/*
 * Ecobouer — minimalist overlay theme (Buskowitz-inspired layout)
 * Brand: forest green, black, white (aligned with logo)
 */

:root {
  --eco-green: #1f6b2f;
  --eco-green-dark: #165524;
  --eco-green-light: #2d8a42;
  --eco-black: #0d0d0d;
  --eco-text: #3d3d3d;
  --eco-muted: #6b6b6b;
  --eco-line: rgba(0, 0, 0, 0.08);
  --eco-surface: #f7f8f7;
  --eco-radius: 4px;
  --eco-shadow: 0 12px 40px rgba(13, 13, 13, 0.08);
  --eco-font: "Inter", "Open Sans", sans-serif;
  --eco-heading: "Montserrat", sans-serif;
}

body {
  color: var(--eco-text);
  font-family: var(--eco-font);
  letter-spacing: 0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--eco-heading);
  color: var(--eco-black);
}

a {
  color: var(--eco-green);
}

a:hover,
a:focus {
  color: var(--eco-green-dark);
}

/* --- Header (minimal, Buskowitz-like) --- */

#header.eco-header {
  padding: 18px 0;
  height: auto;
  background: transparent;
}

#header.eco-header.header-scrolled {
  background: rgba(255, 255, 255, 0.97) !important;
  box-shadow: 0 1px 0 var(--eco-line);
  padding: 12px 0;
  height: auto !important;
}

#header.eco-header #logo {
  display: flex;
  align-items: center;
}

#header.eco-header .site-logo-link {
  display: inline-block;
  line-height: 0;
  border: none;
  padding: 0;
}

#header.eco-header .site-logo--header {
  height: 46px;
  width: auto;
  max-width: min(280px, 56vw);
  object-fit: contain;
}

#header.eco-header.header-scrolled .nav-menu > li > a,
#header.eco-header.header-scrolled #mobile-nav ul li a {
  color: var(--eco-black) !important;
}

#header.eco-header.header-scrolled .nav-menu > li:hover > a,
#header.eco-header.header-scrolled .nav-menu > .menu-active > a {
  color: var(--eco-green) !important;
}

#header.eco-header .nav-menu > li > a {
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 8px 12px 10px;
  color: #fff;
}

#header.eco-header .nav-menu li:hover > a,
#header.eco-header .nav-menu > .menu-active > a {
  color: var(--eco-green-light) !important;
}

#header.eco-header #mobile-nav-toggle {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

#header.eco-header.header-scrolled #mobile-nav-toggle {
  color: var(--eco-black);
  background: var(--eco-surface);
  border-color: var(--eco-line);
}

/* --- Hero --- */

#intro .carousel-item::before {
  background-color: rgba(13, 13, 13, 0.55);
}

#intro .eco-hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
}

#intro h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

#intro p {
  font-size: 17px;
  line-height: 1.65;
  max-width: 640px;
  color: rgba(255, 255, 255, 0.92);
}

#intro .eco-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

#intro .eco-hero-actions .btn-get-started,
#intro .eco-hero-actions .btn-eco-outline {
  width: 230px;
  height: 48px;
  padding: 0 20px;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  line-height: 1;
}

#intro .btn-get-started {
  background: var(--eco-green);
  border-radius: var(--eco-radius);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 13px;
}

#intro .btn-get-started:hover {
  background: #fff;
  color: var(--eco-green-dark);
}

#intro .btn-eco-outline {
  font-family: var(--eco-heading);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--eco-radius);
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: #fff;
  transition: 0.25s;
}

#intro .btn-eco-outline:hover {
  background: #fff;
  color: var(--eco-black);
  border-color: #fff;
}

#intro .carousel-control-prev-icon,
#intro .carousel-control-next-icon {
  opacity: 0.65;
}

/* --- Section rhythm --- */

.eco-section {
  padding: 72px 0;
}

.eco-section--surface {
  background: var(--eco-surface);
}

.eco-section-head .eco-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--eco-muted);
  margin-bottom: 8px;
}

.eco-section-head h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}

.eco-section-head p,
.section-header p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--eco-muted);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.eco-lead {
  font-size: 18px !important;
}

/* Featured / services visual cleanup */

#featured-services {
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--eco-line);
}

#featured-services .box {
  padding: 24px 16px;
  transition: transform 0.25s;
}

#featured-services .box:hover {
  transform: translateY(-4px);
}

#services,
#about {
  background: #fff;
}

#clients.section-bg,
#contact.section-bg {
  background: var(--eco-surface) !important;
}

/* Savings calculator — card shell */

#savings-calculator {
  padding: 72px 0 !important;
}

#savings-calculator h3 {
  font-size: 28px;
}

#savings-calculator .calculator-form {
  max-width: 920px;
  margin: 32px auto 0;
  padding: 32px;
  background: #fff;
  border-radius: var(--eco-radius);
  box-shadow: var(--eco-shadow);
  border: 1px solid var(--eco-line);
}

#savings-calculator .cta-btn {
  background: var(--eco-green);
  border-radius: var(--eco-radius);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 13px;
  padding: 12px 32px;
}

#savings-calculator .cta-btn:hover {
  background: var(--eco-green-dark);
}

/* --- Projects: filters + cards --- */

.project-toolbar {
  display: flex;
  justify-content: center;
}

.project-filters {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 4px;
  background: #fff;
  border: 1px solid var(--eco-line);
  border-radius: 999px;
}

.project-filter-btn {
  border: 0;
  background: transparent;
  color: var(--eco-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.project-filter-btn:hover {
  color: var(--eco-black);
}

.project-filter-btn.active {
  background: var(--eco-green);
  color: #fff;
}

.project-card-col {
  margin-bottom: 28px;
}

.project-card {
  background: #fff;
  border-radius: var(--eco-radius);
  overflow: hidden;
  border: 1px solid var(--eco-line);
  box-shadow: 0 4px 24px rgba(13, 13, 13, 0.06);
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.25s, transform 0.25s;
}

.project-card:hover,
.project-card:focus {
  box-shadow: var(--eco-shadow);
  transform: translateY(-4px);
  outline: none;
}

.project-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--eco-black);
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
  transition: opacity 0.25s, transform 0.35s;
}

.project-card:hover .project-card__media img {
  opacity: 1;
  transform: scale(1.04);
}

.project-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--eco-black);
}

.project-card__body {
  padding: 20px 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
  line-height: 1.35;
  color: var(--eco-black);
}

.project-card__meta {
  margin: 0;
  font-size: 13px;
  color: var(--eco-muted);
}

.project-card__cta {
  margin-top: auto;
  padding-top: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--eco-green);
}

/* Modal detail gallery */

.eco-modal .modal-content {
  border: none;
  border-radius: var(--eco-radius);
  box-shadow: var(--eco-shadow);
}

.eco-modal .modal-header {
  border-bottom: 1px solid var(--eco-line);
  padding: 20px 24px;
}

.eco-modal .modal-title {
  font-size: 18px;
  font-weight: 700;
}

.eco-modal .modal-body {
  padding: 24px;
}

.eco-modal .project-modal-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--eco-green);
  margin-bottom: 16px;
}

.eco-modal .project-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.eco-modal .project-modal-grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--eco-line);
}

/* --- Footer --- */

#footer .footer-top {
  background: var(--eco-black);
  padding: 56px 0 40px;
}

#footer .footer-info h3,
#footer h4 {
  color: #fff;
  font-weight: 700;
}

#footer .footer-info p,
#footer .footer-links a,
#footer .footer-contact p {
  color: rgba(255, 255, 255, 0.72);
}

#footer .footer-links a:hover {
  color: #fff;
}

#footer .footer-brand-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
}

#footer .social-links a {
  background: rgba(255, 255, 255, 0.1);
}

#footer .social-links a:hover {
  background: var(--eco-green);
}

#footer .copyright {
  padding: 20px 0;
  font-size: 13px;
  color: var(--eco-muted);
}

/* Back to top */

.back-to-top {
  background: var(--eco-green);
}

.back-to-top:hover {
  background: var(--eco-green-dark);
}

/* Utilities */

.text-eco-muted {
  color: var(--eco-muted) !important;
}

@media (max-width: 991px) {
  #header.eco-header .site-logo--header {
    height: 40px;
  }

  .eco-section {
    padding: 56px 0;
  }
}

/* --- Featured strip (template default was black-on-black) --- */

#featured-services {
  background: var(--eco-surface) !important;
}

#featured-services .box-bg {
  background: #fff !important;
  background-image: none !important;
  border: 1px solid var(--eco-line);
  box-shadow: 0 8px 30px rgba(13, 13, 13, 0.06);
}

#featured-services h4 a {
  color: var(--eco-black) !important;
}

#featured-services h4 a:hover {
  color: var(--eco-green) !important;
}

#featured-services p {
  color: var(--eco-muted) !important;
}

/* --- Section titles: sentence case, cleaner underline --- */

.section-header h3 {
  text-transform: none;
  letter-spacing: -0.02em;
}

.section-header h3::after {
  background: var(--eco-green) !important;
}

/* --- About cards accent --- */

#about .about-col .icon {
  background-color: var(--eco-green) !important;
}

/* --- Calculator: light minimal panel (overrides photo bg + white labels) --- */

#savings-calculator {
  background: var(--eco-surface) !important;
}

#savings-calculator h3 {
  color: var(--eco-black) !important;
}

#savings-calculator > .container > p {
  color: var(--eco-muted);
}

.form-section label {
  color: var(--eco-text) !important;
}

.form-section {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
}

.result-section {
  background: #fafbfa !important;
  border: 1px solid var(--eco-line) !important;
  box-shadow: none !important;
}

.result-section h4 {
  color: var(--eco-green-dark) !important;
}

.result-section p {
  color: var(--eco-text) !important;
}

/* --- Partners carousel: quieter logos --- */

#clients .clients-carousel img {
  filter: grayscale(1);
  opacity: 0.65;
  transition: opacity 0.25s, filter 0.25s;
}

#clients .clients-carousel img:hover {
  filter: grayscale(0);
  opacity: 1;
}