/* PAM Enterprises Website Styles
   Organized for long-term maintenance as the site grows. */

/* Variables */
:root {
  --navy: #061b3a;
  --navy-2: #0c2c55;
  --gold: #c38213;
  --white: #ffffff;
  --mist: #f4f7fb;
  --ink: #162237;
  --steel: #5e6b7b;
  --line: #d8dee8;
  --radius: 8px;
  --shadow: 0 20px 50px rgba(6, 27, 58, 0.16);
  --soft-shadow: 0 12px 30px rgba(6, 27, 58, 0.07);
  --content: 1180px;
  --content-wide: 1120px;
  --gutter: 22px;
}

/* Global layout */
* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 820px;
  margin: 0;
  color: var(--white);
  font-size: clamp(2.45rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  color: var(--navy);
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.08;
}

h3 {
  color: var(--navy);
}

.skip {
  position: absolute;
  top: -5rem;
  left: 1rem;
  padding: 0.6rem;
  background: var(--gold);
  color: var(--navy);
}

.skip:focus {
  top: 1rem;
  z-index: 20;
}

.section,
.split,
.page-hero,
.prose,
.issue-feature,
.issue-gallery,
.single-issue,
.filter,
.contact,
.notice {
  max-width: var(--content);
  margin: auto;
  padding-right: var(--gutter);
  padding-left: var(--gutter);
}

.page-hero {
  padding-top: 64px;
  padding-bottom: 34px;
}

.page-hero h1 {
  color: var(--navy);
}

.page-hero p:not(.eyebrow) {
  max-width: 790px;
  font-size: 1.14rem;
}

.compact {
  padding-bottom: 18px;
}

.section {
  padding-top: 76px;
  padding-bottom: 82px;
}

.split {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 42px;
  padding-top: 78px;
  padding-bottom: 78px;
}

.light {
  max-width: none;
  padding-right: max(var(--gutter), calc((100vw - var(--content)) / 2));
  padding-left: max(var(--gutter), calc((100vw - var(--content)) / 2));
  background: var(--mist);
}

.eyebrow,
.tag {
  margin: 0 0 12px;
  color: var(--gold) !important;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag {
  margin: 0;
}

.lede {
  max-width: 680px;
  color: #dce8f6;
  font-size: 1.22rem;
}

.section-intro {
  max-width: 880px;
  margin-bottom: 28px;
}

.section-intro p,
.cards p,
.split p,
.prose p,
.page-hero p,
.issue-feature p,
.contact p {
  color: var(--steel);
}

.section-intro p {
  margin: 0;
  font-size: 1.08rem;
}

/* Header / navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 86px;
  padding: 0 max(28px, calc((100vw - 1200px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  padding: 8px 0;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 168px;
  max-height: 62px;
  height: auto;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
}

.menu a {
  padding: 10px 0 8px;
  border-bottom: 2px solid transparent;
  text-decoration: none;
}

.menu a:hover,
.menu a[aria-current='page'] {
  border-color: var(--gold);
}

.menu-button {
  display: none;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.8fr);
  align-items: center;
  gap: 44px;
  min-height: 720px;
  padding: 92px max(var(--gutter), calc((100vw - var(--content)) / 2));
  overflow: hidden;
  background: var(--navy);
}

.hero > div {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 820px;
}

.hero-image {
  background-image: linear-gradient(90deg, rgba(6, 27, 58, 0.98) 0%, rgba(6, 27, 58, 0.94) 45%, rgba(6, 27, 58, 0.78) 70%, rgba(6, 27, 58, 0.58) 100%), url('images/home-hero-propane-operations.jpg');
  background-position: center right;
  background-size: cover;
}

.hero-image::before {
  position: absolute;
  inset: 0;
  content: '';
  background: linear-gradient(180deg, rgba(6, 27, 58, 0.12), rgba(6, 27, 58, 0.38));
  pointer-events: none;
}

.hero-image h1,
.hero-image .lede {
  max-width: 780px;
}

.credibility-line {
  max-width: 700px;
  margin: 18px 0 0;
  color: #f4dfaa;
  font-size: 1rem;
  font-weight: 800;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-copy .actions {
  margin-top: 34px;
}

.hero-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 360px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-image .hero-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
}

.brand-card {
  align-items: flex-start;
  gap: 18px;
}

.executive-card {
  gap: 20px;
  padding: 36px;
}

.card-logo-wrap {
  width: 100%;
  padding: 4px 0 18px;
  border-bottom: 2px solid rgba(195, 130, 19, 0.28);
}

.card-logo-wrap img,
.brand-card img {
  display: block;
  width: min(245px, 100%);
  height: auto;
  padding: 0;
  object-fit: contain;
  background: var(--white);
}

.card-heading {
  padding-top: 2px;
}

.executive-card h2 {
  margin: 0;
  color: var(--navy);
  font-size: 1.75rem;
}

.executive-card .card-subtitle {
  margin: 3px 0 0;
  color: var(--steel);
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.35;
}

.executive-card ul,
.profile-card ul,
.focus-card ul {
  display: grid;
  gap: 10px;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.executive-card li {
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: var(--navy);
  font-weight: 900;
}

.executive-card li:last-child {
  border-bottom: 1px solid var(--line);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  padding: 22px max(var(--gutter), calc((100vw - var(--content)) / 2));
  background: var(--navy);
  color: var(--white);
}

.metrics article {
  padding: 18px 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  font-size: 1.05rem;
}

.metrics span {
  color: #dbe5f2;
  font-size: 0.96rem;
}

/* Cards and common components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

.primary {
  background: var(--gold);
  color: var(--navy);
}

.secondary {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.btn.small {
  width: max-content;
  min-height: 40px;
  padding: 0.6rem 0.85rem;
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.primary:hover,
.btn.small:hover {
  filter: brightness(0.96);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.cards article,
.link-stack a,
.issue-feature,
.notice,
.contact {
  padding: 22px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
}

.cards h3,
.publication-home-cards h3,
.value-grid h3 {
  margin-top: 0;
  color: var(--navy);
}

.link-stack {
  display: grid;
  gap: 12px;
}

.link-stack a {
  text-decoration: none;
}

.link-stack strong,
.link-stack span {
  display: block;
}

.link-stack strong {
  color: var(--navy);
  font-size: 1.1rem;
}

.link-stack span {
  color: var(--steel);
}

.notice {
  margin-bottom: 24px;
  border-top: 0;
  border-left: 4px solid var(--gold);
  background: #fff8e8;
  color: var(--navy);
}

.closing-line {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--navy) !important;
  font-weight: 900;
}

.guardrail-box {
  max-width: var(--content-wide);
  margin: auto;
  margin-bottom: 82px;
  padding: 32px var(--gutter);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--navy);
}

.guardrail-box h2,
.guardrail-box p {
  color: var(--white);
}

.guardrail-box p {
  max-width: 900px;
}

/* Homepage */
.intelligence-home {
  gap: 56px;
  padding-top: 92px;
  padding-bottom: 96px;
}

.intelligence-home p {
  font-size: 1.08rem;
}

.publication-home-cards {
  display: grid;
  gap: 16px;
}

.publication-home-cards article {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 30px rgba(6, 27, 58, 0.07);
}

.publication-home-cards h3 {
  font-size: 1.2rem;
}

.publication-home-cards p {
  margin: 0;
  color: var(--steel);
}

.value-section {
  padding-top: 90px;
  padding-bottom: 96px;
}

.value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.value-grid article {
  min-height: 0;
}

.value-grid article p + p {
  margin-top: 0;
}

.value-grid h3 {
  font-size: 1.2rem;
}

.value-grid p {
  font-size: 1rem;
}

.value-closing {
  max-width: 880px;
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--navy);
  font-size: 1.18rem;
  font-weight: 900;
}

.home-closing {
  padding: 64px max(var(--gutter), calc((100vw - var(--content)) / 2));
  border-top: 4px solid var(--gold);
  background: var(--navy);
  color: var(--white);
}

.home-closing p {
  max-width: 920px;
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  font-weight: 900;
  line-height: 1.18;
}

.home-closing-sub {
  max-width: 960px !important;
  margin-top: 18px !important;
  color: #dce8f6 !important;
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
}

/* Forms */
.filter {
  padding-bottom: 84px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-weight: 800;
}

input,
select,
textarea,
.filter input {
  width: 100%;
  min-width: 0;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

select {
  min-height: 50px;
}

textarea {
  resize: vertical;
}

.contact {
  display: grid;
  grid-template-columns: 0.75fr 1fr;
  gap: 30px;
  margin-bottom: 84px;
}

.contact form {
  display: grid;
  gap: 14px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.contact-hero p:not(.eyebrow) {
  max-width: 840px;
}

.subscribe-contact {
  max-width: var(--content-wide);
  align-items: start;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
}

.subscribe-contact form {
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.inquiry-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.inquiry-list span {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
}

.subscribe-box {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 26px rgba(6, 27, 58, 0.06);
}

.subscribe-box h3 {
  margin: 0 0 8px;
  color: var(--navy);
}

.subscribe-box p {
  margin: 0;
  color: var(--steel);
}

.results {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.result {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  text-decoration: none;
}

.result strong {
  display: block;
  color: var(--navy);
}

.result span {
  color: var(--steel);
}

/* Archive / publication pages */
.publication-hero {
  display: grid;
  gap: 16px;
}

.publication-logo {
  width: min(720px, 100%);
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.publication-suite,
.about-intro-grid,
.about-panel,
.about-section-wide,
.about-two-column,
.about-database-feature,
.about-closing-section,
.vision-banner,
.marco-section {
  max-width: var(--content-wide);
  margin: auto;
  padding-right: var(--gutter);
  padding-left: var(--gutter);
}

.publication-suite {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 20px;
  padding-bottom: 86px;
}

.publication-suite-five {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.publication-positioning {
  margin-top: 10px;
  color: var(--navy) !important;
  font-weight: 900;
}

.publication-suite article,
.publication-card-grid article,
.about-card-grid article {
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 34px rgba(6, 27, 58, 0.08);
}

.publication-suite article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  padding: 26px;
}

.publication-suite h2 {
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  line-height: 1.08;
}

.publication-suite p {
  margin: 0;
  color: var(--steel);
  font-size: 1rem;
}

.publication-suite p strong {
  color: var(--navy);
}

.publication-suite .btn {
  margin-top: auto;
}

.publications-guardrail {
  margin-bottom: 88px;
}

.archive-cards {
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 84px;
}

.archive-cards article {
  display: flex;
  flex-direction: column;
}

.text-link {
  margin-top: auto;
  color: var(--navy);
  font-weight: 900;
  text-decoration-color: var(--gold);
}

.issue-feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 24px;
}

.issue-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding-bottom: 84px;
}

.issue-gallery.two,
.issue-full {
  grid-template-columns: repeat(2, 1fr);
}

.issue-page-hero .actions {
  margin-top: 18px;
}

.issue-date {
  color: var(--gold) !important;
  font-weight: 900;
}

figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 28px rgba(6, 27, 58, 0.08);
}

figure img,
.single-issue img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

figcaption {
  padding: 8px 4px 0;
  color: var(--steel);
  font-weight: 700;
}

.single-issue {
  max-width: 980px;
  padding-bottom: 84px;
}

/* About and Marco pages */
.about-hero h1 {
  font-size: clamp(2.15rem, 4.2vw, 4rem);
}

.about-platform-hero {
  max-width: var(--content-wide);
  padding-bottom: 46px;
}

.about-platform-hero h1 {
  font-size: clamp(2.25rem, 4.6vw, 4.35rem);
}

.about-platform-hero p:not(.eyebrow) {
  font-size: 1.22rem;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: start;
  gap: 34px;
  padding-bottom: 76px;
}

.about-intro-grid > *,
.about-intro-copy,
.focus-card,
.marco-profile-card {
  align-self: start;
}

.about-intro-copy,
.focus-card,
.about-panel,
.about-two-column > div,
.about-database-feature,
.about-closing-section,
.profile-card,
.experience-callout,
.marco-why {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.about-intro-copy,
.focus-card,
.about-two-column > div,
.about-closing-section {
  border-top: 4px solid var(--gold);
}

.about-intro-copy,
.about-closing-section,
.marco-why {
  padding: 32px;
}

.focus-card {
  padding: 26px;
  box-shadow: 0 14px 34px rgba(6, 27, 58, 0.08);
}

.focus-card li,
.profile-card li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
  color: var(--navy);
  font-weight: 800;
}

.about-panel {
  margin-bottom: 86px;
  padding: 34px;
  border-left: 5px solid var(--gold);
  box-shadow: var(--soft-shadow);
}

.about-section-wide,
.about-two-column,
.marco-section {
  padding-bottom: 82px;
}

.about-card-grid,
.publication-card-grid,
.credential-grid {
  display: grid;
  gap: 18px;
}

.about-card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.about-card-grid article,
.publication-card-grid article,
.credential-grid article {
  padding: 22px;
}

.about-card-grid h3,
.publication-card-grid h3,
.marco-credential-grid h3 {
  margin: 0 0 10px;
  color: var(--navy);
}

.about-card-grid p,
.publication-card-grid p,
.marco-credential-grid p,
.about-intro-copy p,
.focus-card li,
.about-panel p,
.about-two-column p,
.about-database-feature p,
.about-closing-section p,
.marco-section p {
  color: var(--steel);
}

.about-two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.about-two-column > div {
  padding: 30px;
}

.publication-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.publication-card-grid article {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.publication-card-grid p {
  margin: 0 0 8px;
}

.premium-publications article {
  min-height: 310px;
}

.premium-publications .btn.small {
  margin-top: auto;
}

.about-database-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: center;
  gap: 34px;
  margin-bottom: 86px;
  padding: 34px;
  border-top: 4px solid var(--gold);
  background: linear-gradient(135deg, #fff, #f6f8fb);
}

.principle-note {
  margin-top: 18px;
  padding: 18px 20px;
  border-left: 4px solid var(--gold);
  background: #f8fafc;
  color: var(--navy) !important;
  font-weight: 800;
}

.vision-banner {
  padding-top: 0;
  padding-bottom: 90px;
}

.vision-banner p {
  margin: 0;
  padding: 34px;
  border-top: 5px solid var(--gold);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.12;
  text-align: center;
  box-shadow: 0 18px 44px rgba(6, 27, 58, 0.18);
}

.profile-intro,
.marco-experience,
.marco-belief {
  display: grid;
  align-items: start;
  gap: 34px;
}

.profile-intro {
  grid-template-columns: minmax(0, 1fr) 340px;
}

.profile-intro-copy {
  min-width: 0;
}

.profile-subtitle {
  margin-top: 10px !important;
  color: var(--navy) !important;
  font-weight: 900;
}

.profile-card {
  padding: 22px;
  border-top: 4px solid var(--gold);
  box-shadow: 0 12px 34px rgba(6, 27, 58, 0.08);
}

.profile-card h2 {
  margin: 16px 0 4px;
  font-size: 1.45rem;
}

.profile-card p {
  margin: 0 0 14px !important;
  color: var(--navy) !important;
  font-weight: 900;
}

.profile-brand-panel {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f7f9fc, #e7edf5);
  color: var(--steel);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-brand-panel {
  padding: 34px;
  background: var(--mist);
}

.profile-brand-panel img {
  display: block;
  width: 100%;
  height: auto;
}

.marco-hero {
  max-width: var(--content-wide);
}

.marco-experience {
  grid-template-columns: minmax(0, 1fr) 360px;
}

.marco-belief {
  grid-template-columns: minmax(0, 1fr) 420px;
}

.marco-section h2 {
  padding-top: 10px;
  border-top: 3px solid var(--gold);
  color: var(--navy);
}

.experience-callout {
  padding: 24px;
  border-top: 4px solid var(--gold);
  box-shadow: var(--soft-shadow);
}

.experience-callout strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 1.2rem;
}

.credential-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.credential-grid article {
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
}

.marco-why {
  margin-bottom: 82px;
  border-left: 5px solid var(--gold);
  box-shadow: var(--soft-shadow);
}

.profile-quote {
  margin: 28px 0 0;
  padding: 24px 28px;
  border-left: 5px solid var(--gold);
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.35;
}

.marco-belief .profile-quote {
  margin: 0;
}

/* Database page */
.database,
.database-contained {
  max-width: var(--content-wide);
}

.database {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.database-hero h1 {
  max-width: 900px;
  color: var(--navy);
}

.database-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: start;
  gap: 34px;
  max-width: var(--content-wide);
  margin: 0 auto 34px;
  padding: 34px var(--gutter);
}

.database-panel-copy {
  padding: 30px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.database-panel-copy p {
  color: var(--steel);
  font-size: 1.06rem;
  line-height: 1.62;
}

.database-category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.database-category-grid article {
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  font-weight: 900;
}

.database-filter {
  display: block;
  padding-bottom: 34px;
}

.database-filter p {
  max-width: 760px;
  margin: 8px 0 14px;
  color: var(--steel);
  line-height: 1.55;
}

.database-filter .field-note {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.database#database-grid {
  gap: 20px;
  padding-bottom: 54px;
}

.database#database-grid article {
  min-height: 0;
  padding: 24px;
}

.database#database-grid article p {
  line-height: 1.58;
}

.database-contained.guardrail-box {
  margin-bottom: 88px;
}

/* Footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 30px max(var(--gutter), calc((100vw - var(--content)) / 2));
  background: var(--navy);
  color: #dce8f6;
}

.footer-brand {
  display: flex;
  flex: 1 1 520px;
  align-items: center;
  gap: 16px;
}

.footer-brand img {
  display: block;
  width: 112px;
  height: auto;
  padding: 8px;
  border-radius: var(--radius);
  object-fit: contain;
  background: var(--white);
}

.footer-brand p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex: 1 1 520px;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.site-footer a {
  color: var(--white);
  text-decoration-color: var(--gold);
}

/* Mobile responsiveness */
@media (max-width: 1320px) {
  .site-header {
    min-height: 74px;
    padding-right: var(--gutter);
    padding-left: var(--gutter);
  }

  .brand img {
    width: 128px;
  }

  .menu-button {
    display: inline-flex;
  }

  .menu {
    position: absolute;
    top: 74px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px var(--gutter) 20px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    font-size: 1rem;
    white-space: normal;
  }

  .menu.open {
    display: flex;
  }
}

@media (max-width: 980px) {
  .publication-suite,
  .about-intro-grid,
  .about-two-column,
  .about-database-feature,
  .database-panel,
  .subscribe-contact {
    grid-template-columns: 1fr;
  }

  .about-card-grid.four,
  .database-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .hero-image {
    background-image: linear-gradient(180deg, rgba(6, 27, 58, 0.96) 0%, rgba(6, 27, 58, 0.9) 58%, rgba(6, 27, 58, 0.82) 100%), url('images/home-hero-propane-operations.jpg');
    background-position: center;
  }

  .hero-image .hero-card {
    background: var(--white);
  }

  .credibility-line {
    font-size: 0.96rem;
  }

  .metrics,
  .split,
  .cards,
  .database,
  .contact,
  .issue-gallery,
  .issue-gallery.two,
  .archive-cards,
  .issue-full,
  .value-grid,
  .publication-card-grid,
  .credential-grid,
  .marco-experience,
  .marco-belief,
  .profile-intro {
    grid-template-columns: 1fr;
  }

  .publication-suite {
    padding-bottom: 64px;
  }

  .publication-home-cards {
    gap: 14px;
  }

  .profile-card {
    max-width: 420px;
  }

  .profile-brand-panel {
    max-height: 360px;
  }

  .site-footer {
    display: grid;
    gap: 18px;
  }

  .footer-brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .home-closing {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .profile-quote {
    font-size: 1.12rem;
  }
}

@media (max-width: 640px) {
  .about-card-grid.four,
  .database-category-grid,
  .inquiry-list {
    grid-template-columns: 1fr;
  }

  .about-intro-copy,
  .focus-card,
  .about-panel,
  .about-two-column > div,
  .about-database-feature,
  .guardrail-box,
  .about-closing-section,
  .marco-why,
  .database-panel-copy,
  .subscribe-contact form {
    padding: 24px;
  }

  .vision-banner p {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .brand img {
    width: 112px;
  }

  h1 {
    font-size: clamp(2.1rem, 12vw, 3rem);
  }

  .page-hero {
    padding-top: 46px;
  }

  .section,
  .split {
    padding-top: 58px;
    padding-bottom: 62px;
  }

  .actions .btn,
  .btn.small {
    width: 100%;
  }

  .hero-card {
    min-height: 260px;
    padding: 28px;
  }

  .executive-card h2 {
    font-size: 1.45rem;
  }

  .footer-brand img {
    width: 110px;
  }

  .site-footer {
    padding-top: 24px;
    padding-bottom: 24px;
  }
}


/* Final homepage polish */
.hero-image h1 {
  max-width: 760px;
  font-size: clamp(2.35rem, 4.45vw, 4.35rem);
  line-height: 1.04;
}

.hero-image .lede {
  max-width: 720px;
}

.intelligence-home h2 {
  max-width: 720px;
}

.value-grid {
  gap: 20px;
}

.home-closing p {
  line-height: 1.22;
}

.home-closing-sub {
  max-width: 900px !important;
  margin-top: 20px !important;
  line-height: 1.58 !important;
}

@media (max-width: 900px) {
  .hero-image h1 {
    max-width: 100%;
    font-size: clamp(2.25rem, 9vw, 3.5rem);
  }
}


/* About PAM refinement */
.about-intro-copy p,
.about-panel p,
.about-two-column p,
.about-database-feature p,
.about-closing-section p {
  line-height: 1.62;
}

.principle-note {
  font-size: 1rem;
  line-height: 1.55;
}

.focus-card li {
  padding-top: 11px;
  padding-bottom: 11px;
}

.about-card-grid article,
.publication-card-grid article {
  min-height: 0;
}

.guardrail-box {
  padding-top: 30px;
  padding-bottom: 30px;
}

.guardrail-box p + p {
  margin-top: 8px;
}

.vision-banner p {
  letter-spacing: 0;
}


/* Marco Perez credibility refinement */
.marco-hero p:not(.eyebrow),
.marco-section p,
.experience-callout p,
.marco-credential-grid p {
  line-height: 1.62;
}

.marco-credential-grid article {
  min-height: 0;
}

.marco-why {
  max-width: var(--content-wide);
}

.marco-belief .profile-quote {
  font-size: clamp(1.1rem, 2vw, 1.28rem);
  line-height: 1.48;
}

@media (max-width: 900px) {
  .marco-profile-card {
    max-width: 100%;
  }
}


/* Publications page refinement */
.publications-hero p:not(.eyebrow) {
  max-width: 850px;
  line-height: 1.62;
}

.publication-suite {
  gap: 22px;
}

.publication-suite article {
  padding: 28px;
}

.publication-suite article p {
  line-height: 1.58;
}

.publication-suite article .tag {
  margin-bottom: 2px;
}

.publication-suite article h2 {
  margin-bottom: 8px;
}

.publication-suite article .btn {
  margin-top: 12px;
}

.publications-guardrail p {
  font-size: 1.05rem;
  line-height: 1.65;
}

@media (max-width: 980px) {
  .publication-suite {
    gap: 18px;
  }
}


/* Publication archive page refinement */
.archive-page .archive-hero,
.archive-page .archive-intro,
.archive-page .archive-cards,
.archive-page .archive-notice {
  max-width: var(--content-wide);
}

.archive-page .archive-hero {
  padding-top: 58px;
  padding-bottom: 36px;
}

.archive-page .archive-hero p:not(.eyebrow) {
  max-width: 860px;
  line-height: 1.62;
}

.archive-logo-wrap {
  max-width: 760px;
  margin-bottom: 4px;
}

.archive-page .publication-logo {
  width: min(620px, 100%);
  border-color: var(--line);
  box-shadow: 0 12px 28px rgba(6, 27, 58, 0.08);
}

.archive-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto 26px;
  padding: 0 var(--gutter);
}

.archive-intro div {
  max-width: 820px;
}

.archive-intro h2 {
  max-width: 760px;
  margin-bottom: 10px;
  color: var(--navy);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
}

.archive-intro p:not(.eyebrow) {
  color: var(--steel);
  font-size: 1.06rem;
  line-height: 1.62;
}

.archive-back {
  flex: 0 0 auto;
  white-space: nowrap;
}

.archive-page .archive-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 22px;
  margin: 0 auto;
  padding-right: var(--gutter);
  padding-bottom: 84px;
  padding-left: var(--gutter);
}

.publication-archive-grid article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  padding: 26px;
  box-shadow: 0 12px 30px rgba(6, 27, 58, 0.08);
}

.publication-archive-grid h2 {
  margin-bottom: 2px;
  line-height: 1.12;
}

.publication-archive-grid p {
  margin: 0;
  color: var(--steel);
  line-height: 1.58;
}

.publication-archive-grid p strong {
  color: var(--navy);
}

.publication-archive-grid .btn {
  margin-top: auto;
  align-self: flex-start;
}

.archive-card-preview {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: 4px;
  object-fit: cover;
  object-position: top;
  background: var(--mist);
}

/* Shared archive card sizing */
.archive-page .archive-cards {
  max-width: var(--content);
}

.archive-page .publication-archive-grid h2 {
  font-size: 1.65rem;
  line-height: 1.16;
}

.archive-page .publication-archive-grid .tag {
  font-size: 0.86rem;
  line-height: 1.45;
}

.archive-page .publication-archive-grid p:not(.tag) {
  font-size: 1.03rem;
  line-height: 1.62;
}

/* The 30,000-Gallon View archive masthead */
.gallon-view-archive-page .archive-logo-wrap {
  max-width: 370px;
}

.gallon-view-archive-page .publication-logo {
  width: 100%;
  height: auto;
}

.archive-page .archive-notice {
  margin-right: auto;
  margin-left: auto;
  line-height: 1.6;
}

/* PAM Intelligence and Executive Roundtable */
.intelligence-hero,
.roundtable-hero {
  max-width: var(--content-wide);
}

.intelligence-network,
.intelligence-closing,
.roundtable-intro,
.roundtable-closing {
  max-width: var(--content-wide);
}

.roundtable-status {
  max-width: calc(var(--content-wide) - (2 * var(--gutter)));
  margin-bottom: 82px;
}

.publication-library {
  padding-bottom: 82px;
}

.library-empty-state {
  padding: 28px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius);
  background: var(--mist);
}

.library-empty-state h3 {
  margin: 0 0 8px;
}

.library-empty-state p {
  max-width: 820px;
  margin: 0;
  color: var(--steel);
}

@media (max-width: 980px) {
  .archive-page .archive-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .archive-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .archive-back {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  .archive-page .archive-cards {
    grid-template-columns: 1fr;
  }

  .publication-archive-grid article {
    padding: 22px;
  }

  .archive-page .publication-archive-grid h2 {
    font-size: 1.5rem;
  }
}