/* =============================================
   PLACEHOLDER4 - SOLAR ENERGY - GLOBAL STYLES
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Serif+Display:ital@0;1&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
  --dark:    #1F242E;
  --green:   #87AB42;
  --green-light: rgba(135,171,66,0.12);
  --green-mid:   rgba(135,171,66,0.25);
  --white:   #ffffff;
  --text:    #1F242E;
  --muted:   #5a6372;
  --border:  #e4e8ef;
  --shadow:  0 8px 40px rgba(31,36,46,0.10);
  --shadow-lg: 0 20px 60px rgba(31,36,46,0.15);
  --radius:  12px;
  --radius-lg: 20px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  max-width: 100vw;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; padding: 0; margin: 0; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'DM Serif Display', serif;
  color: var(--text);
  line-height: 1.2;
  font-weight: 400;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.3rem; font-family: 'Outfit', sans-serif; font-weight: 700; }
p { color: var(--muted); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--green);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 30px; height: 3px;
  background: var(--green);
  border-radius: 2px;
}

section { padding: 90px 0; }
.section-alt { background: var(--green-light); }

/* ---- BUTTONS ---- */
.btn-solar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid var(--green);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.btn-solar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}
.btn-solar:hover::before { transform: translateX(100%); }
.btn-solar:hover {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(135,171,66,0.4);
}
.btn-solar-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--green);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid var(--green);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.btn-solar-outline:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(135,171,66,0.3);
}
.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--dark);
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: 2px solid var(--dark);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.btn-dark:hover {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(135,171,66,0.4);
}

/* ---- HEADER ---- */
.site-header { position: sticky; top: 0; z-index: 1000; }

.header-top {
  background: var(--dark);
  padding: 14px 0;
  position: relative;
}
/* .header-top::after {
  content: '';
  position: absolute;
  bottom: -20px; left: 0; right: 0;
  height: 20px;
  background: var(--dark);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 60% 0%, 40% 100%, 0 100%);
  z-index: 2;
} */

.header-logo a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 42px; height: 42px;
  background: var(--green);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 60%);
  border-radius: 10px;
}
.logo-icon:hover { transform: rotate(10deg) scale(1.1); }
.logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--white);
  line-height: 1;
}
.logo-sub {
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-top: 2px;
}

/* Green diagonal stripe */
.header-stripe {
  background: var(--green);
  height: 6px;
  position: relative;
  /* margin-top: 20px; */
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

/* Nav bar */
.header-nav {
  background: var(--white);
  padding: 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(31,36,46,0.07);
}
.navbar-nav .nav-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark) !important;
  padding: 18px 18px !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
  transition: var(--transition);
  margin: 0 6px;
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 12px; left: 18px; right: 18px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s ease;
}
.navbar-nav .nav-link:hover { color: var(--green) !important; }
.navbar-nav .nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.navbar-nav .nav-link.active { color: var(--green) !important; }
.navbar-nav .nav-link.active::after { transform: scaleX(1); }

.nav-contact-btn {
  background: var(--green);
  color: var(--white) !important;
  border-radius: 50px !important;
  padding: 8px 14px !important;
  font-weight: 700 !important;
  position: relative;
  overflow: hidden;
}
.nav-contact-btn::before {
  content: '';
  position: absolute;
  inset: 0; border-radius: 50px;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: 0.5s;
}
.nav-contact-btn:hover::before { transform: translateX(100%); }
.nav-contact-btn:hover { background: var(--dark) !important; color: var(--white) !important; }
.nav-contact-btn::after { display: none !important; }

.navbar-toggler {
  border: 2px solid var(--dark);
  border-radius: 8px;
  padding: 6px 10px;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%231F242E' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---- HERO ---- */
.hero-section {
  min-height: 92vh;
  background: var(--dark);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--dark) 30%, rgba(31,36,46,0.1) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 80px 0; }
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(135,171,66,0.15);
  border: 1px solid rgba(135,171,66,0.4);
  color: var(--green);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 1.6rem;
  animation: fadeInUp 0.6s ease forwards;
}
.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.6rem, 5.5vw, 3.5rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.4rem;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-title span { color: var(--green); }
.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin-bottom: 2.4rem;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-btns { animation: fadeInUp 0.7s ease 0.3s both; }
.hero-btns .btn-solar { margin-right: 12px; margin-bottom: 12px; }

/* Sun image rotating */
.hero-sun-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 0.8s ease 0.2s both;
}
.sun-img {
  width: min(320px, 90%);
  animation: rotateSun 18s linear infinite;
  filter: drop-shadow(0 0 40px rgba(135,171,66,0.5));
}
@keyframes rotateSun {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.hero-sun-glow {
  position: absolute;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(135,171,66,0.25) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%,100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
}

/* Hero advantage cards */
.hero-advantages {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: fadeInRight 0.8s ease 0.4s both;
}
.adv-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(135,171,66,0.25);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.adv-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(135,171,66,0.0) 0%, rgba(135,171,66,0.08) 100%);
  opacity: 0;
  transition: var(--transition);
}
.adv-card:hover::before { opacity: 1; }
.adv-card:hover {
  border-color: var(--green);
  transform: translateX(-6px);
  box-shadow: 0 8px 30px rgba(135,171,66,0.2);
}
.adv-icon {
  width: 50px; height: 50px; min-width: 50px;
  background: var(--green);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.adv-icon::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: 0.6s;
}
.adv-card:hover .adv-icon::after { left: 100%; }
.adv-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.adv-text {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

/* ---- ABOUT ---- */
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.about-img-main {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 480px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}
.about-img-wrap:hover .about-img-main { transform: scale(1.02); }
.about-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.about-badge-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--white);
}
.about-badge-text {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.85);
}
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}
.about-feature-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  font-size: 1.1rem;
  border: 1px solid rgba(135,171,66,0.2);
  transition: var(--transition);
}
.about-feature:hover .about-feature-icon {
  background: var(--green);
  color: var(--white);
  transform: rotate(-5deg) scale(1.1);
}
.about-feature-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--dark);
  margin-bottom: 3px;
}

/* ---- SERVICES ---- */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
  position: relative;
  border: 1px solid var(--border);
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(135,171,66,0.3);
}
.service-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img { transform: scale(1.08); }
.service-img-wrap { overflow: hidden; }
.service-body { padding: 24px; }
.service-icon-badge {
  width: 50px; height: 50px;
  background: var(--green);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.service-card:hover .service-icon-badge {
  transform: rotate(8deg) scale(1.1);
  box-shadow: 0 8px 20px rgba(135,171,66,0.4);
}
.service-icon-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, transparent 60%);
}
.service-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 10px;
}

/* ---- WORKING PROCESS ---- */
.process-step {
  text-align: center;
  position: relative;
  padding: 0 20px;
}
.process-connector {
  position: absolute;
  top: 35px; left: calc(50% + 50px); right: calc(-50% + 50px);
  height: 2px;
  background: linear-gradient(90deg, var(--green), rgba(135,171,66,0.3));
  z-index: 0;
}
@media (max-width: 767px) { .process-connector { display: none; } }
.process-num-wrap {
  width: 70px; height: 70px;
  background: var(--green-light);
  border: 2px dashed var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
  cursor: default;
}
.process-step:hover .process-num-wrap {
  background: var(--green);
  border-style: solid;
  transform: scale(1.12) rotate(360deg);
}
.process-num {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--green);
  transition: var(--transition);
}
.process-step:hover .process-num { color: var(--white); }
.process-icon {
  font-size: 1.6rem;
  color: var(--green);
  margin-bottom: 14px;
  display: block;
  transition: var(--transition);
}
.process-step:hover .process-icon { transform: scale(1.2) rotate(-10deg); }
.process-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--dark);
}

/* ---- TESTIMONIALS ---- */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px; right: 20px;
  font-family: 'DM Serif Display', serif;
  font-size: 8rem;
  color: var(--green);
  opacity: 0.08;
  line-height: 1;
  pointer-events: none;
}
.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(135,171,66,0.3);
}
.stars { color: var(--green); font-size: 1rem; margin-bottom: 14px; }
.testimonial-text { font-style: italic; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--green);
}
.author-name { font-weight: 700; color: var(--dark); font-size: 0.95rem; }
.author-role { font-size: 0.78rem; color: var(--muted); }

/* ---- CONTACT / FORM SECTION ---- */
.form-section { background: var(--dark); }
.need-solution-img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 420px;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.8);
}
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-card h3 { color: var(--dark); margin-bottom: 8px; }
.form-title-accent { color: var(--green); }
.form-control-solar {
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 12px 18px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  transition: var(--transition);
  background: #f9fbf5;
}
.form-control-solar:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(135,171,66,0.12);
  background: var(--white);
  outline: none;
}
.form-control-solar.is-invalid { border-color: #dc3545; }
.form-control-solar.is-valid { border-color: var(--green); }
.form-label-solar {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

/* ---- FAQ ---- */
.accordion-item-solar {
  border: 1px solid var(--border);
  border-radius: var(--radius) !important;
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.accordion-item-solar:hover { border-color: rgba(135,171,66,0.4); }
.accordion-button-solar {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
  background: var(--white);
  padding: 20px 24px;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.accordion-button-solar:hover { color: var(--green); }
.accordion-button-solar .acc-icon {
  width: 30px; height: 30px; min-width: 30px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  font-weight: 700;
  font-size: 1.1rem;
  transition: var(--transition);
}
.accordion-item-solar.open .accordion-button-solar { color: var(--green); }
.accordion-item-solar.open .acc-icon {
  background: var(--green);
  color: var(--white);
  transform: rotate(45deg);
}
.accordion-body-solar {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.accordion-body-solar.open {
  padding: 0 24px 20px;
  max-height: 500px;
}

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--dark) 0%, #2d3548 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(135,171,66,0.2) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(135,171,66,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section .container { position: relative; z-index: 2; }
.cta-title { color: var(--white); }
.cta-title span { color: var(--green); }
.cta-desc { color: rgba(255,255,255,0.7); }

/* ---- BENEFITS / ADVANTAGES ---- */
.benefit-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  text-align: center;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.benefit-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), rgba(135,171,66,0.3));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.4s ease;
}
.benefit-card:hover::after { transform: scaleX(1); }
.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(135,171,66,0.3);
}
.benefit-icon {
  width: 70px; height: 70px;
  background: var(--green-light);
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
  color: var(--green);
  transition: var(--transition);
  border: 2px solid rgba(135,171,66,0.2);
}
.benefit-card:hover .benefit-icon {
  background: var(--green);
  color: var(--white);
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 10px 30px rgba(135,171,66,0.4);
}
.benefit-title { font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; }
.benefit-stat {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
}
.footer-top { padding: 70px 0 40px; }
.footer-logo-text {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--white);
}
.footer-logo-sub {
  font-size: 0.75rem;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.footer-desc { font-size: 0.9rem; color: rgba(255,255,255,0.55); line-height: 1.8; margin-top: 14px; }
.footer-heading {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(135,171,66,0.3);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  position: relative;
}
.footer-links a::before {
  content: '→';
  color: var(--green);
  opacity: 0;
  transform: translateX(-8px);
  transition: var(--transition);
  font-size: 0.8rem;
}
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }
.footer-links a:hover { color: var(--green); padding-left: 16px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.footer-contact-icon {
  width: 36px; height: 36px; min-width: 36px;
  background: rgba(135,171,66,0.15);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  font-size: 0.95rem;
  transition: var(--transition);
}
.footer-contact-item:hover .footer-contact-icon {
  background: var(--green);
  color: var(--white);
}
.footer-contact-label { font-size: 0.73rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--green); font-weight: 700; }
.footer-contact-val { font-size: 0.88rem; color: rgba(255,255,255,0.7); margin-top: 1px; }
.footer-divider { border-color: rgba(255,255,255,0.08); margin: 0; }
.footer-bottom {
  padding: 20px 0;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--green); }

/* ---- INNER PAGE HERO ---- */
.page-hero {
  background: var(--dark);
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--green);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/page-hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); }
.page-hero p { color: rgba(255,255,255,0.65); }
.breadcrumb-solar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}
.breadcrumb-solar a { color: var(--green); }
.breadcrumb-solar span { color: rgba(255,255,255,0.4); }
.breadcrumb-solar .current { color: rgba(255,255,255,0.7); }

/* ---- ABOUT PAGE ---- */
.stat-box {
  background: var(--green-light);
  border: 1px solid rgba(135,171,66,0.25);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}
.stat-box:hover {
  background: var(--green);
  border-color: var(--green);
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(135,171,66,0.3);
}
.stat-box:hover .stat-num { color: var(--white); }
.stat-box:hover .stat-label { color: rgba(255,255,255,0.8); }
.stat-num {
  font-family: 'DM Serif Display', serif;
  font-size: 2.6rem;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
  transition: var(--transition);
}
.stat-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: var(--transition);
}
.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.team-img { width: 100%; height: 280px; object-fit: cover; }
.team-body {
  background: var(--white);
  padding: 20px 22px;
  border-top: 3px solid var(--green);
}
.team-name { font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.team-role { font-size: 0.82rem; color: var(--green); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---- CONTACT PAGE ---- */
.contact-info-card {
  background: var(--green-light);
  border: 1px solid rgba(135,171,66,0.25);
  border-radius: var(--radius-lg);
  padding: 30px;
  height: 100%;
  transition: var(--transition);
}
.contact-info-card:hover {
  background: var(--green);
  border-color: var(--green);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(135,171,66,0.3);
}
.contact-info-card:hover .ci-icon { background: var(--white); color: var(--green); }
.contact-info-card:hover .ci-label { color: rgba(255,255,255,0.7); }
.contact-info-card:hover .ci-val { color: var(--white); }
.ci-icon {
  width: 54px; height: 54px;
  background: var(--green);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 16px;
  transition: var(--transition);
}
.ci-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; color: var(--green); margin-bottom: 4px; transition: var(--transition); }
.ci-val { font-weight: 600; color: var(--dark); font-size: 0.95rem; transition: var(--transition); }

/* ---- LEGAL PAGES ---- */
.legal-content h2 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--dark);
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  padding-left: 14px;
  border-left: 4px solid var(--green);
}
.legal-content p { margin-bottom: 1rem; }
.legal-content ul { list-style: disc; padding-left: 24px; margin-bottom: 1rem; color: var(--muted); }
.legal-content ul li { margin-bottom: 6px; }
.legal-meta {
  background: var(--green-light);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 22px;
  margin-bottom: 2rem;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---- THANK YOU PAGE ---- */
.thankyou-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.thankyou-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(135,171,66,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.thankyou-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px 50px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.ty-icon {
  width: 80px; height: 80px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem;
  color: var(--white);
  margin: 0 auto 24px;
  animation: bounceIn 0.6s ease;
}
@keyframes bounceIn {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* ---- SCROLL ANIMATIONS ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* Stagger delays */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }

/* ---- GLOSS / SHIMMER ---- */
.gloss {
  position: relative;
  overflow: hidden;
}
.gloss::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  transform: skewX(-20deg);
  animation: glossMove 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes glossMove {
  0%   { left: -100%; }
  40%  { left: 130%; }
  100% { left: 130%; }
}

/* ---- KEYFRAMES ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ---- SPINNER ---- */
.spinner-solar {
  width: 24px; height: 24px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- MISC ---- */
.text-green { color: var(--green) !important; }
.bg-green-light { background: var(--green-light) !important; }
.badge-green {
  background: var(--green-light);
  color: var(--green);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 5px 14px;
  border-radius: 50px;
  border: 1px solid rgba(135,171,66,0.3);
}

/* Map placeholder */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 380px;
  border: 2px solid var(--border);
}
.map-container iframe { width: 100%; height: 100%; border: 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 991px) {
  .hero-sun-wrap { margin-top: 40px; }
  .hero-advantages { margin-top: 20px; flex-direction: row; flex-wrap: wrap; }
  .adv-card { flex: 1 1 calc(50% - 8px); }
  .about-badge { bottom: 10px; right: 10px; padding: 14px 18px; }
  .about-img-main { height: 360px; }
  .about-img-wrap { overflow: hidden; }
}
@media (max-width: 767px) {
  section { padding: 60px 0; }
  .hero-section { min-height: auto; }
  .hero-content { padding: 60px 0 40px; }
  .adv-card { flex: 1 1 100%; }
  .form-card { padding: 24px; }
  .thankyou-card { padding: 36px 24px; }
  .about-badge { position: static; margin-top: 16px; display: inline-block; }
  .about-img-wrap { overflow: hidden; }
  .container { padding-left: 15px; padding-right: 15px; }
}