/* ============================================
   M-lab | Graphic & Visual Designer Freelance
   Main Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-accent: #B2C903;
  --color-accent-hover: #9fb302;
  --color-text: #5E696E;
  --color-text-light: #838F95;
  --color-heading: #5E696E;
  --color-dark: #1A1A1A;
  --color-bg: #FAFAFA;
  --color-bg-alt: rgba(234, 235, 236, 0.3);
  --color-white: #FFFFFF;
  --color-border: #DEE1E3;

  --font-body: 'montserrat', sans-serif;
  --font-heading: 'montserrat', sans-serif;

  --container-max: 1280px;
  --container-padding: 24px;
  --section-padding: 128px 0;
  --border-radius-card: 16px;
  --border-radius-pill: 9999px;
  --border-radius-input: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 700;
}

h1 {
  font-size: 96px;
  line-height: 1;
  letter-spacing: -2px;
}

h2 {
  font-size: 48px;
  line-height: 1;
  letter-spacing: -1px;
}

h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}

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

.section-label {
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.section-description {
  color: var(--color-text-light);
  font-size: 16px;
  max-width: 600px;
  line-height: 1.6;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  padding: 16px 32px;
  border-radius: var(--border-radius-pill);
  transition: all 0.3s ease;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-text-light);
  background-color: var(--color-white);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 14px;
}

.btn-full {
  width: 100%;
  padding: 16px 32px;
}

/* ---------- Header / Navbar ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 69px;
  background-color: rgba(250, 250, 250, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-heading);
}

.logo .dot {
  color: var(--color-accent);
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-light);
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-heading);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-heading);
  transition: all 0.3s ease;
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 69px;
}

.hero-content {
  max-width: 800px;
}

.hero h1 {
  margin-bottom: 24px;
}

.hero .section-description {
  margin-bottom: 40px;
  font-size: 18px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero con immagine di background */
.hero.hero-with-bg {
  background-size: cover;
  background-position: var(--hero-bg-position, center);
  background-repeat: no-repeat;
  position: relative;
}

.hero.hero-with-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 250, var(--hero-overlay-opacity, 0.82));
  z-index: 0;
}

.hero.hero-with-bg .container {
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero.hero-with-bg {
    background-image: var(--hero-bg-mobile);
    background-position: var(--hero-bg-position-mobile, center);
  }
}

.scroll-indicator {
  text-align: center;
  padding: 40px 0;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  color: var(--color-text-light);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(6px); }
  60% { transform: translateY(3px); }
}

/* ---------- About Section ---------- */
.about {
  padding: 80px 0 var(--section-padding);
  padding: 80px 0 128px;
  background-color: transparent;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  background: transparent;
  border-radius: 50%;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.about-image .placeholder-letter {
  font-family: var(--font-heading);
  font-size: 200px;
  font-weight: 700;
  color: rgba(178, 201, 3, 0.2);
}

.about-text h2 {
  margin-bottom: 24px;
}

.about-text p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.stats {
  display: flex;
  gap: 48px;
  margin-top: 40px;
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-item .stat-label {
  font-size: 14px;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* ---------- Services Section ---------- */
.services {
  padding: var(--section-padding);
  background-color: var(--color-bg-alt);
  text-align: center;
}

.services .section-label {
  text-align: center;
}

.services h2 {
  margin-bottom: 16px;
}

.services .section-description {
  margin: 0 auto 64px;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background-color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-card);
  padding: 32px;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.service-icon {
  width: 56px;
  height: 56px;
  background-color: rgba(178, 201, 3, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ---------- Portfolio Section ---------- */
.portfolio {
  padding: var(--section-padding);
  background-color: transparent;
  text-align: center;
}

.portfolio .section-label {
  text-align: center;
}

.portfolio h2 {
  font-size: 64px;
  font-weight: 800;
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: rgba(94, 105, 110, 0.15);
}

.portfolio .section-description {
  margin: 0 auto 32px;
  text-align: center;
}

.portfolio-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 64px;
}

/* ---------- Portfolio Slider (Swiper) ---------- */
.portfolio-slider {
  margin-top: 48px;
  position: relative;
}

.portfolio-swiper {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
}

.portfolio-swiper .swiper-slide {
  position: relative;
  height: var(--slider-height, 500px);
  overflow: hidden;
  background-color: #1a1a1a;
}

.portfolio-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 48px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
  z-index: 2;
  font-size: var(--slide-font-size, 32px);
}

.slide-overlay[data-position="center"] {
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
}

.slide-overlay[data-position="center-left"] {
  top: 0;
  display: flex;
  align-items: center;
  padding-left: 48px;
  background: rgba(0, 0, 0, 0.35);
}

.slide-overlay[data-position="bottom-center"] {
  text-align: center;
}

.portfolio-swiper .swiper-button-next,
.portfolio-swiper .swiper-button-prev {
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.15);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  backdrop-filter: blur(4px);
}

.portfolio-swiper .swiper-button-next::after,
.portfolio-swiper .swiper-button-prev::after {
  font-size: 18px;
}

.portfolio-swiper .swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.portfolio-swiper .swiper-pagination-bullet-active {
  background: var(--color-accent);
}

/* Stili testo overlay generato dall'editor WYSIWYG */
.slide-overlay h2 {
  font-family: var(--font-heading);
  font-size: 1.4em;
  font-weight: 700;
  margin: 0 0 0.3em 0;
  line-height: 1.2;
}

.slide-overlay p {
  font-size: 0.85em;
  margin: 0 0 0.4em 0;
  opacity: 0.9;
}

.slide-overlay p:last-child {
  margin-bottom: 0;
}

/* ---------- Logos Marquee Section ---------- */
.logos-section {
  padding: 40px 0;
  overflow: hidden;
  width: 100%;
}

.logos-marquee {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.logos-marquee-inner {
  display: flex;
  align-items: center;
  gap: 60px;
  width: max-content;
  animation: marquee-scroll var(--logos-speed, 30s) linear infinite;
}

.logos-marquee:hover .logos-marquee-inner {
  animation-play-state: paused;
}

.logo-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.logo-item:hover {
  opacity: 1;
}

.logo-item img {
  height: var(--logos-height, 100px);
  width: auto;
  max-width: 200px;
  object-fit: contain;
  filter: grayscale(0);
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .logos-section {
    padding: 24px 0;
  }

  .logos-marquee-inner {
    gap: 40px;
  }

  .logo-item img {
    max-width: 140px;
  }
}

/* ---------- Contact Section ---------- */
.contact {
  padding: var(--section-padding);
  background-color: var(--color-bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 20px;
}

.contact-info > p {
  margin-bottom: 40px;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background-color: rgba(178, 201, 3, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
}

.contact-detail-text .label {
  font-size: 13px;
  color: var(--color-text-light);
}

.contact-detail-text .value {
  font-weight: 500;
  color: var(--color-heading);
  font-size: 15px;
}

a.contact-detail-link {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

a.contact-detail-link:hover {
  opacity: 0.75;
}

/* ---------- Contact Form ---------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-heading);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-input);
  background-color: var(--color-white);
  color: var(--color-heading);
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-light);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ---------- Footer ---------- */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-heading);
}

.footer-logo .dot {
  color: var(--color-accent);
}

.footer-copyright {
  font-size: 14px;
  color: var(--color-text-light);
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-heading);
  transition: color 0.3s ease;
}

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

.footer-social svg {
  width: 24px;
  height: 24px;
}

/* ---------- Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
  h1 {
    font-size: 64px;
  }

  h2 {
    font-size: 40px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    gap: 48px;
  }

  .stats {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
    --container-padding: 20px;
  }

  h1 {
    font-size: 48px;
    letter-spacing: -1px;
  }

  h2 {
    font-size: 32px;
  }

  .portfolio h2 {
    font-size: 40px;
    letter-spacing: 4px;
  }

  /* Mobile Navigation */
  .nav-links {
    display: none;
    position: absolute;
    top: 69px;
    left: 0;
    width: 100%;
    background-color: rgba(250, 250, 250, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .header .btn-sm {
    display: none;
  }

  /* Grids */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  /* Slider responsive */
  .slide-overlay {
    font-size: var(--slide-font-size-mobile, 18px);
    padding: 20px 24px;
  }

  .portfolio-swiper .swiper-button-next,
  .portfolio-swiper .swiper-button-prev {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    text-align: center;
    justify-content: center;
  }

  .stats {
    gap: 24px;
  }

  .stat-item .stat-number {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 36px;
  }

  .stats {
    flex-wrap: wrap;
  }
}

/* ---------- WYSIWYG Content Styles ---------- */
.wysiwyg-content p {
  margin-bottom: 0.5em;
}

.wysiwyg-content p:last-child {
  margin-bottom: 0;
}

.wysiwyg-content strong,
.wysiwyg-content b {
  font-weight: 700;
  color: var(--color-heading);
}

.wysiwyg-content em,
.wysiwyg-content i {
  font-style: italic;
}

.wysiwyg-content a {
  color: var(--color-accent);
  text-decoration: underline;
  transition: color 0.2s;
}

.wysiwyg-content a:hover {
  color: var(--color-accent-hover);
}

.wysiwyg-content ul,
.wysiwyg-content ol {
  margin: 0.5em 0;
  padding-left: 1.5em;
}

.wysiwyg-content li {
  margin-bottom: 0.25em;
}

/* Ensure section-description works as div too */
div.section-description {
  font-size: 16px;
  line-height: 1.6;
}

/* Hero title from WYSIWYG - reset Quill p tags */
h1.hero-title p {
  margin: 0;
  padding: 0;
}

h1.hero-title .ql-size-small {
  font-size: 0.6em;
}

h1.hero-title .ql-size-large {
  font-size: 1.2em;
}

h1.hero-title .ql-size-huge {
  font-size: 1.5em;
}