/* ===========================================================
   TA SOLUTIONS – GLOBAL STYLE SHEET
   Dark, modern, Upstream-inspired
   =========================================================== */

/* ---------- CSS VARIABLES ---------- */
:root {
    --bg: #050816;
    --bg-alt: #070b16;
    --bg-soft: #0b1020;
    --card-bg: #0e1729;
    --card-border: rgba(148, 163, 184, 0.18);
  
    --text: #e5e7eb;
    --muted: #9ca3af;
  
    --accent: #7c3aed;
    --accent-soft: rgba(124, 58, 237, 0.18);
  
    --radius-card: 18px;
    --radius-pill: 999px;
  
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.5);
  }
  
  /* ---------- RESET ---------- */
  *,
  *::before,
  *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
    background:
      radial-gradient(circle at top, #1f2937 0, transparent 60%),
      radial-gradient(circle at bottom, #020617 0, #020617 60%);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    max-width: 100%;
    display: block;
  }
  
  /* ---------- LAYOUT ---------- */
  .container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }
  
  .section {
    padding: 5rem 0;
  }
  
  /* ===========================================================
     NAVBAR 
     =========================================================== */
  
  header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    background: rgba(5, 8, 22, 0.9);
    border-bottom: 1px solid rgba(30, 64, 175, 0.35);
  }
  
  .nav {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .logo-img {
    height: 42px;
    width: auto;
  }
  
  .nav-links {
    display: flex;
    gap: 1.8rem;
    align-items: center;
    font-size: 1rem;
  }
  
  .nav-links a {
    color: var(--muted);
    font-weight: 500;
    transition: 0.2s ease;
  }
  
  .nav-links a:hover {
    color: var(--text);
  }
  
  .nav-links a.active {
    color: #fff;
  }
  
  .nav-cta {
    padding: 0.6rem 1.6rem;
    border-radius: 999px;
    background: var(--accent);   /* PURPLE */
    color: #ffffff !important;   /* white text */
    font-weight: 600;
    border: none;
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.35);
    transition: 0.2s ease;
}

.nav-cta:hover {
    background: #6d28d9;   /* slightly darker purple */
    box-shadow: 0 12px 28px rgba(124, 58, 237, 0.5);
}

  
  .nav-toggle {
    display: none;
    font-size: 1.8rem;
    background: none;
    color: #fff;
    border: none;
  }
  
  /* ===========================================================
     HERO 
     =========================================================== */
  
  .hero {
    padding: 7rem 0 4rem;
  }
  
  .hero-inner {
    max-width: 760px;
    text-align: center;
    margin: 0 auto;
  }
  
  .hero-pill {
    display: inline-flex;
    padding: 0.35rem 1rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 999px;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
  }
  
  .hero-title {
    font-size: clamp(2.6rem, 4vw, 4rem);
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 1rem;
  }
  
  .hero-subtitle {
    color: var(--muted);
    font-size: 1.2rem;
    margin-bottom: 2.2rem;
  }
  
  .hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-bottom: 2.4rem; /* SPACING FIX HERE */
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.2s ease;
    border: 1px solid transparent;
  }
  
  .btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 18px 36px rgba(124, 58, 237, 0.45);
  }
  
  .btn-primary:hover {
    background: #6d28d9;
  }
  
  .btn-ghost {
    border-color: rgba(255,255,255,0.2);
    color: #fff;
    background: transparent;
  }
  
  .btn-ghost:hover {
    background: rgba(255,255,255,0.08);
  }
  
  /* ===========================================================
     SECTIONS / CARDS 
     =========================================================== */
  
  .section-header {
    text-align: center;
    max-width: 740px;
    margin: 0 auto 3rem;
  }
  
  .section-title {
    font-size: 2rem;
    margin-bottom: 0.6rem;
  }
  
  .section-subtitle {
    font-size: 1.05rem;
    color: var(--muted);
  }
  
  .grid-2 {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 2rem;
  }
  
  .grid-3 {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 2rem;
  }
  
  .card {
    background: #0f172a;
    padding: 2rem;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
  }
  
  /* ===========================================================
     PRODUCTS 
     =========================================================== */
  
  .products-feature-wrapper {
    max-width: 980px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
  }
  
  .product-feature {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 2.4rem;
    padding: 2.4rem;
    border-radius: 24px;
    background: #0b1020;
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: var(--shadow-soft);
  }

.product-feature {
  padding: 2.5rem;
  background: #0b1020;
  border-radius: 22px;
  border: 1px solid rgba(148,163,184,0.25);
}


.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

  /* ===========================================================
     CONTACT 
     =========================================================== */
  
  .contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.2rem;
  }
  
  .contact-form input,
  .contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    border: 1px solid rgba(148,163,184,0.45);
    background: #020617;
    color: #fff;
    font-size: 1rem;
  }
  
  /* ===========================================================
     FOOTER
     =========================================================== */
  
  footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    background: #050816;
    padding: 2.8rem 0;
    margin-top: 4rem;
  }
  
  .footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 0.95rem;
  }
  
  .footer-links {
    display: flex;
    gap: 1.4rem;
  }
  
  .footer-links a:hover {
    color: #fff;
  }
  
  /* ===========================================================
     MOBILE 
     =========================================================== */
  
  @media (max-width: 900px) {
    .nav-toggle {
      display: block;
    }
  
    .nav-links {
      display: none;
      flex-direction: column;
      background: #050816;
      padding: 1rem;
      position: absolute;
      top: 76px;
      left: 0;
      right: 0;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
  
    .nav-links.open {
      display: flex;
    }
  
    .hero-buttons {
      flex-direction: column;
      gap: 1rem;
    }
  
    .grid-2,
    .grid-3,
    .product-feature,
    .contact-grid {
      grid-template-columns: 1fr;
    }
  }

/* CONTACT PAGE FIXES */
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.4rem;
    margin-top: 2.5rem;
}

.contact-card h2 {
    margin-bottom: 1rem;
}

.contact-card p.muted {
    margin-bottom: 1.6rem;
}

.contact-form .form-group {
    margin-bottom: 1.4rem;
}

.contact-form label {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
    display: block;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    background: #020617;
    border: 1px solid rgba(148,163,184,0.45);
    color: #fff;
    font-size: 1rem;
}

.contact-info h3 {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* MOBILE FIX */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================================================
   HOMEPAGE – ENHANCEMENTS (animated + bold)
   =========================================================== */

/* Hero tweaks specifically for homepage */
.hero--home {
  position: relative;
  overflow: hidden;
}

/* Accent in hero title */
.hero-title-accent {
  background: linear-gradient(120deg, #a855f7, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Subtle animated gradient blobs */
.hero-orbit {
  position: absolute;
  border-radius: 999px;
  filter: blur(20px);
  opacity: 0.6;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-orbit--one {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle at 30% 30%, #a855f7 0, transparent 65%);
  top: -120px;
  right: -80px;
  animation: orbitFloat 22s ease-in-out infinite alternate;
}

.hero-orbit--two {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle at 70% 70%, #22d3ee 0, transparent 65%);
  bottom: -140px;
  left: -120px;
  animation: orbitFloat 26s ease-in-out infinite alternate-reverse;
}

@keyframes orbitFloat {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.55;
  }
  50% {
    transform: translate3d(20px, -10px, 0) scale(1.06);
    opacity: 0.8;
  }
  100% {
    transform: translate3d(-10px, 15px, 0) scale(1.02);
    opacity: 0.45;
  }
}

.hero-footnote--home {
  margin-top: 0.8rem;
  color: var(--muted);
}

/* Gradient backgrounds for bands */
.section--gradient {
  background:
    radial-gradient(circle at top left, rgba(79, 70, 229, 0.24) 0, transparent 55%),
    radial-gradient(circle at bottom right, rgba(8, 47, 73, 0.45) 0, transparent 55%);
}

.section--gradient-soft {
  background:
    radial-gradient(circle at top, rgba(15, 23, 42, 0.8) 0, #020617 60%);
}

/* Feature & benefit cards */
.feature-grid .card,
.benefit-grid .card {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at top left, #111827 0, #020617 55%);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.feature-card--primary {
  border-color: rgba(167, 139, 250, 0.55);
}

.feature-grid .card:hover,
.benefit-grid .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.6);
}

/* tiny glow corner */
.feature-grid .card::after,
.benefit-grid .card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(129, 140, 248, 0.28), transparent 60%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.feature-grid .card:hover::after,
.benefit-grid .card:hover::after {
  opacity: 1;
}

/* Products preview placeholders (can be swapped with real images later) */
.product-preview {
  width: 100%;
  height: 210px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.85);
}

/* Simple abstract gradients as stand-ins */
.product-preview--luvly {
  background-image:
    radial-gradient(circle at 20% 20%, #22d3ee 0, transparent 55%),
    radial-gradient(circle at 80% 80%, #a855f7 0, transparent 55%),
    linear-gradient(135deg, #020617, #111827);
}

.product-preview--docs {
  background-image:
    radial-gradient(circle at 15% 80%, #4ade80 0, transparent 55%),
    radial-gradient(circle at 80% 20%, #38bdf8 0, transparent 55%),
    linear-gradient(135deg, #020617, #0f172a);
}

/* Pill row for “Who we work with” */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.pill {
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-size: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text);
  white-space: nowrap;
}

/* CTA strip */
.cta-strip {
  background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.35), transparent 55%),
              radial-gradient(circle at bottom right, rgba(8, 47, 73, 0.7), #020617 70%);
  border-top: 1px solid rgba(148, 163, 184, 0.3);
}

.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-strip-inner h2 {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.cta-strip-inner p {
  color: var(--muted);
  max-width: 34rem;
}

.cta-strip-actions {
  display: flex;
  gap: 0.75rem;
}

/* Responsive tweaks for homepage sections */
@media (max-width: 900px) {
  .cta-strip-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-strip-actions {
    width: 100%;
    flex-direction: column;
  }

  .pill-row {
    justify-content: flex-start;
  }
}

.section-subtitle.wider {
  max-width: 720px;
  margin: 0.5rem auto 3rem;
}

.industry-list {
  text-align: left;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 900px;
  margin: 0 auto 4rem;
  line-height: 1.7;
}

.cta-block {
  text-align: left;
  max-width: 760px;
  margin: 0 auto;
}

.cta-block h2 {
  margin-bottom: 0.8rem;
}

.cta-block p {
  margin-bottom: 1.8rem;
  color: var(--muted);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
}

/* Fix spacing in homepage sections */
.industry-list {
  margin-top: 1rem;
  margin-bottom: 3rem;
}

.cta-block {
  margin-top: 2rem;
}

.cta-buttons .btn {
  min-width: 180px;
}

/* Ensure product cards align correctly */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.4rem;
}

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