/* ==========================================================================
   FIRKEE ACCESSORIES — Process Page Styles
   Page header, summary bar, timeline, proof points, CTA
   ========================================================================== */

/* --- Page Header --- */
.process-header {
  background: var(--color-ivory);
  padding: var(--section-pad) var(--side-pad);
  padding-top: calc(var(--nav-height) + var(--section-pad));
  position: relative;
}

.process-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.3;
  pointer-events: none;
}

.process-header__container {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  text-align: center;
}

.process-header__container .section-label {
  justify-content: center;
}

.process-header__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-charcoal);
  margin-bottom: 32px;
}

.process-header__title span {
  display: block;
}

.process-header__title--accent {
  font-style: italic;
  font-weight: 400;
  color: var(--color-gold);
}

.process-header__subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-warm-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Summary Bar --- */
.summary-bar {
  background: var(--color-charcoal);
  padding: clamp(48px, 8vw, 80px) var(--side-pad);
  position: relative;
  overflow: hidden;
}

.summary-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.4;
  pointer-events: none;
}

.summary-bar__container {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.summary-bar__text {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--color-gold);
}

/* --- Timeline --- */
.timeline {
  background: var(--color-ivory);
  padding: var(--section-pad) var(--side-pad);
  position: relative;
}

.timeline::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.3;
  pointer-events: none;
}

.timeline__container {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

/* The vertical line */
.timeline__line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: var(--color-sand);
  z-index: 1;
}

.timeline__line-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--color-gold);
  transition: none;
}

/* Timeline step row */
.timeline__step {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  position: relative;
  z-index: 2;
  margin-bottom: 56px;
}

.timeline__step:last-child {
  margin-bottom: 0;
}

/* Node (circle on the line) */
.timeline__node {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-ivory);
  border: 1px solid var(--color-gold);
  position: relative;
  z-index: 3;
}

.timeline__node-num {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--color-gold);
}

/* Card positioning: left steps */
.timeline__step--left .timeline__card {
  grid-column: 1;
  grid-row: 1;
  text-align: right;
  padding-right: 40px;
}

.timeline__step--left .timeline__node {
  grid-column: 2;
  grid-row: 1;
}

/* Card positioning: right steps */
.timeline__step--right .timeline__card {
  grid-column: 3;
  grid-row: 1;
  text-align: left;
  padding-left: 40px;
}

.timeline__step--right .timeline__node {
  grid-column: 2;
  grid-row: 1;
}

/* The card itself */
.timeline__card {
  padding: 32px;
  background: var(--color-cream);
  border-radius: 2px;
  position: relative;
  max-width: 520px;
}

.timeline__card-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 300;
  color: var(--color-gold);
  opacity: 0.3;
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}

.timeline__card-title {
  font-family: var(--font-body);
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.timeline__card-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-cream);
  background: var(--color-charcoal);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.timeline__card-desc {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-warm-gray);
}

/* --- What to Expect (inside timeline cards) --- */
.timeline__card-expect {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(184, 149, 106, 0.15);
}

.timeline__card-expect-title {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.timeline__card-expect-cols {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-warm-gray);
}

.timeline__card-expect-cols strong {
  font-weight: 600;
  color: var(--color-charcoal);
}

/* --- Total Timeline Summary --- */
.timeline-summary {
  background: var(--color-cream);
  padding: var(--section-pad) var(--side-pad);
  position: relative;
}

.timeline-summary::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.3;
  pointer-events: none;
}

.timeline-summary__container {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

.timeline-summary__title {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-warm-gray);
  text-align: center;
  margin-bottom: 40px;
}

.timeline-summary__bar {
  display: flex;
  width: 100%;
  height: 48px;
  border-radius: 2px;
  overflow: hidden;
  gap: 2px;
}

.timeline-summary__segment {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-charcoal);
  position: relative;
  min-width: 0;
}

.timeline-summary__segment-label {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-cream);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 6px;
}

/* Proportional widths based on max durations:
   Inquiry 2d, Design 5d, Sampling 14d, Approval 5d, Planning 3d, Manufacturing 45d, QC 7d
   Total max = 81 days */
.timeline-summary__segment--1 { flex: 2; background: var(--color-graphite); }
.timeline-summary__segment--2 { flex: 5; background: var(--color-charcoal); }
.timeline-summary__segment--3 { flex: 14; background: var(--color-warm-gray); }
.timeline-summary__segment--4 { flex: 5; background: var(--color-charcoal); }
.timeline-summary__segment--5 { flex: 3; background: var(--color-graphite); }
.timeline-summary__segment--6 { flex: 45; background: var(--color-gold); }
.timeline-summary__segment--7 { flex: 7; background: var(--color-charcoal); }

.timeline-summary__segment--6 .timeline-summary__segment-label {
  color: var(--color-charcoal);
  font-weight: 600;
}

.timeline-summary__range {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}

.timeline-summary__min,
.timeline-summary__max {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 400;
  color: var(--color-charcoal);
}

.timeline-summary__max {
  color: var(--color-gold);
}

/* --- Buyer Reference Table --- */
.buyer-ref {
  padding: 80px var(--side-pad);
  background: var(--color-cream);
}

.buyer-ref__container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.buyer-ref__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 400;
  font-style: italic;
  color: var(--color-gold);
  text-align: center;
  margin-bottom: 48px;
}

.buyer-ref__grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.buyer-ref__row {
  display: grid;
  grid-template-columns: 120px 1fr 1fr 100px;
  gap: 24px;
  padding: 20px 24px;
  background: var(--color-ivory);
  align-items: center;
  font-size: 14px;
  color: var(--color-warm-gray);
  line-height: 1.6;
}

.buyer-ref__row--header {
  background: var(--color-charcoal);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sand);
  padding: 14px 24px;
}

.buyer-ref__step {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-charcoal);
}

.buyer-ref__time {
  font-weight: 600;
  color: var(--color-gold);
  font-size: 13px;
}

@media (max-width: 768px) {
  .buyer-ref__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .buyer-ref__row--header {
    display: none;
  }
  .buyer-ref__step {
    font-size: 18px;
    color: var(--color-gold);
  }
  .buyer-ref__row span:nth-child(2)::before {
    content: "You provide: ";
    font-weight: 600;
    color: var(--color-charcoal);
  }
  .buyer-ref__row span:nth-child(3)::before {
    content: "You receive: ";
    font-weight: 600;
    color: var(--color-charcoal);
  }
  .buyer-ref__time::before {
    content: "Timeline: ";
    font-weight: 600;
    color: var(--color-charcoal);
  }
}

/* --- Proof Points --- */
.proof-points {
  background: var(--color-ivory);
  padding: var(--section-pad) var(--side-pad);
  position: relative;
}

.proof-points::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.3;
  pointer-events: none;
}

.proof-points__container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.proof-points__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.proof-points__card {
  background: var(--color-cream);
  padding: 40px 32px;
  border-top: 3px solid var(--color-gold);
  border-radius: 2px;
}

.proof-points__icon {
  width: 48px;
  height: 48px;
  color: var(--color-gold);
  margin-bottom: 24px;
}

.proof-points__icon svg {
  width: 100%;
  height: 100%;
}

.proof-points__title {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.proof-points__desc {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-warm-gray);
}

/* --- CTA Section --- */
.process-cta {
  background: var(--color-charcoal);
  padding: var(--section-pad) var(--side-pad);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.process-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  background-size: 200px;
  opacity: 0.4;
  pointer-events: none;
}

.process-cta__container {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.process-cta__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 300;
  color: var(--color-cream);
  line-height: 1.1;
  margin-bottom: 24px;
}

.process-cta__text {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 300;
  font-style: italic;
  color: var(--color-gold);
  margin-bottom: 48px;
}

/* --- Responsive: Tablet --- */
@media (max-width: 960px) {
  .timeline__step {
    margin-bottom: 60px;
  }

  .timeline__step--left .timeline__card,
  .timeline__step--right .timeline__card {
    padding-left: 32px;
    padding-right: 32px;
  }

  .proof-points__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Responsive: Mobile --- */
@media (max-width: 768px) {

  /* Timeline switches to left-aligned */
  .timeline__line {
    left: 24px;
    transform: none;
  }

  .timeline__step {
    display: flex;
    gap: 0;
    margin-bottom: 48px;
  }

  .timeline__node {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
  }

  .timeline__node-num {
    font-size: 16px;
  }

  .timeline__step--left .timeline__card,
  .timeline__step--right .timeline__card {
    text-align: left;
    padding: 24px;
    padding-left: 24px;
    padding-right: 16px;
    margin-left: 20px;
  }

  .timeline__card {
    flex: 1;
  }

  .timeline__card-number {
    font-size: 36px;
  }

  .timeline__card-title {
    display: inline;
    margin-right: 12px;
    margin-bottom: 0;
  }

  .timeline__card-badge {
    display: inline-block;
    margin-bottom: 12px;
    vertical-align: middle;
  }

  .timeline__card-desc {
    display: block;
    margin-top: 12px;
  }

  /* Proof points single column */
  .proof-points__grid {
    grid-template-columns: 1fr;
  }

  /* Timeline summary */
  .timeline-summary__segment-label {
    font-size: 8px;
    letter-spacing: 0;
  }

  .timeline-summary__bar {
    height: 40px;
  }

  /* Hide labels on very small segments on mobile */
  .timeline-summary__segment--1 .timeline-summary__segment-label,
  .timeline-summary__segment--5 .timeline-summary__segment-label {
    display: none;
  }
}

@media (max-width: 480px) {
  .process-header__title {
    font-size: 36px;
  }

  .summary-bar__text {
    font-size: 24px;
  }

  .timeline__step--left .timeline__card,
  .timeline__step--right .timeline__card {
    padding: 20px;
    margin-left: 16px;
  }

  .proof-points__card {
    padding: 32px 24px;
  }
}

/* Photo placeholder (process page overrides) */
.timeline__card .photo-placeholder {
  min-height: 200px;
}