/* ── Services Grid ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.service-card {
  padding: 2.5rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.5);
  transition: all var(--duration) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,169,110,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
}

.service-card:hover {
  border-color: rgba(200, 169, 110, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(14, 14, 12, 0.07);
}
.service-card:hover::before { opacity: 1; }

.service-card__number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--clr-accent);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
  font-weight: 400;
}

.service-card h3 {
  margin-bottom: 0.85rem;
  font-weight: 400;
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.service-card__tags li {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
}

/* ── Process ── */
.process-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--clr-border-light);
  align-items: start;
  transition: padding var(--duration) var(--ease);
}
.process-item:last-child { border-bottom: none; }

.process-item__step {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: rgba(200, 169, 110, 0.4);
  line-height: 1;
  transition: color var(--duration) var(--ease);
}

.process-item:hover .process-item__step {
  color: var(--clr-accent);
}

.process-item__content h3 {
  color: var(--clr-text-light);
  margin-bottom: 0.6rem;
}
.process-item__content p {
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ── Projects ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--clr-border);
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(14, 14, 12, 0.1);
}

.project-card__image {
  height: 240px;
  position: relative;
  overflow: hidden;
}
.project-card__image--1 {
  background: linear-gradient(135deg, #2C1A0E 0%, #5C3A1E 50%, #8B6240 100%);
}
.project-card__image--2 {
  background: linear-gradient(135deg, #0A1628 0%, #1A2E4A 50%, #2A4A6E 100%);
}
.project-card__image--3 {
  background: linear-gradient(135deg, #1A1510 0%, #3D3020 50%, #6B5840 100%);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
}
.project-card__overlay span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.project-card__info {
  padding: 1.75rem;
}
.project-card__info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
.project-card__info p {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
}

.project-link {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--clr-accent);
  letter-spacing: 0.02em;
  transition: gap 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.project-link:hover { opacity: 0.75; }

/* ── Stats ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.stat {
  text-align: center;
  padding: 2rem 1rem;
}
.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--clr-text);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.stat__label {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* ── Contact Form ── */
.contact-block {
  text-align: left;
}
.contact-block h2 { margin: 0.5rem 0 1rem; }
.contact-block > p {
  color: var(--clr-text-muted);
  margin-bottom: 2.5rem;
  font-size: 1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.6);
  color: var(--clr-text);
  font-size: 0.9rem;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--clr-text-muted); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.12);
  background: rgba(255,255,255,0.9);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237A7770' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.project-card__image--4 {
  background: linear-gradient(135deg, #0E1A10 0%, #1E3D22 50%, #3A6B42 100%);
}

/* ── Contact Persons ── */
.contact-persons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-person {
  padding: 1.5rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.5);
  transition: all var(--duration) var(--ease-out);
}

.contact-person:hover {
  border-color: rgba(200, 169, 110, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(14, 14, 12, 0.07);
}

.contact-person__role {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.contact-person__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}

.contact-person__email {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  transition: color 0.2s var(--ease);
  word-break: break-all;
}
.contact-person__email:hover { color: var(--clr-accent); }

@media (max-width: 600px) {
  .contact-persons { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .process-item { grid-template-columns: 60px 1fr; }
  .contact-persons { grid-template-columns: 1fr; }
}

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