/*
Theme Name: Solar Importers & Wholesalers
Theme URI: https://solarimporters.co.za/
Author: OpenAI for Solar Importers
Description: A custom, responsive WordPress theme for Solar Importers & Wholesalers.
Version: 1.3.2
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: solar-importers
*/

:root {
  --si-green: #b6ff2e;
  --si-green-soft: rgba(182, 255, 46, 0.18);
  --si-black: #070b10;
  --si-charcoal: #0f1620;
  --si-surface: #131c27;
  --si-surface-2: #192331;
  --si-text: #f7fafc;
  --si-muted: #9aa7b4;
  --si-white: #ffffff;
  --si-light: #f5f7f2;
  --si-border: rgba(255,255,255,0.08);
  --si-shadow: 0 18px 50px rgba(0,0,0,.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--si-text);
  line-height: 1.6;
  background:
    radial-gradient(circle at top right, rgba(182,255,46,.06), transparent 26%),
    linear-gradient(180deg, #091018 0%, #0b121a 100%);
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
.si-container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.si-section { padding: 88px 0; position: relative; }
.si-dark { background: linear-gradient(180deg, #0b1119 0%, #111b27 100%); }
.si-light { background: var(--si-light); color: #1a2430; }
.si-label {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--si-green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.si-heading { max-width: 820px; margin: 0 auto 44px; text-align: center; }
.si-heading h2,
.si-content h2 {
  margin: 0 0 15px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.si-heading p,
.si-content p { color: var(--si-muted); }
.si-light .si-heading p,
.si-light .si-content p,
.si-light .si-form label,
.si-light .si-content a { color: #3b4653; }
.si-light .si-heading h2,
.si-light .si-content h2 { color: #121b24; }
.si-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--si-green);
  color: #0a1016 !important;
  font-weight: 900;
  text-decoration: none !important;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(182,255,46,.18);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, opacity .22s ease;
}
.si-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(182,255,46,.22);
}
.si-button-dark {
  background: rgba(255,255,255,.06);
  color: var(--si-white) !important;
  border-color: rgba(255,255,255,.14);
  box-shadow: none;
}
.si-button-outline {
  border: 2px solid rgba(255,255,255,.75);
  background: transparent;
  color: var(--si-white) !important;
  box-shadow: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .96);
  border-bottom: 2px solid rgba(182,255,46,.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.10);
}
.si-header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.custom-logo-link img { width: 225px; max-height: 68px; object-fit: contain; }
.si-site-title { font-size: 21px; font-weight: 900; text-decoration: none; color: #101820; }
.si-site-title span { color: var(--si-green); }
.si-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.si-nav a {
  color: #16202b;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition: color .2s ease;
}
.si-nav a:hover { color: var(--si-green); }
.si-menu-toggle {
  display: none;
  background: #101820;
  color: var(--si-white);
  border: 1px solid #101820;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 800;
}
.si-nav-quote {
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--si-green);
  color: #0a1016 !important;
}

.si-hero {
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 50%, rgba(182,255,46,.18), transparent 24%),
    linear-gradient(90deg, rgba(4,8,13,.92) 0%, rgba(4,8,13,.78) 42%, rgba(4,8,13,.55) 100%),
    url('assets/images/warehouse-hero.webp') center/cover no-repeat;
  color: var(--si-white);
}
.si-hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(7,11,16,0), rgba(7,11,16,1));
}
.si-hero-content { position: relative; z-index: 1; max-width: 800px; padding: 90px 0; }
.si-hero h1 {
  margin: 0 0 20px;
  color: var(--si-white);
  font-size: clamp(48px, 7vw, 88px);
  line-height: .98;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}
.si-hero h1 span { color: var(--si-green); }
.si-hero p { max-width: 720px; font-size: 20px; color: rgba(255,255,255,.87); }
.si-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.si-strip {
  background: linear-gradient(180deg, #0b1118 0%, #101926 100%);
  border-top: 1px solid rgba(182,255,46,.2);
  border-bottom: 1px solid rgba(182,255,46,.12);
}
.si-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 24px 0; }
.si-strip-item {
  min-height: 180px;
  padding: 26px 22px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  box-shadow: var(--si-shadow);
}
.si-strip-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 18px;
  color: var(--si-green);
  background: rgba(182,255,46,.08);
  box-shadow: inset 0 0 0 1px rgba(182,255,46,.14);
}
.si-strip-icon svg { width: 26px; height: 26px; }
.si-strip-item strong {
  display: block;
  color: var(--si-white);
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 6px;
}
.si-strip-item span { color: var(--si-muted); }

.si-products-section,
.si-install-section,
.si-brands-section,
.si-contact {
  background: transparent;
}
.si-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.si-card {
  overflow: hidden;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--si-shadow);
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.si-card:hover {
  transform: translateY(-6px);
  border-color: rgba(182,255,46,.35);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.si-card-image-wrap {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.si-card-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
}
.si-card-body { padding: 26px; }
.si-card h3 { margin: 0 0 10px; font-size: 28px; color: var(--si-white); }
.si-card p { color: var(--si-muted); }
.si-card p strong { color: var(--si-white); }

.si-two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.si-install-image {
  min-height: 540px;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(7,11,16,.10), rgba(7,11,16,.16)),
    url('assets/images/install-warehouse.webp') center/cover no-repeat;
  box-shadow: 0 0 0 4px rgba(182,255,46,.96), 0 0 40px rgba(182,255,46,.22), var(--si-shadow);
  border: 2px solid rgba(182,255,46,.80);
}
.si-checks { padding: 0; list-style: none; margin: 22px 0 28px; }
.si-checks li {
  position: relative;
  padding-left: 34px;
  margin: 13px 0;
  font-weight: 700;
  color: rgba(255,255,255,.88);
}
.si-checks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--si-green);
  color: #0b1118;
  font-size: 13px;
  font-weight: 900;
}
.si-dark .si-heading p { color: rgba(255,255,255,.72); }

.si-brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.si-brand-tile {
  min-height: 188px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 26px;
  text-decoration: none;
  background: radial-gradient(circle at top, rgba(37,58,92,.35), rgba(17,25,34,1) 72%);
  border: 1px solid rgba(113,140,184,.20);
  box-shadow: var(--si-shadow);
  position: relative;
  overflow: hidden;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.si-brand-tile::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(182,255,46,.02), rgba(182,255,46,0));
  pointer-events: none;
}
.si-brand-tile::after {
  content: '';
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 14px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(182,255,46,0), rgba(182,255,46,1), rgba(182,255,46,0));
  opacity: 0;
  transition: opacity .22s ease;
}
.si-brand-tile:hover {
  transform: translateY(-6px);
  border-color: rgba(182,255,46,.40);
  box-shadow: 0 22px 50px rgba(0,0,0,.34), 0 0 0 1px rgba(182,255,46,.08) inset;
}
.si-brand-tile:hover::after { opacity: 1; }
.si-brand-tile img {
  width: 100%;
  height: auto;
  max-height: none;
  filter: saturate(1.06);
}

.si-light .si-form {
  padding: 30px;
  border-top: 8px solid var(--si-green);
  border-radius: 18px;
  background: var(--si-white);
  box-shadow: 0 20px 46px rgba(0,0,0,.12);
}
.si-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.si-form label { display: block; margin-bottom: 12px; font-size: 14px; font-weight: 800; }
.si-form input,
.si-form select,
.si-form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 13px;
  border: 1px solid #c8cfd6;
  border-radius: 10px;
  font: inherit;
  background: #ffffff;
  color: #1a2430;
}
.si-form textarea { min-height: 120px; resize: vertical; }
.si-full { grid-column: 1 / -1; }
.si-notice {
  margin-bottom: 22px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #eef8e4;
  border-left: 5px solid var(--si-green);
  color: #111b24;
  font-weight: 700;
}
.si-notice-error { background: #fff0f0; border-left-color: #c62828; }

.si-contact {
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--si-white);
}
.si-contact a { color: var(--si-white); }
.si-contact-logo {
  display: inline-flex;
  width: 110px;
  padding: 10px;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--si-shadow);
}
.si-contact-logo img { width: 100%; height: auto; object-fit: contain; }
.si-map iframe {
  width: 100%;
  min-height: 430px;
  border: 3px solid rgba(182,255,46,.75);
  border-radius: 22px;
  box-shadow: var(--si-shadow);
}
.si-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--si-green);
  color: #0a1016 !important;
  font-weight: 900;
  text-decoration: none !important;
  box-shadow: 0 12px 28px rgba(0,0,0,.28);
}
.site-footer {
  padding: 24px 0;
  background: #060a0e;
  color: rgba(255,255,255,.62);
  text-align: center;
  font-size: 14px;
  border-top: 1px solid rgba(255,255,255,.06);
}

@media (max-width: 1120px) {
  .si-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .si-brand-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 980px) {
  .si-menu-toggle { display: inline-block; }
  .si-nav {
    display: none;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 92px;
    padding: 20px;
    background: rgba(255,255,255,.98);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    box-shadow: 0 12px 28px rgba(0,0,0,.25);
  }
  .si-nav.is-open { display: flex; flex-direction: column; align-items: flex-start; }
  .si-two-column { grid-template-columns: 1fr; }
  .si-strip-grid { grid-template-columns: 1fr 1fr; }
  .si-brand-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .custom-logo-link img { width: 180px; }
  .si-section { padding: 64px 0; }
  .si-hero { min-height: 620px; }
  .si-hero p { font-size: 18px; }
  .si-grid-4,
  .si-strip-grid,
  .si-form-grid { grid-template-columns: 1fr; }
  .si-brand-grid { grid-template-columns: 1fr 1fr; }
  .si-strip-item { min-height: auto; }
  .si-card-image { height: 240px; }
  .si-whatsapp { right: 12px; bottom: 12px; }
}

/* Price list downloads */
.si-price-lists-section {
  background: linear-gradient(180deg, #0b1118 0%, #101926 100%);
  border-top: 1px solid rgba(182,255,46,.12);
  border-bottom: 1px solid rgba(182,255,46,.12);
}
.si-price-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.si-price-list-card {
  min-height: 310px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid rgba(182,255,46,.22);
  box-shadow: var(--si-shadow);
}
.si-price-list-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 18px;
  background: rgba(182,255,46,.10);
  color: var(--si-green);
  font-size: 28px;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(182,255,46,.22);
}
.si-price-list-card h3 {
  margin: 0 0 10px;
  font-size: 27px;
  line-height: 1.15;
}
.si-price-list-card p {
  margin: 0 0 26px;
  color: var(--si-muted);
}
.si-price-list-card .si-button { margin-top: auto; }
@media (max-width: 900px) {
  .si-price-list-grid { grid-template-columns: 1fr; }
  .si-price-list-card { min-height: auto; }
}

/* Find My Solar System */
.si-system-finder {
  background:
    radial-gradient(circle at top right, rgba(182,255,46,.08), transparent 34%),
    linear-gradient(180deg, #091018 0%, #0d1620 100%);
  border-top: 1px solid rgba(182,255,46,.12);
  border-bottom: 1px solid rgba(182,255,46,.12);
}
.si-finder-wrap {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 42px;
  align-items: start;
}
.si-finder-intro {
  padding: 34px;
  border-radius: 26px;
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(182,255,46,.18);
  box-shadow: var(--si-shadow);
  position: sticky;
  top: 120px;
}
.si-finder-intro h3 { margin: 12px 0 12px; font-size: 32px; }
.si-finder-intro p { color: var(--si-muted); }
.si-finder-badge {
  display: inline-flex;
  padding: 8px 13px;
  border-radius: 999px;
  background: var(--si-green);
  color: #081018;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.si-finder-points { list-style: none; margin: 26px 0; padding: 0; }
.si-finder-points li {
  position: relative;
  padding: 11px 0 11px 30px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  color: rgba(255,255,255,.88);
  font-weight: 700;
}
.si-finder-points li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--si-green);
  font-weight: 900;
}
.si-finder-note {
  margin: 0;
  padding: 18px;
  border-radius: 16px;
  background: rgba(182,255,46,.08);
  border: 1px solid rgba(182,255,46,.18);
}
.si-finder-card {
  padding: 32px;
  border-radius: 26px;
  background: #f7f9fb;
  color: #101820;
  box-shadow: var(--si-shadow);
  border-top: 7px solid var(--si-green);
}
.si-finder-form .si-form-grid { gap: 20px; }
.si-finder-form label,
.si-finder-fieldset legend {
  color: #101820;
  font-weight: 800;
}
.si-finder-form input,
.si-finder-form select,
.si-finder-form textarea {
  margin-top: 8px;
}
.si-finder-fieldset {
  margin: 0;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid #c8cfd6;
  background: #fff;
}
.si-finder-fieldset legend { padding: 0 8px; }
.si-finder-fieldset legend span,
.si-optional { color: #69737d; font-size: 12px; font-weight: 600; }
.si-finder-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin-top: 8px;
}
.si-finder-check-grid label {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  margin: 0;
  border-radius: 10px;
  background: #f2f5f7;
  font-size: 14px;
  cursor: pointer;
}
.si-finder-check-grid input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #86c900;
}
.si-finder-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.si-finder-whatsapp {
  background: var(--si-green);
  color: #081018 !important;
}
.si-finder-disclaimer {
  margin: 0;
  color: #69737d;
  font-size: 12px;
  line-height: 1.5;
}
@media (max-width: 980px) {
  .si-finder-wrap { grid-template-columns: 1fr; }
  .si-finder-intro { position: static; }
}
@media (max-width: 640px) {
  .si-finder-intro,
  .si-finder-card { padding: 22px; }
  .si-finder-check-grid { grid-template-columns: 1fr; }
  .si-finder-actions { flex-direction: column; }
  .si-finder-actions .si-button { width: 100%; text-align: center; }
}