/* ============ antto. — tinta sobre blanco ============ */

@font-face {
  font-family: "Tetas Titulos";
  src: url("fonts/Tetastitulos-Regular.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Tetas Subtitulos";
  src: url("fonts/Tetassubtitu-Regular.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #111111;
  --paper: #ffffff;
  --gris: #6b6b6b;
  --display: "Tetas Titulos", "Gochi Hand", cursive;
  --subdisplay: "Tetas Subtitulos", "Gochi Hand", cursive;
  --body: "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { color: var(--ink); }

/* ---------- cursor de tinta ---------- */
.ink-dot {
  position: fixed;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--ink);
  pointer-events: none;
  z-index: 999;
  transform: translate(-50%, -50%);
  transition: width .2s, height .2s, opacity .3s;
  opacity: 0;
  mix-blend-mode: multiply;
}
body:hover .ink-dot { opacity: .85; }
.ink-dot.grow { width: 44px; height: 44px; opacity: .18; }
@media (hover: none) { .ink-dot { display: none; } }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(8px);
  z-index: 100;
  border-bottom: 1.5px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--ink); }
.nav-logo img { height: 34px; mix-blend-mode: multiply; }
.nav nav { display: flex; gap: 26px; }
.nav nav a {
  font-family: var(--display);
  font-size: 1.25rem;
  text-decoration: none;
  position: relative;
}
.nav nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.nav nav a:hover::after { transform: scaleX(1); }

/* ---------- hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding: 80px 20px 40px;
}
.hero-logo {
  width: min(300px, 60vw);
  margin: 0 auto 26px;
  mix-blend-mode: multiply;
}
.hero-name {
  font-size: 1.05rem;
  letter-spacing: .35em;
  text-transform: uppercase;
}
.hero-tag {
  font-family: var(--subdisplay);
  font-size: 1.5rem;
  color: var(--gris);
  margin-top: 6px;
}
.hero-float {
  position: absolute;
  width: clamp(120px, 18vw, 230px);
  mix-blend-mode: multiply;
  opacity: .9;
}
.hero-float-1 { top: 16%; left: 6%; transform: rotate(-6deg); }
.hero-float-2 {
  bottom: 2%; right: 3%;
  width: clamp(210px, 30vw, 380px);
  transform: rotate(4deg);
}
.hero-scroll {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--subdisplay);
  font-size: 1.6rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

/* flotación suave */
@keyframes drift {
  0%, 100% { translate: 0 0; rotate: 0deg; }
  50% { translate: 0 -14px; rotate: 1.5deg; }
}
.drift { animation: drift 6s ease-in-out infinite; }
.drift-slow { animation: drift 9s ease-in-out infinite; }

/* ---------- marquesina ---------- */
.marquee {
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  overflow: hidden;
  white-space: nowrap;
  padding: 10px 0;
}
.marquee-track {
  display: inline-flex;
  animation: marquee 40s linear infinite;
}
.marquee span {
  font-family: var(--subdisplay);
  font-size: 1.4rem;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- títulos de sección ---------- */
.section-title {
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  display: block;
}
.section-title::after {
  content: "";
  display: block;
  width: 90px;
  height: 3px;
  background: var(--ink);
  margin: 6px auto 0;
  border-radius: 50% 40% 50% 40%;
  transform: rotate(-1deg);
}

/* ---------- obra ---------- */
.obra { padding: 90px 5vw; }
.obra-grid {
  columns: 3 300px;
  column-gap: 34px;
  max-width: 1200px;
  margin: 0 auto;
}
.obra-grid figure {
  break-inside: avoid;
  margin-bottom: 34px;
  transition: transform .35s ease;
}
.obra-grid figure:hover { transform: rotate(-1.2deg) scale(1.02); }
.obra-grid img { width: 100%; mix-blend-mode: multiply; }

/* ---------- invítame un tinto ---------- */
.cafe {
  text-align: center;
  padding: 30px 20px 90px;
}
.cafe-img {
  width: clamp(140px, 18vw, 200px);
  margin: 0 auto 4px;
  mix-blend-mode: multiply;
}
.cafe-frase {
  font-family: var(--subdisplay);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  margin-bottom: 26px;
}
.cafe-botones {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-cafe { margin-top: 0; font-size: 1.1rem; padding: 9px 22px; }

.footer-cafe { margin-top: 10px; }
.footer-cafe a {
  font-family: var(--subdisplay);
  font-size: 1.05rem;
  text-decoration: none;
  border-bottom: 1.5px solid var(--ink);
}

/* ---------- libros ---------- */
.libro { padding: 90px 5vw; }
.libro-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.libro-fotos { position: relative; }
.libro-foto-a { width: 85%; transform: rotate(-2deg); }
.libro-foto-b {
  width: 45%;
  position: absolute;
  right: 0; bottom: -30px;
  transform: rotate(3deg);
  border: 6px solid var(--paper);
  box-shadow: 0 8px 30px rgba(0,0,0,.15);
}
.libro-texto h3 {
  font-family: var(--display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.1;
}
.libro-editorial {
  letter-spacing: .3em;
  text-transform: uppercase;
  font-size: .8rem;
  color: var(--gris);
  margin: 10px 0 18px;
}
.btn-ink {
  display: inline-block;
  margin-top: 24px;
  font-family: var(--display);
  font-size: 1.3rem;
  text-decoration: none;
  border: 2px solid var(--ink);
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  padding: 10px 26px;
  transition: background .25s, color .25s, transform .25s;
}
.btn-ink:hover {
  background: var(--ink);
  color: var(--paper);
  transform: rotate(-2deg) scale(1.04);
}
.libro-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.btn-resena {
  background: none;
  cursor: pointer;
  font-size: 1.3rem;
  color: var(--ink);
}
.btn-resena[aria-expanded="true"] {
  background: var(--ink);
  color: var(--paper);
}
.resena {
  margin-top: 22px;
  padding: 18px 22px;
  border-left: 3px solid var(--ink);
  animation: resena-in .45s ease;
}
@keyframes resena-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- shop ---------- */
.shop { padding: 90px 5vw; }
.shop-sub {
  text-align: center;
  font-family: var(--subdisplay);
  font-size: 1.4rem;
  color: var(--gris);
  margin: -26px 0 40px;
}
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.shop-grid figure { text-align: center; transition: transform .35s ease; }
.shop-grid figure:hover { transform: translateY(-8px) rotate(1deg); }
.shop-grid figcaption {
  font-family: var(--subdisplay);
  font-size: 1.25rem;
  margin-top: 10px;
}
.shop-grid .btn-comprar {
  font-size: 1.05rem;
  padding: 7px 20px;
  margin-top: 12px;
}
.shop-cta { text-align: center; margin-top: 46px; }

/* ---------- about ---------- */
.about { padding: 90px 5vw; }
.about-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 60px;
  align-items: start;
}
.about-foto { transform: rotate(-1.5deg); }
.about-texto p { margin-bottom: 18px; }

/* ---------- footer ---------- */
.footer {
  border-top: 2px solid var(--ink);
  padding: 60px 20px;
  text-align: center;
}
.footer-logo {
  height: 60px;
  margin: 0 auto 18px;
  mix-blend-mode: multiply;
}
.footer-copy {
  color: var(--gris);
  font-size: .85rem;
  margin-top: 8px;
}

/* ---------- reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .nav { padding: 10px 16px; }
  .nav nav { gap: 14px; }
  .nav nav a { font-size: 1.05rem; }
  .libro-inner, .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-float-1 { top: 10%; left: 2%; }
  .hero-float-2 { bottom: 6%; right: 2%; }
}

@media (prefers-reduced-motion: reduce) {
  .drift, .drift-slow, .hero-scroll, .marquee-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}