:root {
  --primary: #7BC94A;
  --primary-dark: #5fa93a;
  --accent: #FF6B35;
  --text: #1f2a3b;
  --muted: #5e708b;
  --bg: #eef6ff;
  --white: #ffffff;
  --dark: #20334a;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.58);
  --shadow-soft: 0 10px 28px rgba(91, 126, 173, 0.16);
  --header-bg: rgba(255, 255, 255, 0.62);
  --header-border: rgba(255, 255, 255, 0.72);
  --panel-text: #f2f6ff;
  --field-bg: rgba(13, 24, 42, 0.55);
  --field-border: rgba(148, 183, 230, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, #d2fff4 0%, transparent 30%),
    radial-gradient(circle at 90% 25%, #dbe6ff 0%, transparent 34%),
    linear-gradient(180deg, #f6fbff 0%, #eef5ff 100%);
  line-height: 1.6;
  transition: background 0.5s ease, color 0.35s ease;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  z-index: -1;
  filter: blur(24px);
  animation: float-orb 10s ease-in-out infinite;
}

body::before {
  background: rgba(72, 255, 213, 0.28);
  top: 15%;
  left: -70px;
}

body::after {
  background: rgba(169, 128, 255, 0.28);
  bottom: 12%;
  right: -85px;
  animation-delay: -4s;
}

body.theme-dark {
  --text: #e8f0ff;
  --muted: #b3c4df;
  --dark: #ecf4ff;
  --bg: #071120;
  --white: #0f1d33;
  --header-bg: rgba(10, 20, 37, 0.74);
  --header-border: rgba(93, 131, 187, 0.32);
  --glass: rgba(16, 28, 48, 0.74);
  --glass-border: rgba(122, 165, 232, 0.3);
  --shadow-soft: 0 14px 32px rgba(0, 0, 0, 0.34);
  background:
    radial-gradient(circle at 12% 12%, rgba(29, 168, 145, 0.2) 0%, transparent 30%),
    radial-gradient(circle at 90% 20%, rgba(109, 90, 190, 0.22) 0%, transparent 35%),
    linear-gradient(180deg, #081426 0%, #0c1931 100%);
}

body.theme-dark h1,
body.theme-dark h2,
body.theme-dark h3,
body.theme-dark p,
body.theme-dark li,
body.theme-dark span {
  color: var(--text);
}

body.theme-dark .nav a,
body.theme-dark .logo {
  color: #e8f0ff;
}

body.theme-dark .header-logo {
  filter: brightness(1.2) drop-shadow(0 0 2px rgba(255, 255, 255, 0.3));
}

body.theme-dark .menu-toggle span {
  background: #e8f0ff;
}

.container {
  width: min(1150px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--header-border);
  transition: all 0.35s ease;
}

.site-header.header-scrolled {
  box-shadow: 0 12px 26px rgba(17, 28, 46, 0.16);
  min-height: 64px;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 0.9rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.header-logo {
  display: block;
  max-height: 56px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
}

.nav ul {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  position: relative;
}

.nav a:hover {
  color: var(--primary);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #7BC94A, #FF6B35, #7BC94A);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle {
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease;
}

.theme-toggle:hover {
  transform: rotate(18deg) scale(1.05);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  border-radius: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, background 0.2s ease;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  transform: scale(1.05);
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  display: block;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  min-height: 72vh;
  background:
    linear-gradient(120deg, rgba(36, 201, 168, 0.35), rgba(147, 157, 255, 0.25)),
    url("img/main2img.jpg") center/cover no-repeat;
  color: var(--white);
  animation: hero-pan 16s ease-in-out infinite alternate;
}

.hero-overlay {
  min-height: 72vh;
  display: grid;
  align-items: center;
}

.hero-content {
  max-width: 760px;
  padding: 4rem 0;
  animation: pop-in 0.9s ease both;
}

.hero-tag {
  font-weight: 700;
  color: #e9fff9;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  line-height: 1.15;
  margin: 0.35rem 0 1rem;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.72rem 1.2rem;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(74, 111, 161, 0.2);
}

.btn-primary {
  background: linear-gradient(120deg, #7BC94A, #5fa93a);
  color: #ffffff;
  border-color: #9ADF6E;
}

.btn-primary:hover {
  background: linear-gradient(120deg, #8CD95A, #6CB947);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.78);
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.ticker {
  background: var(--dark);
  color: #d8e2f0;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  padding: 0.7rem 0;
  animation: slide 22s linear infinite;
}

@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes hero-pan {
  from { background-position: center, center; }
  to { background-position: center, 58% center; }
}

.section {
  padding: 4rem 0;
}

.reveal-item {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s ease, transform 0.85s cubic-bezier(0.2, 0.65, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-child {
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition:
    opacity 0.6s ease var(--reveal-delay, 0ms),
    transform 0.72s cubic-bezier(0.2, 0.65, 0.2, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal-item.is-visible .reveal-child {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.section-link-wrap {
  margin-top: 1rem;
}

.bg-light {
  background: linear-gradient(180deg, #f7fbff 0%, #edf5ff 100%);
}

.section-white {
  background: #ffffff;
  color: #1f3349;
}

.section-white .section-kicker,
.section-white h2 {
  color: #2f7c33;
}

.section-white p,
.section-white .card h3,
.section-white .card p {
  color: #3e5368;
}

.section-white .card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(245, 251, 255, 0.94));
  border-color: rgba(123, 201, 74, 0.18);
}

.about-logo {
  display: block;
  width: clamp(240px, 46vw, 520px);
  height: auto;
  margin: 0 auto 1rem;
  object-fit: contain;
}

.section-white .about-logo {
  filter: drop-shadow(0 10px 18px rgba(31, 42, 59, 0.12));
}

.eerf-logo-container {
  display: flex;
  justify-content: center;
  margin: 1rem 0 1.25rem;
}

.eerf-logo {
  display: block;
  width: clamp(260px, 22vw, 350px);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(31, 42, 59, 0.12));
}

.bg-dark {
  background: linear-gradient(145deg, #2a3f5d 0%, #224f62 100%);
  color: #eaf3ff;
}

.bg-dark h2,
.bg-dark .section-kicker {
  color: var(--white);
}

.section-kicker {
  color: var(--primary);
  font-weight: 700;
  margin: 0 0 0.35rem;
}

h2 {
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
  margin-top: 0;
  margin-bottom: 1rem;
}

.page-hero {
  background: linear-gradient(120deg, rgba(36, 201, 168, 0.86), rgba(139, 160, 255, 0.8));
  color: var(--white);
  padding: 3.25rem 0;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.page-hero p {
  margin-top: 0.7rem;
  max-width: 760px;
}

.windmill-section {
  background: linear-gradient(180deg, #f2fdff 0%, #e9f7ff 100%);
}

.windmill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

.windmill-scene {
  position: relative;
  min-height: 340px;
  border-radius: 16px;
  background: linear-gradient(180deg, #c4ffee 0%, #d8ecff 45%, #f4fbff 100%);
  border: 1px solid rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  perspective: 900px;
}

.windmill {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%) rotateX(10deg);
  transform-style: preserve-3d;
}

.tower {
  width: 24px;
  height: 170px;
  background: linear-gradient(180deg, #f9fbff, #d7e0ec);
  margin: 0 auto;
  border-radius: 12px 12px 4px 4px;
  box-shadow: inset 0 -8px 8px #c4cfdd;
}

.nacelle {
  width: 75px;
  height: 24px;
  background: linear-gradient(90deg, #f6f9ff, #d8e2ee);
  border-radius: 12px;
  position: absolute;
  left: 50%;
  top: -10px;
  transform: translateX(-50%);
}

.hub {
  width: 18px;
  height: 18px;
  background: #fefefe;
  border: 2px solid #bec8d6;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: -7px;
  transform: translateX(-50%);
  z-index: 2;
}

.blades {
  position: absolute;
  left: 50%;
  top: 2px;
  width: 12px;
  height: 12px;
  transform: translateX(-50%);
  animation: spin-blades 2.6s linear infinite;
  transform-origin: 50% 50%;
}

.blade {
  position: absolute;
  left: 50%;
  width: 8px;
  height: 112px;
  border-radius: 8px;
  transform-origin: 50% 95%;
  background: linear-gradient(180deg, #ffffff 0%, #dbe3ef 100%);
  box-shadow: 0 1px 5px rgba(19, 30, 47, 0.15);
}

.blade-1 { transform: translateX(-50%) rotate(0deg); }
.blade-2 { transform: translateX(-50%) rotate(120deg); }
.blade-3 { transform: translateX(-50%) rotate(240deg); }

.cloud {
  position: absolute;
  width: 92px;
  height: 36px;
  border-radius: 30px;
  background: #ffffffcc;
  filter: blur(0.3px);
  animation: cloud-drift 14s linear infinite;
}

.cloud::before,
.cloud::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.cloud::before {
  width: 30px;
  height: 30px;
  left: 13px;
  top: -14px;
}

.cloud::after {
  width: 42px;
  height: 42px;
  right: 12px;
  top: -20px;
}

.cloud-1 { top: 44px; left: -100px; }
.cloud-2 { top: 94px; left: -190px; animation-delay: -7s; }

@keyframes spin-blades {
  from { transform: translateX(-50%) rotate(0deg); }
  to { transform: translateX(-50%) rotate(360deg); }
}

@keyframes cloud-drift {
  from { transform: translateX(0); }
  to { transform: translateX(680px); }
}

.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  position: relative;
  padding: 1.5rem;
  border-radius: 16px;
  border: 2px solid var(--primary);
  background: #ffffff;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 16px rgba(123, 201, 74, 0.15);
  overflow: hidden;
  color: var(--text);
  transition: all 0.3s ease;
}

.card h3 {
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--text);
  margin: 0.3rem 0;
}

.card img {
  width: 100%;
  display: block;
  border-radius: 12px;
  margin-bottom: 1rem;
  max-height: 440px;
  object-fit: contain;
  background: #081426;
}

.certificate-card {
  background: linear-gradient(180deg, rgba(249, 253, 255, 0.95), rgba(229, 242, 255, 0.92));
  border: 1px solid rgba(115, 164, 94, 0.22);
  color: #1f3349;
}

.certificate-card h3 {
  color: #25523d;
}

.certificate-card p {
  color: #4a5f76;
}

.certificate-card img {
  background: #f9fbff;
}

.certificate-card:hover {
  transform: translateY(-4px);
}

/* Vision and Mission styling */
.vision-mission h3 {
  font-weight: 800;
  font-size: 1.3rem;
  color: #2f7c33;
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 28%, rgba(255, 255, 255, 0.1), transparent 72%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}

.card:hover::after {
  transform: translateX(120%);
}

.card:hover,
.feature-grid article:hover,
.service-item:hover,
.stat:hover {
  transform: translateY(-4px) scale(1.01);
  transition: transform 0.28s ease;
}

.service-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.service-item {
  position: relative;
  background: linear-gradient(160deg, rgba(34, 49, 75, 0.78), rgba(25, 37, 57, 0.86)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  border: 1px solid transparent;
  border-left: 4px solid var(--primary);
  border-radius: 14px;
  padding: 0.85rem 0.85rem 0.85rem 2.55rem;
  font-weight: 600;
  color: #f2f6ff;
  box-shadow: 0 10px 24px rgba(11, 20, 37, 0.28);
  overflow: hidden;
}

.service-item::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: radial-gradient(circle at 30% 30%, #e8fce0, #7BC94A 70%);
  box-shadow: 0 0 12px rgba(123, 201, 74, 0.55);
}

.service-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, transparent 35%, rgba(255, 255, 255, 0.1), transparent 68%);
  transform: translateX(-130%);
  transition: transform 0.7s ease;
}

.service-item:hover::after {
  transform: translateX(120%);
}

.services-page h2 {
  margin-bottom: 0.85rem;
}

.services-tabs {
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(148, 183, 230, 0.45);
  border-radius: 14px;
  padding: 0.75rem 0.85rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  box-shadow: 0 10px 22px rgba(17, 28, 46, 0.08);
}

.services-tab {
  position: relative;
  border: 0;
  background: transparent;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font: inherit;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.services-tab:hover {
  background: rgba(123, 201, 74, 0.12);
  transform: translateY(-1px);
}

.services-tab-icon {
  width: 1.6rem;
  height: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.services-tab.is-active {
  color: #1f3349;
}

.services-tab.is-active::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: -0.45rem;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2f7c33, #7BC94A);
}

.services-panels {
  margin-top: 1.5rem;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(148, 183, 230, 0.35);
  border-top: 4px solid #2f7c33;
  border-radius: 16px;
  box-shadow: 0 14px 30px rgba(17, 28, 46, 0.08);
  overflow: hidden;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(17, 28, 46, 0.12);
}

.service-card-head {
  padding: 1.15rem 1.15rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.service-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(123, 201, 74, 0.16);
  border: 1px solid rgba(123, 201, 74, 0.25);
}

.service-card-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
  color: #1f3349;
}

.service-card-body {
  padding: 0.35rem 1.15rem 1.15rem;
  display: grid;
  gap: 0.65rem;
}

.service-accordion {
  border-radius: 12px;
  background: rgba(123, 201, 74, 0.1);
  border: 1px solid rgba(123, 201, 74, 0.18);
  overflow: hidden;
}

.service-accordion summary {
  list-style: none;
  cursor: pointer;
  padding: 0.7rem 0.85rem;
  font-weight: 700;
  color: #1f3349;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.service-accordion summary::-webkit-details-marker {
  display: none;
}

.service-accordion summary::after {
  content: "▾";
  font-size: 0.95rem;
  opacity: 0.75;
  transition: transform 0.2s ease;
}

.service-accordion[open] summary::after {
  transform: rotate(180deg);
}

.service-accordion-content {
  padding: 0 0.85rem 0.75rem;
  color: rgba(31, 42, 59, 0.82);
  font-size: 0.92rem;
  line-height: 1.45;
}

body.theme-dark .services-tabs {
  background: rgba(16, 28, 48, 0.76);
  border-color: rgba(122, 165, 232, 0.3);
}

body.theme-dark .services-tab {
  color: var(--text);
}

body.theme-dark .services-tab:hover {
  background: rgba(108, 242, 209, 0.12);
}

body.theme-dark .services-tab.is-active::after {
  background: linear-gradient(90deg, #6cf2d1, #7BC94A);
}

body.theme-dark .service-card {
  background: rgba(16, 28, 48, 0.78);
  border-color: rgba(122, 165, 232, 0.28);
  border-top-color: #6cf2d1;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}

body.theme-dark .service-card-title,
body.theme-dark .service-accordion summary {
  color: var(--text);
}

body.theme-dark .service-card-icon {
  background: rgba(108, 242, 209, 0.14);
  border-color: rgba(108, 242, 209, 0.22);
}

body.theme-dark .service-accordion {
  background: rgba(108, 242, 209, 0.08);
  border-color: rgba(108, 242, 209, 0.18);
}

body.theme-dark .service-accordion-content {
  color: rgba(232, 240, 255, 0.84);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.feature-grid article {
  position: relative;
  padding: 1rem;
  border: 1px solid transparent;
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(34, 49, 75, 0.78), rgba(25, 37, 57, 0.86)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  box-shadow: 0 10px 24px rgba(11, 20, 37, 0.28);
  backdrop-filter: blur(8px);
  color: #f2f6ff;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.stat {
  background: linear-gradient(160deg, rgba(24, 39, 64, 0.68), rgba(20, 34, 59, 0.78)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 1rem;
  text-align: center;
  backdrop-filter: blur(4px);
  box-shadow: 0 10px 22px rgba(4, 10, 22, 0.34);
}

.count {
  font-size: 2rem;
  font-weight: 800;
  color: #9ADF6E;
  text-shadow: 0 0 14px rgba(123, 201, 74, 0.46);
}

.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.industries span {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
  background: linear-gradient(160deg, rgba(34, 49, 75, 0.8), rgba(25, 37, 57, 0.9)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  box-shadow: 0 6px 16px rgba(9, 18, 35, 0.3);
  color: #f3f7ff;
}

.contact {
  background: linear-gradient(180deg, #f4fdff 0%, #ebf5ff 100%);
}

body.theme-dark .section,
body.theme-dark .bg-light,
body.theme-dark .windmill-section,
body.theme-dark .contact {
  background: linear-gradient(180deg, #0d1b32 0%, #101f3a 100%);
}

body.theme-dark .card {
  background: #1a2847;
  border-color: #6cf2d1;
  color: #e8f0ff;
  box-shadow: 0 4px 16px rgba(108, 242, 209, 0.1);
}

body.theme-dark .card h3 {
  color: #6cf2d1;
}

body.theme-dark .card p {
  color: #d9e8ff;
}

body.theme-dark .page-hero,
body.theme-dark .hero {
  color: #f4f8ff;
}

body.theme-dark .section-kicker {
  color: #6cf2d1;
}

body.theme-dark .office p,
body.theme-dark .office h3 {
  color: #dce8ff;
}

body.theme-dark .btn-ghost {
  color: #f1f6ff;
  border-color: rgba(204, 220, 255, 0.7);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.contact-form {
  background: linear-gradient(160deg, rgba(34, 49, 75, 0.78), rgba(25, 37, 57, 0.86)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 1rem;
  display: grid;
  gap: 0.7rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 28px rgba(8, 16, 32, 0.35);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(148, 183, 230, 0.45);
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  font: inherit;
  color: var(--panel-text);
  background: var(--field-bg);
  border-color: var(--field-border);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(205, 221, 250, 0.78);
}

.site-footer {
  background: linear-gradient(120deg, #283b5b 0%, #204f62 100%);
  color: #e2efff;
  padding: 2rem 0 1.2rem;
}

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

.site-footer a {
  color: #9fc2ff;
  text-decoration: none;
}

.footer-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: stretch;
}

.footer-col {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(166, 208, 255, 0.2);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  min-width: 0;
  height: 100%;
}

.footer-col:nth-child(2) .footer-line {
  font-size: 0.85rem;
}

.footer-col h3,
.footer-col h4 {
  margin: 0 0 0.5rem;
  color: #ebf5ff;
}

.developed-by {
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  opacity: 0.92;
}

.footer-info {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.footer-line {
  margin: 0.5rem 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: #d9e8ff;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.footer-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
}

.footer-link-btn {
  display: inline-block;
  margin-top: 0.65rem;
  border: 1px solid rgba(153, 220, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
}

.footer-copy {
  grid-column: 1 / -1;
  margin: 0.4rem 0 0;
  text-align: center;
  font-size: 0.88rem;
  opacity: 0.86;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.team-member {
  background: linear-gradient(160deg, rgba(34, 49, 75, 0.78), rgba(25, 37, 57, 0.86)) padding-box,
    linear-gradient(130deg, #7BC94A, #FF6B35, #7BC94A) border-box;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 28px rgba(18, 28, 48, 0.3);
  transition: transform 0.28s ease;
}

.team-member-image {
  width: 180px;
  height: 180px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 1rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.team-member:hover {
  transform: translateY(-4px);
}

.team-member h3 {
  margin: 0 0 0.5rem;
  color: #f2f6ff;
  font-size: 1.2rem;
  font-weight: 600;
}

.team-position {
  color: #9ADF6E;
  font-weight: 500;
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.team-contact {
  color: #b3c4df;
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
  opacity: 0.9;
}

/* Logos Carousel */
.logos-carousel {
  width: 100%;
  overflow: hidden;
  background: linear-gradient(to right, rgba(255,255,255,0), rgba(255,255,255,0.5), rgba(255,255,255,0));
  padding: 2rem 0;
  margin-top: 2rem;
}

.logos-track {
  display: flex;
  gap: 3rem;
  width: fit-content;
  animation: scroll-logos 30s linear infinite;
}

.logo-item {
  flex-shrink: 0;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-item img {
  max-height: 100%;
  max-width: 150px;
  object-fit: contain;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.logo-item:hover img {
  opacity: 1;
  transform: scale(1.1);
}

@keyframes scroll-logos {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-18px); }
}

@keyframes pop-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Slideshow Styles */
.slideshow-section {
  background: linear-gradient(180deg, #f7fbff 0%, #edf5ff 100%);
  padding: 2rem 0;
  position: relative;
}

.slideshow-section .container {
  text-align: center;
  padding: 0 0 1.5rem;
}

.slideshow-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(17, 28, 46, 0.15);
  background: #ffffff;
}

.slides-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 80%;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0b1733;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0;
}

.slide-caption {
  position: absolute;
  left: 50%;
  bottom: 48px;
  transform: translateX(-50%);
  background: rgba(15, 33, 62, 0.82);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 5;
  max-width: 85%;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

body.theme-dark .slide-caption {
  background: rgba(108, 242, 209, 0.18);
  color: #eaf6ff;
  border: 1px solid rgba(108, 242, 209, 0.35);
}

@media (max-width: 600px) {
  .slide-caption {
    font-size: 0.8rem;
    bottom: 48px;
    padding: 0.4rem 0.85rem;
  }
}

.slide.active {
  opacity: 1;
}

.slide.fade {
  animation: fade 1s;
}

@keyframes fade {
  from { opacity: 0.4; }
  to { opacity: 1; }
}

.slide-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(123, 201, 74, 0.85);
  color: white;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(123, 201, 74, 0.3);
}

.slide-nav:hover {
  background: rgba(123, 201, 74, 1);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 16px rgba(123, 201, 74, 0.4);
}

.slide-nav.prev {
  left: 12px;
}

.slide-nav.next {
  right: 12px;
}

.dots-container {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(123, 201, 74, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid rgba(123, 201, 74, 0.8);
}

.dot.active {
  background: #7BC94A;
  width: 32px;
  border-radius: 6px;
}

.dot:hover {
  background: rgba(123, 201, 74, 0.8);
}

body.theme-dark .slideshow-section {
  background: linear-gradient(180deg, #0d1b32 0%, #101f3a 100%);
}

body.theme-dark .slideshow-container {
  background: #1a2847;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3);
}

body.theme-dark .slide {
  background: #1a2847;
}

body.theme-dark .slide-nav {
  background: rgba(108, 242, 209, 0.85);
  box-shadow: 0 4px 12px rgba(108, 242, 209, 0.3);
}

body.theme-dark .slide-nav:hover {
  background: rgba(108, 242, 209, 1);
  box-shadow: 0 6px 16px rgba(108, 242, 209, 0.4);
}

body.theme-dark .dot {
  background: rgba(108, 242, 209, 0.5);
  border-color: rgba(108, 242, 209, 0.8);
}

body.theme-dark .dot.active {
  background: #6cf2d1;
}

body.theme-dark .dot:hover {
  background: rgba(108, 242, 209, 0.8);
}

@media (max-width: 1024px) {
  .services-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .service-grid,
  .stats,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

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

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

  .footer-copy {
    grid-column: 1 / -1;
  }

  .page-hero {
    padding: 2.5rem 0;
  }

  .page-hero h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  }

  .page-hero p {
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--header-border);
    border-bottom: 1px solid #e8edf4;
    display: none;
    z-index: 50;
    box-shadow: 0 12px 24px rgba(17, 28, 46, 0.15);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }

  .header-actions {
    margin-left: auto;
  }

  .nav.open {
    display: block;
    animation: nav-slide-down 0.22s ease;
  }

  .nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.4rem 0;
  }

  .nav li {
    padding: 0;
    border-bottom: 1px solid rgba(17, 28, 46, 0.06);
  }

  .nav li:last-child {
    border-bottom: 0;
  }

  .nav a {
    display: block;
    padding: 0.85rem 1.25rem;
  }

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

  @keyframes nav-slide-down {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .grid-2,
  .contact-grid,
  .service-grid,
  .stats,
  .feature-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .services-tabs {
    justify-content: flex-start;
    gap: 0.6rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }

  .services-tab {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.6rem 0.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
  }

  .services-tab-label {
    font-size: 0.9rem;
  }

  .services-tab.is-active::after {
    left: 0.85rem;
    right: 0.85rem;
    bottom: -0.6rem;
  }

  .services-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .service-card {
    border-radius: 14px;
  }

  .service-card-head {
    padding: 1rem 1rem 0.6rem;
    gap: 0.6rem;
  }

  .service-card-icon {
    width: 40px;
    height: 40px;
    font-size: 1.4rem;
  }

  .service-card-title {
    font-size: 0.95rem;
    line-height: 1.3;
  }

  .service-card-body {
    padding: 0.3rem 1rem 1rem;
    gap: 0.6rem;
  }

  .service-accordion summary {
    padding: 0.65rem 0.75rem;
    font-size: 0.9rem;
  }

  .service-accordion-content {
    padding: 0 0.75rem 0.7rem;
    font-size: 0.88rem;
    line-height: 1.4;
  }

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

  .hero h1 {
    font-size: clamp(1.4rem, 5vw, 2rem);
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
  }

  .hero-content {
    padding: 2rem 0;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .page-hero {
    padding: 2rem 0;
  }

  .page-hero h1 {
    font-size: clamp(1.4rem, 3.2vw, 2.4rem);
    margin-bottom: 0.5rem;
  }

  .page-hero p {
    font-size: 0.9rem;
    margin-top: 0.5rem;
  }

  .about-logo {
    margin-left: auto;
    margin-right: auto;
  }

  h2 {
    font-size: 1.8rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .cards,
  .service-grid,
  .feature-grid,
  .stats {
    gap: 1.2rem;
  }

  .btn {
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.75rem;
    font-size: 16px;
    min-height: 44px;
  }

  .contact-form textarea {
    min-height: 120px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100%, 95%);
  }

  .page-hero h1 {
    font-size: clamp(1.25rem, 2.8vw, 2rem);
  }

  .page-hero p {
    font-size: 0.85rem;
  }

  .services-tabs {
    padding: 0.5rem 0.75rem;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
  }

  .services-tab {
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
  }

  .services-tab-icon {
    width: 1.4rem;
    height: 1.4rem;
    font-size: 1.1rem;
  }

  .services-tab-label {
    display: none;
  }

  .services-tab.is-active::after {
    left: 0.7rem;
    right: 0.7rem;
    height: 2px;
    bottom: -0.5rem;
  }

  .services-cards-grid {
    gap: 1rem;
  }

  .service-card {
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(17, 28, 46, 0.08);
  }

  .service-card-head {
    padding: 0.85rem 0.85rem 0.5rem;
    gap: 0.5rem;
  }

  .service-card-icon {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }

  .service-card-title {
    font-size: 0.9rem;
    line-height: 1.25;
  }

  .service-card-body {
    padding: 0.2rem 0.85rem 0.85rem;
  }

  .service-accordion {
    border-radius: 10px;
  }

  .service-accordion summary {
    padding: 0.6rem 0.7rem;
    font-size: 0.85rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .service-accordion-content {
    padding: 0 0.7rem 0.65rem;
    font-size: 0.82rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .section-kicker {
    font-size: 0.85rem;
  }

  .btn {
    width: 100%;
    padding: 0.7rem 1rem;
  }

  .hero-actions {
    gap: 0.6rem;
  }

  .hero {
    min-height: 55vh;
  }

  .hero-overlay {
    min-height: 55vh;
  }

  .hero h1 {
    font-size: clamp(1.4rem, 4vw, 2rem);
    margin-bottom: 0.5rem;
  }

  .hero-tag {
    font-size: 0.9rem;
  }

  .contact-form {
    padding: 0.9rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.7rem;
  }

  .site-header.header-scrolled {
    min-height: 60px;
  }

  .nav-wrap {
    min-height: 64px;
    gap: 0.6rem;
  }

  .header-logo {
    max-height: 48px;
  }

  .team-member-image {
    width: 140px;
    height: 140px;
  }

  .logo-item {
    height: 60px;
  }

  .logo-item img {
    max-width: 120px;
  }

  .footer-col {
    padding: 0.75rem 0.85rem;
  }

  .footer-col h3,
  .footer-col h4 {
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
  }

  .footer-link-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  .page-hero h1 {
    font-size: clamp(1.1rem, 2.5vw, 1.7rem);
    margin-bottom: 0.4rem;
  }

  .page-hero p {
    font-size: 0.8rem;
    line-height: 1.4;
  }

  .page-hero {
    padding: 1.5rem 0;
  }

  .services-tabs {
    padding: 0.4rem 0.6rem;
    margin-top: 1rem;
  }

  .services-tab {
    padding: 0.45rem 0.6rem;
    font-size: 0.8rem;
    gap: 0.3rem;
  }

  .services-tab-icon {
    width: 1.2rem;
    height: 1.2rem;
    font-size: 1rem;
  }

  .services-cards-grid {
    gap: 0.8rem;
  }

  .service-card-head {
    padding: 0.75rem 0.75rem 0.4rem;
  }

  .service-card-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .service-card-title {
    font-size: 0.85rem;
  }

  .service-card-body {
    padding: 0.15rem 0.75rem 0.75rem;
  }

  .service-accordion summary {
    padding: 0.55rem 0.65rem;
    font-size: 0.8rem;
  }

  .service-accordion-content {
    padding: 0 0.65rem 0.6rem;
    font-size: 0.78rem;
  }

  h2 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
  }

  .section {
    padding: 2rem 0;
  }

  .hero {
    min-height: 50vh;
  }

  .hero-overlay {
    min-height: 50vh;
  }

  .hero h1 {
    font-size: clamp(1.2rem, 3.5vw, 1.7rem);
  }

  .btn {
    font-size: 0.9rem;
    padding: 0.6rem 0.9rem;
  }

  .contact-form {
    padding: 0.8rem;
  }
}

@media (max-width: 760px) {
  body.theme-dark .nav {
    background: #0f1d33;
    border-top-color: rgba(122, 165, 232, 0.3);
    border-bottom-color: rgba(122, 165, 232, 0.3);
  }

  body.theme-dark .nav a {
    color: var(--text);
  }

  body.theme-dark .nav li {
    border-bottom: 1px solid rgba(123, 201, 74, 0.12);
  }

  body.theme-dark .services-tabs {
    background: rgba(16, 28, 48, 0.76);
    border-color: rgba(122, 165, 232, 0.3);
  }

  body.theme-dark .services-tab {
    color: var(--text);
  }

  body.theme-dark .service-card {
    border-radius: 12px;
  }
}

@media (max-width: 640px) {
  body.theme-dark .service-card {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track,
  .hero,
  .blades,
  .cloud,
  .reveal-item {
    animation: none;
    transition: none;
  }

  .reveal-item {
    opacity: 1;
    transform: none;
  }

  .reveal-child {
    opacity: 1;
    transform: none;
    transition: none;
  }

  body::before,
  body::after {
    animation: none;
  }
}

/* ======================================
   COMPREHENSIVE RESPONSIVE DESIGN
   ====================================== */

/* Tablet and Up (768px) */
@media (max-width: 768px) {
  .container {
    width: min(95vw, 95%);
  }

  .hero h1 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }

  .page-hero h1 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
  }

  h2 {
    font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  }

  h3 {
    font-size: clamp(1rem, 3vw, 1.3rem);
  }

  .section {
    padding: 2.5rem 0;
  }

  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.8rem;
  }

  .service-item {
    padding: 0.75rem 0.75rem 0.75rem 2.4rem;
    font-size: 0.85rem;
  }

  .feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
  }

  .grid-2 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cards {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.8rem;
  }

  .card {
    padding: 1rem;
  }

  .card h3 {
    font-size: 0.95rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .stat {
    padding: 1rem;
  }

  .team-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
  }

  .team-member {
    padding: 1rem;
  }

  .team-member-image {
    width: 100px;
    height: 100px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-form {
    margin-top: 1.5rem;
  }

  .windmill-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .windmill-scene {
    height: 300px;
  }

  .btn {
    padding: 0.65rem 1.1rem;
    font-size: 0.9rem;
  }

  .section-kicker {
    font-size: 0.75rem;
  }
}

/* Mobile: Smaller devices (640px and below) */
@media (max-width: 640px) {
  .container {
    width: 100%;
    padding: 0 0.75rem;
  }

  .nav-wrap {
    min-height: 60px;
    gap: 0.5rem;
  }

  .header-logo {
    max-height: 40px;
  }

  .menu-toggle {
    display: flex;
    width: 40px;
    height: 40px;
  }

  .hero {
    min-height: 55vh;
  }

  .hero h1 {
    font-size: clamp(1.2rem, 3.5vw, 1.8rem);
    margin: 0.4rem 0 0.6rem;
  }

  .hero-content {
    padding: 1.5rem 0;
    max-width: 100%;
  }

  .hero p {
    font-size: 0.85rem;
  }

  .hero-actions {
    gap: 0.5rem;
    margin-top: 0.8rem;
  }

  .btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .section {
    padding: 1.75rem 0;
  }

  .section-kicker {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
  }

  h2 {
    font-size: clamp(1.3rem, 3.5vw, 1.9rem);
  }

  h3 {
    font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  }

  .page-hero h1 {
    font-size: clamp(1.2rem, 3.5vw, 1.8rem);
  }

  .page-hero p {
    font-size: 0.85rem;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .service-item {
    padding: 0.6rem 0.8rem 0.6rem 2.3rem;
    font-size: 0.8rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .feature-grid article {
    padding: 0.9rem;
  }

  .feature-grid article h3 {
    font-size: 0.9rem;
    margin: 0 0 0.4rem;
  }

  .feature-grid article p {
    font-size: 0.8rem;
    margin: 0;
  }

  .card {
    padding: 0.8rem;
  }

  .card h3 {
    font-size: 0.9rem;
    margin: 0 0 0.4rem;
  }

  .card p {
    font-size: 0.8rem;
    margin: 0.2rem 0;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .stat {
    padding: 1rem;
  }

  .count {
    font-size: 2rem;
  }

  .stat p {
    font-size: 0.75rem;
    margin: 0.4rem 0 0;
  }

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

  .team-member {
    padding: 0.8rem;
  }

  .team-member-image {
    width: 70px;
    height: 70px;
    margin-bottom: 0.6rem;
  }

  .team-member h3 {
    font-size: 0.85rem;
    margin: 0.5rem 0 0;
  }

  .team-position {
    font-size: 0.7rem;
  }

  .team-contact {
    font-size: 0.65rem;
  }

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

  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1.25rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.6rem;
    font-size: 0.85rem;
  }

  .contact-form button {
    padding: 0.6rem;
    font-size: 0.85rem;
  }

  .office {
    margin-bottom: 1rem;
  }

  .office h3 {
    font-size: 0.95rem;
    margin: 0.8rem 0 0.4rem;
  }

  .office p {
    font-size: 0.8rem;
    margin: 0.3rem 0;
  }

  .windmill-scene {
    height: 250px;
    margin-top: 1rem;
  }

  .about-logo {
    max-width: 100%;
    width: 100%;
  }

  .vision-mission {
    padding: 1rem;
    margin-top: 1rem;
  }

  .vision-mission h3 {
    margin-top: 0.8rem;
  }

  .vision-mission p {
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
  }

  .services-tabs {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .services-tab {
    flex: 1 1 calc(50% - 0.25rem);
    padding: 0.6rem;
  }

  .services-tab-label {
    font-size: 0.8rem;
  }

  .industries {
    gap: 0.4rem;
  }

  .industries span {
    padding: 0.4rem 0.6rem;
    font-size: 0.75rem;
  }

  .logos-carousel {
    max-height: 150px;
  }

  .logo-item {
    max-height: 120px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .footer-col h3 {
    font-size: 1rem;
    margin-bottom: 0.6rem;
  }

  .footer-col h4 {
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
  }

  .footer-line {
    font-size: 0.8rem;
    margin-bottom: 0.4rem;
  }

  .footer-link-btn {
    display: inline-block;
    margin-top: 0.6rem;
  }

  .footer-copy {
    font-size: 0.75rem;
    margin-top: 1rem;
  }
}

/* Extra Small Mobile (480px and below) */
@media (max-width: 480px) {
  .container {
    width: 100%;
    padding: 0 0.5rem;
  }

  .nav-wrap {
    min-height: 50px;
  }

  .header-logo {
    max-height: 36px;
  }

  .hero {
    min-height: 50vh;
  }

  .hero h1 {
    font-size: clamp(1rem, 3vw, 1.5rem);
  }

  .hero-content {
    padding: 1.25rem 0;
  }

  .hero p {
    font-size: 0.8rem;
  }

  .hero-tag {
    font-size: 0.75rem;
  }

  .hero-actions {
    gap: 0.4rem;
    margin-top: 0.6rem;
  }

  .btn {
    padding: 0.5rem 0.8rem;
    font-size: 0.8rem;
  }

  .section {
    padding: 1.5rem 0;
  }

  h1 {
    font-size: clamp(1rem, 2.8vw, 1.5rem) !important;
  }

  h2 {
    font-size: clamp(1.1rem, 2.8vw, 1.6rem);
  }

  h3 {
    font-size: clamp(0.85rem, 2rem, 1rem);
  }

  p {
    font-size: 0.8rem;
  }

  .section-kicker {
    font-size: 0.65rem;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .service-item {
    padding: 0.5rem 0.7rem 0.5rem 2.2rem;
    font-size: 0.75rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .feature-grid article {
    padding: 0.75rem;
  }

  .feature-grid article h3 {
    font-size: 0.85rem;
    margin: 0 0 0.3rem;
  }

  .feature-grid article p {
    font-size: 0.75rem;
  }

  .card {
    padding: 0.7rem;
  }

  .card h3 {
    font-size: 0.85rem;
    margin: 0 0 0.3rem;
  }

  .card p {
    font-size: 0.75rem;
  }

  .stats {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .stat {
    padding: 0.8rem;
  }

  .count {
    font-size: 1.6rem;
  }

  .stat p {
    font-size: 0.7rem;
  }

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

  .team-member-image {
    width: 60px;
    height: 60px;
    margin-bottom: 0.5rem;
  }

  .team-member h3 {
    font-size: 0.8rem;
  }

  .team-position {
    font-size: 0.65rem;
  }

  .team-contact {
    font-size: 0.6rem;
  }

  .contact-form input,
  .contact-form textarea {
    padding: 0.5rem;
    font-size: 0.8rem;
  }

  .windmill-scene {
    height: 200px;
  }

  .vision-mission {
    padding: 0.8rem;
    margin-top: 0.8rem;
  }

  .vision-mission h3 {
    font-size: 0.9rem;
    margin-top: 0.6rem;
  }

  .about-logo {
    margin: 0 auto 0.8rem;
  }

  .services-tab {
    flex: 1 1 calc(50% - 0.25rem);
    padding: 0.5rem;
  }

  .services-tab-label {
    font-size: 0.75rem;
  }

  .industries {
    gap: 0.3rem;
  }

  .industries span {
    padding: 0.35rem 0.5rem;
    font-size: 0.7rem;
  }
}

/* Extra Extra Small (360px and below) */
@media (max-width: 360px) {
  .container {
    padding: 0 0.4rem;
  }

  .nav-wrap {
    min-height: 48px;
  }

  .header-logo {
    max-height: 32px;
  }

  h1 {
    font-size: 1rem !important;
  }

  h2 {
    font-size: 0.95rem;
  }

  h3 {
    font-size: 0.8rem;
  }

  p {
    font-size: 0.75rem;
  }

  .btn {
    padding: 0.4rem 0.7rem;
    font-size: 0.75rem;
  }

  .hero {
    min-height: 45vh;
  }

  .service-item {
    padding: 0.4rem 0.6rem 0.4rem 2.1rem;
    font-size: 0.7rem;
  }

  .card {
    padding: 0.6rem;
  }

  .stat {
    padding: 0.7rem;
  }

  .count {
    font-size: 1.4rem;
  }

  .team-member-image {
    width: 50px;
    height: 50px;
  }
}

/* Large Desktop (1200px and above) */
@media (min-width: 1200px) {
  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stats {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .team-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .cards {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* Print Styles */
@media print {
  header,
  .hero-actions,
  .contact-form,
  .menu-toggle,
  .theme-toggle,
  footer {
    display: none;
  }

  .section {
    page-break-inside: avoid;
  }

  body {
    background: white;
  }
}