/*
Theme Name:  PMP Corporate
Theme URI:   https://pmplating.com
Author:      Precious Metals Plating Co., Inc.
Author URI:  https://pmplating.com
Description: Clean corporate theme for Precious Metals Plating Co., Inc. — aerospace and defense metal finishing since 1957.
Version:     1.0.0
License:     GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pmp-corporate
Tags:        corporate, clean, charcoal, white, manufacturing, industrial
*/

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --charcoal:      #28292b;
  --charcoal-mid:  #383a3d;
  --charcoal-soft: #4e5155;
  --smoke:         #f2f3f4;
  --smoke-dark:    #e8e9ea;
  --white:         #ffffff;
  --border:        #e0e2e4;
  --muted:         #888c90;
  --accent:        #1a56a0;
  --accent-light:  #ddeafc;
  --text:          #1a1b1d;
  --font-sans:     'Inter', system-ui, sans-serif;
  --font-serif:    'Fraunces', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

p { line-height: 1.75; }

.wp-block-paragraph { margin-bottom: 1em; }

/* ── LAYOUT ── */
.site-wrapper { overflow-x: hidden; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5vw;
}

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 68px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
  background: transparent;
}
.site-nav.scrolled {
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-icon {
  width: 34px; height: 34px; background: var(--white); border-radius: 4px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: background 0.3s;
}
.site-nav.scrolled .nav-logo-icon { background: var(--charcoal); }
.nav-logo-icon svg { width: 16px; height: 16px; transition: fill 0.3s; fill: var(--charcoal); }
.site-nav.scrolled .nav-logo-icon svg { fill: white; }
.nav-logo-name { font-family: var(--font-sans); font-size: 0.88rem; font-weight: 600; color: var(--white); transition: color 0.3s; letter-spacing: -0.01em; }
.site-nav.scrolled .nav-logo-name { color: var(--text); }
.nav-logo-sep { width: 1px; height: 14px; background: rgba(255,255,255,0.3); transition: background 0.3s; }
.site-nav.scrolled .nav-logo-sep { background: var(--border); }
.nav-logo-since { font-size: 0.7rem; color: rgba(255,255,255,0.6); transition: color 0.3s; }
.site-nav.scrolled .nav-logo-since { color: var(--muted); }

.nav-menu { display: flex; gap: 0; list-style: none; }
.nav-menu a {
  display: block; padding: 0 14px; height: 68px; line-height: 68px;
  font-size: 0.8rem; font-weight: 400;
  color: rgba(255,255,255,0.75); text-decoration: none;
  transition: color 0.2s; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.site-nav.scrolled .nav-menu a { color: var(--muted); }
.nav-menu a:hover { color: var(--white); }
.site-nav.scrolled .nav-menu a:hover { color: var(--text); border-bottom-color: var(--charcoal); }

.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-badge {
  font-size: 0.68rem; font-weight: 500;
  color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.25);
  padding: 4px 10px; border-radius: 3px; transition: all 0.3s;
}
.site-nav.scrolled .nav-badge { color: var(--accent); background: var(--accent-light); border-color: transparent; }
.nav-cta-btn {
  background: var(--white); color: var(--charcoal);
  font-size: 0.8rem; font-weight: 600; text-decoration: none;
  padding: 9px 20px; border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}
.site-nav.scrolled .nav-cta-btn { background: var(--charcoal); color: var(--white); }
.nav-cta-btn:hover { opacity: 0.9; }

/* ── HERO ── */
.hero-section {
  position: relative; width: 100%; height: 100vh;
  min-height: 640px; overflow: hidden;
  display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; background: var(--charcoal); }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  filter: grayscale(30%) brightness(0.38) contrast(1.1);
  transform: scale(1.04);
  animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.06); }
  to   { transform: scale(1.0); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(28,29,31,0.82) 0%, rgba(28,29,31,0.4) 55%, rgba(28,29,31,0.15) 100%),
    linear-gradient(to top, rgba(28,29,31,0.6) 0%, transparent 50%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 7vw;
  max-width: 760px;
  animation: heroUp 1s 0.2s ease both;
}
@keyframes heroUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.hero-eyebrow-line { width: 36px; height: 1px; background: rgba(255,255,255,0.4); }
.hero-eyebrow-text { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.hero-title { font-family: var(--font-serif); font-size: clamp(2.8rem, 5.5vw, 5.8rem); font-weight: 300; line-height: 1.04; color: var(--white); letter-spacing: -0.02em; margin-bottom: 24px; }
.hero-title strong { font-weight: 700; display: block; }
.hero-desc { font-size: 1.05rem; color: rgba(255,255,255,0.6); line-height: 1.8; max-width: 500px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-stats-bar {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.1);
  animation: heroUp 1s 0.5s ease both;
}
.hero-stat { padding: 24px 7vw 24px 0; border-right: 1px solid rgba(255,255,255,0.1); }
.hero-stat:first-child { padding-left: 7vw; }
.hero-stat:last-child { border-right: none; }
.hero-stat-val { font-family: var(--font-serif); font-size: 1.9rem; font-weight: 700; color: var(--white); line-height: 1; }
.hero-stat-val span { font-size: 1rem; font-weight: 300; opacity: 0.5; }
.hero-stat-lbl { font-size: 0.75rem; color: rgba(255,255,255,0.45); margin-top: 4px; }

/* ── BUTTONS ── */
.btn-solid { background: var(--white); color: var(--charcoal); font-size: 0.82rem; font-weight: 600; text-decoration: none; padding: 13px 28px; border-radius: 4px; display: inline-block; transition: background 0.15s, transform 0.15s; }
.btn-solid:hover { background: var(--smoke); transform: translateY(-1px); }
.btn-solid-dark { background: var(--charcoal); color: var(--white); font-size: 0.82rem; font-weight: 600; text-decoration: none; padding: 13px 28px; border-radius: 4px; display: inline-block; transition: background 0.15s; }
.btn-solid-dark:hover { background: var(--charcoal-mid); }
.btn-outline-white { background: transparent; color: rgba(255,255,255,0.8); font-size: 0.82rem; font-weight: 400; text-decoration: none; padding: 13px 28px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.3); display: inline-block; transition: border-color 0.15s, color 0.15s; }
.btn-outline-white:hover { border-color: rgba(255,255,255,0.65); color: var(--white); }
.btn-outline-dark { background: transparent; color: rgba(255,255,255,0.6); font-size: 0.82rem; font-weight: 400; text-decoration: none; padding: 13px 28px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.2); display: inline-block; transition: border-color 0.15s, color 0.15s; }
.btn-outline-dark:hover { border-color: rgba(255,255,255,0.5); color: var(--white); }

/* ── INTRO STRIP ── */
.intro-strip { background: var(--charcoal); padding: 56px 7vw; display: grid; grid-template-columns: 1fr 2px 1fr; gap: 60px; align-items: center; }
.intro-divider { background: rgba(255,255,255,0.1); align-self: stretch; }
.intro-heading { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 300; color: var(--white); line-height: 1.3; letter-spacing: -0.01em; }
.intro-heading strong { font-weight: 600; }
.intro-body { font-size: 0.9rem; color: rgba(255,255,255,0.45); line-height: 1.85; }
.intro-nadcap { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12); padding: 8px 16px; border-radius: 3px; }
.intro-nadcap-dot { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; flex-shrink: 0; }
.intro-nadcap-text { font-size: 0.72rem; font-weight: 500; color: rgba(255,255,255,0.6); letter-spacing: 0.06em; }

/* ── SECTION SHARED ── */
.section-label { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.section-title { font-family: var(--font-serif); font-size: clamp(1.8rem, 2.8vw, 2.6rem); font-weight: 300; color: var(--charcoal); line-height: 1.1; letter-spacing: -0.02em; }
.section-title strong { font-weight: 700; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 48px; flex-wrap: wrap; gap: 20px; }
.section-desc { font-size: 0.9rem; color: var(--muted); max-width: 360px; line-height: 1.8; }

/* ── SERVICES ── */
.services-section { padding: 88px 7vw; background: var(--smoke); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-card { background: var(--white); border-radius: 6px; border: 1px solid var(--border); padding: 32px 28px; transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s; position: relative; overflow: hidden; }
.svc-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--charcoal); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
.svc-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.09); transform: translateY(-4px); border-color: transparent; }
.svc-card:hover::before { transform: scaleX(1); }
.svc-num { font-size: 0.65rem; font-weight: 600; color: var(--muted); letter-spacing: 0.1em; margin-bottom: 16px; }
.svc-title { font-size: 0.96rem; font-weight: 600; color: var(--charcoal); margin-bottom: 10px; font-family: var(--font-sans); }
.svc-desc { font-size: 0.83rem; color: var(--muted); line-height: 1.78; }
.svc-pill { display: inline-block; margin-top: 16px; background: var(--smoke-dark); font-size: 0.65rem; font-weight: 500; color: var(--charcoal-soft); padding: 3px 10px; border-radius: 20px; letter-spacing: 0.04em; }

/* ── ABOUT ── */
.about-section { }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; }
.about-img { position: relative; min-height: 560px; overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(20%) brightness(0.85); }
.about-img-badge { position: absolute; bottom: 36px; left: 36px; background: var(--charcoal); color: var(--white); padding: 18px 24px; border-radius: 6px; }
.about-badge-title { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; }
.about-badge-sub { font-size: 0.65rem; color: rgba(255,255,255,0.5); margin-top: 3px; letter-spacing: 0.08em; text-transform: uppercase; }
.about-content { padding: 80px 6vw; display: flex; flex-direction: column; justify-content: center; background: var(--white); }
.about-points { margin-top: 40px; }
.about-point { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.about-point:first-child { border-top: 1px solid var(--border); }
.about-point-num { width: 28px; height: 28px; border-radius: 50%; background: var(--smoke); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 0.68rem; font-weight: 600; color: var(--charcoal-soft); flex-shrink: 0; margin-top: 2px; font-family: var(--font-sans); }
.about-point-title { font-size: 0.86rem; font-weight: 600; color: var(--charcoal); margin-bottom: 4px; font-family: var(--font-sans); }
.about-point-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.75; }

/* ── INDUSTRIES ── */
.industries-section { padding: 88px 7vw; background: var(--smoke); }
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 48px; }
.ind-card { background: var(--white); border-radius: 6px; border: 1px solid var(--border); padding: 36px 28px; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; }
.ind-card:hover { border-color: var(--charcoal-soft); box-shadow: 0 4px 20px rgba(0,0,0,0.07); transform: translateY(-3px); }
.ind-icon { font-size: 1.8rem; margin-bottom: 16px; }
.ind-name { font-size: 0.88rem; font-weight: 600; color: var(--charcoal); margin-bottom: 8px; font-family: var(--font-sans); }
.ind-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.75; }

/* ── BAND ── */
.stats-band { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); display: grid; grid-template-columns: repeat(4, 1fr); }
.band-item { padding: 44px 7vw; border-right: 1px solid var(--border); transition: background 0.15s; }
.band-item:last-child { border-right: none; }
.band-item:hover { background: var(--smoke); }
.band-val { font-family: var(--font-serif); font-size: 2.4rem; font-weight: 700; color: var(--charcoal); line-height: 1; }
.band-unit { font-size: 1.1rem; font-weight: 300; color: var(--muted); }
.band-lbl { font-size: 0.75rem; color: var(--muted); margin-top: 6px; }

/* ── QUALITY ── */
.quality-section { }
.quality-grid { display: grid; grid-template-columns: 1fr 1fr; }
.quality-content { padding: 80px 6vw; background: var(--charcoal); display: flex; flex-direction: column; justify-content: center; }
.quality-content .section-label { color: rgba(255,255,255,0.4); }
.quality-content .section-title { color: var(--white); }
.quality-steps { margin-top: 40px; }
.q-step { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.q-step:first-child { border-top: 1px solid rgba(255,255,255,0.08); }
.q-circle { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.7); font-size: 0.68rem; font-weight: 600; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; font-family: var(--font-sans); }
.q-title { font-size: 0.86rem; font-weight: 600; color: var(--white); margin-bottom: 4px; font-family: var(--font-sans); }
.q-desc { font-size: 0.82rem; color: rgba(255,255,255,0.45); line-height: 1.75; }
.quality-img { position: relative; min-height: 560px; overflow: hidden; }
.quality-img img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(25%) brightness(0.82); }
.quality-img-tag { position: absolute; top: 36px; right: 36px; background: rgba(255,255,255,0.95); border-radius: 6px; padding: 14px 18px; border: 1px solid var(--border); }
.quality-tag-title { font-size: 0.72rem; font-weight: 600; color: var(--charcoal); margin-bottom: 3px; font-family: var(--font-sans); }
.quality-tag-sub { font-size: 0.68rem; color: var(--muted); }

/* ── CTA ── */
.cta-section { position: relative; overflow: hidden; min-height: 440px; display: flex; align-items: center; }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(40%) brightness(0.3) contrast(1.1); }
.cta-bg-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(28,29,31,0.95) 0%, rgba(28,29,31,0.7) 100%); }
.cta-content { position: relative; z-index: 2; padding: 72px 7vw; display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; width: 100%; }
.cta-label-top { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 14px; }
.cta-title { font-family: var(--font-serif); font-size: clamp(2rem, 3.5vw, 3.4rem); font-weight: 300; color: var(--white); line-height: 1.1; letter-spacing: -0.02em; }
.cta-title strong { font-weight: 700; }
.cta-sub { font-size: 0.9rem; color: rgba(255,255,255,0.45); margin-top: 14px; max-width: 460px; line-height: 1.8; }
.cta-buttons { display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }

/* ── FOOTER ── */
.site-footer { background: #1b1c1e; padding: 64px 7vw 32px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-logo-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo-icon { width: 30px; height: 30px; background: var(--charcoal-mid); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.footer-logo-icon svg { width: 14px; height: 14px; fill: rgba(255,255,255,0.5); }
.footer-name { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.75); font-family: var(--font-sans); }
.footer-est { font-size: 0.68rem; color: rgba(255,255,255,0.25); margin-top: 2px; }
.footer-desc { font-size: 0.8rem; color: rgba(255,255,255,0.28); line-height: 1.8; max-width: 260px; }
.footer-col-h { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 16px; font-family: var(--font-sans); }
.footer-nav-links { display: flex; flex-direction: column; gap: 10px; }
.footer-nav-links a { font-size: 0.8rem; color: rgba(255,255,255,0.28); text-decoration: none; transition: color 0.15s; }
.footer-nav-links a:hover { color: rgba(255,255,255,0.65); }
.footer-bottom { padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-copy { font-size: 0.72rem; color: rgba(255,255,255,0.18); }
.footer-accred { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.3); border: 1px solid rgba(255,255,255,0.1); padding: 5px 14px; border-radius: 3px; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .hero-stats-bar { grid-template-columns: 1fr 1fr; }
  .hero-stat:nth-child(3) { border-right: none; }
  .intro-strip { grid-template-columns: 1fr; gap: 32px; }
  .intro-divider { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .quality-grid { grid-template-columns: 1fr; }
  .about-img, .quality-img { min-height: 320px; }
  .ind-grid { grid-template-columns: 1fr 1fr; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .cta-content { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .site-nav .nav-menu { display: none; }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .ind-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats-bar { grid-template-columns: 1fr 1fr; }
  .hero-stat { padding-left: 5vw !important; }
  .footer-top { grid-template-columns: 1fr; }
}