/* ==========================================================================
   Modanez Consultoria
   Paleta oficial: carvão #141514 · grafite #3C3A38 · marrom #4C3323
                   cobre #965E3D · bege #C3AB93
   ========================================================================== */

:root {
  --carvao: #161614;
  --carvao-2: #121210;
  --grafite: #3C3A38;
  --marrom: #4C3323;
  --marrom-2: #452e1f;
  --cobre: #A0663C;
  --cobre-escuro: #855434;
  --cobre-claro: #C08457;
  --bege: #C3AB93;
  --bege-claro: #F0E6D8;
  --creme: #F8F4ED;
  --branco: #FFFFFF;

  --serif: "Lora", Georgia, serif;
  --sans: "Archivo", "Helvetica Neue", sans-serif;

  --container: min(1180px, 92%);
  --raio: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

body {
  overflow-x: clip;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--grafite);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}

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

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

::selection { background: var(--cobre); color: var(--branco); }

:focus-visible { outline: 2px solid var(--cobre); outline-offset: 3px; border-radius: 3px; }

/* ---------- Tipografia ---------- */

h1, h2 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--carvao);
  text-wrap: balance;
}

h1 em, h2 em {
  font-style: italic;
  font-weight: 500;
  color: var(--cobre);
}

h2 { font-size: clamp(1.7rem, 2.8vw, 2.35rem); }

h3 { font-family: var(--serif); font-weight: 500; line-height: 1.25; color: var(--carvao); }

.eyebrow {
  font-family: var(--sans);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--cobre);
  margin-bottom: 1.1rem;
}

.centro { text-align: center; margin-inline: auto; }

.icone {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}

/* ---------- Botões e links ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .75em;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .9rem;
  text-decoration: none;
  padding: .85em 1.5em;
  border-radius: var(--raio);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color .25s ease, border-color .25s ease;
}

.btn .seta { transition: transform .25s ease; }
.btn:hover .seta { transform: translateX(4px); }

.btn-cobre { background: var(--cobre); color: var(--branco); }
.btn-cobre:hover { background: var(--cobre-escuro); }

.btn-contorno {
  border-color: rgba(195, 171, 147, .45);
  color: var(--branco);
  background: transparent;
}
.btn-contorno:hover { border-color: var(--bege); }

.link-seta {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .88rem;
  color: var(--cobre);
  text-decoration: none;
  border-bottom: 1px solid rgba(160, 102, 60, .4);
  padding-bottom: .3em;
  transition: border-color .2s ease;
}

.link-seta:hover { border-color: var(--cobre); }

.link-seta .seta { transition: transform .25s ease; }
.link-seta:hover .seta { transform: translateX(4px); }

/* ---------- Header ---------- */

.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(20, 21, 20, .06);
  transition: box-shadow .3s ease;
}

.topo.rolou { box-shadow: 0 10px 30px -20px rgba(20, 21, 20, .35); }

.topo-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: .9rem;
}

.marca { margin-right: auto; }

.marca img { height: 42px; width: auto; }

.menu {
  display: flex;
  align-items: center;
  gap: 1.8rem;
}

.menu a {
  font-family: var(--sans);
  font-weight: 500;
  font-size: .9rem;
  color: var(--grafite);
  text-decoration: none;
  padding-bottom: .35em;
  border-bottom: 2px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.menu a:hover { color: var(--cobre); }

.menu a.ativo { color: var(--carvao); border-color: var(--cobre); }

.menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: .5rem;
  cursor: pointer;
}

.menu-btn span {
  width: 26px;
  height: 2px;
  background: var(--carvao);
  transition: transform .3s ease;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(560px, 88vh, 860px);
  background: var(--carvao);
  overflow: hidden;
}

.hero-fundo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* ancora o enquadramento na direita: o monograma da foto nunca é cortado,
     o excedente sai pelo lado esquerdo (atrás do véu e do texto) */
  object-position: right center;
  transform-origin: right center;
  animation: hero-zoom 3s ease-out both;
}

@keyframes hero-zoom {
  from { transform: scale(1.07); }
  to { transform: scale(1); }
}

.hero-veu {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(88deg, rgba(18, 16, 13, .93) 0%, rgba(18, 16, 13, .78) 30%, rgba(18, 16, 13, .38) 58%, rgba(18, 16, 13, .05) 100%),
    linear-gradient(to top, var(--carvao) 0%, rgba(22, 22, 20, 0) 26%),
    linear-gradient(to bottom, rgba(18, 16, 13, .35) 0%, rgba(18, 16, 13, 0) 18%);
}

.hero-miolo {
  position: relative;
  padding-block: clamp(4rem, 9vh, 7rem);
}

.hero-miolo > * { animation: hero-sobe .75s ease-out both; }

.hero-miolo > :nth-child(2) { animation-delay: .12s; }
.hero-miolo > :nth-child(3) { animation-delay: .24s; }
.hero-miolo > :nth-child(4) { animation-delay: .36s; }

@keyframes hero-sobe {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-fundo, .hero-miolo > * { animation: none; }
}

.com-barra {
  border-left: 2px solid var(--cobre-claro);
  padding-left: 1rem;
  line-height: 1.6;
  color: var(--bege);
}

.hero h1 {
  color: var(--branco);
  font-size: clamp(2.3rem, 4.3vw, 3.7rem);
  max-width: 15.5em;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 30px rgba(18, 16, 13, .4);
}

.hero h1 em { color: var(--cobre-claro); }

.hero-p {
  color: rgba(240, 230, 216, .88);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  max-width: 33rem;
  margin-bottom: 2.25rem;
}

.hero-acoes { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ---------- O desafio ---------- */

.desafio { background: var(--carvao); padding-block: clamp(4rem, 7vw, 6rem); }

.desafio-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}

.desafio h2 { color: var(--branco); margin-bottom: 1.4rem; max-width: 14em; }

.desafio-texto p { color: rgba(240, 230, 216, .75); max-width: 30rem; margin-bottom: 1em; }

.desafio-texto .link-seta { margin-top: .75rem; }

.desafio-lista {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.9rem 2.5rem;
  border-left: 1px solid rgba(195, 171, 147, .2);
  padding-left: clamp(1.5rem, 3vw, 3rem);
}

.desafio-lista li { display: flex; gap: 1rem; align-items: flex-start; }

.desafio-lista .icone { color: var(--cobre-claro); margin-top: .15rem; }

.desafio-lista p { color: rgba(240, 230, 216, .85); font-size: .92rem; line-height: 1.55; }

/* ---------- O que fazemos (pilares) ---------- */

.pilares { background: var(--branco); padding-block: clamp(4rem, 7vw, 6rem); }

.pilares h2 { max-width: 22em; }

.pilares-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.pilar { padding: .5rem clamp(1rem, 1.8vw, 1.75rem); }

.pilar + .pilar { border-left: 1px solid rgba(20, 21, 20, .1); }

.selo {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--bege-claro);
  color: var(--cobre);
  margin-bottom: 1.2rem;
}

.selo .icone { width: 26px; height: 26px; }

.pilar h3 { font-size: 1.06rem; margin-bottom: .75rem; }

.pilar-num {
  display: block;
  font-family: var(--serif);
  font-size: .92rem;
  color: var(--cobre);
  margin-bottom: .25rem;
}

.pilar p { font-size: .89rem; color: var(--grafite); }

/* ---------- Como trabalhamos ---------- */

.metodo {
  position: relative;
  background: linear-gradient(115deg, var(--marrom-2), var(--marrom) 55%, #55381f);
  padding-block: clamp(4rem, 7vw, 6rem);
  overflow: hidden;
}

.metodo-arcos {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 300px;
  height: 300px;
  fill: none;
  stroke: rgba(195, 171, 147, .18);
  stroke-width: 1;
}

.metodo-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .55fr) minmax(0, 1.45fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}

.metodo .eyebrow { color: var(--bege); }

.metodo h2 { color: var(--branco); margin-bottom: 1.2rem; }

.metodo-texto p { color: rgba(240, 230, 216, .75); font-size: .95rem; margin-bottom: 1.75rem; }

.etapas {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.etapa { position: relative; text-align: center; padding-inline: .25rem; }

.etapa-num {
  display: block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--cobre-claro);
  margin-bottom: 1rem;
}

.etapa-selo {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin-inline: auto;
  border-radius: 50%;
  border: 1px solid rgba(195, 171, 147, .5);
  color: var(--bege);
  background: rgba(20, 21, 20, .15);
  margin-bottom: 1.1rem;
}

/* conector pontilhado entre as etapas */
.etapa:not(:last-child)::after {
  content: "";
  position: absolute;
  top: calc(1rem + 1rem + 34px);
  left: calc(50% + 46px);
  width: calc(100% - 92px);
  border-top: 2px dotted rgba(195, 171, 147, .45);
}

.etapa h3 { color: var(--branco); font-size: 1.02rem; margin-bottom: .55rem; }

.etapa p { color: rgba(240, 230, 216, .7); font-size: .8rem; line-height: 1.55; }

/* ---------- Tipos de projeto ---------- */

.projetos { background: var(--creme); padding-block: clamp(4rem, 7vw, 6rem); }

.projetos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.projeto {
  background: var(--branco);
  border: 1px solid rgba(20, 21, 20, .07);
  border-radius: var(--raio);
  padding: 1.9rem 1.75rem;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.projeto:hover {
  border-color: rgba(160, 102, 60, .45);
  box-shadow: 0 18px 40px -30px rgba(76, 51, 35, .45);
}

.projeto .icone { color: var(--cobre); margin-bottom: 1.1rem; }

.projeto h3 { font-size: 1.08rem; margin-bottom: .6rem; }

.projeto p { font-size: .9rem; }

/* ---------- Diferenciais ---------- */

.diferenciais { background: var(--carvao); padding-block: clamp(4rem, 7vw, 6rem); }

.diferenciais-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}

.diferenciais h2 { color: var(--branco); margin-bottom: 1.3rem; }

.diferenciais h2 em { color: var(--cobre-claro); }

.diferenciais-texto p { color: rgba(240, 230, 216, .75); max-width: 26rem; margin-bottom: 1.5rem; }

.diferenciais-lista {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 2.5rem;
}

.diferenciais-lista li {
  border-top: 1px solid rgba(195, 171, 147, .3);
  padding-top: 1.1rem;
}

.diferenciais-lista li:last-child { grid-column: 1 / -1; max-width: 34rem; }

.diferenciais-lista h3 { color: var(--bege); font-size: 1.05rem; margin-bottom: .5rem; }

.diferenciais-lista p { color: rgba(240, 230, 216, .72); font-size: .9rem; }

/* ---------- Sobre + experiência ---------- */

.sobre { background: var(--branco); padding-block: clamp(4rem, 7vw, 6rem); }

.sobre-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.sobre h2 { margin-bottom: 1.3rem; }

.sobre-texto p { max-width: 34rem; margin-bottom: 1em; }

.sobre-logo {
  justify-self: center;
  max-width: 320px;
  border: 1px solid rgba(20, 21, 20, .08);
  border-radius: var(--raio);
  padding: 2rem;
  box-shadow: 0 24px 60px -40px rgba(76, 51, 35, .5);
}

.sobre-logo img { mix-blend-mode: multiply; }

.experiencia { margin-top: clamp(4rem, 7vw, 6rem); }

.experiencia-titulo { margin-bottom: 2.5rem; }

.frentes {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem 1.75rem;
}

.numero-selo {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1px solid rgba(160, 102, 60, .4);
  color: var(--cobre);
  margin-bottom: 1rem;
}

.frentes h3 { font-size: 1.02rem; margin-bottom: .5rem; }

.frentes p { font-size: .86rem; }

.experiencia-nota {
  margin-top: 2.75rem;
  font-size: .92rem;
  color: var(--grafite);
}

.experiencia-nota strong { color: var(--cobre); font-weight: 600; }

/* ---------- Contato ---------- */

.contato {
  position: relative;
  background: linear-gradient(100deg, var(--marrom-2), var(--marrom) 60%, #55381f);
  padding-block: clamp(4rem, 7vw, 6rem);
  overflow: hidden;
}

.contato-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.contato .eyebrow { color: var(--bege); }

.contato h2 { color: var(--branco); margin-bottom: 1.3rem; }

.contato h2 em { color: var(--cobre-claro); }

.contato-texto p { color: rgba(240, 230, 216, .78); max-width: 28rem; margin-bottom: 1.75rem; }

.contato-info { list-style: none; display: grid; gap: .8rem; }

.contato-info li {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: rgba(240, 230, 216, .85);
  font-size: .95rem;
}

.contato-info .icone { width: 19px; height: 19px; color: var(--cobre-claro); }

.contato-info a { color: inherit; text-decoration: none; }
.contato-info a:hover { color: var(--branco); }

.formulario {
  background: var(--branco);
  border-radius: 14px;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: grid;
  gap: 1.2rem;
  box-shadow: 0 30px 70px -45px rgba(0, 0, 0, .6);
}

.campo { display: grid; gap: .4rem; }

.campo label {
  font-family: var(--sans);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--grafite);
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  min-width: 0;
  font-family: var(--sans);
  font-size: .95rem;
  color: var(--carvao);
  background: var(--creme);
  border: 1px solid rgba(20, 21, 20, .12);
  border-radius: 8px;
  padding: .75em 1em;
  transition: border-color .2s ease, background-color .2s ease;
}

.campo textarea { resize: vertical; min-height: 6rem; }

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--cobre);
  background: var(--branco);
}

.formulario .btn { justify-self: start; }

.aviso {
  font-size: .82rem;
  color: var(--cobre);
  min-height: 1.2em;
}

/* ---------- Rodapé ---------- */

.rodape {
  position: relative;
  background: var(--carvao-2);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  overflow: hidden;
}

.rodape-marca-dagua {
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 380px;
  height: 380px;
  fill: none;
  stroke: rgba(160, 102, 60, .28);
  stroke-width: 1.5;
}

.rodape-marca-dagua .cheio { fill: rgba(160, 102, 60, .28); stroke: none; }

.rodape-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3rem;
}

.rodape-logo { margin-bottom: 1.25rem; }

.rodape-logo img { height: 58px; width: auto; }

.rodape-tagline {
  color: rgba(240, 230, 216, .65);
  font-size: .88rem;
  max-width: 17rem;
  margin-bottom: 1.5rem;
}

.rodape-titulo {
  font-family: var(--sans);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--bege);
  margin-bottom: 1.1rem;
}

.rodape-col { display: flex; flex-direction: column; gap: .65rem; align-items: flex-start; }

.rodape-col a, .rodape-endereco {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: rgba(240, 230, 216, .75);
  font-size: .88rem;
  text-decoration: none;
  transition: color .2s ease;
}

.rodape-col a:hover { color: var(--cobre-claro); }

.rodape-col .icone { width: 17px; height: 17px; color: var(--cobre-claro); }

.rodape-base {
  position: relative;
  border-top: 1px solid rgba(195, 171, 147, .15);
  padding-block: 1.4rem;
}

.rodape-base p { color: rgba(240, 230, 216, .4); font-size: .78rem; }

/* ---------- Responsivo ---------- */

@media (max-width: 1080px) {
  .pilares-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 0; }
  .pilar:nth-child(3), .pilar:nth-child(5) { border-left: none; }

  .etapas { grid-template-columns: repeat(3, 1fr); gap: 2.5rem 1.25rem; }
  .etapa:nth-child(3n)::after { display: none; }

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

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

  .frentes { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .hero { min-height: 76vh; }

  .hero-veu {
    background:
      linear-gradient(88deg, rgba(18, 16, 13, .92) 0%, rgba(18, 16, 13, .7) 55%, rgba(18, 16, 13, .35) 100%),
      linear-gradient(to top, rgba(18, 16, 13, .55) 0%, rgba(18, 16, 13, 0) 35%);
  }

  .desafio-grid, .diferenciais-grid, .sobre-grid, .contato-grid { grid-template-columns: 1fr; }

  .desafio-lista { border-left: none; padding-left: 0; }

  .sobre-logo { justify-self: start; }

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

  .menu {
    position: fixed;
    inset: 61px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--branco);
    border-bottom: 1px solid rgba(20, 21, 20, .1);
    padding: .5rem 4% 1.25rem;
    transform: translateY(-130%);
    transition: transform .3s ease;
    z-index: 40;
  }

  .menu.aberto { transform: none; }

  .menu a { padding: .8rem 0; border-bottom: none; }

  .menu-btn { display: flex; }

  .menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

  .topo-cta { display: none; }
}

@media (max-width: 640px) {
  .desafio-lista { grid-template-columns: 1fr; }

  .pilares-grid { grid-template-columns: 1fr; }
  .pilar { padding-inline: 0; }
  .pilar + .pilar { border-left: none; border-top: 1px solid rgba(20, 21, 20, .1); padding-top: 2rem; }

  .etapas { grid-template-columns: 1fr 1fr; }
  .etapa::after { display: none !important; }

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

  .diferenciais-lista { grid-template-columns: 1fr; }

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

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

  .marca img { height: 36px; }
}