@font-face {
  font-family: "Tanker";
  src: url("../../fonts/Tanker-Regular.otf") format("opentype");
  font-display: swap;
}

@font-face {
  font-family: "CalSans";
  src: url("../../fonts/CalSans-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  /* Palette brand */
  --c-primary: #9a1919;
  --c-primary-2: #61130e;
  --c-accent: #e52320;
  --c-cream: #f3f2e8;

  --c-text: #151515;
  --c-text-inv: #fdfbf6;

  --shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
  --radius: 18px;

  /* Spaziatura mobile-first */
  --container: 1100px;
  --gutter: 18px;

  /* Tipografia (brand ratio 1.33, reso responsive con clamp) */
  --fs-base: 16px;
  --fs-small: 0.75rem; /* ~12px */
  --fs-h4: clamp(1.35rem, 1.1rem + 1.2vw, 1.98rem);
  --fs-h3: clamp(1.65rem, 1.25rem + 2.2vw, 2.63rem);
  --fs-h2: clamp(2.05rem, 1.45rem + 3.5vw, 3.5rem);
  --fs-h1: clamp(2.35rem, 1.65rem + 4.8vw, 4.65rem);

  --lh-tight: 1.05;
  --lh-body: 1.55;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--c-text);
  background: var(--c-cream);
  font-family: "CalSans", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: 0.18em; }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: #000;
  color: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  z-index: 9999;
}
.skip-link:focus { left: 10px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 242, 232, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(97, 19, 14, 0.12);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  flex-wrap: wrap;
}

.brand {
  display: grid;
  gap: 2px;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 14px;
}
.brand:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; }
.brand__name {
  font-family: "Tanker", system-ui, sans-serif;
  letter-spacing: 0.02em;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--c-primary-2);
  text-transform: uppercase;
}
.brand__tagline {
  font-size: 0.9rem;
  color: rgba(21, 21, 21, 0.82);
}

.nav-toggle {
  appearance: none;
  border: 1px solid rgba(97, 19, 14, 0.18);
  background: rgba(243, 242, 232, 0.9);
  border-radius: 14px;
  padding: 10px 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.nav-toggle:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; }
.nav-toggle__label { font-weight: 650; }
.nav-toggle__icon {
  width: 18px;
  height: 12px;
  border-top: 2px solid var(--c-primary-2);
  border-bottom: 2px solid var(--c-primary-2);
  position: relative;
}
.nav-toggle__icon::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-top: 2px solid var(--c-primary-2);
}

.nav {
  display: none;
  width: 100%;
  padding: 10px 0 6px;
  flex-basis: 100%;
}
.nav.is-open { display: grid; gap: 12px; }
.nav__links {
  display: grid;
  gap: 8px;
}
.nav__link {
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(97, 19, 14, 0.12);
  background: rgba(255, 255, 255, 0.6);
  font-size: 1.06rem;
}
.nav__link--current {
  border-color: rgba(154, 25, 25, 0.35);
  background: rgba(154, 25, 25, 0.06);
}
.nav__cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.nav.is-open {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid rgba(97, 19, 14, 0.14);
  border-radius: 16px;
  background: rgba(243, 242, 232, 0.96);
  box-shadow: 0 12px 24px rgba(0,0,0,0.10);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  padding: 11px 14px;
  border: 1px solid rgba(0,0,0,0);
  text-decoration: none;
  font-weight: 700;
  background: var(--c-primary);
  color: var(--c-text-inv);
  box-shadow: 0 10px 18px rgba(154, 25, 25, 0.22);
}
.btn:focus-visible { outline: 2px solid #000; outline-offset: 3px; }
.btn--ghost {
  background: rgba(255,255,255,0.6);
  color: var(--c-primary-2);
  border-color: rgba(97, 19, 14, 0.18);
  box-shadow: none;
}

.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

/* Desktop header */
@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    padding: 0;
    width: auto;
    flex-basis: auto;
  }
  .nav__links { display: flex; gap: 8px; }
  .nav__link { background: transparent; }
  .nav__cta { display: flex; gap: 10px; grid-template-columns: unset; }
  .nav.is-open {
    margin-top: 0;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
}

/* Hero */
.hero {
  position: relative;
  overflow: clip;
  background: var(--c-primary-2);
  color: var(--c-text-inv);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("../../images/sfondo.webp");
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  transform: scale(1.03);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 500px at 10% 10%, rgba(229, 35, 32, 0.22), rgba(0,0,0,0)),
              linear-gradient(180deg, rgba(97, 19, 14, 0.85), rgba(97, 19, 14, 0.65));
}
.hero__inner {
  position: relative;
  padding: 34px 5px 0 5px;
}
.hero__grid {
  display: grid;
  gap: 18px;
  align-items: end;
}
.hero__title {
  margin: 0;
  font-family: "Tanker", system-ui, sans-serif;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
}
.hero__claim {
  margin: 10px 0 0;
  font-size: clamp(1.05rem, 0.95rem + 0.6vw, 1.25rem);
  color: rgba(253, 251, 246, 0.92);
}
.hero__actions {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.hero__actions .btn { width: 100%; }

.hero__card {
  background: transparent;
  color: var(--c-text);
  border: none;
  box-shadow: none;
  padding: 0;
}
.hero__maya {
  width: min(420px, 92vw);
  margin: 0 auto;
  filter: drop-shadow(0 18px 28px rgba(0,0,0,0.22));
}

.howto {
  display: grid;
  gap: 10px;
  align-items: center;
}
.howto__title {
  font-family: "Tanker", system-ui, sans-serif;
  margin: 0;
  font-size: var(--fs-h4);
  text-transform: uppercase;
  color: var(--c-primary-2);
}
.howto__text { margin: 0; }
.howto__img { width: 130px; }

@media (min-width: 860px) {
  .hero__inner { padding: 56px 0 0; }
  .hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 26px;
    align-items: center;
  }
  .hero__actions { grid-template-columns: 1fr 1fr; width: max-content; }
  .hero__maya { width: min(520px, 100%); margin: 0; }
  .howto { grid-template-columns: 1fr auto; }
}

/* Sections */
.section {
  padding: 26px 0;
}
.section__title {
  margin: 0 0 12px;
  font-family: "Tanker", system-ui, sans-serif;
  text-transform: uppercase;
  font-size: var(--fs-h2);
  line-height: var(--lh-tight);
  color: var(--c-primary-2);
}
.section__lead {
  margin: 0 0 18px;
  max-width: 70ch;
  color: rgba(21,21,21,0.86);
}

.cards {
  display: grid;
  gap: 12px;
}
.card {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(97, 19, 14, 0.10);
  border-radius: var(--radius);
  padding: 14px 14px;
}
.card__title {
  margin: 0;
  font-family: "Tanker", system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: var(--fs-h4);
  line-height: 1.1;
  color: var(--c-primary-2);
}
.card__body { margin: 8px 0 0; color: rgba(21,21,21,0.88); }

/* "Come votare" (resa più brand) */
.howto-box {
  position: relative;
  overflow: hidden;
  border-color: rgba(154, 25, 25, 0.18);
  background:
    radial-gradient(700px 280px at 10% 0%, rgba(229, 35, 32, 0.10), rgba(0,0,0,0)),
    rgba(255,255,255,0.72);
}
.howto-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(154, 25, 25, 0.22), rgba(154, 25, 25, 0));
  opacity: 0.25;
  pointer-events: none;
}
.howto-box {
  display: grid;
  gap: 12px;
  align-items: center;
}
.howto-box__copy { position: relative; }
.howto-box__title {
  margin: 0;
  font-family: "Tanker", system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: var(--fs-h3);
  line-height: var(--lh-tight);
  color: var(--c-primary-2);
}
.howto-box__body {
  margin: 10px 0 0;
  color: rgba(21,21,21,0.9);
  max-width: 55ch;
}
.howto-box__media {
  position: relative;
  border-radius: calc(var(--radius) - 6px);
  border: 1px solid rgba(97, 19, 14, 0.12);
  background: rgba(243, 242, 232, 0.7);
  padding: 10px;
}
.howto-box__img {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

@media (min-width: 860px) {
  .section { padding: 42px 0; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .howto-box { grid-template-columns: 0.95fr 1.05fr; gap: 16px; }
  .howto-box__media { padding: 12px; }
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(97, 19, 14, 0.12);
  background: rgba(243, 242, 232, 0.9);
}
.site-footer__inner {
  display: grid;
  gap: 18px;
  padding: 22px 5px 0 5px;
}
.footer-title {
  font-family: "Tanker", system-ui, sans-serif;
  text-transform: uppercase;
  font-size: 1.6rem;
  color: var(--c-primary-2);
}
.footer-text { color: rgba(21,21,21,0.85); }
.footer-kv { display: grid; grid-template-columns: 110px 1fr; gap: 10px; padding: 6px 0; }
.footer-k { color: rgba(21,21,21,0.70); }
.footer-v { color: var(--c-primary-2); font-weight: 650; }
.site-footer__bottom { padding: 0 0 18px; }
.muted { color: rgba(21,21,21,0.65); }

@media (min-width: 860px) {
  .site-footer__inner { grid-template-columns: 1.2fr 0.8fr; align-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}