:root {
  --orange: #F27C22;
  --orange-dark: #d96a1a;
  --orange-soft: #fff3e9;
  --black: #111111;
  --ink: #333333;
  --grey: #555555;
  --grey-soft: #e8e8e8;
  --bg: #F2F2F2;
  --white: #FFFFFF;
  --shadow: 0 18px 48px rgba(17, 17, 17, 0.1);
  --sans: "Montserrat", system-ui, sans-serif;
  --display: "Poppins", "Montserrat", system-ui, sans-serif;
  --header-h: 80px;
  --radius: 14px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(17, 17, 17, 0.06);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  background: transparent;
  padding: 0;
  line-height: 0;
}

.brand img {
  height: 58px;
  width: 58px;
  object-fit: contain;
  background: transparent;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px 22px;
}

.nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--grey);
  transition: color .2s ease;
}

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

.nav-cta {
  background: var(--orange);
  color: #fff !important;
  padding: 10px 16px;
  border-radius: 999px;
}

.nav-cta:hover { background: var(--orange-dark); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: min(92vh, 780px);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    url("https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?auto=format&fit=crop&w=1920&q=80")
    center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-drift 18s ease-in-out infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(17, 17, 17, 0.88) 0%, rgba(17, 17, 17, 0.55) 48%, rgba(17, 17, 17, 0.28) 100%),
    linear-gradient(to top, rgba(17, 17, 17, 0.75), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 72px 0 80px;
  max-width: 720px;
  margin-left: max(20px, calc((100% - 1120px) / 2));
  margin-right: 20px;
  animation: rise .9s ease both;
}

.hero-brand {
  margin: 0 0 8px;
  font-size: clamp(26px, 4.5vw, 38px);
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.05;
}

.hero-tag {
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}

.hero h1 {
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: clamp(26px, 4.2vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.hero-lead {
  margin: 0 0 28px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 42ch;
}

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

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  border: 0;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-whatsapp {
  background: #25d366;
  color: #fff;
}
.btn-whatsapp:hover { background: #1ebe57; }
.btn-whatsapp svg {
  width: 20px;
  height: 20px;
  flex: none;
}
.btn-whatsapp-lg {
  width: 100%;
  max-width: 420px;
  padding: 16px 24px;
  font-size: 16px;
  border-radius: 12px;
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-block { width: 100%; }

/* —— Sections —— */
.section { padding: 88px 0; }

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.eyebrow.light { color: #ffb07a; }

.section-head h2,
.about-copy h2,
.contact-copy h2 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--black);
}

.section-lead {
  margin: 0;
  color: var(--grey);
  font-size: 16px;
}

/* —— Why —— */
.why { background: var(--bg); }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pillar {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--orange);
  animation: rise .7s ease both;
}

.pillar:nth-child(2) { animation-delay: .08s; }
.pillar:nth-child(3) { animation-delay: .16s; }

.pillar h3 {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: 18px;
  color: var(--black);
}

.pillar p {
  margin: 0;
  color: var(--grey);
  font-size: 15px;
}

/* —— About —— */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: start;
}

.about-copy p {
  color: var(--grey);
  font-size: 16px;
}

.values-inline {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.values-inline li {
  padding: 14px 16px;
  background: var(--orange-soft);
  border-radius: 10px;
  font-size: 14px;
  color: var(--grey);
}

.values-inline strong { color: var(--black); }

.about-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mvv {
  background: var(--black);
  color: #d7dde0;
  border-radius: var(--radius);
  padding: 22px 22px 20px;
}

.mvv h3 {
  margin: 0 0 8px;
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mvv p { margin: 0; font-size: 14px; line-height: 1.55; }

.mvv ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

.mvv li::before {
  content: "● ";
  color: var(--orange);
}

/* —— Products —— */
.products { background: var(--bg); }

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

.product {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(17, 17, 17, 0.07);
  transition: transform .25s ease, box-shadow .25s ease;
}

.product:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.product-img {
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
}

.img-guarda { background-image: url("https://images.unsplash.com/photo-1595428774223-ef52624120d2?auto=format&fit=crop&w=900&q=80"); }
.img-cozinha { background-image: url("https://images.unsplash.com/photo-1556912173-46c336c7fd55?auto=format&fit=crop&w=900&q=80"); }
.img-sofa { background-image: url("https://images.unsplash.com/photo-1555041469-a586c61ea9bc?auto=format&fit=crop&w=900&q=80"); }
.img-home { background-image: url("https://images.unsplash.com/photo-1586023492125-27b2c045efd7?auto=format&fit=crop&w=900&q=80"); }
.img-cama { background-image: url("https://images.unsplash.com/photo-1505693416388-ac5ce068fe85?auto=format&fit=crop&w=900&q=80"); }
.img-mesa { background-image: url("https://images.unsplash.com/photo-1617806118233-18e1de247200?auto=format&fit=crop&w=900&q=80"); }

.product-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-body h3 {
  margin: 0;
  font-size: 17px;
  color: var(--black);
}

.product-body p {
  margin: 0;
  flex: 1;
  font-size: 14px;
  color: var(--grey);
}

.product-body span {
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
}

/* —— Catalog PDF —— */
.catalog {
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.catalog-copy h2 {
  margin: 0 0 14px;
  font-family: var(--display);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--black);
}

.catalog-highlights {
  margin: 24px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.catalog-highlights li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--grey);
}

.catalog-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}

.catalog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 1.5px solid rgba(17, 17, 17, 0.18);
}

.btn-outline:hover {
  background: var(--orange-soft);
  border-color: var(--orange);
  color: var(--black);
}

.btn-sm {
  padding: 10px 14px;
  font-size: 13px;
}

.catalog-preview-card {
  width: 100%;
  border: 0;
  cursor: pointer;
  text-align: left;
  background: var(--white);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.catalog-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 56px rgba(17, 17, 17, 0.14);
}

.catalog-preview-doc {
  aspect-ratio: 4 / 5;
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(242, 124, 34, 0.12), rgba(17, 17, 17, 0.04)),
    #fafafa;
  border: 1px solid rgba(17, 17, 17, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
}

.catalog-preview-pages {
  display: flex;
  gap: 6px;
}

.catalog-preview-pages span {
  width: 42px;
  height: 54px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.1);
  box-shadow: 0 8px 20px rgba(17, 17, 17, 0.08);
}

.catalog-preview-pages span:nth-child(2) {
  transform: translateY(-8px);
  border-color: rgba(242, 124, 34, 0.35);
}

.catalog-preview-doc p {
  margin: 0;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
}

.catalog-preview-doc em {
  font-style: normal;
  font-size: 13px;
  color: var(--grey);
}

.catalog-preview-cta {
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
}

.catalog-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 16px;
}

.catalog-modal[hidden] { display: none; }

.catalog-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.72);
  backdrop-filter: blur(4px);
}

.catalog-modal-card {
  position: relative;
  width: min(980px, 100%);
  max-height: min(92vh, 900px);
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
}

.catalog-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--grey-soft);
}

.catalog-modal-head h3 {
  margin: 0;
  font-size: 15px;
  font-family: var(--display);
}

.catalog-modal-tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.catalog-modal-frame {
  width: 100%;
  flex: 1;
  min-height: min(72vh, 720px);
  border: 0;
  background: #525659;
}

/* —— Commitment —— */
.commitment {
  position: relative;
  background:
    linear-gradient(105deg, rgba(17, 17, 17, 0.92), rgba(17, 17, 17, 0.72)),
    url("https://images.unsplash.com/photo-1616486338812-3dadae4b4ace?auto=format&fit=crop&w=1800&q=80")
    center / cover no-repeat;
  color: #fff;
  text-align: center;
}

.commitment-inner {
  max-width: 720px;
  margin-inline: auto;
}

.commitment h2 {
  margin: 0 0 16px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(26px, 3.8vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
}

.commitment p {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
}

/* —— Contact / WhatsApp conversion —— */
.contact-head { max-width: 680px; }

.wa-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: stretch;
  margin-bottom: 36px;
}

.wa-hero-copy {
  background: linear-gradient(160deg, #0d0d0d 0%, #1a1a1a 100%);
  color: #fff;
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.wa-brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.wa-mark {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
  flex: none;
  border: 1px solid rgba(242, 124, 34, 0.35);
}

.wa-number-label {
  margin: 0 0 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #25d366;
}

.wa-number {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.wa-hint {
  margin: 0 0 4px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

.wa-interests {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.wa-interests-label {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.wa-interest-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wa-interest-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: background .2s ease, border-color .2s ease, transform .15s ease;
}

.wa-interest-list a:hover {
  background: rgba(37, 211, 102, 0.12);
  border-color: #25d366;
  transform: translateX(2px);
}

.wa-interest-list em {
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  color: #25d366;
  white-space: nowrap;
}

.form-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.form-head img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  flex: none;
}

.form-title {
  margin: 0;
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
  color: var(--black);
}

.form-sub {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--grey);
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.info-card {
  background: var(--white);
  border: 1px solid var(--grey-soft);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: 0 6px 20px rgba(17, 17, 17, 0.05);
}

.info-card-wa {
  border-color: #25d366;
  background: #f3fcf6;
}

.info-card h3 {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--orange);
}

.info-card-wa h3 { color: #128c3f; }

.info-card p {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.45;
}

.info-card a {
  color: #128c3f;
  font-weight: 700;
  font-size: 16px;
}

.muted-line {
  color: var(--grey) !important;
  font-size: 12px !important;
  margin-top: 6px !important;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--grey-soft);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--grey);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  font-weight: 500;
  color: var(--black);
  border: 1px solid #d8d8d8;
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(37, 211, 102, 0.35);
  border-color: #25d366;
}

.form-note {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #128c3f;
}

.footer-wa {
  color: #25d366 !important;
}

/* —— Footer —— */
.site-footer {
  background: var(--black);
  color: #a8b4b9;
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  gap: 24px;
}

.footer-brand {
  display: grid;
  gap: 16px;
  max-width: 420px;
}

.footer-brand img {
  display: block;
  height: 72px;
  width: 72px;
  object-fit: contain;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.footer-identity {
  display: grid;
  gap: 6px;
}

.footer-name {
  margin: 0;
  font-family: Poppins, Montserrat, sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .01em;
  color: #fff;
  line-height: 1.2;
}

.footer-slogan {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.footer-note {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: #a8b4b9;
}

.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 10px 0 0;
  font-style: normal;
  font-size: 13px;
  line-height: 1.55;
  color: #c5d0c8;
}

.footer-pin {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--orange);
  opacity: .9;
}

.footer-address span {
  display: block;
}

.footer-street {
  color: #e8eef0;
  font-weight: 600;
}

.footer-city,
.footer-zip {
  color: #9aa6ab;
  font-weight: 500;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
}

.footer-links a {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

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

.footer-copy {
  margin: 8px 0 0;
  font-size: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: grid;
  gap: 8px;
}

.footer-copy p {
  margin: 0;
}

.footer-credit {
  font-size: 11px;
  color: #7a868c;
  letter-spacing: .02em;
}

.footer-credit a {
  color: #c9d2d6;
  font-weight: 600;
  text-decoration: none;
}

.footer-credit a:hover {
  color: var(--orange);
}

/* —— WhatsApp float —— */
.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 50;
  min-height: 56px;
  padding: 0 18px 0 14px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform .2s ease;
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
}

.whatsapp-float:hover { transform: scale(1.04); }
.whatsapp-float svg { width: 26px; height: 26px; flex: none; }

/* —— Motion —— */
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes hero-drift {
  from { transform: scale(1.04) translate(0, 0); }
  to { transform: scale(1.08) translate(-1.5%, -1%); }
}

/* —— Responsive —— */
@media (max-width: 960px) {
  .pillars,
  .product-grid,
  .about-grid,
  .catalog-grid,
  .wa-hero,
  .info-cards {
    grid-template-columns: 1fr;
  }

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

  .btn-whatsapp-lg { max-width: none; }

  .brand img { height: 44px; width: 44px; }

  .hero-content {
    margin-left: 20px;
    padding-bottom: 56px;
  }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--grey-soft);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
  }

  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 12px 8px;
    border-radius: 8px;
  }

  .nav-cta {
    text-align: center;
    margin-top: 8px;
  }

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

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

  .catalog-actions .btn {
    width: 100%;
  }

  .catalog-modal-tools .btn {
    flex: 1;
  }

  .whatsapp-float span { display: none; }
  .whatsapp-float {
    width: 56px;
    height: 56px;
    padding: 0;
    justify-content: center;
  }

  .section { padding: 64px 0; }

  .hero { min-height: 78vh; }

  .hero h1 { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-media { animation: none; }
  .pillar, .hero-content { animation: none; }
}