:root {
  --orange: #d94a00;
  --orange-dark: #b93d00;
  --text: #222;
  --muted: #747474;
  --line: #e3e3e3;
  --soft: #f6f7f8;
  --green: #20b45a;
  --dark: #111;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #fff;
  color: var(--text);
  font-family: "Roboto", Arial, sans-serif;
}

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

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

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: #fff;
  border-bottom: 3px solid var(--orange);
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}

.brand-main {
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

.brand-sub {
  color: var(--orange);
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
}

.customer-phone {
  color: #7b7b7b;
  font-size: 14px;
}

.main-nav {
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(0,0,0,.02);
}

.nav-inner {
  position: relative;
}

.nav-links {
  display: flex;
  align-items: center;
  min-height: 50px;
  gap: 34px;
}

.nav-links a {
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  transition: color .2s ease;
}

.nav-links a:hover {
  color: var(--orange);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  padding: 9px 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  margin: 5px 0;
  background: #222;
  border-radius: 3px;
  transition: transform .2s ease, opacity .2s ease;
}

.products-section {
  padding: 22px 0 40px;
  background: #fff;
}

.section-heading {
  margin-bottom: 18px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--orange);
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
}

.section-heading h1,
.contact-band h2 {
  margin: 0;
  font-family: "Roboto Condensed", Arial, sans-serif;
}

.section-heading h1 {
  font-size: 29px;
}

.intro {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-width: 0;
  background: #fff;
  border: 1px solid var(--line);
  transition: transform .18s ease, box-shadow .18s ease;
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}

.product-image {
  display: block;
  aspect-ratio: 1.31 / 1;
  overflow: hidden;
  background: #efefef;
  border-left: 3px solid var(--orange);
}

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

.product-body {
  padding: 13px 13px 14px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #7a7a7a;
  font-size: 13px;
}

.product-meta strong {
  color: var(--orange);
  font-size: 13px;
}

.product-card h3 {
  min-height: 42px;
  margin: 14px 0 12px;
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  text-transform: none;
}

.detail-btn {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  background: var(--orange);
  color: #fff;
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  transition: background .2s ease;
}

.detail-btn:hover {
  background: var(--orange-dark);
}

.contact-band {
  padding: 34px 0;
  background: var(--soft);
  border-top: 1px solid var(--line);
}

.contact-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.contact-band h2 {
  font-size: 26px;
}

.contact-band p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.contact-actions {
  display: flex;
  gap: 10px;
}

.action-btn {
  min-width: 145px;
  padding: 13px 20px;
  border-radius: 3px;
  color: #fff;
  text-align: center;
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-weight: 700;
}

.whatsapp {
  background: var(--green);
}

.call {
  background: var(--orange);
}

.site-footer {
  background: #191919;
  color: #aaa;
  padding: 20px 0;
  font-size: 13px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner a {
  color: #fff;
}

.mobile-actions {
  display: none;
}

@media (max-width: 980px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 760px) {
  body {
    padding-bottom: 62px;
  }

  .container {
    width: min(100% - 22px, 680px);
  }

  .topbar-inner {
    min-height: 64px;
  }

  .brand-main {
    font-size: 22px;
  }

  .brand-sub {
    font-size: 12px;
  }

  .customer-phone {
    display: none;
  }

  .main-nav {
    position: relative;
    z-index: 20;
  }

  .nav-inner {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

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

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    display: none;
    min-height: 0;
    padding: 8px 0;
    background: #171717;
    box-shadow: 0 12px 28px rgba(0,0,0,.2);
  }

  .nav-links.is-open {
    display: block;
  }

  .nav-links a {
    display: block;
    padding: 14px 16px;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  .products-section {
    padding-top: 16px;
  }

  .section-heading h1 {
    font-size: 25px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .product-body {
    padding: 10px;
  }

  .product-meta {
    font-size: 12px;
  }

  .product-meta strong {
    font-size: 12px;
  }

  .product-card h3 {
    min-height: 58px;
    margin: 10px 0;
    font-size: 13px;
  }

  .detail-btn {
    min-height: 38px;
  }

  .contact-band-inner {
    align-items: stretch;
    flex-direction: column;
  }

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

  .footer-inner {
    flex-direction: column;
    gap: 6px;
  }

  .mobile-actions {
    position: fixed;
    z-index: 50;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 -4px 18px rgba(0,0,0,.14);
  }

  .mobile-actions a {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: "Roboto Condensed", Arial, sans-serif;
    font-size: 16px;
    font-weight: 700;
  }

  .mobile-whatsapp {
    background: var(--green);
  }

  .mobile-call {
    background: var(--orange);
  }
}

@media (max-width: 420px) {
  .brand {
    gap: 5px;
  }

  .brand-main {
    font-size: 20px;
    letter-spacing: 1.2px;
  }

  .brand-sub {
    font-size: 11px;
  }

  .product-grid {
    gap: 8px;
  }

  .product-card h3 {
    font-size: 12px;
  }
}