:root {
  --ink: #152126;
  --muted: #56666c;
  --paper: #fffef8;
  --white: #ffffff;
  --green: #0d5f4f;
  --green-dark: #083f35;
  --yellow: #f3d437;
  --cyan: #a8eef0;
  --pink: #f4c9d8;
  --lilac: #ddd0f2;
  --line: #cfd9d6;
  --shadow: 0 18px 46px rgba(17, 33, 38, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

a {
  color: inherit;
}

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

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

h1,
h2,
h3,
.quantity-statement {
  letter-spacing: 0;
}

h1 {
  max-width: 11ch;
  margin-bottom: 24px;
  font-size: 4.8rem;
  line-height: 0.98;
}

h2 {
  margin-bottom: 20px;
  font-size: 3.4rem;
  line-height: 1.02;
}

h3 {
  margin-bottom: 16px;
  font-size: 2rem;
  line-height: 1.08;
}

.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;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 4px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--yellow);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 76px;
  padding: 12px 4vw;
  background: rgba(255, 254, 248, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--white);
  background: var(--green);
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 800;
}

.brand-name {
  font-size: 1.12rem;
  font-weight: 800;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav a,
.footer-links a,
.mobile-menu a {
  text-decoration: none;
}

.nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a:focus-visible {
  border-color: var(--green);
}

.header-phone {
  display: grid;
  gap: 1px;
  min-width: 176px;
  padding: 8px 14px;
  color: var(--white);
  background: var(--green);
  border-radius: 6px;
  line-height: 1.12;
  text-decoration: none;
}

.header-phone span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.header-phone strong {
  font-size: 1.05rem;
}

.menu-button,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  height: min(850px, calc(100svh - 104px));
  min-height: 0;
  overflow: hidden;
  background: #eeece8;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.015);
  transition: transform 1.2s ease;
}

.hero.is-ready .hero-image {
  transform: scale(1);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(640px, 48vw);
  height: 100%;
  margin-left: 5vw;
  padding: 40px 0 82px;
}

.hero-copy h1 {
  max-width: 16ch;
}

.hero-intro {
  max-width: 55ch;
  margin-bottom: 28px;
  padding: 13px 16px 14px;
  color: var(--ink);
  background: rgba(255, 254, 248, 0.92);
  border-left: 3px solid var(--green);
  box-shadow: 0 10px 24px rgba(21, 33, 38, 0.1);
  font-size: 1.14rem;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-actions,
.product-actions,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

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

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

.button-light {
  background: rgba(255, 255, 255, 0.88);
}

.button-yellow {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}

.whatsapp-link {
  width: max-content;
  margin-top: 15px;
  color: var(--green-dark);
  font-size: 0.92rem;
  font-weight: 700;
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  right: 4vw;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(10, 28, 32, 0.18);
  border-radius: 999px;
  box-shadow: 0 14px 34px rgba(10, 28, 32, 0.18);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
}

.hero-scroll b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: var(--green);
  border-radius: 50%;
  font-size: 1.1rem;
}

.fact-ticker {
  overflow: hidden;
  color: var(--ink);
  background: var(--cyan);
  border-block: 1px solid var(--ink);
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 24px;
  width: max-content;
  padding: 15px 0;
  font-size: 0.94rem;
  font-weight: 800;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.section-pad {
  padding: 120px 5vw;
}

.opening {
  display: grid;
  grid-template-columns: 100px minmax(0, 1.5fr) minmax(300px, 0.8fr);
  gap: 48px;
  align-items: start;
  max-width: 1580px;
  margin: 0 auto;
}

.opening-number {
  color: var(--green);
  font-size: 1rem;
  font-weight: 800;
}

.opening-copy h2 {
  max-width: 15ch;
}

.opening-text {
  padding-top: 34px;
  color: var(--muted);
  font-size: 1.07rem;
}

.arrow-link,
.text-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.arrow-link span {
  transition: transform 180ms ease;
}

.arrow-link:hover span,
.arrow-link:focus-visible span {
  transform: translateX(6px);
}

.catalog {
  max-width: 1650px;
  margin: 0 auto;
  padding-top: 70px;
}

.section-title {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 54px;
}

.section-title h2 {
  max-width: 16ch;
  margin-bottom: 0;
}

.section-title > p {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 1.04rem;
}

.product-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, 0.92fr);
  min-height: 630px;
  margin-bottom: 34px;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 6px;
}

.product-stage-yellow { background: var(--yellow); }
.product-stage-cyan { background: var(--cyan); }
.product-stage-pink { background: var(--pink); }

.product-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
  padding: 70px;
}

.product-visual::after {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(21, 33, 38, 0.3);
  pointer-events: none;
}

.product-visual img {
  width: min(620px, 90%);
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 24px 22px rgba(17, 33, 38, 0.2));
  transition: transform 500ms ease;
}

.product-stage:hover .product-visual img {
  transform: translateY(-8px) rotate(-1deg);
}

.stage-index {
  position: absolute;
  top: 44px;
  left: 44px;
  z-index: 2;
  font-size: 0.84rem;
  font-weight: 800;
}

.product-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px;
  background: var(--white);
  border-left: 1px solid var(--ink);
}

.product-content h3 {
  max-width: 17ch;
}

.product-content > p:not(.product-spec) {
  max-width: 53ch;
  color: var(--muted);
  font-size: 1.04rem;
}

.product-spec {
  margin-bottom: 18px;
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.clean-list {
  display: grid;
  gap: 9px;
  margin: 14px 0 30px;
  padding: 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 22px;
}

.clean-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--green);
  border-radius: 50%;
}

.product-actions {
  align-items: center;
}

.order-world {
  color: var(--white);
  background: var(--green-dark);
}

.order-world .eyebrow {
  color: var(--yellow);
}

.order-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px 70px;
  max-width: 1450px;
  margin: 0 auto 54px;
}

.order-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -16px;
}

.order-heading h2 {
  max-width: 16ch;
  margin-bottom: 0;
}

.order-heading > p {
  align-self: end;
  max-width: 60ch;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
}

.order-rail-wrap {
  position: relative;
  max-width: 1550px;
  margin: 0 auto;
}

.rail-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 16px;
}

.rail-button {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
}

.rail-button:hover,
.rail-button:focus-visible {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
}

.order-rail {
  display: grid;
  grid-auto-columns: minmax(360px, 44%);
  grid-auto-flow: column;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 20px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--yellow) rgba(255, 255, 255, 0.14);
  scrollbar-width: thin;
}

.order-item {
  scroll-snap-align: start;
  overflow: hidden;
  color: var(--ink);
  background: var(--yellow);
  border-radius: 6px;
}

.order-item-blue { background: var(--cyan); }
.order-item-green { background: #b8dfc1; }

.order-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--white);
}

.order-item > div {
  min-height: 305px;
  padding: 36px;
}

.order-item h3 {
  font-size: 1.7rem;
}

.order-item > div > p:not(.product-spec) {
  max-width: 52ch;
}

.quantity-band {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 20px 50px;
  color: var(--white);
  background: #213f8f;
}

.quantity-band .eyebrow {
  grid-column: 1 / -1;
  color: var(--cyan);
  margin-bottom: -4px;
}

.quantity-statement {
  max-width: 18ch;
  margin-bottom: 0;
  font-size: 4.2rem;
  font-weight: 800;
  line-height: 1;
}

.about {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  background: var(--lilac);
}

.about-title h2 {
  max-width: 15ch;
}

.about-copy {
  padding-top: 38px;
  color: #39494f;
  font-size: 1.05rem;
}

.about-facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.about-facts div {
  display: grid;
  gap: 5px;
  min-height: 130px;
  padding: 28px;
  border-right: 1px solid var(--ink);
}

.about-facts div:last-child {
  border-right: 0;
}

.about-facts strong {
  font-size: 1.45rem;
}

.about-facts span {
  color: #4c5860;
}

.process {
  max-width: 1580px;
  margin: 0 auto;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.process-list li {
  display: grid;
  grid-template-columns: 80px minmax(260px, 0.8fr) 1.2fr;
  gap: 30px;
  align-items: baseline;
  padding: 30px 0;
  border-bottom: 1px solid var(--ink);
}

.process-list li > span {
  color: var(--green);
  font-weight: 800;
}

.process-list strong {
  font-size: 1.22rem;
}

.process-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  color: var(--white);
  background: var(--ink);
}

.contact .eyebrow {
  color: var(--yellow);
}

.contact-copy h2 {
  max-width: 12ch;
}

.contact-copy > p:not(.eyebrow, .contact-note) {
  max-width: 53ch;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
}

.contact-number {
  display: block;
  width: max-content;
  margin: 34px 0 22px;
  color: var(--yellow);
  font-size: 3.7rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}

.contact-links a {
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  font-weight: 700;
  text-decoration: none;
}

.contact-note {
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

.inquiry-form {
  display: grid;
  gap: 18px;
  padding: 40px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 6px;
}

.inquiry-form label {
  display: grid;
  gap: 7px;
  font-size: 0.84rem;
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #9daaa8;
  border-radius: 3px;
  outline: 0;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(13, 95, 79, 0.16);
}

.inquiry-form textarea {
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.inquiry-form small {
  color: var(--muted);
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
  padding: 34px 5vw;
  color: var(--white);
  background: #0c1519;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.site-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 22px;
  font-size: 0.9rem;
}

.zoomable-image {
  cursor: zoom-in;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  place-items: center;
  padding: 70px 24px 24px;
  background: rgba(6, 13, 16, 0.94);
}

.image-lightbox.is-open {
  display: grid;
}

.image-lightbox-image {
  max-width: 94vw;
  max-height: 88vh;
  object-fit: contain;
}

.image-lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  font-size: 1.9rem;
  cursor: pointer;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 1100px) {
  h1 { font-size: 3.9rem; }
  h2 { font-size: 2.8rem; }

  .nav { display: none; }

  .site-header {
    grid-template-columns: 1fr auto auto;
    gap: 14px;
  }

  .menu-button {
    display: grid;
    gap: 5px;
    width: 44px;
    height: 44px;
    place-content: center;
    background: transparent;
    border: 1px solid var(--ink);
    border-radius: 4px;
    cursor: pointer;
  }

  .menu-button > span:not(.sr-only) {
    width: 20px;
    height: 2px;
    background: var(--ink);
  }

  .mobile-menu {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    padding: 18px 4vw 24px;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
  }

  .mobile-menu.is-open {
    display: grid;
  }

  .mobile-menu a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-weight: 800;
  }

  .opening {
    grid-template-columns: 70px 1fr;
  }

  .opening-text {
    grid-column: 2;
    padding-top: 0;
  }

  .product-stage {
    grid-template-columns: 1fr 1fr;
  }

  .product-visual,
  .product-content {
    padding: 48px;
  }

  .quantity-statement { font-size: 3.4rem; }

  .about,
  .contact {
    gap: 54px;
  }

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

  .about-facts div:nth-child(2) { border-right: 0; }
  .about-facts div:nth-child(-n + 2) { border-bottom: 1px solid var(--ink); }
}

@media (max-width: 760px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.6rem; }

  .site-header {
    min-height: 68px;
    padding-inline: 18px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .header-phone {
    min-width: 0;
    padding: 9px 11px;
  }

  .header-phone span { display: none; }
  .header-phone strong { font-size: 0.88rem; }
  .mobile-menu { top: 68px; }

  .hero {
    height: calc(100svh - 96px);
    min-height: 0;
  }

  .hero-image {
    object-position: 64% center;
    opacity: 0.58;
  }

  .hero-copy {
    justify-content: flex-start;
    width: auto;
    margin: 0;
    padding: 64px 20px 100px;
  }

  .hero-intro {
    max-width: 42ch;
    color: var(--ink);
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    max-width: 320px;
  }

  .whatsapp-link { width: auto; }

  .hero-scroll {
    right: 18px;
    bottom: 18px;
  }

  .section-pad {
    padding: 78px 20px;
  }

  .opening {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .opening-number,
  .opening-text {
    grid-column: 1;
  }

  .section-title,
  .order-heading,
  .about,
  .contact,
  .quantity-band {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-title { margin-bottom: 34px; }

  .product-stage {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .product-visual {
    min-height: 380px;
    padding: 54px 28px;
  }

  .product-visual::after { inset: 16px; }

  .stage-index {
    top: 28px;
    left: 28px;
  }

  .product-content {
    padding: 38px 26px;
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .order-heading .eyebrow,
  .quantity-band .eyebrow {
    grid-column: 1;
    margin-bottom: 0;
  }

  .order-rail {
    grid-auto-columns: 88%;
  }

  .order-item > div {
    min-height: 320px;
    padding: 28px;
  }

  .quantity-statement {
    font-size: 2.65rem;
  }

  .about-copy { padding-top: 0; }

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

  .about-facts div,
  .about-facts div:nth-child(2) {
    min-height: 100px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .about-facts div:last-child { border-bottom: 0; }

  .process-list li {
    grid-template-columns: 48px 1fr;
    gap: 12px 16px;
  }

  .process-list p {
    grid-column: 2;
  }

  .contact-number {
    font-size: 2.45rem;
  }

  .inquiry-form {
    padding: 28px 20px;
  }

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

  .site-footer {
    grid-template-columns: 1fr;
    padding: 38px 20px;
  }
}

@media (max-height: 690px) and (min-width: 761px) {
  h1 { font-size: 3.25rem; }

  .hero-copy {
    padding-top: 24px;
    padding-bottom: 58px;
  }

  .hero-intro {
    margin-bottom: 18px;
    font-size: 1rem;
  }
}

@media (max-height: 680px) and (max-width: 760px) {
  h1 { font-size: 2.2rem; }

  .hero-copy {
    padding-top: 30px;
    padding-bottom: 76px;
  }

  .hero-intro {
    margin-bottom: 16px;
    font-size: 0.92rem;
  }

  .hero-actions .button {
    min-height: 42px;
    padding-block: 9px;
  }

  .whatsapp-link {
    margin-top: 10px;
    font-size: 0.84rem;
  }
}

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

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

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