:root {
  --orange: #ff6a00;
  --orange-dark: #dc5800;
  --ink: #171717;
  --ink-soft: #2b2b2d;
  --paper: #fafaf8;
  --surface: #ffffff;
  --mist: #efefeb;
  --line: #deded8;
  --muted: #666663;
  --green: #20c76a;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 42px;
  --shadow: 0 18px 55px rgba(21, 21, 21, 0.09);
  --container: 1240px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

@supports (overflow: clip) {
  body {
    overflow-x: clip;
  }
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
p,
figure,
ul,
ol {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.045em;
}

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

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

.section {
  padding: 116px 0;
}

.lacres-section,
.impact-cta,
.solutions-section,
.process-section,
.industries,
.contact-section,
.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 900px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 9999;
  padding: 10px 16px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
}

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

.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 25px;
  border: 1px solid var(--orange);
  border-radius: 12px;
  color: #fff;
  background: var(--orange);
  font-size: 0.91rem;
  font-weight: 800;
  line-height: 1.2;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible {
  border-color: var(--orange-dark);
  background: var(--orange-dark);
}

.button span {
  font-size: 1.15em;
}

.button-small {
  min-height: 46px;
  padding-inline: 20px;
  border-radius: 10px;
  font-size: 0.82rem;
}

.button-outline {
  border-color: #bdbdb7;
  color: var(--ink);
  background: transparent;
}

.button-outline:hover,
.button-outline:focus-visible {
  border-color: var(--ink);
  color: #fff;
  background: var(--ink);
}

.button-dark {
  border-color: var(--ink);
  color: #fff;
  background: var(--ink);
}

.button-dark:hover,
.button-dark:focus-visible {
  border-color: #fff;
  color: var(--ink);
  background: #fff;
}

.button-wide {
  width: 100%;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 38px;
  height: 2px;
  background: currentColor;
}

.eyebrow-light {
  color: #ff9448;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(23, 23, 23, 0.25);
  font-size: 0.83rem;
  font-weight: 800;
  line-height: 2.1;
  transition: border-color 180ms ease, color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

.text-link-light {
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.section-heading {
  margin-bottom: 54px;
}

.split-heading {
  display: grid;
  align-items: end;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(40px, 8vw, 120px);
}

.split-heading h2,
.process-intro h2,
.contact-copy h2 {
  max-width: 800px;
  margin-bottom: 0;
  font-size: clamp(2.35rem, 4vw, 4.75rem);
}

.heading-copy {
  padding-bottom: 5px;
  color: var(--muted);
}

.heading-copy p {
  margin-bottom: 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  background: var(--paper);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(18, 18, 18, 0.05);
}

.header-inner {
  display: flex;
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  display: block;
  flex: 0 0 auto;
}

.brand img {
  width: 214px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.6vw, 38px);
}

.primary-nav > a:not(.button) {
  position: relative;
  padding: 10px 0;
  font-size: 0.86rem;
  font-weight: 700;
}

.primary-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav > a:not(.button):hover::after,
.primary-nav > a:not(.button):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms 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 */
.hero {
  padding: 44px 0 0;
  background:
    radial-gradient(circle at 2% 18%, rgba(255, 106, 0, 0.08), transparent 21%),
    var(--paper);
}

.hero-grid {
  display: grid;
  min-height: 590px;
  align-items: start;
  grid-template-columns: minmax(0, 0.93fr) minmax(500px, 1.07fr);
  gap: clamp(44px, 5.5vw, 82px);
}

.hero-copy {
  padding: 52px 0 78px;
}

.hero-copy h1 {
  max-width: 680px;
  margin-bottom: 28px;
  font-size: clamp(3rem, 4.65vw, 5.35rem);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  padding: 0;
  margin-bottom: 0;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #50504d;
  font-size: 0.73rem;
  font-weight: 700;
}

.hero-points svg {
  width: 19px;
  fill: none;
  stroke: var(--orange);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero-visual {
  position: relative;
  display: grid;
  height: 550px;
  align-self: start;
  overflow: hidden;
  margin-top: 52px;
  border: 4px solid #fff;
  border-radius: 150px 22px 150px 22px;
  background: #fff;
  box-shadow: var(--shadow);
  grid-template-columns: 62% 38%;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
}

.hero-photo {
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  background: #e7e7e3;
}

.hero-photo-main {
  grid-row: 1 / 3;
}

.hero-photo img,
.card-media img,
.solution-media img,
.production-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: none;
  transition: none;
}

.hero-photo-main img {
  object-position: center;
}

/* Lacres */
.lacres-section {
  color: #fff;
  background:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    var(--ink);
  background-size: 54px 54px;
}

.lacres-section .heading-copy {
  color: #b9b9b5;
}

.lacres-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  overflow: hidden;
  border: 1px solid #39393b;
  border-radius: var(--radius-md);
  color: var(--ink);
  background: #fff;
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #ddd;
}

.card-index {
  position: absolute;
  top: 18px;
  left: 18px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: rgba(20, 20, 20, 0.9);
  font-size: 0.68rem;
  font-weight: 800;
}

.card-body {
  min-height: 220px;
  padding: 27px 28px 30px;
}

.card-body h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.card-body p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.86rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-list span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #555552;
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.specs-panel {
  display: grid;
  margin-top: 36px;
  overflow: hidden;
  border: 1px solid #3b3b3d;
  border-radius: var(--radius-md);
  background: #202022;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.specs-panel article {
  min-height: 240px;
  padding: 34px 28px;
  border-right: 1px solid #3b3b3d;
}

.specs-panel article:last-child {
  border-right: 0;
}

.spec-icon {
  display: grid;
  width: 45px;
  height: 45px;
  margin-bottom: 30px;
  place-items: center;
  border-radius: 12px;
  color: var(--orange);
  background: rgba(255, 106, 0, 0.11);
}

.spec-icon svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.specs-panel h3 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 1rem;
}

.specs-panel p {
  color: #a9a9a5;
  font-size: 0.77rem;
  line-height: 1.65;
}

/* Orange CTA */
.impact-cta {
  padding: 56px 0;
  background: var(--orange);
}

.impact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.impact-inner > div > span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.impact-inner h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.4vw, 4rem);
}

/* Solutions */
.solutions-section {
  background: #f2f2ee;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.solution-card {
  overflow: hidden;
  border: 1px solid #dfdfda;
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: 0 8px 24px rgba(20, 20, 20, 0.035);
}

.solution-media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #deded9;
}

.solution-body {
  min-height: 260px;
  padding: 26px 28px 30px;
}

.solution-body > span {
  display: block;
  margin-bottom: 16px;
  color: var(--orange);
  font-size: 0.64rem;
  font-weight: 800;
}

.solution-body h3 {
  margin-bottom: 13px;
  font-size: 1.3rem;
}

.solution-body p {
  min-height: 68px;
  margin-bottom: 19px;
  color: var(--muted);
  font-size: 0.83rem;
}

/* Process */
.process-section {
  color: #fff;
  background: #111112;
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
  gap: clamp(60px, 10vw, 150px);
}

.process-intro h2 {
  margin-bottom: 28px;
}

.process-intro > p:not(.eyebrow) {
  max-width: 530px;
  margin-bottom: 30px;
  color: #a9a9a5;
}

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

.process-list li {
  display: grid;
  padding: 31px 0;
  border-top: 1px solid #363638;
  grid-template-columns: 65px minmax(0, 1fr);
  gap: 20px;
}

.process-list li:last-child {
  border-bottom: 1px solid #363638;
}

.process-list > li > span {
  color: var(--orange);
  font-size: 0.74rem;
  font-weight: 800;
}

.process-list h3 {
  margin-bottom: 9px;
  font-size: 1.28rem;
}

.process-list p {
  color: #aaa;
  font-size: 0.83rem;
}

.production-gallery {
  display: grid;
  margin-top: 76px;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 18px;
}

.production-gallery figure {
  position: relative;
  height: 340px;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #222;
}

.production-gallery figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(15, 15, 16, 0.72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

/* Industries */
.industries {
  padding: 76px 0;
  background: #fff;
}

.industries-inner {
  display: grid;
  align-items: end;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}

.industries h2 {
  max-width: 540px;
  margin-bottom: 0;
  font-size: clamp(2rem, 3.3vw, 3.65rem);
}

.industries ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
}

.industries li {
  display: flex;
  min-height: 76px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fafaf8;
  font-size: 0.75rem;
  font-weight: 800;
}

.industries li > span {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border-radius: 11px;
  color: var(--orange);
  background: rgba(255, 106, 0, 0.1);
}

.industries li svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

/* Contact */
.contact-section {
  color: #fff;
  background:
    radial-gradient(circle at 8% 20%, rgba(255, 106, 0, 0.22), transparent 31%),
    #1a1a1b;
}

.contact-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(60px, 9vw, 130px);
}

.contact-copy h2 {
  margin-bottom: 28px;
}

.contact-copy > p:not(.eyebrow) {
  max-width: 520px;
  color: #b4b4b0;
}

.contact-direct {
  display: grid;
  gap: 12px;
  margin-top: 48px;
}

.contact-direct a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid #3a3a3c;
}

.contact-direct span {
  color: #888885;
  font-size: 0.71rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-direct strong {
  font-size: 0.9rem;
}

.contact-form {
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-md);
  color: var(--ink);
  background: #fff;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label:not(.consent) {
  display: block;
  margin-bottom: 18px;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #d6d6d1;
  border-radius: 10px;
  outline: 0;
  background: #fafaf8;
  font-size: 0.82rem;
  font-weight: 500;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input,
.contact-form select {
  height: 52px;
  padding: 0 15px;
}

.contact-form textarea {
  min-height: 116px;
  padding: 14px 15px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.12);
}

.contact-form ::placeholder {
  color: #979793;
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 3px 0 21px;
  color: #6c6c68;
  font-size: 0.68rem;
  font-weight: 500;
}

.consent input {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  margin: 2px 0 0;
  accent-color: var(--orange);
}

.consent a {
  color: var(--ink);
  text-decoration: underline;
}

.form-note {
  margin: 12px 0 0;
  color: #777773;
  font-size: 0.65rem;
  text-align: center;
}

/* Footer */
.site-footer {
  color: #bbb;
  background: #0d0d0e;
}

.footer-main {
  display: grid;
  padding-top: 66px;
  padding-bottom: 54px;
  grid-template-columns: 1.4fr repeat(3, 0.7fr);
  gap: 55px;
}

.footer-brand img {
  width: 260px;
  height: auto;
  max-height: 88px;
  margin-bottom: 22px;
  border-radius: 4px;
  background: #fff;
  object-fit: contain;
  object-position: left center;
  filter: none;
  opacity: 1;
}

.footer-brand p {
  max-width: 330px;
  color: #858582;
  font-size: 0.82rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-column h2 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 0.88rem;
  letter-spacing: 0;
}

.footer-column a,
.footer-column button {
  padding: 0;
  border: 0;
  color: #8c8c88;
  background: none;
  font-size: 0.79rem;
  text-align: left;
  transition: color 180ms ease;
}

.footer-column a:hover,
.footer-column a:focus-visible,
.footer-column button:hover,
.footer-column button:focus-visible {
  color: var(--orange);
}

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.instagram-icon {
  display: inline-flex;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.instagram-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.footer-bottom {
  display: flex;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid #2a2a2c;
  justify-content: space-between;
  gap: 24px;
  color: #72726f;
  font-size: 0.74rem;
}

.footer-bottom p {
  margin-bottom: 0;
}

/* Privacy and WhatsApp */
.whatsapp-float {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 900;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 4px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.whatsapp-float svg {
  width: 29px;
  fill: currentColor;
}

.privacy-banner {
  position: fixed;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 1200;
  display: flex;
  width: min(calc(100% - 40px), 1040px);
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 19px 21px;
  margin: 0 auto;
  border: 1px solid #353537;
  border-radius: 16px;
  color: #fff;
  background: #181819;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.26);
}

.privacy-banner[hidden] {
  display: none;
}

.privacy-banner strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.82rem;
}

.privacy-banner p {
  margin-bottom: 0;
  color: #aaa;
  font-size: 0.7rem;
  line-height: 1.5;
}

.privacy-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 17px;
}

.privacy-actions > a {
  color: #ccc;
  font-size: 0.69rem;
  text-decoration: underline;
}

/* Motion is progressive enhancement: content remains visible without JS. */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

*:focus-visible {
  outline: 3px solid rgba(255, 106, 0, 0.5);
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .nav-cta {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr);
    gap: 36px;
  }

  .hero-visual {
    height: 520px;
    margin-top: 46px;
    border-radius: 110px 20px 110px 20px;
  }

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

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

  .specs-panel article:nth-child(2) {
    border-right: 0;
  }

  .specs-panel article:nth-child(-n + 2) {
    border-bottom: 1px solid #3b3b3d;
  }

  .process-layout,
  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: 50px;
  }

  .footer-main {
    grid-template-columns: 1.2fr repeat(3, 0.8fr);
    gap: 32px;
  }
}

@media (max-width: 900px) {
  html {
    scroll-padding-top: 85px;
  }

  .header-inner {
    min-height: 78px;
  }

  .brand img {
    width: 178px;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 20px;
    left: 20px;
    display: grid;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    visibility: hidden;
    background: #fff;
    box-shadow: var(--shadow);
    gap: 0;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .primary-nav > a:not(.button) {
    padding: 13px 8px;
    border-bottom: 1px solid #ecece8;
  }

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

  .primary-nav .nav-cta {
    display: inline-flex;
    margin-top: 12px;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
    padding: 54px 0 8px;
  }

  .hero-copy h1 {
    max-width: 760px;
  }

  .hero-visual {
    width: 100%;
    height: clamp(390px, 65vw, 550px);
    align-self: auto;
    margin-top: 18px;
    border-radius: 34px;
  }

  .split-heading,
  .process-layout,
  .contact-layout,
  .industries-inner {
    grid-template-columns: 1fr;
  }

  .split-heading {
    gap: 28px;
  }

  .heading-copy {
    max-width: 680px;
  }

  .impact-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .process-layout,
  .contact-layout {
    gap: 55px;
  }

  .process-intro {
    max-width: 680px;
  }

  .production-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .production-gallery figure {
    height: 290px;
  }

  .industries-inner {
    gap: 36px;
  }

  .industries ul {
    width: 100%;
  }

  .contact-copy {
    max-width: 680px;
  }

  .footer-main {
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 28px 20px;
  }
}

@media (max-width: 700px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 78px 0;
  }

  .header-inner {
    min-height: 72px;
  }

  .brand img {
    width: 158px;
  }

  .hero-copy {
    padding-top: 40px;
  }

  .hero-copy h1 {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .hero-lead {
    font-size: 0.97rem;
  }

  .hero-points {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-visual {
    height: 440px;
    margin-top: 10px;
    grid-template-columns: 64% 36%;
  }

  .split-heading h2,
  .process-intro h2,
  .contact-copy h2 {
    font-size: clamp(2.15rem, 10vw, 3.3rem);
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .lacres-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .feature-card {
    display: block;
  }

  .card-media {
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 1 / 1;
  }

  .card-body {
    min-height: 0;
    padding: 25px 20px;
  }

  .card-body h3 {
    font-size: 1.15rem;
  }

  .card-body p {
    font-size: 0.76rem;
  }

  .card-index {
    top: 12px;
    left: 12px;
    width: 34px;
    height: 34px;
  }

  .tag-list span {
    padding: 5px 8px;
    font-size: 0.52rem;
  }

  .specs-panel article {
    min-height: 220px;
    padding: 28px 22px;
  }

  .impact-cta {
    padding: 46px 0;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .solution-card {
    border-radius: 16px;
  }

  .solution-media {
    aspect-ratio: 1 / 1;
  }

  .solution-body {
    min-height: 252px;
    padding: 18px 15px 20px;
  }

  .solution-body > span {
    margin-bottom: 10px;
  }

  .solution-body h3 {
    margin-bottom: 10px;
    font-size: 1rem;
    line-height: 1.15;
  }

  .solution-body p {
    min-height: 84px;
    margin-bottom: 14px;
    font-size: 0.7rem;
    line-height: 1.55;
  }

  .solution-body .text-link {
    font-size: 0.69rem;
  }

  .process-list li {
    padding: 25px 0;
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .production-gallery {
    margin-top: 50px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .production-gallery figure {
    height: clamp(170px, 48vw, 250px);
    border-radius: 16px;
  }

  .production-gallery figcaption {
    right: 8px;
    bottom: 8px;
    left: 8px;
    padding: 9px 10px;
    font-size: 0.58rem;
  }

  .industries {
    padding: 60px 0;
  }

  .industries li {
    min-height: 72px;
    padding: 10px;
    font-size: 0.65rem;
  }

  .industries ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
  }

  .industries li > span {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .industries li svg {
    width: 19px;
    height: 19px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-direct a {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .footer-main {
    padding-top: 50px;
    grid-template-columns: 1.3fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: 10px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .privacy-banner {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: calc(100% - 24px);
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    padding: 17px;
  }

  .privacy-actions {
    justify-content: space-between;
  }

  .whatsapp-float {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 480px) {
  .hero-actions .button {
    width: 100%;
  }

  .hero-visual {
    height: 360px;
    border-width: 3px;
    gap: 3px;
  }

  .card-media {
    min-height: 0;
  }

  .card-body {
    padding: 22px 16px;
  }

  .specs-panel {
    grid-template-columns: 1fr;
  }

  .specs-panel article,
  .specs-panel article:nth-child(2) {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid #3b3b3d;
  }

  .specs-panel article:last-child {
    border-bottom: 0;
  }

  .spec-icon {
    margin-bottom: 20px;
  }

  .impact-inner .button {
    width: 100%;
  }

  .solution-body {
    min-height: 270px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-column:last-child {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}