/* BloodLab Da Nang | Static early-access landing page. No third-party CSS. */
:root {
  --navy: #102d49;
  --navy2: #0b2038;
  --blue: #1260a4;
  --blue2: #0d74b9;
  --teal: #0e9cab;
  --ink: #152b42;
  --muted: #647487;
  --line: #e3ebf2;
  --surface: #f5f9fc;
  --white: #fff;
  --green: #1ab45c;
  --amber: #f5ad44;
  --shadow: 0 20px 65px rgba(15, 49, 81, 0.075);
  --radius: 21px;
  --max: 1192px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 105px;
}
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, "Noto Sans KR", Arial, sans-serif;
  background: #fff;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
img,
svg {
  max-width: 100%;
  display: block;
}
::selection {
  background: #b9e9f3;
  color: #142d45;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #0fa3bb;
  outline-offset: 3px;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.16;
  letter-spacing: -0.038em;
}
h2 {
  font-size: clamp(2rem, 3.75vw, 3.12rem);
  font-weight: 760;
}
h3 {
  font-size: 1.28rem;
  letter-spacing: -0.025em;
}
p {
  color: var(--muted);
}
.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.section {
  padding: 100px 0;
}
.section-heading {
  max-width: 700px;
  margin-bottom: 41px;
}
.section-heading.center {
  text-align: center;
  margin-inline: auto;
}
.section-heading p {
  font-size: 1.04rem;
  max-width: 610px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.75rem;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--blue);
  margin: 0 0 15px;
}
.eyebrow:before {
  content: "";
  width: 20px;
  height: 2px;
  border-radius: 4px;
  background: var(--teal);
}
.light-eyebrow {
  color: #90cfff;
}
.light-eyebrow:before {
  background: #54d3ce;
}
.muted {
  color: var(--muted);
}
.tiny {
  font-size: 0.77rem;
}
.small {
  font-size: 0.9rem;
}
.nowrap {
  white-space: nowrap;
}
/* icons */
.ico {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}
.ico-lg {
  width: 28px;
  height: 28px;
}
.ico-sm {
  width: 16px;
  height: 16px;
}
.btn {
  min-height: 51px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.91rem;
  font-weight: 750;
  transition: 0.24s ease;
  transition-property: transform, box-shadow, background, border-color;
  white-space: nowrap;
  border: 1px solid transparent;
  text-align: center;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-blue {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 14px 35px rgba(16, 96, 164, 0.18);
}
.btn-blue:hover {
  background: #07518f;
  box-shadow: 0 18px 40px rgba(16, 96, 164, 0.25);
}
.btn-wa {
  background: #20bf65;
  color: #063a22;
  box-shadow: 0 13px 27px rgba(10, 134, 74, 0.14);
}
.btn-wa:hover {
  background: #37d87a;
  box-shadow: 0 15px 30px rgba(16, 170, 83, 0.24);
}
.btn-outline {
  background: white;
  border-color: #d8e3ed;
  color: var(--navy);
}
.btn-outline:hover {
  border-color: #a4bccc;
  background: #f9fcff;
}
.btn-ghost {
  color: var(--blue);
  background: transparent;
  padding-inline: 8px;
}
.btn-small {
  min-height: 43px;
  padding: 9px 16px;
  font-size: 0.82rem;
}
.arrowline {
  display: inline-block;
  transform: translateY(-1px);
  font-size: 1.1rem;
}
/* bar/header */
.announcement {
  background: var(--navy2);
  color: #b8cee0;
  font-size: 0.77rem;
  text-align: center;
  padding: 10px 16px;
  line-height: 1.42;
}
.announcement .status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #60dcba;
  margin-right: 8px;
  box-shadow: 0 0 0 4px rgba(96, 220, 186, 0.12);
}
.announcement strong {
  color: white;
  font-weight: 710;
}
.site-header {
  position: sticky;
  z-index: 55;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(213, 226, 237, 0.8);
  backdrop-filter: blur(15px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 80px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-word {
  font-size: 1.48rem;
  letter-spacing: -0.07em;
  color: #123d67;
  font-weight: 850;
  line-height: 1;
}
.brand-word span {
  color: #0fa3ad;
}
.brand-meta {
  display: block;
  font-size: 0.56rem;
  font-weight: 780;
  letter-spacing: 0.21em;
  color: #71859a;
  margin-top: 5px;
}
.brand-glyph {
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(140deg, #154d83, #09aab5);
  color: white;
  font-weight: 850;
  font-size: 1.15rem;
  letter-spacing: -0.06em;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.desktop-nav > a {
  font-size: 0.88rem;
  color: #40546a;
  font-weight: 660;
  transition: color 0.2s;
}
.desktop-nav > a:hover {
  color: var(--blue);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 13px;
}
.lang-switch {
  display: flex;
  gap: 4px;
  border: 1px solid var(--line);
  background: #f7fafc;
  border-radius: 999px;
  padding: 4px;
}
.lang-switch a {
  border-radius: 999px;
  min-width: 32px;
  text-align: center;
  padding: 5px 6px;
  font-weight: 740;
  font-size: 0.74rem;
  color: #687d90;
}
.lang-switch a.active {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 3px 10px #102c491f;
}
.header-whatsapp {
  min-height: 43px;
  padding: 9px 16px;
}
.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--navy);
}
.mobile-nav {
  display: none;
}
/* hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 79px 0 77px;
  background: radial-gradient(
    ellipse at 76% 33%,
    #e5f6fc 0,
    #f5fbff 29%,
    #fff 67%
  );
}
.hero:before {
  position: absolute;
  content: "";
  right: -155px;
  top: -80px;
  width: 620px;
  height: 620px;
  border: 1px solid #d3edf6;
  border-radius: 50%;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.035fr;
  align-items: center;
  gap: 33px;
}
.hero-copy {
  padding: 14px 0 10px;
  max-width: 585px;
}
.hero-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #45728d;
  font-size: 0.78rem;
  font-weight: 710;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 24px;
}
.hero-location .ico {
  width: 17px;
  height: 17px;
  color: var(--teal);
}
.hero h1 {
  font-size: clamp(2.8rem, 5.15vw, 4.7rem);
  font-weight: 810;
  letter-spacing: -0.062em;
  line-height: 1.067;
  margin: 0 0 25px;
  color: #102c48;
}
.hero h1 em {
  font-style: normal;
  color: #1676b3;
}
.hero .lead {
  font-size: 1.09rem;
  line-height: 1.8;
  max-width: 540px;
  margin: 0 0 24px;
  color: #5a7085;
}
.notice-inline {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 15px;
  border: 1px solid #cfe4ef;
  background: rgba(237, 248, 252, 0.85);
  border-radius: 13px;
  max-width: 539px;
  margin-bottom: 26px;
  color: #315d78;
  font-size: 0.83rem;
  line-height: 1.6;
}
.notice-inline .ico {
  width: 20px;
  height: 20px;
  margin-top: 1px;
  color: #1376aa;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 13px;
}
.hero-footnote {
  font-size: 0.76rem;
  color: #8395a5;
  margin: 16px 0 0;
}
.hero-media {
  position: relative;
  padding: 12px 10px 18px 18px;
}
.hero-portrait {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  background: #d9eaf5;
  box-shadow: 0 30px 95px rgba(19, 68, 105, 0.16);
}
.hero-portrait img {
  width: 100%;
  aspect-ratio: 1.12/1;
  object-fit: cover;
}
.float-card {
  position: absolute;
  box-shadow: 0 15px 55px rgba(17, 54, 88, 0.18);
  border: 1px solid #eff6fa;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-radius: 19px;
  padding: 17px 19px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.float-card .ico {
  color: var(--teal);
}
.float-card strong {
  display: block;
  color: var(--navy);
  font-size: 0.88rem;
}
.float-card small {
  color: #718799;
  font-size: 0.7rem;
}
.float-top {
  top: 55px;
  left: -36px;
}
.float-bottom {
  bottom: 15px;
  right: -9px;
}
.float-icon {
  width: 41px;
  height: 41px;
  display: grid;
  place-items: center;
  background: #e8f8f8;
  border-radius: 13px;
}
.trust-stripe {
  position: relative;
  z-index: 2;
  border-top: 1px solid #ebf1f6;
  border-bottom: 1px solid #ebf1f6;
  background: white;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 25px 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 19px;
  border-right: 1px solid var(--line);
}
.trust-item:first-child {
  padding-left: 0;
}
.trust-item:last-child {
  border-right: 0;
  padding-right: 0;
}
.trust-item .ico {
  color: #258ea8;
  width: 24px;
  height: 24px;
}
.trust-item strong {
  font-size: 0.88rem;
  color: #203a52;
  line-height: 1.3;
}
.trust-item span {
  display: block;
  color: #7f90a1;
  font-size: 0.73rem;
  line-height: 1.5;
  margin-top: 4px;
}
/* services */
.services {
  background: var(--surface);
}
.heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
}
.heading-row .section-heading {
  margin: 0 0 35px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 21px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e2ebf1;
  box-shadow: 0 15px 30px rgba(14, 46, 76, 0.035);
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    border-color 0.2s;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: #b8dce9;
}
.service-top {
  height: 134px;
  position: relative;
  overflow: hidden;
  padding: 18px;
}
.service-top::before {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
  right: -60px;
  top: -85px;
}
.service-top::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 0;
  border: 1px solid rgba(255, 255, 255, 0.45);
  width: 135px;
  height: 135px;
  border-radius: 50%;
}
.service-top.a {
  background: linear-gradient(125deg, #dceff5, #b4dfe9);
}
.service-top.b {
  background: linear-gradient(125deg, #e2eefd, #bdd3ee);
}
.service-top.c {
  background: linear-gradient(125deg, #e0f7f3, #bbe7df);
}
.service-top.d {
  background: linear-gradient(125deg, #e8eafa, #c5d1f3);
}
.service-icon {
  position: relative;
  z-index: 2;
  width: 62px;
  height: 62px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  color: #154e75;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 20px #31567813;
}
.service-icon .ico {
  width: 33px;
  height: 33px;
}
.mini-line {
  position: absolute;
  right: 31px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.mini-line span {
  height: 7px;
  width: 15px;
  border-radius: 8px;
  background: #fff;
  opacity: 0.65;
}
.mini-line span:nth-child(2) {
  height: 24px;
}
.mini-line span:nth-child(3) {
  height: 38px;
}
.mini-line span:nth-child(4) {
  height: 15px;
}
.service-card-body {
  padding: 25px 23px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  background: #eaf5fa;
  color: #1a6d93;
  font-size: 0.66rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 6px 10px;
}
.service-card h3 {
  margin: 14px 0 10px;
  min-height: 48px;
}
.service-card p {
  font-size: 0.86rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.service-markers {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-bottom: 18px;
}
.service-markers span {
  font-size: 0.69rem;
  font-weight: 650;
  border-radius: 5px;
  background: #f2f6f9;
  color: #5c7283;
  padding: 5px 7px;
}
.service-price {
  padding: 14px 0 16px;
  border-top: 1px solid #eaf0f4;
}
.service-price small {
  display: block;
  color: #8497a4;
  font-size: 0.7rem;
  margin-bottom: 3px;
}
.service-price strong {
  font-size: 0.86rem;
  color: #244d68;
}
.service-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.service-actions .btn {
  flex: 1;
}
.text-link {
  font-size: 0.79rem;
  color: var(--blue);
  font-weight: 770;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  white-space: nowrap;
}
.service-details {
  border-top: 1px solid var(--line);
  background: #f8fbfd;
  padding: 20px 22px;
}
.service-details p {
  font-size: 0.82rem;
  margin: 0 0 7px;
}
.service-details ul {
  margin: 7px 0 13px;
  padding-left: 18px;
  font-size: 0.8rem;
  color: #506b80;
  line-height: 1.9;
}
.service-details[hidden] {
  display: none;
}
.service-disclaimer {
  margin: 24px 0 0;
  color: #6b8496;
  font-size: 0.83rem;
  display: flex;
  gap: 9px;
  align-items: flex-start;
}
.service-disclaimer .ico {
  margin-top: 3px;
  color: var(--blue);
}
/* pricing */
.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.8fr);
  gap: 62px;
  align-items: start;
}
.pricing-head {
  margin-bottom: 18px;
}
.pricing-box {
  border: 1px solid var(--line);
  border-radius: 23px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #fff;
}
.price-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 17px 19px;
  background: #f6fbfd;
  border-bottom: 1px solid var(--line);
}
.price-search {
  display: flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  border: 1px solid #dce8ed;
  border-radius: 12px;
  padding: 10px 12px;
  flex: 1;
}
.price-search .ico {
  color: #8ba1b3;
}
.price-search input {
  border: 0;
  outline: 0;
  background: transparent;
  min-width: 0;
  width: 100%;
  font-size: 0.85rem;
  color: var(--ink);
}
.price-search:focus-within {
  border-color: #4fbacb;
}
.copy-btn {
  border-radius: 11px;
  padding: 11px 13px;
  border: 1px solid #d8e6eb;
  background: #fff;
  color: #39627a;
  font-weight: 760;
  font-size: 0.78rem;
  display: inline-flex;
  gap: 7px;
  align-items: center;
}
.copy-btn:hover {
  background: #edf7fb;
}
.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 15px 18px;
}
.filter-btn {
  font-size: 0.75rem;
  font-weight: 720;
  border-radius: 999px;
  background: #f0f5f8;
  color: #6b8293;
  padding: 7px 13px;
  border: 0;
}
.filter-btn.active {
  background: #153e60;
  color: #fff;
}
.table-wrap {
  overflow: auto;
}
.price-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.84rem;
  min-width: 455px;
}
.price-table th {
  text-align: left;
  background: #f9fbfd;
  color: #687f91;
  font-size: 0.72rem;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.045em;
  padding: 13px 22px;
  border-bottom: 1px solid var(--line);
}
.price-table th:nth-child(n + 2),
.price-table td:nth-child(n + 2) {
  text-align: right;
  white-space: nowrap;
}
.price-table td {
  padding: 14px 22px;
  border-bottom: 1px solid #edf2f6;
  color: #29455d;
}
.price-table td:nth-child(2) {
  font-weight: 790;
  color: #1f4d74;
}
.price-table tr:last-child td {
  border: 0;
}
.price-table tbody tr:hover {
  background: #f6fbfd;
}
.price-table tbody tr[hidden] {
  display: none;
}
.price-table td .not-available {
  font-size: 0.7rem;
}
.pricing-foot {
  background: #f5f9fc;
  border-top: 1px solid #e8f1f5;
  padding: 17px 20px;
  font-size: 0.75rem;
  color: #6a8195;
  line-height: 1.7;
}
.price-benefit {
  display: flex;
  align-items: flex-start;
  gap: 17px;
  margin: 0 0 27px;
}
.price-benefit .ico {
  color: #168ca5;
  flex-shrink: 0;
  background: #e6f7fa;
  border-radius: 12px;
  width: 45px;
  height: 45px;
  padding: 12px;
}
.price-benefit h3 {
  font-size: 1rem;
  margin: 0 0 7px;
}
.price-benefit p {
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.65;
}
.pricing-side h2 {
  margin-bottom: 17px;
}
.pricing-side > p {
  margin-bottom: 30px;
}
.pricing-mini {
  border-radius: 17px;
  background: linear-gradient(135deg, #ebf9fc, #e9f0f9);
  padding: 24px 25px;
  margin-top: 35px;
}
.pricing-mini strong {
  display: block;
  font-size: 1.09rem;
  color: #174669;
}
.pricing-mini p {
  font-size: 0.83rem;
  margin: 9px 0 0;
}
/* why */
.why {
  background: #eef7fb;
}
.why-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 62px;
  align-items: center;
}
.why-photo {
  position: relative;
}
.why-photo img {
  width: 100%;
  border-radius: 26px;
  box-shadow: 0 23px 55px rgba(16, 76, 104, 0.15);
  aspect-ratio: 1.3;
  object-fit: cover;
}
.why-photo-label {
  position: absolute;
  bottom: 22px;
  left: 22px;
  right: 22px;
  background: #fffef4e8;
  border-radius: 14px;
  padding: 12px 15px;
  font-weight: 730;
  font-size: 0.83rem;
  color: #31536b;
}
.why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
  margin-top: 33px;
}
.why-card {
  border: 1px solid #d8e9f1;
  background: #fff;
  border-radius: 16px;
  padding: 21px;
}
.why-card .ico {
  width: 26px;
  height: 26px;
  color: #078ba5;
  margin-bottom: 14px;
}
.why-card strong {
  display: block;
  font-size: 0.94rem;
  color: #1b3f60;
  margin-bottom: 8px;
}
.why-card p {
  font-size: 0.8rem;
  line-height: 1.7;
  margin: 0;
}
/* process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.process-step {
  position: relative;
  padding: 26px;
  border: 1px solid #e1ebf1;
  background: #fff;
  border-radius: 19px;
}
.process-step:not(:last-child):after {
  content: "→";
  position: absolute;
  right: -20px;
  top: 43px;
  color: #79a9bd;
  font-size: 1.2rem;
  z-index: 2;
}
.process-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: #0a91b0;
  letter-spacing: 0.08em;
}
.process-step .ico {
  color: #1c7da5;
  width: 31px;
  height: 31px;
  margin: 22px 0 16px;
}
.process-step h3 {
  font-size: 1.01rem;
  margin-bottom: 11px;
}
.process-step p {
  font-size: 0.82rem;
  margin: 0;
  line-height: 1.7;
}
.process-bottom {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 18px 21px;
  background: #f3f9fc;
  border-radius: 14px;
  color: #50748b;
  font-size: 0.84rem;
}
.process-bottom .ico {
  color: var(--blue);
}
/* collection */
.collection {
  background: #f3f9fc;
}
.collection-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 63px;
  align-items: center;
}
.collection-visual {
  border-radius: 25px;
  overflow: hidden;
  background: #dbeff6;
  min-height: 360px;
}
.collection-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.collection-list {
  display: grid;
  gap: 14px;
  margin-top: 23px;
}
.collection-row {
  display: flex;
  gap: 12px;
  align-items: start;
  padding: 18px 19px;
  background: white;
  border-radius: 14px;
  border: 1px solid #e3edf3;
}
.collection-row .ico {
  color: #158ca6;
  margin-top: 2px;
}
.collection-row strong {
  display: block;
  color: #204660;
  font-size: 0.92rem;
}
.collection-row small {
  display: block;
  color: #6d8294;
  font-size: 0.8rem;
  margin-top: 6px;
  line-height: 1.6;
}
/* audience */
.personas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.persona {
  padding: 27px;
  background: #fff;
  border: 1px solid #e1ebf1;
  border-radius: 21px;
  position: relative;
  overflow: hidden;
}
.persona:before {
  content: "";
  position: absolute;
  right: -44px;
  top: -59px;
  width: 155px;
  height: 155px;
  border-radius: 50%;
  background: #e6f7fb;
}
.persona .ico {
  position: relative;
  width: 37px;
  height: 37px;
  color: #1e83a6;
  margin-bottom: 25px;
}
.persona h3 {
  margin-bottom: 9px;
}
.persona p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 0;
}
/* cta */
.early {
  padding: 0 0 100px;
}
.early-shell {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(125deg, #0c223b 5%, #164a72 66%, #116a85);
  border-radius: 32px;
  padding: 73px 7%;
  color: white;
}
.early-shell:before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  border: 1px solid #ffffff28;
  right: -150px;
  top: -200px;
  z-index: -1;
  box-shadow:
    0 0 0 90px #ffffff09,
    0 0 0 178px #ffffff08;
}
.early-shell:after {
  content: "";
  position: absolute;
  right: 13%;
  bottom: -165px;
  width: 310px;
  height: 310px;
  border-radius: 50%;
  background: #65c9d629;
  filter: blur(10px);
  z-index: -1;
}
.early-content {
  max-width: 680px;
}
.early h2 {
  font-size: clamp(2rem, 4.2vw, 3.5rem);
  color: #fff;
  margin-bottom: 20px;
}
.early p {
  color: #cbdae8;
  max-width: 580px;
  font-size: 1.02rem;
  line-height: 1.8;
}
.early-notice {
  margin: 25px 0 27px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #ffffff17;
  border: 1px solid #ffffff26;
  padding: 15px 17px;
  border-radius: 13px;
  color: #e2f2fb;
  font-size: 0.84rem;
  line-height: 1.7;
}
.early-notice .ico {
  color: #90e7dc;
  margin-top: 2px;
}
.early .bottom-note {
  font-size: 0.74rem;
  color: #a9c9de;
  margin: 16px 0 0;
}
/* faq/footer */
.faq-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 76px;
}
.faq-header p {
  font-size: 0.94rem;
}
.faq-item {
  border-bottom: 1px solid #e5edf2;
}
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 24px;
  cursor: pointer;
  list-style: none;
  font-weight: 740;
  color: #1f3c54;
  padding: 22px 3px;
  line-height: 1.5;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary:after {
  content: "+";
  font-size: 1.3rem;
  font-weight: 400;
  color: #1487aa;
  line-height: 1;
  transition: transform 0.2s;
}
.faq-item[open] summary:after {
  content: "−";
}
.faq-item p {
  padding: 0 30px 21px 3px;
  font-size: 0.88rem;
  line-height: 1.8;
  margin: 0;
}
.site-footer {
  background: #0c2036;
  color: #aabfd1;
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 1fr;
  gap: 60px;
}
.site-footer .brand-word {
  color: #fff;
}
.site-footer .brand-meta {
  color: #9bb1c2;
}
.site-footer p {
  font-size: 0.88rem;
  color: #b6c6d4;
  line-height: 1.85;
  max-width: 380px;
  margin: 22px 0;
}
.footer-col h3 {
  font-size: 0.9rem;
  color: #fff;
  letter-spacing: 0.02em;
  margin: 6px 0 20px;
}
.footer-col a {
  display: block;
  margin: 11px 0;
  color: #b6c6d4;
  font-size: 0.88rem;
}
.footer-col a:hover {
  color: white;
}
.footer-col .foot-small {
  font-size: 0.78rem;
  color: #9ab1c2;
  line-height: 1.8;
}
.footer-bottom {
  border-top: 1px solid #ffffff1e;
  margin-top: 52px;
  padding-top: 25px;
  display: flex;
  gap: 15px;
  justify-content: space-between;
  align-items: center;
  font-size: 0.73rem;
  color: #8ca8bc;
}
.footer-bottom p {
  margin: 0;
  font-size: 0.73rem;
}
.site-footer .brand-glyph {
  background: linear-gradient(145deg, #1679a8, #10baba);
}
/* sticky + toast + privacy */
.mobile-cta {
  display: none;
  position: fixed;
  z-index: 50;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fffffff0;
  backdrop-filter: blur(14px);
  border-top: 1px solid #d9e7ed;
  padding: 11px 16px calc(11px + env(safe-area-inset-bottom));
}
.mobile-cta .btn {
  width: 100%;
  height: 49px;
}
.toast {
  position: fixed;
  z-index: 100;
  bottom: 32px;
  left: 50%;
  transform: translate(-50%, 15px);
  background: #102e49;
  color: white;
  border-radius: 13px;
  padding: 13px 20px;
  box-shadow: 0 16px 40px #112c4630;
  font-size: 0.84rem;
  opacity: 0;
  pointer-events: none;
  transition: 0.2s;
}
.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}
.no-results {
  padding: 19px;
  color: #7a8fa1;
  display: none;
  font-size: 0.82rem;
}
.no-results.show {
  display: block;
}
.privacy-main {
  padding: 80px 0 120px;
  background: #f7fbfd;
  min-height: 67vh;
}
.privacy-article {
  max-width: 820px;
  padding: 42px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  margin: auto;
  box-shadow: var(--shadow);
}
.privacy-article h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}
.privacy-article h2 {
  font-size: 1.35rem;
  margin: 30px 0 12px;
}
.privacy-article p,
.privacy-article li {
  line-height: 1.9;
  color: #4f667a;
}
.privacy-article li {
  margin-bottom: 8px;
}
.privacy-article a {
  color: #136eaa;
  text-decoration: underline;
}
.notice-privacy {
  padding: 17px;
  background: #eaf6fb;
  border-radius: 12px;
  color: #31596f;
  margin-bottom: 24px;
  font-size: 0.88rem;
}
/* responsiveness */
@media (max-width: 1100px) {
  .desktop-nav {
    gap: 17px;
  }
  .header-actions {
    gap: 8px;
  }
  .hero h1 {
    font-size: clamp(2.8rem, 4.75vw, 4.15rem);
  }
  .service-card-body {
    padding: 20px 17px;
  }
  .service-grid {
    gap: 12px;
  }
  .service-card h3 {
    font-size: 1.16rem;
  }
  .pricing-layout {
    gap: 34px;
  }
  .why-layout {
    gap: 40px;
  }
}
@media (max-width: 930px) {
  .desktop-nav,
  .header-whatsapp {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .header-inner {
    min-height: 73px;
  }
  .mobile-nav.open {
    display: block;
    border-top: 1px solid #e7edf2;
    background: white;
    padding: 13px 24px 22px;
  }
  .mobile-nav a {
    display: block;
    padding: 12px 0;
    font-weight: 690;
    color: #38546b;
  }
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .float-top {
    left: -10px;
  }
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }
  .trust-item {
    padding: 5px 15px;
  }
  .trust-item:nth-child(2) {
    border-right: 0;
  }
  .trust-item:nth-child(3) {
    padding-left: 0;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .service-card h3 {
    min-height: 0;
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-step:nth-child(2):after {
    display: none;
  }
  .collection-layout {
    gap: 30px;
  }
  .faq-grid {
    gap: 40px;
  }
}
@media (max-width: 700px) {
  html {
    scroll-padding-top: 80px;
  }
  .container {
    width: min(calc(100% - 34px), var(--max));
  }
  .section {
    padding: 70px 0;
  }
  .announcement {
    font-size: 0.69rem;
  }
  .brand-word {
    font-size: 1.32rem;
  }
  .brand-glyph {
    height: 33px;
    width: 33px;
    border-radius: 10px;
  }
  .brand-meta {
    font-size: 0.51rem;
  }
  .site-header .lang-switch {
    margin-left: auto;
  }
  .header-inner {
    gap: 7px;
  }
  .lang-switch {
    gap: 1px;
    padding: 3px;
  }
  .lang-switch a {
    min-width: 28px;
    font-size: 0.68rem;
    padding: 5px;
  }
  .hero {
    padding: 43px 0 47px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .hero-copy {
    order: 0;
  }
  .hero-media {
    order: 1;
    padding: 0 9px;
  }
  .hero h1 {
    font-size: clamp(2.65rem, 10.4vw, 4.18rem);
    margin-bottom: 19px;
  }
  .hero .lead {
    font-size: 0.98rem;
    line-height: 1.7;
    margin-bottom: 21px;
  }
  .hero-location {
    margin-bottom: 18px;
  }
  .hero-portrait {
    border-radius: 21px;
  }
  .hero-portrait img {
    aspect-ratio: 1.38/1;
  }
  .float-card {
    border-radius: 13px;
    padding: 11px 12px;
  }
  .float-top {
    top: 20px;
    left: -3px;
  }
  .float-bottom {
    bottom: 1px;
    right: -2px;
  }
  .float-card strong {
    font-size: 0.7rem;
  }
  .float-card small {
    font-size: 0.61rem;
  }
  .float-icon {
    width: 34px;
    height: 34px;
  }
  .float-icon .ico {
    width: 19px;
  }
  .hero-ctas .btn {
    flex: 1;
  }
  .notice-inline {
    font-size: 0.77rem;
  }
  .trust-grid {
    padding: 22px 0;
    gap: 20px 9px;
  }
  .trust-item {
    gap: 9px;
    padding: 0 7px;
  }
  .trust-item:nth-child(3) {
    padding-left: 0;
  }
  .trust-item .ico {
    width: 21px;
    height: 21px;
  }
  .trust-item strong {
    font-size: 0.77rem;
  }
  .trust-item span {
    font-size: 0.68rem;
  }
  .heading-row {
    display: block;
  }
  .heading-row .section-heading {
    margin-bottom: 25px;
  }
  .section-heading {
    margin-bottom: 27px;
  }
  .section-heading p {
    font-size: 0.96rem;
  }
  h2 {
    font-size: clamp(1.9rem, 7vw, 2.45rem);
  }
  .service-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-card {
    border-radius: 17px;
  }
  .service-top {
    height: 106px;
  }
  .service-icon {
    width: 54px;
    height: 54px;
  }
  .service-card-body {
    padding: 19px;
  }
  .service-card p {
    font-size: 0.85rem;
  }
  .service-price {
    padding-block: 12px;
  }
  .service-actions .btn {
    flex: 0 0 auto;
  }
  .pricing-layout,
  .why-layout,
  .collection-layout,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .pricing-side {
    order: -1;
  }
  .pricing-mini {
    margin-top: 25px;
  }
  .pricing-layout {
    gap: 24px;
  }
  .pricing-head {
    margin: 0 0 16px;
  }
  .price-toolbar {
    padding: 13px;
  }
  .copy-btn {
    font-size: 0.73rem;
    padding: 10px;
  }
  .price-table td,
  .price-table th {
    padding: 12px 15px;
  }
  .why-photo {
    order: 2;
  }
  .why-list {
    gap: 11px;
  }
  .why-card {
    padding: 16px;
  }
  .why-card .ico {
    margin-bottom: 9px;
  }
  .process-grid {
    gap: 12px;
  }
  .process-step {
    padding: 20px 18px;
  }
  .process-step:nth-child(1):after,
  .process-step:nth-child(3):after {
    display: none;
  }
  .process-step h3 {
    font-size: 0.91rem;
  }
  .process-step p {
    font-size: 0.76rem;
  }
  .process-step .ico {
    margin: 13px 0 10px;
  }
  .collection-visual {
    min-height: 260px;
  }
  .collection-visual img {
    aspect-ratio: 1.7;
    object-fit: cover;
  }
  .personas {
    grid-template-columns: 1fr;
    gap: 13px;
  }
  .persona {
    padding: 20px;
    display: grid;
    grid-template-columns: 43px 1fr;
    column-gap: 10px;
  }
  .persona .ico {
    grid-row: span 2;
    margin-bottom: 0;
  }
  .persona h3 {
    margin: 0 0 5px;
  }
  .persona p {
    grid-column: 2;
  }
  .early {
    padding-bottom: 70px;
  }
  .early-shell {
    padding: 42px 25px;
    border-radius: 23px;
  }
  .early h2 {
    font-size: clamp(1.95rem, 7.7vw, 2.6rem);
  }
  .early p {
    font-size: 0.95rem;
  }
  .early .btn {
    width: 100%;
  }
  .faq-item summary {
    padding: 19px 0;
    font-size: 0.92rem;
  }
  .faq-item p {
    font-size: 0.85rem;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .footer-brand {
    grid-column: 1/-1;
  }
  .site-footer {
    padding: 52px 0 104px;
  }
  .footer-bottom {
    display: block;
    margin-top: 35px;
  }
  .footer-bottom p {
    margin-top: 11px;
  }
  .mobile-cta {
    display: block;
  }
  .toast {
    bottom: 95px;
    width: max-content;
    max-width: calc(100% - 30px);
  }
  .privacy-article {
    padding: 23px;
  }
  .privacy-main {
    padding: 40px 0 90px;
  }
}
@media (max-width: 375px) {
  .container {
    width: min(calc(100% - 28px), var(--max));
  }
  .brand-word {
    font-size: 1.21rem;
  }
  .brand-glyph {
    display: none;
  }
  .hero h1 {
    font-size: 2.53rem;
  }
  .hero-ctas {
    display: grid;
    grid-template-columns: 1fr;
  }
  .why-list {
    grid-template-columns: 1fr;
  }
  .lang-switch a {
    min-width: 25px;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .process-step:after {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* v2: mobile conversion ergonomics, pricing clarity, accessibility */
.hero-price-link {
  color: #166e9a;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  font-weight: 720;
  margin-left: 7px;
}
.hero-price-link:hover {
  color: #0e456e;
}
.service-expand-btn {
  background: none;
  border: 0;
  margin-top: 15px;
  padding: 0;
  width: fit-content;
}
.pricing-whatsapp {
  margin-top: 20px;
  display: inline-flex;
  min-width: 240px;
  justify-content: center;
}
.price-count {
  background: #fff;
  border-top: 1px solid #e8f0f5;
  padding: 10px 20px;
  font-size: 0.77rem;
  color: #5a7488;
  font-weight: 650;
}
.next-section {
  padding-top: 70px;
  padding-bottom: 84px;
  background: linear-gradient(180deg, #f8fbfe, #fff);
}
.next-header {
  max-width: 750px;
  margin: 0 auto 34px;
  text-align: center;
}
.next-header .eyebrow {
  justify-content: center;
}
.next-header h2 {
  margin-bottom: 15px;
}
.next-header p {
  font-size: 1rem;
  line-height: 1.8;
}
.next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.next-step {
  display: flex;
  gap: 16px;
  padding: 26px 24px;
  border: 1px solid #dfebf2;
  border-radius: 19px;
  background: white;
  box-shadow: 0 7px 25px #123b5e0a;
}
.next-index {
  display: grid;
  place-items: center;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  color: #136e8b;
  font-weight: 830;
  border-radius: 13px;
  background: #eaf8fb;
}
.next-step h3 {
  font-size: 1.02rem;
  margin: 3px 0 9px;
  letter-spacing: -0.02em;
}
.next-step p {
  font-size: 0.84rem;
  line-height: 1.68;
  margin: 0;
}
.next-fine {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-top: 22px;
  color: #537388;
  font-size: 0.82rem;
}
.next-fine .ico {
  color: #1d87a2;
  flex: none;
}
.error-page {
  min-height: 85vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
}
.mobile-cta {
  opacity: 0;
  transform: translateY(105%);
  pointer-events: none;
  transition:
    transform 0.22s ease,
    opacity 0.22s ease;
}
.mobile-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-cta[inert] {
  visibility: hidden;
}
@media (max-width: 930px) {
  .next-grid {
    grid-template-columns: 1fr;
  }
  .next-step {
    padding: 20px 22px;
  }
}
@media (max-width: 700px) {
  .hero {
    padding: 29px 0 35px;
  }
  .hero h1 {
    font-size: clamp(2.35rem, 9.6vw, 3.6rem);
    line-height: 1.07;
    margin-bottom: 15px;
  }
  .hero-location {
    font-size: 0.7rem;
    margin-bottom: 12px;
  }
  .hero .lead {
    line-height: 1.55;
    margin-bottom: 16px;
  }
  .hero .notice-inline {
    padding: 10px 12px;
    margin-bottom: 17px;
    line-height: 1.52;
  }
  .hero-ctas {
    gap: 9px;
  }
  .hero-footnote {
    line-height: 1.65;
  }
  .hero-media {
    padding: 0 4px;
  }
  .hero-portrait img {
    aspect-ratio: auto;
    height: 245px;
    object-fit: cover;
    object-position: center 36%;
  }
  .hero-portrait {
    border-radius: 17px;
  }
  .hero-media .float-card {
    display: none;
  }
  .hero-inner {
    gap: 19px;
  }
  .section {
    padding: 57px 0;
  }
  .next-section {
    padding: 54px 0 60px;
  }
  .next-header {
    text-align: left;
    margin-bottom: 24px;
  }
  .next-header .eyebrow {
    justify-content: flex-start;
  }
  .next-step {
    padding: 17px 15px;
    gap: 12px;
  }
  .next-index {
    height: 37px;
    width: 37px;
    flex-basis: 37px;
    font-size: 0.84rem;
  }
  .next-fine {
    align-items: flex-start;
    font-size: 0.78rem;
    line-height: 1.6;
  }
  .pricing-whatsapp {
    width: 100%;
  }
  .price-table {
    min-width: 0;
    font-size: 0.85rem;
  }
  .price-table thead {
    display: none;
  }
  .price-table tbody {
    display: block;
  }
  .price-table tbody tr {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 4px 10px;
    padding: 12px 17px;
    border-bottom: 1px solid #e8eef3;
  }
  .price-table tbody tr[hidden] {
    display: none;
  }
  .price-table tbody tr:last-child {
    border-bottom: none;
  }
  .price-table td {
    display: block;
    padding: 0;
    border: 0;
    line-height: 1.55;
    text-align: left;
  }
  .price-table td:first-child {
    grid-column: 1/-1;
    font-weight: 750;
    color: #163c5d;
    margin-bottom: 3px;
  }
  .price-table td:nth-child(n + 2) {
    text-align: left;
    white-space: normal;
    font-size: 0.82rem;
  }
  .price-table td:nth-child(3) {
    text-align: right;
  }
  .price-table td:nth-child(n + 2):before {
    content: attr(data-label);
    display: block;
    color: #7b91a2;
    font-size: 0.65rem;
    font-weight: 650;
    margin-bottom: 1px;
  }
  .price-table td:nth-child(2) {
    color: #126f91;
  }
  .price-count {
    padding: 10px 17px;
  }
  .price-toolbar {
    flex-wrap: wrap;
  }
  .price-search {
    flex: 1 1 100%;
  }
  .copy-btn {
    margin-left: auto;
  }
  .mobile-cta {
    display: block;
  }
}
@media (max-width: 375px) {
  .hero h1 {
    font-size: 2.35rem;
  }
  .hero-price-link {
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }
  .hero-portrait img {
    height: 208px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .mobile-cta {
    transition: none;
  }
}
@media (max-width: 375px) {
  .hero-copy,
  .hero-media {
    min-width: 0;
    max-width: 100%;
  }
  .hero h1,
  .hero h1 em {
    overflow-wrap: anywhere;
    hyphens: auto;
  }
  .hero-location {
    max-width: 100%;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }
  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .footer-brand {
    grid-column: auto;
  }
  .footer-col,
  .footer-brand {
    min-width: 0;
    overflow-wrap: anywhere;
  }
}
@media (min-width: 931px) {
  .hero {
    padding: 42px 0 50px;
  }
  .hero-copy {
    padding: 0;
  }
  .hero h1 {
    font-size: clamp(2.9rem, 4.6vw, 4.25rem);
    line-height: 1.05;
    margin-bottom: 19px;
  }
  .hero .lead {
    line-height: 1.6;
    margin-bottom: 18px;
  }
  .hero-location {
    margin-bottom: 17px;
  }
  .notice-inline {
    margin-bottom: 19px;
  }
  .hero-portrait img {
    height: 630px;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: center 34%;
  }
}
/* v3: auditable price breakdown on each proposed bundle. */
.service-price .price-usd {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: normal;
  color: var(--muted, #58718b);
  font-weight: 600;
}
.service-details .package-test-list {
  padding: 0;
  margin: 12px 0;
  list-style: none;
  display: grid;
  gap: 0;
}
.service-details .package-test-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(30, 65, 97, 0.11);
  line-height: 1.45;
}
.service-details .package-test-list li span {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}
.service-details .package-test-list li strong {
  font-size: 12px;
  white-space: nowrap;
  text-align: right;
  flex-shrink: 0;
}
.service-details .breakdown-foot {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted, #58718b);
  margin-top: 8px;
}
.price-transport-note {
  display: block;
  color: #a45a18;
  font-weight: 650;
  font-size: 11px;
  margin-top: 4px;
}
@media (max-width: 700px) {
  .service-details .package-test-list li {
    font-size: 12px;
    gap: 8px;
  }
  .service-details .package-test-list li strong {
    font-size: 11px;
  }
  .price-usd {
    font-size: 13px;
  }
}
/* v3.1: prevent min-content image width from widening single-column mobile layouts */
@media (max-width: 700px) {
  .why-layout,
  .pricing-layout,
  .collection-layout,
  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .why-layout > *,
  .why-photo,
  .why-photo img,
  .why-list {
    min-width: 0;
    max-width: 100%;
  }
  .why-photo img {
    width: 100%;
    height: auto;
  }
}

/* v3.2 — Curated test-list introduction and progressive disclosure */
.catalog-explainer {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: 0 0 clamp(2rem, 4vw, 3.25rem);
  align-items: center;
}
.catalog-explainer h2 {
  font-size: clamp(1.6rem, 2.75vw, 2.6rem);
  line-height: 1.13;
  letter-spacing: -0.035em;
  max-width: 19ch;
  margin: 0.8rem 0 1rem;
}
.catalog-explainer p {
  color: var(--muted, #577085);
  line-height: 1.75;
  margin: 0;
  max-width: 62ch;
}
.catalog-points {
  display: grid;
  gap: 0.85rem;
}
.catalog-point {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem 1.1rem;
  border: 1px solid #e4edf3;
  border-radius: 13px;
  background: #f9fcff;
}
.catalog-point svg {
  flex: none;
  color: #1684be;
  margin-top: 0.16rem;
}
.catalog-point strong {
  display: block;
  color: #173653;
  font-size: 0.93rem;
}
.catalog-point p {
  font-size: 0.83rem;
  line-height: 1.55;
  margin: 0.25rem 0 0;
  color: #567188;
}
.featured-caption {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  color: #385877;
  text-transform: uppercase;
  margin: 0.8rem 0 0.7rem;
  padding: 0 19px;
}
.catalog-controls {
  padding-top: 1.05rem;
  text-align: center;
}
.catalog-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  cursor: pointer;
  padding: 0.8rem 1.25rem;
  border-radius: 12px;
  border: 1px solid #b5d2e3;
  background: #eff7fb;
  color: #115177;
  font: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  max-width: 100%;
}
.catalog-toggle:hover,
.catalog-toggle:focus-visible {
  background: #dfedf6;
  border-color: #6da9c5;
}
.catalog-toggle svg {
  width: 17px;
  height: 17px;
}
.catalog-other {
  margin: 1rem 0 0.4rem;
  font-size: 0.82rem;
  color: #577085;
  line-height: 1.65;
  padding: 0 19px;
}
@media (max-width: 850px) {
  .catalog-explainer {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }
  .catalog-points {
    grid-template-columns: 1fr;
  }
  .catalog-explainer h2 {
    max-width: none;
  }
}
@media (max-width: 460px) {
  .catalog-point {
    padding: 0.85rem;
  }
  .catalog-toggle {
    width: 100%;
  }
}
/* Four-language switch fits 320px mobile without horizontal overflow. */
@media (max-width: 390px) {
  .header-inner {
    gap: 3px;
  }
  .header-actions {
    gap: 3px;
    min-width: 0;
  }
  .lang-switch {
    padding: 2px;
    gap: 0;
  }
  .lang-switch a {
    min-width: 23px;
    font-size: 0.61rem;
    padding: 5px 3px;
  }
  .brand {
    gap: 5px;
  }
  .brand-word {
    font-size: 1.09rem;
  }
  .brand-meta {
    font-size: 0.45rem;
    letter-spacing: 0.06em;
  }
  .mobile-toggle {
    width: 36px;
    height: 36px;
    flex: none;
  }
}


.brand-glyph[src] {
  object-fit: contain;
  background: none;
  border-radius: 0;
}