/* ═══════════════════════════════════════════════════════════
   Devlet Portfolio Showcase — Front-end Styles
   Version: 1.0.0
═══════════════════════════════════════════════════════════ */

/* ── Design Tokens ── */
.devlet-pf-root {
  --cream:        #FBF5EE;
  --white:        #FFFFFF;
  --orange:       #E5915A;
  --orange-deep:  #C97340;
  --orange-soft:  rgba(229,145,90,0.12);
  --orange-glow:  rgba(229,145,90,0.25);
  --ink:          #1C1410;
  --ink-mid:      #6B5B4E;
  --ink-faint:    #C4B5A8;
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, -apple-system, sans-serif;
  --radius-card:  18px;
  --radius-sm:    10px;
  --shadow-card:  0 4px 24px rgba(28,20,16,0.08), 0 1px 4px rgba(28,20,16,0.04);
  --shadow-hover: 0 16px 48px rgba(229,145,90,0.18), 0 4px 16px rgba(28,20,16,0.08);
  --transition:   0.3s cubic-bezier(0.34,1.56,0.64,1);
}

/* ── Root Container ── */
.devlet-pf-root {
  position: relative;
  background: var(--cream);
  overflow: hidden;
  font-family: var(--font-sans);
  color: var(--ink);
}

/* ── Particle Layer ── */
.devlet-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.devlet-particle {
  position: absolute;
  border-radius: 50%;
  background: var(--orange);
  opacity: 0;
  animation: devlet-float linear infinite;
}
@keyframes devlet-float {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 0.3; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-120px) scale(1.2); opacity: 0; }
}

/* ── Section Wrapper ── */
.devlet-section-wrap {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 80px 40px 60px;
}
@media (max-width: 768px) {
  .devlet-section-wrap { padding: 48px 20px 40px; }
}

/* ── Section Header ── */
.devlet-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}
@media (max-width: 768px) {
  .devlet-section-header { flex-direction: column; align-items: flex-start; gap: 20px; }
}

.devlet-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}
.devlet-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
}

.devlet-section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.devlet-section-title em {
  font-style: italic;
  color: var(--orange);
}

.devlet-section-sub {
  font-size: 15px;
  color: var(--ink-mid);
  line-height: 1.6;
  max-width: 400px;
  margin: 0;
}

/* ── Controls ── */
.devlet-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.devlet-ctrl {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid rgba(229,145,90,0.3);
  background: var(--white);
  color: var(--ink-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}
.devlet-ctrl svg { width: 18px; height: 18px; display: block; }
.devlet-ctrl:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: scale(1.08);
}

.devlet-count-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-mid);
  background: rgba(229,145,90,0.1);
  border: 1px solid rgba(229,145,90,0.25);
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ── Carousel ── */
.devlet-carousel-outer {
  overflow: hidden;
  margin: 0 -40px;
  padding: 0 40px;
  cursor: grab;
}
.devlet-carousel-outer:active { cursor: grabbing; }
@media (max-width: 768px) {
  .devlet-carousel-outer { margin: 0 -20px; padding: 0 20px; }
}

.devlet-carousel-track {
  display: flex;
  gap: 20px;
  padding: 12px 0 48px;
  will-change: transform;
  user-select: none;
  animation: devlet-marquee 32s linear infinite;
}
.devlet-carousel-track.paused,
.devlet-carousel-track:hover {
  animation-play-state: paused;
}
@keyframes devlet-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Project Card ── */
.devlet-proj-card {
  flex: 0 0 320px;
  background: var(--white);
  border-radius: var(--radius-card);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(229,145,90,0.1);
  transition: transform var(--transition), box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
}
.devlet-proj-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: rgba(229,145,90,0.35);
}
.devlet-proj-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(229,145,90,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.devlet-proj-card:hover::after { opacity: 1; }

/* ── Card Thumbnail ── */
.devlet-card-thumb {
  width: 100%;
  height: 190px;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}
.devlet-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.devlet-proj-card:hover .devlet-card-thumb img { transform: scale(1.06); }

/* ── Mock Thumbnails (placeholder when no image) ── */
.devlet-mock {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.devlet-mock-ecom {
  background: linear-gradient(135deg, #FBF5EE 0%, #F5E8D8 100%);
}
.devlet-mock-ecom::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Crect x='4' y='4' width='22' height='16' rx='3' fill='%23E5915A' opacity='0.25'/%3E%3Crect x='34' y='4' width='22' height='16' rx='3' fill='%23E5915A' opacity='0.15'/%3E%3Crect x='4' y='28' width='22' height='16' rx='3' fill='%23E5915A' opacity='0.15'/%3E%3Crect x='34' y='28' width='22' height='16' rx='3' fill='%23E5915A' opacity='0.25'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 60px 60px;
}
.devlet-mock-ecom::after {
  content: '🛒';
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-size: 28px;
  opacity: 0.4;
}

.devlet-mock-dash {
  background: linear-gradient(135deg, #1C2744 0%, #0F1829 100%);
}
.devlet-mock-dash::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg width='80' height='60' viewBox='0 0 80 60' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='4' y='30' width='8' height='22' rx='2' fill='%234A90D9' opacity='0.6'/%3E%3Crect x='16' y='20' width='8' height='32' rx='2' fill='%234A90D9' opacity='0.4'/%3E%3Crect x='28' y='10' width='8' height='42' rx='2' fill='%234A90D9' opacity='0.7'/%3E%3Crect x='40' y='25' width='8' height='27' rx='2' fill='%234A90D9' opacity='0.5'/%3E%3Crect x='52' y='15' width='8' height='37' rx='2' fill='%234A90D9' opacity='0.6'/%3E%3Crect x='64' y='35' width='8' height='17' rx='2' fill='%234A90D9' opacity='0.4'/%3E%3C/svg%3E");
  background-size: 80px 60px;
  background-position: bottom left;
}
.devlet-mock-dash::after {
  content: '📊';
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-size: 28px;
  opacity: 0.5;
}

.devlet-mock-landing {
  background: linear-gradient(135deg, #FFFFFF 0%, #F8F4FF 100%);
}
.devlet-mock-landing::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0; height: 36px;
  background: linear-gradient(90deg, #7C5CBF 0%, #A47BD3 100%);
  opacity: 0.9;
}
.devlet-mock-landing::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 55%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 28px;
  border-radius: 20px;
  background: linear-gradient(90deg, #7C5CBF, #A47BD3);
  opacity: 0.5;
}

.devlet-mock-app {
  background: linear-gradient(160deg, #0F1C2E 0%, #1A2F4A 100%);
}
.devlet-mock-app::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 120px;
  border-radius: 16px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
}
.devlet-mock-app::after {
  content: '📱';
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-size: 28px;
  opacity: 0.5;
}

.devlet-mock-saas {
  background: linear-gradient(135deg, #1E1E2E 0%, #2D2D44 100%);
}
.devlet-mock-saas::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0; width: 56px;
  background: rgba(255,255,255,0.04);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.devlet-mock-saas::after {
  content: '⚙️';
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-size: 28px;
  opacity: 0.5;
}

/* ── Card Body ── */
.devlet-card-body {
  padding: 20px 20px 22px;
}

.devlet-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.devlet-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-soft);
  padding: 3px 10px;
  border-radius: 20px;
}

.devlet-year {
  font-size: 11px;
  color: var(--ink-faint);
  font-weight: 500;
}

.devlet-card-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.3;
}

.devlet-card-desc {
  font-size: 13px;
  color: var(--ink-mid);
  line-height: 1.6;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.devlet-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  transition: gap 0.2s ease;
}
.devlet-proj-card:hover .devlet-card-cta { gap: 10px; }

/* ── Progress Bar + Dots ── */
.devlet-progress-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 4px;
}
.devlet-progress-track {
  flex: 1;
  height: 2px;
  background: rgba(229,145,90,0.15);
  border-radius: 2px;
  overflow: hidden;
}
.devlet-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-deep));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
}
.devlet-dots {
  display: flex;
  gap: 6px;
}
.devlet-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(229,145,90,0.25);
  cursor: pointer;
  transition: all 0.25s ease;
}
.devlet-dot.active {
  background: var(--orange);
  width: 20px;
  border-radius: 3px;
}

/* ════════════════════════════════════════════
   DETAIL SHEET (Bottom Panel)
════════════════════════════════════════════ */
.devlet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(28,20,16,0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.devlet-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.devlet-sheet {
  background: var(--white);
  border-radius: 24px 24px 0 0;
  width: 100%;
  max-width: 920px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.34,1.4,0.64,1);
  position: relative;
  scrollbar-width: thin;
  scrollbar-color: var(--orange-soft) transparent;
}
.devlet-sheet::-webkit-scrollbar { width: 4px; }
.devlet-sheet::-webkit-scrollbar-track { background: transparent; }
.devlet-sheet::-webkit-scrollbar-thumb { background: var(--orange-soft); border-radius: 2px; }

.devlet-backdrop.open .devlet-sheet {
  transform: translateY(0);
}

.devlet-sheet-handle {
  width: 36px;
  height: 4px;
  background: var(--ink-faint);
  border-radius: 2px;
  margin: 14px auto 0;
}

.devlet-sheet-topbar {
  display: flex;
  justify-content: flex-end;
  padding: 12px 20px 0;
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 10;
}

.devlet-sheet-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(229,145,90,0.25);
  background: var(--cream);
  color: var(--ink-mid);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
}
.devlet-sheet-close svg { width: 16px; height: 16px; }
.devlet-sheet-close:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: scale(1.1);
}

/* ── Detail Inner Content ── */
.devlet-detail-inner {
  padding: 20px 36px 48px;
}
@media (max-width: 600px) {
  .devlet-detail-inner { padding: 16px 20px 40px; }
}

.devlet-detail-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.devlet-detail-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 16px;
}

.devlet-detail-desc {
  font-size: 15px;
  color: var(--ink-mid);
  line-height: 1.75;
  margin: 0 0 28px;
  max-width: 640px;
}

/* ── Screenshot Strip ── */
.devlet-screenshots {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin-bottom: 32px;
  scrollbar-width: none;
}
.devlet-screenshots::-webkit-scrollbar { display: none; }

.devlet-screenshot-thumb {
  flex: 0 0 auto;
  width: 200px;
  height: 130px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid rgba(229,145,90,0.15);
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}
.devlet-screenshot-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.devlet-screenshot-thumb:hover {
  border-color: var(--orange);
  transform: scale(1.03);
}
.devlet-screenshot-thumb.active {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-soft);
}

/* ── Work Done Section ── */
.devlet-work-section {
  margin-bottom: 28px;
}
.devlet-work-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.devlet-work-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.devlet-work-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.65;
}
.devlet-work-list li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  margin-top: 8px;
}

/* ── Tech Stack ── */
.devlet-tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.devlet-tech-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid rgba(229,145,90,0.2);
  padding: 5px 14px;
  border-radius: 20px;
}

/* ── Detail CTA ── */
.devlet-detail-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
}
.devlet-detail-cta:hover {
  background: var(--orange-deep);
  transform: translateY(-1px);
  color: var(--white);
  text-decoration: none;
}
.devlet-detail-cta svg { width: 16px; height: 16px; }

/* ── Entrance Animations ── */
.devlet-proj-card {
  opacity: 0;
  transform: translateY(20px);
  animation: devlet-fade-in 0.5s ease forwards;
}
@keyframes devlet-fade-in {
  to { opacity: 1; transform: translateY(0); }
}

/* Clone cards (duplicates for marquee): start visible */
.devlet-proj-card[data-clone="true"] {
  animation: none;
  opacity: 1;
  transform: none;
}