:root {
  --blue-50: #f4f8fd;
  --blue-100: #eaf2fb;
  --blue-200: #dce8f7;
  --blue-300: #c7d8ef;
  --blue-500: #4d79c8;
  --blue-600: #3a67bb;
  --blue-700: #2a4f8f;
  --ink-900: #223247;
  --ink-700: #5a6b81;
  --ink-500: #8190a5;
  --forest-900: #355f9c;
  --forest-800: #4878c4;
  --forest-700: #6b93d4;
  --gold-500: #7ea2d6;
  --gold-400: #aec5e8;
  --white: #ffffff;
  --card: rgba(255, 255, 255, 0.86);
  --line: rgba(91, 124, 179, 0.14);
  --shadow: 0 24px 60px rgba(62, 101, 163, 0.12);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --container: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at top left, rgba(174, 197, 232, 0.34), transparent 26%),
    radial-gradient(circle at 88% 10%, rgba(122, 162, 214, 0.2), transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, #f2f7fc 34%, #f7fbff 72%, #eef5fc 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 88%);
  opacity: 0.35;
}

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

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

button,
input,
textarea {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 250, 255, 0.7));
  border-bottom: 1px solid rgba(91, 124, 179, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 82px;
}

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

.brand-logo {
  width: 168px;
  max-width: 42vw;
  height: auto;
}

.brand-mark,
h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Prata", serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.brand-mark {
  font-size: 2rem;
  letter-spacing: 0.08em;
}

.brand-copy {
  color: var(--ink-500);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--ink-700);
  font-size: 0.92rem;
}

.nav-links a {
  white-space: nowrap;
}

.nav-links .btn {
  margin-left: 6px;
  padding: 13px 18px;
  flex-shrink: 0;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.active {
  color: var(--ink-900);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.94rem;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
  cursor: pointer;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #f7fbff;
  background: linear-gradient(135deg, #4e7fcb, #3f6ebd 56%, #6d97d7);
  box-shadow: 0 16px 34px rgba(73, 118, 192, 0.2);
}

.btn-secondary {
  color: var(--blue-700);
  background: rgba(255, 255, 255, 0.84);
  border-color: rgba(91, 124, 179, 0.18);
}

.btn-outline {
  color: var(--blue-700);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(91, 124, 179, 0.18);
}

.btn-whatsapp {
  color: #fdf6ec;
  background: linear-gradient(135deg, #1c7c56, #21a16f);
  box-shadow: 0 18px 38px rgba(28, 124, 86, 0.24);
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(77, 121, 200, 0.08);
  color: var(--blue-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before,
.kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--gold-400), var(--blue-500));
  box-shadow: 0 0 0 6px rgba(174, 197, 232, 0.18);
}

.page-section {
  padding: 44px 0;
}

.hero {
  padding: 42px 0 28px;
}

.hero-grid,
.section-head,
.split-layout,
.cta-band,
.contact-grid,
.two-col,
.stats-grid,
.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, 0.92fr);
}

.section-head {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  align-items: end;
  margin-bottom: 24px;
}

.split-layout,
.contact-grid,
.two-col,
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.grid-4,
.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hero-card,
.hero-visual,
.panel,
.image-panel,
.feature-card,
.category-card,
.process-card,
.stats-card,
.quote-card,
.contact-card,
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-card,
.hero-visual,
.panel,
.image-panel,
.feature-card,
.category-card,
.process-card,
.quote-card,
.contact-card {
  padding: 30px;
}

.hero-card {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(243, 248, 254, 0.92)),
    linear-gradient(180deg, rgba(126, 162, 214, 0.06), transparent);
}

.hero-card h1 {
  max-width: 10.7ch;
  margin-top: 20px;
  font-size: clamp(3.2rem, 8vw, 6.9rem);
  line-height: 0.94;
}

.hero-card p,
.section-head p,
.panel p,
.feature-card p,
.category-card p,
.process-card p,
.quote-card p,
.contact-card p,
.body-copy {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.85;
}

.hero-copy {
  margin-top: 22px;
  max-width: 64ch;
  font-size: 1.05rem;
}

.hero-actions,
.floating-cta,
.tag-list,
.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 30px;
}

.stats-grid {
  margin-top: 30px;
}

.stats-card {
  padding: 22px;
  border-radius: 24px;
  background: rgba(244, 248, 253, 0.92);
  border: 1px solid rgba(91, 124, 179, 0.1);
}

.stats-card strong {
  display: block;
  color: var(--forest-800);
  font-size: 1.8rem;
  font-weight: 800;
}

.stats-card span {
  display: block;
  margin-top: 8px;
  color: var(--ink-700);
  font-size: 0.9rem;
  line-height: 1.55;
}

.hero-visual,
.quote-card.dark,
.contact-card.dark {
  color: #eef4ff;
  background:
    linear-gradient(160deg, rgba(71, 103, 170, 0.96), rgba(92, 130, 195, 0.92) 56%, rgba(182, 204, 233, 0.84));
  border-color: rgba(255, 255, 255, 0.24);
}

.hero-visual p,
.quote-card.dark p,
.contact-card.dark p {
  color: rgba(238, 244, 255, 0.82);
}

.media-stack,
.media-grid {
  display: grid;
  gap: 14px;
}

.media-stack {
  height: 100%;
}

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

.image-panel {
  position: relative;
  padding: 0;
  min-height: 260px;
}

.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual .image-panel {
  min-height: 320px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.26);
}

.overlay-copy {
  position: absolute;
  inset: auto 18px 18px 18px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(63, 98, 164, 0.12), rgba(52, 85, 146, 0.76));
  backdrop-filter: blur(10px);
}

.overlay-copy strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
}

.overlay-copy span {
  display: block;
  margin-top: 6px;
  color: rgba(238, 244, 255, 0.84);
  font-size: 0.88rem;
  line-height: 1.5;
}

.brand-badge {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: 108px;
  padding: 12px 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 246, 255, 0.94));
  border: 1px solid rgba(91, 124, 179, 0.14);
  box-shadow: 0 16px 30px rgba(62, 101, 163, 0.14);
  color: var(--ink-900);
}

.brand-badge strong {
  font-family: "Prata", serif;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.brand-badge span {
  color: var(--ink-500);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-badge.bottom-left {
  left: 18px;
  bottom: 18px;
}

.brand-badge.bottom-right {
  right: 18px;
  bottom: 18px;
}

.brand-badge.top-left {
  left: 18px;
  top: 18px;
}

h2 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.98;
}

h3 {
  font-size: 2rem;
  line-height: 1.02;
  margin-bottom: 12px;
}

h4 {
  font-size: 1.3rem;
  line-height: 1.15;
  margin: 0 0 12px;
}

.feature-card,
.category-card,
.process-card {
  min-height: 250px;
}

.category-card,
.ref-product-card,
.ref-process-card,
.ref-why-card,
.mini-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.category-card > .image-panel:first-child {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  margin: -30px -30px 22px;
  border-radius: 30px 30px 0 0;
  background: linear-gradient(180deg, rgba(248, 251, 255, 0.96), rgba(239, 245, 253, 0.96));
}

.category-card > .image-panel:first-child img,
.ref-process-card .image-panel img,
.ref-why-card .image-panel img,
.ref-product-card .image-panel img,
.mini-card .image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card > .image-panel:first-child img,
.ref-product-card .image-panel img {
  width: auto;
  max-width: calc(100% - 28px);
  height: auto;
  max-height: calc(100% - 28px);
  object-fit: contain;
}

.category-card .tag-list,
.ref-product-card .tag-list {
  margin-top: auto;
  padding-top: 18px;
}

.category-card h3,
.ref-product-card h3 {
  font-size: 1.15rem;
  line-height: 1.08;
  min-height: 2.35em;
  margin-bottom: 12px;
}

.category-card p,
.ref-product-card p {
  font-size: 0.94rem;
  line-height: 1.65;
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(77, 121, 200, 0.08);
  color: var(--blue-700);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.tag-list span,
.quick-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(245, 249, 255, 0.92);
  color: var(--ink-700);
  font-size: 0.8rem;
}

.quote-card {
  padding: 36px;
}

.quote-card h3 {
  max-width: 12ch;
  margin-bottom: 16px;
  font-size: clamp(2.2rem, 5vw, 3.9rem);
}

.cta-band {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 30px 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(240, 246, 255, 0.92)),
    linear-gradient(90deg, rgba(126, 162, 214, 0.08), transparent);
}

.form-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(91, 124, 179, 0.14);
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink-900);
  outline: none;
}

.contact-card.dark .form-grid input,
.contact-card.dark .form-grid textarea,
.contact-card.dark .form-grid select {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.16);
  color: #eef4ff;
}

.contact-card.dark .form-grid input::placeholder,
.contact-card.dark .form-grid textarea::placeholder {
  color: rgba(249, 241, 229, 0.56);
}

.form-grid textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.contact-item {
  padding-top: 14px;
  border-top: 1px solid rgba(54, 39, 27, 0.08);
}

.contact-item span {
  display: block;
  margin-bottom: 6px;
  color: var(--gold-500);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.contact-item strong {
  font-size: 1rem;
  line-height: 1.65;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.gallery-side {
  display: grid;
  gap: 18px;
}

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

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

.flow-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 252, 248, 0.9), rgba(248, 240, 228, 0.76)),
    linear-gradient(180deg, rgba(186, 145, 89, 0.05), transparent);
  box-shadow: var(--shadow);
}

.flow-card h3 {
  margin-bottom: 10px;
}

.flow-card p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.8;
}

.flow-stack {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.flow-phase {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(54, 39, 27, 0.08);
}

.flow-phase strong {
  display: block;
  margin-bottom: 12px;
  color: var(--forest-800);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.flow-list {
  display: grid;
  gap: 10px;
}

.flow-item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
}

.flow-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(31, 50, 41, 0.08);
  color: var(--forest-800);
  font-size: 0.78rem;
  font-weight: 800;
}

.flow-item p {
  padding-top: 4px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.flow-note {
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(31, 50, 41, 0.96), rgba(58, 83, 70, 0.92));
  color: #f9f1e5;
}

.flow-note strong {
  display: block;
  margin-bottom: 8px;
  color: #f9f1e5;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.flow-note p {
  color: rgba(249, 241, 229, 0.78);
}

.faq-wrap {
  display: grid;
  gap: 16px;
}

.faq-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 72px 1fr;
  border-radius: 28px;
  border: 1px solid rgba(70, 104, 191, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 248, 255, 0.92));
  box-shadow: var(--shadow);
}

.faq-index {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #3962c4, #2d53ad);
  color: #f7f9ff;
  font-size: 1.4rem;
  font-weight: 800;
}

.faq-copy {
  padding: 24px 26px;
}

.faq-copy h4 {
  margin-bottom: 10px;
  color: #2f53ad;
  font-size: 1.4rem;
}

.faq-copy p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.8;
}

.mosaic-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.mosaic-side {
  display: grid;
  gap: 18px;
}

.facility-list {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.facility-item {
  padding: 18px;
  border-radius: 22px;
  background: rgba(244, 248, 253, 0.92);
  border: 1px solid rgba(91, 124, 179, 0.12);
}

.facility-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--forest-800);
  font-size: 1rem;
}

.facility-item p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.75;
}

.ref-hero {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border-radius: 30px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(243, 248, 254, 0.94)),
    radial-gradient(circle at 88% 28%, rgba(174, 197, 232, 0.24), transparent 26%);
  box-shadow: var(--shadow);
}

.ref-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 28px;
  align-items: center;
}

.ref-hero-copy h1 {
  max-width: 11ch;
  margin-top: 16px;
  font-size: clamp(2.9rem, 6.4vw, 4.8rem);
  line-height: 1.04;
}

.ref-hero-copy p {
  max-width: 64ch;
  margin: 16px 0 0;
  color: var(--ink-700);
  line-height: 1.82;
}

.ref-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.ref-list span {
  position: relative;
  padding-left: 18px;
  color: var(--ink-700);
  font-size: 0.95rem;
}

.ref-list span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--blue-300), var(--blue-600));
}

.ref-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.ref-hero-visual {
  position: relative;
  min-height: 400px;
}

.ref-hero-bg,
.ref-hero-product {
  position: absolute;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  box-shadow: 0 18px 36px rgba(62, 101, 163, 0.14);
}

.ref-hero-bg {
  inset: 10% 0 6% 20%;
  opacity: 0.28;
}

.ref-hero-product {
  inset: 0 14% 0 0;
  background: rgba(255, 255, 255, 0.92);
}

.ref-hero-bg img,
.ref-hero-product img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ref-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 16px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.ref-stat {
  padding: 20px 18px;
  border-right: 1px solid rgba(91, 124, 179, 0.12);
}

.ref-stat:last-child {
  border-right: 0;
}

.ref-stat strong {
  display: block;
  color: var(--blue-700);
  font-size: 1.2rem;
  font-weight: 800;
}

.ref-stat span {
  display: block;
  margin-top: 6px;
  color: var(--ink-700);
  font-size: 0.86rem;
  line-height: 1.5;
}

.ref-section {
  padding: 50px 0;
}

.ref-head {
  max-width: 760px;
  margin: 0 auto 24px;
  text-align: center;
}

.ref-head h2 {
  margin-bottom: 10px;
}

.ref-head p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.8;
}

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

.ref-process-card,
.ref-why-card,
.ref-form,
.ref-product-card {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.ref-process-card .image-panel,
.ref-why-card .image-panel,
.ref-product-card .image-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 170px;
  border-radius: 0;
}

.ref-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px 20px 22px;
}

.ref-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
}

.ref-card-body h3,
.ref-card-body h4 {
  margin: 0 0 10px;
}

.ref-card-body p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.72;
}

.ref-why {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: 22px;
  align-items: start;
}

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

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

.shampoo-results-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 980px;
  margin: 0 auto;
}

.ref-form {
  padding: 24px;
}

.ref-form h3 {
  margin-bottom: 10px;
}

.ref-form p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.76;
}

.ref-consult {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 28px 30px;
  border-radius: 24px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

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

.product-catalog-grid,
.product-results-grid,
.product-support-layout {
  display: grid;
  gap: 18px;
}

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

.product-catalog-card,
.product-support-panel,
.result-card {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.product-catalog-card .image-panel,
.product-support-panel .image-panel,
.result-card .image-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border-radius: 0;
}

.catalog-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(77, 121, 200, 0.08);
  color: var(--blue-700);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.product-support-panel {
  padding: 24px;
}

.product-support-panel.usage-guide-card {
  padding: 0;
}

.bottle-feature-panel {
  padding: 0;
}

.bottle-feature-panel .image-panel {
  min-height: 360px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(250, 247, 242, 0.96), rgba(245, 240, 232, 0.92));
}

.bottle-feature-panel .image-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bottle-feature-panel .ref-card-body {
  padding-bottom: 0;
}

.product-support-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.product-support-item {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(244, 248, 253, 0.92);
  border: 1px solid rgba(91, 124, 179, 0.12);
}

.product-support-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--forest-800);
  font-size: 0.95rem;
}

.product-support-item p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.68;
}

.product-results-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 980px;
  margin: 0 auto;
}

.ref-duo,
.ref-address-grid,
.ref-side-stack {
  display: grid;
  gap: 18px;
}

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

.ref-info-card,
.ref-media-card {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.ref-info-card {
  padding: 22px 24px;
}

.ref-info-card h3,
.ref-info-card h4,
.ref-media-card h3 {
  margin-bottom: 10px;
}

.ref-info-card p,
.ref-media-card p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.76;
}

.ref-media-card .image-panel {
  min-height: 220px;
  border-radius: 0;
}

.ref-media-card .ref-card-body {
  padding: 20px 22px 24px;
}

.usage-guide-card .image-panel {
  min-height: 320px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(250, 247, 242, 0.96), rgba(245, 240, 232, 0.92));
}

.usage-guide-card .image-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.result-card .result-image-panel {
  min-height: 520px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(250, 247, 242, 0.96), rgba(245, 240, 232, 0.92));
}

.result-card .result-image-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ref-address-grid {
  margin-top: 18px;
}

.hero-ref {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy-block,
.hero-visual-stage,
.metric-strip,
.step-card,
.quote-panel,
.consult-strip {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-copy-block,
.quote-panel,
.consult-strip {
  padding: 34px;
}

.hero-copy-block {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(243, 248, 254, 0.94)),
    radial-gradient(circle at top right, rgba(174, 197, 232, 0.2), transparent 28%);
}

.hero-copy-block h1 {
  max-width: 11ch;
  margin-top: 18px;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.98;
}

.hero-copy-block p {
  margin: 18px 0 0;
  color: var(--ink-700);
  line-height: 1.85;
}

.hero-points {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.hero-points span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-700);
  font-size: 0.95rem;
}

.hero-points span::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--blue-300), var(--blue-600));
  box-shadow: 0 0 0 6px rgba(174, 197, 232, 0.16);
}

.hero-visual-stage {
  padding: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(234, 242, 251, 0.94)),
    radial-gradient(circle at top right, rgba(174, 197, 232, 0.24), transparent 28%);
}

.hero-visual-stage .image-panel {
  min-height: 100%;
  border-radius: 28px;
}

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

.metric-item {
  padding: 24px 22px;
  border-right: 1px solid rgba(91, 124, 179, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 248, 253, 0.96));
}

.metric-item:last-child {
  border-right: 0;
}

.metric-item strong {
  display: block;
  color: var(--blue-700);
  font-size: 1.25rem;
  font-weight: 800;
}

.metric-item span {
  display: block;
  margin-top: 6px;
  color: var(--ink-700);
  font-size: 0.88rem;
  line-height: 1.55;
}

.section-intro {
  max-width: 760px;
  margin: 0 auto 26px;
  text-align: center;
}

.section-intro h2 {
  margin-bottom: 10px;
}

.section-intro p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.8;
}

.step-grid,
.choose-grid {
  display: grid;
  gap: 18px;
}

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

.step-card {
  display: flex;
  flex-direction: column;
  padding: 0 0 26px;
}

.step-card .image-panel {
  min-height: 260px;
  max-height: 260px;
  border-radius: 0;
  border-bottom: 1px solid rgba(91, 124, 179, 0.12);
}

.step-card .image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.step-body {
  flex: 1;
  padding: 20px 24px 0;
}

.step-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: #f7fbff;
  font-size: 0.86rem;
  font-weight: 800;
}

.step-body h3 {
  margin: 14px 0 10px;
  font-size: 1.55rem;
}

.step-body p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.75;
}

.choose-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
}

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

.mini-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.mini-card .image-panel {
  min-height: 150px;
  border-radius: 0;
}

.mini-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px 20px 22px;
}

.mini-copy h4 {
  margin-bottom: 10px;
  color: var(--ink-900);
}

.mini-copy p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.7;
  font-size: 0.92rem;
}

.quote-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 246, 255, 0.94)),
    radial-gradient(circle at top right, rgba(174, 197, 232, 0.26), transparent 28%);
}

.quote-panel h3 {
  margin-bottom: 10px;
}

.quote-panel p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.8;
}

.quote-panel .form-grid {
  margin-top: 18px;
}

.consult-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.94)),
    radial-gradient(circle at top right, rgba(174, 197, 232, 0.2), transparent 30%);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.badge-row span {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(91, 124, 179, 0.14);
  background: rgba(255, 255, 255, 0.96);
  color: var(--blue-700);
  font-size: 0.84rem;
  font-weight: 700;
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
}

.floating-cta .btn {
  padding-inline: 18px;
  box-shadow: 0 18px 40px rgba(19, 33, 27, 0.22);
}

.site-footer {
  padding: 26px 0 44px;
  color: var(--ink-500);
}

.site-footer-rich {
  margin-top: 24px;
  padding-top: 12px;
}

.footer-grid-rich {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, minmax(0, 1fr));
  gap: 22px;
  padding: 34px 0 26px;
  border-top: 1px solid rgba(54, 39, 27, 0.08);
}

.footer-brand-block,
.footer-link-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-logo {
  width: 156px;
  max-width: 100%;
}

.footer-brand-block p {
  margin: 0;
  color: var(--ink-700);
  line-height: 1.75;
  font-size: 0.95rem;
}

.footer-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.footer-badge-row span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(91, 124, 179, 0.12);
  background: rgba(245, 249, 255, 0.88);
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 700;
}

.footer-link-block h3 {
  margin: 0 0 4px;
  font-size: 1.15rem;
}

.footer-link-block a,
.footer-link-block span {
  color: var(--ink-700);
  font-size: 0.94rem;
  line-height: 1.65;
}

.footer-link-block a:hover,
.footer-link-block a:focus-visible {
  color: var(--ink-900);
}

.footer-contact-block a,
.footer-contact-block span {
  word-break: break-word;
}

.footer-bottom-rich {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(54, 39, 27, 0.08);
  font-size: 0.92rem;
}

.footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(54, 39, 27, 0.08);
  font-size: 0.92rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .hero-grid,
  .hero-ref,
  .ref-hero-grid,
  .section-head,
  .split-layout,
  .gallery-grid,
  .mosaic-grid,
  .cta-band,
  .contact-grid,
  .two-col,
  .grid-2,
  .flow-grid,
  .choose-grid,
  .consult-strip,
  .ref-why,
  .ref-consult,
  .product-support-layout {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-4,
  .stats-grid,
  .metric-strip,
  .ref-stats,
  .ref-products,
  .product-catalog-grid,
  .exhibition-grid,
  .ref-duo,
  .ref-address-grid,
  .footer-grid-rich {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .choose-cards,
  .step-grid,
  .ref-process,
  .ref-why-grid,
  .product-results-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: static;
  }

  .nav {
    flex-wrap: wrap;
    align-items: center;
    min-height: auto;
    padding: 18px 0;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .brand-logo {
    width: 138px;
    max-width: 56vw;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid rgba(54, 39, 27, 0.08);
    background: rgba(255, 255, 255, 0.6);
    color: var(--ink-900);
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 0 0;
  }

  .nav-links.is-open {
    display: flex;
  }

  .hero-card,
  .hero-visual,
  .panel,
  .image-panel,
  .feature-card,
  .category-card,
  .process-card,
  .quote-card,
  .contact-card {
    padding: 22px;
  }

  .image-panel,
  .hero-visual .image-panel {
    min-height: 220px;
  }

  .category-card > .image-panel:first-child {
    margin: -22px -22px 18px;
    border-radius: 22px 22px 0 0;
  }

  .media-grid,
  .grid-3,
  .grid-4,
  .stats-grid,
  .metric-strip,
  .choose-cards,
  .step-grid,
  .ref-stats,
  .ref-products,
  .product-catalog-grid,
  .exhibition-grid,
  .ref-duo,
  .ref-address-grid,
  .ref-process,
  .ref-why-grid,
  .product-results-grid {
    grid-template-columns: 1fr;
  }

  .metric-item {
    border-right: 0;
    border-bottom: 1px solid rgba(91, 124, 179, 0.12);
  }

  .metric-item:last-child {
    border-bottom: 0;
  }

  .ref-stat {
    border-right: 0;
    border-bottom: 1px solid rgba(91, 124, 179, 0.12);
  }

  .ref-stat:last-child {
    border-bottom: 0;
  }

  .faq-card {
    grid-template-columns: 1fr;
  }

  .faq-index {
    min-height: 58px;
  }

  .hero-actions,
  .floating-cta,
  .footer-bar,
  .footer-bottom-rich {
    flex-direction: column;
    align-items: flex-start;
  }

  .floating-cta {
    left: 16px;
    right: 16px;
    bottom: 16px;
  }

  .floating-cta .btn {
    width: 100%;
  }

  .footer-grid-rich {
    grid-template-columns: 1fr;
  }
}