/* ============================================================
   Suggu App — Marketing Site Design System
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#0a0f1e;
  --panel:#131c31;
  --panel-2:#1c2740;
  --panel-3:#232f4a;
  --border:rgba(255,255,255,0.08);
  --border-2:rgba(255,255,255,0.14);
  --coral:#e94560;
  --coral-dim:rgba(233,69,96,0.15);
  --sky:#22b8f0;
  --sky-dim:rgba(34,184,240,0.15);
  --mint:#2dd4a7;
  --mint-dim:rgba(45,212,167,0.15);
  --amber:#f5a524;
  --amber-dim:rgba(245,165,36,0.15);
  --text:#eef2f9;
  --muted:#8b98b4;
  --muted-2:#5f6c88;
  --radius:16px;
  --radius-sm:10px;
  --maxw:1180px;
}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}*{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;}}

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--ink);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Sora',system-ui,sans-serif;letter-spacing:-0.02em;line-height:1.15;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{position:relative;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);border:1px solid rgba(34,184,240,0.3);border-radius:20px;margin-bottom:18px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--mint);animation:blink 1.4s ease-in-out infinite;}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:none;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;white-space:nowrap;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:linear-gradient(135deg,#ff5c7a,var(--coral));color:#fff;box-shadow:0 10px 30px -8px rgba(233,69,96,0.55);}
.btn-primary:hover{box-shadow:0 14px 38px -6px rgba(233,69,96,0.7);}
.btn-outline{background:rgba(255,255,255,0.03);color:var(--text);border:1px solid var(--border-2);}
.btn-outline:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.3);}
.btn-sky{background:var(--sky);color:#04202c;box-shadow:0 10px 30px -10px rgba(34,184,240,0.6);}
.btn-sky:hover{filter:brightness(1.08);}
.btn-block{width:100%;}
.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;flex-shrink:0;}

/* ---------- Navbar ---------- */
.nav{position:sticky;top:0;z-index:500;background:rgba(10,15,30,0.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:700;font-size:18px;flex-shrink:0;}
.brand img{width:50px;height:50px;border-radius:14px;object-fit:contain;padding:0px;}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:8px;}
.nav-links a{padding:9px 14px;border-radius:9px;font-size:14px;font-weight:600;color:var(--muted);transition:all .15s;}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,0.05);}
.nav-links a.active{color:var(--text);background:rgba(255,255,255,0.08);}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.nav-burger{display:none;background:none;border:none;color:var(--text);cursor:pointer;padding:6px;}
.nav-burger svg{width:26px;height:26px;stroke:currentColor;fill:none;}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:10px 24px 18px;border-top:1px solid var(--border);background:rgba(10,15,30,0.97);}
.mobile-menu.open{display:flex;}
.mobile-menu a{padding:12px 10px;border-radius:9px;font-weight:600;color:var(--text);}
.mobile-menu a:hover{background:rgba(255,255,255,0.06);}
@media (max-width:860px){.nav-links{display:none;}.nav-right .btn-outline{display:none;}.nav-burger{display:flex;}}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);background:var(--panel);padding:56px 0 28px;margin-top:60px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:700;font-size:17px;margin-bottom:14px;}
.footer-brand img{width:34px;height:34px;border-radius:8px;background:#fff;padding:3px;}
.footer-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px;}
.footer-col a,.footer-col p{display:block;font-size:14px;color:var(--muted);margin-bottom:10px;}
.footer-col a:hover{color:var(--text);}
.footer-contact-row{display:flex;align-items:center;gap:8px;}
.footer-contact-row svg{width:16px;height:16px;stroke:var(--sky);fill:none;flex-shrink:0;}
.footer-bottom{max-width:var(--maxw);margin:36px auto 0;padding:20px 24px 0;border-top:1px solid var(--border);font-size:13px;color:var(--muted-2);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Floating action buttons ---------- */
.fab-stack{position:fixed;right:20px;bottom:22px;display:flex;flex-direction:column;gap:12px;z-index:600;}
.fab{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -6px rgba(0,0,0,0.55);transition:transform .15s;}
.fab:hover{transform:scale(1.08);}
.fab svg{width:26px;height:26px;fill:#fff;}
.fab-whatsapp{background:#25D366;}
.fab-call{background:var(--sky);}
.fab-call svg{stroke:#04202c;fill:none;width:24px;height:24px;}

/* ---------- Generic section paddings ---------- */
.section{padding:96px 0;}
.section-sm{padding:64px 0;}
@media (max-width:760px){.section{padding:64px 0;}.section-sm{padding:44px 0;}}

/* ---------- Page header (for inner pages) ---------- */
.page-hero{padding:76px 0 56px;text-align:center;position:relative;}
.page-hero h1{font-size:clamp(32px,5vw,48px);margin-bottom:16px;}
.page-hero p{color:var(--muted);font-size:17px;max-width:640px;margin:0 auto;}

/* ---------- Cards ---------- */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.card:hover{border-color:var(--border-2);}

/* ---------- Utility ---------- */
.center{text-align:center;}
.muted{color:var(--muted);}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr;}.grid-4{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}