/* ============================================================
   Distribution Advantage  (distribution-advantage.html)
   Prefix: da-   — self-contained, no Bootstrap-name collisions
   ============================================================ */

.da-wrap{overflow:hidden}
.da-wrap .container{max-width:1180px}

/* ---------- shared section rhythm ---------- */
.da-sec{padding:78px 0}
.da-sec.tight{padding:56px 0}
.da-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:.74rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--brand);
  background:var(--brand-soft);border-radius:999px;padding:7px 14px}
.da-head{max-width:660px;margin:0 auto 46px;text-align:center}
.da-head h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:800;letter-spacing:-.02em;
  color:var(--ink);margin:16px 0 12px;line-height:1.15}
.da-head p{color:var(--muted);font-size:1.04rem;margin:0}
.da-head.left{margin-left:0;text-align:left}

/* ============================================================
   1. HERO
   ============================================================ */
.da-hero{position:relative;color:#fff;isolation:isolate;
  background:radial-gradient(1100px 620px at 82% -10%,rgba(185,31,66,.55),transparent 60%),
             linear-gradient(155deg,#1a0912 0%,#3a0f21 42%,#111820 100%)}
.da-hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.16) 1px,transparent 0);
  background-size:26px 26px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 78%);
          mask-image:linear-gradient(180deg,#000,transparent 78%)}
.da-hero-inner{position:relative;padding:78px 0 88px;display:grid;
  grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.da-hero .da-eyebrow{color:#ffd7e2;background:rgba(255,255,255,.1)}
.da-hero h1{font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:800;line-height:1.08;
  letter-spacing:-.025em;margin:20px 0 18px}
.da-hero h1 em{font-style:normal;color:#ff9db6;
  background:linear-gradient(90deg,#ff8caa,#ffd0a3);-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.da-hero .lead{font-size:1.12rem;line-height:1.7;color:rgba(255,255,255,.82);
  max-width:520px;margin:0 0 28px}
.da-hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.da-btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;font-weight:700;
  padding:14px 26px;font-size:1rem;text-decoration:none;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.da-btn:hover{transform:translateY(-2px)}
.da-btn.primary{background:#fff;color:var(--brand-dark);box-shadow:0 14px 34px rgba(0,0,0,.28)}
.da-btn.primary:hover{box-shadow:0 20px 44px rgba(0,0,0,.36)}
.da-btn.ghost{background:rgba(255,255,255,.08);color:#fff;
  border-color:rgba(255,255,255,.28);backdrop-filter:blur(4px)}
.da-btn.ghost:hover{background:rgba(255,255,255,.16)}
.da-hero-trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:30px;
  color:rgba(255,255,255,.72);font-size:.9rem;font-weight:500}
.da-hero-trust span{display:inline-flex;align-items:center;gap:7px}
.da-hero-trust i{color:#5fe0a0}

/* hero visual — stacked "advantage" cards */
.da-hero-art{position:relative;min-height:340px}
.da-fcard{position:absolute;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:18px;padding:18px 20px;backdrop-filter:blur(10px);
  box-shadow:0 24px 60px rgba(0,0,0,.4);width:250px}
.da-fcard .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  font-size:1.25rem;color:#fff;margin-bottom:12px}
.da-fcard h4{font-size:1rem;font-weight:700;margin:0 0 4px}
.da-fcard p{font-size:.82rem;color:rgba(255,255,255,.7);margin:0;line-height:1.5}
.da-fcard .big{font-size:1.7rem;font-weight:800;letter-spacing:-.02em;line-height:1}
.da-fcard.c1{top:6%;left:2%;animation:daFloat 6s ease-in-out infinite}
.da-fcard.c2{top:34%;right:0;animation:daFloat 6s ease-in-out infinite .8s;z-index:2}
.da-fcard.c3{bottom:2%;left:14%;animation:daFloat 6s ease-in-out infinite 1.6s}
.da-fcard.c1 .ic{background:linear-gradient(135deg,#ff5f7e,#b91f42)}
.da-fcard.c2 .ic{background:linear-gradient(135deg,#2e6cf6,#5b8dff)}
.da-fcard.c3 .ic{background:linear-gradient(135deg,#12b76a,#0e9f5b)}
@keyframes daFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* stat strip under hero */
.da-stats{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:0 24px 60px rgba(20,32,43,.1);margin:-46px auto 0;position:relative;z-index:3;
  display:grid;grid-template-columns:repeat(4,1fr);max-width:1000px}
.da-stat{padding:26px 22px;text-align:center;border-right:1px solid var(--line)}
.da-stat:last-child{border-right:0}
.da-stat b{display:block;font-size:1.9rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.da-stat b i{color:var(--brand);font-style:normal}
.da-stat span{font-size:.86rem;color:var(--muted);font-weight:500}

/* ============================================================
   2. ADVANTAGE GRID
   ============================================================ */
.da-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.da-adv{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 26px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;overflow:hidden}
.da-adv::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;
  background:linear-gradient(90deg,var(--brand),#ff8caa);transform:scaleX(0);transform-origin:left;
  transition:transform .28s ease}
.da-adv:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(20,32,43,.1);border-color:transparent}
.da-adv:hover::before{transform:scaleX(1)}
.da-adv .ic{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;
  font-size:1.5rem;color:var(--brand);background:var(--brand-soft);margin-bottom:18px}
.da-adv h3{font-size:1.16rem;font-weight:700;color:var(--ink);margin:0 0 8px}
.da-adv p{font-size:.95rem;color:var(--muted);margin:0;line-height:1.62}
.da-adv .tag{display:inline-block;margin-top:14px;font-size:.78rem;font-weight:700;
  color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:4px 11px}

/* ============================================================
   3. MARGIN / PRICE COMPARISON
   ============================================================ */
.da-compare{background:var(--bg-soft)}
.da-cmp{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:940px;margin:0 auto}
.da-cmp-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px}
.da-cmp-card.good{border:1px solid var(--brand);box-shadow:0 22px 50px rgba(185,31,66,.14);position:relative}
.da-cmp-card.good::after{content:"Recommended";position:absolute;top:-12px;right:22px;
  background:var(--brand);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:5px 13px;border-radius:999px;text-transform:uppercase}
.da-cmp-card h4{display:flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;
  color:var(--ink);margin:0 0 4px}
.da-cmp-card h4 .dot{width:10px;height:10px;border-radius:50%}
.da-cmp-card .sub{font-size:.85rem;color:var(--muted);margin:0 0 20px}
.da-cmp-row{display:flex;justify-content:space-between;align-items:baseline;
  padding:12px 0;border-bottom:1px dashed var(--line);font-size:.94rem}
.da-cmp-row:last-child{border-bottom:0}
.da-cmp-row span{color:var(--body)}
.da-cmp-row b{font-weight:700;color:var(--ink)}
.da-cmp-card.good .da-cmp-row b{color:var(--brand)}
.da-cmp-foot{margin-top:16px;padding-top:16px;border-top:2px solid var(--line);
  display:flex;justify-content:space-between;align-items:center}
.da-cmp-foot .lbl{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}
.da-cmp-foot .amt{font-size:1.55rem;font-weight:800;color:var(--ink)}
.da-cmp-card.good .da-cmp-foot .amt{color:var(--brand)}
.da-cmp-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:22px}

/* ============================================================
   4. HOW IT WORKS  (4 steps)
   ============================================================ */
.da-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.da-flow::before{content:"";position:absolute;top:34px;left:12%;right:12%;height:2px;
  background:repeating-linear-gradient(90deg,var(--brand) 0 8px,transparent 8px 16px);opacity:.4}
.da-step{text-align:center;padding:0 16px;position:relative}
.da-step .n{width:70px;height:70px;margin:0 auto 20px;border-radius:50%;background:#fff;
  border:2px solid var(--brand-soft);display:grid;place-items:center;font-size:1.7rem;color:var(--brand);
  box-shadow:0 10px 28px rgba(185,31,66,.14);position:relative;z-index:2}
.da-step .k{position:absolute;top:-6px;left:50%;transform:translateX(20px);
  background:var(--brand);color:#fff;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;font-size:.82rem;font-weight:700;z-index:3}
.da-step h4{font-size:1.06rem;font-weight:700;color:var(--ink);margin:0 0 7px}
.da-step p{font-size:.9rem;color:var(--muted);margin:0;line-height:1.6}

/* ============================================================
   5. PARTNER TIERS
   ============================================================ */
.da-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.da-tier{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 28px;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.da-tier:hover{transform:translateY(-6px);box-shadow:0 22px 46px rgba(20,32,43,.1)}
.da-tier.feat{background:linear-gradient(165deg,#2a0d18,#4a1226);color:#fff;border-color:transparent;
  box-shadow:0 26px 60px rgba(185,31,66,.28);transform:scale(1.02)}
.da-tier.feat:hover{transform:scale(1.02) translateY(-6px)}
.da-tier .ttl{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;
  color:var(--brand)}
.da-tier.feat .ttl{color:#ff9db6}
.da-tier .price{font-size:2rem;font-weight:800;color:var(--ink);margin:12px 0 2px;letter-spacing:-.02em}
.da-tier.feat .price{color:#fff}
.da-tier .price small{font-size:.9rem;font-weight:500;color:var(--muted)}
.da-tier.feat .price small{color:rgba(255,255,255,.65)}
.da-tier .desc{font-size:.9rem;color:var(--muted);margin:0 0 20px;padding-bottom:20px;
  border-bottom:1px solid var(--line)}
.da-tier.feat .desc{color:rgba(255,255,255,.72);border-color:rgba(255,255,255,.16)}
.da-tier ul{list-style:none;padding:0;margin:0 0 26px;flex:1}
.da-tier li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;padding:8px 0;color:var(--body)}
.da-tier.feat li{color:rgba(255,255,255,.9)}
.da-tier li i{color:var(--green);font-size:1rem;margin-top:2px;flex-shrink:0}
.da-tier.feat li i{color:#5fe0a0}
.da-tier .da-btn{justify-content:center;width:100%}
.da-tier:not(.feat) .da-btn.primary{background:var(--brand);color:#fff}
.da-tier .da-btn.ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.da-tier.feat .da-btn.primary{background:#fff;color:var(--brand-dark)}

/* ============================================================
   6. GLOBAL REACH
   ============================================================ */
.da-reach{background:linear-gradient(160deg,#0f1720,#182432);color:#fff;position:relative;overflow:hidden}
.da-reach::before{content:"";position:absolute;inset:0;opacity:.35;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.14) 1px,transparent 0);
  background-size:30px 30px}
.da-reach-in{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.da-reach h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;letter-spacing:-.02em;margin:14px 0 14px}
.da-reach p{color:rgba(255,255,255,.75);font-size:1.02rem;line-height:1.7;margin:0 0 26px}
.da-reach .da-eyebrow{color:#ffd7e2;background:rgba(255,255,255,.1)}
.da-reach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.da-rc{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;
  padding:20px 16px;text-align:center}
.da-rc b{display:block;font-size:1.6rem;font-weight:800;letter-spacing:-.02em}
.da-rc span{font-size:.82rem;color:rgba(255,255,255,.66)}
.da-reach-flags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.da-flag{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:8px 14px;font-size:.86rem;font-weight:500}
.da-flag i{color:#ff9db6}

/* ============================================================
   7. CATEGORIES STRIP
   ============================================================ */
.da-cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.da-cat{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:1/1;display:block;
  text-decoration:none;box-shadow:0 10px 26px rgba(20,32,43,.1)}
.da-cat img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.da-cat:hover img{transform:scale(1.08)}
.da-cat .veil{position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 34%,rgba(15,14,20,.82))}
.da-cat .cap{position:absolute;left:16px;right:16px;bottom:14px;color:#fff}
.da-cat .cap b{display:block;font-size:1.02rem;font-weight:700}
.da-cat .cap span{font-size:.8rem;color:rgba(255,255,255,.78)}

/* ============================================================
   8. TESTIMONIAL
   ============================================================ */
.da-quote{background:var(--bg-soft)}
.da-quote-card{max-width:820px;margin:0 auto;text-align:center;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:48px 44px;
  box-shadow:0 22px 50px rgba(20,32,43,.08);position:relative}
.da-quote-card .qq{font-size:3.4rem;color:var(--brand-soft);line-height:.6;font-weight:800}
.da-quote-card blockquote{font-size:1.28rem;line-height:1.6;color:var(--ink);font-weight:600;
  margin:8px 0 26px;letter-spacing:-.01em}
.da-quote-who{display:flex;align-items:center;justify-content:center;gap:14px}
.da-quote-who img{width:54px;height:54px;border-radius:50%;object-fit:cover}
.da-quote-who .nm{text-align:left}
.da-quote-who b{display:block;color:var(--ink);font-size:.98rem}
.da-quote-who span{font-size:.84rem;color:var(--muted)}
.da-stars{color:#f5a623;margin-bottom:6px;font-size:.95rem}

/* ============================================================
   9. FAQ
   ============================================================ */
.da-faq{max-width:840px;margin:0 auto}
.da-q{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.da-q summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:700;color:var(--ink);
  font-size:1rem;display:flex;justify-content:space-between;align-items:center;gap:16px}
.da-q summary::-webkit-details-marker{display:none}
.da-q summary .chev{color:var(--brand);transition:transform .25s ease;flex-shrink:0}
.da-q[open] summary .chev{transform:rotate(180deg)}
.da-q .a{padding:0 22px 20px;color:var(--muted);line-height:1.68;font-size:.95rem}

/* ============================================================
   10. FINAL CTA
   ============================================================ */
.da-cta{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;text-align:center;
  border-radius:var(--radius-lg);padding:60px 30px;position:relative;overflow:hidden}
.da-cta::before{content:"";position:absolute;inset:0;opacity:.28;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.4) 1px,transparent 0);
  background-size:24px 24px;
  -webkit-mask-image:radial-gradient(circle at 50% 40%,#000,transparent 72%);
          mask-image:radial-gradient(circle at 50% 40%,#000,transparent 72%)}
.da-cta-in{position:relative}
.da-cta h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px}
.da-cta p{font-size:1.08rem;color:rgba(255,255,255,.86);max-width:560px;margin:0 auto 28px}
.da-cta .da-btn.primary{background:#fff;color:var(--brand-dark)}
.da-cta .da-btn.ghost{border-color:rgba(255,255,255,.5);color:#fff}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:991px){
  .da-hero-inner{grid-template-columns:1fr;gap:20px;padding:56px 0 70px}
  .da-hero-art{min-height:300px;margin-top:10px}
  .da-stats{grid-template-columns:repeat(2,1fr)}
  .da-stat:nth-child(2){border-right:0}
  .da-stat:nth-child(1),.da-stat:nth-child(2){border-bottom:1px solid var(--line)}
  .da-grid{grid-template-columns:repeat(2,1fr)}
  .da-flow{grid-template-columns:repeat(2,1fr);gap:36px 0}
  .da-flow::before{display:none}
  .da-tiers{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .da-tier.feat{transform:none}.da-tier.feat:hover{transform:translateY(-6px)}
  .da-reach-in{grid-template-columns:1fr;gap:34px}
  .da-cats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:575px){
  .da-sec{padding:52px 0}
  .da-grid{grid-template-columns:1fr}
  .da-cmp{grid-template-columns:1fr}
  .da-flow{grid-template-columns:1fr}
  .da-stats{grid-template-columns:1fr}
  .da-stat{border-right:0;border-bottom:1px solid var(--line)}
  .da-stat:last-child{border-bottom:0}
  .da-reach-grid{grid-template-columns:1fr 1fr}
  .da-cats{grid-template-columns:1fr 1fr}
  .da-hero-art{display:none}
  .da-quote-card{padding:36px 24px}
  .da-quote-card blockquote{font-size:1.1rem}
}