@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg-color: #09101E; /* Chuyên gia, An toàn (Deep Nền Chính) */
  --bg-card: #162238; /* Khối màu nổi bật chuẩn ClickFunnels */
  --bg-card-light: #1E2D4A; /* Màu Section */
  --color-neon: #F25F22; /* Cam Nóng hừng hực - Thúc đẩy hành động CTA */
  --color-neon-dim: rgba(242, 95, 34, 0.15);
  --color-red: #F5A623; /* Vàng Ánh kim điểm nhấn phụ */
  --color-red-dim: rgba(245, 166, 35, 0.05);
  --color-white: #F0F4F8; /* Nội dung text siêu rõ nét - Chữ sáng */
  --color-gray: #9DAECA;
  --color-gray-dark: #2F4163; /* Khung viền sắc bén */
}

/* Base resets & typography */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--color-white);
  line-height: 1.6;
  padding-bottom: 100px;
}

/* Lora: Giữ lại độ "Sang" của chuyên gia tuổi 40+ */
h1, h2, h3, .title-large, .logo {
  font-family: 'Lora', serif;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Biểu ngữ cảnh báo cực mạnh trên đỉnh web */
.top-banner {
  background: linear-gradient(90deg, #F25F22 0%, #F5A623 100%);
  color: #09101E;
  text-align: center;
  padding: 12px 20px;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.container { max-width: 950px; margin: 0 auto; padding: 0 20px; }

/* Utils */
.text-center { text-align: center; }
.text-neon { color: var(--color-neon); }
.text-red { color: var(--color-red); }
.text-gray { color: var(--color-gray); }
.text-white { color: var(--color-white); }
.text-small { font-size: 0.85rem; }
.text-sm { font-size: 0.95rem; }
.text-m { font-size: 1.1rem; }
.text-lg { font-size: 1.3rem; }
.text-xl { font-size: 1.8rem; }
.uppercase { text-transform: uppercase; }
.text-bold { font-weight: 700; }
.bold-800 { font-weight: 800; }
.font-semibold { font-weight: 600; }

.mt-xs { margin-top: 10px; } .mt-s { margin-top: 20px; } .mt-m { margin-top: 30px; } .mt-l { margin-top: 50px; } .mt-xl { margin-top: 80px; }
.mb-xs { margin-bottom: 10px; } .mb-s { margin-bottom: 20px; } .mb-m { margin-bottom: 30px; } .mb-l { margin-bottom: 50px; } .mb-xl { margin-bottom: 80px; }
.pb-xs { padding-bottom: 5px; }

.logo { text-align: center; padding: 40px 0 20px 0; font-weight: 800; letter-spacing: 2px; color: var(--color-white); font-size: 1.3rem; }
.logo-icon { color: var(--color-neon); font-weight: 900; margin-right: 5px; }

.hero { text-align: center; padding: 10px 0 60px 0; }
.hero h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.25; margin-bottom: 30px; }

/* The hot gradient background behind important text */
.glow-container { display: inline-block; margin: 5px 0; }
.text-glow-bg {
  background: linear-gradient(135deg, #F25F22 0%, #F5A623 100%);
  color: #09101E; /* Chữ xám tối màu trên nền cam sáng -> Cảnh báo cực bốc */
  padding: 0px 20px;
  border-radius: 8px;
  box-shadow: 0 5px 25px rgba(242, 95, 34, 0.4);
  display: inline-block;
  font-weight: 800;
  transform: rotate(-1.5deg); 
}

.hero-sub { color: var(--color-gray); font-size: 1.15rem; font-weight: 500; font-style: italic; max-width: 750px; margin: 0 auto; line-height: 1.7; }
.section-center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.title-large { font-size: 2.8rem; font-weight: 800; line-height: 1.2; margin: 10px 0 20px 0; text-shadow: 0 2px 10px rgba(0,0,0,0.5);}

.pill-outline { display: inline-flex; align-items: center; gap: 15px; padding: 12px 30px; border-radius: 40px; border: 2px solid var(--color-red); color: var(--color-red); font-weight: 700; background: var(--bg-card-light); margin-top: 20px; font-size: 1.1rem; }
.arrow-down { font-size: 24px; color: var(--color-neon); margin-top: 40px; font-weight: 900;}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
.gap-2 { gap: 24px; }

.card { background: var(--bg-card); border: 1px solid var(--color-gray-dark); border-radius: 12px; padding: 35px 30px; text-align: left; box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.card-hover { transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.card-hover:hover { transform: translateY(-8px); border-color: var(--color-neon); box-shadow: 0 15px 35px rgba(242, 95, 34, 0.2); }
.dark-card h3 { font-size: 1.5rem; margin-bottom: 15px; font-weight: 700; color: var(--color-white); }

.list-check { list-style: none; margin-top: 30px; }
.list-check li { margin-bottom: 16px; position: relative; padding-left: 35px; color: var(--color-gray); font-weight: 500; }
.list-check li::before { content: '✓'; position: absolute; left: 0; color: var(--color-neon); font-weight: 900; font-size: 1.1rem;}

.border-dark-red { border: 1px solid rgba(245, 166, 35, 0.3); background: var(--color-red-dim); }

.metrics { display: flex; gap: 15px; margin-top: 40px; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; }
.metric { text-align: center; font-size: 0.9rem; font-weight: 800; color: var(--color-red); display: flex; flex-direction: column; align-items: center; gap: 8px; letter-spacing: 1px; }

.icon-red { font-size: 28px; }
.icon-neon { font-size: 36px; color: var(--color-neon); }

.efforts-list { background: var(--bg-card); border-radius: 16px; border: 1px solid var(--color-gray-dark); padding: 40px; width: 100%; }
.effort-header { text-align: center; color: var(--color-gray); font-size: 0.85rem; letter-spacing: 1px; margin-bottom: 30px; font-weight: 600; }
.effort-bar-wrapper { margin-bottom: 40px; }
.effort-bar { display: flex; height: 38px; border-radius: 20px; overflow: hidden; }
.effort-bar .bar-fill.bg-gray { background: var(--color-gray-dark); color: #fff; width: 85%; display: flex; align-items: center; padding-left: 20px; font-size: 0.95rem; font-weight: 600; }
.effort-bar .bar-fill.bg-red { background: var(--color-neon); color: #09101E; width: 15%; display: flex; align-items: center; justify-content: center; font-size: 0.95rem; font-weight: 800; }

.flex-between { display: flex; justify-content: space-between; }
.effort-item { display: flex; align-items: center; background: var(--bg-card-light); border-radius: 12px; padding: 20px 25px; margin-bottom: 12px; border: 1px solid var(--color-gray-dark); }
.effort-item .col-left { flex: 1; text-align: left; font-weight: 700; font-size: 1.05rem; }
.effort-item .col-arrow { color: var(--color-neon); padding: 0 30px; font-weight: 900; font-size: 1.2rem;}
.effort-item .col-right { flex: 1; text-align: left; font-weight: 600; }

.grand-box { border: 2px solid var(--color-neon); border-radius: 16px; padding: 60px 40px; background: linear-gradient(180deg, rgba(242, 95, 34, 0.1) 0%, rgba(9, 16, 30, 1) 100%); width: 100%; box-shadow: inset 0 0 40px rgba(242, 95, 34, 0.05); }

/* Nút chốt sale khẩn cấp */
.cta-button {
  background: linear-gradient(135deg, #F25F22 0%, #F5A623 100%);
  color: #09101E !important; /* Chữ tối màu viền rực lửa độ tương phản tuyệt đối */
  border: none;
  padding: 22px 50px;
  font-size: 1.25rem;
  font-weight: 900; /* Dày và to bản */
  border-radius: 8px; 
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(242, 95, 34, 0.4);
  transition: all 0.3s ease;
  margin-top: 40px;
  letter-spacing: 1.5px; /* Giãn cách chữ sang trọng */
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
}
.cta-button:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 15px 35px rgba(242, 95, 34, 0.5); background: linear-gradient(135deg, #FF7036 0%, #FDBD36 100%); }

/* Layout nền xen kẽ để chia section nổi bật */
.bg-white { background-color: #0E1626; width: 100%; color: var(--color-white); padding: 60px 0;}
.text-dark { color: var(--color-white); }
.text-gray-light { color: var(--color-neon); }
.text-gray-dark { color: var(--color-gray); }
.max-w-700 { max-width: 700px; margin-left: auto; margin-right: auto; }
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }
.line-tight { line-height: 1.2; }
.line-h-16 { line-height: 1.6; }
.tracking-wide { letter-spacing: 1.5px; }
.py-xl { padding-top: 60px; padding-bottom: 60px; }
.text-left { text-align: left; }

/* Section 4: Before & After */
.before-after-grid { display: flex; align-items: stretch; justify-content: space-between; gap: 30px; margin-top: 50px; width: 100%; }
.before-after-grid .card { width: 45%; padding: 45px 35px; border-radius: 12px;}
.bg-white-card { background: #162238; box-shadow: 0 15px 40px rgba(0,0,0,0.5); border: 1px solid var(--color-gray-dark); }
.bg-green-light { background: #1E2D4A; border: 2px solid var(--color-neon); box-shadow: 0 15px 40px rgba(242, 95, 34, 0.15); }
.relative-card { position: relative; }
.badge-overlap { position: absolute; top: -16px; left: 40px; padding: 8px 25px; border-radius: 4px; font-size: 0.85rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.badge-gray { background: #2F4163; color: #fff; }
.badge-green { background: linear-gradient(135deg, #F25F22 0%, #F5A623 100%); color: #09101E; box-shadow: 0 5px 20px rgba(242, 95, 34, 0.3); }

.arrows-green { font-size: 50px; color: var(--color-neon); font-weight: 700; text-shadow: 0 0 20px rgba(242, 95, 34, 0.4); display: flex; align-items: center; }

.list-cross { list-style: none; text-align: left;}
.list-cross li { margin-bottom: 18px; position: relative; padding-left: 45px; color: var(--color-gray); font-weight: 500;}
.list-cross li::before { content: '×'; position: absolute; left: 0; background: #2F4163; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 16px; color: #9DAECA; }

.list-check-green { list-style: none; text-align: left; }
.list-check-green li { margin-bottom: 18px; position: relative; padding-left: 45px; color: var(--color-white); font-weight: 600; }
.list-check-green li::before { content: '✓'; position: absolute; left: 0; background: var(--color-neon); width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 16px; color: #09101E; }

.bg-highlight-green { background: rgba(242, 95, 34, 0.15); color: var(--color-neon); padding: 2px 10px; border-radius: 4px; font-weight: 800; display: inline-block; }
.underline-green { border-bottom: 2px solid var(--color-neon); font-weight: 700; }

/* Section 5: Roadmap Grid */
.roadmap-grid { margin-top: 40px; }
.roadmap-custom { position: relative; border-top: 2px solid var(--color-neon); padding-top: 50px; overflow: visible; background: var(--bg-card);}
.roadmap-num { background: linear-gradient(135deg, #F25F22 0%, #F5A623 100%); color: #09101E; border: none; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 800; font-family: 'Lora', serif; position: absolute; top: -30px; left: 30px; box-shadow: 0 5px 20px rgba(242, 95, 34, 0.4); }
.roadmap-custom p.uppercase { color: var(--color-red); font-weight: 700; }
.roadmap-custom h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--color-white); font-weight: 700;}

.list-lightning { list-style: none; text-align: left; margin-top: 25px;}
.list-lightning li { margin-bottom: 15px; font-size: 1rem; color: var(--color-gray); font-weight: 500;}
.list-lightning strong { color: var(--color-white); margin-right: 5px; font-weight: 700;}

/* Section 6: Features */
.feature-row { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.feature-row.reverse { flex-direction: row-reverse; }
.feature-content { flex: 1; padding: 20px 0; }
.feature-image { flex: 1; width: 100%;}

.relative-num { color: #09101E; font-size: 2rem; font-weight: 800; font-family: 'Lora', serif; border: none; border-radius: 12px; transform: rotate(-3deg); width: 75px; height: 75px; display: flex; align-items: center; justify-content: center; margin-bottom: 30px; background: linear-gradient(135deg, #F25F22 0%, #F5A623 100%); box-shadow: 0 10px 25px rgba(242, 95, 34, 0.4);}
.feature-title { font-size: 1.6rem; font-weight: 800; text-transform: uppercase; margin-bottom: 15px; letter-spacing: 0px;}

.list-check-green-dark { list-style: none; text-align: left; margin-top: 25px;}
.list-check-green-dark li { margin-bottom: 18px; position: relative; padding-left: 45px; color: var(--color-gray); font-weight: 500;}
.list-check-green-dark li::before { content: '✓'; position: absolute; left: 0; background: var(--color-neon); width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; color: #09101E; }
.list-check-green-dark strong { color: var(--color-white); margin-right: 5px; font-weight: 700;}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; } .title-large { font-size: 2rem; } .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .effort-item { flex-direction: column; text-align: center; gap: 15px; padding: 25px 20px;}
  .effort-item .col-left, .effort-item .col-right { text-align: center; }
  .effort-item .col-arrow { transform: rotate(90deg); margin: 10px 0; }
  .metrics { flex-direction: column; gap: 20px;} .grand-box { padding: 40px 20px; } .cta-button { width: 100%; padding: 20px; }
  .before-after-grid { flex-direction: column; align-items: center;} .before-after-grid .card { width: 100%; }
  .arrows-green { transform: rotate(90deg); margin: 10px 0; font-size: 30px;} .badge-overlap { left: 20px; }
  .roadmap-custom { padding-top: 60px; }
  .feature-row { flex-direction: column; text-align: center; gap: 30px;} .feature-row.reverse { flex-direction: column; }
  .feature-content { text-align: left; } .relative-num { margin: 0 auto 20px 0; }
}