/* ============================================
   VAYUONE HOLDING — Premium Industrial UI
   ============================================ */

:root {
  --color-void: #ffffff;
  --color-deep: #f3f5f7;
  --color-surface: #ffffff;
  --color-elevated: #e8ecf0;
  --color-warm: #2c3138;
  --color-muted: #66707a;
  --color-champagne: #2a398a;
  --color-champagne-deep: #1e2b6b;
  --color-champagne-soft: rgba(42, 57, 138, 0.12);
  --color-white: #121417;
  --color-on-dark: #ffffff;
  --color-dark: #1c1f27;
  --color-dark-deep: #14161d;
  --color-blue: #2a398a;
  --color-blue-glow: rgba(42, 57, 138, 0.18);
  --color-accent: #d72027;
  --color-accent-deep: #b51a20;
  --color-accent-soft: rgba(215, 32, 39, 0.14);
  --color-border: rgba(18, 20, 23, 0.08);
  --color-border-strong: rgba(18, 20, 23, 0.14);

  --font-display: "Outfit", sans-serif;
  --font-body: "Instrument Sans", sans-serif;

  --container: 1280px;
  --header-h: 88px;
  --section-y: clamp(5rem, 9vw, 7rem);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration: 0.5s;

  --z-header: 1000;
  --z-menu: 1100;
  --z-loader: 2000;
  --z-cursor: 3000;
  --z-back: 900;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-warm);
  background: var(--color-void);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.has-cursor { cursor: none; }
body.menu-open { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
address { font-style: normal; }

::selection {
  background: var(--color-champagne);
  color: var(--color-on-dark);
}

html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

/* Global film grain — subtle on light theme */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2500;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section {
  padding: var(--section-y) 0;
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-champagne);
  margin-bottom: 1.75rem;
}

.section-label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--color-champagne);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.65rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: 1.35rem;
}

.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
  max-width: 680px;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
}

/* ========== BUTTONS ========== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1rem 1.85rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid transparent;
  overflow: hidden;
  border-radius: 999px;
  transition: color 0.45s var(--ease-out), border-color 0.45s var(--ease-out),
    background 0.45s var(--ease-out), transform 0.45s var(--ease-out), box-shadow 0.45s;
  white-space: nowrap;
}

.btn span { position: relative; z-index: 1; }

.btn--primary {
  background: var(--color-accent);
  color: var(--color-on-dark);
  border-color: transparent;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(215, 32, 39, 0.28);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(215, 32, 39, 0.38);
  background: var(--color-accent-deep);
}

.btn--ghost {
  background: transparent;
  color: var(--color-on-dark);
  border-color: rgba(255,255,255,0.35);
  border-radius: 999px;
}

.btn--header {
  padding: 0.75rem 1.35rem;
  font-size: 0.66rem;
  background: var(--color-accent);
  color: var(--color-on-dark);
  border-color: transparent;
  border-radius: 999px;
}

.btn--header:hover {
  border-color: transparent;
  color: var(--color-on-dark);
  background: var(--color-accent-deep);
}

/* ========== CURSOR ========== */
.cursor {
  display: none;
  pointer-events: none;
  position: fixed;
  top: 0; left: 0;
  z-index: var(--z-cursor);
  mix-blend-mode: difference;
}

body.has-cursor .cursor { display: block; }

.cursor__dot {
  position: absolute;
  width: 5px; height: 5px;
  background: var(--color-white);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.cursor__ring {
  position: absolute;
  width: 40px; height: 40px;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out), border-color 0.3s;
}

.cursor.is-hover .cursor__ring {
  width: 64px; height: 64px;
  border-color: var(--color-champagne);
}

/* ========== LOADER ========== */
.loader {
  position: fixed;
  inset: 0;
  z-index: var(--z-loader);
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader__inner {
  text-align: center;
  width: min(300px, 72vw);
}

.loader__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2rem;
  overflow: visible;
  will-change: transform, opacity, filter;
}

.loader__logo img {
  width: min(168px, 52vw);
  height: auto;
  display: block;
  background: #fff;
  padding: 0.55rem 0.7rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.loader__bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.18);
  overflow: hidden;
  border-radius: 2px;
}

.loader__progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-champagne), var(--color-accent));
  box-shadow: 0 0 12px rgba(215, 32, 39, 0.45);
  border-radius: 2px;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: var(--z-header);
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  transition: background 0.4s var(--ease-out), backdrop-filter 0.4s,
    border-color 0.4s, height 0.3s, box-shadow 0.3s;
}

.header.is-scrolled {
  height: 70px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 30px rgba(18, 20, 23, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.logo__img {
  display: block;
  width: auto;
  height: 64px;
  object-fit: contain;
}

.header.is-scrolled .logo__img {
  height: 56px;
}

.logo--footer .logo__img {
  height: 68px;
  background: transparent;
  padding: 0;
}

.nav { display: none; }

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.35rem, 2.6vw, 2.4rem);
}

.nav__link {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  transition: color 0.3s;
  position: relative;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 0; height: 1px;
  background: var(--color-champagne);
  transition: width 0.4s var(--ease-out);
}

.nav__link:hover { color: var(--color-white); }
.nav__link:hover::after { width: 100%; }

.btn--header { display: none; }

.menu-toggle {
  width: 42px; height: 42px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  z-index: calc(var(--z-menu) + 1);
  position: relative;
}

.menu-toggle__line {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--color-warm);
  transition: transform 0.4s var(--ease-out), opacity 0.3s, width 0.3s;
  transform-origin: center;
}

.menu-toggle.is-active .menu-toggle__line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.menu-toggle.is-active .menu-toggle__line:nth-child(2) {
  opacity: 0; width: 0;
}
.menu-toggle.is-active .menu-toggle__line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .nav { display: block; }
  .btn--header { display: inline-flex; }
  .menu-toggle { display: none; }
}

/* ========== MOBILE MENU ========== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  background:
    radial-gradient(ellipse 60% 50% at 50% 20%, rgba(42, 57, 138,0.08), transparent 60%),
    rgba(6, 8, 10, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

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

.mobile-menu__list { text-align: center; margin-bottom: 3rem; }

.mobile-menu__link {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.65rem 0;
  color: var(--color-warm);
  opacity: 0;
  transform: translateY(28px);
  transition: color 0.3s;
}

.mobile-menu.is-open .mobile-menu__list li:nth-child(1) .mobile-menu__link { opacity: 1; transform: none; transition: opacity 0.55s 0.08s var(--ease-out), transform 0.55s 0.08s var(--ease-out), color 0.3s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(2) .mobile-menu__link { opacity: 1; transform: none; transition: opacity 0.55s 0.14s var(--ease-out), transform 0.55s 0.14s var(--ease-out), color 0.3s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(3) .mobile-menu__link { opacity: 1; transform: none; transition: opacity 0.55s 0.2s var(--ease-out), transform 0.55s 0.2s var(--ease-out), color 0.3s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(4) .mobile-menu__link { opacity: 1; transform: none; transition: opacity 0.55s 0.26s var(--ease-out), transform 0.55s 0.26s var(--ease-out), color 0.3s; }
.mobile-menu.is-open .mobile-menu__list li:nth-child(5) .mobile-menu__link { opacity: 1; transform: none; transition: opacity 0.55s 0.32s var(--ease-out), transform 0.55s 0.32s var(--ease-out), color 0.3s; }

.mobile-menu__link:hover { color: var(--color-champagne); }

.mobile-menu__cta {
  display: flex;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(16px);
}

.mobile-menu.is-open .mobile-menu__cta {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s 0.4s var(--ease-out), transform 0.55s 0.4s var(--ease-out);
}

/* ========== HERO — INDUSTRIAL ========== */
.hero {
  position: relative;
  min-height: 88vh;
  min-height: 88dvh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 2rem) clamp(1.25rem, 4vw, 3.5rem) 4.5rem;
  overflow: hidden;
  background: var(--color-dark);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slider {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.15s var(--ease-out), visibility 1.15s;
  z-index: 0;
}

.hero__slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  transform: scale(1.06);
  filter: saturate(0.82) contrast(1.06) brightness(0.55);
  will-change: transform;
}

.hero__slide.is-active .hero__img {
  animation: heroKenBurns 7.5s var(--ease-out) forwards;
}

@keyframes heroKenBurns {
  from { transform: scale(1.06); }
  to { transform: scale(1.14); }
}

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(105deg,
      rgba(20, 22, 29, 0.92) 0%,
      rgba(20, 22, 29, 0.72) 38%,
      rgba(20, 22, 29, 0.35) 68%,
      rgba(20, 22, 29, 0.5) 100%),
    linear-gradient(180deg,
      rgba(20, 22, 29, 0.45) 0%,
      transparent 30%,
      rgba(20, 22, 29, 0.75) 100%);
  pointer-events: none;
}

.hero__grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero__dots {
  position: absolute;
  left: clamp(1.25rem, 4vw, 3.5rem);
  bottom: 2rem;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.hero__dot {
  width: 2.15rem;
  height: 3px;
  padding: 0;
  border: none;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition: background 0.35s, width 0.35s var(--ease-out);
}

.hero__dot.is-active {
  width: 2.75rem;
  background: var(--color-accent);
}

.hero__dot:hover {
  background: rgba(255, 255, 255, 0.55);
}

.hero__dot.is-active:hover {
  background: var(--color-accent);
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 680px;
  width: 100%;
  min-height: 280px;
}

.hero__copy {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out), visibility 0.65s;
}

.hero__copy.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.8vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--color-on-dark);
  margin-bottom: 1.35rem;
}

.hero__title-line {
  display: block;
  position: relative;
  overflow: hidden;
  margin-bottom: 0.15rem;
}

.hero__title-inner {
  display: inline-block;
  transform: translateY(110%);
}

.hero__accent {
  display: block;
  width: 72px;
  height: 3px;
  background: #d72027;
  margin: 0.55rem 0 0.65rem;
}

.hero__text {
  font-size: clamp(0.98rem, 1.3vw, 1.1rem);
  color: rgba(255, 255, 255, 0.78);
  max-width: 480px;
  margin-bottom: 2rem;
  opacity: 0;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  opacity: 0;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  right: clamp(1.25rem, 4vw, 3.5rem);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  opacity: 0;
}

.scroll-indicator__text {
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  font-weight: 600;
}

.scroll-indicator__line {
  display: block;
  width: 1px;
  height: 52px;
  background: rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}

.scroll-indicator__line span {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 45%;
  background: var(--color-champagne);
  animation: scrollPulse 1.8s var(--ease-in-out) infinite;
}

@keyframes scrollPulse {
  0% { top: -50%; }
  100% { top: 100%; }
}

@media (max-width: 767px) {
  :root {
    --header-h: 72px;
    --section-y: clamp(3.25rem, 10vw, 4.5rem);
  }

  .logo__img {
    height: 48px;
  }

  .header.is-scrolled {
    height: 64px;
  }

  .header.is-scrolled .logo__img {
    height: 42px;
  }

  .hero {
    min-height: 100svh;
    padding: calc(var(--header-h) + 1.25rem) 1.15rem 6.5rem;
    align-items: flex-end;
  }

  .hero__content {
    min-height: 0;
    max-width: 100%;
  }

  .hero__title {
    font-size: clamp(1.55rem, 7.2vw, 2.15rem);
    margin-bottom: 1rem;
  }

  .hero__text {
    font-size: 0.92rem;
    margin-bottom: 1.35rem;
    max-width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__dots {
    left: 50%;
    transform: translateX(-50%);
    bottom: 4.75rem;
  }

  .scroll-indicator {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    bottom: 1.15rem;
  }

  .section-heading {
    font-size: clamp(1.4rem, 6.5vw, 1.85rem);
  }

  .about__media {
    max-width: 100%;
    max-height: 280px;
  }

  .vertical-card {
    min-height: 280px;
    height: 300px;
  }

  .vertical-card__body {
    padding: 1.1rem 1rem 1.05rem;
  }

  .vertical-card__desc {
    font-size: 0.88rem;
    margin-bottom: 0.7rem;
  }

  .vertical-card__tags {
    margin-bottom: 0.75rem;
    gap: 0.3rem;
  }

  .marquee__item {
    font-size: clamp(1.2rem, 6vw, 1.55rem);
  }

  .cinematic {
    padding: clamp(3rem, 10vw, 4rem) 0;
  }

  .cinematic__title {
    font-size: clamp(0.95rem, 4.2vw, 1.2rem);
    gap: 0.25em 0.4em;
  }

  .cinematic__sub {
    font-size: 0.88rem;
    max-width: 300px;
  }

  .leader {
    gap: 1.25rem;
  }

  .contact__form-wrap,
  .contact__aside {
    padding: 1.25rem;
  }

  .contact-form__actions .btn {
    width: 100%;
  }

  .footer .container {
    padding-top: 2rem;
  }

  .footer__grid {
    gap: 1.75rem;
    padding-bottom: 1.75rem;
  }

  .logo--footer .logo__img {
    height: 58px;
  }

  .footer__tagline {
    max-width: 100%;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .back-top {
    bottom: 1rem;
    right: 1rem;
    width: 42px;
    height: 42px;
  }
}

@media (min-width: 1024px) {
  .hero {
    align-items: center;
    padding-bottom: 5rem;
  }

  .hero__content {
    max-width: 720px;
  }
}

/* ========== ABOUT ========== */
.about {
  background: var(--color-deep);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

.about__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
  position: relative;
}

.about__content {
  position: relative;
  z-index: 1;
  order: 1;
}

.about__body p {
  color: var(--color-muted);
  font-size: 0.98rem;
  max-width: 520px;
  margin-bottom: 1.15rem;
  line-height: 1.75;
}

.about__actions {
  margin-top: 0.5rem;
}

.about__visual {
  position: relative;
  order: 2;
  width: 100%;
}

.about__media {
  position: relative;
  aspect-ratio: 4 / 3;
  height: auto;
  max-height: 340px;
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  max-width: 440px;
  margin: 0 auto;
}

.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s var(--ease-out);
  filter: brightness(0.78) saturate(0.9);
}

.about__visual:hover .about__media img {
  transform: scale(1.04);
}

.about__media-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 40%, rgba(6,8,10,0.72) 100%),
    linear-gradient(90deg, rgba(6,8,10,0.2), transparent 45%);
  pointer-events: none;
}

.about__number {
  position: absolute;
  top: 0.75rem;
  left: 0.9rem;
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px rgba(42, 57, 138, 0.55);
  letter-spacing: -0.04em;
  user-select: none;
  pointer-events: none;
}

.about__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 1rem 1rem 1.1rem;
}

.about__caption span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(243, 241, 236, 0.8);
}

@media (min-width: 900px) {
  .about__layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
  }

  .about__content {
    order: 1;
    padding-right: 0.5rem;
  }

  .about__visual {
    order: 2;
  }

  .about__media {
    max-width: 100%;
    max-height: 380px;
    aspect-ratio: 5 / 4;
    margin: 0;
  }
}

@media (min-width: 1100px) {
  .about__layout {
    gap: 4rem;
  }

  .about__media {
    max-height: 400px;
  }
}

/* ========== PROCESS FLOW ========== */
.process {
  background: var(--color-deep);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.process__header {
  max-width: 560px;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.process__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.process__card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 160px;
  padding: 1.5rem 1.4rem 1.45rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  transition: border-color 0.35s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.process__card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--color-champagne);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.process__card:hover {
  border-color: rgba(42, 57, 138, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(18, 20, 23, 0.08);
}

.process__card:hover::after {
  transform: scaleX(1);
}

.process__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-champagne);
  margin-bottom: auto;
  padding-bottom: 1.75rem;
}

.process__name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  line-height: 1.25;
  max-width: 12ch;
  transition: color 0.3s;
}

.process__card:hover .process__name {
  color: var(--color-champagne);
}

@media (min-width: 700px) {
  .process__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }

  .process__card {
    min-height: 180px;
  }
}

@media (min-width: 1100px) {
  .process__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }

  .process__card {
    min-height: 200px;
    padding: 1.75rem 1.5rem 1.6rem;
  }
}

/* ========== BUSINESS VERTICALS ========== */
.businesses {
  background: var(--color-void);
}

.verticals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.vertical-card {
  position: relative;
  display: block;
  min-height: 300px;
  height: clamp(300px, 42vw, 340px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow: hidden;
  opacity: 1;
  transform: none;
  transition: border-color 0.5s var(--ease-out), transform 0.5s var(--ease-out),
    box-shadow 0.5s;
}

.vertical-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  pointer-events: none;
  z-index: 6;
  transition: border-color 0.5s;
}

.vertical-card:hover {
  border-color: rgba(215, 32, 39, 0.55);
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
}

.vertical-card:hover::after {
  border-color: rgba(215, 32, 39, 0.45);
}

.vertical-card__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.vertical-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease-out), filter 0.6s;
  filter: brightness(0.72) saturate(0.92);
}

.vertical-card:hover .vertical-card__media img {
  transform: scale(1.1);
  filter: brightness(0.8) saturate(1.02);
}

.vertical-card__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(6,8,10,0.15) 0%,
      rgba(6,8,10,0.25) 35%,
      rgba(6,8,10,0.92) 100%);
  transition: background 0.5s;
  z-index: 1;
}

.vertical-card:hover .vertical-card__overlay {
  background:
    linear-gradient(180deg,
      rgba(215, 32, 39, 0.12) 0%,
      rgba(6, 8, 10, 0.28) 40%,
      rgba(6, 8, 10, 0.9) 100%);
}

.vertical-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem 1.25rem 1.2rem;
  display: flex;
  flex-direction: column;
  z-index: 2;
}

.vertical-card__num {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--color-accent);
  margin-bottom: 0.65rem;
}

.vertical-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-white);
  margin-bottom: 0.45rem;
  transition: transform 0.45s var(--ease-out), color 0.3s;
}

.vertical-card:hover .vertical-card__title {
  transform: translateX(8px);
  color: #fff;
}

.vertical-card__desc {
  font-size: 0.95rem;
  color: rgba(243, 241, 236, 0.78);
  margin-bottom: 1rem;
  max-width: 280px;
}

.vertical-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.15rem;
}

.vertical-card__tags li {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: rgba(243, 241, 236, 0.72);
  border: 1px solid rgba(243, 241, 236, 0.18);
  padding: 0.3rem 0.6rem;
  background: rgba(6, 8, 10, 0.35);
  backdrop-filter: blur(6px);
  transition: border-color 0.3s, color 0.3s, background 0.3s;
}

.vertical-card:hover .vertical-card__tags li {
  border-color: rgba(215, 32, 39, 0.55);
  color: var(--color-on-dark);
  background: rgba(215, 32, 39, 0.12);
}

.vertical-card__explore {
  margin-top: auto;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.vertical-card__explore .arrow {
  display: inline-block;
  transition: transform 0.4s var(--ease-out);
}

.vertical-card:hover .vertical-card__explore .arrow {
  transform: translateX(8px);
}

@media (min-width: 768px) {
  .verticals {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }

  .vertical-card {
    min-height: 320px;
    height: 340px;
  }
}

@media (min-width: 1100px) {
  .verticals {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .vertical-card {
    min-height: 340px;
    height: 360px;
  }
}

/* ========== MARQUEE ========== */
.marquee-section {
  padding: clamp(2rem, 4vw, 3rem) 0;
  background: var(--color-void);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
  position: relative;
}

.marquee-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(42, 57, 138, 0.07), transparent 68%);
  pointer-events: none;
}

.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 88%, transparent 100%);
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
  will-change: transform;
}

.marquee__content {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  padding-right: clamp(1.5rem, 3vw, 2.75rem);
  white-space: nowrap;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.6vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-white);
  line-height: 1;
  transition: color 0.35s, opacity 0.35s;
}

.marquee__item.is-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(42, 57, 138, 0.55);
  text-stroke: 1.5px rgba(42, 57, 138, 0.55);
}

.marquee__sep {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.9;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(215, 32, 39, 0.35);
}

.marquee__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: clamp(1.15rem, 2.5vw, 1.75rem);
  position: relative;
  z-index: 1;
}

.marquee__rule {
  display: block;
  width: clamp(32px, 8vw, 72px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(42, 57, 138, 0.55), transparent);
}

.marquee__caption {
  text-align: center;
  margin: 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========== UTILITY ========== */
.text-gold {
  color: var(--color-champagne);
}

/* ========== APPROACH ========== */
.approach {
  background:
    radial-gradient(ellipse 55% 45% at 85% 15%, rgba(42, 57, 138, 0.06), transparent 60%),
    var(--color-deep);
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.approach__top {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.approach__intro-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: end;
}

.approach__intro {
  color: var(--color-muted);
  font-size: 1.02rem;
  line-height: 1.75;
  max-width: 360px;
}

.principles {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}

.principle {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem 1.5rem;
  align-items: center;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  opacity: 1;
  transition: background 0.4s var(--ease-out), padding 0.4s var(--ease-out);
}

.principle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-champagne);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.45s var(--ease-out);
}

.principle:hover,
.principle.is-active {
  background: linear-gradient(90deg, rgba(42, 57, 138, 0.05), transparent 55%);
}

.principle:hover::before,
.principle.is-active::before {
  transform: scaleY(1);
}

.principle__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(42, 57, 138, 0.4);
  transition: -webkit-text-stroke-color 0.4s, color 0.4s;
}

.principle:hover .principle__num,
.principle.is-active .principle__num {
  color: rgba(42, 57, 138, 0.14);
  -webkit-text-stroke-color: rgba(42, 57, 138, 0.75);
}

.principle__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  min-width: 0;
}

.principle__title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  transition: color 0.35s, transform 0.45s var(--ease-out);
}

.principle:hover .principle__title,
.principle.is-active .principle__title {
  color: var(--color-champagne);
  transform: translateX(6px);
}

.principle__text {
  color: var(--color-muted);
  font-size: 0.95rem;
  max-width: 520px;
  line-height: 1.7;
}

@media (min-width: 900px) {
  .approach__intro-row {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }

  .approach__intro {
    justify-self: end;
    text-align: right;
    margin-bottom: 0.35rem;
  }

  .principle {
    grid-template-columns: 7rem 1fr;
    gap: 2rem;
    padding: 2.35rem 1.5rem 2.35rem 1.25rem;
  }

  .principle__body {
    grid-template-columns: minmax(220px, 0.85fr) 1.15fr;
    gap: 2rem;
    align-items: center;
  }

  .principle__text {
    max-width: none;
    font-size: 1rem;
  }
}

/* ========== CINEMATIC ========== */
.cinematic {
  position: relative;
  min-height: 0;
  padding: var(--section-y) 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cinematic__media { position: absolute; inset: 0; }

.cinematic__img {
  width: 100%;
  height: 130%;
  object-fit: cover;
  object-position: center 40%;
  will-change: transform;
  filter: brightness(0.42) saturate(0.75) contrast(1.12);
}

.cinematic__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(6, 8, 10, 0.72) 0%,
      rgba(6, 8, 10, 0.35) 42%,
      rgba(6, 8, 10, 0.82) 100%),
    radial-gradient(ellipse 70% 60% at 50% 48%, transparent 0%, rgba(6, 8, 10, 0.55) 100%);
}

.cinematic__grain {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.cinematic__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
}

.cinematic__glow--1 {
  width: 180px;
  height: 180px;
  top: 12%;
  left: 18%;
  background: radial-gradient(circle, rgba(42, 57, 138, 0.14), transparent 70%);
}

.cinematic__glow--2 {
  width: 140px;
  height: 140px;
  bottom: 18%;
  right: 14%;
  background: radial-gradient(circle, rgba(42, 57, 138, 0.1), transparent 70%);
}

.cinematic__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 1100px;
}

.cinematic__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #8fa0d4;
  margin-bottom: 1.5rem;
}

.cinematic__eyebrow-line {
  display: block;
  width: 24px;
  height: 1px;
  background: rgba(143, 160, 212, 0.65);
}

.cinematic__title {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--color-on-dark);
  margin-bottom: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35em 0.55em;
}

.cinematic__title span {
  display: inline;
  white-space: nowrap;
}

.cinematic__title .is-gold {
  color: var(--color-accent);
}

.cinematic__rule {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  margin: 0 auto 1.35rem;
}

.cinematic__sub {
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: rgba(243, 241, 236, 0.75);
  letter-spacing: 0.03em;
  font-weight: 400;
  line-height: 1.6;
  max-width: 380px;
  margin: 0 auto;
}

/* ========== LEADERSHIP ========== */
.leadership {
  background: var(--color-deep);
  border-top: 1px solid var(--color-border);
  overflow: hidden;
}

.leadership__header { max-width: 720px; }

.leaders {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.leader {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
  opacity: 1;
}

.leader__portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 380px;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
}

.leader__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.9s var(--ease-out), filter 0.5s;
  filter: saturate(0.92) contrast(1.02);
}

.leader:hover .leader__photo {
  transform: scale(1.04);
  filter: saturate(1) contrast(1.05);
}

.leader__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-champagne);
  background: rgba(6, 8, 10, 0.55);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(42, 57, 138, 0.25);
}

.leader__frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(42, 57, 138,0.22);
  transition: border-color 0.4s;
  pointer-events: none;
  z-index: 2;
}

.leader:hover .leader__frame {
  border-color: rgba(42, 57, 138,0.45);
}

.leader__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.5rem 0;
}

.leader__role {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-champagne);
  margin-bottom: 0.75rem;
}

.leader__name {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

.leader__rule {
  width: 40px;
  height: 1px;
  background: var(--color-champagne);
  margin-bottom: 1.35rem;
  opacity: 0.7;
}

.leader__bio {
  color: var(--color-muted);
  font-size: 0.95rem;
  max-width: 440px;
  line-height: 1.75;
}

@media (min-width: 768px) {
  .leaders {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 1100px) {
  .leaders { gap: 3.5rem; }

  .leader {
    grid-template-columns: 300px 1fr;
    gap: 2.5rem;
  }

  .leader__portrait { max-width: none; }
}

/* ========== WHY VAYUONE ========== */
.why {
  background: var(--color-deep);
  overflow: hidden;
  position: relative;
  border-top: 1px solid var(--color-border);
}

.why__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: end;
}

.why__intro {
  max-width: 560px;
  position: relative;
}

.why__body p {
  color: var(--color-muted);
  font-size: 0.98rem;
  max-width: 480px;
  margin-bottom: 1.1rem;
  line-height: 1.75;
}

.why__panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.why__panel {
  position: relative;
  padding: 1.75rem 1.5rem 1.65rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  overflow: hidden;
  transition: border-color 0.35s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.why__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-champagne);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease-out);
}

.why__panel:hover {
  border-color: rgba(42, 57, 138, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(18, 20, 23, 0.08);
}

.why__panel:hover::before {
  transform: scaleY(1);
}

.why__panel-num {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-champagne);
  margin-bottom: 1.5rem;
}

.why__panel-label {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}

.why__panel-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-white);
  line-height: 1.1;
}

@media (min-width: 700px) {
  .why__panels {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }
}

@media (min-width: 960px) {
  .why__layout {
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: end;
  }
}

/* ========== LOOKING AHEAD ========== */
.ahead {
  background: var(--color-deep);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.ahead__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 57, 138, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 57, 138, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 75% 65% at 55% 45%, black 5%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 55% 45%, black 5%, transparent 70%);
  animation: gridPulse 8s ease-in-out infinite alternate;
  pointer-events: none;
}

.ahead__orb {
  position: absolute;
  width: min(40vw, 420px);
  height: min(40vw, 420px);
  right: 5%;
  top: 20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42, 57, 138,0.12), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite alternate;
}

@keyframes gridPulse {
  from { opacity: 0.35; }
  to { opacity: 1; }
}

@keyframes orbFloat {
  from { transform: translate(0, 0); }
  to { transform: translate(-30px, 40px); }
}

.ahead__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.ahead__body p {
  color: var(--color-muted);
  font-size: 0.98rem;
  margin-bottom: 1.15rem;
  line-height: 1.75;
}

.ahead__highlight {
  margin-top: 2.25rem;
  padding: 1.35rem 1.35rem 1.35rem 1.25rem;
  border-left: 2px solid var(--color-champagne);
  background: linear-gradient(90deg, rgba(42, 57, 138,0.08), transparent 70%);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  font-weight: 700;
  font-style: normal;
  color: var(--color-champagne);
  letter-spacing: -0.01em;
  line-height: 1.45;
  max-width: 480px;
}

@media (min-width: 900px) {
  .ahead__layout {
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: start;
  }
}

/* ========== CONTACT ========== */
.contact {
  background: var(--color-void);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.contact__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 80% 80%, rgba(91,124,154,0.12), transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 30%, rgba(42, 57, 138,0.06), transparent 55%);
  pointer-events: none;
}

.contact__header {
  position: relative;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.contact__header-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: end;
}

.contact__lead {
  color: var(--color-muted);
  font-size: 0.98rem;
  line-height: 1.75;
  max-width: 420px;
}

.contact__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

.contact__form-wrap {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.contact-form__label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-champagne);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  appearance: none;
  background-color: var(--color-deep);
  border: 1px solid var(--color-border-strong);
  color: var(--color-warm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.95rem 1rem;
  transition: border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
  border-radius: 0;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-muted);
}

.contact-form select {
  background-color: var(--color-deep);
  background-image: linear-gradient(45deg, transparent 50%, var(--color-champagne) 50%),
    linear-gradient(135deg, var(--color-champagne) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
}

.contact-form select option {
  background: #fff;
  color: var(--color-warm);
}

.contact-form textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-champagne);
  background-color: #fff;
  box-shadow: 0 0 0 3px var(--color-champagne-soft);
}

.contact-form select:focus {
  background-image: linear-gradient(45deg, transparent 50%, var(--color-champagne) 50%),
    linear-gradient(135deg, var(--color-champagne) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 0.35rem;
}

.contact-form__note {
  font-size: 0.88rem;
  color: var(--color-muted);
  min-height: 1.2em;
}

.contact-form__note.is-success {
  color: var(--color-champagne);
}

.contact-form__note.is-error {
  color: #e8a0a0;
}

.contact__aside {
  padding: clamp(1.75rem, 3vw, 2.35rem);
  background:
    linear-gradient(155deg, rgba(42, 57, 138,0.08), transparent 45%),
    var(--color-surface);
  border: 1px solid var(--color-border-strong);
  align-self: stretch;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.contact__aside::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-champagne), transparent 70%);
}

.contact__aside-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-champagne);
  margin-bottom: 0.85rem;
}

.contact__company {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.75rem;
}

.contact__info {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  margin-bottom: 2rem;
}

.contact__info-item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.9rem;
  align-items: start;
}

.contact__info-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(42, 57, 138, 0.35);
  color: var(--color-champagne);
  background: rgba(42, 57, 138, 0.06);
}

.contact__info-icon svg {
  width: 1.1rem;
  height: 1.1rem;
}

.contact__info-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 0.35rem;
}

.contact__address,
.contact__info-text {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.contact__aside-footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 700px) {
  .contact-form__row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .contact__header-row {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3rem;
  }

  .contact__lead {
    justify-self: end;
    text-align: right;
  }

  .contact__layout {
    grid-template-columns: 1.35fr 0.9fr;
    gap: 1.5rem;
    align-items: stretch;
  }
}

/* ========== FOOTER ========== */
.footer {
  position: relative;
  background:
    linear-gradient(180deg, #222633 0%, var(--color-dark) 28%);
  padding: 0;
  overflow: hidden;
  border-top: none;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-champagne) 0%, var(--color-accent) 100%);
}

.footer .container {
  padding-top: clamp(2.5rem, 4.5vw, 3.5rem);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: clamp(2rem, 3.5vw, 2.75rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand .logo--footer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 0.45rem 0.6rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

.footer__tagline {
  margin-top: 1rem;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 240px;
  line-height: 1.6;
}

.footer__social {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.3s, border-color 0.3s, background 0.3s, transform 0.3s var(--ease-out);
}

.footer__social-link svg {
  width: 0.88rem;
  height: 0.88rem;
  fill: currentColor;
}

.footer__social-link:hover {
  color: #fff;
  border-color: var(--color-accent);
  background: var(--color-accent);
  transform: translateY(-2px);
}

.footer__col-title {
  position: relative;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.1rem;
  padding-bottom: 0.7rem;
}

.footer__col-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--color-accent);
}

.footer__nav ul,
.footer__sectors,
.footer__contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer__nav a,
.footer__sectors li,
.footer__contact a,
.footer__contact address {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.55;
  transition: color 0.3s;
}

.footer__nav a {
  display: inline-block;
  transition: color 0.3s, transform 0.3s var(--ease-out);
}

.footer__nav a:hover,
.footer__contact a:hover {
  color: #fff;
}

.footer__nav a:hover {
  transform: translateX(4px);
}

.footer__sectors li {
  position: relative;
  padding-left: 0.85rem;
}

.footer__sectors li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.9;
}

.footer__contact-label {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8fa0d4;
  margin-bottom: 0.25rem;
}

.footer__contact li + li {
  margin-top: 0.45rem;
  padding-top: 0;
  border-top: none;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.1rem 0 1.25rem;
}

.footer__bottom p {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer__top-link {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s;
}

.footer__top-link:hover {
  color: var(--color-accent);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 2.25rem;
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1.35fr 0.9fr 0.9fr 1.2fr;
    gap: 2rem 2.5rem;
    align-items: start;
  }
}

/* ========== BACK TO TOP ========== */
.back-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: var(--z-back);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 25, 31, 0.9);
  border: 1px solid var(--color-border-strong);
  color: var(--color-warm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  backdrop-filter: blur(10px);
  transition: opacity 0.35s, visibility 0.35s, transform 0.35s,
    border-color 0.3s, color 0.3s, background 0.3s;
}

.back-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.back-top:hover {
  border-color: transparent;
  color: var(--color-on-dark);
  background: var(--color-accent-deep);
}

.back-top span { font-size: 1.15rem; line-height: 1; }

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .marquee__track { animation: none; }

  .reveal,
  .hero__title-inner,
  .hero__brand,
  .hero__text,
  .hero__actions,
  .scroll-indicator,
  .vertical-card {
    opacity: 1 !important;
    transform: none !important;
  }

  .ahead__grid { animation: none; }
  .scroll-indicator__line span { animation: none; top: 25%; }
}

@media (max-width: 480px) {
  :root {
    --header-h: 68px;
  }

  .container {
    padding: 0 1.1rem;
  }

  .hero__title {
    font-size: 1.45rem;
  }

  .hero__accent {
    width: 52px;
    margin: 0.4rem 0 0.5rem;
  }

  .btn {
    padding: 0.9rem 1.35rem;
    font-size: 0.68rem;
  }

  .process__card {
    padding: 1.25rem 1.15rem;
  }

  .vertical-card {
    min-height: 260px;
    height: 275px;
  }

  .footer__brand .logo--footer {
    padding: 0.35rem 0.45rem;
  }
}

@media (min-width: 1920px) {
  :root { --container: 1440px; }
}

.hero__title,
.section-heading,
.cinematic__title {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ========== INDUSTRIAL THEME — DARK SECTION FIXES ========== */
.mobile-menu {
  background:
    radial-gradient(ellipse 60% 50% at 50% 20%, rgba(42, 57, 138,0.12), transparent 60%),
    rgba(28, 31, 39, 0.98);
}

.mobile-menu__link { color: var(--color-on-dark); }

.menu-toggle__line { background: var(--color-white); }

.marquee-section {
  background: var(--color-dark);
  border-color: rgba(255,255,255,0.08);
}

.marquee-section::before {
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(42, 57, 138, 0.18), transparent 68%);
}

.marquee__item { color: #ffffff; }

.marquee__item.is-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.42);
  text-stroke: 1.5px rgba(255, 255, 255, 0.42);
}

.marquee__sep {
  background: var(--color-accent);
  opacity: 0.95;
  box-shadow: 0 0 12px rgba(215, 32, 39, 0.45);
}

.marquee__rule {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
}

.marquee__caption { color: rgba(255, 255, 255, 0.72); }

.cinematic {
  background: var(--color-dark);
}

.cinematic__title { color: var(--color-on-dark); }

.cinematic__title .is-gold { color: var(--color-accent); }

.cinematic__sub { color: rgba(255,255,255,0.8); }

.cinematic__eyebrow { color: #8fa0d4; }

.process {
  background: var(--color-deep);
}

.process__name { color: var(--color-white); }

.principle__num {
  -webkit-text-stroke: 1px rgba(42, 57, 138, 0.4);
}

.principle__title { color: var(--color-white); }

.vertical-card {
  background: var(--color-dark-deep);
  border-color: rgba(255,255,255,0.08);
}

.vertical-card__title { color: var(--color-on-dark); }

.vertical-card__desc { color: rgba(255,255,255,0.78); }

.contact-form input,
.contact-form select,
.contact-form textarea {
  background-color: var(--color-deep);
  border-color: var(--color-border-strong);
  color: var(--color-warm);
}

.contact-form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--color-champagne) 50%),
    linear-gradient(135deg, var(--color-champagne) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.contact-form select option {
  background: #fff;
  color: var(--color-warm);
}

.contact__form-wrap,
.contact__aside {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  box-shadow: 0 12px 40px rgba(18, 20, 23, 0.05);
}

.leader__name { color: var(--color-white); }

.ahead__highlight { color: var(--color-champagne-deep); }

.back-top {
  background: var(--color-accent);
  color: var(--color-on-dark);
  border-color: transparent;
}

.cursor__dot { background: #fff; }
.cursor__ring { border-color: rgba(0,0,0,0.35); }