/*
Theme Name:   Iago Engineering
Theme URI:    https://iagoengineering.com
Description:  Tema figlio di GeneratePress sviluppato su misura per Iago Engineering. Header e footer custom, pagine in HTML/CSS/JS, font self-hosted.
Author:       Iago Engineering
Template:     generatepress
Version:      1.0.0
Text Domain:  iago-child
*/

/* ==========================================================================
   1. FONT — self hosted (nessuna chiamata a server esterni)
   ========================================================================== */

@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 500 700;
	font-display: swap;
	src: url('assets/fonts/space-grotesk-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: 'Space Grotesk';
	font-style: normal;
	font-weight: 500 700;
	font-display: swap;
	src: url('assets/fonts/space-grotesk-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400 600;
	font-display: swap;
	src: url('assets/fonts/inter-latin.woff2') format('woff2');
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 400 600;
	font-display: swap;
	src: url('assets/fonts/inter-latin-ext.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ==========================================================================
   2. DESIGN TOKENS — palette derivata dal marchio Iago Engineering
   ========================================================================== */

:root {
	/* Colore */
	--color-ink:            #10141B;
	--color-ink-soft:       #171D26;
	--color-ink-line:       #262F3B;
	--color-primary:        #0B4F8A;
	--color-accent:         #1268B0;
	--color-accent-hover:   #0B4F8A;
	--color-accent-bright:  #3D95E0;
	--color-bg:             #FFFFFF;
	--color-bg-alt:         #F2F5F8;
	--color-surface:        #FFFFFF;
	--color-text:           #10141B;
	--color-text-muted:     #55637A;
	--color-text-on-dark:   #EEF2F7;
	--color-muted-on-dark:  #9BA9BC;
	--color-border:         #DDE3EA;
	--color-border-strong:  #C3CCD8;
	--color-success:        #1B7A4B;
	--color-error:          #B3261E;
	--color-warning:        #8A5A00;

	/* Tipografia */
	--font-display: 'Space Grotesk', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;

	--text-xs: 0.75rem;   --text-sm: 0.875rem;  --text-base: 1rem;
	--text-md: 1.0625rem; --text-lg: 1.25rem;   --text-xl: 1.5rem;

	/* Spazio */
	--space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;  --space-4: 1rem;
	--space-5: 1.25rem;  --space-6: 1.5rem;   --space-8: 2rem;     --space-10: 2.5rem;
	--space-12: 3rem;    --space-16: 4rem;    --space-20: 5rem;    --space-24: 6rem;
	--space-32: 8rem;

	/* Ritmo verticale fluido delle sezioni */
	--section-y: clamp(4.5rem, 9vw, 8.5rem);
	--gutter: clamp(1.25rem, 5vw, 3rem);
	--container: 1240px;
	--container-narrow: 820px;

	/* Raggi e ombre — linguaggio tecnico, angoli quasi vivi */
	--radius-sm: 2px;  --radius-md: 4px;  --radius-lg: 8px;  --radius-full: 9999px;
	--shadow-sm: 0 1px 2px rgba(16, 20, 27, .06);
	--shadow-md: 0 8px 24px -12px rgba(16, 20, 27, .18);
	--shadow-lg: 0 32px 64px -32px rgba(16, 20, 27, .28);

	/* Movimento */
	--transition-fast: 150ms ease;
	--transition-base: 260ms cubic-bezier(0.25, 1, 0.5, 1);
	--transition-slow: 620ms cubic-bezier(0.16, 1, 0.3, 1);
	--ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
	--ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

	/* Livelli */
	--z-base: 0; --z-raised: 10; --z-sticky: 200; --z-header: 300; --z-modal: 1000;

	/* Altezza header, letta dal JS */
	--header-h: 76px;
}

/* ==========================================================================
   3. RESET E BASE
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

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

body.iago {
	font-family: var(--font-sans);
	font-size: var(--text-md);
	line-height: 1.65;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-feature-settings: 'kern' 1, 'liga' 1, 'cv05' 1;
	overflow-x: hidden;
}

.iago img, .iago video { max-width: 100%; height: auto; display: block; }
.iago svg { display: block; max-width: 100%; }
.iago a { color: inherit; text-decoration: none; }

/* GeneratePress colora e sottolinea tutti i link tramite CSS dinamico.
   Qui si neutralizza a monte: ogni contesto definisce poi il proprio stato. */
.iago a:hover,
.iago a:focus,
.iago a:active { color: inherit; text-decoration: none; }
.iago button { font: inherit; color: inherit; }

.iago h1, .iago h2, .iago h3, .iago h4 {
	font-family: var(--font-display);
	font-weight: 600;
	line-height: 1.08;
	letter-spacing: -0.025em;
	color: inherit;
	text-wrap: balance;
}

/* Azzeramento dei margini con :where(), che non aggiunge specificita':
   cosi ogni componente puo' impostare i propri margini con una sola classe,
   senza dover rincorrere il reset. */
.iago :where(h1, h2, h3, h4, p, dl, dd, figure, blockquote) { margin: 0; }

.iago :focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 3px;
	border-radius: var(--radius-sm);
}
.iago :focus:not(:focus-visible) { outline: none; }

::selection { background: var(--color-primary); color: #fff; }

/* Scala tipografica fluida */
.iago .t-display  { font-size: clamp(2.375rem, 5.4vw, 4.375rem); line-height: 1.04; letter-spacing: -0.034em; }
.iago .t-h1       { font-size: clamp(2.25rem, 5.4vw, 3.75rem); line-height: 1.06; letter-spacing: -0.03em; }
.iago .t-h2       { font-size: clamp(1.875rem, 4vw, 2.875rem); line-height: 1.1; letter-spacing: -0.028em; }
.iago .t-h3       { font-size: clamp(1.25rem, 2.2vw, 1.625rem); line-height: 1.2; letter-spacing: -0.018em; }
.iago .t-lead     { font-size: clamp(1.125rem, 1.8vw, 1.4375rem); line-height: 1.5; color: var(--color-text-muted); letter-spacing: -0.011em; }
.iago .t-body     { font-size: var(--text-md); color: var(--color-text-muted); }
.iago .t-small    { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ==========================================================================
   4. NORMALIZZAZIONE GENERATEPRESS
   ========================================================================== */

.iago .site-content,
.iago .content-area,
.iago .site-main,
.iago .entry-content { margin: 0; padding: 0; max-width: none; }

.iago .entry-content > *:first-child { margin-top: 0; }
.iago .entry-content > *:last-child { margin-bottom: 0; }
.iago .site-main > *:last-child { margin-bottom: 0; }
.iago .inside-article { padding: 0; }
.iago .separate-containers .site-main { margin: 0; }
.iago .entry-header { display: none; }
.iago .site-info { display: none; }

.iago-skip-link {
	position: absolute;
	top: -100px;
	left: var(--gutter);
	z-index: var(--z-modal);
	padding: var(--space-3) var(--space-5);
	background: var(--color-ink);
	color: #fff;
	font-size: var(--text-sm);
	font-weight: 500;
	border-radius: var(--radius-md);
	transition: top var(--transition-fast);
}
.iago-skip-link:focus { top: var(--space-4); }
.iago .iago-skip-link:hover,
.iago .iago-skip-link:focus { color: #fff; }

/* ==========================================================================
   5. UTILITY DI LAYOUT
   ========================================================================== */

.iago .u-container {
	width: 100%;
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: var(--gutter);
}
.iago .u-narrow { max-width: var(--container-narrow); }

.iago .u-section { padding-block: var(--section-y); position: relative; }
.iago .u-section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.iago .u-dark {
	background: var(--color-ink);
	color: var(--color-text-on-dark);
}
.iago .u-dark h1, .iago .u-dark h2, .iago .u-dark h3, .iago .u-dark h4 { color: var(--color-text-on-dark); }
.iago .u-dark .t-lead, .iago .u-dark .t-body, .iago .u-dark .t-small { color: var(--color-muted-on-dark); }

.iago .u-alt { background: var(--color-bg-alt); }

.iago .u-hairline { border-top: 1px solid var(--color-border); }
.iago .u-dark .u-hairline,
.iago .u-dark.u-hairline { border-top-color: var(--color-ink-line); }

/* Occhiello + indice di sezione — il "linguaggio da disegno tecnico" del sito */
.iago .u-eyebrow {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: var(--space-5);
}
.iago .u-dark .u-eyebrow { color: var(--color-muted-on-dark); }

.iago .u-eyebrow::before {
	content: '';
	width: 28px;
	height: 2px;
	background: var(--color-accent);
	flex: none;
}
.iago .u-dark .u-eyebrow::before { background: var(--color-accent-bright); }

/* Il montante: eco verticale del marchio */
.iago .u-stile {
	position: relative;
	padding-left: clamp(1.25rem, 3vw, 2.25rem);
}
.iago .u-stile::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.35em;
	bottom: 0.2em;
	width: 3px;
	background: linear-gradient(to bottom, var(--color-accent), rgba(18, 104, 176, 0));
}

/* Griglie */
.iago .u-grid { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
@media (min-width: 768px) {
	.iago .u-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.iago .u-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
	.iago .u-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.iago .u-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 640px) and (max-width: 1023.98px) {
	.iago .u-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Intestazione di sezione ricorrente */
.iago .u-head { max-width: 62ch; }
.iago .u-head__title { margin-bottom: var(--space-5); }

/* ==========================================================================
   6. BOTTONI E LINK
   ========================================================================== */

.iago .btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-3);
	min-height: 48px;
	padding: 0 var(--space-6);
	font-family: var(--font-sans);
	font-size: var(--text-base);
	font-weight: 500;
	letter-spacing: -0.006em;
	border: 1px solid transparent;
	border-radius: var(--radius-md);
	cursor: pointer;
	position: relative;
	overflow: hidden;
	transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
}
.iago .btn:active { transform: translateY(1px); }

.iago .btn--primary,
.iago .btn--primary:hover { color: #fff; background: var(--color-accent); }
.iago .btn--primary:hover { background: var(--color-accent-hover); }

.iago .btn--ghost {
	background: transparent;
	color: var(--color-text);
	border-color: var(--color-border-strong);
}
.iago .btn--ghost:hover { color: var(--color-text); border-color: var(--color-text); background: var(--color-bg-alt); }

.iago .u-dark .btn--ghost { color: var(--color-text-on-dark); border-color: var(--color-ink-line); }
.iago .u-dark .btn--ghost:hover { color: var(--color-text-on-dark); border-color: var(--color-muted-on-dark); background: rgba(255, 255, 255, .05); }

.iago .btn__arrow { transition: transform var(--transition-base); flex: none; }
.iago .btn:hover .btn__arrow { transform: translateX(4px); }

/* Link testuale con sottolineatura animata */
.iago .link-u {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-weight: 500;
	color: var(--color-accent);
	position: relative;
	padding-bottom: 2px;
}
.iago .u-dark .link-u { color: var(--color-accent-bright); }
.iago .link-u::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 1px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--transition-base);
}
.iago .link-u:hover::after { transform: scaleX(1); }
.iago .link-u:hover { color: var(--color-accent); }
.iago .u-dark .link-u:hover { color: var(--color-accent-bright); }

/* ==========================================================================
   7. HEADER
   ========================================================================== */

.iago-header {
	position: sticky;
	top: 0;
	z-index: var(--z-header);
	background: rgba(255, 255, 255, .82);
	backdrop-filter: saturate(180%) blur(14px);
	-webkit-backdrop-filter: saturate(180%) blur(14px);
	border-bottom: 1px solid transparent;
	transition: border-color var(--transition-base), background-color var(--transition-base);
}
.iago-header.is-stuck {
	border-bottom-color: var(--color-border);
	background: rgba(255, 255, 255, .94);
}

.iago-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
	min-height: var(--header-h);
}

.iago-header__brand { display: flex; align-items: center; flex: none; }
.iago .iago-header__logo {
	height: clamp(30px, 3.6vw, 40px);
	width: auto;
	max-width: none;
	transition: opacity var(--transition-fast);
}
.iago-header__brand:hover .iago-header__logo { opacity: .78; }

/* Barra di avanzamento della lettura, ancorata al bordo inferiore */
.iago-header__progress {
	position: absolute;
	left: 0; bottom: -1px;
	height: 2px;
	width: 100%;
	transform: scaleX(0);
	transform-origin: left;
	background: linear-gradient(90deg, var(--color-primary), var(--color-accent-bright));
	will-change: transform;
}

/* Navigazione desktop */
.iago-nav { display: none; }
.iago-nav__list { display: flex; align-items: center; gap: clamp(0.25rem, 1.6vw, 1rem); list-style: none; margin: 0; padding: 0; }
.iago-nav__list a {
	display: block;
	position: relative;
	padding: var(--space-2) var(--space-3);
	font-size: var(--text-sm);
	font-weight: 500;
	letter-spacing: -0.004em;
	color: var(--color-text-muted);
	transition: color var(--transition-base);
	white-space: nowrap;
}
.iago-nav__list a::after {
	content: '';
	position: absolute;
	left: var(--space-3); right: var(--space-3); bottom: 0;
	height: 1.5px;
	background: var(--color-accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--transition-base);
}
.iago-nav__list a:hover { color: var(--color-text); }
.iago-nav__list a:hover::after,
.iago-nav__list .current-menu-item > a::after { transform: scaleX(1); }
.iago-nav__list .current-menu-item > a { color: var(--color-text); }

.iago-header__actions { display: none; flex: none; }
.iago-header__actions .btn { min-height: 42px; padding-inline: var(--space-5); font-size: var(--text-sm); }

@media (min-width: 1024px) {
	.iago-nav { display: block; }
	.iago-header__actions { display: flex; }
}

/* Toggle mobile */
.iago-burger {
	display: inline-flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 48px;
	height: 48px;
	margin-right: -12px;
	padding: 0 12px;
	background: none;
	border: none;
	cursor: pointer;
	flex: none;
}
.iago-burger__bar {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--color-text);
	transition: transform var(--transition-base), opacity var(--transition-fast);
}
.iago-burger[aria-expanded="true"] .iago-burger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.iago-burger[aria-expanded="true"] .iago-burger__bar:nth-child(2) { opacity: 0; }
.iago-burger[aria-expanded="true"] .iago-burger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1024px) { .iago-burger { display: none; } }

/* Pannello mobile */
.iago-drawer {
	position: fixed;
	inset: var(--header-h) 0 0 0;
	z-index: calc(var(--z-header) - 1);
	background: var(--color-bg);
	padding: var(--space-8) var(--gutter) var(--space-12);
	overflow-y: auto;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}
.iago-drawer.is-open { opacity: 1; visibility: visible; transform: none; }
@media (min-width: 1024px) { .iago-drawer { display: none; } }

.iago-drawer__list { list-style: none; margin: 0 0 var(--space-8); padding: 0; border-top: 1px solid var(--color-border); }
.iago-drawer__list li { border-bottom: 1px solid var(--color-border); }
.iago-drawer__list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-5) 0;
	font-family: var(--font-display);
	font-size: 1.5rem;
	font-weight: 500;
	letter-spacing: -0.02em;
}
.iago-drawer__list a::after {
	content: '';
	width: 8px; height: 8px;
	border-right: 1.5px solid var(--color-border-strong);
	border-top: 1.5px solid var(--color-border-strong);
	transform: rotate(45deg);
	transition: transform var(--transition-base), border-color var(--transition-base);
}
.iago-drawer__list a:hover::after { transform: rotate(45deg) translate(2px, -2px); border-color: var(--color-accent); }
.iago-drawer__list .current-menu-item > a { color: var(--color-accent); }
.iago-drawer .btn { width: 100%; }

/* ==========================================================================
   8. FOOTER
   ========================================================================== */

.iago-footer {
	background: var(--color-ink);
	color: var(--color-text-on-dark);
	padding-block: clamp(3.5rem, 7vw, 6rem) var(--space-8);
}
.iago-footer a { color: inherit; }

.iago-footer__top {
	display: grid;
	gap: clamp(2.5rem, 5vw, 4rem);
	padding-bottom: clamp(2.5rem, 5vw, 4rem);
	border-bottom: 1px solid var(--color-ink-line);
}
@media (min-width: 900px) {
	.iago-footer__top { grid-template-columns: minmax(0, 1.35fr) repeat(2, minmax(0, 1fr)); }
}

.iago .iago-footer__logo { height: 44px; width: auto; max-width: none; margin-bottom: var(--space-5); }
.iago-footer__claim { color: var(--color-muted-on-dark); max-width: 42ch; font-size: var(--text-base); }

.iago-footer__title {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-muted-on-dark);
	margin-bottom: var(--space-5);
}

.iago-footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.iago-footer__list a {
	color: var(--color-text-on-dark);
	font-size: var(--text-base);
	transition: color var(--transition-fast);
}
.iago-footer__list a:hover { color: var(--color-accent-bright); }
.iago-footer__list .is-muted { color: var(--color-muted-on-dark); font-size: var(--text-sm); }

.iago-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	padding-top: var(--space-8);
	font-size: var(--text-sm);
	color: var(--color-muted-on-dark);
}
.iago-footer__legal { display: flex; flex-wrap: wrap; gap: var(--space-5); }
.iago-footer__legal a { transition: color var(--transition-fast); }
.iago-footer__legal a:hover { color: var(--color-text-on-dark); }

/* ==========================================================================
   9. ANIMAZIONI DI INGRESSO — sempre scopate a main
   ========================================================================== */

html.js main [data-animate] {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity .8s var(--ease-out-expo), transform .8s var(--ease-out-expo);
}
html.js main [data-animate="fade"]  { transform: none; }
html.js main [data-animate="left"]  { transform: translateX(-28px); }
html.js main [data-animate="right"] { transform: translateX(28px); }
html.js main [data-animate="scale"] { transform: scale(.96); }
html.js main [data-animate].is-visible { opacity: 1; transform: none; }

/* Su schermi stretti gli ingressi laterali diventano verticali: uno scostamento
   orizzontale, per quanto clippato, allargherebbe comunque il layout. */
@media (max-width: 767.98px) {
	html.js main [data-animate="left"],
	html.js main [data-animate="right"] { transform: translateY(24px); }
}

main [data-delay="1"] { transition-delay: 80ms; }
main [data-delay="2"] { transition-delay: 160ms; }
main [data-delay="3"] { transition-delay: 240ms; }
main [data-delay="4"] { transition-delay: 320ms; }
main [data-delay="5"] { transition-delay: 400ms; }
main [data-delay="6"] { transition-delay: 480ms; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .01ms !important;
		scroll-behavior: auto !important;
	}
	html.js main [data-animate] { opacity: 1; transform: none; }
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 24px); }

/* ==========================================================================
   10. DECORAZIONI CONDIVISE — reticolo tecnico e alone, senza immagini
   ========================================================================== */

.iago .deco-grid {
	position: absolute;
	inset: -80px;
	z-index: -2;
	background-image:
		linear-gradient(to right, rgba(255, 255, 255, .05) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(255, 255, 255, .05) 1px, transparent 1px);
	background-size: 76px 76px;
	-webkit-mask-image: radial-gradient(120% 95% at 50% 0%, #000 28%, transparent 76%);
	mask-image: radial-gradient(120% 95% at 50% 0%, #000 28%, transparent 76%);
	pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
	.iago .deco-grid--drift { animation: deco-drift 34s linear infinite; }
}

@keyframes deco-drift {
	from { transform: translate3d(0, 0, 0); }
	to   { transform: translate3d(-76px, -76px, 0); }
}

.iago .deco-glow {
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(58% 62% at 82% 18%, rgba(18, 104, 176, .32), transparent 68%),
		radial-gradient(46% 50% at 8% 88%, rgba(11, 79, 138, .20), transparent 70%);
	pointer-events: none;
}

/* ==========================================================================
   11. TESTATA DELLE PAGINE INTERNE
   ========================================================================== */

.iago .pagehead {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	padding-block: clamp(3.25rem, 8vw, 5.5rem) clamp(2.75rem, 6vw, 4.5rem);
}

.iago .pagehead__inner { display: grid; gap: clamp(1.75rem, 4vw, 3.5rem); }

@media (min-width: 960px) {
	.iago .pagehead__inner {
		grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
		align-items: end;
	}
}

.iago .pagehead__title { margin-bottom: var(--space-5); }
.iago .pagehead__lead { max-width: 54ch; }

.iago .pagehead__meta {
	display: grid;
	gap: var(--space-4);
	margin: 0;
	padding-top: var(--space-2);
}

@media (min-width: 560px) {
	.iago .pagehead__meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 960px) {
	.iago .pagehead__meta { grid-template-columns: minmax(0, 1fr); border-left: 1px solid var(--color-ink-line); padding-left: clamp(1.5rem, 3vw, 2.5rem); }
}

.iago .pagehead__meta dt {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-muted-on-dark);
	margin-bottom: var(--space-1);
}
.iago .pagehead__meta dd {
	margin: 0;
	font-family: var(--font-display);
	font-size: var(--text-md);
	font-weight: 500;
	letter-spacing: -0.014em;
	color: var(--color-text-on-dark);
}

/* Briciole di pane */
.iago .briciole {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-muted-on-dark);
	margin-bottom: var(--space-6);
}
.iago .briciole a { transition: color var(--transition-fast); }
.iago .briciole a:hover { color: var(--color-accent-bright); }
.iago .briciole span[aria-current] { color: var(--color-text-on-dark); }

/* ==========================================================================
   12. PROSA — testi lunghi e pagine legali
   ========================================================================== */

.iago .prosa { max-width: 74ch; }
.iago .prosa > *:first-child { margin-top: 0; }

.iago .prosa h2 {
	font-size: clamp(1.375rem, 2.6vw, 1.875rem);
	margin-top: clamp(2.5rem, 5vw, 3.5rem);
	margin-bottom: var(--space-4);
	scroll-margin-top: calc(var(--header-h) + 2rem);
}
.iago .prosa h3 {
	font-size: var(--text-lg);
	margin-top: var(--space-8);
	margin-bottom: var(--space-3);
}
.iago .prosa p,
.iago .prosa ul,
.iago .prosa ol { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.iago .prosa ul, .iago .prosa ol { padding-left: 1.35rem; }
.iago .prosa li { margin-bottom: var(--space-2); }
.iago .prosa li::marker { color: var(--color-border-strong); }
.iago .prosa strong { color: var(--color-text); font-weight: 600; }
.iago .prosa code {
	font-family: var(--font-mono);
	font-size: 0.875em;
	padding: 0.15em 0.4em;
	background: var(--color-bg-alt);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	color: var(--color-text);
	overflow-wrap: anywhere;
}
.iago .prosa a,
.iago .prosa a:hover {
	color: var(--color-accent);
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-thickness: 1px;
}
.iago .prosa a:hover { color: var(--color-accent-hover); }

.iago .prosa__intro {
	padding: clamp(1.25rem, 2.5vw, 1.75rem);
	background: var(--color-bg-alt);
	border-left: 3px solid var(--color-accent);
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
	margin-bottom: var(--space-8);
}
.iago .prosa__intro p { margin-bottom: 0; }

/* Indice laterale delle pagine legali */
.iago .legale__inner { display: grid; gap: clamp(2.5rem, 5vw, 4rem); }

@media (min-width: 1000px) {
	.iago .legale__inner { grid-template-columns: minmax(0, 0.3fr) minmax(0, 0.7fr); }
	.iago .indice { position: sticky; top: calc(var(--header-h) + 2.5rem); align-self: start; }
}

.iago .indice__titolo {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: var(--space-4);
}
.iago .indice__lista { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--color-border); }
.iago .indice__lista a {
	display: block;
	padding: var(--space-2) 0 var(--space-2) var(--space-4);
	font-size: var(--text-sm);
	color: var(--color-text-muted);
	border-left: 1px solid transparent;
	margin-left: -1px;
	transition: color var(--transition-fast), border-color var(--transition-fast);
}
.iago .indice__lista a:hover { color: var(--color-text); border-left-color: var(--color-accent); }

/* ==========================================================================
   13. COMPONENTI CONDIVISI — schede numerate e chiamata finale
   ========================================================================== */

.iago .scheda {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
	padding: clamp(1.75rem, 3vw, 2.25rem);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.iago .scheda::before {
	content: '';
	position: absolute;
	inset: -1px -1px auto -1px;
	height: 3px;
	background: var(--color-accent);
	border-radius: var(--radius-md) var(--radius-md) 0 0;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--transition-slow);
}

.iago .scheda:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
	border-color: var(--color-border-strong);
}
.iago .scheda:hover::before { transform: scaleX(1); }

.iago .scheda__num {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.12em;
	color: var(--color-accent);
}

.iago .scheda__titolo { font-size: var(--text-lg); letter-spacing: -0.02em; }
.iago .scheda__testo { font-size: var(--text-base); color: var(--color-text-muted); }

.iago .finale { position: relative; overflow: hidden; }

.iago .finale__inner {
	display: grid;
	gap: clamp(2rem, 4vw, 3rem);
	align-items: end;
}

@media (min-width: 900px) {
	.iago .finale__inner { grid-template-columns: minmax(0, 1fr) auto; }
}

.iago .finale__titolo { max-width: 18ch; }
.iago .finale__nota { margin-top: var(--space-5); max-width: 46ch; }

/* ==========================================================================
   14. PROSPETTO DATI — societa e pagine legali
   ========================================================================== */

.iago .dati { margin: 0; border-top: 1px solid var(--color-border); }

.iago .dati__riga {
	display: grid;
	gap: var(--space-1);
	padding-block: var(--space-4);
	border-bottom: 1px solid var(--color-border);
}

@media (min-width: 600px) {
	.iago .dati__riga {
		grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
		gap: var(--space-6);
		align-items: baseline;
	}
}

.iago .dati__label {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.iago .dati__valore a,
.iago .dati__valore a:hover { color: var(--color-accent); }
.iago .dati__valore a:hover { text-decoration: underline; text-underline-offset: 3px; }

.iago .dati__valore {
	margin: 0;
	font-family: var(--font-display);
	font-size: var(--text-md);
	font-weight: 500;
	letter-spacing: -0.014em;
	color: var(--color-text);
}

/* ==========================================================================
   15. AREE DI TOCCO — ampiezza minima dei bersagli sui dispositivi mobili
   ========================================================================== */

.iago .iago-header__brand { padding-block: var(--space-3); }
.iago .briciole a { display: inline-block; padding-block: 5px; }
.iago .link-u { padding-block: 5px; }

@media (max-width: 767.98px) {
	.iago .iago-footer__list { gap: 0; }
	.iago .iago-footer__list a { display: block; padding-block: 11px; }
	.iago .iago-footer__legal { gap: var(--space-4); }
	.iago .iago-footer__legal a { display: inline-block; padding-block: 10px; }
	.iago .iago-footer__bottom { align-items: flex-start; }
}