:root {
  --color-ink: #111214;
  --color-muted: #6d7379;
  --color-soft: #f7f7f5;
  --color-panel: #ffffff;
  --color-line: #e6e4df;
  --color-steel: #a1a7ad;
  --color-graphite: #17191b;
  --color-accent: #b86a3e;
  --shadow-soft: 0 28px 90px rgba(17, 18, 20, 0.07);
  --shadow-product: 0 40px 120px rgba(17, 18, 20, 0.12);
  --max-width: 1180px;
  --header-height: 72px;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.94), rgba(247, 247, 245, 0) 34rem),
    var(--color-soft);
  color: var(--color-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: var(--header-height);
  padding: 10px clamp(20px, 5vw, 56px);
  background: rgba(247, 247, 245, 0.74);
  border-bottom: 1px solid rgba(230, 228, 223, 0.72);
  backdrop-filter: blur(24px) saturate(1.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
}

.brand-logo {
  width: clamp(58px, 6vw, 72px);
  height: clamp(58px, 6vw, 72px);
  object-fit: contain;
  border-radius: 10px;
}

.menu-toggle {
  display: inline-grid;
  gap: 6px;
  width: 44px;
  height: 44px;
  place-content: center;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid rgba(17, 18, 20, 0.1);
  border-radius: var(--radius);
  cursor: pointer;
}

.menu-line {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-open .menu-line:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-open .menu-line:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: var(--header-height) 0 auto 0;
  display: grid;
  gap: 2px;
  padding: 18px 20px 28px;
  background: rgba(247, 247, 245, 0.98);
  border-bottom: 1px solid var(--color-line);
  box-shadow: var(--shadow-soft);
  transform: translateY(-115%);
  visibility: hidden;
  transition: transform 200ms ease, visibility 200ms ease;
}

.menu-open .site-nav {
  transform: translateY(0);
  visibility: visible;
}

.site-nav a {
  padding: 14px 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

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

.header-cta {
  display: none;
}

.section-pad {
  padding: clamp(86px, 11vw, 154px) clamp(20px, 5vw, 56px);
}

.hero {
  display: grid;
  gap: clamp(44px, 7vw, 86px);
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
  padding-top: clamp(52px, 9vw, 118px);
}

.eyebrow {
  margin: 0 0 20px;
  color: #5f666d;
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2 {
  max-width: 900px;
  line-height: 1;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 28px;
  font-size: clamp(3.25rem, 12vw, 8.4rem);
  font-weight: 760;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 7vw, 5.6rem);
  font-weight: 760;
}

h3 {
  margin-bottom: 16px;
  font-size: clamp(1.18rem, 3vw, 1.55rem);
  line-height: 1.12;
  font-weight: 720;
}

.hero-copy,
.section-heading p,
.quality-copy p,
.about-copy p,
.contact-copy p {
  max-width: 660px;
  color: var(--color-muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 720;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(180deg, #232528, #0e0f10);
  box-shadow: 0 16px 38px rgba(17, 18, 20, 0.18);
}

.button-primary:hover {
  background: #050607;
}

.button-secondary {
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(17, 18, 20, 0.1);
}

.button-secondary:hover {
  border-color: var(--color-steel);
}

.button-whatsapp {
  color: #f6fff9;
  background: linear-gradient(180deg, #1f7b4b, #145f39);
  border-color: rgba(20, 95, 57, 0.2);
  box-shadow: 0 16px 38px rgba(20, 95, 57, 0.16);
}

.button-whatsapp:hover {
  background: linear-gradient(180deg, #238854, #12643b);
}

.hero-visual {
  position: relative;
  height: clamp(360px, 86vw, 460px);
  min-height: 0;
  margin: 0;
  overflow: hidden;
  background: #e2e0dc;
  border-radius: var(--radius);
  box-shadow: var(--shadow-product);
  isolation: isolate;
}

.hero-visual > img,
.detail-grid img,
.about-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(17, 18, 20, 0.16)),
    linear-gradient(90deg, rgba(17, 18, 20, 0.08), rgba(17, 18, 20, 0));
  pointer-events: none;
}

.trust-bar {
  display: grid;
  gap: 1px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 56px);
}

.trust-bar div {
  padding: 20px 0;
  border-top: 1px solid var(--color-line);
  color: var(--color-graphite);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-bar div:last-child {
  border-bottom: 1px solid var(--color-line);
}

.section {
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(42px, 7vw, 82px);
}

.section-heading.compact {
  margin-bottom: 32px;
}

.services-grid {
  display: grid;
  gap: 14px;
  border: 0;
  background: transparent;
}

.service-card {
  min-height: 250px;
  padding: clamp(24px, 5vw, 42px);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 18, 20, 0.07);
  border-radius: var(--radius);
  box-shadow: 0 20px 70px rgba(17, 18, 20, 0.045);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  background: var(--color-panel);
  border-color: rgba(17, 18, 20, 0.13);
  box-shadow: 0 28px 90px rgba(17, 18, 20, 0.08);
  transform: translateY(-3px);
}

.service-card span,
.process-list span {
  display: inline-block;
  margin-bottom: 48px;
  color: var(--color-steel);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.08em;
}

.service-card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.quality {
  display: grid;
  gap: clamp(44px, 7vw, 88px);
  max-width: none;
  margin: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(255, 255, 255, 0.08), transparent 28rem),
    linear-gradient(180deg, #1b1d20, #101112);
  color: #fff;
}

.quality-copy,
.detail-grid {
  width: min(100%, var(--max-width));
  margin-inline: auto;
}

.quality .eyebrow {
  color: #b6bcc2;
}

.quality-copy p {
  color: #c9cccf;
}

.trust-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.trust-points li {
  padding: 12px 0;
  color: #f1f2f2;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.detail-grid {
  display: grid;
  gap: clamp(14px, 2vw, 24px);
}

.detail-grid figure {
  position: relative;
  min-height: 300px;
  aspect-ratio: 4 / 5;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius) + 6px);
  background: #111;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  transform: translateZ(0);
}

.detail-grid figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.08));
  pointer-events: none;
}

.detail-grid img {
  transition: transform 500ms ease, filter 500ms ease;
}

.detail-grid figure:hover img {
  filter: saturate(0.94) contrast(1.04);
  transform: scale(1.025);
}

.process-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(17, 18, 20, 0.09);
}

.process-list li {
  display: grid;
  gap: 10px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(17, 18, 20, 0.09);
}

.process-list span {
  margin-bottom: 0;
}

.process-list p {
  margin-bottom: 0;
  font-size: clamp(1.25rem, 3vw, 2.15rem);
  font-weight: 720;
  line-height: 1.05;
}

.about {
  display: grid;
  gap: clamp(42px, 7vw, 90px);
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
}

.about-image {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-product);
}

.about-image img {
  object-position: 50% 50%;
}

.contact {
  display: grid;
  gap: clamp(42px, 7vw, 88px);
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
  background: #fff;
  border-radius: calc(var(--radius) + 8px);
  box-shadow: 0 30px 100px rgba(17, 18, 20, 0.06);
}

.contact-meta {
  display: grid;
  gap: 10px;
  margin-top: 36px;
  color: var(--color-muted);
}

.contact-meta a:hover {
  color: var(--color-ink);
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form .hidden-field {
  display: none;
}

.contact-form span {
  color: var(--color-muted);
  font-size: 0.72rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(17, 18, 20, 0.1);
  border-radius: 14px;
  background: #f8f8f6;
  color: var(--color-ink);
  outline: none;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.contact-form input[type="file"] {
  padding: 14px;
  color: var(--color-muted);
}

.contact-form input,
.contact-form select {
  min-height: 52px;
  padding: 0 14px;
}

.contact-form textarea {
  resize: vertical;
  min-height: 150px;
  padding: 14px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--color-ink);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(184, 106, 62, 0.1);
}

.contact-form .full {
  grid-column: 1 / -1;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.form-status[data-state="success"] {
  color: #236044;
}

.form-status[data-state="error"] {
  color: #9b2f24;
}

.site-footer {
  display: grid;
  gap: 28px;
  padding: 44px clamp(20px, 5vw, 56px);
  color: #d8d8d8;
  background: #0f1011;
}

.site-footer p,
.footer-links {
  color: #9b9fa3;
}

.footer-brand {
  padding: 8px 10px;
  background: #f7f7f5;
  border-radius: var(--radius);
}

.footer-brand .brand-logo {
  width: 96px;
  height: 96px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a:hover {
  color: #fff;
}

.site-footer p {
  margin-bottom: 0;
  font-size: 0.86rem;
}

.faq {
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 18, 20, 0.08);
  border-radius: var(--radius);
  box-shadow: 0 20px 70px rgba(17, 18, 20, 0.04);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px clamp(20px, 4vw, 30px);
  color: var(--color-ink);
  font-size: clamp(1rem, 2vw, 1.24rem);
  font-weight: 720;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--color-muted);
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: -4px 0 0;
  padding: 0 clamp(20px, 4vw, 30px) 24px;
  color: var(--color-muted);
}

.contact-strip {
  display: grid;
  gap: 28px;
  align-items: center;
  max-width: calc(var(--max-width) + 112px);
  margin: 0 auto;
}

.contact-strip h2 {
  margin-bottom: 0;
}

.contact-strip-links {
  display: grid;
  gap: 12px;
  color: var(--color-muted);
}

.contact-strip-links a:hover {
  color: var(--color-ink);
}

.whatsapp-float {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  color: #f6fff9;
  background: linear-gradient(180deg, #1f7b4b, #145f39);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  box-shadow: 0 18px 48px rgba(17, 18, 20, 0.22), 0 12px 32px rgba(20, 95, 57, 0.2);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 58px rgba(17, 18, 20, 0.25), 0 14px 38px rgba(20, 95, 57, 0.24);
}

.success-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.96), rgba(247, 247, 245, 0) 34rem),
    var(--color-soft);
}

.success-view {
  display: grid;
  align-content: center;
  gap: clamp(40px, 8vw, 76px);
  min-height: 100vh;
  width: min(100% - 40px, 920px);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 90px) 0;
}

.success-panel {
  display: grid;
  gap: 24px;
  padding: clamp(34px, 7vw, 72px);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 18, 20, 0.08);
  border-radius: calc(var(--radius) + 8px);
  box-shadow: var(--shadow-product);
}

.success-panel h1 {
  margin-bottom: 0;
}

.success-panel p:not(.eyebrow) {
  max-width: 560px;
  color: var(--color-muted);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.success-panel .button {
  width: max-content;
}

@media (min-width: 700px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    justify-content: center;
    gap: clamp(20px, 4vw, 36px);
    padding: 0;
    background: transparent;
    border-bottom: 0;
    box-shadow: none;
    transform: none;
    visibility: visible;
  }

  .site-nav a {
    padding: 0;
    font-size: 0.72rem;
  }

  .header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    color: #fff;
    background: var(--color-ink);
    border-radius: var(--radius);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: transform 180ms ease, background 180ms ease;
  }

  .header-cta:hover {
    transform: translateY(-1px);
    background: #050607;
  }

  .hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.72fr);
    align-items: center;
  }

  .hero-visual {
    min-height: 0;
    height: clamp(420px, 36vw, 560px);
  }

  .trust-bar {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .trust-bar div {
    padding: 22px 20px;
    border-bottom: 1px solid var(--color-line);
    border-left: 1px solid var(--color-line);
  }

  .trust-bar div:first-child {
    border-left: 0;
  }

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

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

  .detail-grid figure {
    min-height: 360px;
  }

  .process-list li {
    grid-template-columns: 100px 1fr;
    align-items: center;
    padding: 30px 0;
  }

  .about,
  .contact {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    align-items: center;
  }

  .about-image {
    min-height: 0;
    height: clamp(420px, 36vw, 540px);
  }

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

  .site-footer {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }

  .footer-links {
    justify-self: center;
    grid-template-columns: repeat(3, auto);
    gap: 22px;
  }
}

@media (min-width: 1040px) {
  h1 {
    font-size: clamp(4.25rem, 6vw, 6.25rem);
    line-height: 1.02;
  }

  h2 {
    font-size: clamp(2.7rem, 4.6vw, 4.7rem);
  }

  .hero-copy,
  .section-heading p,
  .quality-copy p,
  .about-copy p,
  .contact-copy p {
    font-size: 1.08rem;
  }

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

  .quality {
    grid-template-columns: minmax(0, 430px) minmax(0, 760px);
    justify-content: center;
    align-items: end;
  }

  .quality-copy {
    width: 100%;
    margin-inline: 0;
  }

  .detail-grid {
    width: min(100%, 760px);
    max-width: 100%;
    margin-inline: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}