/* Website UI kit - additional styles beyond the foundations.
   Foundations come from ../../colors_and_type.css */

.site {
  background: var(--branco);
  color: var(--preto);
  min-height: 100vh;
  overflow-x: clip;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 250, 247, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divider);
  transition: background var(--transition);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--s-4);
  padding-bottom: var(--s-4);
  gap: var(--s-6);
}
.site-header__logo {
  height: 36px;
  color: var(--preto);
  display: block;
}
.site-nav {
  display: flex;
  gap: var(--s-7);
}
.site-nav a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  color: var(--preto);
  border: 0;
  padding: 6px 0;
  position: relative;
}
.site-nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--verde);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.site-nav a:hover::after,
.site-nav a.is-active::after { transform: scaleX(1); }
.site-header__lang {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--dourado);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  color: var(--bege);
  overflow: hidden;
  isolation: isolate;
}
.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  z-index: -2;
  /* warm the image slightly toward the brand palette, tone down saturation */
  filter: saturate(0.78) contrast(0.95) brightness(0.78);
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20,24,11,0.15) 0%, rgba(20,24,11,0) 35%, rgba(20,24,11,0.75) 100%),
    linear-gradient(90deg, rgba(20,24,11,0.55) 0%, rgba(20,24,11,0.15) 50%, rgba(20,24,11,0) 100%);
  z-index: -1;
}
.hero__content {
  padding: var(--s-10) 0 var(--s-9);
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.hero__eyebrow {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--bege-dark);
}
.hero h1 {
  margin: 0;
  color: var(--bege);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.hero h1 em {
  font-style: italic;
  color: var(--bege-dark);
  font-weight: 300;
}
.hero__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.4;
  color: var(--bege-dark);
  max-width: 540px;
  margin: 0;
}
.hero__cta {
  margin-top: var(--s-4);
}

/* ---------- Buttons ---------- */
.btn {
  box-sizing: border-box;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-cta);
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  padding: 16px 28px;
  border-radius: var(--radius-xs);
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition);
  background: var(--verde);
  color: var(--bege);
}
.btn:hover { background: var(--verde-light); border-bottom: 0; color: var(--bege); }
.btn--secondary {
  background: transparent;
  color: var(--verde);
  border: 1px solid var(--verde);
}
.btn--secondary:hover {
  background: transparent;
  color: var(--verde-light);
  border-color: var(--verde-light);
}
.btn--on-dark {
  background: transparent;
  color: var(--bege);
  border: 1px solid var(--bege-dark);
}
.btn--on-dark:hover { background: transparent; color: var(--bege); border-color: var(--bege); }
.btn--ghost {
  background: transparent;
  color: var(--verde);
  padding-left: 0;
  padding-right: 0;
}
.btn--ghost:hover { background: transparent; color: var(--verde-light); }
.btn--ghost .arrow { transition: transform var(--transition); }
.btn--ghost:hover .arrow { transform: translateX(4px); }

/* ---------- Generic section ---------- */
.section {
  padding-top: var(--s-10);
  padding-bottom: var(--s-10);
}
.section--bege { background: var(--bege); }
.section--branco { background: var(--branco); }
.section--verde { background: var(--verde); color: var(--bege); }
.section--preto { background: var(--preto); color: var(--bege); }

.section__eyebrow {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--dourado);
  margin-bottom: var(--s-5);
  display: inline-block;
}
.section--verde .section__eyebrow,
.section--preto .section__eyebrow { color: var(--bege-dark); }

.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s-7) 0;
  max-width: 22ch;
}
.section--verde .section__title,
.section--preto .section__title { color: var(--bege); }

/* ---------- Propósito ---------- */
.proposito__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--s-9);
  align-items: start;
}
.proposito__lede {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  line-height: 1.3;
  color: var(--fg-muted);
  margin: 0;
}
.proposito__body p {
  margin-bottom: var(--s-5);
}
.proposito__body p:last-child { margin-bottom: 0; }

/* ---------- Valores ---------- */
.valores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-7);
}
.valor {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding-top: var(--s-5);
  border-top: 1px solid var(--border-strong);
}
.valor__icon {
  width: 36px;
  height: 36px;
  color: var(--verde);
}
.valor h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0;
}
.valor p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Plantas grid ---------- */
.plantas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6) var(--s-5);
}
.planta {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  transition: opacity var(--transition);
}
.planta:hover { opacity: 0.92; }
.planta__photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  background: var(--bege);
}
.planta__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease-out), filter var(--transition);
  filter: saturate(0.88) contrast(0.97);
}
.planta:hover .planta__photo img {
  transform: scale(1.04);
}
.planta__name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.35rem;
  line-height: 1.1;
  margin: 0;
  color: var(--preto);
}
.planta__common {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--fg-soft);
}
.planta__meta {
  display: flex;
  gap: var(--s-2);
  margin-top: var(--s-2);
  flex-wrap: wrap;
}

/* ---------- Chips ---------- */
.chip {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chip--soft { background: var(--bege); color: var(--verde); }
.chip--outline { background: transparent; color: var(--dourado); border: 1px solid var(--bege-dark); }
.chip--care { background: var(--branco); color: var(--verde); border: 1px solid var(--bege-dark); }
.chip__dot { width: 6px; height: 6px; border-radius: 999px; background: currentColor; }

/* ---------- Processo ---------- */
.processo__intro {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s-9);
  margin-bottom: var(--s-9);
  align-items: end;
}
.processo__lede {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.4;
  margin: 0;
  color: var(--bege-dark);
}
.processo__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
.passo {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.passo__photo {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}
.passo__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.78) contrast(0.95) brightness(0.88);
}
.passo__number {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--bege-dark);
}
.passo h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.15;
  margin: 0;
  color: var(--bege);
}
.passo p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--bege-dark);
  margin: 0;
  max-width: 32ch;
}

/* ---------- Sazonalidade ---------- */
.sazonalidade__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}
.estacao {
  padding: var(--s-6) var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  border-right: 1px solid var(--divider);
}
.estacao:last-child { border-right: 0; }
.estacao.is-active { background: var(--branco); }
.estacao__label {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--dourado);
}
.estacao h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 2rem;
  margin: 0;
  line-height: 1.1;
}
.estacao__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg-muted);
}
.estacao__list li::before {
  content: "·  ";
  color: var(--dourado);
}
.estacao__list li em { font-family: var(--font-display); font-style: italic; }
.estacao.is-active .estacao__list li { color: var(--preto); }

/* ---------- Contacto ---------- */
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  align-items: start;
}
.contacto__info p {
  margin-bottom: var(--s-4);
  max-width: 38ch;
}
.contacto__info dl {
  margin: var(--s-6) 0 0 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: var(--s-6);
  row-gap: var(--s-3);
}
.contacto__info dt {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-soft);
}
.contacto__info dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--preto);
}
.contacto__info dd em { font-style: italic; }

.form { display: flex; flex-direction: column; gap: var(--s-5); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-soft);
}
.field input, .field textarea, .field select {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  padding: 12px 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--bege-dark);
  color: var(--preto);
  transition: border-color var(--transition);
  border-radius: 0;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-bottom-color: var(--verde);
}
.field input::placeholder, .field textarea::placeholder {
  color: #a8a08e;
  font-style: italic;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--fg-muted);
}
.checkbox input { accent-color: var(--verde); }

/* ---------- Footer ---------- */
.footer {
  background: var(--preto);
  color: var(--bege);
  padding: var(--s-10) 0 var(--s-6);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--s-7);
  margin-bottom: var(--s-8);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.footer__brand .mark { color: var(--bege); line-height: 0; }
.footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.1rem;
  line-height: 1.4;
  color: var(--bege-dark);
  max-width: 26ch;
  margin: 0;
}
.footer__col h4 {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: #8c8675;
  margin: 0 0 var(--s-4) 0;
}
.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.footer__col a {
  color: var(--bege-dark);
  border: 0;
  font-size: 0.95rem;
}
.footer__col a:hover { color: var(--bege); }
.footer__bottom {
  border-top: 1px solid #2c2c28;
  padding-top: var(--s-5);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: #7a786f;
}

/* ---------- Responsive (soft, no breakpoint fetish) ---------- */
@media (max-width: 900px) {
  .proposito__grid, .contacto__grid, .processo__intro { grid-template-columns: 1fr; gap: var(--s-7); }
  .valores__grid, .plantas__grid, .processo__steps, .sazonalidade__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .form__row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .site-nav { display: none; }
  .valores__grid, .plantas__grid, .processo__steps, .sazonalidade__grid, .footer__grid { grid-template-columns: 1fr; }
  .hero { min-height: 72vh; }
}

/* ============================================================
   Additions: hero motion, button hover, header tools,
   sazonalidade date picker, GDPR checkbox.
   ============================================================ */

/* ---------- Header (login + tools) ---------- */
.site-header.is-scrolled {
  background: rgba(250, 250, 247, 0.92);
}
.site-header__brand { border: 0; line-height: 0; display: inline-flex; }
.site-header__tools {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}
.site-header__iconbtn {
  background: transparent;
  border: 0;
  color: var(--preto);
  cursor: pointer;
  padding: 6px;
  display: flex;
  border-radius: var(--radius-xs);
  transition: color var(--transition), background var(--transition);
}
.site-header__iconbtn:hover { color: var(--verde); background: rgba(72,88,40,0.06); }
.site-header__login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  color: var(--preto);
  padding: 9px 14px 9px 12px;
  border: 1px solid var(--bege-dark);
  border-radius: var(--radius-xs);
  text-decoration: none;
  background: transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.site-header__login:hover {
  background: var(--preto);
  border-color: var(--preto);
  color: var(--bege);
}
.site-header__login-tag {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.16em;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--bege);
  color: var(--dourado);
  margin-left: 4px;
}
.site-header__login:hover .site-header__login-tag {
  background: rgba(238,232,217,0.14);
  color: var(--bege-dark);
}

/* ---------- Hero motion ---------- */
.hero__img {
  will-change: transform;
  transition: transform 1.6s cubic-bezier(.22,.61,.36,1);
  animation: heroDriftIn 2.4s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes heroDriftIn {
  0%   { opacity: 0; transform: translate3d(0, 0, 0) scale(1.16); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1.08); }
}

/* Soft warm grain over the photograph - paint not gradient. */
.hero__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.55;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(238,232,217,0.18) 1px, transparent 1px),
    radial-gradient(rgba(26,26,24,0.16) 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  background-position: 0 0, 1px 2px;
  animation: heroGrain 8s steps(6) infinite;
}
@keyframes heroGrain {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-2%, 1%); }
  40%  { transform: translate(1%, -2%); }
  60%  { transform: translate(-1%, 2%); }
  80%  { transform: translate(2%, -1%); }
  100% { transform: translate(0, 0); }
}

/* Reveal: subtle fade + lift on hero text, staggered via inline --d */
.hero__reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: heroReveal 1.1s cubic-bezier(.22,.61,.36,1) both;
  animation-delay: var(--d, 0ms);
}
@keyframes heroReveal {
  to { opacity: 1; transform: translateY(0); }
}
.hero h1 .hero__line {
  display: block;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bege);
  box-shadow: 0 0 0 0 rgba(238,232,217,0.6);
  animation: heroPulse 3.4s ease-out infinite;
}
@keyframes heroPulse {
  0%   { box-shadow: 0 0 0 0 rgba(238,232,217,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(238,232,217,0); }
  100% { box-shadow: 0 0 0 0 rgba(238,232,217,0); }
}
.hero__scrollcue {
  position: absolute;
  bottom: var(--s-7);
  right: var(--gutter);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--bege-dark);
  pointer-events: none;
}
.hero__scrollcue-line {
  width: 1px;
  height: 56px;
  background: linear-gradient(180deg, var(--bege-dark) 0%, transparent 100%);
  position: relative;
  overflow: hidden;
}
.hero__scrollcue-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bege);
  transform: translateY(-100%);
  animation: scrollCue 2.6s cubic-bezier(.6,.0,.4,1) infinite;
}
@keyframes scrollCue {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}
@media (max-width: 600px) {
  .hero__scrollcue { display: none; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .hero__img,
  .hero__reveal,
  .hero__grain,
  .hero__eyebrow-dot,
  .hero__scrollcue-line::after { animation: none !important; }
  .hero__reveal { opacity: 1; transform: none; }
  .hero__img { transform: scale(1.04) !important; }
}

/* ---------- Improved button hover ---------- */
.btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn svg { transition: transform var(--transition); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: translateY(1px); }

/* primary green button gets a soft fill-sweep */
.btn:not(.btn--on-dark):not(.btn--secondary):not(.btn--ghost)::before {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in oklab, var(--verde) 78%, black 22%);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease-out);
  z-index: -1;
}
.btn:not(.btn--on-dark):not(.btn--secondary):not(.btn--ghost):hover::before {
  transform: translateY(0);
}
.btn:not(.btn--on-dark):not(.btn--secondary):not(.btn--ghost):hover {
  background: var(--verde);
  color: var(--bege);
}

/* on-dark (hero) - subtle bege fill */
.btn--on-dark {
  position: relative;
  overflow: hidden;
}
.btn--on-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bege);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-out);
  z-index: -1;
}
.btn--on-dark:hover::before { transform: translateY(0); }
.btn--on-dark:hover {
  color: var(--preto);
  border-color: var(--bege);
}

/* secondary - underline grows from left */
.btn--secondary { position: relative; }
.btn--secondary::after {
  content: "";
  position: absolute;
  left: 28px; right: 28px; bottom: 10px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}
.btn--secondary:hover::after { transform: scaleX(1); }

/* ---------- Sazonalidade: date picker + active marker ---------- */
.sazonalidade__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--s-6);
  margin-bottom: var(--s-7);
  flex-wrap: wrap;
}
.saz-datepicker {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--branco);
  border: 1px solid var(--bege-dark);
  border-radius: var(--radius-xs);
  padding: 6px 6px 6px 12px;
  font-family: var(--font-body);
}
.saz-datepicker__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-soft);
  padding-right: 8px;
  border-right: 1px solid var(--bege-dark);
  margin-right: 4px;
}
.saz-datepicker__step {
  background: transparent;
  border: 0;
  cursor: pointer;
  color: var(--fg-muted);
  padding: 6px;
  display: flex;
  border-radius: 2px;
  transition: background var(--transition), color var(--transition);
}
.saz-datepicker__step:hover { background: var(--bege); color: var(--verde); }
.saz-datepicker__input {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 6px 8px;
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--transition);
}
.saz-datepicker__input:hover { background: var(--bege); }
.saz-datepicker__input input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  border: 0;
}
.saz-datepicker__display {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1rem;
  color: var(--preto);
  min-width: 9ch;
  text-align: center;
}
.saz-datepicker__reset {
  background: transparent;
  border: 0;
  border-left: 1px solid var(--bege-dark);
  margin-left: 4px;
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--verde);
  cursor: pointer;
  transition: color var(--transition);
}
.saz-datepicker__reset:hover { color: var(--verde-light); }

.sazonalidade__grid {
  position: relative;
}
.sazonalidade__marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: calc(100% / 4);
  left: calc((100% / 4) * var(--active, 0));
  background: var(--branco);
  border-top: 2px solid var(--verde);
  border-bottom: 2px solid var(--verde);
  transition: left 0.7s cubic-bezier(.22,.61,.36,1);
  pointer-events: none;
  z-index: 0;
}
.sazonalidade__marker::before,
.sazonalidade__marker::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--verde);
  opacity: 0.35;
}
.sazonalidade__marker::before { left: 0; }
.sazonalidade__marker::after { right: 0; }

.estacao {
  position: relative;
  z-index: 1;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  border-right: 1px solid var(--divider);
  padding: var(--s-6) var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  font: inherit;
  color: inherit;
  transition: color var(--transition);
}
.estacao:last-child { border-right: 0; }
.estacao.is-active { background: transparent; } /* the marker provides the fill */
.estacao:hover h3 { color: var(--verde); }
.estacao__sublabel {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--fg-soft);
}
.estacao__note {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-top: auto;
  border-top: 1px solid var(--bege-dark);
  padding-top: var(--s-3);
}
.estacao__active-tag {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--verde);
  opacity: 0;
  transition: opacity var(--transition);
}
.estacao__active-tag.is-on { opacity: 1; }

/* ---------- GDPR checkbox ---------- */
.checkbox--gdpr {
  align-items: flex-start;
  gap: 12px;
  padding: var(--s-4);
  background: var(--branco);
  border: 1px solid var(--bege-dark);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--fg-muted);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.checkbox--gdpr:hover { border-color: var(--verde-light); }
.checkbox--gdpr input { position: absolute; opacity: 0; pointer-events: none; }
.checkbox__box {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1px solid var(--bege-dark);
  border-radius: 2px;
  background: var(--branco);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  margin-top: 2px;
}
.checkbox__box svg {
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--transition), transform var(--transition);
}
.checkbox--gdpr input:checked + .checkbox__box {
  background: var(--verde);
  border-color: var(--verde);
  color: var(--bege);
}
.checkbox--gdpr input:checked + .checkbox__box svg {
  opacity: 1;
  transform: scale(1);
}
.checkbox--gdpr input:focus-visible + .checkbox__box {
  outline: 2px solid var(--verde);
  outline-offset: 3px;
}
.checkbox__text a {
  color: var(--verde);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.checkbox__text a:hover { color: var(--verde-light); }
.checkbox__req {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dourado);
  padding: 2px 6px;
  border: 1px solid var(--bege-dark);
  border-radius: 999px;
}
.form__legal {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fg-soft);
  margin: 0;
}
.form__legal a { color: var(--fg-muted); border-bottom: 1px solid var(--bege-dark); }
.form__legal a:hover { color: var(--verde); }
.form__error {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #8a2f22;
  background: rgba(138, 47, 34, 0.06);
  border-left: 2px solid #8a2f22;
  padding: 10px 14px;
  border-radius: var(--radius-xs);
}

/* Responsive */
@media (max-width: 720px) {
  .sazonalidade__head { flex-direction: column; align-items: stretch; }
  .saz-datepicker { width: 100%; justify-content: center; }
  .site-header__login span:not(.site-header__login-tag) { display: none; }
  .site-header__lang { display: none; }
}


/* ============================================================
   Additions: i18n toggle, mobile menu, refined responsive layout
   ============================================================ */

/* ---------- Plantas section header (was inline) ---------- */
.plantas__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--s-7);
  gap: var(--s-6);
  flex-wrap: wrap;
}

/* ---------- Language toggle ---------- */
.site-header__lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}
.site-header__lang-btn {
  background: transparent;
  border: 0;
  padding: 6px 4px;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: var(--fg-soft);
  cursor: pointer;
  transition: color var(--transition);
  border-bottom: 1px solid transparent;
  line-height: 1;
}
.site-header__lang-btn:hover { color: var(--verde); }
.site-header__lang-btn.is-active {
  color: var(--preto);
  border-bottom-color: var(--verde);
}
.site-header__lang-sep { color: var(--bege-dark); }

/* ---------- Hamburger ---------- */
.site-header__hamburger {
  display: none;
  background: transparent;
  border: 0;
  padding: 10px 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  margin-left: 4px;
  border-radius: var(--radius-xs);
}
.site-header__hamburger:hover { background: rgba(72,88,40,0.06); }
.site-header__hamburger-bar {
  width: 22px;
  height: 1.5px;
  background: var(--preto);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
  display: block;
}
.site-header.is-open .site-header__hamburger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.site-header.is-open .site-header__hamburger-bar:nth-child(2) { opacity: 0; }
.site-header.is-open .site-header__hamburger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------- Mobile overlay menu ---------- */
.site-header__overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 24, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 30;
  display: flex;
  justify-content: flex-end;
  overflow: hidden;
}
.site-header__overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}
.site-header__overlay-nav {
  width: min(360px, 84vw);
  height: 100%;
  background: var(--branco);
  display: flex;
  flex-direction: column;
  padding: calc(var(--s-9) + var(--s-2)) var(--gutter) var(--s-6);
  gap: var(--s-5);
  transform: translateX(100%);
  opacity: 0;
  transition: transform 0.45s var(--ease-out), opacity 0.45s var(--ease-out);
  border-left: 1px solid var(--bege-dark);
}
.site-header__overlay.is-open .site-header__overlay-nav {
  transform: translateX(0);
  opacity: 1;
}
.site-header__overlay-nav a {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.6rem;
  color: var(--preto);
  border: 0;
  padding: var(--s-2) 0;
  border-bottom: 1px solid var(--divider);
  letter-spacing: -0.01em;
  display: block;
}
.site-header__overlay-nav a:hover { color: var(--verde); }
.site-header__overlay-foot {
  margin-top: auto;
  padding-top: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  align-items: flex-start;
}
.site-header__lang--overlay {
  font-size: 12px;
}
.site-header__login--overlay {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Responsive overrides ---------- */
@media (max-width: 1024px) {
  .processo__intro { grid-template-columns: 1fr; gap: var(--s-6); }
  .processo__lede { max-width: 50ch; }
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  /* Header collapses */
  .site-nav { display: none; }
  .site-header__iconbtn--search { display: none; }
  .site-header__login { display: none; }
  .site-header__hamburger { display: flex; }
  .site-header__inner { padding-top: var(--s-3); padding-bottom: var(--s-3); }

  /* Sazonalidade: stack vertically with no marker */
  .sazonalidade__grid {
    grid-template-columns: 1fr;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    overflow: hidden;
  }
  .sazonalidade__marker { display: none; }
  .estacao {
    border-right: 0;
    border-bottom: 1px solid var(--divider);
    flex-direction: row;
    gap: var(--s-5);
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .estacao:last-child { border-bottom: 0; }
  .estacao > div:first-child { flex: 0 0 40%; min-width: 160px; }
  .estacao__list { flex: 1 1 50%; }
  .estacao.is-active { background: var(--branco); }
  .estacao__active-tag { flex-basis: 100%; }
  .estacao__note { flex-basis: 100%; margin-top: var(--s-3); }

  /* Contact info above form */
  .contacto__info dl { grid-template-columns: max-content 1fr; }

  /* Footer */
  .footer { padding-top: var(--s-9); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; gap: var(--s-2); text-align: left; }

  /* Hero */
  .hero { min-height: 78vh; }
  .hero__content { padding: var(--s-9) var(--gutter) var(--s-7); gap: var(--s-4); }
}

@media (max-width: 720px) {
  /* Tighter section padding */
  .section { padding-top: var(--s-8); padding-bottom: var(--s-8); }

  /* Plantas grid: 2 columns on small tablets */
  .plantas__grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-5) var(--s-4); }
  .planta__name { font-size: 1.15rem; }
  .planta__common { font-size: 0.8rem; }

  /* Sazonalidade datepicker stacks */
  .sazonalidade__head { flex-direction: column; align-items: stretch; gap: var(--s-4); }
  .saz-datepicker { width: 100%; justify-content: center; flex-wrap: wrap; }

  /* Plantas section head */
  .plantas__head { flex-direction: column; align-items: flex-start; gap: var(--s-4); }

  /* Hero typography */
  .hero h1 { font-size: clamp(2.4rem, 9vw, 3.6rem); }
  .hero__sub { font-size: 1.05rem; }
  .hero__scrollcue { display: none; }

  /* Process steps */
  .processo__steps { grid-template-columns: 1fr; gap: var(--s-7); }
  .passo p { max-width: none; }

  /* Valores */
  .valores__grid { grid-template-columns: 1fr; gap: var(--s-5); }

  /* Contact */
  .contacto__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .form__row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  /* Plantas: single column */
  .plantas__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }

  /* Tighter gutters */
  :root { --gutter: 1.25rem; }

  /* Sazonalidade rows stack content */
  .estacao { flex-direction: column; padding: var(--s-5) var(--s-4); gap: var(--s-3); }
  .estacao > div:first-child { flex: 1 1 100%; }

  /* Section titles smaller */
  .section__title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .privacy__title { font-size: clamp(1.8rem, 6vw, 2.6rem) !important; }

  /* Header brand smaller */
  .site-header__logo, .site-header__inner svg { transform: scale(0.92); transform-origin: left center; }

  /* Hide some flourish */
  .hero__eyebrow { font-size: 10px; }
}

/* Improve focus visibility on the lang buttons */
.site-header__lang-btn:focus-visible {
  outline: 2px solid var(--verde);
  outline-offset: 3px;
}

/* Make tappable targets at least ~44px on touch */
@media (pointer: coarse) {
  .site-nav a { padding: 12px 0; }
  .saz-datepicker__step,
  .saz-datepicker__input,
  .saz-datepicker__reset { min-height: 40px; min-width: 40px; }
  .planta { -webkit-tap-highlight-color: transparent; }
}


/* ============================================================
   Brand logo (real asset) + cookie banner + mobile refinements
   ============================================================ */

/* The supplied JPG is green-on-white. Keep it as-is per brand guidance.
   On dark surfaces (footer) we wrap it in a bege card so the asset stays
   untouched while remaining readable. */
.brand-logo {
  object-fit: contain;
  object-position: left center;
  max-width: 100%;
}

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  left: var(--gutter);
  right: var(--gutter);
  bottom: var(--s-5);
  z-index: 40;
  background: var(--branco);
  border: 1px solid var(--bege-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  animation: cookieIn 0.55s var(--ease-out) both;
}
.cookie-banner.is-closing { animation: cookieOut 0.4s var(--ease-out) both; }
@keyframes cookieIn  { 0% { opacity:0; transform: translateY(24px); } 100% { opacity:1; transform: translateY(0); } }
@keyframes cookieOut { 0% { opacity:1; transform: translateY(0); }   100% { opacity:0; transform: translateY(16px); } }

.cookie-banner__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-5);
  padding: var(--s-4) var(--s-5);
  max-width: var(--max-width);
  margin: 0 auto;
}
.cookie-banner__icon {
  color: var(--verde);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--bege);
  border-radius: 999px;
  flex-shrink: 0;
}
.cookie-banner__copy { min-width: 0; }
.cookie-banner__title {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--preto);
  max-width: none;
}
.cookie-banner__body {
  margin: 4px 0 0;
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--fg-muted);
  max-width: 64ch;
}
.cookie-banner__body a {
  color: var(--verde);
  border-bottom: 1px solid currentColor;
}
.cookie-banner__actions {
  display: inline-flex;
  gap: var(--s-3);
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: 12px 20px;
  font-size: 11px;
}
.cookie-banner__btn--ghost { background: transparent; color: var(--preto); border: 1px solid var(--bege-dark); }
.cookie-banner__btn--ghost::before { display: none; }
.cookie-banner__btn--ghost:hover { border-color: var(--verde); color: var(--verde); }
.cookie-banner__close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: transparent;
  border: 0;
  color: var(--fg-soft);
  cursor: pointer;
  padding: 8px;
  border-radius: 999px;
  display: none;
}
.cookie-banner__close:hover { color: var(--verde); background: var(--bege); }

@media (max-width: 720px) {
  .cookie-banner {
    left: var(--s-4);
    right: var(--s-4);
    bottom: var(--s-4);
  }
  .cookie-banner__inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "actions";
    gap: var(--s-4);
    padding: var(--s-5) var(--s-4) var(--s-4);
    position: relative;
  }
  .cookie-banner__icon { display: none; }
  .cookie-banner__copy { grid-area: copy; }
  .cookie-banner__actions { grid-area: actions; flex-direction: row; }
  .cookie-banner__btn { flex: 1 1 50%; justify-content: center; }
  .cookie-banner__close { display: inline-flex; }
  .cookie-banner__title { padding-right: 28px; }
}

/* ---------- Footer phone-note ---------- */
.footer__phone-note {
  margin: 0 0 var(--s-5);
  font-family: var(--font-body);
  font-size: 0.72rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: #6b6a60;
  max-width: 48ch;
}
.footer__col li sup { color: var(--dourado); font-size: 0.65em; margin-left: 1px; }

/* ---------- Refined mobile header ---------- */
@media (max-width: 900px) {
  .site-header__inner {
    gap: var(--s-3);
    padding-top: 10px;
    padding-bottom: 10px;
  }
  .site-header__brand img.brand-logo { height: 64px !important; }
  /* On mobile, the inline PT/EN toggle lives inside the overlay only.
     Keep it accessible but hide here so the header is uncluttered. */
  .site-header__tools > .site-header__lang { display: none; }
  .site-header__tools { gap: 6px; }
  .site-header__hamburger { padding: 12px 10px; margin-left: 2px; }
}

/* ---------- Refined mobile hero ---------- */
@media (max-width: 720px) {
  .hero { min-height: 88vh; align-items: center; }
  .hero__content {
    padding: var(--s-9) var(--gutter) var(--s-7);
    max-width: 100%;
  }
  .hero__sub { max-width: 100%; }
  .hero h1 { letter-spacing: -0.015em; }
}
@media (max-width: 480px) {
  .hero { min-height: 80vh; }
  .hero__content {
    padding-top: calc(var(--s-9) + var(--s-3));
    padding-bottom: var(--s-6);
    gap: var(--s-3);
  }
  .hero h1 { font-size: clamp(2rem, 9.5vw, 3.2rem); line-height: 1.08; }
  .hero__sub { font-size: 1rem; line-height: 1.45; }
  .hero__cta .btn { width: 100%; justify-content: center; }
}

/* ---------- Sazonalidade: redesigned mobile cards ---------- */
@media (max-width: 900px) {
  /* Reset the inherited compact look so we can build mobile cards cleanly. */
  .sazonalidade__grid {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    border: 0;
    background: transparent;
  }
  .sazonalidade__marker { display: none; }

  .estacao {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    grid-template-areas:
      "season  season  state"
      "items   items   items"
      "note    note    note";
    gap: var(--s-2) var(--s-4);
    align-items: start;
    padding: var(--s-5);
    background: var(--branco);
    border: 1px solid var(--bege-dark);
    border-radius: var(--radius-md);
    box-shadow: none;
    text-align: left;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  }
  .estacao.is-active {
    background: var(--branco);
    border-color: var(--verde);
    box-shadow: 0 6px 22px -14px rgba(72, 88, 40, 0.55);
  }
  .estacao:hover { background: var(--branco); }

  .estacao > div:first-child {
    grid-area: season;
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: unset;
    min-width: 0;
  }
  .estacao__label { font-size: 10px; color: var(--dourado); }
  .estacao h3 { font-size: 1.7rem; margin: 0 !important; line-height: 1; }
  .estacao__sublabel { display: block; margin-top: 4px; font-size: 10px; }

  .estacao__list {
    grid-area: items;
    flex: unset;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    margin: 0;
    padding-top: var(--s-3);
    border-top: 1px solid var(--bege-dark);
  }
  .estacao__list li { font-size: 0.85rem; color: var(--fg-muted); }
  .estacao__list li::before { content: ""; }
  .estacao__list li em {
    background: var(--bege);
    padding: 3px 8px;
    border-radius: 999px;
    font-style: italic;
    font-size: 0.8rem;
    color: var(--verde);
    display: inline-block;
  }
  .estacao.is-active .estacao__list li em {
    background: rgba(72, 88, 40, 0.10);
  }

  .estacao__active-tag {
    grid-area: state;
    flex-basis: auto;
    align-self: start;
    font-size: 9px;
    letter-spacing: 0.16em;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--verde);
    color: var(--bege);
    margin: 0;
    opacity: 0;
    line-height: 1.2;
  }
  .estacao__active-tag.is-on { opacity: 1; }

  .estacao__note {
    grid-area: note;
    border-top: 0;
    padding-top: 0;
    margin-top: 0;
    font-size: 0.85rem;
    color: var(--fg-soft);
  }
}

/* ---------- Plants grid: tile 9 cards cleanly ----------
   9 items divide evenly by 3 or 1, but not 2 - a 2-column layout would
   orphan the 9th card. So keep a 3x3 grid on tablet/desktop and switch
   straight to a single column (big photos) on phones - never 2 columns.
   These come last so they win over the earlier shared grid rules. */
@media (max-width: 900px) {
  .plantas__grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-5) var(--s-4); }
}
@media (max-width: 720px) {
  .plantas__grid { grid-template-columns: 1fr; gap: var(--s-6); }
}

@media (max-width: 480px) {
  .estacao {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "season  state"
      "items   items"
      "note    note";
    padding: var(--s-4);
  }
  .estacao h3 { font-size: 1.4rem; }
  .saz-datepicker { font-size: 0.85rem; }
  .saz-datepicker__display { min-width: 8ch; font-size: 0.85rem; }
  .saz-datepicker__label { display: none; }
}