:root {
  --ink: #1a1c1e;
  --ink-soft: #3a3f45;
  --paper: #f4f6f8;
  --paper-2: #e8eef2;
  --white: #ffffff;
  --green: #008c45;
  --red: #cd212a;
  --line: rgba(26, 28, 30, 0.12);
  --shadow: 0 18px 50px rgba(26, 28, 30, 0.12);
  --font-display: "Syne", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --nav-h: 86px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 1.05rem;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.wrap {
  width: min(1360px, calc(100% - 1.5rem));
  margin-inline: auto;
}

@media (min-width: 1400px) {
  .wrap {
    width: min(1440px, calc(100% - 2rem));
  }
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--white);
  padding: 0.5rem 1rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: #ffffff;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  width: min(1360px, calc(100% - 1.5rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 1400px) {
  .header-inner {
    width: min(1440px, calc(100% - 2rem));
  }
}

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 60;
  background: linear-gradient(90deg, var(--green), #fff 50%, var(--red));
  transform-origin: left;
  pointer-events: none;
}

/* Page intro */
.page-intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #0d1012;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.55s var(--ease), visibility 0.55s;
}

.page-intro.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-intro-mark {
  width: min(220px, 55vw);
  opacity: 0;
  transform: scale(0.92);
  animation: introLogo 0.7s var(--ease) 0.1s forwards;
}

.page-intro-mark img {
  width: 100%;
  height: auto;
  filter: brightness(1.05);
}

@keyframes introLogo {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--white), var(--red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}

.nav a:hover::after,
.nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang-switch a {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lang-switch a.is-active {
  background: var(--ink);
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--ink);
  color: var(--white);
}

.btn-primary:hover {
  background: #000;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
}

/* Hero */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: var(--nav-h);
  position: relative;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  background: #0a0c0e;
}

.hero-slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: -4%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.1s var(--ease), transform 6.5s ease-out;
  will-change: opacity, transform;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1.16);
  z-index: 1;
}

.hero-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 4.2rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: transparent;
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.hero-dots button.is-active {
  background: #fff;
  transform: scale(1.15);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 12, 14, 0.35) 0%, rgba(10, 12, 14, 0.78) 70%, rgba(10, 12, 14, 0.92) 100%),
    linear-gradient(105deg, rgba(10, 12, 14, 0.75) 0%, rgba(10, 12, 14, 0.35) 55%, rgba(10, 12, 14, 0.55) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 4.5rem 0 5rem;
  width: min(1360px, calc(100% - 1.5rem));
  margin-inline: auto;
}

.hero h1,
.hero p,
.hero-cta {
  opacity: 0;
  transform: translateY(28px);
}

body.is-ready .hero h1 {
  animation: heroIn 0.85s var(--ease) 0.15s forwards;
}

body.is-ready .hero p {
  animation: heroIn 0.85s var(--ease) 0.32s forwards;
}

body.is-ready .hero-cta {
  animation: heroIn 0.85s var(--ease) 0.48s forwards;
}

body.is-ready .hero-pills {
  animation: heroIn 0.85s var(--ease) 0.6s forwards;
}

.hero-pills {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  opacity: 0;
  transform: translateY(28px);
}

.hero-pills li {
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(10, 12, 14, 0.35);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

@keyframes heroIn {
  to {
    opacity: 1;
    transform: none;
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  max-width: 14ch;
}

.hero p {
  margin: 0 0 1.75rem;
  max-width: 38ch;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0;
}

body.is-ready .hero-scroll {
  animation: heroIn 0.8s var(--ease) 0.7s forwards;
}

.hero-scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), transparent);
  animation: scrollPulse 1.6s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0.55); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

.hero-stripe {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green) 0 33%, #fff 33% 66%, var(--red) 66% 100%);
}

/* Video band */
.video-band {
  position: relative;
  min-height: clamp(280px, 52vh, 520px);
  overflow: hidden;
  background: #0a0c0e;
}

.video-band-media {
  position: absolute;
  inset: 0;
}

.video-band-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.05);
  transition: transform 0.6s var(--ease);
}

.video-band.is-inview .video-band-media video {
  transform: scale(1);
}

.video-band-kicker,
.video-band-caption {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.video-band.is-inview .video-band-kicker {
  opacity: 1;
  transform: none;
  transition-delay: 0.12s;
}

.video-band.is-inview .video-band-caption {
  opacity: 1;
  transform: none;
  transition-delay: 0.24s;
}

.video-band-overlay {
  position: relative;
  z-index: 1;
  min-height: inherit;
  display: flex;
  align-items: flex-end;
  padding: 2.5rem 0;
  background: linear-gradient(
    180deg,
    rgba(10, 12, 14, 0.15) 0%,
    rgba(10, 12, 14, 0.55) 55%,
    rgba(10, 12, 14, 0.82) 100%
  );
  color: var(--white);
}

.video-band-kicker {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.video-band-caption {
  margin: 0;
  max-width: 36ch;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
}

@media (prefers-reduced-motion: reduce) {
  .page-intro,
  .scroll-progress,
  .hero-scroll {
    display: none !important;
  }

  .hero-slide {
    transition: none !important;
    transform: none !important;
  }

  .hero h1,
  .hero p,
  .hero-cta,
  .hero-pills,
  .reveal,
  .reveal-stagger > *,
  .video-band-kicker,
  .video-band-caption {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }

  .video-band-media video {
    display: none;
  }

  .video-band-media {
    background: url("../images/hero.jpg") center/cover no-repeat;
  }
}

/* Sections */
.section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section-alt {
  background: var(--white);
}

.section-dark {
  background: var(--ink);
  color: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.85rem;
}

.section-dark .eyebrow {
  color: #7ddea8;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--red));
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 1.25rem;
}

.lead {
  max-width: 62ch;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.section-dark .lead {
  color: rgba(255, 255, 255, 0.78);
}

.prose p {
  max-width: 68ch;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.is-visible.reveal-stagger > *:nth-child(1) { transition-delay: 0.05s; }
.reveal.is-visible.reveal-stagger > *:nth-child(2) { transition-delay: 0.12s; }
.reveal.is-visible.reveal-stagger > *:nth-child(3) { transition-delay: 0.19s; }
.reveal.is-visible.reveal-stagger > *:nth-child(4) { transition-delay: 0.26s; }
.reveal.is-visible.reveal-stagger > *:nth-child(5) { transition-delay: 0.33s; }
.reveal.is-visible.reveal-stagger > *:nth-child(6) { transition-delay: 0.4s; }
.reveal.is-visible.reveal-stagger > *:nth-child(7) { transition-delay: 0.47s; }
.reveal.is-visible.reveal-stagger > *:nth-child(8) { transition-delay: 0.54s; }

.reveal.is-visible.reveal-stagger > * {
  opacity: 1;
  transform: none;
}

.service-item,
.fleet-item,
.country-chip,
.mag-stat {
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}

.service-item:hover {
  transform: translateY(-4px);
}

.country-chip:hover {
  transform: translateY(-2px);
  background: #dfe8ee;
  border-color: rgba(26, 28, 30, 0.22);
}

.mag-stat strong {
  transition: transform 0.35s var(--ease);
}

.mag-stat.is-pop strong {
  transform: scale(1.06);
}

/* Chi siamo visuals */
.chi-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.chi-visuals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  align-items: stretch;
}

.chi-shot {
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  background: #d7dee4;
  min-height: 320px;
}

.chi-shot img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease);
}

.chi-shot:hover img {
  transform: scale(1.04);
}

.chi-shot-main,
.chi-shot-side {
  aspect-ratio: 3 / 4;
}

.mag-split,
.track-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.mag-photo,
.track-photo {
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  min-height: 320px;
  background: #d7dee4;
}

.mag-photo img,
.track-photo img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease);
}

.mag-photo:hover img,
.track-photo:hover img {
  transform: scale(1.04);
}

.fleet-feature {
  margin: 0 0 1.75rem;
  overflow: hidden;
  border-radius: 4px;
  max-height: 360px;
}

.fleet-feature img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: center 55%;
  display: block;
}

.lavora-banner {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 4px;
  display: grid;
  align-items: end;
}

.lavora-banner > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.lavora-banner-copy {
  position: relative;
  z-index: 1;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  background: linear-gradient(180deg, transparent 0%, rgba(10, 12, 14, 0.82) 55%, rgba(10, 12, 14, 0.92) 100%);
  color: var(--white);
}

.lavora-banner-copy .lead {
  color: rgba(255, 255, 255, 0.82);
}

.lavora-banner-copy .eyebrow {
  color: #7ddea8;
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.service-item {
  padding: 1.5rem 0;
  border-top: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--green), transparent) 1;
}

.service-item h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}

.service-item p {
  margin: 0;
  color: var(--ink-soft);
}

.mag-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: end;
  margin-top: 1rem;
}

.mag-stats {
  display: grid;
  gap: 1rem;
}

.mag-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
  line-height: 1;
}

.mag-stat span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* Fleet */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.fleet-item {
  padding: 1.25rem 1.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.fleet-item:hover {
  border-color: rgba(125, 222, 168, 0.55);
  transform: translateY(-2px);
}

.fleet-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.fleet-item p {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.72);
}

.fleet-item .eq {
  color: #7ddea8;
  font-size: 0.9rem;
}

.badge-euro {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.65rem;
  border: 1px solid rgba(125, 222, 168, 0.5);
  color: #7ddea8;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* Countries */
.country-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem;
}

.country-chip {
  padding: 0.35rem 0.7rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  font-size: 0.88rem;
  font-weight: 600;
}

.dogana-block {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

/* Track */
.track-box {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  max-width: 640px;
}

.track-box input,
.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s var(--ease);
}

.track-box input:focus,
.form-grid input:focus,
.form-grid textarea:focus {
  border-color: var(--ink);
}

.track-note {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  background: rgba(0, 140, 69, 0.08);
  border-left: 3px solid var(--green);
  color: var(--ink-soft);
  display: none;
}

.track-note.is-visible {
  display: block;
}

/* Careers */
.careers-cta {
  margin-top: 1.5rem;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}

.form-grid {
  display: grid;
  gap: 0.85rem;
}

.form-grid label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 650;
}

.form-grid textarea {
  min-height: 140px;
  resize: vertical;
}

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.form-status {
  margin-top: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  display: none;
}

.form-status.is-ok,
.form-status.is-err {
  display: block;
}

.form-status.is-ok {
  background: rgba(0, 140, 69, 0.12);
  color: #065f32;
}

.form-status.is-err {
  background: rgba(205, 33, 42, 0.1);
  color: #8a1218;
}

.contact-aside a {
  color: var(--green);
  font-weight: 700;
}

/* Footer */
.site-footer {
  background: #101214;
  color: rgba(255, 255, 255, 0.72);
  padding: 2.5rem 0;
  border-top: 4px solid transparent;
  border-image: linear-gradient(90deg, var(--green), #fff, var(--red)) 1;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: end;
}

.footer-brand strong {
  display: block;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.footer-meta {
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .service-grid,
  .fleet-grid,
  .mag-layout,
  .mag-split,
  .track-split,
  .chi-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .chi-visuals {
    grid-template-columns: 1fr 1fr;
  }

  .chi-shot,
  .chi-shot img,
  .mag-photo,
  .track-photo {
    min-height: 220px;
  }

  .chi-shot-main,
  .chi-shot-side {
    aspect-ratio: 3 / 4;
  }

  .fleet-feature img {
    height: 240px;
  }

  .lavora-banner {
    min-height: 360px;
  }

  .nav {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.35rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.7rem 0.2rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-actions .btn {
    display: none;
  }

  .track-box {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-inner {
    padding-bottom: 3.5rem;
  }

  .brand img {
    height: 46px;
  }

  .chi-visuals {
    grid-template-columns: 1fr;
  }

  .hero-dots {
    bottom: 3.6rem;
  }
}