:root {
  --ink: #1e2522;
  --ink-soft: #4f5b55;
  --green-950: #0d241a;
  --green-900: #102a20;
  --green-800: #173a2c;
  --green-700: #24513d;
  --green-600: #2f6a4f;
  --green-200: #cadbd0;
  --green-100: #e1ebe5;
  --paper: #f4f1e9;
  --paper-2: #ebe7dc;
  --white: #fffdf8;
  --amber: #a46b3c;
  --amber-2: #c48651;
  --amber-light: #d8a474;
  --steel: #87908b;
  --line: rgba(30, 37, 34, 0.14);
  --line-dark: rgba(255, 255, 255, 0.14);
  --shadow-sm: 0 10px 30px rgba(13, 36, 26, 0.09);
  --shadow-md: 0 24px 65px rgba(13, 36, 26, 0.16);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --container: 1280px;
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open,
body.dialog-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  line-height: 1.05;
  letter-spacing: -0.035em;
}

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

::selection {
  color: var(--white);
  background: var(--green-700);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: clamp(80px, 8vw, 128px) 0;
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.section--paper {
  background: var(--paper);
}

.section--white {
  background: var(--white);
}

.section--dark {
  color: var(--white);
  background:
    radial-gradient(circle at 88% 16%, rgba(164, 107, 60, 0.15), transparent 26%),
    linear-gradient(140deg, #0c2118 0%, #133426 55%, #0b241a 100%);
}

.section--soft {
  background: var(--paper-2);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--white);
  background: var(--green-950);
  border-radius: 8px;
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--green-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 36px;
  height: 2px;
  content: "";
  background: var(--amber);
}

.section--dark .eyebrow,
.hero .eyebrow,
.contact .eyebrow {
  color: var(--green-200);
}

.section-heading {
  max-width: 780px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading--center .eyebrow {
  justify-content: center;
}

.section-heading h2 {
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 4.7vw, 4.75rem);
}

.section-heading p {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
}

.section--dark .section-heading p,
.contact .section-heading p {
  color: rgba(255, 255, 255, 0.72);
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.1;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.main-nav a:focus-visible,
.footer a:focus-visible,
.gallery-card:focus-visible,
.faq-item summary:focus-visible {
  outline: 3px solid rgba(213, 154, 102, 0.55);
  outline-offset: 4px;
}

.button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.button--primary {
  color: var(--white);
  background: var(--green-700);
  box-shadow: 0 14px 36px rgba(36, 81, 61, 0.28);
}

.button--primary:hover {
  background: var(--green-600);
  box-shadow: 0 18px 42px rgba(36, 81, 61, 0.34);
}

.button--whatsapp {
  color: #fff;
  background: #188b54;
  box-shadow: 0 14px 36px rgba(24, 139, 84, 0.3);
}

.button--whatsapp:hover {
  background: #12904f;
  box-shadow: 0 18px 44px rgba(24, 139, 84, 0.38);
}

.button--amber {
  color: #fff;
  background: var(--amber);
  box-shadow: 0 14px 36px rgba(164, 107, 60, 0.28);
}

.button--amber:hover {
  background: #b87943;
}

.button--outline {
  color: var(--green-900);
  border-color: rgba(16, 42, 32, 0.28);
  background: transparent;
}

.button--outline:hover {
  border-color: var(--green-700);
  background: rgba(36, 81, 61, 0.06);
}

.button--light {
  color: var(--green-950);
  background: var(--white);
}

.button--small {
  min-height: 44px;
  padding: 11px 18px;
  font-size: 0.85rem;
}

.icon-circle {
  display: inline-grid;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--green-700);
  background: var(--green-100);
  border-radius: 50%;
}

.icon-circle svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.utility-bar {
  position: relative;
  z-index: 42;
  color: rgba(255, 255, 255, 0.86);
  background: var(--green-950);
  font-size: 0.78rem;
}

.utility-bar__inner {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.utility-bar p {
  margin: 0;
  letter-spacing: 0.025em;
}

.utility-bar__links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.utility-bar__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease;
}

.utility-bar__links a:hover {
  color: var(--amber-light);
}

.utility-bar__links svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(255, 253, 248, 0.96);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 12px 32px rgba(13, 36, 26, 0.08);
}

.site-header__inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: block;
  width: clamp(230px, 22vw, 310px);
  flex: 0 0 auto;
}

.brand img {
  width: 100%;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.7vw, 28px);
}

.main-nav > a:not(.button) {
  position: relative;
  padding: 30px 0 27px;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 750;
  white-space: nowrap;
}

.main-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 21px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.main-nav > a:not(.button):hover::after,
.main-nav > a:not(.button).is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 29, 20, 0.98) 0%, rgba(13, 45, 32, 0.98) 45%, rgba(21, 55, 41, 0.96) 100%),
    var(--green-950);
}

.hero::before {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 640px;
  height: 640px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.02), 0 0 0 160px rgba(255, 255, 255, 0.015);
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.12;
  background-image: repeating-linear-gradient(105deg, transparent 0 13px, rgba(255, 255, 255, 0.08) 13px 14px);
  mask-image: linear-gradient(90deg, black, transparent 60%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: min(760px, calc(100vh - 120px));
  align-items: center;
  grid-template-columns: minmax(0, 1.04fr) minmax(440px, 0.96fr);
  gap: clamp(50px, 6vw, 92px);
  padding-top: clamp(76px, 8vw, 120px);
  padding-bottom: clamp(62px, 7vw, 94px);
}

.hero__content {
  max-width: 730px;
}

.hero h1 {
  max-width: 770px;
  margin-bottom: 26px;
  font-size: clamp(3.15rem, 6.2vw, 6.25rem);
  letter-spacing: -0.058em;
}

.hero h1 span {
  display: block;
  color: var(--amber-light);
}

.hero__lead {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
}

.hero__phone {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px;
}

.hero__phone .icon-circle {
  color: var(--amber-light);
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.05);
}

.hero__phone strong,
.hero__phone small {
  display: block;
}

.hero__phone strong {
  font-size: 0.98rem;
}

.hero__phone small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
}

.hero__benefits {
  display: grid;
  max-width: 680px;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.hero__benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  font-weight: 650;
  line-height: 1.35;
}

.hero__benefits svg {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--amber-light);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero__media {
  position: relative;
  min-height: 560px;
}

.hero__image {
  position: absolute;
  inset: 0 0 0 8%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 46% 46% 28px 28px;
  box-shadow: var(--shadow-md);
}

.hero__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(6, 25, 17, 0.04) 30%, rgba(6, 25, 17, 0.62) 100%);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
}

.hero__stamp {
  position: absolute;
  z-index: 2;
  right: -12px;
  bottom: 40px;
  display: grid;
  width: 138px;
  height: 138px;
  place-items: center;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(13, 36, 26, 0.82);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
}

.hero__stamp::before,
.hero__stamp::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.hero__stamp::before {
  inset: 9px;
  border: 1px dashed rgba(255, 255, 255, 0.45);
}

.hero__stamp::after {
  width: 34px;
  height: 44px;
  background: var(--green-200);
  clip-path: polygon(52% 0, 100% 44%, 70% 100%, 19% 86%, 0 39%);
  transform: rotate(12deg);
}

.hero__stamp span {
  position: absolute;
  inset: 13px;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-align: center;
  text-transform: uppercase;
}

.hero__stamp span:first-child {
  padding-top: 5px;
}

.hero__stamp span:last-child {
  padding-top: 88px;
}

.hero__caption {
  position: absolute;
  z-index: 3;
  right: 44px;
  bottom: 20px;
  left: 20%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 29, 20, 0.82);
  border-radius: 14px;
  backdrop-filter: blur(10px);
}

.hero__caption strong,
.hero__caption small {
  display: block;
}

.hero__caption strong {
  font-size: 0.85rem;
}

.hero__caption small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
}

.hero__caption .status-dot {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  background: #70c992;
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(112, 201, 146, 0.15);
}

.hero__strip {
  position: relative;
  z-index: 3;
  display: grid;
  margin-top: -1px;
  color: var(--ink);
  background: var(--white);
  grid-template-columns: repeat(4, 1fr);
  border-radius: 22px 22px 0 0;
  box-shadow: 0 -10px 36px rgba(0, 0, 0, 0.08);
}

.hero__strip article {
  position: relative;
  padding: 28px 30px;
}

.hero__strip article + article::before {
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 0;
  width: 1px;
  content: "";
  background: var(--line);
}

.hero__strip span {
  display: block;
  margin-bottom: 4px;
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.hero__strip strong,
.hero__strip small {
  display: block;
}

.hero__strip strong {
  margin-bottom: 3px;
  font-size: 0.93rem;
}

.hero__strip small {
  color: var(--ink-soft);
  font-size: 0.77rem;
}

.about__grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(54px, 8vw, 120px);
}

.about__visual {
  position: relative;
  min-height: 600px;
}

.about__image {
  position: absolute;
  inset: 0 10% 0 0;
  overflow: hidden;
  border-radius: 200px 200px var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__card {
  position: absolute;
  right: 0;
  bottom: 34px;
  width: min(330px, 80%);
  padding: 25px;
  color: var(--white);
  background: var(--green-700);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.about__card svg {
  width: 38px;
  height: 38px;
  margin-bottom: 17px;
  fill: none;
  stroke: var(--amber-light);
  stroke-width: 1.6;
}

.about__card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.25rem;
  line-height: 1.18;
}

.about__card p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
}

.about__content h2 {
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 4.8vw, 5rem);
}

.about__lead {
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.about__mission {
  margin-bottom: 30px;
  padding: 24px 26px;
  border-left: 3px solid var(--amber);
  background: var(--white);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: var(--shadow-sm);
}

.about__mission strong {
  display: block;
  margin-bottom: 7px;
  color: var(--green-700);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.about__mission p {
  margin: 0;
  font-size: 1.02rem;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
}

.about__tags li {
  padding: 9px 13px;
  color: var(--green-900);
  border: 1px solid rgba(36, 81, 61, 0.18);
  background: rgba(255, 255, 255, 0.64);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 750;
}

.products__top,
.applications__top,
.gallery__top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 48px;
}

.products__top .section-heading,
.applications__top .section-heading,
.gallery__top .section-heading {
  margin: 0;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  position: relative;
  overflow: hidden;
  min-height: 510px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 35px rgba(13, 36, 26, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.product-card--pinus,
.product-card--eucalipto {
  grid-column: span 4;
}

.product-card--service {
  grid-column: span 4;
  color: var(--white);
  border-color: transparent;
  background: var(--green-900);
}

.product-card__image {
  position: relative;
  height: 245px;
  overflow: hidden;
}

.product-card__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 50%, rgba(13, 36, 26, 0.35));
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card__image img {
  transform: scale(1.04);
}

.product-card__icon {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: -23px;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--white);
  background: var(--green-700);
  border: 4px solid var(--white);
  border-radius: 50%;
}

.product-card__icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.product-card__body {
  padding: 32px 28px 28px;
}

.product-card__kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.product-card h3 {
  margin-bottom: 13px;
  font-size: 1.62rem;
}

.product-card p {
  min-height: 76px;
  margin-bottom: 23px;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green-700);
  font-size: 0.86rem;
  font-weight: 800;
}

.product-card__link span {
  transition: transform 0.2s ease;
}

.product-card__link:hover span {
  transform: translateX(4px);
}

.product-card--service .product-card__image {
  height: 265px;
}

.product-card--service .product-card__body {
  padding-top: 28px;
}

.product-card--service p {
  color: rgba(255, 255, 255, 0.72);
}

.product-card--service .product-card__link {
  color: var(--amber-light);
}

.process__grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(54px, 7vw, 110px);
}

.process__visual {
  position: relative;
}

.process__visual img {
  width: 100%;
  min-height: 620px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.process__label {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 29, 20, 0.84);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(10px);
}

.process__label svg {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--amber-light);
  stroke-width: 1.8;
}

.process__label strong,
.process__label small {
  display: block;
}

.process__label small {
  color: rgba(255, 255, 255, 0.64);
}

.process__content h2 {
  margin-bottom: 22px;
  font-size: clamp(2.6rem, 4.8vw, 5rem);
}

.process__intro {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.process-steps {
  margin: 0 0 38px;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-steps li {
  position: relative;
  padding: 0 0 22px 58px;
  border-bottom: 1px solid var(--line-dark);
  counter-increment: process;
}

.process-steps li + li {
  padding-top: 22px;
}

.process-steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  content: counter(process, decimal-leading-zero);
  color: var(--amber-light);
  border: 1px solid rgba(213, 154, 102, 0.48);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
}

.process-steps li + li::before {
  top: 22px;
}

.process-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1rem;
}

.process-steps span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
}

.applications__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.application-card {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.application-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(13, 36, 26, 0.03) 25%, rgba(7, 29, 20, 0.92) 100%);
}

.application-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.application-card:hover img {
  transform: scale(1.05);
}

.application-card__body {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 22px;
  left: 22px;
}

.application-card__number {
  display: block;
  margin-bottom: 9px;
  color: var(--amber-light);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.application-card h3 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.application-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.83rem;
}

.esg__panel {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 650px;
  align-items: stretch;
  grid-template-columns: 0.95fr 1.05fr;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.esg__image {
  position: relative;
}

.esg__image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(11, 36, 26, 0.05), rgba(11, 36, 26, 0.68));
}

.esg__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.esg__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(44px, 6vw, 84px);
  color: var(--white);
  background: var(--green-900);
}

.esg__content h2 {
  margin-bottom: 22px;
  font-size: clamp(2.5rem, 4.6vw, 4.7rem);
}

.esg__content > p {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.04rem;
}

.esg__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.esg__item {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.045);
  border-radius: var(--radius-sm);
}

.esg__item svg {
  width: 28px;
  height: 28px;
  margin-bottom: 15px;
  fill: none;
  stroke: var(--amber-light);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.esg__item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.esg__item span {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: 210px;
  gap: 16px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  padding: 0;
  border: 0;
  background: var(--green-900);
  border-radius: var(--radius-md);
  cursor: zoom-in;
}

.gallery-card:nth-child(1) {
  grid-column: span 5;
  grid-row: span 2;
}

.gallery-card:nth-child(2),
.gallery-card:nth-child(3) {
  grid-column: span 3;
}

.gallery-card:nth-child(4) {
  grid-column: span 4;
  grid-row: span 2;
}

.gallery-card:nth-child(5),
.gallery-card:nth-child(6) {
  grid-column: span 3;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.gallery-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 55%, rgba(8, 29, 20, 0.78));
  opacity: 0.75;
  transition: opacity 0.3s ease;
}

.gallery-card:hover img {
  transform: scale(1.045);
}

.gallery-card:hover::after {
  opacity: 1;
}

.gallery-card span {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 16px;
  left: 18px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: left;
}

.gallery-dialog {
  width: min(94vw, 1120px);
  padding: 14px;
  color: var(--ink);
  border: 0;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.35);
}

.gallery-dialog::backdrop {
  background: rgba(6, 19, 13, 0.82);
  backdrop-filter: blur(5px);
}

.gallery-dialog img {
  width: 100%;
  max-height: 74vh;
  object-fit: contain;
  border-radius: 14px;
}

.gallery-dialog__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 6px 2px;
}

.gallery-dialog__footer p {
  margin: 0;
  font-weight: 700;
}

.gallery-dialog__close {
  min-width: 42px;
  min-height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
}

.faq__grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(50px, 7vw, 100px);
}

.faq__intro {
  position: sticky;
  top: calc(var(--header-height) + 34px);
  align-self: start;
}

.faq__intro h2 {
  margin-bottom: 20px;
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
}

.faq__intro p {
  margin-bottom: 30px;
  color: var(--ink-soft);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  font-size: 1.03rem;
  font-weight: 800;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  content: "+";
  color: var(--green-700);
  border: 1px solid rgba(36, 81, 61, 0.26);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 500;
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item[open] summary::after {
  color: var(--white);
  background: var(--green-700);
  transform: rotate(45deg);
}

.faq-item__answer {
  max-width: 760px;
  padding: 0 54px 28px 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.contact {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 20%, rgba(164, 107, 60, 0.2), transparent 26%),
    linear-gradient(135deg, #0d2b1f, #153e2d 62%, #0a2419);
}

.contact::after {
  position: absolute;
  right: -180px;
  bottom: -230px;
  width: 520px;
  height: 520px;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.025), 0 0 0 160px rgba(255, 255, 255, 0.018);
}

.contact__grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  gap: clamp(54px, 8vw, 120px);
}

.contact h2 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 5.3vw, 5.6rem);
}

.contact__lead {
  max-width: 670px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.contact__checklist {
  display: grid;
  max-width: 690px;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 22px;
}

.contact__checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
}

.contact__checklist svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  fill: var(--amber-light);
}

.contact-card {
  padding: clamp(28px, 4vw, 42px);
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-card__title {
  margin-bottom: 9px;
  font-size: 1.55rem;
}

.contact-card__intro {
  margin-bottom: 25px;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.contact-card .button {
  width: 100%;
  margin-bottom: 18px;
}

.contact-card__links {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.contact-card__links a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.contact-card__links a:hover {
  border-color: rgba(36, 81, 61, 0.35);
  background: rgba(36, 81, 61, 0.04);
}

.contact-card__links svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: var(--green-700);
}

.contact-card__links strong,
.contact-card__links small {
  display: block;
}

.contact-card__links small {
  color: var(--ink-soft);
  font-size: 0.7rem;
}

.contact-card__note {
  margin: 0;
  padding-top: 18px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}

.footer {
  color: rgba(255, 255, 255, 0.72);
  background: #071a12;
}

.footer__top {
  display: grid;
  padding: 62px 0 46px;
  grid-template-columns: minmax(280px, 1.2fr) repeat(3, minmax(150px, 0.6fr));
  gap: 50px;
}

.footer__logo-panel {
  display: inline-flex;
  max-width: 100%;
  margin-bottom: 22px;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: var(--paper);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.18);
}

.footer__brand .footer__logo-panel img {
  width: min(315px, 100%);
  height: auto;
  margin: 0;
}

.footer__brand p {
  max-width: 420px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}

.footer__brand small {
  color: rgba(255, 255, 255, 0.48);
}

.footer h3 {
  margin-bottom: 18px;
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer li + li {
  margin-top: 9px;
}

.footer a {
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--amber-light);
}

.footer__bottom {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.76rem;
}

.whatsapp-float {
  position: fixed;
  z-index: 35;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  color: white;
  background: #168d52;
  border: 3px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  box-shadow: 0 16px 36px rgba(10, 65, 38, 0.32);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 45px rgba(10, 65, 38, 0.4);
}

.whatsapp-float svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

html.is-ready [data-reveal] {
  opacity: 1;
  transform: none;
}

@media (max-width: 1180px) {
  :root {
    --header-height: 76px;
  }

  .brand {
    width: 260px;
  }

  .main-nav {
    gap: 16px;
  }

  .main-nav > a:not(.button) {
    font-size: 0.78rem;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.84fr);
    gap: 44px;
  }

  .products__grid {
    gap: 18px;
  }

  .product-card__body {
    padding-inline: 22px;
  }
}

@media (max-width: 1040px) {
  .site-header__inner {
    min-height: var(--header-height);
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    z-index: 50;
    top: var(--header-height);
    right: 18px;
    left: 18px;
    display: grid;
    max-height: calc(100vh - var(--header-height) - 30px);
    gap: 0;
    padding: 16px;
    overflow-y: auto;
    border: 1px solid var(--line);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav > a:not(.button) {
    padding: 14px 8px;
    border-bottom: 1px solid var(--line);
    font-size: 0.94rem;
  }

  .main-nav > a:not(.button)::after {
    display: none;
  }

  .main-nav .button {
    margin-top: 14px;
  }

  .hero__inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 76px;
  }

  .hero__content {
    max-width: 790px;
  }

  .hero__media {
    min-height: 540px;
    margin-top: 4px;
  }

  .hero__image {
    left: 0;
  }

  .hero__strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__strip article:nth-child(3)::before {
    display: none;
  }

  .hero__strip article:nth-child(n+3) {
    border-top: 1px solid var(--line);
  }

  .about__grid,
  .process__grid,
  .esg__panel,
  .faq__grid,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .about__visual {
    min-height: 560px;
  }

  .about__image {
    inset-right: 18%;
  }

  .products__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-card--pinus,
  .product-card--eucalipto,
  .product-card--service {
    grid-column: auto;
  }

  .product-card--service {
    grid-column: 1 / -1;
    display: grid;
    min-height: 400px;
    grid-template-columns: 0.9fr 1.1fr;
  }

  .product-card--service .product-card__image {
    height: 100%;
  }

  .product-card--service .product-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .process__visual img {
    min-height: 520px;
  }

  .applications__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .esg__image {
    min-height: 500px;
  }

  .faq__intro {
    position: static;
  }

  .footer__top {
    grid-template-columns: 1.3fr repeat(2, 0.7fr);
  }

  .footer__top > :last-child {
    grid-column: 2 / -1;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 76px 0;
  }

  .utility-bar__inner {
    min-height: 34px;
  }

  .utility-bar p,
  .utility-bar__links a:last-child {
    display: none;
  }

  .utility-bar__links {
    width: 100%;
    justify-content: flex-end;
  }

  .brand {
    width: 220px;
  }

  .hero__inner {
    padding-top: 58px;
    padding-bottom: 52px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__phone {
    justify-content: center;
  }

  .hero__benefits {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero__media {
    min-height: 450px;
  }

  .hero__image {
    inset: 0;
    border-radius: 140px 140px 26px 26px;
  }

  .hero__stamp {
    right: -8px;
    bottom: 28px;
    width: 112px;
    height: 112px;
  }

  .hero__stamp span {
    font-size: 0.49rem;
  }

  .hero__stamp span:last-child {
    padding-top: 72px;
  }

  .hero__caption {
    right: 16px;
    bottom: 14px;
    left: 16px;
  }

  .hero__strip {
    grid-template-columns: 1fr;
    border-radius: 18px 18px 0 0;
  }

  .hero__strip article + article::before {
    display: none;
  }

  .hero__strip article:nth-child(n+2) {
    border-top: 1px solid var(--line);
  }

  .products__top,
  .applications__top,
  .gallery__top {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 36px;
  }

  .about__visual {
    min-height: 500px;
  }

  .about__image {
    inset-right: 8%;
  }

  .about__card {
    right: 0;
    bottom: 20px;
  }

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

  .product-card,
  .product-card--service {
    display: block;
    min-height: 0;
  }

  .product-card--service .product-card__image {
    height: 250px;
  }

  .product-card p {
    min-height: 0;
  }

  .process__visual img {
    min-height: 440px;
  }

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

  .application-card {
    min-height: 360px;
  }

  .esg__image {
    min-height: 390px;
  }

  .esg__content {
    padding: 38px 24px;
  }

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

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }

  .gallery-card:nth-child(n) {
    grid-column: span 1;
    grid-row: span 1;
  }

  .gallery-card:nth-child(1),
  .gallery-card:nth-child(4) {
    grid-column: 1 / -1;
  }

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

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 38px 28px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__top > :last-child {
    grid-column: auto;
  }

  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 20px 0;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .brand {
    width: 192px;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
  }

  .hero h1 {
    font-size: 2.95rem;
  }

  .hero__lead {
    font-size: 1rem;
  }

  .hero__media {
    min-height: 390px;
  }

  .hero__stamp {
    display: none;
  }

  .about__visual {
    min-height: 430px;
  }

  .about__image {
    inset: 0 4% 0 0;
  }

  .about__card {
    width: 78%;
    padding: 20px;
  }

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

  .gallery-card:nth-child(n) {
    grid-column: 1;
  }

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

  .footer__brand,
  .footer__top > :last-child {
    grid-column: auto;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.is-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}