:root {
  --black: #080808;
  --black-soft: #111111;
  --gold: #c99a2e;
  --gold-light: #e3bd61;
  --cream: #f5f1e8;
  --white: #ffffff;
  --muted: #bcb7ad;
  --text-dark: #171717;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

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

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

.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(201,154,46,.24);
  background: rgba(8,8,8,.91);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand img {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
}

.brand-text strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 1.12rem;
  letter-spacing: .17em;
  font-weight: 500;
}

.brand-text span {
  display: block;
  color: var(--gold-light);
  font-size: .63rem;
  letter-spacing: .20em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: .92rem;
}

.nav-links > a:not(.button):hover { color: var(--gold-light); }

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201,154,46,.4);
  background: transparent;
  padding: 10px;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--gold-light);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 23px;
  border: 1px solid var(--gold);
  border-radius: 4px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #090909;
  font-weight: 800;
  transition: .2s ease;
}

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

.button.small {
  min-height: 42px;
  padding: 10px 17px;
}

.button.ghost {
  border-color: rgba(255,255,255,.55);
  background: rgba(0,0,0,.18);
  color: var(--white);
}

.kicker {
  margin: 0 0 14px;
  color: var(--gold-light);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .19em;
  text-transform: uppercase;
}

.kicker.dark { color: #72520f; }

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

h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: url("assets/hero-cleaning.jpg") center right / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.98) 0%, rgba(0,0,0,.88) 50%, rgba(0,0,0,.30) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 850px;
  padding-top: 150px;
  padding-bottom: 80px;
}

.hero h1 {
  margin-bottom: 25px;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: .98;
  letter-spacing: -.045em;
}

.hero h1 em {
  color: var(--gold-light);
  font-style: normal;
}

.hero-services {
  max-width: 760px;
  font-weight: 700;
  color: #f3ecdf;
}

.hero-intro {
  max-width: 660px;
  color: #d5d0c7;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 44px;
}

.hero-trust {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 14px;
  max-width: 850px;
}

.hero-trust div {
  padding: 18px;
  border-left: 2px solid var(--gold);
  background: rgba(255,255,255,.055);
}

.hero-trust strong,
.hero-trust span {
  display: block;
}

.hero-trust span {
  color: var(--muted);
  font-size: .88rem;
}

section { padding: 110px 0; }

.light-section,
.quality-section,
.instagram-section,
.contact-section {
  background: var(--cream);
  color: var(--text-dark);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: end;
}

.section-heading h2,
.philosophy-layout h2,
.about-card h2 {
  margin-bottom: 0;
  font-size: clamp(2.5rem, 5.5vw, 4.7rem);
  line-height: 1.05;
}

.section-heading > p {
  color: #5d594f;
  font-size: 1.05rem;
}

.service-grid,
.quality-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
  margin-top: 55px;
}

.service-card,
.quality-grid article {
  min-height: 285px;
  padding: 32px 28px;
  border: 1px solid #ddd5c6;
  background: #fff;
}

.service-card span,
.quality-grid span {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 1.7rem;
}

.service-card h3,
.quality-grid h3 {
  margin: 20px 0 12px;
  font-family: Georgia, serif;
  font-size: 1.55rem;
}

.service-card p,
.quality-grid p {
  color: #5d594f;
}

.service-card a {
  display: inline-block;
  margin-top: 18px;
  font-weight: 800;
}

.dark-section,
.about-section,
.process-section {
  background: var(--black-soft);
}

.philosophy-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
}

.philosophy-copy {
  color: #cbc5bb;
}

.large-copy {
  color: var(--white);
  font-family: Georgia, serif;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.25;
}

.manifesto {
  padding-top: 95px;
}

.manifesto p {
  margin: 0;
  color: var(--gold-light);
  font-family: Georgia, serif;
  font-size: clamp(2.5rem, 7vw, 6.7rem);
  line-height: 1;
  text-align: center;
}

.brand-note {
  max-width: 850px;
  margin: 36px 0 0;
  padding-left: 20px;
  border-left: 2px solid var(--gold);
  color: #5d594f;
  font-size: 1.04rem;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: center;
}

.about-card {
  padding: 50px;
  border: 1px solid rgba(201,154,46,.38);
  background: linear-gradient(150deg, #181818, #0a0a0a);
}

.about-card p:not(.kicker) { color: #c8c2b7; }

.values-list {
  display: grid;
  gap: 0;
}

.values-list div {
  padding: 21px 0;
  border-bottom: 1px solid #2c2c2c;
}

.values-list strong,
.values-list span { display: block; }

.values-list strong {
  color: var(--gold-light);
  font-family: Georgia, serif;
  font-size: 1.35rem;
}

.values-list span { color: var(--muted); }

.section-heading.inverted > p { color: #bdb7ad; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 18px;
  margin-top: 55px;
}

.process-grid article {
  min-height: 245px;
  padding: 28px;
  border: 1px solid #2b2b2b;
  background: #090909;
}

.process-grid b {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 2.5rem;
}

.process-grid h3 {
  margin: 18px 0 10px;
  font-family: Georgia, serif;
  font-size: 1.4rem;
}

.process-grid p { color: var(--muted); }

.instagram-layout {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 50px;
}

.instagram-layout h2 {
  margin-bottom: 10px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.instagram-layout p:not(.kicker) {
  max-width: 650px;
  color: #5d594f;
}

.text-link {
  flex: 0 0 auto;
  padding-bottom: 5px;
  border-bottom: 1px solid #111;
  font-weight: 800;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 30px;
  margin-top: 55px;
}

.contact-form {
  padding: 35px;
  background: #fff;
  border: 1px solid #ddd5c6;
}

.contact-form label {
  display: block;
  margin-bottom: 18px;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 14px 15px;
  border: 1px solid #cbc2b1;
  border-radius: 3px;
  background: #fff;
}

.contact-form textarea { resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.contact-aside {
  padding: 40px;
  background: #0a0a0a;
  color: #fff;
}

.contact-aside h3 {
  font-family: Georgia, serif;
  font-size: 2rem;
}

.contact-aside a {
  display: block;
  margin: 14px 0;
  font-size: 1.08rem;
}

.contact-aside > p:last-child { color: var(--muted); }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  padding: 13px 18px;
  border: 2px solid var(--gold);
  border-radius: 999px;
  background: #fff;
  color: #0a0a0a;
  font-weight: 800;
  box-shadow: 0 15px 35px rgba(0,0,0,.35);
}

footer {
  padding: 38px 0;
  border-top: 1px solid #222;
  background: #050505;
}

.footer-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}

.footer-layout .brand img {
  width: 54px;
  height: 54px;
}

footer small { color: #8f8a82; }

@media (max-width: 950px) {
  .nav { min-height: 78px; }

  .brand img {
    width: 56px;
    height: 56px;
  }

  .menu-button { display: block; }

  .nav-links {
    position: absolute;
    top: 78px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px;
    border: 1px solid rgba(201,154,46,.35);
    background: #090909;
    box-shadow: 0 20px 45px rgba(0,0,0,.5);
  }

  .nav-links.open { display: flex; }

  .nav-links a { padding: 11px 6px; }

  .hero {
    background-position: 63% center;
  }

  .hero-overlay {
    background: rgba(0,0,0,.78);
  }

  .hero-content {
    padding-top: 125px;
  }

  .section-heading,
  .philosophy-layout,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

@media (max-width: 620px) {
  .container {
    width: min(var(--max-width), calc(100% - 28px));
  }

  .brand-text strong { font-size: .92rem; }
  .brand-text span { font-size: .51rem; }

  .hero {
    min-height: auto;
    background-position: 70% center;
  }

  .hero-content {
    padding-top: 125px;
    padding-bottom: 70px;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .hero-services,
  .hero-intro {
    font-size: .97rem;
  }

  .hero-actions {
    display: grid;
  }

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

  .hero-trust {
    grid-template-columns: 1fr;
  }

  section { padding: 78px 0; }

  .section-heading h2,
  .philosophy-layout h2,
  .about-card h2 {
    font-size: 2.55rem;
  }

  .manifesto { padding-top: 65px; }

  .about-card,
  .contact-form,
  .contact-aside {
    padding: 25px;
  }

  .process-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .instagram-layout {
    display: block;
  }

  .text-link {
    display: inline-block;
    margin-top: 22px;
  }

  .footer-layout {
    flex-direction: column;
    align-items: flex-start;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    padding: 11px 15px;
  }
}