@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope/Manrope-VariableFont_wght.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --font-main: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --color-bg: #ffffff;
  --color-surface: #f7faf9;
  --color-surface-alt: #eef5f3;
  --color-text: #162320;
  --color-text-muted: #5f6f6b;
  --color-border: #dce7e4;
  --color-primary: #008f8a;
  --color-primary-dark: #006f6b;
  --color-primary-soft: #e4f4f2;
  --color-dark: #172522;
  --color-error: #b84040;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-soft: 0 12px 32px rgba(22, 35, 32, 0.08);
  --container-width: 1180px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 20px;
  --space-lg: 32px;
  --space-xl: 56px;
  --space-2xl: 88px;
  --page-gutter: max(16px, calc((100% - var(--container-width)) / 2));
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: var(--font-main);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
.h1 {
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h2,
.h2 {
  margin-bottom: var(--space-xl);
  font-size: clamp(32px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h3,
.h3 {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

h4,
.h4 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.text-lead {
  color: var(--color-text-muted);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.55;
}

.text-body {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}

.text-small {
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
}

.text-caption {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
}

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

.section {
  padding: var(--space-2xl) var(--page-gutter);
}

.section-header {
  max-width: 760px;
  margin-bottom: var(--space-xl);
}

.section--grid {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: var(--space-lg);
}

.section-index {
  padding-top: 9px;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0;
}

.eyebrow {
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
}

.eyebrow span {
  display: inline-block;
  width: 24px;
  height: 2px;
  margin: 0 8px 3px 0;
  background: var(--color-primary);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  gap: 8px;
  padding: 0 24px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.01em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.button:hover {
  border-color: var(--color-primary-dark);
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.button:focus-visible,
.chip:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(0, 143, 138, 0.22);
  outline-offset: 3px;
}

.button--secondary {
  border-color: var(--color-border);
  background: #fff;
  color: var(--color-text);
}

.button--secondary:hover {
  border-color: var(--color-primary);
  background: #fff;
  color: var(--color-primary-dark);
}

.button--small {
  min-height: 44px;
  padding-inline: 18px;
  font-size: 14px;
}

.ticker {
  padding: 20px var(--page-gutter);
  border-block: 1px solid var(--color-border);
  background: var(--color-bg);
}

.ticker div {
  width: min(100%, var(--container-width));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 18px;
  margin-inline: auto;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-align: center;
}

.ticker i {
  color: var(--color-primary);
  font-style: normal;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.role-grid article,
.fact,
.selection-result,
.request-form {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
}

.role-grid article {
  min-height: 170px;
  padding: 24px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.role-grid article:hover,
.fact:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.role-grid span,
.task-list span,
.materials__list strong {
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 600;
}

.role-grid h3 {
  max-width: 270px;
  margin: 44px 0 0;
  font-size: 20px;
  line-height: 1.35;
}

.tasks {
  background: var(--color-surface-alt);
}

.task-list {
  border-top: 1px solid var(--color-border);
}

.task-list div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.task-list p {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.facts {
  background: var(--color-bg);
}

.facts__heading {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.fact-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-sm);
}

.fact {
  min-height: 240px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--color-surface);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.fact strong {
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.045em;
}

.fact p {
  margin: auto 0 4px;
  font-size: 16px;
  font-weight: 600;
}

.fact small,
.fact-tags small,
.line-card small {
  display: block;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
}

.fact--dark {
  border-color: var(--color-dark);
  background: var(--color-dark);
  color: #fff;
}

.fact--dark small {
  color: rgba(255, 255, 255, 0.72);
}

.fact--accent {
  background: var(--color-primary-soft);
}

.fact-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.fact-tags > span {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-lg);
}

.section-head > p {
  max-width: 430px;
  margin-bottom: var(--space-xl);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.line-list {
  display: grid;
  gap: var(--space-sm);
  margin: 0 0 var(--space-lg);
}

.line-card {
  --line-color: var(--color-border);
  display: grid;
  grid-template-columns: 52px 1.1fr 1fr 1.2fr;
  gap: var(--space-md);
  align-items: start;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-left: 5px solid var(--line-color);
  border-radius: var(--radius-lg);
  background: #fff;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.line-card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.line-card--fito-cell { --line-color: #79bfc4; }
.line-card--forte { --line-color: #d25055; }
.line-card--mama-hair { --line-color: #e8a8b4; }
.line-card--pure-balance { --line-color: #73a561; }
.line-card--revitalizing { --line-color: #e9b22f; }
.line-card--kerosene { --line-color: #ac8a66; }
.line-card--pro-age { --line-color: #8d78a9; }

.line-card__no {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 500;
}

.line-card h3 {
  margin: 0 0 var(--space-xs);
  font-size: 20px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.line-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.55;
}

.line-card b {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
}

.line-card small {
  margin-top: var(--space-xs);
}

.selector {
  background: var(--color-surface-alt);
}

.selector__intro {
  max-width: 800px;
}

.selector__intro > p:last-child {
  max-width: 680px;
  margin-bottom: var(--space-xl);
  color: var(--color-text-muted);
}

.selector__body {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: var(--space-md);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: var(--space-xs);
}

.chip {
  min-height: 44px;
  padding: 8px 15px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: #fff;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.chip:hover,
.chip.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.selection-result {
  min-height: 280px;
  padding: 24px;
}

.selection-result > span {
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}

.selection-result h3 {
  margin: var(--space-lg) 0 var(--space-sm);
}

.selection-result p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

.selection-result a {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: none;
}

.materials {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-xl);
  background: #fff;
}

.materials__list article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  column-gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.materials__list strong {
  grid-row: 1 / 3;
}

.materials__list h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
}

.materials__list p {
  margin: var(--space-xs) 0 0;
  color: var(--color-text-muted);
}

.request {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-xl);
  background: var(--color-dark);
  color: #fff;
}

.request__copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.request .eyebrow {
  color: #83d5ce;
}

.contacts {
  display: grid;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}

.contacts a {
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
}

.request-form {
  padding: var(--space-lg);
  color: var(--color-text);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.request-form label {
  display: grid;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.request-form input,
.request-form select,
.request-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.4;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.request-form textarea {
  min-height: 120px;
  padding-top: 14px;
  resize: vertical;
}

.request-form input:focus,
.request-form select:focus,
.request-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 143, 138, 0.1);
}

.consent {
  grid-template-columns: 20px minmax(0, 1fr) !important;
  align-items: start;
  color: var(--color-text-muted) !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  line-height: 1.45 !important;
}

.consent input {
  width: 18px;
  min-height: 18px;
  height: 18px;
  margin: 1px 0 0;
  padding: 0;
  border-radius: 4px;
  accent-color: var(--color-primary);
}

.form-status {
  margin: var(--space-sm) 0 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.form-status:not(.is-error) {
  display: none;
}

.form-status.is-error {
  color: var(--color-error);
}

.footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  padding: var(--space-xl) var(--page-gutter) 80px;
  background: #101816;
  color: #fff;
}

.footer div {
  display: grid;
  align-content: start;
  gap: var(--space-xs);
}

.footer span,
.footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.5;
}

.footer a {
  text-decoration: none;
}

.footer p {
  grid-column: 1 / -1;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.reveal {
  animation: rise 0.7s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 900px) {
  :root {
    --page-gutter: 24px;
  }

  .section--grid,
  .materials,
  .request {
    grid-template-columns: 1fr;
  }

  .section-index {
    display: none;
  }

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

  .line-card {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .line-card > div:nth-child(n + 3) {
    grid-column: 2;
  }

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

  .selection-result {
    min-height: auto;
  }

  .materials,
  .request {
    gap: var(--space-lg);
  }

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

  .footer p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  body {
    font-size: 15px;
    line-height: 1.55;
  }

  h1,
  .h1 {
    font-size: 36px;
    line-height: 1.08;
    letter-spacing: -0.04em;
  }

  h2,
  .h2 {
    margin-bottom: var(--space-lg);
    font-size: 28px;
    line-height: 1.15;
    letter-spacing: -0.03em;
  }

  h3,
  .h3 {
    font-size: 21px;
    line-height: 1.25;
  }

  .text-lead {
    font-size: 17px;
    line-height: 1.55;
  }

  .section {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .role-grid article,
  .fact,
  .selection-result,
  .line-card {
    padding: 20px;
    border-radius: var(--radius-md);
  }

  .section-head {
    display: block;
  }

  .section-head > p {
    margin-bottom: var(--space-lg);
  }

  .request-form {
    padding: 24px;
    border-radius: var(--radius-md);
  }
}

@media (max-width: 620px) {
  :root {
    --page-gutter: 18px;
  }

  .ticker {
    padding: 16px var(--page-gutter);
  }

  .ticker div {
    width: 100%;
    gap: 8px;
    transform: none;
  }

  .ticker span {
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-surface);
    letter-spacing: 0;
  }

  .ticker i {
    display: none;
  }

  .role-grid,
  .fact-cards,
  .form-row,
  .footer {
    grid-template-columns: 1fr;
  }

  .role-grid article {
    min-height: 132px;
  }

  .role-grid h3 {
    margin-top: var(--space-lg);
  }

  .fact {
    min-height: 190px;
  }

  .line-card {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: var(--space-sm);
    padding: 20px 16px;
  }

  .line-card h3 {
    font-size: 19px;
  }

  .chips {
    gap: 7px;
  }

  .chip {
    min-height: 42px;
    padding-inline: 13px;
    font-size: 13px;
  }

  .request-form {
    padding: 20px 16px;
  }

  .request-form > .button {
    width: 100%;
  }

  .footer p {
    grid-column: 1;
  }

}

@media (max-width: 430px) {
  .fact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 1fr;
    gap: 10px;
  }

  .role-grid article {
    min-height: 108px;
  }

  .role-grid h3 {
    margin-top: var(--space-md);
  }

  .fact {
    min-height: 190px;
    padding: 16px;
    border-color: #d5e5e2;
    background: #f5f9f8;
    color: var(--color-text);
  }

  .fact:nth-child(2) {
    background: #f8faf9;
  }

  .fact:nth-child(3) {
    background: #eef6f4;
  }

  .fact--dark {
    border-color: #b8dcd7;
    background: #e7f3f1;
    color: var(--color-text);
  }

  .fact--accent {
    border-color: #c2e2de;
    background: var(--color-primary-soft);
  }

  .fact-tags {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .fact-tags > span {
    min-width: 0;
    padding: 12px;
    border-color: #d5e5e2;
    border-radius: var(--radius-md);
  }

  .consent {
    color: #52635f !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .footer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.5;
  }
}

@media (max-width: 390px) {
  body .hero.section {
    gap: 20px;
    padding-top: 28px;
    padding-bottom: 40px;
  }

  body .hero h1 {
    margin-top: 14px;
    font-size: 34px;
    font-weight: 650;
    line-height: 1.1;
    letter-spacing: -0.035em;
  }

  body .hero__lead {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.5;
  }

  body .hero__actions {
    gap: 14px;
    margin-top: 20px;
  }

  .hero__actions .button:first-child {
    min-height: 64px;
    padding-block: 10px;
    line-height: 1.25;
  }

  body .hero__note {
    margin-top: 12px;
    color: #52635f;
    font-size: 14px;
    line-height: 1.5;
  }
}