:root {
    --black: #060608;
    --dark: #0d0d10;
    --card: #111115;
    --card2: #151519;
    --border: rgba(255,255,255,0.07);
    --border2: rgba(255,255,255,0.12);
    --green: #6abf3f;
    --green-dim: #4a8c2a;
    --green-glow: rgba(106,191,63,0.18);
    --white: #f0f0f0;
    --muted: #b8b8b8;
    --muted2: #8d8d8d;
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --font-cond: 'Barlow Condensed', sans-serif;
    color-scheme: dark;
  }

  :root[data-theme="light"] {
    --black: #f7f8f4;
    --dark: #ecefe8;
    --card: #ffffff;
    --card2: #f1f4ed;
    --border: rgba(13,18,12,0.12);
    --border2: rgba(13,18,12,0.18);
    --green: #3f8425;
    --green-dim: #2e6618;
    --green-glow: rgba(63,132,37,0.16);
    --white: #10140f;
    --muted: #4f5b4a;
    --muted2: #6e7968;
    color-scheme: light;
  }

  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-width: 0;
    transition: background 0.25s ease, color 0.25s ease;
  }
  img, picture, video, canvas, svg { max-width: 100%; }
  img, picture, video { height: auto; }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 48px;
    background: linear-gradient(to bottom, rgba(6,6,8,0.95) 0%, transparent 100%);
    backdrop-filter: blur(0px);
    transition: backdrop-filter 0.3s, background 0.3s;
  }
  nav.scrolled {
    background: rgba(6,6,8,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
  }
  :root[data-theme="light"] nav {
    background: linear-gradient(to bottom, rgba(247,248,244,0.96) 0%, transparent 100%);
  }
  :root[data-theme="light"] nav.scrolled {
    background: rgba(247,248,244,0.94);
  }

  .nav-logo {
    display: flex; align-items: center;
    text-decoration: none;
  }
  .nav-logo-img { display:block; width:auto; height:48px; max-width:160px; object-fit:contain; }
  .nav-logo-light { display:none; width:auto; height:48px; max-width:160px; object-fit:contain; }
  :root[data-theme="light"] .nav-logo-img { display:none; }
  :root[data-theme="light"] .nav-logo-light { display:block; }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .nav-links {
    display: flex; gap: 36px; list-style: none;
  }
  .nav-links a {
    font-family: var(--font-cond);
    font-size: 13px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--white); }

  .nav-cta {
    font-family: var(--font-cond);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    border: 1px solid var(--green);
    padding: 10px 24px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
  }
  .nav-cta:hover { background: var(--green); color: var(--black); }

  .nav-theme-toggle {
    width: 42px;
    height: 42px;
    border: 1px solid var(--border2);
    background: var(--card);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
  }
  .nav-theme-toggle:hover {
    border-color: var(--green);
    color: var(--green);
  }
  .theme-icon {
    width: 18px;
    height: 18px;
  }
  .theme-icon .moon,
  :root[data-theme="light"] .theme-icon .sun {
    display: none;
  }
  :root[data-theme="light"] .theme-icon .moon {
    display: block;
  }

  /* Hamburger Menu */
  .nav-ham {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
  }
  .nav-ham span {
    width: 24px;
    height: 2px;
    background: var(--white);
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .nav-ham.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-ham.active span:nth-child(2) { opacity: 0; }
  .nav-ham.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }

  /* Mobile Menu Overlay */
  .mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  .mobile-menu.active {
    opacity: 1;
    pointer-events: all;
  }
  .mobile-menu-links {
    list-style: none;
    text-align: center;
    padding: 0;
  }
  .mobile-menu-links li {
    margin: 24px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .mobile-menu.active .mobile-menu-links li {
    opacity: 1;
    transform: translateY(0);
  }
  .mobile-menu.active .mobile-menu-links li:nth-child(1) { transition-delay: 0.1s; }
  .mobile-menu.active .mobile-menu-links li:nth-child(2) { transition-delay: 0.15s; }
  .mobile-menu.active .mobile-menu-links li:nth-child(3) { transition-delay: 0.2s; }
  .mobile-menu.active .mobile-menu-links li:nth-child(4) { transition-delay: 0.25s; }
  .mobile-menu.active .mobile-menu-links li:nth-child(5) { transition-delay: 0.3s; }
  .mobile-menu-links a {
    font-family: var(--font-display);
    font-size: 42px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--white);
    text-decoration: none;
    transition: color 0.2s;
  }
  .mobile-menu-links a:hover {
    color: var(--green);
  }
  .mobile-menu-cta {
    margin-top: 40px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .mobile-theme-toggle {
    margin-top: 18px;
  }
  .mobile-menu.active .mobile-menu-cta {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.35s;
  }

  /* HERO */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 0 48px 80px;
    position: relative;
    overflow: hidden;
  }

  .hero-bg {
    position: absolute; inset: 0;
    z-index: 0;
    overflow: hidden;
  }
  .hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
      linear-gradient(90deg, rgba(6,6,8,0.62) 0%, rgba(6,6,8,0.24) 42%, rgba(6,6,8,0.48) 100%),
      radial-gradient(ellipse 80% 60% at 60% 40%, rgba(106,191,63,0.1) 0%, transparent 60%),
      radial-gradient(ellipse 50% 50% at 20% 80%, rgba(106,191,63,0.06) 0%, transparent 50%),
      linear-gradient(180deg, rgba(6,6,8,0.1) 0%, rgba(10,10,13,0.52) 100%);
    z-index: 1;
    pointer-events: none;
  }
  :root[data-theme="light"] .hero-bg::after {
    background:
      linear-gradient(90deg, rgba(6,6,8,0.62) 0%, rgba(6,6,8,0.24) 42%, rgba(6,6,8,0.48) 100%),
      radial-gradient(ellipse 80% 60% at 60% 40%, rgba(106,191,63,0.1) 0%, transparent 60%),
      radial-gradient(ellipse 50% 50% at 20% 80%, rgba(106,191,63,0.06) 0%, transparent 50%),
      linear-gradient(180deg, rgba(6,6,8,0.1) 0%, rgba(10,10,13,0.52) 100%);
  }
  /* Hero always has a dark overlay, so keep text light in light mode too */
  :root[data-theme="light"] .hero-eyebrow { color: #6abf3f; }
  :root[data-theme="light"] .hero-title { color: #f0f0f0; }
  :root[data-theme="light"] .hero-sub { color: rgba(240,240,240,0.72); }
  :root[data-theme="light"] .hero .btn-ghost { color: rgba(240,240,240,0.68); }
  :root[data-theme="light"] .hero .btn-ghost:hover { color: #f0f0f0; }
  :root[data-theme="light"] .hero-scroll span { color: rgba(240,240,240,0.55); }
  .hero-slide {
    position: absolute;
    inset: -4%;
    opacity: 0;
    transform: scale(1.08);
    transform-origin: center center;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: opacity 1.2s ease;
    animation: heroKenBurns 14s ease-in-out infinite;
  }
  .hero-slide.is-active {
    opacity: 1;
  }
  .hero-slide:nth-child(2) {
    animation-delay: 0.2s;
  }
  .hero-slide:nth-child(3) {
    animation-delay: 0.4s;
  }

  /* Grid lines */
  .hero-grid {
    position: absolute; inset: 0; z-index: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  }

  /* Noise overlay */
  .hero::after {
    content: '';
    position: absolute; inset: 0; z-index: 1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    pointer-events: none;
  }

  .hero-eyebrow {
    position: relative; z-index: 2;
    font-family: var(--font-cond);
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp 0.8s 0.2s forwards;
  }

  .hero-title {
    position: relative; z-index: 2;
    font-family: var(--font-display);
    font-size: clamp(72px, 12vw, 160px);
    line-height: 0.9;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp 0.9s 0.4s forwards;
  }
  .hero-title .line2 { color: var(--green); }

  .hero-sub {
    position: relative; z-index: 2;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 300;
    color: var(--muted);
    margin-top: 28px;
    max-width: 480px;
    line-height: 1.7;
    opacity: 0;
    animation: fadeUp 0.9s 0.6s forwards;
  }

  .hero-actions {
    position: relative; z-index: 2;
    display: flex; gap: 20px; align-items: center;
    margin-top: 44px;
    opacity: 0;
    animation: fadeUp 0.9s 0.8s forwards;
  }

  .btn-primary {
    font-family: var(--font-cond);
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    background: var(--green);
    color: var(--black);
    padding: 16px 40px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(106,191,63,0.35);
  }

  .btn-ghost {
    font-family: var(--font-cond);
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    display: flex; align-items: center; gap: 10px;
    transition: color 0.2s;
  }
  .btn-ghost:hover { color: var(--white); }
  .btn-ghost::after {
    content: '→';
    font-size: 18px;
    transition: transform 0.2s;
  }
  .btn-ghost:hover::after { transform: translateX(4px); }

  .hero-scroll {
    position: absolute; right: 48px; bottom: 80px; z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    opacity: 0; animation: fadeIn 1s 1.2s forwards;
  }
  .hero-scroll span {
    font-family: var(--font-cond);
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted);
    writing-mode: vertical-rl;
  }
  .hero-slider-nav {
    position: absolute;
    left: 48px;
    bottom: 32px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .hero-slider-dot {
    width: 40px;
    height: 4px;
    border: none;
    padding: 0;
    background: rgba(240,240,240,0.22);
    cursor: pointer;
    transition: background 0.25s ease, transform 0.25s ease;
  }
  .hero-slider-dot.is-active {
    background: var(--green);
    transform: scaleX(1.08);
  }
  .hero-slider-dot:hover {
    background: rgba(240,240,240,0.5);
  }
  :root[data-theme="light"] .hero-slider-dot { background: rgba(240,240,240,0.22); }
  :root[data-theme="light"] .hero-slider-dot:hover { background: rgba(240,240,240,0.5); }
  .scroll-line {
    width: 1px; height: 60px;
    background: linear-gradient(to bottom, var(--green), transparent);
    animation: scrollPulse 2s infinite;
  }

  /* TICKER */
  .ticker {
    background: var(--green);
    padding: 12px 0;
    overflow: hidden;
    white-space: nowrap;
  }
  .ticker-track {
    display: inline-flex; gap: 0;
    animation: tickerMove 25s linear infinite;
  }
  .ticker-item {
    font-family: var(--font-cond);
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--black);
    font-weight: 600;
    padding: 0 40px;
  }
  .ticker-dot {
    color: rgba(0,0,0,0.3);
    padding: 0 8px;
  }

  /* SECTION BASE */
  section { position: relative; }
  .section-label {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 16px;
  }
  .section-title {
    font-family: var(--font-display);
    font-size: clamp(42px, 6vw, 80px);
    line-height: 0.95;
    letter-spacing: 0.02em;
  }

  /* ABOUT */
  .about {
    padding: 120px 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    border-bottom: 1px solid var(--border);
  }

  .about-left {}
  .about-right {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 300;
    color: rgba(240,240,240,0.7);
    line-height: 1.9;
  }
  :root[data-theme="light"] .about-right,
  :root[data-theme="light"] .residential-intro {
    color: var(--muted);
  }
  .about-right p + p { margin-top: 20px; }

  .values-block {
    margin-top: 48px;
    border-left: 2px solid var(--green);
    padding-left: 24px;
  }
  .values-block p {
    font-family: var(--font-cond);
    font-size: 19px;
    font-weight: 300;
    letter-spacing: 0.02em;
    color: var(--white);
    line-height: 1.5;
    font-style: italic;
  }
  .values-block cite {
    display: block;
    margin-top: 12px;
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--green);
    font-style: normal;
  }

  /* SERVICES */
  .services {
    padding: 120px 48px;
    border-bottom: 1px solid var(--border);
  }
  .services-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-bottom: 72px;
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
  }

  .service-card {
    background: var(--black);
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
  }
  .service-card > * {
    position: relative;
    z-index: 3;
  }
  .service-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.9) brightness(0.48) contrast(1.03);
    opacity: 0.76;
    transform: scale(1.03);
    transition: filter 0.45s ease, opacity 0.45s ease, transform 0.45s ease;
    z-index: 1;
  }
  .service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.58) 0%, rgba(0, 0, 0, 0.4) 100%);
    transition: opacity 0.45s ease;
    z-index: 2;
  }
  .service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }
  .service-card:hover { background: var(--card); }
  .service-card:hover::before { transform: scaleX(1); }
  .service-card:hover .service-card-image {
    filter: grayscale(0) brightness(0.95) contrast(1.05);
    opacity: 0.95;
    transform: scale(1);
  }
  .service-card:hover::after { opacity: 0.2; }

  .service-num {
    font-family: var(--font-display);
    font-size: 48px;
    color: rgba(106,191,63,0.12);
    line-height: 1;
    margin-bottom: 24px;
    transition: color 0.3s;
  }
  .service-card:hover .service-num { color: rgba(106,191,63,0.25); }

  .service-icon {
    width: 40px; height: 40px;
    margin-bottom: 20px;
    color: var(--green);
  }

  .service-name {
    font-family: var(--font-cond);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 14px;
  }
  .service-desc {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.7;
  }
  /* Service cards have dark photo + overlay — keep text light in light mode */
  :root[data-theme="light"] .service-card .service-name { color: #f0f0f0; }
  :root[data-theme="light"] .service-card .service-desc { color: rgba(240,240,240,0.65); }

  /* STATS */
  .stats {
    padding: 80px 48px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border-bottom: 1px solid var(--border);
  }
  .stat {
    background: var(--black);
    padding: 60px 40px;
    text-align: center;
  }
  .stat-num {
    font-family: var(--font-display);
    font-size: 64px;
    color: var(--green);
    line-height: 1;
    margin-bottom: 10px;
  }
  .stat-label {
    font-family: var(--font-cond);
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--muted);
  }

  /* RESIDENTIAL */
  .residential {
    padding: 120px 48px;
    background: var(--dark);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .residential-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: end;
    margin-bottom: 72px;
  }
  .residential-intro {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 300;
    color: rgba(240,240,240,0.65);
    line-height: 1.85;
    padding-top: 8px;
  }
  .residential-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
  }
  .res-card {
    background: var(--black);
    padding: 44px 40px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
  }
  .res-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }
  .res-card:hover { background: var(--card); }
  .res-card:hover::before { transform: scaleX(1); }
  .res-icon {
    width: 40px; height: 40px;
    color: var(--green);
    margin-bottom: 22px;
  }
  .res-icon svg { width: 40px; height: 40px; }
  .res-title {
    font-family: var(--font-cond);
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 14px;
  }
  .res-desc {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 22px;
  }
  .res-link {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--green);
    text-decoration: none;
    transition: letter-spacing 0.2s;
  }
  .res-link:hover { letter-spacing: 0.28em; }

  /* WHY US */
  .why {
    padding: 120px 48px;
    border-bottom: 1px solid var(--border);
    background: var(--dark);
  }
  .why-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    margin-top: 72px;
  }
  .why-list { display: flex; flex-direction: column; gap: 0; }
  .why-item {
    display: flex; gap: 24px; align-items: flex-start;
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
    transition: padding-left 0.3s;
  }
  .why-item:hover { padding-left: 12px; }
  .why-item:first-child { padding-top: 0; }
  .why-arrow {
    font-family: var(--font-display);
    font-size: 20px;
    color: var(--green);
    margin-top: 2px;
    flex-shrink: 0;
  }
  .why-text h4 {
    font-family: var(--font-cond);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .why-text p {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.7;
  }

  .why-visual {
    position: sticky; top: 120px;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 56px 48px;
    height: fit-content;
  }
  .why-visual-title {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 1;
    margin-bottom: 32px;
  }
  .why-visual-title span { color: var(--green); }
  .why-visual-copy {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 32px;
  }
  .service-tags {
    display: flex; flex-wrap: wrap; gap: 10px;
  }
  .tag {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 8px 16px;
    border: 1px solid var(--border);
    color: var(--muted);
    transition: border-color 0.2s, color 0.2s;
  }
  .tag:hover { border-color: var(--green); color: var(--green); }

  /* CTA */
  .cta-section {
    padding: 140px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(106,191,63,0.08) 0%, transparent 70%);
  }
  .cta-title {
    position: relative; z-index: 1;
    font-family: var(--font-display);
    font-size: clamp(52px, 8vw, 110px);
    line-height: 0.95;
    text-transform: uppercase;
  }
  .cta-title span { color: var(--green); }
  .cta-sub {
    position: relative; z-index: 1;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 300;
    color: var(--muted);
    margin: 28px auto;
    max-width: 500px;
    line-height: 1.7;
  }
  .cta-actions {
    position: relative; z-index: 1;
    display: flex; gap: 16px; justify-content: center;
    margin-top: 44px;
  }

  /* FOOTER */
  footer {
    padding: 60px 48px 40px;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: start;
  }
  .footer-brand {
    font-family: var(--font-display);
    font-size: 28px;
    margin-bottom: 12px;
  }
  .footer-brand span { color: var(--green); }
  .footer-tagline {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.7;
  }
  .footer-col h5 {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 20px;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col ul a {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
  }
  .footer-col ul a:hover { color: var(--white); }
  .footer-bottom {
    grid-column: 1 / -1;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
  }
  .footer-bottom p {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(136,136,136,0.5);
  }
  .footer-social {
    display: flex; gap: 20px;
  }
  .footer-social a {
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
  }
  .footer-social a:hover { color: var(--green); }

  /* ANIMATIONS */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
  @keyframes tickerMove {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }

  /* Main Quote Modal */
  .mq-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 2000;
    background: rgba(0,0,0,.88);
    backdrop-filter: blur(12px);
  }
  .mq-overlay.open { display: flex; }
  .mq-box {
    width: 100%;
    max-width: 520px;
    max-height: 88vh;
    max-height: calc(100dvh - 40px);
    background: var(--card);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    animation: modalPop .4s cubic-bezier(.16,1,.3,1);
  }
  @keyframes modalPop { from { opacity: 0; transform: scale(.93) translateY(24px); } to { opacity: 1; transform: none; } }
  .mq-main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
  }
  .mq-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px 18px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
  }
  .mq-avatar {
    width: 38px;
    height: 38px;
    background: var(--green);
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-cond);
    font-weight: 700;
    flex-shrink: 0;
  }
  .mq-id { flex: 1; }
  .mq-id h3 {
    font-family: var(--font-cond);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 3px;
  }
  .mq-id p {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--green);
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .online-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    animation: blink 2s infinite;
  }
  @keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
  .mq-service-tag {
    font-family: var(--font-cond);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 4px 10px;
    background: rgba(106,191,63,.1);
    border: 1px solid rgba(106,191,63,.2);
    color: var(--green);
  }
  .mq-close {
    background: none;
    border: none;
    color: var(--muted);
    font-size: 20px;
    cursor: pointer;
    transition: color .2s;
    padding: 6px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .mq-close:hover { color: var(--white); }
  .mq-progress { height: 2px; background: var(--border); flex-shrink: 0; }
  .mq-progress-fill { height: 100%; width: 0%; background: var(--green); transition: width 0.4s ease; }
  .mq-chat {
    padding: 20px 20px 8px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
    min-height: 0;
    flex: 1;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--border2) transparent;
  }
  .mq-chat::-webkit-scrollbar { width: 4px; }
  .mq-chat::-webkit-scrollbar-thumb { background: var(--border2); }
  .mq-msg { display: flex; gap: 10px; align-items: flex-end; animation: msgFade 0.35s ease; }
  .mq-msg.user { flex-direction: row-reverse; }
  .mq-msg-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-cond);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
  }
  .mq-msg.ai .mq-msg-avatar { background: var(--green); color: var(--black); }
  .mq-msg.user .mq-msg-avatar {
    background: var(--card2);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 9px;
  }
  .mq-bubble {
    background: var(--card2);
    border: 1px solid var(--border);
    padding: 11px 15px;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.6;
    max-width: 78%;
    border-radius: 2px 10px 10px 10px;
  }
  .mq-msg.user .mq-bubble {
    background: rgba(106,191,63,.1);
    border-color: rgba(106,191,63,.2);
    border-radius: 10px 2px 10px 10px;
    text-align: right;
  }
  .mq-qr {
    padding: 8px 20px 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    flex-shrink: 0;
    max-height: 110px;
    overflow-y: auto;
  }
  .mq-qr::-webkit-scrollbar { width: 4px; }
  .mq-qr::-webkit-scrollbar-thumb { background: var(--border2); }
  .mq-qr button {
    border: 1px solid rgba(106,191,63,.28);
    background: rgba(106,191,63,.05);
    color: var(--green);
    font-family: var(--font-cond);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 7px 14px;
    cursor: pointer;
    transition: background .2s, border-color .2s;
  }
  .mq-qr button:hover { background: rgba(106,191,63,.15); border-color: var(--green); }
  .mq-input-row {
    border-top: 1px solid var(--border);
    padding: 14px 20px 18px;
    display: flex;
    gap: 9px;
    align-items: flex-end;
    flex-shrink: 0;
  }
  .mq-input {
    flex: 1;
    background: var(--dark);
    border: 1px solid var(--border);
    color: var(--white);
    padding: 12px 15px;
    resize: none;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 300;
    min-height: 46px;
    max-height: 120px;
    line-height: 1.5;
    transition: border-color .2s;
  }
  .mq-input:focus { outline: none; border-color: var(--green); }
  .mq-input::placeholder { color: var(--muted); }
  .mq-send {
    background: var(--green);
    border: none;
    color: var(--black);
    width: 46px;
    height: 46px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity .2s, transform .2s;
  }
  .mq-send:hover { opacity: .85; transform: scale(1.05); }
  .mq-send svg { width: 16px; height: 16px; color: var(--black); }
  .mq-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 52px 32px;
    text-align: center;
    flex: 1;
  }
  .mq-success.show { display: flex; }
  .mq-success-icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: 1px solid var(--green);
    background: rgba(106,191,63,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    font-family: var(--font-cond);
    font-size: 30px;
    font-weight: 700;
  }
  .mq-success h3 {
    font-family: var(--font-display);
    font-size: 38px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  .mq-success-accent { color: var(--green); }
  .mq-success p {
    color: var(--muted);
    font-size: 14px;
    font-weight: 300;
    line-height: 1.75;
    max-width: 300px;
  }
  .mq-success-note {
    font-size: 12px;
    color: var(--muted);
    margin-top: 4px;
  }
  .mq-close-btn {
    margin-top: 8px;
    border: 1px solid rgba(106,191,63,.4);
    background: none;
    color: var(--green);
    padding: 13px 32px;
    font-family: var(--font-cond);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s, color .2s;
  }
  .mq-close-btn:hover { background: var(--green); color: var(--black); }
  @keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.1); }
  }
  @keyframes heroKenBurns {
    0% { transform: scale(1.08) translate3d(0, 0, 0); }
    50% { transform: scale(1.14) translate3d(-1%, -0.6%, 0); }
    100% { transform: scale(1.2) translate3d(1.1%, 0.9%, 0); }
  }

  /* Scroll reveal */
  .reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
  .reveal-delay-6 { transition-delay: 0.6s; }

  /* Keyboard focus */
  :where(a, button, input, textarea):focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 3px;
  }
  .mq-input:focus-visible {
    border-color: var(--green);
    outline-offset: 2px;
  }

  /* Mobile */
  @media (max-width: 768px) {
    body { font-size: 16px; }
    nav { padding: 1rem 1.25rem; }
    .nav-logo-img, .nav-logo-light { height:42px; max-width:140px; }
    .nav-links { display: none; }
    .nav-ham { display: flex; }
    .nav-actions .nav-cta { display: none; }
    .nav-ham, .nav-cta, .btn-primary, .btn-ghost, .mq-close, .mq-close-btn, .mobile-menu-links a, .mobile-menu-cta a {
      min-height: 44px;
      min-width: 44px;
    }
    .mobile-menu-links a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: clamp(2.25rem, 11vw, 3.25rem);
      line-height: 1;
    }
    .mobile-menu-cta .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }
    .hero {
      min-height: 100dvh;
      padding: 7rem 1.5rem 4rem;
      justify-content: center;
    }
    .hero-title {
      font-size: clamp(4rem, 18vw, 7.5rem);
      line-height: .9;
    }
    .hero-sub,
    .about-right p,
    .service-desc,
    .res-card p,
    .why-item p,
    .cta-section p,
    .footer-tagline,
    .mq-bubble,
    .mq-input {
      font-size: 1rem;
    }
    .hero-actions {
      width: min(100%, 24rem);
      flex-direction: column;
      align-items: stretch;
      gap: .875rem;
    }
    .btn-primary, .btn-ghost {
      width: 100%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: .95rem 1.25rem;
    }
    .hero-slider-nav { left: 24px; bottom: 20px; }
    .hero-slider-dot { width: 32px; }
    .about, .services-header { grid-template-columns: 1fr; gap: 40px; }
    .about { padding: 80px 24px; }
    .services { padding: 80px 24px; }
    .services-grid { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(2, 1fr); padding: 40px 24px; }
    .residential { padding: 80px 24px; }
    .residential-header { grid-template-columns: 1fr; gap: 24px; }
    .residential-grid { grid-template-columns: 1fr; }
    .why { padding: 80px 24px; }
    .why-inner { grid-template-columns: 1fr; }
    .why-visual { position: static; }
    .cta-section { padding: 100px 24px; }
    footer {
      grid-template-columns: 1fr;
      padding: 60px 24px 40px;
      text-align: center;
    }
    .footer-col ul { align-items: center; }
    .footer-bottom {
      flex-direction: column;
      gap: 1rem;
      text-align: center;
    }
    .mq-box {
      width: min(100%, 34rem);
      max-height: calc(100dvh - 2rem);
    }
    .mq-input-row { align-items: stretch; }
    .mq-send {
      min-width: 46px;
      min-height: 46px;
    }
    .hero-scroll { display: none; }
  }

  @media (max-width: 480px) {
    nav { padding: .875rem 1rem; }
    .nav-logo-img, .nav-logo-light { height: 34px; max-width: 120px; }
    .nav-ham { padding: .625rem; }
    .mobile-menu-links li { margin: 1rem 0; }
    .mobile-menu-links a { font-size: clamp(2rem, 13vw, 2.75rem); }
    .hero {
      padding: 6rem 1rem 3.25rem;
      align-items: stretch;
    }
    .hero-eyebrow {
      font-size: .72rem;
      letter-spacing: .18em;
      line-height: 1.45;
    }
    .hero-title {
      font-size: clamp(3.35rem, 20vw, 5rem);
      overflow-wrap: anywhere;
    }
    .hero-sub {
      max-width: 100%;
      margin-top: 1.25rem;
    }
    .hero-actions { width: 100%; }
    .section-title {
      font-size: clamp(2.8rem, 16vw, 4rem);
      line-height: .95;
    }
    .about,
    .services,
    .residential,
    .why {
      padding: 4rem 1rem;
    }
    .services-header {
      align-items: stretch;
    }
    .service-card,
    .res-card,
    .why-card {
      min-width: 0;
    }
    .stats {
      grid-template-columns: 1fr;
      padding: 2.5rem 1rem;
    }
    .cta-section { padding: 5rem 1rem; }
    footer { padding: 3.5rem 1rem 2.5rem; }
    .footer-social {
      flex-wrap: wrap;
      justify-content: center;
    }
    .mq-overlay { padding: .75rem; }
    .mq-box {
      max-height: calc(100dvh - 1.5rem);
    }
    .mq-head {
      padding: 1rem;
      padding-right: 3.5rem;
    }
    .mq-input-row {
      flex-direction: column;
      padding: .875rem 1rem 1rem;
    }
    .mq-send { width: 100%; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
      animation: none !important;
      transition: none !important;
    }
    .reveal,
    .reveal.visible,
    .hero-eyebrow,
    .hero-title,
    .hero-sub,
    .hero-actions,
    .hero-scroll {
      opacity: 1 !important;
      transform: none !important;
    }
    .hero-slide { animation: none !important; }
    .ticker-track { transform: none !important; }
  }