/* ============================================
   DELTA iOS SCRIPTS — Neo-Brutalism Style
   Thick borders, hard shadows, bold colors
   ============================================ */

:root {
  --bg: #fffbe6;              /* warm off-white */
  --bg-card: #ffffff;
  --bg-alt: #ffe566;          /* bright yellow */
  --text: #111111;
  --text-secondary: #222222;
  --text-muted: #444444;
  --accent: #ff2e63;          /* hot pink/red */
  --accent-2: #00d2ff;        /* cyan */
  --accent-3: #7b2cbf;        /* purple */
  --lime: #b8ff00;
  --border: #111111;
  --shadow: 6px 6px 0 #111111;
  --shadow-sm: 4px 4px 0 #111111;
  --shadow-hover: 3px 3px 0 #111111;
  --font: "Arial Black", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --max-width: 1140px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  transition: 0.15s;
}
a:hover { color: var(--accent-3); }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== HEADER ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-alt);
  border-bottom: 4px solid var(--border);
  padding: 14px 0;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-family: var(--font);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.logo-link img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  color: var(--text);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 3px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.mobile-toggle {
  display: none;
  background: var(--accent);
  border: 3px solid var(--border);
  width: 44px;
  height: 44px;
  font-size: 1.3rem;
  cursor: pointer;
  color: #fff;
  box-shadow: var(--shadow-sm);
  font-weight: 900;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-family: var(--font);
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 3px solid var(--border);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  box-shadow: var(--shadow);
  border-radius: 0;
}
.btn:hover {
  transform: translate(3px, 3px);
  box-shadow: var(--shadow-hover);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { color: #fff; }
.btn-secondary {
  background: var(--bg-card);
  color: var(--text);
}
.btn-secondary:hover { color: var(--text); }
.btn-cyan {
  background: var(--accent-2);
  color: var(--text);
}
.btn-cyan:hover { color: var(--text); }

/* ========== HERO (Clean Neo-Brutal) ========== */
.hero {
  padding: 70px 0 60px;
  background: var(--bg);
  border-bottom: 4px solid var(--border);
  position: relative;
  overflow: hidden;
}
.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.hero-text h1 {
  font-family: var(--font);
  font-size: clamp(3rem, 8vw, 5.2rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
  text-transform: uppercase;
  color: var(--text);
}
.hero-sub {
  font-family: var(--font);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: var(--bg-alt);
  display: inline-block;
  padding: 8px 16px;
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.hero-text .subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin: 0 0 28px;
  max-width: 440px;
  line-height: 1.55;
  font-weight: 500;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stat {
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 18px;
  min-width: 100px;
}
.stat-number {
  font-family: var(--font);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
  margin-top: 4px;
}
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-logo-wrap {
  position: relative;
  display: inline-block;
}
.hero-logo {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border: 5px solid var(--border);
  box-shadow: 10px 10px 0 var(--border);
  background: #000;
}
.hero-badge {
  position: absolute;
  bottom: -12px;
  right: -12px;
  background: var(--lime);
  border: 3px solid var(--border);
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.badge-dot {
  width: 10px;
  height: 10px;
  background: #111;
  border-radius: 50%;
}

/* ========== SECTIONS ========== */
.section {
  padding: 70px 0;
  border-bottom: 4px solid var(--border);
}
.section-header { margin-bottom: 40px; }
.section-header h2 {
  font-family: var(--font);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: inline-block;
  background: var(--accent-2);
  padding: 6px 14px;
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.section-header p {
  color: var(--text-secondary);
  max-width: 560px;
  font-size: 1.05rem;
  margin-top: 16px;
  font-weight: 500;
}

/* ========== FEATURES ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  transition: 0.15s;
}
.feature-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--border);
}
.feature-card:nth-child(1) { background: #fff; }
.feature-card:nth-child(2) { background: #ffe0f0; }
.feature-card:nth-child(3) { background: #e0f7ff; }
.feature-card:nth-child(4) { background: #f0ffe0; }
.feature-card:nth-child(5) { background: #fff0e0; }
.feature-card:nth-child(6) { background: #f0e0ff; }
.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}
.feature-card h3 {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
  font-weight: 500;
}

/* ========== PLATFORMS ========== */
.platforms {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.platform-card {
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 28px 20px;
  text-align: left;
  transition: 0.15s;
}
.platform-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--border);
}
.platform-card:nth-child(1) { background: var(--lime); }
.platform-card:nth-child(2) { background: var(--accent-2); }
.platform-card:nth-child(3) { background: #ff9f1c; }
.platform-card:nth-child(4) { background: #c77dff; }
.platform-icon { font-size: 2.2rem; margin-bottom: 12px; }
.platform-card h3 {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.platform-card p {
  color: var(--text);
  font-size: 0.85rem;
  margin-bottom: 18px;
  font-weight: 600;
}

/* ========== STATUS ========== */
.status-banner {
  background: var(--lime);
  border: 4px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.status-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.status-dot {
  width: 14px;
  height: 14px;
  background: #111;
  border-radius: 50%;
  border: 2px solid #fff;
}

/* ========== CONTENT BLOCKS ========== */
.content-block {
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow);
  padding: 36px;
  margin-bottom: 28px;
}
.content-block h2 {
  font-family: var(--font);
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--border);
}
.content-block h3 {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 26px 0 10px;
  color: var(--accent);
}
.content-block p {
  color: var(--text-secondary);
  margin-bottom: 14px;
  font-size: 1.05rem;
  line-height: 1.6;
  font-weight: 500;
}
.content-block ul, .content-block ol {
  margin: 14px 0 14px 24px;
  color: var(--text-secondary);
}
.content-block li { margin-bottom: 8px; font-weight: 500; }
.content-block strong { color: var(--text); font-weight: 800; }
.internal-link {
  color: var(--accent);
  font-weight: 800;
  border-bottom: 2px solid var(--accent);
}
.internal-link:hover {
  background: var(--accent);
  color: #fff;
}

/* ========== BLOG ========== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.blog-card {
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: 0.15s;
}
.blog-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--border);
}
.blog-card-img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-bottom: 3px solid var(--border);
}
.blog-card-body { padding: 22px; }
.blog-card-meta {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 8px;
}
.blog-card h3 {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  line-height: 1.25;
}
.blog-card h3 a { color: var(--text); }
.blog-card h3 a:hover { color: var(--accent); }
.blog-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 500;
}

/* ========== BLOG POST ========== */
.blog-post { padding: 90px 0 60px; }
.blog-post-header {
  max-width: 740px;
  margin: 0 auto 36px;
}
.blog-post-header img {
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  border: 4px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.blog-post-header h1 {
  font-family: var(--font);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 12px;
  line-height: 1.1;
}
.blog-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.blog-content {
  max-width: 740px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 3px solid var(--border);
  box-shadow: var(--shadow);
  padding: 36px;
}
.blog-content h2 {
  font-family: var(--font);
  font-size: 1.35rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 32px 0 14px;
  color: var(--accent);
}
.blog-content h3 {
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 22px 0 10px;
}
.blog-content p {
  color: var(--text-secondary);
  margin-bottom: 14px;
  font-size: 1.05rem;
  line-height: 1.6;
  font-weight: 500;
}
.blog-content ul, .blog-content ol {
  margin: 14px 0 14px 24px;
  color: var(--text-secondary);
}
.blog-content li { margin-bottom: 8px; font-weight: 500; }

/* ========== FOOTER ========== */
.footer {
  background: var(--text);
  color: #fff;
  padding: 60px 0 30px;
  border-top: 4px solid var(--border);
}
.footer a { color: #ccc; font-weight: 600; }
.footer a:hover { color: var(--lime); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}
.footer-brand img {
  width: 48px;
  height: 48px;
  border: 3px solid #fff;
  box-shadow: 4px 4px 0 #fff;
  margin-bottom: 14px;
}
.footer-brand p {
  color: #aaa;
  font-size: 0.9rem;
  max-width: 280px;
  font-weight: 500;
}
.footer h4 {
  margin-bottom: 14px;
  font-family: var(--font);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--lime);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 0.9rem; }
.footer-bottom {
  border-top: 2px solid #333;
  padding-top: 22px;
  color: #777;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .hero-content { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .hero-text .subtitle { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-logo { width: 220px; height: 220px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .platforms { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg-alt);
    flex-direction: column;
    padding: 16px 20px;
    border-bottom: 4px solid var(--border);
    gap: 8px;
  }
  .nav-links.active { display: flex; }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .hero { padding: 50px 0 40px; }
  .hero-text h1 { font-size: 2.8rem; }
  .hero-sub { font-size: 1rem; }
  .hero-logo { width: 180px; height: 180px; }
  .hero-badge { right: -6px; bottom: -10px; padding: 8px 12px; font-size: 0.7rem; }
  .features-grid, .platforms, .blog-grid { grid-template-columns: 1fr; }
  .content-block, .blog-content { padding: 24px 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .status-banner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .hero-text h1 { font-size: 2.3rem; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; }
  .hero-logo { width: 150px; height: 150px; box-shadow: 6px 6px 0 var(--border); }
  .hero-stats { gap: 8px; justify-content: center; }
  .stat { min-width: 85px; padding: 10px 12px; }
  .stat-number { font-size: 1.25rem; }
}