:root {
  --ink: #10201f;
  --muted: #5f6f6d;
  --line: #d8e5e1;
  --paper: #f8fbf8;
  --white: #ffffff;
  --mint: #dff7ec;
  --green: #0b8f61;
  --green-dark: #076847;
  --aqua: #13a8b6;
  --navy: #18324a;
  --amber: #ffbf3f;
  --coral: #e96443;
  --shadow: 0 18px 45px rgba(24, 50, 74, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 72px;
  padding: 12px max(4%, calc((100% - 980px) / 2));
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(216, 229, 225, 0.75);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 170px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--white);
  font-weight: 800;
  background: var(--green);
  border-radius: 8px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 15px;
  color: #344846;
  font-size: 0.86rem;
  font-weight: 700;
}

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

.nav-dropdown {
  position: relative;
}

.nav-dropdown summary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #344846;
  cursor: pointer;
  list-style: none;
}

.nav-dropdown summary::-webkit-details-marker {
  display: none;
}

.nav-dropdown summary::after {
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.nav-dropdown[open] summary::after {
  transform: rotate(225deg) translateY(-1px);
}

.nav-dropdown-content {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  z-index: 70;
  display: grid;
  min-width: 190px;
  gap: 4px;
  padding: 8px;
  visibility: hidden;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translate(-50%, -6px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.nav-dropdown[open] .nav-dropdown-content {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

.nav-links .nav-dropdown-content a {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 9px 11px;
  color: var(--ink);
  border-radius: 6px;
  font-size: 0.86rem;
  white-space: nowrap;
}

.nav-links .nav-dropdown-content a:hover,
.nav-links .nav-dropdown-content a:focus-visible {
  color: var(--green-dark);
  background: #edf8f2;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 6px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-cta {
  min-height: 42px;
  color: var(--white);
  background: var(--green);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

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

.button-primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 12px 28px rgba(11, 143, 97, 0.24);
}

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

.button-gift {
  color: #2a1b00;
  background: var(--amber);
  box-shadow: 0 12px 28px rgba(255, 191, 63, 0.25);
}

.button-quiet {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.button-quiet:hover,
.button-quiet:focus-visible {
  background: rgba(255, 255, 255, 0.24);
}

.button-whatsapp {
  color: var(--white);
  background: #1fae63;
}

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

.section-inner {
  width: min(980px, 84%);
  margin: 0 auto;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88svh;
  padding: 112px 6% 64px;
  color: var(--white);
  background-image: url("assets/hero-wellness.png");
  background-position: center right;
  background-size: cover;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 35, 30, 0.58), rgba(8, 35, 30, 0.78) 50%, rgba(8, 35, 30, 0.3));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(640px, 100%);
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9df2cf;
}

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

h1 {
  margin-bottom: 18px;
  font-size: 3.7rem;
  line-height: 1.03;
}

h2 {
  margin-bottom: 16px;
  font-size: 2.4rem;
  line-height: 1.12;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  line-height: 1.25;
}

.hero-subtitle {
  max-width: 560px;
  margin-right: auto;
  margin-bottom: 20px;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.14rem;
}

.hero-highlights,
.check-list,
.cross-list,
.product-card ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
  margin-bottom: 26px;
}

.hero-highlights li {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.94);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 800;
}

.check-list li,
.cross-list li,
.product-card li {
  position: relative;
  padding-left: 26px;
}

.check-list li::before,
.product-card li::before {
  position: absolute;
  left: 0;
  color: #36e09c;
  font-weight: 900;
  content: "✓";
}

.cross-list li::before {
  position: absolute;
  left: 0;
  color: var(--coral);
  font-weight: 900;
  content: "×";
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 18px;
}

.cta-row.center {
  justify-content: center;
}

.urgency {
  display: inline-flex;
  justify-content: center;
  max-width: 650px;
  padding: 11px 14px;
  margin: 0;
  color: #fff5df;
  font-weight: 800;
  background: rgba(233, 100, 67, 0.86);
  border-radius: 6px;
}

.urgency.light {
  color: #643b00;
  background: #fff0bf;
}

.promo-section,
.products-section,
.air-section,
.badges-section,
.final-offer {
  padding: 86px 0;
  background: var(--white);
}

.promo-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: stretch;
}

.promo-copy > p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.08rem;
}

.promo-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(200px, 1fr));
  gap: 12px;
  margin: 28px 0;
}

.promo-list span {
  position: relative;
  min-height: 52px;
  padding: 14px 16px 14px 42px;
  background: #eef9f3;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
}

.promo-list span::before {
  position: absolute;
  top: 14px;
  left: 16px;
  color: var(--green);
  content: "✓";
}

.promo-banner {
  display: grid;
  min-height: 330px;
  place-content: center;
  padding: 38px;
  color: var(--white);
  text-align: center;
  background:
    linear-gradient(135deg, rgba(19, 168, 182, 0.88), rgba(11, 143, 97, 0.92)),
    url("assets/hero-wellness.png") center / cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.promo-banner .badge {
  display: grid;
  width: 142px;
  height: 142px;
  margin: 0 auto 22px;
  place-items: center;
  color: #2b1900;
  font-size: 3.1rem;
  font-weight: 900;
  background: var(--amber);
  border-radius: 50%;
  box-shadow: 0 16px 34px rgba(16, 32, 31, 0.18);
}

.promo-banner strong {
  display: block;
  font-size: 1.75rem;
  line-height: 1.15;
}

.promo-banner p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.86);
}

.about-section,
.why-section,
.dishwasher-section,
.testimonials-section,
.closing-cta {
  padding: 86px 0;
  background: #eff7f4;
}

.dishwasher-section {
  background: var(--white);
}

.about-grid,
.air-grid,
.dishwasher-grid,
.final-offer-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  align-items: center;
}

.agent-visual {
  position: relative;
  min-height: 430px;
  padding: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.95)),
    radial-gradient(circle at 30% 20%, rgba(255, 191, 63, 0.38), transparent 34%),
    linear-gradient(135deg, #d7f7ec, #bde7ef);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.agent-photo {
  position: relative;
  display: grid;
  width: min(300px, 100%);
  aspect-ratio: 1;
  margin: 12px auto 0;
  place-items: center;
  background:
    linear-gradient(180deg, #ffffff 0 38%, #dff7ec 38% 100%);
  border: 10px solid var(--white);
  border-radius: 8px;
  box-shadow: 0 18px 34px rgba(24, 50, 74, 0.14);
}

.agent-photo::before {
  position: absolute;
  top: 52px;
  width: 92px;
  height: 92px;
  background: #173a54;
  border-radius: 50%;
  content: "";
}

.agent-photo::after {
  position: absolute;
  bottom: 54px;
  width: 168px;
  height: 128px;
  background: var(--green);
  border-radius: 46% 46% 8px 8px;
  content: "";
}

.agent-photo span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  color: var(--green-dark);
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--mint);
  border: 4px solid var(--white);
  border-radius: 50%;
}

.agent-card {
  position: absolute;
  right: 26px;
  bottom: 26px;
  width: 210px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 28px rgba(24, 50, 74, 0.12);
}

.agent-card strong,
.agent-card small {
  display: block;
}

.agent-card strong {
  font-size: 1.15rem;
}

.agent-card small {
  color: var(--muted);
}

.about-copy p {
  color: var(--muted);
  font-size: 1.06rem;
}

.cross-list {
  display: grid;
  gap: 8px;
  margin: 18px 0 20px;
  color: #253c3a;
  font-weight: 800;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.06rem;
}

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

.product-card {
  display: flex;
  min-height: 500px;
  flex-direction: column;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 30px rgba(24, 50, 74, 0.08);
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.price {
  margin: auto 0 14px;
  color: var(--green-dark);
  font-weight: 900;
}

.price small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.old-price {
  color: #889895;
  text-decoration: line-through;
}

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

.water-products .product-card {
  min-height: 620px;
}

.product-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--white);
  background: var(--navy);
  border-radius: 6px;
  font-weight: 800;
}

.product-visual {
  position: relative;
  height: 180px;
  margin-bottom: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, #f9fcfb, #e4f2ef);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-visual.has-product-image {
  display: grid;
  height: auto;
  min-height: 0;
  place-items: center;
  padding: 10px;
  background: linear-gradient(180deg, #ffffff, #f0f7f5);
}

.product-visual.has-product-image img {
  position: relative;
  z-index: 2;
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: scale-down;
  border-radius: 6px;
}

.product-visual.has-product-image::before,
.product-visual.has-product-image::after {
  display: none;
}

.purifier::before {
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 86px;
  height: 138px;
  background: linear-gradient(90deg, #ffffff, #e8eeee);
  border: 1px solid #cfdeda;
  border-radius: 8px;
  box-shadow: 0 16px 24px rgba(24, 50, 74, 0.13);
  content: "";
  transform: translateX(-50%);
}

.purifier::after {
  position: absolute;
  left: 50%;
  top: 36px;
  width: 66px;
  height: 48px;
  background: linear-gradient(135deg, #10201f, #2f4d56);
  border-radius: 5px;
  content: "";
  transform: translateX(-50%);
}

.purifier.slim::before {
  width: 64px;
  height: 146px;
}

.purifier.soft::before {
  width: 94px;
  border-radius: 22px 22px 8px 8px;
}

.purifier.cube::before {
  width: 116px;
  height: 104px;
}

.purifier.edge::after {
  background: linear-gradient(135deg, var(--aqua), #1c4055);
}

.purifier.twin::before {
  width: 112px;
}

.purifier.eco::after {
  background: linear-gradient(135deg, var(--green), #b8e986);
}

.purifier.touch::after {
  height: 58px;
  background: linear-gradient(135deg, #223f5d, #111);
}

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

.pillars article {
  min-height: 235px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(24, 50, 74, 0.08);
}

.pillars span {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  place-items: center;
  color: var(--white);
  font-weight: 900;
  background: var(--aqua);
  border-radius: 8px;
}

.pillars article:nth-child(2) span {
  color: #2a1b00;
  background: var(--amber);
}

.pillars article:nth-child(3) span {
  background: var(--green);
}

.pillars article:nth-child(4) span {
  background: var(--coral);
}

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

.air-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.air-grid > div > p {
  color: var(--muted);
  font-size: 1.06rem;
}

.use-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.use-tags span {
  padding: 10px 13px;
  color: var(--green-dark);
  background: #ecf8f1;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
}

.promo-price {
  color: var(--coral) !important;
  font-size: 1.3rem !important;
  font-weight: 900;
}

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

.airbox {
  height: 230px;
}

.airbox::before {
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: 88px;
  height: 158px;
  background:
    radial-gradient(circle at 50% 28px, #203843 0 8px, transparent 9px),
    repeating-linear-gradient(0deg, #d9e7e4 0 3px, #f8fbfb 3px 8px);
  border: 1px solid #c9dbd6;
  border-radius: 38px 38px 8px 8px;
  content: "";
  transform: translateX(-50%);
}

.airbox.compact::before {
  width: 96px;
  height: 118px;
  border-radius: 8px;
}

.airbox.family::before {
  width: 112px;
  height: 172px;
}

.mid-cta {
  padding: 64px 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--coral), #b53727);
}

.mid-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.mid-cta h2 {
  margin-bottom: 8px;
}

.mid-cta p {
  max-width: 560px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
}

.dishwasher-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.dishwasher-grid p {
  color: var(--muted);
  font-size: 1.06rem;
}

.check-list {
  display: grid;
  gap: 8px;
  margin: 22px 0 26px;
  font-weight: 800;
}

.dishwasher-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.dishwasher-visual {
  position: relative;
  height: 220px;
  margin-bottom: 16px;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff, #eaf4f1);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.dishwasher-visual::before {
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: 150px;
  height: 112px;
  background:
    linear-gradient(#1d343e 0 22px, transparent 22px),
    linear-gradient(180deg, #ffffff, #dce9e5);
  border: 1px solid #c9dbd6;
  border-radius: 8px;
  box-shadow: 0 16px 24px rgba(24, 50, 74, 0.12);
  content: "";
  transform: translateX(-50%);
}

.dishwasher-visual.wide::before {
  width: 190px;
  height: 124px;
}

.badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.badge-card {
  display: grid;
  min-height: 150px;
  place-items: center;
  padding: 20px;
  margin: 0;
  text-align: center;
  background: #f6fbfa;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(24, 50, 74, 0.06);
}

.badge-card img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 110px;
  object-fit: contain;
}

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

.testimonial-track article {
  min-height: 210px;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(24, 50, 74, 0.08);
}

.stars {
  margin-bottom: 18px;
  color: var(--amber);
  font-size: 1.2rem;
}

.testimonial-track p {
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 800;
}

.testimonial-track span {
  color: var(--muted);
}

.final-offer {
  background: #fff8e3;
}

.final-offer-grid {
  grid-template-columns: 0.85fr 1.15fr;
}

.gift-visual {
  position: relative;
  min-height: 320px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.92)),
    linear-gradient(135deg, #ffe59b, #bfeadf);
  border: 1px solid #efd584;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.gift-visual::before {
  position: absolute;
  left: 50%;
  bottom: 58px;
  width: 178px;
  height: 142px;
  background: linear-gradient(135deg, var(--green), #13a8b6);
  border-radius: 8px;
  box-shadow: 0 18px 32px rgba(24, 50, 74, 0.16);
  content: "";
  transform: translateX(-50%);
}

.gift-visual::after {
  position: absolute;
  left: 50%;
  bottom: 58px;
  width: 34px;
  height: 142px;
  background: var(--amber);
  content: "";
  transform: translateX(-50%);
}

.final-offer p {
  color: var(--muted);
  font-size: 1.08rem;
}

.closing-cta {
  color: var(--white);
  text-align: center;
  background:
    linear-gradient(90deg, rgba(9, 59, 50, 0.92), rgba(24, 50, 74, 0.86)),
    url("assets/hero-wellness.png") center / cover;
}

.closing-cta .eyebrow {
  color: #9df2cf;
}

.closing-inner {
  max-width: 820px;
}

.closing-inner p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.12rem;
}

.site-footer {
  padding: 58px 0 24px;
  color: #d7e3e1;
  background: #10201f;
}

.footer-inner {
  display: grid;
  width: min(980px, 84%);
  grid-template-columns: 1.35fr 0.75fr 1fr;
  gap: 42px;
  margin: 0 auto;
}

.footer-logo {
  width: fit-content;
  margin-bottom: 18px;
}

.footer-logo .brand-mark {
  background: #1fae63;
}

.footer-logo strong {
  color: var(--white);
}

.footer-logo small {
  color: #9db3af;
}

.footer-brand p,
.footer-contact p {
  max-width: 360px;
  margin-bottom: 0;
  color: #aebfbc;
  font-size: 0.95rem;
}

.footer-links,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-links h2,
.footer-contact h2 {
  margin-bottom: 6px;
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0;
}

.footer-links a {
  color: #b9cbc7;
  font-size: 0.94rem;
  font-weight: 700;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #9df2cf;
}

.footer-contact .button {
  width: fit-content;
  min-height: 42px;
  padding: 10px 15px;
  margin-top: 4px;
}

.footer-bottom {
  display: flex;
  width: min(980px, 84%);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 22px;
  margin: 36px auto 0;
  border-top: 1px solid rgba(216, 229, 225, 0.14);
}

.footer-bottom p {
  max-width: 560px;
  margin: 0;
  color: #9db3af;
  font-size: 0.82rem;
}

.footer-credit {
  color: #9df2cf;
  font-weight: 800;
}

.footer-credit:hover,
.footer-credit:focus-visible {
  color: var(--white);
}

.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  color: var(--white);
  background: #1fae63;
  border-radius: 50%;
  box-shadow: 0 16px 34px rgba(31, 174, 99, 0.35);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.floating-whatsapp:hover,
.floating-whatsapp:focus-visible {
  background: #168a4e;
  box-shadow: 0 18px 38px rgba(31, 174, 99, 0.44);
  transform: translateY(-3px);
}

.floating-whatsapp svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    padding: 9px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 10px 22px rgba(24, 50, 74, 0.08);
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    border-radius: 999px;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .mobile-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 4%;
    left: 4%;
    z-index: 60;
    display: grid;
    gap: 4px;
    padding: 10px;
    visibility: hidden;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .mobile-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-nav a {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 10px 12px;
    color: var(--ink);
    border-radius: 6px;
    font-weight: 800;
  }

  .mobile-product-group > span {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 10px 12px;
    color: var(--green-dark);
    background: #edf8f2;
    border-radius: 6px;
    font-weight: 900;
  }

  .mobile-submenu {
    display: grid;
    gap: 2px;
    margin: 4px 0 8px 12px;
    padding: 4px 0 4px 10px;
    border-left: 2px solid var(--line);
  }

  .mobile-nav .mobile-submenu a {
    min-height: 40px;
    padding: 8px 10px;
    color: var(--muted);
    font-size: 0.95rem;
  }

  .mobile-nav a:hover,
  .mobile-nav a:focus-visible {
    color: var(--green-dark);
    background: #edf8f2;
  }

  body.menu-open {
    overflow-x: hidden;
  }

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

  .promo-grid,
  .about-grid,
  .air-grid,
  .dishwasher-grid,
  .final-offer-grid {
    grid-template-columns: 1fr;
  }

  .mid-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 64px;
    padding: 10px 4%;
  }

  .brand {
    min-width: auto;
  }

  .brand small {
    display: none;
  }

  .header-cta {
    min-height: 38px;
    padding: 9px 12px;
    font-size: 0.86rem;
  }

  .section-inner {
    width: min(100% - 28px, 980px);
  }

  .hero {
    min-height: 86svh;
    padding: 92px 18px 46px;
    background-position: 62% center;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(8, 35, 30, 0.88), rgba(8, 35, 30, 0.78), rgba(8, 35, 30, 0.58));
  }

  h1 {
    font-size: 2.35rem;
    line-height: 1.08;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.02rem;
  }

  .promo-list,
  .product-grid,
  .pillars,
  .air-products,
  .dishwasher-products {
    grid-template-columns: 1fr;
  }

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

  .badge-card {
    min-height: 118px;
    padding: 14px;
  }

  .badge-card img {
    max-height: 86px;
  }

  .hero-highlights {
    margin-bottom: 22px;
  }

  .hero-highlights li {
    font-size: 0.88rem;
  }

  .button {
    width: 100%;
  }

  .promo-copy,
  .about-copy,
  .mid-cta,
  .final-offer,
  .closing-cta {
    text-align: center;
  }

  .promo-copy .button,
  .about-copy .button,
  .mid-cta .button,
  .final-offer .button,
  .closing-cta .button {
    width: min(100%, 330px);
    margin-right: auto;
    margin-left: auto;
  }

  .promo-copy > p,
  .about-copy p,
  .mid-cta p,
  .final-offer p,
  .closing-inner p {
    margin-right: auto;
    margin-left: auto;
  }

  .mid-cta-inner {
    align-items: center;
    text-align: center;
  }

  .final-offer-grid {
    justify-items: center;
    text-align: center;
  }

  .site-footer {
    text-align: center;
  }

  .footer-inner,
  .footer-bottom {
    width: min(100% - 28px, 980px);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    justify-items: center;
  }

  .footer-logo {
    margin-right: auto;
    margin-left: auto;
  }

  .footer-brand p,
  .footer-contact p {
    margin-right: auto;
    margin-left: auto;
  }

  .footer-contact .button {
    width: min(100%, 330px);
    margin-right: auto;
    margin-left: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .floating-whatsapp svg {
    width: 30px;
    height: 30px;
  }

  .urgency {
    width: 100%;
    font-size: 0.92rem;
  }

  .promo-section,
  .products-section,
  .air-section,
  .badges-section,
  .final-offer,
  .about-section,
  .why-section,
  .dishwasher-section,
  .testimonials-section,
  .closing-cta {
    padding: 64px 0;
  }

  .agent-visual {
    min-height: 360px;
    padding: 20px;
  }

  .agent-card {
    right: 18px;
    bottom: 18px;
    width: 180px;
  }

  .product-card {
    min-height: auto;
  }

  .product-visual.has-product-image img {
    max-height: 190px;
  }

  .testimonial-track {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .brand strong {
    font-size: 0.95rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  h1 {
    font-size: 2.05rem;
  }

  h2 {
    font-size: 1.74rem;
  }

  .check-list li,
  .cross-list li,
  .product-card li {
    padding-left: 22px;
  }

  .hero-highlights li {
    padding: 8px 10px;
  }

  .promo-banner {
    min-height: 280px;
    padding: 28px;
  }

  .promo-banner .badge {
    width: 118px;
    height: 118px;
    font-size: 2.5rem;
  }

  .agent-photo {
    width: 250px;
  }
}