/* ============================================
   BHAUU — Global Styles
   White Background, Dark Cards
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg:           #ffffff;
  --bg-2:         #f5f5f7;
  --bg-card:      #1e1e35;
  --bg-card-2:    #252540;
  --border:       rgba(0,0,0,0.08);
  --border-glow:  rgba(139,92,246,0.35);

  --black:        #0a0a0a;
  --black-soft:   #1a1a2e;
  --gray:         #555555;
  --gray-light:   #888888;

  --accent:       #8b5cf6;
  --accent-2:     #7c3aed;
  --accent-dark:  #6d28d9;
  --accent-glow:  rgba(139,92,246,0.2);
  --pink:         #ec4899;
  --cyan:         #22d3ee;

  --grad-main:    linear-gradient(135deg, #8b5cf6, #ec4899);
  --grad-2:       linear-gradient(135deg, #8b5cf6, #22d3ee);
  --grad-3:       linear-gradient(135deg, #6d28d9, #8b5cf6);

  --shadow-glow:  0 0 40px rgba(139,92,246,0.15);
  --shadow-card:  0 8px 40px rgba(0,0,0,0.12);
  --shadow-lg:    0 20px 60px rgba(0,0,0,0.1);

  --radius:       16px;
  --radius-lg:    24px;
  --transition:   all 0.35s cubic-bezier(0.25,0.46,0.45,0.94);

  --font-head:    'Poppins', sans-serif;
  --font-body:    'Poppins', sans-serif;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body, body * { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }
html { scroll-behavior:smooth; overflow-x:hidden; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--black);
  overflow-x: hidden;
  line-height: 1.7;
}

html::-webkit-scrollbar { width: 3px; }
html::-webkit-scrollbar-track { background: var(--bg-2); }
html::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

::selection { background: rgba(139,92,246,0.15); color: var(--black); }

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== SECTION ===== */
section { padding: 100px 0; position: relative; overflow: hidden; }

/* ===== NOISE TEXTURE — removed for light theme ===== */

/* ===== GRADIENT TEXT ===== */
.grad-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad-text-2 {
  background: var(--grad-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== SECTION BADGE ===== */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.3);
  color: var(--accent-2);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.3; transform:scale(0.5); }
}

/* ===== SECTION TITLE ===== */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--black);
}

.section-desc {
  color: var(--gray);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 560px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-main);
  color: #ffffff;
  box-shadow: 0 8px 30px rgba(139,92,246,0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(139,92,246,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 1.5px solid rgba(0,0,0,0.2);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(139,92,246,0.15);
}

/* btn-outline inside dark backgrounds — white text */
.cta-box .btn-outline,
.bverse-cta-box .btn-outline,
.about-cta-box .btn-outline,
.founder-card .btn-outline,
.pillar-card .btn-outline,
.mission-card .btn-outline,
.hero-center-card .btn-outline {
  color: #ffffff;
  border-color: rgba(255,255,255,0.3);
}
.cta-box .btn-outline:hover,
.bverse-cta-box .btn-outline:hover,
.about-cta-box .btn-outline:hover,
.founder-card .btn-outline:hover,
.pillar-card .btn-outline:hover,
.mission-card .btn-outline:hover,
.hero-center-card .btn-outline:hover {
  border-color: #a78bfa;
  color: #a78bfa;
}

.btn-ghost {
  background: rgba(139,92,246,0.1);
  color: var(--accent-2);
  border: 1px solid rgba(139,92,246,0.25);
}
.btn-ghost:hover {
  background: rgba(139,92,246,0.2);
  transform: translateY(-2px);
}

/* ===== CARD ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
  transform: translateY(-6px);
}

/* ===== GLOW ORBS (background decoration) ===== */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.orb-purple { background: rgba(109,40,217,0.25); }
.orb-pink   { background: rgba(236,72,153,0.15); }
.orb-cyan   { background: rgba(34,211,238,0.12); }

/* ===== REVEAL ANIMATIONS ===== */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.9s ease, transform 0.9s ease;
}
[data-reveal="up"]    { transform: translateY(50px); }
[data-reveal="left"]  { transform: translateX(-50px); }
[data-reveal="right"] { transform: translateX(50px); }
[data-reveal="scale"] { transform: scale(0.88); }
[data-reveal="fade"]  { transform: none; }
[data-reveal].revealed { opacity:1; transform:translate(0) scale(1); }

/* ===== DIVIDER ===== */
.divider-line {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 60px 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) { section { padding: 80px 0; } }
@media (max-width: 768px)  { section { padding: 60px 0; } }
@media (max-width: 480px)  { section { padding: 50px 0; } }

/* Global mobile button fix */
@media (max-width: 480px) {
  .btn { padding: 12px 22px; font-size: 0.84rem; }
}