/* ─────────────────────────────────────────────────────────────────────
   NegaWatt - style.css
   Brand: Navy #252D3D | Green #6BBF40 | "Every Watt Counts"
───────────────────────────────────────────────────────────────────── */

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

:root {
  --navy:         #252D3D;
  --navy-mid:     #2E3B4E;
  --navy-deep:    #1A2130;
  --green:        #6BBF40;
  --green-dark:   #4E9B2E;
  --green-muted:  rgba(107,191,64,0.12);
  --green-border: rgba(107,191,64,0.28);
  --white:        #FFFFFF;
  --light:        #F4F6F8;
  --gray:         #4B5563;
  --gray-light:   #9CA3AF;
  --border:       #E5E7EB;
  --font-head:    'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;
  --max-w:        1280px;
  --nav-h:        100px;
  --radius:       6px;
  --ease:         0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: clamp(14px, 4vw, 16px);
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ── CONTAINER ───────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── TYPOGRAPHY UTILITIES ────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--green);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 5.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.section-title.light { color: var(--white); }

.section-intro {
  font-size: clamp(0.88rem, 2.5vw, 1rem);
  color: var(--gray);
  max-width: 620px;
  margin-top: 0.9rem;
  line-height: 1.72;
}
.section-intro.light { color: rgba(255,255,255,0.90); }

/* ── BUTTONS ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 160ms ease-out, background-color 200ms ease, border-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
}
.btn .arrow { transition: transform 200ms ease-out; }
.btn:hover .arrow { transform: translateX(4px); }
.btn:active { transform: scale(0.97); transition-duration: 100ms; }

.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-outline-green {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline-green:hover {
  background: var(--green);
  color: var(--white);
}

/* ── NAVIGATION ──────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow var(--ease);
  overflow: visible;
}
.nav.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.nav__logo {
  background: var(--white);
  border-radius: 6px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  transition: opacity var(--ease);
  position: relative;
  z-index: 1;
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}
.nav__logo:hover { opacity: 0.88; }
.nav__logo img { height: 120px; width: auto; margin: 30px 0 0 0; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav__links a {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  position: relative;
  transition: color var(--ease);
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2px;
  background: var(--green);
  transition: width var(--ease);
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__links .nav__cta {
  background: var(--green);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
}
.nav__links .nav__cta::after { display: none; }
.nav__links .nav__cta:hover { background: var(--green-dark); color: var(--white); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 250ms ease-out, opacity 200ms ease;
}

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--navy);
  padding: 1.5rem 2rem 2rem;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  z-index: 999;
}
.nav__mobile.open {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 220ms cubic-bezier(0.23, 1, 0.32, 1), transform 220ms cubic-bezier(0.23, 1, 0.32, 1);
}
@starting-style {
  .nav__mobile.open {
    opacity: 0;
    transform: translateY(-10px);
  }
}
.nav__mobile a {
  color: rgba(255,255,255,0.92);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color var(--ease);
}
.nav__mobile a:hover { color: var(--green); }
.nav__mobile a:last-child {
  border-bottom: none;
  color: var(--green);
  margin-top: 0.5rem;
}

/* ── PAGE HERO (inner pages) ─────────────────────────────────────── */
.page-hero {
  position: relative;
  padding-top: var(--nav-h);
  min-height: 380px;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(107,191,64,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,191,64,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}
.page-hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  z-index: 0;
}
.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0;
}
.page-hero__content .section-title { color: var(--white); font-size: clamp(1.5rem, 6vw, 4rem); }
.page-hero__content .section-intro { color: rgba(255,255,255,0.90); }

/* ── HOME HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}
.hero__bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 75% center;
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(
      ellipse 65% 75% at 18% 50%,
      rgba(255,255,255,0.07) 0%,
      rgba(107,191,64,0.05) 38%,
      transparent 68%
    ),
    linear-gradient(
      108deg,
      rgba(37,45,61,0.70) 0%,
      rgba(37,45,61,0.52) 55%,
      rgba(37,45,61,0.24) 100%
    );
}
.hero__grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(107,191,64,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,191,64,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
  max-width: 800px;
}

.hero__title {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero__title em { font-style: normal; color: var(--green); }

.hero__sub {
  font-size: clamp(0.85rem, 2.5vw, 1.05rem);
  line-height: 1.7;
  color: rgba(255,255,255,0.92);
  max-width: 580px;
  margin-bottom: 0.75rem;
}
.hero__sub strong { color: var(--white); font-weight: 600; }

.hero__support {
  font-size: clamp(0.78rem, 2vw, 0.95rem);
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 2.75rem;
}

.hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.3);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: scrollBounce 2.4s ease-in-out infinite;
}
.hero__scroll::after {
  content: '';
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* ── HIDDEN COST SECTION ─────────────────────────────────────────── */
.hidden-cost {
  background: var(--navy);
  padding: 6rem 0;
}
.hidden-cost__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.hidden-cost__title { color: var(--white); margin-bottom: 2rem; }
.hidden-cost__body { display: flex; flex-direction: column; gap: 1.2rem; }
.hidden-cost__body p { color: rgba(255,255,255,0.88); line-height: 1.75; }
.hidden-cost__body strong { color: var(--green); font-weight: 600; }
.hidden-cost__pullquote {
  border-left: 3px solid var(--green);
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.04);
  border-radius: 0 4px 4px 0;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  font-style: italic;
  line-height: 1.65;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  overflow: hidden;
}
.stat-box {
  background: rgba(255,255,255,0.04);
  padding: clamp(1.25rem, 4vw, 2.5rem) clamp(1rem, 3vw, 2rem);
  text-align: center;
  transition: background var(--ease);
}
.stat-box:hover { background: rgba(107,191,64,0.08); }
.stat-box__value {
  font-family: var(--font-head);
  font-size: clamp(2rem, 7vw, 3.8rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-box__label {
  font-size: clamp(0.6rem, 1.8vw, 0.72rem);
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
}

/* ── SERVICES OVERVIEW ───────────────────────────────────────────── */
.services-overview {
  padding: 6rem 0;
  background: var(--light);
}
.services-overview__header { margin-bottom: 3.5rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(37,45,61,0.07);
  transition: transform 200ms ease-out, box-shadow 200ms ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: 0 16px 48px rgba(37,45,61,0.13);
}
.service-card__img {
  height: 210px;
  overflow: hidden;
  position: relative;
  background: var(--navy-mid);
}
.service-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}
.service-card:hover .service-card__img img { transform: scale(1.07); }
.service-card__body {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.65rem;
}
.service-card__title {
  font-family: var(--font-head);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 0.9rem;
}
.service-card__desc {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.5rem;
}
.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.75rem;
}
.service-card__list li {
  font-size: 0.85rem;
  color: var(--navy);
  padding-left: 1.2rem;
  position: relative;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.52em;
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-top: auto;
  transition: gap var(--ease);
}
.service-card__link:hover { gap: 0.8rem; }

/* ── AUTHORITY STRIP ─────────────────────────────────────────────── */
.authority {
  background: var(--navy-deep);
  padding: 5rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.authority__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: center;
}
.authority__heading .section-title { color: var(--white); }
.authority__heading p {
  color: rgba(255,255,255,0.82);
  margin-top: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.65;
}

.cred-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cred-item {
  padding: 2rem 1.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  text-align: center;
  transition: background-color 200ms ease, border-color 200ms ease;
}
.cred-item:hover {
  background: var(--green-muted);
  border-color: var(--green-border);
}
.cred-item__icon {
  width: 50px; height: 50px;
  background: var(--green-muted);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.2rem;
}
.cred-item__icon svg { width: 22px; height: 22px; }
.cred-item__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
  line-height: 1.2;
}
.cred-item__abbr {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-muted);
  padding: 0.2rem 0.65rem;
  border-radius: 2px;
}

/* ── PROJECTS SNAPSHOT ───────────────────────────────────────────── */
.projects-snapshot {
  padding: 6rem 0;
  background: var(--white);
}
.projects-snapshot__header { margin-bottom: 3.5rem; }

.project-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.project-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.project-card__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.65s ease;
}
.project-card:hover .project-card__bg { }
.project-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(37,45,61,0.97) 0%,
    rgba(37,45,61,0.5) 55%,
    transparent 100%
  );
}
.project-card__content {
  position: relative;
  z-index: 1;
  padding: 2.5rem;
}
.project-card__tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(107,191,64,0.14);
  border: 1px solid var(--green-border);
  padding: 0.28rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}
.project-card__title {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}
.project-card__loc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.48);
  margin-bottom: 1.25rem;
}
.project-card__metrics {
  display: flex;
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}
.metric { display: flex; flex-direction: column; gap: 0.18rem; }
.metric__val {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
}
.metric__lbl {
  font-size: 0.66rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.28);
  padding-bottom: 0.2rem;
  transition: color 200ms ease, border-color 200ms ease;
}
.project-card__link:hover { color: var(--green); border-color: var(--green); }

/* ── FINAL CTA ───────────────────────────────────────────────────── */
.final-cta {
  background: var(--navy);
  padding: 6rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.final-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.final-cta__eyeline {
  font-family: var(--font-head);
  font-size: clamp(1rem, 4vw, 2rem);
  font-weight: 700;
  color: rgba(255,255,255,0.62);
  margin-bottom: 0.75rem;
}
.final-cta__statement {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 5.5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.final-cta__actions { display: flex; flex-direction: column; gap: 1rem; }

.cta-action {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  transition: transform 200ms ease-out, background-color 200ms ease, border-color 200ms ease;
  color: var(--white);
}
.cta-action:hover {
  background: var(--green-muted);
  border-color: var(--green-border);
}
.cta-action__arrow {
  font-size: 1.6rem;
  color: var(--green);
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
}
.cta-action__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  display: block;
  margin-bottom: 0.2rem;
}
.cta-action__title {
  font-family: var(--font-head);
  font-size: clamp(0.95rem, 3vw, 1.3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
}

/* ── FOOTER ──────────────────────────────────────────────────────── */
.footer {
  background: var(--navy-deep);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}
.footer__logo-wrap {
  background: var(--white);
  display: inline-flex;
  border-radius: 6px;
  padding: 10px 20px;
  margin-bottom: 1.25rem;
}
.footer__logo-wrap img { height: 120px; width: auto; }
.footer__brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  max-width: 270px;
}
.footer__col-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.58);
  margin-bottom: 1.2rem;
}
.footer__links { display: flex; flex-direction: column; gap: 0.8rem; }
.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.78);
  transition: color var(--ease);
}
.footer__links a:hover { color: var(--green); }

.footer__contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  margin-bottom: 1rem;
}
.footer__contact-item .lbl {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.footer__contact-item .val,
.footer__contact-item a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.82);
  transition: color var(--ease);
}
.footer__contact-item a:hover { color: var(--green); }

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__copy { font-size: 0.78rem; color: rgba(255,255,255,0.52); }
.footer__tagline { font-size: 0.78rem; color: var(--green); font-weight: 600; letter-spacing: 0.1em; }

/* ─────────────────────────────────────────────────────────────────
   ABOUT PAGE
───────────────────────────────────────────────────────────────── */
.about-intro { padding: 6rem 0; }
.about-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-intro__img {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.about-intro__img img { width: 100%; height: 100%; object-fit: cover; }
.about-intro__img::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 70px; height: 70px;
  background: var(--green);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.about-intro__text .section-title { margin-bottom: 1.5rem; }
.about-intro__text p { color: var(--gray); line-height: 1.78; margin-bottom: 1rem; }
.about-intro__text strong { color: var(--navy); }
.about-pullquote {
  border-left: 3px solid var(--green);
  padding: 1rem 1.5rem;
  background: var(--light);
  border-radius: 0 5px 5px 0;
  margin: 1.5rem 0;
  font-size: 1.05rem;
  color: var(--navy);
  font-style: italic;
  line-height: 1.6;
}

/* Negawatt Definition */
.negawatt-def {
  background: var(--navy);
  padding: 6rem 0;
}
.negawatt-def__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.negawatt-def__text .section-title { color: var(--white); margin-bottom: 1.25rem; }
.negawatt-def__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 2rem;
  line-height: 1.75;
}
.negawatt-pills { display: flex; flex-direction: column; gap: 1rem; }
.negawatt-pill {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 3px solid var(--green);
  border-radius: 0 8px 8px 0;
}
.negawatt-pill__num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  min-width: 40px;
}
.negawatt-pill__title { font-weight: 600; color: var(--white); font-size: 0.95rem; }
.negawatt-pill__sub { font-size: 0.8rem; color: rgba(255,255,255,0.72); }

.def-statement {
  padding: 2.75rem;
  background: var(--green-muted);
  border: 1px solid var(--green-border);
  border-radius: 10px;
}
.def-statement p {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.def-statement strong { color: var(--green); }

/* Methodology */
.methodology {
  padding: 6rem 0;
  background: var(--light);
}
.methodology__header { margin-bottom: 3.5rem; max-width: 600px; }

.method-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.method-step {
  background: var(--white);
  padding: 3rem 2.5rem;
  position: relative;
}
.method-step__num {
  font-family: var(--font-head);
  font-size: 6rem;
  font-weight: 800;
  color: rgba(37,45,61,0.05);
  line-height: 1;
  position: absolute;
  top: 1.5rem; right: 2rem;
}
.method-step__tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.65rem;
}
.method-step__title {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.method-step__desc { font-size: 0.88rem; color: var(--gray); line-height: 1.7; }
.method-step__output {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.06em;
}

/* Credentials */
.credentials-about { padding: 5rem 0; }
.cred-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}
.cred-card {
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: transform 200ms ease-out, box-shadow 200ms ease, border-color 200ms ease;
}
.cred-card:hover {
  border-color: var(--green);
  box-shadow: 0 8px 36px rgba(107,191,64,0.1);
}
.cred-card__badge {
  display: inline-block;
  background: var(--green-muted);
  color: var(--green-dark);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 3px;
  margin-bottom: 1.25rem;
}
.cred-card__title {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.cred-card__desc { font-size: 0.875rem; color: var(--gray); line-height: 1.7; }

/* Why It Matters */
.why-matters {
  background: var(--navy);
  padding: 6rem 0;
}
.why-matters__inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.why-statement {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.why-statement em { font-style: normal; color: var(--green); }
.why-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 2.5rem;
  line-height: 1.75;
}
.why-bullets {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.why-bullet {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(255,255,255,0.92);
  font-size: 0.9rem;
}
.why-bullet::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────────────
   SERVICES PAGE
───────────────────────────────────────────────────────────────── */
.service-section {
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--border);
}
.service-section:last-of-type { border-bottom: none; }

.service-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.service-section__grid.rev { direction: rtl; }
.service-section__grid.rev > * { direction: ltr; }

.service-section__img {
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.service-section__img img { width: 100%; height: 100%; object-fit: cover; }

.service-section__content .section-title { margin: 0.7rem 0 1.2rem; }
.service-section__desc { font-size: 0.93rem; color: var(--gray); line-height: 1.78; margin-bottom: 1.5rem; }

.service-list { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: 2rem; }
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--navy);
}
.service-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  margin-top: 0.48em;
  flex-shrink: 0;
}

/* Audit tiers */
.audit-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.audit-tier {
  padding: 2rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  transition: transform 200ms ease-out, box-shadow 200ms ease, border-color 200ms ease;
}
.audit-tier.featured {
  border-color: var(--green);
  background: var(--green-muted);
}
.audit-tier:hover {
  border-color: var(--green);
  box-shadow: 0 12px 36px rgba(107,191,64,0.12);
}
.audit-tier__level {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.4rem;
}
.audit-tier__title {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.65rem;
}
.audit-tier__desc { font-size: 0.83rem; color: var(--gray); line-height: 1.65; }

/* System optimization */
.systems-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}
.systems-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.system-item {
  padding: 1.5rem 1rem;
  background: var(--light);
  border-radius: 8px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 3px solid var(--green);
  transition: transform 200ms ease-out, background-color 200ms ease, color 200ms ease;
  line-height: 1.4;
}
.system-item:hover {
  background: var(--navy);
  color: var(--white);
}

/* ─────────────────────────────────────────────────────────────────
   PROJECTS PAGE
───────────────────────────────────────────────────────────────── */
.project-detail {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}
.project-detail:last-of-type { border-bottom: none; }

.project-detail__header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  margin-bottom: 3rem;
}
.project-detail__badge {
  display: inline-block;
  background: var(--green-muted);
  color: var(--green-dark);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 3px;
  margin-bottom: 0.65rem;
}
.project-detail__title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.08;
  margin-bottom: 0.4rem;
}
.project-detail__loc { font-size: 0.88rem; color: var(--gray); }

.project-detail__kpi {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-end;
}
.kpi { text-align: right; }
.kpi__val {
  font-family: var(--font-head);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
}
.kpi__lbl { font-size: 0.68rem; color: var(--gray); letter-spacing: 0.08em; text-transform: uppercase; }

.project-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.project-info-group {
  padding: 1.5rem;
  background: var(--light);
  border-radius: 8px;
  border-left: 3px solid var(--green);
  margin-bottom: 1.5rem;
}
#ekurhuleni .project-info-group { background: var(--white); }
.project-info-group:last-child { margin-bottom: 0; }
.project-info-group__lbl {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}
.project-info-group__list { display: flex; flex-direction: column; gap: 0.45rem; }
.project-info-group__list li {
  font-size: 0.875rem;
  color: var(--navy);
  padding-left: 1.1rem;
  position: relative;
}
.project-info-group__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.48em;
  width: 5px; height: 5px;
  background: var(--green);
  border-radius: 50%;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}
.project-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 6px;
  transition: transform var(--ease);
}
.project-gallery img:hover { }
.project-gallery img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16/7;
}

/* Full gallery */
.gallery-section {
  padding: 5.5rem 0;
  background: var(--light);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 3rem;
}
.gallery-item {
  overflow: hidden;
  border-radius: 5px;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--navy-mid);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.gallery-item:hover img { }
.gallery-item.wide {
  grid-column: span 1;
  aspect-ratio: 1;
}

/* ─────────────────────────────────────────────────────────────────
   CONTACT PAGE
───────────────────────────────────────────────────────────────── */
.contact-section { padding: 6rem 0; }

.compliance-strip {
  background: var(--navy);
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}
.compliance-value {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 4vw, 1.5rem);
  font-weight: 800;
  color: var(--green);
  margin-bottom: 0.35rem;
}
.compliance-label {
  font-size: clamp(0.65rem, 1.8vw, 0.78rem);
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
  width: 100%;
  min-width: 0;
}
.contact-grid > * { min-width: 0; }
.contact-info .section-title { margin: 0.7rem 0 1.2rem; }
.contact-info__statement { font-size: 0.93rem; color: var(--gray); line-height: 1.78; margin-bottom: 2.5rem; }

.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-detail { display: flex; gap: 1.2rem; align-items: flex-start; }
.contact-detail__icon {
  width: 46px; height: 46px;
  background: var(--green-muted);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail__icon svg { width: 18px; height: 18px; fill: none; stroke: var(--green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.contact-detail__lbl {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.22rem;
}
.contact-detail__val { font-size: 0.93rem; color: var(--navy); font-weight: 500; }
.contact-detail__val a { color: var(--navy); transition: color var(--ease); }
.contact-detail__val a:hover { color: var(--green); }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: 0 4px 40px rgba(37,45,61,0.07);
}
.contact-form-wrap__title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.contact-form-wrap__sub { font-size: 0.87rem; color: var(--gray); margin-bottom: 2rem; }

.form-group { margin-bottom: 1.4rem; }
.form-group label:not(.form-check) {
  display: block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy);
  margin-bottom: 0.45rem;
}
.form-group input:not([type="checkbox"]),
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--navy);
  background: var(--white);
  transition: border-color var(--ease);
  outline: none;
  appearance: none;
}
.form-group input:not([type="checkbox"]):focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--green); }
.form-group textarea { min-height: 130px; resize: vertical; }

.input-error { border-color: #e53e3e !important; }
.turnstile-error { outline: 2px solid #e53e3e; border-radius: 4px; }
.field-error {
  font-size: 0.78rem;
  color: #e53e3e;
  margin-top: 0.35rem;
  font-weight: 500;
}
.form-error-banner {
  display: none;
  padding: 0.75rem 1rem;
  background: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: 6px;
  color: #c53030;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.form-check {
  display: flex;
  align-items: center;
  gap: 0;
  cursor: pointer;
  position: relative;
}
.form-check input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.form-check__box {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  background: var(--white);
  transition: background var(--ease), border-color var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.65rem;
}
.form-check__box svg {
  width: 11px;
  height: 11px;
  stroke: var(--white);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.form-check input[type="checkbox"]:checked + .form-check__box {
  background: var(--green);
  border-color: var(--green);
}
.form-check input[type="checkbox"]:checked + .form-check__box svg {
  opacity: 1;
}
.form-check:hover .form-check__box {
  border-color: var(--green);
}
.form-check span { font-size: 0.85rem; color: var(--navy); font-weight: 500; }

.form-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.75rem;
  display: block;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 2rem;
  gap: 1rem;
}
.form-success__icon {
  width: 64px; height: 64px;
  background: var(--green-muted);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0.5rem;
}
.form-success__icon svg { width: 28px; height: 28px; fill: var(--green); }
.form-success__title {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
}
.form-success__msg { font-size: 0.9rem; color: var(--gray); line-height: 1.65; }

/* ── ANIMATION ───────────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s cubic-bezier(0.23, 1, 0.32, 1), transform 0.55s cubic-bezier(0.23, 1, 0.32, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hidden-cost__grid,
  .about-intro__grid,
  .negawatt-def__grid,
  .final-cta__inner,
  .service-section__grid,
  .project-detail__grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .method-steps { grid-template-columns: 1fr 1fr; }
  .cred-cards { grid-template-columns: 1fr 1fr; }
  .audit-tiers { grid-template-columns: 1fr 1fr; }
  .systems-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .systems-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .authority__inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .project-detail__header { grid-template-columns: 1fr; }
  .project-detail__kpi { align-items: flex-start; flex-direction: row; }

  .service-section__grid.rev { direction: ltr; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .nav__logo img { height: 108px; }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; gap: 0.5rem; }

  .services-grid,
  .method-steps,
  .cred-cards,
  .cred-grid,
  .audit-tiers,
  .cred-cards { grid-template-columns: 1fr; }

  .project-cards { grid-template-columns: 1fr 1fr; }

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

  .systems-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; }

  .project-gallery { grid-template-columns: 1fr; }
  .project-gallery img:first-child { aspect-ratio: 4/3; }

  .form-row { grid-template-columns: 1fr; }
  .form-checkboxes { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .why-bullets { flex-direction: column; align-items: center; gap: 1rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .project-cards { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 2rem 1.5rem; }
  .hero__ctas { flex-direction: column; }
  .hero__bg-video { object-position: 65% center; }
  .systems-grid { grid-template-columns: 1fr 1fr; }
  .cf-turnstile { transform: scale(0.88); transform-origin: left center; }
  .compliance-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

/* ── SERVICE SECTION GRID MODIFIER ──────────────────────────────── */
.service-section__grid--audit { grid-template-columns: 2fr 3fr; }
@media (max-width: 1024px) {
  .service-section__grid--audit { grid-template-columns: 1fr; }
}

/* ── SERVICES GRID MODIFIER ──────────────────────────────────────── */
.services-grid--two-col { grid-template-columns: repeat(2, 1fr); }
.services-grid--one-col { grid-template-columns: 1fr; }
@media (max-width: 768px) {
  .services-grid--two-col { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────────────────────────────
   PROJECTS PAGE – ENHANCED (client sections + building cards)
───────────────────────────────────────────────────────────────── */

/* Stats strip under hero */
.projects-stats {
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 2.25rem 0;
}
.projects-stats__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.projects-stat {
  text-align: center;
  padding: 0.5rem 3.5rem;
  border-right: 1px solid rgba(255,255,255,0.10);
}
.projects-stat:last-child { border-right: none; }
.projects-stat__val {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.projects-stat__lbl {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.52);
}

/* Client section wrapper */
.client-section {
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--border);
}
.client-section.alt { background: var(--light); }
.client-section:last-of-type { border-bottom: none; }

.client-section__head {
  margin-bottom: 3rem;
}
.client-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 0.6rem;
}
.client-tag::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gray-light);
  flex-shrink: 0;
}
.client-section__title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.08;
  margin-bottom: 0.65rem;
}
.client-section__desc {
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.75;
  max-width: 640px;
}

/* Bayete showcase layout */
.bayete-showcase {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}
.bayete-showcase__gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}
.bayete-showcase__gallery img {
  width: 100%;
  object-fit: cover;
  border-radius: 7px;
  transition: transform var(--ease);
}
.bayete-showcase__gallery img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16/8;
}
.bayete-showcase__gallery img:not(:first-child) {
  aspect-ratio: 4/3;
}
.bayete-showcase__info { display: flex; flex-direction: column; gap: 1.25rem; }

.bayete-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.bayete-kpi {
  background: var(--white);
  padding: 1.6rem 1.5rem;
  text-align: center;
}
.alt .bayete-kpi { background: var(--white); }
.bayete-kpi__val {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.bayete-kpi__lbl {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  line-height: 1.35;
}

/* Building cards (Fidelity multi-building) */
.building-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.building-card {
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: box-shadow 220ms ease, transform 220ms ease-out, border-color 220ms ease;
}
.building-card:hover { box-shadow: 0 14px 44px rgba(37,45,61,0.12); border-color: transparent; }

/* EPC grade colour bar */
.building-card__bar {
  height: 5px;
  flex-shrink: 0;
}
.epc-a .building-card__bar  { background: #1a9640; }
.epc-b .building-card__bar  { background: #52b747; }
.epc-c .building-card__bar  { background: #b2d235; }
.epc-d .building-card__bar  { background: #f5c518; }
.epc-e .building-card__bar  { background: #f0971c; }
.epc-f .building-card__bar  { background: #e05a1e; }
.epc-g .building-card__bar  { background: #d42020; }

.building-card__inner {
  padding: 1.6rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Grade badge */
.epc-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.2rem;
  flex-shrink: 0;
  position: relative;
}
.epc-badge::after {
  content: 'GRADE';
  position: absolute;
  top: -0.95rem;
  left: 0;
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-light);
  font-family: var(--font-body);
  white-space: nowrap;
}
.epc-a .epc-badge { background: #1a9640; }
.epc-b .epc-badge { background: #52b747; }
.epc-c .epc-badge { background: #a8c83a; color: #1a2130; }
.epc-d .epc-badge { background: #f5c518; color: #1a2130; }
.epc-e .epc-badge { background: #f0971c; }
.epc-f .epc-badge { background: #e05a1e; }
.epc-g .epc-badge { background: #d42020; }

.building-card__name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 0.3rem;
}
.building-card__loc {
  font-size: 0.78rem;
  color: var(--gray-light);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}
.building-card__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: auto;
}
.bmetric {
  background: var(--light);
  border-radius: 6px;
  padding: 0.7rem 0.85rem;
}
.bmetric__val {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 0.15rem;
}
.bmetric__val.accent { color: var(--green-dark); }
.bmetric__lbl {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gray-light);
  line-height: 1.3;
}
.building-card__cert {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}

/* Fidelity count badge */
.building-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1.25rem 0.55rem 0.75rem;
  background: var(--navy);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.25rem;
}
.building-count-badge__num {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
}

/* Ekurhuleni key activities */
.eku-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: start;
}
.eku-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.08);
}
.eku-stat {
  background: rgba(255,255,255,0.04);
  padding: 2rem 1.5rem;
  text-align: center;
}
.eku-stat__val {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.eku-stat__lbl {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.52);
  line-height: 1.4;
}
.eku-contract {
  padding: 1.25rem 1.5rem;
  background: rgba(107,191,64,0.1);
  border: 1px solid var(--green-border);
  border-radius: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}
.eku-contract strong { color: var(--green); font-weight: 600; }

.eku-activities { display: flex; flex-direction: column; gap: 0.65rem; }
.eku-activity {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-left: 3px solid var(--green);
  border-radius: 0 8px 8px 0;
}
.eku-activity__dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.45rem;
}
.eku-activity__text {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.84);
  line-height: 1.6;
}
.eku-section {
  background: var(--navy);
}
.eku-section .client-section__title { color: var(--white); }
.eku-section .client-tag { color: rgba(255,255,255,0.45); }
.eku-section .client-tag::before { background: rgba(255,255,255,0.3); }
.eku-section .client-section__desc { color: rgba(255,255,255,0.78); }

/* Responsive additions */
@media (max-width: 1024px) {
  .bayete-showcase { grid-template-columns: 1fr; }
  .building-grid { grid-template-columns: repeat(2, 1fr); }
  .eku-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .projects-stat { padding: 0.5rem 2rem; }
  .building-grid { grid-template-columns: 1fr 1fr; }
  .bayete-showcase__gallery img:first-child { aspect-ratio: 4/3; }
}
@media (max-width: 540px) {
  .building-grid { grid-template-columns: 1fr; }
  .projects-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding: 1rem 2rem; width: 100%; }
  .projects-stat:last-child { border-bottom: none; }
  .projects-stats__inner { flex-direction: column; }
}

/* ── HOVER TRANSFORMS (pointer devices only) ─────────────────────── */
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover,
  .btn-outline:hover { transform: translateY(-2px); }

  .service-card:hover { transform: translateY(-4px); }
  .service-card:hover .service-card__img img { transform: scale(1.07); }

  .cred-card:hover { transform: translateY(-4px); }
  .audit-tier:hover { transform: translateY(-5px); }
  .cta-action:hover { transform: translateX(5px); }
  .system-item:hover { transform: translateY(-4px); }

  .project-card:hover .project-card__bg { transform: scale(1.05); }
  .project-gallery img:hover { transform: scale(1.03); }
  .gallery-item:hover img { transform: scale(1.06); }
  .building-card:hover { transform: translateY(-4px); }
  .bayete-showcase__gallery img:hover { transform: scale(1.03); }
}

/* ── REDUCED MOTION ──────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .fade-in {
    transform: none;
    transition: opacity 0.2s ease;
  }
  .fade-in.visible { transform: none; }

  .hero__scroll { animation: none; opacity: 0.4; }

  @starting-style {
    .nav__mobile.open { opacity: 0; transform: none; }
  }
  .nav__mobile.open { transition: opacity 150ms ease; }
}