/* ── Portfolio Page Styles ── */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.back-link svg {
  width: 16px;
  height: 16px;
}

.back-link:hover {
  color: var(--white);
}

/* Hero */
.portfolio-hero {
  padding: 60px 0 80px;
}

.portfolio-hero-inner {
  max-width: 780px;
}

.portfolio-meta {
  margin-bottom: 20px;
}

.portfolio-hero h1 {
  font-size: clamp(42px, 7vw, 88px);
  line-height: 1;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}

.portfolio-lead {
  font-size: clamp(17px, 1.8vw, 21px);
  color: var(--muted);
  line-height: 1.6;
  max-width: 640px;
  margin-bottom: 28px;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.portfolio-tags span {
  padding: 7px 16px;
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 999px;
}

.portfolio-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.portfolio-actions .button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Overview bar */
.portfolio-overview {
  padding: 0 0 60px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(18, 17, 32, 0.8), rgba(8, 8, 16, 0.76));
}

.overview-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 28px 32px;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.overview-item:last-child {
  border-right: none;
}

.overview-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7c3aed;
}

.overview-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

/* Content blocks */
.portfolio-section {
  padding: 0 0 100px;
}

.portfolio-block {
  margin-bottom: 80px;
}

.portfolio-block-text {
  max-width: 720px;
  margin-bottom: 40px;
}

.block-label {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #a78bfa;
}

.portfolio-block h2 {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
}

.portfolio-block p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 14px;
}

.portfolio-block p:last-child {
  margin-bottom: 0;
}

/* Deliverables grid */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.deliverable-item {
  padding: 28px;
  border-radius: 22px;
  border: 1px solid rgba(168, 85, 247, 0.18);
  background: linear-gradient(145deg, rgba(18, 17, 32, 0.82), rgba(8, 8, 16, 0.76));
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.deliverable-item:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.45);
}

.deliverable-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 13px;
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: #c084fc;
  margin-bottom: 16px;
}

.deliverable-icon svg {
  width: 20px;
  height: 20px;
}

.deliverable-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.deliverable-item p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
}

/* Dashboard mockup */
.portfolio-mockups {
  margin-bottom: 80px;
}

.mockup-screen {
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 22px;
  background: rgba(5, 5, 10, 0.85);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.mockup-url {
  font-size: 12px;
  color: var(--muted);
  padding: 4px 14px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.mockup-body {
  display: grid;
  grid-template-columns: 56px 1fr;
  min-height: 420px;
}

.mockup-sidebar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(0, 0, 0, 0.2);
}

.mockup-nav-item {
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.mockup-nav-item.active {
  background: rgba(139, 92, 246, 0.35);
}

.mockup-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mockup-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mockup-title-block {
  width: 160px;
  height: 22px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.mockup-action-btn {
  width: 90px;
  height: 32px;
  border-radius: 10px;
  background: rgba(139, 92, 246, 0.4);
}

.mockup-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.mockup-stat-card {
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-stat-num {
  height: 20px;
  width: 60%;
  border-radius: 5px;
  background: rgba(168, 85, 247, 0.4);
}

.mockup-stat-label {
  height: 10px;
  width: 80%;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
}

.mockup-chart {
  flex: 1;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  display: flex;
  align-items: flex-end;
}

.mockup-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  width: 100%;
  height: 100px;
}

.mockup-bar-item {
  flex: 1;
  height: var(--h, 50%);
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.7), rgba(139, 92, 246, 0.2));
  transition: height 0.5s ease;
}

.mockup-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-table-header {
  height: 12px;
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.25);
}

.mockup-table-row {
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.03);
}

/* Bottom nav */
.portfolio-nav {
  padding: 60px 0 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.portfolio-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ── Case Study Screenshot Gallery ── */

.cs-screens {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  margin-bottom: 80px;
  align-items: start;
}

.cs-screen-main,
.cs-screen-secondary {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cs-screen-frame {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.25);
  background: rgba(5, 5, 10, 0.9);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.cs-screen-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
}

.cs-screen-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.cs-screen-frame:hover img {
  transform: scale(1.015);
}

.cs-screen-caption {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  padding: 0 4px;
}

/* ── Case Study Split (text + screen side by side) ── */

.cs-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.cs-split--reversed {
  grid-template-columns: 1.1fr 1fr;
}

/* ── Websites Grid (2 column) ── */

.websites-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.website-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.website-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.website-info h2 {
  font-size: clamp(22px, 2.5vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.website-info p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.website-info .button {
  align-self: flex-start;
  margin-top: 4px;
}

.website-thumb {
  display: block;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.website-thumb:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.4);
}

.website-crop {
  height: 240px;
  overflow: hidden;
}

.website-crop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

@media (max-width: 900px) {
  .websites-grid {
    grid-template-columns: 1fr;
  }

  .website-crop {
    height: 200px;
  }
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: #d8b4fe;
  font-size: 13px;
  font-weight: 500;
  margin-top: 4px;
}

.cs-split-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cs-split-text h2 {
  font-size: clamp(26px, 3.5vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.cs-split-text p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.cs-split-screen {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Case Study Full-width Screen ── */

.cs-fullscreen {
  margin-bottom: 80px;
}

.cs-screen-link {
  display: block;
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cs-screen-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(168, 85, 247, 0.15);
}

.cs-screen-link:hover .cs-screen-frame {
  border-color: rgba(168, 85, 247, 0.5);
}

/* ── Case Study Outcome block ── */

.cs-outcome {
  margin-bottom: 40px;
}

.cs-outcome-inner {
  padding: 48px;
  border-radius: 26px;
  border: 1px solid rgba(168, 85, 247, 0.2);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(8, 8, 16, 0.6));
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cs-outcome-inner h2 {
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.cs-outcome-inner p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 680px;
}

/* ── Case Study Image Placeholder ── */

.cs-image-placeholder {
  margin-bottom: 80px;
}

.cs-placeholder-inner {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(168, 85, 247, 0.2);
  background: rgba(5, 5, 10, 0.85);
}

.cs-placeholder-mockup {
  padding: 0;
}

.cs-placeholder-label {
  text-align: center;
  padding: 14px;
  font-size: 12px;
  color: rgba(161, 161, 170, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-style: italic;
}

/* ── Case List (dashboards landing) ── */

.caselist-section {
  padding: 0 0 80px;
}

.caselist-intro {
  max-width: 640px;
  margin-bottom: 48px;
}

.caselist-intro p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
}

.caselist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.caselist-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(168, 85, 247, 0.18);
  border-radius: 26px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(18, 17, 32, 0.82), rgba(8, 8, 16, 0.76));
  transition: transform 0.28s ease, border-color 0.28s ease;
  text-decoration: none;
  color: inherit;
}

.caselist-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 85, 247, 0.5);
}

.caselist-thumb {
  padding: 24px 24px 0;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.caselist-thumb--img {
  padding: 0;
  overflow: hidden;
  height: 200px;
}

.caselist-thumb--img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.4s ease;
}

.caselist-card:hover .caselist-thumb--img img {
  transform: scale(1.04);
}

.caselist-mockup {
  border-radius: 14px 14px 0 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
  background: rgba(5, 5, 10, 0.9);
  overflow: hidden;
}

.cm-bar {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.cm-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.cm-body {
  display: grid;
  grid-template-columns: 40px 1fr;
  height: 180px;
}

.cm-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 8px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.cm-sidebar div {
  height: 24px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.07);
}

.cm-sidebar div:first-child {
  background: rgba(139, 92, 246, 0.4);
}

.cm-main {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cm-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.cm-stats div {
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(139, 92, 246, 0.12);
}

.cm-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cm-table div {
  height: 20px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.cm-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.cm-chart div {
  flex: 1;
  height: var(--h, 50%);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.65), rgba(139, 92, 246, 0.15));
}

.cm-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cm-progress div {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  position: relative;
  overflow: hidden;
}

.cm-progress div::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 60%;
  background: linear-gradient(90deg, #7c3aed, #c084fc);
  border-radius: 999px;
}

.cm-progress div:nth-child(2)::after { width: 40%; }
.cm-progress div:nth-child(3)::after { width: 75%; }

.cm-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cm-calendar div {
  height: 20px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
}

.cm-calendar div:nth-child(3),
.cm-calendar div:nth-child(5) {
  background: rgba(139, 92, 246, 0.45);
}

.caselist-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.caselist-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #7c3aed;
  text-transform: uppercase;
}

.caselist-card h2 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.caselist-card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

.caselist-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.caselist-tags span {
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(168, 85, 247, 0.2);
  background: rgba(139, 92, 246, 0.08);
  font-size: 12px;
  color: #d8b4fe;
}

.caselist-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #a78bfa;
  transition: gap 0.2s ease, color 0.2s ease;
}

.caselist-cta svg {
  width: 14px;
  height: 14px;
}

.caselist-card:hover .caselist-cta {
  gap: 10px;
  color: #fff;
}

/* Responsive */
@media (max-width: 980px) {
  .overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .overview-item:nth-child(2) {
    border-right: none;
  }

  .overview-item:nth-child(1),
  .overview-item:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

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

  .cs-screens,
  .cs-split {
    grid-template-columns: 1fr;
  }

  .cs-split {
    gap: 40px;
  }

  .cs-outcome-inner {
    padding: 32px 24px;
  }
}

/* ── Graphic Design Gallery ── */

.gallery-section {
  padding: 80px 0 120px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(168, 85, 247, 0.12);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
}

@media (max-width: 980px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .overview-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .overview-item:last-child {
    border-bottom: none;
  }

  .deliverables-grid {
    grid-template-columns: 1fr;
  }

  .mockup-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-nav-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}