:root {
  --primary: #2a435c;
  --primary-dark: #1d3247;
  --secondary: #f28a30;
  --secondary-dark: #d97518;
  --accent: #f9c246;
  --complementary: #4a6a8a;
  --white: #ffffff;
  --soft: #f7f9fb;
  --soft-blue: #eef3f7;
  --text: #555555;
  --heading: #2a435c;
  --muted: #7d8995;
  --border: #dde5eb;
  --success: #25d366;
  --danger: #c33d3d;
  --shadow-sm: 0 10px 30px rgba(29, 50, 71, 0.08);
  --shadow-md: 0 18px 55px rgba(29, 50, 71, 0.12);
  --shadow-lg: 0 30px 80px rgba(15, 31, 46, 0.22);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --transition: 260ms ease;
  --header-height: 82px;
  --container: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

img {
  display: block;
  max-width: 50%;
}

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

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

button {
  border: 0;
}

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

h1,
h2,
h3,
h4 {
  color: var(--heading);
  line-height: 1.18;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: -0.045em;
}

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

::selection {
  color: var(--primary-dark);
  background: var(--accent);
}

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

.section {
  padding: 110px 0;
}

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

.section-dark {
  position: relative;
  color: rgba(255, 255, 255, 0.76);
  background:
    radial-gradient(circle at 13% 15%, rgba(249, 194, 70, 0.14), transparent 22%),
    radial-gradient(circle at 88% 70%, rgba(74, 106, 138, 0.28), transparent 25%),
    var(--primary-dark);
  overflow: hidden;
}

.section-dark::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.13;
  background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 95%);
}

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

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
  color: var(--secondary);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: var(--accent);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 54px;
}

.section-heading h2 {
  margin-bottom: 18px;
}

.section-heading p {
  color: #707d88;
  font-size: 1.04rem;
}

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

.section-heading-split {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
  gap: 70px;
  max-width: none;
  align-items: end;
}

.section-heading-split h2,
.section-heading-split p {
  margin-bottom: 0;
}

.heading-light h2 {
  color: var(--white);
}

.heading-light p {
  color: rgba(255, 255, 255, 0.68);
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

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

.button:focus-visible,
.menu-toggle:focus-visible,
.nav-link:focus-visible,
.floating-button:focus-visible,
.modal-close:focus-visible,
.back-link:focus-visible,
.spec-tab:focus-visible {
  outline: 3px solid rgba(249, 194, 70, 0.72);
  outline-offset: 3px;
}

.button-primary {
  color: var(--white);
  background: var(--secondary);
  box-shadow: 0 12px 25px rgba(242, 138, 48, 0.23);
}

.button-primary:hover {
  background: var(--secondary-dark);
  box-shadow: 0 15px 32px rgba(217, 117, 24, 0.28);
}

.button-secondary {
  color: var(--primary-dark);
  background: var(--accent);
  box-shadow: 0 12px 25px rgba(249, 194, 70, 0.18);
}

.button-secondary:hover {
  background: #edb12d;
}

.button-outline {
  color: var(--primary);
  background: transparent;
  border-color: rgba(42, 67, 92, 0.25);
}

.button-outline:hover {
  color: var(--white);
  background: var(--primary);
  border-color: var(--primary);
}

.button-outline-light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(12px);
}

.button-outline-light:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--white);
}

.button-whatsapp {
  color: var(--white);
  background: #20b95b;
}

.button-whatsapp:hover {
  background: #179b4a;
}

.button-large {
  min-height: 56px;
  padding-inline: 27px;
  border-radius: 14px;
}

.button-full {
  width: 100%;
  min-height: 58px;
}

.text-button,
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0;
  color: var(--complementary);
  background: none;
  font-weight: 700;
  cursor: pointer;
  transition: color var(--transition), gap var(--transition);
}

.text-button:hover,
.back-link:hover {
  color: var(--secondary);
  gap: 12px;
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  color: var(--white);
  background: rgba(28, 49, 69, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  transition: height var(--transition), background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  height: 72px;
  background: rgba(31, 52, 72, 0.97);
  box-shadow: 0 14px 35px rgba(18, 33, 47, 0.2);
}

.header-container {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  width: clamp(190px, 18vw, 238px);
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.15vw, 31px);
}

.nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.89rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--accent);
  border-radius: 10px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  min-height: 46px;
  padding: 12px 18px;
}

.menu-toggle {
  position: relative;
  z-index: 3;
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
  border-radius: 10px;
  transition: transform var(--transition), opacity var(--transition);
}

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

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

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

/* Hero */
.hero {
  position: relative;
  min-height: 790px;
  padding: calc(var(--header-height) + 105px) 0 0;
  color: var(--white);
  background: var(--primary-dark);
  isolation: isolate;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(22, 41, 58, 0.96) 0%, rgba(30, 52, 72, 0.84) 45%, rgba(30, 52, 72, 0.52) 100%),
    url("https://images.unsplash.com/photo-1553413077-190dd305871c?auto=format&fit=crop&w=2000&q=88") center/cover no-repeat;
  transform: scale(1.02);
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: -280px;
  right: -220px;
  width: 650px;
  height: 650px;
  content: "";
  background: radial-gradient(circle, rgba(249, 194, 70, 0.2), transparent 65%);
  border-radius: 50%;
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 180px;
  content: "";
  background: linear-gradient(to top, rgba(17, 34, 49, 0.48), transparent);
}

.hero-container {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(310px, 0.54fr);
  gap: 88px;
  align-items: center;
}

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

.hero h1 {
  margin-bottom: 26px;
  color: var(--white);
  font-size: clamp(3rem, 6.4vw, 5.4rem);
  letter-spacing: -0.065em;
}

.hero h1 span {
  color: var(--accent);
}

.hero-copy>p {
  max-width: 675px;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.8vw, 1.17rem);
}

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

.hero-card {
  position: relative;
  padding: 33px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-card::after {
  position: absolute;
  top: -45px;
  right: -45px;
  width: 150px;
  height: 150px;
  content: "";
  background: rgba(249, 194, 70, 0.11);
  border-radius: 50%;
}

.hero-card-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 26px;
  color: var(--primary-dark);
  background: var(--accent);
  border-radius: 15px;
  place-items: center;
  font-size: 1.25rem;
}

.hero-card>span {
  display: block;
  margin-bottom: 9px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-card strong {
  display: block;
  margin-bottom: 14px;
  color: var(--white);
  font-size: 1.35rem;
  line-height: 1.35;
}

.hero-card p {
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.hero-card a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--white);
  font-weight: 700;
  transition: gap var(--transition), color var(--transition);
}

.hero-card a:hover {
  gap: 13px;
  color: var(--accent);
}

.trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 94px;
  background: var(--white);
  border-radius: 24px 24px 0 0;
  box-shadow: 0 -16px 50px rgba(13, 28, 41, 0.11);
}

.trust-item {
  position: relative;
  display: flex;
  min-height: 100px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--primary);
  font-size: 0.91rem;
  font-weight: 700;
}

.trust-item:not(:last-child)::after {
  position: absolute;
  top: 31px;
  right: 0;
  bottom: 31px;
  width: 1px;
  content: "";
  background: var(--border);
}

.trust-item i {
  color: var(--secondary);
  font-size: 1.08rem;
}

/* Search */
.catalog-intro {
  padding-bottom: 50px;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  max-width: 900px;
  padding: 10px;
  margin-inline: auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}

.search-box {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 13px;
  align-items: center;
  min-height: 52px;
  padding: 0 8px 0 15px;
}

.search-box>i {
  color: var(--secondary);
}

.search-box input {
  width: 100%;
  border: 0;
  outline: none;
  color: var(--primary-dark);
  background: transparent;
}

.search-box input::placeholder {
  color: #99a5af;
}

.search-clear {
  display: grid;
  width: 34px;
  height: 34px;
  color: var(--muted);
  background: var(--soft);
  border-radius: 50%;
  cursor: pointer;
  place-items: center;
}

.search-results {
  padding-top: 58px;
}

.results-header {
  display: flex;
  margin-bottom: 30px;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.results-header h3 {
  margin: 0;
  font-size: 1.65rem;
}

/* Categories */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 23px;
}

.category-card {
  position: relative;
  min-height: 395px;
  background: var(--white);
  border: 1px solid rgba(42, 67, 92, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.category-card:hover {
  border-color: rgba(242, 138, 48, 0.28);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}

.category-image {
  position: relative;
  height: 185px;
  overflow: hidden;
}

.category-image::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(26, 46, 65, 0.42), transparent 60%);
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.category-card:hover .category-image img {
  transform: scale(1.08);
}

.category-icon {
  position: absolute;
  z-index: 2;
  top: 157px;
  left: 24px;
  display: grid;
  width: 57px;
  height: 57px;
  color: var(--primary-dark);
  background: var(--accent);
  border: 6px solid var(--white);
  border-radius: 17px;
  place-items: center;
  font-size: 1.15rem;
}

.category-content {
  padding: 42px 24px 25px;
}

.category-content h3 {
  margin-bottom: 9px;
  font-size: 1.17rem;
}

.category-content p {
  display: -webkit-box;
  min-height: 66px;
  margin-bottom: 20px;
  color: #74818b;
  font-size: 0.88rem;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-link {
  display: flex;
  width: 100%;
  padding: 0;
  align-items: center;
  justify-content: space-between;
  color: var(--primary);
  background: none;
  font-size: 0.87rem;
  font-weight: 700;
  cursor: pointer;
}

.card-link i {
  display: grid;
  width: 34px;
  height: 34px;
  background: var(--soft-blue);
  border-radius: 50%;
  place-items: center;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.category-card:hover .card-link i {
  color: var(--white);
  background: var(--secondary);
  transform: translateX(3px);
}

/* Independent catalog views */
.category-browser {
  border-top: 1px solid var(--border);
}

body.catalog-mode {
  overflow-x: hidden;
}

body.catalog-mode main>section:not(.category-browser),
body.catalog-mode .site-footer {
  display: none !important;
}

body.catalog-mode .category-browser {
  display: block;
  min-height: 100vh;
  padding: calc(var(--header-height) + 48px) 0 90px;
  background:
    radial-gradient(circle at 92% 4%, rgba(249, 194, 70, 0.16), transparent 25%),
    linear-gradient(180deg, #f7f9fb 0, #ffffff 330px);
  animation: fadeIn 320ms ease both;
}

.catalog-page-container {
  min-height: calc(100vh - var(--header-height) - 138px);
}

.catalog-breadcrumb {
  display: flex;
  margin-bottom: 44px;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #83909b;
  font-size: 0.8rem;
  font-weight: 600;
}

.catalog-breadcrumb button {
  padding: 0;
  color: var(--complementary);
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.catalog-breadcrumb button:hover {
  color: var(--secondary);
}

.catalog-breadcrumb button[aria-current="page"] {
  color: var(--primary);
  cursor: default;
}

.catalog-breadcrumb i {
  font-size: 0.62rem;
}

.catalog-screen {
  animation: catalogScreenIn 380ms ease both;
}

.catalog-screen[hidden] {
  display: none !important;
}

@keyframes catalogScreenIn {
  from {
    opacity: 0;
    transform: translateX(18px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.browser-toolbar {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  margin-bottom: 65px;
  align-items: start;
}

.browser-title-group {
  max-width: 790px;
}

.browser-title-group h1 {
  max-width: 860px;
  margin-bottom: 13px;
  color: var(--primary);
  font-size: clamp(2.25rem, 5vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.browser-title-group p {
  margin-bottom: 0;
  color: #707d88;
}

.subcategories-block {
  margin-bottom: 0;
}

.products-page-header {
  margin-bottom: 42px;
}

.products-page-heading {
  display: flex;
  margin-top: 34px;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
}

.products-page-heading>div:first-child {
  max-width: 760px;
}

.products-page-heading h1 {
  margin: 7px 0 13px;
  color: var(--primary);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.products-page-heading p {
  margin: 0;
  color: #707d88;
}

.mini-heading {
  display: flex;
  margin-bottom: 27px;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.mini-heading span {
  color: var(--secondary);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mini-heading h3,
.mini-heading h2 {
  margin: 4px 0 0;
  font-size: 1.65rem;
  letter-spacing: -0.025em;
}

.mini-heading p {
  color: var(--muted);
  font-size: 0.88rem;
}

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

.subcategory-card {
  position: relative;
  min-height: 230px;
  padding: 0;
  color: var(--white);
  background: var(--primary);
  border-radius: 18px;
  cursor: pointer;
  overflow: hidden;
  text-align: left;
  isolation: isolate;
}

.subcategory-card img {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.subcategory-card::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(24, 44, 62, 0.95), rgba(24, 44, 62, 0.05) 74%);
  transition: background var(--transition);
}

.subcategory-card:hover img {
  transform: scale(1.08);
}

.subcategory-card:hover::after {
  background: linear-gradient(to top, rgba(24, 44, 62, 0.98), rgba(242, 138, 48, 0.2));
}

.subcategory-card-content {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
}

.subcategory-card-content h4 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 1.05rem;
}

.subcategory-card-content span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.8rem;
  font-weight: 600;
}

.subcategory-card-content i {
  display: grid;
  width: 32px;
  height: 32px;
  color: var(--primary-dark);
  background: var(--accent);
  border-radius: 50%;
  place-items: center;
}

.catalog-filter {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-filter label {
  color: var(--muted);
  font-size: 0.82rem;
}

.catalog-filter select {
  padding: 9px 34px 9px 12px;
  color: var(--primary);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  outline: none;
  font-size: 0.82rem;
  font-weight: 600;
}

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

.product-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: var(--white);
  border: 1px solid rgba(42, 67, 92, 0.1);
  border-radius: var(--radius);
  box-shadow: 0 10px 35px rgba(29, 50, 71, 0.07);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
  border-color: rgba(242, 138, 48, 0.28);
  box-shadow: var(--shadow-md);
  transform: translateY(-7px);
}

.product-image {
  position: relative;
  height: 240px;
  background: var(--soft);
  cursor: pointer;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-image-overlay {
  position: absolute;
  display: grid;
  inset: 0;
  color: var(--white);
  background: rgba(30, 52, 72, 0.5);
  opacity: 0;
  place-items: center;
  transition: opacity var(--transition);
}

.product-image-overlay span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 15px;
  background: rgba(20, 38, 54, 0.82);
  border-radius: 12px;
  font-size: 0.79rem;
  font-weight: 700;
  transform: translateY(8px);
  transition: transform var(--transition);
}

.product-card:hover .product-image-overlay {
  opacity: 1;
}

.product-card:hover .product-image-overlay span {
  transform: translateY(0);
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  color: #147339;
  background: #e8f7ee;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
}

.availability-badge::before {
  width: 7px;
  height: 7px;
  content: "";
  background: currentColor;
  border-radius: 50%;
}

.availability-badge.pending {
  color: #aa6b0e;
  background: #fff5dd;
}

.availability-badge.order {
  color: #315e8c;
  background: #eaf2f9;
}

.product-image .availability-badge {
  position: absolute;
  z-index: 2;
  top: 15px;
  left: 15px;
}

.product-content {
  display: flex;
  padding: 23px;
  flex: 1;
  flex-direction: column;
}

.product-category-label {
  display: block;
  margin-bottom: 9px;
  color: var(--secondary);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.product-content h3 {
  margin-bottom: 14px;
  font-size: 1.14rem;
}

.product-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 13px 0;
  margin-bottom: 14px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.product-meta span {
  min-width: 0;
}

.product-meta small,
.product-meta strong {
  display: block;
}

.product-meta small {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 0.67rem;
  text-transform: uppercase;
}

.product-meta strong {
  color: var(--primary);
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-description {
  display: -webkit-box;
  min-height: 63px;
  margin-bottom: 20px;
  color: #75818b;
  font-size: 0.83rem;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
}

.product-actions .button {
  min-height: 45px;
  padding-inline: 12px;
  font-size: 0.78rem;
}

.empty-state {
  padding: 60px 20px;
  color: var(--muted);
  background: var(--soft);
  border: 1px dashed #cad5dd;
  border-radius: var(--radius);
  text-align: center;
}

.empty-state i {
  margin-bottom: 18px;
  color: var(--secondary);
  font-size: 2.7rem;
}

.empty-state h4 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

/* About */
.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  gap: 90px;
  align-items: center;
}

.about-visual {
  position: relative;
  padding: 0 45px 45px 0;
}

.about-visual>img {
  width: 100%;
  min-height: 570px;
  object-fit: cover;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.about-badge {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  width: 185px;
  height: 185px;
  padding: 25px;
  color: var(--primary-dark);
  background: var(--accent);
  border: 10px solid var(--white);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}

.about-badge strong {
  font-size: 2.5rem;
  line-height: 1;
}

.about-badge span {
  margin-top: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.about-dots {
  position: absolute;
  z-index: -1;
  top: -30px;
  left: -30px;
  width: 150px;
  height: 150px;
  opacity: 0.35;
  background-image: radial-gradient(var(--complementary) 1.6px, transparent 1.6px);
  background-size: 14px 14px;
}

.about-content>p {
  color: #6f7c87;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
  margin-top: 32px;
}

.value-card {
  display: flex;
  min-height: 66px;
  padding: 15px;
  align-items: center;
  gap: 13px;
  background: var(--soft);
  border: 1px solid #edf1f4;
  border-radius: 14px;
  transition: background var(--transition), transform var(--transition);
}

.value-card:hover {
  background: var(--soft-blue);
  transform: translateX(4px);
}

.value-card i {
  display: grid;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  color: var(--primary-dark);
  background: var(--accent);
  border-radius: 11px;
  place-items: center;
}

.value-card span {
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
}

/* Benefits */
.benefits .container {
  position: relative;
  z-index: 2;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card {
  position: relative;
  min-height: 250px;
  padding: 31px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.benefit-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(249, 194, 70, 0.3);
  transform: translateY(-6px);
}

.benefit-card>span {
  position: absolute;
  top: 18px;
  right: 22px;
  color: rgba(255, 255, 255, 0.08);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
}

.benefit-card i {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 25px;
  color: var(--primary-dark);
  background: var(--accent);
  border-radius: 16px;
  place-items: center;
  font-size: 1.15rem;
}

.benefit-card h3 {
  margin-bottom: 10px;
  color: var(--white);
  font-size: 1.05rem;
}

.benefit-card p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
}

/* Clients */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.client-card {
  position: relative;
  padding: 25px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.client-card:hover {
  border-color: rgba(242, 138, 48, 0.28);
  box-shadow: var(--shadow-sm);
  transform: translateY(-5px);
}

.client-card.is-extra {
  display: none;
}

.client-card.is-extra.visible {
  display: block;
  animation: cardIn 420ms ease both;
}

.client-card-header {
  display: flex;
  margin-bottom: 20px;
  align-items: center;
  gap: 16px;
}

.client-logo {
  display: grid;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  color: var(--primary);
  background: var(--soft-blue);
  border: 1px solid #dce6ee;
  border-radius: 16px;
  place-items: center;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.client-card-header h3 {
  margin-bottom: 4px;
  font-size: 1rem;
}

.client-card-header span {
  color: var(--secondary);
  font-size: 0.72rem;
  font-weight: 700;
}

.client-card p {
  margin-bottom: 0;
  color: #74818b;
  font-size: 0.84rem;
}

.center-action {
  display: flex;
  margin-top: 40px;
  justify-content: center;
}

/* Quote banner */
.quote-banner {
  position: relative;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(36, 61, 84, 0.97), rgba(42, 67, 92, 0.84)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1800&q=85") center/cover fixed;
  overflow: hidden;
}

.quote-banner::after {
  position: absolute;
  top: -180px;
  right: -100px;
  width: 450px;
  height: 450px;
  content: "";
  background: rgba(249, 194, 70, 0.13);
  border-radius: 50%;
}

.quote-banner-inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 320px;
  align-items: center;
  justify-content: space-between;
  gap: 55px;
}

.quote-banner h2 {
  max-width: 700px;
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.15rem);
}

.quote-banner p {
  color: rgba(255, 255, 255, 0.7);
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.15fr);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.contact-info {
  position: relative;
  padding: 48px;
  color: rgba(255, 255, 255, 0.72);
  background:
    radial-gradient(circle at 20% 10%, rgba(249, 194, 70, 0.18), transparent 28%),
    var(--primary);
  overflow: hidden;
}

.contact-info::after {
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 350px;
  height: 350px;
  content: "";
  border: 55px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.contact-info-header,
.contact-list,
.map-placeholder {
  position: relative;
  z-index: 2;
}

.contact-info-header>span {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-info-header h3 {
  margin-bottom: 13px;
  color: var(--white);
  font-size: 1.75rem;
}

.contact-info-header p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 34px 0;
}

.contact-list>a,
.contact-list>div {
  display: grid;
  grid-template-columns: 45px 1fr;
  gap: 14px;
  align-items: center;
  padding: 10px;
  border-radius: 13px;
  transition: background var(--transition);
}

.contact-list>a:hover {
  background: rgba(255, 255, 255, 0.07);
}

.contact-list i {
  display: grid;
  width: 44px;
  height: 44px;
  color: var(--primary-dark);
  background: var(--accent);
  border-radius: 12px;
  place-items: center;
}

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

.contact-list small {
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.contact-list strong {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.map-placeholder {
  display: flex;
  min-height: 110px;
  padding: 20px;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 16px;
}

.map-placeholder>i {
  color: var(--accent);
  font-size: 1.8rem;
}

.map-placeholder strong,
.map-placeholder span {
  display: block;
}

.map-placeholder strong {
  color: var(--white);
}

.map-placeholder span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.75rem;
}

.quote-form {
  position: relative;
  padding: 48px;
}

.form-status {
  display: none;
  padding: 13px 15px;
  margin-bottom: 20px;
  border-radius: 11px;
  font-size: 0.82rem;
  font-weight: 600;
}

.form-status.error {
  display: block;
  color: #982b2b;
  background: #ffeded;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.field-group {
  margin-bottom: 18px;
}

.field-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
}

.field-group input,
.field-group select,
.field-group textarea {
  width: 100%;
  padding: 14px 15px;
  color: var(--primary-dark);
  background: var(--soft);
  border: 1px solid #e3e8ec;
  border-radius: 12px;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.field-group textarea {
  min-height: 145px;
  resize: vertical;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
  background: var(--white);
  border-color: var(--complementary);
  box-shadow: 0 0 0 4px rgba(74, 106, 138, 0.1);
}

.field-group.has-error input,
.field-group.has-error textarea {
  border-color: var(--danger);
}

.field-error {
  display: block;
  min-height: 17px;
  margin-top: 5px;
  color: var(--danger);
  font-size: 0.68rem;
}

.privacy-check {
  display: flex;
  margin: 1px 0 0;
  align-items: flex-start;
  gap: 10px;
  color: #74818b;
  font-size: 0.72rem;
  cursor: pointer;
}

.privacy-check input {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  accent-color: var(--secondary);
}

.privacy-error {
  margin-bottom: 14px;
}

.form-note {
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
  text-align: center;
}

.form-note i {
  margin-right: 4px;
}

/* Footer */
.site-footer {
  color: rgba(255, 255, 255, 0.64);
  background: #1b3044;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr repeat(3, 0.75fr);
  gap: 50px;
  padding-top: 75px;
  padding-bottom: 55px;
}

.footer-brand img {
  width: 100px;
  height: auto;
  margin-bottom: 22px;
}

.footer-brand p {
  max-width: 340px;
  font-size: 0.82rem;
}

.social-links {
  display: flex;
  gap: 9px;
  margin-top: 23px;
}

.social-links a {
  display: grid;
  width: 39px;
  height: 39px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 11px;
  place-items: center;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.social-links a:hover {
  color: var(--primary-dark);
  background: var(--accent);
  transform: translateY(-3px);
}

.footer-column {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 11px;
}

.footer-column h3 {
  margin-bottom: 11px;
  color: var(--white);
  font-size: 0.98rem;
}

.footer-column>a {
  font-size: 0.78rem;
  transition: color var(--transition), transform var(--transition);
}

.footer-column>a:hover {
  color: var(--accent);
  transform: translateX(3px);
}

.footer-contact a,
.footer-contact p {
  display: flex;
  margin: 0;
  align-items: flex-start;
  gap: 9px;
}

.footer-contact i {
  margin-top: 4px;
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p,
.footer-bottom a {
  margin: 0;
  font-size: 0.7rem;
}

.footer-bottom>div {
  display: flex;
  gap: 22px;
}

.footer-bottom a:hover {
  color: var(--accent);
}

/* Floating actions */
.floating-button {
  position: fixed;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 100px;
  box-shadow: 0 13px 35px rgba(16, 35, 49, 0.2);
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition), background var(--transition);
}

.floating-button:hover {
  transform: translateY(-4px);
}

.whatsapp-floating {
  right: 22px;
  bottom: 22px;
  min-height: 54px;
  padding: 0 19px;
  gap: 9px;
  color: var(--white);
  background: #1fbf5b;
  font-size: 0.81rem;
  font-weight: 700;
}

.whatsapp-floating i {
  font-size: 1.35rem;
}

.back-to-top {
  right: 22px;
  bottom: 88px;
  width: 47px;
  height: 47px;
  color: var(--white);
  background: var(--primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Modal */
.modal {
  position: fixed;
  z-index: 3000;
  display: grid;
  inset: 0;
  padding: 25px;
  opacity: 0;
  visibility: hidden;
  place-items: center;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 28, 40, 0.78);
  backdrop-filter: blur(9px);
}

.modal-dialog {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(0, 1.07fr);
  width: min(1150px, 100%);
  max-height: calc(100vh - 50px);
  background: var(--white);
  border-radius: 26px;
  box-shadow: 0 35px 100px rgba(6, 17, 26, 0.4);
  overflow: auto;
  transform: translateY(25px) scale(0.98);
  transition: transform var(--transition);
}

.modal.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  z-index: 5;
  top: 18px;
  right: 18px;
  display: grid;
  width: 43px;
  height: 43px;
  color: var(--primary);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  place-items: center;
  transition: color var(--transition), background var(--transition), transform var(--transition);
}

.modal-close:hover {
  color: var(--white);
  background: var(--secondary);
  transform: rotate(90deg);
}

.modal-gallery {
  padding: 28px;
  background: var(--soft);
}

.modal-main-image {
  position: relative;
  height: 515px;
  background: #e9eef2;
  border-radius: 19px;
  overflow: hidden;
}

.modal-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-main-image .availability-badge {
  position: absolute;
  top: 17px;
  left: 17px;
}

.modal-thumbnails {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.modal-thumbnail {
  height: 80px;
  padding: 0;
  background: #e5ebef;
  border: 2px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  overflow: hidden;
}

.modal-thumbnail.active {
  border-color: var(--secondary);
}

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

.modal-content {
  padding: 52px 50px 40px;
}

.modal-back {
  margin-bottom: 25px;
  font-size: 0.8rem;
}

.modal-content h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.modal-meta {
  max-width: 390px;
}

.modal-description {
  color: #6f7d87;
  font-size: 0.9rem;
}

.specification-tabs {
  display: flex;
  gap: 5px;
  padding: 5px;
  margin: 27px 0 22px;
  background: var(--soft);
  border-radius: 12px;
}

.spec-tab {
  flex: 1;
  padding: 10px 9px;
  color: var(--muted);
  background: transparent;
  border-radius: 9px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition);
}

.spec-tab.active {
  color: var(--primary);
  background: var(--white);
  box-shadow: 0 5px 15px rgba(29, 50, 71, 0.08);
}

.spec-panel {
  display: none;
  min-height: 170px;
}

.spec-panel.active {
  display: block;
  animation: fadeIn 250ms ease;
}

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

.spec-panel li {
  position: relative;
  padding: 9px 0 9px 25px;
  color: #677580;
  border-bottom: 1px solid #edf0f2;
  font-size: 0.82rem;
}

.spec-panel li::before {
  position: absolute;
  top: 14px;
  left: 3px;
  width: 8px;
  height: 8px;
  content: "";
  background: var(--accent);
  border: 2px solid var(--primary);
  border-radius: 50%;
}

.spec-panel dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0;
}

.spec-panel dl>div {
  padding: 12px;
  background: var(--soft);
  border-radius: 10px;
}

.spec-panel dt {
  color: var(--muted);
  font-size: 0.64rem;
  text-transform: uppercase;
}

.spec-panel dd {
  margin: 2px 0 0;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
}

.document-placeholder {
  display: flex;
  padding: 25px;
  align-items: center;
  gap: 16px;
  background: var(--soft);
  border: 1px dashed #cbd5dc;
  border-radius: 13px;
}

.document-placeholder i {
  color: #d84343;
  font-size: 2rem;
}

.document-placeholder strong,
.document-placeholder span {
  display: block;
}

.document-placeholder strong {
  color: var(--primary);
}

.document-placeholder span {
  color: var(--muted);
  font-size: 0.72rem;
}

.modal-actions {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 10px;
  margin-top: 26px;
}

/* Toast */
.toast {
  position: fixed;
  z-index: 4000;
  top: 100px;
  right: 22px;
  display: flex;
  max-width: min(380px, calc(100% - 44px));
  padding: 15px 18px;
  color: var(--white);
  background: var(--primary-dark);
  border-radius: 13px;
  box-shadow: var(--shadow-lg);
  align-items: center;
  gap: 11px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.toast.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.toast i {
  color: var(--accent);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 800ms ease, transform 800ms ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay {
  transition-delay: 140ms;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {

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

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

/* Responsive */
@media (max-width: 1120px) {
  .nav-cta {
    display: none;
  }

  .hero-container {
    gap: 45px;
  }

  .category-grid,
  .subcategory-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .about-layout {
    gap: 55px;
  }

  .footer-grid {
    grid-template-columns: 1.25fr repeat(3, 0.75fr);
    gap: 30px;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 74px;
  }

  .section {
    padding: 85px 0;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    display: flex;
    width: min(390px, 88vw);
    height: 100vh;
    padding: 120px 34px 40px;
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
    color: var(--white);
    background: #1b3044;
    box-shadow: -30px 0 80px rgba(8, 20, 30, 0.35);
    transform: translateX(110%);
    transition: transform var(--transition);
  }

  .main-nav::before {
    position: absolute;
    top: 90px;
    right: 34px;
    left: 34px;
    height: 1px;
    content: "";
    background: rgba(255, 255, 255, 0.1);
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .nav-link {
    padding: 13px 0;
    font-size: 1rem;
  }

  .nav-link::after {
    display: none;
  }

  .nav-cta {
    display: inline-flex;
    margin-top: 15px;
  }

  body.menu-open::before {
    position: fixed;
    z-index: 990;
    inset: 0;
    content: "";
    background: rgba(10, 23, 34, 0.56);
    backdrop-filter: blur(5px);
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 85px);
  }

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

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

  .hero-card {
    display: none;
  }

  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 70px;
  }

  .trust-item:nth-child(2)::after {
    display: none;
  }

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

  .section-heading-split {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .browser-toolbar {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .products-page-heading {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .about-visual {
    max-width: 680px;
  }

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

  .quote-banner-inner {
    min-height: 370px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
  }

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

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }

  .footer-contact {
    grid-column: 2 / -1;
  }

  .modal-dialog {
    grid-template-columns: 1fr;
  }

  .modal-gallery {
    display: grid;
    grid-template-columns: 1fr 100px;
    gap: 12px;
  }

  .modal-main-image {
    height: 440px;
  }

  .modal-thumbnails {
    grid-template-columns: 1fr;
    margin-top: 0;
  }
}

@media (max-width: 650px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 72px 0;
  }

  h2 {
    font-size: clamp(1.85rem, 9vw, 2.55rem);
  }

  .site-header,
  .site-header.scrolled {
    height: 68px;
  }

  .brand img {
    width: 190px;
  }

  .hero {
    padding-top: 125px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-strip {
    margin-top: 55px;
    border-radius: 18px 18px 0 0;
  }

  .trust-item {
    min-height: 88px;
    padding: 13px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    font-size: 0.74rem;
    text-align: left;
  }

  .trust-item:not(:last-child)::after {
    top: 20px;
    bottom: 20px;
  }

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

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

  .search-button {
    width: 100%;
  }

  .results-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .category-grid,
  .subcategory-grid,
  .product-grid,
  .benefits-grid,
  .clients-grid {
    grid-template-columns: 1fr;
  }

  .category-card {
    min-height: 380px;
  }

  .subcategory-card {
    min-height: 245px;
  }

  .mini-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  body.catalog-mode .category-browser {
    padding: calc(var(--header-height) + 30px) 0 65px;
  }

  .catalog-breadcrumb {
    margin-bottom: 30px;
  }

  .catalog-filter {
    width: 100%;
    justify-content: space-between;
  }

  .catalog-filter select {
    flex: 1;
  }

  .product-image {
    height: 260px;
  }

  .about-visual {
    padding: 0 25px 30px 0;
  }

  .about-visual>img {
    min-height: 430px;
  }

  .about-badge {
    width: 145px;
    height: 145px;
    border-width: 8px;
  }

  .about-badge strong {
    font-size: 2rem;
  }

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

  .quote-banner {
    background-attachment: scroll;
  }

  .contact-info,
  .quote-form {
    padding: 32px 22px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 38px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    padding: 24px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-bottom>div {
    flex-wrap: wrap;
  }

  .whatsapp-floating {
    width: 54px;
    padding: 0;
  }

  .whatsapp-floating span {
    display: none;
  }

  .modal {
    padding: 0;
    align-items: end;
  }

  .modal-dialog {
    width: 100%;
    max-height: 94vh;
    border-radius: 24px 24px 0 0;
  }

  .modal-gallery {
    display: block;
    padding: 16px;
  }

  .modal-main-image {
    height: 325px;
  }

  .modal-thumbnails {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 10px;
  }

  .modal-thumbnail {
    height: 65px;
  }

  .modal-content {
    padding: 30px 20px 25px;
  }

  .modal-content h2 {
    font-size: 2rem;
  }

  .specification-tabs {
    overflow-x: auto;
  }

  .spec-tab {
    min-width: 105px;
  }

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

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