/* ============================================================
   ORIGEN · Café de especialidad, tostado en Mendoza
   Paleta: negro #121110 · crema #f2ece2 · caramelo #b0813f
   ============================================================ */

:root {
  --black: #121110;
  --black-soft: #1c1a18;
  --black-warm: #262320;
  --cream: #f2ece2;
  --cream-dim: #e6ddce;
  --caramel: #b0813f;
  --caramel-light: #cf9f5e;
  --ink-muted: rgba(242, 236, 226, 0.62);
  --ink-faint: rgba(242, 236, 226, 0.14);
  --black-on-cream-muted: rgba(18, 17, 16, 0.66);
  --font-sans: "Helvetica Neue", Helvetica, Arial, "Segoe UI", system-ui, sans-serif;
  --font-serif: Georgia, "Times New Roman", Times, serif;
  --pad: clamp(1.25rem, 5vw, 5rem);
  --nav-h: 4.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; height: auto; }

a { color: inherit; }

/* ---------- Utilidades tipográficas ---------- */

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
}
.eyebrow--caramel { color: var(--caramel); }

.section-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2rem, 1.4rem + 3.2vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

/* ---------- Botones ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 2rem;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: background-color 0.3s var(--ease-out),
              color 0.3s var(--ease-out),
              border-color 0.3s var(--ease-out),
              transform 0.3s var(--ease-out);
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--caramel);
  color: var(--black);
  border-color: var(--caramel);
}
.btn--primary:hover, .btn--primary:focus-visible {
  background: var(--caramel-light);
  border-color: var(--caramel-light);
}

.btn--ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(242, 236, 226, 0.35);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  border-color: var(--caramel);
  color: var(--caramel-light);
}

.btn--small { padding: 0.6rem 1.25rem; font-size: 0.7rem; }
.btn--big { padding: 1.25rem 3rem; font-size: 0.9rem; }

:focus-visible {
  outline: 2px solid var(--caramel);
  outline-offset: 3px;
}

/* ---------- Reveals (IntersectionObserver) ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }
.reveal[data-delay="3"] { transition-delay: 0.36s; }
.reveal[data-delay="4"] { transition-delay: 0.48s; }
.reveal[data-delay="5"] { transition-delay: 0.60s; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   NAV
   ============================================================ */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 var(--pad);
  transition: background-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.nav.scrolled {
  background: rgba(18, 17, 16, 0.9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--ink-faint);
}

.nav__brand {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.3em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-right: auto;
}
.nav__mark {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--caramel);
  flex: none;
}

.nav__links {
  display: flex;
  gap: 2rem;
}
.nav__links a {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-muted);
  transition: color 0.25s;
}
.nav__links a:hover, .nav__links a:focus-visible { color: var(--caramel-light); }

.nav__burger {
  display: none;
  background: none;
  border: 0;
  width: 2.25rem; height: 2.25rem;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
}
.nav__burger span {
  display: block;
  height: 2px; width: 100%;
  background: var(--cream);
  transition: transform 0.3s var(--ease-out);
}
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav { gap: 1rem; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(18, 17, 16, 0.97);
    border-bottom: 1px solid var(--ink-faint);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
  }
  .nav__links.open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a { padding: 1.1rem var(--pad); border-top: 1px solid var(--ink-faint); }
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: stretch;
  padding-top: var(--nav-h);
}

.hero__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 6vh, 5rem) var(--pad);
}

.hero__title {
  font-weight: 800;
  font-size: clamp(4.5rem, 2rem + 14vw, 12rem);
  line-height: 0.86;
  letter-spacing: -0.03em;
  margin: 0 0 1.5rem -0.05em;
}

.hero__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 1rem + 1.4vw, 1.9rem);
  color: var(--caramel-light);
  margin-bottom: 1.25rem;
}

.hero__lead {
  max-width: 46ch;
  color: var(--ink-muted);
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  border-top: 1px solid var(--ink-faint);
  padding-top: 1.5rem;
}
.hero__meta strong {
  display: block;
  font-size: 1.15rem;
  color: var(--cream);
  letter-spacing: 0;
}

.hero__media {
  position: relative;
  overflow: hidden;
}
.hero__img-wrap {
  position: absolute;
  inset: -8% 0;
  will-change: transform;
}
.hero__img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 60% center;
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--black) 0%, rgba(18,17,16,0.25) 22%, transparent 55%),
              linear-gradient(0deg, rgba(18,17,16,0.55) 0%, transparent 30%);
  pointer-events: none;
}
.hero__caption {
  position: absolute;
  bottom: 1.5rem; right: var(--pad);
  z-index: 2;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__scroll {
  position: absolute;
  bottom: 1.5rem; left: var(--pad);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-muted);
}
.hero__scroll-line {
  width: 3rem; height: 1px;
  background: var(--caramel);
  transform-origin: left;
  animation: pulse-line 2.4s var(--ease-out) infinite;
}
@keyframes pulse-line {
  0%, 100% { transform: scaleX(0.4); opacity: 0.5; }
  50% { transform: scaleX(1); opacity: 1; }
}

@media (max-width: 940px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(46vh, 1fr);
  }
  .hero__scroll { display: none; }
  .hero__media::after {
    background: linear-gradient(180deg, var(--black) 0%, rgba(18,17,16,0.15) 30%, transparent 60%);
  }
}

/* ============================================================
   MANIFIESTO
   ============================================================ */

.manifesto {
  background: var(--cream);
  color: var(--black);
  padding: clamp(5rem, 14vh, 10rem) var(--pad);
}
.manifesto .eyebrow { color: var(--caramel); }

.manifesto__statement {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 1.1rem + 3.4vw, 4rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 22ch;
  margin-bottom: 2.5rem;
  text-wrap: balance;
}
.manifesto__statement em {
  font-style: italic;
  color: var(--caramel);
}

.manifesto__body {
  max-width: 62ch;
  color: var(--black-on-cream-muted);
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
}

/* ============================================================
   EL PROCESO
   ============================================================ */

.process {
  padding: clamp(5rem, 14vh, 9rem) 0 clamp(4rem, 10vh, 7rem);
  background: var(--black);
}
.process__head { padding: 0 var(--pad) clamp(2.5rem, 6vh, 4.5rem); }

.process__track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
  padding: 0 var(--pad);
  align-items: start;
}

.step__media {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  aspect-ratio: 4 / 5;
  background: var(--black-soft);
}
.step__media--tall { aspect-ratio: 3 / 4; }
.step__media img,
.step__media video {
  width: 100%; height: 100%;
  object-fit: cover;
  will-change: transform;
}
.step__media img[data-parallax] { height: 116%; margin-top: -8%; }

.step__replay {
  position: absolute;
  bottom: 0.9rem; right: 0.9rem;
  z-index: 3;
  background: rgba(18, 17, 16, 0.75);
  color: var(--cream);
  border: 1px solid rgba(242, 236, 226, 0.3);
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.25s, color 0.25s;
}
.step__replay:hover { border-color: var(--caramel); color: var(--caramel-light); }

.step__body { padding-top: 1.75rem; }

.step__num {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--caramel);
  margin-bottom: 0.5rem;
}
.step__num::after {
  content: "";
  display: inline-block;
  width: 2.5rem; height: 1px;
  background: var(--caramel);
  vertical-align: middle;
  margin-left: 0.75rem;
  opacity: 0.6;
}

.step__title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.step__body p { color: var(--ink-muted); font-size: 0.98rem; }

@media (max-width: 940px) {
  .process__track { grid-template-columns: 1fr; gap: 3.5rem; max-width: 34rem; margin-inline: auto; }
  .step__media--tall { aspect-ratio: 4 / 5; }
}

/* ============================================================
   BANDA PARALLAX (cita)
   ============================================================ */

.band {
  position: relative;
  overflow: hidden;
  min-height: clamp(20rem, 55vh, 30rem);
  display: grid;
  place-items: center;
  padding: clamp(4rem, 10vh, 6rem) var(--pad);
}
.band__img {
  position: absolute;
  inset: -18% 0;
  z-index: 0;
  will-change: transform;
}
.band__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: brightness(0.38) saturate(0.9);
}
.band__quote {
  position: relative;
  z-index: 1;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.3rem, 1rem + 1.8vw, 2.2rem);
  line-height: 1.35;
  text-align: center;
  max-width: 34ch;
  text-wrap: balance;
}
.band__quote cite {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--caramel-light);
}

/* ============================================================
   LA EXTRACCIÓN
   ============================================================ */

.brew {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  background: var(--black-soft);
}

.brew__media {
  position: relative;
  overflow: hidden;
  min-height: 100%;
}
.brew__media img {
  position: absolute;
  inset: -6% 0;
  width: 100%; height: 112%;
  object-fit: cover;
  will-change: transform;
}

.brew__content {
  padding: clamp(4rem, 12vh, 8rem) var(--pad);
  max-width: 44rem;
}

.brew__lead { color: var(--ink-muted); margin: 1.75rem 0 2.5rem; max-width: 54ch; }

.brew__recipe {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
  margin-bottom: 3rem;
}
.brew__recipe > div {
  border-left: 2px solid var(--caramel);
  padding-left: 1rem;
}
.brew__recipe dt {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.3rem;
}
.brew__recipe dd { font-size: 1.05rem; font-weight: 600; }

.brew__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  background: var(--black-warm);
  border: 1px solid var(--ink-faint);
  border-radius: 3px;
  overflow: hidden;
}
.brew__card-video {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--black);
}
.brew__card-video video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.brew__card-copy { padding: 1.5rem; align-self: center; }
.brew__card-copy h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: var(--caramel-light);
}
.brew__card-copy p { font-size: 0.88rem; color: var(--ink-muted); }
.brew__card-copy strong { color: var(--cream); }

@media (max-width: 940px) {
  .brew { grid-template-columns: 1fr; }
  .brew__media { min-height: 60vh; }
  .brew__card { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .brew__recipe { grid-template-columns: 1fr; }
}

/* ============================================================
   SUSCRIPCIÓN
   ============================================================ */

.plans {
  background: var(--cream);
  color: var(--black);
  padding: clamp(5rem, 14vh, 9rem) var(--pad);
}
.plans__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.plans__lead { color: var(--black-on-cream-muted); margin-top: 1.5rem; }

.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fbf7f0;
  border: 1px solid rgba(18, 17, 16, 0.12);
  border-radius: 4px;
  padding: 2.25rem 1.75rem;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.plan:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px -18px rgba(18, 17, 16, 0.28);
}

.plan--featured {
  background: var(--black);
  color: var(--cream);
  border-color: var(--black);
}

.plan__badge {
  position: absolute;
  top: -0.8rem; left: 50%;
  transform: translateX(-50%);
  background: var(--caramel);
  color: var(--black);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  white-space: nowrap;
}

.plan__name {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.15rem;
  color: var(--caramel);
  margin-bottom: 0.4rem;
}
.plan__weight { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.01em; }
.plan__weight span { font-size: 0.9rem; font-weight: 400; opacity: 0.55; }

.plan__price {
  font-size: clamp(1.9rem, 1.5rem + 1.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 1rem 0 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(18, 17, 16, 0.12);
}
.plan--featured .plan__price { border-bottom-color: var(--ink-faint); }
.plan__currency {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  vertical-align: 0.9em;
  opacity: 0.55;
  margin-right: 0.2rem;
}

.plan__features {
  list-style: none;
  flex: 1;
  margin-bottom: 2rem;
  font-size: 0.92rem;
  color: var(--black-on-cream-muted);
}
.plan--featured .plan__features { color: var(--ink-muted); }
.plan__features li {
  padding: 0.5rem 0 0.5rem 1.4rem;
  position: relative;
}
.plan__features li::before {
  content: " · ";
  position: absolute;
  left: 0;
  color: var(--caramel);
}

.plan__cta { text-align: center; }
.plan .btn--ghost {
  color: var(--black);
  border-color: rgba(18, 17, 16, 0.3);
}
.plan .btn--ghost:hover, .plan .btn--ghost:focus-visible {
  border-color: var(--caramel);
  color: var(--caramel);
}

.plans__note {
  margin-top: 2.5rem;
  font-size: 0.8rem;
  color: var(--black-on-cream-muted);
  letter-spacing: 0.04em;
}

@media (max-width: 940px) {
  .plans__grid { grid-template-columns: 1fr; max-width: 26rem; margin-inline: auto; }
  .plan--featured { order: -1; }
}

/* ============================================================
   CTA FINAL + FOOTER
   ============================================================ */

.cta {
  text-align: center;
  padding: clamp(6rem, 18vh, 11rem) var(--pad);
  background:
    radial-gradient(ellipse 60% 50% at 50% 110%, rgba(176, 129, 63, 0.22), transparent 70%),
    var(--black);
}
.cta__title {
  font-weight: 800;
  font-size: clamp(2.5rem, 1.6rem + 4.5vw, 5.5rem);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}
.cta__sub {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.1rem, 1rem + 0.8vw, 1.5rem);
  color: var(--ink-muted);
  margin-bottom: 2.5rem;
}

.footer {
  border-top: 1px solid var(--ink-faint);
  padding: clamp(3rem, 8vh, 5rem) var(--pad) 2rem;
  background: var(--black);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}
.footer__logo {
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.3em;
  margin-bottom: 0.9rem;
}
.footer h4 {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--caramel);
  margin-bottom: 0.9rem;
}
.footer p { font-size: 0.9rem; color: var(--ink-muted); }
.footer a { color: var(--ink-muted); text-decoration: none; transition: color 0.25s; }
.footer a:hover, .footer a:focus-visible { color: var(--caramel-light); }
.footer__legal {
  border-top: 1px solid var(--ink-faint);
  padding-top: 1.75rem;
  font-size: 0.75rem;
  color: rgba(242, 236, 226, 0.4);
  letter-spacing: 0.04em;
}
@media (max-width: 860px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__img-wrap, .band__img { inset: 0; }
  .step__media img[data-parallax] { height: 100%; margin-top: 0; }
  .brew__media img { inset: 0; height: 100%; }
}