:root {
  --navy: #09243d;
  --navy-2: #0f3557;
  --orange: #ff9f1c;
  --orange-2: #ff6b00;
  --green: #16a34a;
  --white: #ffffff;
  --ink: #132238;
  --muted: #617287;
  --soft: #f4f8fb;
  --glass: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 70px rgba(9, 36, 61, 0.16);
  --radius: 8px;
}

*,
*::before,
*::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}
body {
  margin: 0;
  font-family: "Poppins", "Hind Siliguri", sans-serif;
  color: var(--ink);
  background: var(--white);
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  padding: 0 !important;
}
body.no-scroll { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section {
  position: relative;
  max-width: 100vw;
  overflow-x: clip;
}

#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--navy);
  transition: opacity .45s ease, visibility .45s ease;
}
#preloader.loaded { opacity: 0; visibility: hidden; }
.solar-loader {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  position: relative;
  animation: rotate 1.3s linear infinite;
}
.solar-loader img {
  position: absolute;
  inset: 23px;
  width: 66px;
  height: 66px;
  object-fit: contain;
  z-index: 2;
  animation: rotate 1.3s linear infinite reverse;
}
.solar-loader span {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 0 45%, var(--orange) 48%, transparent 64%);
  box-shadow: 0 0 40px var(--orange);
}
@keyframes rotate { to { transform: rotate(360deg); } }

.site-header {
  padding: 0px 0;
  transition: .3s ease;
  background: rgba(9, 36, 61, 0);
  backdrop-filter: blur(2px);
}
.site-header.scrolled {
  padding: 0px 0;
  background: rgba(9, 36, 61, .92);
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 35px rgba(0,0,0,.16);
}
.navbar{
  padding:0;
}
.navbar-brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--white) !important;
  font-weight: 800;
  letter-spacing: 0;
  flex: 0 0 auto;
}
.brand-logo {
  width: auto;
  height: 80px;
  max-width: 174px;
  object-fit: contain;
}
.footer-brand .brand-logo { height: 68px; max-width: 210px; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--orange), var(--green));
  box-shadow: 0 12px 30px rgba(255, 159, 28, .35);
}
.desktop-nav { display: flex; align-items: center; }
.desktop-nav .navbar-nav {
  flex-direction: row;
  gap: 2px;
}
.navbar-nav .nav-link {
  color: rgba(255,255,255,.86);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 10px 9px !important;
}
.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 4px;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after { transform: scaleX(1); }
.header-actions { display: flex; gap: 10px; align-items: center; }
.nav-dropdown { position: relative; }
.nav-dropdown .dropdown-menu {
  display: block;
  position: absolute;
  min-width: 230px;
  margin-top: 16px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  background: rgba(9, 36, 61, .94);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 60px rgba(0,0,0,.24);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: .24s ease;
}
.nav-dropdown:hover > .dropdown-menu,
.nav-dropdown:focus-within > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  color: rgba(255,255,255,.86);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 14px;
}
.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active {
  color: var(--white);
  background: linear-gradient(135deg, rgba(255,159,28,.92), rgba(22,163,74,.72));
}
.dropdown-submenu { position: relative; }
.dropdown-submenu > .dropdown-menu {
  left: calc(100% + 12px);
  top: -12px;
  margin: 0;
}
.dropdown-submenu:hover > .dropdown-menu,
.dropdown-submenu:focus-within > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  background: rgba(255,255,255,.1);
  padding: 10px;
}
.mobile-menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  margin: 5px 0;
  background: var(--white);
  border-radius: 3px;
}
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(3, 12, 22, .66);
  opacity: 0;
  visibility: hidden;
  transition: .3s ease;
}
.mobile-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 1041;
  width: min(280px, 86vw);
  max-width: 100vw;
  color: var(--white);
  background: linear-gradient(180deg, rgba(9,36,61,.98), rgba(5,21,34,.98));
  box-shadow: 24px 0 70px rgba(0,0,0,.32);
  display: none;
  transform: translateX(-100%);
  pointer-events: none;
  transition: transform .34s ease;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
}
.mobile-sidebar.visible { display: block; }
.mobile-sidebar.open {
  transform: translateX(0);
  pointer-events: auto;
}
.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}
.mobile-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.sidebar-logo img {
  width: auto;
  height: 52px;
  max-width: 180px;
  object-fit: contain;
}
.mobile-menu-close {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: var(--radius);
  color: var(--white);
  background: rgba(255,255,255,.12);
}
.mobile-menu,
.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.mobile-menu { padding: 14px; }
.mobile-menu a,
.submenu-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 46px;
  border: 0;
  border-radius: var(--radius);
  color: rgba(255,255,255,.88);
  background: transparent;
  padding: 11px 12px;
  font-weight: 700;
  text-align: left;
}
.mobile-menu a.active,
.mobile-menu a:hover,
.submenu-toggle:hover,
.submenu-toggle.open {
  color: var(--white);
  background: rgba(255,159,28,.18);
}
.submenu-toggle i {
  transition: transform .24s ease;
  font-size: 12px;
}
.submenu-toggle.open i { transform: rotate(180deg); }
.mobile-menu ul {
  max-height: 0;
  overflow: hidden;
  padding-left: 10px;
  transition: max-height .32s ease;
}
.mobile-menu ul.open { max-height: 700px; }
.mobile-menu ul a,
.mobile-menu ul .submenu-toggle {
  min-height: 40px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.74);
}
.mobile-sidebar-actions {
  display: grid;
  gap: 10px;
  padding: 0 18px 22px;
}

.btn {
  border-radius: var(--radius);
  font-weight: 700;
  border: 0;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-solar {
  color: var(--white);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 16px 36px rgba(255, 107, 0, .28);
}
.btn-whatsapp {
  color: var(--white);
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 16px 36px rgba(18, 140, 126, .25);
}

.hero-section {
  min-height: 100vh;
  color: var(--white);
  overflow: hidden;
  background: var(--navy);
}
.hero-slider {
  position: absolute;
  inset: 0;
}
.hero-slider .swiper-slide {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 100vh;
  overflow: hidden;
}
.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 76% 24%, rgba(255,159,28,.46), transparent 24%),
    linear-gradient(115deg, rgba(9,36,61,.96), rgba(9,36,61,.76) 45%, rgba(9,36,61,.34));
}
.hero-slide .container {
  position: relative;
  z-index: 2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(circle at 76% 24%, rgba(255,159,28,.46), transparent 24%),
    linear-gradient(115deg, rgba(9,36,61,.96), rgba(9,36,61,.76) 45%, rgba(9,36,61,.34));
}
.hero-content { position: relative; z-index: 4; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0;
  margin-bottom: 14px;
}
.hero-section h1 {
  font-size: clamp(46px, 7vw, 76px);
  line-height: 1.02;
  font-weight: 800;
  margin: 0 0 22px;
  max-width: 790px;
}
.hero-section h1 span { color: var(--orange); }
.hero-subtitle {
  font-size: clamp(19px, 2vw, 26px);
  color: rgba(255,255,255,.88);
  min-height: 42px;
  margin-bottom: 30px;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual {
  height: 480px;
  position: relative;
}
.solar-card,
.floating-card {
  position: absolute;
  border: 1px solid rgba(255,255,255,.28);
  background: var(--glass);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 80px rgba(0,0,0,.2);
  border-radius: var(--radius);
}
.main-panel {
  inset: 72px 54px;
  display: grid;
  place-items: center;
  text-align: center;
}
.main-panel i {
  font-size: 112px;
  color: var(--orange);
  filter: drop-shadow(0 0 35px rgba(255,159,28,.55));
}
.main-panel span { font-weight: 800; font-size: 22px; }
.floating-card {
  padding: 18px;
  min-width: 148px;
}
.floating-card strong {
  display: block;
  color: var(--orange);
  font-size: 28px;
}
.floating-card span { color: rgba(255,255,255,.88); font-size: 13px; }
.card-a { left: 0; top: 30px; animation: float 5s ease-in-out infinite; }
.card-b { right: 0; top: 190px; animation: float 6s ease-in-out infinite reverse; }
.card-c { left: 28px; bottom: 34px; animation: float 5.5s ease-in-out infinite; }
.energy-pulse {
  position: absolute;
  inset: 150px;
  border-radius: 50%;
  border: 1px solid rgba(255,159,28,.5);
  animation: pulse 2.8s ease-out infinite;
}
@keyframes float { 50% { transform: translateY(-18px); } }
@keyframes pulse { 0% { transform: scale(.55); opacity: .8; } 100% { transform: scale(1.8); opacity: 0; } }
.sun-orbit {
  position: absolute;
  width: 180px;
  height: 180px;
  right: 10%;
  top: 12%;
  z-index: 3;
  border-radius: 50%;
  background: radial-gradient(circle, #fff3ab 0 18%, #ffb703 30%, transparent 33%);
  box-shadow: 0 0 80px rgba(255,183,3,.7);
  animation: rotate 18s linear infinite;
}
.cloud, .leaf {
  position: absolute;
  z-index: 3;
  opacity: .6;
}
.cloud {
  width: 110px;
  height: 34px;
  border-radius: 60px;
  background: rgba(255,255,255,.35);
  filter: blur(1px);
  animation: drift 22s linear infinite;
}
.c1 { top: 23%; left: -120px; }
.c2 { top: 38%; left: 15%; animation-duration: 30s; }
.leaf {
  width: 12px;
  height: 22px;
  border-radius: 12px 0 12px 0;
  background: var(--green);
  animation: fall 9s linear infinite;
}
.l1 { left: 70%; top: -30px; }
.l2 { left: 32%; top: -70px; animation-delay: 2s; }
@keyframes drift { to { transform: translateX(120vw); } }
@keyframes fall { to { transform: translateY(110vh) rotate(240deg); } }
.wave-divider {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 5;
  height: 90px;
}
.wave-divider svg { width: 100%; height: 100%; fill: var(--white); }
.scroll-indicator {
  position: absolute;
  z-index: 5;
  bottom: 88px;
  left: 50%;
  width: 28px;
  height: 46px;
  border: 2px solid rgba(255,255,255,.75);
  border-radius: 22px;
}
.scroll-indicator span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 5px;
  height: 9px;
  margin-left: -2.5px;
  border-radius: 5px;
  background: var(--white);
  animation: scrollDot 1.4s ease infinite;
}
@keyframes scrollDot { to { transform: translateY(17px); opacity: 0; } }

.section-padding { padding: 110px 0; }
.section-title {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}
.section-title h2,
.calculator-section h2,
.contact-section h2 {
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 16px;
}
.section-title p,
.calculator-section p { color: var(--muted); line-height: 1.8; }
.bg-soft {
  background:
    radial-gradient(circle at 8% 15%, rgba(255,159,28,.16), transparent 24%),
    radial-gradient(circle at 90% 80%, rgba(22,163,74,.12), transparent 22%),
    var(--soft);
}
.image-stack { position: relative; }
.image-stack img {
  border-radius: var(--radius);
  min-height: 520px;
  object-fit: cover;
  box-shadow: var(--shadow);
  transition: transform .45s ease;
}
.image-stack:hover img { transform: scale(1.025); }
.trusted-badge {
  position: absolute;
  right: 24px;
  bottom: 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 18px;
  color: var(--white);
  background: rgba(9,36,61,.82);
  backdrop-filter: blur(14px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-weight: 700;
}
.trusted-badge i { color: var(--orange); font-size: 28px; }
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 28px 0;
}
.mission-grid div,
.feature-card,
.service-card,
.mini-service,
.calculator-card,
.product-card,
.testimonial-card,
.contact-form {
  border: 1px solid rgba(9,36,61,.08);
  border-radius: var(--radius);
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.mission-grid div { padding: 18px; }
.mission-grid i,
.feature-card i,
.service-card i,
.mini-service i,
.product-card i {
  color: var(--orange);
  font-size: 30px;
  margin-bottom: 12px;
}
.mission-grid h3,
.feature-card h3,
.service-card h3,
.product-card h3 {
  font-size: 18px;
  font-weight: 800;
}
.mission-grid p,
.feature-card p,
.service-card p,
.product-card p { color: var(--muted); line-height: 1.7; margin: 0; }
.timeline {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 26px 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--green));
}
.timeline span {
  position: relative;
  z-index: 1;
  background: var(--white);
  border: 1px solid rgba(9,36,61,.1);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-weight: 700;
  font-size: 13px;
}
.feature-card {
  height: 100%;
  padding: 30px;
}
.feature-card:hover,
.service-card:hover,
.mini-service:hover,
.product-card:hover,
.testimonial-card:hover {
  transform: translateY(-10px);
  border-color: rgba(255,159,28,.45);
  box-shadow: 0 28px 80px rgba(255,159,28,.18);
}

.service-card { height: 100%; padding: 22px; overflow: hidden; }
.service-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 20px;
  transition: transform .5s ease;
}
.service-card:hover img { transform: scale(1.07); }
.service-card.compact { min-height: 230px; display: flex; flex-direction: column; justify-content: center; }
.mini-service {
  padding: 24px;
  display: flex;
  gap: 14px;
  align-items: center;
  height: 100%;
  font-weight: 800;
}
.mini-service i { margin-bottom: 0; }

.process-section {
  background: linear-gradient(135deg, rgba(9,36,61,.04), rgba(22,163,74,.08));
}
.process-line {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  position: relative;
}
.process-line::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 38px;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--green));
}
.process-line div {
  position: relative;
  text-align: center;
  z-index: 1;
}
.process-line span {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  color: var(--white);
  font-weight: 800;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--green));
  box-shadow: var(--shadow);
}
.process-line h3 { font-size: 16px; font-weight: 800; }

.bg-navy {
  color: var(--white);
  background:
    radial-gradient(circle at 10% 10%, rgba(255,159,28,.18), transparent 26%),
    linear-gradient(135deg, var(--navy), #051522);
}
.section-title.light p,
.section-title.light h2 { color: var(--white); }
.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.filter-buttons button {
  border: 1px solid rgba(255,255,255,.24);
  color: var(--white);
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 10px 18px;
  font-weight: 700;
}
.filter-buttons button.active,
.filter-buttons button:hover { background: var(--orange); border-color: var(--orange); }
.project-card {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0,0,0,.32);
}
.project-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform .5s ease;
}
.project-card:hover img { transform: scale(1.1); }
.project-card span {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(9,36,61,.78);
  backdrop-filter: blur(12px);
  color: var(--white);
  font-weight: 800;
}
.project-item.hide { display: none; }

.calculator-card,
.emi-calculator-card {
  padding: 30px;
}
.emi-calculator-card {
  border: 1px solid rgba(255,255,255,.44);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255,255,255,.88), rgba(255,255,255,.62)),
    radial-gradient(circle at top right, rgba(255,159,28,.18), transparent 34%);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.calculator-card small { display: block; color: var(--muted); margin: 10px 0 22px; }
.result-grid,
.emi-result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.result-grid div,
.emi-result-grid div {
  padding: 18px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,159,28,.12), rgba(22,163,74,.1));
}
.result-grid span,
.emi-result-grid span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 7px;
}
.result-grid strong,
.emi-result-grid strong {
  color: var(--navy);
  font-size: 16px;
}
.range-control {
  margin-bottom: 22px;
}
.range-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}
.range-head label {
  color: var(--ink);
  font-weight: 800;
}
.range-head strong {
  color: var(--orange-2);
  font-size: 17px;
  white-space: nowrap;
}
.range-control input[type="range"] {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  background: linear-gradient(90deg, var(--orange) 0%, var(--green) var(--fill, 50%), rgba(9,36,61,.12) var(--fill, 50%));
  cursor: pointer;
}
.range-control input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--orange-2);
  box-shadow: 0 8px 20px rgba(255,107,0,.34);
}
.range-control input[type="range"]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--orange-2);
  box-shadow: 0 8px 20px rgba(255,107,0,.34);
}

.stats-section {
  padding: 70px 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--orange-2), var(--green));
}
.stats-section strong {
  display: block;
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
}
.stats-section span { font-weight: 700; }

.product-slider { padding: 10px 5px 54px; }
.product-card {
  min-height: 260px;
  padding: 32px;
  text-align: center;
}
.product-card button {
  margin-top: 16px;
  border: 0;
  border-radius: var(--radius);
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  font-weight: 700;
}
.testimonial-slider { padding: 8px 5px 55px; }
.testimonial-card {
  padding: 34px;
  margin: 0;
  min-height: 330px;
  text-align: center;
}
.testimonial-card img {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
}
.stars { color: var(--orange); letter-spacing: 0; margin-bottom: 12px; }
.testimonial-card blockquote {
  color: var(--muted);
  line-height: 1.8;
}
.testimonial-card figcaption { font-weight: 800; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 190px;
  gap: 16px;
}
.gallery-grid a {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.gallery-grid a:first-child,
.gallery-grid a:nth-child(5) { grid-row: span 2; }
.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-grid a:hover img { transform: scale(1.1); }

.video-section {
  min-height: 380px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(9,36,61,.54), rgba(9,36,61,.54)),
    url("https://images.unsplash.com/photo-1497435334941-8c899ee9e8e9?auto=format&fit=crop&w=1600&q=85") center/cover fixed;
}
.video-play {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  margin: auto;
  color: var(--white);
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(255,159,28,.22);
  animation: pulseButton 2s ease infinite;
}
@keyframes pulseButton { 50% { box-shadow: 0 0 0 30px rgba(255,159,28,.05); } }

.partners-section {
  overflow: hidden;
  padding: 34px 0;
  background: var(--navy);
}
.logo-track {
  display: flex;
  width: max-content;
  gap: 18px;
  animation: marquee 24s linear infinite;
}
.logo-track span {
  min-width: 210px;
  text-align: center;
  color: var(--white);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: 14px 22px;
  background: rgba(255,255,255,.08);
  font-weight: 800;
}
@keyframes marquee { to { transform: translateX(-50%); } }

.premium-accordion {
  max-width: 880px;
  margin: auto;
}
.premium-accordion .accordion-item {
  border: 1px solid rgba(9,36,61,.08);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: 0 14px 38px rgba(9,36,61,.08);
}
.accordion-button { font-weight: 800; }
.accordion-button:not(.collapsed) {
  color: var(--navy);
  background: rgba(255,159,28,.12);
}
.accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(255,159,28,.2); }

.cta-section { padding: 40px 0; }
.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 44px;
  color: var(--white);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--navy), var(--green) 58%, var(--orange));
  box-shadow: var(--shadow);
}
.cta-panel h2 { font-size: clamp(30px, 4vw, 48px); font-weight: 800; margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.contact-section { background: var(--soft); }
.contact-list p {
  display: flex;
  gap: 12px;
  color: var(--muted);
  margin-bottom: 15px;
}
.contact-list i { color: var(--orange); margin-top: 4px; }
.social-links {
  display: flex;
  gap: 10px;
  margin: 24px 0;
}
.social-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: var(--radius);
  background: var(--navy);
  transition: .25s ease;
}
.social-links a:hover { background: var(--orange); transform: translateY(-4px); }
.map-wrap iframe {
  width: 100%;
  height: 230px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-form {
  padding: 34px;
}
.form-control,
.form-select,
.input-group-text {
  min-height: 52px;
  border-radius: var(--radius);
  border-color: rgba(9,36,61,.14);
}
.form-control:focus,
.form-select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 .2rem rgba(255,159,28,.16);
}
.form-success {
  display: none;
  margin-top: 18px;
  padding: 14px;
  color: #096234;
  background: rgba(22,163,74,.12);
  border-radius: var(--radius);
  font-weight: 700;
}
.form-success.show { display: block; animation: fadeUp .4s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } }

.footer {
  color: rgba(255,255,255,.78);
  background: #061827;
  padding: 70px 0 24px;
}
.footer h3 {
  color: var(--white);
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 18px;
}
.footer p { line-height: 1.8; margin-top: 18px; }
.footer a:not(.navbar-brand) {
  display: block;
  margin-bottom: 10px;
  color: rgba(255,255,255,.78);
}
.footer a:hover { color: var(--orange); }
.newsletter {
  display: flex;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  overflow: hidden;
}
.newsletter input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--white);
  padding: 14px;
}
.newsletter button {
  width: 54px;
  border: 0;
  color: var(--white);
  background: var(--orange);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 42px;
  padding-top: 22px;
}
.footer-bottom span:last-child {
  display: flex;
  gap: 18px;
}

#backToTop {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 99;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 0;
  border-radius: var(--radius);
  background: var(--orange);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: .25s ease;
}
#backToTop.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.cursor-dot {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10000;
  width: 18px;
  height: 18px;
  pointer-events: none;
  border: 2px solid rgba(255,159,28,.75);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: width .2s ease, height .2s ease, background .2s ease;
}
.cursor-dot.active {
  width: 38px;
  height: 38px;
  background: rgba(255,159,28,.12);
}
body:hover .cursor-dot { opacity: 1; }
.swiper-button-prev,
.swiper-button-next { color: var(--white); }
.swiper-pagination-bullet-active { background: var(--orange); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}