/* Page-local styles — Impulse (Blog-Index). */

/* === PAGE HERO === */
.impulse-hero{padding:11rem 3rem 4rem;text-align:center;position:relative;overflow:hidden;background:var(--ivory)}
.impulse-hero .eyebrow-wrap{opacity:0;animation:fadeUp 0.9s 0.2s forwards}
.impulse-hero h1{
  font-family:'Cormorant Garamond',serif;font-size:clamp(2.8rem,6vw,5rem);font-weight:300;line-height:1.0;
  letter-spacing:-0.02em;margin-bottom:1.5rem;opacity:0;animation:fadeUp 1s 0.4s forwards;
}
.impulse-hero h1 em{font-style:italic;color:var(--terracotta)}
.impulse-hero p{max-width:640px;margin:0 auto;color:var(--ink-soft);font-size:1.12rem;line-height:1.7;opacity:0;animation:fadeUp 1s 0.6s forwards}
.hero-orb-glow{
  position:absolute;top:-180px;left:50%;transform:translateX(-50%);width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle, rgba(224,128,94,0.16) 0%, rgba(227,165,63,0.08) 45%, transparent 70%);
  pointer-events:none;animation:float 10s ease-in-out infinite;
}
.hero-particle{position:absolute;width:6px;height:6px;background:var(--amber);border-radius:50%;opacity:0.4;animation:floatParticle 9s ease-in-out infinite}

/* === FEATURED POST === */
.featured-wrap{background:var(--cream)}
.featured-label{font-size:0.74rem;letter-spacing:0.26em;text-transform:uppercase;color:var(--terracotta);text-align:center;margin-bottom:2rem}
.featured-post{
  display:grid;grid-template-columns:1.1fr 1fr;gap:0;max-width:1200px;margin:0 auto;
  background:var(--ivory);border:1px solid var(--line);border-radius:28px;overflow:hidden;
  text-decoration:none;color:inherit;transition:transform 0.5s ease, box-shadow 0.5s ease, border-color 0.5s ease;
}
.featured-post:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.featured-thumb{position:relative;min-height:380px;background:linear-gradient(140deg, var(--coral-soft) 0%, var(--coral) 48%, var(--copper) 100%)}
.featured-thumb::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 25%, rgba(255,250,235,0.45) 0%, transparent 55%)}
.featured-thumb .ft-mark{
  position:absolute;left:2.4rem;bottom:2.4rem;font-family:'Cormorant Garamond',serif;font-style:italic;
  font-size:1.7rem;color:var(--cream);z-index:1;max-width:70%;line-height:1.25;text-shadow:0 2px 20px rgba(120,50,30,0.3);
}
.featured-body{padding:3.4rem 3.6rem;display:flex;flex-direction:column;justify-content:center}
.featured-cat{font-size:0.72rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--terracotta);margin-bottom:1.1rem}
.featured-body h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.9rem,3vw,2.6rem);font-weight:400;line-height:1.1;margin-bottom:1.2rem;text-align:left}
.featured-body p{color:var(--ink-soft);font-size:1.02rem;line-height:1.65;margin-bottom:1.8rem}
.featured-meta{display:flex;align-items:center;gap:0.8rem;font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:1.8rem}
.featured-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line)}
.featured-read{display:inline-flex;align-items:center;gap:0.6rem;color:var(--terracotta);font-size:0.8rem;letter-spacing:0.18em;text-transform:uppercase}

/* === FILTER + GRID === */
.archive{background:var(--ivory)}
.filters{display:flex;flex-wrap:wrap;gap:0.7rem;justify-content:center;margin-bottom:3.5rem}
.filter-chip{
  font-family:inherit;font-size:0.76rem;letter-spacing:0.14em;text-transform:uppercase;
  padding:0.6rem 1.3rem;border-radius:100px;border:1px solid var(--line);background:transparent;
  color:var(--ink-soft);cursor:pointer;transition:all 0.3s;
}
.filter-chip:hover{border-color:var(--terracotta);color:var(--terracotta)}
.filter-chip.active{background:var(--ink);color:var(--cream);border-color:var(--ink)}

.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.post{
  background:var(--cream);border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;
  text-decoration:none;color:inherit;transition:transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease, opacity 0.4s ease;
}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.post.hide{display:none}
.post-thumb{aspect-ratio:16/9;position:relative;overflow:hidden}
.post-thumb::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 25%, rgba(255,250,235,0.4) 0%, transparent 55%)}
.thumb-coral{background:linear-gradient(140deg, var(--coral-soft) 0%, var(--coral) 50%, var(--copper) 100%)}
.thumb-amber{background:linear-gradient(140deg, var(--gold-soft) 0%, var(--amber) 55%, var(--copper) 100%)}
.thumb-rose{background:linear-gradient(140deg, var(--rose-soft) 0%, var(--rose) 55%, var(--terracotta) 100%)}
.thumb-gold{background:linear-gradient(140deg, #F3DCA8 0%, var(--gold) 55%, var(--copper) 100%)}
.post-thumb .pt-glyph{position:absolute;right:1.4rem;bottom:1rem;font-size:1.6rem;color:rgba(255,250,235,0.85);z-index:1}
.post-body{padding:1.8rem 2rem;display:flex;flex-direction:column;flex:1}
.post-cat{font-size:0.7rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--terracotta);margin-bottom:0.8rem}
.post h3{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:1.5rem;line-height:1.15;margin-bottom:0.8rem}
.post p{color:var(--ink-soft);font-size:0.92rem;line-height:1.55;margin-bottom:1.3rem}
.post-meta{margin-top:auto;display:flex;align-items:center;gap:0.7rem;font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-soft)}
.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line)}
.post-more{color:var(--terracotta)}
.empty-note{display:none;text-align:center;color:var(--ink-soft);font-style:italic;padding:3rem 0}

/* === NEWSLETTER === */
.newsletter{background:var(--cream)}
.nl-card{
  max-width:920px;margin:0 auto;background:linear-gradient(150deg, var(--terracotta) 0%, var(--terracotta-dark) 100%);
  color:var(--cream);border-radius:30px;padding:3.6rem;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-warm);
}
.nl-card::before{content:'';position:absolute;top:-160px;right:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle, rgba(242,196,164,0.22) 0%, transparent 70%)}
.nl-card .nl-inner{position:relative;z-index:2}
.nl-card .section-eyebrow{color:var(--gold-soft);justify-content:center}
.nl-card .section-eyebrow::before,.nl-card .section-eyebrow::after{background:var(--gold-soft)}
.nl-card h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:300;line-height:1.1;margin-bottom:1rem}
.nl-card h2 em{font-style:italic;color:var(--gold-soft)}
.nl-card p{color:rgba(245,237,224,0.88);max-width:480px;margin:0 auto 2.2rem;line-height:1.65}
.nl-form{display:flex;gap:0.8rem;max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.nl-form input{
  flex:1;min-width:220px;padding:1rem 1.3rem;border-radius:100px;border:1px solid rgba(245,237,224,0.3);
  background:rgba(245,237,224,0.1);color:var(--cream);font-family:inherit;font-size:0.95rem;
}
.nl-form input::placeholder{color:rgba(245,237,224,0.6)}
.nl-form input:focus{outline:none;border-color:var(--gold-soft);background:rgba(245,237,224,0.16)}
.nl-note{margin-top:1.2rem;font-size:0.74rem;color:rgba(245,237,224,0.6);letter-spacing:0.05em}

/* === RESPONSIVE === */
@media (max-width:900px){
  .impulse-hero{padding:8rem 1.5rem 3rem}
  .featured-post{grid-template-columns:1fr}
  .featured-thumb{min-height:240px}
  .featured-body{padding:2.4rem 2rem}
  .post-grid{grid-template-columns:1fr}
  .nl-card{padding:2.6rem 1.8rem}
}
@media (min-width:901px) and (max-width:1200px){
  .post-grid{grid-template-columns:repeat(2,1fr)}
}