/* ==========================================================================
   Leo Garden · styles.css
   -----------------------------------------
   Paleta e tipografia
     --night      #15271f   (verde profundo, notícias/escuro)
     --forest     #244839   (verde principal, cabeçalho hero)
     --forest-2   #426653
     --moss       #708a6f
     --sage       #b9c8b2
     --lime       #dce9c9
     --sand       #e8e2d5
     --paper      #f5f5ef   (fundo de página)
     --white      #fff
     --ink        #253229   (texto principal)
     --muted      #718078   (texto secundário)
     --line       #d9dfd7   (linhas/divisórias)
     --rust       #bc735a   (acento ocasional)

   Fontes
     --serif  'Playfair Display', Georgia, serif   (títulos grandes)
     --sans   'Manrope','DM Sans', sans-serif      (corpo/menu)

   Otros
     --max   1240px   (largura máxima do .shell)
     --ease  cubic-bezier(.2,.8,.2,1)   (transição padrão)

   Como ler este ficheiro
     As regras estão por ordem de aparência visual na página:
       1. Reset e variáveis (:root)
       2. Layout geral (shell, header, nav, logo)
       3. Heróis (hero principal e page-hero)
       4. Secções (section, section-head, reveal)
       5. Padrões de conteúdo (buttons, arrow-links, eyebrow, display)
       6. Páginas específicas (serviços, projetos, sobre, processo, contacto, etc.)
       7. Footer
       8. Media queries (900px, 600px)

   Cada seção tem um comentário de bloco [SEMICOLON] que identifica o grupo.
   ========================================================================== */

/* ------- Reset e variáveis ------- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;1,500;1,600&display=swap');

:root {
  --night: #15271f;
  --forest: #244839;
  --forest-2: #426653;
  --moss: #708a6f;
  --sage: #b9c8b2;
  --lime: #dce9c9;
  --sand: #e8e2d5;
  --paper: #f5f5ef;
  --white: #fff;
  --ink: #253229;
  --muted: #718078;
  --line: #d9dfd7;
  --rust: #bc735a;

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Manrope', 'DM Sans', sans-serif;

  --max: 1240px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

/* ------- Reset ------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

body.is-loading { overflow: hidden; }

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

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

button { border: 0; cursor: pointer; }

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

/* ------- Layout geral ------- */

/**
 * .shell
 * Container central com largura máxima --max e margens laterais de 72px
 * (36px cada lado). Em telas muito pequenas este valor é reduzido via media
 * query.
 */
.shell {
  width: min(var(--max), calc(100% - 72px));
  margin: auto;
}

/* ------- Cabeçalho e navegação ------- */

/**
 * .site-header
 * Fica absoluto sobre a hero até scroll > 35px, quando se fixa no topo e
 * ganha fundo claro, altura menor e sombra. A cor do texto muda de branco
 * para --night quando scrollado.
 */
.site-header {
  height: 64px;
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--white);
  transition: .4s var(--ease);
}

.site-header.scrolled {
  position: fixed;
  background: #f5f5ef;
  color: var(--night);
  height: 56px;
  box-shadow: 0 6px 25px #172d2020;
}

.site-header.scrolled .header-inner { border-color: transparent; }

/**
 * .header-inner
 * Linha flex do cabeçalho. Antes: justify-content: space-between (logo à
 * direita, nav à esquerda). Agora: logo à esquerda, nav à direita, com
 * margem-left auto no nav para empurrá-lo.
 */
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: none;
  justify-content: space-between;
  /* padding-left: -32px (-2px - 30px = -32px) → logo 30px mais à esquerda que antes, ou seja 68px à esquerda do início do .shell (título da página);
     padding-right: 72px para dar respiro ao menu à direita */
  padding: 0 72px 0 -32px;
}

/* Logo: alinhada com o início do .shell, à esquerda do título da página */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .12em;
  margin-left: 0;
}

.logo-img {
  height: 38px;
  width: auto;
  display: block;
  max-width: 160px;
}

.logo-symbol,
.logo-word,
.logo-sub { display: none; }

/**
 * .main-nav
 * Lista de links do menu. margin-left: auto empurra o grupo para a direita,
 * deixando a logo alinhada com o início do .shell (título da página).
 */
.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  margin-right: 40px;
}

.main-nav a {
  font-size: 11px;
  letter-spacing: .03em;
  opacity: .76;
  position: relative;
  padding: 10px 0;
}

.main-nav a:after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: .3s;
}

.main-nav a:hover:after,
.main-nav a.active:after { width: 100%; }

.main-nav a.active { opacity: 1; }

.header-cta {
  font-size: 10px !important;
  letter-spacing: .04em !important;
  background: var(--white);
  color: var(--night);
  padding: 12px 16px !important;
}

.site-header.scrolled .header-cta {
  background: var(--forest);
  color: #fff;
}

.menu-toggle { display: none; background: transparent; color: inherit; padding: 7px; }

.mobile-nav { display: none; }

/* ------- Botões e links de ação ------- */

/**
 * .button
 * Botão base: inline-flex, padding 14px 20px, texto em letras maiúsculas,
 * com transição de hover (subida de 3px e seta deslocando 4px). As variantes
 * de cor são .button-fill (fundo --forest), .button-light (branco) e
 * .button-ghost (transparente com borda).
 */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  font: 600 10px var(--sans);
  letter-spacing: .07em;
  text-transform: uppercase;
  transition: .35s var(--ease);
  border: 1px solid transparent;
}

.button svg,
.arrow-link svg { width: 15px; height: 15px; transition: transform .35s; }

.button:hover { transform: translateY(-3px); }

.button:hover svg,
.arrow-link:hover svg { transform: translateX(4px); }

.button-fill { background: var(--forest); color: #fff; }

.button-fill:hover {
  background: var(--night);
  box-shadow: 0 15px 25px #1836292c;
}

.button-light { background: #fff; color: var(--night); }

.button-ghost {
  border-color: currentColor;
  background: transparent;
}

.button-ghost:hover {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}

/**
 * .arrow-link
 * Link de texto com seta à direita, em maiúsculas, tipografia pequena e
 * letter-spacing largo. Usado como "ler mais" ou navegação secundária.
 */
.arrow-link {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 10px;
  font-weight: 700;
}

/* ------- Tipografia de apoio ------- */

/**
 * .eyebrow
 * Texto de etiqueta (ex: "O que fazemos"). Letras maiúsculas, muito espaçado,
 * com uma linha à esquerda via ::before.
 */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--moss);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .2em;
  font-weight: 700;
}

.eyebrow:before {
  content: '';
  width: 25px;
  height: 1px;
  background: currentColor;
}

.eyebrow.light { color: #c9d8c6; }

/**
 * .display
 * Título grande em serif, tamanho fluído (clamp) com letter-spacing negativo
 * para compactar. É usado na hero e em secções grandes.
 */
.display {
  font: 500 clamp(42px, 6vw, 78px)/1.02 var(--serif);
  letter-spacing: -.055em;
  margin: 0;
}

.display em,
.italic { font-style: italic; }

/* ------- Secções e estrutura de conteúdo ------- */

.section { padding: 130px 0; }

/**
 * .section-head
 * Agrupa título + subtítulo (p) numa linha flex com alinhamento inferior.
 * Espaço entre os dois de 35px e margem de 55px abaixo.
 */
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 35px;
  margin-bottom: 55px;
}

.section-head h2 {
  font: 500 clamp(38px, 5vw, 63px)/1.02 var(--serif);
  letter-spacing: -.05em;
  margin: 16px 0 0;
}

.section-head > p {
  max-width: 300px;
  color: var(--muted);
  font-size: 12px;
  margin: 0;
}

/**
 * .reveal
 * Componente de entrada suave: começa transladado 22px abaixo e opaco 0.
 * Quando ganha a classe .visible (pela IntersectionObserver no JS) fica
 * opaco 1 e sem translação. Dura .8s com a easing padrão.
 */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

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

/* ------- Hero principal (index.html) ------- */

/**
 * .hero
 * Min-height 820px, fundo --forest, texto branco, flex central. Possui
 * pseudo-elementos ::before (gradiente radial + linear) e ::after (marca
 * grande "LEO GARDEN" quase invisível à direita).
 */
.hero {
  min-height: 820px;
  background: var(--forest);
  color: #fff;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 78% 40%, #799b7960, transparent 40%),
    linear-gradient(105deg, #13291f 15%, #244838 57%, #4d6d55);
}

.hero:after {
  content: 'LEO GARDEN';
  position: absolute;
  right: -100px;
  bottom: 40px;
  color: #ffffff08;
  font: 700 17vw/.8 var(--sans);
  letter-spacing: -.1em;
  white-space: nowrap;
}

.hero .shell {
  position: relative;
  z-index: 1;
  padding-top: 65px;
}

.hero-copy { max-width: 720px; }

.hero h1 { margin: 28px 0 28px; }

.hero-text {
  max-width: 405px;
  color: #cfdbcf;
  font-size: 14px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 22px;
  align-items: center;
  margin-top: 36px;
}

.hero-meta {
  display: flex;
  gap: 42px;
  margin-top: 115px;
}

.hero-meta div {
  display: flex;
  align-items: center;
  gap: 11px;
}

.hero-meta strong {
  font: 500 31px var(--serif);
}

.hero-meta span {
  font-size: 9px;
  line-height: 1.35;
  color: #bbcabd;
  text-transform: uppercase;
  letter-spacing: .1em;
  border-left: 1px solid #ffffff55;
  padding-left: 11px;
}

/**
 * .hero-art
 * Imagem/decorção à direita da hero, posicionada absolutamente. O .shell
 * interno tem padding-top 65px porque o header está absoluto aqui; no scroll
 * esse padding é ajustado por .site-header.scrolled ~ .page-hero .shell.
 */
.hero-art {
  position: absolute;
  right: 8%;
  bottom: -40px;
  width: min(37vw, 500px);
  height: min(50vw, 640px);
  z-index: 1;
}

.art-frame {
  height: 100%;
  border: 1px solid #ffffff55;
  position: relative;
  padding: 13px;
}

.art-frame:before {
  content: '';
  display: block;
  height: 100%;
  background:
    linear-gradient(140deg, #a2b597, #697f67 45%, #263f31);
  background-image:
    linear-gradient(140deg, #a2b597aa, #263f31cc),
    repeating-linear-gradient(65deg, transparent 0 40px, #f0e7d061 42px 44px),
    linear-gradient(140deg, #719273, #263f31);
}

.art-frame:after {
  content: 'IMAGEM\A DA MARCA';
  white-space: pre;
  position: absolute;
  bottom: 29px;
  left: 31px;
  color: #fff;
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: .18em;
}

.art-label {
  position: absolute;
  top: 45%;
  left: -67px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: #d9e5d7;
}

.hero-scroll {
  position: absolute;
  right: 0;
  bottom: 58px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: #c2d1c3;
  writing-mode: vertical-rl;
  display: flex;
  gap: 12px;
  align-items: center;
}

.hero-scroll:after {
  content: '';
  height: 45px;
  width: 1px;
  background: #c2d1c3;
}

/* ------- Intro (index.html, "Uma abordagem com intenção") ------- */

.intro-grid {
  display: grid;
  grid-template-columns: .75fr 1.7fr;
  gap: 85px;
}

.intro-grid h2 {
  font: 500 clamp(42px, 5.4vw, 70px)/1.03 var(--serif);
  letter-spacing: -.06em;
  margin: 0 0 25px;
}

.intro-grid p {
  max-width: 535px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.intro-aside {
  padding-top: 9px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.intro-aside span {
  display: block;
  width: 39px;
  height: 1px;
  background: var(--moss);
  margin-bottom: 17px;
}

/* ------- Serviços preview (index.html) ------- */

.services-preview { background: var(--sand); }

.service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #ccd5c9;
}

.service-tile {
  background: var(--paper);
  padding: 31px 28px 35px;
  min-height: 275px;
  display: flex;
  flex-direction: column;
  transition: .4s var(--ease);
  position: relative;
}

.service-tile:hover {
  background: #fff;
  transform: translateY(-7px);
  box-shadow: 0 18px 36px #263c2d15;
  z-index: 1;
}

.tile-no { font-size: 9px; color: #98aa98; letter-spacing: .18em; }

.tile-icon {
  width: 42px;
  height: 42px;
  margin: 35px 0 24px;
  color: var(--forest);
}

.tile-icon svg { width: 100%; height: 100%; stroke-width: 1.2; }

.service-tile h3 {
  font: 500 24px/1 var(--serif);
  margin: 0 0 10px;
}

.service-tile p {
  font-size: 11px;
  color: var(--muted);
  max-width: 240px;
  margin: 0;
}

.tile-arrow {
  margin-top: auto;
  align-self: flex-end;
  color: var(--forest);
}

/* ------- Projetos (index.html, grid de 2x2 assimétrico) ------- */

.projects-section { background: #fff; }

.project-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: 330px 220px;
  gap: 13px;
}

.project-card {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--forest);
  cursor: pointer;
}

.project-card:first-child { grid-row: span 2; }

.project-card:nth-child(2) { background: var(--moss); }

.project-card:nth-child(3) { background: #a88d6d; }

.project-card .placeholder {
  height: 100%;
  transition: .7s var(--ease);
}

.project-card:hover .placeholder { transform: scale(1.05); }

.placeholder {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(130deg, #769278, #263e31);
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .7s var(--ease);
}

.project-card:hover .project-image { transform: scale(1.05); }

.detail-visual-image {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.placeholder:before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid #fff5;
}

.placeholder:after {
  content: 'FOTOGRAFIA\A DO PROJETO';
  white-space: pre;
  text-align: center;
  color: #ffffffaa;
  font-size: 8px;
  letter-spacing: .18em;
  line-height: 1.8;
}

.placeholder.sand-bg {
  background: linear-gradient(130deg, #cdb69b, #695543);
}

.placeholder.light-bg {
  background: linear-gradient(130deg, #c1cdb7, #49654d);
}

.project-card-content {
  position: absolute;
  z-index: 1;
  inset: auto 24px 20px;
}

.project-card-content small {
  font-size: 8px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #dbe4d9;
}

.project-card-content h3 {
  font: 500 26px var(--serif);
  margin: 4px 0 0;
}

.project-card:after {
  content: '';
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(transparent, #13261dbb);
}

.project-card-content { z-index: 2; }

/* ------- Split band (index.html, "A nossa assinatura") ------- */

.split-band { background: var(--night); color: #fff; }

.split-band .shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.split-copy { padding: 115px 0; }

.split-copy h2 {
  font: 500 clamp(42px, 5vw, 65px)/1.02 var(--serif);
  margin: 21px 0;
}

.split-copy p {
  max-width: 380px;
  color: #b7c7b9;
  font-size: 13px;
  line-height: 1.8;
}

.split-art {
  height: 500px;
  margin-left: 100px;
  background: linear-gradient(135deg, #b6c7ad, #567259);
  position: relative;
}

.split-art:before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid #ffffff88;
}

.split-art:after {
  content: 'DIREÇÃO\A CRIATIVA';
  white-space: pre;
  position: absolute;
  bottom: 35px;
  left: 35px;
  color: #ffffffcc;
  font-size: 9px;
  letter-spacing: .2em;
  line-height: 1.7;
}

/* ------- Citação (quote-section) ------- */

.quote-section { background: var(--sage); }

.quote-wrap {
  max-width: 890px;
  margin: auto;
  text-align: center;
}

.quote-mark {
  font: italic 70px/0 var(--serif);
  color: var(--forest);
}

.quote-wrap blockquote {
  font: 500 clamp(29px, 4vw, 49px)/1.2 var(--serif);
  letter-spacing: -.045em;
  margin: 30px 0;
}

.quote-wrap cite {
  font: 600 9px var(--sans);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: #55715a;
}

/* ------- CTA final (index.html) ------- */

.cta-section { padding: 100px 0; background: var(--sand); }

.cta-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}

.cta-flex h2 {
  font: 500 clamp(35px, 4.5vw, 57px)/1.02 var(--serif);
  margin: 0;
}

/* ------- Footer ------- */

.footer {
  background: var(--night);
  color: #d6e1d6;
  padding-top: 75px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 65px;
}

.footer .logo { color: #fff; margin-bottom: 24px; }

.footer-note {
  color: #99ad9d;
  font: italic 21px/1.3 var(--serif);
}

.footer h4 {
  font-size: 9px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #8aa18e;
  margin: 4px 0 21px;
}

.footer a,
.footer p {
  display: block;
  color: #b4c5b6;
  font-size: 11px;
  margin: 0 0 10px;
}

.footer a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #ffffff20;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  color: #829989;
  font-size: 9px;
}

/* ------- Page-hero (usado em páginas internas: servicos, projetos, sobre, etc.) ------- */

.page-hero {
  background: var(--forest);
  color: #fff;
  min-height: 470px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 75px;
  position: relative;
  overflow: hidden;
}

.page-hero:after {
  content: attr(data-watermark);
  position: absolute;
  right: -30px;
  bottom: -22px;
  color: #ffffff08;
  font: 700 17vw/.7 var(--sans);
  letter-spacing: -.1em;
}

.page-hero .shell {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font: 500 clamp(54px, 8vw, 102px)/.95 var(--serif);
  letter-spacing: -.07em;
  margin: 22px 0 0;
  max-width: 800px;
}

.page-hero p {
  color: #c3d2c4;
  max-width: 440px;
  font-size: 14px;
  margin: 25px 0 0;
}

/* Ajuste do .shell quando o header fica fixo (scroll) */
.site-header.scrolled ~ .page-hero .shell,
.page-hero.is-scrolled .shell {
  padding-top: 56px;
}

/* ------- Filtros de projeto (projetos.html) ------- */

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.filter-row .button {
  padding: 10px 14px;
  font-size: 9px;
}

/* ------- Lista de detalhe de serviço (servicos.html) ------- */

.service-detail-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
}

.detail-service {
  background: var(--paper);
  padding: 45px 38px 42px;
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 25px;
}

.detail-service:hover { background: #fff; }

.detail-number {
  font: italic 28px var(--serif);
  color: #9dad9d;
}

.detail-service h2 {
  font: 500 31px var(--serif);
  margin: 0 0 12px;
}

.detail-service p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.detail-service .arrow-link { margin-top: 18px; }

/* ------- Passos do processo (processo.html) ------- */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.process-step {
  background: var(--paper);
  padding: 35px 27px 40px;
  min-height: 285px;
}

.process-step .number {
  font: italic 37px var(--serif);
  color: #a1b1a0;
}

.process-step h3 {
  font: 500 23px var(--serif);
  margin: 42px 0 11px;
}

.process-step p {
  color: var(--muted);
  font-size: 11px;
}

/* ------- Sobre (sobre.html) ------- */

.about-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 100px;
  align-items: center;
}

.portrait-placeholder {
  height: 570px;
  background: linear-gradient(145deg, #b7c7b2, #4c6a52);
  position: relative;
}

.portrait-placeholder:before {
  content: 'RETRATO\A DA EQUIPA';
  white-space: pre;
  position: absolute;
  inset: 18px;
  border: 1px solid #fff8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff9;
  font-size: 9px;
  letter-spacing: .2em;
  line-height: 1.8;
  text-align: center;
}

.about-copy h2 {
  font: 500 clamp(42px, 5vw, 67px)/1.02 var(--serif);
  margin: 20px 0 25px;
}

.about-copy p {
  max-width: 480px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  margin-top: 50px;
  padding-top: 23px;
  gap: 15px;
}

.value strong {
  display: block;
  font: 500 20px var(--serif);
  margin-bottom: 7px;
}

.value span { font-size: 10px; color: var(--muted); }

/* ------- Journal (journal.html) ------- */

.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.article-card { background: #fff; }

.article-image { height: 220px; }

.article-image.one {
  background: linear-gradient(145deg, #91aa8d, #314d3a);
}

.article-image.two {
  background: linear-gradient(145deg, #c7b08f, #66563e);
}

.article-image.three {
  background: linear-gradient(145deg, #b9cbb0, #55715b);
}

.article-image:after {
  content: 'IMAGEM DO ARTIGO';
  display: grid;
  place-items: center;
  height: 100%;
  font-size: 8px;
  letter-spacing: .2em;
  color: #fff9;
}

.article-body { padding: 22px 22px 28px; }

.article-body small {
  color: var(--moss);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .15em;
}

.article-body h2 {
  font: 500 24px/1.15 var(--serif);
  margin: 12px 0;
}

.article-body p {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 21px;
}

/* ------- Contacto (contacto.html) ------- */

.contact-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 110px;
}

.contact-intro h2 {
  font: 500 clamp(44px, 5.5vw, 72px)/1.02 var(--serif);
  margin: 20px 0;
}

.contact-intro > p {
  max-width: 330px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.contact-details {
  margin-top: 50px;
  border-top: 1px solid var(--line);
  padding-top: 21px;
}

.contact-details div { margin: 0 0 20px; }

.contact-details small {
  display: block;
  color: var(--moss);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .17em;
  margin-bottom: 4px;
}

.contact-details a,
.contact-details span { font-size: 13px; }

.form-box {
  background: #fff;
  padding: 38px 40px;
}

.form-box h3 {
  font: 500 29px var(--serif);
  margin: 0 0 27px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
}

.form-box label {
  display: block;
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #6f8174;
  margin-bottom: 19px;
}

.form-box input,
.form-box textarea,
.form-box select {
  width: 100%;
  display: block;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 10px 0;
  margin-top: 5px;
  outline: 0;
  font-size: 12px;
}

.form-box input:focus,
.form-box textarea:focus,
.form-box select:focus {
  border-color: var(--forest);
}

.form-box textarea { resize: vertical; }

.form-box .button { margin-top: 10px; }

.map-placeholder {
  margin-top: 14px;
  height: 130px;
  background:
    repeating-linear-gradient(45deg, #d7dfd5 0 1px, transparent 1px 33px),
    repeating-linear-gradient(135deg, #d7dfd5 0 1px, transparent 1px 45px),
    #e8ede5;
  position: relative;
}

.map-placeholder:after {
  content: 'LOCALIZAÇÃO DA LEO GARDEN';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #778b79;
  font-size: 8px;
  letter-spacing: .18em;
}

/* ------- Detalhe de projeto/serviço (layout compartilhado) ------- */

.project-detail {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 85px;
  align-items: start;
}

.detail-visual {
  height: 570px;
  background: linear-gradient(140deg, #aabd9f, #45614c);
  position: relative;
}

.detail-visual:before {
  content: 'FOTOGRAFIA\A PRINCIPAL';
  white-space: pre;
  position: absolute;
  inset: 17px;
  border: 1px solid #fff7;
  display: grid;
  place-items: center;
  color: #fffb;
  font-size: 9px;
  letter-spacing: .2em;
  text-align: center;
  line-height: 1.8;
}

.detail-copy h1 {
  font: 500 clamp(43px, 5vw, 67px)/1 var(--serif);
  letter-spacing: -.06em;
  margin: 17px 0 23px;
}

.detail-copy > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.detail-meta {
  border-top: 1px solid var(--line);
  margin-top: 38px;
  padding-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.detail-meta small {
  display: block;
  font-size: 8px;
  color: var(--moss);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.detail-meta span {
  display: block;
  font-size: 12px;
  margin-top: 5px;
}

.detail-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.detail-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  border-top: 1px solid var(--line);
  padding: 10px 0;
  font-size: 11px;
  color: var(--muted);
}

.detail-list svg { width: 14px; color: var(--forest); }

.empty-copy { color: var(--muted); font-size: 12px; }

/* ------- Toast (notificação flutuante) ------- */

.toast-region {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
}

.toast {
  background: var(--night);
  color: #fff;
  padding: 13px 17px;
  font-size: 11px;
  box-shadow: 0 12px 30px #172d2030;
  margin-bottom: 7px;
  animation: toast .3s var(--ease);
}

@keyframes toast {
  from { transform: translateY(-8px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ==========================================================================
   Media queries
   ========================================================================== */

/* ----- Até 900px: tablet e pequenos portátil ----- */
@media (max-width: 900px) {
  .shell { width: min(var(--max), calc(100% - 42px)); }

  .main-nav,
  .header-cta { display: none; }

  .menu-toggle { display: block; }

  .mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--night);
    display: none;
    flex-direction: column;
    padding: 22px 21px;
    gap: 4px;
  }

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

  .mobile-nav a {
    padding: 12px;
    color: #d6e2d6;
    font-size: 12px;
  }

  .mobile-nav .button { margin-top: 8px; }

  .hero-art { right: 4%; opacity: .45; }

  .intro-grid,
  .about-layout,
  .contact-layout,
  .project-detail { gap: 50px; }

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

  .split-art { margin-left: 40px; }

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

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

  .project-detail {
    grid-template-columns: 1fr;
  }

  .detail-visual { height: 450px; }

  .detail-copy { max-width: 650px; }

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

/* ----- Até 600px: telefone ----- */
@media (max-width: 600px) {
  .shell { width: calc(100% - 32px); }

  .section { padding: 82px 0; }

  .hero { min-height: 750px; }

  .hero .shell { padding-top: 70px; }

  .hero h1 { font-size: 56px; }

  .hero-art {
    width: 52vw;
    height: 65vw;
    bottom: 80px;
    right: -12px;
    opacity: .28;
  }

  .hero-meta {
    margin-top: 73px;
    gap: 20px;
  }

  .hero-meta strong { font-size: 25px; }

  .hero-scroll { display: none; }

  .section-head {
    display: block;
    margin-bottom: 30px;
  }

  .section-head > p { margin-top: 20px; }

  .intro-grid,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .intro-grid h2 { font-size: 48px; }

  .intro-aside { order: -1; }

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

  .project-grid {
    display: flex;
    flex-direction: column;
  }

  .project-card,
  .project-card:first-child {
    height: 290px;
  }

  .split-band .shell { display: block; }

  .split-copy { padding: 80px 0 45px; }

  .split-art {
    height: 290px;
    margin: 0 -16px;
  }

  .cta-flex { display: block; }

  .cta-flex h2 { margin-bottom: 26px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 20px;
  }

  .footer-grid > div:first-child { grid-column: 1/-1; }

  .footer-bottom {
    display: block;
    line-height: 2;
  }

  .footer-bottom span { display: block; }

  .page-hero { min-height: 410px; padding-bottom: 50px; }

  .page-hero h1 { font-size: 59px; }

  .detail-service {
    grid-template-columns: 35px 1fr;
    padding: 29px 21px;
  }

  .detail-service h2 { font-size: 27px; }

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

  .process-step { min-height: 220px; }

  .process-step h3 { margin-top: 26px; }

  .portrait-placeholder { height: 390px; }

  .values-grid { grid-template-columns: 1fr; gap: 18px; }

  .journal-grid { grid-template-columns: 1fr; }

  .form-box { padding: 28px 21px; }

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

  .detail-visual { height: 350px; }

  .detail-meta { grid-template-columns: 1fr; }

  .art-label { display: none; }
}