/* Sito CV Stefania Cerruti — stesso linguaggio del PDF: griglia, pannelli, titoli verticali, pesca su petrolio. */
:root {
  --bg: #2F4048; --panel-a: #3D4F58; --panel-b: #4E5F6A;
  --accent: #F0B8A0; --accent-2: #F6D3C3; --ink: #F5EFE8; --muted: #C9CFD0;
  --line: rgba(245, 239, 232, .45); --grid: rgba(255, 255, 255, .05); --track: rgba(0, 0, 0, .35);
  --on-accent: #2F4048; --shadow: 0 10px 30px rgba(0, 0, 0, .25);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #F3EEE7; --panel-a: #FFFFFF; --panel-b: #F8F2EC;
  --accent: #C9705A; --accent-2: #8A5A4C; --ink: #26313A; --muted: #5F6C74;
  --line: rgba(47, 64, 72, .28); --grid: rgba(47, 64, 72, .06); --track: rgba(47, 64, 72, .12);
  --on-accent: #FFFFFF; --shadow: 0 10px 30px rgba(47, 64, 72, .12);
  color-scheme: light;
}

* { box-sizing: border-box; min-width: 0; }
body { overflow-x: hidden; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: "Nunito Sans", "Segoe UI", system-ui, sans-serif; font-size: 16px; line-height: 1.55;
  color: var(--ink); background-color: var(--bg);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 22px 22px;
}
h1, h2, h3, h4 { font-family: Montserrat, "Nunito Sans", sans-serif; margin: 0; }
a { color: var(--accent); }
.wrap { max-width: 1040px; margin: 0 auto; padding-inline: clamp(16px, 4vw, 32px); }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 16px; background: var(--accent); color: var(--on-accent); padding: 8px 12px; z-index: 10; }

/* hero */
.hero { padding-block: clamp(28px, 6vw, 64px) clamp(20px, 4vw, 40px); }
.hero-grid { display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 4vw, 44px); align-items: center; }
.photo { width: clamp(120px, 18vw, 170px); height: clamp(120px, 18vw, 170px); border-radius: 50%; object-fit: cover; border: 5px solid var(--accent); box-shadow: 0 0 0 3px var(--line), var(--shadow); }
.eyebrow { color: var(--accent-2); font-size: .85rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 6px; }
.name { font-size: clamp(1.7rem, 7vw, 3.4rem); letter-spacing: .1em; line-height: 1; font-weight: 800; }
.name b { color: var(--accent); }
.role { font-size: clamp(1rem, 2.4vw, 1.25rem); color: var(--muted); margin: 10px 0 8px; }
.contacts { margin: 0 0 16px; color: var(--ink); font-size: .95rem; overflow-wrap: anywhere; }
.contacts a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
.contacts a:hover { color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.btn { display: inline-block; padding: 10px 18px; border: 1.5px solid var(--line); border-radius: 999px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: .95rem; background: transparent; cursor: pointer; font-family: inherit; transition: transform .12s, background .12s; }
.btn:hover { transform: translateY(-1px); background: var(--panel-a); }
.btn.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn.ghost { padding-inline: 12px; }
@media (max-width: 560px) { .hero-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; } .actions { justify-content: center; } }

/* sezioni */
main > section { margin-block: clamp(22px, 4vw, 40px); }
.section-h { font-size: clamp(1.25rem, 3vw, 1.6rem); letter-spacing: .02em; margin-bottom: 14px; }
.section-h span { display: block; font-family: "Nunito Sans", sans-serif; font-weight: 400; font-size: 1rem; color: var(--muted); margin-top: 4px; }

.panel { border: 1.5px solid var(--line); background: linear-gradient(120deg, var(--panel-a), var(--panel-b)); padding: clamp(16px, 3vw, 28px) clamp(16px, 3vw, 28px) clamp(16px, 3vw, 28px) clamp(12px, 2vw, 18px); display: grid; grid-template-columns: 34px 1fr; gap: clamp(12px, 2vw, 22px); box-shadow: var(--shadow); }
.panel.small { grid-template-columns: 30px 1fr; }
.vtitle { writing-mode: vertical-rl; transform: rotate(180deg); font-family: Montserrat, sans-serif; font-weight: 800; font-size: 1.05rem; letter-spacing: .28em; text-align: center; color: var(--ink); align-self: start; }
@media (max-width: 560px) { .panel { grid-template-columns: 1fr; } .vtitle { writing-mode: horizontal-tb; transform: none; text-align: left; font-size: .9rem; margin-bottom: -6px; } }

/* ruoli */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip { border: 1.5px solid var(--line); background: transparent; color: var(--ink); border-radius: 999px; padding: 8px 14px; font: inherit; font-size: .92rem; cursor: pointer; }
.chip:hover { background: var(--panel-a); }
.chip[aria-selected="true"] { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 700; }
.profilo p { font-size: 1.08rem; margin: 0 0 16px; }
.profilo p:first-child { font-style: italic; }
.skills { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 8px 22px; }
.skills li { position: relative; padding-left: 18px; font-size: .95rem; }
.skills li::before { content: ""; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }

/* numeri */
.numbers { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.num { border: 1.5px solid var(--line); background: linear-gradient(135deg, var(--panel-a), var(--panel-b)); padding: 16px 20px; box-shadow: var(--shadow); }
.num b { display: block; font-family: Montserrat, sans-serif; font-size: 2rem; color: var(--accent); line-height: 1.1; }
.num small { color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; }

/* esperienze */
.exp { display: flex; flex-direction: column; gap: 22px; }
.item { position: relative; padding-left: 20px; border-left: 1.5px solid var(--line); }
.item::before { content: ""; position: absolute; left: -6px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.pill { display: inline-block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; padding: 3px 12px; border-radius: 999px; background: var(--accent); color: var(--on-accent); font-weight: 700; margin-bottom: 6px; }
.item h3 { font-size: 1.15rem; }
.item .where { color: var(--muted); font-size: .95rem; margin: 2px 0 8px; }
.item ul { margin: 0; padding-left: 18px; }
.item li { margin-bottom: 4px; }
.item li::marker { color: var(--accent-2); }
.item li.hit { background: color-mix(in srgb, var(--accent) 18%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); border-radius: 3px; }
.item .tools { font-size: .85rem; color: var(--accent-2); margin-top: 8px; }

/* prove */
.prove { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 14px; }
.prova { border: 1.5px solid var(--line); background: linear-gradient(160deg, var(--panel-a), var(--panel-b)); padding: 20px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; }
.prova h3 { font-size: 1.05rem; }
.prova .dove { color: var(--muted); font-size: .85rem; margin-top: -6px; }
.prova dl { margin: 0; display: grid; gap: 8px; }
.prova dt { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2); font-weight: 700; }
.prova dd { margin: 0; font-size: .95rem; }
.prova .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.prova .tags span { font-size: .75rem; border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; color: var(--muted); }
.prova.bozza { outline: 2px dashed var(--accent); outline-offset: 4px; }
.prova.bozza::after { content: "BOZZA — da confermare"; font-size: .7rem; letter-spacing: .1em; color: var(--accent); font-weight: 700; }

/* formazione, lingue, strumenti */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .two { grid-template-columns: 1fr; } }
.edu { display: flex; flex-direction: column; gap: 14px; }
.edu .item h3 { font-size: 1rem; }
.langs { display: flex; flex-direction: column; gap: 12px; }
.lang { display: grid; grid-template-columns: 90px 1fr; gap: 12px; align-items: center; }
.bar { height: 8px; background: var(--track); position: relative; border-radius: 4px; overflow: hidden; }
.bar i { position: absolute; inset: 0 auto 0 0; background: var(--accent); }
.lang small { display: block; color: var(--muted); font-size: .82rem; margin-top: 3px; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tools span { border: 1.5px solid var(--line); border-radius: 999px; padding: 4px 12px; font-size: .88rem; }
.ai-note { color: var(--muted); font-size: .92rem; margin: 14px 0 0; }
.ai-note b { color: var(--accent-2); }

/* AI */
.ai { border-top: 1.5px solid var(--line); padding-top: clamp(20px, 4vw, 36px); }
.ai-form { display: grid; gap: 12px; }
.ai-form.row { grid-template-columns: 1fr auto; }
textarea, input[type="text"] { width: 100%; font: inherit; color: var(--ink); background: var(--panel-a); border: 1.5px solid var(--line); padding: 12px 14px; border-radius: 10px; }
textarea:focus, input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.ai-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hint { color: var(--muted); font-size: .85rem; }
.ai-out { margin-top: 16px; border: 1.5px solid var(--line); background: linear-gradient(120deg, var(--panel-a), var(--panel-b)); padding: 20px 24px; box-shadow: var(--shadow); }
.ai-out h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--accent-2); }
.ai-out ul { padding-left: 18px; }
.ai-out .wait { color: var(--muted); font-style: italic; }
.chat { display: flex; flex-direction: column; gap: 10px; margin-bottom: 12px; max-height: 420px; overflow-y: auto; }
.msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; white-space: pre-wrap; }
.msg.me { align-self: flex-end; background: var(--accent); color: var(--on-accent); border-bottom-right-radius: 4px; }
.msg.her { align-self: flex-start; background: var(--panel-a); border: 1.5px solid var(--line); border-bottom-left-radius: 4px; }
.msg.err { align-self: stretch; color: var(--accent); font-size: .9rem; }

/* footer */
.foot { border-top: 1.5px solid var(--line); margin-top: clamp(24px, 5vw, 48px); padding-block: 20px 40px; color: var(--muted); font-size: .85rem; }
.foot .small { font-size: .8rem; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }