* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #111;
  background: #f5f5f5;
}

header {
  background: #050505;
  color: white;
  padding: 18px 7%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mountain {
  color: #d71920;
  font-size: 42px;
  transform: rotate(180deg);
}

.logo h1 {
  margin: 0;
  font-size: 26px;
  letter-spacing: 1px;
}

.logo p {
  margin: 4px 0 0;
  color: #ccc;
}

.call-btn {
  background: #d71920;
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(0,0,0,.88), rgba(0,0,0,.45)),
    url('https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center;
  color: white;
  display: flex;
  align-items: center;
  padding: 7%;
}

.hero h2 {
  font-size: clamp(48px, 8vw, 92px);
  line-height: .95;
  margin: 0 0 18px;
}

.hero h2 span {
  color: #d71920;
}

.hero p {
  font-size: 22px;
  max-width: 620px;
}

.hero-buttons a {
  display: inline-block;
  margin: 12px 10px 0 0;
  padding: 15px 24px;
  text-decoration: none;
  border-radius: 6px;
  font-weight: bold;
}

.primary {
  background: #d71920;
  color: white;
}

.secondary {
  background: white;
  color: #111;
}

.section {
  padding: 60px 7%;
  text-align: center;
}

.section h2 {
  font-size: 38px;
  margin-bottom: 28px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}

.card {
  background: white;
  padding: 32px 18px;
  border-radius: 10px;
  font-weight: bold;
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
  border-bottom: 5px solid #d71920;
}

.dark {
  background: #111;
  color: white;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 22px;
}

.features div {
  background: #1d1d1d;
  padding: 26px;
  border-radius: 10px;
}

.features strong {
  color: #d71920;
  font-size: 22px;
}

.request form {
  max-width: 650px;
  margin: auto;
  display: grid;
  gap: 14px;
}

input, textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
}

textarea {
  min-height: 130px;
}

button {
  background: #d71920;
  color: white;
  border: none;
  padding: 16px;
  font-size: 18px;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
}

footer {
  background: #050505;
  color: white;
  text-align: center;
  padding: 30px 7%;
}

footer a {
  color: white;
}