/* ==========================================================================
   GrowthForge — Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root{
  --bg: #0B1120;
  --surface: #121A2E;
  --surface-2: #1A2440;
  --surface-3: #212C4A;
  --text: #EAF0FA;
  --text-muted: #93A0BE;
  --text-dim: #5D6A8A;
  --accent: #C6FF3D;
  --accent-dim: #9FD62D;
  --coral: #FF5D5D;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);

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

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;
  --shadow-lift: 0 30px 60px -20px rgba(0,0,0,0.55);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(60vw 60vw at 90% -10%, rgba(198,255,61,0.08), transparent 60%),
    radial-gradient(50vw 50vw at -10% 20%, rgba(255,93,93,0.06), transparent 60%);
  pointer-events:none;
  z-index:0;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
button{font-family:inherit;}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.12;
  letter-spacing:-0.01em;
  margin:0 0 .5em;
  color:var(--text);
}
h1{font-size:clamp(2.4rem, 5vw, 4.2rem);}
h2{font-size:clamp(1.8rem, 3.2vw, 2.6rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1em; color:var(--text-muted);}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:1;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:16px;
}
.eyebrow::before{
  content:"";
  width:16px; height:1px;
  background:var(--accent);
}

.section{padding:100px 0;}
.section-tight{padding:64px 0;}
@media (max-width:760px){
  .section{padding:64px 0;}
  .section-tight{padding:44px 0;}
}

.section-head{max-width:640px; margin-bottom:56px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border-radius:100px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--accent);
  color:#0B1120;
  box-shadow:0 0 0 0 rgba(198,255,61,0.4);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 30px -6px rgba(198,255,61,0.45);}
.btn-outline{
  background:transparent;
  border-color:var(--border-strong);
  color:var(--text);
}
.btn-outline:hover{border-color:var(--accent); color:var(--accent); transform:translateY(-2px);}
.btn-whatsapp{
  background:#1ED760;
  color:#08210F;
}
.btn-whatsapp:hover{transform:translateY(-2px); box-shadow:0 10px 30px -8px rgba(30,215,96,0.5);}
.btn-block{width:100%; justify-content:center;}
.btn-sm{padding:10px 18px; font-size:.85rem;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(11,17,32,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 24px;
  max-width:var(--container);
  margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  color:var(--text);
}
.brand-mark{
  width:34px; height:34px;
  border-radius:9px;
  background:linear-gradient(135deg, var(--accent), #7FE0A0);
  display:flex; align-items:center; justify-content:center;
  color:#0B1120;
  font-weight:700;
  font-family:var(--font-display);
}
.nav-links{display:flex; align-items:center; gap:6px;}
.nav-links > li > a{
  padding:10px 16px;
  border-radius:100px;
  font-size:.92rem;
  font-weight:500;
  color:var(--text-muted);
  transition:color .2s ease, background .2s ease;
}
.nav-links > li > a:hover, .nav-links > li > a.active{color:var(--text); background:var(--surface-2);}
.nav-cta{display:flex; align-items:center; gap:12px;}
.has-dropdown{position:relative;}
.dropdown{
  position:absolute; top:calc(100% + 10px); left:0;
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); padding:8px; min-width:240px;
  opacity:0; visibility:hidden; transform:translateY(6px);
  transition:all .18s ease;
  box-shadow:var(--shadow-lift);
}
.has-dropdown:hover .dropdown{opacity:1; visibility:visible; transform:translateY(0);}
.dropdown li a{display:block; padding:10px 12px; border-radius:var(--radius-sm); font-size:.9rem; color:var(--text-muted);}
.dropdown li a:hover{background:var(--surface-2); color:var(--text);}
.nav-toggle{
  display:none; background:none; border:1px solid var(--border-strong);
  width:42px; height:42px; border-radius:10px; color:var(--text);
  align-items:center; justify-content:center; cursor:pointer;
}

@media (max-width:960px){
  .nav-links{
    position:fixed; inset:70px 16px auto 16px;
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); padding:12px;
    flex-direction:column; align-items:stretch;
    box-shadow:var(--shadow-lift);
    transform:translateY(-12px); opacity:0; visibility:hidden;
    transition:all .22s ease;
  }
  .nav-links.open{transform:translateY(0); opacity:1; visibility:visible;}
  .nav-links > li > a{display:block;}
  .dropdown{position:static; opacity:1; visibility:visible; transform:none; display:none; box-shadow:none; border:none; padding-left:8px;}
  .has-dropdown.open .dropdown{display:block;}
  .nav-toggle{display:flex;}
  .nav-cta .btn-outline{display:none;}
}

/* ---------- Hero ---------- */
.hero{padding:80px 0 60px; position:relative;}
.hero-grid{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center;
}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{margin-bottom:20px;}
.hero h1 em{
  font-style:normal; color:var(--accent);
}
.hero-lead{font-size:1.1rem; max-width:520px;}
.hero-actions{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
.hero-trust{display:flex; align-items:center; gap:22px; margin-top:44px; flex-wrap:wrap;}
.trust-stat{font-family:var(--font-mono); font-size:.78rem; color:var(--text-dim);}
.trust-stat strong{display:block; font-family:var(--font-display); font-size:1.6rem; color:var(--text); font-weight:700;}

/* ---------- Calculator (signature element) ---------- */
.calc-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:20px;
  padding:28px;
  box-shadow:var(--shadow-lift);
  position:relative;
}
.calc-card::before{
  content:"LIVE ESTIMATE";
  position:absolute; top:-11px; left:28px;
  background:var(--accent); color:#0B1120;
  font-family:var(--font-mono); font-size:.65rem; letter-spacing:.1em;
  padding:4px 10px; border-radius:100px; font-weight:700;
}
.calc-title{font-family:var(--font-display); font-weight:600; font-size:1.05rem; margin-bottom:18px;}
.calc-field{margin-bottom:16px;}
.calc-field label{display:block; font-size:.8rem; color:var(--text-dim); margin-bottom:8px; font-family:var(--font-mono); text-transform:uppercase; letter-spacing:.06em;}
.calc-field select, .calc-field input{
  width:100%; padding:12px 14px; border-radius:10px;
  background:var(--surface-2); border:1px solid var(--border-strong);
  color:var(--text); font-size:.95rem; font-family:var(--font-body);
}
.calc-result{
  margin-top:20px; padding:18px; border-radius:14px;
  background:linear-gradient(135deg, rgba(198,255,61,0.1), rgba(255,93,93,0.06));
  border:1px solid rgba(198,255,61,0.25);
  display:grid; grid-template-columns:1fr 1fr; gap:14px;
}
.calc-result .num{font-family:var(--font-display); font-size:1.7rem; font-weight:700; color:var(--accent);}
.calc-result .lbl{font-size:.72rem; color:var(--text-dim); font-family:var(--font-mono); text-transform:uppercase; letter-spacing:.05em;}
.calc-note{font-size:.72rem; color:var(--text-dim); margin-top:12px;}

/* ---------- Logo strip ---------- */
.logo-strip{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:28px 0;
}
.logo-strip .container{display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;}
.logo-strip span{font-family:var(--font-mono); font-size:.85rem; color:var(--text-dim); letter-spacing:.04em;}

/* ---------- Cards / grids ---------- */
.grid{display:grid; gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:860px){.grid-3, .grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px;
  transition:transform .2s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-4px); border-color:var(--border-strong);}
.card-icon{
  width:48px; height:48px; border-radius:12px;
  background:var(--surface-2); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px; color:var(--accent);
}
.card h3{margin-bottom:10px;}
.card a.card-link{
  display:inline-flex; align-items:center; gap:6px;
  font-size:.85rem; font-weight:600; color:var(--accent); margin-top:10px;
}

/* ---------- Process ---------- */
.process-list{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
@media (max-width:860px){.process-list{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.process-list{grid-template-columns:1fr;}}
.process-item{position:relative; padding-top:34px;}
.process-num{font-family:var(--font-mono); font-size:.85rem; color:var(--accent); position:absolute; top:0; left:0;}
.process-item h3{font-size:1.05rem;}

/* ---------- Testimonials ---------- */
.testi-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px;
}
.testi-quote{font-size:1.02rem; color:var(--text); margin-bottom:20px;}
.testi-person{display:flex; align-items:center; gap:12px;}
.testi-avatar{
  width:42px; height:42px; border-radius:50%;
  background:var(--surface-3); display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:600; color:var(--accent); font-size:.9rem;
}
.testi-person strong{display:block; font-size:.9rem;}
.testi-person span{font-size:.78rem; color:var(--text-dim);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:24px;
  padding:56px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-band::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(50% 80% at 50% 0%, rgba(198,255,61,0.12), transparent 70%);
}
.cta-band > *{position:relative; z-index:1;}
.cta-band .btn-row{display:flex; gap:14px; justify-content:center; margin-top:24px; flex-wrap:wrap;}

/* ---------- Pricing ---------- */
.price-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:32px; display:flex; flex-direction:column;
}
.price-card.featured{border-color:var(--accent); box-shadow:0 0 0 1px var(--accent), var(--shadow-lift); position:relative;}
.price-card.featured::before{
  content:"MOST POPULAR"; position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  background:var(--accent); color:#0B1120; font-family:var(--font-mono); font-size:.65rem;
  padding:4px 12px; border-radius:100px; font-weight:700; letter-spacing:.06em;
}
.price-amount{font-family:var(--font-display); font-size:2.4rem; font-weight:700; margin:14px 0 4px;}
.price-amount span{font-size:.9rem; color:var(--text-dim); font-weight:500; font-family:var(--font-body);}
.price-old{font-size:.9rem; color:var(--text-dim); text-decoration:line-through;}
.price-list{margin:24px 0; flex:1;}
.price-list li{display:flex; gap:10px; padding:9px 0; font-size:.9rem; color:var(--text-muted); border-top:1px solid var(--border);}
.price-list li:first-child{border-top:none;}
.price-list li svg{flex-shrink:0; color:var(--accent); margin-top:2px;}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 0; cursor:pointer; font-family:var(--font-display); font-weight:600; font-size:1.02rem;
}
.faq-q .plus{transition:transform .25s ease; color:var(--accent); font-size:1.3rem;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.faq-a p{padding-bottom:20px; margin:0;}

/* ---------- Forms ---------- */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{margin-bottom:16px;}
.field.full{grid-column:1 / -1;}
.field label{display:block; font-size:.82rem; color:var(--text-dim); margin-bottom:8px; font-family:var(--font-mono); text-transform:uppercase; letter-spacing:.05em;}
.field input, .field select, .field textarea{
  width:100%; padding:13px 15px; border-radius:10px;
  background:var(--surface-2); border:1px solid var(--border-strong);
  color:var(--text); font-size:.95rem; font-family:var(--font-body);
}
.field textarea{min-height:120px; resize:vertical;}
.field input:focus, .field select:focus, .field textarea:focus, button:focus-visible, a:focus-visible{
  outline:2px solid var(--accent); outline-offset:2px;
}
.form-note{font-size:.78rem; color:var(--text-dim); margin-top:10px;}

/* ---------- Portfolio ---------- */
.portfolio-item{
  border-radius:var(--radius); overflow:hidden; border:1px solid var(--border);
  background:var(--surface);
}
.portfolio-thumb{
  aspect-ratio:16/10; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:1.3rem; font-weight:600; color:var(--text-dim);
  background:
    repeating-linear-gradient(135deg, var(--surface-2), var(--surface-2) 10px, var(--surface) 10px, var(--surface) 20px);
  overflow:hidden;
  position:relative;
}
.portfolio-thumb img{
  width:100%; height:100%; object-fit:cover;
  filter:saturate(0.9) brightness(0.85);
}
.portfolio-thumb::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(11,17,32,0) 40%, rgba(11,17,32,0.55) 100%);
  pointer-events:none;
}
.portfolio-body{padding:22px;}
.tag-row{display:flex; gap:8px; flex-wrap:wrap; margin-top:12px;}
.tag{
  font-family:var(--font-mono); font-size:.7rem; padding:4px 10px; border-radius:100px;
  background:var(--surface-2); border:1px solid var(--border); color:var(--text-dim);
}

/* ---------- Blog ---------- */
.blog-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden;}
.blog-thumb{aspect-ratio:16/9; background:linear-gradient(135deg, var(--surface-2), var(--surface-3)); display:flex; align-items:center; justify-content:center; color:var(--accent); font-family:var(--font-mono); font-size:.75rem; letter-spacing:.08em;}
.blog-body{padding:24px;}
.blog-meta{font-family:var(--font-mono); font-size:.72rem; color:var(--text-dim); text-transform:uppercase; letter-spacing:.05em; margin-bottom:10px;}
.post-hero{padding:60px 0 20px;}
.post-content{max-width:760px; margin:0 auto;}
.post-content h2{margin-top:1.4em;}
.post-content ul{list-style:disc; padding-left:22px; margin-bottom:1em;}
.post-content li{margin-bottom:.5em; color:var(--text-muted);}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:64px 0 28px;
  margin-top:60px;
}
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px;
  margin-bottom:50px;
}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{font-family:var(--font-mono); font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-dim); margin-bottom:18px; font-weight:500;}
.footer-grid li{margin-bottom:12px;}
.footer-grid a{color:var(--text-muted); font-size:.9rem;}
.footer-grid a:hover{color:var(--accent);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;
  padding-top:28px; border-top:1px solid var(--border);
  font-size:.8rem; color:var(--text-dim);
}
.footer-social{display:flex; gap:10px;}
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--border-strong);
  display:flex; align-items:center; justify-content:center; color:var(--text-muted);
  transition:all .2s ease;
}
.footer-social a:hover{background:var(--accent); border-color:var(--accent); color:#0B1120;}

/* ---------- Quote modal ---------- */
.modal-overlay{
  position:fixed; inset:0; z-index:300;
  background:rgba(5,8,16,0.7); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center; padding:20px;
  opacity:0; visibility:hidden; transition:all .2s ease;
}
.modal-overlay.open{opacity:1; visibility:visible;}
.modal-box{
  background:var(--surface); border:1px solid var(--border-strong);
  border-radius:20px; padding:32px; max-width:480px; width:100%;
  box-shadow:var(--shadow-lift);
  transform:translateY(10px); transition:transform .2s ease;
}
.modal-overlay.open .modal-box{transform:translateY(0);}
.modal-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:20px;}
.modal-close{
  background:var(--surface-2); border:1px solid var(--border-strong); color:var(--text);
  width:34px; height:34px; border-radius:50%; cursor:pointer; font-size:1.1rem; line-height:1;
}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:200;
  width:58px; height:58px; border-radius:50%;
  background:#1ED760; color:#08210F;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px -6px rgba(30,215,96,0.55);
  animation:pulse-wa 2.4s infinite;
}
@keyframes pulse-wa{
  0%{box-shadow:0 0 0 0 rgba(30,215,96,0.5);}
  70%{box-shadow:0 0 0 14px rgba(30,215,96,0);}
  100%{box-shadow:0 0 0 0 rgba(30,215,96,0);}
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding:64px 0 20px;}
.breadcrumb{font-family:var(--font-mono); font-size:.78rem; color:var(--text-dim); margin-bottom:18px;}
.breadcrumb a{color:var(--text-dim);}
.breadcrumb a:hover{color:var(--accent);}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- Utility ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start;}
@media (max-width:860px){.two-col{grid-template-columns:1fr;}}
.badge-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px;}
.badge{
  font-family:var(--font-mono); font-size:.72rem; padding:6px 12px; border-radius:100px;
  border:1px solid var(--border-strong); color:var(--text-muted);
}
.check-list li{display:flex; gap:10px; margin-bottom:12px; color:var(--text-muted); font-size:.95rem;}
.check-list svg{flex-shrink:0; color:var(--accent); margin-top:3px;}