/* =========================================================
   COMPONENTS.CSS
   Buttons, cards, hero, sections, forms, portfolio, etc.
   ========================================================= */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: 0.95rem 1.6rem;
  font-size: .95rem; font-weight: 600;
  border-radius: 999px;
  position: relative; overflow: hidden;
  transition: transform var(--t-fast) var(--ease),
              color var(--t-med) var(--ease),
              background var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease);
  isolation: isolate;
}
.btn svg { width: 16px; height: 16px; transition: transform var(--t-med) var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform var(--t-med) var(--ease);
}
.btn--primary:hover { color: var(--accent-ink); box-shadow: var(--shadow-md); }
.btn--primary:hover::before { transform: translateY(0); }

.btn--ghost {
  background: transparent; color: var(--ink);
  border: 1.5px solid var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--bg); }

.btn--light {
  background: var(--bg); color: var(--ink);
}
.btn--light:hover { background: var(--accent); color: var(--accent-ink); }

.btn--sm { padding: .65rem 1.2rem; font-size: .85rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(7rem, 14vw, 11rem) 0 clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; max-width: 1100px; }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em {
  font-style: italic; color: var(--accent);
  font-family: var(--font-display);
}
.hero .lead { max-width: 56ch; margin-bottom: 2.25rem; }
.hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__bg-shape {
  position: absolute; pointer-events: none;
  width: 60vw; height: 60vw; max-width: 720px; max-height: 720px;
  right: -10vw; top: -10vw;
  background: radial-gradient(closest-side, rgba(229,72,31,.18), transparent 70%);
  filter: blur(20px);
  animation: floaty 14s ease-in-out infinite;
}
@keyframes floaty {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(-30px, 20px) scale(1.05); }
}

.hero__meta {
  margin-top: 4rem;
  display: flex; gap: 3rem; flex-wrap: wrap;
  padding-top: 2rem; border-top: 1px solid var(--line);
}
.hero__meta div strong {
  display: block; font-family: var(--font-display);
  font-size: 2rem; color: var(--ink); line-height: 1;
}
.hero__meta div span {
  font-size: .85rem; color: var(--muted);
  letter-spacing: .04em;
}

/* Page hero (smaller, for inner pages) */
.page-hero {
  padding: clamp(7rem, 13vw, 10rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 1.25rem; }
.page-hero .lead { max-width: 60ch; }

/* ---------- Section header ---------- */
.section-header {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items: end; margin-bottom: 3.5rem;
}
.section-header h2 { max-width: 14ch; }
.section-header p { color: var(--muted); }
@media (max-width: 800px) {
  .section-header { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2.5rem; }
}

/* ---------- Service cards (home strip) ---------- */
.service-card {
  position: relative;
  padding: 2rem 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease);
  display: flex; flex-direction: column; gap: 1rem;
  min-height: 280px;
}
.service-card::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.service-card:hover { transform: translateY(-6px); border-color: var(--ink); box-shadow: var(--shadow-md); }
.service-card:hover::after { transform: scaleX(1); }
.service-card__num {
  font-family: var(--font-display); font-size: 1rem; color: var(--accent);
}
.service-card h3 { font-size: 1.5rem; }
.service-card p { color: var(--muted); font-size: .95rem; flex: 1; }
.service-card__link {
  font-size: .85rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink);
  display: inline-flex; align-items: center; gap: .4rem;
}
.service-card__link::after { content: "→"; transition: transform var(--t-fast); }
.service-card:hover .service-card__link::after { transform: translateX(4px); }

/* ---------- Service detail row (alternating) ---------- */
.service-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  margin-block: clamp(3rem, 7vw, 6rem);
}
.service-row:nth-child(even) .service-row__media { order: -1; }
.service-row__media {
  position: relative; aspect-ratio: 4/3;
  border-radius: var(--radius); overflow: hidden;
  background: var(--line);
}
.service-row__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.service-row__media:hover img { transform: scale(1.04); }
.service-row__copy h2 { margin-bottom: 1.25rem; }
.service-row__copy ul { margin-top: 1.5rem; }
.service-row__copy ul li {
  padding: .55rem 0;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: .65rem;
  color: var(--ink-soft);
}
.service-row__copy ul li::before {
  content: "✦"; color: var(--accent); font-size: .9rem;
}
@media (max-width: 880px) {
  .service-row { grid-template-columns: 1fr; }
  .service-row:nth-child(even) .service-row__media { order: 0; }
}

/* ---------- Featured work / portfolio ---------- */
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}
.work-tile {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  background: var(--line);
  cursor: pointer;
}
.work-tile img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s var(--ease);
}
.work-tile:hover img { transform: scale(1.06); }
.work-tile__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.25rem 1.4rem;
  color: #fff;
  background: linear-gradient(to top, rgba(0,0,0,.75), transparent);
  display: flex; justify-content: space-between; align-items: end; gap: 1rem;
  transform: translateY(20%); opacity: 0;
  transition: transform var(--t-med) var(--ease), opacity var(--t-med);
}
.work-tile:hover .work-tile__caption { transform: translateY(0); opacity: 1; }
.work-tile__caption h4 { color: #fff; font-size: 1.05rem; }
.work-tile__caption span {
  font-size: .75rem; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.75);
}

/* Featured layout (home) */
.work-grid--featured .work-tile { aspect-ratio: 4/3; grid-column: span 4; }
.work-grid--featured .work-tile:nth-child(1) { grid-column: span 8; aspect-ratio: 16/10; }
.work-grid--featured .work-tile:nth-child(4) { grid-column: span 8; aspect-ratio: 16/9; }
@media (max-width: 880px) {
  .work-grid--featured .work-tile,
  .work-grid--featured .work-tile:nth-child(1),
  .work-grid--featured .work-tile:nth-child(4) {
    grid-column: span 12; aspect-ratio: 4/3;
  }
}

/* Portfolio masonry (varied tile heights) */
.work-grid--portfolio .work-tile { grid-column: span 4; aspect-ratio: 4/3; }
.work-grid--portfolio .work-tile.tall { aspect-ratio: 3/4; }
.work-grid--portfolio .work-tile.wide { grid-column: span 8; aspect-ratio: 16/9; }
@media (max-width: 880px) {
  .work-grid--portfolio .work-tile,
  .work-grid--portfolio .work-tile.tall,
  .work-grid--portfolio .work-tile.wide { grid-column: span 12; aspect-ratio: 4/3; }
}

/* Portfolio filter */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--line); padding-bottom: 1.25rem;
}
.filter-btn {
  padding: .55rem 1.05rem; border-radius: 999px;
  font-size: .85rem; font-weight: 500;
  color: var(--muted);
  transition: background var(--t-fast), color var(--t-fast);
}
.filter-btn:hover { color: var(--ink); }
.filter-btn.is-active { background: var(--ink); color: var(--bg); }

/* ---------- Stats / trust band ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-block: 1px solid var(--line);
}
.stats div strong {
  display: block; font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--ink); line-height: 1;
}
.stats div span { font-size: .9rem; color: var(--muted); }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Process timeline ---------- */
.process {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  counter-reset: step;
}
.process__step {
  padding: 2rem 1.5rem;
  border-top: 2px solid var(--ink);
  position: relative;
}
.process__step::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: .95rem; color: var(--accent);
}
.process__step h4 { margin: .75rem 0 .5rem; font-size: 1.2rem; }
.process__step p { color: var(--muted); font-size: .9rem; }
@media (max-width: 880px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } }

/* ---------- Pull quote / testimonial highlight ---------- */
.pullquote {
  text-align: center; max-width: 950px; margin-inline: auto;
}
.pullquote blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  line-height: 1.25; letter-spacing: -0.01em;
  color: var(--white);
}
.pullquote cite {
  display: block; margin-top: 2rem;
  font-style: normal; font-size: .9rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Testimonials carousel (scroll-snap) ---------- */
.t-rail {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: min(85%, 420px);
  gap: 1.25rem;
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 1.5rem;
  scrollbar-width: thin;
}
.t-rail::-webkit-scrollbar { height: 6px; }
.t-rail::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
.t-card {
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.t-card p { font-size: 1.05rem; color: var(--ink); }
.t-card__author {
  display: flex; gap: .85rem; align-items: center;
  margin-top: auto;
}
.t-card__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--line); flex-shrink: 0;
  display: grid; place-items: center;
  font-weight: 600; color: var(--ink);
}
.t-card__author strong { display: block; font-size: .95rem; color: var(--ink); }
.t-card__author span  { font-size: .8rem; color: var(--muted); }

/* ---------- Differentiators (Why Us) ---------- */
.diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.diff-card {
  padding: 2rem 1.5rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med);
}
.diff-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.diff-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center;
  margin-bottom: 1.25rem;
  font-family: var(--font-display); font-size: 1.3rem;
}
.diff-card h4 { margin-bottom: .5rem; }
.diff-card p { color: var(--muted); font-size: .95rem; }
@media (max-width: 880px) { .diff-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .diff-grid { grid-template-columns: 1fr; } }

/* ---------- Logo wall ---------- */
.logo-wall {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 2rem;
  align-items: center;
  padding: 2rem 0;
  opacity: .7;
}
.logo-wall__item {
  height: 36px;
  background: var(--ink); opacity: .25; border-radius: 4px;
  transition: opacity var(--t-med);
}
.logo-wall__item:hover { opacity: .55; }
@media (max-width: 800px) { .logo-wall { grid-template-columns: repeat(3, 1fr); } }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--ink); color: var(--dark-ink);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: grid; grid-template-columns: 2fr 1fr; gap: 2rem;
  align-items: center;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 90% 50%, rgba(229,72,31,.4), transparent 60%);
  pointer-events: none;
}
.cta-banner h2 { color: var(--dark-ink); position: relative; }
.cta-banner__action { display: flex; justify-content: flex-end; position: relative; }
@media (max-width: 800px) {
  .cta-banner { grid-template-columns: 1fr; }
  .cta-banner__action { justify-content: flex-start; }
}

/* ---------- Forms ---------- */
.form { display: grid; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field label {
  font-size: .8rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink);
}
.field input, .field textarea, .field select {
  padding: .9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(14,14,16,.08);
}
.field textarea { min-height: 140px; resize: vertical; }
.field--invalid input, .field--invalid textarea, .field--invalid select {
  border-color: var(--accent);
}
.field__error {
  font-size: .8rem; color: var(--accent);
  display: none;
}
.field--invalid .field__error { display: block; }

.form__success {
  display: none;
  padding: 1.25rem 1.5rem;
  background: var(--ink); color: var(--bg);
  border-radius: var(--radius-sm);
  font-size: .95rem;
}
.form.is-submitted .form__success { display: block; }
.form.is-submitted .form-fields { display: none; }

/* ---------- Contact info panel ---------- */
.contact-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1.5rem;
}
.contact-panel h4 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; }
.contact-panel__item { display: flex; flex-direction: column; gap: .25rem; }
.contact-panel__item span {
  font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.contact-panel__item a, .contact-panel__item p { color: var(--ink); font-size: 1.05rem; }
.contact-map {
  margin-top: auto; aspect-ratio: 4/3;
  background: var(--line); border-radius: var(--radius-sm);
  display: grid; place-items: center;
  color: var(--muted); font-size: .85rem;
}

/* ---------- Service area list ---------- */
.area-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items: center;
}
.area-list { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 2rem; }
.area-list li {
  padding: .8rem 0;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.area-list li::after { content: "↗"; color: var(--accent); }
.area-map { aspect-ratio: 1; background: var(--surface); border-radius: var(--radius); display: grid; place-items: center; }
@media (max-width: 800px) { .area-grid, .area-list { grid-template-columns: 1fr; } }

/* ---------- Image placeholder helper ---------- */
.placeholder-img {
  display: grid; place-items: center;
  background: linear-gradient(135deg, #ECE6DC, #D9D2C5);
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: center;
  padding: 1rem;
  width: 100%; height: 100%;
}
.placeholder-img--dark {
  background: linear-gradient(135deg, #1f1f24, #0E0E10);
  color: rgba(255,255,255,.55);
}

/* ---------- Team / values ---------- */
.value-card {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}
.value-card h3 { font-size: 1.6rem; margin-bottom: .75rem; }
.value-card p { color: var(--muted); }

.team-card { display: flex; flex-direction: column; gap: 1rem; }
.team-card__photo { aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; background: var(--line); }
.team-card h4 { font-size: 1.1rem; }
.team-card span { font-size: .85rem; color: var(--muted); }