:root {
  --bg: #000000;
  --bg-elevated: #0A0B0F;
  --surface: rgba(255, 255, 255, 0.02);
  --surface-hover: rgba(255, 255, 255, 0.05);
  --accent: #39FF14;
  --accent-dim: rgba(57, 255, 20, 0.12);
  --chrome-light: #C0C0C0;
  --chrome-mid: #7A7A7A;
  --chrome-dark: #3A3A3A;
  --chrome-deep: #1A1A1A;
  --pixel: rgba(57, 255, 20, 0.035);
  --text-primary: #F0F0F0;
  --text-secondary: #9A9CA3;
  --text-muted: #454852;
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);
  --max-width: 1200px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, ::before, ::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}

@media (max-width: 768px) {
  html {
    scroll-snap-type: y;
  }
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 4rem;
}

.page-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.3;
  background-image: radial-gradient(circle, var(--pixel) 1px, transparent 1px);
  background-size: 28px 28px;
}

.hero {
  scroll-snap-align: start;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

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

.hero-logo-wrap {
  margin-bottom: 2.5rem;
  animation: fadeInDown 0.8s var(--ease-out) both;
}

.hero-logo-wrap img {
  width: 800px;
  height: auto;
  margin: 0 auto;
  filter: contrast(1.02);
}

.hero-subtitle-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  animation: fadeInUp 0.8s 0.15s var(--ease-out) both;
}

.hero-subtitle-main {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  font-size: clamp(0.85rem, 1.3vw, 1.1rem);
  line-height: 1.6;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 0.35rem;
  white-space: nowrap;
}

.hero-subtitle-trailer {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  font-size: clamp(0.85rem, 1.3vw, 1.1rem);
  line-height: 1.6;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0;
  white-space: nowrap;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* === WHO/WHAT SECTION === */
.combined {
  scroll-snap-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0;
}

.combined .inner {
  flex: 1 1 0%;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: clamp(34px, 5.5vw, 84px);
  align-items: stretch;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem clamp(34px, 5.5vw, 84px);
}

.spine {
  align-self: stretch;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--accent) 16%,
    var(--accent) 84%,
    transparent 100%
  );
  box-shadow: rgba(57, 255, 20, 0.35) 0 0 16px;
  transform: scaleY(0);
  transform-origin: center top;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.inner:hover .spine {
  transform: scaleY(1);
}

.section-heading {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chrome-mid);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1;
  transition: color 0.35s var(--ease-out);
  -webkit-font-smoothing: antialiased;
}

.section-heading::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--chrome-dark);
  transition: background 0.35s var(--ease-out);
}

/* === WHO PANEL === */
.who {
  background: var(--bg);
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: background 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.who:hover {
  background: linear-gradient(
    160deg,
    rgb(22, 22, 22) 0%,
    rgb(30, 30, 30) 25%,
    rgb(37, 37, 37) 50%,
    rgb(28, 28, 28) 75%,
    rgb(20, 20, 20) 100%
  );
  border-color: rgb(42, 42, 42);
}

/* Section heading aligns with card content (no extra margin) */
.who .section-heading {
  margin: 0 0 1.5rem 0;
}

.about-card {
  padding: 0;
  padding-block: clamp(18px, 2.6vh, 30px);
  transition: opacity 0.35s, padding-left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  cursor: default;
  background: transparent;
  border: none;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}

.about-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--accent);
  box-shadow: rgba(57, 255, 20, 0.6) 0 0 14px;
  transform: translateY(-50%);
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-text {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text-secondary);
  transition: color 0.35s var(--ease-out);
  display: block;
  margin: 0 0 1.5rem 0;
  padding-right: clamp(18px, 2.6vh, 30px);
  padding-left: 0;
}

.who:hover .about-card {
  opacity: 0.4;
}

.who .about-card:hover {
  opacity: 1;
  padding-left: 20px;
}

.about-card:hover::before {
  height: 68%;  /* adjusted from 72% — better visual alignment with text block */
}

.who:hover .about-text {
  color: var(--chrome-light);
}

.about-card:hover .about-text {
  color: var(--chrome-light);
}

.contact-card {
  padding: 0;
  padding-bottom: 0.75rem;
  position: relative;
  cursor: default;
  background: transparent;
  border: none;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-heading {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chrome-mid);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1;
  transition: color 0.35s var(--ease-out);
  -webkit-font-smoothing: antialiased;
  margin: 0 0 0.75rem 0;
  padding: clamp(18px, 2.6vh, 30px);
  padding-left: 0;
}

.contact-heading::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--chrome-dark);
  transition: background 0.35s var(--ease-out);
}

.contact-email {
  position: relative;
  display: inline-block;
  width: fit-content;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: color 0.3s;
  padding: 0;
  margin: 0;
}

.contact-email::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: rgba(57, 255, 20, 0.6) 0 0 14px;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-email:hover {
  color: var(--accent);
}

.contact-email:hover::before {
  width: 100%;
}

.who:hover .contact-card {
  opacity: 0.4;
}

.who:hover .contact-card:hover {
  opacity: 1;
}

/* === WHAT PANEL === */
.what {
  background: var(--bg);
  border-radius: 14px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: background 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.what:hover {
  background: linear-gradient(
    160deg,
    rgb(22, 22, 22) 0%,
    rgb(30, 30, 30) 25%,
    rgb(37, 37, 37) 50%,
    rgb(28, 28, 28) 75%,
    rgb(20, 20, 20) 100%
  );
  border-color: rgb(42, 42, 42);
}

.what-inner {
  display: flex;
  flex-direction: column;
}

.services {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.services:hover .category-item {
  opacity: 0.4;
}

.services:hover .category-item:hover {
  opacity: 1;
  padding-left: 20px;
}

.category-item {
  display: flex;
  flex-direction: column;
  padding-block: clamp(18px, 2.6vh, 30px);
  transition: opacity 0.35s, padding-left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  cursor: default;
  background: transparent;
  border: none;
  border-radius: 0;
}

.category-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--accent);
  box-shadow: rgba(57, 255, 20, 0.6) 0 0 14px;
  transform: translateY(-50%);
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.services:hover .category-item:hover::before {
  height: 62%;
}

.category-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  transition: color 0.3s;
}

.category-item:hover .category-title {
  color: var(--accent);
}

.category-body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  font-weight: 400;
  transition: color 0.35s var(--ease-out);
}

.category-item:hover .category-body {
  color: var(--chrome-light);
}

.combined-footer {
  padding: 2.5rem 4rem;
  text-align: center;
}

.combined-footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* === ANIMATIONS === */
@keyframes fadeInDown {
  0% {
    opacity: 0;
    transform: translateY(-24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s, transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.in .d1 {
  transition-delay: 0.12s;
}

.in .d2 {
  transition-delay: 0.22s;
}

.in .d3 {
  transition-delay: 0.32s;
}