:root {
  --ink: #0b171b;
  --ink-soft: #11262b;
  --ink-raised: #173239;
  --paper: #fffefa;
  --canvas: #f3f4ee;
  --canvas-warm: #f6f0e5;
  --text: #16252a;
  --muted: #58686d;
  --muted-dark: #afbfbd;
  --line: #d8dfdb;
  --line-dark: rgba(255, 255, 255, 0.13);
  --mint: #70e5c3;
  --mint-dark: #08735f;
  --blue: #82d9ee;
  --amber: #f3bf69;
  --coral: #ee8e74;
  --focus: #ffc85a;
  --shadow-sm: 0 12px 30px rgba(11, 23, 27, 0.08);
  --shadow-lg: 0 28px 70px rgba(4, 13, 16, 0.24);
  --radius-sm: 0.75rem;
  --radius-md: 1.15rem;
  --radius-lg: 1.75rem;
  --container: 75rem;
  --gutter: clamp(1.1rem, 4vw, 2.25rem);
  --section-space: clamp(4.75rem, 9vw, 8rem);
  --header-height: 4.75rem;
  --ease: 220ms cubic-bezier(0.2, 0.7, 0.2, 1);
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.25rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 17.5rem;
  background: var(--canvas);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

button {
  color: inherit;
}

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

h1,
h2,
h3,
p,
ul,
ol,
dl,
blockquote,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p,
li,
blockquote {
  text-wrap: pretty;
}

section[id] {
  scroll-margin-top: calc(var(--header-height) + 1rem);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

::selection {
  background: var(--mint);
  color: var(--ink);
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  translate: 0 -180%;
  border-radius: 0.5rem;
  background: var(--focus);
  color: var(--ink);
  font-weight: 800;
  padding: 0.7rem 1rem;
  transition: translate var(--ease);
}

.skip-link:focus {
  translate: 0;
}

.eyebrow {
  margin-bottom: 0.85rem;
  color: var(--mint-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.eyebrow--light {
  color: var(--mint);
}

.button {
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: 1px solid transparent;
  border-radius: 0.72rem;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--ease), border-color var(--ease), color var(--ease), translate var(--ease), box-shadow var(--ease);
}

.button:hover {
  translate: 0 -2px;
}

.button:active {
  translate: 0;
}

.button--small {
  min-height: 2.65rem;
  padding: 0.72rem 1rem;
  font-size: 0.88rem;
}

.button--large {
  min-height: 3.3rem;
  padding: 0.95rem 1.35rem;
}

.button--primary,
.button--whatsapp {
  background: var(--mint);
  color: #08251f;
  box-shadow: 0 10px 28px rgba(112, 229, 195, 0.16);
}

.button--primary:hover,
.button--whatsapp:hover {
  background: #8cebcf;
  box-shadow: 0 14px 34px rgba(112, 229, 195, 0.24);
}

.button--ghost {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.button--ghost:hover {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.1);
}

.button--full {
  width: 100%;
}

.button svg,
.whatsapp-float svg {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

.button svg path:last-child,
.whatsapp-float svg path:last-child {
  fill: currentColor;
  stroke: none;
}

/* Header and navigation */
.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: rgba(11, 23, 27, 0.84);
  color: #fff;
  transition: background-color var(--ease), border-color var(--ease), box-shadow var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line-dark);
  background: rgba(11, 23, 27, 0.96);
  box-shadow: 0 8px 30px rgba(1, 8, 10, 0.2);
}

@supports (backdrop-filter: blur(1rem)) {
  .site-header {
    background: rgba(11, 23, 27, 0.76);
    backdrop-filter: blur(1rem);
  }
}

.nav {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  min-height: 3.45rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand__logo {
  width: 11.25rem;
  height: auto;
}

.nav__menu,
.nav__links {
  display: flex;
  align-items: center;
}

.nav__menu {
  gap: 1.6rem;
}

.nav__links {
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__link {
  position: relative;
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  padding: 0.5rem 0.75rem;
  color: #c6d1cf;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--ease);
}

.nav__link::after {
  position: absolute;
  right: 0.75rem;
  bottom: 0.28rem;
  left: 0.75rem;
  height: 2px;
  border-radius: 999px;
  background: var(--mint);
  content: "";
  scale: 0 1;
  transform-origin: left;
  transition: scale var(--ease);
}

.nav__link:hover,
.nav__link[aria-current] {
  color: #fff;
}

.nav__link:hover::after,
.nav__link[aria-current]::after {
  scale: 1;
}

.nav__toggle,
.nav__overlay {
  display: none;
}

@media (max-width: 72rem) {
  .nav__cta {
    display: none;
  }
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  background: var(--ink);
  color: #fff;
  padding: clamp(8rem, 12vw, 9.5rem) 0 0;
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: 3rem;
  left: 50%;
  width: 46rem;
  height: 46rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(72, 203, 178, 0.14), transparent 68%);
  content: "";
  translate: -12% -35%;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.55;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 3.25rem 3.25rem;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 86%);
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.72fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 6.5rem);
}

.hero__layout > *,
.process__layout > *,
.evidence__layout > *,
.about__layout > *,
.faq__layout > *,
.contact__box > * {
  min-width: 0;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.hero__eyebrow > span {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0.32rem rgba(112, 229, 195, 0.12);
}

.hero h1 {
  max-width: 14ch;
  margin-bottom: 1.6rem;
  font-size: clamp(3rem, 6vw, 5.1rem);
  font-weight: 850;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.hero h1 em {
  color: var(--mint);
  font-style: normal;
}

.hero__lead {
  max-width: 42rem;
  margin-bottom: 1.8rem;
  color: var(--muted-dark);
  font-size: clamp(1.06rem, 2vw, 1.23rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero__helper {
  max-width: 37rem;
  margin: 0.85rem 0 0;
  color: #92a5a2;
  font-size: 0.79rem;
}

.diagnostic {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(17, 38, 43, 0.92);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.diagnostic::after {
  position: absolute;
  right: -4rem;
  bottom: -5rem;
  width: 13rem;
  height: 13rem;
  border-radius: 50%;
  background: rgba(112, 229, 195, 0.06);
  content: "";
  pointer-events: none;
}

.diagnostic__top {
  display: flex;
  min-height: 3.25rem;
  align-items: center;
  gap: 0.85rem;
  border-bottom: 1px solid var(--line-dark);
  padding: 0.8rem 1.15rem;
  color: #8fa3a1;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.71rem;
}

.diagnostic__lights {
  display: flex;
  gap: 0.35rem;
}

.diagnostic__lights i,
.report__bar i {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--coral);
}

.diagnostic__lights i:nth-child(2),
.report__bar i:nth-child(2) {
  background: var(--amber);
}

.diagnostic__lights i:nth-child(3),
.report__bar i:nth-child(3) {
  background: var(--mint);
}

.diagnostic__body {
  position: relative;
  z-index: 1;
  padding: clamp(1.4rem, 3vw, 2rem);
}

.diagnostic__status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.45rem;
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.diagnostic__status span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: currentColor;
}

.diagnostic__list {
  display: grid;
  gap: 1.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.diagnostic__list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.85rem;
}

.diagnostic__list li > span {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border: 1px solid rgba(112, 229, 195, 0.24);
  border-radius: 0.55rem;
  color: var(--mint);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
}

.diagnostic__list strong,
.diagnostic__list small {
  display: block;
}

.diagnostic__list strong {
  margin-bottom: 0.12rem;
  font-size: 0.94rem;
}

.diagnostic__list small {
  color: var(--muted-dark);
  font-size: 0.8rem;
  line-height: 1.5;
}

.diagnostic__footer {
  margin: 1.5rem 0 0;
  border-top: 1px solid var(--line-dark);
  padding-top: 1.1rem;
  color: #dce6e4;
  font-size: 0.82rem;
}

.diagnostic__footer span {
  margin-right: 0.45rem;
  color: var(--mint);
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(4rem, 8vw, 7rem);
  margin-bottom: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.hero__trust > li {
  padding: 1.45rem clamp(0.25rem, 2vw, 1.5rem);
}

.hero__trust > li + li {
  border-left: 1px solid var(--line-dark);
}

.hero__trust strong,
.hero__trust span {
  display: block;
}

.hero__trust strong {
  margin-bottom: 0.15rem;
  color: #fff;
  font-size: 0.9rem;
}

.hero__trust span {
  color: #8fa3a1;
  font-size: 0.77rem;
}

/* Shared sections */
.section {
  padding-block: var(--section-space);
}

.section-heading {
  max-width: 48rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-heading h2,
.evidence h2,
.about h2,
.contact h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.1rem, 5vw, 3.65rem);
  font-weight: 820;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

.section-heading > p:last-child,
.evidence__copy > p,
.about__intro > p,
.contact__copy > p {
  max-width: 42rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

/* Services */
.services {
  background: var(--canvas);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.service-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  padding: clamp(1.45rem, 3vw, 2rem);
  box-shadow: 0 8px 20px rgba(11, 23, 27, 0.035);
  overflow: hidden;
}

.service-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.27rem;
  background: var(--mint);
  content: "";
}

.service-card--blue::before {
  background: var(--blue);
}

.service-card--amber::before {
  background: var(--amber);
}

.service-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.3rem;
}

.service-card__number {
  color: #7d898c;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 800;
}

.service-card__icon {
  width: 2rem;
  height: 2rem;
  color: var(--mint-dark);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.65;
}

.service-card--blue .service-card__icon {
  color: #17677b;
}

.service-card--amber .service-card__icon {
  color: #87560d;
}

.service-card h3 {
  margin-bottom: 0.7rem;
  font-size: 1.42rem;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.service-card > p {
  margin-bottom: 1.25rem;
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.5rem;
  color: #26383d;
  font-size: 0.93rem;
}

.check-list li::before {
  position: absolute;
  top: 0.28rem;
  left: 0;
  display: grid;
  width: 1rem;
  height: 1rem;
  place-items: center;
  border-radius: 50%;
  background: #dff6ee;
  color: var(--mint-dark);
  content: "✓";
  font-size: 0.64rem;
  font-weight: 900;
}

.service-card__note {
  margin-top: auto;
  margin-bottom: 0 !important;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: #6b787b !important;
  font-size: 0.8rem;
}

.services__help {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.15rem;
  border: 1px dashed #bfc9c4;
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}

.services__help p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.services__help a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--mint-dark);
  font-size: 0.88rem;
  font-weight: 800;
  text-underline-offset: 0.25em;
}

/* Process */
.process {
  background: var(--paper);
}

.process__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17.5rem, 0.65fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 7rem);
}

.steps {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps::before {
  position: absolute;
  top: 1.25rem;
  bottom: 1.25rem;
  left: 1.32rem;
  width: 1px;
  background: var(--line);
  content: "";
}

.steps li {
  position: relative;
  display: grid;
  grid-template-columns: 2.7rem 1fr;
  gap: 1.2rem;
  padding: 0 0 2.25rem;
}

.steps li:last-child {
  padding-bottom: 0;
}

.steps__number {
  z-index: 1;
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid #b5c8c1;
  border-radius: 50%;
  background: var(--paper);
  color: var(--mint-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
  font-weight: 800;
}

.steps h3 {
  margin-bottom: 0.3rem;
  font-size: 1.12rem;
  line-height: 1.3;
}

.steps p {
  max-width: 39rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.backup-card {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  border-radius: var(--radius-lg);
  background: var(--canvas-warm);
  padding: clamp(1.5rem, 4vw, 2.2rem);
}

.backup-card > svg {
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 2.3rem;
  color: #805a1c;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.backup-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.5rem;
  line-height: 1.2;
}

.backup-card > p:not(.eyebrow) {
  margin-bottom: 0.9rem;
  color: #5f5e57;
  font-size: 0.9rem;
}

.backup-card > p:last-child {
  margin-bottom: 0;
  border-top: 1px solid #ddd3c0;
  padding-top: 0.9rem;
}

/* Availability */
.availability {
  background: var(--canvas-warm);
}

.availability__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(18rem, 1.15fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 7rem);
}

.availability__content {
  border: 1px solid #ddd3c0;
  border-radius: var(--radius-md);
  background: var(--paper);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.availability__slots {
  margin: 0;
}

.availability__slots > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0;
}

.availability__slots > div:first-child {
  padding-top: 0;
}

.availability__slots dt {
  color: var(--ink);
  font-weight: 800;
}

.availability__slots dd {
  margin: 0;
  color: var(--mint-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.88rem;
  font-weight: 800;
}

.availability__slots > div:first-child dd {
  color: var(--muted);
  font-family: inherit;
  font-weight: 650;
}

.availability__weekend {
  margin: 1.1rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.availability__weekend strong {
  color: var(--ink);
}

/* Evidence */
.evidence {
  position: relative;
  isolation: isolate;
  overflow: clip;
  background: var(--ink);
  color: #fff;
}

.evidence__glow {
  position: absolute;
  z-index: -1;
  right: -12rem;
  bottom: -16rem;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(112, 229, 195, 0.11), transparent 68%);
  pointer-events: none;
}

.evidence__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(23rem, 1.2fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
}

.evidence h2 {
  max-width: 12ch;
}

.evidence__copy > p {
  color: var(--muted-dark);
}

.evidence__list {
  display: grid;
  gap: 0.85rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.evidence__list li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.85rem;
  align-items: baseline;
  color: #dbe6e4;
  font-size: 0.92rem;
}

.evidence__list span {
  color: var(--mint);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 800;
}

.report {
  margin: 0;
}

.report figcaption {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: #d7e3e1;
  font-size: 0.78rem;
}

.report figcaption span {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.report figcaption strong {
  color: var(--amber);
  font-size: 0.72rem;
}

.report__screen {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: #071216;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.report__bar {
  display: flex;
  min-height: 3rem;
  align-items: center;
  gap: 0.38rem;
  border-bottom: 1px solid var(--line-dark);
  padding: 0.8rem 1rem;
}

.report__bar span {
  margin-left: auto;
  color: #78908d;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
}

.report__data {
  margin: 0;
  padding: 0.6rem clamp(1rem, 3vw, 1.6rem);
}

.report__data > div {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  padding-block: 1.15rem;
}

.report__data dt {
  color: #b7c6c4;
  font-size: 0.82rem;
}

.report__data dd {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
}

.report__data del {
  color: #9daaa8;
  text-decoration-color: var(--coral);
}

.report__data ins {
  color: var(--mint);
  font-weight: 800;
  text-decoration: none;
}

.report__disclaimer {
  margin: 0;
  padding: 0.4rem clamp(1rem, 3vw, 1.6rem) 1.35rem;
  color: #8fa3a1;
  font-size: 0.72rem;
  line-height: 1.55;
}

/* About */
.about {
  background: var(--canvas-warm);
}

.about__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(21rem, 0.86fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.about__intro h2 {
  max-width: 15ch;
}

.about__intro .about__lead {
  margin-bottom: 1.2rem;
  color: #34474b;
  font-size: 1.12rem;
}

.about__intro > p:last-child {
  color: var(--muted);
  font-size: 0.96rem;
}

.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 0.85rem;
}

.principles article {
  min-width: 0;
  border: 1px solid #dfd5c3;
  border-radius: var(--radius-sm);
  background: rgba(255, 254, 250, 0.55);
  padding: 1.2rem;
}

.principles article > span {
  display: block;
  margin-bottom: 1.45rem;
  color: #9a722f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 800;
}

.principles h3 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
  line-height: 1.25;
}

.principles p {
  margin-bottom: 0;
  color: #625f57;
  font-size: 0.82rem;
}

/* Trabajos realizados */
.cases {
  background: var(--paper);
}

.cases__heading {
  max-width: 44rem;
}

.case-study {
  overflow: hidden;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fffefb;
  box-shadow: var(--shadow-soft);
}

.case-study__lead {
  display: grid;
  grid-template-columns: minmax(17rem, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  background: #f5efe3;
}

.case-study__cover {
  align-self: stretch;
  margin: 0;
  background: #dcd4c6;
}

.case-study__cover img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 20rem;
  object-fit: cover;
}

.case-study__cover figcaption {
  padding: 0.7rem 1rem 0.8rem;
  background: #e7dfd1;
  color: #5c564c;
  font-size: 0.75rem;
  line-height: 1.45;
}

.case-study__intro {
  padding: clamp(1.75rem, 5vw, 4rem);
}

.case-study__intro .eyebrow,
.case-study__block .eyebrow,
.case-study__process .eyebrow {
  margin-bottom: 0.45rem;
}

.case-study__intro h3,
.case-study__block h4,
.case-study__process h4 {
  color: var(--ink);
  letter-spacing: -0.035em;
}

.case-study__intro h3 {
  max-width: 12ch;
  margin-bottom: 0.85rem;
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  line-height: 1.02;
}

.case-study__intro > p:not(.eyebrow) {
  max-width: 35rem;
  margin-bottom: 1.4rem;
  color: #56564f;
}

.case-study__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-study__tags li {
  border: 1px solid #cfc3af;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #4f4639;
  padding: 0.38rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 800;
}

.case-study__body {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.92fr;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
}

.case-study__block {
  padding: clamp(1.35rem, 3vw, 2.3rem);
}

.case-study__block + .case-study__block {
  border-left: 1px solid var(--line);
}

.case-study__block h4,
.case-study__process h4 {
  margin-bottom: 0.7rem;
  font-size: 1.13rem;
  line-height: 1.25;
}

.case-study__block > p:last-child {
  margin-bottom: 0;
  color: #5d5a53;
  font-size: 0.9rem;
  line-height: 1.65;
}

.case-study__metrics {
  display: grid;
  gap: 0;
  margin: 1.2rem 0 0;
  border-top: 1px solid #d9d0c0;
}

.case-study__metrics > div {
  padding: 0.7rem 0;
  border-bottom: 1px solid #d9d0c0;
}

.case-study__metrics dt {
  color: #6b665d;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.35;
}

.case-study__metrics dd {
  margin: 0.2rem 0 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.5;
}

.case-study__block--work {
  background: #fbfaf6;
}

.case-study__steps {
  display: grid;
  gap: 0.75rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: case-step;
}

.case-study__steps li {
  position: relative;
  min-height: 1.5rem;
  padding-left: 2rem;
  color: #5b5851;
  font-size: 0.84rem;
  line-height: 1.45;
  counter-increment: case-step;
}

.case-study__steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border-radius: 50%;
  background: #dff3ed;
  color: #0f6d5a;
  content: counter(case-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.59rem;
  font-weight: 900;
}

.case-study__block--result {
  background: #e8f4f0;
}

.case-study__process {
  padding: clamp(1.35rem, 3vw, 2.3rem);
}

.case-study__process-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.case-study__process-heading h4 {
  margin-bottom: 0;
}

.case-study__gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-study__gallery figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid #d9d1c4;
  border-radius: 0.85rem;
  background: #eee8dd;
}

.case-study__gallery img {
  display: block;
  width: 100%;
  height: auto;
}

.case-study__gallery figcaption {
  padding: 0.75rem 0.85rem 0.85rem;
  color: #5b574f;
  font-size: 0.76rem;
  line-height: 1.45;
}

.case-study__gallery figcaption span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--mint-dark);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 900;
}

/* Archivo de reparaciones */
.repair-list {
  display: grid;
  gap: 1rem;
}

.repair-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fffefb;
  box-shadow: 0 10px 26px rgba(54, 43, 22, 0.05);
}

.repair-card[open] {
  box-shadow: var(--shadow-soft);
}

.repair-card__summary {
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr) auto;
  align-items: stretch;
  gap: clamp(1rem, 2.5vw, 2rem);
  min-height: 7.6rem;
  cursor: pointer;
  list-style: none;
  background: #fffefb;
}

.repair-card__summary::-webkit-details-marker {
  display: none;
}

.repair-card__summary:focus-visible {
  outline: 3px solid var(--mint-dark);
  outline-offset: -3px;
}

.repair-card__preview {
  position: relative;
  margin: 0;
  background: #e6dfd2;
}

.repair-card__preview img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 7.6rem;
  object-fit: contain;
}

.repair-card__preview figcaption {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  border-radius: 999px;
  background: rgba(7, 18, 22, 0.82);
  color: #fff;
  padding: 0.28rem 0.5rem;
  font-size: 0.66rem;
  font-weight: 800;
}

.repair-card__preview-copy {
  align-self: center;
  padding: 0.9rem 0;
}

.repair-card__preview-copy .eyebrow {
  margin-bottom: 0.35rem;
}

.repair-card__preview-copy h3 {
  margin-bottom: 0.25rem;
  color: var(--ink);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.repair-card__preview-copy > p:not(.eyebrow) {
  margin-bottom: 0.35rem;
  color: #5d5a53;
  font-size: 0.86rem;
}

.repair-card__date {
  color: #766d5d !important;
  font-family: var(--font-mono);
  font-size: 0.7rem !important;
  font-weight: 800;
  text-transform: uppercase;
}

.repair-card__services {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.repair-card__services li {
  border: 1px solid #cfc3af;
  border-radius: 999px;
  background: #f7f1e6;
  color: #4f4639;
  padding: 0.3rem 0.55rem;
  font-size: 0.68rem;
  font-weight: 800;
}

.repair-card__toggle {
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 0.5rem;
  margin-right: clamp(1rem, 2.5vw, 2rem);
  color: var(--mint-dark);
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.repair-card__toggle-icon {
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border: 1px solid #b9dfd4;
  border-radius: 50%;
  background: #e7f5f0;
  font-size: 1rem;
  line-height: 1;
  transition: transform var(--ease);
}

.repair-card[open] .repair-card__toggle-text {
  font-size: 0;
}

.repair-card[open] .repair-card__toggle-text::after {
  content: "Cerrar";
  font-size: 0.78rem;
}

.repair-card[open] .repair-card__toggle-icon {
  transform: rotate(180deg);
}

.repair-card[open] .repair-card__summary {
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 0;
}

.repair-card[open] .repair-card__preview {
  display: none;
}

.repair-card[open] .repair-card__preview-copy {
  padding: 1rem 0 0.9rem clamp(1rem, 2.5vw, 2rem);
}

.repair-card[open] .repair-card__preview-copy .eyebrow,
.repair-card[open] .repair-card__date,
.repair-card[open] .repair-card__services {
  display: none;
}

.repair-card__content {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(21rem, 1.05fr);
  border-top: 1px solid var(--line);
}

.repair-card__detail {
  background: #fbfaf6;
  border-left: 1px solid var(--line);
  padding: clamp(1.35rem, 3vw, 2rem);
}

.repair-card__detail .eyebrow {
  margin-bottom: 0.4rem;
}

.repair-card__detail h4 {
  margin-bottom: 0.65rem;
  color: var(--ink);
  font-size: 1.08rem;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.repair-card__result {
  margin: 1rem 0 0;
  color: #5d5a53;
  font-size: 0.88rem;
  line-height: 1.6;
}

.repair-card__metrics {
  display: grid;
  margin: 1rem 0 0;
  border-top: 1px solid #d9d0c0;
}

.repair-card__metrics > div {
  padding: 0.6rem 0;
  border-bottom: 1px solid #d9d0c0;
}

.repair-card__metrics dt {
  color: #6b665d;
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.35;
}

.repair-card__metrics dd {
  margin: 0.18rem 0 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.45;
}

.repair-card__steps {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: disc;
}

.repair-card__steps li {
  position: relative;
  padding-left: 0;
  color: #5b5851;
  font-size: 0.82rem;
  line-height: 1.45;
}

.repair-card__gallery-wrap {
  padding: clamp(1rem, 2vw, 1.35rem);
}

.repair-card__gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.repair-card__gallery figure {
  overflow: hidden;
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 0;
  border-radius: 0.55rem;
  background: #d8d4ca;
}

.repair-card__gallery img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.repair-card__gallery figcaption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.repair-list__archive-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.4rem;
  color: var(--mint-dark);
  font-weight: 900;
  text-decoration: none;
}

.repair-list__archive-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.repair-list__archive-link span {
  font-size: 1.1em;
  transition: transform var(--ease);
}

.repair-list__archive-link:hover span {
  transform: translateX(0.2rem);
}

.repair-list__empty {
  margin: 0;
  color: #625f57;
}

.repairs-hero {
  background: var(--ink);
  color: #fff;
  padding: calc(var(--header-height) + clamp(3rem, 7vw, 6rem)) 0 clamp(3.5rem, 8vw, 6.5rem);
}

.repairs-hero .eyebrow {
  color: var(--mint);
}

.repairs-hero h1 {
  max-width: 15ch;
  margin-bottom: 1rem;
  color: #fff;
  font-size: clamp(2.4rem, 6vw, 4.7rem);
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.repairs-hero p:last-child {
  max-width: 38rem;
  margin-bottom: 0;
  color: #c6d4d1;
}

/* FAQ */
.faq {
  background: var(--paper);
}

.faq__layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.62fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 7rem);
}

.faq .section-heading {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  margin-bottom: 0;
}

.faq__items {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  position: relative;
  min-height: 4.4rem;
  cursor: pointer;
  list-style: none;
  padding: 1.35rem 3.25rem 1.35rem 0;
  font-weight: 800;
  line-height: 1.35;
}

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

.faq summary::before,
.faq summary::after {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  width: 1rem;
  height: 2px;
  border-radius: 999px;
  background: var(--mint-dark);
  content: "";
  transition: rotate var(--ease);
}

.faq summary::after {
  rotate: 90deg;
}

.faq details[open] summary::after {
  rotate: 0deg;
}

.faq details p {
  max-width: 44rem;
  margin: -0.35rem 3rem 1.5rem 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* Contact and footer */
.contact {
  background: var(--ink);
  color: #fff;
}

.contact__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, 0.66fr);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: center;
}

.contact h2 {
  max-width: 14ch;
}

.contact__copy > p {
  color: var(--muted-dark);
}

.contact__checklist {
  display: grid;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.contact__checklist li {
  position: relative;
  padding-left: 1.45rem;
  color: #d9e4e2;
  font-size: 0.9rem;
}

.contact__checklist li::before {
  position: absolute;
  left: 0;
  color: var(--mint);
  content: "→";
  font-weight: 900;
}

.contact__action {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: var(--ink-soft);
  padding: clamp(1.35rem, 4vw, 2rem);
  box-shadow: var(--shadow-lg);
}

.contact__label {
  margin-bottom: 0.55rem;
  color: var(--mint);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact blockquote {
  margin-bottom: 1.3rem;
  border-left: 2px solid var(--mint);
  padding-left: 1rem;
  color: #d6e1df;
  font-size: 0.86rem;
  line-height: 1.65;
}

.contact__action small {
  display: block;
  margin-top: 0.75rem;
  color: #91a5a2;
  font-size: 0.71rem;
  line-height: 1.5;
}

.privacy-note {
  border-bottom: 1px solid var(--line);
  background: #e8ece7;
}

.privacy-note__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.5rem;
  align-items: baseline;
  padding-block: 1.35rem;
}

.privacy-note h2 {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.3;
  white-space: nowrap;
}

.privacy-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer {
  background: #071216;
  color: #fff;
  padding: 2.5rem 0 1.25rem;
}

.footer__main,
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand--footer .brand__logo {
  width: 12rem;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.25rem 1.25rem;
}

.footer nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: #adbdba;
  font-size: 0.78rem;
  text-underline-offset: 0.25em;
}

.footer nav a:hover {
  color: #fff;
}

.footer__bottom {
  margin-top: 2rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 1.1rem;
  color: #849895;
  font-size: 0.7rem;
}

.footer__bottom p {
  margin: 0;
}

.whatsapp-float {
  display: none;
}

/* Progressive enhancement */
.reveal-ready {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal-ready.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes hero-enter {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero__copy,
.diagnostic {
  animation: hero-enter 560ms ease-out both;
}

.diagnostic {
  animation-delay: 90ms;
}

/* Tablet */
@media (max-width: 61.25rem) {
  .nav__menu {
    gap: 0.8rem;
  }

  .case-study__body {
    grid-template-columns: 1fr 1fr;
  }

  .case-study__block--result {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .nav__link {
    padding-inline: 0.55rem;
  }

  .nav__link::after {
    right: 0.55rem;
    left: 0.55rem;
  }

  .nav__cta {
    display: none;
  }

  .hero__layout,
  .evidence__layout,
  .about__layout,
  .contact__box {
    grid-template-columns: 1fr;
  }

  .hero__layout {
    gap: 3.5rem;
  }

  .hero__copy {
    max-width: 48rem;
  }

  .diagnostic {
    max-width: 42rem;
  }

  .services__grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  }

  .process__layout,
  .availability__layout,
  .faq__layout {
    grid-template-columns: 1fr;
  }

  .backup-card,
  .faq .section-heading {
    position: static;
  }

  .backup-card {
    max-width: 42rem;
  }

  .availability__content {
    max-width: 42rem;
  }

  .evidence h2,
  .about__intro h2,
  .contact h2 {
    max-width: 18ch;
  }

  .report {
    max-width: 46rem;
  }

  .principles {
    max-width: 46rem;
  }

  .contact__action {
    max-width: 38rem;
  }
}

/* Mobile navigation and layout */
@media (max-width: 47.5rem) {
  :root {
    --header-height: 4.4rem;
    --gutter: clamp(1rem, 5vw, 1.4rem);
  }

  @supports (backdrop-filter: blur(1rem)) {
    .site-header {
      backdrop-filter: blur(0.65rem);
    }
  }

  .js .nav__toggle {
    position: relative;
    z-index: 103;
    display: flex;
    width: 2.85rem;
    height: 2.85rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 0.65rem;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
  }

  .nav__toggle span {
    width: 1.2rem;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
    transition: opacity var(--ease), transform var(--ease);
  }

  .nav__toggle.is-active span:nth-child(1) {
    transform: translateY(0.38rem) rotate(45deg);
  }

  .nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.is-active span:nth-child(3) {
    transform: translateY(-0.38rem) rotate(-45deg);
  }

  .js .nav__menu {
    position: fixed;
    z-index: 102;
    top: 0;
    right: 0;
    display: flex;
    width: min(88vw, 22rem);
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    border-left: 1px solid var(--line-dark);
    background: var(--ink-soft);
    padding: 6.25rem 1.2rem 2rem;
    box-shadow: -1.5rem 0 4rem rgba(0, 0, 0, 0.35);
    visibility: hidden;
    transform: translateX(104%);
    pointer-events: none;
    transition: transform var(--ease), visibility 0s linear var(--ease);
  }

  .js .nav__menu.is-open {
    visibility: visible;
    transform: none;
    pointer-events: auto;
    transition: transform var(--ease), visibility 0s;
  }

  .nav__links {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .nav__link {
    width: 100%;
    min-height: 3.25rem;
    border-bottom: 1px solid var(--line-dark);
    padding: 0.8rem 0.25rem;
    color: #e3ecea;
    font-size: 1rem;
  }

  .nav__link::after {
    display: none;
  }

  .nav__cta {
    display: inline-flex;
    margin-top: auto;
  }

  .nav__overlay {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: rgba(1, 8, 10, 0.7);
    cursor: default;
  }

  .nav__overlay[hidden] {
    display: none;
  }

  .no-js .nav {
    height: auto;
    min-height: var(--header-height);
    flex-wrap: wrap;
    padding-block: 0.45rem;
  }

  .no-js .nav__menu {
    width: 100%;
    padding-bottom: 0.5rem;
  }

  .no-js .nav__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .no-js .nav__link {
    min-height: 2.75rem;
    font-size: 0.82rem;
  }

  .no-js .nav__cta {
    display: none;
  }

  .hero {
    padding-top: clamp(7.6rem, 23vw, 9rem);
  }

  .no-js .hero {
    padding-top: 10.5rem;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 11.5vw, 3.5rem);
  }

  .hero__trust {
    grid-template-columns: 1fr;
    padding-block: 0.65rem;
  }

  .hero__trust > li {
    padding: 0.85rem 0;
  }

  .hero__trust > li + li {
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .services__help,
  .privacy-note__inner,
  .footer__main,
  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .services__help {
    display: flex;
  }

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

  .case-study__lead,
  .case-study__body,
  .case-study__gallery {
    grid-template-columns: 1fr;
  }

  .case-study__cover img {
    min-height: 0;
    height: auto;
  }

  .case-study__block + .case-study__block,
  .case-study__block--result {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .case-study__process-heading {
    display: block;
  }

  .case-study__process-heading .eyebrow {
    margin-bottom: 0.45rem;
  }

  .privacy-note__inner {
    display: flex;
    gap: 0.45rem;
  }

  .privacy-note h2 {
    white-space: normal;
  }

  .footer nav {
    justify-content: flex-start;
  }

  .footer__bottom {
    display: flex;
    margin-top: 1.25rem;
    gap: 0.35rem;
  }

  .footer {
    padding-bottom: 6.2rem;
  }

  .whatsapp-float {
    position: fixed;
    z-index: 90;
    right: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom));
    display: inline-flex;
    min-height: 3.1rem;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: #65e0b9;
    color: #08251f;
    box-shadow: 0 12px 34px rgba(3, 18, 16, 0.28);
    padding: 0.8rem 1rem;
    font-size: 0.84rem;
    font-weight: 850;
    text-decoration: none;
  }
}

@media (max-width: 31rem) {
  .brand__logo {
    width: 9.5rem;
  }

  .hero__actions,
  .hero__actions .button {
    width: 100%;
  }

  .diagnostic__body,
  .service-card,
  .contact__action {
    padding-inline: 1.15rem;
  }

  .report figcaption,
  .report__data > div {
    align-items: flex-start;
    flex-direction: column;
  }

  .report figcaption {
    display: flex;
  }

  .report__data > div {
    display: flex;
  }

}

@media (max-width: 61.25rem) {
  .repair-card__summary {
    grid-template-columns: 8.5rem minmax(0, 1fr) auto;
  }

  .repair-card__detail-grid {
    grid-template-columns: 1fr 1fr;
  }

  .repair-card__detail--result {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

@media (max-width: 47.5rem) {
  .repair-card__summary {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 0;
    min-height: 8rem;
  }

  .repair-card__content {
    grid-template-columns: 1fr;
  }

  .repair-card__preview {
    grid-row: span 2;
  }

  .repair-card__preview img {
    min-height: 8rem;
    height: 100%;
  }

  .repair-card__preview-copy {
    padding: 0.9rem 1rem 0.45rem;
  }

  .repair-card__toggle {
    grid-column: 2;
    justify-content: space-between;
    margin: 0;
    border-top: 1px solid var(--line);
    padding: 0.6rem 1rem 0.75rem;
  }

  .repair-card[open] .repair-card__summary {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .repair-card__detail + .repair-card__detail,
  .repair-card__detail--result {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .repairs-hero {
    padding-top: calc(var(--header-height) + 3.6rem);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .repair-card[open] .repair-card__content {
    animation: repair-content-in 200ms ease-out both;
  }

  @keyframes repair-content-in {
    from {
      opacity: 0;
      transform: translateY(-0.35rem);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@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;
  }

  .reveal-ready {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (forced-colors: active) {
  .button,
  .diagnostic,
  .service-card,
  .backup-card,
  .contact__action {
    border: 1px solid CanvasText;
  }

  .check-list li::before {
    background: transparent;
  }
}

@media print {
  .site-header,
  .skip-link,
  .whatsapp-float,
  .hero__grid,
  .evidence__glow {
    display: none !important;
  }

  .hero,
  .evidence,
  .contact,
  .footer {
    background: #fff !important;
    color: #000 !important;
  }

  .section,
  .hero {
    padding-block: 2rem;
  }

  .reveal-ready {
    opacity: 1 !important;
    transform: none !important;
  }
}