/* ============================================================
   TAB Services Company — Design System
   "Precision instrument" : charcoal + warm paper + brand gold
   Brand colors preserved from existing site:
     gold #ffc000 · charcoal #2f2e2e · grays · white
   Typeface preserved: Barlow (+ Barlow Condensed for display)
   ============================================================ */

:root {
  /* Brand palette */
  --gold:        #ffc000;
  --gold-bright: #ffce33;
  --gold-deep:   #c8920a;   /* AA-readable gold for text on light */
  --charcoal:    #2f2e2e;   /* brand charcoal */
  --ink:         #1a1919;   /* deeper anchor for richness */
  --ink-2:       #232222;
  --paper:       #f7f5f1;   /* warm off-white */
  --paper-2:     #efece5;
  --gray:        #8f8f8f;
  --gray-soft:   #b9b6b0;
  --line:        rgba(47, 46, 46, 0.14);
  --line-light:  rgba(255, 255, 255, 0.14);
  --white:       #ffffff;

  /* Typography */
  --font-body: "Barlow", system-ui, sans-serif;
  --font-disp: "Barlow Condensed", "Barlow", sans-serif;
  --font-semi: "Barlow Semi Condensed", "Barlow", sans-serif;

  /* Spacing scale */
  --section-y: clamp(4.5rem, 9vw, 9rem);
  --container: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.55s;

  --header-h: 84px;
}

/* ----------------------------- Reset ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--charcoal);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: var(--gold); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ----------------------------- Layout ----------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); }
.section--dark {
  background: var(--ink);
  color: var(--paper);
  position: relative;
}

/* Shared labels / type */
.section-index {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.section--dark .section-index { color: var(--gold); }
.section-index::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
}

.section-head { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-title {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin-top: 0.6rem;
  text-transform: uppercase;
}

/* Calibration-tick ruler motif */
.tick {
  display: inline-block;
  width: 10px; height: 10px;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
}

/* ----------------------------- Buttons ----------------------------- */
.btn {
  --btn-pad-y: 1rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: var(--btn-pad-y) 1.9rem;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1.5px solid transparent;
  overflow: hidden;
  transition: color 0.4s var(--ease), background-color 0.4s var(--ease),
              border-color 0.4s var(--ease), transform 0.3s var(--ease);
  isolation: isolate;
  white-space: nowrap;
}
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }

.btn--sm { padding: 0.7rem 1.25rem; font-size: 0.76rem; }
.btn--lg { padding: 1.15rem 2.4rem; font-size: 0.92rem; }

/* sliding fill */
.btn--gold, .btn--dark, .btn--outline, .btn--ghost { z-index: 0; }
.btn--gold::before, .btn--dark::before, .btn--outline::before, .btn--ghost::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold::before { background: var(--ink); }
.btn--gold:hover { color: var(--gold); }
.btn--gold:hover::before { transform: scaleX(1); }

.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark::before { background: var(--gold); }
.btn--dark:hover { color: var(--ink); }
.btn--dark:hover::before { transform: scaleX(1); }

.btn--outline { border-color: rgba(255,255,255,0.55); color: var(--white); }
.btn--outline::before { background: var(--white); }
.btn--outline:hover { color: var(--ink); border-color: var(--white); }
.btn--outline:hover::before { transform: scaleX(1); }

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

/* Arrow text link */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.84rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--charcoal);
  padding-bottom: 4px;
  position: relative;
}
.link-arrow::after {
  content: "\2192";
  transition: transform 0.4s var(--ease);
}
.link-arrow::before {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.link-arrow:hover::after { transform: translateX(6px); }
.link-arrow:hover::before { transform: scaleX(1); }

/* ============================== HEADER ============================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s var(--ease), height 0.4s var(--ease),
              box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.site-header.scrolled {
  height: 70px;
  background: rgba(26, 25, 25, 0.92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line-light);
}

.brand__logo {
  height: 52px;
  width: auto;
  transition: height 0.4s var(--ease);
}
.site-header.scrolled .brand__logo { height: 42px; }

.nav__list { display: flex; align-items: center; gap: clamp(1.2rem, 2vw, 2.2rem); }
.nav__item { position: relative; }
.nav__link {
  display: inline-block;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  padding: 0.5rem 0;
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav__item:hover .nav__link::after,
.nav__item:focus-within .nav__link::after { transform: scaleX(1); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 250px;
  background: rgba(26, 25, 25, 0.97);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-light);
  border-top: 2px solid var(--gold);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.nav__item:hover .dropdown,
.nav__item:focus-within .dropdown {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown li a {
  display: block;
  padding: 0.7rem 1.4rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.82);
  border-left: 2px solid transparent;
  transition: all 0.25s var(--ease);
}
.dropdown li a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.05);
  border-left-color: var(--gold);
  padding-left: 1.7rem;
}

.nav-toggle { display: none; }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--ink);
  padding: calc(var(--header-h) + 1.5rem) var(--gutter) 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu a {
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--paper);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line-light);
}
.mobile-menu__sub {
  font-size: 0.92rem !important;
  text-transform: none !important;
  color: var(--gray-soft) !important;
  padding-left: 1.2rem !important;
}
.mobile-menu__cta { margin-top: 1.6rem; justify-content: center; border-bottom: 0 !important; color: var(--ink) !important; }

/* ============================== HERO ============================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}
.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(100deg, rgba(20,19,19,0.92) 0%, rgba(20,19,19,0.5) 42%, rgba(20,19,19,0.15) 70%),
    linear-gradient(to top, rgba(20,19,19,0.95) 0%, rgba(20,19,19,0.1) 45%, rgba(20,19,19,0.35) 100%);
}
.hero__grain {
  position: absolute; inset: 0; z-index: 2;
  opacity: 0.5; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
}
.hero__inner {
  position: relative; z-index: 3;
  padding-bottom: clamp(5rem, 11vh, 9rem);
  padding-top: calc(var(--header-h) + 2rem);
  width: 100%;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.85em;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: clamp(0.72rem, 1.4vw, 0.84rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
  text-shadow: 0 2px 18px rgba(0,0,0,0.5);
}
.hero__headline {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: clamp(3.2rem, 9vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--white);
  max-width: 16ch;
  text-shadow: 0 4px 40px rgba(0,0,0,0.55), 0 1px 3px rgba(0,0,0,0.6);
}
.hero__headline--accent {
  color: var(--gold);
  text-shadow: 0 4px 40px rgba(0,0,0,0.55);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 2.8rem);
}
.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(5rem, 11vh, 9rem);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 0.8rem;
}
.hero__scroll-text {
  writing-mode: vertical-rl;
  font-family: var(--font-semi);
  font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.hero__scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  position: relative; overflow: hidden;
}
.hero__scroll-line::after {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 40%;
  background: var(--white);
  animation: scrollPulse 2.2s var(--ease) infinite;
}
@keyframes scrollPulse {
  0% { transform: translateY(-100%); } 100% { transform: translateY(250%); }
}
/* Bottom calibration ruler in hero */
.hero__ruler {
  position: absolute; left: 0; bottom: 0; z-index: 3;
  width: 100%; height: 10px;
  background-image: repeating-linear-gradient(
    to right, rgba(255,255,255,0.45) 0 1px, transparent 1px 28px);
  opacity: 0.5;
}

/* ============================== INTRO ============================== */
.intro__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.intro__title {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 0.7rem;
}
.intro__title::after {
  content: "";
  display: block;
  width: 64px; height: 4px;
  background: var(--gold);
  margin-top: 1.4rem;
}
.lede {
  font-size: clamp(1.3rem, 2.3vw, 1.7rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 1.4rem;
}
.intro__body p:not(.lede) { color: #56544f; font-size: 1.08rem; margin-bottom: 1.8rem; max-width: 52ch; }

/* Stats */
.stats {
  margin-top: clamp(3.5rem, 7vw, 6rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.stat {
  padding: clamp(1.6rem, 3vw, 2.4rem) clamp(1rem, 2vw, 1.8rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat__num {
  display: block;
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.stat__label {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  font-weight: 500;
}

/* ============================== SERVICES ============================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
}
.svc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.8rem, 3vw, 2.8rem);
  background: var(--ink);
  min-height: 290px;
  transition: background-color 0.45s var(--ease);
  overflow: hidden;
}
.svc-card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.svc-card:hover { background: var(--ink-2); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card__index {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 1.4rem;
}
.svc-card__title {
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 0.9rem;
}
.svc-card__desc {
  font-size: 0.98rem;
  color: var(--gray-soft);
  line-height: 1.6;
  flex-grow: 1;
}
.svc-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: 1.6rem;
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.svc-card__more .arrow { transition: transform 0.4s var(--ease); }
.svc-card:hover .svc-card__more .arrow { transform: translateX(6px); }

.svc-card--cta { background: var(--gold); }
.svc-card--cta:hover { background: var(--gold-bright); }
.svc-card--cta::before { display: none; }
.svc-card--cta .svc-card__title { color: var(--ink); font-family: var(--font-disp); font-weight: 700; font-size: clamp(1.8rem,3vw,2.4rem); text-transform: uppercase; }
.svc-card--cta .svc-card__more { color: var(--ink); margin-top: auto; }
.svc-card__cta-label {
  font-family: var(--font-semi); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: rgba(26,25,25,0.65);
  margin-bottom: 1.2rem;
}

/* ============================== ABOUT TEASER ============================== */
.about-teaser__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.about-teaser__media { position: relative; }
.about-teaser__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.02);
}
.about-teaser__media::after {
  content: "";
  position: absolute; inset: 0;
  border: 1px solid var(--line);
  outline: 1px solid var(--gold);
  outline-offset: 14px;
  pointer-events: none;
  opacity: 0; transition: all 0.5s var(--ease);
}
.about-teaser__media:hover::after { opacity: 0.6; outline-offset: 10px; }
.about-teaser__badge {
  position: absolute;
  right: -14px; bottom: -22px;
  background: var(--gold);
  color: var(--ink);
  padding: 1.3rem 1.6rem;
  display: flex; flex-direction: column;
  max-width: 200px;
  box-shadow: 0 24px 50px -18px rgba(0,0,0,0.45);
}
.about-teaser__badge-num {
  font-family: var(--font-disp); font-weight: 700; font-size: 3rem; line-height: 0.9;
}
.about-teaser__badge-num span { font-size: 1.6rem; vertical-align: super; }
.about-teaser__badge-text {
  font-family: var(--font-semi); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.4rem; line-height: 1.2;
}
.about-teaser__body .section-index { margin-bottom: 1rem; }
.about-teaser__body .section-title { color: var(--ink); }
.about-teaser__body p {
  margin: 1.6rem 0 2rem;
  font-size: 1.1rem;
  color: #56544f;
  max-width: 50ch;
}

/* ============================== SERVICE AREA ============================== */
.area__inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.area__title {
  font-family: var(--font-disp);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1;
  text-transform: uppercase;
  margin: 1.2rem 0 2.5rem;
}
.area__title span { color: var(--gold); }
.area__states {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  width: 100%;
  max-width: 920px;
  border: 1px solid var(--line-light);
}
.area__states li {
  flex: 1 1 33.333%;
  min-width: 160px;
  padding: 1.4rem 1rem;
  font-family: var(--font-semi);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--line-light);
  margin: -0.5px;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}
.area__states li:hover { background: var(--gold); color: var(--ink); }

/* ============================== CTA BAND ============================== */
.cta-band {
  background: var(--gold);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    to right, rgba(26,25,25,0.08) 0 1px, transparent 1px 40px);
}
.cta-band__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-block: clamp(3rem, 5vw, 4.5rem);
}
.cta-band__title {
  font-family: var(--font-disp);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.98;
  text-transform: uppercase;
  color: var(--ink);
  max-width: 18ch;
}

/* ============================== FOOTER ============================== */
.site-footer {
  background: var(--ink);
  color: var(--gray-soft);
  padding-top: clamp(3.5rem, 6vw, 5.5rem);
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.4fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line-light);
}
.site-footer__logo { height: 60px; width: auto; margin-bottom: 1.4rem; }
.site-footer__tag { max-width: 28ch; line-height: 1.5; font-size: 0.98rem; }
.site-footer__heading {
  font-family: var(--font-semi);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.site-footer__heading:not(:first-child) { margin-top: 1.8rem; }
.site-footer__col ul li { margin-bottom: 0.65rem; font-size: 0.95rem; line-height: 1.45; }
.site-footer__col a { transition: color 0.25s var(--ease); }
.site-footer__col a:hover { color: var(--gold); }
.site-footer__emails li { color: var(--gray); }
.site-footer__emails a { color: var(--gray-soft); }
.site-footer address { font-style: normal; line-height: 1.6; font-size: 0.95rem; }
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.8rem;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--gray);
}
.site-footer__ruler {
  flex: 1;
  height: 8px;
  max-width: 240px;
  background-image: repeating-linear-gradient(to right, var(--line-light) 0 1px, transparent 1px 18px);
}

/* ============================== REVEAL ANIMATION ============================== */
/* Scroll-triggered fly-in is intentionally disabled — page content is visible by
   default. Only the hero keeps a subtle one-time fade-in on initial page load. */
.hero .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.hero .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: 0.01ms !important; }
  .hero .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================== RESPONSIVE ============================== */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .intro__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .intro__title::after { margin-top: 1rem; }
}

@media (max-width: 860px) {
  .nav, .header__cta { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; z-index: 101;
  }
  .nav-toggle span {
    display: block; height: 2px; width: 26px; background: var(--white);
    transition: transform 0.35s var(--ease), opacity 0.3s var(--ease);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .about-teaser__grid { grid-template-columns: 1fr; }
  .about-teaser__media { margin-bottom: 2rem; }
  .about-teaser__badge { right: 12px; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .services__grid { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; }
  .hero__scroll { display: none; }
  .area__states li { flex-basis: 50%; min-width: 0; }
}