/* ════════════════════════════════════════════
   CELESTIA – AUTOMAÇÃO RESIDENCIAL
   Fonts: Space Grotesk (títulos) · Montserrat (labels/subtítulos) · DM Sans (corpo)
   ════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Montserrat:ital,wght@0,400;0,500;0,600;0,700;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Manrope:wght@200..800&family=Montserrat:ital,wght@0,600;1,600&family=Roboto:ital,wght@0,100..900;1,100..900&family=Space+Grotesk:wght@300..700&display=swap');
/* ──────────── TOKENS ──────────── */
:root {
  --blue-deep:   #020b1a;
  --blue-dark:   #050f22;
  --blue-mid:    #0a1f45;
  --blue-accent: #1565c0;
  --blue-bright: #2979ff;
  --blue-glow:   #5b9bff;
  --blue-pale:   #90c4ff;
  --white:       #f0f6ff;
  --white-soft:  #c8ddf5;
  --gray:        #5a7a9a;

  /* Typography roles */
  --font-display: 'Space Grotesk', sans-serif;   /* Hero titles, section headings */
  --font-label:   'Montserrat', sans-serif;       /* Tags, caps labels, card titles */
  --font-body:    'DM Sans', sans-serif;          /* Body text, descriptions */
  --font-primary: 'Manrope', sans-serif;
  --font-secundary: 'Inter', sans-serif;
}

/* ──────────── RESET ──────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 140px; }

body {
  
  background: var(--blue-deep);
  color: var(--white);
  overflow-x: hidden;
  font-family: var(--font-display) ;
  
}
h4{
  font-family: var(--font-label);
}

/* ──────────── NOISE OVERLAY ──────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: .55;
 
}

/* ──────────── NAV ──────────── */
nav {
  height: 80px;
  display: flex;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 5vw;
  backdrop-filter: blur(20px);
  background: rgba(2,11,26,.82);
  border-bottom: 1px solid rgba(180,200,255,.07);
  transition: transform .38s cubic-bezier(.4,0,.2,1),
              opacity .38s ease,
              background .3s ease,
              box-shadow .3s ease;
  
  font-family: var(--font-display) ;
}

/* Scrolled state — slightly more opaque */
nav.nav-scrolled {
  background: rgba(2,11,26,.92);
  box-shadow: 0 4px 30px rgba(0,0,0,.35);
}

/* Hidden state — slide up */
nav.nav-hidden {
  transform: translateY(-100%);
  opacity: 0;
}

/* Logo image */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.logo-img {
  padding-bottom: auto;
  height: 4rem;
  width: auto;
  /* Remove the dark background from the PNG */
  mix-blend-mode: screen;
  filter: brightness(1.15) contrast(1.05);
  transition: filter .2s;
}
.logo:hover .logo-img {
  filter: brightness(1.3) contrast(1.1);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;  
}

.nav-links a {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 500;
  color: var(--white-soft);
  text-decoration: none;
  letter-spacing: .06em;
  transition: color .2s;
}
.nav-links a:hover { color: var(--blue-bright); }

.nav-cta {
  background: var(--blue-bright);
  color: #fff !important;
  padding: .5rem 1.3rem;
  border-radius: 2rem;
  font-weight: 600 !important;
  transition: background .2s, transform .2s !important;
}
.nav-cta:hover { background: var(--blue-glow) !important; transform: translateY(-1px); }

/* ──────────── HERO ──────────── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 5vw 5rem;
  position: relative;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  animation: drift 14s ease-in-out infinite alternate;
}
.orb-1 { width: 500px; height: 500px; background: var(--blue-accent); top: -100px; left: -120px; animation-duration: 16s; }
.orb-2 { width: 400px; height: 400px; background: var(--blue-bright); bottom: -80px; right: -100px; animation-duration: 12s; animation-delay: -4s; }
.orb-3 { width: 300px; height: 300px; background: #0033aa; top: 40%; left: 50%; transform: translate(-50%,-50%); animation-duration: 20s; animation-delay: -8s; }

@keyframes drift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(40px,30px) scale(1.08); }
}

.hero-eyebrow {
  font-family: var(--font-label);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue-glow);
  margin-bottom: 1.4rem;
  position: relative;
  animation: fadeUp .8s ease both;
}

.hero-title {
  font-family: var(--font-tertiary);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 500;
  line-height: 1.0;
  letter-spacing: -.04em;
  position: relative;
  animation: fadeUp .9s .1s ease both;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-pale) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  max-width: 520px;
  margin: 1.8rem auto 0;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--white-soft);
  position: relative;
  animation: fadeUp 1s .2s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.8rem;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  animation: fadeUp 1s .35s ease both;
}

.btn-primary {
  font-family: var(--font-label);
  background: var(--blue-bright);
  color: #fff;
  padding: .85rem 2.2rem;
  border-radius: 3rem;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-decoration: none;
  box-shadow: 0 0 30px rgba(41,121,255,.45);
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 45px rgba(41,121,255,.65); }

.btn-ghost {
  font-family: var(--font-label);
  border: 1px solid rgba(41,121,255,.4);
  color: var(--white-soft);
  padding: .85rem 2.2rem;
  border-radius: 3rem;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .03em;
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: var(--blue-bright); color: var(--white); }

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  animation: fadeUp 1.2s .6s ease both;
}
.scroll-indicator span {
  font-family: var(--font-label);
  font-size: .65rem;
  letter-spacing: .18em;
  color: var(--gray);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--blue-bright), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.3} 50%{opacity:1} }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ──────────── SECTION BASE ──────────── */
section {
  position: relative;
  z-index: 1;
  scroll-margin-top: 140px;
}

section[id]::before {
  content: '';
  display: block;
  height: 140px;
  margin-top: -140px;
  visibility: hidden;
}

.section-tag {
  font-family: var(--font-display);
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue-bright);
  background: rgba(41,121,255,.1);
  border: 1px solid rgba(41,121,255,.25);
  padding: .3rem .9rem;
  border-radius: 2rem;
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  color: var(--white-soft);
  line-height: 1.7;
  max-width: 540px;
}

/* ──────────── SERVICES – 3 COLUMN LAYOUT ──────────── */
#servicos {
  padding: 2.5rem 5vw 3.5rem;
  background: var(--blue-deep);
}

#servicos::before {
  content: '';
  display: block;
  height: 110px;
  margin-top: -110px;
}

.services-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.services-header .section-tag {
  font-family: var(--font-label);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue-glow);
  margin-bottom: 1rem;
}

.services-header .section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1rem;
}

.services-header .section-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white-soft);
  max-width: 600px;
  line-height: 1.6;
}

.sv-wrap {
  display: grid;
  grid-template-columns: 240px 1fr 320px;
  min-height: 460px;
  gap: 1.5rem;
}

/* ── LEFT COLUMN ── */
.sv-left {
  border-right: 1px solid rgba(91,155,255,.15);
  padding: 1.65rem 1.25rem;
  display: flex;
  flex-direction: column;
  background: rgba(21,101,192,.03);
}

.sv-left-title {
  font-family: var(--font-label);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #ffffff;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid rgba(91,155,255,.15);
  margin-bottom: 1.25rem;
}

.sv-list {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0;
}

.sv-item {
  display: flex;
  align-items: center;
  gap: .9rem;
  width: 100%;
  padding: .95rem 0;
  border: none;
  border-bottom: 1px solid rgba(91,155,255,.1);
  background: transparent;
  color: var(--white-soft);
  cursor: pointer;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  text-align: left;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 500;
}

.sv-item:first-child {
  border-top: none;
}

.sv-item:hover {
  color: var(--blue-pale);
  padding-left: .5rem;
}

.sv-item.active {
  background: rgba(41,121,255,.08);
  color: var(--blue-bright);
  border-left: 3px solid var(--blue-bright);
  padding-left: 0.7rem;
}

.sv-item-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: .4rem;
  background: rgba(91,155,255,.1);
  color: var(--blue-glow);
  transition: all .2s cubic-bezier(.4,0,.2,1);
}

.sv-item:hover .sv-item-icon {
  background: rgba(41,121,255,.15);
  color: var(--blue-pale);
}

.sv-item.active .sv-item-icon {
  background: rgba(41,121,255,.2);
  color: var(--blue-bright);
}

/* ── CENTER COLUMN ── */
.sv-center {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(21,101,192,.05) 0%, rgba(41,121,255,.03) 100%);
  min-height: 420px;
  max-height: 520px;
}

.sv-img-wrap {
  position: relative;
  width: 100%;
  max-width: 720px;
  height: 100%;
  max-height: 520px;
  aspect-ratio: 4 / 3;
  border-radius: 1.5rem;
  overflow: hidden;
}

.sv-img-controls {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: .75rem;
}

.sv-img-nav {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(0,10,30,.65);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
  display: grid;
  place-items: center;
}

.sv-img-nav:hover {
  background: rgba(41,121,255,.95);
  transform: translateY(-1px);
}

.sv-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .5s cubic-bezier(.4,0,.2,1);
}

.sv-img.active {
  opacity: 1;
}

/* ── RIGHT COLUMN ── */
.sv-right {
  border-left: 1px solid rgba(91,155,255,.15);
  padding: 1.8rem 1.5rem;
  display: flex;
  align-items: center;
  background: rgba(5,15,34,.5);
  overflow: hidden;
}

.sv-pane {
  display: none;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

.sv-pane.active {
  display: flex;
  animation: svFadeIn .4s cubic-bezier(.4,0,.2,1) both;
}

@keyframes svFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sv-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 2.8vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 1rem;
  color: var(--white);
}

.sv-title span {
  color: var(--blue-bright);
}

.sv-desc {
  font-family: var(--font-body);
  font-size: .92rem;
  font-weight: 300;
  color: var(--white-soft);
  line-height: 1.65;
  margin-bottom: 1.4rem;
}

.sv-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2.5rem;
}

.sv-features li {
  font-family: var(--font-body);
  font-size: .88rem;
  color: var(--white-soft);
  padding: .7rem 0;
  border-bottom: 1px solid rgba(91,155,255,.1);
  display: flex;
  align-items: center;
  gap: .85rem;
  transition: color .2s;
}

.sv-features li:hover {
  color: var(--blue-pale);
}

.sv-features li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 3px;
  background: rgba(41,121,255,.1);
  border: 1.5px solid rgba(91,155,255,.3);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l5 5L19 7' stroke='%232979ff' stroke-width='2.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}

.sv-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .9rem;
  background: linear-gradient(135deg, var(--blue-bright) 0%, var(--blue-accent) 100%);
  color: #fff;
  padding: .9rem 1.3rem;
  border-radius: .6rem;
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  border: 1px solid rgba(255,255,255,.1);
}

.sv-cta:hover {
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--blue-bright) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(41,121,255,.3);
}
.sv-cta span { font-size: 1.2rem; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .sv-wrap { grid-template-columns: 220px 1fr 300px; }
  .sv-right { padding: 2.5rem 1.8rem; }
}
@media (max-width: 768px) {
  .sv-wrap { grid-template-columns: 1fr; grid-template-rows: auto auto auto; }
  .sv-left { border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); padding: 1.5rem 0; }
  .sv-center { height: 260px; }
  .sv-right { border-left: none; border-top: 1px solid rgba(255,255,255,.07); padding: 2rem 1.5rem; }
  .sv-item { padding: .85rem 1.2rem; }
  .sv-left-title { padding: 0 1.2rem 1rem; }
}

/* ══════════════════════════════════════════════
   EXPLORE – CARROSSEL INTERATIVO
   ══════════════════════════════════════════════ */
#explore {
  padding: 7rem 5vw;
  background: linear-gradient(180deg, var(--blue-dark) 0%, var(--blue-deep) 100%);
  overflow: hidden;
}

.explore-header {
  margin-bottom: 3rem;
}

/* ── TAB NAVIGATION ── */
.room-tabs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(41,121,255,.1);
}

.room-tab {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.2rem;
  background: transparent;
  border: 1px solid rgba(41,121,255,.15);
  border-radius: 2rem;
  color: var(--white-soft);
  font-family: var(--font-label);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
}
.room-tab .tab-icon { font-size: 1rem; }
.room-tab:hover {
  border-color: rgba(41,121,255,.4);
  color: var(--white);
  background: rgba(41,121,255,.06);
}
.room-tab.active {
  background: var(--blue-bright);
  border-color: var(--blue-bright);
  color: #fff;
  box-shadow: 0 0 20px rgba(41,121,255,.35);
}

/* ── CAROUSEL STAGE ── */
.carousel-stage {
  position: relative;
  min-height: 480px;
}

/* ── ROOM SLIDE ── */
.room-slide {
  display: none;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  animation: slideIn .4s cubic-bezier(.22,1,.36,1) both;
}
.room-slide.active {
  display: grid;
}
.room-slide.exit {
  display: grid;
  animation: slideOut .35s ease both;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-30px); }
}

/* ── ROOM VISUAL / SCENE ── */
.room-visual {
  position: relative;
}

.room-scene {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(41,121,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.scene-bg {
  position: absolute;
  inset: 0;
  transition: background 0.6s ease;
}
.scene-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,.4) 0%, rgba(0,0,0,.15) 100%);
}

/* Scene color themes */
.bedroom-scene .scene-bg { background: radial-gradient(ellipse at 70% 30%, #1a0a3a 0%, #06082a 50%, #020b1a 100%); }
.living-scene  .scene-bg { background: radial-gradient(ellipse at 30% 60%, #0a1f45 0%, #030d20 60%, #020b1a 100%); }
.kitchen-scene .scene-bg { background: radial-gradient(ellipse at 60% 40%, #0d1f35 0%, #050f22 60%, #020b1a 100%); }
.bath-scene    .scene-bg { background: radial-gradient(ellipse at 40% 50%, #041830 0%, #020c1f 60%, #020b1a 100%); }
.gourmet-scene .scene-bg { background: radial-gradient(ellipse at 50% 70%, #0a2515 0%, #051510 60%, #020b1a 100%); }
.pool-scene    .scene-bg { background: radial-gradient(ellipse at 50% 30%, #042035 0%, #021525 60%, #020b1a 100%); }

/* Animated light blobs */
.scene-light {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .5;
  animation: lightPulse 4s ease-in-out infinite alternate;
}
.bedroom-light { width: 200px; height: 200px; background: #6020c0; top: -40px; right: -20px; }
.living-light  { width: 220px; height: 220px; background: #1040c0; bottom: -30px; left: -20px; }
.kitchen-light { width: 180px; height: 180px; background: #c06020; top: -20px; left: 40%; }
.bath-light    { width: 200px; height: 200px; background: #2080c0; top: -30px; right: 10%; }
.gourmet-light { width: 220px; height: 220px; background: #206040; bottom: -30px; right: -20px; }
.pool-light    { width: 240px; height: 240px; background: #1090b0; bottom: -40px; left: 20%; }

@keyframes lightPulse {
  from { opacity: .3; transform: scale(1); }
  to   { opacity: .65; transform: scale(1.15); }
}

/* Center emoji icon */
.scene-element {
  position: relative;
  z-index: 2;
  font-size: 5rem;
  filter: drop-shadow(0 0 30px rgba(41,121,255,.5));
  animation: floatIcon 6s ease-in-out infinite;
}
@keyframes floatIcon {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* Floating particles */
.scene-particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.particle {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--blue-bright);
  opacity: .6;
  animation: particleDrift linear infinite;
}
.p1 { width: 3px; height: 3px; left: 20%; top: 30%; animation-duration: 8s; animation-delay: 0s; }
.p2 { width: 5px; height: 5px; left: 75%; top: 60%; animation-duration: 11s; animation-delay: -3s; }
.p3 { width: 3px; height: 3px; left: 50%; top: 80%; animation-duration: 9s; animation-delay: -6s; }
@keyframes particleDrift {
  0%   { transform: translate(0,0) scale(1); opacity: .6; }
  50%  { transform: translate(20px,-30px) scale(1.5); opacity: 1; }
  100% { transform: translate(0,0) scale(1); opacity: .6; }
}

/* Active feature badge */
.active-feature-badge {
  position: absolute;
  bottom: 1rem; left: 1rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(2,11,26,.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(41,121,255,.35);
  border-radius: 2rem;
  padding: .45rem 1rem;
  font-family: var(--font-label);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--blue-pale);
}
.badge-icon { font-size: 1rem; }

@keyframes badgePop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.08); }
  100% { transform: scale(1); }
}
.badge-pulse { animation: badgePop .4s ease; }

/* ── ROOM INFO PANEL ── */
.room-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.room-label {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}
.room-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(41,121,255,.15);
  line-height: 1;
  letter-spacing: -.04em;
}
.room-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.03em;
}

.room-desc {
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 300;
  color: var(--white-soft);
  line-height: 1.7;
  max-width: 420px;
}

/* ── FEATURES LIST ── */
.features-list {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 1rem;
  border: 1px solid rgba(41,121,255,.1);
  background: rgba(10,31,69,.3);
  cursor: pointer;
  transition: all .25s ease;
}
.feature-item:hover {
  border-color: rgba(41,121,255,.3);
  background: rgba(10,31,69,.6);
  transform: translateX(4px);
}
.feature-item.active {
  border-color: rgba(41,121,255,.45);
  background: rgba(41,121,255,.08);
  box-shadow: 0 4px 20px rgba(41,121,255,.1);
}

.feature-icon-wrap {
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: .75rem;
  background: rgba(41,121,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background .25s;
}
.feature-item.active .feature-icon-wrap {
  background: rgba(41,121,255,.25);
}

.feature-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.feature-text strong {
  font-family: var(--font-label);
  font-size: .85rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .02em;
}
.feature-text span {
  font-family: var(--font-body);
  font-size: .8rem;
  color: var(--white-soft);
  line-height: 1.5;
}

.feature-arrow {
  font-size: 1rem;
  color: rgba(41,121,255,.3);
  align-self: center;
  transition: color .25s, transform .25s;
}
.feature-item:hover .feature-arrow,
.feature-item.active .feature-arrow {
  color: var(--blue-bright);
  transform: translateX(4px);
}

/* ── CAROUSEL CONTROLS ── */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(41,121,255,.08);
}

.ctrl-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(41,121,255,.25);
  background: rgba(10,31,69,.5);
  color: var(--white-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
}
.ctrl-btn:hover {
  border-color: var(--blue-bright);
  color: var(--white);
  background: rgba(41,121,255,.15);
  transform: scale(1.08);
}

.carousel-dots {
  display: flex;
  gap: .5rem;
  align-items: center;
}
.dot {
  width: 6px; height: 6px;
  border-radius: 3px;
  background: rgba(41,121,255,.25);
  cursor: pointer;
  transition: all .3s ease;
}
.dot.active {
  width: 24px;
  background: var(--blue-bright);
  box-shadow: 0 0 10px rgba(41,121,255,.5);
}

/* ──────────── PORTFOLIO ──────────── */
#portfolio {
  padding: 7rem 5vw;
  background: var(--blue-deep);
}

.portfolio-header { margin-bottom: 4rem; }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.portfolio-card {
  border-radius: 1.2rem;
  overflow: hidden;
  border: 1px solid rgba(41,121,255,.12);
  background: var(--blue-mid);
  transition: transform .3s, box-shadow .3s;
  position: relative;
}
.portfolio-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(41,121,255,.15); }

.portfolio-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  position: relative;
  overflow: hidden;
}
.portfolio-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  opacity: .2;
}

.pt-1 { background: linear-gradient(135deg, #0a1f45, #0d3a7a); }
.pt-2 { background: linear-gradient(135deg, #03071a, #0a2550); }
.pt-3 { background: linear-gradient(135deg, #071830, #0e3060); }

.portfolio-info { padding: 1.5rem; }
.portfolio-info h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: .4rem;
}
.portfolio-info p {
  font-size: .85rem;
  font-weight: 300;
  color: var(--white-soft);
}
.portfolio-tag {
  font-family: var(--font-label);
  display: inline-block;
  margin-top: .8rem;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--blue-bright);
  background: rgba(41,121,255,.1);
  border: 1px solid rgba(41,121,255,.2);
  padding: .2rem .65rem;
  border-radius: 1rem;
}

/* ──────────── ABOUT ──────────── */
#sobre {
  padding: 7rem 5vw;
  background: linear-gradient(180deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(41,121,255,.2);
  animation: spin linear infinite;
}
.ring-1 { width: 240px; height: 240px; animation-duration: 20s; }
.ring-2 { width: 320px; height: 320px; border-style: dashed; animation-duration: 35s; animation-direction: reverse; }
.ring-3 { width: 400px; height: 400px; animation-duration: 50s; }

@keyframes spin { to { transform: rotate(360deg); } }

.about-core {
  width: 130px; height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--blue-bright) 0%, var(--blue-accent) 60%, transparent 100%);
  box-shadow: 0 0 60px rgba(41,121,255,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  z-index: 1;
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{box-shadow:0 0 60px rgba(41,121,255,.5)} 50%{box-shadow:0 0 100px rgba(41,121,255,.8)} }

.stats-row {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
}
.stat h4 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue-bright);
}
.stat p {
  font-family: var(--font-label);
  font-size: .78rem;
  font-weight: 500;
  color: var(--white-soft);
  letter-spacing: .05em;
}

.team-section { margin-top: 2rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.team-member {
  text-align: center;
  padding: 1rem;
  background: rgba(41,121,255,.05);
  border-radius: 1rem;
  border: 1px solid rgba(41,121,255,.1);
}

.team-avatar {
  width: 150px; height: auto;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}

.team-member h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: .5rem;
}

.team-member p {
  font-size: .85rem;
  color: var(--white-soft);
  margin-bottom: .3rem;
}

/* ──────────── CONTACT – REDESIGNED ──────────── */
#contato {
  padding: 8rem 5vw;
  background: var(--blue-deep);
  position: relative;
  overflow: hidden;
}

/* Ambient background orbs */
.contact-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.contact-orb-1 {
  width: 500px; height: 500px;
  background: rgba(41,121,255,.06);
  top: -100px; left: -100px;
  animation: drift 18s ease-in-out infinite alternate;
}
.contact-orb-2 {
  width: 400px; height: 400px;
  background: rgba(160,190,255,.05);
  bottom: -80px; right: -60px;
  animation: drift 22s ease-in-out infinite alternate-reverse;
}

/* Two-column layout */
.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

/* ── LEFT COLUMN ── */
.contact-left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-lead {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--white-soft);
  line-height: 1.75;
  max-width: 380px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: .85rem;
  background: rgba(41,121,255,.1);
  border: 1px solid rgba(41,121,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-glow);
}

.contact-detail-label {
  display: block;
  font-family: var(--font-label);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: .2rem;
}

.contact-detail-value {
  display: block;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 400;
  color: var(--white);
}

/* ── RIGHT COLUMN – CTA CARD ── */
.contact-right {
  display: flex;
  justify-content: center;
}

.contact-cta-card {
  width: 100%;
  background: linear-gradient(145deg, rgba(10,24,55,.9) 0%, rgba(5,15,34,.95) 100%);
  border: 1px solid rgba(160,185,255,.12);
  border-radius: 2rem;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.05);
  position: relative;
  overflow: hidden;
}

/* Shimmer line on top of card */
.contact-cta-card::before {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(180,210,255,.3), transparent);
}

.cta-card-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .5rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.cta-card-tagline {
  font-family: var(--font-label);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-glow);
}

.cta-features {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}

.cta-feat {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--white-soft);
}

.cta-feat-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 8px rgba(41,121,255,.6);
  flex-shrink: 0;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}

.cta-btn-whatsapp {
  font-family: var(--font-label);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  background: #1fbc5c;
  color: #fff;
  padding: 1rem 1.8rem;
  border-radius: 1rem;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(31,188,92,.3);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.cta-btn-whatsapp:hover {
  background: #24d366;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(31,188,92,.45);
}

.cta-btn-secondary {
  font-family: var(--font-label);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  background: transparent;
  color: var(--white-soft);
  padding: .95rem 1.8rem;
  border-radius: 1rem;
  border: 1px solid rgba(255,255,255,.1);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}
.cta-btn-secondary:hover {
  border-color: rgba(41,121,255,.5);
  color: var(--white);
  background: rgba(41,121,255,.06);
}

.cta-disclaimer {
  font-family: var(--font-label);
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--gray);
  text-align: center;
  margin-top: 1.2rem;
}

/* ──────────── FOOTER ──────────── */
footer {
  padding: 2rem 5vw;
  border-top: 1px solid rgba(41,121,255,.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
footer p {
  font-size: .78rem;
  color: var(--gray);
  font-family: var(--font-body);
}
footer a {
  font-family: var(--font-label);
  color: var(--blue-bright);
  text-decoration: none;
  font-size: .78rem;
  font-weight: 600;
}

/* ──────────── RESPONSIVE ──────────── */
@media (max-width: 960px) {
  .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact-left { align-items: center; text-align: center; }
  .contact-detail-item { justify-content: center; }
  .contact-lead { max-width: 100%; }
}

@media (max-width: 900px) {
  .room-slide.active { grid-template-columns: 1fr; }
  .room-visual { max-width: 100%; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { height: 280px; }
  .ring-3 { width: 260px; height: 260px; }
  .ring-2 { width: 200px; height: 200px; }
  .ring-1 { width: 140px; height: 140px; }
  .about-core { width: 90px; height: 90px; font-size: 2rem; }
  .stats-row { gap: 1.2rem; }
  .room-tabs { gap: .35rem; }
  .room-tab .tab-label { display: none; }
  .room-tab { padding: .6rem .9rem; }
  .room-number { font-size: 2.5rem; }
  .room-name { font-size: 1.5rem; }
}