/* Diamond Iron Traders — industrial palette: steel greys + safety orange */
:root{
  --ink:#151a1f; --ink-2:#232b33; --steel-900:#1c232a; --steel-700:#3a4550; --steel-500:#66727e; --steel-300:#c3cbd3; --steel-100:#eceff2; --white:#fff;
  --accent:#f26a1b; --accent-dark:#c24f08; --wa:#128c4a; --wa-dark:#0d7039;
  --radius:10px; --shadow:0 1px 2px rgba(16,22,28,.06),0 8px 24px rgba(16,22,28,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Helvetica Neue",Arial,sans-serif;
  --font-head:"Arial Narrow","Roboto Condensed","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.55;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-dark)}
svg{width:1.15em;height:1.15em;fill:currentColor;flex:none}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3{line-height:1.12;margin:0 0 .6rem}
h2{font-family:var(--font-head);font-size:clamp(1.75rem,4.5vw,2.6rem);font-weight:800;letter-spacing:-.01em;text-transform:uppercase}
h3{font-size:1.1rem}
.muted{color:var(--steel-500)} .small{font-size:.875rem}
.kicker{display:inline-flex;align-items:center;gap:.5rem;margin:0 0 .6rem;font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-dark)}
.kicker::before{content:"";width:22px;height:4px;background:var(--accent)}
.section{padding:clamp(3rem,8vw,5.5rem) 0}
.section-lead{max-width:62ch;color:var(--steel-700);margin:0 0 2rem;font-size:1.05rem}
.section-steel{background:var(--steel-100)}
.section-dark{background:var(--steel-900);color:var(--white)}
.section-dark .kicker{color:var(--accent)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:48px;padding:.75rem 1.25rem;border-radius:8px;font-weight:800;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s,background-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:var(--ink)} .btn-accent:hover{background:#ff7a2e}
.btn-wa{background:var(--wa);color:var(--white)} .btn-wa:hover{background:var(--wa-dark)}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--white);border-color:rgba(255,255,255,.55)} .btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-outline{background:var(--white);color:var(--ink);border-color:var(--ink)}
.btn-sm{min-height:42px;padding:.5rem .9rem;font-size:.95rem;white-space:nowrap}
.btn-block{width:100%;margin-top:.75rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem}

/* top bar + header */
.topbar{background:var(--ink);color:var(--steel-300);font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:.4rem;color:var(--steel-300);text-decoration:none}
.topbar a{color:var(--white);font-weight:700}
.topbar svg{color:var(--accent)}
.header{position:sticky;top:0;z-index:50;background:var(--ink-2);border-bottom:3px solid var(--accent)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--white);text-decoration:none}
.brand-mark{width:34px;height:34px}
.brand-text{font-family:var(--font-head);font-size:1.2rem;text-transform:uppercase;letter-spacing:.02em;font-weight:700;line-height:1}
.brand-text strong{color:var(--accent);font-weight:900}
.nav{display:none;gap:1.6rem}
.nav a{color:var(--steel-300);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--white)}
@media (min-width:900px){.nav{display:flex}}
@media (max-width:420px){.header-call span{display:none}.header-call{padding:.5rem .7rem}}

/* hero */
.hero{position:relative;isolation:isolate;color:var(--white);background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(15,19,23,.94) 0%,rgba(15,19,23,.82) 55%,rgba(15,19,23,.55) 100%),linear-gradient(0deg,rgba(15,19,23,.6),transparent 40%)}
.hero-in{padding:clamp(3rem,10vw,6.5rem) 0 clamp(2.5rem,7vw,5rem);max-width:760px;margin-left:max(1.25rem,calc((100% - 1160px)/2))}
.eyebrow{display:inline-block;margin:0 0 1rem;padding:.35rem .7rem;font-size:clamp(.72rem,2.6vw,.85rem)!important;background:rgba(242,106,27,.15);border-left:4px solid var(--accent);font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:#ffd2b5}
.hero h1{font-family:var(--font-head);font-size:clamp(2.3rem,8vw,4.4rem);font-weight:900;text-transform:uppercase;letter-spacing:-.01em;line-height:1.02;margin-bottom:1rem}
.hero h1 span{color:var(--accent)}
.lead{font-size:clamp(1.02rem,2.6vw,1.2rem);color:#dfe4e8;max-width:58ch;margin:0 0 .8rem}
.tagline{margin:0 0 1.6rem;color:var(--steel-300);font-size:1rem;display:flex;flex-wrap:wrap;gap:.2rem 1.2rem}
.hero-facts{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;padding:0;margin:1.6rem 0 0;font-size:.92rem;color:#dfe4e8}
.hero-facts li{display:flex;align-items:center;gap:.4rem}
.hero-facts svg{color:var(--accent)}

/* products */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}
@media (min-width:700px){.pgrid{grid-template-columns:repeat(3,1fr);gap:1.1rem}}
@media (max-width:699px){.pcard-body{padding:.75rem .8rem .9rem}.pcard h3{font-size:1rem}.pcard p{font-size:.85rem;line-height:1.45}}
.pcard{background:var(--white);border:1px solid #dde2e7;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.pcard img{aspect-ratio:4/3;object-fit:cover;width:100%;background:var(--steel-100)}
.pcard-body{padding:1rem 1.1rem 1.2rem;border-top:4px solid var(--accent)}
.pcard p{margin:0;color:var(--steel-700);font-size:.95rem}
.igrid{list-style:none;padding:0;margin:.75rem 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:.75rem}
@media (min-width:700px){.igrid{margin-top:1.1rem;grid-template-columns:repeat(3,1fr)}}
@media (min-width:1000px){.igrid{grid-template-columns:repeat(6,1fr)}}
.icard{display:flex;align-items:center;gap:.7rem;padding:.9rem 1rem;background:var(--steel-100);border-radius:var(--radius);font-weight:700;border-left:4px solid var(--steel-700)}
.icard svg{width:30px;height:30px;color:var(--accent-dark)}
.inline-cta{margin-top:2rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 1.4rem;background:var(--ink-2);color:var(--white);border-radius:var(--radius)}
.inline-cta p{margin:0;font-weight:700;font-size:1.1rem}

/* steps */
.steps{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));counter-reset:s}
.steps li{position:relative;padding:1.4rem 1.3rem;background:var(--ink-2);border:1px solid #33404b;border-radius:var(--radius)}
.step-n{display:grid;place-items:center;width:44px;height:44px;margin-bottom:.9rem;background:var(--accent);color:var(--ink);font-weight:900;font-size:1.3rem;border-radius:6px}
.steps p{margin:0;color:var(--steel-300)}

/* why */
.why{display:grid;gap:2.2rem;align-items:center}
@media (min-width:860px){.why{grid-template-columns:1.3fr 1fr}}
.ticks{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:1rem}
.ticks li{display:flex;gap:.8rem;align-items:flex-start}
.ticks svg{width:26px;height:26px;padding:4px;border-radius:50%;background:var(--accent);color:var(--ink);margin-top:.1rem}
.why-fig{margin:0;max-width:420px;justify-self:center}
.why-fig img,.card-fig img{border-radius:var(--radius);box-shadow:var(--shadow)}
.why-fig img{aspect-ratio:3/4;object-fit:cover}
figcaption{font-size:.85rem;color:var(--steel-500);margin-top:.5rem}

/* area */
.chips{list-style:none;padding:0;margin:0 0 1.2rem;display:flex;flex-wrap:wrap;gap:.6rem}
.chips li{padding:.5rem .95rem;background:var(--white);border:2px solid var(--steel-300);border-radius:999px;font-weight:700}
.note{margin:0;color:var(--steel-700)}

/* location */
.loc{display:grid;gap:2rem}
@media (min-width:900px){.loc{grid-template-columns:1fr 1.25fr;align-items:start}}
address{font-style:normal;font-size:1.05rem;margin:0 0 1.2rem;line-height:1.6}
.hours{width:100%;max-width:420px;margin-top:1.6rem;border-collapse:collapse}
.hours caption{text-align:left;font-weight:800;margin-bottom:.4rem;text-transform:uppercase;letter-spacing:.06em;font-size:.85rem}
.hours th,.hours td{padding:.5rem 0;border-bottom:1px solid #dde2e7;text-align:left}
.hours th{font-weight:600}
.hours td{text-align:right;color:var(--wa-dark);font-weight:700}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid #dde2e7;background:var(--steel-100);min-height:340px}
.map iframe{display:block;width:100%;height:100%;min-height:380px;border:0}

/* contact */
.contact{display:grid;gap:2rem}
@media (min-width:900px){.contact{grid-template-columns:1fr 1fr;align-items:start}}
.clist{list-style:none;padding:0;margin:1rem 0 1.5rem;display:grid;gap:.6rem}
.clist a{display:flex;align-items:center;gap:.9rem;padding:.8rem 1rem;background:var(--white);border-radius:var(--radius);border:1px solid #dde2e7;color:var(--ink);text-decoration:none;font-weight:700;word-break:break-word}
.clist a:hover{border-color:var(--accent)}
.clist svg{width:38px;height:38px;padding:9px;border-radius:8px;background:var(--ink-2);color:var(--accent)}
.clist small{display:block;font-weight:600;color:var(--steel-500);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
.card-fig{margin:0;max-width:360px}
.form{background:var(--white);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow);border-top:5px solid var(--accent)}
.form h3{font-size:1.35rem;margin-bottom:.2rem}
.form label{display:block;font-weight:700;margin:1rem 0 .35rem;font-size:.95rem}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:.75rem .85rem;border:2px solid var(--steel-300);border-radius:8px;background:var(--white);color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(242,106,27,.25)}
.form .consent{display:flex;gap:.6rem;align-items:flex-start;font-weight:500;font-size:.88rem;color:var(--steel-700)}
.form .consent input{width:20px;height:20px;flex:none;margin-top:.15rem;accent-color:var(--accent-dark)}
.form-error{color:#b42318;font-weight:700;margin:.8rem 0 0}
.form-ok{color:var(--wa-dark);font-weight:700;margin:.8rem 0 0}

/* final cta + footer */
.final-cta{background:var(--accent);color:var(--ink);padding:clamp(2.5rem,7vw,4rem) 0}
.final-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.2rem}
.final-cta h2{margin:0}
.final-cta p{margin:.2rem 0 0;font-weight:600}
.final-cta .btn-accent{background:var(--ink);color:var(--white)}
.footer{background:var(--ink);color:var(--steel-300);padding:3rem 0 6rem;font-size:.95rem}
@media (min-width:760px){.footer{padding-bottom:1.5rem}}
.footer a{color:var(--white)}
.footer-in{display:grid;gap:1.8rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.f-brand{font-family:var(--font-head);text-transform:uppercase;font-size:1.3rem;color:var(--white);margin:0 0 .6rem}
.f-brand strong{color:var(--accent)}
.f-h{color:var(--white);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin:0 0 .6rem}
.f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;border-top:1px solid #2c353e;margin-top:2rem;padding-top:1.2rem;font-size:.85rem}
.f-bottom p{margin:0}

/* mobile sticky bar */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr 1fr;background:var(--ink);border-top:3px solid var(--accent);padding-bottom:env(safe-area-inset-bottom)}
.mbar a{display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.55rem 0;color:var(--white);text-decoration:none;font-weight:700;font-size:.8rem}
.mbar svg{width:22px;height:22px;color:var(--accent)}
.mbar .mbar-wa{background:var(--wa)} .mbar .mbar-wa svg{color:var(--white)}
@media (min-width:760px){.mbar{display:none}}

/* legal pages */
.legal{padding:2.5rem 0 4rem}
.legal .wrap{max-width:820px}
.legal h1{font-family:var(--font-head);text-transform:uppercase;font-size:clamp(2rem,6vw,2.8rem)}
.legal h2{font-size:1.25rem;text-transform:none;font-family:var(--font);margin-top:2rem}
.legal li{margin-bottom:.35rem}
.template-note{background:#fff4ec;border-left:5px solid var(--accent);padding:1rem 1.2rem;border-radius:6px;color:var(--ink);margin:1rem 0 2rem}

@media (max-width:520px){.hero-cta{display:grid;grid-template-columns:1fr 1fr}.hero-cta .btn-ghost{grid-column:1/-1}.inline-cta .btn{width:100%}.final-cta .cta-row{width:100%;display:grid;grid-template-columns:1fr}}