/* ============================================================
   VLINK | GWI-HERO (Final Optimized Version)
   Strategy: CRO-Focus & Premium Agency Look
   ============================================================ */

.vlink-gwi-hero {
  --navy: #0b2440;
  --black: #050a18;
  --orange: #ff7a18;
  --muted: #64748b;
  --success: #16a34a; /* Xanh lá chuẩn chuyên gia */
  --border: #e2e8f0;

  max-width: 1000px;
  margin: 60px auto;
  padding: 0 20px;
  text-align: left;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--black);
}

/* --- 1. Top Badges & Live Status --- */
.vlink-gwi-hero__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.vlink-gwi-hero__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  color: var(--success);
  background: rgba(22, 163, 74, 0.08);
  padding: 4px 12px;
  border-radius: 100px;
}

.vlink-gwi-hero__live i {
  width: 6px; height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: vlink-pulse 2s infinite;
}

@keyframes vlink-pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.vlink-gwi-hero__pill {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  background: #f1f5f9;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.vlink-gwi-hero__pill--soft {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

/* --- 2. Typography & Hierarchy --- */
.vlink-gwi-hero__title {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 950;
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 25px;
}

.vlink-gwi-hero__title2 {
  display: block;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 400;
  color: var(--muted);
  margin-top: 10px;
  letter-spacing: -0.01em;
}

.vlink-h {
  color: var(--navy);
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.vlink-h::after {
  content: "";
  position: absolute;
  bottom: 2px; left: 0;
  width: 100%; height: 6px;
  background: var(--orange);
  opacity: 0.12;
  z-index: -1;
}

.vlink-gwi-hero__sub {
  font-size: 18px;
  line-height: 1.6;
  color: #334155;
  max-width: 850px;
  margin-bottom: 35px;
}

/* --- 3. Tooltips (English: Vietnamese) --- */
.vlink-abbr {
  color: var(--navy);
  border-bottom: 1.5px dotted var(--orange);
  cursor: help;
  position: relative;
  display: inline-block;
}

.vlink-abbr::after {
  content: attr(data-tip);
  position: absolute;
  bottom: 140%; left: 0;
  background: var(--black);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 400;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.vlink-abbr:hover::after {
  opacity: 1;
  visibility: visible;
}

/* --- 4. Proof & CTA --- */
.vlink-nowrap { white-space: nowrap; }

.vlink-gwi-hero__proof {
  margin-bottom: 40px;
  padding-left: 20px;
  border-left: 3px solid var(--orange);
}

.vlink-gwi-hero__proofItem {
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--muted);
}

.vlink-gwi-hero__cta {
  display: flex;
  gap: 15px;
  margin-bottom: 35px; /* Giảm nhẹ để gần Micro-footer hơn */
  flex-wrap: wrap;
}

.vlink-gwi-hero__btn {
  padding: 16px 36px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.3s;
}

.vlink-gwi-hero__btn--primary {
  background: var(--orange);
  color: #fff !important;
  box-shadow: 0 8px 15px rgba(255, 122, 24, 0.2);
}

.vlink-gwi-hero__btn--ghost {
  border: 1px solid var(--border);
  color: var(--navy) !important;
}

/* --- 5. Micro Footer (Đã sửa khoảng cách sát lại) --- */
.vlink-gwi-hero__micro {
  display: flex;
  flex-direction: column; /* Xếp chồng dòng */
  gap: 4px;               /* Khoảng cách cực sát giữa 2 dòng */
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.vlink-gwi-hero__microTag {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

.vlink-gwi-hero__microTag::before {
  content: "•";
  color: var(--orange);
  font-weight: 900;
}

.vlink-gwi-hero__microTag--accent {
  color: var(--navy);
  font-weight: 700;
}

/* --- 6. Responsive --- */
@media (max-width: 600px) {
  .vlink-gwi-hero { text-align: center; }
  .vlink-gwi-hero__top, .vlink-gwi-hero__cta, .vlink-gwi-hero__micro { justify-content: center; }
  .vlink-gwi-hero__proof { border-left: none; border-top: 2px solid var(--orange); padding-top: 15px; }
  .vlink-gwi-hero__btn { width: 100%; text-align: center; }
}

@media (min-width: 768px) {
  .vlink-gwi-hero__micro {
    flex-direction: row; /* Trở lại hàng ngang trên PC */
    gap: 30px;
  }
}

/* ============================================================
   VLINK | INBOUND ENGINE FLYWHEEL - PREMIUM EDITION (TIGHT GROUPS)
   - Gom nhóm Attract/Engage/Delight gần nhau hơn
   - Giữ bố cục không đè footer + safe mobile
   ============================================================ */

.vlink-gwi-dual{
  --black:#050a18;
  --navy:#0b2440;
  --navy-2:#071826;
  --orange:#ff7a18;
  --green:#16a34a;
  --muted:#64748b;
  --line: rgba(5, 10, 24, 0.08);
  --white:#ffffff;

  width: 100%;
  position: relative;
  font-family: system-ui, -apple-system, sans-serif;
}

.vlink-gwi-dual__frame{
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  border-radius: 32px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(234,243,255,.52) 0%, transparent 70%),
    radial-gradient(520px 320px at 50% 14%, rgba(11,36,64,.08), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  box-shadow: 0 30px 60px rgba(2,6,23,.05);
  overflow: hidden;
}

/* ---- Orbit rings (clockwise) ---- */
.vlink-gwi-dual__ring{
  position:absolute;
  inset:50%;
  transform:translate(-50%,-50%);
  border-radius:50%;
  border:1px solid rgba(11,36,64,.06);
  pointer-events:none;
}
.vlink-gwi-dual__ring--r1{ width:50%; height:50%; opacity:.9; animation:gwiSpin 25s linear infinite; }
.vlink-gwi-dual__ring--r2{ width:72%; height:72%; opacity:.7; animation:gwiSpin 35s linear infinite; }
.vlink-gwi-dual__ring--r3{ width:92%; height:92%; border-style:dashed; opacity:.45; }

@keyframes gwiSpin{
  from{ transform:translate(-50%,-50%) rotate(0deg); }
  to{ transform:translate(-50%,-50%) rotate(360deg); }
}

/* ---- Core ---- */
.vlink-gwi-dual__core{
  position:absolute;
  left:50%; top:50%;
  width:150px; height:150px;
  transform:translate(-50%,-50%);
  z-index:10;
}
.vlink-gwi-dual__coreInner{
  width:100%; height:100%;
  background:linear-gradient(145deg, var(--navy), var(--navy-2));
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  border:5px solid #fff;
  box-shadow:0 15px 35px rgba(11,36,64,.25);
  position:relative;
  overflow:hidden;
}
.vlink-gwi-dual__coreInner:before{
  content:"";
  position:absolute; inset:-40%;
  background:radial-gradient(circle at 30% 25%, rgba(255,255,255,.22), transparent 55%);
  transform:rotate(10deg);
}
.vlink-gwi-dual__coreText{
  position:relative; z-index:2;
  font-size:17px;
  font-weight:900;
  color:#fff;
  text-transform:uppercase;
  letter-spacing:.05em;
  text-align:center;
}

/* ---- Wave pulse (navy) ---- */
.vlink-gwi-dual__pulse{
  position:absolute;
  inset:0;
  border:2px solid rgba(11,36,64,.22);
  border-radius:50%;
  animation:gwiWave 2.6s infinite;
  opacity:0;
}
.vlink-gwi-dual__pulse--d2{ animation-delay:.85s; }
.vlink-gwi-dual__pulse--d3{ animation-delay:1.7s; }

@keyframes gwiWave{
  0%{ transform:scale(.90); opacity:.35; }
  55%{ opacity:.14; }
  100%{ transform:scale(1.85); opacity:0; }
}

/* ---- Stage tags ---- */
.vlink-gwi-dual__arcTag{
  position:absolute;
  z-index:8;
  padding:6px 14px;
  border-radius:999px;
  font-size:10.5px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.1em;
  background:#fff;
  border:1.5px solid var(--line);
  box-shadow:0 4px 12px rgba(0,0,0,.04);
}
.vlink-gwi-dual__arc--a1 .vlink-gwi-dual__arcTag{
  top:7%; left:50%; transform:translateX(-50%);
  color:var(--navy); border-color:rgba(11,36,64,.22);
}
.vlink-gwi-dual__arc--a2 .vlink-gwi-dual__arcTag{
  right:4%; top:46%; transform:translateY(-50%);
  color:var(--orange); border-color:rgba(255,122,24,.26);
}
.vlink-gwi-dual__arc--a3 .vlink-gwi-dual__arcTag{
  left:50%; bottom:8%; transform:translateX(-50%);
  color:var(--green); border-color:rgba(22,163,74,.22);
}

/* ---- Items + spoke line ---- */
.vlink-gwi-dual__item{
  position:absolute;
  z-index:5;
  display:flex;
  align-items:center;
  gap:12px;
}

.vlink-gwi-dual__item:before{
  content:"";
  position:absolute;
  left:-76px;
  top:50%;
  width:76px;
  height:2px;
  transform:translateY(-50%);
  border-radius:999px;
  opacity:.9;
  background:linear-gradient(90deg, rgba(11,36,64,0), rgba(11,36,64,.16), rgba(11,36,64,0));
  pointer-events:none;
}

/* left-side spoke */
.vlink-gwi-dual__item--i5:before,
.vlink-gwi-dual__item--i6:before{
  left:auto;
  right:-76px;
  background:linear-gradient(270deg, rgba(11,36,64,0), rgba(11,36,64,.16), rgba(11,36,64,0));
}

/* shorten spokes a bit */
.vlink-gwi-dual__item--i1:before{ width:58px; left:-58px; }
.vlink-gwi-dual__item--i4:before{ width:60px; left:-60px; }
.vlink-gwi-dual__item--i5:before,
.vlink-gwi-dual__item--i6:before{ width:68px; right:-68px; }

.vlink-gwi-dual__dot{
  width:10px; height:10px;
  border-radius:50%;
  background:#fff;
  border:3px solid var(--navy);
  box-shadow:0 0 0 4px rgba(255,255,255,.8);
  flex:0 0 auto;
}

.vlink-gwi-dual__bubble{
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(8px);
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px 14px;
  min-width:150px;
  box-shadow:0 8px 24px rgba(0,0,0,.04);
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, background .25s ease;
}

.vlink-gwi-dual__t{ display:block; font-size:13px; font-weight:900; color:var(--navy); margin-bottom:2px; }
.vlink-gwi-dual__d{ display:block; font-size:11.5px; color:var(--muted); line-height:1.3; }

/* group borders + spoke tint */
.is-attract .vlink-gwi-dual__dot{ border-color:var(--navy); }
.is-attract .vlink-gwi-dual__bubble{ border-left:4px solid var(--navy); }
.is-attract.vlink-gwi-dual__item:before{ background:linear-gradient(90deg, rgba(11,36,64,0), rgba(11,36,64,.18), rgba(11,36,64,0)); }

.is-engage .vlink-gwi-dual__dot{ border-color:var(--orange); }
.is-engage .vlink-gwi-dual__bubble{ border-left:4px solid var(--orange); }
.is-engage.vlink-gwi-dual__item:before{ background:linear-gradient(90deg, rgba(255,122,24,0), rgba(255,122,24,.16), rgba(255,122,24,0)); }

.is-delight .vlink-gwi-dual__dot{ border-color:var(--green); }
.is-delight .vlink-gwi-dual__bubble{ border-left:4px solid var(--green); }
.is-delight.vlink-gwi-dual__item:before{ background:linear-gradient(90deg, rgba(22,163,74,0), rgba(22,163,74,.14), rgba(22,163,74,0)); }

.vlink-gwi-dual__item--i5.is-attract:before,
.vlink-gwi-dual__item--i6.is-attract:before{ background:linear-gradient(270deg, rgba(11,36,64,0), rgba(11,36,64,.18), rgba(11,36,64,0)); }
.vlink-gwi-dual__item--i5.is-engage:before,
.vlink-gwi-dual__item--i6.is-engage:before{ background:linear-gradient(270deg, rgba(255,122,24,0), rgba(255,122,24,.16), rgba(255,122,24,0)); }
.vlink-gwi-dual__item--i5.is-delight:before,
.vlink-gwi-dual__item--i6.is-delight:before{ background:linear-gradient(270deg, rgba(22,163,74,0), rgba(22,163,74,.14), rgba(22,163,74,0)); }

/* hover */
.vlink-gwi-dual__item:hover .vlink-gwi-dual__bubble{
  transform:translateX(4px) translateY(-2px);
  background:#fff;
  box-shadow:0 12px 30px rgba(0,0,0,.08);
}

/* ------------------------------------------------------------
   GROUPED POSITIONS (closer within each stage)
   - Attract: i1 + i2 gần nhau (upper-right quadrant)
   - Engage : i3 + i4 gần nhau (right-lower quadrant)
   - Delight: i5 + i6 gần nhau (left quadrant)
------------------------------------------------------------ */
.vlink-gwi-dual__item--i1{ top: 18%; left: 56%; }     /* Attract 1 */
.vlink-gwi-dual__item--i2{ top: 30%; right: 6%; }     /* Attract 2 (closer to i1) */

.vlink-gwi-dual__item--i3{ top: 56%; right: 6%; }     /* Engage 1 */
.vlink-gwi-dual__item--i4{ bottom: 20%; left: 52%; }  /* Engage 2 (closer to i3) */

.vlink-gwi-dual__item--i6{ top: 30%; left: 6%; }      /* Delight 2 */
.vlink-gwi-dual__item--i5{ bottom: 30%; left: 6%; }   /* Delight 1 (closer to i6) */

/* ------------------------------------------------------------
   Caption
------------------------------------------------------------ */
.vlink-gwi-dual__cap{
  position:absolute;
  bottom:0; left:0; right:0;
  padding:15px 22px;
  background:linear-gradient(to top, #fff 70%, rgba(255,255,255,0));
  display:flex;
  justify-content:space-between;
  align-items:center;
  z-index:12;
}

.vlink-gwi-dual__capText{
  font-size:11px;
  font-weight:800;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.06em;
}

.vlink-gwi-dual__capLive{
  font-size:10px;
  font-weight:900;
  color:var(--green);
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(22,163,74,.08);
  border:1px solid rgba(22,163,74,.16);
  padding:5px 10px;
  border-radius:999px;
}

.vlink-gwi-dual__capLive i{
  width:6px; height:6px;
  border-radius:50%;
  background:var(--green);
  animation: liveStatus 1.5s infinite;
  box-shadow:0 0 0 0 rgba(22,163,74,.55);
}

@keyframes liveStatus{
  0%{ opacity:1; transform:scale(1); box-shadow:0 0 0 0 rgba(22,163,74,.55); }
  50%{ opacity:.45; transform:scale(1.2); box-shadow:0 0 0 8px rgba(22,163,74,0); }
  100%{ opacity:1; transform:scale(1); box-shadow:0 0 0 0 rgba(22,163,74,0); }
}

/* ------------------------------------------------------------
   Responsive safety
------------------------------------------------------------ */
@media (max-width: 980px){
  .vlink-gwi-dual__frame{ max-width: 480px; border-radius: 28px; }
  .vlink-gwi-dual__bubble{ min-width: 142px; }
}

@media (max-width: 520px){
  .vlink-gwi-dual__frame{ max-width: 360px; border-radius: 22px; }
  .vlink-gwi-dual__core{ width: 132px; height: 132px; }
  .vlink-gwi-dual__coreText{ font-size: 14px; letter-spacing: .04em; }
  .vlink-gwi-dual__bubble{ min-width: 126px; padding: 9px 10px; }
  .vlink-gwi-dual__t{ font-size: 12.5px; }
  .vlink-gwi-dual__d{ font-size: 11.3px; }

  /* shorter spokes */
  .vlink-gwi-dual__item:before{ width: 54px; left: -54px; }
  .vlink-gwi-dual__item--i5:before,
  .vlink-gwi-dual__item--i6:before{ right: -54px; }

  /* pull inward */
  .vlink-gwi-dual__item--i2,
  .vlink-gwi-dual__item--i3{ right: 0%; }
  .vlink-gwi-dual__item--i6,
  .vlink-gwi-dual__item--i5{ left: 0%; }
}

/* ============================================================
   VLINK | INBOUND ENGINE FLYWHEEL - PREMIUM EDITION (TIGHT GROUPS)
   ------------------------------------------------------------
   FIX: Đã bọc ID toàn bộ để chống đè CSS với phần Hero Right.
   KỸ THUẬT: 
   - Sử dụng ID Selector (#) để có độ ưu tiên cao nhất.
   - Các hình khối Pure CSS được vẽ độc lập hoàn toàn.
   ============================================================ */

#vlink-engine-deepdive {
  --navy: #0b2440;
  --orange: #ff7a18;
  --green: #16a34a;
  --muted: #64748b;
  --line: rgba(5, 10, 24, 0.08);
  --bg-card: #ffffff;
  
  width: 100%;
  padding: 100px 0; /* Tăng padding để tách biệt rõ ràng với Hero */
  position: relative;
  z-index: 1; /* Thấp hơn z-index của Hero nếu cần */
  clear: both; /* Đảm bảo không bị float đè */
}

/* --- 1. Header Typography (Namespace Protected) --- */
#vlink-engine-deepdive .vlink-deepdive__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

#vlink-engine-deepdive .vlink-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--orange);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

#vlink-engine-deepdive .vlink-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 950;
  line-height: 1.15;
  margin-bottom: 18px;
  color: var(--navy);
}

#vlink-engine-deepdive .vlink-title span {
  color: var(--muted);
  font-weight: 400;
}

#vlink-engine-deepdive .vlink-desc {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 650px;
  margin: 0 auto;
}

/* --- 2. Grid System (Tight & Protected) --- */
#vlink-engine-deepdive .vlink-deepdive__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

#vlink-engine-deepdive .vlink-card {
  padding: 40px;
  border-radius: 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

#vlink-engine-deepdive .vlink-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(11, 36, 64, 0.06);
  border-color: rgba(11, 36, 64, 0.1);
}

/* --- 3. Pure CSS Icons (Namespace Protected) --- */
#vlink-engine-deepdive .vlink-css-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

/* Attract: Radar */
#vlink-engine-deepdive .icon-attract span {
  width: 24px; height: 24px;
  border: 3px solid var(--navy); border-radius: 50%;
  position: relative;
}
#vlink-engine-deepdive .icon-attract span::after {
  content: ""; position: absolute; inset: 5px;
  background: var(--navy); border-radius: 50%;
}

/* Engage: Bolt */
#vlink-engine-deepdive .icon-engage span {
  width: 0; height: 0;
  border-left: 10px solid transparent;
  border-right: 15px solid transparent;
  border-bottom: 26px solid var(--orange);
  transform: skewX(-15deg);
}

/* Delight: Check */
#vlink-engine-deepdive .icon-delight span {
  width: 28px; height: 14px;
  border-left: 4px solid var(--green);
  border-bottom: 4px solid var(--green);
  transform: rotate(-45deg);
  margin-bottom: 8px;
}

/* --- 4. Card Content --- */
#vlink-engine-deepdive .vlink-card__title {
  font-size: 20px;
  font-weight: 900;
  margin-bottom: 12px;
  color: var(--navy);
}

#vlink-engine-deepdive .vlink-card__text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 25px;
}

#vlink-engine-deepdive .vlink-card__list {
  list-style: none;
  padding: 0;
  margin: auto 0 0 0;
}

#vlink-engine-deepdive .vlink-card__list li {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
  padding-left: 24px;
  position: relative;
  color: var(--navy);
}

#vlink-engine-deepdive .vlink-card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 7px; height: 7px;
  border-radius: 50%;
}

/* --- 5. Uniform Groups Color --- */
#vlink-engine-deepdive .is-attract { border-top: 5px solid var(--navy); }
#vlink-engine-deepdive .is-attract li::before { background: var(--navy); }

#vlink-engine-deepdive .is-engage { border-top: 5px solid var(--orange); }
#vlink-engine-deepdive .is-engage li::before { background: var(--orange); }

#vlink-engine-deepdive .is-delight { border-top: 5px solid var(--green); }
#vlink-engine-deepdive .is-delight li::before { background: var(--green); }

/* --- 6. Mobile Responsiveness --- */
@media (max-width: 768px) {
  #vlink-engine-deepdive { padding: 60px 0; }
  #vlink-engine-deepdive .vlink-title { font-size: 28px; }
  #vlink-engine-deepdive .vlink-card { padding: 30px; }
}

/* ============================================================
   VLINK | INBOUND ENGINE - PROOF OF GROWTH (CRO OPTIMIZED)
   ------------------------------------------------------------
   - Visual: Hệ thống biểu đồ Pure CSS tăng độ tin cậy.
   - Layout: Tight groups giúp khách hàng quét thông tin nhanh.
   - Namespace: #vlink-growth-proof bảo vệ tuyệt đối khỏi xung đột.
   ============================================================ */

#vlink-growth-proof {
  --navy: #0b2440;
  --orange: #ff7a18;
  --green: #16a34a;
  --muted: #64748b;
  --line: rgba(5, 10, 24, 0.08);
  --bg-card: #ffffff;
  
  width: 100%;
  padding: 100px 0;
  background-color: #fcfdfe; /* Tách biệt nhẹ nhàng với Section trước */
  position: relative;
  font-family: system-ui, -apple-system, sans-serif;
}

/* --- 1. Header Section --- */
#vlink-growth-proof .vlink-proof__header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  padding: 0 20px;
}

#vlink-growth-proof .vlink-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--orange);
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

#vlink-growth-proof .vlink-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 950;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
}

#vlink-growth-proof .vlink-desc {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.6;
}

/* --- 2. Grid & Tight Cards --- */
#vlink-growth-proof .vlink-proof__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

#vlink-growth-proof .vlink-metric-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 40px;
  border-radius: 24px;
  display: flex;
  align-items: center; /* Để Chart và Text ngang hàng */
  gap: 30px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

#vlink-growth-proof .vlink-metric-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(11, 36, 64, 0.05);
  border-color: rgba(11, 36, 64, 0.15);
}

/* --- 3. Pure CSS Charts (Đồng bộ màu Hero) --- */
#vlink-growth-proof .vlink-metric__chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 60px;
  width: 54px;
  flex-shrink: 0;
}

#vlink-growth-proof .vlink-chart-bar {
  flex: 1;
  background: #e2e8f0;
  border-radius: 2px;
  transition: height 1s ease;
}

/* Logic biểu đồ Card 1: Tăng trưởng */
#vlink-growth-proof .bar-low { height: 35%; }
#vlink-growth-proof .bar-mid { height: 65%; }
#vlink-growth-proof .bar-high.is-navy { height: 100%; background: var(--navy); }

/* Logic biểu đồ Card 2: Tiết kiệm (Giảm dần) */
#vlink-growth-proof .bar-high-rev { height: 100%; }
#vlink-growth-proof .bar-mid-rev { height: 60%; }
#vlink-growth-proof .bar-low-rev.is-orange { height: 35%; background: var(--orange); }

/* Logic biểu đồ Card 3: Bậc thang ROI */
#vlink-growth-proof .bar-stair-1 { height: 40%; }
#vlink-growth-proof .bar-stair-2 { height: 70%; }
#vlink-growth-proof .bar-stair-3.is-green { height: 100%; background: var(--green); }

/* --- 4. Content Typography --- */
#vlink-growth-proof .vlink-metric__val {
  display: block;
  font-size: 34px;
  font-weight: 950;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

#vlink-growth-proof .vlink-metric__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 10px;
}

#vlink-growth-proof .vlink-metric__desc {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

/* --- 5. Footer Remark --- */
#vlink-growth-proof .vlink-proof__footer {
  text-align: center;
  margin-top: 50px;
  padding: 0 20px;
}

#vlink-growth-proof .vlink-proof__footer p {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  opacity: 0.8;
}

/* --- 6. Responsive --- */
@media (max-width: 991px) {
  #vlink-growth-proof .vlink-metric-card {
    padding: 30px;
    gap: 20px;
  }
}

@media (max-width: 480px) {
  #vlink-growth-proof .vlink-metric-card {
    flex-direction: column;
    align-items: flex-start;
  }
  #vlink-growth-proof .vlink-metric__chart {
    height: 50px;
  }
}


/* ============================================================
   VLINK | ROADMAP - PREMIUM & FULLY DETAILED (#vlink-roadmap)
   ============================================================ */

#vlink-roadmap {
  /* --- Palette --- */
  --v-navy: #0b2440;
  --v-navy-light: #162a45;
  --v-blue: #38bdf8;
  --v-blue-glow: rgba(56, 189, 248, 0.3);
  --v-sky: #e0f2fe;
  --v-white: #ffffff;
  --v-orange: #ff7a18;
  --v-border: rgba(11, 36, 64, 0.08);
  
  max-width: 1240px;
  margin: 120px auto;
  padding: 40px 20px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  text-align: center;
  position: relative;
}

/* --- 1. Advanced Tooltips (Ghi chú chuyên môn) --- */
#vlink-roadmap .vlink-abbr {
  position: relative;
  border-bottom: 2px dashed var(--v-blue);
  cursor: help;
  transition: all 0.2s ease;
}

#vlink-roadmap .vlink-abbr:hover {
  background: var(--v-sky);
  color: var(--v-navy);
}

#vlink-roadmap .vlink-abbr::after {
  content: attr(data-tip);
  position: absolute;
  bottom: 150%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--v-navy);
  color: #fff;
  padding: 10px 15px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 500;
  width: max-content;
  max-width: 250px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 100;
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Tooltip Arrow */
#vlink-roadmap .vlink-abbr::before {
  content: "";
  position: absolute;
  bottom: 130%; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--v-navy);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

#vlink-roadmap .vlink-abbr:hover::after,
#vlink-roadmap .vlink-abbr:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* --- 2. Header Style --- */
#vlink-roadmap .vlink-roadmap__header {
  max-width: 850px;
  margin: 0 auto 80px;
}

#vlink-roadmap .vlink-kicker {
  font-size: 12px;
  font-weight: 800;
  color: var(--v-blue);
  background: var(--v-sky);
  padding: 8px 20px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 25px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

#vlink-roadmap .vlink-title {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 950;
  line-height: 1;
  color: var(--v-navy);
  letter-spacing: -0.04em;
}

#vlink-roadmap .vlink-title .vlink-light {
  color: var(--v-muted);
  font-weight: 300;
  display: block;
  margin-top: 5px;
}

#vlink-roadmap .vlink-desc {
  font-size: 20px;
  color: var(--v-muted);
  line-height: 1.6;
  margin-top: 30px;
}

#vlink-roadmap .vlink-deliverables {
  display: inline-block;
  padding: 5px 15px;
  background: var(--v-navy);
  color: var(--v-blue);
  border-radius: 8px;
  margin-top: 10px;
}

/* --- 3. The Grid & Cards (Visual Heavy) --- */
#vlink-roadmap .vlink-roadmap__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: left;
}

#vlink-roadmap .vlink-step-card {
  position: relative;
  background: var(--v-white);
  padding: 50px 30px 40px;
  border-radius: 32px;
  border: 1px solid var(--v-border);
  transition: all 0.5s cubic-bezier(0.2, 1, 0.2, 1);
  overflow: hidden; /* Để cắt số nền */
}

/* Số nền lớn tạo chiều sâu (Visual Background) */
#vlink-roadmap .vlink-step-card::before {
  content: counter(step-counter, decimal-leading-zero);
  counter-increment: step-counter;
  position: absolute;
  top: -10px; right: -10px;
  font-size: 100px;
  font-weight: 900;
  color: var(--v-sky);
  opacity: 0.4;
  z-index: 0;
  font-style: italic;
  pointer-events: none;
}

#vlink-roadmap { counter-reset: step-counter; }

#vlink-roadmap .vlink-step-card:hover {
  transform: translateY(-12px);
  border-color: var(--v-blue);
  box-shadow: 0 30px 60px rgba(11, 36, 64, 0.1);
}

#vlink-roadmap .vlink-step-card:hover::before {
  color: var(--v-blue);
  opacity: 0.15;
}

/* Badge số nhỏ */
#vlink-roadmap .vlink-step__number {
  position: relative;
  z-index: 1;
  font-size: 14px;
  font-weight: 900;
  color: #fff;
  background: var(--v-navy);
  width: 35px; height: 35px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  margin-bottom: 25px;
  box-shadow: 0 5px 15px rgba(11, 36, 64, 0.2);
}

#vlink-roadmap .vlink-step__title {
  position: relative;
  z-index: 1;
  font-size: 22px;
  font-weight: 900;
  color: var(--v-navy);
  margin-bottom: 15px;
  letter-spacing: -0.02em;
}

#vlink-roadmap .vlink-step__desc {
  position: relative;
  z-index: 1;
  font-size: 15px;
  line-height: 1.7;
  color: var(--v-muted);
  margin-bottom: 25px;
}

/* Chips UI */
#vlink-roadmap .vlink-step__chips {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#vlink-roadmap .vlink-step__chip {
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--v-sky);
  color: var(--v-navy);
  transition: 0.3s;
}

#vlink-roadmap .vlink-step-card:hover .vlink-step__chip {
  background: var(--v-navy);
  color: #fff;
}

#vlink-roadmap .vlink-step__chip--soft {
  background: transparent;
  border: 1px solid var(--v-border);
  color: var(--v-muted);
}

#vlink-roadmap .vlink-step__chip--accent {
  background: var(--v-orange) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(255, 122, 24, 0.3);
}

/* --- 4. Micro Footer (Premium Pill) --- */
#vlink-roadmap .vlink-roadmap__micro {
  margin-top: 80px;
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding: 20px 45px;
  background: var(--v-navy);
  border-radius: 100px;
  color: #fff;
  box-shadow: 0 20px 40px rgba(11, 36, 64, 0.2);
}

#vlink-roadmap .vlink-roadmap__microText {
  font-size: 16px;
  display: flex; align-items: center; gap: 15px;
}

#vlink-roadmap .vlink-roadmap__microCta {
  color: var(--v-blue);
  font-weight: 800;
  text-decoration: none;
  font-size: 16px;
  border-bottom: 2px solid var(--v-blue);
  transition: all 0.3s ease;
}

#vlink-roadmap .vlink-roadmap__microCta:hover {
  color: #fff;
  border-color: #fff;
}

#vlink-roadmap .vlink-pulse {
  width: 12px; height: 12px;
  background: var(--v-blue);
  border-radius: 50%;
  position: relative;
}

#vlink-roadmap .vlink-pulse::after {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--v-blue);
  animation: v-ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes v-ping {
  75%, 100% { transform: scale(3.5); opacity: 0; }
}

/* Responsive */
@media (max-width: 1200px) {
  #vlink-roadmap .vlink-roadmap__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  #vlink-roadmap .vlink-roadmap__grid { grid-template-columns: 1fr; }
  #vlink-roadmap .vlink-roadmap__micro { flex-direction: column; padding: 30px; border-radius: 30px; }
  #vlink-roadmap .vlink-step-card::before { font-size: 80px; }
}

/* ============================================================
   VLINK | ADVANTAGE SECTION - CENTERED & HARMONIZED
   ============================================================ */

.vlink-adv {
  --navy: #0b2440;
  --orange: #ff7a18;
  --green: #16a34a;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg-soft: #f8fafc;
  
  max-width: 1200px;
  margin: 100px auto;
  padding: 0 20px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--navy);
  text-align: center; /* Canh giữa toàn bộ nội dung chính */
}

/* --- 1. Header Area (Center Aligned) --- */
.vlink-adv__header {
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.vlink-kicker {
  font-size: 13px;
  font-weight: 800;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: inline-block;
  margin-bottom: 12px;
}

.vlink-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 950;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.vlink-title .vlink-light {
  color: var(--muted);
  font-weight: 400;
  display: block; /* Ép xuống dòng để tạo nhịp đọc tốt hơn */
}

/* --- 2. Grid Layout --- */
.vlink-adv__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 30px;
  align-items: stretch;
  text-align: left; /* Trả lại canh trái cho nội dung bên trong Card để dễ đọc */
}

/* --- 3. Base Card Style --- */
.vlink-card {
  padding: 45px;
  border-radius: 30px;
  border: 1px solid var(--border);
  position: relative;
}

.vlink-card--muted {
  background: var(--bg-soft);
  border-color: transparent;
}

.vlink-card__meta {
  font-size: 11px;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding-bottom: 15px;
}

.vlink-list { list-style: none; padding: 0; margin: 0; }
.vlink-list li {
  font-size: 15px; color: var(--muted);
  padding: 14px 0 14px 30px;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.03);
}

.vlink-list--bad li::before {
  content: "✕"; position: absolute; left: 0;
  color: #cbd5e1; font-weight: 900;
}

/* Card: VLINK (Highlight) */
.vlink-card--expert {
  background: #ffffff;
  border-color: var(--navy);
  box-shadow: 0 30px 60px rgba(11, 36, 64, 0.08);
}

.vlink-expert__badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 25px;
  text-transform: uppercase;
}

.vlink-expert__title {
  font-size: 34px; font-weight: 900;
  margin-bottom: 15px; letter-spacing: -0.02em;
}

.vlink-expert__text {
  font-size: 18px; line-height: 1.6;
  color: #475569; margin-bottom: 40px;
}

.vlink-expert__text strong {
  color: var(--navy);
  background: linear-gradient(180deg, transparent 75%, rgba(255, 122, 24, 0.2) 25%);
}

/* --- 4. Features (3 columns) --- */
.vlink-expert__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  border-top: 1px solid var(--border);
  padding-top: 35px;
}

.vlink-feat__top {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px;
}

.vlink-feat__icon {
  width: 20px; height: 20px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.vlink-feat__icon::after {
  content: ""; width: 8px; height: 4px;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
}

.vlink-feat strong { font-size: 15px; font-weight: 800; color: var(--navy); }
.vlink-feat p { font-size: 13px; line-height: 1.5; color: var(--muted); margin: 0; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .vlink-adv__grid { grid-template-columns: 1fr; }
  .vlink-card--expert { order: -1; }
  .vlink-adv__header { text-align: center; }
}

@media (max-width: 768px) {
  .vlink-expert__features { grid-template-columns: 1fr; gap: 20px; }
  .vlink-card { padding: 30px; }
}


/* ============================================================
   VLINK | FINAL CTA SECTION - FULL SCOPE
   ============================================================ */

#vlink-final {
  --v-navy: #0b2440;
  --v-blue: #38bdf8;
  --v-sky: #e0f2fe;
  --v-white: #ffffff;
  --v-orange: #ff7a18;
  --v-muted: #64748b;
  --v-border: rgba(11, 36, 64, 0.1);
  
  max-width: 1200px;
  margin: 120px auto;
  padding: 0 20px;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  position: relative;
  box-sizing: border-box;
}

#vlink-final .vlink-final__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: flex-start;
}

/* --- FAQ Column --- */
#vlink-final .vlink-faq-column { text-align: left; }

#vlink-final .vlink-kicker {
  font-size: 13px; font-weight: 800; color: var(--v-blue);
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 15px; display: block;
}

#vlink-final .vlink-final__title {
  font-size: clamp(32px, 4vw, 42px); font-weight: 950; color: var(--v-navy);
  line-height: 1.1; margin-bottom: 40px; letter-spacing: -0.02em;
}

#vlink-final .vlink-final__title .vlink-light {
  font-weight: 300; color: var(--v-muted);
}

#vlink-final .vlink-faq-item {
  border-bottom: 1px solid var(--v-border);
  padding: 25px 10px; /* Thêm 10px hai bên để chữ không chạm border nếu có khung */
  margin-top: 5px;      /* Đẩy câu hỏi tiếp theo cách xa border của câu trên */
}

#vlink-final .vlink-faq-item summary {
  font-weight: 700; font-size: 18px; color: var(--v-navy);
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  padding-right: 20px; 
  line-height: 1.4; /* Giúp chữ không bị dính sát vào nhau */
}

#vlink-final .vlink-faq-item summary::-webkit-details-marker { display: none; }

#vlink-final .vlink-faq-item summary::after {
  content: "+"; font-size: 24px; color: var(--v-blue); transition: 0.3s;
}

#vlink-final .vlink-faq-item[open] summary::after { transform: rotate(45deg); }

#vlink-final .faq-content {
  color: var(--v-muted); 
  font-size: 15px;
  padding: 15px 0 10px 0; 
  line-height: 1.6;
}

#vlink-final .vlink-trust-badge {
  margin-top: 40px; display: flex; align-items: center; gap: 15px;
}

#vlink-final .vlink-trust-avatars .vlink-avatar {
  width: 35px; height: 35px; border-radius: 50%; background: #e2e8f0;
  display: inline-block; margin-right: -12px; border: 2px solid #fff;
}

#vlink-final .vlink-trust-badge p { font-size: 14px; color: var(--v-muted); font-weight: 500; }

/* --- CTA CARD (The Dark Engine) --- */
#vlink-final .vlink-cta-card {
  background: var(--v-navy);
  padding: 60px;
  border-radius: 40px;
  color: var(--v-white) !important; /* Đảm bảo màu trắng mặc định */
  position: relative;
  box-shadow: 0 40px 80px rgba(11, 36, 64, 0.15);
  overflow: hidden;
  text-align: left;
}

#vlink-final .vlink-cta-badge {
  position: absolute; top: 30px; right: 30px;
  background: var(--v-orange); color: #fff; font-size: 10px; font-weight: 900;
  padding: 6px 14px; border-radius: 100px; letter-spacing: 0.05em;
}

#vlink-final .vlink-cta__title {
  font-size: 32px; font-weight: 900; margin-bottom: 15px; line-height: 1.2; color: #fff;
}

#vlink-final .vlink-cta__sub {
  font-size: 16px; color: rgba(255, 255, 255, 0.8) !important; 
  margin-bottom: 40px; line-height: 1.5;
}

/* FIX: Màu chữ đậm trong card bị tối */
#vlink-final .vlink-cta-card strong {
  color: var(--v-blue) !important;
  font-weight: 800;
}

/* Form UX */
#vlink-final .vlink-form { display: grid; gap: 15px; }

#vlink-final .vlink-input-group input {
  width: 100%; padding: 18px 25px; border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  color: #ffffff !important; font-size: 15px; transition: 0.3s;
  box-sizing: border-box;
}

#vlink-final .vlink-input-group input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

#vlink-final .vlink-input-group input:focus {
  background: rgba(255,255,255,0.08);
  border-color: var(--v-blue);
  outline: none;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.1);
}

#vlink-final .vlink-form__btn {
  background: var(--v-blue);
  color: var(--v-navy) !important;
  padding: 20px; border-radius: 16px; border: none;
  font-weight: 900; font-size: 16px; cursor: pointer;
  position: relative; overflow: hidden; transition: 0.4s;
  margin-top: 10px; text-transform: uppercase; letter-spacing: 0.5px;
}

#vlink-final .vlink-form__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(56, 189, 248, 0.4);
}

/* Hiệu ứng Shimmer loáng qua nút */
#vlink-final .vlink-btn-shimmer {
  position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: v-shimmer 3s infinite;
}

@keyframes v-shimmer {
  100% { left: 100%; }
}

#vlink-final .vlink-form__footer {
  margin-top: 30px; font-size: 13px; 
  color: rgba(255,255,255,0.6) !important;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}

#vlink-final .vlink-lock-icon { width: 14px; height: 14px; fill: var(--v-blue); }

/* Responsive */
@media (max-width: 1024px) {
  #vlink-final .vlink-final__grid { grid-template-columns: 1fr; gap: 60px; }
  #vlink-final .vlink-cta-card { padding: 45px 30px; }
  #vlink-final .vlink-final__title { text-align: center; }
  #vlink-final .vlink-kicker { text-align: center; }
}



/* ============================================================
   VLINK | FOOTER - FINAL OPTIMIZED
   ============================================================ */

#vlink-footer {
  --v-bg: #fdfdfe;
  --v-navy: #0b2440;
  --v-blue: #38bdf8;
  --v-orange: #ff7a18;
  --v-text: #334155;
  --v-muted: #64748b;
  --v-border: rgba(11, 36, 64, 0.08);
  
  background-color: var(--v-bg);
  background-image: 
    radial-gradient(at 0% 0%, rgba(56, 189, 248, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(255, 122, 24, 0.03) 0px, transparent 50%);
  color: var(--v-text);
  padding: 100px 0 0;
  border-top: 1px solid var(--v-border);
  font-family: 'Inter', system-ui, sans-serif;
  box-sizing: border-box;
}

#vlink-footer * { box-sizing: border-box; }

#vlink-footer .vlink-footer__top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.8fr;
  gap: 60px;
}

#vlink-footer .vlink-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
  border-top: 1px solid var(--v-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

/* --- LOGO & SLOGAN --- */
#vlink-footer .vlink-footer__logo {
  font-size: 28px; font-weight: 950; color: var(--v-navy);
  letter-spacing: -0.03em; margin-bottom: 20px;
}
#vlink-footer .vlink-footer__logo span { color: var(--v-orange); }

#vlink-footer .vlink-footer__slogan {
  font-size: 15px; color: var(--v-muted); line-height: 1.6;
  max-width: 420px; margin-bottom: 25px;
}
#vlink-footer .vlink-footer__slogan strong { color: var(--v-navy); font-weight: 800; }

#vlink-footer .vlink-cert-tag {
  font-size: 10px; font-weight: 800; color: var(--v-navy);
  background: #fff; border: 1px solid var(--v-border);
  padding: 6px 14px; border-radius: 100px;
  display: inline-flex; align-items: center; gap: 8px; margin: 0 8px 8px 0;
}

#vlink-footer .vlink-cert-dot {
  width: 7px; height: 7px; background: #10b981; border-radius: 50%;
  animation: v-live 1.5s infinite;
}

@keyframes v-live {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { transform: scale(1.2); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* --- BUTTONS --- */
#vlink-footer .vlink-footer__miniCta { display: flex; gap: 12px; margin-top: 10px; }

#vlink-footer .vlink-footer__btn {
  padding: 14px 24px; border-radius: 14px; font-weight: 800; font-size: 14px;
  text-decoration: none; transition: 0.3s;
}

#vlink-footer .vlink-footer__btn--primary {
  background: var(--v-orange); color: #fff !important;
  box-shadow: 0 10px 25px rgba(255, 122, 24, 0.2);
}

#vlink-footer .vlink-footer__btn--ghost {
  background: #fff; color: var(--v-navy) !important;
  border: 1px solid var(--v-border);
}

#vlink-footer .vlink-footer__btn:hover { transform: translateY(-3px); box-shadow: 0 12px 20px rgba(0,0,0,0.08); }

/* --- CSS DRAWN ICONS (Pure Geometric) --- */
#vlink-footer .vlink-css-icon {
  width: 34px; height: 34px; background: #fff;
  border: 1px solid var(--v-border); border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0; position: relative;
}

.vlink-icon-map::after { content: ""; width: 6px; height: 8px; border: 1.5px solid var(--v-blue); border-radius: 10px 10px 0 0; }
.vlink-icon-phone::after { content: ""; width: 8px; height: 12px; border: 1.5px solid var(--v-blue); border-radius: 2px; }
.vlink-icon-mail::after { content: ""; width: 12px; height: 8px; border: 1.5px solid var(--v-blue); border-radius: 1px; }
.vlink-icon-time::after { content: ""; width: 10px; height: 10px; border: 1.5px solid var(--v-blue); border-radius: 50%; }

/* --- CONTACT LIST --- */
#vlink-footer .vlink-footer__title {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em;
  font-weight: 900; margin-bottom: 30px; color: var(--v-navy);
}

#vlink-footer .vlink-contact-list { list-style: none; padding: 0; margin: 0; }
#vlink-footer .vlink-contact-list li {
  display: flex; gap: 15px; margin-bottom: 20px; font-size: 14px; line-height: 1.5;
}

/* --- TRUST & SOCIAL --- */
#vlink-footer .vlink-footer__trustItem {
  background: #fff; border: 1px solid var(--v-border);
  padding: 18px; border-radius: 20px; margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.01);
}
#vlink-footer .vlink-footer__trustK { font-size: 10px; font-weight: 800; color: var(--v-muted); text-transform: uppercase; display: block; margin-bottom: 4px; }
#vlink-footer .vlink-footer__trustV { font-size: 15px; font-weight: 900; color: var(--v-navy); display: block; }

#vlink-footer .vlink-social-link {
  display: block; text-align: center; background: var(--v-navy);
  color: #fff !important; padding: 16px; border-radius: 15px;
  text-decoration: none; font-weight: 800; font-size: 13px; transition: 0.3s;
}
#vlink-footer .vlink-social-link:hover { background: var(--v-blue); }

/* --- BOTTOM LINKS --- */
#vlink-footer .vlink-footer__policy a {
  margin-left: 20px; text-decoration: none; color: var(--v-muted);
  font-weight: 600; transition: 0.3s;
}
#vlink-footer .vlink-footer__policy a:hover { color: var(--v-orange); }

/* RESPONSIVE */
@media (max-width: 1024px) {
  #vlink-footer .vlink-footer__top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  #vlink-footer .vlink-footer__top { grid-template-columns: 1fr; padding-bottom: 50px; }
  #vlink-footer .vlink-footer__bottom { flex-direction: column; gap: 20px; text-align: center; }
  #vlink-footer .vlink-footer__policy a { margin: 0 10px; }
}