/* NOORLABS design system
   Palette and motion follow the approved NOORLABS visual system. */

:root {
  --navy: #06152b;
  --navy-2: #0a1e3c;
  --navy-3: #0d2d52;
  --cobalt: #1e56c8;
  --cobalt-bright: #3b7df0;
  --accent: #91c8f6;
  --white: #f5f8fc;
  --silver: #bec9d6;
  --ink: #0b1b33;
  --ink-soft: #43536b;
  /* Liquid-glass WhatsApp surface: translucent blue, silver hairline, light text. */
  --glass-blue-top: rgba(45, 98, 210, 0.94);
  --glass-blue-bottom: rgba(19, 60, 142, 0.92);
  --glass-blue-hover-top: rgba(30, 80, 190, 0.95);
  --glass-blue-hover-bottom: rgba(14, 48, 120, 0.94);
  --glass-silver: rgba(190, 201, 214, 0.46);
  --glass-silver-strong: rgba(214, 226, 242, 0.62);
  --glass-fallback: #1c4a9a;
  --radius: 8px;
  --radius-sm: 6px;
  --container: 1180px;
  --header-h: 84px;
  --shadow-sm: 0 1px 2px rgba(6, 21, 43, 0.06), 0 8px 24px rgba(6, 21, 43, 0.06);
  --shadow-md: 0 18px 48px rgba(6, 21, 43, 0.18);
  --font-display: "Avenir Next", "Avenir", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font: var(--font-body);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  font-size: 54px;
}

h2 {
  font-size: 36px;
}

h3 {
  font-size: 20px;
}

p {
  margin: 0 0 16px;
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

dl,
dd,
dt,
figure {
  margin: 0;
}

svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

i[data-lucide] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

:focus-visible {
  outline: var(--focus-w, 2px) solid var(--focus, var(--accent));
  outline-offset: 3px;
  border-radius: 3px;
}

/* Route changes move focus to the page heading; that target is not interactive. */
[tabindex="-1"]:focus,
[tabindex="-1"]:focus-visible {
  outline: none;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--white);
  color: var(--ink);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------- *
 * Layout primitives
 * ---------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.container.narrow {
  max-width: 760px;
}

.band {
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --line-strong: rgba(11, 27, 51, 0.22);
  --line-soft: rgba(11, 27, 51, 0.1);
  --focus: var(--cobalt);
  --surface: #ffffff;
  position: relative;
  padding-block: 96px;
  background: var(--white);
  color: var(--text);
}

.band--light {
  background: var(--white);
}

.band--silver {
  background: #e8eef6;
}

.band--navy {
  --text: var(--white);
  --text-soft: var(--silver);
  --line-strong: rgba(245, 248, 252, 0.28);
  --line-soft: rgba(245, 248, 252, 0.14);
  --focus: var(--accent);
  --surface: var(--navy-2);
  background: var(--navy);
  color: var(--text);
}

.band--cobalt {
  --text: #ffffff;
  --text-soft: #d8e5fb;
  --line-strong: rgba(255, 255, 255, 0.35);
  --focus: #ffffff;
  background: linear-gradient(120deg, var(--cobalt) 0%, #123b8f 100%);
  color: var(--text);
}

.band--tall {
  min-height: 62vh;
  display: flex;
  align-items: center;
}

.band + .band {
  padding-top: 96px;
}

/* ---------------------------------------------------------------- *
 * Header
 * ---------------------------------------------------------------- */

.site-header {
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --line-strong: rgba(11, 27, 51, 0.2);
  --focus: var(--cobalt);
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(245, 248, 252, 0.94);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid rgba(11, 27, 51, 0.1);
  color: var(--text);
  transition: background 0.3s ease, border-color 0.3s ease;
}

@supports not ((backdrop-filter: blur(4px)) or (-webkit-backdrop-filter: blur(4px))) {
  .site-header {
    background: var(--white);
  }
}

.site-header.is-scrolled {
  background: rgba(245, 248, 252, 0.98);
  border-bottom-color: rgba(11, 27, 51, 0.16);
  box-shadow: 0 10px 28px rgba(6, 21, 43, 0.07);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand__logo {
  display: block;
  height: 62px;
  width: auto;
}

.brand__logo--dialog {
  height: 54px;
}

.brand__logo--footer {
  height: 60px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  color: rgba(11, 27, 51, 0.74);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__link:hover {
  color: var(--ink);
  background: rgba(11, 27, 51, 0.05);
}

.nav__link.is-active {
  color: var(--ink);
}

.nav__link.is-active::after {
  content: "";
  position: absolute;
  transform: translateY(15px);
  width: 18px;
  height: 2px;
  background: var(--cobalt);
  border-radius: 2px;
}

.nav__link {
  position: relative;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.menu-button {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(11, 27, 51, 0.18);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  cursor: pointer;
}

.menu-button:hover {
  background: #fff;
}

/* Mobile menu dialog */
.menu-dialog {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(420px, 100%);
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 22px;
  border: 0;
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-md);
  overflow-y: auto;
}

.menu-dialog::backdrop {
  background: rgba(3, 10, 20, 0.66);
  backdrop-filter: blur(2px);
}

.menu-dialog[open] {
  animation: drawer-in 0.26s cubic-bezier(0.2, 0.7, 0.3, 1);
}

@keyframes drawer-in {
  from {
    transform: translateX(18px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

.menu-dialog__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.menu-dialog__nav {
  display: flex;
  flex-direction: column;
  margin-bottom: 22px;
}

.menu-dialog__nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 6px 2px;
  border-bottom: 1px solid rgba(245, 248, 252, 0.14);
  font-size: 18px;
  font-weight: 500;
  color: rgba(245, 248, 252, 0.9);
}

.menu-dialog__nav a.is-active,
.menu-dialog__nav a:hover {
  color: #fff;
}

.menu-dialog__nav a.is-active::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.menu-dialog__note {
  margin-top: 18px;
  font-size: 14px;
  color: var(--silver);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong, rgba(11, 27, 51, 0.2));
  background: transparent;
  color: var(--text, var(--ink));
  cursor: pointer;
  transition: background 0.2s ease;
}

.menu-dialog .icon-btn {
  --line-strong: rgba(245, 248, 252, 0.3);
  --text: var(--white);
}

.icon-btn:hover {
  background: rgba(127, 150, 180, 0.16);
}

/* ---------------------------------------------------------------- *
 * Buttons
 * ---------------------------------------------------------------- */

.btn {
  --btn-bg: transparent;
  --btn-fg: var(--text, var(--ink));
  --btn-border: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: none;
}

.btn--primary {
  --btn-bg: var(--cobalt);
  --btn-fg: #ffffff;
  --btn-border: transparent;
}

.btn--primary:hover {
  --btn-bg: #1a49ab;
}

.band--navy .btn--primary {
  --btn-bg: var(--cobalt-bright);
}

.band--navy .btn--primary:hover {
  --btn-bg: #5b93f5;
}

.band--cobalt .btn--primary {
  --btn-bg: #ffffff;
  --btn-fg: var(--navy);
}

.btn--whatsapp,
.btn--icon {
  --btn-fg: #f2f7ff;
  --btn-border: var(--glass-silver);
  position: relative;
  overflow: hidden;
  background-color: var(--glass-fallback);
  background-image: linear-gradient(180deg, var(--glass-blue-top) 0%, var(--glass-blue-bottom) 100%);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 -1px 0 rgba(6, 21, 43, 0.22),
    0 10px 26px rgba(6, 21, 43, 0.22);
}

.btn--whatsapp::after,
.btn--icon::after {
  content: "";
  position: absolute;
  inset: 1px 1px auto 1px;
  height: 46%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.btn--whatsapp > *,
.btn--icon > * {
  position: relative;
  z-index: 1;
}

.btn--whatsapp:hover,
.btn--icon:hover {
  --btn-border: var(--glass-silver-strong);
  background-image: linear-gradient(
    180deg,
    var(--glass-blue-hover-top) 0%,
    var(--glass-blue-hover-bottom) 100%
  );
}

@supports not ((backdrop-filter: blur(4px)) or (-webkit-backdrop-filter: blur(4px))) {
  .btn--whatsapp,
  .btn--icon {
    background-image: none;
    background-color: var(--glass-fallback);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24), 0 6px 18px rgba(6, 21, 43, 0.2);
  }
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text, var(--ink));
  --btn-border: var(--line-strong, rgba(11, 27, 51, 0.22));
}

.btn--ghost:hover {
  --btn-bg: rgba(127, 150, 180, 0.14);
}

.band--cobalt .btn--ghost {
  --btn-fg: #ffffff;
  --btn-border: rgba(255, 255, 255, 0.45);
}

.btn--quiet {
  --btn-fg: var(--text-soft, var(--ink-soft));
  --btn-border: transparent;
  padding-inline: 12px;
}

.btn--quiet:hover {
  --btn-bg: rgba(127, 150, 180, 0.14);
  --btn-fg: var(--text, var(--ink));
}

.btn--lg {
  min-height: 52px;
  padding: 14px 24px;
  font-size: 16px;
}

.btn--block {
  width: 100%;
}

.btn--icon {
  width: 44px;
  padding: 0;
  --btn-fg: #f2f7ff;
}

.btn--icon span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.btn[disabled] {
  opacity: 1;
  cursor: not-allowed;
  --btn-bg: rgba(127, 150, 180, 0.18);
  --btn-fg: var(--text-soft, var(--ink-soft));
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text, var(--ink));
  border-bottom: 1px solid var(--line-strong, rgba(11, 27, 51, 0.25));
  padding-bottom: 2px;
}

.link-arrow:hover {
  color: var(--cobalt-bright);
  border-bottom-color: currentColor;
}

.band--navy .link-arrow:hover {
  color: var(--accent);
}

/* ---------------------------------------------------------------- *
 * Typographic details
 * ---------------------------------------------------------------- */

.eyebrow,
.chapter__index,
.ficha__label,
.line-row__index,
.principle__index {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.band--light .eyebrow,
.band--light .chapter__index,
.band--light .line-row__index,
.band--light .principle__index,
.band--silver .chapter__index {
  color: var(--cobalt);
}

.band--navy .eyebrow,
.band--navy .chapter__index {
  color: var(--accent);
}

.chapter {
  max-width: 760px;
  margin-bottom: 48px;
}

.chapter--tight {
  margin-bottom: 32px;
}

.chapter__title {
  font-size: 36px;
}

.chapter__lead {
  font-size: 18px;
  color: var(--text-soft, var(--ink-soft));
  max-width: 68ch;
}

.chapter__actions {
  margin-top: 36px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.lead-paragraph {
  font-size: 19px;
  line-height: 1.6;
}

.hint {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-soft, var(--ink-soft));
}

.hint--light {
  color: var(--silver);
}

.price {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.price-note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-soft, var(--ink-soft));
}

.contact-number {
  font-size: 24px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge--ruo {
  background: rgba(145, 200, 246, 0.18);
  border: 1px solid rgba(145, 200, 246, 0.45);
  color: var(--accent);
}

.band--light .badge--ruo {
  background: rgba(30, 86, 200, 0.08);
  border-color: rgba(30, 86, 200, 0.28);
  color: var(--cobalt);
}

.note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  line-height: 1.55;
}

.note i {
  margin-top: 2px;
}

.note--inline {
  background: rgba(145, 200, 246, 0.12);
  border: 1px solid rgba(145, 200, 246, 0.32);
  color: var(--text, var(--ink));
}

.note--warn {
  background: rgba(224, 168, 66, 0.14);
  border: 1px solid rgba(224, 168, 66, 0.4);
  color: var(--text, var(--ink));
}

/* ---------------------------------------------------------------- *
 * Hero
 * ---------------------------------------------------------------- */

.hero {
  --text: #ffffff;
  --text-soft: #d5deea;
  --line-strong: rgba(255, 255, 255, 0.42);
  --focus: var(--accent);
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: min(88vh, 760px);
  background: var(--navy);
  color: var(--text);
  overflow: hidden;
}

.hero--compact {
  min-height: min(62vh, 560px);
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, rgba(4, 14, 30, 0.94) 0%, rgba(4, 14, 30, 0.86) 38%, rgba(4, 14, 30, 0.4) 66%, rgba(4, 14, 30, 0.62) 100%),
    linear-gradient(0deg, rgba(4, 14, 30, 0.9) 0%, rgba(4, 14, 30, 0) 46%);
}

.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-block: 132px 72px;
}

.hero--compact .hero__inner {
  padding-block: 112px 56px;
}

.hero__inner > * {
  max-width: 660px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 600;
  margin-bottom: 10px;
  text-wrap: balance;
}

.hero--compact .hero__title {
  font-size: 48px;
}

.hero__tagline {
  font-family: var(--font-display);
  margin-bottom: 18px;
  font-size: 20px;
  font-weight: 500;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.hero__lead {
  font-size: 18px;
  line-height: 1.62;
  color: rgba(245, 248, 252, 0.88);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid rgba(245, 248, 252, 0.22);
  width: 100%;
  max-width: 100%;
  font-size: 14px;
  color: rgba(245, 248, 252, 0.8);
}

.hero__facts li {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 340px;
}

.hero__facts strong {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
}

/* ---------------------------------------------------------------- *
 * Principles / lines / editorial band
 * ---------------------------------------------------------------- */

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.principle {
  padding: 32px 30px 8px 0;
  border-right: 1px solid var(--line-soft);
}

.principle:last-child {
  border-right: 0;
  padding-right: 0;
}

.principle + .principle {
  padding-left: 30px;
}

.principle h3 {
  font-size: 19px;
  margin-bottom: 8px;
}

.principle p {
  font-size: 15.5px;
  color: var(--text-soft, var(--ink-soft));
}

.lines {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.line-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}

.line-row:nth-child(even) .line-row__media {
  order: 2;
}

.line-row__media {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-2);
}

.line-row__media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.line-row__body h3 {
  font-size: 30px;
  margin-bottom: 10px;
}

.line-row__body p {
  color: var(--text-soft, var(--ink-soft));
}

.line-row__body .link-arrow {
  margin-top: 6px;
}

.editorial-band {
  --text: #ffffff;
  --focus: var(--accent);
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 620px;
  background: var(--navy);
  color: var(--text);
  overflow: hidden;
}

.editorial-band__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.editorial-band__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(4, 14, 30, 0.92) 0%, rgba(4, 14, 30, 0.72) 45%, rgba(4, 14, 30, 0.28) 100%);
}

.editorial-band__inner {
  padding-block: 110px;
}

.editorial-band__copy {
  max-width: 560px;
}

.editorial-band__copy h2 {
  font-size: 40px;
  margin-bottom: 14px;
}

.editorial-band__copy p {
  margin-bottom: 24px;
  color: rgba(245, 248, 252, 0.86);
}

/* ---------------------------------------------------------------- *
 * Product grid and cards
 * ---------------------------------------------------------------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: 26px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--surface, #fff);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.product-card__media {
  position: relative;
  display: block;
  background: var(--navy);
}

.product-card__media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.product-card:hover .product-card__media img {
  transform: scale(1.04);
}

.product-card__chip {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(6, 21, 43, 0.82);
  border: 1px solid rgba(245, 248, 252, 0.22);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

.product-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 20px 18px;
  flex: 1;
}

.product-card__territory {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.product-card__title {
  margin: 0;
  font-size: 21px;
}

.product-card__dose {
  margin: 0;
  font-size: 14px;
  color: var(--ink-soft);
}

.product-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.product-card__foot .price {
  margin: 0;
}

.product-card__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-card__actions .btn--quiet {
  padding-inline: 8px;
  font-size: 14px;
}

.band--navy .product-card {
  --surface: var(--navy-2);
  border-color: rgba(245, 248, 252, 0.16);
}

/* ---------------------------------------------------------------- *
 * Catalog controls
 * ---------------------------------------------------------------- */

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-soft, var(--ink-soft));
}

.input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.4;
}

select.input {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%),
    linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%);
  background-position: calc(100% - 20px) 21px, calc(100% - 14px) 21px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 40px;
}

.field--search .input {
  padding-left: 44px;
}

.field__icon {
  position: absolute;
  left: 14px;
  bottom: 14px;
  color: var(--ink-soft);
  display: inline-flex;
}

.pill-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.pill {
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text-soft, var(--ink-soft));
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pill:hover {
  border-color: var(--cobalt);
  color: var(--ink);
}

.pill[aria-pressed="true"] {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: #fff;
}

.band--navy .pill[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--navy);
}

.catalog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.catalog-count {
  margin: 0;
  font-size: 14.5px;
  font-variant-numeric: tabular-nums;
  color: var(--text-soft, var(--ink-soft));
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 72px 24px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
}

.empty-state > i[data-lucide] {
  width: 34px;
  height: 34px;
  color: var(--cobalt);
}

.empty-state h3 {
  font-size: 22px;
  margin: 0;
}

.empty-state p {
  max-width: 46ch;
  color: var(--text-soft, var(--ink-soft));
}

/* ---------------------------------------------------------------- *
 * Product detail
 * ---------------------------------------------------------------- */

.breadcrumb {
  --text: var(--silver);
  --focus: var(--accent);
  padding-top: 22px;
  padding-bottom: 22px;
  background: var(--navy);
  color: var(--silver);
  font-size: 14px;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(190, 201, 214, 0.5);
}

.breadcrumb a:hover {
  color: #fff;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.product-aside {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.ficha {
  padding: 26px 24px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.ficha__name {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: 18px;
  color: #fff;
}

.citation-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.citation-list a {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cobalt);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.citation-list a:hover {
  border-color: var(--cobalt);
  transform: translateY(-1px);
}

.citation-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  line-height: 1.4;
}

.citation-list span {
  font-size: 14px;
  color: var(--ink-soft);
}

.ficha__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 18px;
  border-top: 1px solid rgba(245, 248, 252, 0.16);
}

.ficha__list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(245, 248, 252, 0.16);
}

.ficha__list dt {
  font-size: 13.5px;
  color: var(--silver);
}

.ficha__list dd {
  font-size: 15px;
  font-weight: 600;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ficha__ruo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--silver);
}

.ficha__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ficha .btn--ghost {
  --btn-fg: #fff;
  --btn-border: rgba(245, 248, 252, 0.34);
}

.ficha .btn--ghost:hover {
  --btn-bg: rgba(245, 248, 252, 0.1);
}

.ficha .price-note,
.ficha .hint {
  color: var(--silver);
}

.ficha .note {
  color: var(--white);
}

.product-main {
  display: flex;
  flex-direction: column;
}

.chapter-block {
  padding-block: 40px;
  border-top: 1px solid var(--line-soft);
}

.chapter-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.chapter-block h2 {
  font-size: 30px;
  margin-bottom: 14px;
}

.chapter-block p {
  max-width: 68ch;
}

.product-main > .chapter-block:last-child {
  padding-bottom: 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-top: 8px;
}

.process-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cobalt);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 15.5px;
  font-weight: 500;
}

.process-list i[data-lucide] {
  color: var(--cobalt);
}

.faq {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line-soft);
}

.faq__item {
  border-bottom: 1px solid var(--line-soft);
}

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 60px;
  padding: 16px 0;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.faq__item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--cobalt);
  line-height: 1;
}

.faq__item[open] summary::after {
  content: "–";
}

.faq__item p {
  margin: 0 0 20px;
  color: var(--text-soft, var(--ink-soft));
}

.source-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.source-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.source-list i[data-lucide] {
  margin-top: 3px;
  color: var(--cobalt);
}

.source-list div {
  display: flex;
  flex-direction: column;
}

.source-list a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--line-strong);
}

.source-list a:hover {
  color: var(--cobalt);
  border-bottom-color: currentColor;
}

.band--navy .source-list a:hover {
  color: var(--accent);
}

.source-list a i[data-lucide] {
  width: 14px;
  height: 14px;
  color: var(--cobalt);
}

.source-list span {
  font-size: 14px;
  color: var(--text-soft, var(--ink-soft));
}

.band--navy .source-list span {
  color: var(--silver);
}

.steps {
  display: grid;
  gap: 18px;
  counter-reset: step;
  margin-top: 10px;
}

.steps--wide {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.steps--stacked {
  grid-template-columns: 1fr;
}

.steps--compact li {
  padding: 12px 0;
}

.steps li {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cobalt);
}

.band--navy .steps li::before {
  color: var(--accent);
}

.steps strong {
  font-size: 17px;
}

.steps span {
  font-size: 15px;
  color: var(--text-soft, var(--ink-soft));
}

.product-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(245, 248, 252, 0.16);
  border-top: 1px solid rgba(245, 248, 252, 0.16);
}

.product-pager__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 26px 32px;
  background: var(--navy);
  color: var(--white);
  transition: background 0.25s ease;
}

.product-pager__link:hover {
  background: var(--navy-3);
}

.product-pager__link--next {
  justify-content: flex-end;
  text-align: right;
}

.product-pager__link span {
  display: flex;
  flex-direction: column;
}

.product-pager__link small {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver);
}

/* ---------------------------------------------------------------- *
 * Library / quality
 * ---------------------------------------------------------------- */

.evidence-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.evidence-list li {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 26px 28px 0;
  border-right: 1px solid var(--line-soft);
}

.evidence-list li:last-child {
  border-right: 0;
}

.evidence-list li + li {
  padding-left: 26px;
}

.evidence-list__index {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cobalt);
}

.evidence-list strong {
  font-size: 18px;
}

.evidence-list span {
  font-size: 15px;
  color: var(--text-soft, var(--ink-soft));
}

.territory-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.territory-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  min-height: 64px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--white);
  transition: background 0.2s ease;
}

.territory-list a:hover {
  background: rgba(145, 200, 246, 0.1);
}

.territory-list small {
  color: var(--silver);
  font-size: 13px;
  white-space: nowrap;
}

.library-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.glossary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0 32px;
  border-top: 1px solid var(--line-soft);
}

.glossary > div {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.glossary dt {
  font-weight: 600;
  margin-bottom: 4px;
}

.glossary dd {
  font-size: 15px;
  color: var(--text-soft, var(--ink-soft));
}

.claims-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 820px;
  border-top: 1px solid var(--line-soft);
}

.claims-list li {
  padding: 18px 0 18px 26px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
  color: var(--text-soft, var(--ink-soft));
}

.claims-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ---------------------------------------------------------------- *
 * Private access / contact
 * ---------------------------------------------------------------- */

.private-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: 64px;
  align-items: start;
}

.private-card {
  padding: 32px 30px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.private-card h2 {
  font-size: 26px;
}

.private-card p,
.private-card span {
  color: var(--silver);
}

.private-card .steps li {
  border-top-color: rgba(245, 248, 252, 0.16);
}

.private-card .steps strong {
  color: #fff;
}

.private-card .contact-number {
  margin-top: 20px;
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 56px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 26px;
  background: #fff;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.contact-card h2 {
  font-size: 22px;
  margin: 0;
}

.contact-card p {
  color: var(--ink-soft);
  font-size: 15.5px;
  flex: 1;
}

.canal-oficial {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  padding-top: 36px;
  border-top: 1px solid var(--line-soft);
}

.canal-oficial p:last-child {
  color: var(--ink-soft);
}

/* ---------------------------------------------------------------- *
 * CTA band / duo
 * ---------------------------------------------------------------- */

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.cta-band h2 {
  font-size: 32px;
}

.cta-band p {
  color: var(--text-soft);
  max-width: 60ch;
}

.cta-band__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.duo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px;
}

.duo__item h2 {
  font-size: 28px;
}

.duo__item p {
  color: var(--text-soft);
}

.duo__item .link-arrow {
  color: var(--white);
  --line-strong: rgba(245, 248, 252, 0.4);
}

.duo__item .link-arrow:hover {
  color: var(--accent);
}

/* ---------------------------------------------------------------- *
 * Footer
 * ---------------------------------------------------------------- */

.site-footer {
  --focus: var(--accent);
  padding-block: 64px 40px;
  background: var(--navy);
  color: var(--silver);
  border-top: 1px solid rgba(245, 248, 252, 0.14);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(245, 248, 252, 0.14);
}

.site-footer__brand p {
  margin-top: 18px;
  max-width: 42ch;
  font-size: 14.5px;
}

.site-footer h2 {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.site-footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  font-size: 15px;
  color: rgba(245, 248, 252, 0.86);
}

.site-footer__links a:hover {
  color: #fff;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  justify-content: space-between;
  padding-top: 28px;
  font-size: 13.5px;
}

.site-footer__bottom p {
  max-width: 70ch;
  margin: 0;
}

/* ---------------------------------------------------------------- *
 * Reveal motion
 * ---------------------------------------------------------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------------------------------------------------------------- *
 * Responsive
 * ---------------------------------------------------------------- */

@media (max-width: 1180px) {
  .nav {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .hero__title {
    font-size: 60px;
  }

  .hero--compact .hero__title {
    font-size: 44px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 1024px) {
  .product-layout,
  .library-grid,
  .private-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-aside {
    position: static;
  }

  .ficha {
    padding: 24px 22px;
  }

  .chapter-block:first-child {
    padding-top: 8px;
  }

  .evidence-list li {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
    padding-left: 0;
  }

  .evidence-list li + li {
    padding-left: 0;
  }
}

@media (max-width: 860px) {
  body {
    font-size: 16.5px;
  }

  .band {
    padding-block: 64px;
  }

  .band + .band {
    padding-top: 64px;
  }

  .site-header__inner {
    min-height: 72px;
  }

  .brand__plaque {
    padding: 6px 8px;
  }

  .brand__plaque img {
    height: 34px;
  }

  .hero {
    min-height: min(84vh, 640px);
  }

  .hero__inner {
    padding-block: 96px 52px;
  }

  .hero__title {
    font-size: 46px;
  }

  .hero--compact .hero__title {
    font-size: 38px;
  }

  .hero__scrim {
    background:
      linear-gradient(180deg, rgba(4, 14, 30, 0.72) 0%, rgba(4, 14, 30, 0.55) 32%, rgba(4, 14, 30, 0.92) 78%, rgba(4, 14, 30, 0.96) 100%);
  }

  .hero__inner > * {
    max-width: 100%;
  }

  h2,
  .chapter__title {
    font-size: 28px;
  }

  .chapter-block h2 {
    font-size: 25px;
  }

  .editorial-band__copy h2,
  .cta-band h2 {
    font-size: 28px;
  }

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

  .principle {
    padding: 26px 0 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .principle + .principle {
    padding-left: 0;
  }

  .line-row {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .line-row:nth-child(even) .line-row__media {
    order: 0;
  }

  .catalog-toolbar {
    grid-template-columns: 1fr;
  }

  .cta-band,
  .duo {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .cta-band__actions {
    justify-content: flex-start;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .product-pager__link--next {
    justify-content: flex-start;
    text-align: left;
  }

  [data-reveal] {
    transform: translateY(8px);
  }
}

@media (max-width: 620px) {
  .container {
    padding-inline: 18px;
  }

  .hero__title {
    font-size: 40px;
  }

  .hero--compact .hero__title {
    font-size: 34px;
  }

  .hero__tagline {
    font-size: 17px;
  }

  .hero__lead {
    font-size: 16.5px;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__facts {
    gap: 10px 22px;
  }

  .header__actions .btn--whatsapp span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .header__actions .btn--whatsapp {
    width: 44px;
    padding: 0;
  }

  .product-card__foot {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .product-card__actions {
    justify-content: space-between;
  }

  .product-card__actions .btn--quiet {
    flex: 1;
    justify-content: flex-start;
  }

  .contact-number {
    font-size: 21px;
  }

  .cta-band__actions .btn,
  .steps--wide {
    width: 100%;
  }

  .private-card,
  .ficha {
    padding: 22px 20px;
  }

  .chapter-block {
    padding-block: 32px;
  }
}

@media (max-width: 400px) {
  .hero__title {
    font-size: 34px;
  }

  .hero--compact .hero__title {
    font-size: 30px;
  }

  .pill {
    font-size: 14px;
    padding: 10px 14px;
  }
}

/* Original product vials on scientific scene backgrounds. */
.product-card__media { position: relative; isolation: isolate; }
.product-card__media > img:first-child { filter: brightness(.6); }
.product-card__media img.product-card__vial { position:absolute; inset:5% 0; margin:auto; width:100%; height:90%; object-fit:contain; filter:drop-shadow(0 12px 18px #0006); z-index:1; }
.product-card__chip { z-index:2; }
.ficha__vial { display:flex; justify-content:center; padding:24px; margin:-1px -1px 24px; border-radius:22px; background:radial-gradient(ellipse at 50% 45%, #244f83 0%, #091c35 65%, #040d1b 100%); }
.ficha__vial img { width:100%; height:360px; object-fit:contain; filter:drop-shadow(0 18px 18px #0005); }
@media(max-width:600px) { .ficha__vial img { height:300px; } }