/* ===== Realizations ===== */
.work { padding: 100px 0 140px; background: var(--bg-elev); position: relative; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.work-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--bg);
  border: 1px solid var(--line-2);
}
.work-item.w-tall { grid-column: span 4; aspect-ratio: 3/4; }
.work-item.w-wide { grid-column: span 8; aspect-ratio: 16/10; }
.work-item.w-sq { grid-column: span 4; aspect-ratio: 1/1; }
.work-item.w-half { grid-column: span 6; aspect-ratio: 5/4; }
@media (max-width: 900px) {
  .work-item.w-tall, .work-item.w-wide, .work-item.w-sq, .work-item.w-half { grid-column: span 12; aspect-ratio: 4/3; }
}
.work-item .img { width: 100%; height: 100%; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.work-item:hover .img { transform: scale(1.06); }
.work-item .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(10,14,8,0.85) 0%, rgba(10,14,8,0.1) 40%, transparent 70%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px;
  color: #F5F2E8;
  opacity: 1;
}
.work-item .meta { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.8; margin-bottom: 8px; }
.work-item .title { font-family: var(--serif); font-size: 26px; letter-spacing: -0.01em; line-height: 1.1; }
.work-item .title em { font-style: italic; }
.work-item .tags { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.work-item .tag { font-family: var(--mono); font-size: 10px; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,0.14); backdrop-filter: blur(8px); letter-spacing: 0.06em; }

/* ===== Process ===== */
.process { padding: 120px 0; }
.proc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 60px; }
@media (max-width: 900px) { .proc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .proc-grid { grid-template-columns: 1fr; } }
.proc-step { position: relative; padding-top: 24px; border-top: 1px solid var(--line); }
.proc-num { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--moss); margin-bottom: 28px; display: flex; justify-content: space-between; }
.proc-step h3 { font-size: 26px; margin-bottom: 12px; letter-spacing: -0.02em; }
.proc-step h3 em { font-style: italic; color: var(--moss); }
.proc-step p { color: var(--ink-2); font-size: 14.5px; line-height: 1.55; }

/* ===== Clients ===== */
.clients { padding: 100px 0 120px; border-top: 1px solid var(--line); }
.clients-head { text-align: center; max-width: 760px; margin: 0 auto 60px; }
.clients-head h2 { font-size: clamp(40px, 5vw, 64px); margin: 16px 0 24px; letter-spacing: -0.02em; }
.clients-head h2 em { font-style: italic; color: var(--moss); }
.clients-head p { color: var(--ink-2); font-size: 17px; line-height: 1.6; }

.clients-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 900px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .clients-grid { grid-template-columns: repeat(2, 1fr); } }
.client-cell {
  padding: 36px 20px;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  transition: background 0.3s, color 0.3s;
  text-align: center;
  position: relative;
}
.client-cell:hover { background: var(--bg-elev); color: var(--moss); }

/* ===== Contact ===== */
.contact { padding: 120px 0 60px; background: var(--bg-elev); position: relative; border-top: 1px solid var(--line); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-info h2 { font-size: clamp(40px, 5vw, 72px); letter-spacing: -0.03em; margin-bottom: 28px; }
.contact-info h2 em { font-style: italic; color: var(--moss); }
.contact-info p { color: var(--ink-2); font-size: 17px; line-height: 1.6; max-width: 44ch; margin-bottom: 36px; }
.contact-channels { display: flex; flex-direction: column; gap: 0; }
.contact-channel { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; border-top: 1px solid var(--line); }
.contact-channel:last-child { border-bottom: 1px solid var(--line); }
.contact-channel-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
.contact-channel-val { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; transition: color 0.3s; }
.contact-channel-val:hover { color: var(--moss); }

.form { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.field input, .field select, .field textarea {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.field textarea { resize: vertical; min-height: 130px; font-family: var(--sans); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--moss); background: var(--bg); }
.field-full { margin-bottom: 16px; }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.form-note { font-size: 12px; color: var(--ink-3); max-width: 30ch; }
.form-msg { padding: 14px; border-radius: 10px; background: color-mix(in oklab, var(--moss) 14%, transparent); color: var(--moss); font-size: 14px; margin-top: 12px; display: none; }
.form-msg.show { display: block; }

/* ===== Footer ===== */
.footer { padding: 60px 0 30px; border-top: 1px solid var(--line); background: var(--bg-elev); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; font-weight: 500; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col li { font-size: 14px; color: var(--ink-2); transition: color 0.2s; cursor: pointer; }
.footer-col li:hover { color: var(--moss); }
.footer-brand p { color: var(--ink-2); font-size: 14px; margin-top: 14px; max-width: 38ch; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 28px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); flex-wrap: wrap; gap: 10px; }
.footer-bottom .left { font-family: var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }

/* ===== Big serif outro ===== */
.outro { padding: 140px 0; text-align: center; }
.outro h2 {
  font-size: clamp(60px, 12vw, 180px);
  line-height: 0.95;
  letter-spacing: -0.04em;
}
.outro h2 em { font-style: italic; color: var(--moss); }
.outro p { color: var(--ink-2); max-width: 50ch; margin: 24px auto 36px; font-size: 17px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Real project photos */
.img-1, .img-2, .img-3, .img-4, .img-5, .img-6, .img-7, .img-8, .img-9 {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.img-1 { background-image: url("assets/work-03.jpg"); }     /* autumn garden + roses */
.img-2 { background-image: url("assets/work-10.jpg"); }     /* red maple + house */
.img-3 { background-image: url("assets/work-09.jpg"); }     /* winter conifers */
.img-4 { background-image: url("assets/work-04.jpg"); }     /* green roof close */
.img-5 { background-image: url("assets/work-04.jpg"); }     /* green roof close */
.img-6 { background-image: url("assets/work-11.jpg"); }     /* purple beech */
.img-7 { background-image: url("assets/work-07.jpg"); }     /* red japanese maple */
.img-8 { background-image: url("assets/work-05.jpg"); }     /* green roof aerial */
.img-9 { background-image: url("assets/work-09.jpg"); }     /* winter conifers */

/* ===== FAQ ===== */
.faq { padding: 100px 0 120px; border-top: 1px solid var(--line); position: relative; }
.faq-list {
  max-width: 880px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease;
}
.faq-item[open] {
  background: color-mix(in oklab, var(--bg-elev) 50%, transparent);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
  transition: color 0.25s ease;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--moss); }
.faq-q {
  flex: 1;
  display: block;
}
.faq-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1), background 0.3s, border-color 0.3s, color 0.3s;
}
.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: var(--moss);
  border-color: var(--moss);
  color: var(--bg);
}
.faq-a {
  padding: 0 4px 30px 4px;
  max-width: 68ch;
  animation: faqFade 0.5s cubic-bezier(.2,.7,.2,1);
}
.faq-a p {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.7;
}
@keyframes faqFade {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 560px) {
  .faq-item summary { padding: 22px 0; gap: 16px; }
  .faq-icon { width: 30px; height: 30px; }
  .faq-a { padding: 0 0 24px 0; }
}