:root {
  --black: #080808;
  --white: #fff;
  --offwhite: #f4f3ef;
  --grey: #777;
  --line: #d9d7d1;
  --red: #ff0000;
  --max: 1400px;
  --pad: clamp(22px, 4vw, 70px);
}

/* =========================================================
   RESET
========================================================= */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Poppins, sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.55;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

/* =========================================================
   HERO
========================================================= */

.hero {
  min-height: 92vh;

  background:
    linear-gradient(
      90deg,
      rgba(2, 2, 2, 0.83) 0%,
      rgba(255, 254, 254, 0.62) 48%,
      rgba(0, 0, 0, 0.3) 100%
    ),
    url("/assets/images/construction/construction-hero.jpg")
      center / cover no-repeat;

  color: #fff;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 150px var(--pad) 75px;

  text-align: center;
}

.hero-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   EYEBROW
========================================================= */

.eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;

  gap: 12px;

  color: #ff0000;

  font-size: 11px;
  font-weight: 700;

  letter-spacing: 0.18em;
  text-transform: uppercase;

  margin-bottom: 25px;
}

.eyebrow:before {
  content: "";

  width: 42px;
  height: 2px;

  flex: 0 0 auto;

  background: var(--red);
}

/* =========================================================
   HERO TITLE
========================================================= */

h1 {
  width: 100%;
  max-width: 1050px;

  margin: 0 auto;

  font-size: clamp(50px, 7.8vw, 112px);

  line-height: 0.88;

  letter-spacing: -0.065em;

  font-weight: 700;

  text-transform: uppercase;

  overflow-wrap: break-word;
}

/* =========================================================
   HERO COPY
========================================================= */

.hero-copy {
  width: 100%;
  max-width: 620px;

  margin: 34px auto 0;

  color: #ffffff;

  font-size: clamp(15px, 1.4vw, 19px);

  line-height: 1.55;
}

/* =========================================================
   HERO BOTTOM
========================================================= */

.hero-bottom {
  width: 100%;

  display: flex;

  justify-content: center;
  align-items: center;

  gap: 30px;

  margin-top: 55px;
}

/* =========================================================
   HERO ACTIONS
========================================================= */

.hero-actions {
  display: flex;

  justify-content: center;
  align-items: center;

  gap: 12px;

  flex-wrap: wrap;
}

/* =========================================================
   BUTTONS
========================================================= */

.btn {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  min-height: 50px;

  padding: 0 22px;

  text-decoration: none;

  text-transform: uppercase;

  letter-spacing: 0.08em;

  font-size: 11px;

  font-weight: 700;

  transition:
    color 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease;

  cursor: pointer;
}

.btn.ghost {
  background: #000000;
  color: #ffffff;
}

.btn.ghost:hover {
  color: #ff0000;
}

/* =========================================================
   GENERAL SECTION
========================================================= */

.section {
  padding: clamp(75px, 10vw, 150px) var(--pad);
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

/* =========================================================
   INTRO
========================================================= */

.intro-grid {
  display: grid;

  grid-template-columns: 1fr 1.55fr;

  gap: clamp(40px, 9vw, 150px);

  align-items: start;
}

.intro-title {
  font-size: clamp(32px, 5vw, 70px);

  line-height: 0.98;

  letter-spacing: -0.05em;

  max-width: 850px;
}

.intro-text {
  margin-top: 28px;

  max-width: 720px;

  color: #000000;

  font-size: 17px;

  line-height: 1.65;
}

/* =========================================================
   SECTION LABEL
========================================================= */

.section-label {
  font-size: 11px;

  font-weight: 700;

  letter-spacing: 0.15em;

  text-transform: uppercase;

  color: var(--red);
}

/* =========================================================
   DARK SECTION
========================================================= */

.dark {
  background: var(--black);
  color: #fff;
}

.dark .section-label {
  color: #ff0000;
}

.dark .section-label:before {
  color: var(--red);
}

/* =========================================================
   SECTION HEADING
========================================================= */

.section-heading {
  display: flex;

  justify-content: space-between;
  align-items: end;

  gap: 40px;

  margin-bottom: 55px;
}

.section-heading h2 {
  font-size: clamp(40px, 6vw, 82px);

  line-height: 0.92;

  letter-spacing: -0.06em;

  max-width: 850px;
}

.section-heading p {
  max-width: 360px;

  color: #ffffff;

  font-size: 14px;

  line-height: 1.6;
}

/* =========================================================
   SECTORS
========================================================= */

.sector-grid {
  display: grid;

  grid-template-columns: repeat(3, minmax(0, 1fr));

  border-top: 1px solid #333;
  border-left: 1px solid #333;
}

.sector {
  min-height: 240px;

  padding: 30px;

  border-right: 1px solid #333;
  border-bottom: 1px solid #333;

  display: flex;

  flex-direction: column;

  justify-content: space-between;

  transition: background-color 0.3s ease;
}

.sector:hover {
  background: #ff000034;
}

.sector i {
  font-size: 25px;

  color: var(--red);
}

.sector h3 {
  font-size: 21px;

  letter-spacing: -0.03em;

  line-height: 1.2;
}

.sector p {
  color: #999;

  font-size: 13px;

  max-width: 310px;

  line-height: 1.6;
}

/* =========================================================
   SERVICES
========================================================= */

.services-grid {
  display: grid;

  grid-template-columns: 1fr 1.5fr;

  gap: 80px;
}

.services-title {
  font-size: clamp(40px, 5vw, 70px);

  line-height: 0.95;

  letter-spacing: -0.055em;
}

.service {
  display: grid;

  grid-template-columns: 60px minmax(0, 1fr) 30px;

  gap: 25px;

  align-items: start;

  padding: 28px 0;

  border-bottom: 1px solid #ccc;
}

.service-num {
  font-size: 11px;

  color: var(--red);

  font-weight: 700;
}

.service h3 {
  font-size: 21px;

  margin-bottom: 7px;

  line-height: 1.25;
}

.service p {
  font-size: 13px;

  color: #666;

  max-width: 680px;

  line-height: 1.65;
}

.service-arrow {
  font-size: 17px;
}

/* =========================================================
   FEATURE
========================================================= */

.feature {
  background: var(--offwhite);
}

.feature-grid {
  display: grid;

  grid-template-columns: 1.15fr 1fr;

  min-height: 620px;
}

.feature-image {
  min-height: 500px;

  background:
    linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.05),
      rgba(0, 0, 0, 0.4)
    ),
    url("/assets/images/construction/construction-project.png")
      center / cover no-repeat,
    #d5d3cc;
}

.feature-content {
  background: #111;

  color: #fff;

  padding: clamp(35px, 6vw, 85px);

  display: flex;

  flex-direction: column;

  justify-content: center;
}

.feature-content .section-label {
  margin-bottom: 25px;
}

.feature-content h2 {
  font-size: clamp(38px, 5vw, 70px);

  line-height: 0.95;

  letter-spacing: -0.055em;

  margin-bottom: 25px;
}

.feature-content p {
  color: #aaa;

  max-width: 520px;

  line-height: 1.65;
}

.feature-list {
  list-style: none;

  margin: 30px 0;

  border-top: 1px solid #333;
}

.feature-list li {
  padding: 13px 0;

  border-bottom: 1px solid #333;

  font-size: 13px;

  display: flex;

  gap: 12px;

  line-height: 1.5;
}

.feature-list i {
  color: var(--red);

  margin-top: 4px;

  flex: 0 0 auto;
}

/* =========================================================
   PROCESS
========================================================= */

.cbh-process-section {
  width: 100%;
}

.cbh-process-container {
  width: 100%;

  max-width: var(--max);

  margin: 0 auto;
}

/* =========================================================
   PROCESS HEADING
========================================================= */

.cbh-process-heading {
  width: 100%;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  text-align: center;

  margin-bottom: 50px;
}

.cbh-process-heading-content {
  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  width: 100%;
}

.cbh-process-label {
  display: flex;

  align-items: center;

  justify-content: center;

  gap: 10px;

  margin-bottom: 20px;

  font-size: 13px;

  font-weight: 700;

  letter-spacing: 0.15em;

  text-transform: uppercase;
}

.cbh-process-heading h2 {
  width: 100%;

  max-width: 850px;

  margin: 0 auto;

  font-size: clamp(40px, 6vw, 82px);

  line-height: 0.92;

  letter-spacing: -0.06em;

  text-align: center;
}

.cbh-process-intro {
  width: 100%;

  max-width: 600px;

  margin: 25px auto 0;

  color: #666;

  font-size: 14px;

  line-height: 1.6;

  text-align: center;
}

/* =========================================================
   PROCESS GRID
========================================================= */

.cbh-process-grid {
  width: 100%;

  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  border-top: 1px solid #111;

  border-left: 1px solid #111;

  margin-top: 50px;
}

/* =========================================================
   PROCESS CARD
========================================================= */

.cbh-process-card {
  min-width: 0;

  min-height: 300px;

  padding: 40px 28px;

  border-right: 1px solid #111;

  border-bottom: 1px solid #111;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  text-align: center;

  transition:
    background-color 0.3s ease,
    transform 0.3s ease;
}

.cbh-process-number {
  font-size: 50px;

  font-weight: 700;

  line-height: 1;

  letter-spacing: -0.06em;

  color: #ff0000;
}

.cbh-process-card h3 {
  margin: 30px 0 12px;

  font-size: 19px;

  line-height: 1.2;

  letter-spacing: -0.03em;
}

.cbh-process-card p {
  width: 100%;

  max-width: 260px;

  margin: 0;

  font-size: 13px;

  line-height: 1.6;

  color: #666;
}

.cbh-process-card:hover {
  background: #ffffff;
}

.cbh-process-card:hover .cbh-process-number {
  color: var(--red);
}

/* =========================================================
   CTA
========================================================= */

.cta {
  background: #ff0000;

  color: #fff;

  padding: clamp(75px, 10vw, 140px) var(--pad);

  text-align: center;
}

.cta-inner {
  width: 100%;

  max-width: var(--max);

  margin: 0 auto;

  display: flex;

  flex-direction: column;

  align-items: center;

  justify-content: center;

  text-align: center;
}

.cta h2 {
  width: 100%;

  max-width: 900px;

  margin: 0 auto;

  font-size: clamp(45px, 7vw, 105px);

  line-height: 0.86;

  letter-spacing: -0.065em;

  text-align: center;
}

.cta p {
  width: 100%;

  max-width: 600px;

  margin: 30px auto 0;

  font-size: 15px;

  line-height: 1.6;

  text-align: center;
}

.cta .btn {
  display: inline-flex;

  align-items: center;

  justify-content: center;

  margin-top: 28px;

  border-color: #fff;

  background: #fff;

  color: #000;
}

.cta .btn:hover {
  color: #ff0000;
}


/* =========================================================
   TABLET
   901px — 1100px
========================================================= */

@media (max-width: 1100px) {

  :root {
    --pad: 35px;
  }

  .hero {
    min-height: 85vh;

    padding-top: 135px;
  }

  .intro-grid {
    grid-template-columns: 1fr 1.4fr;

    gap: 55px;
  }

  .services-grid {
    grid-template-columns: 1fr 1.4fr;

    gap: 50px;
  }

  .sector {
    min-height: 220px;

    padding: 25px;
  }

  .feature-content {
    padding: 55px 45px;
  }

  .cbh-process-card {
    padding: 35px 20px;
  }

}


/* =========================================================
   TABLET / SMALL LAPTOP
   768px — 900px
========================================================= */

@media (max-width: 900px) {

  :root {
    --pad: 30px;
  }

  /* HERO */

  .hero {
    min-height: 80vh;

    padding: 130px var(--pad) 70px;
  }

  h1 {
    font-size: clamp(52px, 10vw, 85px);
  }

  /* INTRO */

  .intro-grid {
    grid-template-columns: 1fr;

    gap: 35px;
  }

  .intro-title {
    max-width: 900px;
  }

  /* SECTION HEADING */

  .section-heading {
    align-items: flex-start;

    flex-direction: column;

    gap: 25px;
  }

  .section-heading p {
    max-width: 600px;
  }

  /* SECTORS */

  .sector-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* SERVICES */

  .services-grid {
    grid-template-columns: 1fr;

    gap: 50px;
  }

  .services-title {
    max-width: 700px;
  }

  /* FEATURE */

  .feature-grid {
    grid-template-columns: 1fr;

    min-height: auto;
  }

  .feature-image {
    min-height: 500px;
  }

  .feature-content {
    min-height: auto;

    padding: 70px var(--pad);
  }

  /* PROCESS */

  .cbh-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}


/* =========================================================
   MOBILE
   601px — 767px
========================================================= */

@media (max-width: 767px) {

  :root {
    --pad: 24px;
  }

  /* =======================================================
     HERO
  ======================================================= */

  .hero {
    min-height: 100svh;

    padding: 125px var(--pad) 55px;

    background:
      linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.72) 0%,
        rgba(0, 0, 0, 0.58) 50%,
        rgba(0, 0, 0, 0.78) 100%
      ),
      url("/assets/images/construction/construction-hero.jpg")
        center / cover no-repeat;
  }

  .hero-inner {
    max-width: 650px;
  }

  .eyebrow {
    gap: 9px;

    font-size: 9px;

    line-height: 1.5;

    letter-spacing: 0.13em;

    margin-bottom: 20px;
  }

  .eyebrow:before {
    width: 25px;

    height: 1px;
  }

  h1 {
    font-size: clamp(48px, 14vw, 78px);

    line-height: 0.9;

    letter-spacing: -0.07em;
  }

  .hero-copy {
    max-width: 540px;

    margin-top: 25px;

    font-size: 14px;

    line-height: 1.6;
  }

  .hero-bottom {
    margin-top: 35px;
  }

  .hero-actions {
    width: 100%;

    flex-direction: column;

    gap: 10px;
  }

  .hero-actions .btn {
    width: 100%;

    max-width: 320px;

    min-height: 52px;
  }


  /* =======================================================
     GENERAL SECTIONS
  ======================================================= */

  .section {
    padding: 70px var(--pad);
  }


  /* =======================================================
     INTRO
  ======================================================= */

  .intro-grid {
    display: block;
  }

  .intro-grid > div:first-child {
    margin-bottom: 25px;
  }

  .intro-title {
    font-size: clamp(35px, 10vw, 55px);

    line-height: 0.98;

    letter-spacing: -0.055em;
  }

  .intro-text {
    margin-top: 22px;

    font-size: 15px;

    line-height: 1.7;
  }


  /* =======================================================
     SECTION HEADING
  ======================================================= */

  .section-heading {
    margin-bottom: 40px;

    gap: 22px;
  }

  .section-heading h2 {
    font-size: clamp(38px, 11vw, 60px);

    line-height: 0.94;
  }

  .section-heading p {
    font-size: 13px;

    line-height: 1.65;
  }


  /* =======================================================
     SECTORS
  ======================================================= */

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

  .sector {
    min-height: 205px;

    padding: 25px;
  }

  .sector i {
    font-size: 22px;
  }

  .sector h3 {
    font-size: 19px;
  }

  .sector p {
    font-size: 13px;

    max-width: 100%;
  }


  /* =======================================================
     SERVICES
  ======================================================= */

  .services-grid {
    display: block;
  }

  .services-grid > div:first-child {
    margin-bottom: 40px;
  }

  .services-title {
    font-size: clamp(40px, 11vw, 60px);

    line-height: 0.94;
  }

  .service {
    grid-template-columns: 35px minmax(0, 1fr);

    gap: 15px;

    padding: 24px 0;
  }

  .service h3 {
    font-size: 18px;

    line-height: 1.25;
  }

  .service p {
    font-size: 13px;

    line-height: 1.65;
  }

  .service-arrow {
    display: none;
  }


  /* =======================================================
     FEATURE
  ======================================================= */

  .feature-grid {
    display: flex;

    flex-direction: column;
  }

  .feature-image {
    width: 100%;

    min-height: 360px;

    aspect-ratio: 4 / 3;
  }

  .feature-content {
    padding: 60px var(--pad);
  }

  .feature-content .section-label {
    margin-bottom: 20px;
  }

  .feature-content h2 {
    font-size: clamp(38px, 11vw, 58px);

    line-height: 0.94;

    margin-bottom: 22px;
  }

  .feature-content p {
    font-size: 14px;

    line-height: 1.65;
  }

  .feature-list {
    margin: 25px 0;
  }

  .feature-list li {
    font-size: 12px;

    padding: 12px 0;
  }

  .feature-content .btn {
    width: 100%;

    max-width: 320px;

    min-height: 52px;
  }


  /* =======================================================
     PROCESS
  ======================================================= */

  .cbh-process-heading {
    margin-bottom: 35px;
  }

  .cbh-process-label {
    font-size: 10px;

    letter-spacing: 0.13em;

    margin-bottom: 17px;
  }

  .cbh-process-heading h2 {
    font-size: clamp(38px, 11vw, 58px);

    line-height: 0.94;

    letter-spacing: -0.055em;
  }

  .cbh-process-intro {
    margin-top: 20px;

    font-size: 13px;
  }

  .cbh-process-grid {
    grid-template-columns: 1fr;

    margin-top: 35px;
  }

  .cbh-process-card {
    min-height: 250px;

    padding: 40px 25px;
  }

  .cbh-process-number {
    font-size: 45px;
  }

  .cbh-process-card h3 {
    margin-top: 25px;

    font-size: 19px;
  }

  .cbh-process-card p {
    max-width: 340px;

    font-size: 13px;
  }


  /* =======================================================
     CTA
  ======================================================= */

  .cta {
    padding: 75px var(--pad);
  }

  .cta h2 {
    font-size: clamp(48px, 14vw, 75px);

    line-height: 0.88;

    letter-spacing: -0.065em;
  }

  .cta p {
    max-width: 500px;

    margin-top: 25px;

    font-size: 14px;

    line-height: 1.65;
  }

  .cta .btn {
    width: 100%;

    max-width: 320px;

    min-height: 52px;

    margin-top: 25px;
  }

}


/* =========================================================
   SMALL MOBILE
   480px and below
========================================================= */

@media (max-width: 480px) {

  :root {
    --pad: 20px;
  }

  /* HERO */

  .hero {
    min-height: 100svh;

    padding: 110px var(--pad) 45px;
  }

  .eyebrow {
    font-size: 8px;

    letter-spacing: 0.1em;

    gap: 7px;
  }

  .eyebrow:before {
    width: 20px;
  }

  h1 {
    font-size: clamp(45px, 15vw, 65px);
  }

  .hero-copy {
    font-size: 13px;

    max-width: 330px;
  }

  .hero-actions .btn {
    max-width: none;
  }


  /* SECTIONS */

  .section {
    padding: 60px var(--pad);
  }


  /* INTRO */

  .intro-title {
    font-size: clamp(34px, 11vw, 48px);
  }

  .intro-text {
    font-size: 14px;
  }


  /* DARK SECTION */

  .section-heading h2 {
    font-size: clamp(36px, 12vw, 50px);
  }

  .sector {
    min-height: 190px;

    padding: 22px;
  }


  /* SERVICES */

  .services-title {
    font-size: clamp(37px, 12vw, 52px);
  }

  .service {
    grid-template-columns: 30px minmax(0, 1fr);

    gap: 12px;
  }

  .service-num {
    font-size: 10px;
  }

  .service h3 {
    font-size: 17px;
  }

  .service p {
    font-size: 12px;
  }


  /* FEATURE */

  .feature-image {
    min-height: 300px;

    aspect-ratio: 1 / 1;
  }

  .feature-content {
    padding: 50px var(--pad);
  }

  .feature-content h2 {
    font-size: clamp(36px, 12vw, 52px);
  }

  .feature-list li {
    align-items: flex-start;

    font-size: 11px;

    gap: 9px;
  }


  /* PROCESS */

  .cbh-process-heading h2 {
    font-size: clamp(36px, 12vw, 52px);
  }

  .cbh-process-card {
    min-height: 235px;

    padding: 35px 20px;
  }

  .cbh-process-number {
    font-size: 42px;
  }


  /* CTA */

  .cta {
    padding: 65px var(--pad);
  }

  .cta h2 {
    font-size: clamp(44px, 14vw, 65px);
  }

  .cta p {
    font-size: 13px;
  }

}


/* =========================================================
   VERY SMALL DEVICES
   360px and below
========================================================= */

@media (max-width: 360px) {

  :root {
    --pad: 17px;
  }

  .hero {
    padding-top: 100px;
  }

  h1 {
    font-size: 43px;

    line-height: 0.91;
  }

  .hero-copy {
    font-size: 12px;
  }

  .intro-title,
  .services-title,
  .section-heading h2,
  .feature-content h2,
  .cbh-process-heading h2 {
    font-size: 35px;
  }

  .sector {
    padding: 20px;
  }

  .feature-image {
    min-height: 260px;
  }

  .cta h2 {
    font-size: 42px;
  }

}


/* =========================================================
   LANDSCAPE MOBILE
========================================================= */

@media (max-width: 767px) and (orientation: landscape) {

  .hero {
    min-height: 650px;

    padding-top: 110px;
  }

  .hero-copy {
    max-width: 600px;
  }

  .hero-actions {
    flex-direction: row;
  }

  .hero-actions .btn {
    width: auto;

    min-width: 180px;
  }

}


/* =========================================================
   TOUCH DEVICES
========================================================= */

@media (hover: none) {

  .sector:hover,
  .cbh-process-card:hover {
    background: transparent;
  }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

}