:root {
  --ay-black: #171717;
  --ay-ink: #252525;
  --ay-gold: #d9aa45;
  --ay-gold-dark: #a9791d;
  --ay-white: #ffffff;
  --ay-mist: #f5f6f4;
  --ay-line: #e5e2dc;
  --ay-steel: #687279;
  --ay-sage: #79877c;
  --ay-shadow: 0 24px 70px rgba(23, 23, 23, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ay-black);
  background: var(--ay-white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

.skip-link,
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.skip-link:focus {
  z-index: 99;
  top: 10px;
  left: 10px;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  color: var(--ay-white);
  background: var(--ay-black);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 18px;
  left: 50%;
  width: min(1240px, calc(100% - 32px));
  min-height: 72px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 8px 10px 8px 22px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 36px rgba(20, 20, 20, 0.1);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 148px;
}

.primary-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  color: var(--ay-ink);
  font-size: 0.86rem;
  font-weight: 800;
}

.primary-nav a {
  position: relative;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: var(--ay-gold);
  content: "";
  transition: transform 160ms ease;
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-call,
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.header-call {
  padding: 0 22px;
  color: var(--ay-white);
  background: var(--ay-black);
  font-size: 0.88rem;
}

.button {
  padding: 0 24px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: var(--ay-black);
  background: var(--ay-gold);
  box-shadow: 0 14px 32px rgba(217, 170, 69, 0.25);
}

.button-secondary {
  color: var(--ay-white);
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.button-secondary-dark {
  color: var(--ay-black);
  border-color: var(--ay-line);
  background: var(--ay-white);
}

.button-secondary-light {
  color: var(--ay-white);
  border-color: rgba(255, 255, 255, 0.42);
}

.button-social {
  color: var(--ay-white);
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  padding: 148px max(24px, calc((100vw - 1180px) / 2)) 34px;
  color: var(--ay-white);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.54) 44%, rgba(0, 0, 0, 0.08) 100%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.58) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  width: min(820px, 100%);
  min-width: 0;
  padding-bottom: 72px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--ay-gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.02;
  overflow-wrap: break-word;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 5.8vw, 5.55rem);
  font-weight: 900;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4.3vw, 4rem);
  font-weight: 900;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
  font-weight: 900;
}

.hero-content p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-services {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-services span {
  min-height: 76px;
  display: flex;
  align-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-services span:last-child {
  border-right: 0;
}

.section {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.65fr);
  gap: 70px;
  background: var(--ay-mist);
}

.intro-section > p {
  align-self: end;
  color: var(--ay-ink);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 830px;
  margin-bottom: 46px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--ay-line);
  border-left: 1px solid var(--ay-line);
}

.service-card {
  min-height: 340px;
  padding: 30px 24px;
  border-right: 1px solid var(--ay-line);
  border-bottom: 1px solid var(--ay-line);
  background: var(--ay-white);
}

.service-card span {
  display: inline-block;
  margin-bottom: 72px;
  color: var(--ay-gold-dark);
  font-weight: 900;
}

.service-card p {
  min-height: 118px;
  color: var(--ay-steel);
}

.service-card a {
  color: var(--ay-black);
  font-weight: 900;
}

.projects-section {
  color: var(--ay-white);
  background: var(--ay-black);
}

.projects-section.light {
  color: var(--ay-black);
  background: var(--ay-white);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 270px;
  gap: 14px;
}

.project-card {
  position: relative;
  overflow: hidden;
  min-height: 0;
  isolation: isolate;
}

.project-large {
  grid-column: span 2;
  grid-row: span 2;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.project-card::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72), transparent 58%);
  content: "";
}

.project-card div {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 20px;
  left: 22px;
  color: var(--ay-white);
}

.project-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--ay-gold);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.project-card h3 {
  margin: 0;
}

.project-card:hover img {
  transform: scale(1.04);
}

.why-section,
.testimonials-section {
  background: var(--ay-mist);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.why-grid article,
.testimonial-grid blockquote {
  margin: 0;
  padding: 28px;
  background: var(--ay-white);
  box-shadow: var(--ay-shadow);
}

.why-grid p,
.testimonial-grid p {
  color: var(--ay-steel);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.testimonial-grid cite {
  color: var(--ay-gold-dark);
  font-style: normal;
  font-weight: 900;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.7fr);
  gap: 52px;
  padding: 104px max(24px, calc((100vw - 1180px) / 2));
  color: var(--ay-white);
  background:
    linear-gradient(rgba(23, 23, 23, 0.76), rgba(23, 23, 23, 0.76)),
    url("../images/cta-background.webp") center/cover;
}

.cta-copy p:not(.eyebrow) {
  max-width: 590px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.08rem;
}

.social-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.estimate-form {
  padding: 30px;
  color: var(--ay-black);
  background: rgba(255, 255, 255, 0.94);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.form-wide {
  grid-column: 1 / -1;
}

.estimate-form label span {
  display: block;
  margin-bottom: 7px;
  font-size: 0.84rem;
  font-weight: 900;
}

.estimate-form input,
.estimate-form select,
.estimate-form textarea {
  width: 100%;
  border: 1px solid var(--ay-line);
  border-radius: 0;
  padding: 13px 12px;
  color: var(--ay-black);
  background: var(--ay-white);
}

.estimate-form input:focus,
.estimate-form select:focus,
.estimate-form textarea:focus {
  outline: 2px solid var(--ay-gold);
  outline-offset: 2px;
}

.estimate-form.was-validated :invalid {
  border-color: #a33a2a;
}

.form-trap {
  position: absolute;
  left: -9999px;
}

.form-message {
  margin-bottom: 16px;
  padding: 12px 14px;
  font-weight: 800;
}

.form-message-success {
  color: #1f5132;
  background: #eaf6ee;
}

.form-message-error {
  color: #7a241c;
  background: #fae9e6;
}

.page-hero,
.service-hero {
  padding: 154px max(24px, calc((100vw - 1180px) / 2)) 82px;
  background: var(--ay-mist);
}

.page-hero.compact {
  min-height: 470px;
  display: grid;
  align-items: end;
}

.page-hero div {
  max-width: 850px;
}

.page-hero p:not(.eyebrow),
.service-hero-copy p {
  max-width: 650px;
  color: var(--ay-steel);
  font-size: 1.1rem;
}

.service-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.75fr);
  align-items: center;
  gap: 58px;
}

.service-hero img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  box-shadow: var(--ay-shadow);
}

.service-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 0.85fr);
  gap: 60px;
}

.detail-list {
  display: grid;
  gap: 16px;
}

.detail-list article {
  padding: 26px;
  border-left: 4px solid var(--ay-gold);
  background: var(--ay-mist);
}

.contact-page {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 0.85fr);
  gap: 52px;
}

.contact-details a {
  display: block;
  margin-top: 14px;
  color: var(--ay-gold-dark);
  font-weight: 900;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 28px max(24px, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--ay-line);
  color: var(--ay-steel);
  font-size: 0.88rem;
}

.site-footer img {
  width: 120px;
  margin-bottom: 10px;
}

.site-footer p {
  margin: 0;
  color: var(--ay-black);
  font-weight: 900;
}

.footer-links {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

.whatsapp-float {
  position: fixed;
  z-index: 70;
  right: 18px;
  bottom: 18px;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--ay-white);
  background: #1f9d55;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.22);
  font-weight: 900;
}

@media (max-width: 1120px) {
  .primary-nav {
    gap: 12px;
    font-size: 0.8rem;
  }

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

@media (max-width: 900px) {
  .site-header {
    right: 12px;
    left: 12px;
    width: auto;
    transform: none;
    grid-template-columns: auto auto;
    border-radius: 28px;
  }

  .brand img {
    width: 138px;
  }

  .nav-toggle {
    display: inline-grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border: 0;
    border-radius: 999px;
    background: var(--ay-black);
  }

  .nav-toggle span:not(.screen-reader-text) {
    width: 18px;
    height: 2px;
    background: var(--ay-white);
  }

  .primary-nav,
  .header-call {
    display: none;
  }

  .site-header.is-open .primary-nav {
    grid-column: 1 / -1;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 12px 4px 10px;
  }

  .site-header.is-open .primary-nav a {
    padding: 13px 4px;
    border-top: 1px solid var(--ay-line);
  }

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

  .intro-section,
  .final-cta,
  .service-hero,
  .service-detail,
  .contact-page,
  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero,
  .section,
  .final-cta,
  .page-hero,
  .service-hero {
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero {
    min-height: 760px;
    padding-top: 124px;
    padding-bottom: 24px;
  }

  h1 {
    font-size: clamp(1.78rem, 7.9vw, 2.08rem);
  }

  h2 {
    font-size: 1.48rem;
  }

  .hero-content p:not(.eyebrow) {
    font-size: 0.96rem;
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .hero-content {
    padding-bottom: 34px;
  }

  .hero-services,
  .service-grid,
  .project-grid,
  .why-grid,
  .testimonial-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-services span {
    min-height: 48px;
    border-right: 0;
  }

  .service-card,
  .why-grid article,
  .testimonial-grid blockquote,
  .estimate-form {
    padding: 24px;
  }

  .service-card {
    min-height: auto;
  }

  .service-card span {
    margin-bottom: 34px;
  }

  .project-grid {
    grid-auto-rows: 300px;
  }

  .project-large {
    grid-column: span 1;
    grid-row: span 1;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    min-height: 48px;
    padding: 0 14px;
    font-size: 0.88rem;
  }
}