@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap");

:root {
  --sg-primary: #0b6bcb;
  --sg-primary-dark: #084a8f;
  --sg-ink: #0f172a;
  --sg-muted: #475569;
  --sg-line: #e2e8f0;
  --sg-soft: #f8fafc;
  --sg-env: #0f766e;
  --sg-env-dark: #115e59;
  --sg-env-soft: #ecfdf5;
  --sg-radius: 18px;
  --sg-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  --sg-shadow-lg: 0 28px 70px rgba(15, 23, 42, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", "CerebriSans", "Segoe UI", sans-serif;
  color: var(--sg-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6,
.heading,
.navigation-menu > ul > li > a,
.btn,
.ht-btn {
  font-family: "Plus Jakarta Sans", "CerebriSans", sans-serif;
}

.header-area {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06);
}

.header-area.is-sticky,
.header-area.header-sticky.is-sticky {
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.08);
}

.header__logo img {
  max-height: 54px;
  width: auto;
}

.header-bottom-wrap.bg-theme-default {
  background: linear-gradient(90deg, #0b6bcb 0%, #084a8f 100%);
  box-shadow: 0 10px 30px rgba(8, 74, 143, 0.22);
}

.navigation-menu > ul > li > a {
  letter-spacing: 0.01em;
  font-weight: 600;
}

.navigation-menu > ul > li > a > span {
  position: relative;
}

.submenu {
  border: 0 !important;
  border-radius: 16px !important;
  padding: 10px 0 !important;
  box-shadow: var(--sg-shadow-lg) !important;
  overflow: hidden;
  min-width: 280px;
}

.submenu > li > a {
  font-weight: 500;
  padding: 12px 22px !important;
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.submenu > li > a:hover {
  background: #eff6ff !important;
  color: var(--sg-primary) !important;
  padding-left: 28px !important;
}

.btn,
.ht-btn,
.btn--secondary,
.btn--white {
  border-radius: 999px !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 24px rgba(11, 107, 203, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease !important;
}

.btn:hover,
.ht-btn:hover,
.btn--secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(11, 107, 203, 0.24);
}

.appointment-hero-wrapper {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  border-bottom-left-radius: 40px;
  border-bottom-right-radius: 40px;
  overflow: hidden;
}

.appointment-hero-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(8, 26, 58, 0.82) 0%,
    rgba(8, 74, 143, 0.55) 55%,
    rgba(8, 26, 58, 0.35) 100%
  );
  z-index: 1;
}

.appointment-hero-wrapper .container {
  position: relative;
  z-index: 2;
}

.appointment-hero-text h1 {
  font-weight: 800 !important;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.appointment-hero-text h6 {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  opacity: 0.9;
}

.section-title-wrap .heading {
  letter-spacing: -0.03em;
  font-weight: 800;
}

.section-title-wrap p {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  color: var(--sg-muted);
  font-size: 17px;
  line-height: 1.8;
}

.projects-wrap.style-01 .projects-image-box {
  border-radius: var(--sg-radius) !important;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--sg-shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  height: auto !important;
  min-height: 520px;
}

.projects-wrap.style-01:hover .projects-image-box {
  transform: translateY(-10px);
  box-shadow: var(--sg-shadow-lg);
}

.projects-wrap.style-01 .projects-image img {
  transition: transform 0.5s ease;
}

.projects-wrap.style-01:hover .projects-image img {
  transform: scale(1.05);
}

.ht-box-icon.style-01 .icon-box-wrap,
.single-svg-icon-box .icon-box-wrap {
  border-radius: var(--sg-radius);
  background: #fff;
  box-shadow: var(--sg-shadow);
  padding: 28px 22px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ht-box-icon.style-01:hover .icon-box-wrap,
.single-svg-icon-box:hover .icon-box-wrap {
  transform: translateY(-6px);
  box-shadow: var(--sg-shadow-lg);
}

.cta-image-area_one {
  border-radius: 28px;
  margin: 40px 20px 0;
  overflow: hidden;
}

.footer-area-wrapper {
  background: #f8fafc !important;
  color: #334155;
  border-top: 1px solid #e2e8f0;
}

.footer-area-wrapper a:hover {
  color: var(--sg-primary) !important;
}

.mobile-menu-overlay__inner {
  border-radius: 0 24px 24px 0;
}

.scroll-top {
  border-radius: 16px !important;
}

/* Environmental page */
.env-page .appointment-hero-wrapper::before {
  background: linear-gradient(
    105deg,
    rgba(6, 40, 30, 0.86) 0%,
    rgba(15, 118, 110, 0.62) 52%,
    rgba(6, 40, 30, 0.28) 100%
  );
}

.env-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.env-section {
  padding: 88px 0;
}

.env-section--soft {
  background: linear-gradient(180deg, #f8fffb 0%, #f4faf8 100%);
}

.env-kicker {
  color: var(--sg-env);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.env-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--sg-ink);
}

.env-lead {
  font-size: 18px;
  line-height: 1.8;
  color: var(--sg-muted);
  max-width: 760px;
}

.env-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.env-card {
  background: #fff;
  border: 1px solid var(--sg-line);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: var(--sg-shadow);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.env-card:hover {
  transform: translateY(-8px);
  border-color: #99f6e4;
  box-shadow: var(--sg-shadow-lg);
}

.env-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sg-env-soft);
  color: var(--sg-env);
  font-size: 22px;
  margin-bottom: 18px;
}

.env-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.env-card p {
  color: var(--sg-muted);
  line-height: 1.7;
  margin: 0;
}

.env-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.env-step {
  position: relative;
  background: #fff;
  border-radius: 22px;
  padding: 28px 22px;
  border: 1px solid var(--sg-line);
}

.env-step span {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  color: var(--sg-env);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.env-sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.env-chip {
  background: #fff;
  border: 1px solid var(--sg-line);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
  font-size: 14px;
  color: var(--sg-ink);
}

.env-cta {
  background: linear-gradient(120deg, #115e59 0%, #0f766e 48%, #0b6bcb 100%);
  color: #fff;
  border-radius: 28px;
  padding: 56px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: var(--sg-shadow-lg);
}

.env-cta h2 {
  color: #fff;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.env-cta p {
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
  max-width: 540px;
}

.env-cta .btn {
  background: #fff !important;
  color: var(--sg-env-dark) !important;
  box-shadow: none;
  padding: 14px 26px;
}

.env-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.env-stat {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  padding: 18px 16px;
  color: #fff;
}

.env-stat strong {
  display: block;
  font-size: 22px;
  font-weight: 800;
}

.env-stat span {
  font-size: 13px;
  opacity: 0.86;
}

@media (max-width: 991px) {
  .env-grid,
  .env-process,
  .env-highlights {
    grid-template-columns: 1fr 1fr;
  }

  .env-cta {
    flex-direction: column;
    align-items: flex-start;
    padding: 36px 24px;
  }

  .appointment-hero-wrapper {
    min-height: 420px;
    border-bottom-left-radius: 24px;
    border-bottom-right-radius: 24px;
  }
}

@media (max-width: 767px) {
  .env-grid,
  .env-process,
  .env-highlights {
    grid-template-columns: 1fr;
  }

  .env-title {
    font-size: 30px;
  }

  .env-section {
    padding: 64px 0;
  }
}

/* Water & wastewater consultancy page */
.env-page .env-title em,
.env-page .ww-hero h1 em {
  font-style: italic;
  font-weight: 600;
  color: var(--sg-env);
}

.ww-subnav {
  background: #fff;
  border-bottom: 1px solid var(--sg-line);
}

.ww-subnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.ww-subnav-links {
  display: flex;
  gap: 22px;
}

.ww-subnav-links a {
  color: var(--sg-ink);
  font-weight: 600;
  font-size: 15px;
}

.ww-subnav-links a:hover {
  color: var(--sg-env);
}

.ww-subnav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--sg-ink);
  color: #fff !important;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 14px;
}

.ww-subnav-cta:hover {
  background: var(--sg-env-dark);
  color: #fff !important;
}

.ww-hero {
  padding: 72px 0 28px;
}

.ww-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  color: var(--sg-ink);
  margin: 0 0 24px;
  max-width: 16ch;
}

.ww-eyebrow {
  color: var(--sg-env);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.ww-lead {
  font-size: 18px;
  line-height: 1.75;
  color: var(--sg-muted);
  max-width: 62ch;
  margin: 0;
}

.ww-hero-image {
  margin: 0 0 8px;
}

.ww-hero-image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 28px;
  display: block;
}

.ww-hero-image figcaption {
  margin-top: 12px;
  color: var(--sg-muted);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.ww-proof {
  padding: 48px 0 24px;
}

.ww-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  border-top: 1px solid var(--sg-line);
  border-bottom: 1px solid var(--sg-line);
  padding: 36px 0;
}

.ww-proof-grid strong {
  display: block;
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-ink);
  margin-bottom: 8px;
}

.ww-proof-grid span {
  color: var(--sg-muted);
  line-height: 1.5;
  font-size: 14px;
}

.ww-section-head {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 40px;
}

.ww-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.ww-card-grid .env-card:last-child {
  grid-column: 1 / -1;
}

.ww-num {
  display: block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--sg-env);
  margin-bottom: 14px;
}

.ww-expertise {
  background: #06251f;
  color: #fff;
  padding: 88px 0;
}

.ww-expertise .env-kicker,
.ww-expertise .env-title,
.ww-expertise .ww-lead {
  color: #fff;
}

.ww-expertise .env-title em {
  color: #5eead4;
}

.ww-expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.ww-expertise-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.ww-expertise-list li {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 16px 0;
  font-weight: 600;
}

.ww-expert-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.ww-expert-grid a {
  display: block;
  background: #fff;
  border: 1px solid var(--sg-line);
  border-radius: 22px;
  padding: 28px 24px;
  box-shadow: var(--sg-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  color: var(--sg-ink);
}

.ww-expert-grid a:hover {
  transform: translateY(-6px);
  border-color: #99f6e4;
  box-shadow: var(--sg-shadow-lg);
  color: var(--sg-ink);
}

.ww-expert-grid span {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--sg-env);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.ww-expert-grid h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
}

.ww-expert-grid p {
  margin: 0;
  color: var(--sg-muted);
  font-weight: 600;
}

.ww-contact {
  background: linear-gradient(180deg, #ecfdf5 0%, #f8fafc 100%);
  padding: 96px 0;
}

.ww-mail {
  display: inline-block;
  margin-top: 24px;
  font-size: 22px;
  font-weight: 700;
  color: var(--sg-env-dark);
}

.ww-mail:hover {
  color: var(--sg-ink);
}

@media (max-width: 991px) {
  .ww-proof-grid,
  .ww-section-head,
  .ww-expertise-grid,
  .ww-expert-grid,
  .ww-card-grid {
    grid-template-columns: 1fr;
  }

  .ww-card-grid .env-card:last-child {
    grid-column: auto;
  }

  .ww-hero-image img {
    height: 280px;
  }

  .ww-subnav-inner {
    flex-wrap: wrap;
    padding-top: 12px;
    padding-bottom: 12px;
  }
}