/* style.css */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--page-bg-glow); background-attachment: fixed; color: var(--text-dark); font-family: var(--font-body); overflow-x: hidden; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 5%;
  background: rgba(240,244,255,0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(9,105,230,0.08);
}
.nav-logo-img { height: 52px; width: auto; display: block; }
.nav-logo-static { pointer-events: none; cursor: default; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { text-decoration: none; font-size: 0.9rem; color: var(--text-dark); font-weight: 500; transition: color 0.2s, text-shadow 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--btn-fill); text-shadow: 0 0 12px var(--btn-glow); }
.hamburger { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; }
.nav-right-group { display: flex; align-items: center; gap: 10px; }

/* ===== 3D BUTTON — #0969e6 fill, white text, #56CCF2 shadow, fully rounded ===== */
.btn-3d, .back-home, .nav-cta {
  display: inline-block;
  padding: 11px 26px;
  border-radius: 999px !important;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  letter-spacing: 0.02em;
  color: #FFFFFF !important;
  background: var(--btn-fill) !important;
  box-shadow: 0 6px 0 var(--btn-shadow), 0 10px 20px var(--btn-glow) !important;
  transition: transform 0.12s ease, box-shadow 0.12s ease !important;
}
.btn-3d:hover, .back-home:hover, .nav-cta:hover {
  transform: translateY(4px) !important;
  box-shadow: 0 2px 0 var(--btn-shadow), 0 4px 10px var(--btn-glow) !important;
}

/* back-home inline-flex fix */
.back-home { display: inline-flex !important; align-items: center; gap: 6px; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== BG FLOATING ELEMENTS ===== */
.float-el { position: absolute; font-size: 1.5rem; color: var(--primary); opacity: 0.1; animation: floatAnim 6s ease-in-out infinite; pointer-events: none; user-select: none; }
.f1 { top: 10%; left: 5%; font-size: 2rem; }
.f2 { top: 20%; right: 8%; font-size: 1.8rem; animation-delay: 1s; color: var(--secondary); opacity: 0.18; }
.f3 { bottom: 20%; left: 8%; font-size: 1.3rem; animation-delay: 2s; color: var(--accent); opacity: 0.13; }
.f4 { top: 60%; right: 5%; font-size: 1.6rem; animation-delay: 1.5s; }
.f5 { bottom: 10%; right: 15%; font-size: 1rem; animation-delay: 3s; color: var(--secondary); opacity: 0.18; }
@keyframes floatAnim { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(-12px) rotate(8deg)} }

/* ===== HERO ===== */
.hero {
  min-height: 90vh; padding: 60px 5% 80px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.proof-bar {
  display: flex; gap: 16px; align-items: center; background: white;
  border: 1.5px solid rgba(9,105,230,0.12); border-radius: 999px;
  padding: 8px 22px; font-size: 0.8rem; color: var(--muted); margin-bottom: 40px;
  font-weight: 500; 
  /* box-shadow: 0 4px 0 #56CCF2; */
}
.proof-bar .divider { color: var(--secondary); font-weight: 700; }

.hero-content { text-align: center; max-width: 700px; z-index: 1; }

/* tagline row with cute stickers */
.hero-tagline-wrap { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.tagline-sticker { font-size: 1.4rem; animation: floatAnim 4s ease-in-out infinite; display: inline-block; }
.tagline-sticker.left { animation-delay: 0s; }
.tagline-sticker.right { animation-delay: 0.8s; }

/* eyebrow pill — same dark button style */
.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: #FFFFFF; font-weight: 700;
  background: #04377a;
  padding: 7px 20px; border-radius: 999px;
  /* box-shadow: 0 5px 0 #56CCF2; */
}

/* hero heading — NO highlight on for students, just normal */
.hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 700;
  line-height: 1.2; color: var(--text-dark); margin: 20px 0 18px;
}
.hero-heading em { font-style: italic; color: var(--btn-dark); }

.hero-sub { font-size: 1.05rem; color: var(--muted); line-height: 1.7; margin-bottom: 36px; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== HERO CARDS — 3D + individual float ===== */
.hero-visual { margin-top: 56px; display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; justify-content: center; z-index: 1; }
@keyframes cardFloat1 { 0%,100%{transform:rotate(-2deg) translateY(0)} 50%{transform:rotate(-2deg) translateY(-12px)} }
@keyframes cardFloat2 { 0%,100%{transform:rotate(1.5deg) translateY(0)} 50%{transform:rotate(1.5deg) translateY(-16px)} }
@keyframes cardFloat3 { 0%,100%{transform:rotate(2deg) translateY(0)} 50%{transform:rotate(2deg) translateY(-10px)} }

.sticker-card {
  background: white; border-radius: var(--radius); padding: 20px 24px;
  box-shadow: 0 8px 0 #233c66, 0 16px 32px rgba(9,105,230,0.18);
  border: 2px solid rgba(9,105,230,0.12); min-width: 180px;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.sticker-card:hover { box-shadow: 0 14px 0 #233c66, 0 26px 50px rgba(9,105,230,0.25); border-color: rgba(9,105,230,0.25); }
.float-card-1 { animation: cardFloat1 5s ease-in-out infinite; }
.float-card-1:hover { animation-play-state: paused; transform: rotate(0deg) translateY(-6px) scale(1.04) !important; }
.float-card-2 { animation: cardFloat2 6s ease-in-out infinite; }
.float-card-2:hover { animation-play-state: paused; transform: rotate(0deg) translateY(-6px) scale(1.04) !important; }
.float-card-3 { animation: cardFloat3 4.5s ease-in-out infinite; }
.float-card-3:hover { animation-play-state: paused; transform: rotate(0deg) translateY(-6px) scale(1.04) !important; }

.sticker-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); font-weight: 700; }
.sticker-text { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; color: var(--text-dark); margin: 8px 0; line-height: 1.5; }
.sticker-tags { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.sticker-tags span { font-size: 0.72rem; color: var(--btn-dark); font-weight: 600; }

.sticker-note {
  background: #faf8f8; color: rgb(12, 12, 12); border-radius: var(--radius);
  padding: 18px 22px; display: flex; flex-direction: column; gap: 4px;
  font-size: 0.85rem; min-width: 150px;
  box-shadow: 0 8px 0 #233c66, 0 14px 28px rgba(9,105,230,0.22);
}
.sticker-note strong { font-family: var(--font-heading); font-size: 1.05rem; }
.float-card-2.sticker-note { animation: cardFloat2 6s ease-in-out infinite; }

/* ===== PAGE HERO (consistent all pages) ===== */
.page-hero {
  padding: 60px 5% 50px; text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(160deg, rgba(9,105,230,0.05) 0%, rgba(86,204,242,0.07) 100%);
  border-bottom: 1px solid rgba(9,105,230,0.07);
}
.page-hero::before { content:''; position:absolute; top:-60px; left:-60px; width:220px; height:220px; background:radial-gradient(circle, rgba(86,204,242,0.15), transparent 70%); pointer-events:none; }
.page-hero::after { content:''; position:absolute; bottom:-40px; right:-40px; width:180px; height:180px; background:radial-gradient(circle, rgba(9,105,230,0.08), transparent 70%); pointer-events:none; }

.page-title { font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; line-height: 1.2; color: var(--text-dark); margin: 12px 0 16px; }
.page-title em { color: #000000; font-style: italic; }
/* page-sub — light bg for visibility */
.page-sub {
  color: var(--text-dark);
  font-size: 1rem; line-height: 1.7; max-width: 520px; margin: 0 auto;
  background: rgba(9,105,230,0.07);
  padding: 10px 20px; border-radius: 12px;
  display: inline-block;
}

/* eyebrow highlight — #4b717d teal bg */
.eyebrow-highlight {
  display: inline-block;
  background: #4b717d;
  color: white; padding: 5px 18px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  margin-bottom: 14px;
  /* box-shadow: 0 4px 0 #56CCF2; */
}

/* hero sticker pills — same button style */
.hero-sticker {
  display: inline-block;
  background: var(--sticker-grad) !important; color: #000000 !important;
  border-radius: 999px; padding: 6px 16px; font-size: 0.78rem; font-weight: 700;
  box-shadow: none !important;
  margin: 4px;
  transition: transform 0.25s ease;
}
.hero-sticker:hover { transform: translateY(-4px); }

.hero-sticker-row { margin-top: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }

/* section labels */
.section-eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--btn-shadow); font-weight: 700; margin-bottom: 12px; display: block; }
.section-title { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 40px; }

/* ===== WHY I BUILD ===== */
.why-build { padding: var(--section-pad); display: flex; justify-content: center; }
.why-inner { max-width: 640px; text-align: center; width: 100%; }
.why-label {
  display: inline-flex; align-items: center; gap: 8px;
  background: #0b3469; color: white;
  padding: 7px 20px; border-radius: 999px; font-size: 0.75rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 18px;
  box-shadow: 0 5px 0 #56CCF2;
}
.why-inner h2 { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 20px; }
.why-body-box {
  background: rgba(86,204,242,0.09);
  border: 1.5px solid rgba(86,204,242,0.3);
  border-radius: var(--radius); padding: 32px 36px;
  box-shadow: 0 7px 0 #225668, 0 14px 32px rgba(86,204,242,0.1);
}
.why-text { font-size: 1rem; line-height: 1.85; color: var(--text-dark); }

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  /* Navbar */
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  .nav-logo-img { height: 40px; }

  /* back-home button — mobile pe chhota karo, circle nahi banana */
  .back-home {
    padding: 6px 14px !important;
    font-size: 0.78rem !important;
    border-radius: 999px !important;
  }

  /* navGreeting — font size chhota */
  #navGreeting {
    font-size: 0.78rem !important;
    max-width: 100px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  /* Hero */
  .hero { padding: 40px 5% 60px; }
  .hero-heading { font-size: 2.2rem; }
  .hero-visual { gap: 14px; }

  /* Proof bar — vertical stack on mobile */
  .proof-bar {
    flex-direction: column !important;
    gap: 8px !important;
    padding: 12px 18px !important;
    text-align: center;
    border-radius: 16px !important;
  }
  .proof-bar .divider { display: none; }

  /* Page hero */
  .page-title { font-size: 1.8rem; }
  .page-sub { font-size: 0.88rem; padding: 8px 14px; }

  /* Section titles */
  .section-title { font-size: 1.5rem; margin-bottom: 24px; }

  /* Hero sticker row — wrap properly */
  .hero-sticker-row { gap: 6px; }
  .hero-sticker { font-size: 0.72rem; padding: 5px 12px; }

  /* Hero visual cards — hide on very small screens to avoid overflow */
  .hero-visual { display: none; }

  /* Why build section */
  .why-body-box { padding: 20px 18px; }
  .why-inner h2 { font-size: 1.5rem; }
}