:root {
  --royal: #1F6FE5;
  --sky: #67C5F8;
  --pink: #E95AA5;
  --orange: #F9A825;
  --white: #FFFFFF;
  --royal-04: rgba(31, 111, 229, .04);
  --royal-08: rgba(31, 111, 229, .08);
  --royal-12: rgba(31, 111, 229, .12);
  --royal-18: rgba(31, 111, 229, .18);
  --royal-26: rgba(31, 111, 229, .26);
  --sky-12: rgba(103, 197, 248, .12);
  --sky-22: rgba(103, 197, 248, .22);
  --pink-10: rgba(233, 90, 165, .10);
  --pink-18: rgba(233, 90, 165, .18);
  --orange-12: rgba(249, 168, 37, .12);
  --orange-20: rgba(249, 168, 37, .20);
  --shadow: 0 24px 70px rgba(31, 111, 229, .15);
  --shadow-soft: 0 14px 38px rgba(31, 111, 229, .12);
  --radius-xl: 36px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  min-width: 0;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  background: var(--white);
  color: var(--royal);
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.64;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
  touch-action: none;
}

/* =========================================================
   LADLI Page Loader & Transition Screen (Branded Logo)
   ========================================================= */
#site-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 38%, rgba(240, 248, 255, 0.96) 0%, rgba(248, 251, 255, 0.98) 55%, #ffffff 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.28s ease, visibility 0.28s ease;
  pointer-events: auto;
}

#site-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 36px 46px 30px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 20px 50px rgba(31, 111, 229, 0.14);
  transform: scale(1);
  transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

.loader-logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-logo {
  width: min(78vw, 360px);
  height: auto;
  display: block;
  filter: drop-shadow(0 10px 22px rgba(31, 111, 229, 0.16));
  animation: loaderPulse 2s ease-in-out infinite alternate;
}

.loader-track {
  position: relative;
  width: min(55vw, 220px);
  height: 4px;
  border-radius: 999px;
  background: rgba(31, 111, 229, 0.1);
  overflow: hidden;
  margin-top: 2px;
}

.loader-bar {
  position: absolute;
  height: 100%;
  width: 45%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1F6FE5 0%, #67C5F8 40%, #E95AA5 80%, #F9A825 100%);
  box-shadow: 0 0 12px rgba(31, 111, 229, 0.3);
  animation: loaderBarAnim 1.3s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

@keyframes loaderBarAnim {
  0% {
    left: -45%;
  }
  50% {
    left: 40%;
  }
  100% {
    left: 105%;
  }
}

@keyframes loaderPulse {
  0% {
    transform: scale(0.98);
  }
  100% {
    transform: scale(1.02);
  }
}


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

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

button,
input,
select,
textarea {
  font: inherit;
  color: var(--royal)
}

::selection {
  background: var(--pink);
  color: var(--white)
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto
}

.icon {
  width: 1.35em;
  height: 1.35em;
  display: inline-block;
  vertical-align: -.25em;
  flex: 0 0 auto
}

.top-ribbon {
  height: 7px;
  background: linear-gradient(90deg, var(--royal), var(--sky), var(--pink), var(--orange))
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background:
    radial-gradient(120% 200% at 12% -60%, rgba(103, 197, 248, .16), transparent 60%),
    radial-gradient(120% 200% at 88% -80%, rgba(233, 90, 165, .10), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, .42), rgba(255, 255, 255, .24));
  border-bottom: 1px solid rgba(255, 255, 255, .38);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .82) inset, 0 1px 0 rgba(31, 111, 229, .04), 0 18px 42px rgba(31, 111, 229, .09);
  backdrop-filter: blur(34px) saturate(250%);
  -webkit-backdrop-filter: blur(34px) saturate(250%);
  transition: background .35s ease, box-shadow .35s ease, backdrop-filter .35s ease, border-color .35s ease;
  isolation: isolate
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, .44), rgba(255, 255, 255, .14) 42%, rgba(255, 255, 255, 0) 76%);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--royal), var(--sky), var(--pink), var(--orange));
  opacity: .22;
  transition: opacity .35s ease
}

.site-header.is-scrolled {
  background:
    radial-gradient(120% 200% at 12% -60%, rgba(103, 197, 248, .12), transparent 60%),
    radial-gradient(120% 200% at 88% -80%, rgba(233, 90, 165, .08), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, .58), rgba(255, 255, 255, .40));
  border-bottom-color: rgba(255, 255, 255, .44);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .88) inset, 0 1px 0 rgba(31, 111, 229, .05), 0 20px 48px rgba(31, 111, 229, .11);
  backdrop-filter: blur(34px) saturate(250%);
  -webkit-backdrop-filter: blur(34px) saturate(250%)
}

.site-header.is-scrolled::before {
  background: linear-gradient(180deg, rgba(255, 255, 255, .34), rgba(255, 255, 255, .1) 42%, rgba(255, 255, 255, 0) 76%);
}

.site-header.is-scrolled::after {
  opacity: .4
}

.nav-wrap {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 100%;
  height: 92px;
  padding: 0.8rem 2.5rem;
  box-sizing: border-box;
  position: relative;
}


.header-left {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start
}

.header-center {
  flex: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  min-width: 0
}

.header-right {
  flex: 1;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 1.25rem;
  white-space: nowrap
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto
}

.brand-logo-stage {
  position: relative;
  display: inline-flex;
  perspective: 700px;
}

.brand img {
  width: 148px;
  height: auto;
  transition: transform .3s cubic-bezier(.22, .9, .32, 1), filter .3s ease;
  transform: perspective(700px) rotateX(0deg) rotateY(-8deg) translateZ(0);
  transform-style: preserve-3d;
  filter: drop-shadow(0 8px 16px rgba(31, 111, 229, 0.22));
  animation: brandIdleTilt 6.5s ease-in-out infinite;
  will-change: transform;
}

@keyframes brandIdleTilt {
  0%,
  100% {
    transform: perspective(700px) rotateX(2deg) rotateY(-9deg) translateZ(0);
  }

  50% {
    transform: perspective(700px) rotateX(-2deg) rotateY(9deg) translateZ(0);
  }
}

.brand-logo-stage.is-tracking img {
  animation: none;
  transition: filter .3s ease, transform .12s linear;
}

/* Glossy sheen clipped to the logo's own silhouette — sweeps across on
   a loop so the mark reads as a lit, three-dimensional surface rather
   than a flat sticker, and keeps animating even without interaction. */
.brand-logo-glare {
  position: absolute;
  inset: 0;
  pointer-events: none;
  -webkit-mask-image: url(images/ladli-logo.webp);
  mask-image: url(images/ladli-logo.webp);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.95) 50%, transparent 65%);
  background-size: 260% 260%;
  background-position: -60% 0;
  mix-blend-mode: overlay;
  opacity: 0.9;
  animation: brandGlareSweep 4.5s ease-in-out infinite;
}

@keyframes brandGlareSweep {
  0% {
    background-position: -60% 0;
  }

  35%,
  100% {
    background-position: 160% 0;
  }
}

@media (hover: none) {
  .brand img {
    animation: brandIdleTiltSoft 5.5s ease-in-out infinite;
  }

  @keyframes brandIdleTiltSoft {
    0%,
    100% {
      transform: perspective(700px) rotateY(-16deg) rotateX(3deg) scale(1);
    }

    50% {
      transform: perspective(700px) rotateY(16deg) rotateX(-3deg) scale(1.05);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand img {
    animation: none;
    transform: none;
  }

  .brand-logo-glare {
    animation: none;
    opacity: 0;
  }
}

.nav {
  display: flex;
  align-items: center;
  gap: 27px
}

.nav>a,
.nav-item>a {
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: .03em;
  padding: 35px 5px 29px;
  position: relative;
  white-space: nowrap;
  background: linear-gradient(90deg, var(--royal), var(--pink) 65%, var(--orange));
  background-size: 100% 100%;
  background-position: 0 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--royal);
  -webkit-text-fill-color: var(--royal);
  transition: -webkit-text-fill-color .28s ease, color .28s ease, filter .28s ease
}

.nav>a:hover,
.nav>a:focus-visible,
.nav>a.active,
.nav-item>a:hover,
.nav-item>a:focus-visible,
.nav-item>a.active {
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 0 14px var(--pink-18))
}

.nav>a::after,
.nav-item>a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  height: 3px;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--royal), var(--pink));
  transform: scaleX(0);
  transition: .25s
}

.nav>a:hover::after,
.nav>a.active::after,
.nav-item>a:hover::after,
.nav-item>a.active::after {
  transform: scaleX(1)
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center
}

.mega {
  display: none;
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  width: 520px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 22px;
  box-shadow: var(--shadow);
  grid-template-columns: 1fr 1fr;
  gap: 8px
}

.nav-item:hover .mega,
.nav-item:focus-within .mega,
.nav-item.is-open .mega {
  display: grid
}

.mega a {
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  background: var(--royal-04)
}

.mega a:hover {
  background: var(--sky-22)
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1.5px solid var(--royal-18);
  background: var(--white);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  z-index: 1002;
  padding: 0;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}

.menu-toggle:hover {
  background: var(--white);
  border-color: var(--pink);
  transform: scale(1.04);
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  width: 22px;
  height: 2.5px;
  background: var(--royal);
  border-radius: 3px;
  display: block;
  content: "";
  position: relative;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}

.menu-toggle span::before {
  position: absolute;
  top: -7px;
}

.menu-toggle span::after {
  position: absolute;
  top: 7px;
}

.menu-toggle.is-active span,
.menu-toggle[aria-expanded="true"] span {
  background: transparent;
}

.menu-toggle.is-active span::before,
.menu-toggle[aria-expanded="true"] span::before {
  top: 0;
  transform: rotate(45deg);
  background: var(--pink);
}

.menu-toggle.is-active span::after,
.menu-toggle[aria-expanded="true"] span::after {
  top: 0;
  transform: rotate(-45deg);
  background: var(--pink);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 35, 63, 0.65);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 13px 24px;
  border: 2px solid transparent;
  border-radius: 16px;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .015em;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s
}

.btn:hover {
  transform: translateY(-2px)
}

.btn-primary {
  background: var(--royal);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(31, 111, 229, .24)
}

.btn-primary:hover {
  box-shadow: 0 19px 38px rgba(31, 111, 229, .30)
}

.btn-secondary {
  background: var(--white);
  border-color: var(--pink);
  color: var(--royal)
}

.btn-soft {
  background: var(--sky-22);
  color: var(--royal);
  border-color: var(--royal-12)
}

.btn-small {
  min-height: 46px;
  padding: 10px 17px;
  font-size: 13px;
  border-radius: 14px
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  color: var(--royal)
}

.breadcrumb {
  padding: 22px 0 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--royal);
  opacity: .82
}

.breadcrumb a {
  text-decoration: underline;
  text-decoration-color: var(--pink);
  text-underline-offset: 4px
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 78px;
  background: linear-gradient(135deg, var(--white) 0%, rgba(103, 197, 248, .10) 53%, rgba(233, 90, 165, .08) 100%)
}

.hero::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background: var(--sky-22);
  top: -245px;
  left: -160px
}

.hero::after {
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: var(--orange-12);
  bottom: -210px;
  right: -100px
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 62px;
  align-items: center
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--sky-22);
  border: 1px solid var(--royal-12);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 6px var(--pink-10)
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--royal);
  line-height: 1.12
}

h1 {
  font-size: clamp(44px, 5.1vw, 70px);
  letter-spacing: -.045em;
  margin-top: 22px;
  max-width: 850px
}

.gradient-text {
  background: linear-gradient(90deg, var(--royal), var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent
}

.hero-lead {
  font-size: 20px;
  line-height: 1.65;
  margin: 24px 0 0;
  max-width: 700px
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 31px
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  margin-top: 25px;
  font-size: 14px;
  font-weight: 900
}

.trust-line span {
  display: inline-flex;
  align-items: center;
  gap: 8px
}

.trust-line i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange)
}

.photo-frame {
  position: relative;
  isolation: isolate;
  padding: 14px
}

.photo-frame::before {
  content: "";
  position: absolute;
  inset: -12px 16px 18px -10px;
  border: 4px solid var(--pink);
  border-radius: 44px;
  z-index: -1
}

.photo-frame::after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--orange);
  right: -15px;
  top: -24px;
  z-index: -2;
  opacity: .9
}

.photo-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 34px;
  border: 8px solid var(--white);
  box-shadow: 0 16px 40px rgba(14, 27, 61, 0.12);
  display: block;
}

.photo-frame.square img {
  height: auto;
  object-fit: contain;
}

.float-card {
  position: absolute;
  left: -28px;
  bottom: 36px;
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  padding: 15px 17px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 250px;
  font-size: 14px;
  font-weight: 900
}

.float-card .mini-icon {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  background: var(--sky-22);
  display: grid;
  place-items: center;
  font-size: 24px
}

.hero-compact {
  padding: 54px 0 64px
}

.hero-compact .photo-frame img {
  height: auto;
  object-fit: contain;
}

/* Match the portrait source photos used for equipment test pages. */
.equipment-photo-hero {
  width: 100%;
  max-width: 440px;
  margin-inline: auto;
}

.equipment-photo-frame img {
  aspect-ratio: 3 / 4;
  object-fit: contain;
  object-position: center;
}

.equipment-photo-frame .float-card {
  position: static;
  width: fit-content;
  max-width: 100%;
  margin: 14px auto 0;
}

/* Keep the sludge assessment photo in its native portrait frame. */
.sludge-hero-visual {
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
}

.sludge-photo-frame img {
  aspect-ratio: 3 / 4;
  object-fit: contain;
  object-position: center;
}

.sludge-photo-frame .float-card {
  position: static;
  width: fit-content;
  max-width: 100%;
  margin: 14px auto 0;
}

.hero-compact h1 {
  font-size: clamp(42px, 4.6vw, 62px)
}

.section {
  padding: 88px 0;
  position: relative
}

.section-soft {
  background: var(--sky-12)
}

.section-pink {
  background: var(--pink-10)
}

.section-orange {
  background: var(--orange-12)
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: 42px
}

.section-head.center {
  display: block;
  text-align: center;
  max-width: 880px;
  margin: 0 auto 42px
}

.kicker {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--pink);
  margin-bottom: 9px
}

.section-title {
  font-size: clamp(34px, 4vw, 52px);
  letter-spacing: -.035em
}

.section-intro {
  font-size: 19px;
  max-width: 720px;
  margin: 14px 0 0
}

.section-head .section-intro {
  margin-bottom: 3px
}

.section-head.center .section-intro {
  margin-left: auto;
  margin-right: auto
}

.divider {
  height: 5px;
  width: 84px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pink), var(--orange));
  margin-top: 15px
}

.center .divider {
  margin-inline: auto
}

.value-strip {
  position: relative;
  z-index: 3;
  margin-top: -34px
}

.value-strip-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden
}

.value-item {
  padding: 22px 18px;
  display: flex;
  align-items: center;
  gap: 13px;
  border-right: 1px solid var(--royal-12)
}

.value-item:last-child {
  border-right: 0
}

.value-item .vicon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--sky-22);
  font-size: 23px
}

.value-item:nth-child(2) .vicon {
  background: var(--pink-18)
}

.value-item:nth-child(3) .vicon {
  background: var(--orange-20)
}

.value-item:nth-child(4) .vicon {
  background: var(--sky-22)
}

.value-item:nth-child(5) .vicon {
  background: var(--orange-20)
}

.value-item strong {
  font-size: 14px;
  line-height: 1.25;
  display: block
}

.value-item small {
  font-size: 12px;
  line-height: 1.35;
  display: block;
  margin-top: 4px
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px
}

.card-grid.four {
  grid-template-columns: repeat(4, 1fr)
}

.card-grid.two {
  grid-template-columns: repeat(2, 1fr)
}

.card {
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden
}

.card::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--sky-12);
  right: -35px;
  bottom: -35px
}

.card:hover {
  border-color: var(--pink);
  transform: translateY(-3px);
  transition: .2s
}

.card .icon-bubble {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  background: var(--sky-22);
  display: grid;
  place-items: center;
  font-size: 31px;
  margin-bottom: 20px
}

.card:nth-child(3n+2) .icon-bubble {
  background: var(--pink-18)
}

.card:nth-child(3n+3) .icon-bubble {
  background: var(--orange-20)
}

.card h3 {
  font-size: 24px;
  letter-spacing: -.02em
}

.card p {
  font-size: 16px;
  margin: 12px 0 20px
}

.card ul {
  font-size: 15px;
  margin: 15px 0 0;
  padding: 0;
  list-style: none
}

.card li {
  display: flex;
  gap: 9px;
  margin: 8px 0
}

.card li::before {
  content: "✓";
  font-weight: 900;
  color: var(--pink)
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 345px
}

.service-card .link-arrow {
  margin-top: auto
}

.card-number {
  font-size: 58px;
  line-height: 1;
  font-weight: 900;
  color: var(--sky);
  opacity: .45;
  position: absolute;
  right: 18px;
  top: 18px
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center
}

.split>* {
  min-width: 0
}

.split.reverse .split-media {
  order: -1
}

.split-media img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  object-position: center;
  border-radius: var(--radius-xl);
  box-shadow: 0 16px 36px rgba(14, 27, 61, 0.12);
  border: 8px solid var(--white);
  outline: 2px solid var(--royal-12);
  display: block;
}

.split-copy h2 {
  font-size: clamp(36px, 4vw, 54px);
  letter-spacing: -.035em
}

.split-copy p {
  font-size: 18px
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 15px 16px;
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 17px
}

.check-item .checkmark {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: var(--pink);
  color: var(--white);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  font-weight: 900
}

.check-item strong {
  display: block;
  font-size: 17px
}

.check-item span {
  font-size: 15px;
  display: block;
  margin-top: 2px
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px
}

.test-card {
  min-height: 145px;
  padding: 20px;
  border: 1px solid var(--royal-12);
  border-radius: 20px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 26px rgba(31, 111, 229, .08);
  font-weight: 900
}

.test-card:hover {
  background: var(--sky-12);
  border-color: var(--pink);
  transform: translateY(-2px)
}

.test-card .tiny-icon {
  width: 45px;
  height: 45px;
  border-radius: 14px;
  background: var(--orange-20);
  display: grid;
  place-items: center;
  font-size: 22px
}

.test-card span {
  font-size: 16px;
  line-height: 1.3;
  margin-top: 15px
}

.test-card .arrow-mini {
  align-self: flex-end;
  color: var(--pink)
}

.process-track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
  position: relative
}

.process-track::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 37px;
  height: 4px;
  background: linear-gradient(90deg, var(--royal), var(--sky), var(--pink), var(--orange));
  border-radius: 10px
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1
}

.process-step .step-icon {
  width: 76px;
  height: 76px;
  border-radius: 25px;
  background: var(--white);
  border: 3px solid var(--royal);
  display: grid;
  place-items: center;
  margin: 0 auto 17px;
  font-size: 30px;
  box-shadow: 0 12px 28px rgba(31, 111, 229, .14)
}

.process-step:nth-child(3n+2) .step-icon {
  border-color: var(--pink)
}

.process-step:nth-child(3n+3) .step-icon {
  border-color: var(--orange)
}

.process-step strong {
  font-size: 14px;
  line-height: 1.25;
  display: block
}

.process-step small {
  display: block;
  font-size: 12px;
  margin-top: 5px;
  line-height: 1.35
}

.gas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px
}

.gas {
  padding: 20px 12px;
  border-radius: 20px;
  border: 1px solid var(--royal-12);
  background: var(--white);
  text-align: center;
  box-shadow: 0 8px 24px rgba(31, 111, 229, .08)
}

.gas strong {
  display: block;
  font-size: 28px;
  letter-spacing: -.02em
}

.gas span {
  font-size: 14px;
  font-weight: 700
}

.gas:nth-child(3n+2) {
  background: var(--pink-10)
}

.gas:nth-child(3n+3) {
  background: var(--orange-12)
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px
}

.industry-card {
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 24px;
  padding: 25px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft)
}

.industry-card .industry-icon {
  width: 62px;
  height: 62px;
  border-radius: 20px;
  background: var(--sky-22);
  display: grid;
  place-items: center;
  font-size: 30px
}

.industry-card:nth-child(4n+2) .industry-icon {
  background: var(--pink-18)
}

.industry-card:nth-child(4n+3) .industry-icon {
  background: var(--orange-20)
}

.industry-card h3 {
  font-size: 21px;
  margin-top: 18px
}

.industry-card p {
  font-size: 15px;
  margin: 10px 0 18px
}

.industry-card .link-arrow {
  margin-top: auto;
  font-size: 14px
}

.photo-band {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(14, 27, 61, 0.1);
  background: #ffffff;
  border: 1px solid var(--royal-12);
}

.photo-band img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center 85%;
  display: block;
}

.photo-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 27, 61, 0.45) 0%, rgba(14, 27, 61, 0.05) 50%, rgba(14, 27, 61, 0.2) 100%);
  pointer-events: none;
}

.photo-band .photo-note {
  position: absolute;
  left: 32px;
  bottom: 32px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  padding: 20px 24px;
  border-radius: 22px;
  max-width: 480px;
  box-shadow: 0 16px 36px rgba(14, 27, 61, 0.18);
}

.photo-note strong {
  display: block;
  font-size: 18px
}

.photo-note span {
  font-size: 14px
}

.stats-panel {
  background: var(--royal);
  color: var(--white);
  border-radius: 30px;
  padding: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
  overflow: hidden
}

.stats-panel::after {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  right: -90px;
  top: -120px;
  background: var(--pink);
  opacity: .45
}

.stat {
  position: relative;
  z-index: 1;
  border-right: 1px solid rgba(255, 255, 255, .35);
  padding: 3px 20px
}

.stat:last-child {
  border-right: 0
}

.stat strong {
  font-size: 26px;
  display: block
}

.stat span {
  font-size: 14px;
  display: block;
  opacity: .95
}

/* Grid column-count utilities.
   Single-class (0,1,0) specificity on purpose: they only set the DESKTOP
   column count for grids whose markup carries fewer items than the generic
   grid default. Because they appear before the responsive media queries, the
   later, equally-specific media rules still collapse these grids on
   tablet/mobile. Do not move after the media queries and do not write them as
   `.test-grid.cols-3` (compound selectors would out-specify and freeze the
   grids at desktop columns on every viewport). */
.cols-3 {
  grid-template-columns: repeat(3, 1fr)
}

.cols-4 {
  grid-template-columns: repeat(4, 1fr)
}

.notice {
  border: 2px solid var(--orange);
  background: var(--orange-12);
  border-radius: 22px;
  padding: 23px 25px;
  display: flex;
  gap: 16px;
  align-items: flex-start
}

.notice .icon-bubble {
  width: 52px;
  height: 52px;
  border-radius: 17px;
  background: var(--orange);
  color: var(--white);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  font-size: 25px
}

.notice strong {
  font-size: 18px
}

.notice p {
  font-size: 15px;
  margin: 5px 0 0
}

.data-table {
  width: 100%;
  table-layout: fixed;
  word-break: break-word;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--royal-12);
  border-radius: 22px;
  background: var(--white);
  box-shadow: var(--shadow-soft)
}

.data-table th,
.data-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--royal-12);
  font-size: 15px;
  vertical-align: top
}

.data-table th {
  background: var(--royal);
  color: var(--white);
  font-size: 14px
}

.data-table tr:last-child td {
  border-bottom: 0
}

.data-table tr:nth-child(even) td {
  background: var(--sky-12)
}

.faq-list {
  display: grid;
  gap: 14px
}

.faq-list details {
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 19px;
  box-shadow: 0 8px 24px rgba(31, 111, 229, .08);
  overflow: hidden
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 21px 58px 21px 22px;
  font-weight: 900;
  font-size: 18px;
  position: relative
}

.faq-list summary::-webkit-details-marker {
  display: none
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 16px;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--sky-22);
  display: grid;
  place-items: center;
  font-size: 24px
}

.faq-list details[open] summary::after {
  content: "–";
  background: var(--pink-18)
}

.faq-answer {
  padding: 0 22px 22px;
  font-size: 16px
}

.form-card {
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 30px;
  padding: 34px;
  box-shadow: var(--shadow)
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px
}

.form-group {
  display: grid;
  gap: 8px
}

.form-group.full {
  grid-column: 1/-1
}

.form-group label {
  font-size: 14px;
  font-weight: 900
}

.form-control {
  width: 100%;
  min-height: 54px;
  border: 1.5px solid var(--royal-26);
  border-radius: 15px;
  background: var(--white);
  padding: 13px 15px;
  outline: none;
  transition: border-color 220ms var(--ease-out, ease), box-shadow 220ms var(--ease-out, ease)
}

.form-control:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 5px var(--pink-10)
}

textarea.form-control {
  min-height: 132px;
  resize: vertical
}

.label-optional {
  font-weight: 600;
  color: var(--royal);
  opacity: .55;
  margin-left: 6px;
  font-size: 12.5px
}

.file-drop {
  position: relative
}

.file-drop-prompt[hidden],
.file-drop-selected[hidden] {
  display: none
}

.file-drop-prompt {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1.5px dashed var(--royal-26);
  border-radius: 18px;
  background: var(--royal-04);
  padding: 20px 22px;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease
}

.file-drop-prompt:hover {
  border-color: var(--sky);
  background: var(--sky-12)
}

.file-drop.is-dragover .file-drop-prompt {
  border-color: var(--pink);
  background: var(--pink-10);
  box-shadow: 0 0 0 5px var(--pink-10)
}

.file-drop-prompt svg {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  color: var(--royal);
  opacity: .7
}

.file-drop-prompt span {
  font-size: 14.5px;
  line-height: 1.5
}

.file-drop-prompt strong {
  color: var(--royal)
}

.file-drop-prompt small {
  display: inline-block;
  margin-top: 2px;
  opacity: .65;
  font-size: 12.5px
}

.file-drop-selected {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1.5px solid var(--royal-26);
  border-radius: 18px;
  background: var(--white);
  padding: 16px 18px
}

.file-drop-selected svg {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  color: var(--royal)
}

.file-drop-selected-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1 1 auto
}

.file-drop-selected-name {
  font-weight: 800;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis
}

.file-drop-selected-size {
  font-size: 12.5px;
  opacity: .6
}

.file-drop-remove {
  flex: 0 0 auto;
  border: 1.5px solid var(--pink);
  background: var(--pink-10);
  color: #a11a5b;
  font-weight: 800;
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s ease
}

.file-drop-remove:hover {
  background: var(--pink-18)
}

.file-drop-error {
  margin: 8px 2px 0;
  font-size: 13px;
  font-weight: 700;
  color: #a11a5b
}

.check-row {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px
}

.demo-note {
  margin-top: 16px;
  padding: 13px 15px;
  border-radius: 14px;
  background: var(--sky-12);
  font-size: 13px;
  font-weight: 700
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 36px
}

.contact-card {
  display: flex;
  gap: 15px;
  padding: 18px;
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 19px;
  margin-bottom: 14px
}

.contact-card .contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: var(--sky-22);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  font-size: 24px
}

.contact-card:nth-child(2) .contact-icon {
  background: var(--pink-18)
}

.contact-card:nth-child(3) .contact-icon {
  background: var(--orange-20)
}

.contact-card strong {
  display: block
}

.contact-card span,
.contact-card a {
  font-size: 15px
}

.map-card img,
.map-card iframe {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 30px;
  border: 8px solid var(--white);
  outline: 3px solid var(--royal-12);
  box-shadow: var(--shadow);
  display: block
}

.map-card {
  position: relative
}

.map-card .map-open-link {
  position: absolute;
  right: 34px;
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px) saturate(180%);
  color: var(--royal);
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--royal-12);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease
}

.map-card .map-open-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow)
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px
}

.article-card {
  border: 1px solid var(--royal-12);
  border-radius: 22px;
  padding: 25px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  min-height: 250px
}

.article-card .tag {
  display: inline-flex;
  align-self: flex-start;
  background: var(--sky-22);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em
}

.article-card:nth-child(3n+2) .tag {
  background: var(--pink-18)
}

.article-card:nth-child(3n+3) .tag {
  background: var(--orange-20)
}

.article-card h3 {
  font-size: 22px;
  margin: 18px 0 10px
}

.article-card p {
  font-size: 15px
}

.article-card .link-arrow {
  margin-top: auto;
  font-size: 14px
}

.download-list {
  display: grid;
  gap: 14px
}

.download-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 20px;
  padding: 18px 20px;
  box-shadow: 0 8px 24px rgba(31, 111, 229, .08)
}

.download-item .download-icon {
  width: 54px;
  height: 54px;
  border-radius: 17px;
  background: var(--pink-18);
  display: grid;
  place-items: center;
  font-size: 25px
}

.download-item .download-copy {
  flex: 1
}

.download-item strong {
  display: block
}

.download-item span {
  font-size: 14px
}

.download-item .btn {
  margin-left: auto
}

.cta-panel {
  border-radius: 34px;
  padding: 48px;
  background: linear-gradient(135deg, var(--sky-22), var(--pink-10), var(--orange-12));
  border: 2px solid var(--royal-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow-soft)
}

.cta-panel h2 {
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: -.035em
}

.cta-panel p {
  margin: 12px 0 0;
  max-width: 720px
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex: 0 0 auto
}

.legal {
  max-width: 920px;
  margin: 0 auto
}

.legal h2 {
  font-size: 30px;
  margin: 40px 0 12px
}

.legal p,
.legal li {
  font-size: 17px
}

.legal ul {
  padding-left: 22px
}

.page-error {
  text-align: center;
  padding: 100px 0
}

.error-code {
  font-size: clamp(110px, 20vw, 240px);
  line-height: .8;
  font-weight: 900;
  background: linear-gradient(90deg, var(--royal), var(--sky), var(--pink), var(--orange));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  letter-spacing: -.08em
}

.site-footer {
  background: var(--royal);
  color: var(--white);
  margin-top: 48px;
  padding: 64px 0 36px;
  position: relative;
  overflow: hidden
}

body > .site-footer {
  margin-top: auto
}

.site-footer::before {
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: var(--pink);
  opacity: .22;
  right: -120px;
  top: -170px
}

.site-footer::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: var(--orange);
  opacity: .22;
  left: -110px;
  bottom: -140px
}

.footer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 36px
}

.footer-brand-card {
  display: inline-block;
  background: var(--white);
  padding: 12px 16px;
  border-radius: 17px
}

.footer-brand-card img {
  width: 170px
}

.footer-about {
  font-size: 14px;
  margin-top: 18px;
  max-width: 330px
}

.footer-title {
  font-size: 15px;
  font-weight: 900;
  margin-bottom: 14px;
  color: var(--white)
}

.footer-links {
  display: grid;
  gap: 9px;
  font-size: 14px
}

.footer-links a:hover {
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 4px
}

.footer-contact {
  font-size: 13px;
  display: grid;
  gap: 10px
}

.footer-contact span,
.footer-contact a {
  overflow-wrap: anywhere
}

.footer-contact div {
  display: flex;
  gap: 9px;
  align-items: flex-start
}

.footer-bottom {
  position: relative;
  z-index: 1;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .35);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px
}

.mobile-action-bar {
  display: none;
}

.page-index {
  padding: 50px 0;
}

.page-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.page-index a {
  padding: 16px;
  border: 1px solid var(--royal-12);
  border-radius: 16px;
  background: var(--white);
  font-weight: 800;
  box-shadow: 0 6px 20px rgba(31, 111, 229, .07);
}

.page-index a:hover {
  background: var(--sky-12);
}

.google-review-card {
  background: var(--white);
  border: 1px solid var(--royal-12);
  border-radius: 28px;
  padding: 32px 36px;
  box-shadow: 0 12px 36px rgba(31, 111, 229, 0.08);
  transition: transform 250ms ease, box-shadow 250ms ease;
}

.google-review-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(31, 111, 229, 0.12);
}

.gr-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.gr-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.gr-brand .google-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
}

.gr-brand h3 {
  font-size: 19px;
  font-weight: 800;
  margin: 0;
  color: var(--navy, #10233f);
  letter-spacing: -0.01em;
}

.gr-brand-sub {
  font-size: 14px;
  color: var(--navy-80, #384f70);
  margin-top: 3px;
}

.gr-rating-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--sky-22);
  padding: 12px 20px;
  border-radius: 18px;
  border: 1px solid var(--royal-12);
}

.gr-score {
  font-size: 26px;
  font-weight: 900;
  color: var(--royal);
  line-height: 1;
}

.gr-stars-wrap {
  display: flex;
  flex-direction: column;
}

.gr-stars {
  color: #FBBC04;
  font-size: 16px;
  letter-spacing: 2px;
  line-height: 1;
}

.gr-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--navy-80, #384f70);
  margin-top: 3px;
}

.gr-footer {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--royal-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.gr-footer p {
  margin: 0;
  font-size: 15px;
  color: var(--navy-80, #384f70);
}

.gr-btn-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* =========================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================= */

/* --- 1. Small Laptops & Tablets Landscape (<= 1120px) --- */
@media (max-width: 1120px) {
  .nav-wrap {
    padding: 0.8rem 1.5rem;
    gap: 1rem;
  }

  .nav {
    gap: 16px;
  }

  .nav > a,
  .nav-item > a {
    font-size: 14.5px;
    padding: 28px 4px 24px;
  }

  .header-right .phone-link {
    font-size: 13px;
    gap: 6px;
  }

  .header-right .btn-small {
    padding: 8px 14px;
    font-size: 12.5px;
  }
}

/* Keep laptop navigation visible; use the drawer only on narrow viewports. */
@media (max-width: 900px) {
  .menu-toggle {
    display: flex;
  }

  .header-right .phone-link {
    display: none;
  }

  .header-right .btn-small {
    display: inline-flex;
    padding: 9px 14px;
    font-size: 12.5px;
    border-radius: 12px;
  }

  .header-center {
    flex: 0;
    min-width: 0;
  }

  .site-header {
    z-index: 1000 !important;
    isolation: auto !important;
  }

  body.menu-open .site-header {
    z-index: 1001 !important;
    isolation: auto !important;
  }

  /* Off-canvas mobile navigation drawer - crisp solid white, zero blur */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(340px, 86vw);
    height: 100dvh;
    background: #ffffff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: -10px 0 40px rgba(10, 25, 47, 0.28) !important;
    border-left: 1px solid var(--royal-18) !important;
    z-index: 1002 !important;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 84px 20px calc(24px + env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--royal-18) transparent;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav::-webkit-scrollbar {
    width: 5px;
  }

  .nav::-webkit-scrollbar-track {
    background: transparent;
  }

  .nav::-webkit-scrollbar-thumb {
    background: var(--royal-18);
    border-radius: 999px;
  }

  .nav.is-open {
    right: 0;
  }

  .nav > a,
  .nav-item > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.01em;
    color: var(--royal) !important;
    -webkit-text-fill-color: var(--royal) !important;
    border-bottom: 1px solid var(--royal-08);
    background: transparent;
    white-space: normal;
  }

  .nav > a:hover,
  .nav > a.active,
  .nav-item > a:hover,
  .nav-item > a.active {
    background: var(--sky-12);
    -webkit-text-fill-color: var(--royal) !important;
    color: var(--royal) !important;
    filter: none !important;
  }

  .nav > a::after,
  .nav-item > a::after {
    display: none;
  }

  .nav-item {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-item > a::after {
    display: block;
    content: "+";
    position: static;
    height: auto;
    transform: none;
    background: none;
    font-size: 20px;
    font-weight: 700;
    color: var(--pink);
  }

  .nav-item.is-open > a::after {
    content: "−";
  }

  .mega {
    position: static;
    display: none;
    transform: none;
    width: 100%;
    padding: 8px;
    margin-top: 4px;
    margin-bottom: 8px;
    background: #f4f7fb !important;
    border: 1px solid var(--royal-12) !important;
    border-radius: 16px;
    box-shadow: none;
    grid-template-columns: 1fr;
    gap: 6px;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  .nav-item.is-open .mega {
    display: grid !important;
  }

  .mega a {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    font-size: 14.5px;
    font-weight: 700;
    border-radius: 12px;
    background: #ffffff !important;
    border: 1px solid var(--royal-12);
    color: var(--royal) !important;
    -webkit-text-fill-color: var(--royal) !important;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(31, 111, 229, 0.06);
    transition: background 0.2s ease, border-color 0.2s ease;
  }

  .mega a:hover,
  .mega a:active {
    background: var(--sky-22) !important;
    border-color: var(--pink) !important;
    color: var(--royal) !important;
    -webkit-text-fill-color: var(--royal) !important;
  }

}

/* Stack tablet content at the same narrow-viewport threshold as the drawer. */
@media (max-width: 900px) {
  .hero {
    padding: 48px 0 60px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-copy {
    order: 1;
  }

  .hero-visual {
    order: 2;
    max-width: 580px;
    margin-inline: auto;
    width: 100%;
  }

  .hero-lead {
    font-size: 18px;
    max-width: 100%;
  }

  .photo-frame img,
  .hero-compact .photo-frame img {
    max-height: 380px;
  }

  .float-card {
    left: 8px;
    bottom: 16px;
    font-size: 13px;
    max-width: 240px;
    padding: 12px 14px;
  }

  .value-strip {
    margin-top: -24px;
  }

  .value-strip-inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .value-item:nth-child(3) {
    border-right: 0;
  }

  .value-item:nth-child(n+4) {
    border-top: 1px solid var(--royal-12);
  }

  .value-item:last-child {
    border-right: 0;
  }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-grid.four {
    grid-template-columns: repeat(2, 1fr);
  }

  .test-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gas-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-track {
    grid-template-columns: repeat(4, 1fr);
    row-gap: 28px;
  }

  .process-track::before {
    display: none;
  }

  .stats-panel {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 28px;
  }

  .stat:nth-child(2) {
    border-right: 0;
  }

  .stat:nth-child(n+3) {
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    padding-top: 16px;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .split.reverse .split-media {
    order: 0;
  }

  .split-media img {
    max-height: 380px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(2, 1fr);
    gap: 28px;
  }

  .footer-grid > div:nth-child(n+4) {
    margin-top: 10px;
  }
}

/* --- 3. Mobile Screens (<= 768px) --- */
@media (max-width: 768px) {
  body {
    padding-bottom: calc(118px + env(safe-area-inset-bottom, 0px));
    font-size: 16px;
  }

  .container {
    width: min(100% - 28px, var(--max));
  }

  .site-header {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.72));
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
  }

  .nav-wrap {
    height: 72px;
    padding: 0.6rem 1rem;
    gap: 10px;
  }

  .brand img {
    width: 110px;
  }

  .header-right {
    gap: 8px;
  }

  .header-right > :not(.menu-toggle) {
    display: none;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
    border-radius: 13px;
  }

  h1 {
    font-size: clamp(30px, 8.5vw, 42px);
    letter-spacing: -0.03em;
    margin-top: 16px;
  }

  h2,
  .section-title {
    font-size: clamp(26px, 6.5vw, 34px);
    letter-spacing: -0.025em;
  }

  .hero {
    padding: 32px 0 46px;
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.6;
    margin-top: 16px;
  }

  .section-intro {
    font-size: 16px;
    margin-top: 10px;
  }

  .eyebrow {
    font-size: 11.5px;
    padding: 7px 12px;
  }

  .hero-actions {
    margin-top: 22px;
    gap: 10px;
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 50px;
    font-size: 14.5px;
  }

  .trust-line {
    font-size: 12.5px;
    gap: 8px 16px;
    margin-top: 18px;
  }

  .photo-frame {
    padding: 8px;
  }

  .photo-frame::before {
    inset: -8px 8px 10px -6px;
    border-width: 3px;
    border-radius: 34px;
  }

  .photo-frame img,
  .hero-compact .photo-frame img {
    max-height: 280px;
    border-radius: 24px;
    border-width: 5px;
  }

  .float-card {
    position: static;
    max-width: 100%;
    margin-top: 14px;
    box-shadow: var(--shadow-soft);
  }

  .value-strip {
    margin-top: -16px;
  }

  .value-strip-inner {
    grid-template-columns: 1fr;
  }

  .value-item {
    border-right: 0;
    border-bottom: 1px solid var(--royal-12);
    padding: 14px 16px;
  }

  .value-item:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 52px 0;
  }

  .section-head {
    display: block;
    margin-bottom: 28px;
  }

  .card-grid,
  .card-grid.four,
  .card-grid.two,
  .article-grid,
  .industry-grid,
  .page-index-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .card {
    padding: 22px;
    border-radius: 20px;
  }

  .test-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .test-card {
    min-height: 125px;
    padding: 16px;
  }

  .test-card span {
    font-size: 14px;
    margin-top: 10px;
  }

  .gas-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .gas {
    padding: 14px 10px;
    border-radius: 16px;
  }

  .gas strong {
    font-size: 22px;
  }

  .gas span {
    font-size: 12.5px;
  }

  .industry-card {
    min-height: auto;
    padding: 20px;
    border-radius: 20px;
  }

  .process-track {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .process-step .step-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    font-size: 24px;
    margin-bottom: 12px;
  }

  .photo-band {
    border-radius: 22px;
  }

  .photo-band img {
    height: 300px;
  }

  .photo-band .photo-note {
    left: 14px;
    right: 14px;
    bottom: 14px;
    max-width: none;
    padding: 14px 16px;
    border-radius: 16px;
  }

  .stats-panel {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 22px;
    border-radius: 22px;
  }

  .stat {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    padding: 14px 0;
  }

  .stat:last-child {
    border-bottom: 0;
  }

  .stat:nth-child(n+3) {
    border-top: 0;
    padding-top: 14px;
  }

  .notice {
    padding: 16px 18px;
    border-radius: 18px;
    gap: 12px;
  }

  .notice .icon-bubble {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    font-size: 20px;
  }

  .data-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    table-layout: auto;
    border-radius: 18px;
  }

  .data-table th,
  .data-table td {
    padding: 12px 14px;
    font-size: 13.5px;
    white-space: nowrap;
  }

  .form-card {
    padding: 20px 16px;
    border-radius: 22px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-group.full {
    grid-column: auto;
  }

  .form-control {
    min-height: 48px;
    font-size: 16px;
    padding: 10px 14px;
    border-radius: 13px;
  }

  .file-drop-prompt {
    padding: 16px;
    border-radius: 14px;
    gap: 10px;
  }

  .map-card img,
  .map-card iframe {
    height: 300px;
    border-radius: 22px;
    border-width: 5px;
  }

  .map-card .map-open-link {
    right: 14px;
    bottom: 14px;
    padding: 8px 14px;
    font-size: 12.5px;
  }

  .cta-panel {
    display: block;
    padding: 26px 18px;
    border-radius: 24px;
  }

  .cta-actions {
    margin-top: 20px;
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
    min-height: 48px;
  }

  .google-review-card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .gr-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .gr-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .gr-btn-group {
    width: 100%;
    flex-direction: column;
  }

  .gr-btn-group .btn {
    width: 100%;
    min-height: 46px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  /* Sticky Mobile Action Bar */
  .mobile-action-bar {
    display: grid !important;
    position: fixed;
    z-index: 120;
    left: 0;
    right: 0;
    bottom: 0;
    grid-template-columns: 1fr 1fr 1.35fr;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid var(--royal-12);
    box-shadow: 0 -8px 30px rgba(16, 35, 63, 0.12);
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom, 0px));
    gap: 6px;
  }

  .mobile-action-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 46px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 12px;
    text-decoration: none;
    transition: transform 0.15s ease, opacity 0.15s ease;
  }

  .mobile-action-bar a:active {
    transform: scale(0.97);
  }

  .mobile-action-bar a:nth-child(1) {
    background: var(--sky-22);
    color: var(--royal);
    border: 1px solid var(--royal-12);
  }

  .mobile-action-bar a:nth-child(2) {
    background: var(--pink-18);
    color: #901650;
    border: 1px solid rgba(233, 90, 165, 0.22);
  }

  .mobile-action-bar a:nth-child(3) {
    background: linear-gradient(135deg, var(--royal), #14509f);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(31, 111, 229, 0.35);
  }

  .mobile-action-bar .icon {
    width: 16px;
    height: 16px;
  }

  .back-to-top {
    bottom: calc(74px + env(safe-area-inset-bottom, 0px)) !important;
    right: 14px !important;
    width: 42px !important;
    height: 42px !important;
  }
}

/* --- 4. Extra Small Phones (<= 480px) --- */
@media (max-width: 480px) {
  .container {
    width: min(100% - 20px, var(--max));
  }

  .nav-wrap {
    height: 66px;
    padding: 0.5rem 0.8rem;
  }

  .brand img {
    width: 96px;
  }

  .test-grid {
    grid-template-columns: 1fr;
  }

  .gas-grid {
    grid-template-columns: 1fr;
  }

  .download-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .download-item .download-copy {
    width: 100%;
  }

  .download-item .btn {
    margin-left: 0;
    width: 100%;
  }

  h1 {
    font-size: clamp(28px, 9vw, 36px);
  }
}

@media print {
  .site-header,
  .mobile-action-bar,
  .visitor-count-badge,
  .back-to-top {
    display: none !important;
  }

  .hero {
    padding-top: 24px;
  }

  .section {
    break-inside: avoid;
  }

  .card,
  .cta-panel,
  .data-table {
    box-shadow: none;
  }
}

/* =========================================================
   ADDITIONAL RESPONSIVE & ACCESSIBILITY OVERHAUL
   ========================================================= */

html {
  scroll-padding-top: 100px; /* Accounts for sticky header */
}

/* Base Accessibility */
*:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Responsive Forms */
input, select, textarea {
  font-size: 16px !important; /* Prevents iOS zoom */
}
a, button, input[type="submit"], input[type="button"], .nav > a, .nav-item > a, .mega a {
  min-height: 44px; /* Minimum touch target size */
}

/* Long email/phone wrapping */
a[href^="mailto:"], a[href^="tel:"] {
  word-break: break-all;
}

/* Mobile - Extra small */
@media (max-width: 375px) {
  .hero-actions .btn { font-size: 14px; }
}
/* Mobile */  
@media (max-width: 480px) {
  .test-grid, .gas-grid { grid-template-columns: 1fr; }
}
/* Mobile - Large */
@media (max-width: 640px) {
  .card-grid { grid-template-columns: 1fr; }
}
/* Tablet */
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; }
}
/* Tablet - Large */
@media (max-width: 900px) {
  .nav-wrap { padding: 0.6rem 1rem; }
  .header-right > :not(.menu-toggle) { display: none; }
}
/* Laptop */
@media (max-width: 900px) {
  .nav > a { padding: 8px 12px; font-size: 15px; }
}
/* Laptop - Large */
@media (max-width: 1280px) {
  .container { max-width: 1140px; }
}
/* =========================================================
   FINAL RESPONSIVE LAYOUT HARDENING (non-redesign fixes)
   ---------------------------------------------------------
   · Drawer reachability: the hamburger/X lives inside the
     sticky header's stacking context. Previously the header
     (z 1001 while open) sat BELOW the drawer (z 1002), so the
     drawer panel painted over the toggle and the X could
     neither be seen nor clicked — the menu felt broken.
     Raising the open header above the drawer restores the
     visible, clickable X without changing any visuals.
   · Drawer geometry per spec: width min(85vw, 360px).
   · Generic image containment so oversized artwork can never
     push the document wider than the viewport.
   · >= 48px tap target floor for the sticky mobile bar.
   · Long unbroken tokens wrap on small phones instead of
     creating horizontal overflow.
   ========================================================= */

body.menu-open .site-header {
  z-index: 1003 !important;
}

@media (max-width: 900px) {
  .nav {
    width: min(85vw, 360px);
    padding-top: 96px;
  }
}

.site img {
  max-width: 100%;
}

@media (max-width: 768px) {
  .mobile-action-bar a {
    min-height: 48px;
  }
}

@media (max-width: 767px) {
  a,
  p,
  li,
  td,
  th,
  h1,
  h2,
  h3,
  strong,
  span {
    overflow-wrap: anywhere;
  }
}

/* =========================================================
   PERFECT MOBILE RESPONSIVE LAYER
   ---------------------------------------------------------
   Breakpoint contract (requested):
     Mobile  <= 767px   -> single column, drawer nav, sticky bar
     Tablet   768-900   -> dedicated tablet layout, no mobile bar
     Desktop >= 901px   -> desktop layout with compact laptop navigation
   This block is append-only and additive. Every rule here
   either restores the intended responsive cascade or hardens
   against regressions; nothing removes or rewrites the
   existing desktop/tablet styling.
   ========================================================= */

/* 1. Hard viewport containment — no horizontal document growth */
html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* 2. Fluid images — capped so no intrinsic image can overflow its
      column. (height:auto is deliberately NOT applied globally: fixed
      cover-height compositions such as .photo-band, .map-card and the
      equipment cards are part of the existing design and keep their
      own object-fit/height rules. Fully fluid images — hero frames,
      .split-media, photo bands on mobile — already declare
      width:100%; height:auto on their own rules.) */
.site img {
  display: block;
}

/* 3. Navigation drawer layer — spec geometry + stacking that keeps
      the drawer a true overlay (never a second page column):
        .nav-backdrop  z 9800  (dims ALL page content incl. header area)
        .nav           z 9900  (opaque drawer panel)
        .site-header   z 9990  only while open, so the hamburger's
                                "X" stays visible/clickable above both
      The 100vh fallback keeps the panel full-height on older mobile
      browsers that do not support 100dvh. */
@media (max-width: 900px) {
  .nav {
    z-index: 9900 !important;
    width: min(85vw, 360px);
    height: 100vh; /* fallback */
    height: 100dvh; /* modern — respects dynamic browser chrome */
    padding-top: 96px;
  }

  .nav-backdrop {
    z-index: 9800;
  }

  body.menu-open .site-header {
    z-index: 9990 !important;
  }
}

/* 4. MOBILE <= 767px — strictly single column, viewport-safe */
@media (max-width: 767px) {
  /* 4a. Container gutter: ~16px each side on small phones */
  .container {
    width: min(calc(100% - 32px), var(--max));
    margin-inline: auto;
  }

  /* 4b. Every section grid collapses to a single column.
         Compound selectors are listed so they out-cascade their own
         higher-specificity 2/3-col definitions from earlier tiers. */
  .card-grid,
  .card-grid.four,
  .card-grid.two,
  .industry-grid,
  .test-grid,
  .gas-grid,
  .stats-panel,
  .process-track,
  .value-strip-inner,
  .contact-grid,
  .form-grid,
  .footer-grid,
  .page-index-grid {
    grid-template-columns: 1fr;
  }

  /* 4c. Buttons: tappable (>=48px) and primary CTAs full width */
  .btn {
    min-height: 48px;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  /* 4d. Hero is one stacked column in DOM order:
         badge -> heading -> lead -> CTA -> CTA -> highlights,
         then image -> caption card -> benefit cards below. */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .hero-copy {
    order: 1;
    width: 100%;
    max-width: 100%;
  }

  .hero-visual {
    order: 2;
    width: 100%;
    max-width: 100%;
    margin-inline: 0;
  }

  .hero-visual .photo-frame {
    width: 100%;
  }

  /* 4e. No element inside a section may outgrow the viewport */
  .split-copy,
  .split-media,
  .section-head,
  .cta-panel,
  .form-card,
  .notice,
  .photo-band {
    width: 100%;
    max-width: 100%;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* 5. TABLET 768px-900px — dedicated layout (not compressed desktop,
      not mobile). The mobile sticky bar belongs to phones only. */
@media (min-width: 768px) and (max-width: 900px) {
  .mobile-action-bar {
    display: none !important;
  }

  body {
    padding-bottom: 0;
  }

  .container {
    width: min(calc(100% - 48px), var(--max));
  }

  /* Related-test / test grids: two comfortable columns on tablet */
  .test-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Sitemap grid: two columns reads comfortably on tablet */
  .page-index-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================================================
   HEADER OVERLAP FIX + BLANK PHOTO PLACEHOLDER
   (Contact vs Request a Quote collision in the 1025-1200px
   laptop zone; blank hero frames pending new photographs)
   ========================================================= */

/* Blank placeholder inside .photo-frame — same border, radius
   and shadow as .photo-frame img so the hero frame keeps its
   proportions until a real photograph is added. */
.photo-frame .photo-blank {
  width: 100%;
  aspect-ratio: 1000 / 617;
  border-radius: 34px;
  border: 8px solid var(--white);
  box-shadow: 0 16px 40px rgba(14, 27, 61, 0.12);
  background: linear-gradient(135deg, var(--sky-12), var(--royal-12));
  display: block;
}

/* Give desktop navigation its intrinsic width instead of a 1:2:1 split. */
@media (min-width: 901px) {
  .nav-wrap { gap: 24px; }
  .header-left, .header-right { flex: 0 0 auto; }
  .header-center { flex: 1 1 auto; min-width: max-content; }
}
/* Retain desktop links on laptops without crowding the quote button. */
@media (min-width: 901px) and (max-width: 1500px) {
  .header-right .phone-link { display: none; }
}
@media (min-width: 901px) and (max-width: 1120px) {
  .nav-wrap { gap: 12px; padding-inline: 16px; }
  .brand img { width: 128px; }
  .nav { gap: 6px; }
  .nav > a, .nav-item > a { font-size: 13px; padding-inline: 2px; }
  .header-right .btn-small { padding: 8px 12px; }
}
@media (max-width: 900px) {
  .menu-toggle { z-index: 10000; flex-shrink: 0; }
}