:root {
  --ink: #111111;
  --navy: #0b0b0b;
  --navy-2: #1f1f1f;
  --slate: #625c52;
  --muted: #f3eee6;
  --line: #ded3c4;
  --paper: #ffffff;
  --green: #b88a4a;
  --green-dark: #0b0b0b;
  --orange: #b88a4a;
  --aqua: #d8c7a8;
  --whatsapp: #25d366;
  --shadow: 0 24px 70px rgba(11, 11, 11, 0.14);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Montserrat, Poppins, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
}

img,
svg {
  display: block;
}

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

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

button {
  cursor: pointer;
}

::selection {
  color: #ffffff;
  background: var(--navy);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: #ffffff;
  background: var(--navy);
  border-radius: var(--radius);
  transform: translateY(-150%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(222, 211, 196, 0.82);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 36px rgba(11, 11, 11, 0.08);
}

.nav {
  width: calc(100% - 32px);
  max-width: var(--max);
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: max-content;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: block;
  flex: 0 0 auto;
  object-fit: cover;
  object-position: center;
  background: var(--aqua);
  border: 1px solid var(--navy);
  border-radius: 50%;
}

.brand strong {
  display: block;
  color: var(--navy);
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.12;
}

.brand small {
  display: block;
  color: var(--slate);
  font-size: 0.74rem;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--slate);
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
}

.nav-links a:not(.nav-action)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
}

.nav-links a.is-active {
  color: var(--navy);
}

.nav-action {
  padding: 9px 13px;
  color: #ffffff;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: var(--radius);
}

.nav-action:hover,
.nav-action:focus-visible {
  color: var(--navy);
  background: var(--aqua);
  border-color: var(--aqua);
}

.nav-action.is-active {
  color: var(--navy);
  background: var(--aqua);
  border-color: var(--aqua);
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  padding: 8px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.nav-toggle span:not(.sr-only) {
  width: 100%;
  height: 2px;
  margin: 4px 0;
  background: var(--navy);
  border-radius: 99px;
}

.hero {
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(243, 238, 230, 0.86), rgba(255, 255, 255, 0.96) 48%, rgba(239, 231, 216, 0.78)),
    #ffffff;
}

.hero-inner {
  width: calc(100% - 32px);
  max-width: var(--max);
  min-height: min(760px, calc(100svh - 116px));
  margin: 0 auto;
  padding: clamp(38px, 6vw, 72px) 0 clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  align-items: center;
  gap: clamp(30px, 5vw, 68px);
}

.brand-signal,
.section-kicker {
  margin: 0 0 12px;
  color: #7b6a57;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1 {
  max-width: 680px;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 2.55rem;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  color: var(--navy);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  color: var(--navy);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 24px;
  color: var(--slate);
  font-size: 1.02rem;
  line-height: 1.65;
}

.hero-copy {
  min-width: 0;
  max-width: 100%;
}

.hero-actions,
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  max-width: 100%;
}

.button {
  max-width: 100%;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 15px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.15;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

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

.button:disabled {
  cursor: not-allowed;
  opacity: 0.68;
  transform: none;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  color: #ffffff;
  background: var(--green-dark);
  box-shadow: 0 14px 30px rgba(11, 11, 11, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #1f1f1f;
}

.button-secondary {
  color: var(--navy);
  background: #ffffff;
  border-color: var(--line);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--orange);
}

.button-secondary.light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.26);
}

[data-whatsapp] svg {
  color: var(--whatsapp);
}

.button-outline {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.32);
}

.button-quiet {
  color: var(--navy);
  background: var(--muted);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  max-width: 600px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.hero-highlights li {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(222, 211, 196, 0.92);
  border-radius: var(--radius);
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(11, 11, 11, 0.06);
}

.mini-icon,
.card-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--navy);
  background: #efe7d8;
  border-radius: var(--radius);
}

.mini-icon {
  width: 32px;
  height: 32px;
}

.mini-icon svg,
.card-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.hero-visual img {
  width: min(820px, 100%);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.visual-chip {
  position: absolute;
  width: min(240px, 44%);
  padding: 12px 13px;
  color: #ffffff;
  background: rgba(11, 11, 11, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(11, 11, 11, 0.2);
}

.visual-chip strong,
.visual-chip span {
  display: block;
}

.visual-chip strong {
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.2;
}

.visual-chip span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.74rem;
  line-height: 1.35;
}

.chip-top {
  top: 22px;
  left: 22px;
}

.chip-bottom {
  right: 22px;
  bottom: 22px;
}

.section {
  padding: clamp(58px, 7vw, 88px) 0;
}

.section-inner {
  width: calc(100% - 32px);
  max-width: var(--max);
  margin: 0 auto;
}

.section-heading {
  max-width: 810px;
  margin-bottom: 32px;
}

.section-heading p,
.split-grid > div > p,
.cta-copy p,
.faq-layout > div > p {
  color: var(--slate);
}

.section-heading.compact {
  max-width: 760px;
}

.section-heading.with-action {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 24px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1.18fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: center;
}

.problem-section,
.benefit-section,
.faq-section {
  background: var(--muted);
}

.issue-list,
.service-grid,
.benefit-grid,
.portfolio-grid,
.trust-grid {
  display: grid;
  gap: 16px;
}

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

.issue-list article,
.service-card,
.benefit-grid article,
.project-card,
.trust-grid article,
.contact-form,
.faq-list details {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(11, 11, 11, 0.06);
}

.issue-list article {
  min-height: 132px;
  padding: 20px;
}

.issue-list span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--orange);
  font-weight: 600;
}

.issue-list p,
.service-card p,
.benefit-grid p,
.project-card p,
.trust-grid p {
  margin-bottom: 0;
  color: var(--slate);
}

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

.service-card {
  min-height: 198px;
  padding: 20px;
}

.card-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
}

.service-card h3,
.benefit-grid strong,
.project-card h3,
.trust-grid h3 {
  margin-bottom: 9px;
}

.benefit-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.benefit-grid article {
  min-height: 160px;
  padding: 18px;
}

.benefit-grid strong {
  display: block;
  color: var(--navy);
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.25;
}

.process-section {
  background: var(--navy);
  color: #ffffff;
}

.process-section h2,
.process-section h3,
.process-section .section-kicker {
  color: #ffffff;
}

.process-section .section-heading p {
  color: rgba(255, 255, 255, 0.75);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 205px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
}

.process-list span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--navy);
  background: var(--aqua);
  border-radius: var(--radius);
  font-weight: 700;
}

.process-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.75);
}

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

.project-card {
  overflow: hidden;
  min-height: 0;
}

.project-preview {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--muted);
  border-bottom: 1px solid var(--line);
}

.project-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.28s ease;
}

.project-card:hover .project-preview img,
.project-card:focus-within .project-preview img {
  transform: scale(1.03);
}

.project-card h3,
.project-card p {
  padding-inline: 20px;
}

.project-card h3 {
  margin-top: 18px;
}

.project-card p {
  padding-bottom: 22px;
}

.differentiator-section {
  background:
    linear-gradient(120deg, rgba(11, 11, 11, 0.96), rgba(31, 31, 31, 0.94)),
    var(--navy);
  color: #ffffff;
}

.differentiator-section h2,
.differentiator-section .section-kicker {
  color: #ffffff;
}

.differentiator-section p {
  color: rgba(255, 255, 255, 0.74);
}

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

.check-grid li {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  font-weight: 600;
}

.check-grid li::before {
  content: "";
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  background: var(--aqua);
  border-radius: 50%;
  box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.28);
}

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

.trust-grid article {
  min-height: 176px;
  padding: 20px;
}

.cta-section {
  color: #ffffff;
  background:
    radial-gradient(circle at 18% 20%, rgba(216, 199, 168, 0.2), transparent 28%),
    linear-gradient(135deg, #0b0b0b, #1f1f1f);
}

.cta-section h2,
.cta-section .section-kicker {
  color: #ffffff;
}

.cta-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.62fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: center;
}

.cta-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-form {
  padding: 22px;
  color: var(--ink);
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fbf8f3;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(184, 138, 74, 0.14);
}

.contact-form .button {
  width: 100%;
}

.form-note {
  margin: 12px 0 0;
  color: var(--slate);
  font-size: 0.9rem;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 62px);
  align-items: start;
}

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

.faq-list details {
  padding: 0;
  overflow: hidden;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 16px 18px;
  color: var(--navy);
  font-weight: 600;
  cursor: pointer;
}

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

.faq-list summary::after {
  content: "+";
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #ffffff;
  background: var(--navy);
  border-radius: 50%;
}

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

.faq-list p {
  padding: 0 20px 20px;
  margin: 0;
  color: var(--slate);
}

.site-footer {
  padding: 28px 0;
  color: rgba(255, 255, 255, 0.72);
  background: #0b0b0b;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.compact-brand strong {
  color: #ffffff;
}

.footer-inner p {
  max-width: 560px;
  margin: 0;
  text-align: right;
}

.footer-inner small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
}

.footer-inner a {
  color: #ffffff;
}

.footer-inner a:hover,
.footer-inner a:focus-visible {
  color: var(--aqua);
}

.footer-inner span {
  display: inline-block;
  margin: 0 8px;
  color: rgba(255, 255, 255, 0.35);
}

:focus-visible {
  outline: 3px solid rgba(184, 138, 74, 0.72);
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 2.1rem;
    line-height: 1.1;
  }

  h2 {
    font-size: 1.78rem;
    line-height: 1.16;
  }

  .hero-inner,
  .split-grid,
  .cta-layout {
    grid-template-columns: 1fr;
  }

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

  .hero-visual img {
    width: 100%;
  }

  .service-grid,
  .benefit-grid,
  .portfolio-grid,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  .nav {
    min-height: 60px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 68px;
    display: grid;
    gap: 0;
    padding: 8px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 10px 12px;
  }

  .nav-links a.is-active:not(.nav-action) {
    background: var(--muted);
    border-radius: var(--radius);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-action {
    margin-top: 6px;
    text-align: center;
  }

  .hero-inner {
    padding-top: 32px;
  }

  .hero-highlights,
  .issue-list,
  .service-grid,
  .benefit-grid,
  .portfolio-grid,
  .trust-grid,
  .check-grid,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .section-heading.with-action {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .process-list {
    grid-template-columns: 1fr;
  }

  .process-list li {
    min-height: 0;
  }

  .visual-chip {
    position: static;
    width: auto;
    margin-top: 10px;
    color: var(--navy);
    background: #ffffff;
    border-color: var(--line);
  }

  .visual-chip span {
    color: var(--slate);
  }

  .footer-inner {
    display: grid;
    justify-items: start;
  }

  .footer-inner p {
    text-align: left;
  }
}

@media (max-width: 560px) {
  .nav {
    width: calc(100% - 24px);
    max-width: var(--max);
  }

  .brand small {
    display: none;
  }

  .section-inner,
  .hero-inner {
    width: calc(100% - 24px);
    max-width: var(--max);
  }

  h1 {
    font-size: 1.55rem;
    line-height: 1.16;
  }

  h2 {
    font-size: 1.38rem;
    line-height: 1.18;
  }

  .hero-text {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .hero-actions,
  .cta-buttons {
    align-items: stretch;
  }

  .button,
  .hero-actions .button,
  .cta-buttons .button {
    width: 100%;
    min-height: 40px;
  }

  .hero-highlights li {
    min-height: 50px;
  }

  .hero-visual img {
    aspect-ratio: 1 / 0.82;
  }

  .section {
    padding: 46px 0;
  }

  .service-card,
  .benefit-grid article,
  .trust-grid article {
    min-height: 0;
  }
}