/* ==========================================================================
   AAC PLANT RAW MATERIAL STORAGE SYSTEMS PAGE STYLES
   Scope: .raw-storage-page
   ========================================================================== */

:root {
  --navy: #0b1727;
  --blue: #0c4f80;
  --deep: #104f7d;
  --white: #ffffff;
  --silver: #eef2f5;
  --light: #f5f7f8;
  --text: #0b1727;
  --secondary: #5e6874;
  --muted: #84909c;
  --line: #dce2e7;
  --highlight: #8fc6ec;
  --max: 1400px;
  --shell: min(1400px, calc(100% - 8vw));
  --wrap: min(1400px, calc(100% - 8vw));
}

.raw-storage-page {
  color: var(--text);
  background: #ffffff;
  font-family: 'Geist', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}

.raw-storage-page * {
  box-sizing: border-box;
}

.raw-storage-page a {
  color: inherit;
  text-decoration: none;
}

.raw-storage-page p {
  margin: 0;
  line-height: 1.68;
}

.raw-storage-page img {
  max-width: 100%;
  display: block;
}

/* Page Wrap & Container */
.raw-storage-page .wrap {
  width: min(1400px, calc(100% - 8vw));
  margin-inline: auto;
}

.raw-storage-page .section {
  width: 100%;
  padding-block: clamp(90px, 9vw, 150px);
}

/* Scoped Eyebrow */
.raw-storage-page .eyebrow {
  color: var(--blue) !important;
  letter-spacing: 0.18em !important;
  text-transform: uppercase !important;
  margin: 0 0 22px !important;
  font-size: 12px !important;
  font-weight: 750 !important;
  display: block !important;
  gap: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  width: fit-content !important;
}

.raw-storage-page .eyebrow::before,
.raw-storage-page .eyebrow::after {
  content: none !important;
  display: none !important;
}

.raw-storage-page .capacity .eyebrow,
.raw-storage-page .safety .eyebrow,
.raw-storage-page .consultation .eyebrow,
.raw-storage-page .featured .tag {
  color: var(--highlight) !important;
}

/* Headings */
.raw-storage-page h1,
.raw-storage-page h2,
.raw-storage-page h3 {
  letter-spacing: -0.04em;
  margin: 0;
  line-height: 1.04;
  color: var(--navy);
}

.raw-storage-page h2 {
  font-size: clamp(34px, 4.4vw, 68px);
  font-weight: 560;
  line-height: 1.04;
}

.raw-storage-page .display-heading {
  letter-spacing: -0.04em;
  margin: 0;
  font-size: clamp(34px, 4.4vw, 68px);
  font-weight: 560;
  line-height: 1.04;
}

.raw-storage-page .display-heading span,
.raw-storage-page h2 span,
.raw-storage-page h1 span {
  color: var(--secondary);
  font-weight: 420;
  display: block;
}

/* Hero Section */
.raw-storage-page .hero {
  background: #edf1f4;
  align-items: center;
  min-height: 100vh;
  padding-top: 84px;
  display: flex;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.raw-storage-page .hero-image {
  object-fit: cover;
  object-position: center right;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.raw-storage-page .hero-shade {
  background: linear-gradient(90deg, #ffffff 0%, #fffffffa 28%, #ffffffdb 46%, #ffffff55 65%, rgba(255, 255, 255, 0) 82%);
  position: absolute;
  inset: 0;
  z-index: 2;
}

.raw-storage-page .hero-copy {
  z-index: 3;
  width: min(1400px, calc(100% - 8vw));
  margin-inline: auto;
  padding: 60px 0;
  position: relative;
  min-height: calc(100vh - 84px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.raw-storage-page .hero-copy > * {
  max-width: 650px;
}

.raw-storage-page .hero h1 {
  letter-spacing: -0.055em;
  margin: 0;
  font-size: clamp(52px, 6.8vw, 98px);
  font-weight: 650;
  line-height: 0.95;
}

.raw-storage-page .hero h1 span {
  font-size: 0.82em;
}

.raw-storage-page .hero-lead {
  color: #3d4a57;
  max-width: 620px;
  margin: 30px 0 28px;
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.65;
}

.raw-storage-page .hero-actions {
  align-items: center;
  gap: 24px;
  display: flex;
  flex-wrap: wrap;
}

.raw-storage-page .button {
  border-radius: 999px;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 28px;
  font-size: 14px;
  font-weight: 650;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  cursor: pointer;
  text-decoration: none;
}

.raw-storage-page .button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(11, 23, 39, 0.18);
}

.raw-storage-page .button.primary {
  background: var(--blue);
  color: #ffffff;
}

.raw-storage-page .button.light-button {
  color: var(--navy);
  background: #ffffff;
}

.raw-storage-page .button.light-button:hover {
  background: #f0f4f8;
}

.raw-storage-page .text-link {
  font-size: 14px;
  font-weight: 650;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.raw-storage-page .text-link:hover {
  color: var(--blue);
  transform: translateX(2px);
}

.raw-storage-page .hero-note {
  color: var(--muted);
  font-size: 12.5px;
  margin-top: 22px !important;
}

/* Direct Answer Section */
.raw-storage-page .answer {
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.raw-storage-page .answer-grid {
  grid-template-columns: 1fr 1.2fr;
  align-items: start;
  gap: 8vw;
  display: grid;
}

.raw-storage-page .answer h2 {
  letter-spacing: -0.04em;
  margin: 0;
  font-size: clamp(34px, 4.4vw, 68px);
  font-weight: 560;
  line-height: 1.05;
}

.raw-storage-page .answer h2 span {
  color: var(--muted);
  font-weight: 420;
  display: block;
}

.raw-storage-page .answer-grid > p {
  color: #4a5765;
  margin: 4px 0 0;
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.55;
}

/* The Design Basis (Drivers) */
.raw-storage-page .drivers {
  background: var(--silver);
}

.raw-storage-page .driver-grid {
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
  margin-top: 60px;
  display: grid;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.raw-storage-page .driver-grid article {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-height: 220px;
  padding: 34px;
  transition: background 0.2s ease;
}

.raw-storage-page .driver-grid article:hover {
  background: #f8fafc;
}

.raw-storage-page .driver-grid span,
.raw-storage-page .row-no {
  color: var(--blue);
  letter-spacing: 0.12em;
  font-size: 12px;
  font-weight: 750;
  font-family: monospace;
}

.raw-storage-page .driver-grid h3 {
  letter-spacing: -0.03em;
  margin: 36px 0 8px;
  font-size: 23px;
  font-weight: 650;
  color: var(--navy);
}

.raw-storage-page .driver-grid p {
  color: var(--secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* Material by Material List */
.raw-storage-page .systems {
  background: #ffffff;
}

.raw-storage-page .section-intro {
  grid-template-columns: 1.5fr 0.65fr;
  align-items: end;
  gap: 8vw;
  margin-bottom: 60px;
  display: grid;
}

.raw-storage-page .section-intro > p {
  color: var(--secondary);
  margin: 0 0 8px;
  font-size: 17.5px;
}

.raw-storage-page .material-list {
  border-top: 1px solid var(--line);
}

.raw-storage-page .material-list article {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 70px 1.2fr 1fr 1.6fr;
  align-items: start;
  gap: 28px;
  padding: 28px 0;
  display: grid;
}

.raw-storage-page .material-list h3 {
  letter-spacing: -0.03em;
  margin: 0;
  font-size: 22px;
  font-weight: 650;
  color: var(--navy);
}

.raw-storage-page .material-list strong {
  color: var(--blue);
  font-size: 14.5px;
  font-weight: 700;
}

.raw-storage-page .material-list p {
  color: var(--secondary);
  font-size: 15px;
}

/* Storage Capacity Formula & Steps (Dark Section) */
.raw-storage-page .capacity {
  background: linear-gradient(135deg, var(--deep) 0%, #09263d 100%);
  color: #ffffff;
}

.raw-storage-page .capacity .display-heading {
  color: #ffffff;
}

.raw-storage-page .capacity .display-heading span {
  color: rgba(255, 255, 255, 0.65);
}

.raw-storage-page .section-intro.light > p {
  color: #bed0de;
}

.raw-storage-page .formula {
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin: 0 0 70px;
  padding: 38px 44px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.03);
}

.raw-storage-page .formula-label {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--highlight);
  font-size: 11.5px;
  font-weight: 750;
}

.raw-storage-page .formula > p:nth-child(2) {
  letter-spacing: -0.04em;
  margin: 20px 0 15px;
  font-size: clamp(24px, 3.5vw, 44px);
  color: #ffffff;
  font-weight: 600;
}

.raw-storage-page .formula div {
  color: #c8d7e2;
  align-items: center;
  gap: 20px;
  font-size: 19px;
  display: flex;
}

.raw-storage-page .formula b {
  color: var(--highlight);
  font-size: 28px;
}

.raw-storage-page .steps {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.raw-storage-page .steps li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  grid-template-columns: 80px 1fr;
  padding: 32px 0;
  display: grid;
}

.raw-storage-page .steps li > span {
  color: var(--highlight);
  font-size: 13px;
  font-weight: 750;
  font-family: monospace;
}

.raw-storage-page .steps h3 {
  margin: 0 0 8px;
  font-size: 23px;
  font-weight: 650;
  color: #ffffff;
}

.raw-storage-page .steps p {
  color: #bfd0dc;
  max-width: 760px;
  font-size: 15.5px;
}

/* Future Expansion Section */
.raw-storage-page .comparison {
  background: #ffffff;
}

.raw-storage-page .comparison-grid {
  border: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
  display: grid;
  border-radius: 4px;
  overflow: hidden;
}

.raw-storage-page .comparison-grid article {
  border-right: 1px solid var(--line);
  flex-direction: column;
  min-height: 320px;
  padding: 38px;
  display: flex;
}

.raw-storage-page .comparison-grid article:last-child {
  border: 0;
}

.raw-storage-page .comparison-grid .featured {
  background: var(--navy);
  color: #ffffff;
}

.raw-storage-page .tag {
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue);
  font-size: 11.5px;
  font-weight: 750;
}

.raw-storage-page .comparison-grid h3 {
  letter-spacing: -0.035em;
  margin: 28px 0 14px;
  font-size: 26px;
  font-weight: 650;
  color: var(--navy);
}

.raw-storage-page .comparison-grid .featured h3 {
  color: #ffffff;
}

.raw-storage-page .comparison-grid article > p:not(.tag) {
  color: var(--secondary);
  font-size: 15px;
  line-height: 1.6;
}

.raw-storage-page .featured > p:not(.tag) {
  color: #c3d0da;
}

.raw-storage-page .comparison-grid small {
  color: var(--muted);
  margin-top: auto;
  padding-top: 24px;
  font-size: 13px;
  font-weight: 550;
}

.raw-storage-page .featured small {
  color: rgba(255, 255, 255, 0.65);
}

/* Safety Section (Dark Navy) */
.raw-storage-page .safety {
  background: var(--navy);
  color: #ffffff;
}

.raw-storage-page .safety-grid {
  grid-template-columns: 1fr 1fr;
  gap: 8vw;
  display: grid;
  align-items: start;
}

.raw-storage-page .safety h2 {
  color: #ffffff;
  font-size: clamp(38px, 4.8vw, 70px);
}

.raw-storage-page .safety h2 span {
  color: rgba(255, 255, 255, 0.65);
}

.raw-storage-page .safety p,
.raw-storage-page .safety li {
  color: #c7d1d9;
  font-size: 16.5px;
  line-height: 1.65;
}

.raw-storage-page .safety ul {
  margin: 24px 0;
  padding-left: 20px;
}

.raw-storage-page .safety li {
  margin: 10px 0;
}

.raw-storage-page .safety-note {
  border-left: 3px solid var(--highlight);
  background: rgba(255, 255, 255, 0.06);
  padding: 16px 20px;
  font-size: 14.5px !important;
  color: #e0e8ef !important;
  border-radius: 0 4px 4px 0;
}

/* Procurement Scope Table */
.raw-storage-page .scope {
  background: #ffffff;
}

.raw-storage-page .scope-table {
  border-top: 2px solid var(--navy);
  overflow-x: auto;
  background: #ffffff;
  border-radius: 2px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.raw-storage-page table {
  border-collapse: collapse;
  width: 100%;
  min-width: 720px;
}

.raw-storage-page th,
.raw-storage-page td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 22px 24px;
}

.raw-storage-page th {
  background: var(--navy);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  font-weight: 700;
}

.raw-storage-page td:first-child {
  width: 25%;
  color: var(--blue);
  font-weight: 700;
  font-size: 16px;
  background: #fafbfc;
}

.raw-storage-page td {
  color: #434f5d;
  font-size: 15.5px;
}

/* 10 Avoidable Mistakes */
.raw-storage-page .mistakes {
  background: var(--light);
}

.raw-storage-page .mistake-list {
  grid-template-columns: 1fr 1fr;
  gap: 0 60px;
  margin-top: 60px;
  display: grid;
}

.raw-storage-page .mistake-list p {
  border-top: 1px solid var(--line);
  grid-template-columns: 45px 1fr;
  margin: 0;
  padding: 20px 0;
  font-size: 16px;
  line-height: 1.55;
  color: #3b4653;
  display: grid;
}

.raw-storage-page .mistake-list span {
  color: var(--blue);
  padding-top: 2px;
  font-size: 12px;
  font-weight: 750;
  font-family: monospace;
}

/* FAQ Section */
.raw-storage-page .faq {
  background: #ffffff;
}

.raw-storage-page .faq-list {
  border-top: 1px solid var(--line);
}

.raw-storage-page details {
  border-bottom: 1px solid var(--line);
}

.raw-storage-page summary {
  cursor: pointer;
  letter-spacing: -0.02em;
  grid-template-columns: 50px 1fr 30px;
  align-items: center;
  padding: 24px 0;
  font-size: 18px;
  font-weight: 650;
  list-style: none;
  display: grid;
  color: var(--navy);
  user-select: none;
  transition: color 0.2s ease;
}

.raw-storage-page summary::-webkit-details-marker {
  display: none;
}

.raw-storage-page summary:hover {
  color: var(--blue);
}

.raw-storage-page summary span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 750;
  font-family: monospace;
}

.raw-storage-page summary b {
  font-size: 24px;
  font-weight: 350;
  color: var(--blue);
  transition: transform 0.2s ease;
}

.raw-storage-page details[open] summary b {
  transform: rotate(45deg);
}

.raw-storage-page details > div {
  color: #4b5765;
  max-width: 900px;
  padding: 0 80px 24px 50px;
  font-size: 15.5px;
  line-height: 1.65;
}

/* Closing Consultation Section */
.raw-storage-page .consultation {
  background: linear-gradient(135deg, var(--deep) 0%, #09263d 100%);
  color: #ffffff;
  padding: clamp(90px, 9vw, 150px) 0;
}

.raw-storage-page .consultation-grid {
  grid-template-columns: 1.15fr 0.85fr;
  gap: 8vw;
  display: grid;
  align-items: start;
}

.raw-storage-page .consultation h2 {
  color: #ffffff;
  font-size: clamp(40px, 5.2vw, 76px);
}

.raw-storage-page .consultation-grid > div:last-child > p {
  color: #c8d7e2;
  margin: 5px 0 28px;
  font-size: 17.5px;
  line-height: 1.6;
}

.raw-storage-page .dark-link {
  color: #d6e2ea;
  font-size: 14px;
  font-weight: 650;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 20px;
  transition: color 0.2s ease;
}

.raw-storage-page .dark-link:hover {
  color: var(--highlight);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .raw-storage-page .answer-grid,
  .raw-storage-page .section-intro,
  .raw-storage-page .safety-grid,
  .raw-storage-page .consultation-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .raw-storage-page .driver-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .raw-storage-page .material-list article {
    grid-template-columns: 50px 1fr 1fr;
    gap: 20px;
  }

  .raw-storage-page .material-list p {
    grid-column: 2 / 4;
  }

  .raw-storage-page .comparison-grid {
    grid-template-columns: 1fr;
  }

  .raw-storage-page .comparison-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    min-height: auto;
  }

  .raw-storage-page .mistake-list {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 768px) {
  .raw-storage-page .wrap,
  .raw-storage-page .hero-copy {
    width: calc(100% - 32px);
  }

  .raw-storage-page .section {
    padding-block: 70px;
  }

  .raw-storage-page .hero {
    align-items: flex-start;
    min-height: 720px;
    padding-top: 84px;
  }

  .raw-storage-page .hero-image {
    height: 48%;
    inset: 84px 0 auto;
  }

  .raw-storage-page .hero-shade {
    background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.85) 40%, #ffffff 52%);
    height: 52%;
    inset: 84px 0 auto;
  }

  .raw-storage-page .hero-copy {
    padding-top: 42vh;
    min-height: auto;
  }

  .raw-storage-page .hero h1 {
    font-size: clamp(38px, 10vw, 56px);
  }

  .raw-storage-page .hero-lead {
    font-size: 16px;
  }

  .raw-storage-page .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .raw-storage-page .button {
    width: 100%;
  }

  .raw-storage-page .driver-grid {
    grid-template-columns: 1fr;
  }

  .raw-storage-page .material-list article {
    grid-template-columns: 38px 1fr;
    gap: 12px;
  }

  .raw-storage-page .material-list strong,
  .raw-storage-page .material-list p {
    grid-column: 2;
  }

  .raw-storage-page .formula {
    padding: 24px 20px;
    margin-bottom: 40px;
  }

  .raw-storage-page .formula div {
    flex-wrap: wrap;
    gap: 10px;
    font-size: 16px;
  }

  .raw-storage-page .steps li {
    grid-template-columns: 45px 1fr;
    padding: 24px 0;
  }

  .raw-storage-page summary {
    grid-template-columns: 35px 1fr 24px;
    font-size: 16.5px;
  }

  .raw-storage-page details > div {
    padding: 0 0 20px 35px;
    font-size: 14.5px;
  }

  .raw-storage-page .dark-link {
    margin-left: 0;
    margin-top: 16px;
    display: block;
  }
}