/* ==========================================================================
   Lorenzo & Roberta — 14.12.26
   ========================================================================== */

@font-face {
  font-family: 'Prata';
  src: url('../assets/fonts/Prata-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Tangerine';
  src: url('../assets/fonts/Tangerine-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Tangerine';
  src: url('../assets/fonts/Tangerine-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --red: #A41D1C;
  --red-dark: #730f0f;
  --white: #FFFFFF;
  --serif: 'Prata', 'Times New Roman', serif;
  --script: 'Tangerine', cursive;
}

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

body {
  font-family: var(--serif);
  /* Prata esiste solo in 400: il 600 attiva il bold sintetico del browser,
     necessario perché il tratto nativo è troppo sottile */
  font-weight: 600;
  color: var(--red);
  background: var(--white);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

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

h1,
h2 {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  line-height: 1.7;
}

.script {
  font-family: var(--script);
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

/* Bottone
   ========================================================================== */

.btn {
  display: inline-block;
  background: var(--white);
  color: var(--red);
  border: 1px solid var(--white);
  font-family: var(--serif);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  padding: 1em 2.4em;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
  background: transparent;
  color: var(--white);
}

/* Hero
   ========================================================================== */

.hero img {
  width: 100%;
  height: auto;
}

/* Intro
   ========================================================================== */

.intro {
  text-align: center;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1.25rem, 4vw, 3rem);
}

.divider img {
  width: min(100%, 1637px);
  margin: 0 auto;
}

.intro h1 {
  font-size: clamp(1.3rem, 2.3vw, 1.85rem);
  margin: clamp(2rem, 5vw, 3.5rem) auto 0;
  max-width: 60ch;
}

.intro__sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  letter-spacing: 0.18em;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.intro__note {
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  margin-top: 1rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

/* Sezioni Cerimonia / Ricevimento
   ========================================================================== */

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.split__panel {
  background: var(--red);
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4.5rem);
}

.split__panel.dark{
  background: var(--red-dark);
}

.split__panel h2 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.45em;
}

.split__lead {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin-top: 1.75rem;
}

.split__venue {
  font-size: clamp(2.3rem, 9.5vw, 3.7rem);
  margin-top: 1.5rem;
}

@media (min-width: 769px) {
  .split__venue {
    font-size: clamp(2.9rem, 4.2vw, 3.8rem);
  }
}

.split__address {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin-top: 0.75rem;
}

.split__panel .btn {
  margin-top: 2.25rem;
}

@media (min-width: 769px) {
  .split {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .split__media img {
    aspect-ratio: auto;
  }

  .split__media {
    aspect-ratio: 1 / 1;
  }

  .split--reverse .split__media {
    order: 2;
  }
}

/* RSVP
   ========================================================================== */

.rsvp {
  background: var(--red-dark) url('../assets/img/rsvp-bg-desktop.jpg') center / cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: clamp(4rem, 9vw, 7.5rem) clamp(1.25rem, 4vw, 3rem);
}

.rsvp h2 {
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  max-width: 42ch;
  margin: 0 auto;
}

.rsvp p {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  max-width: 58ch;
  margin: 1.75rem auto 0;
}

.rsvp .btn {
  margin-top: 2.5rem;
}

@media (max-width: 768px) {
  .rsvp {
    background-image: url('../assets/img/rsvp-bg-mobile.jpg');
  }

  .intro h1 br,
  .rsvp h2 br,
  .rsvp p br,
  .gift p br {
    display: none;
  }
}

/* Regalo
   ========================================================================== */

.gift {
  text-align: center;
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1.25rem, 4vw, 3rem);
}

.gift h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

.gift p {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  max-width: 70rem;
  margin: 1.75rem auto 0;
}

p.gift__iban {
  display: inline-block;
  border: 1px solid var(--red);
  padding: 1.1em clamp(2.2em, 4vw, 3.5em);
  margin-top: 2.75rem;
  max-width: 100%;
  font-size: clamp(1.1rem, 1.8vw, 1.6rem);
  letter-spacing: 0.1em;
  overflow-wrap: anywhere;
}

@media (max-width: 768px) {
  p.gift__iban {
    font-size: 3.7vw
  }
}

/* Footer
   ========================================================================== */

.footer {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: clamp(3rem, 6vw, 4.5rem) 1.5rem;
}

.footer .script {
  font-size: clamp(3.1rem, 5.2vw, 4.2rem);
}

.footer__legal {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 2.5rem;
}

/* Stile di fallback prima che iubenda.js trasformi i link in badge */
.footer__legal a {
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 0.35em;
}

/* Animazioni reveal
   Tutte le regole sono scoped sotto `.rv` (classe messa sul root dal gate
   inline in <head>): senza JS o con prefers-reduced-motion la pagina resta
   statica e sempre visibile.
   ========================================================================== */

.rv .intro h1,
.rv .intro__sub,
.rv .intro__note,
.rv .split__panel h2,
.rv .split__lead,
.rv .split__venue,
.rv .split__address,
.rv .split__panel .btn,
.rv .rsvp h2,
.rv .rsvp p,
.rv .rsvp .btn,
.rv .gift h2,
.rv .gift p,
.rv .gift__iban,
.rv .footer .script {
  visibility: hidden; /* reveal.js la ripristina dopo lo split */
}

.rv .rv-w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.rv .rv-wi {
  display: inline-block;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s ease-out;
}

.rv .rv-in .rv-wi {
  transform: none;
  opacity: 1;
}

.rv .rv-block {
  opacity: 0;
  transform: translateY(34px);
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.55s ease-out;
  transition-delay: var(--rv-base, 0s);
}

.rv .rv-block.rv-in {
  opacity: 1;
  transform: none;
}