/* ============================================================
   Home page — KontorHQ
   Sections: hero · problem · services · credibility · about · final CTA
   ============================================================ */

/* ---------- Shared section header ---------- */
.section-header {
  max-width: 60ch;
  margin-bottom: var(--space-8);
}
.section-header__eyebrow { margin-bottom: var(--space-4); }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-top: var(--space-3);
}
.section-header--center {
  margin-inline: auto;
  text-align: center;
}
.section-header--center .eyebrow { justify-content: center; }
.section-header--center .eyebrow::before { display: none; }

/* ============================================================
   Hero
   ============================================================ */
.home-hero {
  padding-block: clamp(var(--space-9), 14vh, var(--space-12)) var(--space-11);
  position: relative;
  overflow: hidden;
}
.home-hero__inner {
  max-width: 920px;
}
.home-hero .eyebrow {
  position: relative;
  padding-bottom: 8px;
}
.home-hero .eyebrow::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 18px;
  height: 2px;
  background: var(--accent-primary);
}
.home-hero__headline {
  font-size: var(--fs-5xl);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-block: var(--space-4) var(--space-6);
}
.home-hero__lede {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: var(--lh-relaxed);
  color: var(--text-secondary);
  max-width: 60ch;
}
.home-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-7);
}
.home-hero__route {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-9);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}
.home-hero__route-line {
  flex: 1;
  max-width: 280px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 30%, var(--accent-primary) 100%);
  position: relative;
}
.home-hero__route-line::before,
.home-hero__route-line::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  transform: translateY(-50%);
}
.home-hero__route-line::before {
  left: 0;
  background: var(--border-strong);
}
.home-hero__route-line::after {
  right: 0;
  background: var(--accent-primary);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.18);
}
.home-hero__route-end { color: var(--accent-primary); }

/* Decorative compass behind the hero — subtle, off to the right */
.home-hero__compass {
  position: absolute;
  top: 50%;
  right: clamp(-220px, -8vw, -80px);
  transform: translateY(-50%);
  width: clamp(420px, 50vw, 640px);
  height: clamp(420px, 50vw, 640px);
  pointer-events: none;
  opacity: 0.32;
  z-index: 0;
  mask-image: radial-gradient(circle at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at center, #000 30%, transparent 75%);
}
.home-hero__compass svg { width: 100%; height: 100%; }
.home-hero__compass-accent { color: var(--text-secondary); }
.home-hero .container { position: relative; z-index: 1; }

@media (max-width: 760px) {
  .home-hero__compass { display: none; }
  .home-hero__route { gap: var(--space-3); }
  .home-hero__route-line { max-width: 140px; }
}

/* ============================================================
   Problem
   ============================================================ */
.home-problem { background: var(--bg-secondary); }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
@media (max-width: 760px) {
  .problem-grid { grid-template-columns: 1fr; }
}

.problem-card {
  position: relative;
  padding: var(--space-7) var(--space-6);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.problem-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.problem-card__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  color: var(--accent-primary);
  margin-bottom: var(--space-4);
}
.problem-card h3 {
  font-size: var(--fs-xl);
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: var(--space-3);
}
.problem-card p {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   Services
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 940px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-7) var(--space-6);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}
.service-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-4px);
  color: var(--text-primary);
  box-shadow:
    0 0 32px rgba(var(--accent-rgb), 0.12),
    0 8px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(var(--accent-rgb), 0.25);
}

.service-card__phase {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--text-muted);
}
.service-card__phase-num {
  color: var(--accent-primary);
  font-family: var(--font-display);
  letter-spacing: 0;
}
.service-card h3 {
  font-size: var(--fs-2xl);
  letter-spacing: -0.02em;
  margin-block: var(--space-2) 0;
}
.service-card p {
  flex: 1;
  font-size: var(--fs-base);
  color: var(--text-secondary);
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  color: var(--text-primary);
  margin-top: var(--space-3);
}
.service-card__link .btn__arrow {
  transition: transform var(--dur-fast) var(--ease-out);
}
.service-card:hover .service-card__link .btn__arrow {
  transform: translateX(4px);
}

/* ============================================================
   Credibility strip
   ============================================================ */
.home-credibility {
  background: var(--bg-secondary);
  border-block: 1px solid var(--border);
  padding-block: var(--space-9);
}
.credibility-headline {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--space-7);
}
.credibility-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.credibility-list li {
  flex: 1 1 180px;
  padding: var(--space-5) var(--space-5);
  text-align: center;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
}
.credibility-list li:last-child { border-right: 0; }
@media (max-width: 860px) {
  .credibility-list li {
    flex-basis: 50%;
    border-right: 1px solid var(--border);
  }
  .credibility-list li:nth-child(2n) { border-right: 0; }
  .credibility-list li:not(:nth-last-child(-n+2)) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 480px) {
  .credibility-list li {
    flex-basis: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .credibility-list li:last-child { border-bottom: 0; }
}
.credibility-list__name {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.credibility-list__role {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ============================================================
   About teaser
   ============================================================ */
.home-about__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--space-9);
  align-items: center;
}
@media (max-width: 860px) {
  .home-about__inner {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }
}

.home-about__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}
.home-about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.home-about__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10, 10, 15, 0.55));
  pointer-events: none;
}
.home-about__photo-tag {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-5);
  right: var(--space-5);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--text-secondary);
  z-index: 1;
}
.home-about__photo-tag span:last-child { color: var(--text-primary); }

.home-about__copy h2 {
  font-size: clamp(2rem, 3.6vw, 2.5rem);
  margin-block: var(--space-3) var(--space-5);
}
.home-about__copy h2 strong {
  font-weight: inherit;
  color: var(--text-primary);
}
.home-about__copy p {
  font-size: var(--fs-md);
  color: var(--text-secondary);
}
.home-about__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  color: var(--text-primary);
}
.home-about__link .btn__arrow { transition: transform var(--dur-fast) var(--ease-out); }
.home-about__link:hover .btn__arrow { transform: translateX(4px); }

/* ============================================================
   Final CTA
   ============================================================ */
.home-final {
  padding-block: var(--space-11);
}
.home-final__inner {
  position: relative;
  padding: clamp(var(--space-8), 8vw, var(--space-11)) var(--gutter);
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-surface);
}
.home-final__star {
  display: inline-flex;
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
}
.home-final__headline {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: -0.025em;
  max-width: 18ch;
  margin: 0 auto var(--space-4);
}
.home-final__sub {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  max-width: 52ch;
  margin: 0 auto var(--space-7);
}
.home-final__ctas {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.home-final__secondary {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.home-final__secondary:hover { color: var(--accent-primary); }
.home-final .btn--primary {
  box-shadow:
    0 0 40px rgba(var(--accent-rgb), 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.home-final .btn--primary:hover {
  box-shadow:
    0 0 60px rgba(var(--accent-rgb), 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.home-final__secondary .btn__arrow { transition: transform var(--dur-fast) var(--ease-out); }
.home-final__secondary:hover .btn__arrow { transform: translateX(3px); }

/* Decorative grid lines on the final CTA */
.home-final__inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  pointer-events: none;
}
.home-final__inner > * { position: relative; z-index: 1; }