:root {
	  /* === DARK THEME (default) === */
    /* === COLORI === */
    --color-bg-main: #0b171f;
    --color-bg-mainscuro: #0d1b26;
    --color-bg-mainchiaro: #1a2c3a;
    --color-white: #ffffff;
	/* === TESTI (compat con main.css) === */
	--color-text-main: var(--color-white);
	--color-text-main-50: var(--color-text-50);
	--color-text-main-075: var(--color-surface-soft);
	--color-text-main-175: var(--color-surface-strong);

	/* === OVERLAY / GLASS === */
	--color-bg-overlay: rgba(11, 23, 31, 0.95);

	--color-bg-scuro75: rgba(11, 23, 31, 0.75);
	--color-bg-scuro85: rgba(11, 23, 31, 0.85);
    --color-text-50: rgba(255, 255, 255, 0.5);
    --color-text-75: rgba(255, 255, 255, 0.75);
    --color-text-85: rgba(255, 255, 255, 0.85);
    --color-text-92: rgba(255, 255, 255, 0.92);
    --color-surface-soft: rgba(255, 255, 255, 0.075);
    --color-surface-strong: rgba(255, 255, 255, 0.175);
    --color-border-soft: rgba(255, 255, 255, 0.125);
	
  --bg-overlay-start: rgba(60, 90, 100, 0.15);
  --bg-overlay-end: rgba(19, 21, 25, 0.4);
	
    --radius-sm: 4px;
    --radius-round: 100%;

    --fs-xs: 0.6rem;
    --fs-sm: 0.8rem;
    --fs-md: 0.9rem;
    --fs-lg: 1rem;
    --fs-xl: 1.3rem;
    --fs-xxl: 1.6rem;
}

.logo-light { display:none; }
.logo-dark  { display:inline-block; }

:root[data-theme="light"] {
  --color-bg-main: #f4f6f8;
  --color-bg-mainscuro: #e9edf1;
  --color-bg-mainchiaro: #ffffff;

  --color-text-main: #1b1f22;
  --color-text-50: rgba(27,31,34,0.5);
  --color-text-75: rgba(27,31,34,0.75);
  --color-text-85: rgba(27,31,34,0.85);
  --color-text-92: rgba(27,31,34,0.92);

  --color-surface-soft: rgba(27,31,34,0.05);
  --color-surface-strong: rgba(27,31,34,0.12);

  --color-border-soft: rgba(27,31,34,0.15);
  --color-white: #1b1f22;

  --color-bg-scuro75: rgba(255, 255, 255, 0.75);
  --color-bg-scuro85: rgba(255, 255, 255, 0.85);

  --color-bg-overlay: rgba(255, 255, 255, 0.95);
	
 --bg-overlay-start: rgba(255, 255, 255, 0.85);
 --bg-overlay-end: rgba(255, 255, 255, 0.4);
 --overlay-opacity: 0.3;


  /* compat con main.css */
  --color-text-main-50: rgba(27,31,34,0.5);
  --color-text-main-075: rgba(27,31,34,0.05);
  --color-text-main-175: rgba(27,31,34,0.12);
}

:root[data-theme="light"] .logo-dark  { display: none; }
:root[data-theme="light"] .logo-light { display: inline-block; }

/* One-Page Scroll Custom Styles - Override */

/* Reset body and html for proper scrolling */
html,
body {
    height: auto;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

/* Reset wrapper to allow normal document flow */
#wrapper {
    display: block !important;
    min-height: auto !important;
    padding: 0 !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
}

#wrapper:before {
    display: none !important;
}

/* Header - default state (centered on page) */
#header {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    justify-content: center;
    padding: 4rem 2rem;
    position: relative;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Header - compact state (fixed to top) */
#header.compact {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    min-height: auto !important;
    padding: 1rem 2rem !important;
    background: var(--color-bg-scuro75);
    backdrop-filter: blur(10px);
    z-index: 10000;
    justify-content: flex-start;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Hide logo in compact mode */
#header .logo {
    transition: opacity 0.6s ease, transform 0.6s ease, height 0.6s ease, width 0.6s ease, margin 0.6s ease;
}

#header.compact .logo {
    opacity: 0 !important;
    transform: scale(0.5) !important;
    height: 0 !important;
    width: 0 !important;
    margin: 0 !important;
    overflow: hidden;
    pointer-events: none;
	padding: 0;
}

/* Content area (h1 and paragraph) */
#header .content {
    transition: all 0.6s ease;
}

#header .content .inner {
    transition: padding 0.6s ease, max-height 0.6s ease !important;
}

#header.compact .content .inner {
    padding: 0.5rem 1rem !important;
    max-height: 4rem !important;
}

/* Keep h1 visible but smaller */
#header .content .inner h1 {
    transition: font-size 0.6s ease, margin 0.6s ease, letter-spacing 0.6s ease;
    margin: 0;
}

#header .content .inner h1 a {
    border-bottom: none !important;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

#header .content .inner h1 a:hover {
    opacity: 0.8;
}

#header.compact .content .inner h1 {
    font-size: 1.2rem !important;
    letter-spacing: 0.1rem !important;
    margin: 0 !important;
}

/* Hide paragraph in compact mode */
#header .content .inner p, #header .content .inner h3 {
    transition: opacity 0.4s ease, height 0.4s ease, margin 0.4s ease;
    margin: 1rem 0 0 0;
}

#header.compact .content .inner p, #header.compact .content .inner h3 {
    opacity: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    overflow: hidden;
}

/* Hide the white lines between elements in compact mode */
#header.compact > *:before {
    opacity: 0 !important;
}

/* Navigation stays visible */
#header nav {
    margin-top: 3.5rem;
    transition: margin 0.6s ease;
}

#header.compact nav {
    margin-top: 0 !important;
}

/* Main content container */
#main {
    display: block !important;
    flex-grow: 0 !important;
    width: 100%;
    max-width: 100%;
    position: relative;
    z-index: 1;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Add spacing when header becomes compact */
body.scrolled #main {
    margin-top: 80px;
}

/* Sections - convert articles to sections */
#main section {
    display: block !important;
    width: 100%;
    min-height: 100vh;
    padding: 5rem 2rem;
    position: relative;
    opacity: 1 !important;
    transform: none !important;
}

#main section .section-content {
    max-width: 50rem;
    margin: 0 auto;
    background-color: var(--color-bg-scuro85);
    border-radius: var(--radius-sm);
    padding: 4.5rem 2.5rem 1.5rem 2.5rem;
    border: solid 1px var(--color-border-soft);
}

/* Footer */
#footer {
    position: relative;
    z-index: 2;
    padding: 2rem;
    text-align: center;
}

/* Active menu state */
#header nav ul li a.active {
    border-color: var(--color-white) !important;
    color: var(--color-white) !important;
    background-color: var(--color-surface-soft);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Legal Menu and Modals */
.menu-legale {
    margin-bottom: 1rem;
    font-size: var(--fs-md);
}

.menu-legale a.legal-link {
    color: var(--color-text-50);
    text-decoration: none;
    border-bottom: none !important;
    transition: color 0.2s ease;
    cursor: pointer;
}

.menu-legale a.legal-link:hover {
    color: var(--color-white);
}

/* Legal Modals */
#legal-modals {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 20000;
    pointer-events: none;
}

.legal-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 50rem;
    max-height: 85vh;
    background-color: var(--color-bg-overlay);
    border-radius: var(--radius-sm);
    border: solid 1px var(--color-border-soft);
    padding: 3rem 2.5rem 2rem 2.5rem;
    overflow-y: auto;
    z-index: 20001;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: auto;
}

.legal-modal.active {
    display: block;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.legal-modal .close-legal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    font-size: 2rem;
    color: var(--color-text-50);
    cursor: pointer;
    transition: color 0.2s ease;
    border: none;
    background: none;
}

.legal-modal .close-legal:hover {
    color: var(--color-white);
}

.legal-modal h2.major {
    margin-bottom: 2rem;
}

.legal-modal h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin: 1.5rem 0 0.75rem 0;
    font-weight: 600;
}

.legal-modal h3:first-of-type {
    margin-top: 0;
}

.legal-modal .legal-content {
    color: var(--color-text-85);
    line-height: 1.8;
}

.legal-modal .legal-content p {
    margin-bottom: 1rem;
}

/* Modal backdrop */
#legal-modals::before {
    content: '';
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 19999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: auto;
}

#legal-modals.active::before {
    display: block;
    opacity: 1;
}

/* ===== SAFETECH HERO ===== */
.st-brand{
      max-width: 200px;
  margin-bottom: 1.25rem;
    margin-left: auto;
    margin-right: auto;
}

.st-brand img{
  max-width: 200px;
  height: auto;
  margin: -2rem auto 0;
}


.st-hero{
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
  align-items: start;
}

.st-eyebrow{
  margin: 0 0 0.75rem;
  font-size: var(--fs-sm);
  color: var(--color-text-75);
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.st-cta{
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
}

.st-cta-item{
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  column-gap: 0.65rem;
  align-items: start;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-border-soft);
  color: var(--color-text-85);
  font-size: var(--fs-lg);
}

.st-cta-item:last-child{
  border-bottom: 0;
}

.st-cta-item i{
  margin-top: 0.15rem;
  color: var(--color-text-75);
}

/* ===== SAFETECH SERVICES LISTS ===== */
.st-services{ margin-top: 2rem; }

.st-group{ margin-top: 1.25rem; }

.st-group-title{
  margin: 0 0 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-white);
  font-size: var(--fs-md);
}

.st-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.st-list li{
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  column-gap: 0.65rem;
  align-items: start;
  color: var(--color-text-85);
  font-size: var(--fs-sm);
}

.st-list li i{
  margin-top: 0.15rem;
  color: var(--color-text-75);
}

/* ===== SAFETECH CLOSE ===== */
.st-close{ margin-top: 2rem; }

.st-close-line{
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface-soft);
  border-radius: var(--radius-sm);
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--color-text-85);
}

.st-close-line i{
  margin-top: 0.15rem;
  color: var(--color-text-75);
}

.contatto-box {
    text-align: center;
    margin: 50px;
}

.contatto-hero {
    margin: 20px 0;
    padding: 1rem 1.5rem;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-sm);
        background-color: var(--color-text-main);
    color: var(--color-bg-main) !important;
    text-transform: uppercase;
        font-weight: 600;
        letter-spacing: 0.2rem;
}

.contatto-hero:hover {
    background: var(--color-surface-soft);
    color: var(--color-text-main) !important;
}



/* ===== ABOUT LAYOUT ===== */

.about-intro {
    margin-top: 0.75rem;
}

.about-lead {
    max-width: 70ch;
    color: var(--color-text-92);
    font-size: var(--fs-xl);
}

.about-highlights {
    /* display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)); */
    gap: 0.75rem;
    margin-top: 1rem;
}

.about-highlights .hl {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: var(--fs-lg);
    color: var(--color-text-85);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border-soft);
}

.about-highlights .hl i {
    margin-top: 0.15rem;
    color: var(--color-text-75);
}


/* ===== 2/3 + 1/3 ===== */

.about-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    margin-top: 2rem;
}

.about-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 2.5rem 0 0.5rem;
    color: var(--color-white);
}

.about-pillars {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.pillar {
    display: flex;
    gap: 0.75rem;
    font-size: var(--fs-md);
    color: var(--color-text-85);
}

.pillar i {
    margin-top: 0.15rem;
    color: var(--color-text-75);
}

.pillar span {
    display: block;
    color: var(--color-text-75);
}


/* ===== SIDEBAR CARDS ===== */

.about-card {
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-soft);
    background: var(--color-surface-soft);
    margin-bottom: 0.9rem;
}

.about-card-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.6rem;
    font-size: var(--fs-md);
    color: var(--color-white);
}

.about-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-list li {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    padding: 0.35rem 0;
    font-size: var(--fs-sm);
    color: var(--color-text-85);
}

.about-list li i {
    margin-top: 0.2rem;
    color: var(--color-text-75);
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.about-tags .tag {
    display: inline-block;
    padding: 0.3rem 0.55rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-surface-strong);
    background: var(--color-bg-mainchiaro);
    font-size: var(--fs-xs);
    color: var(--color-text-85);
}

.about-note {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: var(--fs-sm);
    color: var(--color-text-85);
}


/* ===== FULL WIDTH BLOCK ===== */

.about-full {
    margin-top: 2rem;
}

.about-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.step {
    display: flex;
    gap: 0.2rem;
    padding: 0.9rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-soft);
    background: var(--color-surface-soft);
}

.step-n {
    width: 2.2rem;
    height: 2.2rem;
    aspect-ratio: 1 / 1;
    border-radius: 999px;
    display: grid;
    place-items: center;
    line-height: 1;
    flex: 0 0 auto;
    border: 1px solid var(--color-surface-strong);
    background: var(--color-bg-mainchiaro);
    font-weight: 700;
    font-size: var(--fs-sm);
    color: var(--color-white);
}

.step-txt span {
    display: block;
    color: var(--color-text-75);
    font-size: var(--fs-sm);
}


/* ===== MINI CARDS ===== */

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    background: var(--color-bg-mainchiaro);
}

.mini-card {
    padding: 1.2rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-soft);
    background: var(--color-surface-soft);
}

.mini-card i {
    font-size: 1.25rem;
    color: var(--color-text-75);
}

.mini-card h4 {
    margin: 0.6rem 0 0.4rem;
    font-size: var(--fs-md);
    color: var(--color-white);
}

.mini-card p {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--color-text-85);
}

.about-full-head {
    padding: 1rem;
    /* border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
  background: var(--color-bg-mainchiaro); */
    margin-bottom: 1.25rem;
}

.about-sublead {
    margin: 0.5rem 0 0;
    color: var(--color-text-85);
    font-size: var(--fs-md);
    max-width: 75ch;
}

/* RIGA 1: steps (già ok) */

/* RIGA 2: valori (aspetto diverso dai steps) */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
    margin-top: 1rem;
}

.value {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--color-surface-strong);
    /* ✅ differenza visiva netta */
    background: var(--color-surface-soft);
}

.value i {
    margin-top: 0.15rem;
    color: var(--color-text-75);
    font-size: 1.2rem;
}

.value span {
    display: block;
    color: var(--color-text-75);
    font-size: var(--fs-sm);
}


/* ===== ABOUT VALUES LIST (full width, no box) ===== */

.about-values-list {
    list-style: none;
    padding: 0 0 0 2rem;
    margin: 0.75rem 0 0;
    display: grid;
    gap: 0.75rem;
}

.value-item {
    display: grid;
    grid-template-columns: 1.5rem 1fr;
    column-gap: 0.75rem;
    align-items: start;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border-soft);
}

.value-item:last-child {
    border-bottom: 0;
}

.value-item i {
    margin-top: 0.15rem;
    color: var(--color-text-75);
    font-size: 1.05rem;
}

.value-item strong {
    color: var(--color-white);
    font-size: var(--fs-md);
}

.value-item span {
    display: block;
    margin-top: 0.15rem;
    color: var(--color-text-75);
    font-size: var(--fs-sm);
}


.about-double {
    display: grid;
    grid-template-columns: 2fr 2fr;
    gap: 1.25rem;
    margin-top: 2rem;
}


/* ===== RESPONSIVE (max-width) ===== */

@media screen and (max-width: 1680px) {
  #header { padding: 3rem 2rem; }
  #header.compact { padding: 1rem 2rem !important; }
}

@media (max-width: 980px) {
  #main section .section-content { padding: 3rem 2rem; }
  .st-hero { grid-template-columns: 1fr; }

  .about-values,
  .about-highlights,
  .about-split,
  .about-pillars,
  .about-cards {
    grid-template-columns: 1fr;
  }

  .about-steps { grid-template-columns: 1fr 1fr; }
}

@media screen and (max-width: 736px) {
  #header { padding: 2rem 1rem; }
  #header.compact { padding: 0.75rem 1rem !important; }

  #main section { padding: 3rem 0.5rem; min-height: auto; }
  #main section .section-content { padding: 2rem 1.5rem; }

  .legal-modal { width: 95%; padding: 2.5rem 1.5rem 1.5rem; max-height: 90vh; }
  .menu-legale { font-size: var(--fs-sm); }
}

@media (max-width: 560px) {
  .about-steps { grid-template-columns: 1fr; }
}

@media screen and (max-width: 480px) {
  #header { padding: 1rem; }
  #main section { padding: 2rem 1rem; }
  #main section .section-content { padding: 2rem 1rem; }
}