:root {
  --ink: #0b0d10;
  --ink-soft: #20252b;
  --blue: #0d2b45;
  --blue-light: #174b70;
  --orange: #ef8a4c;
  --orange-dark: #d86c2f;
  --paper: #f5f5f2;
  --surface: #ffffff;
  --surface-soft: #ecefeb;
  --line: #dfe2de;
  --muted: #666e75;
  --white: #ffffff;
  --radius: 12px;
  --radius-large: 28px;
  --shadow-soft: 0 16px 42px rgba(13, 24, 34, 0.07);
  --shadow-lift: 0 26px 64px rgba(13, 24, 34, 0.12);
  --container: 1600px;
  --container-wide: 1720px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  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: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

.container {
  width: min(92vw, var(--container));
  margin-inline: auto;
}

/* Visual bands use a wider canvas than text-heavy sections. */
.container-wide,
.home-hero > .container,
.inner-hero > .container,
.paper-feature-section > .container,
.final-cta-section > .container {
  width: min(94vw, var(--container-wide));
  margin-inline: auto;
}

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

h1,
h2,
h3 {
  margin-bottom: 0;
  color: var(--ink);
  font-weight: 760;
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: normal;
}

h1 {
  font-size: clamp(3.25rem, 6.3vw, 6.5rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(2.25rem, 4.5vw, 4.6rem);
  line-height: 1.02;
}

h3 {
  font-size: 1.18rem;
  line-height: 1.25;
}

p {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--orange-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(223, 226, 222, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(22px);
}

.header-content {
  display: grid;
  min-height: 86px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(38px, 4vw, 68px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
}

.brand-logo {
  width: auto;
  height: 54px;
  max-width: 220px;
  object-fit: contain;
}

.header-content .brand-logo {
  width: 70px;
  height: 70px;
  max-width: none;
  flex: 0 0 70px;
}

.brand-copy {
  display: grid;
  gap: 1px;
  color: var(--blue);
  line-height: 1.12;
  white-space: nowrap;
}

.brand-copy strong {
  font-size: 1.08rem;
  font-weight: 850;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #4f575f;
  font-size: 0.9rem;
  font-weight: 700;
}

.main-nav a {
  position: relative;
  padding: 10px 16px;
  transition: color 180ms ease;
}

.main-nav a::after {
  position: absolute;
  right: 13px;
  bottom: 3px;
  left: 13px;
  height: 2px;
  background: var(--orange);
  content: "";
  opacity: 0;
  transform: scaleX(0.2);
  transition: opacity 180ms ease, transform 180ms ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--ink);
}

.main-nav a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-mobile-cta,
.nav-mobile-phone,
.nav-toggle {
  display: none;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  padding: 0;
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 180ms ease;
}

.nav-toggle span + span {
  margin-top: -13px;
}

.header-cta {
  min-height: 44px;
  padding: 11px 18px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-phone {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 15px;
  color: var(--blue);
  background: var(--surface);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.header-phone strong {
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 850;
}

.header-phone:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.header-phone:hover strong {
  color: var(--white);
}

/* Buttons and links */
.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 14px 23px;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  transition: transform 200ms ease, box-shadow 200ms ease, color 200ms ease, background-color 200ms ease, border-color 200ms ease;
}

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

.btn-primary,
.header-cta {
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 10px 24px rgba(11, 13, 16, 0.15);
}

.btn-primary:hover,
.header-cta:hover {
  background: var(--blue);
  box-shadow: 0 15px 32px rgba(13, 43, 69, 0.22);
}

.btn-accent,
.btn-whatsapp {
  color: #2b1609;
  background: var(--orange);
  box-shadow: 0 10px 24px rgba(216, 108, 47, 0.18);
}

.btn-accent:hover,
.btn-whatsapp:hover {
  color: var(--white);
  background: var(--orange-dark);
}

.btn-light {
  color: var(--ink);
  background: var(--white);
}

.btn-light:hover {
  color: var(--white);
  background: var(--orange);
}

.btn-call-light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background: transparent;
}

.btn-call-light:hover {
  color: var(--ink);
  border-color: var(--white);
  background: var(--white);
}

.btn-full {
  width: 100%;
}

.with-whatsapp-icon {
  gap: 10px;
}

.whatsapp-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  object-fit: contain;
}

.text-link .whatsapp-icon,
.footer-contact .whatsapp-icon {
  width: 18px;
  height: 18px;
  flex-basis: 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-weight: 800;
  transition: gap 180ms ease, color 180ms ease;
}

.text-link:hover {
  gap: 15px;
  color: var(--orange-dark);
}

.text-link-light {
  color: var(--white);
}

.btn:focus-visible,
.text-link:focus-visible,
.main-nav a:focus-visible,
.nav-toggle:focus-visible,
.filter-btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(239, 138, 76, 0.28);
  outline-offset: 3px;
}

/* Premium photographic media */
.premium-media {
  overflow: hidden;
  border: 1px solid #d7dcda;
  border-radius: 20px;
  background: var(--surface-soft);
  box-shadow: 0 18px 48px rgba(13, 24, 34, 0.08);
}

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

/* Home hero */
.home-hero {
  overflow: hidden;
  padding: clamp(72px, 6vw, 112px) 0 0;
  background: var(--paper);
}

.hero-layout {
  display: grid;
  min-height: clamp(680px, 76vh, 900px);
  grid-template-columns: minmax(0, 48fr) minmax(500px, 52fr);
  align-items: center;
  gap: clamp(64px, 6vw, 132px);
}

.hero-copy {
  max-width: 820px;
  padding: 24px 0 48px;
}

.hero-copy h1 {
  max-width: 860px;
  font-size: clamp(3.2rem, 5.4vw, 6.6rem);
}

.hero-text {
  max-width: 720px;
  margin: 32px 0 0;
  font-size: clamp(1.05rem, 1.3vw, 1.35rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-contact-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.hero-contact-note a {
  color: var(--blue);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-color: rgba(23, 75, 112, 0.28);
  text-underline-offset: 4px;
}

.hero-media {
  position: relative;
  z-index: 0;
  width: 100%;
  padding-bottom: 34px;
  isolation: isolate;
}

.hero-media::before {
  position: absolute;
  z-index: -1;
  inset: -28px -34px 70px 46px;
  border-radius: 28px;
  background: #e5eaed;
  content: "";
}

.hero-image-frame {
  height: clamp(620px, 48vw, 790px);
}

.hero-image {
  object-position: center;
}

.hero-media-caption {
  position: absolute;
  right: 24px;
  bottom: 0;
  display: grid;
  min-width: 245px;
  gap: 2px;
  border-radius: var(--radius);
  padding: 17px 20px;
  background: var(--white);
  box-shadow: 0 16px 38px rgba(13, 24, 34, 0.12);
}

.hero-media-caption span {
  color: var(--orange-dark);
  font-size: 0.7rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero-media-caption strong {
  color: var(--blue);
  font-size: 0.92rem;
}

.highlights-strip {
  display: grid;
  margin-top: 58px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 16px 16px 0 0;
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(13, 24, 34, 0.05);
  counter-reset: highlight;
}

.highlights-strip > div {
  display: grid;
  min-height: 112px;
  grid-template-columns: 38px 1fr;
  align-content: center;
  gap: 1px 12px;
  padding: 20px 24px;
  border-right: 1px solid var(--line);
  counter-increment: highlight;
}

.highlights-strip > div::before {
  grid-row: 1 / 3;
  align-self: center;
  color: var(--orange-dark);
  content: "0" counter(highlight);
  font-size: 0.72rem;
  font-weight: 850;
}

.highlights-strip > div:last-child {
  border-right: 0;
}

.highlights-strip strong {
  color: var(--ink);
  font-size: 0.98rem;
}

.highlights-strip span {
  color: var(--muted);
  font-size: 0.8rem;
}

/* Shared sections */
.section {
  padding: clamp(104px, 8vw, 148px) 0;
  background: var(--surface);
}

.solutions-section {
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 800px;
  margin: 0 auto 56px;
}

.section-heading-split {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: clamp(40px, 8vw, 120px);
}

.section-heading-split p:last-child {
  margin-bottom: 5px;
  font-size: 1.04rem;
  line-height: 1.75;
}

/* Solutions */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 52px clamp(24px, 2vw, 36px);
}

.solution-card {
  display: block;
}

.solution-media {
  height: clamp(380px, 31vw, 500px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.solution-image {
  transition: transform 420ms ease;
}

.solution-card:hover .solution-media {
  box-shadow: var(--shadow-lift);
  transform: translateY(-6px);
}

.solution-card:hover .solution-image {
  transform: scale(1.025);
}

.solution-content {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 2px 14px;
  padding: 22px 4px 0;
}

.solution-content > span {
  grid-row: 1 / 3;
  color: var(--orange-dark);
  font-size: 0.76rem;
  font-weight: 850;
}

.solution-content h3 {
  color: var(--blue);
  font-size: 1.25rem;
}

.solution-content p {
  margin: 6px 0 0;
  font-size: 0.91rem;
}

/* Process */
.process-section {
  color: var(--white);
  background: var(--ink);
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(56px, 9vw, 140px);
}

.process-intro h2,
.process-intro p {
  color: var(--white);
}

.process-intro p:not(.eyebrow) {
  max-width: 410px;
  margin: 24px 0 32px;
  opacity: 0.68;
}

.process-intro .text-link {
  color: #ffb17d;
}

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

.process-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 28px 0;
}

.process-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.process-list > li > span {
  color: #ffb17d;
  font-size: 0.76rem;
  font-weight: 850;
}

.process-list h3 {
  color: var(--white);
  font-size: 1.45rem;
}

.process-list p {
  max-width: 580px;
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

/* Paper feature */
.paper-feature-section {
  padding: clamp(64px, 5vw, 96px) 0;
  background: #edf0f2;
}

.paper-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1.14fr);
  gap: clamp(56px, 7vw, 124px);
  align-items: center;
  border-radius: var(--radius-large);
  padding: clamp(36px, 6vw, 76px);
  background: var(--blue);
}

.paper-feature-copy h2,
.paper-feature-copy p {
  color: var(--white);
}

.paper-feature-copy p:not(.eyebrow) {
  margin: 26px 0 32px;
  opacity: 0.68;
  line-height: 1.75;
}

.paper-feature-media {
  height: clamp(500px, 36vw, 650px);
}

.paper-feature-media img {
  object-position: center;
}

/* Trust */
.trust-section {
  background: var(--paper);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-grid article {
  min-height: clamp(280px, 19vw, 340px);
  padding: clamp(34px, 3vw, 52px);
  border-right: 1px solid var(--line);
}

.trust-grid article:last-child {
  border-right: 0;
}

.trust-grid article > strong {
  display: block;
  margin-bottom: 58px;
  color: var(--orange-dark);
  font-size: 0.8rem;
}

.trust-grid h3 {
  color: var(--blue);
}

.trust-grid p {
  margin: 12px 0 0;
  font-size: 0.91rem;
}

/* Testimonials */
.testimonials-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.testimonials-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.76fr) minmax(0, 1.24fr);
  gap: clamp(72px, 9vw, 168px);
  align-items: center;
}

.testimonials-layout > div:first-child > p:last-child {
  max-width: 480px;
  margin-top: 24px;
}

.testimonial-statement {
  border-left: 3px solid var(--orange);
  padding: 14px 0 14px clamp(28px, 5vw, 64px);
}

.testimonial-statement > span {
  color: var(--orange-dark);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.testimonial-statement blockquote {
  margin: 22px 0;
  color: var(--blue);
  font-size: clamp(1.65rem, 3.4vw, 3.2rem);
  font-weight: 650;
  line-height: 1.2;
}

.testimonial-statement small {
  color: var(--muted);
}

/* Final CTA */
.final-cta-section {
  padding: clamp(58px, 5vw, 88px) 0;
  border-top: 1px solid var(--line);
  background: #edf0f2;
}

.final-cta {
  border-radius: var(--radius-large);
  padding: clamp(64px, 7vw, 118px);
  background: var(--ink);
}

.final-cta h2 {
  max-width: 920px;
  color: var(--white);
}

.final-cta-phone {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 1rem;
}

.final-cta-phone a {
  color: var(--white);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.34);
  text-underline-offset: 4px;
}

.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}

/* Inner heroes */
.inner-hero {
  padding: clamp(76px, 7vw, 126px) 0;
  background: var(--paper);
}

.inner-hero-dark {
  color: var(--white);
  background: var(--ink);
}

.inner-hero-compact {
  padding: clamp(56px, 5vw, 88px) 0;
}

.inner-hero-layout {
  display: grid;
  min-height: clamp(580px, 64vh, 760px);
  grid-template-columns: minmax(0, 48fr) minmax(480px, 52fr);
  gap: clamp(64px, 7vw, 148px);
  align-items: center;
}

.inner-hero-layout.inner-hero-layout-text {
  min-height: clamp(320px, 35vh, 440px);
  grid-template-columns: minmax(0, 1080px);
}

.inner-hero h1 {
  max-width: 860px;
  font-size: clamp(3.2rem, 5.2vw, 6.1rem);
}

.inner-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 28px 0 0;
  font-size: clamp(1.05rem, 1.3vw, 1.3rem);
  line-height: 1.75;
}

.inner-hero-dark h1,
.inner-hero-dark p:not(.eyebrow) {
  color: var(--white);
}

.inner-hero-dark p:not(.eyebrow) {
  opacity: 0.66;
}

.inner-hero-media {
  height: clamp(520px, 39vw, 680px);
}

.inner-hero-media img {
  object-position: center;
}

.inner-hero-cta {
  margin-top: 32px;
}

/* Catalog */
.catalog-hero {
  padding: clamp(68px, 6vw, 108px) 0 clamp(76px, 7vw, 124px);
  border-bottom: 1px solid var(--line);
  background: #edf0f2;
}

.catalog-hero-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(46px, 5vw, 76px);
}

.catalog-hero-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(480px, 0.88fr);
  align-items: end;
  gap: clamp(56px, 6vw, 112px);
}

.catalog-hero-copy h1 {
  max-width: 830px;
  font-size: clamp(3.1rem, 5vw, 5.8rem);
}

.catalog-hero-intro > p:not(.eyebrow) {
  max-width: 690px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.25vw, 1.24rem);
  line-height: 1.7;
}

.catalog-hero-media {
  height: clamp(420px, 34vw, 680px);
  border-radius: var(--radius-large);
}

.catalog-hero-media img {
  object-position: center;
}

.catalog-section {
  padding-top: clamp(72px, 6vw, 108px);
  background: var(--surface);
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.catalog-hero-toolbar {
  margin-top: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 42px rgba(13, 24, 34, 0.07);
}

.catalog-hero-toolbar .filter-group {
  justify-content: flex-start;
}

.catalog-help {
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.catalog-help a {
  color: var(--blue);
  font-weight: 800;
}

.catalog-help a:hover {
  color: var(--orange-dark);
}

.search-wrap label,
.form-row label {
  display: block;
  margin-bottom: 9px;
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.search-input,
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: var(--paper);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.search-input {
  min-height: 54px;
  padding: 0 17px;
}

.form-row input,
.form-row select,
.form-row textarea {
  padding: 14px 16px;
}

.form-row textarea {
  min-height: 145px;
  resize: vertical;
}

.search-input:focus,
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--blue-light);
  background: var(--surface);
  box-shadow: 0 0 0 4px rgba(23, 75, 112, 0.1);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.filter-btn {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--muted);
  background: var(--surface);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.filter-btn:hover,
.filter-btn.active {
  color: var(--white);
  border-color: var(--ink);
  background: var(--ink);
}

.catalog-meta {
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 2vw, 34px);
}

.product-card {
  display: flex;
  min-height: 100%;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.product-card:hover {
  border-color: #c7ceca;
  box-shadow: var(--shadow-lift);
  transform: translateY(-6px);
}

.product-media {
  position: relative;
  display: grid;
  min-height: 300px;
  overflow: hidden;
  place-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.product-media img {
  width: 100%;
  height: 300px;
  object-fit: contain;
  padding: 28px;
}

.product-media-fallback img {
  object-fit: cover;
  padding: 0;
  transition: transform 360ms ease;
}

.product-card:hover .product-media-fallback img {
  transform: scale(1.025);
}

.product-media-note {
  position: absolute;
  right: 14px;
  bottom: 14px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 22px rgba(13, 24, 34, 0.1);
  font-size: 0.66rem;
  font-weight: 800;
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.product-category {
  width: fit-content;
  margin-bottom: 14px;
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--blue);
  background: #eaf0f4;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-title {
  color: var(--ink);
  font-size: 1.16rem;
}

.product-model {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.product-price {
  display: block;
  margin: 22px 0 18px;
  color: var(--blue);
  font-size: 1.55rem;
  font-weight: 850;
}

.product-details {
  display: grid;
  gap: 8px;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.86rem;
}

.product-details div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.product-details dt {
  color: var(--ink-soft);
  font-weight: 750;
}

.product-details dd {
  margin: 0;
  text-align: right;
}

.product-card .btn {
  width: 100%;
  margin-top: auto;
}

.catalog-message {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 26px;
  color: var(--muted);
  background: var(--paper);
}

/* Paper page */
.paper-services-section {
  background: var(--surface);
}

.paper-services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 70px clamp(26px, 2vw, 38px);
}

.paper-service {
  min-width: 0;
}

.paper-service-media {
  height: clamp(380px, 30vw, 520px);
  border-radius: var(--radius);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.paper-service-media img {
  transition: transform 420ms ease;
}

.paper-service:hover .paper-service-media {
  box-shadow: var(--shadow-lift);
  transform: translateY(-5px);
}

.paper-service:hover .paper-service-media img {
  transform: scale(1.02);
}

.paper-service-content {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-content: start;
  gap: 4px 14px;
  min-height: 190px;
  border-bottom: 1px solid var(--line);
  padding: 28px 4px 34px;
}

.paper-service-content > span {
  grid-row: 1 / 4;
  color: var(--orange-dark);
  font-size: 0.72rem;
  font-weight: 850;
}

.paper-service h3 {
  color: var(--blue);
  font-size: 1.3rem;
}

.paper-service p {
  margin: 9px 0 14px;
}

.paper-options-section {
  background: #edf0f2;
}

.paper-options-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(56px, 9vw, 140px);
}

.paper-options-intro h2 {
  max-width: 560px;
}

.paper-options-media {
  height: clamp(300px, 24vw, 390px);
  margin-top: 44px;
  border-radius: var(--radius);
}

.paper-options-media img {
  object-position: center;
}

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

.paper-options-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  border-top: 1px solid var(--line);
  padding: 21px 0;
  color: var(--blue);
  font-size: 1.1rem;
  font-weight: 720;
}

.paper-options-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.paper-options-list span {
  color: var(--orange-dark);
  font-size: 0.72rem;
  font-weight: 850;
}

/* Contact */
.contact-hero {
  padding: clamp(64px, 5vw, 92px) 0;
  border-bottom: 1px solid var(--line);
  background: #edf0f2;
}

.inner-hero-layout.contact-hero-layout {
  min-height: auto;
  grid-template-columns: minmax(0, 0.92fr) minmax(560px, 1.08fr);
  gap: clamp(64px, 7vw, 132px);
}

.contact-hero-panel {
  border-radius: var(--radius-large);
  padding: clamp(36px, 4vw, 58px);
  color: var(--white);
  background: var(--blue);
  box-shadow: var(--shadow-lift);
}

.contact-panel-heading h2 {
  max-width: 650px;
  color: var(--white);
  font-size: clamp(2rem, 3vw, 3.35rem);
}

.contact-panel-list {
  display: grid;
  margin: 34px 0 30px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-panel-list > * {
  display: grid;
  min-width: 0;
  gap: 5px;
  padding: 18px 20px 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-panel-list > *:nth-child(odd) {
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-panel-list > *:nth-child(even) {
  padding-left: 20px;
}

.contact-panel-list > *:last-child {
  grid-column: 1 / -1;
  border-right: 0;
}

.contact-panel-list span {
  color: #ffb17d;
  font-size: 0.7rem;
  font-weight: 850;
  text-transform: uppercase;
}

.contact-panel-list strong {
  color: var(--white);
  font-size: 0.94rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.contact-panel-list a strong {
  transition: color 180ms ease;
}

.contact-panel-list a:hover strong {
  color: #ffb17d;
}

.contact-panel-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 12px;
}

.contact-panel-actions .btn {
  width: 100%;
  min-width: 0;
  padding-inline: 16px;
}

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

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.76fr) minmax(520px, 1.24fr);
  gap: clamp(64px, 8vw, 148px);
  align-items: start;
}

.quote-intro {
  padding-top: clamp(18px, 3vw, 40px);
}

.quote-intro h2 {
  max-width: 620px;
}

.quote-intro > p:not(.eyebrow) {
  max-width: 530px;
  margin: 26px 0 38px;
  font-size: 1.04rem;
}

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

.quote-checklist li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

.quote-checklist li:last-child {
  border-bottom: 1px solid var(--line);
}

.quote-checklist span {
  color: var(--orange-dark);
  font-size: 0.7rem;
  font-weight: 850;
}

.quote-checklist strong,
.quote-checklist small {
  display: block;
}

.contact-hero-visual {
  height: clamp(260px, 20vw, 360px);
  margin-top: 38px;
  border-radius: var(--radius-large);
  box-shadow: 0 20px 55px rgba(13, 24, 34, 0.12);
}

.contact-hero-visual img {
  object-position: center;
}

.quote-checklist strong {
  color: var(--blue);
}

.quote-checklist small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.86rem;
}

.quote-form {
  display: grid;
  gap: 18px;
  border: 1px solid rgba(223, 226, 222, 0.9);
  border-radius: var(--radius-large);
  padding: clamp(28px, 5vw, 52px);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(13, 24, 34, 0.1);
  scroll-margin-top: 100px;
}

.form-header {
  margin-bottom: 8px;
}

.form-header h2 {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
}

.form-header p:last-child {
  margin: 18px 0 0;
}

/* Footer */
.site-footer {
  padding: 56px 0;
  background: #080b0e;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: 48px;
}

.footer-brand .brand-copy {
  color: var(--white);
}

.footer-brand .brand-copy small {
  color: rgba(255, 255, 255, 0.5);
}

.site-footer p {
  max-width: 460px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.58);
}

.footer-contact {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-style: normal;
  line-height: 1.5;
}

.footer-contact a {
  transition: color 180ms ease;
}

.footer-contact a:hover {
  color: #ffb17d;
}

.footer-contact a.with-whatsapp-icon {
  display: inline-flex;
  width: fit-content;
  align-items: center;
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  display: grid;
  width: 60px;
  height: 60px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 14px 34px rgba(10, 44, 26, 0.24);
  transition: transform 200ms ease, box-shadow 200ms ease, background-color 200ms ease;
}

.whatsapp-float:hover {
  background: #1ebd59;
  box-shadow: 0 18px 42px rgba(10, 44, 26, 0.3);
  transform: translateY(-3px);
}

.whatsapp-float .whatsapp-float-icon {
  width: 32px;
  height: 32px;
  flex-basis: 32px;
}

/* Scroll reveal */
[data-reveal] {
  opacity: 1;
  transform: none;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (min-width: 1500px) {
  .solutions-grid,
  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .solution-media {
    height: 460px;
  }

  .product-media,
  .product-media img {
    min-height: 320px;
    height: 320px;
  }
}

@media (min-width: 1600px) {
  :root {
    --container: 1600px;
    --container-wide: 1720px;
  }

  .header-content {
    min-height: 88px;
  }

  .header-content .brand-logo {
    width: 72px;
    height: 72px;
    flex-basis: 72px;
  }

  .highlights-strip > div {
    min-height: 124px;
    padding-inline: 32px;
  }
}

@media (min-width: 1800px) {
  :root {
    --container: 1680px;
    --container-wide: 1800px;
  }

  .home-hero {
    padding-top: 112px;
  }

  .hero-layout {
    min-height: 920px;
    gap: clamp(96px, 6vw, 150px);
  }

  .hero-image-frame {
    height: 840px;
  }

  .inner-hero-layout {
    min-height: 800px;
  }

  .inner-hero-media {
    height: 720px;
  }

  .catalog-hero-media {
    height: 680px;
  }

  .catalog-section {
    padding-top: 116px;
  }

  .section {
    padding-block: 156px;
  }

  .solutions-grid,
  .paper-services-grid {
    gap: 76px 32px;
  }

  .solution-media {
    height: 500px;
  }

  .trust-grid article {
    min-height: 340px;
  }
}

@media (max-width: 1200px) {
  .header-content {
    gap: 22px;
  }

  .main-nav a {
    padding-inline: 10px;
  }

  .header-phone span {
    display: none;
  }
}

@media (max-width: 1020px) {
  .hero-layout,
  .inner-hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(370px, 0.9fr);
    gap: 46px;
  }

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

  .trust-grid article:nth-child(2) {
    border-right: 0;
  }

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

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

  .inner-hero-layout.contact-hero-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .catalog-hero-copy {
    grid-template-columns: 1fr;
    max-width: 820px;
    gap: 34px;
  }

  .catalog-hero-media {
    height: min(54vw, 540px);
  }

  .contact-hero-visual {
    width: min(100%, 760px);
    height: min(56vw, 460px);
  }
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .header-content {
    grid-template-columns: 1fr auto;
    min-height: 78px;
    gap: 16px;
  }

  .header-content .brand-logo {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
  }

  .js .nav-toggle {
    display: grid;
  }

  .header-cta {
    display: none;
  }

  .header-actions {
    display: none;
  }

  .js .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 16px;
    left: 16px;
    display: grid;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 10px;
    background: var(--surface);
    box-shadow: var(--shadow-lift);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

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

  .main-nav a {
    padding: 12px 14px;
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a.active {
    border-radius: 8px;
    background: var(--paper);
  }

  .main-nav .nav-mobile-cta {
    display: inline-flex;
    justify-content: center;
    margin-top: 6px;
    border-radius: 999px;
    color: var(--white);
    background: var(--ink);
  }

  .main-nav .nav-mobile-phone {
    display: inline-flex;
    justify-content: center;
    margin-top: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--blue);
    background: var(--paper);
    font-weight: 850;
  }

  .site-header.nav-open .nav-toggle span:first-child {
    transform: translateY(6.5px) rotate(45deg);
  }

  .site-header.nav-open .nav-toggle span:last-child {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  .hero-layout,
  .inner-hero-layout,
  .section-heading-split,
  .process-layout,
  .paper-feature,
  .testimonials-layout,
  .paper-options-layout,
  .contact-layout,
  .catalog-toolbar,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .home-hero {
    padding-top: 52px;
  }

  .hero-copy {
    max-width: 780px;
    padding-bottom: 0;
  }

  .hero-media {
    width: min(100%, 720px);
  }

  .hero-image-frame {
    height: 480px;
  }

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

  .highlights-strip > div:nth-child(2) {
    border-right: 0;
  }

  .highlights-strip > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section-heading-split {
    gap: 24px;
  }

  .process-layout,
  .testimonials-layout,
  .paper-options-layout,
  .contact-layout {
    gap: 54px;
  }

  .contact-hero-panel {
    max-width: 760px;
  }

  .paper-feature {
    gap: 36px;
  }

  .paper-services-grid {
    grid-template-columns: 1fr;
  }

  .paper-service-media {
    height: min(68vw, 500px);
  }

  .paper-feature-media,
  .inner-hero-media {
    height: 400px;
  }

  .paper-options-media {
    width: min(100%, 760px);
    height: min(64vw, 460px);
  }

  .catalog-toolbar {
    align-items: start;
  }

  .filter-group {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .header-content .brand-logo {
    width: 56px;
    height: 56px;
    flex-basis: 56px;
  }

  .brand-copy strong {
    font-size: 0.88rem;
  }

  .brand-copy small {
    display: none;
  }

  .brand {
    gap: 10px;
  }

  h1 {
    font-size: clamp(2.65rem, 13.2vw, 4rem);
  }

  h2 {
    font-size: clamp(2.05rem, 10.5vw, 3rem);
  }

  .home-hero,
  .inner-hero {
    padding-top: 42px;
  }

  .hero-layout {
    gap: 36px;
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .hero-media {
    padding-bottom: 0;
  }

  .hero-media::before {
    inset: -14px -18px 42px 28px;
    border-radius: 20px;
  }

  .hero-image-frame {
    height: 390px;
  }

  .hero-media-caption {
    position: static;
    min-width: 0;
    margin-top: 10px;
  }

  .highlights-strip {
    margin-top: 42px;
    grid-template-columns: 1fr;
  }

  .highlights-strip > div {
    min-height: 82px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-inline: 6px;
  }

  .highlights-strip > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 82px 0;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .solutions-grid,
  .paper-services-grid,
  .product-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .solution-media {
    height: 310px;
  }

  .paper-service-media {
    height: 300px;
  }

  .process-list li {
    grid-template-columns: 42px 1fr;
  }

  .paper-feature,
  .final-cta {
    border-radius: 18px;
    padding: 28px 22px;
  }

  .paper-feature-media,
  .inner-hero-media {
    height: 330px;
  }

  .trust-grid article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-inline: 4px;
  }

  .trust-grid article:last-child {
    border-bottom: 0;
  }

  .trust-grid article > strong {
    margin-bottom: 34px;
  }

  .testimonial-statement {
    padding-left: 22px;
  }

  .final-cta-actions,
  .final-cta-actions .btn {
    width: 100%;
  }

  .inner-hero h1 {
    font-size: clamp(2.6rem, 12.5vw, 3.8rem);
  }

  .catalog-hero {
    padding: 50px 0 68px;
  }

  .catalog-hero-layout {
    gap: 38px;
  }

  .catalog-hero-copy h1 {
    font-size: clamp(2.6rem, 12vw, 3.8rem);
  }

  .catalog-hero-intro > p:not(.eyebrow) {
    margin-top: 20px;
  }

  .catalog-hero-toolbar {
    border-radius: 14px;
    padding: 16px;
  }

  .catalog-hero-media {
    height: min(64vw, 300px);
  }

  .catalog-toolbar {
    gap: 22px;
  }

  .product-media,
  .product-media img {
    min-height: 270px;
    height: 270px;
  }

  .product-details div {
    align-items: start;
    flex-direction: column;
    gap: 2px;
  }

  .product-details dd {
    text-align: left;
  }

  .quote-form {
    border-radius: 18px;
    padding: 24px 20px;
  }

  .paper-options-media {
    height: 280px;
    margin-top: 30px;
  }

  .contact-hero-visual {
    height: 260px;
    margin-top: 30px;
    border-radius: 18px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float .whatsapp-float-icon {
    width: 29px;
    height: 29px;
    flex-basis: 29px;
  }

  .contact-hero-panel {
    border-radius: 18px;
    padding: 28px 22px;
  }

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

  .contact-panel-list > *,
  .contact-panel-list > *:nth-child(even) {
    grid-column: auto;
    border-right: 0;
    padding-inline: 0;
  }

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