/*
Theme Name: Rook Engineering
Theme URI: https://rookeng.com/
Author: Rook Engineering
Author URI: https://rookeng.com/
Description: Custom responsive WordPress theme for Rook Engineering, featuring engineering capabilities, market strategies, advanced energy technology, and integrated delivery.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: rook-engineering
*/

:root {
  --ink: #050505;
  --ink-soft: #0c0a0e;
  --panel: #121014;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f8f4eb;
  --muted: #b5adb8;
  --gold: #f5b72e;
  --gold-bright: #ffd978;
  --purple: #8e2fc1;
  --purple-bright: #c45cf1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

body.admin-bar .site-header {
  top: 32px;
}

.capability-panel[hidden],
.market-panel[hidden] {
  display: none !important;
}

.capability-panel,
.market-panel {
  animation: rook-panel-in 220ms ease;
}

#market-detail {
  scroll-margin-top: 110px;
}

@keyframes rook-panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
  }

  body.admin-bar .mobile-nav {
    top: 118px;
  }
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(5, 5, 5, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 88px;
  left: 0;
  padding: 0 clamp(24px, 4vw, 72px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 50;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 10px;
  justify-self: start;
}

.brand img {
  background: #000;
  border: 1px solid rgba(245, 183, 46, 0.34);
  border-radius: 10px;
  height: 68px;
  object-fit: contain;
  padding: 2px;
  width: 68px;
}

.brand span {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}

.brand strong {
  color: var(--gold-bright);
  font-size: 1rem;
  letter-spacing: 0.22em;
}

.brand small {
  color: #cda1e2;
  font-size: 0.56rem;
  letter-spacing: 0.32em;
}

.desktop-nav {
  align-items: center;
  display: flex;
  gap: 34px;
  justify-content: center;
}

.desktop-nav a {
  color: #d7d0d8;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--gold-bright);
}

.header-cta {
  align-items: center;
  border: 1px solid rgba(245, 183, 46, 0.65);
  color: var(--gold-bright);
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 800;
  gap: 20px;
  justify-self: end;
  letter-spacing: 0.12em;
  padding: 13px 16px;
  text-transform: uppercase;
}

.hero {
  align-items: center;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  min-height: 100svh;
  overflow: hidden;
  padding: 136px clamp(24px, 5.6vw, 100px) 72px;
  position: relative;
}

.hero-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  inset: 0;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  opacity: 0.5;
  position: absolute;
}

.hero::after {
  background: linear-gradient(90deg, var(--ink) 0%, transparent 38%, transparent 70%, var(--ink) 100%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.hero-glow {
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.22;
  position: absolute;
}

.hero-glow-gold {
  background: var(--gold);
  height: 340px;
  right: 13%;
  top: 24%;
  width: 340px;
}

.hero-glow-purple {
  background: var(--purple-bright);
  bottom: 4%;
  height: 300px;
  right: 28%;
  width: 300px;
}

.hero-copy,
.hero-mark,
.hero-proof {
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  align-items: center;
  color: var(--gold);
  display: flex;
  font-size: 0.72rem;
  font-weight: 800;
  gap: 12px;
  letter-spacing: 0.25em;
  margin: 0 0 24px;
  text-transform: uppercase;
}

.eyebrow span {
  background: linear-gradient(90deg, var(--gold), var(--purple-bright));
  display: inline-block;
  height: 2px;
  width: 40px;
}

.hero h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.6rem, 6.6vw, 7.35rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.91;
  margin: 0;
  max-width: 900px;
}

.hero h1 em {
  background: linear-gradient(100deg, var(--gold-bright), var(--gold) 35%, #d68cff 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 400;
}

.hero-lead {
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.75;
  margin: 32px 0 0;
  max-width: 660px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  align-items: center;
  display: inline-flex;
  font-size: 0.76rem;
  font-weight: 800;
  gap: 24px;
  justify-content: center;
  letter-spacing: 0.12em;
  min-height: 52px;
  padding: 0 22px;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(100deg, #d89a14, var(--gold-bright));
  color: #160d00;
}

.button-secondary {
  border: 1px solid var(--line);
  color: #e0dae2;
}

.button-secondary:hover {
  border-color: rgba(196, 92, 241, 0.8);
}

.hero-mark {
  align-items: center;
  display: flex;
  height: min(690px, 68vw);
  justify-content: center;
  margin: 0 -7vw 0 -3vw;
  min-height: 520px;
}

.hero-mark img {
  background: #000;
  border: 1px solid rgba(245, 183, 46, 0.18);
  border-radius: 34px;
  filter:
    drop-shadow(0 30px 44px rgba(0, 0, 0, 0.86))
    drop-shadow(0 0 34px rgba(245, 183, 46, 0.12));
  height: min(720px, 72vw);
  max-height: 82vh;
  object-fit: contain;
  padding: 10px;
  position: relative;
  width: min(720px, 54vw);
  z-index: 2;
}

.logo-halo {
  border: 1px solid rgba(245, 183, 46, 0.32);
  border-radius: 50%;
  height: min(460px, 42vw);
  position: absolute;
  width: min(460px, 42vw);
}

.logo-halo::before,
.logo-halo::after {
  border: 1px solid rgba(166, 60, 212, 0.22);
  border-radius: 50%;
  content: "";
  inset: -42px;
  position: absolute;
}

.logo-halo::after {
  inset: 38px;
}

.hero-proof {
  bottom: 34px;
  display: flex;
  gap: 38px;
  left: clamp(24px, 5.6vw, 100px);
  position: absolute;
}

.hero-proof > p {
  color: #6e6870;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  margin: auto 2px auto 0;
  text-transform: uppercase;
}

.hero-proof > div {
  align-items: center;
  display: flex;
  gap: 10px;
}

.hero-proof span {
  color: var(--purple-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.72rem;
}

.hero-proof strong {
  color: #c8c0c9;
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-shell {
  margin: 0 auto;
  max-width: 1500px;
  padding: 112px clamp(24px, 5.6vw, 100px);
}

.capabilities {
  background:
    radial-gradient(circle at 50% 0, rgba(115, 34, 150, 0.11), transparent 38%),
    var(--ink-soft);
  max-width: none;
}

.section-heading {
  align-items: end;
  display: grid;
  gap: clamp(32px, 6vw, 96px);
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  margin: 0 auto 54px;
  max-width: 1380px;
}

.section-heading .eyebrow {
  margin-bottom: 20px;
}

.section-heading h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 4.4vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0;
  max-width: 900px;
}

.section-heading > p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.capability-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: 1380px;
}

.capability-card {
  background: #100e11;
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  flex-direction: column;
  min-height: 720px;
  overflow: hidden;
  padding: 0;
  transition:
    background 220ms ease,
    border-color 220ms ease,
    transform 220ms ease;
}

.capability-card:hover {
  background: linear-gradient(145deg, rgba(245, 183, 46, 0.08), rgba(142, 47, 193, 0.08));
  border-color: rgba(245, 183, 46, 0.32);
  transform: translateY(-6px);
}

.capability-image {
  background: #050505;
  height: 238px;
  overflow: hidden;
  position: relative;
}

.capability-image::after {
  background: linear-gradient(to top, #100e11 0%, transparent 62%);
  content: "";
  inset: 0;
  position: absolute;
}

.capability-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
  width: 100%;
}

.capability-card:hover .capability-image img {
  transform: scale(1.045);
}

.capability-image > span {
  align-items: center;
  background: rgba(5, 5, 5, 0.82);
  border: 1px solid rgba(245, 183, 46, 0.5);
  color: var(--gold-bright);
  display: flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.82rem;
  height: 42px;
  justify-content: center;
  left: 24px;
  position: absolute;
  top: 24px;
  width: 42px;
  z-index: 2;
}

.card-topline {
  align-items: center;
  color: var(--gold);
  display: flex;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.58rem;
  font-weight: 800;
  justify-content: space-between;
  letter-spacing: 0.2em;
  margin: 0;
  padding: 28px clamp(26px, 3vw, 42px) 0;
  text-transform: uppercase;
}

.card-topline span:last-child {
  border: 0;
  border-radius: 0;
  color: var(--purple-bright);
  display: inline;
  font-family: Arial, Helvetica, sans-serif;
  height: auto;
  width: auto;
}

.capability-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.55rem, 2.2vw, 2.2rem);
  font-weight: 400;
  margin: 22px 0 18px;
  padding: 0 clamp(26px, 3vw, 42px);
}

.capability-card > p {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.7;
  margin: 0;
  padding: 0 clamp(26px, 3vw, 42px);
}

.capability-card ul {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 30px clamp(26px, 3vw, 42px) 0;
  padding: 26px 0 0;
}

.capability-card li {
  color: #d3ccd5;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.capability-card li::before {
  color: var(--purple-bright);
  content: "◆";
  font-size: 0.48rem;
  margin-right: 10px;
}

.capability-link {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--gold-bright);
  display: flex;
  font-size: 0.67rem;
  font-weight: 800;
  justify-content: space-between;
  letter-spacing: 0.13em;
  margin-top: auto;
  min-height: 72px;
  padding: 18px clamp(26px, 3vw, 42px);
  text-transform: uppercase;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.capability-link:hover,
.capability-link:focus-visible {
  background: linear-gradient(90deg, rgba(245, 183, 46, 0.11), rgba(142, 47, 193, 0.1));
  color: #fff0bd;
}

.capability-link span {
  font-size: 1rem;
}

.innovation-band {
  align-items: center;
  background: linear-gradient(100deg, #8d5610, #e1a627 36%, #6d277f 100%);
  color: #100909;
  display: flex;
  justify-content: space-between;
  min-height: 120px;
  padding: 28px clamp(24px, 5.6vw, 100px);
}

.innovation-band p {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  margin: 0;
  text-transform: uppercase;
}

.innovation-band strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.2rem, 2vw, 2rem);
  font-weight: 400;
  max-width: 700px;
  text-align: right;
}

.about-placeholder {
  background: var(--ink);
  min-height: 28vh;
  padding: 80px clamp(24px, 5.6vw, 100px);
}

.about-placeholder p {
  color: #c9c1cc;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.7rem, 3.5vw, 3.8rem);
  line-height: 1.15;
  margin: 0;
  max-width: 1050px;
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr 0.8fr;
    min-height: auto;
    padding-bottom: 110px;
  }

  .hero-mark {
    margin-right: -14vw;
  }

  .hero-proof {
    gap: 20px;
  }

  .hero-proof > p {
    display: none;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .capability-card {
    min-height: auto;
  }

  .card-topline {
    margin-bottom: 0;
  }
}

@media (max-width: 720px) {
  .site-header {
    height: 72px;
    padding: 0 18px;
  }

  .brand img {
    height: 54px;
    width: 54px;
  }

  .brand strong {
    font-size: 0.8rem;
  }

  .brand small {
    font-size: 0.46rem;
  }

  .header-cta {
    font-size: 0.61rem;
    gap: 8px;
    padding: 10px;
  }

  .hero {
    display: flex;
    flex-direction: column;
    min-height: auto;
    padding: 116px 20px 72px;
  }

  .hero::after {
    background: linear-gradient(to bottom, transparent 20%, var(--ink) 84%);
  }

  .hero-copy {
    width: 100%;
  }

  .eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.18em;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 16vw, 5rem);
  }

  .hero-lead {
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-mark {
    height: 440px;
    margin: -20px -72px -80px;
    min-height: 0;
    width: calc(100% + 144px);
  }

  .hero-mark img {
    height: 480px;
    max-height: none;
    width: 480px;
  }

  .logo-halo {
    height: 320px;
    width: 320px;
  }

  .hero-proof {
    bottom: auto;
    display: grid;
    gap: 12px;
    left: auto;
    margin-top: 8px;
    position: relative;
    width: 100%;
  }

  .hero-proof > div {
    border-top: 1px solid var(--line);
    justify-content: space-between;
    padding-top: 12px;
  }

  .section-shell {
    padding: 84px 20px;
  }

  .section-heading {
    align-items: start;
    grid-template-columns: 1fr;
    margin-bottom: 34px;
  }

  .section-heading h2 {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }

  .capability-card {
    padding: 30px 24px;
  }

  .innovation-band {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
    padding: 34px 20px;
  }

  .innovation-band strong {
    text-align: left;
  }

  .about-placeholder {
    min-height: 34vh;
    padding: 64px 20px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

section {
  scroll-margin-top: 86px;
}

.menu-button,
.mobile-nav {
  display: none;
}

.positioning {
  background:
    linear-gradient(90deg, rgba(245, 183, 46, 0.06), transparent 36%),
    #0b090c;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(50px, 8vw, 130px);
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  padding: 116px clamp(24px, 7vw, 130px);
}

.positioning-label > strong {
  color: #d7cfd9;
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.4rem, 2.3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.25;
}

.positioning-copy > p {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3.7vw, 4.1rem);
  letter-spacing: -0.035em;
  line-height: 1.13;
  margin: 0;
}

.mission-grid {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr 1fr;
  margin-top: 54px;
  padding-top: 34px;
}

.mission-grid article {
  display: grid;
  gap: 12px;
  grid-template-columns: 80px 1fr;
}

.mission-grid span {
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.mission-grid p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.integration {
  background:
    radial-gradient(circle at 15% 5%, rgba(245, 183, 46, 0.09), transparent 30%),
    radial-gradient(circle at 86% 60%, rgba(142, 47, 193, 0.1), transparent 34%),
    #070607;
  border-bottom: 1px solid var(--line);
  max-width: none;
}

.integration-heading {
  align-items: end;
  display: grid;
  gap: clamp(34px, 7vw, 110px);
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  margin: 0 auto 56px;
  max-width: 1380px;
}

.integration-heading h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 4.8vw, 5.5rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
  margin: 18px 0 0;
  max-width: 900px;
}

.integration-heading > p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.integration-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: 1380px;
}

.integration-card {
  background: rgba(16, 14, 17, 0.88);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 430px;
  padding: clamp(30px, 3.2vw, 48px);
  position: relative;
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.integration-card:nth-child(2) {
  background: linear-gradient(145deg, rgba(245, 183, 46, 0.08), rgba(16, 14, 17, 0.9) 58%);
}

.integration-card:nth-child(3) {
  background: linear-gradient(145deg, rgba(142, 47, 193, 0.1), rgba(16, 14, 17, 0.9) 58%);
}

.integration-card.is-linked {
  cursor: pointer;
}

.integration-card.is-linked:hover {
  border-color: rgba(245, 183, 46, 0.58);
  transform: translateY(-5px);
}

.integration-card.is-linked ul {
  padding-bottom: 38px;
}

.integration-card-link {
  align-items: flex-end;
  display: flex;
  inset: 0;
  justify-content: flex-end;
  padding: clamp(24px, 2.5vw, 38px);
  position: absolute;
  z-index: 3;
}

.integration-card-link span {
  color: var(--gold-bright);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.integration-card-link:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: -5px;
}

.integration-card-topline {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.integration-card-topline span {
  color: var(--gold-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.78rem;
}

.integration-card-topline small,
.integration-role {
  color: var(--purple-bright);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.integration-role {
  color: var(--gold);
  margin: 54px 0 12px;
}

.integration-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3vw, 3.25rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0;
}

.integration-card > p:not(.integration-role) {
  color: var(--muted);
  line-height: 1.7;
  margin: 24px 0 30px;
}

.integration-card ul {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  list-style: none;
  margin: auto 0 0;
  padding: 24px 0 0;
}

.integration-card li {
  color: #d6ced8;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.45;
  text-transform: uppercase;
}

.integration-card li::before {
  color: var(--purple-bright);
  content: "◆";
  font-size: 0.4rem;
  margin-right: 10px;
}

.integration-flow {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 58px auto 0;
  max-width: 1380px;
}

.integration-flow > div {
  border-right: 1px solid var(--line);
  display: grid;
  gap: 8px;
  padding: 26px clamp(22px, 3vw, 42px);
}

.integration-flow > div:last-child {
  border-right: 0;
}

.integration-flow span {
  color: var(--purple-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.68rem;
}

.integration-flow strong {
  color: var(--gold-bright);
  font-size: 0.69rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.integration-flow p {
  color: #8d858f;
  font-size: 0.75rem;
  line-height: 1.55;
  margin: 0;
}

.capability-explorer {
  border: 1px solid var(--line);
  margin: 72px auto 0;
  max-width: 1380px;
  scroll-margin-top: 110px;
}

.tab-list {
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.tab-list button {
  align-items: center;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  color: #7e7780;
  cursor: pointer;
  display: flex;
  font-family: inherit;
  font-size: 0.69rem;
  font-weight: 800;
  gap: 13px;
  justify-content: center;
  letter-spacing: 0.14em;
  min-height: 64px;
  padding: 14px;
  text-transform: uppercase;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.tab-list button:last-child {
  border-right: 0;
}

.tab-list button span {
  color: var(--purple-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.tab-list button.active {
  background: linear-gradient(100deg, rgba(245, 183, 46, 0.13), rgba(142, 47, 193, 0.1));
  color: var(--gold-bright);
}

.tab-panel {
  display: grid;
  gap: 36px clamp(44px, 6vw, 92px);
  grid-template-areas:
    "visual copy"
    "visual breakdown";
  grid-template-columns: minmax(330px, 0.78fr) minmax(0, 1.22fr);
  min-height: 620px;
  padding: clamp(34px, 5.5vw, 76px);
}

.panel-visual {
  align-self: stretch;
  background: #050505;
  grid-area: visual;
  min-height: 520px;
  overflow: hidden;
  position: relative;
}

.panel-visual::after {
  background:
    linear-gradient(to top, rgba(4, 3, 5, 0.92), transparent 45%),
    linear-gradient(135deg, rgba(245, 183, 46, 0.11), transparent 38%);
  content: "";
  inset: 0;
  position: absolute;
}

.panel-visual img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.panel-visual > span {
  bottom: 28px;
  color: var(--gold-bright);
  font-size: 0.64rem;
  font-weight: 800;
  left: 28px;
  letter-spacing: 0.18em;
  position: absolute;
  text-transform: uppercase;
  z-index: 2;
}

.panel-copy {
  grid-area: copy;
}

.panel-marker {
  color: var(--purple-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  margin: 0 0 24px;
}

.tab-panel h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4vw, 4.5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0;
  max-width: 780px;
}

.panel-intro {
  color: var(--muted);
  line-height: 1.75;
  margin: 28px 0 0;
  max-width: 690px;
}

.panel-breakdown {
  display: grid;
  gap: 32px;
  grid-area: breakdown;
  grid-template-columns: 1fr 1fr;
}

.panel-breakdown h4 {
  color: var(--gold);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.panel-breakdown ul {
  display: grid;
  list-style: none;
  margin: 0;
  padding: 0;
}

.panel-breakdown li {
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: #d8d0da;
  display: flex;
  font-size: 0.69rem;
  font-weight: 700;
  gap: 12px;
  letter-spacing: 0.08em;
  line-height: 1.45;
  padding: 13px 0;
  text-transform: uppercase;
}

.panel-breakdown li span {
  color: var(--gold);
}

.panel-breakdown .outcome-list li span {
  color: var(--purple-bright);
  font-size: 0.44rem;
}

.markets {
  background:
    radial-gradient(circle at 100% 10%, rgba(245, 183, 46, 0.1), transparent 30%),
    #070607;
  max-width: none;
}

.market-grid {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: 1380px;
}

.market-card {
  background: #100e11;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  font-family: inherit;
  min-height: 520px;
  overflow: hidden;
  padding: 0;
  text-align: left;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.market-card:hover,
.market-card:focus-visible,
.market-card.active {
  background: linear-gradient(145deg, rgba(245, 183, 46, 0.07), rgba(142, 47, 193, 0.07));
  box-shadow: inset 0 0 0 1px rgba(245, 183, 46, 0.38);
}

.market-card:hover {
  transform: translateY(-4px);
}

.market-card:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: -4px;
}

.market-card-image {
  background: #050505;
  display: block;
  height: 230px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.market-card-image::after {
  background: linear-gradient(to top, rgba(7, 6, 8, 0.88), transparent 58%);
  content: "";
  inset: 0;
  position: absolute;
}

.market-card-image img {
  display: block;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
  width: 100%;
}

.market-card:hover .market-card-image img {
  transform: scale(1.04);
}

.market-card-image strong {
  bottom: 22px;
  color: var(--purple-bright);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.62rem;
  font-weight: 800;
  left: 26px;
  letter-spacing: 0.18em;
  position: absolute;
  z-index: 2;
}

.market-card-copy {
  display: block;
  padding: 30px clamp(26px, 3vw, 42px) 24px;
}

.market-card-copy > strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2vw, 2.05rem);
  font-weight: 400;
  line-height: 1.08;
  margin: 0 0 18px;
}

.market-card-copy > span {
  color: var(--muted);
  display: block;
  font-size: 0.9rem;
  line-height: 1.65;
}

.market-card-action {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--gold-bright);
  display: flex;
  font-size: 0.61rem;
  font-weight: 800;
  justify-content: space-between;
  letter-spacing: 0.13em;
  margin-top: auto;
  min-height: 66px;
  padding: 16px clamp(26px, 3vw, 42px);
  text-transform: uppercase;
  width: 100%;
}

.market-card-action > span {
  font-size: 1rem;
}

.market-detail {
  border: 1px solid var(--line);
  display: grid;
  gap: 44px clamp(42px, 6vw, 88px);
  grid-template-areas:
    "visual copy"
    "breakdown breakdown";
  grid-template-columns: minmax(340px, 0.85fr) minmax(0, 1.15fr);
  margin: 72px auto 0;
  max-width: 1380px;
  padding: clamp(32px, 5vw, 70px);
  scroll-margin-top: 110px;
}

.market-detail-visual {
  background: #050505;
  grid-area: visual;
  min-height: 420px;
  overflow: hidden;
  position: relative;
}

.market-detail-visual::after {
  background:
    linear-gradient(to top, rgba(4, 3, 5, 0.9), transparent 48%),
    linear-gradient(135deg, rgba(245, 183, 46, 0.11), transparent 42%);
  content: "";
  inset: 0;
  position: absolute;
}

.market-detail-visual img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.market-detail-visual > span {
  bottom: 28px;
  color: var(--gold-bright);
  font-size: 0.64rem;
  font-weight: 800;
  left: 28px;
  letter-spacing: 0.18em;
  position: absolute;
  z-index: 2;
}

.market-detail-copy {
  align-self: center;
  grid-area: copy;
}

.market-detail-copy h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 4.6vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
  margin: 26px 0 34px;
}

.market-detail-copy h4,
.market-detail-breakdown h4 {
  color: var(--gold);
  font-size: 0.61rem;
  letter-spacing: 0.18em;
  margin: 0 0 15px;
  text-transform: uppercase;
}

.market-detail-copy > p:last-child {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}

.market-detail-breakdown {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 42px;
  grid-area: breakdown;
  grid-template-columns: 1fr 1fr 1fr;
  padding-top: 38px;
}

.market-detail-breakdown ul {
  display: grid;
  list-style: none;
  margin: 0;
  padding: 0;
}

.market-detail-breakdown li {
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  color: #d8d0da;
  display: flex;
  font-size: 0.68rem;
  font-weight: 700;
  gap: 10px;
  letter-spacing: 0.07em;
  line-height: 1.45;
  padding: 12px 0;
  text-transform: uppercase;
}

.market-detail-breakdown li span {
  color: var(--purple-bright);
}

.market-partners {
  display: grid;
  gap: 14px;
}

.market-partners article {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--line);
  padding: 18px;
}

.market-partners strong {
  color: var(--gold-bright);
  display: block;
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  margin-bottom: 9px;
  text-transform: uppercase;
}

.market-partners p {
  color: #9c949e;
  font-size: 0.78rem;
  line-height: 1.55;
  margin: 0;
}

.market-outcomes li span {
  font-size: 0.4rem;
}

.innovation {
  background:
    radial-gradient(circle at 45% 42%, rgba(143, 35, 189, 0.2), transparent 32%),
    #0b080d;
  display: grid;
  gap: 70px;
  grid-template-columns: minmax(260px, 0.78fr) minmax(340px, 0.85fr) minmax(360px, 1fr);
  min-height: 850px;
  overflow: hidden;
  padding: 120px clamp(24px, 5.5vw, 94px);
}

.innovation-intro h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 4.3vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0;
}

.innovation-intro > p:last-child {
  color: var(--muted);
  line-height: 1.75;
  margin: 34px 0 0;
}

.innovation-visual {
  align-items: center;
  align-self: center;
  display: flex;
  justify-content: center;
  min-height: 560px;
  position: relative;
}

.energy-orbit {
  border: 1px solid rgba(245, 183, 46, 0.28);
  border-radius: 50%;
  height: 410px;
  position: absolute;
  width: 410px;
}

.orbit-one::before,
.orbit-one::after,
.orbit-two::before,
.orbit-two::after {
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 26px var(--gold);
  content: "";
  height: 7px;
  left: 50%;
  position: absolute;
  top: -4px;
  width: 7px;
}

.orbit-one::after {
  bottom: -4px;
  left: auto;
  right: 50%;
  top: auto;
}

.orbit-two {
  border-color: rgba(196, 92, 241, 0.3);
  height: 520px;
  transform: rotate(62deg);
  width: 300px;
}

.orbit-two::before,
.orbit-two::after {
  background: var(--purple-bright);
  box-shadow: 0 0 26px var(--purple-bright);
}

.orbit-two::after {
  bottom: -4px;
  left: 50%;
  top: auto;
}

.energy-core {
  align-items: center;
  background:
    radial-gradient(circle, rgba(245, 183, 46, 0.12), transparent 70%),
    #000;
  border: 1px solid rgba(245, 183, 46, 0.22);
  border-radius: 28px;
  box-shadow:
    0 0 42px rgba(245, 183, 46, 0.08),
    0 0 70px rgba(142, 47, 193, 0.08);
  display: flex;
  height: 340px;
  justify-content: center;
  overflow: hidden;
  padding: 14px;
  width: 340px;
}

.energy-core img {
  display: block;
  height: 100%;
  object-fit: contain;
  object-position: center;
  width: 100%;
}

.visual-label {
  color: #8e8790;
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  position: absolute;
}

.visual-label-a {
  left: 0;
  top: 21%;
}

.visual-label-b {
  right: 0;
  top: 47%;
}

.visual-label-c {
  bottom: 16%;
  left: 8%;
}

.innovation-list {
  border-top: 1px solid var(--line);
}

.innovation-list article {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: 36px 1fr;
  padding: 22px 0;
}

.innovation-list article > span {
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.76rem;
}

.innovation-list h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.23rem;
  font-weight: 400;
  margin: 0 0 8px;
}

.innovation-list p {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
  margin: 0;
}

.overhaul {
  background: #080708;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  min-height: 800px;
}

.overhaul-visual {
  align-items: center;
  background:
    linear-gradient(140deg, rgba(245, 183, 46, 0.1), transparent 40%),
    linear-gradient(330deg, rgba(142, 47, 193, 0.18), transparent 42%),
    #100d11;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 700px;
  overflow: hidden;
  padding: 70px 40px;
  position: relative;
  text-align: center;
}

.overhaul-visual > p {
  color: var(--gold);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  margin: 0 0 18px;
  position: relative;
  text-transform: uppercase;
  z-index: 2;
}

.overhaul-visual > strong {
  background: linear-gradient(110deg, var(--gold-bright), #d8900d, var(--purple-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(5rem, 10vw, 10rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.95;
  position: relative;
  z-index: 2;
}

.overhaul-visual > span {
  color: #d6ced8;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.3rem, 2.2vw, 2.3rem);
  line-height: 1.25;
  max-width: 480px;
  position: relative;
  z-index: 2;
}

.turbine-lines {
  align-items: center;
  display: flex;
  inset: 0;
  justify-content: center;
  opacity: 0.3;
  position: absolute;
}

.turbine-lines span {
  border: 1px solid rgba(245, 183, 46, 0.28);
  border-radius: 50%;
  height: 240px;
  position: absolute;
  width: 240px;
}

.turbine-lines span:nth-child(2) {
  height: 360px;
  width: 360px;
}

.turbine-lines span:nth-child(3) {
  height: 500px;
  width: 500px;
}

.turbine-lines span:nth-child(4) {
  height: 640px;
  width: 640px;
}

.turbine-lines span:nth-child(5) {
  border-color: rgba(196, 92, 241, 0.38);
  height: 760px;
  width: 760px;
}

.overhaul-copy {
  align-self: center;
  padding: clamp(64px, 8vw, 130px);
}

.overhaul-copy h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 4.4vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0;
}

.overhaul-copy > p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.75;
  margin: 32px 0 0;
  max-width: 780px;
}

.overhaul-grid {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr 1fr;
  margin-top: 46px;
  padding-top: 30px;
}

.overhaul-grid ul {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.overhaul-grid li {
  color: #d0c8d2;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
  text-transform: uppercase;
}

.overhaul-grid li::before {
  color: var(--purple-bright);
  content: "◆";
  font-size: 0.4rem;
  left: 0;
  position: absolute;
  top: 0.5em;
}

.roadmap {
  background:
    linear-gradient(180deg, rgba(113, 24, 150, 0.08), transparent 35%),
    #0b090c;
  max-width: none;
}

.roadmap-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: 1380px;
}

.roadmap-grid article {
  background: #0f0d10;
  border: 1px solid var(--line);
  min-height: 350px;
  padding: clamp(30px, 4vw, 54px);
}

.roadmap-grid article > span {
  color: var(--gold);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.roadmap-grid small {
  color: #817983;
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  margin-top: 8px;
  text-transform: uppercase;
}

.roadmap-grid h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 4vw, 4.8rem);
  font-weight: 400;
  margin: 64px 0 18px;
}

.roadmap-grid p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.values {
  background: #070607;
  display: grid;
  gap: clamp(60px, 10vw, 170px);
  grid-template-columns: 0.85fr 1.15fr;
  padding: 116px clamp(24px, 7vw, 130px);
}

.values h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 4.4vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0;
}

.value-list {
  border-top: 1px solid var(--line);
}

.value-list p {
  border-bottom: 1px solid var(--line);
  color: #d9d1dc;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 2.1rem);
  margin: 0;
  padding: 18px 0;
}

.value-list span {
  color: var(--purple-bright);
  display: inline-block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.62rem;
  margin-right: 28px;
}

.contact {
  align-items: center;
  background: #0b080d;
  display: flex;
  flex-direction: column;
  min-height: 670px;
  overflow: hidden;
  padding: 120px 24px;
  position: relative;
  text-align: center;
}

.contact-glow {
  background: conic-gradient(from 90deg, rgba(245, 183, 46, 0.3), rgba(142, 47, 193, 0.32), rgba(245, 183, 46, 0.3));
  border-radius: 50%;
  filter: blur(90px);
  height: 440px;
  opacity: 0.45;
  position: absolute;
  width: 780px;
}

.contact > *:not(.contact-glow) {
  position: relative;
  z-index: 2;
}

.contact .eyebrow {
  justify-content: center;
}

.contact h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.5rem, 7.5vw, 8.4rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.94;
  margin: 0;
}

.contact > p:not(.eyebrow) {
  color: #c7bfc9;
  line-height: 1.7;
  margin: 32px auto 0;
  max-width: 760px;
}

.contact-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
  margin-top: 40px;
}

.contact-phone {
  border-bottom: 1px solid rgba(245, 183, 46, 0.6);
  color: var(--gold-bright);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  padding-bottom: 6px;
}

footer {
  align-items: center;
  background: #030303;
  border-top: 1px solid var(--line);
  color: #777079;
  display: grid;
  gap: 30px;
  grid-template-columns: 1fr auto 1fr;
  min-height: 130px;
  padding: 24px clamp(20px, 5.5vw, 94px);
}

footer > p {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  margin: 0;
  text-transform: uppercase;
}

footer > p:last-child {
  justify-self: end;
}

.footer-brand {
  align-items: center;
  display: inline-flex;
  gap: 8px;
}

.footer-brand img {
  background: #000;
  border: 1px solid rgba(245, 183, 46, 0.24);
  border-radius: 8px;
  height: 72px;
  object-fit: contain;
  padding: 2px;
  width: 72px;
}

.footer-brand span {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.footer-brand strong {
  color: var(--gold-bright);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}

.footer-brand small {
  color: #8e748f;
  font-size: 0.46rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

@media (max-width: 1120px) {
  .innovation {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .innovation-visual {
    grid-column: 1;
    grid-row: 2;
  }

  .innovation-list {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .overhaul {
    grid-template-columns: 0.82fr 1.18fr;
  }

  .overhaul-copy {
    padding: 70px 52px;
  }
}

@media (max-width: 900px) {
  .positioning,
  .values {
    grid-template-columns: 1fr;
  }

  .integration-heading,
  .integration-grid {
    grid-template-columns: 1fr;
  }

  .integration-card {
    min-height: 0;
  }

  .tab-panel {
    grid-template-areas:
      "visual"
      "copy"
      "breakdown";
    grid-template-columns: 1fr;
  }

  .panel-visual {
    min-height: 420px;
  }

  .market-grid,
  .roadmap-grid {
    grid-template-columns: 1fr 1fr;
  }

  .market-detail {
    grid-template-areas:
      "visual"
      "copy"
      "breakdown";
    grid-template-columns: 1fr;
  }

  .market-detail-visual {
    min-height: 420px;
  }

  .market-detail-breakdown {
    grid-template-columns: 1fr;
  }

  .innovation {
    grid-template-columns: 1fr;
  }

  .innovation-intro,
  .innovation-visual,
  .innovation-list {
    grid-column: 1;
    grid-row: auto;
  }

  .overhaul {
    grid-template-columns: 1fr;
  }

  .overhaul-visual {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    min-height: 540px;
  }

  footer {
    grid-template-columns: 1fr 1fr;
  }

  footer > p:first-of-type {
    justify-self: end;
  }

  footer > p:last-child {
    grid-column: 1 / span 2;
    justify-self: center;
  }
}

@media (max-width: 720px) {
  .header-cta {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    align-items: center;
    background: transparent;
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 6px;
    height: 40px;
    justify-content: center;
    padding: 0;
    width: 42px;
  }

  .menu-button span {
    background: var(--gold-bright);
    height: 1px;
    width: 18px;
  }

  .mobile-nav {
    background: rgba(5, 5, 5, 0.98);
    border-bottom: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    left: 0;
    opacity: 0;
    padding: 18px 20px 26px;
    pointer-events: none;
    position: fixed;
    right: 0;
    top: 72px;
    transform: translateY(-14px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .mobile-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav a {
    border-bottom: 1px solid var(--line);
    color: #ded6e0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    padding: 16px 0;
  }

  .positioning {
    gap: 36px;
    padding: 82px 20px;
  }

  .positioning-copy > p {
    font-size: 2.1rem;
  }

  .mission-grid {
    grid-template-columns: 1fr;
  }

  .mission-grid article {
    grid-template-columns: 70px 1fr;
  }

  .integration {
    padding: 82px 20px;
  }

  .integration-flow {
    grid-template-columns: 1fr;
  }

  .integration-flow > div {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

  .integration-flow > div:last-child {
    border-bottom: 0;
  }

  .capability-explorer {
    margin-top: 44px;
  }

  .tab-list {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tab-list::-webkit-scrollbar {
    display: none;
  }

  .tab-list button {
    flex: 0 0 auto;
    min-width: 148px;
  }

  .tab-panel {
    min-height: 0;
    padding: 34px 22px;
  }

  .panel-visual {
    min-height: 260px;
  }

  .tab-panel h3 {
    font-size: 2.5rem;
  }

  .panel-breakdown {
    grid-template-columns: 1fr;
  }

  .market-grid,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .market-card {
    min-height: 0;
  }

  .market-card-image {
    height: 230px;
  }

  .market-detail {
    gap: 32px;
    margin-top: 44px;
    padding: 22px;
  }

  .market-detail-visual {
    min-height: 260px;
  }

  .market-detail-copy h3 {
    font-size: 2.65rem;
  }

  .innovation {
    gap: 30px;
    padding: 84px 20px;
  }

  .innovation-visual {
    margin: -20px 0;
    min-height: 470px;
    transform: scale(0.82);
  }

  .energy-core {
    border-radius: 24px;
    height: 320px;
    padding: 12px;
    width: 320px;
  }

  .innovation-list {
    margin-top: -40px;
  }

  .overhaul-visual {
    min-height: 500px;
    padding: 50px 20px;
  }

  .overhaul-copy {
    padding: 82px 20px;
  }

  .overhaul-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-grid article {
    min-height: 300px;
  }

  .roadmap-grid h3 {
    margin-top: 44px;
  }

  .values {
    gap: 44px;
    padding: 84px 20px;
  }

  .value-list p {
    font-size: 1.25rem;
  }

  .contact {
    min-height: 600px;
    padding: 96px 20px;
  }

  .contact h2 {
    font-size: clamp(3.5rem, 17vw, 5.6rem);
  }

  .contact-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  footer {
    display: flex;
    flex-direction: column;
    padding: 36px 20px;
    text-align: center;
  }

  footer > p:first-of-type,
  footer > p:last-child {
    justify-self: auto;
  }
}