@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Brand Colors matching official Logo */
  --orange: #FF5500;
  --orange-hover: #E04B00;
  --orange-dark: #C23B00;
  --orange-light: #FFF2EB;
  --orange-glow: rgba(255, 85, 0, 0.38);
  
  --dark: #070B14;
  --dark-surface: #0E1524;
  --dark-card: #151F34;
  --dark-border: #1E293B;
  
  --gray-900: #0F172A;
  --gray-800: #1E293B;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748B;
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F8FAFC;
  --white: #FFFFFF;
  
  --green: #10B981;
  --green-light: #ECFDF5;
  --blue: #2563EB;
  --blue-light: #EFF6FF;
  
  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 60px rgba(7, 11, 20, 0.2);
  --shadow-orange: 0 14px 35px rgba(255, 85, 0, 0.35);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET & BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  color: var(--gray-700);
  background-color: var(--white);
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  font-weight: 800;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
  background-color: var(--gray-100);
}

ul, ol {
  list-style: none;
}

.container {
  width: min(1320px, 92%);
  margin: 0 auto;
}

/* TYPOGRAPHY HELPERS */
.text-orange { color: var(--orange) !important; }
.text-white { color: var(--white) !important; }
.text-muted { color: var(--gray-500) !important; }
.text-center { text-align: center !important; }
.font-bold { font-weight: 700 !important; }
.font-extrabold { font-weight: 800 !important; }

/* TOP BAR */
.top-bar {
  background: var(--dark);
  color: var(--gray-300);
  font-size: 0.88rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.top-bar strong {
  color: var(--orange);
}
.top-bar a:hover {
  color: var(--orange);
}

/* HEADER & NAVBAR */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}
.navbar {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo {
  height: 66px;
  width: auto;
  object-fit: contain;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--dark);
  padding: 8px 0;
  position: relative;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--orange);
}
.nav-links a.active::after, .nav-links a:hover::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3.5px;
  background: var(--orange);
  border-radius: 4px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.phone-btn {
  background: var(--orange-light);
  color: var(--orange);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 0.92rem;
  border: 1px solid rgba(255, 85, 0, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.phone-btn:hover {
  background: var(--orange);
  color: var(--white);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  background: var(--orange-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(255, 85, 0, 0.45);
}
.btn-dark {
  background: var(--dark);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--dark-surface);
  color: var(--orange);
  transform: translateY(-3px);
}
.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
  transform: translateY(-3px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--gray-300);
}
.btn-outline-dark:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-light);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.8rem;
  color: var(--dark);
  cursor: pointer;
}

/* HERO SECTION */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(7, 11, 20, 0.97) 0%, rgba(14, 21, 36, 0.88) 55%, rgba(14, 21, 36, 0.5) 100%),
              url('../image/pics/hero-bg.png') center/cover no-repeat;
  color: var(--white);
  padding: 120px 0 150px;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: 5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
  animation: energyPulse 6s ease-in-out infinite alternate;
}

@keyframes energyPulse {
  0% { transform: scale(0.9); opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 0.9; }
}

.hero-content {
  max-width: 860px;
  position: relative;
  z-index: 2;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 85, 0, 0.18);
  border: 1.5px solid rgba(255, 85, 0, 0.5);
  color: var(--orange);
  padding: 9px 24px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.hero h1 {
  font-size: clamp(2.9rem, 5.8vw, 4.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  color: var(--white);
}
.hero h1 span {
  color: var(--orange);
  text-shadow: 0 0 40px var(--orange-glow);
}
.hero p {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 42px;
  max-width: 760px;
}
.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* 4-CARD FEATURE STRIP */
.feature-strip {
  margin-top: -75px;
  position: relative;
  z-index: 20;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--dark-surface);
  color: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--orange);
  box-shadow: 0 16px 40px var(--orange-glow);
}
.feature-card:hover::before {
  opacity: 1;
}
.feature-icon {
  font-size: 2.2rem;
  color: var(--orange);
  margin-bottom: 14px;
}
.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--white);
}
.feature-card p {
  font-size: 0.94rem;
  color: var(--gray-500);
}

/* SECTIONS */
.section {
  padding: 110px 0;
}
.section-light {
  background: var(--gray-100);
}
.section-dark {
  background: var(--dark);
  color: var(--white);
}
.section-head {
  max-width: 820px;
  margin-bottom: 50px;
}
.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-tag {
  color: var(--orange);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section h2 {
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.18;
  margin-bottom: 16px;
}
.section-dark h2 {
  color: var(--white);
}
.section-head p {
  font-size: 1.15rem;
  color: var(--gray-500);
}
.section-dark .section-head p {
  color: var(--gray-300);
}

/* CARDS GRID & VERTICALS */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}
.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}
.card:hover img {
  transform: scale(1.06);
}
.card-body {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-body h3 {
  font-size: 1.38rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}
.card-body p {
  color: var(--gray-500);
  font-size: 1rem;
  margin-bottom: 16px;
}
.card-specs {
  background: var(--gray-100);
  border-left: 3px solid var(--orange);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--dark);
  margin-top: auto;
  font-weight: 700;
}

/* ABOUT SECTION & GOVERNANCE */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-image img {
  width: 100%;
  height: 540px;
  object-fit: cover;
}
.check-list {
  list-style: none;
  margin: 24px 0;
}
.check-list li {
  margin: 14px 0;
  font-weight: 700;
  color: var(--dark);
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 12px;
}
.check-list li::before {
  content: '✓';
  color: var(--orange);
  background: var(--orange-light);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* LEADERSHIP & GOVERNANCE CARDS */
.governance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 35px;
}
.gov-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border-top: 5px solid var(--orange);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.gov-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.gov-card h4 {
  font-size: 1.35rem;
  color: var(--dark);
  font-weight: 800;
  margin-bottom: 4px;
}
.gov-card span {
  font-size: 0.9rem;
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.gov-card p {
  font-size: 0.96rem;
  color: var(--gray-500);
}

/* SOLAR ROI CALCULATOR (INTERACTIVE GLOW EMBED) */
.calc-card {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: 60px 50px;
  box-shadow: var(--shadow-lg);
  border: 1.5px solid rgba(255, 85, 0, 0.35);
  position: relative;
  overflow: hidden;
}
.calc-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, var(--orange-glow) 0%, transparent 70%);
  pointer-events: none;
}
.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.calc-value-display {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--orange);
  margin: 10px 0 22px;
}
.calc-slider {
  width: 100%;
  height: 12px;
  border-radius: 6px;
  background: var(--gray-700);
  outline: none;
  accent-color: var(--orange);
  cursor: pointer;
}
.calc-results-box {
  background: var(--dark-surface);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 40px;
  border-radius: var(--radius-md);
}
.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.calc-row:last-child {
  border-bottom: none;
}
.calc-row span {
  font-size: 1.1rem;
  color: var(--gray-200);
}
.calc-row strong {
  font-size: 1.6rem;
  color: var(--white);
}

/* DATA TABLES & SUBSIDY TIERS */
.data-table-container {
  overflow-x: auto;
  margin-top: 30px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.custom-table th {
  background: var(--dark);
  color: var(--white);
  padding: 20px 24px;
  font-size: 0.98rem;
  font-weight: 800;
}
.custom-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.98rem;
}
.custom-table tr:hover td {
  background: var(--orange-light);
}

/* FAQ ACCORDION */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 960px;
  margin: 40px auto 0;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  padding: 22px 28px;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  background: var(--white);
}
.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--orange);
  font-weight: 900;
}
.faq-answer {
  padding: 0 28px 24px;
  color: var(--gray-600);
  font-size: 1rem;
  display: none;
  line-height: 1.75;
}
.faq-item.active .faq-answer {
  display: block;
}
.faq-item.active .faq-question {
  color: var(--orange);
}
.faq-item.active .faq-question::after {
  content: '−';
}

/* STATS */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}
.stat {
  padding: 34px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.stat:hover {
  transform: translateY(-5px);
  border-color: var(--orange);
}
.stat strong {
  display: block;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--orange);
}
.stat span {
  color: var(--gray-500);
  font-weight: 700;
}

/* PAGE HERO */
.page-hero {
  min-height: 460px;
  display: flex;
  align-items: center;
  color: var(--white);
  background: linear-gradient(90deg, rgba(7, 11, 20, 0.96), rgba(14, 21, 36, 0.75)),
              url('../image/pics/page-hero-bg.png') center/cover no-repeat;
}
.page-hero h1 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--white);
}
.page-hero p {
  font-size: 1.25rem;
  max-width: 800px;
  margin-top: 16px;
  color: var(--gray-200);
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}
.contact-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.contact-item {
  margin: 24px 0;
}
.contact-item strong {
  display: block;
  font-size: 1.15rem;
  margin-bottom: 4px;
  color: var(--dark);
}
.contact-item span {
  color: var(--gray-500);
  line-height: 1.6;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.field.full {
  grid-column: 1/-1;
}
.field label {
  font-weight: 700;
  color: var(--dark);
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  outline: none;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-glow);
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}

/* FOOTER */
footer {
  background: var(--dark);
  color: var(--gray-200);
  padding: 85px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 45px;
}
footer .logo {
  background: var(--white);
  border-radius: 10px;
  padding: 8px 12px;
}
footer h3 {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 18px;
}
footer p, footer a {
  color: #94A3B8;
  font-size: 0.95rem;
}
footer a:hover {
  color: var(--orange);
}
footer li {
  list-style: none;
  margin: 10px 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 50px;
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--gray-500);
}

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

/* RESPONSIVE */
@media (max-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid, .calc-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    left: 4%;
    right: 4%;
    top: 90px;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  .nav-links.open {
    display: flex;
  }
  .feature-grid, .stats, .cards, .footer-grid, .governance-grid {
    grid-template-columns: 1fr;
  }
  .feature-strip {
    margin-top: -35px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .field.full {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}