/* Portada, presentación del producto e identidad de ARYA. */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(30px, 5vw, 75px);
  align-items: center;
  padding-block: 45px 60px;
}
.hero-copy {
  padding-block: 30px;
}
.hero h1 {
  margin-top: 28px;
  max-width: 650px;
  font-size: calc(clamp(62px, 7.2vw, 102px) * var(--text-scale));
  line-height: 0.99;
}
.hero h1 span {
  display: block;
  color: var(--green);
}
.hero-description {
  margin-top: 30px;
  font-size: calc(15px * var(--text-scale));
  line-height: 1.8;
  color: var(--muted);
}
.hero .button {
  margin-top: 30px;
}
.hero-note {
  margin-top: 25px;
  font-size: calc(10px * var(--text-scale));
  letter-spacing: 0.035em;
  color: var(--muted);
}
.hero-note span {
  margin-inline: 8px;
}
.hero-claim {
  margin-top: 20px;
  color: var(--green);
  font-size: calc(12px * var(--text-scale));
  font-weight: 600;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}
.product-claim {
  margin-top: 18px;
  color: var(--green);
  font: 500 calc(24px * var(--text-scale))/1.3 var(--serif);
}
.product-uses {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}
.product-uses li {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--green);
  font-size: calc(11px * var(--text-scale));
}
.hero-visual {
  min-width: 0;
}
.product-stage {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: 550px;
}
.product-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background: url("../img/colibri-pattern.png") repeat center / 165px 125px;
  opacity: 0.14;
  -webkit-mask-image: radial-gradient(
    ellipse at center,
    #000 25%,
    transparent 72%
  );
  mask-image: radial-gradient(ellipse at center, #000 25%, transparent 72%);
}
.hero-bottle {
  width: 340px;
  filter: drop-shadow(18px 18px 13px #43503920);
  transform: rotate(6deg);
}
.stage-label {
  position: absolute;
  top: 80px;
  right: 0;
  writing-mode: vertical-rl;
  font-size: calc(9px * var(--text-scale));
  letter-spacing: 0.2em;
  color: var(--green);
}
.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 17px 5% 0;
  color: var(--muted);
  font-size: calc(10px * var(--text-scale));
}
.hero-visual figcaption span:last-child {
  letter-spacing: 0.08em;
}
.products {
  background: var(--paper);
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 35px;
  margin-bottom: 48px;
}
.section-heading h2 {
  margin-top: 15px;
  font-size: calc(clamp(40px, 4.3vw, 60px) * var(--text-scale));
}
.section-heading > p {
  color: var(--muted);
  font-size: calc(12px * var(--text-scale));
}
.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}
.product-image {
  position: relative;
  display: grid;
  place-items: center;
  background: #eeeae1;
  padding: 50px 40px 30px;
  min-height: 545px;
}
.product-image img {
  width: 300px;
  filter: drop-shadow(12px 18px 14px #503e2420);
}
.image-caption {
  position: absolute;
  top: 25px;
  left: 25px;
  font-size: calc(9px * var(--text-scale));
  letter-spacing: 0.12em;
  color: var(--muted);
}
.product-copy {
  padding-block: 15px;
}
.product-copy h3 {
  margin-top: 18px;
  max-width: 420px;
  font-size: calc(clamp(42px, 4.8vw, 64px) * var(--text-scale));
}
.product-label {
  margin-top: 20px;
  color: var(--amber);
  font: 500 calc(26px * var(--text-scale))/1.4 var(--serif);
}
.product-description {
  max-width: 400px;
  margin-top: 22px;
  font-size: calc(14px * var(--text-scale));
  color: var(--muted);
}
.product-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-block: 16px;
  border-block: 1px solid var(--line);
  font-size: calc(12px * var(--text-scale));
}
.product-meta span:last-child {
  color: var(--green);
}
details {
  border-bottom: 1px solid var(--line);
  font-size: calc(12px * var(--text-scale));
}
summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  padding-block: 17px;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
summary span {
  font-size: calc(22px * var(--text-scale));
  transition: transform 0.2s;
}
details[open] summary span {
  transform: rotate(45deg);
}
dl {
  margin: 0 0 20px;
}
dl div {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 15px;
  padding-block: 8px;
}
dt {
  font-weight: 500;
}
dd {
  margin: 0;
}
.availability {
  margin-top: 20px;
  color: var(--muted);
  font-size: calc(10px * var(--text-scale));
  line-height: 1.6;
}
.about {
  position: relative;
  background: #e2e6da;
  overflow: hidden;
}
.about-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: center;
}
.about-mark {
  display: grid;
  place-items: center;
  min-height: 260px;
  border-right: 1px solid #c3cdb9;
}
.about-mark img {
  width: 165px;
}
.about h2 {
  margin-top: 20px;
  font-size: calc(clamp(42px, 4.5vw, 64px) * var(--text-scale));
}
.statement {
  max-width: 475px;
  margin-top: 26px;
  font-size: calc(16px * var(--text-scale));
  color: #505b4b;
}
.about .text-link {
  margin-top: 30px;
}

.formula {
  border-top: 1px solid var(--line);
  background: var(--base);
}
.formula-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 35px;
}
.formula-card {
  padding: 25px 0;
  border-top: 1px solid #b4c0ab;
}
.formula-number {
  color: var(--amber);
  font-size: calc(11px * var(--text-scale));
  letter-spacing: 0.1em;
}
.formula-card h3 {
  margin-top: 22px;
  font-size: calc(31px * var(--text-scale));
  line-height: 1.15;
}
.formula-card p {
  margin-top: 18px;
  color: var(--muted);
  font-size: calc(14px * var(--text-scale));
}
.inci-details {
  margin-top: 35px;
  border-top: 1px solid var(--line);
  font-size: calc(14px * var(--text-scale));
}
.inci-list {
  max-width: 960px;
  padding-block: 8px 20px;
  color: var(--muted);
  font-size: calc(13px * var(--text-scale));
  line-height: 1.9;
  overflow-wrap: anywhere;
}
.formula-note {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: calc(12px * var(--text-scale));
}
.ritual {
  background: var(--paper);
}
.ritual-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}
.ritual-steps li {
  counter-increment: step;
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.ritual-steps li::before {
  content: "0" counter(step);
  color: var(--green);
  font: 500 calc(38px * var(--text-scale))/1 var(--serif);
}
.ritual-steps h3 {
  margin-top: 20px;
  font-size: calc(30px * var(--text-scale));
}
.ritual-steps p {
  max-width: 325px;
  margin-top: 15px;
  font-size: calc(14px * var(--text-scale));
  color: var(--muted);
}
.precautions {
  margin-top: 40px;
  padding: 20px 24px;
  background: var(--base);
  font-size: calc(12px * var(--text-scale));
  color: var(--muted);
}
.precautions strong {
  color: var(--contrast);
  font-weight: 500;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy {
    animation: reveal 0.7s both;
  }
  .hero-visual {
    animation: reveal 1s both;
  }
}

@media (max-width: 1000px) {
  .hero {
    gap: 20px;
  }
  .hero h1 {
    font-size: calc(clamp(57px, 7.4vw, 74px) * var(--text-scale));
  }
  .hero-bottle {
    width: 290px;
  }
  .product-stage {
    min-height: 500px;
  }
  .product {
    gap: 40px;
  }
  .product-image {
    min-height: 480px;
    padding-inline: 25px;
  }
  .product-image img {
    width: 260px;
  }
}

@media (max-width: 700px) {
  .formula-grid,
  .ritual-steps {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .formula-card {
    padding-bottom: 12px;
  }
  .ritual-steps li {
    padding-bottom: 18px;
  }
  .precautions {
    padding: 18px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 35px 40px;
    gap: 30px;
  }
  .hero-copy {
    padding-block: 0;
  }
  .hero h1 {
    max-width: 510px;
    margin-top: 22px;
    font-size: calc(clamp(55px, 11vw, 76px) * var(--text-scale));
  }
  .hero-description {
    margin-top: 22px;
    font-size: calc(14px * var(--text-scale));
  }
  .hero .button {
    margin-top: 25px;
  }
  .hero-note {
    margin-top: 18px;
  }
  .hero-visual {
    width: min(430px, 100%);
    justify-self: center;
  }
  .product-stage {
    min-height: 460px;
  }
  .hero-bottle {
    width: min(275px, calc(100% - 36px));
  }
  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
  }
  .section-heading > p br {
    display: none;
  }
  .product {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .product-image {
    min-height: 455px;
  }
  .product-copy h3 {
    max-width: 340px;
  }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .about-mark {
    min-height: auto;
    border: 0;
    justify-items: start;
  }
  .about-mark img {
    width: 100px;
  }
  .about h2 {
    font-size: calc(46px * var(--text-scale));
  }
}