/* ═══ FONT ═══ */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&display=swap');
.lpv-hero,.lpv-calc,.lpv-sec,.lpv-stats,.lpv-promo{font-family:'Be Vietnam Pro',sans-serif!important}

/* ═══ HERO ═══ */
.lpv-hero{
  background:#fff;
  padding: 100px 20px 100px;   /* ← tăng padding top/bottom */
  border-bottom:1px solid #f1f5f9;
  margin-top: 20px;             /* ← đẩy xuống xa header */
}
.lpv-hero-inner{
  max-width:1200px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 80px;                    /* ← tăng gap giữa text và calc */
  flex-wrap:wrap;
}
.lpv-hero-text{flex:1;min-width:280px;max-width:500px}
.lpv-hero-text h1{
  font-size:2.8rem;
  font-weight:900;
  line-height:1.2;
  color:#0f172a;
  margin-bottom: 24px;          /* ← tăng khoảng cách dưới h1 */
}
.lpv-hero-text h1 span{color:#1a56db}
.lpv-hero-text p{
  font-size:1rem;
  color:#64748b;
  line-height:1.8;
  margin-bottom: 28px;          /* ← tăng khoảng cách dưới p */
}
.lpv-badges{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;                    /* ← tăng gap badge */
  margin-bottom: 28px;          /* ← tăng khoảng cách dưới badges */
}
.lpv-badge{
  display:flex;align-items:center;gap:5px;
  background:#f0f7ff;border:1.5px solid #bfdbfe;
  border-radius:30px;padding: 8px 16px;   /* ← tăng padding badge */
  font-size:.82rem;font-weight:600;color:#1e40af;
}
.lpv-counter{
  display:inline-flex;align-items:center;gap:10px;
  background:#f0fdf4;border:1.5px solid #bbf7d0;
  border-radius:12px;padding: 12px 20px;  /* ← tăng padding counter */
  font-size:.9rem;font-weight:600;color:#166534;
}
.lpv-dot{
  width:9px;height:9px;border-radius:50%;
  background:#22c55e;flex-shrink:0;
  animation:lpvPulse 1.5s infinite;
}
@keyframes lpvPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}

/* ═══ CALCULATOR ═══ */
.lpv-calc{
  background:#fff;
  border-radius:24px;
  padding: 36px 32px;           /* ← tăng padding trong calc */
  box-shadow:0 8px 48px rgba(26,86,219,.14);
  border:2px solid #e0eeff;
  min-width:340px;
  max-width:420px;
  width:100%;
  flex-shrink:0;
}
.lpv-calc-title{
  font-size:1rem;font-weight:800;color:#0f172a;
  margin-bottom: 24px;          /* ← tăng khoảng cách */
  padding-bottom: 16px;
  border-bottom:2px solid #f0f7ff;
}
.lpv-clabel{
  font-size:.75rem;font-weight:700;color:#94a3b8;
  text-transform:uppercase;letter-spacing:.06em;
  margin-bottom: 6px;           /* ← tăng khoảng cách */
}
.lpv-cval{
  font-size:2rem;font-weight:900;color:#1a56db;
  margin-bottom: 12px;          /* ← tăng khoảng cách */
  line-height:1;
}
.lpv-cval-sm{font-size:1.4rem}

/* ═══ SLIDER ═══ */
.lpv-slider{
  width:100%;height:6px;border-radius:10px;
  outline:none;border:none;cursor:pointer;display:block;
  -webkit-appearance:none;appearance:none;
  background:#dbeafe;
  margin-bottom: 8px;           /* ← tăng khoảng cách */
}
.lpv-slider::-webkit-slider-thumb{
  -webkit-appearance:none;width:24px;height:24px;border-radius:50%;
  background:#fff;border:3px solid #1a56db;
  box-shadow:0 2px 10px rgba(26,86,219,.35);cursor:pointer;
}
.lpv-slider::-moz-range-thumb{
  width:24px;height:24px;border-radius:50%;
  background:#fff;border:3px solid #1a56db;
  box-shadow:0 2px 10px rgba(26,86,219,.35);cursor:pointer;
}
.lpv-slabels{
  display:flex;justify-content:space-between;
  font-size:.72rem;color:#94a3b8;
  margin-bottom: 24px;          /* ← tăng khoảng cách giữa 2 slider */
}
.lpv-result{
  background:#f8faff;border-radius:14px;
  padding: 18px 18px;           /* ← tăng padding result box */
  margin-bottom: 22px;          /* ← tăng khoảng cách */
  border:1.5px solid #e0eeff;
}
.lpv-row{
  display:flex;justify-content:space-between;align-items:center;
  font-size:.88rem;color:#64748b;
  padding: 8px 0;               /* ← tăng padding mỗi row */
  border-bottom:1px solid #f0f4ff;
}
.lpv-row-total{
  border-bottom:none!important;
  font-weight:800!important;
  font-size:.97rem!important;
  color:#0f172a!important;
  padding-top: 12px!important;  /* ← tăng khoảng cách dòng tổng */
}
.lpv-rv{font-weight:700;color:#1a56db}
.lpv-btn-orange{
  width:100%;padding: 17px;     /* ← tăng padding button */
  background:linear-gradient(90deg,#f59e0b,#f97316);
  color:#fff!important;border:none;border-radius:14px;
  font-size:1.05rem;font-weight:800;cursor:pointer;
  display:block;text-align:center;
  transition:opacity .2s,transform .15s;
  box-shadow:0 4px 16px rgba(245,158,11,.3);
  font-family:'Be Vietnam Pro',sans-serif;
  text-decoration:none;
}
.lpv-btn-orange:hover{opacity:.92;transform:translateY(-2px)}
.lpv-note{
  text-align:center;font-size:.72rem;color:#94a3b8;
  margin-top: 12px;             /* ← tăng khoảng cách note */
}

/* ═══ STATS ═══ */
.lpv-stats{background:linear-gradient(90deg,#1a56db,#0ea5e9);padding: 36px 20px}
.lpv-stats-inner{max-width:900px;margin:0 auto;display:flex;justify-content:space-around;flex-wrap:wrap;gap: 20px}
.lpv-stat{text-align:center;padding: 0 20px}
.lpv-stat-n{font-size:1.9rem;font-weight:900;color:#fff;line-height:1;margin-bottom:6px}
.lpv-stat-l{font-size:.8rem;color:rgba(255,255,255,.85);font-weight:500}

/* ═══ SECTIONS ═══ */
.lpv-sec{padding: 80px 20px}    /* ← tăng padding section */
.lpv-gray{background:#f8faff}
.lpv-inner{max-width:1100px;margin:0 auto}
.lpv-tag{
  display:inline-block;background:#eff6ff;color:#1a56db;
  font-size:.73rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;padding:6px 16px;border-radius:20px;
  margin-bottom: 12px;
}
.lpv-h2{font-size:1.9rem;font-weight:900;color:#0f172a;line-height:1.25;margin-bottom: 12px}
.lpv-sub{font-size:.95rem;color:#64748b;margin-bottom: 48px}
.lpv-center{text-align:center;display:block}

/* ═══ STEPS ═══ */
.lpv-steps{display:flex;gap: 28px;flex-wrap:wrap;justify-content:center}
.lpv-step{
  flex:1;min-width:210px;max-width:260px;
  background:#fff;border-radius:20px;
  padding: 40px 28px;           /* ← tăng padding step */
  text-align:center;border:2px solid #f0f4ff;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.lpv-step:hover{transform:translateY(-8px);box-shadow:0 12px 36px rgba(26,86,219,.12);border-color:#93c5fd}
.lpv-step-n{
  width:60px;height:60px;border-radius:50%;
  background:linear-gradient(135deg,#1a56db,#0ea5e9);
  color:#fff;font-size:1.5rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;
  margin: 0 auto 20px;          /* ← tăng khoảng cách */
  box-shadow:0 4px 16px rgba(26,86,219,.3);
}
.lpv-step h3{font-size:.97rem;font-weight:800;color:#0f172a;margin-bottom: 12px}
.lpv-step p{font-size:.84rem;color:#64748b;line-height:1.75}

/* ═══ ADVANTAGES ═══ */
.lpv-adv{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap: 24px}
.lpv-adv-card{
  background:#fff;border-radius:20px;
  padding: 32px 26px;           /* ← tăng padding card */
  border:2px solid #f0f4ff;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.lpv-adv-card:hover{transform:translateY(-6px);box-shadow:0 10px 32px rgba(26,86,219,.1);border-color:#93c5fd}
.lpv-adv-icon{
  width:56px;height:56px;border-radius:14px;
  background:#eff6ff;display:flex;align-items:center;
  justify-content:center;font-size:1.6rem;
  margin-bottom: 18px;          /* ← tăng khoảng cách icon */
}
.lpv-adv-card h3{font-size:.95rem;font-weight:800;color:#0f172a;margin-bottom: 10px}
.lpv-adv-card p{font-size:.83rem;color:#64748b;line-height:1.7}

/* ═══ REVIEWS ═══ */
.lpv-reviews{display:flex;gap: 22px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding-bottom:16px}
.lpv-reviews::-webkit-scrollbar{height:4px}
.lpv-reviews::-webkit-scrollbar-thumb{background:#bfdbfe;border-radius:10px}
.lpv-review{
  background:#fff;border-radius:20px;
  padding: 28px 24px;           /* ← tăng padding review */
  min-width:290px;max-width:310px;flex-shrink:0;
  border:2px solid #f0f4ff;scroll-snap-align:start;
  transition:box-shadow .2s,border-color .2s;
}
.lpv-review:hover{box-shadow:0 6px 24px rgba(0,0,0,.08);border-color:#93c5fd}
.lpv-stars{color:#f59e0b;font-size:1rem;margin-bottom: 14px;letter-spacing:2px}
.lpv-review-text{font-size:.84rem;color:#475569;line-height:1.75;margin-bottom: 18px}
.lpv-author{display:flex;align-items:center;gap:12px}
.lpv-av{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,#1a56db,#0ea5e9);
  color:#fff;font-weight:800;font-size:.95rem;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.lpv-aname{font-weight:700;font-size:.88rem;color:#0f172a;margin-bottom:2px}
.lpv-ameta{font-size:.74rem;color:#94a3b8}

/* ═══ PROMO ═══ */
.lpv-promo{
  background:linear-gradient(135deg,#1a56db,#0ea5e9);
  border-radius:24px;
  padding: 60px 56px;           /* ← tăng padding promo */
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap: 32px;
}
.lpv-promo h2{font-size:1.7rem;font-weight:900;color:#fff;margin-bottom: 12px}
.lpv-promo p{font-size:.97rem;color:rgba(255,255,255,.92);line-height:1.7}
.lpv-promo strong{color:#fff}
.lpv-btn-white{
  background:#fff;color:#1a56db!important;
  padding: 16px 40px;           /* ← tăng padding button */
  border-radius:14px;font-size:.97rem;font-weight:800;
  white-space:nowrap;box-shadow:0 4px 16px rgba(0,0,0,.15);
  transition:transform .15s,box-shadow .15s;
  display:inline-block;text-decoration:none;
}
.lpv-btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}

/* ═══ REQUIREMENTS ═══ */
.lpv-req-wrap{display:flex;gap: 60px;align-items:center;flex-wrap:wrap}
.lpv-req-list{flex:1;min-width:260px}
.lpv-req-list .lpv-sub{margin-bottom:24px}
.lpv-req-item{
  display:flex;gap: 18px;align-items:flex-start;
  padding: 22px 0;              /* ← tăng padding req item */
  border-bottom:1px solid #f0f4ff;
}
.lpv-req-item:last-child{border-bottom:none}
.lpv-req-ico{
  width:50px;height:50px;border-radius:12px;
  background:#eff6ff;display:flex;align-items:center;
  justify-content:center;font-size:1.5rem;flex-shrink:0;
}
.lpv-req-item h4{font-size:.93rem;font-weight:700;color:#0f172a;margin-bottom: 5px}
.lpv-req-item p{font-size:.83rem;color:#64748b;line-height:1.6}
.lpv-req-cta{flex:1;min-width:260px;text-align:center}
.lpv-req-box{
  background:linear-gradient(135deg,#f0f7ff,#e0f2fe);
  border-radius:24px;
  padding: 48px 36px;           /* ← tăng padding req box */
  border:2px solid #bfdbfe;
}
.lpv-req-box h3{font-size:1.3rem;font-weight:900;color:#0f172a;margin-bottom: 14px}
.lpv-req-box p{font-size:.88rem;color:#64748b;margin-bottom: 26px;line-height:1.7}
.lpv-btn-blue{
  background:linear-gradient(90deg,#1a56db,#0ea5e9);
  color:#fff!important;padding: 16px 40px;
  border-radius:14px;font-size:.97rem;font-weight:800;
  display:inline-block;box-shadow:0 4px 16px rgba(26,86,219,.3);
  transition:opacity .2s,transform .15s;text-decoration:none;
}
.lpv-btn-blue:hover{opacity:.9;transform:translateY(-2px)}

/* ═══ FAQ ═══ */
.lpv-faq{max-width:740px;margin:0 auto}
.lpv-faq-item{
  border:2px solid #f0f4ff;border-radius:16px;
  margin-bottom: 14px;          /* ← tăng khoảng cách giữa FAQ items */
  overflow:hidden;transition:border-color .2s;
}
.lpv-faq-item.lpv-open{border-color:#93c5fd}
.lpv-faq-q{
  padding: 20px 22px;           /* ← tăng padding FAQ question */
  font-weight:700;font-size:.93rem;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
  background:#fff;gap:12px;color:#0f172a;
  user-select:none;transition:background .2s;
}
.lpv-faq-item.lpv-open .lpv-faq-q{background:#eff6ff;color:#1a56db}
.lpv-faq-arr{
  width:30px;height:30px;border-radius:50%;
  background:#f0f4ff;display:flex;align-items:center;
  justify-content:center;flex-shrink:0;font-size:.75rem;color:#1a56db;
  transition:transform .3s,background .2s;
}
.lpv-faq-item.lpv-open .lpv-faq-arr{transform:rotate(180deg);background:#dbeafe}
.lpv-faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .35s ease,padding .2s;
  font-size:.87rem;color:#475569;line-height:1.8;
  background:#fff;padding:0 22px;
}
.lpv-faq-item.lpv-open .lpv-faq-a{max-height:260px;padding: 16px 22px 22px}

/* ═══ RESPONSIVE ═══ */
@media(max-width:768px){
  .lpv-hero{padding:56px 16px 64px;margin-top:10px}
  .lpv-hero-inner{gap:36px}
  .lpv-hero-text h1{font-size:1.9rem}
  .lpv-sec{padding:52px 16px}
  .lpv-h2{font-size:1.45rem}
  .lpv-stats{padding:24px 16px}
  .lpv-promo{padding:32px 22px;border-radius:16px}
  .lpv-promo h2{font-size:1.25rem}
  .lpv-req-wrap{flex-direction:column;gap:32px}
  .lpv-calc{min-width:unset}
}