:root {
  --black: #231f20;
  --white: #ffffff;
  --gray: #f7f7f8;
  --cyan: #12a8db;
  --magenta: #ec008c;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c7e;
  --yellow: #fff200;
  --text: #2f2b2c;
  --muted: #6d686a;
  --line: #e7e4e5;
  --shadow: 0 18px 50px rgba(35, 31, 32, 0.08);
  --radius: 8px;
  --header-h: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

section {
  scroll-margin-top: 100px;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

::selection {
  color: var(--black);
  background: var(--yellow);
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 92px 0;
  scroll-margin-top: 100px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  color: var(--white);
  background: var(--black);
  border-radius: 6px;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.2s ease, min-height 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 28px rgba(35, 31, 32, 0.07);
}

.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 168px;
  height: auto;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  padding: 8px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--cyan);
  transition: width 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.is-active {
  color: var(--black);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.is-active::after {
  width: 100%;
}

.nav-whatsapp {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  padding: 10px 18px;
  color: var(--white);
  background: var(--whatsapp);
  font-weight: 800;
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.2);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.nav-whatsapp:hover,
.nav-whatsapp:focus-visible {
  background: var(--whatsapp-dark);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.28);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--black);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 42px);
  background:
    linear-gradient(90deg, rgba(35, 31, 32, 0.82) 0%, rgba(35, 31, 32, 0.6) 45%, rgba(35, 31, 32, 0.25) 100%),
    url("../large_format_printer_unsplash.jpg") center / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 242, 0, 0.16), transparent 18%),
    radial-gradient(circle at 74% 74%, rgba(18, 168, 219, 0.12), transparent 24%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(35, 31, 32, 0.82) 0%, rgba(35, 31, 32, 0.6) 45%, rgba(35, 31, 32, 0.25) 100%),
    url("../large_format_printer_unsplash.jpg") center / cover no-repeat;
  transform: scale(1.04);
  animation: heroBreath 14s ease-in-out infinite alternate;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px);
}

.about-grid,
.faq-grid,
.clients-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 58px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 14px;
  color: var(--magenta);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  margin: auto 10px auto 0;
  background: var(--cyan);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--black);
  line-height: 1.08;
}

h1 {
  max-width: 780px;
  font-size: clamp(2.6rem, 5.8vw, 5.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: 1.08rem;
}

.hero-copy > p:not(.eyebrow),
.section-head > p,
.quote-box > p {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero .eyebrow {
  color: var(--white);
}

.hero .eyebrow::before {
  background: var(--cyan);
}

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

.hero-copy > p:not(.eyebrow) {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.84);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 2px solid transparent;
  border-radius: 6px;
  padding: 12px 20px;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--whatsapp);
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.24);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--whatsapp-dark);
}

.btn-secondary {
  color: var(--black);
  background: var(--white);
  border-color: rgba(255, 255, 255, 0.86);
}

.hero .btn-secondary {
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.72);
}

.hero .btn-secondary:hover,
.hero .btn-secondary:focus-visible {
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.08);
}

.btn-light {
  color: var(--white);
  border-color: var(--cyan);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--white);
  font-size: 0.92rem;
  backdrop-filter: blur(8px);
  font-weight: 700;
}

.hero .trust-list li {
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
}

.about,
.process,
.faq,
.quote,
.catalog {
  background: var(--white);
}

.services,
.delivery,
.clients,
.portfolio {
  background: var(--gray);
}

.section-head {
  max-width: 800px;
  margin-bottom: 42px;
}

.about-photo {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.about-photo img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.about .values-grid {
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, 1fr);
}

.values-grid,
.delivery-grid {
  display: grid;
  gap: 14px;
}

.value-card,
.service-card,
.delivery-card,
.catalog-card,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(35, 31, 32, 0.04);
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.value-card {
  padding: 24px;
}

.value-card span {
  display: block;
  width: 28px;
  height: 2px;
  margin-bottom: 22px;
  background: rgba(18, 168, 219, 0.55);
}

.value-card:nth-child(2) span {
  background: rgba(18, 168, 219, 0.55);
}

.value-card:nth-child(3) span {
  background: rgba(18, 168, 219, 0.55);
}

.value-card p,
.service-card p,
.service-block-head p,
.service-cta p,
.catalog-card p,
.catalog-subtitle,
.delivery-card p,
.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.service-block + .service-cta {
  margin-top: 28px;
}

.service-block-head {
  max-width: 760px;
  margin-bottom: 22px;
}

.service-block-head h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 34px;
}

.offer-card {
  min-height: 520px;
  border-color: rgba(18, 168, 219, 0.26);
  box-shadow: 0 18px 54px rgba(35, 31, 32, 0.08);
}

.offer-card img {
  height: 310px;
}

.offer-card h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.secondary-service-block {
  margin-top: 12px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.secondary-service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.secondary-service-grid .service-card {
  box-shadow: 0 8px 22px rgba(35, 31, 32, 0.035);
}

.secondary-service-grid .service-card-visual img {
  height: 170px;
}

.secondary-service-grid .service-card h3 {
  font-size: 1rem;
}

.secondary-service-grid .service-card p {
  font-size: 0.94rem;
}

.service-card {
  min-height: 100%;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.service-card > span {
  display: none;
}

.service-card:not(.service-card-visual) {
  padding: 24px;
}

.service-card-visual img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  background: var(--gray);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.service-card-visual > div {
  padding: 22px;
}

.service-card:hover {
  transform: perspective(900px) translateY(-6px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  border-color: rgba(18, 168, 219, 0.38);
  box-shadow: var(--shadow);
}

.service-card:hover img,
.catalog-card:hover img,
.portfolio-item:hover img {
  transform: scale(1.045);
  filter: saturate(1.08) contrast(1.04);
}

.card-action {
  display: inline-flex;
  margin-top: 16px;
  color: var(--cyan);
  font-size: 0.88rem;
  font-weight: 900;
}

.card-action:hover,
.card-action:focus-visible {
  color: var(--black);
}

.service-cta,
.catalog-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 34px rgba(35, 31, 32, 0.05);
}

.service-cta h3,
.catalog-cta h3 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
}

.service-cta .button-row {
  flex: 0 0 auto;
  margin-top: 0;
}

.service-cta .btn-light {
  color: var(--black);
  background: var(--white);
  border-color: var(--cyan);
}

.catalog-subtitle {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: 1.04rem;
}

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

.catalog-card {
  overflow: hidden;
  background: linear-gradient(180deg, var(--white), #fbfbfc);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.catalog-card:hover {
  transform: perspective(900px) translateY(-6px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  border-color: rgba(18, 168, 219, 0.32);
  box-shadow: var(--shadow);
}

.catalog-card img {
  width: 100%;
  height: 330px;
  padding: 6px;
  object-fit: contain;
  object-position: center;
  background: var(--gray);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.catalog-card small,
.catalog-card h3,
.catalog-card p {
  display: block;
  margin-left: 18px;
  margin-right: 18px;
}

.catalog-card small {
  margin-top: 16px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.catalog-card h3 {
  font-size: 1.08rem;
}

.catalog-card p {
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.catalog-cta {
  margin-top: 28px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio-item {
  display: flex;
  flex-direction: column;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(35, 31, 32, 0.045);
  transform: perspective(900px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.portfolio-item img {
  width: 100%;
  height: 300px;
  aspect-ratio: 4 / 3;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.portfolio-item.cover img {
  object-fit: cover;
  background: var(--gray);
}

.portfolio-item.dulceria img {
  object-position: center top;
}

.portfolio-item.contain img {
  padding: 18px;
  background: var(--gray);
  object-fit: contain;
}

.portfolio-item:hover {
  transform: perspective(900px) translateY(-6px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  box-shadow: 0 18px 44px rgba(35, 31, 32, 0.1);
}

.portfolio-item:hover h3::after {
  width: 44px;
}

.portfolio-item figcaption {
  padding: 20px 22px 22px;
  min-height: 168px;
}

.portfolio-item small {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.portfolio-item h3 {
  position: relative;
  display: inline-block;
  font-size: 1.12rem;
}

.portfolio-item h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 1px;
  background: var(--cyan);
  transition: width 0.2s ease;
}

.portfolio-item p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 260px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(35, 31, 32, 0.04);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.process-list li:hover {
  transform: translateY(-5px);
  border-color: rgba(18, 168, 219, 0.36);
  box-shadow: 0 18px 44px rgba(35, 31, 32, 0.08);
}

.process-list li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  width: 42px;
  height: 2px;
  background: rgba(18, 168, 219, 0.55);
}

.process-list li:nth-child(3n + 2)::before {
  background: rgba(18, 168, 219, 0.55);
}

.process-list li:nth-child(3n + 3)::before {
  background: rgba(18, 168, 219, 0.55);
}

.process-list span {
  display: block;
  margin-bottom: 22px;
  color: var(--muted);
  font-weight: 900;
}

.process-list strong {
  display: block;
  color: var(--black);
  font-size: 1.08rem;
  line-height: 1.18;
}

.process-list p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.process-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(35, 31, 32, 0.04);
}

.process-cta p {
  margin: 0;
  color: var(--black);
  font-weight: 900;
}

.process-cta .btn {
  margin: 0;
}

.delivery-grid {
  grid-template-columns: repeat(4, 1fr);
}

.delivery-card {
  min-height: 190px;
  padding: 24px;
  border-top: 2px solid rgba(18, 168, 219, 0.5);
}

.delivery-card:nth-child(2) {
  border-top-color: rgba(18, 168, 219, 0.5);
}

.delivery-card:nth-child(3) {
  border-top-color: rgba(18, 168, 219, 0.5);
}

.delivery-card:nth-child(4) {
  border-top-color: rgba(18, 168, 219, 0.5);
}

.faq-grid {
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 20px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.faq-list details[open] {
  border-color: rgba(18, 168, 219, 0.42);
  box-shadow: 0 16px 42px rgba(35, 31, 32, 0.08);
}

.faq-list summary {
  cursor: pointer;
  color: var(--black);
  font-weight: 900;
}

.client-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.client-chips span {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 18px;
  color: var(--black);
  background: var(--white);
  font-weight: 900;
}

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

.quote-box {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 6vw, 64px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--black);
  background: var(--white);
  box-shadow: 0 12px 34px rgba(35, 31, 32, 0.05);
}

.quote-box::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 180px;
  height: 180px;
  border: 12px solid rgba(18, 168, 219, 0.22);
  border-radius: 50%;
  opacity: 0.28;
}

.quote-box .eyebrow,
.quote-box h2,
.quote-box p {
  color: var(--black);
}

.quote-box p {
  color: var(--muted);
}

.quote-box .btn-light {
  color: var(--black);
  background: var(--white);
  border-color: var(--cyan);
}

.site-footer {
  padding: 38px 0;
  color: var(--black);
  background: var(--white);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-footer img {
  width: 180px;
  padding: 8px;
  border-radius: 6px;
  background: var(--white);
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
}

.site-footer a {
  display: block;
  margin-top: 8px;
  color: var(--cyan);
  font-weight: 900;
}

.footer-legal {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-legal p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-legal strong {
  color: var(--black);
  font-weight: 900;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--whatsapp);
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.36);
  font-weight: 900;
  transition: transform 0.2s ease, background 0.2s ease;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  background: var(--whatsapp-dark);
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(37, 211, 102, 0.34);
}

.whatsapp-icon {
  display: inline-flex;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
}

.whatsapp-icon img {
  width: 100%;
  height: 100%;
  display: block;
}

.floating-whatsapp .whatsapp-icon {
  width: 34px;
  height: 34px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@keyframes heroBreath {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }

  to {
    transform: scale(1.08) translate3d(-12px, -6px, 0);
  }
}

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

  .hero::after {
    animation: none;
  }
}

@media (max-width: 1080px) {
  .offer-grid,
  .secondary-service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-grid,
  .catalog-grid,
  .portfolio-grid,
  .process-list,
  .delivery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .catalog-card img {
    height: 310px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 70px;
  }

  .container {
    width: min(100% - 28px, 720px);
  }

  .section {
    padding: 74px 0;
  }

  .brand img {
    width: 148px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-panel {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: grid;
    align-items: stretch;
    gap: 14px;
    padding: 18px 20px 22px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-140%);
    transition: transform 0.25s ease;
  }

  .nav-panel.is-open {
    transform: translateY(0);
  }

  .nav-links {
    display: grid;
    gap: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 0;
  }

  .nav-whatsapp {
    width: 100%;
  }

  .hero {
    min-height: 80vh;
    padding-top: calc(var(--header-h) + 46px);
    background-position: 58% center;
  }

  .about-grid,
  .faq-grid,
  .clients-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-photo img {
    height: 300px;
  }

  .about .values-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .catalog-grid,
  .portfolio-grid,
  .process-list,
  .delivery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .catalog-card img {
    height: 340px;
  }

  .service-cta,
  .catalog-cta,
  .process-cta {
    display: grid;
    align-items: start;
  }

  .process-cta {
    justify-items: start;
  }

  .service-cta .button-row {
    width: 100%;
  }

  .footer-grid {
    display: grid;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: auto;
    padding: calc(var(--header-h) + 42px) 0 56px;
    background:
      linear-gradient(180deg, rgba(35, 31, 32, 0.86) 0%, rgba(35, 31, 32, 0.72) 46%, rgba(35, 31, 32, 0.82) 100%),
      url("../large_format_printer_unsplash.jpg") 86% center / cover no-repeat;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(35, 31, 32, 0.86) 0%, rgba(35, 31, 32, 0.72) 46%, rgba(35, 31, 32, 0.82) 100%),
      url("../large_format_printer_unsplash.jpg") 86% center / cover no-repeat;
  }

  .hero::before {
    background:
      radial-gradient(circle at 90% 74%, rgba(18, 168, 219, 0.16), transparent 26%),
      linear-gradient(90deg, rgba(35, 31, 32, 0.28), transparent 72%);
  }

  .hero h1 {
    max-width: 11ch;
    font-size: clamp(2.55rem, 12vw, 3.45rem);
    line-height: 1.08;
  }

  .hero-copy > p:not(.eyebrow) {
    max-width: 31ch;
    font-size: 1.02rem;
    line-height: 1.55;
  }

  .button-row,
  .btn {
    width: 100%;
  }

  .service-grid,
  .offer-grid,
  .secondary-service-grid,
  .catalog-grid,
  .portfolio-grid,
  .process-list,
  .delivery-grid,
  .hero-mini-grid {
    grid-template-columns: 1fr;
  }

  .service-card-visual img {
    height: 220px;
  }

  .catalog-card img {
    height: 360px;
    padding: 4px;
  }

  .portfolio-item {
    min-height: 0;
  }

  .portfolio-item img {
    height: 230px;
  }

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

  .process-cta {
    justify-items: stretch;
    text-align: center;
  }
}