*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #f97316;       /* cam */
  --primary-dark: #ea580c;
  --primary-soft: #fff7ed;
  --dark: #020617;
  --muted: #6b7280;
  --border: #e5e7eb;
  --radius-lg: 18px;
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.08);
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #0f172a;
  background: #ffffff;
  line-height: 1.6;
}

/* TOPBAR */
.topbar {
  background: #020617;
  color: #e5e7eb;
  font-size: 0.85rem;
}
.topbar a {
  color: #e5e7eb;
  text-decoration: none;
}

/* NAVBAR */
.navbar-custom {
  transition: all .25s ease;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, .8);
}

.navbar-custom.navbar-scrolled {
  box-shadow: 0 14px 40px rgba(15, 23, 42, .12);
  padding-top: .1rem !important;
  padding-bottom: .1rem !important;
  background: rgba(255, 255, 255, 0.98);
}

.navbar-brand span {
  font-weight: 600;
}
.navbar-brand small {
  font-size: 0.7rem;
  color: var(--muted);
}

/* Nav link desktop */
.navbar-custom .nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: #64748b;
  position: relative;
  padding: .4rem .75rem;
}

.navbar-custom .nav-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), #ec4899);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
  opacity: 0;
}

.navbar-custom .nav-link:hover {
  color: var(--primary-dark);
}

.navbar-custom .nav-link.active {
  color: var(--primary-dark);
}

.navbar-custom .nav-link.active::after {
  transform: scaleX(1);
  opacity: 1;
}

/* CTA trong navbar */
.navbar-custom .nav-cta {
  padding-inline: 1rem;
  border-radius: 999px;
}

/* Mobile */
@media (max-width: 991.98px) {
  .navbar-custom .navbar-collapse {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    border-radius: 0 0 18px 18px;
    margin-top: .5rem;
    padding: .75rem 0 1rem;
  }

  .navbar-custom .nav-link {
    padding: .5rem 1rem;
  }

  .navbar-custom .nav-link::after {
    left: 16px;
    right: auto;
    width: 56px;
  }

  .navbar-custom .nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}


/* HERO */
.hero-section {
  background: radial-gradient(circle at top left, #fff7ed 0, #ffffff 45%, #e0f2fe 100%);
  padding: 4rem 0 3rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .2rem .75rem;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: .75rem;
  margin-bottom: .75rem;
}
.hero-title span {
  color: var(--primary-dark);
}
.card-hero-form {
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
}

/* COMMON */
.section-padding {
  padding: 4rem 0;
}
.section-title {
  font-size: 1.85rem;
  font-weight: 600;
}
.section-subtitle {
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
}
.badge-soft {
  background: var(--primary-soft);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: .7rem;
  padding: .18rem .6rem;
}
.card-soft {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(15, 23, 42, .03);
}


/* SERVICES ICON */
.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* ===== PRICING ===== */

.pricing-section {
  background: radial-gradient(circle at top left, #fff7ed 0, #ffffff 45%, #fee2e2 100%);
  border-radius: 0 0 40px 40px;
}

/* Card ngoài */
#pricing .pricing-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  display: flex;
}

/* Lớp trong để dùng flex đẩy nút xuống đáy */
#pricing .pricing-inner {
  padding: 2.1rem 2rem 2rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Gói 1 – nền cam gradient */
#pricing .pricing-card-basic {
  background: linear-gradient(135deg, #ffd54a, #ff7a1a);
  border: none;
  color: #fff;
  box-shadow: 0 22px 55px rgba(249, 115, 22, 0.55);
}

/* Giá hiện tại gói 1 */
#pricing .pricing-card-basic .pricing-price {
  color: #fff;
}

/* Icon tick màu vàng */
#pricing .pricing-card-basic .pricing-list li i {
  color: #fffb00;
}

/* Gói 2 – nổi bật ở giữa */
#pricing .pricing-card-pro {
  background: #ffffff;
  border: 2px solid #fec89a;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

/* Gói 3 – viền mảnh */
#pricing .pricing-card-custom {
  background: #fff;
  border: 1px solid #fecaca;
}

/* Old price pill – sát lề phải */
#pricing .pricing-old-price {
  position: absolute;
  top: 16px;
  right: 16px;

  padding: 6px 14px;

  background: #ffffff;
  border-radius: 999px;

  font-size: 0.9rem;
  font-weight: 700;
  color: #f97316;
  text-decoration: line-through;

  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);

  z-index: 2;
  white-space: nowrap;
}


/* Badge “Phổ biến” */
#pricing .pricing-badge-featured {
  position: absolute;
  top: 3.0rem;
  right: 1.6rem;
  background: #f97316;
  color: #fff;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  z-index: 3;
}

/* Giá tiền */
#pricing .pricing-price {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

#pricing .pricing-price-contact {
  font-size: 1.7rem;
  color: #f97316;
}

/* Tên gói */
#pricing .pricing-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-right: 90px;
}

/* Danh sách lợi ích */
#pricing .pricing-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.6rem;
  flex: 1 1 auto;            /* đẩy phần còn lại xuống – giúp nút nằm đáy */
}

#pricing .pricing-list li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

/* Icon tròn màu cam */
#pricing .pricing-list-icon {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fef9c3, #facc15, #f97316);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

#pricing .pricing-list-icon i {
  font-size: 0.8rem;
  color: #fff;
}

/* Nút CTA – luôn bám đáy box */
#pricing .btn-pricing {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: 999px;
  padding: 0.85rem 1rem;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.15);
  border: 0;
  margin-top: auto;          /* đẩy nút xuống đáy card */
}

/* Gói 1 – nút trắng */
#pricing .btn-pricing-light {
  background: #ffffff;
  color: #f97316;
}

/* Gói 2 – gradient */
#pricing .btn-pricing-gradient {
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #fff;
}

/* Gói 3 – viền cam */
#pricing .btn-pricing-outline {
  background: #ffffff;
  color: #f97316;
  border: 2px solid #f97316;
}

/* Hover */
#pricing .pricing-card:hover {
  transform: translateY(-6px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
}

#pricing .btn-pricing:hover {
  filter: brightness(1.05);
}

/* Mobile tweak */
@media (max-width: 767.98px) {
  #pricing .pricing-inner {
    padding: 1.8rem 1.4rem 1.7rem;
  }
}


/* HOSTING CARDS */
.hosting-card-header {
  background: linear-gradient(135deg, #0f172a, #1f2937);
  color: #fff;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 1rem 1.25rem;
}

/* PORTFOLIO DEMO */
.portfolio-thumb {
  border-radius: 14px;
  height: 170px;
  background: linear-gradient(135deg, #fecaca, #bfdbfe);
}

/* FAQ */
.accordion-button:not(.collapsed) {
  background-color: var(--primary-soft);
  color: #111827;
}

/* CONTACT */
.contact-highlight {
  background: #fefce8;
  color: #854d0e;
  font-size: .85rem;
  border-radius: 12px;
  padding: .6rem .75rem;
}

/* FOOTER */
.footer {
  background: #020617;
  color: #9ca3af;
}
.footer a {
  color: #9ca3af;
  text-decoration: none;
}
.footer a:hover {
  color: #e5e7eb;
}

/* FLOATING BUTTONS */
.floating-btn {
  position: fixed;
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(15, 23, 42, .35);
  z-index: 1050;
}
.floating-btn.phone {
  bottom: 96px;
  background: #16a34a;
}
.floating-btn.chat {
  bottom: 32px;
  background: var(--primary-dark);
}

/* REVEAL EFFECT */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: all .5s ease-out;
}
.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-section {
    padding-top: 3rem;
  }
}

/* ===== ADVANCED HERO ===== */

.hero-section-advanced {
  min-height: 90vh;
  padding: 5rem 0 3rem;
  background: linear-gradient(135deg, #fff7ed 0%, #ecfeff 50%, #eef2ff 100%);
  position: relative;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  z-index: 0;
}

.hero-shape-1 {
  width: 380px;
  height: 380px;
  background: #fde68a;
  top: -120px;
  left: -120px;
}

.hero-shape-2 {
  width: 420px;
  height: 420px;
  background: #bfdbfe;
  bottom: -150px;
  right: -100px;
}

.hero-shape-3 {
  width: 300px;
  height: 300px;
  background: #fecaca;
  top: 20%;
  right: 10%;
}

/* ===== HERO RIGHT VISUAL (MOCKUP) ===== */

.hero-visual-wrapper {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Browser mockup */
.hero-browser {
  width: 100%;
  max-width: 360px;
  border-radius: 22px;
  background: #0f172a;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.3);
  overflow: hidden;
  transform: translateY(0);
  animation: float-main 8s ease-in-out infinite;
}

.hero-browser-header {
  padding: .6rem .8rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.4);
}

.hero-browser-header .dots {
  display: flex;
  gap: .25rem;
}

.hero-browser-header .dots span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #f87171;
}
.hero-browser-header .dots span:nth-child(2) {
  background: #facc15;
}
.hero-browser-header .dots span:nth-child(3) {
  background: #4ade80;
}

.hero-url-bar {
  flex: 1;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: #e5e7eb;
  font-size: .7rem;
  padding: .25rem .6rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-browser-body {
  display: flex;
  padding: .7rem;
  gap: .7rem;
}

/* Sidebar */
.hero-sidebar {
  width: 42px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: .6rem .3rem;
  gap: .4rem;
}

.hero-menu-item {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-size: .9rem;
}

.hero-menu-item.active {
  background: linear-gradient(135deg, #f97316, #ec4899);
  color: #fff;
}

/* Main screen */
.hero-main-screen {
  flex: 1;
  border-radius: 18px;
  background: linear-gradient(135deg, #f97316, #ec4899);
  padding: .5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.hero-main-banner {
  height: 85px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.85), rgba(248, 250, 252, 0.6));
}

.hero-main-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .35rem;
}

.hero-main-card {
  height: 54px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.12);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}

.hero-tags span {
  font-size: .7rem;
  border-radius: 999px;
  padding: .15rem .55rem;
  background: rgba(15, 23, 42, 0.12);
  color: #0f172a;
}

/* Overlay cards */
.hero-metric-card {
  position: absolute;
  background: #fff;
  border-radius: 16px;
  padding: .75rem .9rem;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
  font-size: .8rem;
}

.hero-metric-1 {
  top: 10%;
  right: 5%;
}

.hero-metric-2 {
  bottom: 5%;
  left: 0;
}

.hero-mini-chart {
  display: flex;
  gap: .25rem;
  margin-top: .3rem;
}

.hero-mini-chart span {
  width: 6px;
  border-radius: 999px;
  background: #22c55e;
  animation: chart-pulse 1.3s ease-in-out infinite;
}
.hero-mini-chart span:nth-child(1) { height: 10px; animation-delay: 0s; }
.hero-mini-chart span:nth-child(2) { height: 14px; animation-delay: .1s; }
.hero-mini-chart span:nth-child(3) { height: 18px; animation-delay: .2s; }
.hero-mini-chart span:nth-child(4) { height: 22px; animation-delay: .3s; }
.hero-mini-chart span:nth-child(5) { height: 17px; animation-delay: .4s; }

/* Avatars */
.hero-avatar-stack {
  position: relative;
  display: flex;
}
.hero-avatar {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 2px solid #fff;
  background: linear-gradient(135deg, #bfdbfe, #f9a8d4);
  box-shadow: 0 4px 10px rgba(15, 23, 42, .25);
}
.hero-avatar + .hero-avatar {
  margin-left: -8px;
}

/* Animations */
@keyframes float-main {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes chart-pulse {
  0%, 100% { transform: scaleY(1); opacity: .9; }
  50% { transform: scaleY(1.15); opacity: 1; }
}

@media (max-width: 768px) {
  .hero-visual-wrapper {
    height: 320px;
    margin-top: 2rem;
  }
  .hero-browser {
    max-width: 300px;
  }
}

/* Badge */
.hero-badge-advanced {
  display: inline-block;
  background: #fff;
  padding: .4rem 1rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,.05);
}

/* Title */
.hero-title-advanced {
  font-size: 2.8rem;
  line-height: 1.5;
  font-weight: 800;
}

.gradient-text {
  background: linear-gradient(90deg, #f97316, #ec4899, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Desc */
.hero-desc {
  font-size: 1.1rem;
  color: #475569;
  max-width: 520px;
}

/* Buttons */
.btn-hero-primary {
  background: linear-gradient(135deg, #f97316, #ec4899);
  color: #fff;
  border: 0;
  padding: 0.8rem 1.6rem;
  border-radius: 14px;
  font-weight: 600;
  box-shadow: 0 15px 35px rgba(249,115,22,0.3);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
}

.btn-hero-outline {
  border: 2px solid #f97316;
  color: #f97316;
  padding: 0.8rem 1.5rem;
  border-radius: 14px;
  font-weight: 600;
}

.btn-hero-outline:hover {
  background: rgba(249,115,22,0.08);
}

/* Trust items */
.hero-trust {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .95rem;
  color: #475569;
  font-weight: 500;
}

.trust-item i {
  color: #16a34a;
  font-size: 1.1rem;
}

.card-1 {
  top: 10%;
  left: 10%;
}

.card-2 {
  top: 45%;
  right: 10%;
  animation-delay: 1.5s;
}

.card-3 {
  bottom: 5%;
  left: 40%;
  animation-delay: 3s;
}

/* Floating animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .hero-title-advanced {
    font-size: 2.2rem;
  }
  .hero-image-box {
    height: 260px;
    margin-top: 2rem;
  }
}


/* ===== STATS BAR FULL WIDTH ===== */
.stats-title {
  font-size: 1.9rem;
  font-style: oblique;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2rem;
  text-shadow: 0 3px 12px rgba(217, 196, 196, 0.25);
} 
.stats-section {
  padding: 0;
  border: none;
  background: transparent;
}

.stats-bar {
  position: relative;
  padding: 1.6rem 0;
  color: #fff;
  z-index: 3;
  margin-top: -1.2rem;
  overflow: hidden;
}

/* Background gradient chuyển động nhẹ */
.stats-bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    #f97316,
    #facc15,
    #fb923c,
    #fd752c
  );
  background-size: 220% 220%;
  animation: stats-gradient-move 3s ease-in-out infinite;
  z-index: -2;
}

.stats-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(255,255,255,0.18), transparent 55%);
  z-index: -1;
}

.stats-row {
  max-width: 1000px;
  margin: 0 auto;
}

/* Card từng item */
.stat-item {
  position: relative;
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18),
    rgba(255, 255, 255, 0.04)
  );
  border: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.25);
  transition:
    transform 0.18s ease-out,
    box-shadow 0.18s ease-out,
    background 0.18s ease-out,
    border-color 0.18s ease-out;
  animation: stat-float 6s ease-in-out infinite;
}

/* delay khác nhau cho từng cột */
.stats-row .col-6:nth-child(1) .stat-item { animation-delay: 0s; }
.stats-row .col-6:nth-child(2) .stat-item { animation-delay: .6s; }
.stats-row .col-6:nth-child(3) .stat-item { animation-delay: 1.2s; }
.stats-row .col-6:nth-child(4) .stat-item { animation-delay: 1.8s; }

/* ánh sáng khi hover */
.stat-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at top,
    rgba(255, 255, 255, 0.4),
    transparent 65%
  );
  opacity: 0;
  transition: opacity 0.2s ease-out;
  pointer-events: none;
}

/* Icon tròn */
.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.1rem;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.4);
  transition:
    background 0.2s ease-out,
    transform 0.2s ease-out,
    box-shadow 0.2s ease-out;
}

/* Icon font size */
.stat-icon i {
  font-size: 1.7rem;
  transition: transform 0.2s ease-out;
}

/* Hover: nổi khối + icon sống động */
.stat-item:hover {
  transform: translateY(-5px);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95),
    rgba(255, 255, 255, 0.85)
  );
  border-color: rgba(248, 113, 22, 0.7);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.45);
}

.stat-item:hover::before {
  opacity: 1;
}

.stat-item:hover .stat-icon {
  background: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.6);
}

.stat-item:hover .stat-icon i {
  transform: scale(1.1) rotate(-6deg);
}

/* Active / click */
.stat-item:active {
  transform: translateY(-2px) scale(0.98);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.35);
}

/* Number + label */
.stat-number {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
}

/* Khi hover đổi tone chữ */
.stat-item:hover .stat-number {
  color: #0f172a;
  text-shadow: none;
}
.stat-item:hover .stat-label {
  color: #4b5563;
}

/* Đường kẻ giữa cột (desktop) */
@media (min-width: 768px) {
  .stats-row .col-lg-3:not(:last-child) .stat-item {
    border-right: 1px solid rgba(248, 250, 252, 0.4);
  }
}

/* Mobile */
@media (max-width: 767.98px) {
  .stats-bar {
    margin-top: 0;
  }
  .stat-item {
    border-right: none;
    margin-bottom: 0.25rem;
  }
  .stat-number {
    font-size: 1.8rem;
  }
}

/* ===== ANIMATION KEYFRAMES ===== */

@keyframes stats-gradient-move {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes stat-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

/* ===== BENEFITS ===== */

.benefits-section {
  background: #f1f5f9;
}

/* Card tổng */
.benefit-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  height: 260px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.22);
  display: flex;
}

/* Lớp mờ overlay */
.benefit-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.2) 0%,
    rgba(15, 23, 42, 0.75) 100%
  );
  z-index: 0;
}

/* Nội dung bên trong card */
.benefit-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 1.4rem 1.3rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Title */
.benefit-title {
  font-size: 1.61rem;
  font-weight: 750;
  line-height: 1.35;
  margin-bottom: 1.2rem;
  min-height: 3.8em;
}

/* Arrow */
.benefit-arrow {
  margin-top: auto;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Hover */
.benefit-card:hover {
  transform: translateY(-6px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.4);
}

.benefit-card:hover .benefit-arrow {
  background: rgba(255, 255, 255, 0.15);
}

/* ========== PROCESS / QUY TRÌNH ========== */

.process-section {
  background: #fff;
}

/* cột trái */
.process-title-box {
  position: sticky;
  top: 100px;
}

.process-eyebrow {
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #f97316;
  font-weight: 600;
}

.process-main-title {
  font-size: 2rem;
  font-weight: 800;
}

/* Timeline wrapper */
.process-timeline {
  position: relative;
  padding-left: 3rem;
}

/* Mỗi bước */
.process-item {
  position: relative;
  padding-left: 2.4rem;
  padding-bottom: 2.2rem;
}
.process-item::before {
  content: "";
  position: absolute;
  left: 0.9rem; /* trục cố định */
  top: -2.2rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #f97316, #fb923c, #f97316);
}
.process-item:first-child::before {
  top: 0;
}

/* CHẤM TRÒN – cùng left với line, nên nằm đúng trên đường thẳng */
.process-marker {
  position: absolute;
  left: 0.9rem;
  top: .3rem;
  transform: translate(-50%, -50%);
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fff7c2, #facc15, #f97316);
  box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.35);
  transition:
    box-shadow .3s ease,
    transform .3s ease,
    background .3s ease;
  z-index: 1;
}

/* Box text bên phải */
.process-content {
  background: #fff;
  border-radius: 16px;
  padding: .7rem 1rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, .05);
  transition:
    transform .25s ease,
    box-shadow .25s ease,
    background .25s ease;
}

.process-step-label {
  font-size: .85rem;
  font-weight: 700;
  color: #f97316;
  margin-bottom: .15rem;
}

.process-step-title {
  font-weight: 700;
  margin-bottom: .15rem;
}

.process-step-desc {
  font-size: .9rem;
  color: #6b7280;
  margin: 0;
}

/* ========== ANIMATION ========== */

/* Khi scroll tới (JS thêm class process-visible) */
.process-item.process-visible .process-marker {
  box-shadow:
    0 0 0 6px rgba(249, 115, 22, .3),
    0 0 20px rgba(249, 115, 22, .6);
  transform: translate(-50%, -50%) scale(1.08);
}

/* Hover cả bước */
.process-item:hover .process-content {
  transform: translateX(4px);
  box-shadow: 0 16px 40px rgba(15, 23, 42, .12);
  background: #fffbeb;
}

.process-item:hover .process-marker {
  box-shadow:
    0 0 0 8px rgba(249, 115, 22, .35),
    0 0 24px rgba(249, 115, 22, .8);
  transform: translate(-50%, -50%) scale(1.12);
}

/* Hiệu ứng pulse */
@keyframes marker-pulse {
  0% {
    box-shadow:
      0 0 0 0 rgba(249, 115, 22, .5),
      0 0 0 rgba(249, 115, 22, .7);
  }
  70% {
    box-shadow:
      0 0 0 10px rgba(249, 115, 22, 0),
      0 0 20px rgba(249, 115, 22, .8);
  }
  100% {
    box-shadow:
      0 0 0 4px rgba(249, 115, 22, .3),
      0 0 16px rgba(249, 115, 22, .6);
  }
}

.process-item.process-visible .process-marker {
  animation: marker-pulse .8s ease-out;
}
/* ===== CONTACT SECTION NEW STYLE ===== */

.contact-section {
  background: radial-gradient(circle at top left, #f1f5f9 0, #ffffff 45%, #fee2e2 100%);
}

/* Danh sách thông tin liên hệ bên trái */
.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.contact-info-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #fff7ed;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f97316;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(248, 113, 22, 0.25);
}

.contact-info-list a {
  color: #0f172a;
  text-decoration: none;
  font-weight: 500;
}
.contact-info-list a:hover {
  color: #f97316;
}

/* Meta nhỏ dưới info (thời gian phản hồi, bảo mật…) */
.contact-meta {
  color: #4b5563;
}
.contact-meta i {
  color: #f97316;
}

/* Card form liên hệ */
.contact-card {
  border-radius: 24px;
  padding: 1.8rem 1.6rem;
  background: #ffffff;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.16);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.contact-card-header {
  border-bottom: 1px dashed #e5e7eb;
  padding-bottom: 0.8rem;
}

.contact-card-subtitle {
  color: #6b7280;
}

/* Badge "Ưu tiên hỗ trợ" */
.contact-badge-response {
  font-size: 0.75rem;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #f97316, #fb923c);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  box-shadow: 0 10px 25px rgba(248, 113, 22, 0.5);
}

/* Nút gửi form */
.btn-primary-custom {
  background: linear-gradient(135deg, #f97316, #ec4899);
  border: 0;
  color: #fff;
  font-weight: 600;
  border-radius: 14px;
  padding: 0.75rem 1.4rem;
  box-shadow: 0 16px 40px rgba(249, 115, 22, 0.35);
}
.btn-primary-custom:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

/* Mobile tweak */
@media (max-width: 767.98px) {
  .contact-card {
    padding: 1.4rem 1.2rem;
  }
}
/* ===== WHY CHOOSE SECTION ===== */

.why-section {
  background: #f8fafc;
}

/* Wrapper để đặt nút prev/next chồng lên slider */
.why-slider-wrapper {
  position: relative;
  padding: 0.5rem 0;
}

/* Nút điều hướng trái/phải */
.why-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #f97316;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
  cursor: pointer;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out,
    background 0.15s ease-out, color 0.15s ease-out;
}

.why-nav-btn i {
  font-size: 1.1rem;
}

.why-prev {
  left: -6px;
}

.why-next {
  right: -6px;
}

.why-nav-btn:hover {
  transform: translateY(-50%) translateY(-1px);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 16px 40px rgba(248, 113, 22, 0.55);
}

/* Slider ngang – scroll + drag */
.why-slider {
  display: flex;
  align-items: stretch;
  gap: 1.2rem;
  overflow-x: auto;
  padding: 0.4rem 0.2rem 0.6rem;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  cursor: grab;
}

/* Ẩn scrollbar cho đẹp */
.why-slider::-webkit-scrollbar {
  height: 0;
}
.why-slider {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Khi đang drag */
.why-slider.dragging {
  cursor: grabbing;
}

/* Card từng lý do */
.why-card {
  min-width: 260px;
  max-width: 280px;
  scroll-snap-align: center;
  border-radius: 20px;
  padding: 1.4rem 1.2rem;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out,
    border-color 0.18s ease-out, background 0.18s ease-out;
}

/* Icon tròn gradient */
.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fff7c2, #facc15, #f97316);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(248, 113, 22, 0.55);
  flex-shrink: 0;
}

.why-icon i {
  font-size: 1.4rem;
}

/* Title + text */
.why-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0;
}

.why-text {
  font-size: 0.92rem;
  color: #4b5563;
  margin-bottom: 0;
}

/* Hover card */
.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(248, 113, 22, 0.7);
  box-shadow: 0 24px 55px rgba(15, 23, 42, 0.25);
  background: #fffbeb;
}

/* Mobile: card full width hơn cho dễ đọc */
@media (max-width: 575.98px) {
  .why-card {
    min-width: 86%;
    max-width: 86%;
  }

  .why-prev {
    left: 4px;
  }
  .why-next {
    right: 4px;
  }
}
/* FLOATING BUTTONS */
.floating-btn {
  position: fixed;
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 14px 30px rgba(15, 23, 42, .35);
  z-index: 1050;
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out;
}

.floating-btn.phone {
  bottom: 96px;
  background: #16a34a;
  /* Hiệu ứng rung/pulse */
  animation: phone-pulse 1.6s ease-in-out infinite;
}

.floating-btn.chat {
  bottom: 32px;
  background: var(--primary-dark);
}

/* Hover chung */
.floating-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 18px 40px rgba(15, 23, 42, .5);
}

/* Icon hơi lớn tí cho dễ nhìn */
.floating-btn i {
  font-size: 1.3rem;
}

/* Pulse ring cho nút gọi */
@keyframes phone-pulse {
  0% {
    box-shadow:
      0 0 0 0 rgba(22, 163, 74, 0.7),
      0 14px 30px rgba(15, 23, 42, .35);
    transform: translateY(0) scale(1);
  }
  50% {
    box-shadow:
      0 0 0 12px rgba(22, 163, 74, 0),
      0 18px 38px rgba(15, 23, 42, .5);
    transform: translateY(-2px) scale(1.05);
  }
  100% {
    box-shadow:
      0 0 0 0 rgba(22, 163, 74, 0),
      0 14px 30px rgba(15, 23, 42, .35);
    transform: translateY(0) scale(1);
  }
}

/* Modal call một chút style cho đẹp */
.call-modal-content {
  border-radius: 18px;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.35);
}

.call-number-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.call-number {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}