/* TRIPLE O CONCRETE LLC — MIX TOWER WEIGH DECK
   DARK theme: BATCH CARBON #1E2226 ground, TALKBACK PAPER #ECEBE4 text.
   Accent SPRING JADE #1BBA81. Opaque hex only — no rgba, no opacity. */

:root {
  --carbon: #1E2226;
  --paper: #ECEBE4;
  --jade: #1BBA81;
  --jade-deep: #129064;
  --scale: #2A3034;
  --fog: #F4F3EE;
  --ash: #788079;
  --rib: #171B1E;
  --plate: #343B40;
  --tick: #4A5359;
  --ink: #12161A;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: #1E2226;
  color: #ECEBE4;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; }

a { color: #1BBA81; text-decoration: none; }
a:hover { color: #ECEBE4; }

/* ---------- AGGREGATE RIBBON HEADER (not sticky) ---------- */
.ribbon-track {
  background-color: #171B1E;
  height: 26px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 2px solid #2A3034;
}
.ribbon-beads {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  white-space: nowrap;
}
.bead {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #788079;
  flex: 0 0 auto;
}
.bead-jade { background-color: #1BBA81; }
.bead-lg { width: 12px; height: 12px; }
.bead-sm { width: 6px; height: 6px; }

.tower-header {
  background-color: #171B1E;
  border-bottom: 3px solid #1BBA81;
  padding: 0 24px;
}
.tower-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.brand-plate {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: #1BBA81;
  padding: 8px 18px 8px 12px;
  border-radius: 4px;
  flex: 0 0 auto;
}
.brand-drum {
  position: relative;
  width: 40px;
  height: 34px;
  flex: 0 0 auto;
}
.drum-body {
  position: absolute;
  top: 0;
  left: 5px;
  width: 30px;
  height: 26px;
  border-radius: 50%;
  border: 3px solid #12161A;
  transform: rotate(-12deg);
}
.drum-mouth {
  position: absolute;
  top: 10px;
  left: 0;
  width: 12px;
  height: 10px;
  border-radius: 50%;
  background-color: #12161A;
}
.drum-chassis {
  position: absolute;
  bottom: 3px;
  left: 4px;
  width: 32px;
  height: 4px;
  background-color: #12161A;
  border-radius: 2px;
}
.drum-wheel {
  position: absolute;
  bottom: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #12161A;
}
.drum-wheel-a { left: 8px; }
.drum-wheel-b { left: 26px; }

.brand-word {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #12161A;
}
.brand-sub {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  font-weight: 700;
  color: #0E3B28;
}

.ticket-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.weigh-ticket {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #2A3034;
  border: 1px solid #4A5359;
  border-radius: 3px;
  padding: 7px 14px 7px 26px;
  color: #F4F3EE;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.weigh-ticket:hover { border-color: #1BBA81; color: #F4F3EE; }
.ticket-hole {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #171B1E;
  border: 1px solid #788079;
}
.ticket-num {
  font-size: 10px;
  color: #1BBA81;
  font-weight: 800;
}
.pour-quote-chip {
  display: inline-block;
  background-color: #1BBA81;
  color: #12161A;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 9px 18px;
  border-radius: 3px;
  border: 2px solid #1BBA81;
}
.pour-quote-chip:hover { background-color: #129064; color: #12161A; border-color: #129064; }

/* ---------- TOWER CONTENT WITH SCALE RAIL SPINE ---------- */
.tower-body {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 0 78px;
}
.scale-rail {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 14px;
  background-color: #171B1E;
  border-left: 2px solid #2A3034;
  border-right: 2px solid #2A3034;
}
.rail-tick {
  position: absolute;
  left: -2px;
  width: 18px;
  height: 4px;
  background-color: #1BBA81;
}
.rail-label {
  position: absolute;
  left: -1px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #788079;
  transform: rotate(90deg);
  transform-origin: left top;
  white-space: nowrap;
}
.rail-tick-t1 { top: 40px; }
.rail-tick-t2 { top: 500px; }
.rail-tick-t3 { top: 980px; }
.rail-tick-t4 { top: 1420px; }
.rail-label-t1 { top: 56px; }
.rail-label-t2 { top: 516px; }
.rail-label-t3 { top: 996px; }
.rail-label-t4 { top: 1436px; }

.deck {
  padding: 42px 0 52px;
  border-bottom: 2px solid #2A3034;
}

/* TIE PLATE header band */
.tie-plate {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: #2A3034;
  border-left: 5px solid #1BBA81;
  padding: 12px 18px;
  margin-bottom: 30px;
  border-radius: 3px;
}
.tie-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #1E2226;
  border: 3px solid #788079;
  flex: 0 0 auto;
}
.tie-stamp {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: #1BBA81;
  color: #12161A;
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.tie-title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #F4F3EE;
}
.tie-sub {
  margin: 0 0 0 auto;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #788079;
  font-weight: 700;
}

/* ---------- T1 WEIGH DECK MACHINE ---------- */
.weigh-machine {
  background-color: #2A3034;
  border: 2px solid #343B40;
  border-radius: 6px;
  padding: 26px 20px 10px;
  margin-bottom: 28px;
}
.hopper-row {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 26px;
  flex-wrap: wrap;
}
.hopper {
  position: relative;
  width: 150px;
  height: 150px;
  background-color: #343B40;
  border: 2px solid #4A5359;
  clip-path: polygon(0 0, 100% 0, 78% 100%, 22% 100%);
}
.hopper-ribs {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, #2A3034 0, #2A3034 2px, #3B4349 2px, #3B4349 4px);
}
.hopper-lip {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 8px;
  background-color: #788079;
}
.hopper-tag {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #F4F3EE;
  background-color: #12161A;
  padding: 3px 8px;
  border-radius: 2px;
}
.pour-stream {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 6px 0;
}
.stream-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #1BBA81;
}
.weigh-hopper {
  position: relative;
  width: 320px;
  max-width: 90%;
  margin: 0 auto;
  background-color: #343B40;
  border: 2px solid #4A5359;
  border-radius: 4px;
  padding: 14px 16px 18px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.hang-rod {
  position: absolute;
  top: -18px;
  width: 3px;
  height: 18px;
  background-color: #788079;
}
.hang-rod-l { left: 40px; }
.hang-rod-r { right: 40px; }

.scale-dial {
  position: relative;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background-color: #F4F3EE;
  border: 6px solid #788079;
  flex: 0 0 auto;
}
.dial-grad {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background-image: repeating-conic-gradient(#4A5359 0deg, #4A5359 1.2deg, #F4F3EE 1.2deg, #F4F3EE 15deg);
  -webkit-mask: radial-gradient(circle, transparent 0, transparent 40px, #000 41px, #000 100%);
  mask: radial-gradient(circle, transparent 0, transparent 40px, #000 41px, #000 100%);
}
.dial-needle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 46px;
  height: 4px;
  background-color: #1BBA81;
  border-radius: 2px;
  transform-origin: left center;
  transform: rotate(-52deg);
}
.dial-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: #12161A;
  border: 3px solid #1BBA81;
}
.dial-face-num {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: 800;
  color: #12161A;
}
.weigh-readout {
  min-width: 160px;
}
.readout-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #788079;
  font-weight: 700;
  margin: 0 0 4px;
}
.readout-value {
  font-size: 30px;
  font-weight: 800;
  color: #F4F3EE;
  margin: 0;
}
.readout-unit { font-size: 14px; color: #1BBA81; }

/* batch card lower deck */
.batch-card {
  position: relative;
  background-color: #2A3034;
  border-left: 6px solid #1BBA81;
  border-radius: 4px;
  padding: 30px 32px 32px;
  margin-top: 24px;
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #1BBA81;
  margin-bottom: 12px;
}
.batch-h1 {
  margin: 0 0 16px;
  font-size: 40px;
  line-height: 1.15;
  font-weight: 800;
  color: #ECEBE4;
  letter-spacing: -0.5px;
}
.batch-h1 .kw { color: #1BBA81; }
.batch-lead {
  margin: 0 0 24px;
  font-size: 17px;
  color: #D6D5CE;
  max-width: 62ch;
}
.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-solid {
  display: inline-block;
  background-color: #1BBA81;
  color: #12161A;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 3px;
  border: 2px solid #1BBA81;
}
.btn-solid:hover { background-color: #129064; border-color: #129064; color: #12161A; }
.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: #1BBA81;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 3px;
  border: 2px solid #1BBA81;
}
.btn-outline:hover { background-color: #1BBA81; color: #12161A; }

.batch-ticket-chip {
  position: absolute;
  top: -14px;
  right: 26px;
  background-color: #F4F3EE;
  color: #12161A;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 3px;
  border: 2px dashed #1BBA81;
}

.kick-strip {
  margin-top: 24px;
  background-color: #171B1E;
  border-radius: 4px;
  padding: 16px 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
.kick-stat {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #ECEBE4;
  text-transform: uppercase;
}
.kick-stat strong { color: #1BBA81; font-size: 17px; }
.kick-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #1BBA81;
  flex: 0 0 auto;
}

/* ---------- T2 SLUMP BENCH ---------- */
.slump-bench {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px 20px;
}
.slump-cone {
  position: relative;
  background-color: #2A3034;
  border: 2px solid #343B40;
  border-radius: 4px;
  padding: 34px 20px 24px;
}
.cone-tilt-a { transform: rotate(-1.1deg); }
.cone-tilt-b { transform: rotate(0.9deg); }
.cone-tilt-c { transform: rotate(-0.6deg); }
.slump-shape {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 34px solid transparent;
  border-right: 34px solid transparent;
  border-bottom: 40px solid #343B40;
}
.slump-band {
  position: absolute;
  top: 27px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 7px;
  background-color: #1BBA81;
  z-index: 2;
}
.slump-pool {
  position: absolute;
  bottom: 14px;
  right: 16px;
  width: 26px;
  height: 9px;
  border-radius: 50%;
  background-color: #1BBA81;
}
.slump-tag {
  display: block;
  margin: 18px 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: #F4F3EE;
  border-bottom: 2px solid #1BBA81;
  padding-bottom: 6px;
}
.slump-tag:hover { color: #1BBA81; }
.slump-text {
  margin: 0;
  font-size: 14.5px;
  color: #C9C8C1;
}

/* ---------- T3 GRADATION LINE ---------- */
.gradation-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}
.gradation-prose {
  max-width: 62ch;
  font-size: 16px;
  color: #D6D5CE;
}
.gradation-prose p { margin: 0 0 16px; }
.gradation-prose h3 {
  color: #F4F3EE;
  font-size: 19px;
  margin: 22px 0 8px;
  letter-spacing: 0.5px;
}
.gradation-chart {
  background-color: #2A3034;
  border: 2px solid #343B40;
  border-radius: 6px;
  padding: 26px 22px 18px;
  position: relative;
}
.chart-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #788079;
  font-weight: 700;
  margin-bottom: 16px;
}
.sieve-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 190px;
  border-bottom: 2px solid #4A5359;
  border-left: 2px solid #4A5359;
  padding: 0 0 0 8px;
}
.sieve-bar {
  flex: 1;
  background-color: #4A5359;
  border-radius: 2px 2px 0 0;
  position: relative;
}
.sieve-bar span {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: #788079;
  font-weight: 700;
}
.sieve-b1 { height: 92%; }
.sieve-b2 { height: 76%; }
.sieve-b3 { height: 58%; }
.sieve-b4 { height: 40%; }
.sieve-b5 { height: 24%; }
.sieve-b6 { height: 12%; }
.sieve-b7 { height: 6%; }
.curve-points {
  display: flex;
  gap: 0;
  margin-top: 12px;
}
.chart-point {
  font-size: 12px;
  color: #1BBA81;
  font-weight: 800;
}

/* ---------- T4 BATCH OFFICE ---------- */
.office-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 30px;
  align-items: start;
}
.ticket-form {
  background-color: #2A3034;
  border: 2px solid #343B40;
  border-radius: 6px;
  padding: 28px 26px;
  position: relative;
}
.ticket-form::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 30px;
  width: 66px;
  height: 22px;
  background-color: #1BBA81;
  border-radius: 3px;
}
.form-row {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}
.form-row label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #788079;
  margin-bottom: 6px;
}
.form-row input,
.form-row textarea {
  background-color: #1E2226;
  border: 2px solid #4A5359;
  border-radius: 3px;
  color: #F4F3EE;
  font-size: 15px;
  font-family: inherit;
  padding: 11px 13px;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: #1BBA81;
}
.form-row textarea { min-height: 130px; resize: vertical; }
.form-submit {
  background-color: #1BBA81;
  color: #12161A;
  border: 2px solid #1BBA81;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 28px;
  cursor: pointer;
}
.form-submit:hover { background-color: #129064; border-color: #129064; }
.form-note {
  margin: 14px 0 0;
  font-size: 13px;
  color: #A9A8A1;
}

.plant-plate {
  background-color: #171B1E;
  border-left: 5px solid #1BBA81;
  border-radius: 4px;
  padding: 26px 24px;
}
.plant-plate h3 {
  margin: 0 0 14px;
  font-size: 17px;
  letter-spacing: 1px;
  color: #F4F3EE;
}
.plant-plate p {
  margin: 0 0 12px;
  font-size: 14.5px;
  color: #C9C8C1;
}
.plant-plate strong { color: #1BBA81; }
.plate-divider {
  height: 2px;
  background-color: #2A3034;
  margin: 18px 0;
}

/* ---------- POUR CALL ACCENT BAND ---------- */
.pour-call {
  background-color: #1BBA81;
  color: #12161A;
  padding: 40px 24px;
}
.pour-call-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.pour-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #12161A;
  color: #1BBA81;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 12px 20px;
  border-radius: 3px;
  flex: 0 0 auto;
}
.pour-copy { flex: 1 1 320px; }
.pour-copy p {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: #12161A;
  max-width: 68ch;
}
.btn-carbon {
  display: inline-block;
  background-color: #12161A;
  color: #F4F3EE;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 3px;
  border: 2px solid #12161A;
  flex: 0 0 auto;
}
.btn-carbon:hover { background-color: #2A3034; border-color: #2A3034; color: #F4F3EE; }

/* ---------- CURE YARD FOOTER ---------- */
.cure-rack {
  height: 22px;
  background-color: #171B1E;
  position: relative;
  overflow: hidden;
}
.rack-slats {
  display: flex;
  gap: 14px;
  padding: 0 24px;
  height: 100%;
  align-items: flex-start;
}
.rack-slat {
  width: 8px;
  height: 22px;
  background-color: #2A3034;
  flex: 0 0 auto;
}
.rack-rail {
  position: absolute;
  top: 6px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: #788079;
}
.cure-yard {
  background-color: #171B1E;
  padding: 34px 24px 40px;
}
.cure-yard-inner {
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.yard-links {
  display: flex;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.yard-links a {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #F4F3EE;
}
.yard-links a:hover { color: #1BBA81; }
.yard-block {
  font-size: 14px;
  color: #A9A8A1;
  line-height: 1.9;
}
.yard-block strong { color: #ECEBE4; }
.yard-block a { color: #1BBA81; }

/* go-to-top round button */
.go-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #1BBA81;
  color: #12161A;
  border: 3px solid #12161A;
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 60;
}
.go-top:hover { background-color: #129064; }
.go-top.is-shown { display: flex; }

/* ---------- REVEAL (safe without JS: default visible) ---------- */
.reveal {
  opacity: 1;
  transform: none;
}
body.js-on .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
body.js-on .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- SHARED SECONDARY PAGE BITS ---------- */
.page-banner {
  background-color: #2A3034;
  border-bottom: 3px solid #1BBA81;
  padding: 44px 24px;
}
.page-banner-inner {
  max-width: 1180px;
  margin: 0 auto;
}
.page-banner h1 {
  margin: 0 0 10px;
  font-size: 36px;
  color: #F4F3EE;
  letter-spacing: -0.5px;
}
.page-banner p {
  margin: 0;
  max-width: 70ch;
  color: #C9C8C1;
  font-size: 16px;
}
.section-pad {
  padding: 48px 0;
}
.prose-col {
  max-width: 70ch;
  font-size: 16px;
  color: #D6D5CE;
}
.prose-col h2 {
  color: #F4F3EE;
  font-size: 24px;
  margin: 30px 0 10px;
}
.prose-col h2:first-child { margin-top: 0; }
.prose-col p { margin: 0 0 16px; }
.prose-col ul { margin: 0 0 16px; padding-left: 22px; }
.prose-col li { margin-bottom: 8px; }

.svc-detail {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.svc-card {
  background-color: #2A3034;
  border: 2px solid #343B40;
  border-top: 5px solid #1BBA81;
  border-radius: 4px;
  padding: 26px 24px;
}
.svc-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  color: #F4F3EE;
}
.svc-card p {
  margin: 0;
  font-size: 15px;
  color: #C9C8C1;
}
.svc-card .svc-figure {
  margin-top: 16px;
  height: 8px;
  background-color: #1BBA81;
  border-radius: 4px;
  width: 48px;
}

.faq-item {
  background-color: #2A3034;
  border-left: 5px solid #1BBA81;
  border-radius: 4px;
  padding: 22px 24px;
  margin-bottom: 16px;
}
.faq-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: #F4F3EE;
}
.faq-item p {
  margin: 0;
  font-size: 15px;
  color: #C9C8C1;
}

.info-strip {
  background-color: #171B1E;
  border-radius: 4px;
  padding: 24px 26px;
  margin-top: 26px;
}
.info-strip h3 {
  margin: 0 0 12px;
  color: #F4F3EE;
  font-size: 17px;
}
.info-strip p { margin: 0 0 10px; color: #C9C8C1; font-size: 15px; }
.info-strip strong { color: #1BBA81; }

@media (max-width: 900px) {
  .slump-bench { grid-template-columns: repeat(2, 1fr); }
  .gradation-wrap { grid-template-columns: 1fr; }
  .office-grid { grid-template-columns: 1fr; }
  .svc-detail { grid-template-columns: 1fr; }
  .tower-body { padding-left: 66px; }
}
@media (max-width: 620px) {
  .slump-bench { grid-template-columns: 1fr; }
  .batch-h1 { font-size: 30px; }
  .tower-header-inner { justify-content: center; }
  .banner-h1 { font-size: 28px; }
  .tower-body { padding-left: 58px; }
  .scale-rail { left: 14px; }
}