/* =========================================================
   ARCSONS — CAPABILITIES PAGE
   PAGE 4 — EXTENDED EPC CAPABILITIES
========================================================= */


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

.capabilities-hero {
  position: relative;
  min-height: 610px;

  display: flex;
  align-items: center;

  overflow: hidden;

  background: #0b1218;

  color: #fff;
}


/* Technical Grid */

.capabilities-hero-grid {
  position: absolute;
  inset: 0;

  opacity: 0.34;

  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.055) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.055) 1px,
      transparent 1px
    );

  background-size: 70px 70px;

  mask-image:
    linear-gradient(
      90deg,
      black 0%,
      rgba(0, 0, 0, 0.85) 55%,
      transparent 100%
    );

  pointer-events: none;
}


/* Orange Glow */

.capabilities-hero-glow {
  position: absolute;

  width: 700px;
  height: 700px;

  right: -220px;
  top: 50%;

  transform: translateY(-50%);

  background:
    radial-gradient(
      circle,
      rgba(244, 119, 33, 0.18) 0%,
      rgba(244, 119, 33, 0.06) 35%,
      transparent 70%
    );

  pointer-events: none;
}


/* Technical Lines */

.capabilities-hero-lines {
  position: absolute;
  inset: 0;

  pointer-events: none;
}

.capabilities-hero-lines .line {
  position: absolute;

  display: block;

  height: 1px;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(244, 119, 33, 0.65),
      transparent
    );

  transform-origin: left center;

  opacity: 0.55;
}

.line-1 {
  width: 720px;

  right: -80px;
  top: 26%;

  transform: rotate(-28deg);
}

.line-2 {
  width: 560px;

  right: 20px;
  top: 61%;

  transform: rotate(-28deg);
}

.line-3 {
  width: 420px;

  right: 160px;
  top: 75%;

  transform: rotate(-28deg);

  opacity: 0.3 !important;
}

.line-4 {
  width: 320px;

  right: 330px;
  top: 40%;

  transform: rotate(-28deg);

  opacity: 0.25 !important;
}


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

.capabilities-hero-inner {
  position: relative;
  z-index: 2;

  padding-top: 92px;
  padding-bottom: 96px;
}

.capabilities-hero-top {
  display: flex;

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

  margin-bottom: 26px;
}

.capabilities-hero-code {
  color: rgba(255, 255, 255, 0.4);

  font-size: 10px;
  font-weight: 700;

  letter-spacing: 0.16em;
}

.capabilities-hero-kicker {
  margin: 0 0 14px;

  color: #f5b17f;

  font-size: 13px;
  font-weight: 600;

  letter-spacing: 0.07em;
}

.capabilities-hero h1 {
  max-width: 850px;

  margin: 0;

  font-family: "Manrope", sans-serif;

  font-size: clamp(50px, 7vw, 88px);
  font-weight: 600;

  letter-spacing: -0.06em;
  line-height: 0.99;
}

.capabilities-hero h1 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.capabilities-hero-description {
  max-width: 610px;

  margin: 27px 0 30px;

  color: #c9d0d5;

  font-size: 15px;
  line-height: 1.8;
}

.capabilities-hero .button {
  margin-top: 4px;
}


/* Hero Watermark */

.capabilities-hero-watermark {
  position: absolute;

  right: -70px;
  bottom: 72px;

  color: rgba(255, 255, 255, 0.035);

  font-size: clamp(70px, 12vw, 170px);
  font-weight: 800;

  letter-spacing: -0.07em;
  line-height: 0.8;

  pointer-events: none;
  user-select: none;
}


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

.capabilities-intro {
  background: #fff;
}

.capabilities-intro-grid {
  display: grid;

  grid-template-columns: 0.9fr 1.1fr;

  gap: 90px;
}

.capabilities-intro-heading h2 {
  max-width: 500px;

  margin: 17px 0 23px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(34px, 4vw, 50px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.1;
}

.capabilities-intro-heading h2 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.capabilities-rule {
  width: 58px;
  height: 3px;

  background: var(--orange);
}

.capabilities-intro-copy {
  padding-top: 35px;
}

.capabilities-intro-copy p {
  max-width: 670px;

  margin: 0 0 18px;

  color: #68737c;

  font-size: 15px;
  line-height: 1.85;
}

.capabilities-intro-copy .intro-lead {
  color: var(--ink);

  font-size: 19px;
  font-weight: 500;

  line-height: 1.65;
}


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

.capability-sectors {
  padding: 95px 0 110px;

  background: #f5f6f6;
}

.capability-section-heading {
  display: grid;

  grid-template-columns: 1fr 0.75fr;

  gap: 70px;

  align-items: end;

  margin-bottom: 50px;
}

.capability-section-heading h2 {
  max-width: 620px;

  margin: 16px 0 0;

  font-family: "Manrope", sans-serif;

  font-size: clamp(33px, 4vw, 48px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.1;
}

.capability-section-heading h2 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.capability-section-heading > p {
  max-width: 410px;

  margin: 0;

  color: #6d777f;

  font-size: 14px;
  line-height: 1.8;
}


/* =========================================================
   CAPABILITY GRID
========================================================= */

.capability-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  border-top: 1px solid #dfe3e5;
  border-left: 1px solid #dfe3e5;
}

.capability-card {
  position: relative;

  display: grid;

  grid-template-columns: 52px 1fr;

  gap: 20px;

  min-height: 255px;

  padding: 31px 35px 34px;

  background: #fff;

  border-right: 1px solid #dfe3e5;
  border-bottom: 1px solid #dfe3e5;

  overflow: hidden;

  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.capability-card::before {
  content: "";

  position: absolute;

  left: 0;
  top: 0;

  width: 3px;
  height: 0;

  background: var(--orange);

  transition: height 0.28s ease;
}

.capability-card:hover {
  z-index: 2;

  transform: translateY(-4px);

  border-color: rgba(244, 119, 33, 0.35);

  box-shadow:
    0 18px 40px rgba(16, 24, 32, 0.09);
}

.capability-card:hover::before {
  height: 100%;
}


/* Number */

.capability-card-number {
  color: var(--orange-dark);

  font-family: var(--serif);

  font-size: 24px;
  line-height: 1;

  padding-top: 2px;
}

.capability-card-number::after {
  content: "";

  display: block;

  width: 23px;
  height: 1px;

  margin-top: 16px;

  background: var(--orange);
}


/* Content */

.capability-card-content {
  padding-right: 25px;
}

.capability-category {
  display: block;

  margin-bottom: 12px;

  color: #899198;

  font-size: 9px;
  font-weight: 700;

  letter-spacing: 0.14em;
  line-height: 1.4;

  text-transform: uppercase;
}

.capability-card h3 {
  max-width: 410px;

  margin: 0 0 14px;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: 22px;
  font-weight: 600;

  letter-spacing: -0.035em;
  line-height: 1.22;
}

.capability-card p {
  max-width: 450px;

  margin: 0;

  color: #68737c;

  font-size: 13px;

  line-height: 1.75;
}


/* Arrow */

.capability-arrow {
  position: absolute;

  right: 26px;
  bottom: 25px;

  display: grid;

  width: 34px;
  height: 34px;

  place-items: center;

  border: 1px solid #e1e4e6;
  border-radius: 50%;

  color: #90989e;

  font-size: 15px;

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

.capability-card:hover .capability-arrow {
  border-color: var(--orange);

  background: var(--orange);

  color: #fff;
}


/* =========================================================
   DELIVERY MODELS
========================================================= */

.delivery-models {
  position: relative;

  overflow: hidden;

  padding: 100px 0;

  background: #101820;

  color: #fff;
}

.delivery-models::before {
  content: "";

  position: absolute;

  inset: 0;

  opacity: 0.28;

  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    );

  background-size: 70px 70px;

  pointer-events: none;
}

.delivery-models > .container {
  position: relative;
  z-index: 1;
}

.delivery-heading {
  display: grid;

  grid-template-columns: 1fr 0.65fr;

  gap: 80px;

  align-items: end;

  margin-bottom: 48px;
}

.delivery-heading h2 {
  max-width: 620px;

  margin: 16px 0 0;

  font-family: "Manrope", sans-serif;

  font-size: clamp(35px, 4vw, 50px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.08;
}

.delivery-heading h2 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.delivery-heading > p {
  max-width: 420px;

  margin: 0;

  color: rgba(255, 255, 255, 0.62);

  font-size: 14px;
  line-height: 1.8;
}


/* Delivery Grid */

.delivery-grid {
  display: grid;

  grid-template-columns:
    repeat(7, minmax(0, 1fr));

  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.delivery-model {
  min-height: 105px;

  display: flex;

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

  padding: 20px;

  border-right: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);

  color: rgba(255, 255, 255, 0.72);

  font-size: 12px;
  font-weight: 700;

  letter-spacing: 0.08em;

  text-align: center;

  transition:
    background 0.25s ease,
    color 0.25s ease;
}

.delivery-model:hover {
  background: rgba(244, 119, 33, 0.1);

  color: var(--orange);
}


/* Disclaimer */

.delivery-disclaimer {
  display: flex;

  align-items: flex-start;

  gap: 20px;

  margin-top: 34px;
  padding-top: 25px;

  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.delivery-disclaimer > span {
  flex: 0 0 auto;

  color: var(--orange);

  font-size: 9px;
  font-weight: 700;

  letter-spacing: 0.15em;
}

.delivery-disclaimer p {
  max-width: 850px;

  margin: 0;

  color: rgba(255, 255, 255, 0.48);

  font-size: 12px;
  line-height: 1.75;
}


/* =========================================================
   ENGINEERING & PMC
========================================================= */

.engineering-section {
  background: #fff;
}

.engineering-grid {
  display: grid;

  grid-template-columns: 0.72fr 1.28fr;

  gap: 90px;
}

.engineering-intro {
  position: sticky;

  top: 120px;

  align-self: start;
}

.engineering-intro h2 {
  max-width: 450px;

  margin: 17px 0 23px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(35px, 4vw, 50px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.08;
}

.engineering-intro h2 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.engineering-intro p {
  max-width: 370px;

  margin: 25px 0 0;

  color: #68737c;

  font-size: 14px;
  line-height: 1.8;
}


/* Engineering List */

.engineering-list {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  border-top: 1px solid #dfe3e5;
  border-left: 1px solid #dfe3e5;
}

.engineering-item {
  display: grid;

  grid-template-columns: 42px 1fr;

  align-items: center;

  min-height: 78px;

  padding: 18px 20px;

  border-right: 1px solid #dfe3e5;
  border-bottom: 1px solid #dfe3e5;

  transition:
    background 0.25s ease,
    padding-left 0.25s ease;
}

.engineering-item:hover {
  padding-left: 25px;

  background: #f5f6f6;
}

.engineering-item span {
  color: var(--orange);

  font-family: var(--serif);

  font-size: 13px;
}

.engineering-item strong {
  color: var(--ink);

  font-size: 13px;
  font-weight: 600;

  line-height: 1.45;
}


/* =========================================================
   QUALITY / HSE
========================================================= */

.qhs-section {
  padding: 100px 0 105px;

  background: #f5f6f6;
}

.qhs-heading {
  max-width: 780px;

  margin-bottom: 50px;
}

.qhs-heading h2 {
  margin: 16px 0 17px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(35px, 4vw, 50px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.08;
}

.qhs-heading h2 em {
  color: var(--orange);

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.qhs-heading p {
  max-width: 650px;

  margin: 0;

  color: #68737c;

  font-size: 14px;
  line-height: 1.8;
}


/* QHS Cards */

.qhs-grid {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 22px;
}

.qhs-card {
  position: relative;

  padding: 38px 38px 42px;

  background: #fff;

  border: 1px solid #dfe3e5;
}

.qhs-card-top {
  display: flex;

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

  margin-bottom: 38px;
}

.qhs-number {
  color: var(--orange);

  font-family: var(--serif);

  font-size: 23px;
}

.qhs-label {
  color: #8a9399;

  font-size: 9px;
  font-weight: 700;

  letter-spacing: 0.15em;

  text-transform: uppercase;
}

.qhs-card h3 {
  margin: 0 0 28px;

  font-family: "Manrope", sans-serif;

  font-size: 28px;
  font-weight: 600;

  letter-spacing: -0.04em;
}


/* QHS List */

.qhs-list {
  display: grid;

  grid-template-columns: repeat(2, minmax(0, 1fr));

  border-top: 1px solid #e1e4e6;
}

.qhs-list div {
  position: relative;

  padding: 13px 10px 13px 18px;

  border-bottom: 1px solid #e1e4e6;

  color: #5f6971;

  font-size: 12px;
  line-height: 1.5;
}

.qhs-list div::before {
  content: "";

  position: absolute;

  left: 0;
  top: 21px;

  width: 5px;
  height: 1px;

  background: var(--orange);
}


/* Safety Card */

.safety-card {
  background: #101820;

  border-color: #101820;

  color: #fff;
}

.safety-card .qhs-label {
  color: rgba(255, 255, 255, 0.4);
}

.safety-card h3 {
  color: #fff;
}

.safety-card .qhs-list {
  border-color: rgba(255, 255, 255, 0.12);
}

.safety-card .qhs-list div {
  border-color: rgba(255, 255, 255, 0.12);

  color: rgba(255, 255, 255, 0.63);
}


/* Disclaimer */

.qhs-disclaimer {
  display: flex;

  align-items: flex-start;

  gap: 22px;

  margin-top: 25px;

  padding: 25px 30px;

  background: #fff;

  border: 1px solid #dfe3e5;
}

.qhs-disclaimer span {
  flex: 0 0 auto;

  color: var(--orange);

  font-size: 9px;
  font-weight: 700;

  letter-spacing: 0.15em;
}

.qhs-disclaimer p {
  max-width: 900px;

  margin: 0;

  color: #707a82;

  font-size: 12px;
  line-height: 1.75;
}


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

.capabilities-cta {
  position: relative;

  overflow: hidden;

  background: var(--orange);

  color: #fff;
}

.capabilities-cta-pattern {
  position: absolute;

  inset: 0;

  opacity: 0.12;

  background-image:
    linear-gradient(
      135deg,
      transparent 0 48%,
      rgba(255,255,255,0.8) 49%,
      transparent 50%
    );

  background-size: 75px 75px;
}

.capabilities-cta-inner {
  position: relative;
  z-index: 1;

  display: flex;

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

  gap: 50px;

  padding-top: 70px;
  padding-bottom: 70px;
}

.capabilities-cta h2 {
  max-width: 650px;

  margin: 14px 0;

  font-family: "Manrope", sans-serif;

  font-size: clamp(34px, 4vw, 50px);
  font-weight: 600;

  letter-spacing: -0.05em;
  line-height: 1.1;
}

.capabilities-cta h2 em {
  color: #fff;

  font-family: var(--serif);
  font-style: normal;
  font-weight: 400;
}

.capabilities-cta p {
  max-width: 590px;

  margin: 0;

  color: rgba(255, 255, 255, 0.88);

  font-size: 14px;
  line-height: 1.75;
}


/* =========================================================
   BUTTON
========================================================= */

.capabilities-hero .button-orange {
  display: inline-flex;

  align-items: center;
  gap: 14px;
}

.capabilities-hero .button-orange span,
.capabilities-cta .button-white span {
  font-size: 17px;
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 1000px) {

  .capabilities-hero-inner {
    padding-top: 78px;
    padding-bottom: 82px;
  }


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

    gap: 30px;
  }


  .capabilities-intro-copy {
    padding-top: 0;
  }


  .capability-section-heading {
    grid-template-columns: 1fr;

    gap: 25px;
  }


  .delivery-heading {
    grid-template-columns: 1fr;

    gap: 25px;
  }


  .delivery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }


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

    gap: 45px;
  }


  .engineering-intro {
    position: static;
  }


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


  .capabilities-cta-inner {
    align-items: flex-start;

    flex-direction: column;

    gap: 30px;
  }

}


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

@media (max-width: 700px) {

  /* HERO */

  .capabilities-hero {
    min-height: auto;
  }


  .capabilities-hero-grid {
    background-size: 50px 50px;

    opacity: 0.26;
  }


  .capabilities-hero-inner {
    padding-top: 65px;
    padding-bottom: 72px;
  }


  .capabilities-hero-top {
    align-items: flex-start;

    margin-bottom: 24px;
  }


  .capabilities-hero-code {
    font-size: 8px;
  }


  .capabilities-hero-kicker {
    margin-bottom: 10px;

    font-size: 11px;
  }


  .capabilities-hero h1 {
    max-width: 380px;

    font-size: clamp(42px, 12vw, 57px);

    line-height: 1.02;
  }


  .capabilities-hero-description {
    max-width: 100%;

    margin: 21px 0 27px;

    font-size: 14px;

    line-height: 1.75;
  }


  .capabilities-hero-watermark {
    right: -30px;
    bottom: 35px;

    font-size: 65px;
  }


  .capabilities-hero-glow {
    width: 500px;
    height: 500px;

    right: -280px;
  }


  .line-1 {
    width: 450px;

    right: -120px;
  }


  .line-2 {
    width: 400px;

    right: -120px;
  }


  .line-3,
  .line-4 {
    display: none;
  }


  /* INTRO */

  .capabilities-intro {
    padding-top: 70px;
    padding-bottom: 70px;
  }


  .capabilities-intro-heading h2 {
    margin-top: 15px;

    font-size: 37px;
  }


  .capabilities-intro-copy .intro-lead {
    font-size: 17px;
  }


  .capabilities-intro-copy p {
    font-size: 14px;

    line-height: 1.8;
  }


  /* SECTORS */

  .capability-sectors {
    padding-top: 70px;
    padding-bottom: 70px;
  }


  .capability-section-heading {
    margin-bottom: 35px;
  }


  .capability-section-heading h2 {
    font-size: 35px;
  }


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


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


  /* CARDS */

  .capability-card {
    grid-template-columns: 40px 1fr;

    gap: 17px;

    min-height: auto;

    padding: 27px 22px 55px;
  }


  .capability-card-number {
    font-size: 21px;
  }


  .capability-card-number::after {
    width: 19px;

    margin-top: 13px;
  }


  .capability-card-content {
    padding-right: 5px;
  }


  .capability-category {
    margin-bottom: 9px;

    font-size: 8px;
  }


  .capability-card h3 {
    font-size: 19px;

    line-height: 1.25;
  }


  .capability-card p {
    font-size: 12px;

    line-height: 1.7;
  }


  .capability-arrow {
    right: 20px;
    bottom: 18px;

    width: 30px;
    height: 30px;

    font-size: 13px;
  }


  /* DELIVERY */

  .delivery-models {
    padding: 70px 0;
  }


  .delivery-heading h2 {
    font-size: 35px;
  }


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


  .delivery-model {
    min-height: 80px;

    padding: 15px;

    font-size: 10px;
  }


  .delivery-disclaimer {
    flex-direction: column;

    gap: 10px;
  }


  /* ENGINEERING */

  .engineering-section {
    padding-top: 70px;
    padding-bottom: 70px;
  }


  .engineering-intro h2 {
    font-size: 37px;
  }


  .engineering-list {
    grid-template-columns: 1fr;
  }


  .engineering-item {
    min-height: 70px;
  }


  /* QHS */

  .qhs-section {
    padding-top: 70px;
    padding-bottom: 70px;
  }


  .qhs-heading {
    margin-bottom: 35px;
  }


  .qhs-heading h2 {
    font-size: 35px;
  }


  .qhs-grid {
    gap: 15px;
  }


  .qhs-card {
    padding: 28px 20px 30px;
  }


  .qhs-card-top {
    margin-bottom: 28px;
  }


  .qhs-card h3 {
    font-size: 24px;
  }


  .qhs-list {
    grid-template-columns: 1fr;
  }


  .qhs-list div {
    padding-left: 18px;
  }


  .qhs-disclaimer {
    flex-direction: column;

    gap: 10px;

    padding: 22px 18px;
  }


  /* CTA */

  .capabilities-cta-inner {
    padding-top: 55px;
    padding-bottom: 55px;
  }


  .capabilities-cta h2 {
    font-size: 35px;
  }


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


  .capabilities-cta .button {
    width: 100%;
  }

}


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

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

  .capability-card,
  .capability-card::before,
  .capability-arrow,
  .engineering-item,
  .delivery-model {
    transition: none;
  }

}