:root {
  --c-primary: #80CBC4;
  --c-secondary: #B4EBE6;
  --c-bg: #FBF8EF;
  --c-accent: #FFB433;
  --c-text: #1f2a2a;
  --c-muted: #47605f;
  --space-xs: 0.5rem;
  --space-sm: 0.9rem;
  --space-md: 1.2rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 8px 20px rgba(35, 55, 55, 0.08);
  --shadow-md: 0 12px 30px rgba(35, 55, 55, 0.12);
  --font-main: "Segoe UI", "Trebuchet MS", Arial, sans-serif;
  --shadow-lg: 0 18px 40px rgba(35, 55, 55, 0.14);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.55;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 248, 239, 0.95);
  border-bottom: 1px solid rgba(31, 42, 42, 0.1);
  backdrop-filter: blur(8px);
}

.top-contact {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-xs) var(--space-md);
  background: var(--c-secondary);
  font-size: 0.9rem;
}

.top-contact a,
.top-contact span {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.main-nav-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) clamp(1rem, 4vw, 3rem);
}

.brand {
  display: block;
}

.brand-mark {
  display: block;
}

.brand-mark img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.brand-mark img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.brand-mark:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .brand-mark img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .brand-mark img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .brand-mark img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .brand-mark img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

.main-nav {
  display: flex;
  gap: var(--space-sm);
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  background: var(--c-secondary);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 0;
  background: var(--c-primary);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  cursor: pointer;
}

main {
  width: min(1120px, 94%);
  margin: var(--space-lg) auto;
  display: grid;
  gap: var(--space-xl);
}

section {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(1rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(31, 42, 42, 0.05);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  background: linear-gradient(125deg, #ffffff, #f6fffc);
}

.eyebrow {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.2;
  margin-top: var(--space-xs);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  font-weight: 600;
  transition: transform 0.2s ease, background-color 0.25s ease;
}

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

.btn-primary {
  background: var(--c-accent);
}

.btn-secondary {
  background: var(--c-secondary);
}

.hero-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(31, 42, 42, 0.15);
  padding: var(--space-md);
  align-self: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hero-card:hover,
.hero-card:focus-visible {
  transform: scale(1.02) rotate(-0.3deg);
  box-shadow: var(--shadow-md);
}

.hero-copy,
.hero-card,
.three-col article,
.card-list article,
.feature-split>div,
.map-panel,
.contact-form,
.timeline-card,
.trust-card,
.interactive-panel {
  animation: riseIn 0.55s ease both;
}

.energy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
}

.energy-grid div {
  border-radius: var(--radius-sm);
  background: var(--c-bg);
  padding: 0.8rem;
  display: grid;
  justify-items: center;
  gap: 0.4rem;
  transition: background-color 0.25s ease;
}

.energy-grid div:hover {
  background: var(--c-primary);
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.three-col article {
  border: 1px solid rgba(31, 42, 42, 0.09);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.three-col.alt i {
  font-size: 1.35rem;
  color: var(--c-muted);
}

.feature-split,
.map-and-form,
.intro-slab,
.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.feature-split img,
.intro-slab img {
  border-radius: var(--radius-md);
  min-height: 100%;
  object-fit: cover;
}

.nz-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.nz-pillars article {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #ffffff, #f7fffd);
  border: 1px solid rgba(31, 42, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nz-pillars article:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.timeline {
  display: grid;
  gap: var(--space-sm);
}

.timeline-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
  border: 1px solid rgba(31, 42, 42, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.timeline-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--c-primary);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.interactive-panel {
  display: grid;
  gap: var(--space-sm);
  border-radius: var(--radius-md);
  border: 1px solid rgba(31, 42, 42, 0.1);
  padding: var(--space-md);
  background: linear-gradient(120deg, #fff, #f7fffd);
}

.range-row {
  display: grid;
  gap: 0.35rem;
}

.result-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--c-secondary);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  width: fit-content;
}

.accordion {
  display: grid;
  gap: var(--space-xs);
}

.accordion-item {
  border: 1px solid rgba(31, 42, 42, 0.12);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  text-align: left;
  border: 0;
  background: #fff;
  padding: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 0.85rem;
}

.accordion-item.open .accordion-panel {
  max-height: 160px;
  padding: 0 0.85rem 0.85rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.trust-card {
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid rgba(31, 42, 42, 0.12);
}

.legal-note {
  font-size: 0.92rem;
  color: var(--c-muted);
}

.map-panel iframe {
  width: 100%;
  border: 0;
  border-radius: var(--radius-md);
  min-height: 280px;
}

.contact-form {
  display: grid;
  gap: var(--space-sm);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid rgba(31, 42, 42, 0.22);
  border-radius: var(--radius-sm);
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--c-primary);
  border-color: transparent;
}

.check-row {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-xs);
}

.error {
  color: #b02d2d;
  font-size: 0.85rem;
  min-height: 1em;
}

.mini-cta {
  text-align: center;
}

.site-footer {
  text-align: center;
  padding: var(--space-md);
  font-size: 0.92rem;
}

.cookie-banner {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  display: none;
  gap: var(--space-sm);
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1rem;
  background: #fff;
  border: 1px solid rgba(31, 42, 42, 0.18);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.cookie-banner.visible {
  display: flex;
}

.cookie-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.cookie-actions button,
.cookie-form button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.8rem;
  background: var(--c-secondary);
  cursor: pointer;
}

.cookie-dialog::backdrop {
  background: rgba(0, 0, 0, 0.3);
}

.cookie-form {
  display: grid;
  gap: var(--space-sm);
  min-width: min(450px, 90vw);
}

.page-hero {
  text-align: left;
  border: 1px solid rgba(31, 42, 42, 0.08);
}

.card-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.card-list article {
  padding: var(--space-md);
  border: 1px solid rgba(31, 42, 42, 0.1);
  border-radius: var(--radius-md);
}

.stacked {
  display: grid;
  gap: var(--space-md);
}

.text-page main {
  width: min(900px, 94%);
}

.text-page section {
  padding: var(--space-lg);
}

.text-page h2 {
  margin-top: 1.6rem;
}

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

.quick-links a {
  background: var(--c-secondary);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {

  .hero,
  .feature-split,
  .map-and-form,
  .intro-slab,
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .three-col,
  .card-list,
  .nz-pillars,
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid rgba(31, 42, 42, 0.08);
    padding: 0.65rem 1rem 1rem;
    display: none;
    flex-direction: column;
  }

  .main-nav.open {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .three-col,
  .card-list,
  .nz-pillars,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
  }
}