:root {
  --bg: #f3eee6;
  --bg-strong: #f8f5ef;
  --surface: rgba(248, 244, 236, 0.9);
  --surface-strong: #fbf8f1;
  --surface-dark: #121212;
  --ink: #111111;
  --muted: rgba(17, 17, 17, 0.68);
  --muted-strong: rgba(17, 17, 17, 0.82);
  --line: rgba(17, 17, 17, 0.16);
  --line-strong: rgba(17, 17, 17, 0.34);
  --accent: #7f011f;
  --accent-soft: rgba(127, 1, 31, 0.14);
  --brick: #7f011f;
  --brick-soft: rgba(127, 1, 31, 0.68);
  --whatsapp-fill: #a9b7a0;
  --whatsapp-fill-strong: #94a38b;
  --whatsapp-ink: #243126;
  --white: #fffdf9;
  --container-max: 1500px;
  --container-gutter: clamp(24px, 3vw, 38px);
  --content-narrow: 760px;
  --content-medium: 920px;
  --content-wide: 1120px;
  --content-start: 1;
  --content-end: 13;
  --header-offset: 96px;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    linear-gradient(rgba(17, 17, 17, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg-strong) 0%, var(--bg) 100%);
  background-size: 40px 40px, 40px 40px, auto;
  overflow-x: hidden;
}

body,
button,
input,
textarea,
summary {
  -webkit-tap-highlight-color: rgba(216, 54, 42, 0.12);
}

a {
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
}

button,
input,
textarea {
  font: inherit;
}

button,
summary {
  touch-action: manipulation;
}

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

[id] {
  scroll-margin-top: calc(var(--header-offset) + 16px);
}

.skip-link {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 120;
  padding: 12px 14px;
  border: 1px solid var(--ink);
  background: var(--white);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

.page-shell {
  position: relative;
  overflow-x: clip;
  overflow-y: visible;
}

.journey-line {
  display: none;
  pointer-events: none;
  z-index: 0;
}

.journey-line svg {
  width: 100%;
  height: 100%;
}

.journey-line__path,
.journey-line__marks {
  fill: none;
  stroke: rgba(108, 97, 90, 0.34);
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.journey-line__marks {
  stroke-width: 1.2;
}

.container,
.site-header__inner {
  width: min(100%, var(--container-max));
  margin-inline: auto;
  padding-inline: var(--container-gutter);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(243, 238, 230, 0.9);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(0, auto);
  gap: 12px;
  align-items: center;
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand__mark {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--accent) 0 64%, var(--ink) 64% 100%);
}

.brand__text,
.site-nav a,
.eyebrow,
.hero-panel__index,
.button,
.contact-links a,
.hero-point__label,
.flow-step__index,
.focus-card__eyebrow,
.site-footer p {
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
}

.brand__text {
  max-width: 100%;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: none;
}

.hero-block,
.section,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero-block {
  padding: 28px 0 84px;
  overflow-x: clip;
}

.section {
  padding: 108px 0;
  border-top: 1px solid var(--line);
  overflow-x: clip;
}

.section--tint {
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.015), rgba(17, 17, 17, 0.035));
}

.section--teamlight {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(216, 54, 42, 0.035), rgba(216, 54, 42, 0.01));
}

.section--dark {
  background: var(--surface-dark);
  color: var(--white);
}

.section--cta {
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.98), rgba(17, 17, 17, 0.94));
  color: var(--white);
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 1.5vw, 24px);
  position: relative;
  z-index: 2;
}

.section-grid > * {
  min-width: 0;
}

.hero-panel,
.section-head,
.fit-grid,
.approach-grid,
.team-grid,
.contact-stack {
  grid-column: var(--content-start) / var(--content-end);
  justify-self: stretch;
}

.hero-panel,
.fit-card,
.flow-card,
.focus-card,
.team-card {
  border: 1px solid var(--line);
  background: var(--surface);
}

.hero-panel {
  display: grid;
  gap: 0;
  min-height: calc(100svh - 132px);
  padding: 24px clamp(24px, 3vw, 38px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 52%), var(--surface);
}

.hero-panel__body {
  display: grid;
  gap: 0;
  align-content: center;
  width: 100%;
  max-width: var(--content-narrow);
}

.eyebrow,
.focus-card__eyebrow {
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.8;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow--light,
.section-head--light .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

h1,
h2,
h3,
.fit-card__title,
.team-card__title {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.078em;
  text-wrap: balance;
}

.headline-accent {
  color: var(--brick);
}

.section--cta .headline-accent,
.focus-card .headline-accent {
  color: rgba(205, 132, 150, 0.98);
}

h1 {
  max-width: 11.4ch;
  font-size: clamp(2.9rem, 5.9vw, 5.65rem);
  line-height: 0.91;
  text-transform: uppercase;
}

h1 .h1__line {
  display: block;
}

h1 .h1__line--nowrap {
  white-space: nowrap;
}

h2 {
  max-width: 11ch;
  font-size: clamp(2.35rem, 4.6vw, 4.6rem);
  line-height: 0.92;
}

h3 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 0.98;
}

.hero-subhead,
.section-subhead {
  margin: 18px 0 0;
  max-width: 31rem;
  font-size: clamp(1.14rem, 2vw, 1.56rem);
  line-height: 1.34;
  letter-spacing: -0.035em;
  color: var(--ink);
  text-wrap: pretty;
}

.hero-lead,
.hero-note,
.section-copy p,
.fit-card p,
.flow-step p,
.focus-card p,
.team-card p,
.contact-copy p {
  line-height: 1.72;
}

.hero-lead {
  max-width: 34rem;
  margin: 20px 0 0;
  color: var(--muted-strong);
  font-size: 1.04rem;
}

.hero-note {
  max-width: 38rem;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions,
.contact-links {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  position: relative;
  z-index: 3;
}

.contact-links--single {
  grid-template-columns: minmax(0, 1fr);
}

.hero-actions:has(> :only-child) {
  grid-template-columns: minmax(0, auto);
  justify-content: start;
}

.hero-actions:has(> :only-child) .button {
  width: auto;
  min-width: clamp(240px, 24vw, 320px);
  padding-inline: 28px;
}

.button,
.contact-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  background: transparent;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.button {
  cursor: pointer;
}

.button:hover,
.button:focus-visible,
.contact-links a:hover,
.contact-links a:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  color: var(--white);
  background: var(--ink);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
}

.button--secondary,
.contact-links a {
  color: var(--ink);
  background: rgba(243, 238, 230, 0.96);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 17, 0.06);
}

.button--whatsapp,
.button--whatsapp-link {
  color: var(--whatsapp-ink);
  background: var(--whatsapp-fill);
  border-color: rgba(36, 49, 38, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 253, 249, 0.16);
}

.button--secondary:hover,
.button--secondary:focus-visible,
.contact-links a:hover,
.contact-links a:focus-visible {
  background: var(--ink);
  color: var(--white);
}

.button--whatsapp:hover,
.button--whatsapp:focus-visible,
.button--whatsapp-link:hover,
.button--whatsapp-link:focus-visible {
  background: var(--whatsapp-fill-strong);
  color: var(--whatsapp-ink);
  border-color: rgba(36, 49, 38, 0.22);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.section-head {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: var(--content-medium);
}

.section-head--wide h2 {
  max-width: 14ch;
}

.section-head--cta h2 {
  max-width: 8.6ch;
}

.section-copy {
  display: grid;
  gap: 12px;
  max-width: 37rem;
}

.section-copy p {
  margin: 0;
  color: var(--muted);
}

.section-head--light .section-subhead,
.section-head--light .section-copy p {
  color: rgba(255, 255, 255, 0.88);
}

.section--teamlight .section-copy p,
.section--teamlight .section-subhead {
  color: var(--muted);
}

.fit-grid,
.approach-grid,
.team-grid {
  display: grid;
  gap: 16px;
  margin-top: 40px;
  width: 100%;
  max-width: var(--content-wide);
}

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

.fit-card,
.team-card,
.focus-card,
.flow-card {
  padding: 24px;
}

.fit-card {
  display: grid;
  gap: 14px;
  min-height: 220px;
}

.fit-card:nth-child(2n) {
  background:
    linear-gradient(180deg, rgba(216, 54, 42, 0.05), rgba(216, 54, 42, 0.01)),
    var(--surface-strong);
}

.fit-card__title,
.team-card__title {
  font-size: 1.18rem;
  line-height: 1.38;
  letter-spacing: -0.04em;
}

.fit-card p,
.team-card p,
.focus-card p,
.contact-copy p {
  margin: 0;
}

.approach-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
}

.flow-card {
  display: grid;
  gap: 0;
  background: var(--surface-strong);
}

.flow-step {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.flow-step:first-child {
  padding-top: 0;
}

.flow-step:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.flow-step__index {
  color: var(--accent);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
}

.focus-card {
  display: grid;
  align-content: start;
  gap: 14px;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.96), rgba(17, 17, 17, 0.92));
  color: var(--white);
}

.focus-card__eyebrow,
.focus-card p {
  color: rgba(255, 255, 255, 0.8);
}

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

.team-card {
  display: grid;
  gap: 14px;
  min-height: 220px;
  color: var(--ink);
  background: rgba(251, 248, 241, 0.96);
}

.team-card--note {
  background: rgba(216, 54, 42, 0.12);
}

.section--teamlight .team-card {
  background: rgba(251, 248, 241, 0.92);
}

.section--teamlight .team-card--note {
  background:
    linear-gradient(180deg, rgba(216, 54, 42, 0.08), rgba(216, 54, 42, 0.03)),
    rgba(251, 248, 241, 0.92);
}

.contact-stack {
  display: grid;
  gap: 22px;
  margin-top: 42px;
  width: 100%;
  max-width: var(--content-wide);
}

.contact-copy {
  display: grid;
  gap: 14px;
  max-width: 40rem;
}

.contact-note {
  margin: 0;
  max-width: 30rem;
  color: rgba(255, 255, 255, 0.68);
}

.section--cta .section-head {
  width: min(100%, 620px);
  padding-right: 0;
}

.section--cta .section-subhead,
.section--cta .section-copy p,
.section--cta .contact-copy p,
.section--cta .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

.section--cta .contact-stack {
  gap: 16px;
  margin-top: 26px;
}

.section--cta .contact-copy {
  max-width: 31rem;
  padding: 24px 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.22);
}

.section--cta .contact-links a {
  color: var(--ink);
  background: var(--white);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 17, 0.08);
}

.section--cta .contact-links a.button--whatsapp-link {
  color: var(--whatsapp-ink);
  background: var(--whatsapp-fill);
  border-color: rgba(36, 49, 38, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 253, 249, 0.16);
}

.section--cta .contact-links a:hover,
.section--cta .contact-links a:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.48);
}

.section--cta .contact-links a.button--whatsapp-link:hover,
.section--cta .contact-links a.button--whatsapp-link:focus-visible {
  background: var(--whatsapp-fill-strong);
  color: var(--whatsapp-ink);
  border-color: rgba(36, 49, 38, 0.22);
}

.site-footer {
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #0f0f0f;
}

.site-footer p {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: rgba(255, 253, 249, 0.74);
}

.section-ornaments {
  display: none;
  pointer-events: none;
  z-index: 1;
  opacity: 0.82;
}

.line-object {
  position: absolute;
  fill: none;
}

.line-object * {
  vector-effect: non-scaling-stroke;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.35;
}

.line-object .main-stroke {
  stroke: rgba(17, 17, 17, 0.38);
}

.line-object .accent-stroke {
  stroke: var(--brick-soft);
}

.section--cta .line-object .main-stroke {
  stroke: rgba(255, 255, 255, 0.48);
}

.section--cta .line-object .accent-stroke {
  stroke: rgba(205, 132, 150, 0.86);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease,
    transform 520ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

@media (min-width: 760px) {
  :root {
    --container-gutter: 28px;
  }

  .hero-actions,
  .contact-links {
    grid-template-columns: repeat(2, minmax(0, auto));
  }

  .hero-actions:has(> :only-child) {
    grid-template-columns: minmax(0, auto);
  }

  .hero-actions:has(> :only-child) .button {
    width: auto;
  }

  .contact-links--single {
    grid-template-columns: minmax(0, 1fr);
  }

  .button,
  .contact-links a {
    width: auto;
  }

  .contact-links--single a {
    width: 100%;
  }

}

@media (min-width: 980px) {
  :root {
    --content-start: 1;
    --content-end: 10;
  }

  .journey-line {
    display: none;
  }

  .site-header__inner {
    grid-template-columns: minmax(0, auto) 1fr;
    gap: 22px;
    padding-block: 10px;
  }

  .site-nav {
    display: flex;
    justify-content: flex-end;
    gap: 24px;
    min-width: 0;
    padding-right: clamp(8px, 1.4vw, 20px);
  }

  .site-nav a {
    font-size: 0.74rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition:
      color 180ms ease,
      transform 180ms ease;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    color: var(--accent);
    transform: translateY(-1px);
  }

  .section-ornaments {
    position: absolute;
    top: 0;
    right: clamp(-150px, -9vw, -20px);
    display: block;
    width: min(720px, 42vw);
    height: 100%;
  }

  .hero-panel {
    padding-right: clamp(32px, 14vw, 200px);
  }

  .section-head {
    max-width: 860px;
    padding-right: clamp(0px, 10vw, 140px);
  }

  .fit-grid,
  .approach-grid,
  .team-grid,
  .contact-stack {
    max-width: 1040px;
  }

  .section-ornaments--hero .line-object--pencil {
    top: -6px;
    right: 22px;
    width: 512px;
    transform: rotate(-9deg);
  }

  .section-ornaments--hero .line-object--paperclip {
    top: 188px;
    right: 208px;
    width: 246px;
    transform: rotate(4deg);
  }

  .section-ornaments--hero .line-object--ruler {
    top: 346px;
    right: -24px;
    width: 372px;
    transform: rotate(92deg);
  }

  .section-ornaments--fit .line-object--notebook {
    top: 24px;
    right: 26px;
    width: 346px;
    transform: rotate(5deg);
  }

  .section-ornaments--fit .line-object--clip {
    top: 308px;
    right: 236px;
    width: 224px;
    transform: rotate(-6deg);
  }

  .section-ornaments--approach .line-object--folder {
    top: 28px;
    right: 24px;
    width: 420px;
    transform: rotate(7deg);
  }

  .section-ornaments--approach .line-object--mouse {
    top: 346px;
    right: 252px;
    width: 206px;
    transform: rotate(-14deg);
  }

  .section-ornaments--team .line-object--pen {
    top: 12px;
    right: 12px;
    width: 360px;
    transform: rotate(7deg);
  }

  .section-ornaments--team .line-object--sticky {
    top: 284px;
    right: 228px;
    width: 244px;
    transform: rotate(-7deg);
  }

  .section-ornaments--cta .line-object--calculator {
    top: 24px;
    right: 58px;
    width: 304px;
    transform: rotate(5deg);
  }

  .section-ornaments--cta .line-object--tabs {
    top: 302px;
    right: 220px;
    width: 286px;
    transform: rotate(-7deg);
  }

  .section--cta .section-head {
    grid-column: 2 / 7;
    margin-inline: 0;
    padding-right: clamp(0px, 4vw, 40px);
  }

  .section--cta .contact-stack {
    grid-column: 7 / 11;
    width: 100%;
    margin-top: 0;
    margin-inline: 0;
  }
}

@media (max-width: 979px) {
  :root {
    --header-offset: 90px;
    --content-end: 13;
  }
}

@media (max-width: 759px) {
  :root {
    --container-gutter: 18px;
    --header-offset: 72px;
    --content-end: 13;
  }

  .site-header__inner {
    justify-items: start;
    padding-block: 9px;
  }

  .hero-block {
    padding: 16px 0 40px;
  }

  .section {
    padding: 68px 0;
  }

  .hero-panel {
    min-height: auto;
  }

  .hero-panel,
  .fit-card,
  .flow-card,
  .focus-card,
  .team-card {
    padding: 20px 18px;
  }

  .brand__text {
    font-size: 0.64rem;
    letter-spacing: 0.07em;
  }

  .brand {
    gap: 10px;
  }

  .brand__mark {
    width: 16px;
    height: 16px;
  }

  h1 {
    max-width: 11.4ch;
    font-size: clamp(2.15rem, 8.15vw, 2.95rem);
    line-height: 0.93;
  }

  .section-head {
    gap: 14px;
  }

  .fit-grid,
  .approach-grid,
  .team-grid,
  .contact-stack {
    margin-top: 28px;
  }

  .section-copy,
  .contact-copy {
    gap: 10px;
  }

  .fit-grid,
  .approach-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .section-head,
  .fit-grid,
  .approach-grid,
  .team-grid,
  .contact-stack,
  .hero-panel__body {
    width: 100%;
    max-width: 100%;
  }

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

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

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

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