/* =============================================
   CAFÉ LUNA — Organic Refined
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pergamino:    #F5F0E8;
  --tostado:      #2C1A0E;
  --cafe:         #7A4A2E;
  --musgo:        #4A5240;
  --crema:        #EDE4D3;
  --blanco:       #FDFAF5;

  --ff-display:   'Playfair Display', Georgia, serif;
  --ff-serif:     'Cormorant Garamond', Georgia, serif;
  --ff-sans:      'DM Sans', system-ui, sans-serif;

  --max-w:        1200px;
  --section-py:   clamp(64px, 10vw, 120px);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-sans);
  background: var(--pergamino);
  color: var(--tostado);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }

a { color: inherit; text-decoration: none; }

/* --- Utilities --- */
.container {
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
}

.section { padding-block: var(--section-py); }
.section--dark { background: var(--tostado); color: var(--pergamino); }

.eyebrow {
  font-family: var(--ff-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cafe);
  display: block;
  margin-bottom: 1rem;
}
.eyebrow--light { color: var(--crema); opacity: 0.7; }

h1, h2, h3 { font-family: var(--ff-display); line-height: 1.1; }

h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }

em { font-style: italic; color: var(--cafe); }
.section--dark em { color: var(--crema); }

.body-lg {
  font-family: var(--ff-serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 300;
  line-height: 1.7;
}

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--ff-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.85em 2.2em;
  border: 1.5px solid currentColor;
  transition: background 0.25s, color 0.25s;
  cursor: pointer;
}

.btn--light {
  color: var(--pergamino);
  border-color: var(--pergamino);
}
.btn--light:hover { background: var(--pergamino); color: var(--tostado); }

.btn--outline {
  color: var(--cafe);
  border-color: var(--cafe);
}
.btn--outline:hover { background: var(--cafe); color: var(--pergamino); }

/* =============================================
   NAVIGATION
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 5%;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background: var(--tostado);
  padding-block: 1rem;
  box-shadow: 0 2px 20px rgba(44,26,14,0.15);
}

.nav__logo {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pergamino);
  letter-spacing: 0.02em;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav__links a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.8);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--pergamino); }

.nav__cta {
  border: 1px solid rgba(245,240,232,0.5) !important;
  padding: 0.5em 1.2em !important;
  color: var(--pergamino) !important;
}
.nav__cta:hover { background: var(--pergamino) !important; color: var(--tostado) !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--pergamino);
  transition: transform 0.3s, opacity 0.3s;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(60px, 10vw, 100px);
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__bg video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(61, 40, 23, 0.45) 0%,
    transparent 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
  color: var(--pergamino);
}

.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 1.2rem;
}

.hero__title {
  color: var(--pergamino);
  margin-bottom: 1.5rem;
}

.hero__sub {
  font-family: var(--ff-serif);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 300;
  opacity: 0.9;
  max-width: 540px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  color: rgba(245,240,232,0.6);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: rgba(245,240,232,0.4);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 0.4; }
  50% { transform: scaleY(0.4); opacity: 0.1; }
}

/* =============================================
   HISTORIA
   ============================================= */
.historia__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

@keyframes kenburns {
  from { transform: scale(1.08); filter: brightness(1.08); }
  to   { transform: scale(1.0);  filter: brightness(1.0);  }
}

.historia__img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}

.historia__img-wrap img {
  animation: kenburns 8s ease-out forwards;
  transition: transform 0.8s ease;
}
.historia__img-wrap:hover img { transform: scale(1.03); }

.historia__badge {
  position: absolute;
  bottom: -1.2rem;
  right: -1.2rem;
  width: 90px;
  height: 90px;
  background: var(--cafe);
  color: var(--pergamino);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  border-radius: 50%;
}

.historia__text h2 { margin-bottom: 1.5rem; }
.historia__text p { color: rgba(44,26,14,0.8); margin-bottom: 1.2rem; }
.historia__text .btn { margin-top: 1rem; }

/* =============================================
   CAFÉ ORIGEN
   ============================================= */
.cafe-origen__header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.cafe-origen__header h2 { color: var(--pergamino); margin-top: 0.5rem; }

.cafe-origen__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.origen-card {
  padding: 2.5rem 2rem;
  border: 1px solid rgba(245,240,232,0.12);
  transition: border-color 0.3s, background 0.3s;
}
.origen-card:hover {
  border-color: rgba(245,240,232,0.3);
  background: rgba(245,240,232,0.04);
}

.origen-card__icon {
  font-size: 1.5rem;
  color: var(--cafe);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.origen-card h3 {
  font-size: 1.15rem;
  color: var(--pergamino);
  margin-bottom: 1rem;
}

.origen-card p {
  font-size: 0.9rem;
  color: rgba(245,240,232,0.65);
  line-height: 1.7;
  margin: 0;
}

/* =============================================
   CARTA
   ============================================= */
.carta__header {
  text-align: center;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.carta__sub {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: rgba(44,26,14,0.65);
  margin-top: 0.8rem;
}

.carta__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 4rem;
  border-top: 1px solid rgba(44,26,14,0.12);
  padding-top: 3rem;
}

.carta__categoria {
  font-family: var(--ff-sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cafe);
  margin-bottom: 1.5rem;
}

.carta__lista {
  list-style: none;
}

.carta__lista li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-block: 0.7rem;
  border-bottom: 1px solid rgba(44,26,14,0.08);
  font-size: 0.92rem;
}

.carta__lista li span:last-child {
  font-family: var(--ff-serif);
  font-size: 1rem;
  white-space: nowrap;
  color: var(--cafe);
}

.carta__nota {
  text-align: center;
  font-size: 0.8rem;
  color: rgba(44,26,14,0.5);
  margin-top: 2.5rem;
  font-style: italic;
}

/* =============================================
   ESPACIO
   ============================================= */
.espacio > .container { margin-bottom: 3rem; }

.espacio__gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: 6px;
  margin-bottom: 2rem;
}

.espacio__item { overflow: hidden; }
.espacio__item img { transition: transform 0.7s ease; }
.espacio__item:hover img { transform: scale(1.05); }

.espacio__item--tall { grid-row: span 2; }
.espacio__item--wide {
  grid-column: 2 / 4;
}

.espacio__caption {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: rgba(44,26,14,0.55);
  text-align: center;
}

/* =============================================
   VISITA
   ============================================= */
.visita { background: var(--crema); }

.visita__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.visita__info h2 { margin-bottom: 2.5rem; }

.visita__datos { display: flex; flex-direction: column; gap: 1.8rem; }

.visita__dato {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.visita__dato-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cafe);
}

.visita__dato span:last-child {
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(44,26,14,0.8);
}

.visita__mapa {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.visita__mapa iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: sepia(20%) contrast(95%);
}

/* =============================================
   RESEÑAS
   ============================================= */
.resenas { overflow: hidden; }

.resenas > .container { margin-bottom: 3rem; text-align: center; }

.resenas__estrellas-global {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.stars { color: #C8832A; font-size: 1.1rem; letter-spacing: 0.05em; }

.resenas__estrellas-global span {
  font-size: 0.82rem;
  color: rgba(44,26,14,0.6);
  letter-spacing: 0.05em;
}

.resenas__track-wrap {
  overflow: hidden;
  cursor: grab;
  user-select: none;
}
.resenas__track-wrap:active { cursor: grabbing; }

.resenas__track {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 5% 2rem;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.resena-card {
  flex: 0 0 clamp(280px, 38vw, 460px);
  background: var(--blanco);
  border: 1px solid rgba(44,26,14,0.08);
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: box-shadow 0.3s;
}
.resena-card:hover { box-shadow: 0 8px 32px rgba(44,26,14,0.08); }

.resena-card__header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.resena-card__avatar {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--cafe);
  color: var(--pergamino);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.resena-card__header > div:nth-child(2) { flex: 1; }
.resena-card__header strong {
  font-family: var(--ff-sans);
  font-size: 0.9rem;
  font-weight: 500;
  display: block;
}

.resena-card__meta {
  font-size: 0.75rem;
  color: rgba(44,26,14,0.45);
  margin: 0;
}

.resena-card__stars {
  font-size: 0.85rem;
  color: #C8832A;
  margin-left: auto;
  white-space: nowrap;
}

.resena-card blockquote {
  font-family: var(--ff-serif);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.75;
  color: rgba(44,26,14,0.8);
  flex: 1;
}

.resena-card blockquote::before { content: '"'; }
.resena-card blockquote::after  { content: '"'; }

.resena-card__source {
  font-size: 0.7rem;
  color: rgba(44,26,14,0.35);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

.resenas__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.resenas__btn {
  width: 42px;
  height: 42px;
  border: 1.5px solid rgba(44,26,14,0.25);
  background: none;
  color: var(--tostado);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.resenas__btn:hover {
  background: var(--cafe);
  color: var(--pergamino);
  border-color: var(--cafe);
}

.resenas__dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.resenas__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(44,26,14,0.2);
  transition: background 0.3s, transform 0.3s;
  cursor: pointer;
  border: none;
}
.resenas__dot.active {
  background: var(--cafe);
  transform: scale(1.4);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--tostado);
  color: rgba(245,240,232,0.75);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 3rem 4rem;
  padding-block: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid rgba(245,240,232,0.1);
}

.footer__logo {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--pergamino);
  margin-bottom: 0.8rem;
}

.footer__brand p:not(.footer__logo) {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer__rrss {
  display: flex;
  gap: 1rem;
}
.footer__rrss a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.5);
  border: 1px solid rgba(245,240,232,0.2);
  padding: 0.4em 0.9em;
  transition: color 0.2s, border-color 0.2s;
}
.footer__rrss a:hover {
  color: var(--pergamino);
  border-color: var(--pergamino);
}

.footer__col h4 {
  font-family: var(--ff-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pergamino);
  margin-bottom: 1.2rem;
}
.footer__col p { font-size: 0.88rem; line-height: 1.7; }

.footer__newsletter h4 {
  font-family: var(--ff-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pergamino);
  margin-bottom: 1rem;
}
.footer__newsletter p {
  font-size: 0.85rem;
  margin-bottom: 1.2rem;
}

.newsletter-form {
  display: flex;
  border: 1px solid rgba(245,240,232,0.25);
}

.newsletter-form input {
  flex: 1;
  background: none;
  border: none;
  padding: 0.75em 1em;
  font-family: var(--ff-sans);
  font-size: 0.85rem;
  color: var(--pergamino);
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(245,240,232,0.35); }

.newsletter-form button {
  background: none;
  border: none;
  border-left: 1px solid rgba(245,240,232,0.25);
  padding: 0.75em 1em;
  color: rgba(245,240,232,0.6);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.newsletter-form button:hover {
  background: var(--cafe);
  color: var(--pergamino);
}

.footer__bottom {
  padding-block: 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(245,240,232,0.3);
  letter-spacing: 0.05em;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .cafe-origen__grid { grid-template-columns: repeat(2, 1fr); }
  .carta__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--tostado);
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    z-index: 99;
  }
  .nav__links.open a { font-size: 1.2rem; }
  .nav__burger { display: flex; z-index: 101; }

  .historia__grid { grid-template-columns: 1fr; }
  .historia__img-wrap { aspect-ratio: 16/9; }
  .historia__badge { width: 70px; height: 70px; font-size: 0.8rem; }

  .cafe-origen__grid { grid-template-columns: 1fr; }

  .carta__grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .espacio__gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .espacio__item--tall { grid-row: span 1; grid-column: span 2; aspect-ratio: 16/9; }
  .espacio__item--wide { grid-column: span 2; aspect-ratio: 16/9; }
  .espacio__item { aspect-ratio: 1; }

  .visita__grid { grid-template-columns: 1fr; }

  .resena-card { flex: 0 0 85vw; }

  .footer__grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* =============================================
   WHATSAPP FLOTANTE
   ============================================= */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25D366;
  color: #fff;
  padding: 0.75rem 1.2rem 0.75rem 0.9rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  font-family: var(--ff-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.whatsapp-btn:hover {
  background: #1ebe5d;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}
.whatsapp-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .whatsapp-btn { padding: 0.85rem; border-radius: 50%; }
  .whatsapp-btn__label { display: none; }
  .whatsapp-btn svg { width: 24px; height: 24px; }
}

@media (max-width: 480px) {
  .hero__scroll { display: none; }
  .espacio__gallery {
    grid-template-columns: 1fr;
  }
  .espacio__item--wide,
  .espacio__item--tall { grid-column: span 1; aspect-ratio: 4/3; }
  .espacio__item { aspect-ratio: 4/3; }
}