/* ─────────────────────────────────────────
   THE PLATFORM — Page Styles
   ───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  --navy:       #0A1628;
  --navy-mid:   #0F2035;
  --navy-light: #162845;
  --navy-card:  #111F38;
  --teal:       #2DD4C8;
  --yellow:     #F7C52A;
  --white:      #FFFFFF;
  --off-white:  #E8EDF5;
  --muted:      #7A9BBF;
  --text:       #C8D8EE;
  --ai-blue:    #6ba4f5;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--navy);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

/* ── SHARED UTILITIES ── */
.pl-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 2rem;
}

.pl-kicker {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}
.pl-kicker::before {
  content: '';
  display: block;
  width: 22px; height: 2px;
  background: var(--teal);
  flex-shrink: 0;
}
.pl-kicker.excl { color: var(--yellow); }
.pl-kicker.excl::before { background: var(--yellow); }

.pl-h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.pl-h2 span { color: var(--teal); }

.pl-section-sub {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text);
  max-width: 600px;
  margin-bottom: 3rem;
}

/* Buttons */
.pl-btn-p {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--teal);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.85rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}
.pl-btn-p:hover { background: var(--white); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(45,212,200,0.25); }

.pl-btn-o {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(45,212,200,0.3);
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.85rem 1.8rem;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}
.pl-btn-o:hover { background: rgba(45,212,200,0.07); border-color: var(--teal); }

/* ── HEADER ── */
.pl-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 60px;
  background: rgba(10,22,40,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.pl-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}
.pl-logo .logo-icon { width: 28px; height: 28px; }
.pl-wordmark { line-height: 1.15; }
.pl-wm { font-size: 0.95rem; font-weight: 800; color: var(--white); letter-spacing: -0.01em; }
.pl-wm span { color: var(--teal); }
.pl-tag-sm { font-size: 0.52rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }

.pl-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.pl-nav-links a {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.18s;
}
.pl-nav-links a:hover { color: var(--white); }
.pl-nav-cta {
  background: var(--teal) !important;
  color: var(--navy) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  font-weight: 700 !important;
  font-size: 0.7rem !important;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: all 0.2s !important;
}
.pl-nav-cta:hover { background: var(--white) !important; }

/* ── HERO ── */
.pl-hero {
  min-height: 100vh;
  padding-top: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(8,15,29,0.95) 0%, rgba(15,37,64,0.85) 60%, rgba(9,24,40,0.95) 100%);
}

.pl-hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(45,212,200,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.pl-hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 2rem 2rem;
  max-width: 800px;
}

.pl-hero .pl-kicker { justify-content: center; }

.pl-h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.0;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.pl-h1 span { color: var(--teal); }

.pl-hero-sub {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
  max-width: 580px;
  margin: 0 auto 2.5rem;
}

.pl-hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.pl-hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.pl-hstat-n {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1;
}
.pl-hstat-l {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}
.pl-hstat-div {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
}

.pl-hero-img-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 2rem;
  max-width: 1100px;
}
.pl-hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
}

/* ── HOW IT WORKS ── */
.pl-how {
  padding: 7rem 0;
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pl-pillars {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.pl-pillar {
  flex: 1;
  background: var(--navy-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  position: relative;
  transition: border-color 0.2s;
}
.pl-pillar:hover { border-color: rgba(45,212,200,0.2); }

.ai-pillar { border-color: rgba(107,164,245,0.1); }
.ai-pillar:hover { border-color: rgba(107,164,245,0.25) !important; }

.pl-pillar-num {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.ai-num { color: rgba(107,164,245,0.6); }

.pl-pillar-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
  padding-top: 2.5rem;
  color: var(--muted);
  font-size: 1.25rem;
  font-weight: 300;
  flex-shrink: 0;
}

.pl-pillar-badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  border-radius: 20px;
  margin-bottom: 0.75rem;
}
.pl-pillar-badge.capture { background: rgba(45,212,200,0.1); color: var(--teal); border: 1px solid rgba(45,212,200,0.2); }
.pl-pillar-badge.sync    { background: rgba(45,212,200,0.1); color: var(--teal); border: 1px solid rgba(45,212,200,0.2); }
.pl-pillar-badge.deliver { background: rgba(247,197,42,0.1); color: var(--yellow); border: 1px solid rgba(247,197,42,0.2); }
.pl-pillar-badge.ai-badge { background: rgba(107,164,245,0.1); color: var(--ai-blue); border: 1px solid rgba(107,164,245,0.2); }

.pl-pillar-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.pl-pillar-body {
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text);
}

/* ── MODULES ── */
.pl-modules {
  padding: 7rem 0;
  background: var(--navy);
}

.pl-mgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.pl-mc {
  background: var(--navy-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.2s, transform 0.2s;
  cursor: default;
}
.pl-mc:hover {
  border-color: rgba(45,212,200,0.18);
  transform: translateY(-3px);
}

.pl-mi {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  background: rgba(45,212,200,0.06);
  border-radius: 10px;
  margin-bottom: 0.5rem;
}

.pl-mt {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.pl-md {
  font-size: 0.77rem;
  line-height: 1.65;
  color: var(--text);
  flex: 1;
}

.pl-tag {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  opacity: 0.7;
  margin-top: 0.5rem;
}

/* ── VECTOR SUITE ── */
.pl-vector {
  padding: 7rem 0;
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.pl-vgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.pl-vc {
  background: var(--navy-card);
  border: 1px solid rgba(45,212,200,0.08);
  border-radius: 8px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.2s;
}
.pl-vc:hover { border-color: rgba(45,212,200,0.2); }
.pl-vc-ai { border-color: rgba(107,164,245,0.1); }
.pl-vc-ai:hover { border-color: rgba(107,164,245,0.25) !important; }

.pl-vc-badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.28rem 0.65rem;
  border-radius: 20px;
  margin-bottom: 0.5rem;
  width: fit-content;
}
.pl-vc-badge.capture { background: rgba(45,212,200,0.1); color: var(--teal); border: 1px solid rgba(45,212,200,0.2); }
.pl-vc-badge.sync    { background: rgba(45,212,200,0.1); color: var(--teal); border: 1px solid rgba(45,212,200,0.2); }
.pl-vc-badge.deliver { background: rgba(247,197,42,0.1); color: var(--yellow); border: 1px solid rgba(247,197,42,0.2); }
.pl-vc-badge.ai-badge { background: rgba(107,164,245,0.1); color: var(--ai-blue); border: 1px solid rgba(107,164,245,0.2); }

.pl-vc-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
}

.pl-vc-body {
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text);
  flex: 1;
  margin-bottom: 0.75rem;
}

.pl-vc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.pl-vc-list li {
  font-size: 0.75rem;
  color: var(--text);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.5;
}
.pl-vc-list li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  font-size: 0.65rem;
  flex-shrink: 0;
  margin-top: 0.1em;
}
.pl-vc-ai .pl-vc-list li::before { color: var(--ai-blue); }

/* ── CTA ── */
.pl-cta {
  padding: 8rem 2rem;
  text-align: center;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.pl-cta::before {
  content: '';
  position: absolute;
  bottom: -200px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45,212,200,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.pl-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pl-cta-head {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.pl-cta-head span { color: var(--teal); }

.pl-cta-sub {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.pl-cta-note {
  font-size: 0.7rem;
  color: var(--muted);
  margin-top: 1.25rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .pl-mgrid { grid-template-columns: repeat(2, 1fr); }
  .pl-vgrid { grid-template-columns: repeat(2, 1fr); }

  .pl-pillars {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .pl-pillar { flex: 1 1 calc(50% - 2rem); }
  .pl-pillar-connector { display: none; }
}

/* ── Platform hamburger (hidden on desktop) ── */
.pl-hamburger {
  display: none;
  background: none; border: none; cursor: pointer;
  flex-direction: column; justify-content: center; gap: 5px;
  padding: 6px; margin: -6px;
}
.pl-hamburger span {
  display: block; height: 2px; width: 22px;
  background: var(--white); border-radius: 2px;
  transition: transform 0.25s, opacity 0.2s;
  transform-origin: center;
}
.pl-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pl-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.pl-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile dropdown menu ── */
.pl-mobile-menu {
  display: none;
  position: fixed; top: 64px; left: 0; right: 0;
  background: rgba(7,15,30,0.98);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  flex-direction: column; z-index: 199;
  padding: 0.5rem 0 1rem;
  transform: translateY(-8px); opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
@media (max-width: 768px) {
  .pl-mobile-menu.open {
    display: flex; opacity: 1; transform: translateY(0);
    pointer-events: auto;
  }
}
.pl-mm-link {
  padding: 0.9rem 1.5rem;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--text); text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.18s, background 0.18s;
}
.pl-mm-link:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.pl-mm-cta {
  margin: 0.75rem 1.5rem 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--teal); color: var(--navy);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  padding: 0.75rem 1.5rem; border-radius: 6px; text-decoration: none;
  transition: background 0.2s;
}
.pl-mm-cta:hover { background: var(--white); }

@media (max-width: 768px) {
  .pl-header { padding: 0 1.25rem; }
  .pl-nav-links a:not(.pl-nav-cta) { display: none; }
  .pl-nav-links .pl-nav-cta { display: none; }
  .pl-hamburger { display: flex; }
  .pl-hero-content { padding: 3rem 1.5rem 2rem; }
  .pl-hero-img-wrap { padding: 0 1rem; }
  .pl-hero-stats { gap: 1rem; }

  .pl-how, .pl-modules, .pl-vector, .pl-cta { padding: 4rem 0; }
  .pl-container { padding: 0 1.25rem; }

  .pl-pillars { flex-direction: column; }
  .pl-pillar { flex: none; width: 100%; }
}

@media (max-width: 600px) {
  .pl-mgrid { grid-template-columns: 1fr; }
  .pl-vgrid { grid-template-columns: 1fr; }
  .pl-hero-stats { flex-direction: column; gap: 1.25rem; }
  .pl-hstat-div { width: 40px; height: 1px; }
}