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

:root {
  --red: #c0392b;
  --red-dark: #96281b;
  --red-light: #e74c3c;
  --dark: #1a1a1a;
  --gray: #4a4a4a;
  --gray-light: #f5f5f5;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--dark);
  line-height: 1.6;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 5%;
  background: var(--dark);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: .03em;
}

.nav-logo .yeti-icon {
  width: 36px;
  height: 36px;
  background: var(--red);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.nav-links { display: flex; gap: 2rem; list-style: none; }

.nav-links a {
  color: #ccc;
  text-decoration: none;
  font-size: .95rem;
  transition: color .2s;
}

.nav-links a:hover { color: var(--red-light); }

/* ── HERO ── */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--dark) 55%, var(--red-dark) 100%);
  padding: 5% 10%;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(192,57,43,.18) 0%, transparent 70%);
}

.hero-content { position: relative; max-width: 680px; }

.hero-eyebrow {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 3px;
  margin-bottom: 1.4rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.2rem;
  font-weight: 800;
}

.hero h1 span { color: var(--red-light); }

.hero p {
  font-size: 1.15rem;
  color: #bbb;
  max-width: 520px;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: .85rem 2rem;
  border-radius: 5px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform .15s, box-shadow .15s;
  cursor: pointer;
  border: none;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.25); }

.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-light); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.3);
  margin-left: 1rem;
}

.btn-outline:hover { border-color: var(--white); }

/* ── SECTIONS ── */
section { padding: 6rem 10%; }

.section-tag {
  display: inline-block;
  color: var(--red);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 560px;
}

/* ── ABOUT ── */
.about { background: var(--gray-light); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 3rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat-card {
  background: var(--white);
  border-left: 4px solid var(--red);
  padding: 1.25rem;
  border-radius: 4px;
}

.stat-number { font-size: 2rem; font-weight: 800; color: var(--red); }
.stat-label { font-size: .85rem; color: var(--gray); margin-top: .2rem; }

.about-visual {
  background: linear-gradient(135deg, var(--dark), var(--red-dark));
  border-radius: 12px;
  padding: 3rem 2.5rem;
  color: var(--white);
  text-align: center;
}

.yeti-big { font-size: 5rem; margin-bottom: 1rem; display: block; }

.about-visual h3 { font-size: 1.5rem; margin-bottom: .75rem; }
.about-visual p { color: #bbb; font-size: .95rem; }

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  padding: 2rem 1.75rem;
  transition: box-shadow .2s, transform .2s;
}

.service-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,.1);
  transform: translateY(-4px);
}

.service-icon {
  width: 52px;
  height: 52px;
  background: #fdecea;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.service-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; }
.service-card p { color: var(--gray); font-size: .9rem; }

/* ── CONTACT ── */
.contact { background: var(--gray-light); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  margin-top: 3rem;
  align-items: start;
}

.contact-info h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1.25rem; }

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  background: var(--red);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text strong { display: block; font-size: .85rem; color: var(--gray); margin-bottom: .1rem; }
.contact-item-text span { font-size: .95rem; }

.contact-form {
  background: var(--white);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid #ddd;
  border-radius: 6px;
  font-size: .95rem;
  font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
  background: var(--white);
  color: var(--dark);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit { width: 100%; padding: .9rem; font-size: 1rem; }

.form-message {
  display: none;
  padding: .9rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: .9rem;
  font-weight: 500;
}

.form-message.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.form-message.error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ── FOOTER ── */
footer {
  background: var(--dark);
  color: #aaa;
  text-align: center;
  padding: 2.5rem 5%;
  font-size: .875rem;
}

footer strong { color: var(--white); }
footer .footer-links { margin-top: .5rem; }
footer .footer-links a { color: #aaa; text-decoration: none; margin: 0 .75rem; }
footer .footer-links a:hover { color: var(--red-light); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-grid, .contact-wrapper { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-visual { order: -1; }
  nav { flex-direction: column; gap: 1rem; }
  .nav-links { gap: 1.25rem; }
  .btn-outline { margin-left: 0; margin-top: .75rem; }
  .hero { padding: 6rem 6% 4rem; }
  section { padding: 4rem 6%; }
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}