/* ============================================================
   ISM Industrial Steel & Manufacturing — redesign concept
   Concept by Nathan Ziemanski · nathanziemanski.com
   ============================================================ */

@font-face {
  font-family: 'Barlow Condensed';
  src: url('fonts/barlow-condensed-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Barlow Condensed';
  src: url('fonts/barlow-condensed-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Barlow Condensed';
  src: url('fonts/barlow-condensed-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg: #0b0c0e;
  --bg-2: #101215;
  --bg-3: #16181c;
  --line: #24272c;
  --txt: #eef0f2;
  --mut: #a3abb5;
  --dim: #7f8894;
  --acc: #ff6b1a;          /* safety orange */
  --acc-press: #ff7f38;
  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --pad: clamp(1.25rem, 5vw, 4rem);
  --section: clamp(5rem, 12vw, 9.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 3px;
}

::selection { background: var(--acc); color: #0b0c0e; }

.wrap { max-width: 1280px; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ---------- type ---------- */

.eyebrow {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(.8125rem, 1.6vw, .9375rem);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--acc);
}

.h-display {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: .94;
  letter-spacing: .005em;
}

.h-section {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(2.5rem, 6.5vw, 4.75rem);
  line-height: .95;
  letter-spacing: .005em;
}

.lede { color: var(--mut); font-size: clamp(1.0625rem, 2vw, 1.1875rem); max-width: 42em; }

/* ---------- header ---------- */

.site-head {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.site-head.scrolled {
  background: rgba(11,12,14,.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.site-head .bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--pad);
  max-width: 1280px; margin: 0 auto;
}
.brand {
  display: flex; align-items: baseline; gap: .6rem;
  text-decoration: none;
}
.brand .mark {
  font-family: var(--display); font-weight: 700; font-size: 1.75rem;
  letter-spacing: .04em; line-height: 1;
}
.brand .mark em { font-style: normal; color: var(--acc); }
.brand .sub {
  font-size: .6875rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mut); display: none;
}
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.25rem); }
.site-nav a {
  font-family: var(--display); font-weight: 600; font-size: 1rem;
  letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; color: var(--mut);
  transition: color .2s ease;
}
.site-nav a:hover { color: var(--txt); }
.site-nav .tel { color: var(--txt); }
.site-nav .tel span { color: var(--acc); }

@media (min-width: 720px) {
  .brand .sub { display: block; }
}
@media (max-width: 719px) {
  .site-nav a:not(.tel) { display: none; }
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  isolation: isolate;
  overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0; z-index: -2;
}
.hero-media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(.9);
}
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(11,12,14,.55) 0%, rgba(11,12,14,.25) 40%, rgba(11,12,14,.92) 88%, var(--bg) 100%),
    linear-gradient(0deg, rgba(24,14,6,.28), rgba(24,14,6,.28));
}
.hero-inner {
  width: 100%; max-width: 1280px; margin: 0 auto;
  padding: 0 var(--pad) clamp(3.5rem, 9vh, 6.5rem);
}
.hero .eyebrow { margin-bottom: 1.25rem; }
.hero h1 {
  font-size: clamp(3.25rem, 12.5vw, 9rem);
  max-width: 11em;
  margin-bottom: 1.5rem;
}
.hero h1 .accent { color: var(--acc); }
.hero-br { display: none; }
@media (min-width: 720px) { .hero-br { display: block; } }
.hero .lede { margin-bottom: 2.25rem; }
.hero-cta-row { display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: .75rem;
  font-family: var(--display); font-weight: 600;
  font-size: 1.125rem; letter-spacing: .14em; text-transform: uppercase;
  color: #0b0c0e; background: var(--acc);
  padding: .9rem 1.9rem; text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}
.btn:hover { background: var(--acc-press); }
.btn .arr { transition: transform .25s ease; }
.btn:hover .arr { transform: translateY(3px); }

.btn-ghost {
  background: transparent; color: var(--txt);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--bg-3); border-color: var(--dim); }

.hero-loc {
  font-size: .8125rem; letter-spacing: .18em; text-transform: uppercase; color: var(--mut);
}

/* ---------- stats band ---------- */

.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}
.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1280px; margin: 0 auto;
}
.stat {
  padding: clamp(2.25rem, 5vw, 3.5rem) var(--pad);
  border-bottom: 1px solid var(--line);
}
.stat:last-child { border-bottom: none; }
.stat .num {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(4.25rem, 13vw, 6.75rem);
  line-height: .9; letter-spacing: .01em;
  display: block;
}
.stat .num sub, .stat .num .unit {
  font-size: .38em; font-weight: 600; color: var(--acc);
  letter-spacing: .06em; vertical-align: baseline;
}
.stat .lab {
  display: block; margin-top: .75rem;
  font-size: .875rem; letter-spacing: .04em; color: var(--mut);
  max-width: 22em;
}
.stats-foot {
  max-width: 1280px; margin: 0 auto;
  padding: 1.1rem var(--pad);
  border-top: 1px solid var(--line);
  font-size: .8125rem; color: var(--dim); letter-spacing: .06em;
}

@media (min-width: 720px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: none; }
  .stat:nth-child(n+3) { border-bottom: none; }
  .stat .num { font-size: clamp(3rem, 6vw, 4.5rem); }
}
@media (min-width: 1100px) {
  .stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stat { border-bottom: none !important; border-right: 1px solid var(--line); padding-left: 2rem; padding-right: 2rem; }
  .stat:last-child { border-right: none; }
  .stat .num { font-size: clamp(3rem, 4.2vw, 4.15rem); }
}

/* ---------- sections ---------- */

section { padding-top: var(--section); padding-bottom: var(--section); }
.sec-head { margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.sec-head .eyebrow { display: block; margin-bottom: 1rem; }
.sec-head .lede { margin-top: 1.25rem; }

/* ---------- divisions ---------- */

.divisions { background: var(--bg); }
.division-list { border-top: 1px solid var(--line); }
.division {
  display: grid; grid-template-columns: auto 1fr;
  gap: 1.25rem clamp(1.25rem, 4vw, 3rem);
  padding: clamp(2rem, 5vw, 3.25rem) 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.division .idx {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.75rem, 7vw, 4.5rem); line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--dim);
  min-width: 2.2ch;
}
.division:hover .idx, .division:focus-within .idx { -webkit-text-stroke-color: var(--acc); }
.division h3 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.875rem, 5vw, 3rem); line-height: 1;
  margin-bottom: .5rem;
}
.division p { color: var(--mut); max-width: 46em; }
.division .proof {
  margin-top: .9rem;
  font-family: var(--display); font-weight: 600;
  font-size: .9375rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--acc);
}
.division-note {
  margin-top: 2.25rem;
  font-size: 1.125rem; color: var(--txt);
  border-left: 3px solid var(--acc);
  padding-left: 1.25rem;
  max-width: 40em;
}

/* ---------- projects ---------- */

.projects { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proj-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
.proj {
  position: relative; display: block; text-decoration: none;
  background: var(--bg-3); border: 1px solid var(--line);
  overflow: hidden; isolation: isolate;
}
.proj .ph { position: relative; aspect-ratio: 3 / 2; overflow: hidden; }
.proj.tall .ph { aspect-ratio: 3 / 2; }
.proj .ph img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.06) brightness(.86);
  transition: filter .45s ease, transform .6s ease;
}
.proj .ph::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,12,14,0) 45%, rgba(11,12,14,.55) 100%),
              linear-gradient(0deg, rgba(24,14,6,.22), rgba(24,14,6,.22));
  transition: opacity .45s ease;
}
.proj:hover .ph img, .proj:focus-visible .ph img {
  filter: grayscale(0) contrast(1.02) brightness(.96);
  transform: scale(1.025);
}
.proj:hover .ph::after { opacity: .55; }
.proj .meta {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.25rem 1.2rem;
  border-top: 2px solid transparent;
  transition: border-color .3s ease;
}
.proj:hover .meta, .proj:focus-visible .meta { border-top-color: var(--acc); }
.proj h3 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.5rem; line-height: 1;
}
.proj .scope { font-size: .875rem; color: var(--mut); margin-top: .3rem; }
.proj .tons {
  font-family: var(--display); font-weight: 700; font-size: 1.5rem;
  color: var(--acc); white-space: nowrap;
}
.proj .tons small { font-size: .6em; font-weight: 600; letter-spacing: .05em; }

/* Sobey's typographic feature card */
.proj-feature {
  background: var(--acc); color: #0b0c0e; border-color: var(--acc);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  min-height: 22rem;
  transition: background .25s ease;
}
.proj-feature:hover { background: var(--acc-press); }
.proj-feature .tag {
  font-family: var(--display); font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; font-size: .875rem;
}
.proj-feature .big {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(3.5rem, 9vw, 5.5rem); line-height: .9;
}
.proj-feature .big small { display: block; font-size: .32em; letter-spacing: .1em; margin-top: .4rem; }
.proj-feature .go {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  letter-spacing: .14em; font-size: 1.0625rem;
  display: inline-flex; gap: .6rem; align-items: center; margin-top: 1.5rem;
}

@media (min-width: 720px) {
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-wide { grid-column: span 2; }
  .proj-wide .ph { aspect-ratio: 21 / 9; }
}
@media (min-width: 1100px) {
  .proj-grid { grid-template-columns: repeat(3, 1fr); }
  .proj-wide { grid-column: span 2; }
  .proj-wide .ph { aspect-ratio: auto; height: 100%; min-height: 22rem; }
  .proj-wide { display: grid; grid-template-rows: 1fr auto; }
}

/* ---------- trust strip ---------- */

.trust { padding-top: clamp(3.5rem, 8vw, 6rem); padding-bottom: clamp(3.5rem, 8vw, 6rem); }
.trust .row {
  display: flex; flex-wrap: wrap; gap: .75rem;
  margin-bottom: 2.5rem;
}
.badge {
  font-family: var(--display); font-weight: 600;
  font-size: 1rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--mut);
  border: 1px solid var(--line);
  padding: .65rem 1.2rem;
  white-space: nowrap;
}
.badge strong { color: var(--txt); font-weight: 700; }
.trust-lines { display: grid; gap: .6rem; color: var(--mut); font-size: .9375rem; }
.trust-lines .k {
  font-family: var(--display); font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; font-size: .8125rem; color: var(--dim);
  margin-right: .75rem;
}

/* ---------- community ---------- */

.community { background: var(--bg-2); border-top: 1px solid var(--line); }
.community-grid { display: grid; gap: clamp(2.5rem, 6vw, 5rem); grid-template-columns: 1fr; }
blockquote.pull {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.75rem, 4.5vw, 2.875rem);
  line-height: 1.15; letter-spacing: .005em;
  text-transform: none;
  border-left: 3px solid var(--acc);
  padding-left: clamp(1.25rem, 3vw, 2rem);
}
blockquote.pull footer {
  margin-top: 1.5rem;
  font-family: var(--body); font-size: .9375rem; color: var(--mut);
  letter-spacing: .04em;
}
blockquote.pull footer strong { color: var(--txt); }
.community-facts { display: grid; gap: 2rem; align-content: start; }
.fact h3 {
  font-family: var(--display); font-weight: 700; text-transform: uppercase;
  font-size: 1.375rem; letter-spacing: .04em; margin-bottom: .4rem;
}
.fact p { color: var(--mut); max-width: 38em; }
@media (min-width: 960px) {
  .community-grid { grid-template-columns: 1.15fr .85fr; align-items: start; }
}

/* ---------- contact ---------- */

.contact { border-top: 1px solid var(--line); }
.contact-grid { display: grid; gap: clamp(2.5rem, 6vw, 5rem); grid-template-columns: 1fr; }
.contact h2 { margin-bottom: 1.5rem; }
.contact address {
  font-style: normal; color: var(--mut); line-height: 1.9;
}
.contact address a { color: var(--txt); text-decoration: none; border-bottom: 1px solid var(--acc); }
.contact .phone-big {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  color: var(--txt); text-decoration: none; line-height: 1.1;
  display: inline-block; margin: .75rem 0 1.25rem;
}
.contact .phone-big:hover { color: var(--acc); }
.form { display: grid; gap: 1rem; }
.form label {
  font-family: var(--display); font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; font-size: .8125rem; color: var(--mut);
  display: block; margin-bottom: .4rem;
}
.form input, .form textarea {
  width: 100%;
  background: var(--bg-3); border: 1px solid var(--line);
  color: var(--txt); font-family: var(--body); font-size: 1rem;
  padding: .85rem 1rem;
  transition: border-color .2s ease;
}
.form input:hover, .form textarea:hover { border-color: var(--dim); }
.form textarea { min-height: 8rem; resize: vertical; }
.form .row2 { display: grid; gap: 1rem; }
@media (min-width: 640px) { .form .row2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .contact-grid { grid-template-columns: .9fr 1.1fr; } }

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 2.25rem 0 5.5rem;
  font-size: .875rem; color: var(--dim);
}
.site-foot .cols {
  display: flex; flex-wrap: wrap; gap: 1rem 2.5rem;
  align-items: baseline; justify-content: space-between;
}
.site-foot .copy strong { color: var(--mut); font-weight: 600; }
.site-foot .tag { letter-spacing: .2em; text-transform: uppercase; font-size: .75rem; }

/* concept badge */
.concept-badge {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: #050607; border-top: 1px solid var(--line);
  padding: .55rem var(--pad);
  font-size: .75rem; letter-spacing: .06em; color: var(--mut);
  text-align: center;
}
.concept-badge a { color: var(--acc); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- case study ---------- */

.cs-hero {
  position: relative; isolation: isolate;
  padding: clamp(9rem, 22vh, 13rem) 0 clamp(4rem, 10vh, 6.5rem);
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(255,107,26,.14) 0%, rgba(255,107,26,0) 55%),
    linear-gradient(180deg, #0e0f12 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.cs-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.028) 0 1px, transparent 1px 96px);
}
.cs-hero .crumb {
  font-family: var(--display); font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; font-size: .875rem; color: var(--mut);
  text-decoration: none; display: inline-flex; gap: .5rem;
  margin-bottom: 2.25rem;
}
.cs-hero .crumb:hover { color: var(--txt); }
.cs-hero h1 { font-size: clamp(3.25rem, 11vw, 8rem); max-width: 10em; }
.cs-hero .lede { margin-top: 1.5rem; }
.cs-meta {
  display: flex; flex-wrap: wrap; gap: .6rem 2.25rem; margin-top: 2.25rem;
  font-size: .875rem; color: var(--mut); letter-spacing: .04em;
}
.cs-meta .k { color: var(--dim); text-transform: uppercase; font-size: .75rem; letter-spacing: .16em; margin-right: .5rem; }

.cs-body { padding-top: clamp(3.5rem, 8vw, 6rem); padding-bottom: var(--section); }
.cs-cols { display: grid; gap: clamp(2.5rem, 6vw, 5rem); grid-template-columns: 1fr; }
.cs-prose p { color: var(--mut); margin-bottom: 1.4rem; max-width: 38em; }
.cs-prose p strong { color: var(--txt); }
.cs-aside { display: grid; gap: 1.25rem; align-content: start; }
.cs-callout {
  border: 1px solid var(--line); background: var(--bg-2);
  padding: 1.75rem;
}
.cs-callout .n {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.75rem, 6vw, 3.75rem); line-height: .95;
}
.cs-callout .n span { color: var(--acc); font-size: .5em; font-weight: 600; }
.cs-callout .d { color: var(--mut); font-size: .875rem; margin-top: .5rem; }
@media (min-width: 960px) { .cs-cols { grid-template-columns: 1.1fr .9fr; } }

.cs-quote {
  background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: clamp(4rem, 9vw, 7rem) 0;
}

/* ---------- reveal animation ---------- */

.rv { opacity: 0; transform: translateY(28px); }
.rv.in {
  opacity: 1; transform: none;
  transition: opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
}
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  .proj .ph img, .btn .arr { transition: none; }
}