/* ==========================================================================
   BrainStorming Co. — stylesheet
   ========================================================================== */

:root {
  --navy-950: #070a1c;
  --navy-900: #0b0f2b;
  --navy-800: #10173f;
  --navy-700: #161f52;
  --navy-600: #1e2a68;
  --line: rgba(255, 255, 255, 0.08);

  --orange-500: #f7941d;
  --orange-400: #ffab3d;
  --orange-300: #ffc370;
  --yellow-400: #ffd23f;

  --white: #ffffff;
  --gray-100: #e7e9f7;
  --gray-300: #b3b9d9;
  --gray-400: #8a90b8;

  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-glow: 0 0 0 1px rgba(247, 148, 29, 0.15), 0 20px 60px -20px rgba(247, 148, 29, 0.35);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy-950);
  color: var(--gray-100);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; margin: 0; color: var(--white); }
p { margin: 0; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--orange-500);
  color: var(--navy-950);
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 999;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

.text-accent { color: var(--orange-400); }

section[id] { scroll-margin-top: 90px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--orange-400), var(--orange-500));
  color: var(--navy-950);
  box-shadow: 0 10px 30px -10px rgba(247, 148, 29, 0.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(247, 148, 29, 0.75); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-ghost:hover { border-color: var(--orange-400); color: var(--orange-300); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }

/* ---- Header ---- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  padding: 18px 0;
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 10px 0;
  background: rgba(7, 10, 28, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 44px; width: auto; transition: height 0.3s var(--ease); }
.site-header.is-scrolled .brand-logo { height: 36px; }

.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-300);
  transition: color 0.2s;
  position: relative;
}
.main-nav a:hover { color: var(--white); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--orange-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.lang-opt { padding: 2px 4px; transition: color 0.2s; }
.lang-opt.is-active { color: var(--orange-400); }
.lang-sep { opacity: 0.4; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: 168px 0 100px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, black 40%, transparent 100%);
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
}
.glow-1 { width: 520px; height: 520px; background: var(--orange-500); top: -180px; right: -120px; }
.glow-2 { width: 420px; height: 420px; background: var(--navy-600); bottom: -160px; left: -100px; opacity: 0.5; }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-400);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-300);
  max-width: 52ch;
  margin-bottom: 34px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--white); }
.stat-label { font-size: 0.85rem; color: var(--gray-400); max-width: 16ch; }

.hero-art { position: relative; display: flex; align-items: center; justify-content: center; }
/* ---- Hero StormBot animation ---- */
.stormbot-frame {
  width: 460px;
  max-width: 100%;
  height: 500px;
  margin: 0 auto;
}
.stormbot-frame stormbot-hero { display: block; width: 100%; height: 100%; }
@media (max-width: 640px) {
  .stormbot-frame { width: 100%; height: 380px; }
}

/* ---- Trust strip ---- */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  text-align: center;
}
.trust-strip p {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 18px;
}
.trust-marquee {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 36px;
}
.trust-marquee span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gray-400);
  opacity: 0.75;
}

/* ---- Sectors carousel ---- */
.sectors-section { padding-bottom: 90px; }
.sectors-section .section-head { margin-bottom: 44px; }
.sectors-carousel {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}
.sectors-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: sectorsScroll 34s linear infinite;
}
.sectors-carousel:hover .sectors-track { animation-play-state: paused; }
@keyframes sectorsScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.sector-card {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  white-space: nowrap;
}
.sector-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(247, 148, 29, 0.12);
  color: var(--orange-400);
}
.sector-icon svg { width: 24px; height: 24px; }
.sector-label { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: var(--gray-100); }

/* ---- Sections ---- */
.section { padding: 110px 0; }
.section-alt { background: linear-gradient(180deg, var(--navy-900), var(--navy-950)); }

.section-head { max-width: 640px; margin: 0 auto 64px; text-align: center; }
.section-head h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub { color: var(--gray-300); font-size: 1.05rem; }

/* ---- Cards / services ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.card {
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 148, 29, 0.4);
  box-shadow: var(--shadow-glow);
}
.card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: rgba(247, 148, 29, 0.12);
  color: var(--orange-400);
  margin-bottom: 22px;
}
.card-icon svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.1rem; margin-bottom: 12px; line-height: 1.35; }
.card p { color: var(--gray-300); font-size: 0.95rem; }

/* ---- Timeline / process ---- */
.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange-500), transparent);
  opacity: 0.35;
}
.timeline-item {
  position: relative;
  display: flex;
  gap: 26px;
  padding: 22px 0;
}
.timeline-marker {
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--navy-800);
  border: 1.5px solid rgba(247, 148, 29, 0.4);
  color: var(--orange-400);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  z-index: 1;
}
.timeline-content h3 { font-size: 1.15rem; margin-bottom: 8px; }
.timeline-content p { color: var(--gray-300); font-size: 0.97rem; max-width: 58ch; }

/* ---- Why us ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.why-item { border-top: 2px solid rgba(247, 148, 29, 0.35); padding-top: 20px; }
.why-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--orange-400);
  margin-bottom: 14px;
}
.why-item h3 { font-size: 1.1rem; margin-bottom: 10px; }
.why-item p { color: var(--gray-300); font-size: 0.95rem; }

/* ---- Testimonials / experiencias ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 148, 29, 0.4);
  box-shadow: var(--shadow-glow);
}
.testimonial-visual {
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 16px;
  background: rgba(247, 148, 29, 0.12);
  color: var(--orange-400);
  box-shadow: 0 0 0 1px rgba(247, 148, 29, 0.18) inset;
}
.testimonial-visual svg { width: 30px; height: 30px; }
.testimonial-visual.has-logo {
  width: auto;
  height: 46px;
  padding: 0 16px;
  border-radius: 12px;
  background: var(--white);
  box-shadow: none;
}
.testimonial-visual.has-logo img {
  height: 100%;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}
.testimonial-quote {
  color: var(--gray-100);
  font-size: 0.98rem;
  line-height: 1.6;
}
.testimonial-quote::before { content: "\201C"; }
.testimonial-quote::after { content: "\201D"; }
.testimonial-meta {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.testimonial-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--gray-100);
  margin-bottom: 2px;
}
.testimonial-role {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-300);
}

/* ---- Projects / portfolio carousel ---- */
.projects-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  max-width: none;
  text-align: left;
  margin: 0 auto 44px;
}
.projects-head-copy { max-width: 640px; }
.projects-head .section-sub { margin-top: 16px; }

.carousel-controls { display: flex; gap: 10px; flex-shrink: 0; }
.carousel-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  color: var(--gray-100);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease), transform 0.2s var(--ease);
}
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-btn:hover { border-color: rgba(247, 148, 29, 0.5); color: var(--orange-400); transform: translateY(-2px); }
.carousel-btn:disabled { opacity: 0.32; pointer-events: none; transform: none; }

.projects-carousel { position: relative; }
.projects-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: max(24px, calc((100vw - 1180px) / 2 + 24px));
  padding-inline: max(24px, calc((100vw - 1180px) / 2 + 24px));
  padding-bottom: 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.projects-track::-webkit-scrollbar { display: none; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 36px;
}
.carousel-dots .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: var(--line);
  cursor: pointer;
  transition: background 0.3s var(--ease), width 0.3s var(--ease), border-radius 0.3s var(--ease);
}
.carousel-dots .dot.is-active { background: var(--orange-400); width: 22px; border-radius: 4px; }

.project-card {
  display: flex;
  flex-direction: column;
  flex: 0 0 auto;
  width: min(340px, 78vw);
  scroll-snap-align: start;
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 148, 29, 0.4);
  box-shadow: var(--shadow-glow);
}
.project-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.project-tile {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background:
    radial-gradient(circle at 24% 18%, rgba(247, 148, 29, 0.22), transparent 55%),
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(160deg, var(--navy-700), var(--navy-900));
  background-size: auto, 28px 28px, 28px 28px, auto;
}
.project-tile-icon {
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 18px;
  background: rgba(247, 148, 29, 0.14);
  color: var(--orange-400);
  box-shadow: 0 0 0 1px rgba(247, 148, 29, 0.22) inset;
}
.project-tile-icon svg { width: 34px; height: 34px; }
.project-tile-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  letter-spacing: -0.01em;
}
.project-body { padding: 24px 26px 28px; }
.project-body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.project-body p { color: var(--gray-300); font-size: 0.92rem; line-height: 1.55; }

/* ---- CTA banner ---- */
.cta-banner {
  position: relative;
  margin: 0 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900) 60%);
  overflow: hidden;
  isolation: isolate;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(247,148,29,0.3), transparent 55%);
  z-index: -1;
}
.cta-inner {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  padding: 80px 24px;
}
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.3rem); margin-bottom: 16px; }
.cta-inner p { color: var(--gray-300); font-size: 1.05rem; margin-bottom: 32px; }

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.contact-card:hover { transform: translateY(-4px); border-color: rgba(247,148,29,0.4); }
.contact-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(247, 148, 29, 0.12);
  color: var(--orange-400);
  margin-bottom: 10px;
}
.contact-icon svg { width: 24px; height: 24px; }
.contact-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-400); }
.contact-value { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--white); }

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 32px;
  background: var(--navy-950);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.footer-brand { display: flex; align-items: center; gap: 16px; }
.footer-logo { height: 40px; width: auto; opacity: 0.85; }
.footer-brand p { color: var(--gray-400); font-size: 0.9rem; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.02em; }
.footer-nav { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-nav a { color: var(--gray-300); font-size: 0.9rem; transition: color 0.2s; }
.footer-nav a:hover { color: var(--orange-400); }
.footer-copy {
  text-align: center;
  color: var(--gray-400);
  font-size: 0.85rem;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* ---- Reveal-on-scroll ---- */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); max-width: 600px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 360px; margin: 0 auto; }
  .hero { padding-top: 140px; }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }

  .site-header.is-open .main-nav {
    display: block;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(7,10,28,0.98);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 28px;
  }
  .site-header.is-open .main-nav ul { flex-direction: column; gap: 4px; }
  .site-header.is-open .main-nav a { display: block; padding: 12px 0; font-size: 1.05rem; }

  .cards-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .section { padding: 80px 0; }
  .cta-banner { margin: 0 16px; }

  .projects-head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .project-card { width: 82vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sectors-track { animation: none; }
  [data-reveal] { transition: none; opacity: 1; transform: none; }
}