:root {
  --color-bg: #0F0D0B;
  --color-bg-soft: #181410;
  --color-bg-card: #211B16;
  --color-border: #3E3026;
  --color-text: #F2E8DF;
  --color-text-muted: #B6A892;
  --color-accent: #C59379;
  --color-accent-hover: #E6BBA4;
  --color-accent-soft: #2F2119;
  --color-black: #0A0704;
  --color-white: #FFFFFF;
  --max-width: 1100px;
  --border-radius: 12px;
  --transition: 0.2s ease;
}

/* Scroll */

html {
  scroll-behavior: smooth;
}

section[id] {
  scroll-margin-top: 120px;
}

.nav-links {
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

/* Base mobile first */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-width: 320px;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
select {
  font: inherit;
}

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

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.navbar {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nav-link {
  position: relative;
  font-weight: 500;
}

.nav-link.active {
  color: var(--color-accent-hover);
  font-weight: 700;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;

  height: 2px;
  border-radius: 999px;
  background: var(--color-accent);
}

/* Logo */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;

  color: var(--color-white);
  font-size: 1.25rem;
  font-weight: 700;
  transition: color var(--transition);
}

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

.logo-image {
  width: 36px;
  height: 36px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-bg-card);
  transition: border-color var(--transition);
}

.logo:hover .logo-image {
  border-color: var(--color-accent);
}

/* Navigation */

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  row-gap: 12px;
  width: 100%;
  overflow: visible;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: clamp(0.68rem, 2.8vw, 0.95rem);
  white-space: nowrap;
  flex-shrink: 1;
  transition: color var(--transition);
}

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

.locale-select {
  appearance: none;
  flex: 0 0 auto;
  min-width: 92px;

  background:
    linear-gradient(45deg, transparent 50%, var(--color-text) 50%),
    linear-gradient(135deg, var(--color-text) 50%, transparent 50%),
    var(--color-bg-soft);

  background-position:
    calc(100% - 13px) 50%,
    calc(100% - 8px) 50%,
    0 0;

  background-size:
    5px 5px,
    5px 5px,
    100% 100%;

  background-repeat: no-repeat;

  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 24px 6px 10px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;

  transition:
    border-color var(--transition),
    background-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.locale-select:hover {
  border-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 0 12px var(--color-accent-soft);
}

.locale-select:focus,
.locale-select:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-soft);
}

.locale-select option {
  background: var(--color-bg-soft);
  color: var(--color-text);
}

@media (max-width: 899px) {
  .nav-links {
    flex-wrap: nowrap;
    gap: 7px;
  }

  .nav-links a {
    font-size: clamp(0.6rem, 2.35vw, 0.85rem);
    flex-shrink: 1;
  }

  .locale-select {
    flex: 0 0 auto;
    margin-left: auto;
    max-width: none;
  }
}

@media (max-width: 420px) {
  .nav-links {
    gap: 8px;
  }

  .nav-links a {
    font-size: clamp(0.66rem, 2.65vw, 0.85rem);
  }
}

html[data-current-locale="en"] .locale-select {
  width: 92px;
}

html[data-current-locale="fr"] .locale-select {
  width: 99px;
}

html[data-current-locale="es"] .locale-select {
  width: 98px;
}

html[data-current-locale="it"] .locale-select {
  width: 92px;
}

/* Hero */

.hero {
  padding: 64px 16px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-tagline {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--color-accent-hover);
  font-weight: 600;
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 20px;
  color: var(--color-white);
  font-size: 2.3rem;
  line-height: 1.1;
}

.hero-description {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Sections */

.section {
  padding: 64px 16px;
}

.section-alt {
  background: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header,
.simple-content,
.cards-grid,
.social-links {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  margin-bottom: 28px;
}

.section-header h2 {
  margin-bottom: 8px;
  color: var(--color-white);
  font-size: 1.8rem;
}

.section-header p,
.simple-content p {
  color: var(--color-text-muted);
}

/* Cards */

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

.game-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 0 24px var(--color-accent-soft);
}

.game-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--color-bg-soft);
}

.card-content {
  padding: 20px;
}

.card-content h3 {
  margin-bottom: 10px;
  color: var(--color-white);
  font-size: 1.35rem;
}

.card-content p {
  margin-bottom: 20px;
  color: var(--color-text-muted);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 16px;

  font-weight: 700;
  transition:
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    transform var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

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

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

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-white);
}

.btn-small {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-text);
  font-size: 0.9rem;
  padding: 8px 12px;
}

.btn-small:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-black);
}

/* Skills */

.skills-grid {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;

  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.skill-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 20px;
}

.skill-card h3 {
  margin-bottom: 16px;
  color: var(--color-white);
  font-size: 1.25rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tags span {
  display: inline-flex;
  align-items: center;

  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 7px 12px;

  background: var(--color-bg-soft);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 600;
}

.skill-tags span:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-white);
}

/* Projects */

.projects-grid {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;

  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.project-card {
  min-height: 190px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 20px;
  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 0 24px var(--color-accent-soft);
}

.project-card h3 {
  margin-bottom: 12px;
  color: var(--color-white);
  font-size: 1.25rem;
}

.project-card p {
  color: var(--color-text-muted);
}

/* Social links */

.social-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-links a {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--color-text);
  text-align: center;
  transition:
    border-color var(--transition),
    background var(--transition),
    color var(--transition);
}

.social-links a:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-white);
}

/* Footer */

.site-footer {
  padding: 24px 16px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text-muted);
  text-align: center;
}

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

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

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

.footer-separator {
  margin: 0 8px;
  color: var(--color-border);
}

/* Back to top */

.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 90;

  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;

  background: var(--color-bg-card);
  color: var(--color-text);
  cursor: pointer;

  font-size: 1.2rem;
  font-weight: 700;

  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);

  transition:
    opacity var(--transition),
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    color var(--transition);
}

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

.back-to-top:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-white);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Legal / Privacy page */

.legal-page {
  min-height: 70vh;
}

.legal-content {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.legal-content h1 {
  margin-bottom: 12px;
  color: var(--color-white);
  font-size: 2.4rem;
  line-height: 1.1;
}

.legal-content h2 {
  margin-top: 32px;
  margin-bottom: 10px;
  color: var(--color-white);
  font-size: 1.35rem;
}

.legal-content p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
}

.legal-content a {
  color: var(--color-accent-hover);
  font-weight: 600;
}

.legal-content a:hover {
  color: var(--color-white);
}

.legal-content .btn-primary {
  color: var(--color-black);
}

.legal-content .btn-primary:hover {
  color: var(--color-black);
}

.legal-actions {
  margin-top: 32px;
}

/* Tablet */

@media (min-width: 640px) {
  .navbar {
    padding: 18px 24px;
  }

  .hero {
    padding: 80px 24px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-description {
    font-size: 1.05rem;
  }

  .hero-actions {
    flex-direction: row;
  }

  .btn {
    width: auto;
  }

  .section {
    padding: 72px 24px;
  }

  .social-links {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .social-links a {
    text-align: left;
  }
}

/* Desktop */

@media (min-width: 900px) {
  .navbar {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .nav-links {
    justify-content: flex-end;
    flex: 1;
    gap: 20px;
    width: auto;
  }

  .nav-links a {
    font-size: 0.95rem;
    flex-shrink: 0;
  }

  .locale-select {
    flex-basis: auto;
  }

  .hero {
    padding: 110px 24px;
  }

  .hero h1 {
    font-size: 4.4rem;
  }

  .hero-description {
    font-size: 1.1rem;
  }

  .section {
    padding: 88px 24px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .game-image {
    height: 220px;
  }

  .card-content {
    padding: 24px;
  }

  .skills-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .skill-card {
    padding: 24px;
  }
}