/* Developer Giuranna - shared styles */

:root {
  --bg: #fafafa;
  --bg-elevated: #ffffff;
  --text: #18181b;
  --text-muted: #52525b;
  --border: #e4e4e7;
  --accent: #ff3b30;
  --accent-text: #ffffff;
  --danger: #ff3b30;
  --shadow: 0 20px 40px -20px rgba(24, 24, 27, 0.18);
  --radius-card: 20px;
  --radius-pill: 999px;
  --nav-height: 72px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0d0f;
    --bg-elevated: #17171a;
    --text: #f2f2f3;
    --text-muted: #a1a1aa;
    --border: #2a2a2e;
    --accent: #ff453a;
    --accent-text: #ffffff;
    --danger: #ff453a;
    --shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.6);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Outfit", ui-sans-serif, system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.site-nav {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 20;
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  font-size: 17px;
}

.brand .mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  overflow: hidden;
  background: #ffffff;
  flex-shrink: 0;
}

.brand .mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 15px;
  color: var(--text-muted);
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
  padding: 4px;
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: var(--nav-height) 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 8px 24px 20px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links a {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid var(--border);
  }
  .nav-links a:last-child {
    border-bottom: none;
  }
  .nav-toggle {
    display: block;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
}

.btn-primary:hover {
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--accent) 60%, transparent);
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--text-muted);
}

.btn-disclaimer {
  background: var(--danger);
  color: #ffffff;
}

.btn-disclaimer:hover {
  box-shadow: 0 8px 24px -8px color-mix(in srgb, var(--danger) 60%, transparent);
}

.btn-privacy {
  background: #B3DCC0;
  color: #14532d;
}

.btn-privacy:hover {
  box-shadow: 0 8px 24px -8px #B3DCC0;
}

.action-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.download-hint {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Hero */
.hero {
  padding: 64px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  max-width: 14ch;
}

.hero p {
  margin-top: 20px;
  font-size: 18px;
  color: var(--text-muted);
  max-width: 42ch;
}

.hero .btn {
  margin-top: 32px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.icon-tile {
  width: 220px;
  height: 220px;
  border-radius: 48px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.icon-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.icon-tile.icon-tile--placeholder {
  background: #12161d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-tile.icon-tile--placeholder i {
  color: #22c55e;
  font-size: 32px;
}

.project-card-head .icon-tile.icon-tile--placeholder i {
  font-size: 20px;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .hero-visual {
    order: -1;
  }
  .icon-tile {
    width: 140px;
    height: 140px;
    border-radius: 32px;
  }
}

/* Sections */
section {
  padding: 72px 0;
}

.section-border {
  border-top: 1px solid var(--border);
}

.tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
}

/* Featured project */
.featured-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 48px;
}

.featured-grid .icon-tile {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
}

.featured-body h2 {
  font-size: 28px;
  margin-top: 14px;
}

.featured-body p {
  color: var(--text-muted);
  margin-top: 14px;
  max-width: 52ch;
}

.featured-body .btn-ghost {
  margin-top: 24px;
}

@media (max-width: 860px) {
  .featured-grid {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .featured-grid .icon-tile {
    width: 120px;
    height: 120px;
    border-radius: 28px;
  }
}

/* Platforms */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 32px;
}

.platform-card {
  aspect-ratio: 1 / 1;
  background: var(--bg-elevated);
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.platform-card i {
  font-size: 28px;
  color: var(--accent);
}

.platform-card h3 {
  font-size: 18px;
  margin-top: 14px;
  line-height: 1.3;
}

.platform-card p {
  color: var(--text-muted);
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.5;
}

@media (max-width: 860px) {
  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }

  .platform-card {
    aspect-ratio: auto;
  }
}

/* Page header (projects page) */
.page-header {
  padding: 56px 0 24px;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.page-header p {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 17px;
  max-width: 46ch;
}

/* Project detail block */
.project-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 48px;
  display: grid;
  grid-template-columns: 0.6fr 1.4fr;
  gap: 48px;
}

.project-block + .project-block {
  margin-top: 32px;
}

.project-media .icon-tile {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
}

.project-media .icon-tile.icon-tile--placeholder i {
  font-size: 48px;
}

.project-status {
  margin-top: 18px;
  font-size: 14px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-status .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.project-info h1 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  margin-top: 0;
}

.project-info .project-subtitle {
  color: var(--text-muted);
  margin-top: 12px;
  font-size: 17px;
  max-width: 52ch;
}

.project-info .project-meta {
  margin-top: 24px;
}

.project-info > p {
  color: var(--text-muted);
  margin-top: 14px;
  max-width: 58ch;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
}

.feature-list i {
  font-size: 19px;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.feature-list span {
  color: var(--text-muted);
}

@media (max-width: 860px) {
  .project-block {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .project-media .icon-tile {
    width: 120px;
    height: 120px;
    border-radius: 28px;
  }
  .feature-list {
    grid-template-columns: 1fr;
  }
}

.more-projects-note {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 15px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Platform groups (index + projects listing) */
.platform-group + .platform-group {
  margin-top: 56px;
}

.platform-group-head {
  margin-bottom: 28px;
}

.platform-group-head h2 {
  font-size: 22px;
}

.platform-group-head p {
  color: var(--text-muted);
  margin-top: 8px;
  font-size: 15px;
}

.section-intro {
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 52ch;
  font-size: 16px;
}

.legal-meta {
  color: var(--text-muted);
  font-size: 14px;
}

.legal-body {
  max-width: 70ch;
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
}

/* Project summary card */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.project-card .icon-tile {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  flex-shrink: 0;
}

.project-card h3 {
  font-size: 21px;
  margin-top: 0;
}

.project-card > p {
  color: var(--text-muted);
  font-size: 15px;
  margin-top: 10px;
  flex-grow: 1;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.project-meta .project-status {
  margin-top: 0;
}

.project-card .btn-ghost {
  align-self: flex-start;
  margin-top: 20px;
  padding: 10px 20px;
  font-size: 14px;
}

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

/* Placeholder / coming soon card */
.placeholder-card {
  border: 1px dashed var(--border);
  border-radius: var(--radius-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--text-muted);
}

.placeholder-card i {
  font-size: 26px;
  color: var(--text-muted);
}

.placeholder-card h3 {
  color: var(--text);
  font-size: 21px;
  margin-top: 16px;
}

.placeholder-card p {
  font-size: 15px;
  margin-top: 10px;
}

.placeholder-pill {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--text-muted) 14%, transparent);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-top: 12px;
}

/* Projects CTA */
.projects-cta {
  margin-top: 48px;
  text-align: center;
}

/* Phone mockups */
.mock-row {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 32px;
  align-items: flex-start;
}

.mock-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.phone-mock {
  width: 220px;
  aspect-ratio: 9 / 19.5;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 40px;
  box-shadow: var(--shadow);
  padding: 16px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.phone-mock__notch {
  width: 64px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--border);
  margin: 0 auto 8px;
}

.phone-mock__caption {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-muted);
}

.mock-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0 2px 2px;
}

.mock-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border-radius: 12px;
  padding: 8px 9px;
}

.mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--accent);
}

.mock-dot--b {
  background: #3b82f6;
}

.mock-dot--c {
  background: #22c55e;
}

.mock-item-text {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.mock-item-title {
  font-size: 11px;
  font-weight: 600;
}

.mock-item-sub {
  font-size: 10px;
  color: var(--text-muted);
}

.mock-item-badge {
  font-size: 9px;
  font-weight: 700;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  padding: 3px 7px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
  white-space: nowrap;
}

.mock-widget {
  margin-top: auto;
  background: var(--bg);
  border-radius: 14px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mock-widget-head {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  padding: 0 1px;
}

.mock-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-bar-label {
  width: 32px;
  font-size: 9px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.mock-bar-track {
  flex-grow: 1;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--border);
  overflow: hidden;
}

.mock-bar-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--accent);
}

@media (max-width: 480px) {
  .phone-mock {
    width: 180px;
  }
}

.mock-icon {
  font-size: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Info note (privacy / safety callouts) */
.info-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
}

.info-note i {
  color: var(--accent);
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}