/* StormCrest — Industrial Elegance
   Concrete textures, muted steel tones, bold sans-serif typography */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&family=Spline+Sans+Mono:wght@400;500;600&display=swap');

:root{
  --concrete:#d9d6cf;
  --concrete-dark:#bdb9b0;
  --steel:#2b3036;
  --steel-light:#444b54;
  --ink:#15181c;
  --rust:#c5713a;
  --rust-dark:#a85a28;
  --paper:#edeae3;
  --muted:#6f7680;
  --line:rgba(43,48,54,.16);
  --line-light:rgba(237,234,227,.16);
  --shadow:0 24px 50px -20px rgba(21,24,28,.45);
  --maxw:1240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Archivo',sans-serif;
  background:var(--paper);
  color:var(--steel);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* Concrete texture overlay */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 18% 22%, rgba(43,48,54,.04) 0, transparent 40%),
    radial-gradient(circle at 82% 70%, rgba(43,48,54,.05) 0, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(237,234,227,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.02em}
.brand svg{width:34px;height:34px}
.brand .name{font-size:1.25rem;text-transform:uppercase}
.brand .name span{color:var(--rust)}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;
  padding:9px 13px;border-radius:2px;transition:.2s;color:var(--steel-light);
}
.nav-links a:hover,.nav-links a.active{background:var(--steel);color:var(--paper)}
.nav-cta{background:var(--rust)!important;color:#fff!important}
.nav-cta:hover{background:var(--rust-dark)!important}
.menu-toggle{display:none;background:var(--steel);color:var(--paper);border:0;
  font-size:1.4rem;width:46px;height:46px;border-radius:2px;cursor:pointer}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:var(--paper);padding:120px 0 100px;overflow:hidden;
  background:linear-gradient(120deg,rgba(21,24,28,.92),rgba(43,48,54,.82)),
    url('https://images.unsplash.com/photo-1485827404703-89b55fcc595e?auto=format&fit=crop&w=1600&q=70') center/cover;
}
.hero-tag{display:inline-block;font-family:'Spline Sans Mono';font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;border:1px solid var(--line-light);padding:7px 14px;margin-bottom:26px;color:var(--rust)}
.hero h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:900;line-height:1.02;letter-spacing:-.03em;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--rust)}
.hero p{max-width:54ch;margin-top:24px;font-size:1.12rem;color:rgba(237,234,227,.82)}
.hero-actions{margin-top:38px;display:flex;gap:16px;flex-wrap:wrap}

.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;text-transform:uppercase;
  letter-spacing:.05em;font-size:.86rem;padding:16px 28px;border-radius:2px;cursor:pointer;
  transition:.22s;border:1px solid transparent}
.btn-primary{background:var(--rust);color:#fff}
.btn-primary:hover{background:var(--rust-dark);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-light);color:var(--paper)}
.btn-ghost:hover{background:var(--paper);color:var(--steel)}
.btn-dark{background:var(--steel);color:var(--paper)}
.btn-dark:hover{background:var(--ink)}

/* ---------- Sections ---------- */
section{padding:88px 0}
.section-head{margin-bottom:54px;max-width:62ch}
.eyebrow{font-family:'Spline Sans Mono';font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--rust);display:flex;align-items:center;gap:12px;margin-bottom:18px}
.eyebrow::before{content:"";width:40px;height:2px;background:var(--rust)}
h2.title{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-.02em;line-height:1.06;color:var(--ink)}
.lead{font-size:1.08rem;color:var(--muted);margin-top:18px}
.bg-steel{background:var(--steel);color:var(--paper)}
.bg-steel h2.title,.bg-steel .stat-num{color:var(--paper)}
.bg-steel .lead{color:rgba(237,234,227,.7)}
.bg-concrete{background:var(--concrete)}

/* ---------- Grid cards ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--paper);border:1px solid var(--line);padding:34px 30px;position:relative;
  transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--rust)}
.card .idx{font-family:'Spline Sans Mono';font-size:.8rem;color:var(--rust);letter-spacing:.1em}
.card h3{font-size:1.3rem;font-weight:800;margin:14px 0 12px;letter-spacing:-.01em;color:var(--ink)}
.card p{color:var(--muted);font-size:.97rem}
.bg-steel .card{background:var(--steel-light);border-color:var(--line-light)}
.bg-steel .card h3{color:var(--paper)}
.bg-steel .card p{color:rgba(237,234,227,.75)}

/* image block */
.imgblock{position:relative;overflow:hidden;border:1px solid var(--line)}
.imgblock img{width:100%;height:100%;object-fit:cover;transition:.5s;filter:grayscale(.25) contrast(1.05)}
.imgblock:hover img{transform:scale(1.05);filter:grayscale(0)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:left}
.stat-num{font-size:3rem;font-weight:900;letter-spacing:-.03em;line-height:1}
.stat-num span{color:var(--rust)}
.stat-lbl{font-family:'Spline Sans Mono';font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;
  color:var(--muted);margin-top:8px}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch;border:1px solid var(--line)}
.split>div{padding:60px 50px}
.split .visual{padding:0;min-height:420px;overflow:hidden}
.split .visual img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2)}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}
.price-card{padding:44px 34px;border-right:1px solid var(--line);background:var(--paper);position:relative;transition:.25s}
.price-card:last-child{border-right:0}
.price-card.featured{background:var(--steel);color:var(--paper)}
.price-card.featured h3,.price-card.featured .price{color:var(--paper)}
.price-tier{font-family:'Spline Sans Mono';font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--rust)}
.price-card h3{font-size:1.6rem;font-weight:900;margin:10px 0;color:var(--ink)}
.price{font-size:2.8rem;font-weight:900;letter-spacing:-.03em;color:var(--ink)}
.price small{font-size:.9rem;font-weight:500;color:var(--muted)}
.price-card.featured .price small{color:rgba(237,234,227,.7)}
.price-feats{list-style:none;margin:26px 0 30px}
.price-feats li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:.94rem;display:flex;gap:10px}
.price-card.featured .price-feats li{border-color:var(--line-light)}
.price-feats li::before{content:"▮";color:var(--rust);font-size:.7rem;line-height:1.6}
.badge{position:absolute;top:0;right:0;background:var(--rust);color:#fff;font-size:.7rem;
  font-family:'Spline Sans Mono';letter-spacing:.1em;padding:6px 14px;text-transform:uppercase}

/* ---------- Forms ---------- */
.form{display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  display:block;margin-bottom:8px;color:var(--steel-light)}
input,textarea,select{width:100%;padding:14px 16px;border:1px solid var(--line);background:var(--paper);
  font-family:inherit;font-size:.96rem;color:var(--ink);border-radius:2px;transition:.2s}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--rust);box-shadow:0 0 0 3px rgba(197,113,58,.14)}
textarea{resize:vertical;min-height:140px}
.form-note{font-size:.84rem;color:var(--muted)}
.form-msg{display:none;padding:16px 18px;background:rgba(197,113,58,.12);border-left:3px solid var(--rust);
  font-size:.92rem;color:var(--steel)}
.form-msg.show{display:block}

/* ---------- Contact info ---------- */
.info-list{list-style:none;display:grid;gap:22px}
.info-list li{display:flex;gap:16px;align-items:flex-start}
.info-list .k{font-family:'Spline Sans Mono';font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--rust);min-width:90px;padding-top:3px}
.info-list .v{font-size:1rem;color:var(--steel-light)}

/* ---------- Steps / timeline ---------- */
.steps{display:grid;gap:0;border-left:2px solid var(--rust)}
.step{padding:26px 0 26px 32px;position:relative}
.step::before{content:"";position:absolute;left:-9px;top:30px;width:16px;height:16px;background:var(--rust);border:3px solid var(--paper)}
.step h4{font-size:1.2rem;font-weight:800;color:var(--ink)}
.step .num{font-family:'Spline Sans Mono';color:var(--rust);font-size:.82rem;letter-spacing:.1em}

/* ---------- Legal docs ---------- */
.legal{max-width:860px;margin:0 auto}
.legal h2.title{margin-bottom:6px}
.legal .updated{font-family:'Spline Sans Mono';font-size:.8rem;color:var(--muted);margin-bottom:40px}
.legal h3{font-size:1.25rem;font-weight:800;margin:34px 0 12px;color:var(--ink)}
.legal p,.legal li{color:var(--steel-light);margin-bottom:12px;font-size:1rem}
.legal ul{padding-left:22px;margin-bottom:14px}
.toc{background:var(--concrete);border:1px solid var(--line);padding:26px 30px;margin-bottom:40px}
.toc h4{font-family:'Spline Sans Mono';font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px;color:var(--rust)}
.toc a{display:block;padding:5px 0;color:var(--steel-light);font-size:.95rem;border-bottom:1px dashed var(--line)}
.toc a:hover{color:var(--rust)}

/* ---------- CTA strip ---------- */
.cta-strip{background:var(--rust);color:#fff;padding:72px 0;text-align:center}
.cta-strip h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-.02em;max-width:20ch;margin:0 auto}
.cta-strip .btn-dark{margin-top:30px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(237,234,227,.7);padding:72px 0 30px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--line-light)}
.foot-grid h5{font-family:'Spline Sans Mono';font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--rust);margin-bottom:18px}
.foot-grid a{display:block;padding:6px 0;font-size:.92rem;transition:.2s}
.foot-grid a:hover{color:var(--paper);padding-left:5px}
.foot-grid p{font-size:.92rem;margin-bottom:10px}
.foot-brand{display:flex;align-items:center;gap:10px;color:var(--paper);font-weight:900;font-size:1.2rem;text-transform:uppercase;margin-bottom:18px}
.foot-brand svg{width:30px;height:30px}
.foot-bottom{padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.84rem}

/* ---------- Cookie banner ---------- */
.cookie{position:fixed;left:24px;right:24px;bottom:24px;z-index:100;max-width:560px;margin:0 auto;
  background:var(--ink);color:var(--paper);border:1px solid var(--line-light);padding:26px 28px;
  box-shadow:var(--shadow);display:none;animation:slideup .4s ease}
.cookie.show{display:block}
@keyframes slideup{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.cookie h4{font-size:1.05rem;font-weight:800;margin-bottom:10px}
.cookie p{font-size:.9rem;color:rgba(237,234,227,.72);margin-bottom:18px}
.cookie p a{color:var(--rust);text-decoration:underline}
.cookie-actions{display:flex;gap:12px;flex-wrap:wrap}
.cookie-actions .btn{padding:12px 22px;font-size:.8rem}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .split,.price-grid{grid-template-columns:1fr}
  .price-card{border-right:0;border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .split .visual{min-height:280px}
}
@media(max-width:680px){
  .nav-links{position:fixed;inset:78px 0 auto 0;background:var(--ink);flex-direction:column;
    padding:18px;display:none;border-bottom:1px solid var(--line-light)}
  .nav-links.open{display:flex}
  .nav-links a{color:var(--paper);width:100%}
  .menu-toggle{display:block}
  .grid-3,.grid-4,.grid-2,.stats{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .split>div{padding:40px 28px}
  section{padding:60px 0}
}