/* ═══════════════════════════════════════════════════════════
   style.css — Raquel Ollier Portfolio
   1. Fontes
   2. Tokens
   3. Reset & Base
   4. Cursor
   5. Navegação
   6. Hero
   7. Divider
   8. Sobre
   9. Atuação
  10. Cases
  11. Contato
  12. Footer
  13. Utilities
  14. Scroll Reveal
  15. Responsive ≤960px
  16. Responsive ≤768px
  17. Responsive ≤600px
═══════════════════════════════════════════════════════════ */

/* ─── 1. FONTES ─── */
@font-face { font-family:'Montserrat'; src:url('../fonts/Montserrat-Regular.ttf') format('truetype'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Montserrat'; src:url('../fonts/Montserrat-Medium.ttf') format('truetype'); font-weight:500; font-style:normal; font-display:swap; }
@font-face { font-family:'Montserrat'; src:url('../fonts/Montserrat-SemiBold.ttf') format('truetype'); font-weight:600; font-style:normal; font-display:swap; }
@font-face { font-family:'Montserrat'; src:url('../fonts/Montserrat-Bold.ttf') format('truetype'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('../fonts/PlayfairDisplay-Regular.ttf') format('truetype'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('../fonts/PlayfairDisplay-Bold.ttf') format('truetype'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('../fonts/PlayfairDisplay-Italic.ttf') format('truetype'); font-weight:400; font-style:italic; font-display:swap; }
@font-face { font-family:'Dream Avenue'; src:url('../fonts/Dream-Avenue.ttf') format('truetype'); font-weight:400; font-style:normal; font-display:swap; }

/* ─── 2. TOKENS ─── */
:root {
  --bg:          #f7f4ef;
  --bg2:         #ede8e0;
  --surface:     #ffffff;
  --text:        #18140f;
  --text-soft:   #7a6a5a;
  --accent:      #c26a35;
  --accent-lt:   #e8956a;
  --accent-glow: rgba(194,106,53,.13);
  --border:      rgba(194,106,53,.16);
  --nav-bg:      rgba(247,244,239,.92);
}
[data-theme="dark"] {
  --bg:          #0b0812;
  --bg2:         #110d1c;
  --surface:     #160f24;
  --text:        #f0eaf8;
  --text-soft:   #9080b0;
  --accent:      #c084fc;
  --accent-lt:   #d4aaff;
  --accent-glow: rgba(192,132,252,.14);
  --border:      rgba(192,132,252,.16);
  --nav-bg:      rgba(11,8,18,.9);
}

/* ─── 3. RESET & BASE ─── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family:'Montserrat',sans-serif;
  background:var(--bg); color:var(--text);
  overflow-x:hidden;
  transition:background .55s, color .55s;
  box-sizing: border-box;
  max-width: 100vw;
}
h2,h3 { font-family:'Playfair Display',serif; font-weight:400; }
h3    { font-weight:600; }
a     { text-decoration:none; color:inherit; }
img   { display:block; max-width:100%; }
ul    { padding: 8px;}
li    { margin: 0 0 6px 10px; padding: 0 0 0 6px; list-style: none; font-size: small; }
li::before { content: '✦'; color: var(--accent); display: inline-block; margin-left: -1em; width: 1em;font-size: 1rem; }
::-webkit-scrollbar       { width:3px; }
::-webkit-scrollbar-track { background:var(--bg); }
::-webkit-scrollbar-thumb { background:var(--accent); border-radius:3px; }

.top-15 { top: 15dvh; position: relative;}
.h-100  { height: 100dvh !important }
.h-53   { height: 53dvh !important }
.h-45   { height: 45dvh !important }
.h-m-80 { max-height: min(85dvh, 820px) !important; }
.no-pointer { pointer-events: none; cursor: default !important; }
.no-left-gap { left: 0 !important; }
.w-50 { width: 50dvh !important; }


/* ─── 4. CURSOR ─── */
.cursor,
.cursor-ring {
  position:fixed; pointer-events:none;
  border-radius:50%; transform:translate(-50%,-50%); z-index:9999;
}
.cursor      { width:8px;  height:8px;  background:var(--accent); }
.cursor-ring { width:34px; height:34px; border:1.5px solid var(--accent); opacity:.45; z-index:9998; }

/* ─── 5. NAVEGAÇÃO ─── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; align-items:center; justify-content:space-between;
  width: 100%;
  max-width: 100%;
  padding:1.8rem 4rem;
  transition:padding .4s, background .4s, border-color .4s;
  border-bottom:1px solid transparent;
}
/* Estado inicial — sobre o banner */
nav .nav-logo,
nav .nav-links a { color:#fff; }
nav .tbtn        { border-color:#fff; }
nav .tbtn::after { background:#fff; }

/* Estado scrollado */
nav.s {
  padding:1rem 4rem;
  background:var(--nav-bg);
  backdrop-filter:blur(12px);
  border-bottom-color:var(--border);
}
nav.s .nav-logo,
nav.s .nav-links a { color:var(--text); }
nav.s .tbtn        { border-color:var(--accent); }
nav.s .tbtn::after { background:var(--accent); }

.nav-logo { font-size:1.5rem; font-style:italic; letter-spacing:.04em; opacity:0; font-family: 'Dream Avenue', serif; }
.nav-r    { display:flex; align-items:center; gap:2.5rem; }
.nav-links { display:flex; gap:2.2rem; }
.nav-links a {
  font-size:.7rem; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase;
  transition:color .3s; position:relative;
}
.nav-links a::after {
  content:''; position:absolute; bottom:-3px; left:0; right:0;
  height:1px; background:var(--accent);
  transform:scaleX(0); transform-origin:left; transition:transform .3s;
}
.nav-links a:hover          { color:var(--accent); }
.nav-links a:hover::after   { transform:scaleX(1); }

.tbtn {
  width:36px; height:20px; border-radius:99px;
  background:transparent; border:1.5px solid #fff;
  cursor:pointer; position:relative; flex-shrink:0;right: 10px;
}
.tbtn::after {
  content:''; position:absolute; top:2.5px; left:2.5px;
  width:11px; height:11px; border-radius:50%; background:#fff;
  transition:transform .4s cubic-bezier(.34,1.56,.64,1);
}
[data-theme="dark"] .tbtn::after { transform:translateX(16px); }
/* ─── HAMBURGER (mobile only) ─── */
.hbtn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: transparent; border: none;
  cursor: pointer; padding: 4px;
  flex-shrink: 0;
  z-index: 600;
}
.hbtn span {
  display: block;
  width: 100%; height: 1.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform .35s cubic-bezier(.77,0,.175,1), opacity .25s, background .3s;
  transform-origin: center;
}
nav.s .hbtn span { background: var(--text); }

/* Estado aberto */
.hbtn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hbtn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hbtn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Overlay escuro atrás do menu */
.nav-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 490;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity .3s;
}
.nav-overlay.open { display: block; opacity: 1; }



/* ─── 6. HERO ─── */
.hero {
  position:relative; width:100%; height:100vh; min-height:600px;
  overflow:hidden; display:flex; align-items:flex-end;
}

.hero-bg { position:absolute; inset:0; z-index:0; background:var(--bg2); }
.hero-bg img { width:100%; height:100%; object-fit:cover; object-position:center top; }

/* Overlay gradiente — sempre presente */
.hero-ov {
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(
    to top,
    rgba(0,0,0,.78) 0%,
    rgba(0,0,0,.18) 45%,
    rgba(0,0,0,0)   100%
  );
}
[data-theme="dark"] .hero-ov {
  background:linear-gradient(
    to top,
    var(--bg) 0%,
    rgba(0,0,0,.25) 45%,
    rgba(0,0,0,0)   100%
  );
}

/* Nome — esquerda/direita no desktop */
.hero-name {
  position:absolute; top:40%; left:0; right:0;
  display:flex; justify-content:space-between;
  padding:0 7rem; z-index:2; pointer-events:none;
}
.hn-left  { text-align:left; }
.hn-right { text-align:right; }
.hn-row   { display:block; line-height:.92; }
.hn-word  {
  display:inline-block;
  font-family:'Dream Avenue',serif;
  font-size:clamp(3.5rem,12vw,7.51rem);
  letter-spacing:-.02em;
  color:#fff;
  transform:translateY(110%); opacity:0;
  will-change:transform,opacity;
  text-transform: uppercase;
}
.hn-word.italic { color:var(--accent); }

/* Rodapé hero */
.hero-bot {
  position:relative; z-index:3;
  width:100%; padding:0 4rem 3.5rem;
  display:flex; align-items:flex-end; justify-content:space-between; gap:2rem;
}
.hero-tagline {
  font-size:clamp(.85rem,1.3vw,1rem); font-weight:300; line-height:1.7;
  color:rgba(255,255,255,.78); max-width:360px;
  opacity:0; transform:translateY(28px);
}
.hero-tagline strong { font-weight:500; color:var(--accent-lt); }

.hero-badges {
  display:flex; flex-direction:column; align-items:flex-end; gap:.7rem;
  opacity:0; transform:translateY(28px);
}
.badge {
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.5rem 1.2rem; border-radius:2px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);
  font-size:.68rem; font-weight:500; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(255,255,255,.85); backdrop-filter:blur(8px);cursor: default;
}
.badge::before { content:'✦'; font-size:.55rem; }

.hero-scroll {
  display:flex; flex-direction:column; align-items:center; gap:.5rem; opacity:0;
}
.hero-scroll span {
  font-size:.6rem; letter-spacing:.22em; text-transform:uppercase;
  color:rgba(255,255,255,.5); writing-mode:vertical-rl;
}
.sbar {
  width:1px; height:52px;
  background:linear-gradient(to bottom, rgba(255,255,255,.6), transparent);
  animation:sd 2.2s ease-in-out infinite;
}
@keyframes sd {
  0%   { opacity:0; transform:scaleY(0);    transform-origin:top; }
  45%  { opacity:1; transform:scaleY(1); }
  100% { opacity:0; transform:scaleY(1);    transform-origin:bottom; }
}

/* ─── 7. DIVIDER ─── */
.dv { height:1px; background:var(--border); margin:0 4rem; }

/* ─── 8. SOBRE ─── */
.sobre {
  padding:8rem 4rem;
  display:grid; grid-template-columns:1fr 1.15fr;
  gap:7rem; align-items:center;
}
.sobre-photo {
  width:100%; aspect-ratio:3/4; border-radius:2px;
  overflow:hidden; background:var(--bg2);
  border:1px solid var(--border); position:relative;
}
.sobre-photo img { width:100%; height:100%; object-fit:cover; object-position:top; }
.sobre-photo-ph {
  width:100%; height:100%; display:flex; flex-direction:column;
  align-items:center; justify-content:flex-end; padding:2rem; gap:.5rem;
  background:linear-gradient(160deg,var(--bg2),var(--bg));
}
.sobre-photo-ph svg  { opacity:.18; color:var(--accent); }
.sobre-photo-ph span { font-size:.72rem; color:var(--text-soft); font-style:italic; text-align:center; }
.photo-foot {
  position:absolute; bottom:0; left:0; right:0; padding:1.2rem 1.5rem;
  background:linear-gradient(to top,var(--bg) 55%,transparent);
  display:flex; justify-content:space-between; align-items:flex-end;
}
.photo-foot label  { font-size:.65rem; letter-spacing:.18em; text-transform:uppercase; color:var(--text-soft); }
.photo-foot strong { font-size:1.2rem; font-style:italic; color:var(--accent); }

.eyebrow {
  font-size:.67rem; font-weight:500; letter-spacing:.26em; text-transform:uppercase;
  color:var(--accent); display:flex; align-items:center; gap:.7rem; margin-bottom:1.1rem;
}
.eyebrow::before { content:''; width:28px; height:1px; background:var(--accent); }

.stitle    { font-size:clamp(2.1rem,3.8vw,3.2rem); font-weight:400; line-height:1.12; color:var(--text); margin-bottom:1.8rem; }
.stitle em { font-style:italic; color:var(--accent); }
.sbody p   { font-size:.92rem; font-weight:300; line-height:1.85; color:var(--text-soft); margin-bottom:1rem; }
.squote    { font-size:1.3rem; font-style:italic; color:var(--accent); border-left:2px solid var(--accent); padding-left:1.3rem; margin:2.2rem 0; line-height:1.45; }
.stats     { display:flex; gap:2.4rem; padding-top:2rem; border-top:1px solid var(--border); margin-top:2.2rem; }
.stat-n    { font-size:2rem; font-weight:700; color:var(--accent); line-height:1; }
.stat-l    { font-size:.72rem; font-weight:300; color:var(--text-soft); letter-spacing:.07em; margin-top:.25rem; }

/* ─── 9. ATUAÇÃO ─── */
.atuacao    { padding:8rem 4rem; background:var(--bg2); }
.atuacao-hd { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:3.5rem; gap:2rem; }
.atuacao-desc { font-size:.88rem; font-weight:300; line-height:1.75; color:var(--text-soft); max-width:35rem; }
.agrid {
  display:grid; grid-template-columns:repeat(3,1fr);
  border:1px solid var(--border); border-radius:2px;
  overflow:hidden; gap:1px; background:var(--border);
}
.aitem {
  background:var(--surface); padding:2.2rem;
  position:relative; overflow:hidden; cursor:pointer; transition:background .35s;
  border:none; text-align:left; width:100%;
}
.aitem::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,var(--accent-glow),transparent 70%);
  opacity:0; transition:opacity .4s;
}
.aitem:hover        { background:var(--bg); }
.aitem:hover::after { opacity:1; }
.aitem.is-active       { background:var(--bg); border:1px solid var(--accent); }
.aitem.is-active::after{ opacity:1; }
.anum     { font-size:.78rem; color:var(--accent); opacity:.45; letter-spacing:.1em; margin-bottom:1.4rem; }
.aitem h3 { font-size:1.1rem; font-weight:600; color:var(--text); margin-bottom:.6rem; line-height:1.3; }
.aitem p  { font-size:.82rem; font-weight:300; line-height:1.68; color:var(--text-soft); }

/* CTA "Veja mais" nos cards de atuação */
.aitem-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  margin-top: 1rem;
}

.aitem-arrow {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

/* Hover no card - mostra "Veja mais" */
.aitem:hover .aitem-cta {
  opacity: 1;
  transform: translateX(0);
}

/* Seta se move para direita no hover */
.aitem:hover .aitem-arrow {
  transform: translateX(4px);
}

/* ─── 10. CASES ─── */
.cases    { 
  padding: 8rem 4rem;
  margin-bottom: 6rem; /* Espaçamento para não invadir contato */
}
.cases-hd {
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cases-desc {
  font-size: 0.95rem;
  color: var(--text-soft);
  max-width: 500px;
  line-height: 1.6;
}

/* ── Galeria: container para sections ── */
.cases-gallery {
  width: 100%;
}

/* Case card base */
.case-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
  width: 100%;
}

/* Mosaic Layout: texto + imagens lado a lado */
.case-card.mosaic {
  display: grid !important;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: center;
}
.case-card.mosaic-reduced {
  display: grid !important;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: center;
}

.case-card.mosaic .gc-1 {
  grid-column: 1;
}

.case-card.mosaic .gc-2 {
  grid-column: 2;
}

/* Cases Group - cada seção de cases */
.cases-group {
  padding: 5rem 0;
  margin: 0;
  transition: border 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid transparent;
  border-radius: 8px;
}

.cases-group.scrolled {
  border: 2px solid var(--accent);
  box-shadow: 0px 0px 10px var(--accent);
}

.cases-group-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
  align-items: start;
  width: 100%;
  padding: 0 4rem;
}

.cases-group:nth-child(odd) {
  background: var(--bg);
}

.cases-group:nth-child(even) {
  background: var(--bg2);
}

.cases-group-header {
  margin-bottom: 3rem;
  padding: 0 4rem;
}

.cases-group-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.cases-group-header p {
  color: var(--text-soft);
  font-size: 0.95rem;
  max-width: 600px;
  line-height: 1.6;
}

/* Case full width especial */
.case-card.case-full.mosaic {
  grid-template-columns: 2fr 2fr;
}
.case-card.case-full.mosaic-reduced {
  grid-template-columns: 1fr 2fr;
}

/* h4 subtítulos nos casos */
.case-content h4 {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-top: 1rem;
  margin-bottom: 0.2rem;
}

.case-content h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: 0.3rem;
}

.case-content p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-soft);
}

/* Case full width — ocupa as 2 colunas */
.case-card.case-full {
  grid-column: 1 / -1;
}

/* ── Case Images (grid mosaico) ── */
.case-images {
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border);
}

.case-images .img-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 1fr 1fr auto;
  gap: 10px;
  width: 100%;
  height: 100%;
  padding: 8px;
  box-sizing: border-box;
}


.case-images .img-grid-g3 {
  display: grid;
  grid-template-columns: 2fr 2fr 2fr;
  gap: 10px;
  width: 100%;
  height: auto;
  padding: 8px;
  box-sizing: border-box;
  position: relative;
  left: 10%;
}


.case-images .img-grid-g3-d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  grid-template-areas: 
  ". . ."
  "d1 d2 d3"
  ". . .";
  gap: 10px;
  width: 100%;
  height: auto;
  padding: 8px;
  box-sizing: border-box;
  position: relative;
}

.case-images .img-grid-g2-d {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  grid-template-areas: 
  "d1 . "
  ". d2";
  gap: 10px;
  width: 100%;
  height: auto;
  padding: 8px;
  box-sizing: border-box;
  position: relative;
}

.d1 { grid-area: d1; }
.d2 { grid-area: d2; }
.d3 { grid-area: d3; }


.case-images .img-grid-g2 {
  display: grid;
  grid-template-columns: 2fr 2fr ;
  gap: 10px;
  width: 100%;
  height: auto;
  max-height: 100dvh;
  padding: 10px;
  box-sizing: border-box;
  position: relative;
}

.case-images .img-grid-g1 {
  display: flex;
justify-content: center;
  gap: 10px;
  width: auto;
  height: auto;
  max-height: 100dvh;
  padding: 10px;
  box-sizing: border-box;
  position: relative;
}
.case-images .img-large {
  grid-row: span 2;
  width: auto;
  height: 100%;
  max-height: 100dvh;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.case-images .img-small {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.case-images .img-large:hover,
.case-images .img-small:hover {
  transform: scale(1.02);
}

/* ── Video Wrapper ── */
.video-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  cursor: pointer;
  overflow: hidden;
  border-radius: 6px;
  background: var(--bg2);
}

.video-wrapper .case-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-wrapper .video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 1;
  transition: opacity 0.3s ease;
}

.video-wrapper .video-overlay svg {
  width: 48px;
  height: 48px;
  color: #fff;
  opacity: 0.9;
}

.video-wrapper:hover .video-overlay {
  opacity: 0;
}

/* Classes de tamanho para vídeo (igual imagens) */
.video-small {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-large {
  grid-row: span 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Ajuste object-fit no vídeo */
.video-wrapper .case-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Desktop: autoplay no hover */
@media (hover: hover) {
  .video-wrapper:hover .case-video {
    animation: none;
  }
}

/* ── Video Modal ── */
.video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.video-modal.active {
  display: flex;
}

.video-modal .modal-content {
  max-width: 90%;
  max-height: 90%;
}

.video-modal .modal-video {
  width: 100%;
  max-width: 900px;
  max-height: 80vh;
  object-fit: contain;
  background: #000;
  border-radius: 8px;
}

.video-modal .modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: none;
  font-size: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-modal .modal-close:hover {
  background: rgba(255,255,255,0.3);
}

/* ── Wrapper da imagem ──
   Desktop: altura controlada, sem min-height exagerado.
   Funciona como galeria: imagem menor, conteúdo ao lado. */
.case-img-wrapper {
  width: 100%;
  max-height: 280px;       /* limita altura no desktop */
  aspect-ratio: 16/9;      /* proporção padrão */
  background: var(--bg2);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  flex-shrink: 0;
}

.case-img-wrapper:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

.case-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.case-img-wrapper:hover img {
  transform: scale(1.04);
}

/* Imagem alta — grid instagram (3:4), máx menor para não dominar */
.case-img-tall {
  aspect-ratio: 3/4;
  max-height: 340px;
}

/* Imagem larga — documento (16:9) */
.case-img-wide {
  aspect-ratio: 16/9;
  max-height: 240px;
}
.case-img-wide img {
  object-fit: contain;
  object-position: center;
  padding: 1rem;
  background: var(--bg2);
}

/* Placeholder SVG (case sem imagem) */
.case-img-wrapper svg {
  opacity: 0.25;
  color: var(--accent);
  flex-shrink: 0;
}

/* ── Conteúdo do case ── */
.case-content {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.25rem 0;
  min-width: 0;
}

.case-content .ctag {
  font-size: 0.63rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.case-content .ctag::before {
  content: '';
  width: 14px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

.case-content h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.case-content p {
  font-size: 0.86rem;
  font-weight: 300;
  color: var(--text-soft);
  line-height: 1.65;
}

.case-content .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.2rem;
}
.case-content .chip {
  padding: 0.22rem 0.6rem;
  border-radius: 2px;
  border: 1px solid var(--border);
  background: var(--accent-glow);
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--text-soft);
}

.case-content .cresult {
  margin-top: 0.6rem;
  padding: 0.75rem 1rem;
  border-left: 2px solid var(--accent);
  background: var(--accent-glow);
  border-radius: 0 3px 3px 0;
}
.case-content .cresult label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.2rem;
}
.case-content .cresult span {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════
   LIGHTBOX — NÃO UTILIZADO (usamos image-modal)
   Mantido por compatibilidade caso precise no futuro
═══════════════════════════════════════════════════════════ */

/* ── Lightbox desktop (NÃO UTILIZADO) ── */
/* .case-lightbox { } */
/* .lightbox-content { } */
/* .lightbox-img { } */
/* .lightbox-info { } */
/* .lightbox-close { } */
/* .lightbox-nav { } */
/* .lightbox-counter { } */

/* ═══════════════════════════════════════════════════════════
   MODAL — imagem
═══════════════════════════════════════════════════════════ */

/* ── Modal (imagem full) ── */
.image-modal {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center; justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.image-modal.active { display: flex; opacity: 1; }
.image-modal .modal-content {
  max-width: calc(100vw - 2.5rem);
  max-height: 90vh;
  animation: lightboxZoomIn 0.3s ease-out;
}
.image-modal img {
  max-width: 100%; max-height: 85vh;
  object-fit: contain; border-radius: 6px;
}
.image-modal .modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 10000;
  background: rgba(255,255,255,0.15); border: none; border-radius: 50%;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: #fff;
  font-size: 1.6rem; transition: background 0.2s, transform 0.2s;
}
.image-modal .modal-close:hover { background: rgba(255,255,255,0.28); transform: scale(1.1); }

@keyframes lightboxZoomIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

/* ═══════════════════════════════════════════════════════════
   CASES GRID — NÃO UTILIZADO
   Mantido por compatibilidade caso precise no futuro
═══════════════════════════════════════════════════════════ */

/* .cgrid-top { } */
/* .cgrid-right { } */
/* .ccard { } */
/* .ccard-img { } */
/* .ccard h3 { } */
/* .ccard p { } */
/* .cfull { } */

/* ─── 11. CONTATO ─── */
.contato {
  padding:9rem 4rem; background:var(--bg2);
  display:grid; grid-template-columns:1fr 1fr; gap:7rem; align-items:center;
}
.contato-t    { font-size:clamp(2.3rem,4.5vw,4rem); font-weight:400; line-height:1.1; margin-bottom:1.3rem; }
.contato-t em { font-style:italic; color:var(--accent); }
.contato-sub  { font-size:.9rem; font-weight:300; line-height:1.8; color:var(--text-soft); max-width:360px; }
.clinks { display:flex; flex-direction:column; gap:.9rem; }
.clink  {
  display:flex; align-items:center; gap:1.1rem; padding:1.3rem 1.6rem;
  border:1px solid var(--border); border-radius:2px; background:var(--surface);
  transition:border-color .3s, background .3s, transform .3s;
}
.clink:hover              { border-color:var(--accent); background:var(--accent-glow); transform:translateX(6px); }
.clink-ico { width:40px; height:40px; flex-shrink:0; border-radius:2px; background:var(--accent-glow); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--accent); transition:background .3s,color .3s; }
.clink:hover .clink-ico   { background:var(--accent); color:#fff; }
.clink-b  { flex:1; }
.clink-b label { font-size:.62rem; font-weight:500; letter-spacing:.18em; text-transform:uppercase; color:var(--text-soft); display:block; margin-bottom:.2rem; }
.clink-b span  { font-size:.88rem; font-weight:400; color:var(--text); }
.clink-arr     { color:var(--text-soft); transition:transform .3s,color .3s; }
.clink:hover .clink-arr   { transform:translateX(4px); color:var(--accent); }

/* ─── 12. FOOTER ─── */
footer { padding:1.8rem 4rem; display:flex; align-items:center; justify-content:space-between; border-top:1px solid var(--border); }
footer span { font-size:.7rem; color:var(--text-soft); letter-spacing:.05em; }
.flogo      { font-family: 'Dream Avenue', serif; font-size:1.25rem; letter-spacing:.04em;font-style:italic; color:var(--accent); }

/* ─── 13. UTILITIES ─── */
.mb-0   { margin-bottom:0; }
.mt-1   { margin-top:1px; }
.flex-1 { flex:1; }
.w-640  { max-width:640px; }
.w-520  { max-width:520px; }

/* ─── 14. SCROLL REVEAL ─── */
.sr   { opacity:0; transform:translateY(46px);  will-change:transform,opacity; }
.sr-l { opacity:0; transform:translateX(-44px); will-change:transform,opacity; }
.sr-r { opacity:0; transform:translateX(44px);  will-change:transform,opacity; }
.sr-s { opacity:0; transform:scale(.93);        will-change:transform,opacity; }


/* ─── FORMULÁRIO DE CONTATO ─── */
.contato-form {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.cf-field {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.cf-field label {
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}
.cf-field input,
.cf-field textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: .75rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem;
  font-weight: 300;
  color: var(--text);
  transition: border-color .25s, box-shadow .25s;
  outline: none;
  resize: vertical;
}
.cf-field input::placeholder,
.cf-field textarea::placeholder { color: var(--text-soft); opacity: .6; }
.cf-field input:focus,
.cf-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.cf-field input.error,
.cf-field textarea.error { border-color: #e55; }

.cf-submit {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  align-self: flex-start;
  padding: .85rem 2rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 2px;
  font-family: 'Montserrat', sans-serif;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .3s, transform .2s, opacity .3s;
}
.cf-submit:hover    { background: var(--accent-lt); transform: translateX(3px); }
.cf-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.cf-submit-arrow    { transition: transform .25s; }
.cf-submit:hover .cf-submit-arrow { transform: translateX(4px); }

.cf-feedback {
  font-size: .82rem;
  font-weight: 400;
  min-height: 1.2em;
  transition: color .3s;
}
.cf-feedback.ok  { color: #2a9d6a; }
.cf-feedback.err { color: #e55; }

/* ═══════════════════════════════════════════════════════════
   15. RESPONSIVE ≤960px — Tablet
═══════════════════════════════════════════════════════════ */
@media (max-width:960px) {
  nav, nav.s   { padding:1rem 1.5rem; }
  .dv          { margin:0 1.5rem; }

  .case-images .img-large:hover, .case-images .img-small:hover {
    transform: none; /* Desativa zoom no hover para evitar problemas de layout no tablet */
  }
  .top-15 {
    top: auto;
  }

  /* Hamburger visível */
  .hbtn { display:flex; }

  /* Nav links: drawer lateral no mobile */
  .nav-links {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0; right: 0;
    width: min(280px, 80vw);
    height: 100vh;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    padding: 6rem 2rem 2rem;
    gap: 2rem;
    z-index: 500;
    transform: translateX(100%);
    transition: transform .38s cubic-bezier(.77,0,.175,1);
  }
  .nav-links.open  { transform: translateX(0); }
  .nav-links a     { font-size: .85rem; letter-spacing: .14em; color: var(--text); }
  .nav-links a:hover { color: var(--accent); }
  .nav-links .tbtn {
    margin-top: 1.5rem;
    align-self: flex-start;
  }

  /* Tema Claro - Menu Mobile */
  [data-theme="light"] .nav-links {
    background: var(--nav-bg);
  }
  [data-theme="light"] .nav-links a {
    color: var(--text);
  }
  [data-theme="light"] .nav-links .tbtn {
    border-color: var(--accent);
  }
  [data-theme="light"] .nav-links .tbtn::after {
    background: var(--accent);
  }

  /* Tema Escuro - Menu Mobile */
  [data-theme="dark"] .nav-links {
    background: var(--nav-bg);
  }
  [data-theme="dark"] .nav-links a {
    color: var(--text);
  }
  [data-theme="dark"] .nav-links .tbtn {
    border-color: var(--accent);
  }
  [data-theme="dark"] .nav-links .tbtn::after {
    background: var(--accent);
  }

  .sobre,
  .atuacao,
  .cases,
  .contato     { padding:5rem 1.5rem; }
  .hero-bot    { padding:0 1.5rem 2.5rem; flex-direction:column; align-items:flex-start; }
  .hero-badges { align-items:flex-start; }
  .hero-scroll { display:none; }
  .sobre       { grid-template-columns:1fr; gap:3rem; }
  .agrid       { grid-template-columns:1fr 1fr; }
  .atuacao-hd  { gap:1rem; }
  .contato     { grid-template-columns:1fr; gap:3rem; }
  footer       { flex-direction:column; gap:.7rem; text-align:center; }
  /* Cases: 1 coluna */
  .cases-gallery       { grid-template-columns:1fr; gap:2rem; }
  .case-card.case-full { grid-column:1; }
}

/* ═══════════════════════════════════════════════════════════
   16. RESPONSIVE ≤768px — Mobile
═══════════════════════════════════════════════════════════ */
@media (max-width:768px) {
  /* Previne overflow horizontal */
  body { overflow-x:hidden; }
  .hero, .sobre, .atuacao, .cases, .contato, footer, nav { max-width:100%; }
  .case-images .img-large:hover, .case-images .img-small:hover {
    transform: none; /* Desativa zoom no hover para evitar problemas de layout no tablet */
  }
  .top-15 {
    top: auto;
  }

  /* Formulário */
  .cf-row             { grid-template-columns:1fr; }
  .cf-submit          { width:100%; justify-content:center; }

  /* Cases */
  .cases              { padding:4rem 1.25rem; }
  .cases-gallery      { grid-template-columns:1fr; gap:1.5rem; }
  .case-card          { gap:0.75rem; }
  .case-card.case-full { grid-column:1; }

  /* Cases Group mobile */
  .cases-group {
    padding: 3rem 0;
    border: none !important;
    box-shadow: none !important;
  }
  .cases-group-header {
    padding: 0 1.25rem;
    margin-bottom: 2rem;
  }
  .cases-group-header h3 {
    font-size: 1.45rem;
  }
  .cases-group-header p {
    font-size: 0.9rem;
  }
  .cases-group-content {
    padding: 0 1.25rem;
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  /* Mosaic: texto em cima, imagens embaixo */
  .case-card.mosaic {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .case-card.mosaic-reduced {
    grid-template-columns: 1fr !important;
    gap: 1.5rem;
  }
  .case-card.mosaic .case-images {
    grid-column: 1;
  }
  
  /* Mosaic Mobile: vertical + carrossel */
  .case-card.mosaic {
    display: flex !important;
    flex-direction: column;
    gap: 1.5rem;
  }
  .case-card.mosaic .case-images {
    order: -1;
    width: 100%;
  }
  
  /* Carrossel horizontal no mobile */
  .case-images .img-grid {
    display: flex !important;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 10px;
    padding: 0;
    scrollbar-width: none;
  }
  .case-images .img-grid::-webkit-scrollbar {
    display: none;
  }
  .case-images .img-grid img {
    width: 85vw;
    max-width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 6px;
    scroll-snap-align: center;
    flex-shrink: 0;
  }

  /* Imagens: altura controlada, sem min-height forçado */
  .case-img-wrapper   { max-height:220px; aspect-ratio:16/9; }
  .case-img-tall      { max-height:260px; aspect-ratio:4/3; }
  .case-img-wide      { max-height:200px; aspect-ratio:16/9; }

  /* Textos dos cases */
  .case-content h3    { font-size:1.05rem; }
  .case-content p     { font-size:0.82rem; line-height:1.55; }
  .case-content .cresult { padding:0.6rem 0.8rem; }

  /* Cursor oculto */
  .cursor, .cursor-ring { display:none !important; }

  /* Hero: nome empilhado e centralizado */
  .hero-name {
    top:50%; flex-direction:column;
    align-items:center; justify-content:center;
    padding:0 1.5rem;
  }
  .hn-left, .hn-right { text-align:center; width:100%; }
  .hn-row             { display:block; width:100%; }
  .hn-word            { font-size:clamp(3rem,14vw,6rem); }
  .hero-tagline       { font-size:.82rem; }
  .badge              { font-size:.62rem; padding:.4rem 1rem; }

  /* Lightbox (NÃO UTILIZADO) */
  /* .case-lightbox { } */
  /* .lightbox-content { } */
  /* .lightbox-img { } */
  /* .lightbox-info { } */
  /* .lightbox-nav { } */
  /* .lightbox-close { } */
  /* .lightbox-counter { } */
}

/* ═══════════════════════════════════════════════════════════
   17. RESPONSIVE ≤600px — Small Mobile
═══════════════════════════════════════════════════════════ */
@media (max-width:600px) {
  .agrid            { grid-template-columns:1fr; }
  .stats            { flex-wrap:wrap; gap:1.5rem; }
  .clink            { padding:1rem 1.2rem; }
  footer            { padding:1.5rem; }
  .case-img-wrapper { max-height:190px; }
  .case-img-tall    { max-height:230px; }

  /* Mobile: "Veja mais" sempre visível */
  .aitem-cta {
    opacity: 1 !important;
    transform: translateX(0) !important;
  }
  .case-images .img-large:hover, .case-images .img-small:hover {
    transform: none; /* Desativa zoom no hover para evitar problemas de layout no tablet */
  }
  .top-15 {
    top: auto;
  }
  .w-50{
    width: auto !important;
  }
}