:root {
  --bg: #06080c;
  --bg-soft: #0f141c;
  --surface: #151b25;
  --surface-2: #1f2835;
  --line: #2e394a;
  --text: #f8f9fb;
  --muted: #c8cfda;
  --accent: #ffcc00;
  --accent-strong: #e4af00;
  --ink: #0e1116;
  --radius-lg: 1.4rem;
  --radius-md: 1rem;
  --radius-sm: 0.72rem;
  --shadow-soft: 0 14px 34px rgba(0, 0, 0, 0.28);
  --shadow-strong: 0 20px 44px rgba(0, 0, 0, 0.42);
  --focus-ring: 0 0 0 3px rgba(255, 204, 0, 0.38);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 6% -10%, rgba(255, 204, 0, 0.2) 0, transparent 35%),
    radial-gradient(circle at 95% 10%, rgba(255, 204, 0, 0.12) 0, transparent 32%),
    var(--bg);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.2;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 204, 0, 0.08) 48%, transparent 100%);
}

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

picture {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

:where(a, button, input, select, textarea):focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 0.7rem;
  z-index: 100;
  background: #fff;
  color: #111;
  padding: 0.6rem 0.8rem;
  border-radius: 0.55rem;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  z-index: 80;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, #ffd533, #ffbf00);
  box-shadow: 0 4px 16px rgba(255, 204, 0, 0.6);
}

.container {
  width: min(1160px, calc(100% - 2.4rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 70;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 204, 0, 0.22);
}

.site-header.scrolled {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.nav-wrap {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 0.85rem;
  border: 1px solid rgba(255, 204, 0, 0.4);
}

.brand-name {
  display: grid;
  line-height: 1.1;
}

.brand-name strong {
  font-family: "Sora", sans-serif;
  font-size: 0.98rem;
  color: var(--accent);
}

.brand-name small {
  color: #fff2b8;
  font-size: 0.76rem;
}

.menu {
  display: inline-flex;
  justify-self: center;
  gap: clamp(0.65rem, 1.7vw, 1.4rem);
}

.menu a {
  font-weight: 800;
  color: var(--accent);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  position: relative;
  padding: 0.28rem 0;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.08rem;
  width: 100%;
  height: 2px;
  background: #fff6c9;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}

.menu a:hover::after,
.menu a:focus-visible::after,
.menu a.is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 204, 0, 0.38);
  background: transparent;
  border-radius: 0.55rem;
  padding: 0.4rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  border-radius: 999px;
}

.menu-toggle span + span {
  margin-top: 5px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  font-weight: 800;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.24s var(--ease-out), box-shadow 0.28s var(--ease-out), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px) scale(1.01);
}

.btn-primary {
  background: linear-gradient(125deg, #ffcc00, #ffde5b);
  color: #0e1014;
  padding: 0.9rem 1.35rem;
  box-shadow: 0 12px 28px rgba(255, 204, 0, 0.35);
}

.btn-primary,
.btn-primary:hover,
.btn-primary:focus-visible {
  color: #0e1014;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 16px 30px rgba(255, 204, 0, 0.44);
}

.btn-outline {
  border-color: #ffcc00;
  color: #ffcc00;
  padding: 0.86rem 1.35rem;
  background: transparent;
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: #ffcf33;
  border-color: #ffcf33;
  color: #111319;
}

.panel-light .btn-primary {
  background: #131720;
  color: #ffcc00;
  border-color: #131720;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.panel-light .btn-outline {
  border-color: #131720;
  color: #131720;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.panel-light .btn-primary:hover,
.panel-light .btn-primary:focus-visible {
  background: #0b0f16;
}

.panel-light .btn-outline:hover,
.panel-light .btn-outline:focus-visible {
  background: #131720;
  color: #ffcc00;
}

.btn-small {
  font-size: 0.88rem;
  padding: 0.7rem 1.05rem;
}

.section {
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.entry-banner.section {
  padding-top: clamp(1.2rem, 2.4vw, 1.9rem);
  padding-bottom: clamp(1rem, 2.3vw, 1.7rem);
}

.entry-banner-image {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 204, 0, 0.34);
  box-shadow: var(--shadow-soft);
  background: #080d14;
}

.entry-banner-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero {
  padding-top: clamp(2rem, 4vw, 3.8rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(1rem, 2.6vw, 2.4rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.6rem;
  font-family: "Sora", sans-serif;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  text-transform: uppercase;
  color: #ffe27a;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
}

.hero h1 {
  font-size: clamp(2rem, 4.8vw, 3.35rem);
  line-height: 1.07;
  margin-bottom: 1rem;
  text-wrap: balance;
}

.hero p {
  margin: 0;
  color: #f4f6fa;
  font-size: clamp(1.06rem, 2.05vw, 1.2rem);
  line-height: 1.68;
}

.hero-actions {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.hero-bullets {
  margin: 1rem 0 0;
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.hero-bullets li {
  position: relative;
  padding-left: 1.35rem;
  color: #f3f6fc;
  font-weight: 600;
}

.hero-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 0.52rem;
  height: 0.52rem;
  border-radius: 50%;
  background: var(--accent);
}

.hero-media {
  position: relative;
}

.hero-media-main {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 204, 0, 0.26);
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.hero-media-main img {
  width: 100%;
  height: auto;
  transition: transform 0.8s var(--ease-out), filter 0.6s ease;
}

.hero-media-main::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(145deg, rgba(255, 204, 0, 0.16), transparent 40%);
  opacity: 0.9;
}

.hero-media:hover .hero-media-main img {
  transform: scale(1.03);
  filter: saturate(1.06);
}

.hero-media-float {
  position: absolute;
  right: -3%;
  bottom: -9%;
  width: min(44%, 250px);
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  border: 3px solid #ffcc00;
  box-shadow: var(--shadow-soft);
  animation: floatBadge 4.8s ease-in-out infinite;
}

.hero-media-float img {
  width: 100%;
  height: auto;
}

@keyframes floatBadge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.kpi-card {
  background: #0f151f;
  border: 1px solid rgba(255, 204, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  transition: transform 0.28s var(--ease-out), border-color 0.25s ease;
}

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 204, 0, 0.48);
}

.kpi-card strong {
  display: block;
  font-family: "Sora", sans-serif;
  color: var(--accent);
  font-size: 1.7rem;
  margin-bottom: 0.25rem;
}

.kpi-card span {
  color: #fff8cf;
  font-size: 0.9rem;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
}

.capability-card {
  background: #0c121b;
  border: 1px solid rgba(255, 204, 0, 0.22);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  transition: transform 0.25s var(--ease-out), border-color 0.25s ease, box-shadow 0.28s ease;
}

.capability-card:hover,
.capability-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(255, 204, 0, 0.42);
  box-shadow: var(--shadow-soft);
}

.capability-icon {
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 0.58rem;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 204, 0, 0.12);
  border: 1px solid rgba(255, 204, 0, 0.32);
  margin-bottom: 0.62rem;
}

.capability-icon svg {
  width: 1.16rem;
  height: 1.16rem;
  fill: #ffcc00;
}

.capability-card h3 {
  font-size: 1.02rem;
  color: #ffe27a;
  margin-bottom: 0.42rem;
}

.capability-card p {
  margin: 0;
  color: #edf1fa;
  font-size: 0.97rem;
  line-height: 1.58;
}

.segment-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.segment-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.16);
  background: #ffffff;
  padding: 0.92rem;
  box-shadow: 0 9px 20px rgba(0, 0, 0, 0.08);
}

.segment-card h3 {
  font-size: 1.05rem;
  color: #111923;
  margin-bottom: 0.34rem;
}

.segment-card p {
  margin: 0;
  color: #1a2735;
  font-size: 1rem;
  line-height: 1.55;
}

.panel {
  background: #0f141d;
  border: 1px solid rgba(255, 204, 0, 0.2);
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 2.2vw, 1.6rem);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.26);
}

.panel-light {
  background: linear-gradient(160deg, #fff9db, #ffe28a);
  color: #17120a;
  border-color: rgba(0, 0, 0, 0.08);
}

.panel-light p,
.panel-light li {
  color: #1d1a14;
}

.section-head {
  max-width: 760px;
  margin-bottom: 1.2rem;
}

.section-head h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  margin-bottom: 0.55rem;
}

.section-head p {
  margin: 0;
  color: #e8edf6;
}

.section-head.dark p {
  color: #2e2b22;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), border-color 0.25s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 204, 0, 0.95), transparent);
  opacity: 0.42;
  pointer-events: none;
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(255, 204, 0, 0.45);
}

.service-media {
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.service-card:hover .service-media img,
.service-card:focus-within .service-media img {
  transform: scale(1.06);
}

.service-body {
  padding: 0.85rem;
}

.service-body h3 {
  font-size: 1.1rem;
  color: #ffe27a;
  margin-bottom: 0.4rem;
}

.service-body p {
  margin: 0;
  font-size: 1.03rem;
  line-height: 1.66;
  color: #e8edf7;
}

.service-hero-extra {
  margin-top: 0.9rem;
  color: #eef3fc;
  font-size: 1.06rem;
  line-height: 1.7;
}

.service-benefits-extra {
  margin-top: 0.7rem;
  color: #d7dfec;
  font-size: 1.03rem;
  line-height: 1.68;
}

.service-link {
  display: inline-flex;
  margin-top: 0.75rem;
  font-weight: 800;
  font-size: 0.98rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.service-link:hover,
.service-link:focus-visible {
  color: #ffe89a;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.28s var(--ease-out), border-color 0.24s ease, box-shadow 0.3s var(--ease-out);
}

.project-card:hover,
.project-card:focus-within {
  transform: translateY(-5px);
  border-color: rgba(255, 204, 0, 0.45);
  box-shadow: var(--shadow-strong);
}

.project-media {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.project-card:hover .project-media img,
.project-card:focus-within .project-media img {
  transform: scale(1.05);
}

.project-body {
  padding: 0.9rem;
}

.project-body h3 {
  margin: 0 0 0.35rem;
  color: #ffe27a;
  font-size: 1.08rem;
}

.project-body p {
  margin: 0;
  color: #e7ecf7;
  font-size: 1rem;
  line-height: 1.62;
}

.project-body p + p {
  margin-top: 0.58rem;
}

.gallery-toolbar {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.gallery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.gallery-tab {
  border: 1px solid rgba(255, 204, 0, 0.4);
  background: #101724;
  color: #ffe89a;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.48rem 0.88rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.gallery-tab:hover,
.gallery-tab:focus-visible {
  transform: translateY(-2px);
}

.gallery-tab.is-active {
  background: var(--accent);
  color: #111319;
  border-color: var(--accent);
}

.gallery-status {
  margin: 0;
  color: #ffe8a8;
  font-size: 0.94rem;
  font-weight: 700;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.gallery-card {
  background: #0d121b;
  border: 1px solid rgba(255, 204, 0, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), border-color 0.2s ease;
}

.gallery-card:hover,
.gallery-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(255, 204, 0, 0.48);
  box-shadow: var(--shadow-soft);
}

.gallery-media {
  aspect-ratio: 4 / 3;
  background: #05070c;
  overflow: hidden;
}

.gallery-media a {
  display: block;
  width: 100%;
  height: 100%;
}

.gallery-media img,
.gallery-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-media video {
  background: #05070c;
}

.gallery-body {
  padding: 0.7rem 0.75rem 0.8rem;
}

.gallery-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.55rem;
  align-items: center;
}

.gallery-meta strong {
  color: #ffe27a;
  font-size: 0.93rem;
}

.gallery-meta span {
  color: #d6dfec;
  font-size: 0.81rem;
  font-weight: 700;
}

.gallery-caption {
  margin: 0.4rem 0 0;
  color: #eef3fc;
  font-size: 0.9rem;
  line-height: 1.45;
}

.gallery-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.gallery-empty {
  margin: 0;
  padding: 1rem;
  border: 1px dashed rgba(255, 204, 0, 0.35);
  border-radius: var(--radius-sm);
  color: #ffe8a8;
  text-align: center;
}

.youtube-highlight {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 204, 0, 0.36);
  background:
    radial-gradient(circle at 7% 10%, rgba(255, 204, 0, 0.16) 0, transparent 34%),
    radial-gradient(circle at 88% 14%, rgba(255, 35, 35, 0.2) 0, transparent 33%),
    linear-gradient(140deg, #090d15 0%, #0f1723 52%, #101d2d 100%);
}

.youtube-highlight::before {
  content: "";
  position: absolute;
  inset: auto -40% -62% auto;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 204, 0, 0.2) 0, rgba(255, 204, 0, 0) 70%);
  pointer-events: none;
}

.youtube-highlight > * {
  position: relative;
  z-index: 1;
}

.youtube-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1rem;
  align-items: stretch;
}

.youtube-copy h2 {
  margin: 0.28rem 0 0.58rem;
  color: #ffeec0;
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  line-height: 1.22;
}

.youtube-copy p {
  margin: 0;
  color: #f4f7ff;
  font-size: 1.03rem;
  line-height: 1.72;
}

.youtube-points {
  margin-top: 0.72rem;
}

.youtube-points li {
  color: #fff2c6;
}

.youtube-btn-outline {
  border-color: rgba(255, 255, 255, 0.58);
  color: #ffffff;
}

.youtube-btn-outline:hover,
.youtube-btn-outline:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.9);
}

.youtube-card {
  align-content: start;
  display: grid;
  gap: 0.62rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 204, 0, 0.38);
  background: linear-gradient(180deg, #111a27 0%, #090f18 100%);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.36);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), border-color 0.2s ease;
}

.youtube-card:hover,
.youtube-card:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(255, 204, 0, 0.78);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.5);
}

.youtube-badge {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  background: #ffcc00;
  color: #0f1218;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.youtube-icon {
  width: 78px;
  height: 78px;
  border-radius: 0.92rem;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, #ff3e3e 0%, #d50101 90%);
  box-shadow: 0 14px 30px rgba(255, 25, 25, 0.34);
}

.youtube-icon svg {
  width: 44px;
  height: 44px;
  fill: #ffffff;
}

.youtube-card strong {
  color: #ffe17e;
  font-family: "Sora", sans-serif;
  font-size: 1.24rem;
}

.youtube-card p {
  margin: 0;
  color: #edf2fc;
  font-size: 0.98rem;
  line-height: 1.68;
}

.youtube-link-text {
  color: #ffcc00;
  font-weight: 800;
}

.tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.tab-btn {
  border: 1px solid rgba(255, 204, 0, 0.4);
  background: #101724;
  color: #ffe89a;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.48rem 0.88rem;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tab-btn:hover,
.tab-btn:focus-visible {
  transform: translateY(-2px);
}

.tab-btn.is-active {
  background: var(--accent);
  color: #121212;
  border-color: var(--accent);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: panelIn 0.4s var(--ease-out);
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.energy-sector-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  align-content: start;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.check-list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 1.03rem;
  line-height: 1.65;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.34rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 0.24rem;
  background: rgba(255, 204, 0, 0.16);
  border: 1px solid rgba(255, 204, 0, 0.46);
  color: #ffcc00;
  font-size: 0.66rem;
  font-weight: 900;
  line-height: 1;
  display: grid;
  place-items: center;
}

.panel-light .check-list li::before {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.56);
  color: #111319;
}

.check-list a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(255, 204, 0, 0.65);
}

.content-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: start;
}

.article-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.95rem;
  transition: border-color 0.25s ease, transform 0.25s var(--ease-out);
}

.article-card:hover {
  border-color: rgba(255, 204, 0, 0.42);
  transform: translateY(-2px);
}

.article-card h3 {
  color: #ffe27a;
  font-size: 1.08rem;
  margin-bottom: 0.4rem;
}

.article-card p {
  margin: 0;
  color: #e8edf6;
  font-size: 1.02rem;
  line-height: 1.66;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-cards {
  display: grid;
  gap: 0.66rem;
  margin: 1rem 0;
}

.contact-card {
  border: 1px solid rgba(255, 204, 0, 0.28);
  border-radius: 0.9rem;
  background: #101722;
  padding: 0.85rem;
  transition: transform 0.25s var(--ease-out), border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-card:hover,
.contact-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 204, 0, 0.5);
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.28);
}

.contact-card span {
  display: block;
  color: #ffe8a6;
  font-size: 0.83rem;
  margin-bottom: 0.2rem;
}

.contact-card strong {
  color: #ffffff;
}

.map-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 380px;
  border: 1px solid rgba(255, 204, 0, 0.25);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
  background: #101722;
}

.map-lazy {
  position: relative;
  width: 100%;
  min-height: 380px;
}

.map-lazy iframe,
.map-frame > noscript > iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.map-frame > noscript > iframe {
  position: static;
  min-height: 380px;
}

.map-lazy iframe {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.map-lazy.is-loaded iframe {
  opacity: 1;
  pointer-events: auto;
}

.map-lazy-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.8rem;
  text-align: center;
  padding: 1rem;
  background:
    linear-gradient(165deg, rgba(8, 12, 18, 0.82), rgba(8, 12, 18, 0.62)),
    radial-gradient(circle at 20% 20%, rgba(255, 204, 0, 0.24), transparent 42%);
}

.map-lazy-overlay p {
  margin: 0;
  max-width: 36ch;
  color: #fff6d0;
  font-weight: 700;
}

.map-lazy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}

.map-lazy.is-loaded .map-lazy-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.form-card {
  background: #ffffff;
  color: #131822;
  border-radius: var(--radius-md);
  padding: 1rem;
  border: 1px solid #d5deea;
  box-shadow: var(--shadow-soft);
}

.form-card label {
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0.35rem 0 0.26rem;
}

.form-card input,
.form-card select,
.form-card textarea {
  width: 100%;
  border: 1px solid #c9d3df;
  border-radius: 0.7rem;
  padding: 0.7rem 0.75rem;
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
}

.form-card textarea {
  resize: vertical;
  min-height: 110px;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus {
  outline: 0;
  border-color: #7889a4;
  box-shadow: 0 0 0 3px rgba(120, 137, 164, 0.18);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.8rem;
}

.form-feedback {
  margin: 0.4rem 0 0;
  min-height: 1.3rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.form-feedback.success {
  color: #176e31;
}

.form-feedback.error {
  color: #ab2222;
}

.site-footer {
  margin-top: clamp(2rem, 4vw, 3rem);
  background: #000000;
  border-top: 1px solid rgba(255, 204, 0, 0.3);
  color: #ffd84f;
  padding: 1.5rem 0;
}

.footer-grid {
  display: grid;
  gap: 1rem;
}

.footer-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem 1.3rem;
}

.footer-section {
  min-width: 0;
  padding: 0.15rem 0;
}

.footer-section + .footer-section {
  border-left: 1px solid rgba(255, 204, 0, 0.16);
  padding-left: 1rem;
}

.footer-title {
  margin: 0 0 0.3rem;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffdf6b;
  font-family: "Sora", sans-serif;
}

.footer-section p {
  margin: 0.18rem 0 0;
  color: #ffeeb4;
  line-height: 1.5;
}

.footer-section strong {
  color: #ffdf6b;
}

.footer-copy {
  border-top: 1px solid rgba(255, 204, 0, 0.24);
  padding-top: 0.65rem;
  text-align: center;
}

.footer-copy p {
  margin: 0;
  color: #ffe19a;
}

.footer-grid a {
  color: #ffcc00;
  text-decoration: underline;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  border-radius: 999px;
  padding: 0.5rem 0.78rem;
  border: 1px solid rgba(255, 204, 0, 0.45);
  background: #111824;
  color: #fff1bf;
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.26);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease, border-color 0.25s ease, filter 0.25s ease;
  animation: socialPulse 3.4s ease-in-out infinite;
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-3px) scale(1.03);
  border-color: rgba(255, 204, 0, 0.85);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.38);
  filter: brightness(1.08);
}

.social-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.social-youtube {
  background: linear-gradient(145deg, #ff4a4a 0%, #c80202 100%);
  color: #fff;
  border-color: rgba(255, 143, 143, 0.7);
}

.social-facebook {
  background: linear-gradient(145deg, #3f74ff 0%, #1e48cf 100%);
  color: #fff;
  border-color: rgba(132, 162, 255, 0.72);
}

.social-instagram {
  background: linear-gradient(145deg, #ffcf58 0%, #f24a74 50%, #7f40ff 100%);
  color: #fff;
  border-color: rgba(255, 214, 123, 0.75);
}

.footer-social-links {
  display: grid;
  gap: 0.55rem;
}

.footer-social-links .social-link {
  justify-content: flex-start;
}

.home-social-panel {
  background:
    radial-gradient(circle at 8% 10%, rgba(255, 204, 0, 0.14) 0, transparent 42%),
    linear-gradient(152deg, #0a1018 0%, #121c2a 100%);
  border: 1px solid rgba(255, 204, 0, 0.28);
}

.home-social-links {
  justify-content: center;
}

.home-social-links .social-link {
  min-width: 168px;
  font-size: 0.92rem;
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 0.95rem;
  font-weight: 800;
  box-shadow: 0 14px 26px rgba(25, 184, 90, 0.45);
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease;
  animation: pulseWhatsapp 2.8s ease-in-out infinite;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 18px 30px rgba(25, 184, 90, 0.56);
}

.whatsapp-float svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulseWhatsapp {
  0%,
  100% {
    box-shadow: 0 14px 26px rgba(25, 184, 90, 0.45);
  }
  50% {
    box-shadow: 0 14px 34px rgba(25, 184, 90, 0.62);
  }
}

@keyframes socialPulse {
  0%,
  100% {
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.26);
  }
  50% {
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.38);
  }
}

@media (max-width: 1120px) {
  .hero-grid,
  .content-grid-2,
  .contact-grid,
  .tab-panel-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-media {
    max-width: 620px;
    margin: 0 auto;
  }

  .hero-media-float {
    right: 0;
  }

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

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

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

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

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

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
  }

  .menu {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.42rem);
    background: #090d14;
    border: 1px solid rgba(255, 204, 0, 0.35);
    border-radius: 0.9rem;
    padding: 0.85rem;
    display: grid;
    gap: 0.12rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.22s ease, transform 0.22s ease;
  }

  .menu.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .menu a {
    padding: 0.55rem 0.42rem;
    border-radius: 0.55rem;
  }

  .menu a:hover,
  .menu a:focus-visible,
  .menu a.is-active {
    background: rgba(255, 204, 0, 0.14);
  }

  .menu a::after {
    display: none;
  }

  .brand-name {
    display: none;
  }

  .header-cta {
    display: none;
  }

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

  .footer-meta {
    grid-template-columns: 1fr;
  }

  .footer-section + .footer-section {
    border-left: 0;
    border-top: 1px solid rgba(255, 204, 0, 0.14);
    padding-left: 0;
    padding-top: 0.7rem;
  }

  .home-social-links .social-link {
    min-width: 0;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(1160px, calc(100% - 1.3rem));
  }

  .entry-banner.section {
    padding-top: 0.85rem;
    padding-bottom: 0.95rem;
  }

  .section {
    padding: 2.6rem 0;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 9vw, 2.15rem);
  }

  .hero-media-float {
    display: none;
  }

  .service-grid,
  .capability-grid,
  .segment-grid,
  .energy-sector-gallery,
  .kpi-grid,
  .project-gallery,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .youtube-card {
    padding: 0.9rem;
  }

  .gallery-tab {
    width: 100%;
    text-align: center;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .map-frame {
    min-height: 320px;
  }

  .map-lazy,
  .map-frame > noscript > iframe {
    min-height: 320px;
  }

  .service-body h3 {
    font-size: 1.04rem;
  }

  .service-body p,
  .article-card p,
  .check-list li,
  .service-hero-extra,
  .service-benefits-extra {
    font-size: 1rem;
  }

  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .hero-media-float,
  .whatsapp-float {
    animation: none !important;
  }
}