/* =================================================================
   Giovanni Rossi — Portfolio
   Ricostruzione fedele del design "GioRossi Portfolio.dc.html"
   (Claude Design handoff). Tema scuro di default + tema chiaro.
   ================================================================= */

:root {
  --bg: #0B0D11;
  --bg2: #0F1319;
  --card: #12161D;
  --line: rgba(235, 235, 230, 0.09);
  --line2: rgba(235, 235, 230, 0.17);
  --text: #ECEAE5;
  --muted: #9BA3AE;
  --faint: #69727D;
  --accent: oklch(0.72 0.17 40);
  --accent-ink: #1A0D06;
  --accent-dim: oklch(0.72 0.17 40 / 0.12);
  --accent-line: oklch(0.72 0.17 40 / 0.45);
  --header: rgba(11, 13, 17, 0.78);
}

body.light {
  --bg: #F4F2EE;
  --bg2: #ECE9E2;
  --card: #FDFCFA;
  --line: rgba(20, 24, 30, 0.1);
  --line2: rgba(20, 24, 30, 0.19);
  --text: #1B1E24;
  --muted: #5C646F;
  --faint: #9097A1;
  --accent: oklch(0.58 0.16 40);
  --accent-ink: #FFF6F0;
  --accent-dim: oklch(0.58 0.16 40 / 0.09);
  --accent-line: oklch(0.58 0.16 40 / 0.5);
  --header: rgba(244, 242, 238, 0.78);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Archivo', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

/* Transizione morbida al cambio tema */
* { transition: background-color .25s ease, border-color .25s ease, color .25s ease; }

::selection { background: oklch(0.72 0.17 40 / 0.35); }
input::placeholder, textarea::placeholder { color: var(--faint); }

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

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

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

@keyframes grBlink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes grPulse {
  0% { box-shadow: 0 0 0 0 oklch(0.72 0.17 40 / 0.5); }
  70% { box-shadow: 0 0 0 9px oklch(0.72 0.17 40 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.72 0.17 40 / 0); }
}

/* Reveal allo scroll: stato iniziale solo quando JS è attivo e reduce-motion off */
.reveal-on [data-reveal] { opacity: 0; }

/* ============================ HEADER ============================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: var(--header); border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: 1160px; margin: 0 auto; padding: 13px 24px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.logo {
  font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 15px;
  color: var(--text); text-decoration: none; letter-spacing: -0.01em;
}
.logo-cursor { color: var(--accent); animation: grBlink 1.1s step-end infinite; }

.main-nav { display: flex; gap: 22px; align-items: center; margin-left: auto; flex-wrap: wrap; }
.nav-link {
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  color: var(--muted); text-decoration: none;
}
.nav-link:hover { color: var(--accent); }

.header-actions { display: flex; gap: 10px; align-items: center; }
.theme-toggle {
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted);
  background: transparent; border: 1px solid var(--line2); border-radius: 999px;
  padding: 7px 14px; cursor: pointer;
}
.theme-toggle:hover { border-color: var(--accent-line); color: var(--accent); }

/* ============================ BOTTONI ============================ */
.btn { text-decoration: none; cursor: pointer; display: inline-block; }
.btn--cta {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 13.5px;
  color: var(--accent-ink); background: var(--accent);
  border-radius: 999px; padding: 8px 18px;
}
.btn--cta:hover { transform: translateY(-1px); }
.btn--accent {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15.5px;
  color: var(--accent-ink); background: var(--accent); border: none;
  border-radius: 10px; padding: 15px 28px;
}
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -10px oklch(0.72 0.17 40 / 0.55); }
.btn--ghost {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 15.5px;
  color: var(--text); background: transparent; border: 1px solid var(--line2);
  border-radius: 10px; padding: 14px 28px;
}
.btn--ghost:hover { border-color: var(--accent-line); color: var(--accent); }

/* ============================ HERO ============================ */
.hero { position: relative; padding: 158px 0 90px; overflow: hidden; }
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 35% 25%, black, transparent);
  mask-image: radial-gradient(ellipse 80% 70% at 35% 25%, black, transparent);
}
.hero-inner {
  position: relative; max-width: 1160px; margin: 0 auto; padding: 0 24px;
  display: flex; gap: 56px; flex-wrap: wrap; align-items: center;
}
.hero-text { flex: 1 1 520px; min-width: 0; }

.status-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted);
  border: 1px solid var(--line2); border-radius: 999px; padding: 8px 15px;
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: grPulse 2.4s ease-out infinite; }

.hero-title {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: clamp(42px, 6.5vw, 72px); line-height: 1.05; letter-spacing: -0.03em;
  margin: 28px 0 0;
}
.hero-lead {
  font-size: 17.5px; line-height: 1.65; color: var(--muted);
  max-width: 580px; margin: 26px 0 0; text-wrap: pretty;
}
.hero-lead strong { color: var(--text); font-weight: 600; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 38px; }
.hero-links { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 32px; font-family: 'JetBrains Mono', monospace; font-size: 13px; }

.text-link { color: var(--muted); text-decoration: none; border-bottom: 1px dashed var(--line2); padding-bottom: 2px; }
.text-link:hover { color: var(--accent); border-color: var(--accent-line); }

.hero-media { flex: 0 1 350px; min-width: 290px; margin: 0 auto; }
.media-frame { position: relative; }
.media-accent { position: absolute; top: 18px; left: 18px; right: -18px; bottom: -18px; border: 1px solid var(--accent-line); border-radius: 18px; }
.profile-img {
  position: relative; display: block; width: 100%; height: 430px;
  object-fit: cover; object-position: center;
  background: var(--card); border-radius: 16px;
}
.media-caption { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--faint); margin-top: 30px; }

/* ============================ NUMERI ============================ */
.numbers {
  background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 64px 0; scroll-margin-top: 90px;
}
.section-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--accent); letter-spacing: 0.08em; }
.numbers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(175px, 1fr)); gap: 30px; margin-top: 34px; }
.stat { border-left: 1px solid var(--line2); padding-left: 20px; }
.stat-value { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: clamp(36px, 4vw, 48px); line-height: 1; }
.stat-plus { color: var(--accent); }
.stat-label { font-size: 13.5px; color: var(--muted); margin-top: 8px; }

.clients { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 28px; }
.clients-label { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--faint); }
.clients-list { display: flex; gap: 14px 36px; flex-wrap: wrap; margin-top: 16px; }
.client { font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 19px; color: var(--faint); cursor: default; }
.client:hover { color: var(--text); }

/* ============================ SEZIONI GENERICHE ============================ */
.section { padding: 110px 0 0; scroll-margin-top: 70px; }
.section-title {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: clamp(30px, 4.5vw, 44px); letter-spacing: -0.02em; line-height: 1.15;
  margin: 14px 0 0;
}

/* ---- card "cosa mi appassiona" ---- */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 46px; }
.feature-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 30px; }
.feature-card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.card-index { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent); }
.card-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 20px; margin: 14px 0 10px; }
.card-text { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 0; text-wrap: pretty; }

/* ---- formazione ---- */
.edu-row { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 46px; }
.edu-card { flex: 1 1 380px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 30px; }
.edu-card:hover { border-color: var(--accent-line); }
.edu-period { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--accent); }
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted); border: 1px solid var(--line2); border-radius: 999px; padding: 6px 13px; }

/* ---- esperienze / timeline ---- */
.timeline { border-left: 1px solid var(--line2); display: flex; flex-direction: column; gap: 22px; padding-left: 34px; margin: 48px 0 0 6px; }
.exp-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px 30px; }
.exp-card:hover { border-color: var(--accent-line); }
.exp-card::before {
  content: ''; position: absolute; top: 36px; left: -40px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 5px var(--accent-dim);
}
.exp-card--past::before { background: var(--faint); }
.exp-head { display: flex; gap: 10px 18px; flex-wrap: wrap; align-items: baseline; justify-content: space-between; }
.exp-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 21px; margin: 0; }
.exp-meta { display: flex; gap: 10px; align-items: center; font-family: 'JetBrains Mono', monospace; font-size: 12.5px; }
.exp-period { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted); }
.badge-current { color: var(--accent); background: var(--accent-dim); border-radius: 999px; padding: 4px 11px; }
.exp-org { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--faint); margin-top: 6px; }
.exp-text { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 14px 0 0; text-wrap: pretty; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.tag { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted); border: 1px solid var(--line2); border-radius: 999px; padding: 5px 12px; }

/* ---- skills ---- */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 20px; margin-top: 46px; }
.skill-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 28px; }
.skill-card:hover { border-color: var(--accent-line); transform: translateY(-4px); }
.skill-title { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 18px; margin: 12px 0 18px; }
.skill-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.skill-tag { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted); border: 1px solid var(--line2); border-radius: 999px; padding: 6px 13px; }
.skill-tag:hover { color: var(--accent); border-color: var(--accent-line); }

/* ============================ CONTATTI ============================ */
.contact { padding: 110px 0 110px; }
.contact-intro { font-size: 16.5px; line-height: 1.65; color: var(--muted); max-width: 620px; margin: 18px 0 0; text-wrap: pretty; }
.contact-grid { display: flex; gap: 44px; flex-wrap: wrap; margin-top: 52px; align-items: flex-start; }

.contact-info { flex: 1 1 300px; display: flex; flex-direction: column; gap: 24px; }
.info-label { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--faint); }
.info-value { font-size: 15.5px; margin-top: 6px; }
.info-link { display: inline-block; font-size: 15.5px; color: var(--accent); text-decoration: none; margin-top: 6px; }
.info-link:hover { text-decoration: underline; }
.social-row { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 8px; font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.btn--cv {
  align-self: flex-start; font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: 14.5px; color: var(--text); border: 1px solid var(--line2);
  border-radius: 10px; padding: 13px 22px; margin-top: 4px;
}
.btn--cv:hover { border-color: var(--accent-line); color: var(--accent); }

.contact-form {
  flex: 1.5 1 420px; background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 32px; display: flex; flex-direction: column; gap: 18px;
}
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field { flex: 1 1 160px; }
.field label, .field-label { display: block; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--faint); margin-bottom: 7px; }
.field input, .contact-form textarea {
  width: 100%; box-sizing: border-box; background: var(--bg); border: 1px solid var(--line2);
  border-radius: 10px; padding: 13px 15px; color: var(--text); font-size: 15px; outline: none;
}
.field input { font-family: 'Archivo', sans-serif; }
.field input:focus, .contact-form textarea:focus { border-color: var(--accent); }
.contact-form textarea { resize: vertical; font-family: 'Archivo', sans-serif; min-height: 110px; }

.subject-toggle { display: flex; gap: 4px; border: 1px solid var(--line2); border-radius: 11px; padding: 4px; flex-wrap: wrap; }
.subject-btn {
  flex: 1 1 150px; border: none; cursor: pointer;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; padding: 11px 10px;
  border-radius: 8px; background: transparent; color: var(--muted); font-weight: 400;
}
.subject-btn.is-active { background: var(--accent); color: var(--accent-ink); font-weight: 500; }
.subject-hint { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--faint); margin-top: 9px; }

.submit-btn { width: 100%; padding: 16px; border-radius: 10px; }

/* ============================ FOOTER ============================ */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; }
.footer-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  display: flex; gap: 12px 24px; flex-wrap: wrap; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--faint);
}

/* Le animazioni sono sempre attive (scelta esplicita dell'autore): entrance reveal,
   contatori, cursore lampeggiante e dot pulsante restano visibili anche quando a livello
   di sistema è attiva l'opzione "riduci movimento". */

/* ============================ CONTENUTI AGGIUNTIVI (da CV) ============================ */

/* Chi sono — riga ruolo + bio */
.role-line { font-family: 'JetBrains Mono', monospace; font-size: 13.5px; color: var(--accent); letter-spacing: .02em; margin: 16px 0 0; }
.lead-text { font-size: clamp(16.5px, 2.2vw, 19px); line-height: 1.7; color: var(--muted); max-width: 780px; margin: 16px 0 0; text-wrap: pretty; }
.lead-text strong { color: var(--text); font-weight: 600; }

/* Esperienze — testo guida + elenchi puntati */
.exp-lead { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 14px 0 0; text-wrap: pretty; }
.exp-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 10px; }
.exp-list li { position: relative; padding-left: 20px; font-size: 14.5px; line-height: 1.6; color: var(--muted); text-wrap: pretty; }
.exp-list li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-line); }
.exp-list strong { color: var(--text); font-weight: 600; }

/* Lingue */
.lang-list { display: grid; gap: 13px; }
.lang-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 13px; }
.lang-row:last-child { border-bottom: 0; padding-bottom: 0; }
.lang-name { font-family: 'Space Grotesk', sans-serif; font-weight: 500; font-size: 16px; color: var(--text); }
.lang-level { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--accent); }

/* Card senza periodo in alto (Lingue / Interessi) */
.edu-card > .card-title:first-child { margin-top: 0; }

/* Telefono cliccabile in stile "valore" */
.info-tel { text-decoration: none; }
.info-tel:hover { color: var(--accent); }

/* ============================ FORM: stati invio (Web3Forms) ============================ */
/* Nota inline in stile "commento" del terminale. Vuota = nessuno spazio (desktop invariato). */
.form-note { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; line-height: 1.5; margin: 4px 0 0; }
.form-note:empty { display: none; }
.form-note--ok { color: var(--accent); }
.form-note--error { color: #e5635e; }
/* Campo non valido */
.field input.is-invalid, .contact-form textarea.is-invalid { border-color: #e5635e; }
/* Bottone durante l'invio */
.btn--accent:disabled { opacity: .6; cursor: progress; transform: none; box-shadow: none; }