/* ============================================================
   RISE VISION TECH SOLUTIONS — Landing Page
   Design tokens
   ============================================================ */
:root{
  --bg-deep:#060911;
  --bg-panel:#0B1020;
  --bg-panel-2:#0F1526;
  --cyan:#45E8DD;
  --cyan-soft:#8FF6EE;
  --violet:#8B5CF6;
  --violet-deep:#5B21B6;
  --violet-soft:#C4B5FD;
  --ink:#F1F3F9;
  --ink-muted:#9AA3BD;
  --ink-faint:#5C6684;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --glass:rgba(255,255,255,.045);
  --glass-strong:rgba(255,255,255,.075);
  --grad-brand: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 100%);
  --grad-brand-soft: linear-gradient(135deg, rgba(69,232,221,.18) 0%, rgba(139,92,246,.18) 100%);
  --shadow-glow: 0 0 60px rgba(139,92,246,.25);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --ff-display: "Space Grotesk", "Inter", sans-serif;
  --ff-body: "Inter", sans-serif;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

body{
  background:var(--bg-deep);
  color:var(--ink);
  font-family:var(--ff-body);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

::selection{ background:var(--violet); color:#fff; }

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }
input, textarea, select{ font-family:inherit; }

:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:4px;
}

.wrap{
  max-width:1240px;
  margin:0 auto;
  padding:0 28px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--ff-display);
  font-size:12.5px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--cyan-soft);
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:26px; height:1px;
  background:var(--grad-brand);
}

h1,h2,h3,h4{
  font-family:var(--ff-display);
  font-weight:600;
  letter-spacing:-.01em;
  line-height:1.08;
}

.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.section-head h2{
  font-size:clamp(28px,4.4vw,44px);
  margin-bottom:16px;
}
.section-head p{
  color:var(--ink-muted);
  font-size:17px;
  max-width:520px;
}
.section-head.center{
  margin-left:auto; margin-right:auto; text-align:center;
}

section{ position:relative; padding:120px 0; }
@media (max-width:768px){ section{ padding:80px 0; }   .brand-name{display: none;}
 }

.grad-text{
  background:var(--grad-brand);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ambient background blobs used across sections */
.blob{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  pointer-events:none;
  z-index:0;
  opacity:.35;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family:var(--ff-display);
  font-weight:600;
  font-size:15px;
  letter-spacing:.01em;
  padding:15px 30px;
  border-radius:100px;
  border:1px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad-brand);
  color:#050810;
  box-shadow:0 8px 30px rgba(139,92,246,.35);
}
.btn-primary:hover{
  transform:translateY(-3px) scale(1.02);
  box-shadow:0 14px 40px rgba(139,92,246,.5);
}
.btn-ghost{
  background:var(--glass);
  color:var(--ink);
  border-color:var(--line-strong);
  backdrop-filter:blur(12px);
}
.btn-ghost:hover{
  border-color:var(--cyan);
  background:var(--glass-strong);
  transform:translateY(-3px);
}
.btn-wa{
  background:#1EA952;
  color:#fff;
  box-shadow:0 8px 26px rgba(30,169,82,.4);
}
.btn-wa:hover{ transform:translateY(-3px) scale(1.02); box-shadow:0 14px 36px rgba(30,169,82,.55); }
.btn-block{ width:100%; }

/* ============================================================
   Navbar
   ============================================================ */
.nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:18px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(6,9,17,.78);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);
  padding:12px 0;
}
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; gap:24px; }

.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{
  width:44px; height:44px;
  border-radius:50%;
  background:#fff;
  padding:4px;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 0 0 1px var(--line-strong), 0 6px 18px rgba(0,0,0,.4);
  flex-shrink:0;
}
.brand-mark img{ width:100%; height:100%; object-fit:contain; border-radius:50%; }
.brand-name{ font-family:var(--ff-display); font-weight:700; font-size:16.5px; line-height:1.1; }
.brand-name span{ display:block; font-family:var(--ff-body); font-weight:400; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-faint); margin-top:3px;}

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:14px; font-weight:500; color:var(--ink-muted);
  position:relative; padding:4px 0;
  transition:color .3s;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1.5px;
  background:var(--grad-brand); transition:width .35s var(--ease);
}
.nav-links a:hover{ color:var(--ink); }
.nav-links a:hover::after{ width:100%; }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta .btn{ padding:12px 24px; font-size:13.5px; }

.nav-toggle{
  display:none;
  width:42px; height:42px;
  border-radius:50%;
  background:var(--glass);
  border:1px solid var(--line-strong);
  align-items:center; justify-content:center;
  flex-direction:column; gap:5px;
}
.nav-toggle span{ width:18px; height:1.5px; background:var(--ink); border-radius:2px; transition:.3s; }
.nav-toggle.active span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2){ opacity:0; }
.nav-toggle.active span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

.mobile-panel{
  position:fixed; inset:0; z-index:99;
  background:rgba(6,9,17,.98);
  backdrop-filter:blur(20px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:30px;
  transform:translateY(-100%);
  transition:transform .5s var(--ease);
}
.mobile-panel.active{ transform:translateY(0); }
.mobile-panel a{ font-family:var(--ff-display); font-size:24px; font-weight:600; }
.mobile-panel .btn{ margin-top:10px; }

@media (max-width:960px){
  .nav-links, .nav-cta .btn-ghost{ display:none; }
  .nav-toggle{ display:flex; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:150px 0 100px;
  position:relative;
  overflow:hidden;
}
.hero-bg-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 80%);
  opacity:.5;
}
.hero .blob-a{ width:480px; height:480px; background:var(--violet); top:-120px; right:-100px; }
.hero .blob-b{ width:420px; height:420px; background:var(--cyan); bottom:-140px; left:-120px; opacity:.22;}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:60px;
  align-items:center;
  position:relative; z-index:2;
}

.hero h1{
  font-size:clamp(38px,5.6vw,64px);
  margin-bottom:22px;
}
.hero-lede{
  font-size:18px;
  color:var(--ink-muted);
  max-width:520px;
  margin-bottom:36px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom:44px; }

.hero-stats{
  display:flex;
  gap:36px;
  flex-wrap:wrap;
}
.hero-stats div{ border-left:2px solid var(--line-strong); padding-left:14px; }
.hero-stats strong{ display:block; font-family:var(--ff-display); font-size:26px; }
.hero-stats span{ font-size:12.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.08em; }

/* --- 3D orbiting logo scene (signature element) --- */
.hero-scene{
  position:relative;
  height:480px;
  display:flex; align-items:center; justify-content:center;
  perspective:1200px;
}
.orbit-stage{
  position:relative;
  width:400px; height:400px;
  transform-style:preserve-3d;
  animation:stageFloat 8s ease-in-out infinite;
}
@keyframes stageFloat{
  0%,100%{ transform:rotateX(8deg) rotateY(0deg) translateY(0); }
  50%{ transform:rotateX(4deg) rotateY(6deg) translateY(-14px); }
}
.orbit-core{
  position:absolute; inset:0; margin:auto;
  width:150px; height:150px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #fff 0%, #eef0fb 45%, #d9dcf0 100%);
  box-shadow:0 0 70px rgba(139,92,246,.55), 0 0 140px rgba(69,232,221,.25), inset 0 0 0 1px rgba(255,255,255,.6);
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  animation:coreSpin 14s linear infinite;
}
.orbit-core img{ width:82%; height:82%; object-fit:contain; }
@keyframes coreSpin{ from{ box-shadow:0 0 70px rgba(139,92,246,.55), 0 0 140px rgba(69,232,221,.25), inset 0 0 0 1px rgba(255,255,255,.6);} 50%{ box-shadow:0 0 90px rgba(69,232,221,.55), 0 0 160px rgba(139,92,246,.35), inset 0 0 0 1px rgba(255,255,255,.6);} to{ box-shadow:0 0 70px rgba(139,92,246,.55), 0 0 140px rgba(69,232,221,.25), inset 0 0 0 1px rgba(255,255,255,.6);} }

.ring{
  position:absolute; inset:0; margin:auto;
  border-radius:50%;
  border:1px solid var(--line-strong);
  transform-style:preserve-3d;
}
.ring-1{ width:260px; height:260px; animation:spinY 18s linear infinite; border-color:rgba(69,232,221,.35); }
.ring-2{ width:330px; height:330px; animation:spinY 26s linear infinite reverse; border-color:rgba(139,92,246,.35); }
.ring-3{ width:400px; height:400px; animation:spinY 34s linear infinite; border-color:rgba(255,255,255,.12); }
@keyframes spinY{ from{ transform:rotateY(0deg) rotateX(70deg);} to{ transform:rotateY(360deg) rotateX(70deg);} }

.node{
  position:absolute;
  width:56px; height:56px;
  border-radius:16px;
  background:var(--glass-strong);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(10px);
  display:flex; align-items:center; justify-content:center;
  font-size:22px;
  box-shadow:0 10px 30px rgba(0,0,0,.35);
  transform-style:preserve-3d;
}
.node-1{ top:-6%; left:50%; margin-left:-28px; animation:nodeFloat 6s ease-in-out infinite; }
.node-2{ top:50%; right:-4%; margin-top:-28px; animation:nodeFloat 7s ease-in-out infinite 1s; }
.node-3{ bottom:-4%; left:18%; animation:nodeFloat 6.5s ease-in-out infinite .5s; }
.node-4{ top:18%; left:-6%; animation:nodeFloat 5.5s ease-in-out infinite 1.4s; }
@keyframes nodeFloat{ 0%,100%{ transform:translateZ(40px) translateY(0);} 50%{ transform:translateZ(60px) translateY(-10px);} }

@media (max-width:1040px){
  .hero-grid{ grid-template-columns:1fr; text-align:center; }
  .hero-lede{ margin-left:auto; margin-right:auto; }
  .hero-actions, .hero-stats{ justify-content:center; }
  .hero-scene{ height:360px; }
  .orbit-stage{ width:300px; height:300px; }
}
@media (max-width:520px){
  .hero{ padding-top:120px; }
  .hero-stats{ gap:22px; }
  .orbit-stage{ width:250px; height:250px; }
  .orbit-core{ width:110px; height:110px; }
  .ring-1{ width:190px; height:190px;} .ring-2{ width:240px; height:240px;} .ring-3{ width:290px; height:290px;}
}

/* marquee trust strip */
.trust-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:22px 0;
  overflow:hidden;
  position:relative;
}
.trust-track{
  display:flex;
  gap:64px;
  width:max-content;
  animation:marquee 26s linear infinite;
}
.trust-track span{
  font-family:var(--ff-display);
  font-size:14px;
  letter-spacing:.05em;
  color:var(--ink-faint);
  white-space:nowrap;
}
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ============================================================
   Services / Offer
   ============================================================ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
  position:relative; z-index:2;
}
@media (max-width:1040px){ .services-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .services-grid{ grid-template-columns:1fr;} }

.tilt-card{ perspective:900px; }
.service-card{
  background:linear-gradient(160deg, var(--bg-panel-2), var(--bg-panel));
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:30px 26px;
  height:100%;
  position:relative;
  transform-style:preserve-3d;
  transition:transform .12s linear, border-color .4s, box-shadow .4s;
  overflow:hidden;
}
.service-card::before{
  content:"";
  position:absolute; inset:0;
  background:var(--grad-brand-soft);
  opacity:0;
  transition:opacity .4s;
}
.service-card:hover{
  border-color:var(--line-strong);
  box-shadow:0 24px 50px rgba(0,0,0,.45), var(--shadow-glow);
}
.service-card:hover::before{ opacity:1; }
.service-card .icon{
  width:52px; height:52px;
  border-radius:14px;
  background:var(--grad-brand);
  display:flex; align-items:center; justify-content:center;
  font-size:24px;
  margin-bottom:22px;
  transform:translateZ(30px);
  box-shadow:0 10px 24px rgba(139,92,246,.35);
}
.service-card h3{
  font-size:19px;
  margin-bottom:10px;
  transform:translateZ(20px);
  position:relative;
}
.service-card p{
  font-size:14.5px;
  color:var(--ink-muted);
  transform:translateZ(15px);
  position:relative;
}
.service-card .tag{
  display:inline-block;
  margin-top:16px;
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--cyan-soft);
  border:1px solid rgba(69,232,221,.3);
  padding:5px 11px;
  border-radius:100px;
  position:relative;
  transform:translateZ(15px);
}

/* ============================================================
   Portfolio
   ============================================================ */
.portfolio-tabs{
  display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px;
}
.tab-btn{
  padding:10px 20px;
  border-radius:100px;
  border:1px solid var(--line-strong);
  background:var(--glass);
  font-size:13.5px;
  font-weight:500;
  color:var(--ink-muted);
  transition:.3s;
}
.tab-btn:hover{ color:var(--ink); }
.tab-btn.active{ background:var(--grad-brand); color:#050810; border-color:transparent; font-weight:600; }

.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
@media (max-width:1040px){ .portfolio-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .portfolio-grid{ grid-template-columns:1fr;} }

.portfolio-card{
  border-radius:var(--radius-md);
  border:1px solid var(--line);
  overflow:hidden;
  background:var(--bg-panel-2);
  transition:transform .5s var(--ease), border-color .4s, box-shadow .4s;
  display:flex; flex-direction:column;
}
.portfolio-card:hover{
  transform:translateY(-8px);
  border-color:var(--line-strong);
  box-shadow:0 30px 60px rgba(0,0,0,.5);
}
.portfolio-thumb{
  height:170px;
  position:relative;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  isolation:isolate;
}
.portfolio-thumb::before{
  content:"";
  position:absolute; inset:0;
  background:var(--thumb-grad, var(--grad-brand));
  opacity:.85;
  z-index:-2;
}
.portfolio-thumb::after{
  content:"";
  position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,.35) 1px, transparent 1px);
  background-size:16px 16px;
  z-index:-1;
  opacity:.5;
  transition:transform .6s var(--ease);
}
.portfolio-card:hover .portfolio-thumb::after{ transform:scale(1.15) rotate(4deg); }
.portfolio-thumb .glyph{
  font-family:var(--ff-display);
  font-size:38px;
  font-weight:700;
  color:rgba(6,9,17,.85);
  letter-spacing:-.02em;
}
.portfolio-body{ padding:22px 24px 26px; flex:1; display:flex; flex-direction:column; }
.portfolio-body .cat{
  font-size:11.5px; text-transform:uppercase; letter-spacing:.09em;
  color:var(--cyan-soft); margin-bottom:8px;
}
.portfolio-body h3{ font-size:18px; margin-bottom:8px; }
.portfolio-body p{ font-size:14px; color:var(--ink-muted); margin-bottom:16px; flex:1; }
.portfolio-body a{
  font-size:13.5px; font-weight:600; font-family:var(--ff-display);
  display:inline-flex; align-items:center; gap:6px; color:var(--ink);
}
.portfolio-body a svg{ transition:transform .3s; }
.portfolio-card:hover .portfolio-body a svg{ transform:translate(3px,-3px); }
.portfolio-body .offline-badge{
  font-size:11.5px; color:var(--ink-faint); border:1px dashed var(--line-strong); padding:6px 12px; border-radius:100px; display:inline-block;
}

/* ============================================================
   Why Choose Us
   ============================================================ */
.why-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:start;
}
@media (max-width:900px){ .why-grid{ grid-template-columns:1fr; gap:36px; } }

.why-visual{
  position:relative;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg, var(--bg-panel-2), var(--bg-panel));
  padding:40px;
  min-height:420px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.why-visual .blob{ opacity:.4; }
.why-stat-card{
  position:relative; z-index:2;
  text-align:center;
}
.why-stat-card .big{
  font-family:var(--ff-display);
  font-size:clamp(64px,9vw,110px);
  background:var(--grad-brand);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  line-height:1;
}
.why-stat-card p{ color:var(--ink-muted); margin-top:14px; font-size:15px; }

.why-list{ display:flex; flex-direction:column; gap:6px; }
.why-item{
  display:flex; gap:20px;
  padding:26px 8px;
  border-bottom:1px solid var(--line);
  transition:padding-left .35s var(--ease), border-color .35s;
}
.why-item:last-child{ border-bottom:none; }
.why-item:hover{ padding-left:14px; border-color:var(--line-strong); }
.why-item .num{
  font-family:var(--ff-display);
  font-size:14px;
  color:var(--cyan-soft);
  padding-top:3px;
  flex-shrink:0;
  width:28px;
}
.why-item h3{ font-size:17.5px; margin-bottom:6px; }
.why-item p{ font-size:14.5px; color:var(--ink-muted); }

/* ============================================================
   Process
   ============================================================ */
.process-rail{
  position:relative;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:20px;
}
@media (max-width:960px){ .process-rail{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .process-rail{ grid-template-columns:1fr;} }

.process-rail::before{
  content:"";
  position:absolute;
  top:34px; left:0; right:0;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
}
@media (max-width:960px){ .process-rail::before{ display:none; } }

.process-step{ position:relative; }
.process-step .step-num{
  width:68px; height:68px;
  border-radius:50%;
  background:var(--bg-panel-2);
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--ff-display);
  font-size:22px;
  margin-bottom:22px;
  position:relative;
  transition:transform .4s var(--ease), background .4s, border-color .4s;
}
.process-step:hover .step-num{
  background:var(--grad-brand);
  color:#050810;
  border-color:transparent;
  transform:rotateY(180deg);
}
.process-step:hover .step-num span{ transform:rotateY(180deg); display:inline-block; }
.process-step h3{ font-size:17px; margin-bottom:10px; }
.process-step p{ font-size:14px; color:var(--ink-muted); }

/* ============================================================
   Testimonials
   ============================================================ */
.testi-note{
  border:1px dashed var(--line-strong);
  border-radius:var(--radius-sm);
  padding:16px 20px;
  font-size:13.5px;
  color:var(--ink-faint);
  margin-bottom:44px;
  max-width:640px;
}
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
@media (max-width:1040px){ .testi-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .testi-grid{ grid-template-columns:1fr;} }

.testi-card{
  background:var(--bg-panel-2);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:28px;
  transition:transform .4s var(--ease), border-color .4s;
}
.testi-card:hover{ transform:translateY(-6px); border-color:var(--line-strong); }
.testi-stars{ color:var(--cyan-soft); font-size:14px; letter-spacing:2px; margin-bottom:16px; }
.testi-card p.quote{ font-size:15px; color:var(--ink); margin-bottom:22px; min-height:96px; }
.testi-who{ display:flex; align-items:center; gap:12px; }
.testi-avatar{
  width:42px; height:42px; border-radius:50%;
  background:var(--grad-brand);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--ff-display); font-weight:700; font-size:15px; color:#050810;
  flex-shrink:0;
}
.testi-who strong{ display:block; font-size:14px; }
.testi-who span{ font-size:12.5px; color:var(--ink-faint); }
.testi-proof{
  margin-top:18px; padding-top:18px; border-top:1px solid var(--line);
  font-size:12px; color:var(--ink-faint); display:flex; align-items:center; gap:8px;
}
.testi-proof svg{ flex-shrink:0; color:#1EA952; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{ max-width:800px; }
.faq-item{
  border-bottom:1px solid var(--line);
}
.faq-q{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
  gap:20px;
  padding:26px 4px;
  background:none; border:none; color:var(--ink);
  text-align:left;
  font-family:var(--ff-display);
  font-size:16.5px;
  font-weight:600;
}
.faq-q .plus{
  width:30px; height:30px; flex-shrink:0;
  border-radius:50%;
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  position:relative;
  transition:transform .4s var(--ease), background .4s;
}
.faq-q .plus::before, .faq-q .plus::after{
  content:""; position:absolute; background:var(--ink);
}
.faq-q .plus::before{ width:11px; height:1.4px; }
.faq-q .plus::after{ width:1.4px; height:11px; transition:transform .35s var(--ease); }
.faq-item.active .faq-q .plus{ background:var(--grad-brand); border-color:transparent; }
.faq-item.active .faq-q .plus::after{ transform:rotate(90deg); opacity:0; }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .45s var(--ease);
}
.faq-a p{ padding:0 4px 26px; color:var(--ink-muted); font-size:14.5px; max-width:640px; }

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:50px;
}
@media (max-width:960px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-info{ display:flex; flex-direction:column; gap:26px; }
.info-card{
  border:1px solid var(--line);
  background:var(--bg-panel-2);
  border-radius:var(--radius-md);
  padding:24px;
  display:flex; gap:16px; align-items:flex-start;
  transition:border-color .35s, transform .35s var(--ease);
}
.info-card:hover{ border-color:var(--line-strong); transform:translateX(4px); }
.info-card .ic{
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  background:var(--grad-brand-soft);
  border:1px solid rgba(69,232,221,.3);
  display:flex; align-items:center; justify-content:center; font-size:19px;
}
.info-card h4{ font-size:15px; margin-bottom:5px; }
.info-card p, .info-card a{ font-size:14px; color:var(--ink-muted); }
.info-card a:hover{ color:var(--cyan-soft); }

.form-panel{
  border:1px solid var(--line);
  background:linear-gradient(160deg, var(--bg-panel-2), var(--bg-panel));
  border-radius:var(--radius-lg);
  padding:40px;
  position:relative;
  overflow:hidden;
}
@media (max-width:560px){ .form-panel{ padding:26px; } }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.field label{ font-size:12.5px; text-transform:uppercase; letter-spacing:.07em; color:var(--ink-faint); }
.field input, .field select, .field textarea{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-sm);
  padding:14px 16px;
  color:var(--ink);
  font-size:14.5px;
  transition:border-color .3s, background .3s, box-shadow .3s;
}
.field input::placeholder, .field textarea::placeholder{ color:var(--ink-faint); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--cyan);
  background:rgba(69,232,221,.05);
  box-shadow:0 0 0 4px rgba(69,232,221,.1);
}
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239AA3BD' stroke-width='1.5' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 16px center; }
.field textarea{ resize:vertical; min-height:120px; }
.form-msg{ font-size:13.5px; margin-top:14px; min-height:20px; }
.form-msg.ok{ color:var(--cyan-soft); }
.form-msg.err{ color:#ff8080; }

/* ============================================================
   WhatsApp float button
   ============================================================ */
.wa-float{
  position:fixed;
  bottom:24px; right:24px;
  z-index:90;
  width:60px; height:60px;
  border-radius:50%;
  background:#1EA952;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(30,169,82,.5);
  transition:transform .35s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float::before{
  content:"";
  position:absolute; inset:0;
  border-radius:50%;
  border:2px solid #1EA952;
  animation:pulseRing 2.4s ease-out infinite;
}
@keyframes pulseRing{ 0%{ transform:scale(1); opacity:.7;} 100%{ transform:scale(1.7); opacity:0;} }

/* ============================================================
   Footer
   ============================================================ */
footer{
  border-top:1px solid var(--line);
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:48px;
}
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand p{ color:var(--ink-muted); font-size:14px; margin-top:14px; max-width:280px; }
.footer-col h4{ font-family:var(--ff-display); font-size:13.5px; text-transform:uppercase; letter-spacing:.08em; color:var(--ink-faint); margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:14px; color:var(--ink-muted); transition:color .3s; }
.footer-col a:hover{ color:var(--cyan-soft); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  padding-top:28px; border-top:1px solid var(--line);
  font-size:13px; color:var(--ink-faint);
}
.footer-social{ display:flex; gap:12px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  transition:border-color .3s, transform .3s;
}
.footer-social a:hover{ border-color:var(--cyan); transform:translateY(-3px); }

/* ============================================================
   Reveal-on-scroll utility
   ============================================================ */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].in{ opacity:1; transform:translateY(0); }
[data-reveal-delay="1"]{ transition-delay:.08s; }
[data-reveal-delay="2"]{ transition-delay:.16s; }
[data-reveal-delay="3"]{ transition-delay:.24s; }
[data-reveal-delay="4"]{ transition-delay:.32s; }

.cta-band{
  text-align:center;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(139,92,246,.14), rgba(69,232,221,.08));
  padding:70px 40px;
  position:relative;
  overflow:hidden;
}
.cta-band h2{ font-size:clamp(26px,4vw,40px); margin-bottom:16px; }
.cta-band p{ color:var(--ink-muted); margin-bottom:32px; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }