/* ===== Base ===== */
* { box-sizing: border-box; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, ul { margin: 0; padding: 0; }
ul { list-style: none; }

.wrap {
  width: 100%;
  max-width: var(--site-width, 980px);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
  position: relative;
}

.btn-label,
.heading {
  font-family: var(--font);
  font-weight: 800;
}

/* ===== Header ===== */
.site-header {
  min-height: 164px;
  padding-top: 45px;
}
.site-header .wrap {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.logo {
  margin: 22px 0 0 5px;
  font-size: 24px;
  line-height: 28.8px;
  max-width: 257px;
}
.logo .g { color: var(--green); }

.nav { margin: 40px 4px 0 0; }
.nav ul { display: flex; justify-content: center; flex-wrap: wrap; }
.nav a {
  display: block;
  margin: 0 8px;
  padding: 5px 0;
  font-size: 16px;
  line-height: 1.2em;
  color: #000;
  border-bottom: 2px solid transparent;
  transition: all .08s linear;
}
.nav a:hover,
.nav a.current {
  color: var(--green);
  border-bottom-color: var(--green);
}
.nav a.current { font-weight: 700; }

/* ===== Button ===== */
.btn {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: center;
  width: 186px;
  max-width: 100%;
  height: 62px;
  padding: 0 12px;
  background: var(--green);
  border: 2px solid #000;
  border-radius: 3px;
  color: #fff;
  transition: all .2s;
}
.btn:hover { border-color: #fff; }
.btn .btn-label { font-size: 18px; margin-left: 5px; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; fill: #fff; margin-right: 5px; flex: none; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 514px;
  display: flex;
  align-items: flex-start;
  background: #303030;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/asbestos-removal.jpg") center / cover no-repeat;
  opacity: .76;
}
.hero-box {
  position: relative;
  margin: 176px auto 40px;
  width: 100%;
  max-width: 950px;
  padding: 26px 16px 31px;
  background: rgba(255, 255, 255, .49);
}
.hero-box h2 {
  font-size: 26px;
  line-height: normal;
  text-align: center;
  color: #000;
  margin-bottom: 7px;
}
.hero-box .btn { margin: 0 auto; }

/* ===== Intro ===== */
.intro .wrap {
  padding: 40px 16px 46px;
  display: flex;
  align-items: flex-start;
  gap: 25px;
}
.intro-text { flex: 1 1 460px; min-width: 0; padding-left: 15px; }
.intro-text h1 {
  font-size: 30px;
  line-height: 36px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 20px;
}
.rule { position: relative; height: 5px; margin-bottom: 20px; }
.rule::before,
.rule::after {
  content: "";
  position: absolute;
  left: 0;
  border-top: 1px solid #000;
  width: 100%;
  max-width: 430px;
  top: 0;
}
.rule::after { width: 28%; max-width: 120px; border-top-width: 3px; top: 1px; }

.intro-text p {
  width: 100%;
  max-width: 435px;
  font-size: 16px;
  line-height: 25.6px;
  font-weight: 300;
  color: var(--text);
  margin-bottom: 5px;
}
.intro-img {
  flex: 1 1 435px;
  min-width: 0;
  height: auto;
  aspect-ratio: 435 / 497;
  object-fit: cover;
}

/* ===== Green photo banners ===== */
.banner {
  min-height: 220px;
  background: var(--green) url("images/cta-bg.jpg") center / cover no-repeat;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}
.banner h2 {
  font-size: 26px;
  line-height: 35.1px;
  color: #fff;
  margin-bottom: 45px;
}
.banner .btn { margin: 0 auto; }

/* ===== Services ===== */
.services .wrap { padding: 50px 16px; }
.services-inner { width: 100%; max-width: 920px; margin: 0 auto; padding: 0 15px; }
.services h2 {
  font-size: 26px;
  line-height: 35.1px;
  color: #000;
  margin-bottom: 21px;
}
.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  row-gap: 10px;
  margin-bottom: 34px;
}
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: 19px;
  font-size: 18px;
  line-height: 28.8px;
  font-weight: 300;
  color: var(--text);
}
.service-list svg { width: 14px; height: 16px; fill: #606060; margin-top: 6px; flex: none; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 9px;
  width: 100%;
  margin-bottom: 8px;
}
.gallery img { width: 100%; aspect-ratio: 216 / 215; object-fit: cover; }

/* ===== FAQ ===== */
.faq { padding: 56px 0; }

.faq__title {
  font-family: var(--font);
  font-size: 26px;
  font-weight: 800;
  color: #000;
  margin: 0 0 24px;
}

.accordion { max-width: 890px; }
.accordion details { border-bottom: 1px solid #ccc; }
.accordion details:last-child { border-bottom: none; }

.accordion summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  font-size: 18px;
  font-weight: 700;
  color: #000;
  line-height: 1.4;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::marker { display: none; content: ""; }
.accordion summary::after { content: none !important; display: none !important; }

.accordion__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.accordion details[open] summary .accordion__icon { transform: rotate(180deg); }

.accordion__answer {
  padding: 0 0 24px;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--text, #606060);
  max-width: 95%;
}

/* ===== تبلت ===== */
@media (max-width: 768px) {
  .site-header { padding-top: 24px; }
  .site-header .wrap { flex-direction: column; align-items: center; }
  .logo { margin: 0; text-align: center; }
  .nav { margin: 8px 0 0; }
  .nav a { font-size: 15px; margin: 0 6px; }

  .hero { min-height: 420px; }
  .hero-box { margin-top: 90px; padding: 20px 12px 26px; }
  .hero-box h2 { font-size: 22px; }

  .intro .wrap { flex-direction: column; padding: 32px 16px; }
  .intro-text { padding-left: 0; }

  .service-list { grid-template-columns: 1fr; font-size: 16px; }
  .services h2, .banner h2, .faq__title { font-size: 22px; }
  .banner { min-height: 180px; padding: 30px 16px; }

  .accordion summary { font-size: 16px; padding: 18px 0; }
  .accordion__answer { font-size: 15px; }
}

/* ===== responsive ===== */
@media (max-width: 480px) {
  .hero { min-height: 340px; }
  .hero-box { margin-top: 60px; padding: 16px 10px 22px; }
  .hero-box h2 { font-size: 19px; }
  .hero-box .btn { width: 100%; height: 54px; }
  .btn .btn-label { font-size: 16px; }

  .intro-text h1 { font-size: 24px; line-height: 32px; }
  .intro-text p { font-size: 15px; line-height: 24px; }

  .banner h2 { font-size: 20px; margin-bottom: 24px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }

  .faq { padding: 36px 0; }
  .accordion summary { font-size: 15px; }
  .accordion__answer { font-size: 14px; max-width: 100%; }
}