav-line); background: var(--zav-black-2); padding: 1.75rem; }
.zav-kpi-num { font-family: var(--zav-display); font-weight: 800; font-size: 2.4rem; color: var(--zav-gold); line-height: 1; }
.zav-kpi-label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--zav-gray); margin-top: 0.5rem; }

.zav-project { border: 1px solid var(--zav-line); background: var(--zav-black-2); padding: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: 1.5rem; }
.zav-project-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.zav-project-title { font-size: 1.35rem; text-transform: uppercase; }
.zav-project-progress-wrap { margin: 1.25rem 0; }
.zav-progress-bar { height: 8px; background: var(--zav-black-3); border-radius: 99px; overflow: hidden; }
.zav-progress-bar > span { display: block; height: 100%; background: var(--zav-gold); border-radius: 99px; transition: width var(--zav-mid); }
.zav-progress-meta { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--zav-gray); margin-top: 0.5rem; }

.zav-phases { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.25rem 0; }
.zav-phase { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; color: var(--zav-gray); border: 1px solid var(--zav-line); padding: 0.4rem 0.8rem; }
.zav-phase.is-done { color: var(--zav-gold); border-color: rgba(201,162,39,0.4); }
.zav-phase-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.zav-project-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.25rem; }
.zav-link-chip {
	display: inline-flex; align-items: center; gap: 0.5rem;
	font-family: var(--zav-display); font-size: 0.74rem; font-weight: 600;
	letter-spacing: 0.06em; text-transform: uppercase;
	border: 1px solid var(--zav-line); color: var(--zav-white);
	padding: 0.55rem 1rem; transition: border-color var(--zav-fast), color var(--zav-fast);
}
.zav-link-chip:hover { border-color: var(--zav-gold); color: var(--zav-gold); }

.zav-badge { display: inline-flex; align-items: center; font-family: var(--zav-display); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.35rem 0.7rem; border-radius: 3px; }
.zav-badge-new   { background: rgba(201,162,39,0.15); color: var(--zav-gold); }
.zav-badge-work  { background: rgba(91,141,239,0.15); color: #8fb0f0; }
.zav-badge-done  { background: rgba(46,160,80,0.15);  color: #5fd07a; }
.zav-badge-hold  { background: rgba(248,249,250,0.08); color: var(--zav-gray); }

.zav-empty { border: 1px dashed var(--zav-line); padding: 3rem 1.5rem; text-align: center; color: var(--zav-gray); }
.zav-empty p { margin-bottom: 1.25rem; }

/* ================================================================
   17. FOOTER
   ================================================================ */
.zav-footer { position: relative; background: var(--zav-black); border-top: 1px solid var(--zav-line); overflow: hidden; }
.zav-footer-watermark {
	position: absolute;
	right: -2%;
	bottom: -22%;
	font-family: var(--zav-display);
	font-weight: 800;
	font-size: clamp(8rem, 28vw, 22rem);
	letter-spacing: 0.02em;
	color: rgba(248, 249, 250, 0.03);
	pointer-events: none;
	line-height: 0.8;
	z-index: 0;
}
.zav-footer-inner { position: relative; z-index: 1; padding-block: clamp(3rem, 6vw, 5rem); }
.zav-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; }
.zav-footer h4 { font-family: var(--zav-display); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--zav-white); margin-bottom: 1.25rem; }
.zav-footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.zav-footer-col a, .zav-footer-col li { color: var(--zav-gray); font-size: 0.88rem; font-weight: 300; }
.zav-footer-col a:hover { color: var(--zav-gold); }
.zav-footer-desc { color: var(--zav-gray); font-size: 0.88rem; font-weight: 300; margin-top: 1rem; max-width: 32ch; }
.zav-footer-legal { display: flex; flex-direction: column; gap: 0.45rem; margin-top: 1.25rem; }
.zav-footer-legal span { font-size: 0.76rem; color: var(--zav-gray); }
.zav-footer-legal .lbl { color: var(--zav-gold); font-weight: 600; letter-spacing: 0.05em; }
.zav-footer-bottom {
	position: relative; z-index: 1;
	border-top: 1px solid var(--zav-line);
	padding-block: 1.5rem;
	display: flex; flex-wrap: wrap; gap: 1rem;
	justify-content: space-between; align-items: center;
	font-size: 0.78rem; color: var(--zav-gray);
}
.zav-footer-social { display: flex; gap: 1.25rem; }
.zav-footer-social a { color: var(--zav-gray); }
.zav-footer-social a:hover { color: var(--zav-gold); }
.zav-footer-social svg { width: 17px; height: 17px; }

/* ================================================================
   18. RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
	.zav-services-grid { grid-template-columns: repeat(2, 1fr); }
	.zav-tech-grid     { grid-template-columns: repeat(2, 1fr); }
	.zav-pf-grid       { grid-template-columns: repeat(2, 1fr); }
	.zav-footer-grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
	:root { --zav-header-h: 76px; }
	.zav-nav, .zav-nav-divider { display: none; }
	.zav-nav > .zav-accedi, .zav-nav > .zav-hello { display: none; }
	.zav-burger { display: block; }
	.zav-social-rail { display: none; }
	.zav-hero-title { max-width: 100%; }
	.zav-manifesto-grid,
	.zav-area-layout,
	.zav-contact-layout { grid-template-columns: 1fr; }
	.zav-kpi-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
	.zav-services-grid,
	.zav-tech-grid,
	.zav-pf-grid,
	.zav-manifesto-stats,
	.zav-footer-grid,
	.zav-form-row { grid-template-columns: 1fr; }
	.zav-hero-cta .zav-btn { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; }
	html { scroll-behavior: auto; }
}