:root {
  --ink: #171714;
  --muted: #68645b;
  --paper: #f7f4ed;
  --white: #fffdf8;
  --charcoal: #141414;
  --charcoal-soft: #20201d;
  --line: rgba(23, 23, 20, 0.14);
  --gold: #b49a5d;
  --gold-deep: #8f7845;
  --serif: Georgia, "Times New Roman", serif;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  text-rendering: geometricPrecision;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 16px clamp(20px, 5vw, 56px);
  color: var(--white);
  background: linear-gradient(to bottom, rgba(12, 12, 10, 0.72), rgba(12, 12, 10, 0));
  transition: background 220ms ease, border-color 220ms ease, padding 220ms ease;
}

.site-header.is-scrolled {
  padding-block: 10px;
  background: rgba(20, 20, 18, 0.94);
  border-bottom: 1px solid rgba(255, 253, 248, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 150px;
  padding: 4px 0;
}

.brand-logo {
  width: auto;
  height: 84px;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.36));
}

.site-header.is-scrolled .brand-logo {
  height: 68px;
}

nav {
  position: absolute;
  right: clamp(20px, 5vw, 56px);
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 30px);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateY(-2px);
}

nav a {
  color: rgba(255, 253, 248, 0.78);
}

nav a:hover {
  color: var(--white);
}

.section-dark {
  background: var(--charcoal);
  color: var(--white);
}

.section-light {
  background: var(--white);
}

.section-off {
  background: var(--paper);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 132px clamp(20px, 6vw, 76px) 80px;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(12, 12, 10, 0.9) 0%, rgba(12, 12, 10, 0.66) 42%, rgba(12, 12, 10, 0.18) 100%),
    linear-gradient(0deg, rgba(12, 12, 10, 0.55), rgba(12, 12, 10, 0.04) 45%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow,
.kicker {
  margin: 0 0 16px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 0.98;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.1rem, 9vw, 7.7rem);
}

h2 {
  font-size: clamp(2.3rem, 5.8vw, 5.3rem);
}

h3 {
  margin-bottom: 18px;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
}

.hero-copy {
  max-width: 570px;
  margin-bottom: 34px;
  color: rgba(255, 253, 248, 0.82);
  font-family: var(--serif);
  font-size: clamp(1.18rem, 2vw, 1.48rem);
  line-height: 1.38;
}

.hero-actions,
.final-inner .button {
  margin-top: 8px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-family: "Aptos", "Segoe UI", Arial, sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  background: var(--gold);
  color: #161410;
}

.button-primary:hover {
  background: #c3aa6f;
}

.button-secondary {
  border-color: rgba(255, 253, 248, 0.34);
  color: var(--white);
}

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

.button-whatsapp {
  border-color: rgba(37, 211, 102, 0.58);
  background: rgba(37, 211, 102, 0.1);
  color: var(--white);
}

.button-whatsapp:hover {
  border-color: #25d366;
  background: rgba(37, 211, 102, 0.18);
}

.whatsapp-icon {
  display: block;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.positioning,
.services,
.process,
.quality,
.work,
.proof,
.final-cta {
  padding: clamp(76px, 12vw, 150px) clamp(20px, 6vw, 76px);
}

.positioning-inner,
.section-heading,
.process-layout,
.quality,
.work,
.final-inner {
  max-width: var(--max);
  margin-inline: auto;
}

.positioning-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(42px, 9vw, 118px);
  align-items: center;
}

.positioning h2 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3rem, 6.8vw, 6.25rem);
  line-height: 0.96;
}

.positioning-copy {
  max-width: 430px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  line-height: 1.45;
}

.positioning-copy p:first-child {
  color: var(--gold);
}

.positioning-copy p:nth-child(2) {
  color: var(--ink);
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  line-height: 1.12;
}

.section-heading {
  margin-bottom: clamp(34px, 6vw, 70px);
}

.section-heading h2 {
  max-width: 760px;
}

.section-intro {
  max-width: 640px;
  margin: 22px 0 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(1.14rem, 1.9vw, 1.42rem);
  line-height: 1.38;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  max-width: var(--max);
  margin-inline: auto;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  min-height: 300px;
  padding: clamp(26px, 4vw, 38px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.48);
}

.service-card span,
.process-list span {
  display: block;
  margin-bottom: 58px;
  color: var(--gold-deep);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
}

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

.process {
  background:
    linear-gradient(rgba(20, 20, 20, 0.94), rgba(20, 20, 20, 0.94)),
    radial-gradient(circle at top right, rgba(180, 154, 93, 0.18), transparent 32%);
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(300px, 1fr);
  gap: clamp(40px, 8vw, 100px);
}

.process .section-heading {
  margin-bottom: 0;
}

.process-intro {
  max-width: 480px;
  margin: 26px 0 0;
  color: rgba(255, 253, 248, 0.72);
  font-family: var(--serif);
  font-size: clamp(1.08rem, 1.7vw, 1.32rem);
  line-height: 1.38;
}

.process-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 253, 248, 0.16);
}

.process-list li {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 253, 248, 0.16);
}

.process-list span {
  margin: 0;
  color: var(--gold);
}

.process-list h3 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.05;
}

.process-list p {
  max-width: 620px;
  margin: 0;
  color: rgba(255, 253, 248, 0.68);
  font-family: var(--serif);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.42;
}

.process-note {
  grid-column: 2;
  margin-top: 18px;
  padding: 24px 28px;
  border-left: 1px solid var(--gold);
  background: rgba(180, 154, 93, 0.08);
}

.process-note p {
  margin: 0;
  color: var(--gold);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.2;
}

.quality {
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(0, 0.9fr);
  gap: clamp(34px, 7vw, 88px);
  align-items: center;
}

.quality-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.quality-image img {
  height: 100%;
  object-fit: cover;
}

.quality-copy p {
  max-width: 560px;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
}

.signature-line {
  width: 90px;
  height: 1px;
  margin-top: 34px;
  background: var(--gold);
}

.work-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  max-width: var(--max);
  margin-inline: auto;
}

.work-item {
  position: relative;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  background: var(--charcoal-soft);
}

.work-item-large {
  grid-row: span 2;
  min-height: 740px;
}

.work-item img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.work-item:hover img {
  transform: scale(1.035);
}

.work-slider .slide {
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 900ms ease, transform 1200ms ease;
}

.work-slider .slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.work-item figcaption {
  position: absolute;
  left: 22px;
  bottom: 22px;
  padding: 10px 12px;
  background: rgba(20, 20, 20, 0.72);
  color: var(--white);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.work-text {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 18px;
  padding: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(145deg, rgba(39, 37, 31, 0.96), rgba(22, 22, 19, 0.98)),
    radial-gradient(circle at top right, rgba(180, 154, 93, 0.18), transparent 42%);
  color: var(--white);
}

.work-text figcaption {
  position: static;
  width: fit-content;
  margin-bottom: 0;
  padding: 0;
  background: transparent;
  color: var(--gold);
  backdrop-filter: none;
}

.work-text h3 {
  max-width: 420px;
  margin: 0;
  color: var(--white);
  font-size: clamp(1.85rem, 3vw, 3.15rem);
  line-height: 1;
}

.work-text p {
  margin: 0;
  max-width: 440px;
  color: rgba(255, 253, 248, 0.76);
  font-family: var(--serif);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.42;
}

.work-points {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 8px;
}

.work-points span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(180, 154, 93, 0.4);
  color: rgba(255, 253, 248, 0.82);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: var(--max);
  margin-inline: auto;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 310px;
  margin: 0;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--line);
  background: rgba(247, 244, 237, 0.45);
}

.testimonial-card blockquote {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.18rem, 1.7vw, 1.52rem);
  line-height: 1.28;
}

.testimonial-card figcaption {
  margin-top: 28px;
  color: var(--gold-deep);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.final-cta {
  position: relative;
  text-align: center;
  background:
    linear-gradient(rgba(18, 18, 17, 0.92), rgba(18, 18, 17, 0.96)),
    url("assets/hero-interior.png") center / cover;
}

.final-cta::after {
  content: "";
  position: absolute;
  left: clamp(20px, 6vw, 76px);
  right: clamp(20px, 6vw, 76px);
  bottom: 0;
  height: 1px;
  background: rgba(255, 253, 248, 0.14);
}

.final-inner {
  max-width: 780px;
}

.final-inner p:not(.kicker) {
  max-width: 560px;
  margin-inline: auto;
  color: rgba(255, 253, 248, 0.78);
  font-size: 1.14rem;
}

.final-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.whatsapp-float .whatsapp-icon {
  width: 32px;
  height: 32px;
}

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

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1.1fr) minmax(160px, 0.5fr) minmax(220px, 0.7fr);
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(34px, 4.5vw, 54px) clamp(20px, 6vw, 76px) 22px;
  background: #141414;
  color: var(--white);
}

.footer-brand,
.footer-links,
.footer-contact,
.footer-bottom {
  max-width: var(--max);
}

.footer-brand p {
  max-width: 390px;
  margin: 0;
  color: rgba(255, 253, 248, 0.76);
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.6vw, 1.36rem);
  line-height: 1.3;
}

.footer-name {
  margin-bottom: 16px !important;
  color: var(--white) !important;
  font-size: clamp(1.55rem, 2.2vw, 2.3rem) !important;
  line-height: 1 !important;
}

.footer-links,
.footer-contact {
  display: grid;
  align-content: start;
  gap: 14px;
  padding-top: 14px;
}

.footer-links a,
.footer-contact a {
  width: fit-content;
  color: rgba(255, 253, 248, 0.74);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--gold);
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(18px, 3.5vw, 36px);
  padding-top: 18px;
  border-top: 1px solid rgba(255, 253, 248, 0.14);
  color: rgba(255, 253, 248, 0.54);
  font-size: 0.82rem;
}

.footer-bottom p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .site-header {
    align-items: center;
    flex-direction: row;
    gap: 14px;
    padding-block: 12px;
  }

  nav {
    position: static;
    width: auto;
    justify-content: flex-end;
    gap: 10px;
    font-size: 0.68rem;
  }

  .hero {
    min-height: 92svh;
    align-items: end;
    padding-top: 132px;
  }

  .hero-image {
    object-position: 68% center;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(12, 12, 10, 0.9) 0%, rgba(12, 12, 10, 0.55) 52%, rgba(12, 12, 10, 0.16) 100%),
      linear-gradient(90deg, rgba(12, 12, 10, 0.76), rgba(12, 12, 10, 0.2));
  }

  .positioning-inner,
  .process-layout,
  .quality,
  .work-grid {
    grid-template-columns: 1fr;
  }

  .process-note {
    grid-column: auto;
  }

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

  .work-item-large,
  .work-item {
    min-height: 360px;
  }
}

@media (max-width: 620px) {
  .site-header {
    align-items: center;
    flex-direction: column;
    background: linear-gradient(to bottom, rgba(12, 12, 10, 0.86), rgba(12, 12, 10, 0.18));
  }

  .brand {
    min-width: 126px;
  }

  .brand-logo {
    height: 68px;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    justify-content: center;
    padding-bottom: 4px;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4.8rem);
  }

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

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

  .service-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 260px;
  }

  .service-card span {
    margin-bottom: 48px;
  }

  .process-list li {
    grid-template-columns: 52px 1fr;
  }

  .quality-image {
    aspect-ratio: 1 / 1.1;
  }

  .work-item-large,
  .work-item {
    min-height: 300px;
  }

  .work-item figcaption {
    left: 16px;
    right: 16px;
    bottom: 16px;
    width: auto;
  }

  .work-text {
    min-height: auto;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 54px;
    height: 54px;
  }
}

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

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

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