:root {
  --color-primary: #4ec8ff;
  --color-primary-dark: #1fa0dc;
  --color-primary-soft: rgba(78, 200, 255, 0.18);
  --color-dark: #061d31;
  --color-dark-soft: #0a2b42;
  --color-light: #edf7ff;
  --color-light-2: #dff4ff;
  --color-gray: #6c89a1;
  --color-gray-light: #cfe4f1;
  --color-white: #ffffff;
  --shadow-soft: 0 22px 55px rgba(5, 30, 50, 0.18);
  --shadow-card: 0 16px 34px rgba(10, 43, 66, 0.12);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background: var(--color-light);
  color: var(--color-dark);
  line-height: 1.6;
}

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

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

button, input {
  font: inherit;
}

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

.topbar {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.topbar-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  text-align: center;
  padding: 10px 16px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 31, 50, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(78, 200, 255, 0.22);
}

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: clamp(1rem, 1.2vw, 1.35rem);
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  background: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  display: grid;
  place-items: center;
  color: var(--color-white);
  font-size: 1rem;
  box-shadow: var(--shadow-card);
}

.brand span {
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  flex: 1;
  flex-wrap: wrap;
}

.nav a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

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

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.icon-button,
.primary-button,
.secondary-button,
.light-button,
.ghost-button {
  border: none;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.icon-button {
  width: 42px;
  height: 42px;
  background: var(--color-light-2);
  color: var(--color-dark);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.primary-button,
.secondary-button,
.light-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.9rem 1.5rem;
  font-weight: 700;
  cursor: pointer;
}

.primary-button {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-dark);
  box-shadow: 0 14px 24px rgba(78, 200, 255, 0.25);
  font-weight: 900;
}

.secondary-button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.light-button {
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.ghost-button {
  background: transparent;
  border: 1px solid rgba(17, 17, 17, 0.18);
  color: var(--color-dark);
}

.icon-button:hover,
.primary-button:hover,
.secondary-button:hover,
.light-button:hover,
.ghost-button:hover,
.icon-button:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.light-button:focus-visible,
.ghost-button:focus-visible {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: var(--color-white);
  font-size: 1.3rem;
  cursor: pointer;
}

.hero {
  position: relative;
  background: linear-gradient(135deg, #061b2d 0%, #0d2f4b 35%, #113f62 100%);
  color: var(--color-white);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(78, 200, 255, 0.28), transparent 28%),
    linear-gradient(90deg, rgba(4, 15, 25, 0.7), rgba(11, 44, 68, 0.18));
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  min-height: 620px;
  gap: 32px;
}

.hero-copy {
  padding: 52px 0;
}

.hero-branding {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 2rem;
}

.hero-mark {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(78, 200, 255, 0.7));
  color: var(--color-dark);
  font-size: 1.2rem;
  font-weight: 900;
  box-shadow: 0 18px 34px rgba(78, 200, 255, 0.22);
}

.brand-stack {
  display: flex;
  flex-direction: column;
  line-height: 0.82;
  text-transform: uppercase;
  letter-spacing: -0.08em;
}

.brand-line {
  font-size: clamp(1.8rem, 2.5vw, 3.1rem);
  font-weight: 900;
  color: var(--color-white);
}

.brand-line-light {
  color: var(--color-primary);
}

.brand-line-small {
  font-size: clamp(1.2rem, 1.6vw, 1.8rem);
  letter-spacing: 0.12em;
  margin-top: 0.2rem;
}

.hero h1 {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-size: clamp(3.5rem, 6vw, 8.5rem);
  line-height: 0.9;
  letter-spacing: -0.09em;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 .highlight {
  color: var(--color-primary);
  text-shadow: 0 0 30px rgba(78, 200, 255, 0.25);
}

.hero p {
  max-width: 640px;
  margin: 1.3rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.15rem;
  line-height: 1.5;
}


.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 2rem;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-highlights .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.6rem 0.85rem;
  border-radius: 999px;
  background: rgba(78, 200, 255, 0.08);
  border: 1px solid rgba(78, 200, 255, 0.3);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 48px 0 52px;
}

.hero-card {
  position: relative;
  width: min(100%, 550px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(78, 200, 255, 0.35);
  box-shadow: var(--shadow-soft);
  padding: 18px;
}

.hero-card img {
  width: 100%;
  border-radius: 24px;
  height: 520px;
  object-fit: cover;
}

.hero-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: rgba(7, 31, 50, 0.38);
  border: 2px solid rgba(78, 200, 255, 0.85);
  border-radius: 999px;
  color: var(--color-white);
  box-shadow: 0 15px 28px rgba(8, 32, 52, 0.4);
  padding: 0.75rem 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  backdrop-filter: blur(3px);
}

.hero-label strong {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.72);
}

.hero-label-top {
  right: 6%;
  top: 14%;
}

.hero-label-bottom {
  right: 8%;
  bottom: 12%;
}

.mini-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(78, 200, 255, 0.18);
  border: 1px solid rgba(78, 200, 255, 0.7);
  font-size: 1.2rem;
  color: var(--color-primary);
}

.section {
  padding: 96px 0;
}

.section-head {
  margin-bottom: 30px;
  text-align: center;
}

.section-head small {
  color: var(--color-primary-dark);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 800;
}

.section-head h2 {
  margin: 10px auto 0;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
  max-width: 760px;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(17, 17, 17, 0.09);
}

.category-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  object-position: center;
  display: block;
  background: #dfeaf6;
}

.category-card-body {
  padding: 1rem;
}

.category-card-body h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.category-card-body p {
  margin: 0;
  color: var(--color-gray);
  font-size: 0.85rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(17, 17, 17, 0.09);
}

.product-media {
  position: relative;
  background: linear-gradient(135deg, #dff4ff 0%, #c0e8ff 100%);
  min-height: 260px;
}

.product-media img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  background: linear-gradient(135deg, #dff4ff 0%, #c0e8ff 100%);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.46rem 0.72rem;
  border-radius: 999px;
}

.product-body {
  padding: 1.1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0.55rem;
}

.product-brand {
  color: var(--color-gray);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-fav {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-light);
  border: 1px solid rgba(17, 17, 17, 0.08);
  display: grid;
  place-items: center;
  color: var(--color-gray);
  font-size: 0.8rem;
}

.product-body h3 {
  margin: 0;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.product-desc {
  margin: 0.55rem 0 0.95rem;
  color: var(--color-gray);
  font-size: 0.88rem;
  min-height: 44px;
}

.product-pricing {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.product-oldprice {
  color: var(--color-gray);
  font-size: 0.9rem;
  text-decoration: line-through;
}

.product-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.product-actions .primary-button,
.product-actions .ghost-button {
  flex: 1;
  padding-block: 0.8rem;
}

dialog {
  border: 4px solid #111111;
  border-radius: 0;
  background: #f2f2f2;
  box-shadow: none;
  max-width: min(560px, calc(100% - 24px));
  width: min(560px, calc(100% - 24px));
  padding: 0;
}

dialog::backdrop {
  background: rgba(6, 29, 49, 0.45);
  backdrop-filter: blur(2px);
}

dialog form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.25rem 1.25rem 1.1rem;
  background: #f2f2f2;
}

dialog h3 {
  margin: 0;
  font-size: clamp(1.8rem, 2vw, 2.2rem);
  letter-spacing: -0.05em;
  color: var(--color-dark);
}

.precio-modal {
  font-size: clamp(1.4rem, 1.8vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-dark);
  margin: 0.2rem 0 0.25rem;
}

dialog .field {
  display: grid;
  gap: 0.35rem;
}

dialog .field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray);
}

dialog .field input {
  width: 100%;
  min-height: 46px;
  border: 2px solid rgba(17, 17, 17, 0.9);
  border-radius: 0;
  background: transparent;
  color: var(--color-dark);
  padding: 0.7rem 0.85rem;
  font-size: 1rem;
}

dialog .field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(78, 200, 255, 0.18);
}

.dialog-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.btn-pagar-mp,
.btn-cerrar {
  flex: 1 1 180px;
  min-height: 48px;
  border-radius: 0;
  border: 2px solid rgba(17, 17, 17, 0.9);
  padding: 0.8rem 1rem;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background: #f8f8f8;
  color: var(--color-dark);
  box-shadow: none;
}

.btn-pagar-mp {
  background: #f8f8f8;
  border-color: rgba(17, 17, 17, 0.9);
}

.btn-cerrar {
  background: #f8f8f8;
  border-color: rgba(17, 17, 17, 0.9);
  color: var(--color-dark);
}

.btn-pagar-mp:hover,
.btn-cerrar:hover {
  transform: translateY(-1px);
}

.promo-banner {
  background: linear-gradient(135deg, #1a1a1a, #2b2b2b);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 22px;
  align-items: center;
  box-shadow: var(--shadow-soft);
}

.promo-banner h3 {
  margin: 0;
  color: var(--color-white);
  font-size: clamp(1.8rem, 2vw, 3rem);
  letter-spacing: -0.05em;
}

.promo-banner p {
  margin: 0.8rem 0 1.3rem;
  color: rgba(255, 255, 255, 0.84);
  max-width: 650px;
}

.promo-price {
  color: var(--color-primary);
  font-size: clamp(1.5rem, 2vw, 2.5rem);
  margin-bottom: 1rem;
  font-weight: 900;
}

.promo-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  color: var(--color-white);
}

.promo-card strong {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.promo-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.8);
}

.multifocal-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: center;
}

.multifocal-copy h2 {
  margin-top: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.multifocal-copy p {
  color: var(--color-gray);
  margin-bottom: 1.4rem;
}

.multifocal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 1.8rem;
}

.distance-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  padding: 1.2rem 1rem;
  text-align: center;
}

.distance-card .circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 0.9rem;
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.12), rgba(215, 25, 32, 0.02));
  color: var(--color-primary);
  font-weight: 900;
}

.distance-card h4 {
  margin: 0;
  font-size: 1rem;
}

.multifocal-visual {
  background: linear-gradient(135deg, #f8f8f8, #efefef);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 17, 17, 0.06);
  padding: 22px;
}

.multifocal-visual img {
  width: 100%;
  border-radius: 24px;
  height: 430px;
  object-fit: cover;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}

.benefit-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.45rem 1.15rem;
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.benefit-icon {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  margin: 0 auto 0.95rem;
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.12), rgba(215, 25, 32, 0.02));
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: var(--color-primary);
}

.benefit-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.benefit-card p {
  margin: 0;
  color: var(--color-gray);
  font-size: 0.85rem;
}

.lab-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: center;
}

.lab-copy h2 {
  margin-top: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.lab-copy p {
  color: var(--color-gray);
}

.lab-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.lab-visual img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.step-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.2rem;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  display: grid;
  place-items: center;
  font-weight: 900;
  margin-bottom: 1rem;
}

.step-card h3 {
  margin: 0 0 0.45rem;
}

.step-card p {
  margin: 0;
  color: var(--color-gray);
  font-size: 0.88rem;
}

.delivery-wrapper {
  background: linear-gradient(135deg, #f2f2f2, #eaeaea);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: center;
}

.delivery-copy h2 {
  margin-top: 0;
  font-size: clamp(2rem, 3vw, 2.7rem);
  letter-spacing: -0.05em;
}

.delivery-copy p {
  color: var(--color-gray);
  margin-bottom: 1.4rem;
}

.delivery-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 1.2rem;
}

.delivery-stat {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(17, 17, 17, 0.06);
  padding: 1rem;
  text-align: center;
}

.delivery-stat strong {
  display: block;
  font-size: 1.2rem;
}

.delivery-visual {
  display: grid;
  place-items: center;
}

.argentina-map {
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.08), rgba(17, 17, 17, 0.04));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 17, 17, 0.06);
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.argentina-map svg {
  width: min(100%, 360px);
  height: auto;
}

.whatsapp-band {
  background: linear-gradient(135deg, #0e0e0e, #1a1a1a);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  box-shadow: var(--shadow-soft);
}

.whatsapp-cap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.whatsapp-cap .icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, #16a34a, #22c55e);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
}

.whatsapp-band h3 {
  margin: 0;
  font-size: clamp(1.3rem, 2vw, 2rem);
  letter-spacing: -0.04em;
}

.whatsapp-band p {
  margin: 0.2rem 0 0;
  color: rgba(255, 255, 255, 0.8);
}

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

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
}

.stars {
  color: #f4b400;
  font-size: 0.96rem;
  letter-spacing: 0.15em;
}

.testimonial-card p {
  color: var(--color-gray);
  margin: 1rem 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.12), rgba(215, 25, 32, 0.02));
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--color-primary);
}

.newsletter {
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.08), rgba(17, 17, 17, 0.02));
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}

.newsletter-copy h2 {
  margin: 0;
  font-size: clamp(1.8rem, 2vw, 2.5rem);
  letter-spacing: -0.05em;
}

.newsletter-copy p {
  margin: 0.5rem 0 0;
  color: var(--color-gray);
}

.newsletter-form {
  display: flex;
  width: min(520px, 100%);
  background: var(--color-white);
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  padding: 0.5rem 0.5rem 0.5rem 1rem;
  gap: 12px;
}

.newsletter-form input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 0.96rem;
  background: transparent;
}

.newsletter-form button {
  border: none;
  border-radius: 999px;
  padding: 0.9rem 1.3rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  font-weight: 800;
  cursor: pointer;
}

.footer {
  background: #111111;
  color: rgba(255, 255, 255, 0.82);
  padding: 72px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.1fr;
  gap: 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.footer-brand .brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
}

.footer-brand .brand-mark {
  width: 42px;
  height: 42px;
}

.footer p,
.footer li,
.footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.94rem;
}

.footer h4 {
  color: var(--color-white);
  margin: 0 0 1rem;
  font-size: 1rem;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 32px;
  padding-top: 18px;
  text-align: center;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

@media (max-width: 1100px) {
  .categories-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .header-inner {
    position: relative;
    padding: 18px 0;
  }

  .nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(17, 17, 17, 0.06);
    box-shadow: var(--shadow-card);
    padding: 1rem;
    gap: 0.9rem;
  }

  .header.menu-open .nav {
    display: flex;
  }

  .hero-inner,
  .promo-banner,
  .multifocal-wrap,
  .lab-grid,
  .delivery-wrapper,
  .newsletter-inner {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-copy {
    padding-top: 36px;
  }

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

@media (max-width: 680px) {
  .topbar-inner {
    padding: 10px 12px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-actions .primary-button {
    display: none;
  }

  .categories-grid,
  .product-grid,
  .benefits-grid,
  .steps-grid,
  .delivery-stats,
  .testimonials-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-card img {
    height: 380px;
  }

  .promo-banner,
  .newsletter,
  .whatsapp-band {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }

  .whatsapp-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .newsletter-form {
    flex-direction: column;
    border-radius: 18px;
    padding: 0.8rem;
  }

  .newsletter-form button {
    width: 100%;
  }

  .hero-highlights {
    gap: 0.6rem;
  }
}