@font-face {
  font-family: "Nimbus Narrow";
  src: url("assets/fonts/nimbus-narrow-400-normal.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Nimbus Narrow";
  src: url("assets/fonts/nimbus-narrow-700-normal.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Cantarell;
  src: url("assets/fonts/cantarell-400-normal.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Cantarell;
  src: url("assets/fonts/cantarell-700-normal.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #17191d;
  --paper: #f4f2ee;
  --muted: #747a80;
  --line: #d7d4ce;
  --red: #d84a3a;
  --dark-line: #3a3e43;
  --pad: clamp(1.25rem, 5vw, 5.75rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Cantarell, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
body, main, section, header, footer, figure, img { max-width: 100%; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 4px;
}

.site-header {
  position: relative;
  z-index: 10;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 var(--pad);
  background: var(--ink);
  color: var(--paper);
}
.brand {
  flex: 1 1 auto;
  font: 700 1.35rem/1 "Nimbus Narrow", Arial, sans-serif;
  text-decoration: none;
  letter-spacing: -.02em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.7vw, 2.75rem);
  font-size: .78rem;
  font-weight: 700;
}
.site-nav a, .header-cta { text-decoration: none; }
.site-nav a { color: #c8c9c8; }
.site-nav a:hover { color: var(--paper); }
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .7rem 1rem;
  background: var(--red);
  color: white;
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}
.menu-toggle { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 42%) minmax(0, 58%);
  min-height: calc(100svh - 72px);
  background: var(--ink);
  color: var(--paper);
}
.hero-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vw, 8rem) var(--pad);
  border-left: 3px solid var(--red);
}
.hero-mark {
  width: 42px;
  height: 3px;
  margin-bottom: 2rem;
  background: var(--red);
}
.kicker, .section-index {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.hero .kicker { color: #a9adb0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: "Nimbus Narrow", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -.025em;
}
h1 {
  max-width: 7ch;
  margin-bottom: 1.75rem;
  font-size: clamp(3.1rem, 5.8vw, 5.6rem);
  line-height: .9;
}
.hero-intro {
  max-width: 34rem;
  margin-bottom: 2rem;
  color: #c4c6c6;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.48;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
}
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  padding: .85rem 1.15rem;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: .82rem;
  font-weight: 700;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: white; }
.text-link {
  color: var(--paper);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
}
.text-link span { margin-left: .35rem; color: var(--red); }
.photo-frame {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: #25282c;
}
.hero-image img {
  width: 100%;
  height: 100%;
  min-height: 580px;
  object-fit: cover;
  object-position: 58% 20%;
}
.image-caption {
  position: absolute;
  right: 1.25rem;
  bottom: 1.1rem;
  padding: .45rem .65rem;
  background: rgba(23,25,29,.82);
  color: white;
  font-size: .68rem;
  font-weight: 700;
}

.section-light, .section-dark {
  padding: clamp(4.5rem, 9vw, 8rem) var(--pad);
}
.section-light { background: var(--paper); color: var(--ink); }
.section-dark { background: var(--ink); color: var(--paper); }
.intro, .areas {
  display: grid;
  grid-template-columns: minmax(8rem, 20%) minmax(0, 1fr);
  gap: 2rem;
}
.intro-content, .areas-main, .method-main { max-width: 980px; }
h2 {
  max-width: 13ch;
  margin-bottom: 1.75rem;
  font-size: clamp(2.25rem, 4.4vw, 4.1rem);
  line-height: .94;
}
.intro-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 6vw, 7rem);
  max-width: 800px;
}
.intro-copy p, .gallery-heading p, .method-heading > p, .contact-content > p {
  max-width: 38rem;
  color: var(--muted);
}
.area-list { margin-top: 3rem; border-top: 1px solid var(--line); }
.area-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 112px;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}
.area-copy h3 { margin-bottom: .25rem; font-size: clamp(1.45rem, 2.5vw, 2.25rem); }
.area-copy p { margin: 0; color: var(--muted); }
.area-arrow { color: var(--red); font-size: 1.35rem; }

.method {
  display: grid;
  grid-template-columns: minmax(8rem, 20%) minmax(0, 1fr);
  gap: 2rem;
}
.method-main {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(3rem, 8vw, 8rem);
}
.method-line {
  width: 3px;
  height: 72px;
  margin-bottom: 2rem;
  background: var(--red);
}
.method-heading > p { color: #aeb2b3; }
.steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.steps li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--dark-line);
}
.steps li:first-child { border-top: 1px solid var(--dark-line); }
.steps li > span {
  color: var(--red);
  font: 700 1rem/1 "Nimbus Narrow", Arial, sans-serif;
}
.steps h3 { margin-bottom: .3rem; font-size: 1.6rem; }
.steps p { margin: 0; color: #aeb2b3; }

.gallery-section { padding-bottom: clamp(5rem, 10vw, 9rem); }
.gallery-heading {
  display: grid;
  grid-template-columns: minmax(8rem, 20%) minmax(0, 1fr);
  column-gap: 2rem;
  align-items: start;
}
.gallery-heading .section-index { grid-row: span 2; }
.gallery-heading h2 { margin-bottom: .8rem; }
.gallery-heading p { grid-column: 2; }
.gallery-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  align-items: start;
  gap: clamp(1rem, 3vw, 3rem);
  margin-top: 4rem;
}
.gallery-item {
  margin: 0;
  overflow: hidden;
  background: #ddd9d1;
}
.gallery-item:nth-child(2) { margin-top: 7rem; }
.gallery-item img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.gallery-item:first-child img { object-position: 50% 50%; }
.gallery-item:nth-child(2) img { object-position: 50% 35%; }

.contact {
  display: grid;
  grid-template-columns: minmax(8rem, 20%) minmax(0, 1fr);
  gap: 2rem;
  min-height: 430px;
}
.contact-content h2 { margin-bottom: 1rem; }
.contact-content > p:not(.kicker) { color: #b8bbbc; margin-bottom: 2rem; }
.phone-link {
  display: block;
  width: fit-content;
  margin-top: 1.35rem;
  color: #c9cbca;
  font-size: .9rem;
  text-decoration: none;
}
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.5rem var(--pad) 5rem;
  background: var(--ink);
  color: #969b9e;
  font-size: .75rem;
}
.site-footer a { color: var(--paper); text-decoration: none; }
.mobile-whatsapp { display: none; }

@media (max-width: 760px) {
  :root { --pad: 1.25rem; }
  .site-header {
    min-height: 64px;
    gap: .75rem;
    padding: 0 var(--pad);
  }
  .brand { font-size: 1.18rem; }
  .header-cta {
    order: 3;
    padding: .65rem .72rem;
    font-size: .72rem;
  }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    border: 0;
    padding: .6rem 0;
    background: none;
    color: var(--paper);
    font: 700 .7rem Cantarell, sans-serif;
  }
  .menu-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  .menu-icon i {
    display: block;
    width: 17px;
    height: 2px;
    background: currentColor;
  }
  .site-nav {
    position: absolute;
    top: 64px;
    right: var(--pad);
    left: var(--pad);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .4rem 0;
    background: var(--ink);
    border-top: 1px solid #363a3d;
    box-shadow: 0 12px 24px rgba(0,0,0,.25);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: .9rem 0;
    border-bottom: 1px solid #363a3d;
  }
  .site-nav a:last-child { border-bottom: 0; }

  .hero {
    display: flex;
    min-height: auto;
    flex-direction: column;
  }
  .hero-copy {
    min-height: 500px;
    padding: 3.5rem var(--pad) 3rem;
  }
  .hero-mark { margin-bottom: 1.5rem; }
  h1 { font-size: clamp(3rem, 14vw, 4rem); }
  .hero-intro { font-size: 1rem; }
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 1rem;
  }
  .button { width: 100%; }
  .text-link { padding: .45rem 0; }
  .hero-image { height: 62svh; min-height: 430px; }
  .hero-image img {
    min-height: 0;
    object-position: 58% 20%;
  }

  .section-light, .section-dark { padding: 4.5rem var(--pad); }
  .intro, .areas, .method, .contact {
    display: block;
  }
  .section-index, .contact-index { margin-bottom: 1.4rem; }
  h2 { font-size: clamp(2.35rem, 11vw, 3.2rem); }
  .intro-copy {
    display: block;
    max-width: 34rem;
  }
  .intro-copy p + p { margin-top: 1.2rem; }
  .area-list { margin-top: 2.5rem; }
  .area-item { min-height: 0; padding: 1.25rem 0; }
  .area-copy h3 { font-size: 1.6rem; }
  .area-copy p { max-width: 18rem; font-size: .92rem; }

  .method-main { display: block; }
  .method-line { height: 52px; margin-bottom: 1.5rem; }
  .steps { margin-top: 3rem; }
  .steps li { grid-template-columns: 2.4rem 1fr; }

  .gallery-heading { display: block; }
  .gallery-heading h2 { max-width: 11ch; }
  .gallery-heading p { margin-bottom: 0; }
  .gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2.8rem;
  }
  .gallery-item:nth-child(2) { margin-top: 0; }
  .gallery-item img { aspect-ratio: 4 / 5; }

  .contact { min-height: 0; }
  .contact-content > p:not(.kicker) { max-width: 31rem; }
  .site-footer {
    padding-bottom: 6.5rem;
    flex-direction: column;
    gap: .6rem;
  }
  .mobile-whatsapp {
    position: fixed;
    z-index: 20;
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: .65rem;
    background: var(--red);
    color: white;
    box-shadow: 0 8px 25px rgba(0,0,0,.25);
    font-size: .82rem;
    font-weight: 700;
    text-decoration: none;
  }
  .wa-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}