/*
Theme Name: Duramax Infrastructure
Theme URI: https://duramax.monarchwave.com
Description: Custom marketing theme for Duramax Infrastructure — Impact Protection Systems. 1:1 port of the approved static landing design.
Author: Monarch Wave
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: Proprietary
Text Domain: duramax-infrastructure
*/

  :root {
    /* ─── Duramax brand palette (Sept 2022 guide) ─── */
    --duramax-blue:        #005e7c;   /* Pantone 3025 C  — primary */
    --duramax-blue-deep:   #005e7c;   /* darker shade for hover/contrast */
    --duramax-blue-bright: #007a9e;   /* slightly lifted for hover states */
    --duramax-gray:        #919194;   /* Pantone Cool Gray 9 C */

    /* ─── Light presentation theme ─── */
    --bg:           #ffffff;
    --bg-elev:      #f4f6f8;
    --bg-panel:     #eaeef2;
    --bg-deep:      #0a1f2a;          /* used only for deep contrast bands */
    --line:         rgba(10,31,42,.10);
    --line-strong:  rgba(10,31,42,.18);

    --text:         #0a1f2a;          /* near-black with slight blue cast */
    --text-mid:     #3e4f5a;
    --text-mute:    #005e7c;
    --text-dim:     #98a4ad;

    /* ─── Aliases used through the stylesheet ─── */
    --accent:       var(--duramax-blue);
    --accent-bold:  var(--duramax-blue-deep);
    --accent-deep:  var(--duramax-blue-deep);
    --accent-glow:  rgba(0,94,124,.14);

    --max:          1240px;
    --pad:          clamp(20px, 4vw, 56px);
    --radius:       2px;
    --ease:         cubic-bezier(.2,.7,.2,1);
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; background: var(--bg); }
  body {
    margin: 0;
    font-family: 'Work Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
    font-feature-settings: "ss01", "cv11";
  }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }

  /* ── headings: Archivo, tightened, no italics ── */
  h1, h2, h3, h4 {
    font-family: 'Work Sans', system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.04;
    margin: 0 0 .4em;
    color: var(--text);
  }
  h1 {
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    letter-spacing: -0.04em;
    font-weight: 800;
  }
  h2 {
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    letter-spacing: -0.03em;
    font-weight: 700;
  }
  h3 { font-size: 1.3rem; letter-spacing: -.02em; }
  p  { margin: 0 0 1em; }

  .container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad);
  }

  /* All inline SVGs default to text-size — fixes runaway icons */
  svg {
    width: 1em;
    height: 1em;
    flex: none;
  }

  .eyebrow {
    font-family: 'Rokkitt', Georgia, serif;
    text-transform: uppercase;
    letter-spacing: .24em;
    font-size: .8rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 14px;
  }
  .eyebrow::before {
    content: "";
    width: 28px;
    height: 1.5px;
    background: var(--accent);
  }

  /* ───────────── Header ───────────── */
  .nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--line);
  }
  .nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    padding: 0 var(--pad);
    max-width: var(--max);
    margin: 0 auto;
  }
  .nav__logo img { height: 36px; width: auto; }
  .nav__links {
    display: flex;
    gap: clamp(18px, 2.4vw, 32px);
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-mid);
  }
  .nav__links a { transition: color .2s var(--ease); }
  .nav__links a:hover { color: var(--accent); }
  .nav__cta {
    background: var(--accent);
    color: #fff;
    padding: 11px 18px;
    font-size: .86rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: background .2s var(--ease), transform .2s var(--ease);
    font-family: 'Work Sans', sans-serif;
    letter-spacing: -.005em;
  }
  .nav__cta:hover { background: var(--accent-bold); transform: translateY(-1px); }
  @media (max-width: 760px) {
    .nav__links { display: none; }
  }

  /* ───────────── Hero ───────────── */
  .hero {
    position: relative;
    overflow: hidden;
    padding: clamp(56px, 7vw, 110px) 0 clamp(40px, 6vw, 90px);
    background:
      radial-gradient(1100px 480px at 85% 0%, rgba(0,94,124,.05), transparent 60%),
      radial-gradient(800px 600px at 0% 100%, rgba(0,94,124,.06), transparent 65%),
      var(--bg);
  }
  .hero::after {
    /* subtle topographic grid texture */
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(10,31,42,.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(10,31,42,.04) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  }
  .hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: clamp(32px, 5vw, 80px);
    align-items: center;
  }
  @media (max-width: 880px) {
    .hero__grid { grid-template-columns: 1fr; }
  }
  .hero h1 {
    margin-top: 22px;
  }
  .hero h1 .accent {
    color: var(--accent);
    font-weight: 800;
  }
  .hero h1 .stroke {
    color: inherit;
    font-weight: 800;
    background-image: linear-gradient(180deg, transparent 78%, var(--accent) 78%, var(--accent) 96%, transparent 96%);
    padding: 0 .04em;
    -webkit-box-decoration-break: clone;
            box-decoration-break: clone;
    margin-right: .04em;
  }
  .hero__lede {
    font-size: clamp(1.05rem, 1.4vw, 1.18rem);
    color: var(--text-mid);
    max-width: 56ch;
    margin-top: 6px;
  }
  .hero__ctas {
    display: flex;
    gap: 14px;
    margin-top: 30px;
    flex-wrap: wrap;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: .95rem;
    font-family: 'Work Sans', sans-serif;
    letter-spacing: -.005em;
    transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
    border: 1.5px solid transparent;
    cursor: pointer;
  }
  .btn--primary {
    background: var(--accent);
    color: #fff;
  }
  .btn--primary:hover { background: var(--accent-bold); transform: translateY(-1px); }
  .btn--ghost {
    border-color: var(--line-strong);
    color: var(--text);
  }
  .btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
  .btn svg { font-size: 1rem; }

  .hero__aside {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2vw, 22px);
  }
  .hero__madeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
  }
  .hero__madeline img {
    width: clamp(160px, 18vw, 228px);
    height: auto;
    flex-shrink: 0;
  }
  .hero__media {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow:
      0 40px 80px -30px rgba(0,94,124,.30),
      0 0 0 1px var(--line);
    background: var(--bg-elev);
  }
  .hero__media::before {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,94,124,.40) 100%);
    z-index: 1;
  }
  .hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    filter: contrast(1.04) saturate(.95);
  }
  .hero__caption {
    position: absolute;
    left: 0;
    bottom: 0;
    background: rgba(0,94,124,.92);
    color: #fff;
    border: 1px solid rgba(255,255,255,.18);
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    padding: 8px 12px;
    z-index: 2;
  }

  /* tag strip */
  .tagstrip {
    position: relative;
    z-index: 1;
    margin-top: clamp(40px, 5vw, 64px);
    border-top: 1px solid var(--line);
    padding-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: clamp(18px, 3vw, 40px);
    color: var(--text-mute);
    font-size: .82rem;
    align-items: center;
    font-family: 'Work Sans', sans-serif;
    font-weight: 500;
    letter-spacing: 0;
  }
  .tagstrip {
    font-family: 'Rokkitt', Georgia, serif !important;
  }
  .tagstrip strong { color: var(--text); font-weight: 700; }
  .tagstrip .dot {
    width: 5px; height: 5px; border-radius: 50%;
    background: var(--accent); display: inline-block;
    margin-right: 8px; vertical-align: middle;
    box-shadow: 0 0 12px var(--accent-glow);
  }

  /* ───────────── Section base ───────────── */
  section { padding: clamp(64px, 8vw, 120px) 0; }
  .lede {
    font-size: clamp(1.15rem, 1.6vw, 1.4rem);
    color: var(--text-mid);
    max-width: 62ch;
    line-height: 1.5;
  }

  /* ───────────── About ───────────── */
  .about {
    background: var(--bg-elev);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .about__grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(32px, 5vw, 80px);
  }
  @media (max-width: 880px) {
    .about__grid { grid-template-columns: 1fr; }
  }
  .about__body p { color: var(--text-mid); font-size: 1.05rem; }
  .about__body p + p { margin-top: 1em; }
  .about__pull {
    border-left: 2px solid var(--accent);
    padding-left: 24px;
    font-family: 'Rokkitt', Georgia, serif;
    font-size: 1.4rem;
    line-height: 1.4;
    color: var(--text);
    margin-top: 36px;
    font-weight: 500;
    letter-spacing: -.005em;
  }
  .about__pull-by {
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .8rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--text-mute);
    font-weight: 600;
    margin-top: 14px;
  }
  .about__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    font-family: 'Work Sans', sans-serif;
    white-space: nowrap;
    transition: gap .2s var(--ease), color .2s var(--ease);
  }
  .about__link svg { font-size: .9rem; }
  .about__link:hover { gap: 12px; color: var(--accent-bold); }
  .about__figure {
    margin: clamp(24px, 3vw, 36px) 0 0;
  }
  .about__figure img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: 0 30px 70px -34px rgba(0,94,124,.35), 0 0 0 1px var(--line);
  }

  /* ───────────── Products ───────────── */
  .products { background: var(--bg); }
  .products__head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: end;            /* fallback for older browsers */
    align-items: last baseline;  /* aligns the bottom line of text, not the boxes */
    margin-bottom: 56px;
  }
  @media (max-width: 760px) {
    .products__head { grid-template-columns: 1fr; }
  }
  .products__head > div { margin-bottom: 0; }
  .products__head h2 { margin-bottom: 0; }
  .products__head p { color: var(--text-mid); max-width: 52ch; margin-bottom: 0; }

  .pgrid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
  }
  .pcard {
    background: #ffffff;
    border: 1px solid var(--line);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
    position: relative;
  }
  .pcard:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 30px 60px -28px rgba(0,94,124,.28);
  }

  @media (max-width: 880px) {
    .pcard { grid-column: span 12 !important; }
  }
  .pcard__media {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--line);
  }
  .pcard__media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .6s var(--ease);
    filter: contrast(1.04) saturate(.92);
  }
  .pcard:hover .pcard__media img { transform: scale(1.04); }
  .pcard__body {
    padding: 28px clamp(22px, 2.4vw, 32px) 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .pcard__tag {
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .76rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
  }
  .pcard h3 {
    font-size: 1.55rem;
    margin-bottom: 12px;
  }
  .pcard__desc {
    color: var(--text-mid);
    font-size: .98rem;
    margin-bottom: 18px;
  }
  .pcard__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    margin-bottom: 22px;
  }
  .pchip {
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .82rem;
    letter-spacing: .01em;
    background: rgba(35,153,191,.10);
    color: var(--accent-bold);
    padding: 4px 11px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid rgba(35,153,191,.22);
    transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
  }
  a.pchip:hover {
    background: rgba(35,153,191,.22);
    border-color: var(--accent);
    color: var(--accent-bold);
  }
  .pchip--mute {
    background: transparent;
    color: var(--text-mute);
    border-color: var(--line-strong);
  }
  /* forces flex items after it onto a new line within .pcard__specs */
  .pchip-break { flex-basis: 100%; height: 0; }
  .pcard__link {
    margin-top: auto;
    color: var(--accent);
    font-weight: 600;
    font-size: .92rem;
    font-family: 'Work Sans', sans-serif;
    letter-spacing: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap .2s var(--ease), color .2s var(--ease);
  }
  .pcard__link svg { font-size: .9rem; }
  .pcard__link:hover { gap: 14px; color: var(--accent-bold); }

  .pcard--feature {
    background: #ffffff;
  }
  .pcard--invert {
    background: linear-gradient(155deg, #005e7c 0%, #005e7c 40%, #004458 100%);
    border-color: var(--duramax-blue-deep);
    color: #fff;
  }
  .pcard--invert h3,
  .pcard--invert .pcard__link,
  .pcard--invert .pcard__link:hover { color: #fff; }
  .pcard--invert .pcard__desc { color: rgba(255,255,255,.82); }
  .pcard--invert .pcard__tag { color: rgba(255,255,255,.85); }
  .pcard--invert ul { color: rgba(255,255,255,.82) !important; }
  .custom-list__cat {
    display: block;
    font-weight: 700;
    letter-spacing: -.01em;
  }
  .custom-list__cat::before { content: "· "; }
  @media (max-width: 600px) {
    .custom-list__cat {
      display: flex;
      gap: 5px;
    }
    .custom-list__cat::before {
      content: "·";
      flex: 0 0 auto;
    }
  }
  .custom-list__sub {
    display: block;
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .82rem;
    color: rgba(255,255,255,.6);
    padding-left: 12px;
    margin-top: 2px;
  }

  /* product list (compact) */
  .plist {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
  }
  .plist__item {
    background: var(--bg);
    padding: 22px 24px;
  }
  .plist__item h4 {
    font-family: 'Work Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--text);
    margin: 0 0 4px;
  }
  .plist__item p {
    margin: 0;
    color: var(--text-mute);
    font-size: .88rem;
    font-family: 'Rokkitt', Georgia, serif;
  }

  /* ───────────── Capabilities (deep brand block) ───────────── */
  .cap {
    background: var(--duramax-blue-deep);
    color: #fff;
    position: relative;
    overflow: hidden;
  }
  .cap::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(1000px 460px at 82% -5%, rgba(255,255,255,.16), transparent 60%),
      radial-gradient(950px 720px at -5% 110%, rgba(0,33,45,.88), transparent 62%);
    pointer-events: none;
  }
  .cap .eyebrow { color: #fff; }
  .cap .eyebrow::before { background: #fff; }
  .cap__inner { position: relative; }
  .cap h2 { color: #fff; max-width: 18ch; }
  .cap__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 64px;
  }
  @media (max-width: 880px) { .cap__grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px) { .cap__grid { grid-template-columns: 1fr; } }
  .capcard {
    border-top: 1px solid rgba(255,255,255,.18);
    padding-top: 24px;
  }
  .capcard__num {
    font-family: 'Rokkitt', Georgia, serif;
    font-size: 2.9rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.02em;
    line-height: 1;
  }
  .capcard__num small {
    font-size: 1rem;
    color: rgba(255,255,255,.7);
    margin-left: 4px;
    letter-spacing: 0;
    font-weight: 500;
    font-family: 'Rokkitt', Georgia, serif;
  }
  .capcard h3 {
    color: #fff;
    font-family: 'Work Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin: 14px 0 8px;
    letter-spacing: -.01em;
  }
  .capcard p {
    color: rgba(255,255,255,.74);
    font-size: .92rem;
    margin: 0;
  }

  /* ───────────── Heritage ───────────── */
  .heritage { background: var(--bg-elev); }
  .heritage__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 5vw, 80px);
    align-items: center;
  }
  @media (max-width: 880px) {
    .heritage__grid { grid-template-columns: 1fr; }
  }
  .heritage__media {
    aspect-ratio: 4/5;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg-elev);
  }
  .heritage__media img {
    width: 100%; height: 100%; object-fit: cover;
    filter: contrast(1.04) saturate(.92);
  }
  .heritage h2 { max-width: 16ch; }
  .heritage p { color: var(--text-mid); }
  .heritage ul {
    list-style: none;
    padding: 0;
    margin: 32px 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 32px;
  }
  .heritage li {
    border-top: 1px solid var(--line-strong);
    padding-top: 16px;
  }
  .heritage li strong {
    display: block;
    font-family: 'Rokkitt', Georgia, serif;
    color: var(--accent);
    font-size: 1.9rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.02em;
    margin-bottom: 6px;
  }
  .heritage li span {
    font-size: .88rem;
    color: var(--text-mute);
    font-family: 'Rokkitt', Georgia, serif;
  }

  /* ───────────── Contact ───────────── */
  .contact {
    background: linear-gradient(155deg, #005e7c 0%, #005e7c 40%, #004458 100%);
    color: #fff;
  }
  .contact .eyebrow { color: #fff; }
  .contact .eyebrow::before { background: #fff; }
  .contact h2 { color: #fff; }
  .contact__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: clamp(36px, 5vw, 80px);
    align-items: start;
  }
  @media (max-width: 880px) { .contact__grid { grid-template-columns: 1fr; } }
  .contact__lede { color: rgba(255,255,255,.78); font-size: 1.1rem; max-width: 50ch; }

  .person {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.14);
    padding: 36px;
  }
  .person__role {
    font-family: 'Rokkitt', Georgia, serif;
    font-size: .82rem;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 14px;
    font-weight: 600;
  }
  .person__name {
    font-family: 'Work Sans', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -.025em;
    color: #fff;
    margin: 0 0 6px;
  }
  .person__title {
    color: rgba(255,255,255,.65);
    font-size: .95rem;
    margin-bottom: 24px;
  }
  .person a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid rgba(255,255,255,.14);
    color: #fff;
    font-size: .96rem;
    transition: color .2s var(--ease);
  }
  .person a:hover { color: #7fc8df; }
  .person a:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
  .person svg { font-size: 1rem; opacity: .6; }
  .person a:hover svg { opacity: 1; color: #7fc8df; }

  .hq {
    margin-top: 32px;
    color: rgba(255,255,255,.7);
    font-size: .9rem;
    line-height: 1.7;
  }
  .hq strong { color: #fff; font-weight: 700; display: block; margin-bottom: 4px; font-family: 'Work Sans', sans-serif; letter-spacing: -.01em; font-size: 1rem; }
  .hq a { color: #fff; }
  .hq a:hover { color: #7fc8df; }

  /* ───────────── Footer ───────────── */
  footer {
    background: #163548;
    color: rgba(255,255,255,.55);
    padding: 36px 0 40px;
    font-size: .82rem;
  }
  footer a { color: rgba(255,255,255,.78); }
  footer a:hover { color: #fff; }
  .foot {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
  }
  .foot__logo img { height: 28px; opacity: .9; }
  .foot__tag {
    font-family: 'Work Sans', sans-serif;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: 1rem;
    color: rgba(255,255,255,.55);
    font-weight: 400;
  }
  .foot__tag strong {
    color: #fff;
    font-weight: 800;
    letter-spacing: .12em;
  }

  /* reveal */
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
  }
  .reveal.visible { opacity: 1; transform: none; }

  ::selection { background: var(--accent); color: var(--bg-deep); }