/* ============================================================
   PodBrief homepage redesign — image-forward, Deepstash-inspired
   Loads on top of style.css (navbar/footer/base live there).
   ============================================================ */

:root {
  --pb-bg:        #0a0a14;
  --pb-panel:     #10101e;
  --pb-surface:   rgba(255, 255, 255, 0.04);
  --pb-surface-2: rgba(255, 255, 255, 0.06);
  --pb-border:    rgba(255, 255, 255, 0.09);
  --pb-text:      #ffffff;
  --pb-text-2:    #b8b8c4;
  --pb-text-3:    #8a8a99;
  --pb-blue:      #53a0fe;
  --pb-blue-2:    #7eb8ff;
  --pb-violet:    #a06bff;
  --pb-amber:     #ffb86b;
}

body { background-color: var(--pb-bg); }

.section { padding: 5.5rem 1.5rem; }
.section-narrow { max-width: 1120px; margin: 0 auto; }
.eyebrow {
  display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--pb-blue); margin-bottom: 0.75rem;
}
.section h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.1;
  color: var(--pb-text); margin-bottom: 0.85rem; text-align: center;
}
.section .lead {
  font-size: 1.1rem; color: var(--pb-text-3); text-align: center;
  max-width: 620px; margin: 0 auto 3rem;
}

/* ---------- Hero ---------- */
.hero2 {
  position: relative; overflow: hidden;
  padding: 4.5rem 1.5rem 5rem;
  background: radial-gradient(900px 520px at 78% 8%, rgba(83,160,254,0.18), transparent 60%),
              radial-gradient(700px 480px at 12% 90%, rgba(160,107,255,0.13), transparent 60%),
              linear-gradient(180deg, #0c0c1a 0%, var(--pb-bg) 100%);
}
.hero2-inner {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center;
}
.hero2-copy { max-width: 560px; }
.hero2-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 1rem; border-radius: 999px;
  background: rgba(83,160,254,0.1); border: 1px solid rgba(83,160,254,0.3);
  color: var(--pb-blue-2); font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem;
}
.hero2-copy h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.07;
  letter-spacing: -0.02em; margin-bottom: 1.25rem;
}
.grad {
  background: linear-gradient(120deg, var(--pb-blue) 0%, var(--pb-violet) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero2-copy .sub {
  font-size: 1.2rem; color: var(--pb-text-2); line-height: 1.6; margin-bottom: 2rem;
}
.hero-strap {
  font-size: 1.18rem; font-weight: 700; color: var(--pb-text);
  letter-spacing: -0.01em; margin: -0.35rem 0 1.15rem;
}
.hero2-ctas { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.btn-pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.9rem 1.75rem; border-radius: 999px; font-weight: 700; font-size: 1rem;
  text-decoration: none; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-pill.primary {
  color: #fff; background: linear-gradient(120deg, var(--pb-blue) 0%, #4a8ee5 100%);
  box-shadow: 0 8px 24px rgba(83,160,254,0.35);
}
.btn-pill.primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(83,160,254,0.45); }
.btn-pill.ghost { color: var(--pb-blue-2); border: 1.5px solid rgba(83,160,254,0.4); }
.btn-pill.ghost:hover { background: rgba(83,160,254,0.1); transform: translateY(-2px); }
.hero2-rating { display: flex; align-items: center; gap: 0.6rem; color: var(--pb-text-3); font-size: 0.92rem; }
.hero2-rating .stars { color: #ffc83d; letter-spacing: 0.08em; }

/* Hero visual: phone + lifted brief card + floating cover chips */
.hero2-visual { position: relative; display: flex; justify-content: center; align-items: center; min-height: 480px; }
.hero2-phone {
  width: 248px; height: auto; border-radius: 36px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.55);
  transform: rotate(3deg); position: relative; z-index: 1;
}
.hero2-visual .brief-card {
  position: absolute; left: -8px; bottom: 18px; width: 320px; z-index: 3;
  transform: rotate(-3deg);
}
.cover-chip {
  position: absolute; width: 66px; height: 66px; border-radius: 16px; object-fit: cover; z-index: 4;
  box-shadow: 0 12px 28px rgba(0,0,0,0.5); border: 2px solid rgba(255,255,255,0.08);
}
.cover-chip.c1 { top: 6px; right: 4px; transform: rotate(8deg); }
.cover-chip.c2 { top: 92px; right: 56px; width: 54px; height: 54px; transform: rotate(-6deg); }

/* ---------- Reusable Brief Card (the "idea card") ---------- */
.brief-card {
  background: linear-gradient(180deg, #181826 0%, #12121f 100%);
  border: 1px solid var(--pb-border); border-radius: 20px;
  padding: 1.25rem 1.35rem 1.4rem; text-align: left;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  position: relative; overflow: hidden;
}
.brief-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--pb-blue), var(--pb-violet));
}
.brief-card-head { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.9rem; }
.brief-card-head img { width: 42px; height: 42px; border-radius: 10px; object-fit: cover; flex-shrink: 0; }
.brief-card-show { font-size: 0.82rem; color: var(--pb-text-3); font-weight: 600; }
.brief-card-badge {
  margin-left: auto; font-size: 0.72rem; font-weight: 700; color: var(--pb-blue-2);
  background: rgba(83,160,254,0.12); border-radius: 999px; padding: 0.28rem 0.7rem; white-space: nowrap;
}
.brief-card-title { font-size: 1.04rem; font-weight: 700; color: var(--pb-text); line-height: 1.3; margin-bottom: 0.95rem; }
.brief-card-label {
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--pb-violet); margin-bottom: 0.55rem;
}
.brief-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.brief-card li { position: relative; padding-left: 1.3rem; font-size: 0.9rem; color: var(--pb-text-2); line-height: 1.45; }
.brief-card li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 7px; height: 7px; border-radius: 50%;
  background: linear-gradient(120deg, var(--pb-blue), var(--pb-violet)); }

/* ---------- Cover wall ---------- */
.cover-wall { background: var(--pb-panel); border-block: 1px solid var(--pb-border); padding: 3rem 1.5rem; text-align: center; }
.cover-wall p { color: var(--pb-text-3); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.04em; margin-bottom: 1.6rem; }
.cover-strip {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; max-width: 1000px; margin: 0 auto;
}
.cover-strip a { display: block; line-height: 0; border-radius: 14px; overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease; box-shadow: 0 8px 20px rgba(0,0,0,0.4); }
.cover-strip a:hover { transform: translateY(-4px) scale(1.04); box-shadow: 0 14px 30px rgba(0,0,0,0.55); }
.cover-strip img { width: 78px; height: 78px; object-fit: cover; display: block; }

/* ---------- Zig-zag feature rows ---------- */
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center;
  max-width: 1080px; margin: 0 auto; padding: 3.5rem 0;
}
.feature-row + .feature-row { border-top: 1px solid var(--pb-border); }
.feature-row.flip .feature-media { order: -1; }
.feature-copy h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; color: var(--pb-text); }
.feature-copy p { font-size: 1.08rem; color: var(--pb-text-2); line-height: 1.65; }
.feature-tag { display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--pb-blue); margin-bottom: 0.8rem; }
.feature-media { display: flex; justify-content: center; position: relative; }
.feature-media::after {
  content: ""; position: absolute; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(83,160,254,0.28), transparent 70%); filter: blur(60px); z-index: 0;
}
.feature-media.violet::after { background: radial-gradient(circle, rgba(160,107,255,0.28), transparent 70%); }
.feature-media img,
.feature-media video { position: relative; z-index: 1; width: 250px; height: auto; border-radius: 30px;
  box-shadow: 0 26px 60px rgba(0,0,0,0.5); display: block; background: #0b1020; }

/* ---------- Topic tiles (color) ---------- */
.topic-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem;
  max-width: 1000px; margin: 0 auto; }
.topic-tile {
  border-radius: 18px; padding: 1.6rem 1.25rem; text-decoration: none; display: flex; flex-direction: column; gap: 0.35rem;
  border: 1px solid var(--pb-border); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.topic-tile:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(0,0,0,0.45); }
.topic-tile .ico { font-size: 1.9rem; }
.topic-tile .name { font-weight: 700; color: #fff; font-size: 1.05rem; }
.topic-tile .count { font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.t-business { background: linear-gradient(135deg, rgba(83,160,254,0.22), rgba(83,160,254,0.06)); }
.t-tech     { background: linear-gradient(135deg, rgba(160,107,255,0.22), rgba(160,107,255,0.06)); }
.t-science  { background: linear-gradient(135deg, rgba(80,210,180,0.22), rgba(80,210,180,0.06)); }
.t-health   { background: linear-gradient(135deg, rgba(255,120,150,0.22), rgba(255,120,150,0.06)); }
.t-news     { background: linear-gradient(135deg, rgba(255,184,107,0.22), rgba(255,184,107,0.06)); }
.t-comedy   { background: linear-gradient(135deg, rgba(255,213,79,0.22), rgba(255,213,79,0.06)); }

/* ---------- Final CTA ---------- */
.cta2 { position: relative; overflow: hidden; text-align: center; padding: 5.5rem 1.5rem;
  background: radial-gradient(700px 400px at 50% 0%, rgba(83,160,254,0.16), transparent 65%), var(--pb-panel); }
.cta2 h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; }
.cta2 p { color: var(--pb-text-3); font-size: 1.15rem; margin-bottom: 2rem; }
.cta2 .hero2-ctas { justify-content: center; }
.cta2 .fineprint { color: var(--pb-text-3); font-size: 0.88rem; margin-top: 1.25rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero2-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero2-copy { max-width: none; text-align: center; margin: 0 auto; }
  .hero2-ctas, .hero2-rating { justify-content: center; }
  .hero2-visual { min-height: 440px; }
  .feature-row { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; padding: 3rem 0; }
  .feature-row.flip .feature-media { order: 0; }
  .feature-tag, .feature-copy { text-align: center; }
}
@media (max-width: 480px) {
  .hero2-visual .brief-card { width: 280px; left: 50%; transform: translateX(-50%) rotate(-2deg); bottom: -10px; }
  .hero2-phone { width: 210px; }
  .cover-strip img { width: 64px; height: 64px; }
  .cover-chip { display: none; }
}