/* Clean headline and technician shirt mark */
h1 {
  color: #f2f3f6;
  background: linear-gradient(180deg, #fff 0%, #eef0f4 48%, #b5bdca 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 2px 1px rgba(0, 0, 0, .28));
  letter-spacing: -.005em;
}

.hero-shade { z-index: 1; }
.hero-content { z-index: 3; }

.hero-photo {
  background-image: url("assets/hero-kitchen-technician-v2.png");
}

.hero-photo::after {
  display: none;
}

.shirt-logo {
  position: absolute;
  z-index: 2;
  left: 64.7%;
  top: 49%;
  width: 172px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-transform: uppercase;
  line-height: .78;
  transform: translate(-50%, -50%) perspective(500px) rotateX(2deg);
  filter: drop-shadow(0 2px 2px #000);
  display: none;
}

.shirt-logo small {
  align-self: flex-start;
  margin-left: 23px;
  color: #f5f5f6;
  font: 700 13px/1 Inter;
  letter-spacing: .08em;
}

.shirt-logo strong {
  color: transparent;
  background: linear-gradient(180deg, #c48bff, #7a35d2 62%, #49217f);
  -webkit-background-clip: text;
  font: 900 48px/.8 "Barlow Condensed";
  letter-spacing: .025em;
}

.shirt-logo span {
  margin: 7px 0 0 5px;
  color: #d9dce4;
  font: 700 13px/1 Inter;
  letter-spacing: .31em;
}

.shirt-logo::after {
  content: "";
  width: 70px;
  height: 1px;
  margin-top: 10px;
  background: var(--blue);
}

/* Purpose-built equipment line icons */
.icon {
  width: 112px;
  min-width: 112px;
  height: 76px;
  color: var(--purple);
  text-shadow: none;
  filter: drop-shadow(0 0 7px rgba(109, 57, 255, .28));
}

.icon span, .icon i, .icon b {
  position: absolute;
  display: block;
  box-sizing: border-box;
}

.geo .roof {
  top: 10px;
  width: 45px;
  height: 45px;
  border-top: 4px solid var(--purple);
  border-left: 4px solid var(--purple);
  border-radius: 4px;
  transform: rotate(45deg);
}

.geo::after {
  content: "";
  position: absolute;
  bottom: 5px;
  width: 48px;
  height: 35px;
  border: 4px solid var(--purple);
  border-top: 0;
  border-radius: 0 0 5px 5px;
}

.geo-loop {
  bottom: 10px;
  z-index: 2;
  width: 18px;
  height: 31px;
  border: 3px solid var(--blue);
  border-radius: 50%;
}

.geo-drop {
  bottom: 18px;
  z-index: 3;
  width: 8px;
  height: 13px;
  border-radius: 8px 8px 8px 0;
  background: var(--blue);
  transform: rotate(-45deg);
}

.control .screen {
  top: 12px;
  left: 16px;
  width: 62px;
  height: 46px;
  border: 4px solid var(--purple);
  border-radius: 4px;
  box-shadow: inset 0 0 0 3px #15102b;
}

.control .screen::after {
  content: "";
  position: absolute;
  right: 7px;
  bottom: 7px;
  left: 7px;
  height: 12px;
  background: linear-gradient(90deg, var(--blue) 0 26%, transparent 26% 34%, var(--purple) 34% 64%, transparent 64% 72%, var(--blue) 72%);
}

.control .screen i {
  top: 7px;
  width: 6px;
  height: 6px;
  border: 2px solid var(--blue);
  border-radius: 50%;
}

.control .screen i:nth-child(1) { left: 8px; }
.control .screen i:nth-child(2) { left: 21px; }
.control .screen i:nth-child(3) { left: 34px; }

.control .gear {
  right: 2px;
  bottom: 7px;
  z-index: 3;
  width: 39px;
  height: 39px;
  border: 4px solid var(--blue);
  border-radius: 50%;
  background: #080b15;
  color: var(--purple);
  font: 700 27px/30px Inter;
  text-align: center;
}

.kitchen .vent-top {
  top: 9px;
  width: 30px;
  height: 13px;
  border: 4px solid var(--purple);
  border-bottom: 0;
}

.kitchen .vent-hood {
  top: 20px;
  width: 77px;
  height: 31px;
  border: 4px solid var(--purple);
  background: #070a13;
  clip-path: polygon(27% 0, 73% 0, 100% 100%, 0 100%);
}

.kitchen::after {
  content: "";
  position: absolute;
  top: 51px;
  width: 84px;
  height: 4px;
  border-radius: 3px;
  background: var(--blue);
}

.kitchen i {
  top: 57px;
  width: 3px;
  height: 18px;
  border-left: 3px solid var(--blue);
  border-radius: 50%;
}

.kitchen i:nth-of-type(1) { left: 37px; }
.kitchen i:nth-of-type(2) { left: 55px; }
.kitchen i:nth-of-type(3) { left: 73px; }

.refrigeration .coil {
  top: 10px;
  left: 10px;
  width: 61px;
  height: 55px;
}

.refrigeration .coil i {
  left: 0;
  width: 59px;
  height: 14px;
  border: 4px solid var(--purple);
  border-radius: 8px;
}

.refrigeration .coil i:nth-child(1) { top: 0; }
.refrigeration .coil i:nth-child(2) { top: 19px; }
.refrigeration .coil i:nth-child(3) { top: 38px; }

.refrigeration b {
  top: 19px;
  right: 5px;
  color: var(--blue);
  font: 500 34px/1 Arial;
}

.heating .heater-body {
  top: 23px;
  left: 17px;
  width: 63px;
  height: 41px;
  border: 4px solid var(--purple);
  border-radius: 4px;
}

.heating .heater-body i {
  top: 7px;
  width: 7px;
  height: 7px;
  border: 2px solid var(--blue);
  border-radius: 50%;
}

.heating .heater-body i:nth-child(1) { left: 8px; }
.heating .heater-body i:nth-child(2) { left: 23px; }
.heating .heater-body i:nth-child(3) { left: 38px; }

.heating .heater-body::after {
  content: "";
  position: absolute;
  right: 9px;
  bottom: 7px;
  left: 9px;
  height: 4px;
  background: var(--blue);
  box-shadow: 0 -8px 0 var(--blue);
}

.heat-wave {
  top: 2px;
  width: 8px;
  height: 20px;
  border-left: 3px solid var(--purple);
  border-radius: 50%;
}

.heat-wave.one { left: 34px; }
.heat-wave.two { left: 49px; }
.heat-wave.three { left: 64px; }

.hydronics .tank {
  top: 11px;
  width: 51px;
  height: 51px;
  border: 4px solid var(--purple);
  border-radius: 50%;
}

.hydronics .tank i {
  top: 10px;
  left: 10px;
  width: 23px;
  height: 23px;
  border: 4px solid var(--blue);
  border-radius: 50%;
}

.hydronics .tank::after {
  content: "";
  position: absolute;
  top: -14px;
  left: 17px;
  width: 8px;
  height: 11px;
  border: 3px solid var(--purple);
  border-bottom: 0;
}

.hydronics .pipe {
  top: 27px;
  width: 26px;
  height: 35px;
  border: 4px solid var(--blue);
}

.hydronics .pipe.left { left: 3px; border-right: 0; border-radius: 8px 0 0; }
.hydronics .pipe.right { right: 3px; border-left: 0; border-radius: 0 8px 0 0; }

.ventilation .fan {
  top: 10px;
  left: 2px;
  width: 58px;
  height: 58px;
  border: 4px solid var(--purple);
  border-radius: 50%;
}

.ventilation .fan::after {
  content: "";
  position: absolute;
  top: 19px;
  left: 19px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--blue);
}

.ventilation .fan i {
  top: 0;
  left: 18px;
  width: 12px;
  height: 22px;
  border-radius: 50% 50% 15% 50%;
  background: var(--purple);
  transform-origin: 6px 25px;
}

.ventilation .fan i:nth-child(2) { transform: rotate(90deg); }
.ventilation .fan i:nth-child(3) { transform: rotate(180deg); }
.ventilation .fan i:nth-child(4) { transform: rotate(270deg); }

.air-lines {
  top: 14px;
  right: 0;
  width: 43px;
  height: 49px;
}

.air-lines i {
  left: 0;
  width: 40px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
}

.air-lines i::after {
  content: "";
  position: absolute;
  top: -4px;
  right: 0;
  width: 9px;
  height: 9px;
  border-top: 3px solid var(--blue);
  border-right: 3px solid var(--blue);
  transform: rotate(45deg);
}

.air-lines i:nth-child(1) { top: 3px; }
.air-lines i:nth-child(2) { top: 22px; width: 32px; }
.air-lines i:nth-child(3) { top: 41px; }

/* Dedicated promotional photography */
.feature-one { background: #090e1d; }

.feature-one .feature-photo {
  background-image: url("assets/panel-controls-technician.png");
  background-position: 38% center;
  background-size: auto 100%;
  filter: brightness(.72) saturate(.9);
}

.feature-two .feature-photo {
  background-image: url("assets/panel-mission-critical-kitchen.png");
  background-position: 42% center;
  background-size: auto 100%;
  filter: brightness(.76) saturate(.85);
  transform: none;
}

.feature-three {
  background: linear-gradient(90deg, rgba(7, 12, 29, .98) 0%, rgba(8, 14, 34, .9) 46%, rgba(9, 15, 35, .08) 72%), url("assets/panel-blueprints-mug-v2.png") 48% center/cover no-repeat;
}

.feature-three .feature-copy {
  max-width: 60%;
  padding-left: 32px;
}

.mug-logo {
  position: absolute;
  top: 50%;
  right: 10.5%;
  z-index: 2;
  width: 63px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-transform: uppercase;
  line-height: .8;
  filter: drop-shadow(0 1px 1px #000);
  transform: translateY(-50%) rotate(-1deg);
}

.mug-logo small { align-self: flex-start; margin-left: 8px; font: 700 5px/1 Inter; }
.mug-logo strong { color: transparent; background: linear-gradient(180deg, #c68cff 0%, #8b42dd 58%, #54258f 100%); -webkit-background-clip: text; font: 900 21px/.8 "Barlow Condensed"; letter-spacing: .02em; }
.mug-logo span { margin-top: 3px; color: #e2e5ec; font: 700 4px/1 Inter; letter-spacing: .32em; }

.feature .arrow {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 50%;
  line-height: 1;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
  z-index: 6;
  color: #9866ff;
  background: rgba(7, 10, 20, .5);
}

.feature-three .arrow {
  right: auto;
  left: 39%;
}

.feature .arrow:hover,
.feature .arrow:focus-visible {
  border-color: var(--purple);
  background: rgba(125, 54, 255, .16);
  outline: none;
  transform: translateX(2px);
}

@media (max-width: 1050px) {
  .hero-photo::after { inset: 0 0 0 42%; }
  .feature-one .feature-photo { background-size: cover; }
  .feature-two .feature-photo { background-size: cover; }
  .feature-three .feature-copy { max-width: 66%; }
}

@media (max-width: 760px) {
  .icon { transform: scale(.9); }
  .mug-logo { right: 7%; transform: translateY(-50%) scale(.9); }
}

@media (max-width: 430px) {
  .shirt-logo { left: 65%; top: 29%; transform: translate(-50%, -50%) scale(.68); }
  .mug-logo { display: none; }
}

/* Detailed specialty artwork matched to the original brand reference */
.specialties {
  min-height: 205px;
}

.specialty-grid article {
  min-height: 148px;
}

.specialty-grid .icon {
  width: 160px;
  min-width: 160px;
  height: 100px;
  background-image: url("assets/references/brand-reference.png");
  background-repeat: no-repeat;
  background-size: 1536px 1024px;
  filter: none;
  text-shadow: none;
  transform: none;
}

.specialty-grid .icon > *,
.specialty-grid .icon::before,
.specialty-grid .icon::after {
  display: none !important;
}

.specialty-grid .geo { background-position: -100px -580px; }
.specialty-grid .control { background-position: -285px -580px; }
.specialty-grid .kitchen { background-position: -485px -580px; }
.specialty-grid .refrigeration { background-position: -693px -580px; }
.specialty-grid .heating { width: 145px; min-width: 145px; background-position: -888px -580px; }
.specialty-grid .hydronics { background-position: -1052px -580px; }
.specialty-grid .ventilation { background-position: -1255px -580px; }

.specialty-grid h2 {
  margin-top: 1px;
}

@media (max-width: 1050px) {
  .specialty-grid .icon {
    transform: scale(.9);
    margin-block: -5px;
  }
}

@media (max-width: 760px) {
  .specialty-grid .icon {
    transform: scale(.82);
    margin-block: -9px;
  }
}

/* Actual metallic HVAC Engineer wordmark from the brand reference */
.header .logo {
  width: 258px;
  height: 112px;
  background-image: url("assets/references/brand-reference.png");
  background-repeat: no-repeat;
  background-position: -137px 0;
  background-size: 1536px 1024px;
}

.header .logo > * {
  visibility: hidden;
}

.header .logo::after {
  display: none;
}

@media (max-width: 1050px) {
  .header .logo {
    width: 210px;
    height: 112px;
    background-position: -112px 14px;
    background-size: 1256px 838px;
  }
}

@media (max-width: 760px) {
  .header .logo {
    width: 212px;
    height: 82px;
    background-position: -112px 0;
    background-size: 1256px 838px;
  }
}