/* =========================================================
   SOLAR CRM — DESIGN TOKENS
   Display: Space Grotesk / Body: Inter / Data: JetBrains Mono
   ========================================================= */
:root{
  --primary:#0F62FE;
  --primary-dark:#0A46C4;
  --secondary:#00B894;
  --accent:#FFC107;
  --accent-deep:#FF8A00;
  --bg:#F7F9FC;
  --ink:#1F2937;
  --ink-soft:#5B6472;
  --navy:#0B1F3A;
  --navy-soft:#132a4d;
  --card:#FFFFFF;
  --border:#E4E9F2;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;

  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:28px;

  --shadow-sm:0 4px 16px rgba(15,98,254,0.08);
  --shadow-md:0 12px 32px rgba(15,32,68,0.10);
  --shadow-lg:0 24px 64px rgba(15,32,68,0.16);

  --ease:cubic-bezier(.22,.9,.28,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* =========== TYPE =========== */
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--ink); margin:0 0 14px; line-height:1.15; letter-spacing:-0.01em; }
.eyebrow{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.16em;
  color:var(--primary);
  text-transform:uppercase;
  margin:0 0 12px;
  font-weight:600;
}
.eyebrow.center{ text-align:center; }
.section-title{ font-size:clamp(1.7rem,3vw,2.4rem); max-width:640px; }
.section-title.center{ margin:0 auto 48px; text-align:center; }
.section-lead{ color:var(--ink-soft); font-size:1.02rem; max-width:560px; }

/* =========== SIGNATURE: CHARGE METER (scroll progress) =========== */
.charge-meter{
  position:fixed; top:0; left:0; width:100%; height:4px; z-index:1100;
  background:rgba(15,32,68,0.06);
}
.charge-meter span{
  display:block; height:100%; width:0%;
  background:linear-gradient(90deg, var(--accent), var(--secondary), var(--primary));
  transition:width 0.1s linear;
  box-shadow:0 0 12px rgba(255,193,7,0.6);
}

/* =========== NAVBAR =========== */
.navbar{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  padding:16px 0;
  transition:all 0.35s var(--ease);
}
.navbar.scrolled{
  padding:10px 0;
  background:rgba(247,249,252,0.72);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  box-shadow:0 2px 24px rgba(15,32,68,0.06);
}
.nav-inner{
  max-width:1180px; margin:0 auto; padding:0 24px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-text{ font-family:var(--font-display); font-size:1.15rem; color:var(--ink); }
.logo-text strong{ color:var(--primary); font-weight:700; }
.logo-text.light{ color:#fff; }
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-link{
  font-size:0.92rem; font-weight:500; color:var(--ink-soft);
  position:relative; padding:6px 0;
  transition:color 0.25s;
}
.nav-link::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:2px;
  background:var(--primary); transition:width 0.25s var(--ease);
}
.nav-link:hover, .nav-link.active{ color:var(--ink); }
.nav-link:hover::after, .nav-link.active::after{ width:100%; }
.nav-cta{
  background:linear-gradient(135deg, var(--primary), #2f7dff);
  color:#fff !important; padding:10px 20px; border-radius:999px;
  font-weight:600;
}
.nav-cta::after{ display:none; }
.nav-cta:hover{ transform:translateY(-2px); box-shadow:var(--shadow-sm); }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; }
.nav-toggle span{ width:24px; height:2px; background:var(--ink); border-radius:2px; }

/* =========== BUTTONS =========== */
.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 28px; border-radius:999px;
  font-weight:600; font-size:0.95rem;
  transition:transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(135deg, var(--primary), #2f7dff);
  color:#fff; box-shadow:0 10px 24px rgba(15,98,254,0.28);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 32px rgba(15,98,254,0.36); }
.btn-secondary{
  background:transparent; color:var(--ink); border-color:var(--border);
}
.btn-secondary:hover{ transform:translateY(-3px); border-color:var(--primary); color:var(--primary); }
.btn-lg{ padding:17px 38px; font-size:1.05rem; }
.ripple-circle{
  position:absolute; border-radius:50%; background:rgba(255,255,255,0.55);
  transform:scale(0); animation:ripple 0.6s ease-out;
  pointer-events:none;
}
@keyframes ripple{ to{ transform:scale(3.2); opacity:0; } }

/* =========== HERO =========== */
.hero{
  position:relative; padding:150px 0 100px; overflow:hidden;
}
.grid-texture{
  position:absolute; inset:0; z-index:0; opacity:0.5;
  background-image:
    linear-gradient(rgba(15,98,254,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,98,254,0.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse 60% 50% at 50% 20%, #000 40%, transparent 90%);
}
.hero-inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.1fr 1fr; gap:56px; align-items:center;
}
.hero-title{ font-size:clamp(2.1rem,4.4vw,3.4rem); }
.hero-sub{ color:var(--ink-soft); font-size:1.06rem; max-width:520px; margin-bottom:30px; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:26px; }
.hero-trust{ font-size:0.85rem; color:var(--ink-soft); display:flex; flex-direction:column; gap:2px; }
.hero-trust strong{ color:var(--ink); font-family:var(--font-mono); font-size:0.85rem; }

.hero-visual{ position:relative; }
.panel-array{
  background:var(--card); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); padding:14px;
  border:1px solid var(--border);
}
.dashboard-illustration{ width:100%; height:auto; display:block; }
.sun-glow{ animation:pulseGlow 3.2s ease-in-out infinite; transform-origin:center; }
@keyframes pulseGlow{ 0%,100%{ opacity:0.75; } 50%{ opacity:1; } }
#energyFlow{ animation:flowDash 1.6s linear infinite; }
@keyframes flowDash{ to{ stroke-dashoffset:-28; } }

.float-chip{
  position:absolute; background:var(--card); border:1px solid var(--border);
  border-radius:12px; padding:10px 14px; font-size:0.82rem; font-weight:600;
  box-shadow:var(--shadow-md); animation:floatChip 5s ease-in-out infinite;
}
.chip-1{ top:8%; left:-6%; animation-delay:0.4s; }
.chip-2{ bottom:6%; right:-4%; animation-delay:1.2s; }
@keyframes floatChip{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }

/* =========== STATS =========== */
.stats-section{ background:var(--navy); padding:60px 0; position:relative; }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
.stat-card{ padding:20px; }
.stat-number{
  display:block; font-family:var(--font-mono); font-weight:700;
  font-size:clamp(2rem,4vw,2.8rem); color:var(--accent);
  text-shadow:0 0 24px rgba(255,193,7,0.3);
}
.stat-label{ color:#c5d1e6; font-size:0.9rem; letter-spacing:0.02em; }

/* =========== ABOUT =========== */
.about-section{
  padding:110px 24px; display:grid; grid-template-columns:1fr 0.9fr; gap:60px; align-items:center;
}
.about-list{ display:grid; grid-template-columns:1fr 1fr; gap:12px 24px; margin-top:24px; }
.about-list li{
  font-weight:600; font-size:0.92rem; padding-left:22px; position:relative; color:var(--ink);
}
.about-list li::before{
  content:''; position:absolute; left:0; top:9px; width:9px; height:9px; border-radius:2px;
  background:linear-gradient(135deg,var(--secondary),var(--primary));
}
.about-visual{ display:flex; justify-content:center; }
.orbit-card{ position:relative; width:320px; height:320px; }
.orbit-ring{
  position:absolute; inset:0; border-radius:50%;
  border:1.5px dashed rgba(15,98,254,0.3);
  animation:spin 26s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.orbit-core{
  position:absolute; inset:70px; border-radius:50%;
  background:linear-gradient(145deg,#fff,#eef2f9);
  box-shadow:var(--shadow-lg);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; font-family:var(--font-display); font-weight:700; color:var(--primary);
}
.orbit-core small{ font-family:var(--font-body); font-weight:500; color:var(--ink-soft); font-size:0.72rem; margin-top:4px; }
.orbit-node{
  position:absolute; background:var(--card); border:1px solid var(--border);
  padding:8px 14px; border-radius:999px; font-size:0.78rem; font-weight:600;
  box-shadow:var(--shadow-sm);
}
.node-1{ top:0; left:38%; }
.node-2{ top:42%; right:-6%; }
.node-3{ bottom:0; left:34%; }
.node-4{ top:42%; left:-8%; }

/* =========== MODULES =========== */
.modules-section{ padding:100px 0; background:linear-gradient(180deg,#fff,var(--bg)); }
.module-block{ margin-bottom:110px; }
.module-block:last-child{ margin-bottom:0; }
.module-copy{ max-width:760px; margin:0 auto; text-align:center; }
.module-copy .section-lead{ margin:0 auto; }
.module-copy h3{ font-size:1.9rem; margin-bottom:12px; }
.feature-card-grid{ display:flex; flex-wrap:wrap; justify-content:center; gap:10px; margin-top:24px; }
.feature-pill{
  background:var(--card); border:1px solid var(--border);
  padding:9px 16px; border-radius:999px; font-size:0.82rem; font-weight:500;
  color:var(--ink-soft); transition:all 0.25s var(--ease);
}
.feature-pill:hover{ border-color:var(--primary); color:var(--primary); transform:translateY(-2px); box-shadow:var(--shadow-sm); }

/* ---- Image carousel (top of each module) ---- */
.module-carousel-wrap{ margin-bottom:36px; }
.carousel{
  position:relative; width:100%; max-width:920px; margin:0 auto;
  aspect-ratio:16/8; border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lg); background:var(--navy);
}
.carousel-track{ position:relative; width:100%; height:100%; }
.carousel-slide{
  position:absolute; inset:0; margin:0; opacity:0; visibility:hidden;
  transition:opacity 0.6s var(--ease);
}
.carousel-slide.active{ opacity:1; visibility:visible; }
.carousel-slide img{ width:100%; height:100%; object-fit:cover; display:block; }
.img-fallback{
  position:absolute; inset:0; display:none; align-items:center; justify-content:center;
  text-align:center; padding:20px; font-family:var(--font-mono); font-size:0.85rem;
  color:#c5d1e6; background:
    radial-gradient(circle at 20% 20%, rgba(15,98,254,0.35), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(0,184,148,0.3), transparent 55%),
    var(--navy);
}
.carousel-arrow{
  position:absolute; top:50%; transform:translateY(-50%);
  width:38px; height:38px; border-radius:50%; border:none;
  background:rgba(255,255,255,0.85); color:var(--ink); font-size:1.3rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-sm); transition:all 0.25s var(--ease); z-index:2;
}
.carousel-arrow:hover{ background:#fff; transform:translateY(-50%) scale(1.08); }
.carousel-arrow.prev{ left:14px; }
.carousel-arrow.next{ right:14px; }
.carousel-dots{
  position:absolute; bottom:14px; left:0; right:0; z-index:2;
  display:flex; justify-content:center; gap:8px;
}
.carousel-dots button{
  width:8px; height:8px; border-radius:50%; border:none;
  background:rgba(255,255,255,0.4); padding:0; transition:all 0.25s var(--ease);
}
.carousel-dots button.active{ background:var(--accent); width:22px; border-radius:5px; }

/* ---- Coming soon: AI agents ---- */
.coming-soon-section{ padding:20px 24px 100px; }
.coming-soon-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:900px; margin:0 auto; }
.coming-soon-card{
  position:relative; background:linear-gradient(145deg,#fff,#eef2f9);
  border:1px solid var(--border); border-radius:var(--radius-md);
  padding:32px; transition:all 0.3s var(--ease);
}
.coming-soon-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.coming-soon-badge{
  display:inline-block; font-family:var(--font-mono); font-size:0.68rem;
  letter-spacing:0.08em; text-transform:uppercase; font-weight:700;
  color:var(--secondary); background:rgba(0,184,148,0.12);
  padding:5px 12px; border-radius:999px; margin-bottom:16px;
}
.coming-soon-icon{ font-size:1.8rem; display:block; margin-bottom:12px; }
.coming-soon-card h4{ font-size:1.1rem; margin-bottom:8px; }
.coming-soon-card p{ font-size:0.9rem; color:var(--ink-soft); margin:0; }

/* =========== WHY CHOOSE =========== */
.why-section{ padding:100px 24px; }
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.why-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:28px 20px; text-align:center; transition:all 0.3s var(--ease);
}
.why-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent; }
.why-icon{ font-size:1.6rem; display:block; margin-bottom:12px; }
.why-card h4{ font-size:0.95rem; margin:0; }

/* =========== CUSTOMIZATION =========== */
.customization-section{ padding:40px 24px 100px; }
.custom-card{
  background:linear-gradient(135deg, var(--navy), #163157);
  border-radius:var(--radius-lg); padding:56px;
  display:grid; grid-template-columns:1.3fr 0.9fr; gap:48px; align-items:center;
  color:#fff; position:relative; overflow:hidden;
}
.custom-card::before{
  content:''; position:absolute; top:-80px; right:-80px; width:280px; height:280px;
  background:radial-gradient(circle, rgba(255,193,7,0.25), transparent 70%);
}
.custom-card .eyebrow{ color:var(--accent); }
.custom-card h2{ color:#fff; }
.custom-card .section-lead{ color:#c5d1e6; max-width:none; }
.check-list{ margin-top:20px; display:grid; gap:10px; }
.check-list li{ padding-left:26px; position:relative; font-size:0.92rem; }
.check-list li::before{ content:'✓'; position:absolute; left:0; color:var(--secondary); font-weight:700; }
.announcement-badge{
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,193,7,0.35);
  border-radius:var(--radius-md); padding:28px; text-align:center;
  backdrop-filter:blur(6px);
}
.badge-star{ font-size:1.8rem; display:block; margin-bottom:10px; }
.announcement-badge p{ font-size:0.88rem; color:#c5d1e6; margin:0 0 10px; }
.announcement-badge strong{ display:block; font-family:var(--font-display); font-size:1.5rem; color:var(--accent); }
.announcement-badge small{ color:#8fa0bd; font-size:0.76rem; }

/* =========== DEMO OFFER =========== */
.demo-section{ padding:20px 24px 110px; }
.demo-card{
  text-align:center; background:var(--card); border-radius:var(--radius-lg);
  padding:64px 40px; box-shadow:var(--shadow-lg); position:relative;
  border:1px solid var(--border);
}
.demo-badge{
  display:inline-block; background:linear-gradient(135deg, var(--accent), var(--accent-deep));
  color:#3a2500; font-weight:700; padding:10px 24px; border-radius:999px;
  margin-bottom:20px; font-size:0.95rem; box-shadow:0 10px 24px rgba(255,193,7,0.35);
}
.demo-card h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); }
.demo-card .section-lead{ margin:0 auto 30px; }
.demo-perks{
  display:flex; flex-wrap:wrap; justify-content:center; gap:14px 26px; margin-bottom:36px;
  font-size:0.9rem; color:var(--ink-soft); font-weight:500;
}

/* =========== TESTIMONIALS =========== */
.testimonials-section{ padding:20px 24px 110px; }
.testimonial-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.testimonial-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:32px; transition:all 0.3s var(--ease);
}
.testimonial-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); }
.testimonial-card p{ font-size:0.95rem; color:var(--ink-soft); margin:0 0 20px; }
.testimonial-author strong{ display:block; font-size:0.95rem; }
.testimonial-author span{ font-size:0.8rem; color:var(--ink-soft); }

/* =========== FAQ =========== */
.faq-section{ padding:20px 24px 110px; max-width:820px; }
.faq-item{ border-bottom:1px solid var(--border); }
.faq-question{
  width:100%; background:none; border:none; display:flex; justify-content:space-between; align-items:center;
  padding:22px 4px; font-family:var(--font-display); font-size:1.02rem; color:var(--ink); text-align:left;
}
.faq-icon{ font-size:1.3rem; color:var(--primary); transition:transform 0.3s var(--ease); }
.faq-question[aria-expanded="true"] .faq-icon{ transform:rotate(45deg); }
.faq-answer{ max-height:0; overflow:hidden; transition:max-height 0.35s var(--ease); }
.faq-answer p{ padding:0 4px 22px; color:var(--ink-soft); font-size:0.92rem; max-width:640px; }

/* =========== CONTACT =========== */
.contact-section{ padding:20px 24px 120px; }
.contact-card{
  background:linear-gradient(135deg,#fff,#eef2f9); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:56px; box-shadow:var(--shadow-md);
}
.contact-list{ margin:24px 0 30px; display:grid; gap:14px; }
.contact-list li{ display:flex; align-items:center; gap:12px; font-weight:500; }
.contact-list a{ color:var(--primary); font-weight:600; }
.contact-list a:hover{ text-decoration:underline; }
.contact-icon{ font-size:1.1rem; }
.contact-cta{ display:flex; gap:16px; flex-wrap:wrap; }

/* =========== FOOTER =========== */
.footer{ background:var(--navy); color:#c5d1e6; padding:50px 24px 24px; }
.footer-inner{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:24px; padding-bottom:30px; border-bottom:1px solid rgba(255,255,255,0.08); }
.footer-brand p{ font-size:0.85rem; margin:8px 0 0; }
.footer-brand a{ color:var(--accent); font-weight:600; }
.footer-links{ display:flex; gap:24px; flex-wrap:wrap; }
.footer-links a{ font-size:0.88rem; transition:color 0.25s; }
.footer-links a:hover{ color:var(--accent); }
.footer-copy{ text-align:center; font-size:0.78rem; color:#7f93b3; margin:24px 0 0; }

/* =========== BACK TO TOP =========== */
.back-to-top{
  position:fixed; bottom:28px; right:28px; width:48px; height:48px; border-radius:50%;
  background:linear-gradient(135deg,var(--primary),#2f7dff); color:#fff; border:none;
  font-size:1.2rem; box-shadow:var(--shadow-md); opacity:0; pointer-events:none;
  transform:translateY(16px); transition:all 0.35s var(--ease); z-index:900;
}
.back-to-top.visible{ opacity:1; pointer-events:auto; transform:translateY(0); }
.back-to-top:hover{ transform:translateY(-4px); }

/* =========== SCROLL REVEAL BASE =========== */
.reveal-up, .reveal-left, .reveal-right, .reveal-zoom{
  opacity:0; transition:opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal-up{ transform:translateY(36px); }
.reveal-left{ transform:translateX(-48px); }
.reveal-right{ transform:translateX(48px); }
.reveal-zoom{ transform:scale(0.92); }
.reveal-up.in-view, .reveal-left.in-view, .reveal-right.in-view, .reveal-zoom.in-view{
  opacity:1; transform:none;
}

/* =========== RESPONSIVE =========== */
@media (max-width:1000px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
  .about-section{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:repeat(2,1fr); }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .custom-card{ grid-template-columns:1fr; padding:40px; }
  .testimonial-grid{ grid-template-columns:1fr; }
  .coming-soon-grid{ grid-template-columns:1fr; }
}
@media (max-width:600px){
  .carousel{ aspect-ratio:4/3; }
  .carousel-arrow{ width:32px; height:32px; font-size:1.1rem; }
}
@media (max-width:760px){
  .nav-links{
    position:fixed; top:64px; right:24px; left:24px; background:#fff; border-radius:16px;
    box-shadow:var(--shadow-lg); flex-direction:column; align-items:stretch; gap:0;
    padding:8px; transform:translateY(-16px); opacity:0; pointer-events:none; transition:all 0.3s var(--ease);
  }
  .nav-links.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  .nav-link{ padding:14px 12px; border-radius:10px; }
  .nav-cta{ text-align:center; margin-top:4px; }
  .nav-toggle{ display:flex; }
  .about-list{ grid-template-columns:1fr; }
  .float-chip{ display:none; }
  .contact-card{ padding:32px; }
}