:root {
  --color-primary: #0f0f0f;
  --color-background: #ffffff;
  --color-accent: #c8a96a;
  --color-surface: #f6f3ee;
  --color-surface-strong: #161616;
  --color-text-muted: rgba(15, 15, 15, 0.68);
  --color-border: rgba(15, 15, 15, 0.1);
  --shadow-soft: 0 24px 60px rgba(15, 15, 15, 0.12);
  --container: min(1200px, calc(100vw - 48px));
  --transition: 260ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--color-primary);
  background: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.no-scroll {
  overflow: hidden;
}

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

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

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

button {
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.container-full {
  width: 100%;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--color-accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-background);
  font-size: 0.82rem;
}

.brand-text {
  font-size: 0.88rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--color-primary);
}

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

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  overflow: clip;
  background: var(--color-primary);
  color: var(--color-background);
}

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

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

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(15, 15, 15, 0.2) 0%, rgba(15, 15, 15, 0.62) 52%, rgba(15, 15, 15, 0.9) 100%),
    linear-gradient(110deg, rgba(15, 15, 15, 0.7) 10%, rgba(15, 15, 15, 0.1) 50%, rgba(15, 15, 15, 0.5) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 48px;
  padding: 160px 0 72px;
}

.hero-copy h1,
.section-heading h2,
.featured-copy h2,
.cta-content h2 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 0.98;
}

.hero-copy h1 {
  max-width: 10ch;
  font-size: clamp(3.4rem, 8vw, 7rem);
}

.hero-subtitle {
  max-width: 580px;
  margin: 28px 0 0;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.78);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.hero-panel {
  align-self: end;
  max-width: 360px;
  margin-left: auto;
  padding: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.panel-label {
  margin: 0 0 14px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.panel-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background-color var(--transition),
    color var(--transition);
}

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

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

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--color-background);
}

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

.section {
  padding: 112px 0;
}

.section-trust {
  padding: 26px 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-copy {
  display: flex;
  justify-content: center;
}

.trust-copy span {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: center;
}

.section-heading {
  margin-bottom: 42px;
}

.heading-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.8fr);
  gap: 28px;
  align-items: end;
}

.section-heading h2,
.featured-copy h2,
.cta-content h2 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
}

.heading-row p,
.featured-copy p,
.cta-content p,
.portfolio-note,
.service-card p,
.process-step p,
.site-footer p {
  margin: 0;
  color: var(--color-text-muted);
}

.portfolio-note {
  max-width: 760px;
  margin: 0 0 30px;
}

.portfolio-grid {
  column-count: 3;
  column-gap: 22px;
}

.portfolio-card {
  position: relative;
  width: 100%;
  margin: 0 0 22px;
  overflow: hidden;
  break-inside: avoid;
  background: var(--color-primary);
  color: var(--color-background);
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 700ms ease, filter 700ms ease;
}

.portfolio-card.tall img {
  aspect-ratio: 4 / 5.2;
}

.portfolio-card.wide img {
  aspect-ratio: 4 / 2.55;
}

.portfolio-overlay {
  position: absolute;
  inset: auto 0 0;
  padding: 24px 22px 20px;
  background: linear-gradient(180deg, rgba(15, 15, 15, 0) 0%, rgba(15, 15, 15, 0.82) 70%, rgba(15, 15, 15, 0.95) 100%);
  transform: translateY(18px);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}

.portfolio-title,
.portfolio-meta {
  display: block;
}

.portfolio-title {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
}

.portfolio-meta {
  margin-top: 6px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
}

.portfolio-card:hover img,
.portfolio-card:focus-visible img {
  transform: scale(1.06);
  filter: saturate(1.05);
}

.portfolio-card:hover .portfolio-overlay,
.portfolio-card:focus-visible .portfolio-overlay {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.section-featured {
  padding-top: 8px;
}

.featured-project {
  position: relative;
  min-height: 76vh;
  overflow: clip;
  background: var(--color-primary);
}

.featured-project img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 15, 15, 0.08) 0%, rgba(15, 15, 15, 0.74) 74%, rgba(15, 15, 15, 0.92) 100%);
}

.featured-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: end;
  min-height: 76vh;
  padding-bottom: 60px;
  color: var(--color-background);
}

.featured-copy h2 {
  max-width: 12ch;
}

.featured-copy p {
  max-width: 520px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.services-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card,
.process-step {
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid rgba(15, 15, 15, 0.05);
}

.service-number,
.process-index {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--color-accent);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.service-card h3,
.process-step h3,
.lightbox-caption h3 {
  margin: 0 0 12px;
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section-clients {
  background: linear-gradient(180deg, #ffffff 0%, #f8f6f1 100%);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 18px;
  border: 1px solid rgba(15, 15, 15, 0.08);
  color: rgba(15, 15, 15, 0.42);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  background: rgba(255, 255, 255, 0.78);
  filter: grayscale(1);
  transition:
    color var(--transition),
    border-color var(--transition),
    transform var(--transition),
    filter var(--transition);
}

.client-logo:hover {
  color: rgba(15, 15, 15, 0.72);
  border-color: rgba(200, 169, 106, 0.38);
  transform: translateY(-2px) scale(1.01);
  filter: grayscale(0);
}

.process-grid {
  position: relative;
}

.process-grid::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 36px;
  height: 1px;
  background: rgba(15, 15, 15, 0.12);
}

.process-step {
  position: relative;
  background: transparent;
  border: 0;
  padding: 0 32px 0 0;
}

.process-index {
  position: relative;
  padding-top: 32px;
}

.process-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 10px rgba(200, 169, 106, 0.12);
}

.section-cta {
  position: relative;
  overflow: clip;
  min-height: 72vh;
  display: grid;
  align-items: center;
  color: var(--color-background);
}

.cta-overlay {
  background:
    linear-gradient(180deg, rgba(15, 15, 15, 0.22) 0%, rgba(15, 15, 15, 0.68) 65%, rgba(15, 15, 15, 0.88) 100%),
    linear-gradient(90deg, rgba(15, 15, 15, 0.72) 0%, rgba(15, 15, 15, 0.2) 100%);
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.cta-content h2 {
  max-width: 12ch;
}

.cta-content p {
  max-width: 520px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
}

.cta-content .button {
  margin-top: 32px;
}

.cta-support {
  margin-top: 18px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.66);
}

.contact-support {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 22px;
  margin-top: 28px;
}

.contact-card {
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.contact-label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.contact-card p {
  margin: 0;
  max-width: none;
  color: rgba(255, 255, 255, 0.84);
}

.contact-link,
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  transition: color var(--transition), transform var(--transition);
}

.contact-link:hover,
.social-link:hover {
  color: var(--color-accent);
  transform: translateY(-1px);
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.cta-number {
  display: block;
  margin-top: 20px;
  color: var(--color-background);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.site-footer {
  padding: 56px 0 28px;
  background: var(--color-primary);
  color: var(--color-background);
}

.footer-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.7fr) minmax(220px, 0.9fr);
  gap: 40px;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  display: inline-block;
  margin-bottom: 8px;
  font-family: "Playfair Display", serif;
  font-size: 1.6rem;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.62);
}

.footer-column h3 {
  margin: 0 0 18px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.footer-nav,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a,
.footer-contact a,
.footer-contact span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.96rem;
  transition: color var(--transition);
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer-bottom {
  padding-top: 22px;
}

.footer-bottom p {
  margin: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.92rem;
}

.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  min-height: 54px;
  padding: 0 18px;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 18px 38px rgba(37, 211, 102, 0.28);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 32px;
  background: rgba(15, 15, 15, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-dialog {
  width: min(1200px, 100%);
}

.lightbox-image {
  width: 100%;
  max-height: 76vh;
  object-fit: cover;
}

.lightbox-caption {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 16px;
  color: var(--color-background);
}

.lightbox-caption p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  min-width: 92px;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-background);
  background: rgba(255, 255, 255, 0.06);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay {
  transition-delay: 120ms;
}

@media (max-width: 1080px) {
  .hero-grid,
  .heading-row,
  .services-grid,
  .process-grid,
  .client-grid,
  .contact-support,
  .footer-shell {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    margin-left: 0;
  }

  .portfolio-grid {
    column-count: 2;
  }

  .process-grid::before {
    display: none;
  }

  .process-step {
    padding-right: 0;
  }

  .client-logo {
    min-height: 82px;
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(1200px, calc(100vw - 32px));
  }

  .site-header {
    background: rgba(255, 255, 255, 0.92);
  }

  .nav-shell,
  .site-nav,
  .lightbox-caption {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    gap: 14px;
    padding-bottom: 18px;
  }

  .nav-shell {
    padding-top: 10px;
  }

  .hero-grid {
    padding-top: 140px;
    padding-bottom: 52px;
  }

  .hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(2.8rem, 14vw, 4.6rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section {
    padding: 84px 0;
  }

  .portfolio-grid {
    column-count: 1;
  }

  .service-card,
  .process-step {
    padding: 24px;
  }

  .process-step {
    background: var(--color-surface);
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    min-width: 122px;
    min-height: 50px;
  }

  .lightbox {
    padding: 18px;
  }

  .lightbox-image {
    max-height: 62vh;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}