/* ==========================================================================
   ISLA MIRANDA COFFEE — islamiranda.com
   1. Variables     2. Base          3. Utilidades    4. Header
   5. Hero          6. Esencia       7. Nuestro café  8. Nuestra tierra
   9. Historia      10. Preparación  11. Compra       12. CTA
   13. Contacto     14. Footer       15. WhatsApp     16. Animaciones
   17. Responsive
   ========================================================================== */

/* 1. Variables ------------------------------------------------------------ */
:root {
  /* Colores de marca (tomados del arte del empaque) */
  --color-green: #2F6F5E;
  --color-green-dark: #235446;
  --color-coral: #D98989;
  --color-cream: #EDE0CE;
  --color-earth: #8A5A3C;

  /* Neutros cálidos */
  --color-bg: #F8F3EB;
  --color-surface: #F2E9DC;
  --color-white: #FFFDF9;
  --color-ink: #1F2B27;
  --color-text: #4A5651;
  --color-line: rgba(47, 111, 94, 0.18);

  /* Tipografía */
  --font-display: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-body: "Jost", "Avenir Next", "Segoe UI", system-ui, sans-serif;

  /* Medidas */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-space: clamp(4.5rem, 11vw, 9.5rem);
  --radius: 14px;
  --radius-small: 8px;
  --header-height: 92px;

  --shadow-soft: 0 24px 48px -32px rgba(31, 43, 39, 0.3);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* 2. Base ----------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) - 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, p, ul, ol, fieldset, address { margin: 0; }
ul, ol { padding: 0; list-style: none; }
fieldset { padding: 0; border: 0; min-width: 0; }
address { font-style: normal; }

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

:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background: var(--color-green);
  color: var(--color-white);
  border-radius: var(--radius-small);
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* 3. Utilidades ----------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: calc(780px + var(--gutter) * 2); }

.section { padding-block: var(--section-space); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--color-green);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.eyebrow::before,
.eyebrow--center::after {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--color-coral);
}
.eyebrow--light { color: var(--color-cream); }

.section__title {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.6vw, 3.625rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.section__text {
  max-width: 33rem;
  margin-top: 1.5rem;
  font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
  text-wrap: pretty;
}

.section__head { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.75rem 1.9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease),
              border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: none; }
.btn--primary { background: var(--color-green); color: var(--color-white); }
.btn--primary:hover { background: var(--color-green-dark); }
.btn--ghost { border-color: rgba(47, 111, 94, 0.45); color: var(--color-green); }
.btn--ghost:hover { border-color: var(--color-green); background: rgba(47, 111, 94, 0.06); }
.btn--cream { background: var(--color-cream); color: var(--color-green-dark); }
.btn--cream:hover { background: var(--color-white); }
.btn--cream:focus-visible { outline-color: var(--color-cream); }
.btn--small {
  min-height: 2.75rem;
  padding: 0.5rem 1.4rem;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.btn--large { min-height: 3.75rem; padding: 1rem 3rem; font-size: 1rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding-block: 0.4rem;
  border-bottom: 1px solid var(--color-coral);
  color: var(--color-green);
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: gap 0.4s var(--ease), border-color 0.4s var(--ease);
}
.link-arrow:hover { gap: 0.9rem; border-color: var(--color-green); }

/* Fotografías */
.media {
  position: relative;
  overflow: hidden;
  background: var(--color-cream);
  border-radius: var(--radius);
}
.media picture { width: 100%; height: 100%; }
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Placeholder mientras la fotografía no exista: panel crema con el logo */
.media.is-missing img { visibility: hidden; }
.media.is-missing::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../images/logo.png") center / min(46%, 220px) no-repeat;
  opacity: 0.4;
}

/* Arte del empaque: siempre completo, sin recortes ni deformación */
.package {
  aspect-ratio: 760 / 1978;
  border-radius: 6px;
  background: var(--color-cream);
  box-shadow: 0 34px 50px -34px rgba(31, 43, 39, 0.5), 0 1px 4px rgba(31, 43, 39, 0.06);
}
.package img { object-fit: contain; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2.5rem, 8vw, 8rem);
}
.split--wide { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.split__media {
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-soft);
}
.split__media img { object-position: 50% 35%; }

/* 4. Header --------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background-color 0.5s var(--ease), border-color 0.5s var(--ease);
}
.header.is-scrolled {
  background: rgba(248, 243, 235, 0.88);
  border-bottom-color: var(--color-line);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--header-height);
  transition: height 0.5s var(--ease);
}
.header.is-scrolled .header__inner { height: 74px; }

.header__logo { flex-shrink: 0; }
.header__logo img {
  width: auto;
  height: 68px;
  transition: height 0.5s var(--ease);
}
.header.is-scrolled .header__logo img { height: 56px; }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.2vw, 2.25rem);
}
.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.9vw, 2rem);
}
.nav__link {
  position: relative;
  padding-block: 0.5rem;
  color: var(--color-ink);
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: color 0.4s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.2rem;
  height: 1px;
  background: var(--color-coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.nav__link:hover,
.nav__link.is-active { color: var(--color-green); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  margin-right: -10px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform 0.4s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 23px; }
.nav-toggle span:nth-child(3) { top: 29px; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* 5. Hero ----------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(96vh, 62rem);
  min-height: min(96svh, 62rem);
  padding-top: calc(var(--header-height) + 1.5rem);
  padding-bottom: clamp(4rem, 8vh, 6rem);
  background:
    radial-gradient(60rem 40rem at 88% 8%, rgba(237, 224, 206, 0.85), transparent 70%),
    var(--color-bg);
}
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}
.hero__title {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6.2vw, 5.5rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.hero__title em {
  display: block;
  color: var(--color-green);
  font-style: italic;
}
.hero__text {
  max-width: 30rem;
  margin-top: 1.75rem;
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  text-wrap: pretty;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.5rem;
}
.hero__media {
  justify-self: end;
  height: min(72vh, 46rem);
  height: min(72svh, 46rem);
  min-height: 24rem;
  max-width: 100%;
  aspect-ratio: 1092 / 1440;
  box-shadow: var(--shadow-soft);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 0;
  display: flex;
  justify-content: center;
  width: 48px;
  height: 64px;
  transform: translateX(-50%);
}
.scroll-cue span {
  position: relative;
  width: 1px;
  height: 100%;
  overflow: hidden;
  background: var(--color-line);
}
.scroll-cue span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-green);
  transform: translateY(-100%);
  animation: scroll-cue 3.2s var(--ease) infinite;
}
@keyframes scroll-cue {
  0% { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}

/* 6. Esencia -------------------------------------------------------------- */
.essence .split__media { max-width: 520px; }

/* 7. Nuestro café --------------------------------------------------------- */
.coffee { background: var(--color-surface); }
.coffee__head { text-align: center; }
.coffee__head .section__text { margin-inline: auto; }

.coffee__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  margin-top: clamp(3rem, 7vw, 5.5rem);
}
.coffee__package { width: clamp(220px, 24vw, 300px); }

.facts { display: grid; gap: clamp(2.5rem, 6vw, 5rem); }
.facts--start { text-align: right; }
.fact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.fact__label {
  color: var(--color-ink);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.fact__value {
  color: var(--color-green);
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 500;
  line-height: 1.1;
}

/* 8. Nuestra tierra ------------------------------------------------------- */
.origin {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  background: var(--color-green);
  color: rgba(255, 253, 249, 0.88);
}
.origin__content {
  align-self: center;
  justify-self: end;
  width: 100%;
  max-width: calc(var(--container) * 0.45 + var(--gutter));
  padding: var(--section-space) clamp(2rem, 6vw, 6rem) var(--section-space) var(--gutter);
}
.origin .section__title { color: var(--color-white); }
.origin__media {
  min-height: clamp(34rem, 66vw, 54rem);
  border-radius: 0;
  background: var(--color-green-dark);
}
.origin__media picture,
.origin__media img {
  position: absolute;
  inset: 0;
}
.origin__media img { object-position: 50% 45%; }

/* 9. Historia ------------------------------------------------------------- */
.story__inner { text-align: center; }
.story__lead {
  margin-top: 2rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.3vw, 1.75rem);
  line-height: 1.45;
  text-wrap: pretty;
}
.story__inner .section__text { max-width: 36rem; margin-inline: auto; }
.story__media {
  margin-top: clamp(3rem, 6vw, 5rem);
  aspect-ratio: 16 / 9;
}

/* 10. Preparación --------------------------------------------------------- */
.prep { background: var(--color-surface); }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
}
.step {
  padding-top: 2rem;
  border-top: 1px solid var(--color-line);
}
.step__icon {
  display: block;
  width: 40px;
  height: 40px;
  margin-bottom: 1.75rem;
  fill: none;
  stroke: var(--color-green);
  stroke-width: 1.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.step__number {
  display: block;
  color: var(--color-earth);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.step__title {
  margin-top: 0.5rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.6vw, 2.125rem);
  font-weight: 500;
  line-height: 1.2;
}
.step__text { max-width: 20rem; margin-top: 0.75rem; }

/* 11. Compra -------------------------------------------------------------- */
.shop__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2.5rem, 8vw, 8rem);
}
.shop__stage {
  display: flex;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem;
  background: var(--color-white);
  border: 1px solid rgba(47, 111, 94, 0.1);
  border-radius: var(--radius);
}
.shop__package { width: min(100%, 230px); }

.shop__name {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3.4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.1;
  text-transform: uppercase;
}
.shop__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0;
  margin-top: 1rem;
  color: var(--color-ink);
  font-size: 1.0625rem;
}
.shop__specs li + li::before {
  content: "·";
  margin-inline: 0.75rem;
  color: var(--color-coral);
}

.field { margin-top: 2rem; }
.field__label {
  display: block;
  margin-bottom: 0.75rem;
  padding: 0;
  color: var(--color-ink);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.segmented {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-white);
}
.segmented__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.segmented__option {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 7.5rem;
  min-height: 2.75rem;
  padding: 0.5rem 1.5rem;
  border-radius: 999px;
  color: var(--color-text);
  font-size: 0.9375rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
}
.segmented__option:hover { color: var(--color-green); }
.segmented__input:checked + .segmented__option {
  background: var(--color-green);
  color: var(--color-white);
}
.segmented__input:focus-visible + .segmented__option {
  outline: 2px solid var(--color-green);
  outline-offset: 3px;
}

.stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-white);
}
.stepper__btn {
  width: 3rem;
  height: 3rem;
  padding: 0;
  background: none;
  border: 0;
  border-radius: 999px;
  color: var(--color-green);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.3s var(--ease), opacity 0.3s var(--ease);
}
.stepper__btn:hover:not(:disabled) { background: rgba(47, 111, 94, 0.08); }
.stepper__btn:disabled { opacity: 0.3; cursor: default; }
.stepper__value {
  min-width: 2.5rem;
  color: var(--color-ink);
  font-weight: 500;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.shop__form .btn { margin-top: 2.5rem; }
.shop__note {
  margin-top: 1rem;
  font-size: 0.9375rem;
}

/* 12. CTA ----------------------------------------------------------------- */
.cta {
  padding-block: clamp(5rem, 12vw, 9rem);
  background: var(--color-green);
  color: var(--color-cream);
  text-align: center;
}
.cta__title {
  max-width: 16ch;
  margin-inline: auto;
  color: var(--color-cream);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.cta__text {
  margin-block: 1.5rem 2.5rem;
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  letter-spacing: 0.03em;
}

/* 13. Contacto ------------------------------------------------------------ */
.contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 7vw, 7rem);
}
.contact__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(1.5rem, 4vw, 3.5rem);
}
.contact__item {
  padding-block: 1.75rem;
  border-top: 1px solid var(--color-line);
}
.contact__label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-green);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.contact__value {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2vw, 1.625rem);
  line-height: 1.3;
  overflow-wrap: anywhere;
}
a.contact__value {
  background: linear-gradient(var(--color-coral), var(--color-coral)) 0 100% / 0 1px no-repeat;
  transition: background-size 0.45s var(--ease), color 0.4s var(--ease);
}
a.contact__value:hover { color: var(--color-green); background-size: 100% 1px; }
.contact__value--address { font-size: clamp(1.1875rem, 1.6vw, 1.375rem); }

/* 14. Footer -------------------------------------------------------------- */
.footer {
  background: var(--color-green-dark);
  color: rgba(255, 253, 249, 0.86);
  font-size: 0.9375rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.1fr 1.4fr;
  gap: 2.5rem clamp(1.5rem, 4vw, 4rem);
  padding-block: clamp(3.5rem, 7vw, 5.5rem) clamp(2.5rem, 5vw, 3.5rem);
}
.footer__logo { width: 230px; }
.footer__tagline {
  margin-top: 1.1rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-style: italic;
  line-height: 1.35;
}
.footer__heading {
  margin: 0 0 1rem;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.footer__link {
  display: inline-block;
  padding-block: 0.3rem;
  color: var(--color-white);
  letter-spacing: 0.02em;
  transition: color 0.4s var(--ease);
}
.footer__link:hover { color: #F3C4C4; }
.footer__link:focus-visible { outline-color: var(--color-cream); }
.footer__address { line-height: 1.7; }
.footer__bottom {
  padding-block: 1.5rem;
  border-top: 1px solid rgba(255, 253, 249, 0.18);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

/* 15. WhatsApp flotante --------------------------------------------------- */
.wa-float {
  position: fixed;
  right: clamp(1rem, 2.5vw, 2rem);
  bottom: clamp(1rem, 2.5vw, 2rem);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 50%;
  box-shadow: 0 14px 30px -18px rgba(31, 43, 39, 0.45);
  color: var(--color-green);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), visibility 0.5s,
              background-color 0.4s var(--ease), color 0.4s var(--ease);
}
.wa-float.is-visible { opacity: 1; visibility: visible; transform: none; }
.wa-float:hover { background: var(--color-green); color: var(--color-white); }
.wa-float svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* 16. Animaciones --------------------------------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Zoom muy ligero en fotografías grandes */
.js .media.reveal img {
  transform: scale(1.05);
  transition: transform 2.2s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
.js .media.reveal.is-visible img { transform: none; }
.js .package.reveal img { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal,
  .js .media.reveal img { opacity: 1; transform: none; }
  .scroll-cue span::after { animation: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* 17. Responsive ---------------------------------------------------------- */

/* Laptop / tablet horizontal: menú hamburguesa */
@media (max-width: 1140px) {
  :root { --header-height: 76px; }

  .header__logo img,
  .header.is-scrolled .header__logo img { height: 54px; }
  .header.is-scrolled .header__inner { height: var(--header-height); }

  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    max-height: calc(100vh - var(--header-height));
    max-height: calc(100dvh - var(--header-height));
    padding: 0.5rem var(--gutter) 2rem;
    overflow-y: auto;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease), visibility 0.4s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav-open .header { background: var(--color-bg); }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link {
    display: block;
    padding-block: 1rem;
    border-bottom: 1px solid var(--color-line);
    font-size: 1.0625rem;
  }
  .nav__link::after { display: none; }
  .nav .btn { min-height: 3.25rem; }
}

/* Tablet */
@media (max-width: 960px) {
  .hero { min-height: 0; padding-bottom: 5.5rem; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media {
    justify-self: start;
    width: 100%;
    max-width: 520px;
    height: auto;
    min-height: 0;
  }

  .split,
  .split--wide,
  .shop__inner,
  .contact__inner { grid-template-columns: 1fr; }
  .split__media,
  .essence .split__media { max-width: 560px; }

  .coffee__body {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 1.5rem;
  }
  .coffee__package {
    grid-column: 1 / -1;
    grid-row: 1;
    justify-self: center;
    width: min(62vw, 260px);
  }
  .facts { gap: 2.25rem; align-content: start; }
  .facts,
  .facts--start { text-align: center; }

  .origin { grid-template-columns: 1fr; }
  .origin__content {
    justify-self: stretch;
    max-width: none;
    padding-inline: var(--gutter);
  }
  .origin__media { min-height: 0; height: clamp(26rem, 110vw, 48rem); }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

/* Móvil */
@media (max-width: 640px) {
  .steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .step__text { max-width: none; }

  .hero__actions .btn,
  .shop__form .btn,
  .cta .btn { width: 100%; }

  .fact__value { font-size: 1.75rem; }
  .contact__list { grid-template-columns: 1fr; }

  .segmented { display: grid; }
  .segmented__option { min-width: 0; }

  .footer__inner { grid-template-columns: 1fr; gap: 2.25rem; }
  .footer__brand { grid-column: auto; }
  .footer__logo { width: 210px; }
}