:root {
  --bg: #070707;
  --bg-soft: #0c0c0d;
  --card: rgba(255, 255, 255, .035);
  --card-strong: rgba(255, 255, 255, .06);
  --text: #f5f3ef;
  --muted: #a6a3a0;
  --line: rgba(255, 255, 255, .11);
  --accent: #f04b24;
  --accent-deep: #ba2c13;
  --accent-soft: rgba(240, 75, 36, .13);
  --max: 1240px;
  --radius: 24px;

  /* Type scale: modular scale, ratio 1.25 (major third), base 1rem = 16px */
  --text-xs: 0.8rem;
  /* 12.8px */
  --text-base: 1rem;
  /* 16px */
  --text-md: 1.25rem;
  /* 20px */
  --text-lg: 1.563rem;
  /* 25px */
  --text-xl: 1.953rem;
  /* 31.25px */
  --text-2xl: 2.441rem;
  /* 39.06px */
  --text-3xl: 3.052rem;
  /* 48.83px */
  --text-4xl: 3.815rem;
  /* 61.04px */
  --text-5xl: 4.768rem;
  /* 76.29px */
  --text-6xl: 5.86rem;
  /* 95.37px */

  /* Spacing scale: quarter-rem steps, base 1rem = 16px (Tailwind-style scale) */
  --space-1: 0.25rem;
  /* 4px */
  --space-2: 0.5rem;
  /* 8px */
  --space-3: 0.75rem;
  /* 12px */
  --space-4: 1rem;
  /* 16px */
  --space-5: 1.25rem;
  /* 20px */
  --space-6: 1.5rem;
  /* 24px */
  --space-7: 1.75rem;
  /* 28px */
  --space-8: 2rem;
  /* 32px */
  --space-9: 2.25rem;
  /* 36px */
  --space-10: 2.5rem;
  /* 40px */
  --space-12: 3rem;
  /* 48px */
  --space-16: 4rem;
  /* 64px */
  --space-20: 5rem;
  /* 80px */
  --space-24: 6rem;
  /* 96px */
  --space-28: 7rem;
  /* 112px */
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 2%, rgba(240, 75, 36, .12), transparent 28%),
    radial-gradient(circle at 12% 28%, rgba(240, 75, 36, .05), transparent 24%),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--text-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  z-index: -1;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - var(--space-10)), var(--max));
  margin-inline: auto;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(7, 7, 7, .72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: .25s ease;
}

.nav.scrolled {
  border-color: var(--line);
}

.nav-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 760;
  letter-spacing: -.035em;
  font-size: var(--text-md);
}

.brand-mark {
  width: auto;
  height: 34px;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-7);
  color: var(--muted);
  font-size: var(--text-xs);
}

.nav-links a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 50px;
  padding: 0 var(--space-5);
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -.015em;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  cursor: pointer;
}

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

.btn-primary {
  background: linear-gradient(135deg, #ff6438, var(--accent));
  color: #090909;
  box-shadow: 0 16px 40px rgba(240, 75, 36, .22);
}

.btn-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, .025);
  color: var(--text);
}

.btn-small {
  min-height: 42px;
  padding: 0 var(--space-4);
  font-size: var(--text-xs);
}

.hero {
  min-height: 940px;
  padding: var(--space-20) 0 var(--space-20);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: var(--space-12);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: #d7d1ca;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .16em;
  margin-bottom: var(--space-6);
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: var(--space-6);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-4xl));
  line-height: .93;
  letter-spacing: -.07em;
  max-width: 900px;
}

h1 span {
  color: var(--accent);
}

.hero-copy {
  max-width: 670px;
  font-size: clamp(var(--text-md), 2vw, var(--text-lg));
  color: #c5c1bd;
  line-height: 1.48;
  letter-spacing: -.02em;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-9);
}

.hero-note {
  margin-top: var(--space-5);
  color: #817e7b;
  font-size: var(--text-xs);
}

.energy-stage {
  position: relative;
  min-height: 610px;
  display: grid;
  place-items: center;
}

.energy-stage::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 75, 36, .2), rgba(240, 75, 36, .04) 42%, transparent 70%);
  filter: blur(8px);
  animation: pulse 6s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    transform: scale(1.08);
    opacity: .72;
  }
}

.energy-svg {
  width: min(100%, 620px);
  filter: drop-shadow(0 0 24px rgba(240, 75, 36, .25));
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: var(--space-8);
}

.metric {
  padding: var(--space-4);
  background: rgba(8, 8, 8, .93);
}

.metric strong {
  display: block;
  font-size: var(--text-md);
  letter-spacing: -.03em;
  margin-bottom: var(--space-1);
}

.metric p {
  color: var(--muted);
  font-size: var(--text-xs);
  margin-bottom: 0;
}

section {
  padding: var(--space-24) 0;
}

.section-head {
  max-width: 850px;
  margin-bottom: var(--space-12);
}

.section-head h2 {
  font-size: clamp(var(--text-2xl), 5vw, var(--text-5xl));
  line-height: 1.25;
  letter-spacing: -.06em;
  margin-bottom: var(--space-5);
}

.section-head p {
  color: var(--muted);
  font-size: var(--text-md);
  max-width: 720px;
}

.recognition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.recognition-card,
.solution-card,
.process-card,
.case-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015));
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.recognition-card {
  padding: var(--space-8);
  min-height: 210px;
}

.recognition-card::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  right: -35px;
  bottom: -45px;
  background: radial-gradient(circle, rgba(240, 75, 36, .18), transparent 65%);
}

.recognition-card .num {
  color: var(--accent);
  font-size: var(--text-md);
  letter-spacing: .14em;
}

.recognition-card h3 {
  font-size: var(--text-lg);
  line-height: 1.18;
  letter-spacing: -.035em;
  margin: var(--space-4) 0 var(--space-3);
  max-width: 450px;
}

.recognition-card p {
  color: var(--muted);
  margin: 0;
  max-width: 480px;
}

.statement {
  padding: var(--space-10);
  border: 1px solid rgba(240, 75, 36, .28);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(240, 75, 36, .11), transparent 54%),
    var(--bg-soft);
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: var(--space-10);
  align-items: start;
}

.statement-label {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: var(--text-xs);
}

.statement h2 {
  font-size: clamp(var(--text-xl), 4vw, var(--text-4xl));
  line-height: 1.25;
  letter-spacing: -.055em;
  margin: 0 0 var(--space-5);
}

.statement-copy {
  color: #c4c0bb;
  font-size: var(--text-md);
}

.quote {
  margin: var(--space-7) 0;
  padding-left: var(--space-4);
  border-left: 2px solid var(--accent);
  font-size: var(--text-md);
  color: var(--text);
  letter-spacing: -.025em;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.solution-card {
  padding: var(--space-8);
  min-height: 280px;
}

.solution-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(240, 75, 36, .25);
  margin-bottom: var(--space-5);
}

.solution-card h3 {
  font-size: var(--text-lg);
  letter-spacing: -.035em;
  margin-bottom: var(--space-3);
}

.solution-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.decision-card {
  padding: var(--space-8);
  border-top: 1px solid var(--accent);
  background: linear-gradient(to bottom, rgba(240, 75, 36, .07), transparent 45%);
}

.decision-card span {
  color: var(--accent);
  font-size: var(--text-md);
}

.decision-card h3 {
  font-size: var(--text-lg);
  line-height: 1.2;
  letter-spacing: -.035em;
  margin-top: var(--space-4);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.process-card {
  padding: var(--space-8);
  min-height: 270px;
}

.process-card .step {
  color: var(--accent);
  font-size: var(--text-md);
}

.process-card h3 {
  font-size: var(--text-lg);
  margin: var(--space-4) 0 var(--space-3);
  letter-spacing: -.035em;
}

.process-card p {
  color: var(--muted);
  margin: 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.case-card {
  padding: var(--space-8);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-tag {
  color: var(--accent);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .12em;
}

.case-card h3 {
  font-size: var(--text-xl);
  letter-spacing: -.045em;
  margin: var(--space-5) 0 var(--space-3);
}

.case-card p {
  color: var(--muted);
  max-width: 540px;
}

.case-meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: #c8c4c0;
  font-size: var(--text-xs);
  margin-top: var(--space-6);
}

.cta-section {
  padding-bottom: var(--space-20);
}

.cta-panel {
  padding: clamp(var(--space-8), 7vw, var(--space-16));
  border-radius: 36px;
  background:
    radial-gradient(circle at 85% 20%, rgba(240, 75, 36, .3), transparent 30%),
    linear-gradient(145deg, #15100e, #0b0b0c 55%);
  border: 1px solid rgba(240, 75, 36, .32);
  position: relative;
  overflow: hidden;
}

.cta-panel h2 {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl));
  line-height: 1.25;
  letter-spacing: -.065em;
  max-width: 930px;
  margin-bottom: var(--space-6);
}

.cta-panel>p {
  color: #c5c0ba;
  max-width: 750px;
  font-size: var(--text-md);
}

.cta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-6);
  margin: var(--space-8) 0;
  padding: 0;
  list-style: none;
  max-width: 900px;
}

.cta-list li {
  color: #d9d5d0;
  position: relative;
  padding-left: var(--space-5);
}

.cta-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.cta-contact {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.cta-email {
  color: var(--muted);
  font-size: var(--text-md);
}

.cta-email:hover {
  color: var(--text);
}

footer {
  padding: var(--space-7) 0 var(--space-12);
  color: #817e7b;
  font-size: var(--text-xs);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  border-top: 1px solid var(--line);
  padding-top: var(--space-7);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

br.lb-mobile {
  display: none;
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: var(--space-28);
  }

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

  .energy-stage {
    min-height: 470px;
  }

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

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

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

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - var(--space-6)), var(--max));
  }

  .nav-inner {
    height: 68px;
  }

  .nav .btn-small {
    display: none;
  }

  .hero {
    padding: var(--space-24) 0 var(--space-16);
  }

  h1 {
    font-size: clamp(var(--text-2xl), 5vw, var(--text-4xl));
    line-height: 1.08;
  }

  .hero-copy {
    font-size: var(--text-md);
  }

  .energy-stage {
    display: none;
  }

  .metric-strip {
    grid-template-columns: 1fr;
  }

  section {
    padding: var(--space-20) 0;
  }

  .section-head {
    margin-bottom: var(--space-8);
  }

  .section-head h2 {
    font-size: clamp(var(--text-xl), 7vw, var(--text-2xl));
    line-height: 1.12;
  }

  .statement h2 {
    line-height: 1.12;
  }

  .cta-panel h2 {
    font-size: clamp(var(--text-2xl), 9vw, var(--text-4xl));
    line-height: 1.08;
  }

  .recognition-grid,
  .solution-grid,
  .decision-grid,
  .process-grid,
  .cases-grid,
  .cta-list {
    grid-template-columns: 1fr;
  }

  .statement,
  .cta-panel {
    padding: var(--space-6) var(--space-5);
    border-radius: 24px;
  }

  .recognition-card,
  .solution-card,
  .process-card,
  .case-card {
    border-radius: 20px;
  }

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

  br.lb-mobile {
    display: inline;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}