/* ============================================================
   Klimastyle – O nás
   Page-specific styles — design tokens inherited from styles.css
   ============================================================ */

/* ---------- Hero ---------- */
.ons-hero {
  position: relative;
  min-height: clamp(300px, 38vw, 440px);
  display: flex;
  align-items: center;
  padding-top: 70px;
  overflow: hidden;
}
.ons-hero-bg { position: absolute; inset: 0; z-index: 0; }
.ons-hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 55%;
}
.ons-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(26,35,50,.94) 0%, rgba(26,35,50,.76) 55%, rgba(26,35,50,.45) 100%);
}
.ons-hero-content {
  position: relative; z-index: 1;
  padding-block: clamp(2.5rem, 5vw, 4rem);
  max-width: 680px;
}
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .82rem; color: rgba(255,255,255,.55);
  margin-bottom: 1.25rem;
}
.breadcrumb a { color: rgba(255,255,255,.65); transition: color .2s; }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span:last-child { color: rgba(255,255,255,.9); }
.ons-hero-content h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 800; color: var(--white);
  line-height: 1.1; letter-spacing: -.02em;
  margin-block: 0 .875rem;
}
.ons-hero-content > p {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,.8);
  max-width: 540px; line-height: 1.65;
  margin-bottom: 2rem;
}
.ons-hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }
@media (max-width: 540px) { .ons-hero-ctas { flex-direction: column; } }

/* ---------- Stats strip (dark) ---------- */
.ons-stats { background: var(--navy); padding-block: 2.5rem; }
.ons-stats-inner {
  display: flex; flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-evenly;
  align-items: center;
}
.ons-stat { text-align: center; padding: .25rem .5rem; }
.ons-stat-num {
  display: block;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 900; color: var(--teal); line-height: 1;
}
.ons-stat-label {
  display: block;
  font-size: .825rem;
  color: rgba(255,255,255,.55);
  margin-top: .4rem;
}
.ons-stat-div {
  width: 1px; height: 48px;
  background: rgba(255,255,255,.12);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .ons-stat-div { display: none; }
  .ons-stats-inner { gap: 1rem; }
}

/* ---------- Story section ---------- */
.ons-story-inner {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.ons-story-text .section-tag { margin-bottom: .875rem; }
.ons-story-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800; color: var(--navy); line-height: 1.2;
  margin-block: 0 1.25rem;
}
.ons-story-text p {
  color: var(--gray-500); font-size: 1rem;
  line-height: 1.75; margin-bottom: 1rem;
}
.ons-milestones { display: flex; flex-direction: column; gap: 1rem; }
.ons-milestone {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.125rem 1.25rem;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: border-color .2s, box-shadow .2s;
}
.ons-milestone:hover { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,180,204,.08); }
.ons-milestone-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--teal-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.ons-milestone-icon svg { width: 20px; height: 20px; stroke: var(--teal); }
.ons-milestone h4 { font-size: .9rem; font-weight: 700; color: var(--navy); margin-bottom: .2rem; }
.ons-milestone p { font-size: .85rem; color: var(--gray-500); margin: 0; line-height: 1.55; }
@media (max-width: 860px) { .ons-story-inner { grid-template-columns: 1fr; } }

/* ---------- Certifications ---------- */
.ons-certs { background: var(--gray-50); }
.ons-cert-inner {
  display: grid;
  grid-template-columns: clamp(200px, 26vw, 320px) 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.ons-cert-doc {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.ons-cert-doc img { width: 100%; height: auto; display: block; }
.ons-cert-content .section-tag { margin-bottom: .875rem; }
.ons-cert-content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 800; color: var(--navy); line-height: 1.2;
  margin-block: 0 1.25rem;
}
.ons-cert-content > p {
  color: var(--gray-500); font-size: 1rem; line-height: 1.7;
  margin-bottom: 1.5rem;
}
.ons-cert-facts { display: flex; flex-direction: column; gap: .875rem; margin-bottom: 2rem; }
.ons-cert-fact { display: flex; gap: .75rem; align-items: flex-start; }
.ons-cert-check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--teal); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: .1rem;
}
.ons-cert-check svg { width: 11px; height: 11px; stroke: var(--white); stroke-width: 3; }
.ons-cert-fact strong { display: block; font-size: .9rem; color: var(--navy); font-weight: 700; margin-bottom: .1rem; }
.ons-cert-fact span { font-size: .85rem; color: var(--gray-500); }
.ons-brand-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .75rem;
  margin-top: 2rem;
}
@media (max-width: 860px) { .ons-cert-inner { grid-template-columns: 1fr; } .ons-cert-doc { max-width: 320px; } }
@media (max-width: 600px) { .ons-brand-strip { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 400px) { .ons-brand-strip { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Fleet & Team ---------- */
.ons-fleet { background: var(--navy); }
.ons-fleet-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.ons-fleet-text .section-tag { margin-bottom: 1rem; }
.ons-fleet-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800; color: var(--white);
  line-height: 1.2; margin-block: 0 1.25rem;
}
.ons-fleet-text > p { color: rgba(255,255,255,.7); font-size: 1rem; line-height: 1.7; margin-bottom: 1.75rem; }
.ons-fleet-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.ons-fleet-item { display: flex; gap: .875rem; align-items: flex-start; }
.ons-fleet-dot {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: rgba(0,180,204,.18);
  border: 1px solid rgba(0,180,204,.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: .1rem;
}
.ons-fleet-dot svg { width: 12px; height: 12px; stroke: var(--teal); stroke-width: 3; }
.ons-fleet-item strong { display: block; font-size: .95rem; color: var(--white); font-weight: 700; margin-bottom: .15rem; }
.ons-fleet-item span { font-size: .875rem; color: rgba(255,255,255,.6); }
.ons-van-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .875rem; }
.ons-van-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.ons-van-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.ons-van-photo:hover img { transform: scale(1.04); }
@media (max-width: 860px) {
  .ons-fleet-inner { grid-template-columns: 1fr; }
  .ons-van-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .ons-van-grid { grid-template-columns: 1fr; }
}

/* ---------- Final CTA (reuse .cta-banner from styles.css) ---------- */

/* ---------- Active nav link ---------- */
.nav-active { color: var(--teal) !important; }