/* ============================================
   T CLIMA - Modern Landing
   Lightweight, gradient-based, smooth animations
   ============================================ */

:root{
  --bg: #0a1628;
  --bg-2: #0e1e36;
  --bg-3: #0c1a2e;
  --surface: #ffffff;
  --surface-soft: #f5f9ff;
  --text: #0f1a2e;
  --text-soft: #4a5b75;
  --text-light: #8497b3;
  --primary: #1ec5d3;
  --primary-2: #2563eb;
  --primary-3: #1b4cb1;
  --accent: #38e8d4;
  --grad-1: linear-gradient(135deg,#38e8d4 0%,#1ec5d3 35%,#2563eb 100%);
  --grad-2: linear-gradient(135deg,#0a1628 0%,#0e2a52 60%,#1b4cb1 100%);
  --grad-3: linear-gradient(135deg,#1ec5d3 0%,#2563eb 100%);
  --grad-text: linear-gradient(135deg,#38e8d4 0%,#1ec5d3 40%,#2563eb 100%);
  --shadow-sm: 0 4px 12px rgba(10,22,40,.06);
  --shadow: 0 12px 40px rgba(10,22,40,.10);
  --shadow-lg: 0 20px 60px rgba(10,22,40,.15);
  --shadow-primary: 0 12px 30px rgba(37,99,235,.30);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;
  --container: 1200px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.6;
  color:var(--text);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
button{font-family:inherit;cursor:pointer;border:0;background:0}
h1,h2,h3,h4{margin:0;line-height:1.15;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
h3{font-size:1.25rem;font-weight:700}
p{margin:0}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.gradient-text{
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  display:inline-block;
}

/* ============== HEADER ============== */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:8px 0;
  transition:all .35s var(--ease);
  background:rgba(255,255,255,0);
  backdrop-filter:blur(0);
}
.header.scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  box-shadow:0 4px 24px rgba(10,22,40,.06);
  padding:6px 0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:1.25rem;
  color:#fff;
  transition:color .3s var(--ease);
}
.header.scrolled .brand{color:var(--text)}
.brand img{height:96px;width:auto;object-fit:contain;transition:height .3s var(--ease)}
.header.scrolled .brand img{height:72px}
.brand-accent{color:var(--primary)}
.nav{display:flex;align-items:center;gap:32px}
.nav a{
  font-weight:500;
  font-size:.95rem;
  color:rgba(255,255,255,.85);
  position:relative;
}
.nav a:not(.btn):hover{color:#fff}
.nav a:not(.btn)::after{
  content:'';
  position:absolute;
  left:0;bottom:-6px;
  width:0;height:2px;
  background:var(--grad-3);
  transition:width .3s var(--ease);
}
.nav a:not(.btn):hover::after{width:100%}
.header.scrolled .nav a{color:var(--text-soft)}
.header.scrolled .nav a:hover{color:var(--text)}

.menu-toggle{
  display:none;
  width:42px;height:42px;
  position:relative;
  background:transparent;
}
.menu-toggle span{
  position:absolute;
  left:10px;right:10px;
  height:2px;
  background:#fff;
  transition:all .3s var(--ease);
}
.menu-toggle span:nth-child(1){top:14px}
.menu-toggle span:nth-child(2){top:20px}
.menu-toggle span:nth-child(3){top:26px}
.header.scrolled .menu-toggle span{background:var(--text)}
.menu-toggle.open span:nth-child(1){top:20px;transform:rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){top:20px;transform:rotate(-45deg)}

/* ============== BUTTONS ============== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.01em;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  cursor:pointer;
  white-space:nowrap;
}
.btn-sm{padding:10px 18px;font-size:.875rem}
.btn-lg{padding:18px 36px;font-size:1.05rem}
.btn-primary{
  background:var(--grad-3);
  color:#fff;
  box-shadow:var(--shadow-primary);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 40px rgba(37,99,235,.40);
}
.btn-whatsapp{
  background:linear-gradient(135deg,#25D366 0%,#128C7E 100%);
  color:#fff;
  box-shadow:0 12px 30px rgba(37,211,102,.35);
}
.btn-whatsapp:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 40px rgba(37,211,102,.50);
}
.btn-instagram{
  background:linear-gradient(135deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
  color:#fff;
  box-shadow:0 12px 30px rgba(220,39,67,.30);
}
.btn-instagram:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 40px rgba(220,39,67,.45);
}
.btn-outline{
  background:rgba(255,255,255,.08);
  color:#fff;
  border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(8px);
}
.btn-outline:hover{
  background:rgba(255,255,255,.15);
  transform:translateY(-2px);
}
.btn-ghost{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.3);
}
.btn-ghost:hover{
  background:rgba(255,255,255,.1);
  transform:translateY(-2px);
}

/* ============== HERO ============== */
.hero{
  position:relative;
  min-height:100vh;
  padding:140px 0 80px;
  background:var(--grad-2);
  color:#fff;
  overflow:hidden;
  display:flex;
  align-items:center;
}
.hero-bg{
  position:absolute;
  inset:0;
  overflow:hidden;
  pointer-events:none;
}
.orb{
  position:absolute;
  border-radius:50%;
  filter:blur(80px);
  opacity:.55;
  will-change:transform;
}
.orb-1{
  width:520px;height:520px;
  background:radial-gradient(circle,#38e8d4,transparent 70%);
  top:-120px;right:-80px;
  animation:float 14s ease-in-out infinite;
}
.orb-2{
  width:480px;height:480px;
  background:radial-gradient(circle,#2563eb,transparent 70%);
  bottom:-160px;left:-100px;
  animation:float 18s ease-in-out infinite reverse;
}
.orb-3{
  width:360px;height:360px;
  background:radial-gradient(circle,#1ec5d3,transparent 70%);
  top:40%;left:45%;
  opacity:.35;
  animation:float 22s ease-in-out infinite;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(40px,-30px) scale(1.05)}
  66%{transform:translate(-30px,40px) scale(.95)}
}

.hero-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:60px;
  align-items:center;
}
.hero-content > *+*{margin-top:24px}

.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  font-size:.85rem;
  font-weight:500;
  backdrop-filter:blur(10px);
}
.dot{
  width:8px;height:8px;
  background:var(--accent);
  border-radius:50%;
  box-shadow:0 0 0 4px rgba(56,232,212,.25);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(56,232,212,.25)}
  50%{box-shadow:0 0 0 8px rgba(56,232,212,.10)}
}

.hero h1{color:#fff}
.hero-sub{
  font-size:1.125rem;
  color:rgba(255,255,255,.78);
  max-width:540px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.hero-stats{
  display:flex;
  gap:36px;
  margin-top:48px;
  padding-top:32px;
  border-top:1px solid rgba(255,255,255,.12);
}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{
  font-size:1.75rem;
  font-weight:800;
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-stats span{font-size:.85rem;color:rgba(255,255,255,.65)}

/* Hero card */
.hero-card{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/5;
  max-width:440px;
  margin-left:auto;
  transform:perspective(1000px) rotateY(-6deg) rotateX(2deg);
  transition:transform .6s var(--ease);
}
.hero-card:hover{transform:perspective(1000px) rotateY(0) rotateX(0)}
.hero-card img{
  width:100%;height:100%;
  object-fit:cover;
}
.card-glow{
  position:absolute;
  inset:-2px;
  background:var(--grad-3);
  border-radius:var(--radius-lg);
  z-index:-1;
  filter:blur(20px);
  opacity:.5;
  animation:pulse-glow 4s ease-in-out infinite;
}
@keyframes pulse-glow{
  0%,100%{opacity:.5}
  50%{opacity:.75}
}
.card-tag{
  position:absolute;
  bottom:20px;left:20px;right:20px;
  display:flex;
  align-items:center;
  gap:8px;
  padding:14px 18px;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(10px);
  border-radius:14px;
  font-size:.9rem;
  font-weight:600;
  color:var(--text);
}
.card-tag svg{color:var(--primary)}

/* Scroll indicator */
.scroll-indicator{
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  width:24px;height:40px;
  border:2px solid rgba(255,255,255,.4);
  border-radius:14px;
  display:flex;
  justify-content:center;
  padding-top:8px;
}
.scroll-indicator span{
  width:3px;height:8px;
  background:#fff;
  border-radius:2px;
  animation:scroll 1.8s ease-in-out infinite;
}
@keyframes scroll{
  0%{transform:translateY(0);opacity:1}
  100%{transform:translateY(14px);opacity:0}
}

/* ============== SECTIONS ============== */
.section{
  padding:110px 0;
  position:relative;
}
.section-alt{
  background:var(--surface-soft);
}
.section-head{
  text-align:center;
  max-width:720px;
  margin:0 auto 64px;
}
.section-head p{
  color:var(--text-soft);
  font-size:1.075rem;
  margin-top:16px;
}
.eyebrow{
  display:inline-block;
  padding:6px 14px;
  border-radius:999px;
  background:rgba(30,197,211,.10);
  color:var(--primary-2);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.eyebrow.light{
  background:rgba(255,255,255,.12);
  color:#fff;
}

/* ============== SERVICES ============== */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:24px;
}
.service-card{
  background:#fff;
  border-radius:var(--radius);
  padding:32px 28px;
  border:1px solid #eaf0f9;
  box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:3px;
  background:var(--grad-3);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .4s var(--ease);
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{
  width:54px;height:54px;
  border-radius:14px;
  background:var(--grad-1);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
  box-shadow:0 8px 24px rgba(30,197,211,.30);
}
.service-icon svg{width:26px;height:26px;color:#fff}
.service-card h3{margin-bottom:10px}
.service-card p{
  color:var(--text-soft);
  font-size:.95rem;
  margin-bottom:18px;
}
.service-tag{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  color:var(--primary-2);
  padding:4px 10px;
  background:rgba(37,99,235,.08);
  border-radius:999px;
}

/* ============== SOBRE / TWO-COL ============== */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:center;
}
.lead{
  font-size:1.15rem;
  font-weight:600;
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin:20px 0 20px;
  line-height:1.4;
}
.about-text{
  color:var(--text-soft);
  font-size:.98rem;
  margin-bottom:14px;
}
.about-meta{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin:28px 0 32px;
  padding:24px 0;
  border-top:1px solid #e5edf7;
  border-bottom:1px solid #e5edf7;
}
.about-meta div{display:flex;flex-direction:column;gap:2px}
.about-meta strong{
  font-size:1.15rem;
  font-weight:800;
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.about-meta span{font-size:.82rem;color:var(--text-light)}
.check-list{
  list-style:none;
  padding:0;
  margin:0 0 32px;
  display:grid;
  gap:14px;
}
.check-list li{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:500;
}
.check{
  flex:0 0 24px;
  width:24px;height:24px;
  border-radius:50%;
  background:var(--grad-3);
  position:relative;
}
.check::after{
  content:'';
  position:absolute;
  inset:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/14px no-repeat;
}
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  grid-template-rows:1fr 1fr;
  gap:14px;
  height:560px;
}
.about-grid img{
  width:100%;height:100%;
  object-fit:cover;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.about-grid img:nth-child(1){grid-row:span 2;border-radius:var(--radius)}
.about-grid img:nth-child(4){border-radius:var(--radius)}

/* ============== DAIKIN ============== */
.daikin{padding:80px 0}
.daikin-card{
  background:var(--grad-2);
  border-radius:var(--radius-lg);
  padding:80px 60px;
  color:#fff;
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:60px;
  align-items:center;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.daikin-card::before{
  content:'';
  position:absolute;
  top:-50%;right:-20%;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(56,232,212,.20),transparent 70%);
  filter:blur(60px);
}
.daikin-content{position:relative;z-index:2}
.daikin-content h2{color:#fff}
.daikin-content p{
  color:rgba(255,255,255,.78);
  font-size:1.05rem;
  margin:20px 0 32px;
  max-width:520px;
}
.daikin-points{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.daikin-points div{display:flex;flex-direction:column;gap:4px}
.daikin-points strong{
  font-size:1.1rem;
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  font-weight:700;
}
.daikin-points span{color:rgba(255,255,255,.7);font-size:.9rem}

.daikin-visual{
  position:relative;
  height:340px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.ring{
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
}
.ring-1{width:340px;height:340px;animation:spin 30s linear infinite}
.ring-2{width:260px;height:260px;border-color:rgba(56,232,212,.30);animation:spin 22s linear infinite reverse}
.ring-3{width:180px;height:180px;border-color:rgba(37,99,235,.40)}
@keyframes spin{
  to{transform:rotate(360deg)}
}
.daikin-badge{
  position:relative;
  z-index:2;
  width:160px;height:160px;
  border-radius:50%;
  background:var(--grad-1);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:1.3rem;
  letter-spacing:.1em;
  color:#fff;
  box-shadow:0 20px 50px rgba(30,197,211,.40);
  text-align:center;
}
.daikin-badge span{
  font-size:.65rem;
  letter-spacing:.2em;
  font-weight:500;
  margin-top:4px;
  opacity:.9;
}

/* ============== GALLERY ============== */
.gallery{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.gallery-item{
  position:relative;
  margin:0;
  aspect-ratio:1;
  border-radius:var(--radius);
  overflow:hidden;
  cursor:pointer;
  box-shadow:var(--shadow-sm);
}
.gallery-item img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s var(--ease);
}
.gallery-item::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(10,22,40,.4),transparent 50%);
  opacity:0;
  transition:opacity .3s var(--ease);
}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-item:hover::after{opacity:1}

/* ============== FEATURES ============== */
.features-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:32px;
}
.feature{
  position:relative;
  padding:32px 24px;
  border-radius:var(--radius);
  background:#fff;
  border:1px solid #eaf0f9;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.feature:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}
.feature-num{
  font-size:2.4rem;
  font-weight:800;
  background:var(--grad-text);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  margin-bottom:12px;
  line-height:1;
}
.feature h3{margin-bottom:8px}
.feature p{color:var(--text-soft);font-size:.95rem}

/* ============== REVIEWS ============== */
.rating-summary{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-top:20px;
  padding:10px 22px;
  background:#fff;
  border:1px solid #eaf0f9;
  border-radius:999px;
  box-shadow:var(--shadow-sm);
}
.rating-stars{display:inline-flex;gap:2px}
.rating-stars svg{width:18px;height:18px;fill:#fbbf24}
.rating-summary strong{font-size:1.1rem;font-weight:800;color:var(--text)}
.rating-summary span{font-size:.85rem;color:var(--text-soft)}

.reviews-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));
  gap:24px;
}
.review-card{
  background:#fff;
  border:1px solid #eaf0f9;
  border-radius:var(--radius);
  padding:28px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
  position:relative;
  overflow:hidden;
}
.review-card::before{
  content:'"';
  position:absolute;
  top:-30px;right:14px;
  font-family:Georgia,serif;
  font-size:8rem;
  color:rgba(30,197,211,.08);
  line-height:1;
}
.review-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}
.review-stars{
  display:flex;
  gap:2px;
  margin-bottom:16px;
}
.review-stars svg{width:18px;height:18px;fill:#fbbf24}
.review-text{
  color:var(--text-soft);
  font-size:.97rem;
  line-height:1.65;
  margin-bottom:24px;
  position:relative;
  z-index:1;
}
.review-author{
  display:flex;
  align-items:center;
  gap:12px;
  padding-top:18px;
  border-top:1px solid #eef3fa;
}
.avatar{
  width:44px;height:44px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  font-weight:700;
  font-size:.95rem;
  flex:0 0 44px;
}
.review-author strong{
  display:block;
  font-size:.95rem;
  color:var(--text);
  margin-bottom:2px;
}
.review-author span{
  font-size:.82rem;
  color:var(--text-light);
}
.reviews-cta{
  text-align:center;
  margin-top:48px;
}

/* ============== FAQ ============== */
.faq{
  max-width:820px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.faq-item{
  background:#fff;
  border:1px solid #eaf0f9;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.faq-item[open]{
  border-color:transparent;
  box-shadow:var(--shadow);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:22px 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  font-weight:600;
  font-size:1rem;
  color:var(--text);
  user-select:none;
  transition:color .25s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary-2)}
.faq-icon{
  flex:0 0 32px;
  width:32px;height:32px;
  border-radius:50%;
  background:var(--grad-1);
  position:relative;
  transition:transform .35s var(--ease);
  box-shadow:0 4px 12px rgba(30,197,211,.30);
}
.faq-icon::before,.faq-icon::after{
  content:'';
  position:absolute;
  background:#fff;
  border-radius:2px;
  top:50%;left:50%;
}
.faq-icon::before{width:12px;height:2px;transform:translate(-50%,-50%)}
.faq-icon::after{width:2px;height:12px;transform:translate(-50%,-50%);transition:transform .3s var(--ease)}
.faq-item[open] .faq-icon{transform:rotate(180deg)}
.faq-item[open] .faq-icon::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-body{
  padding:0 26px 24px;
  animation:fadeDown .35s var(--ease);
}
.faq-body p{
  color:var(--text-soft);
  font-size:.95rem;
  line-height:1.7;
}
@keyframes fadeDown{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:translateY(0)}
}

/* ============== CTA ============== */
.cta{
  background:var(--grad-2);
  color:#fff;
  padding:100px 0;
  position:relative;
  overflow:hidden;
}
.cta::before,.cta::after{
  content:'';
  position:absolute;
  border-radius:50%;
  filter:blur(80px);
}
.cta::before{
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(56,232,212,.30),transparent 70%);
  top:-200px;left:-100px;
}
.cta::after{
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(37,99,235,.30),transparent 70%);
  bottom:-200px;right:-100px;
}
.cta-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:60px;
  align-items:center;
}
.cta h2{color:#fff}
.cta p{color:rgba(255,255,255,.78);margin-top:16px;max-width:520px}
.cta-actions{
  display:flex;
  flex-direction:column;
  gap:14px;
}

/* ============== FOOTER ============== */
.footer{
  background:#06101f;
  color:rgba(255,255,255,.78);
  padding:60px 0 30px;
}
.footer-inner{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.footer-brand img{
  height:68px;width:auto;
  object-fit:contain;
}
.footer-brand strong{
  display:block;
  color:#fff;
  font-size:1.05rem;
  margin-bottom:6px;
}
.footer-brand p{font-size:.875rem;line-height:1.6}
.footer-col h4{
  color:#fff;
  font-size:.95rem;
  margin-bottom:16px;
}
.footer-col a{
  display:block;
  font-size:.9rem;
  padding:4px 0;
  color:rgba(255,255,255,.65);
}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-size:.825rem;
  color:rgba(255,255,255,.5);
  padding-top:24px;
}

/* ============== WHATSAPP FLOAT ============== */
.whatsapp-float{
  position:fixed;
  bottom:24px;right:24px;
  width:60px;height:60px;
  background:#25D366;
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 12px 30px rgba(37,211,102,.45);
  z-index:99;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
  animation:floatBtn 3s ease-in-out infinite;
}
.whatsapp-float svg{width:32px;height:32px}
.whatsapp-float:hover{
  transform:scale(1.1);
  box-shadow:0 18px 40px rgba(37,211,102,.55);
}
@keyframes floatBtn{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-6px)}
}

/* ============== REVEAL ANIMATIONS ============== */
.reveal{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

/* ============== RESPONSIVE ============== */
@media (max-width:980px){
  .hero{padding:120px 0 60px;min-height:auto}
  .hero-inner{grid-template-columns:1fr;gap:50px}
  .hero-card{margin:0 auto;max-width:380px;transform:none}
  .hero-stats{gap:24px;flex-wrap:wrap}
  .two-col{grid-template-columns:1fr;gap:50px}
  .about-grid{height:420px}
  .daikin-card{grid-template-columns:1fr;padding:50px 32px;gap:50px;text-align:center}
  .daikin-content p{margin-left:auto;margin-right:auto}
  .daikin-points{grid-template-columns:1fr;gap:18px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:40px;text-align:center}
  .cta p{margin-left:auto;margin-right:auto}
  .cta-actions{align-items:center}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .section{padding:80px 0}
  .section-head{margin-bottom:48px}

  .menu-toggle{display:block}
  .nav{
    position:fixed;
    top:0;right:-100%;
    width:80%;max-width:320px;
    height:100vh;
    background:var(--grad-2);
    flex-direction:column;
    align-items:flex-start;
    padding:100px 32px 32px;
    gap:24px;
    transition:right .4s var(--ease);
    box-shadow:-20px 0 40px rgba(0,0,0,.2);
  }
  .nav.open{right:0}
  .nav a{color:#fff;font-size:1.1rem}
  .header.scrolled .nav a{color:#fff}
  .nav .btn{margin-top:8px;width:100%}
}

@media (max-width:560px){
  .container{padding:0 20px}
  .hero{padding:100px 0 50px}
  .hero-stats{gap:20px}
  .hero-stats strong{font-size:1.4rem}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .about-grid{height:380px;gap:10px}
  .gallery{gap:10px}
  .whatsapp-float{width:54px;height:54px;bottom:18px;right:18px}
  .whatsapp-float svg{width:28px;height:28px}
  .daikin-card{padding:40px 24px}
  .cta{padding:70px 0}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
  .reveal{opacity:1;transform:none}
}