:root {
  color-scheme: light;
  --blue: #0756e8;
  --blue-dark: #0649c4;
  --ink: #0b1220;
  --muted: #5e6a7c;
  --line: #dce2ea;
  --wash: #f5f7f9;
  --yellow: #ffd33d;
  --green: #15803d;
  --shadow: 0 16px 50px rgba(15, 23, 42, 0.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button, select { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: 0; line-height: 1.12; }
h2 { margin-bottom: 20px; font-size: clamp(2rem, 4vw, 2.7rem); }
h3 { font-size: 1.2rem; }

.shell { width: min(100% - 40px, 1200px); margin-inline: auto; }
.section { padding: 88px 0; }
.section-muted { background: var(--wash); }
.section-bordered { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { margin-bottom: 12px; color: var(--blue); font-size: .76rem; font-weight: 800; text-transform: uppercase; }
.section-heading { max-width: 700px; margin-bottom: 40px; }
.section-heading > p:last-child, .split-heading > p, .about-grid > div > p, .booking-copy > p { color: var(--muted); line-height: 1.75; }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); backdrop-filter: blur(12px); }
.nav-shell { display: flex; width: min(100% - 40px, 1200px); height: 72px; margin-inline: auto; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 9px; color: #111827; font-size: 1rem; font-weight: 850; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav > a:not(.button) { color: #445064; font-size: .9rem; font-weight: 650; }
.main-nav > a:hover { color: var(--blue); }
.menu-button { display: none; width: 44px; height: 44px; border: 0; background: transparent; color: var(--ink); font-size: 1.7rem; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 6px; padding: 0 22px; font-size: .92rem; font-weight: 750; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: var(--blue-dark); color: #fff; }
.button-small { min-height: 40px; padding-inline: 16px; }
.button-ghost { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.1); color: #fff; backdrop-filter: blur(8px); }
.button-outline { border-color: #c8d0db; background: #fff; color: var(--ink); }

.hero { position: relative; display: flex; min-height: max(560px, calc(100svh - 118px)); align-items: flex-end; overflow: hidden; background: #07101d url("solar-plant.jpg") center/cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,10,18,.94) 0%, rgba(5,10,18,.70) 48%, rgba(5,10,18,.20) 100%); }
.hero-content { position: relative; z-index: 1; padding-top: 100px; padding-bottom: 80px; }
.hero-content h1 { max-width: 800px; margin-bottom: 24px; color: #fff; font-size: clamp(2.7rem, 6vw, 4.35rem); }
.hero-copy { max-width: 720px; margin-bottom: 30px; color: #dbe3ee; font-size: clamp(1.05rem, 2vw, 1.3rem); line-height: 1.65; }
.hero-eyebrow { display: flex; align-items: center; gap: 8px; color: var(--yellow); text-transform: none; }
.check-mark { display: inline-grid; width: 21px; height: 21px; place-items: center; border: 2px solid currentColor; border-radius: 50%; font-size: .72rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.stats-band { border-bottom: 1px solid var(--line); background: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat-grid > div { display: grid; gap: 4px; padding: 24px 28px; border-left: 1px solid var(--line); }
.stat-grid > div:first-child { padding-left: 0; border-left: 0; }
.stat-grid strong { font-size: 1.3rem; }
.stat-grid span { color: var(--muted); font-size: .88rem; }

.service-grid { display: grid; overflow: hidden; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 8px; background: var(--line); gap: 1px; }
.service-card { min-height: 270px; padding: 28px; background: #fff; }
.service-code { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 6px; background: #e9f1ff; color: var(--blue); font-size: .78rem; font-weight: 900; }
.card-label { margin: 22px 0 8px; color: #657184; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.service-card h3 { margin-bottom: 12px; }
.service-card > p:not(.card-label) { min-height: 72px; color: var(--muted); line-height: 1.65; }
.service-card a { display: inline-flex; gap: 8px; color: var(--blue); font-size: .9rem; font-weight: 800; }

.process-section { background: #0b1220; color: #fff; }
.process-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; }
.process-grid > div > p:last-child { max-width: 520px; color: #aeb8c8; line-height: 1.75; }
.eyebrow-yellow { color: var(--yellow); }
.process-steps { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(3, 1fr); gap: 26px; list-style: none; }
.process-steps li { border-top: 1px solid #3b4658; padding-top: 20px; }
.process-steps span { color: var(--yellow); font-size: .9rem; font-weight: 900; }
.process-steps h3 { margin: 22px 0 12px; }
.process-steps p { color: #9ea9ba; font-size: .9rem; line-height: 1.65; }

.split-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 60px; }
.split-heading > p { max-width: 550px; justify-self: end; }
.industry-grid { display: grid; margin-top: 38px; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.industry-grid div { display: flex; min-height: 145px; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 7px; padding: 16px; color: #283548; font-size: .9rem; font-weight: 750; }
.industry-grid span { color: var(--blue); font-size: .75rem; font-weight: 900; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; align-content: start; }
.benefit-grid > div { border-top: 2px solid #cfd6df; padding-top: 16px; }
.benefit-grid h3 { margin-bottom: 8px; font-size: 1rem; }
.benefit-grid p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

.booking-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; }
.booking-points { display: grid; margin-top: 30px; border-top: 1px solid var(--line); }
.booking-points > div { display: grid; gap: 5px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.booking-points span { color: var(--muted); font-size: .9rem; }
.booking-panel { min-width: 0; border: 1px solid var(--line); border-radius: 8px; padding: 28px; background: #fff; box-shadow: var(--shadow); }
.form-heading { display: flex; margin-bottom: 24px; align-items: flex-start; gap: 12px; }
.form-icon { display: grid; width: 40px; height: 40px; flex: 0 0 auto; place-items: center; border-radius: 6px; background: #e9f1ff; color: var(--blue); font-size: 1.4rem; font-weight: 800; }
.form-heading h3 { margin: 0 0 5px; }
.form-heading p { margin: 0; color: var(--muted); font-size: .88rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid label { display: grid; gap: 7px; color: #374459; font-size: .87rem; font-weight: 700; }
.form-grid small { color: #8791a0; font-weight: 500; }
.field-full { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; border: 1px solid #cbd3de; border-radius: 6px; outline: 0; background: #fff; color: var(--ink); }
.form-grid input, .form-grid select { height: 44px; padding: 0 12px; }
.form-grid textarea { min-height: 110px; resize: vertical; padding: 10px 12px; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,86,232,.13); }
.honeypot { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-error { margin: 16px 0 0; color: #c62828; font-size: .9rem; font-weight: 650; }
.submit-button { width: 100%; margin-top: 20px; }
.submit-button[disabled] { cursor: wait; opacity: .65; transform: none; }
.form-note { margin: 12px 0 0; color: var(--muted); font-size: .77rem; text-align: center; }
.success-panel { min-height: 520px; padding: 24px 2px; }
.success-icon { display: grid; width: 50px; height: 50px; margin-bottom: 20px; place-items: center; border-radius: 50%; background: #dcfce7; color: var(--green); font-size: 1.5rem; font-weight: 900; }
.success-eyebrow { color: var(--green); }
.success-panel > p:not(.eyebrow) { color: var(--muted); line-height: 1.7; }
.booking-result { display: grid; margin: 26px 0; padding: 20px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); gap: 5px; }
.booking-result small { color: var(--muted); font-weight: 700; text-transform: uppercase; }
.booking-result strong { color: var(--blue); font-size: 1.3rem; }
.booking-result span { color: var(--muted); font-size: .9rem; }
.result-actions { display: flex; gap: 10px; }

.contact-section { padding: 64px 0; background: var(--blue); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 50px; }
.contact-grid h2 { margin-bottom: 14px; }
.contact-grid p { max-width: 720px; margin-bottom: 0; color: #dbeafe; }
.contact-eyebrow { color: #dbeafe; }
.contact-actions { display: grid; gap: 10px; }
.button-light { background: #fff; color: var(--blue-dark); }
.button-contact { border-color: rgba(255,255,255,.45); color: #fff; }

.site-footer { padding-top: 48px; background: #10141b; color: #aeb8c6; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr 1fr; gap: 50px; }
.footer-logo { width: 160px; height: 56px; border-radius: 3px; background: #fff; object-fit: contain; padding: 3px; }
.footer-grid h2 { margin-bottom: 14px; color: #fff; font-size: .95rem; }
.footer-grid p, .footer-grid a { display: block; margin-bottom: 9px; font-size: .88rem; line-height: 1.65; }
.footer-grid a { color: #e4e9ef; }
.footer-management { text-align: right; }
.copyright { margin-top: 34px; border-top: 1px solid #2a3240; padding: 22px 0 28px; color: #778295; font-size: .78rem; }

.career-hero { position: relative; display: flex; min-height: 500px; align-items: flex-end; overflow: hidden; background: #07101d url("solar-plant.jpg") center 42%/cover no-repeat; }
.career-hero::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,10,18,.95) 0%, rgba(5,10,18,.72) 54%, rgba(5,10,18,.25) 100%); content: ""; }
.career-hero-content { position: relative; z-index: 1; padding: 88px 0 72px; }
.career-hero h1 { max-width: 760px; margin-bottom: 22px; color: #fff; font-size: clamp(2.7rem, 6vw, 4.25rem); }
.career-hero-copy { max-width: 720px; margin-bottom: 28px; color: #dbe3ee; font-size: clamp(1.05rem, 2vw, 1.25rem); line-height: 1.7; }
.career-intro { display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; }
.career-intro > div > p:last-child { color: var(--muted); line-height: 1.75; }
.career-values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-content: start; }
.career-values > div { border-top: 2px solid #cfd6df; padding-top: 16px; }
.career-values h3 { margin-bottom: 8px; font-size: 1rem; }
.career-values p { margin-bottom: 0; color: var(--muted); font-size: .9rem; line-height: 1.6; }
.job-toolbar { display: grid; margin: 34px 0 20px; grid-template-columns: minmax(220px, 1.7fr) repeat(3, minmax(145px, .8fr)); gap: 12px; }
.job-toolbar label { display: grid; gap: 7px; color: #374459; font-size: .8rem; font-weight: 750; }
.job-toolbar input, .job-toolbar select { width: 100%; height: 46px; border: 1px solid #cbd3de; border-radius: 6px; padding: 0 12px; outline: 0; background: #fff; color: var(--ink); }
.job-toolbar input:focus, .job-toolbar select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(7,86,232,.13); }
.job-count { margin-bottom: 16px; color: var(--muted); font-size: .88rem; font-weight: 700; }
.job-list { display: grid; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--line); gap: 1px; }
.job-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; padding: 28px 30px; background: #fff; }
.job-card[hidden] { display: none; }
.job-card h3 { margin-bottom: 10px; font-size: 1.3rem; }
.job-card > div > p { max-width: 780px; margin: 12px 0 0; color: var(--muted); line-height: 1.65; }
.job-meta { display: flex; flex-wrap: wrap; gap: 7px; }
.job-meta span { border: 1px solid #d7deea; border-radius: 999px; padding: 4px 9px; background: #f8fafc; color: #46546a; font-size: .74rem; font-weight: 750; }
.job-details { margin-top: 16px; color: #334155; font-size: .88rem; }
.job-details summary { cursor: pointer; color: var(--blue); font-weight: 800; }
.job-details ul { margin: 12px 0 0; padding-left: 20px; }
.job-details li { margin-bottom: 6px; }
.job-actions { display: grid; min-width: 152px; gap: 10px; }
.job-actions .button { width: 100%; }
.no-jobs { margin: 0; border: 1px dashed #aeb8c6; border-radius: 8px; padding: 32px; color: var(--muted); text-align: center; }
.career-cta { background: #0b1220; color: #fff; }
.career-cta-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 50px; }
.career-cta h2 { margin-bottom: 12px; }
.career-cta p { max-width: 700px; margin-bottom: 0; color: #aeb8c8; line-height: 1.7; }
.job-detail-header { border-bottom: 1px solid var(--line); padding: 64px 0 54px; background: var(--wash); }
.job-detail-header h1 { max-width: 850px; margin-bottom: 18px; font-size: clamp(2.45rem, 5vw, 3.7rem); }
.job-detail-header .job-meta { margin-bottom: 22px; }
.job-detail-header > .shell > p:last-child { max-width: 800px; margin-bottom: 0; color: var(--muted); font-size: 1.06rem; line-height: 1.75; }
.job-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: start; }
.job-detail-copy h2 { margin-top: 40px; font-size: 1.7rem; }
.job-detail-copy h2:first-child { margin-top: 0; }
.job-detail-copy p, .job-detail-copy li { color: var(--muted); line-height: 1.75; }
.job-detail-copy ul { padding-left: 22px; }
.job-detail-copy li { margin-bottom: 10px; }
.job-apply-panel { position: sticky; top: 96px; border: 1px solid var(--line); border-radius: 8px; padding: 24px; background: #fff; box-shadow: var(--shadow); }
.job-apply-panel h2 { margin-bottom: 10px; font-size: 1.25rem; }
.job-apply-panel p { color: var(--muted); font-size: .9rem; line-height: 1.65; }
.job-apply-panel .button { width: 100%; margin-top: 8px; }
.back-link { display: inline-flex; margin-bottom: 24px; color: var(--blue); font-size: .9rem; font-weight: 800; }

@media (max-width: 980px) {
  .menu-button { display: grid; place-items: center; }
  .main-nav { position: absolute; display: none; top: 72px; right: 0; left: 0; padding: 14px 20px 20px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 14px 30px rgba(15,23,42,.08); align-items: stretch; gap: 2px; }
  .main-nav.open { display: grid; }
  .main-nav > a:not(.button) { padding: 12px; border-radius: 5px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid, .about-grid, .booking-grid, .career-intro, .job-detail-grid { grid-template-columns: 1fr; gap: 44px; }
  .industry-grid { grid-template-columns: repeat(4, 1fr); }
  .job-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .shell, .nav-shell { width: min(100% - 32px, 1200px); }
  .section { padding: 68px 0; }
  .hero { min-height: max(520px, calc(100svh - 112px)); }
  .hero-content { padding: 72px 0 48px; }
  .hero-content h1 { font-size: 2.7rem; overflow-wrap: anywhere; }
  .hero-actions, .result-actions { flex-direction: column; }
  .stats-band { padding: 6px 0; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-grid > div, .stat-grid > div:first-child { padding: 18px 0; border-top: 1px solid var(--line); border-left: 0; }
  .stat-grid > div:first-child { border-top: 0; }
  .service-grid, .split-heading, .form-grid, .benefit-grid, .contact-grid, .footer-grid, .career-values, .job-toolbar, .career-cta-grid { grid-template-columns: 1fr; }
  .service-card > p:not(.card-label) { min-height: 0; }
  .process-steps { grid-template-columns: 1fr; }
  .split-heading { gap: 10px; }
  .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .industry-grid div { min-height: 120px; overflow-wrap: anywhere; }
  .field-full { grid-column: auto; }
  .booking-panel { padding: 20px; }
  .contact-actions { width: 100%; }
  .footer-management { text-align: left; }
  .career-hero { min-height: 460px; }
  .career-hero-content { padding: 72px 0 48px; }
  .career-hero h1 { font-size: 2.7rem; overflow-wrap: anywhere; }
  .job-card { grid-template-columns: 1fr; padding: 24px 20px; }
  .job-actions { min-width: 0; }
  .job-apply-panel { position: static; }
}

@media (max-width: 380px) {
  .hero-content h1 { font-size: 2.35rem; }
  .industry-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}