:root {
  --bg: #050914;
  --bg-soft: #0a1020;
  --panel: rgba(14, 23, 43, 0.78);
  --panel-solid: #0d1628;
  --text: #f7f9ff;
  --muted: #98a6c2;
  --blue: #1547a8;
  --blue-bright: #2477ff;
  --red: #e3122b;
  --red-bright: #ff304a;
  --line: rgba(255, 255, 255, 0.09);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  --radius: 26px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 10% 5%, rgba(36, 119, 255, .14), transparent 27%),
    radial-gradient(circle at 90% 15%, rgba(255, 48, 74, .12), transparent 24%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
body::selection { background: rgba(36,119,255,.35); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section-pad { padding: 110px 0; position: relative; }
.section-muted { background: linear-gradient(180deg, rgba(255,255,255,.018), rgba(255,255,255,.035), rgba(255,255,255,.018)); border-block: 1px solid var(--line); }

.page-noise { position: fixed; inset: 0; pointer-events: none; opacity: .025; z-index: 10; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; background: rgba(5, 9, 20, .68); backdrop-filter: blur(18px); border-bottom: 1px solid transparent; transition: .3s ease; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 12px 40px rgba(0,0,0,.25); }
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand img { width: 52px; height: 52px; object-fit: cover; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); box-shadow: 0 0 0 5px rgba(255,255,255,.025); }
.brand strong { display: block; font: 700 17px/1 "Space Grotesk", sans-serif; letter-spacing: .06em; }
.brand span { color: var(--muted); font-size: 9px; letter-spacing: .18em; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { color: #c6cfe0; font-size: 14px; font-weight: 600; transition: .25s; }
.main-nav a:hover { color: #fff; }
.nav-cta { padding: 11px 18px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.04); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.03); }
.menu-toggle span { display: block; width: 20px; height: 2px; background: #fff; margin: 4px auto; }

.hero { min-height: 100vh; padding-top: 160px; display: flex; align-items: center; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 70px; }
.eyebrow { color: #aeb9cf; font-size: 12px; letter-spacing: .19em; font-weight: 700; display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.eyebrow span { width: 34px; height: 2px; background: linear-gradient(90deg, var(--blue-bright), var(--red-bright)); border-radius: 2px; }
.eyebrow.center { justify-content: center; }
h1, h2, h3 { font-family: "Space Grotesk", sans-serif; }
h1 { font-size: clamp(42px, 5vw, 66px);
    line-height: 1.08;
    letter-spacing: -.035em;
 max-width: 770px; }
h1 em, h2 em { font-style: normal; background: linear-gradient(95deg, #4d8fff 0%, #ffffff 48%, #ff445b 100%); -webkit-background-clip: text; color: transparent; }
.hero-copy > p { color: var(--muted); font-size: 18px; max-width: 660px; margin: 28px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn { min-height: 52px; padding: 0 24px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; border: 0; cursor: pointer; transition: .25s ease; }
.btn-primary { color: #fff; background: linear-gradient(100deg, var(--blue-bright), #4356d8 50%, var(--red-bright)); box-shadow: 0 14px 35px rgba(36,119,255,.22); }
.btn-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;

    padding: 14px 28px;
    border: none;
    border-radius: 14px;

    color: #fff;
    font-weight: 600;
    letter-spacing: .2px;

    background: linear-gradient(
        135deg,
        #275ccf 0%,
        #3f55b7 55%,
        #b84d5d 100%
    );

    box-shadow:
        0 8px 20px rgba(39,92,207,.15),
        inset 0 1px 0 rgba(255,255,255,.18);

    transition: all .3s ease;
}

/* Viền kính */
.btn-primary::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    border: 1px solid rgba(255,255,255,.12);
    pointer-events: none;
}

/* Hiệu ứng ánh sáng chạy */
.btn-primary::after {
    content: "";
    position: absolute;
    top: -30%;
    left: -60%;
    width: 40%;
    height: 160%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,.25),
        transparent
    );
    transform: rotate(20deg);
    transition: left .6s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow:
        0 14px 30px rgba(39,92,207,.22),
        inset 0 1px 0 rgba(255,255,255,.25);
}

.btn-primary:hover::after {
    left: 130%;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow:
        0 6px 14px rgba(39,92,207,.18),
        inset 0 2px 6px rgba(0,0,0,.15);
}
.hero-trust { display: flex; gap: 32px; margin-top: 48px; padding-top: 30px; border-top: 1px solid var(--line); }
.hero-trust div { display: grid; gap: 3px; }
.hero-trust strong { font: 700 24px "Space Grotesk"; }
.hero-trust span { color: var(--muted); font-size: 12px; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .38; pointer-events: none; }
.hero-orb-blue { width: 460px; height: 460px; background: #0f5cff; left: -220px; top: 90px; }
.hero-orb-red { width: 420px; height: 420px; background: #d8132d; right: -220px; top: 160px; }

.hero-visual { position: relative; }
.terminal-card { border: 1px solid rgba(255,255,255,.12); background: linear-gradient(150deg, rgba(18,29,54,.9), rgba(8,14,28,.88)); backdrop-filter: blur(24px); border-radius: 28px; padding: 25px; box-shadow: var(--shadow); transform: perspective(1200px) rotateY(-5deg) rotateX(2deg); }
.terminal-top, .price-row, .trade-summary { display: flex; align-items: center; justify-content: space-between; }
.terminal-top > div { display: flex; align-items: center; gap: 8px; }
.terminal-top small, .price-row small, .trade-summary small { color: var(--muted); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #26d980; box-shadow: 0 0 18px #26d980; }
.pair { font: 700 13px "Space Grotesk"; background: rgba(255,255,255,.06); padding: 8px 11px; border-radius: 10px; }
.price-row { margin-top: 28px; }
.price-row strong { display: block; font: 700 37px "Space Grotesk"; letter-spacing: -.03em; }
.price-change { color: #37df92; background: rgba(55,223,146,.08); padding: 8px 10px; border: 1px solid rgba(55,223,146,.16); border-radius: 10px; font-size: 12px; font-weight: 700; }
.chart { height: 250px; margin: 18px 0 8px; position: relative; overflow: hidden; border-radius: 18px; background: linear-gradient(180deg, rgba(255,255,255,.025), transparent); }
.chart svg { width: 100%; height: 100%; position: relative; z-index: 2; }
.chart-area { fill: url(#chartFill); }
.chart-line { fill: none; stroke: url(#chartLine); stroke-width: 5; stroke-linecap: round; }
.grid-line { position: absolute; left: 0; right: 0; height: 1px; background: rgba(255,255,255,.055); }
.grid-line.l1 { top: 25%; }.grid-line.l2 { top: 50%; }.grid-line.l3 { top: 75%; }
.trade-summary { border-top: 1px solid var(--line); padding-top: 20px; gap: 12px; }
.trade-summary div { display: grid; gap: 4px; }
.trade-summary strong { font-size: 14px; }


.ticker-strip { overflow: hidden; border-block: 1px solid var(--line); background: rgba(255,255,255,.02); }
.ticker-track { width: max-content; min-width: 100%; display: flex; align-items: center; justify-content: space-around; gap: 35px; padding: 17px 30px; color: #c3ccde; font-size: 12px; letter-spacing: .08em; }
.ticker-track b { color: #4de49d; margin-left: 7px; }.ticker-track i { width: 4px; height: 4px; border-radius: 50%; background: #52617c; }

.section-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; align-items: start; }
.section-heading h2, .center-heading h2, .contact-copy h2, .community-copy h2 { font-size: clamp(35px, 5vw, 58px); line-height: 1.08; letter-spacing: -.035em; }
.section-copy p { color: var(--muted); font-size: 17px; margin-bottom: 24px; }
.center-heading { max-width: 760px; text-align: center; margin: 0 auto 55px; }
.center-heading > p { color: var(--muted); margin-top: 18px; }
/* =========================
   SERVICES / MEMBER BENEFITS
========================= */

.services-section {
  position: relative;
  overflow: hidden;

  background:
    radial-gradient(
      circle at 20% 25%,
      rgba(36, 119, 255, 0.1),
      transparent 30%
    ),
    radial-gradient(
      circle at 85% 70%,
      rgba(255, 48, 74, 0.08),
      transparent 28%
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.015),
      rgba(255, 255, 255, 0.03),
      rgba(255, 255, 255, 0.015)
    );

  border-block: 1px solid var(--line);
}

/* Heading */

.services-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.7fr);
  align-items: end;
  gap: 70px;

  margin-bottom: 55px;
}

.services-heading-copy {
  max-width: 760px;
}

.services-heading h2 {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.services-heading h2 em {
  display: block;
  margin-top: 6px;

  font-style: normal;

  background: linear-gradient(
    95deg,
    #4d8fff 0%,
    #ffffff 50%,
    #ff445b 100%
  );

  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.services-heading > p {
  max-width: 470px;

  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

/* Bento grid */

.services-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  overflow: hidden;

  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 26px;

  background:
    linear-gradient(
      145deg,
      rgba(18, 29, 54, 0.82),
      rgba(7, 13, 27, 0.92)
    );

  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);

  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;

  opacity: 0;

  background:
    linear-gradient(
      135deg,
      rgba(36, 119, 255, 0.09),
      transparent 45%,
      rgba(255, 48, 74, 0.07)
    );

  transition: opacity 0.35s ease;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-7px);

  border-color: rgba(255, 255, 255, 0.18);

  box-shadow:
    0 30px 75px rgba(0, 0, 0, 0.32),
    0 0 40px rgba(36, 119, 255, 0.06);
}

.service-card:hover::before {
  opacity: 1;
}

/* Hai card lớn */

.service-card-large {
  grid-column: span 6;

  min-height: 430px;
  padding: 32px;
}

.service-card-plan {
  background:
    radial-gradient(
      circle at 85% 15%,
      rgba(36, 119, 255, 0.18),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      rgba(17, 32, 63, 0.94),
      rgba(7, 13, 27, 0.96)
    );
}

.service-card-analysis {
  background:
    radial-gradient(
      circle at 90% 15%,
      rgba(255, 48, 74, 0.14),
      transparent 33%
    ),
    linear-gradient(
      145deg,
      rgba(26, 22, 43, 0.94),
      rgba(7, 13, 27, 0.96)
    );
}

.service-card-top {
  position: relative;
  z-index: 2;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-label {
  padding: 7px 11px;

  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.04);

  color: #aab6cd;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.service-number {
  color: rgba(255, 255, 255, 0.24);

  font-family: "Space Grotesk", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.service-main-icon {
  position: relative;
  z-index: 2;

  width: 64px;
  height: 64px;

  display: grid;
  place-items: center;

  margin-top: 54px;

  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 20px;

  background:
    linear-gradient(
      145deg,
      rgba(36, 119, 255, 0.2),
      rgba(255, 48, 74, 0.1)
    );

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    0 14px 35px rgba(0, 0, 0, 0.2);
}

.service-main-icon svg {
  width: 29px;
  height: 29px;

  fill: none;
  stroke: #ffffff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-content {
  position: relative;
  z-index: 2;

  max-width: 500px;
  margin-top: 25px;
}

.service-content h3 {
  margin-bottom: 14px;

  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.service-content > p {
  max-width: 485px;

  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* Tags card 1 */

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;

  margin-top: 24px;
}

.service-tags span {
  padding: 7px 10px;

  border: 1px solid rgba(36, 119, 255, 0.18);
  border-radius: 9px;

  background: rgba(36, 119, 255, 0.07);

  color: #b8c9eb;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Chart decoration */

.service-chart {
  position: absolute;
  right: -15px;
  bottom: -30px;

  width: 55%;
  height: 175px;

  opacity: 0.43;
  pointer-events: none;
}

.service-chart svg {
  position: relative;
  z-index: 2;

  width: 100%;
  height: 100%;
}

.service-chart path {
  fill: none;
  stroke: url(#serviceChartGradient);
  stroke-width: 4;
  stroke-linecap: round;
}

.chart-line {
  position: absolute;
  left: 0;
  right: 0;

  height: 1px;

  background: rgba(255, 255, 255, 0.06);
}

.chart-line-1 {
  top: 25%;
}

.chart-line-2 {
  top: 50%;
}

.chart-line-3 {
  top: 75%;
}

/* Timeline card 2 */

.analysis-timeline {
  display: grid;
  gap: 10px;

  margin-top: 27px;
}

.analysis-timeline div {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 13px;

  padding: 11px 13px;

  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;

  background: rgba(255, 255, 255, 0.025);
}

.analysis-timeline span {
  color: #ff7183;

  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
  font-weight: 700;
}

.analysis-timeline strong {
  color: #dce3f1;
  font-size: 12px;
}

/* Bốn card nhỏ */

.service-card-small {
  grid-column: span 3;

  min-height: 310px;
  padding: 26px;
}

.small-card-header {
  position: relative;
  z-index: 2;

  display: flex;
  justify-content: space-between;
  align-items: flex-start;

  margin-bottom: 45px;
}

.small-service-icon {
  width: 48px;
  height: 48px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(36, 119, 255, 0.18);
  border-radius: 15px;

  background: rgba(36, 119, 255, 0.1);
}

.small-service-icon.red {
  border-color: rgba(255, 48, 74, 0.18);
  background: rgba(255, 48, 74, 0.09);
}

.small-service-icon svg {
  width: 23px;
  height: 23px;

  fill: none;
  stroke: #7da9ff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.small-service-icon.red svg {
  stroke: #ff7183;
}

.service-card-small h3 {
  position: relative;
  z-index: 2;

  margin-bottom: 13px;

  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.service-card-small > p {
  position: relative;
  z-index: 2;

  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

/* Link */

.service-link {
  position: absolute;
  z-index: 2;
  left: 26px;
  bottom: 24px;

  display: inline-flex;
  align-items: center;
  gap: 10px;

  color: #cbd5e9;
  font-size: 12px;
  font-weight: 700;
}

.service-link span {
  color: #5f98ff;

  transition: transform 0.25s ease;
}

.service-link:hover span {
  transform: translate(3px, -3px);
}

/* Live status */

.live-status {
  position: absolute;
  z-index: 2;
  left: 26px;
  bottom: 25px;

  display: flex;
  align-items: center;
  gap: 9px;

  color: #ff8796;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.live-status span {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: #ff304a;

  box-shadow: 0 0 15px rgba(255, 48, 74, 0.9);

  animation: livePulse 1.6s infinite;
}

@keyframes livePulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

/* Platform chips */

.platform-mini-list {
  position: absolute;
  z-index: 2;
  left: 26px;
  bottom: 24px;

  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.platform-mini-list span {
  padding: 6px 8px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 7px;

  background: rgba(255, 255, 255, 0.035);

  color: #aab7cf;
  font-size: 9px;
  font-weight: 700;
}

/* Risk meter */

.risk-meter {
  position: absolute;
  z-index: 2;
  left: 26px;
  right: 26px;
  bottom: 25px;
}

.risk-meter-top {
  display: flex;
  justify-content: space-between;

  margin-bottom: 9px;

  color: #9ba9c4;
  font-size: 10px;
}

.risk-meter-top strong {
  color: #ff7183;
}

.risk-meter-bar {
  height: 5px;

  overflow: hidden;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.07);
}

.risk-meter-bar span {
  display: block;

  width: 34%;
  height: 100%;

  border-radius: inherit;

  background:
    linear-gradient(
      90deg,
      var(--blue-bright),
      var(--red-bright)
    );

  box-shadow: 0 0 14px rgba(36, 119, 255, 0.5);
}

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.process-item { padding: 28px 22px 0; border-top: 1px solid var(--line); }
.process-item > span { display: inline-flex; margin-bottom: 50px; color: #8491aa; font: 700 12px "Space Grotesk"; }
.process-item h3 { font-size: 20px; margin-bottom: 12px; }.process-item p { color: var(--muted); font-size: 14px; }

/* =========================
   COMMUNITY SECTION
========================= */

.community-section {
  padding-top: 40px;
}

.community-card {
  position: relative;
  overflow: hidden;

  padding: 58px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 34px;

  background:
    radial-gradient(
      circle at 0% 0%,
      rgba(36, 119, 255, 0.2),
      transparent 38%
    ),
    radial-gradient(
      circle at 100% 100%,
      rgba(255, 48, 74, 0.16),
      transparent 38%
    ),
    linear-gradient(
      130deg,
      rgba(11, 20, 40, 0.98),
      rgba(6, 11, 24, 0.96)
    );

  box-shadow: var(--shadow);
}

.community-card::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  top: -180px;
  right: -100px;

  border-radius: 50%;
  background: rgba(255, 48, 74, 0.13);
  filter: blur(80px);
  pointer-events: none;
}

.community-card::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  left: -170px;
  bottom: -210px;

  border-radius: 50%;
  background: rgba(36, 119, 255, 0.18);
  filter: blur(90px);
  pointer-events: none;
}

/* Phần tiêu đề */

.community-copy {
  position: relative;
  z-index: 2;

  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: end;
  gap: 70px;

  margin-bottom: 42px;
}

.community-heading {
  max-width: 650px;
}

.community-copy .eyebrow {
  margin-bottom: 18px;
}

.community-copy h2 {
  max-width: 650px;
  margin: 0;

  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.community-copy h2 em {
  display: block;
  margin-top: 8px;

  font-style: normal;

  background: linear-gradient(
    95deg,
    #4d8fff 0%,
    #ffffff 48%,
    #ff445b 100%
  );

  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.community-copy > p {
  max-width: 440px;
  margin: 0 0 6px;

  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

/* Social cards */

.social-grid {
  position: relative;
  z-index: 2;

  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.social-card {
  position: relative;

  min-height: 112px;
  padding: 22px;

  display: flex;
  align-items: center;
  gap: 16px;

  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;

  background: rgba(5, 9, 20, 0.6);
  backdrop-filter: blur(18px);

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

.social-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.07);
}

.social-icon {
  flex-shrink: 0;

  width: 48px;
  height: 48px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.07);

  font: 800 22px "Space Grotesk", sans-serif;
}

.social-card div {
  display: grid;
  gap: 4px;
  margin-right: auto;
}

.social-card small {
  color: var(--muted);
  font-size: 13px;
}

.social-card strong {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.35;
}

.social-card b {
  color: #8292b0;
  font-size: 17px;
  transition: transform 0.3s ease, color 0.3s ease;
}

.social-card:hover b {
  transform: translate(3px, -3px);
  color: #ffffff;
}

/* Màu riêng từng nền tảng */

.telegram:hover {
  transform: translateY(-8px) scale(1.02);

  border-color: #00e5ff;

  box-shadow:
    0 18px 40px rgba(0,0,0,.3),
    0 0 25px rgba(0,229,255,.65),
    0 0 60px rgba(0,229,255,.45),
    0 0 120px rgba(0,229,255,.30),
    0 0 200px rgba(0,229,255,.18);
}

.telegram .social-icon {
  color: #00e5ff;
  background: rgba(0,229,255,.12);

  box-shadow:
    0 0 12px rgba(0,229,255,.6),
    0 0 35px rgba(0,229,255,.35);
}

.facebook:hover {
  border-color: rgba(72, 128, 255, 0.7);
  box-shadow: 0 18px 45px rgba(36, 119, 255, 0.13);
}

.facebook .social-icon {
  color: #ffffff;
  background: linear-gradient(
    145deg,
    rgba(36, 119, 255, 0.42),
    rgba(21, 71, 168, 0.18)
  );
}

.tiktok:hover {
  border-color: rgba(255, 48, 74, 0.62);
  box-shadow: 0 18px 45px rgba(255, 48, 74, 0.11);
}

.tiktok .social-icon {
  color: #ffffff;
  text-shadow:
    -2px 0 #25f4ee,
    2px 0 #fe2c55;

  background: rgba(255, 255, 255, 0.06);
}

.contact-grid { display: grid; grid-template-columns: .9fr 1fr; gap: 80px; align-items: center; }
.contact-copy > p { color: var(--muted); margin: 22px 0 28px; }
.contact-points { display: grid; gap: 10px; color: #c5cede; font-size: 14px; }
.contact-form { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow); display: grid; gap: 18px; }
.contact-form label { display: grid; gap: 8px; color: #d7deeb; font-size: 13px; font-weight: 600; }
.contact-form input, .contact-form select { width: 100%; min-height: 50px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.035); color: #fff; padding: 0 15px; outline: none; }
.contact-form select option { background: #0b1324; }.contact-form input:focus, .contact-form select:focus { border-color: rgba(36,119,255,.65); box-shadow: 0 0 0 4px rgba(36,119,255,.1); }
.form-message { min-height: 22px; color: #50dda0; font-size: 13px; }

.site-footer { padding: 36px 0; border-top: 1px solid var(--line); background: rgba(2,5,12,.65); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; }
.footer-brand img { width: 46px; height: 46px; }.footer-grid > p { color: var(--muted); font-size: 12px; }.risk-note { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid var(--line); }
.floating-contact { position: fixed; right: 24px; bottom: 24px; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; z-index: 20; background: linear-gradient(135deg, var(--blue-bright), var(--red-bright)); box-shadow: 0 15px 40px rgba(21,71,168,.35); font-size: 22px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }.reveal.visible { opacity: 1; transform: none; }.delay-1 { transition-delay: .12s; }.delay-2 { transition-delay: .24s; }.delay-3 { transition-delay: .36s; }

@media (max-width: 980px) {
  .main-nav { position: absolute; top: 76px; left: 20px; right: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(7,12,25,.96); backdrop-filter: blur(20px); display: none; flex-direction: column; align-items: stretch; gap: 8px; }
  .main-nav.open { display: flex; }.main-nav a { padding: 12px 10px; }.menu-toggle { display: block; }
  .hero-grid, .section-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 55px; }.hero-copy { text-align: center; }.eyebrow { justify-content: center; }.hero-copy > p { margin-inline: auto; }.hero-actions, .hero-trust { justify-content: center; }
  .terminal-card { transform: none; max-width: 680px; margin-inline: auto; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }.process-grid { grid-template-columns: repeat(2, 1fr); }.community-copy { grid-template-columns: 1fr; }.social-grid { grid-template-columns: 1fr; }
  .community-copy {
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.community-copy > p {
  max-width: 650px;
}

.social-grid {
  grid-template-columns: 1fr;
}
}
.services-heading {
  grid-template-columns: 1fr;
  gap: 22px;
}

.services-heading > p {
  max-width: 680px;
}

.service-card-large {
  grid-column: span 12;
}

.service-card-small {
  grid-column: span 6;
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--container)); }.section-pad { padding: 78px 0; }.hero { padding-top: 125px; }
  h1 { font-size: 470px; }.hero-copy > p { font-size: 16px; }.hero-actions .btn { width: 100%; }.hero-trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.hero-trust strong { font-size: 20px; }.hero-trust span { font-size: 10px; }
  .terminal-card { padding: 18px; }.price-row strong { font-size: 30px; }.chart { height: 210px; }.floating-badge { display: none; }
  .feature-grid, .process-grid { grid-template-columns: 1fr; }.process-item > span { margin-bottom: 24px; }.community-card { padding: 28px 20px; border-radius: 24px; }.contact-form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; }.floating-contact { width: 48px; height: 48px; right: 16px; bottom: 16px; }
}
.community-card {
  padding: 32px 22px;
  border-radius: 24px;
}

.community-copy h2 {
  font-size: 39px;
}

.community-copy {
  margin-bottom: 30px;
}

.social-card {
  min-height: 100px;
  padding: 18px;
}
.services-heading {
  margin-bottom: 38px;
}

.services-heading h2 {
  font-size: 39px;
}

.services-bento {
  gap: 14px;
}

.service-card-large,
.service-card-small {
  grid-column: span 12;
}

.service-card-large {
  min-height: 430px;
  padding: 25px 21px;
}

.service-card-small {
  min-height: 290px;
  padding: 23px 20px;
}

.service-main-icon {
  margin-top: 42px;
}

.service-chart {
  width: 80%;
  opacity: 0.3;
}

.small-card-header {
  margin-bottom: 36px;
}

.service-link,
.live-status,
.platform-mini-list {
  left: 20px;
}

.risk-meter {
  left: 20px;
  right: 20px;
}

/* =========================
   REAL-TIME MARKET DATA
========================= */
.status-dot.closed {
  background: #7f8ba3;
  box-shadow: 0 0 14px rgba(127, 139, 163, .55);
}
.status-dot.connecting {
  background: #ffb020;
  box-shadow: 0 0 14px rgba(255, 176, 32, .65);
  animation: marketPulse 1.25s infinite;
}
@keyframes marketPulse {
  50% { opacity: .35; }
}

.price-change.positive,
.ticker-item b.positive {
  color: #37df92;
}
.price-change.negative,
.ticker-item b.negative {
  color: #ff5d72;
}
.price-change.neutral,
.ticker-item b.neutral {
  color: #a8b3c8;
}
.price-change.negative {
  background: rgba(255, 93, 114, .08);
  border-color: rgba(255, 93, 114, .18);
}
.price-change.neutral {
  background: rgba(168, 179, 200, .07);
  border-color: rgba(168, 179, 200, .14);
}

.ticker-track {
  justify-content: flex-start;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.ticker-item strong {
  color: #dce4f4;
  font-size: 12px;
  letter-spacing: .08em;
}
.ticker-item .ticker-price {
  color: #fff;
  font-style: normal;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0;
}
.ticker-item b {
  margin-left: 0;
}
.ticker-state {
  padding: 3px 7px;
  border: 1px solid rgba(55, 223, 146, .18);
  border-radius: 999px;
  background: rgba(55, 223, 146, .07);
  color: #65e4a6;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .08em;
}
.ticker-item.market-closed .ticker-state {
  border-color: rgba(168, 179, 200, .16);
  background: rgba(168, 179, 200, .07);
  color: #a8b3c8;
}
.ticker-item.market-error .ticker-state {
  border-color: rgba(255, 176, 32, .18);
  background: rgba(255, 176, 32, .07);
  color: #ffc15a;
}

@media (max-width: 760px) {
  .ticker-track {
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
  }
  .ticker-track::-webkit-scrollbar { display: none; }
}

/* =========================
   TRADINGVIEW LIVE MARKET
========================= */
.tradingview-terminal {
  padding: 18px;
  overflow: hidden;
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}

.tv-market-heading {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.tv-market-heading > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tv-market-heading small {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: .08em;
}

.tv-symbol-overview {
  width: 100%;
  height: 438px;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(5, 9, 20, .35);
}

.tv-symbol-overview .tradingview-widget-container__widget {
  width: 100%;
  height: calc(100% - 24px);
}

.tradingview-widget-copyright {
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--muted);
  font-size: 10px;
}

.tradingview-widget-copyright .blue-text { color: #6fa0ff; }

.status-dot.closed {
  background: #7c879e;
  box-shadow: 0 0 12px rgba(124, 135, 158, .65);
}

.ticker-strip {
  position: relative;
  min-height: 76px;
  display: flex;
  align-items: center;
}

.ticker-strip tv-ticker-tape {
  width: 100%;
}

.ticker-market-state {
  position: absolute;
  z-index: 5;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(5, 9, 20, .9);
  color: #c8d0df;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  white-space: nowrap;
  pointer-events: none;
}

@media (max-width: 720px) {
  .tv-symbol-overview { height: 390px; }
  .tradingview-terminal { transform: none; }
  .ticker-market-state {
    max-width: calc(100% - 24px);
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* =========================
   TRADINGVIEW RESPONSIVE FIX
   Giữ widget không bị cắt khi thay đổi kích thước cửa sổ.
========================= */
.hero-grid > *,
.hero-visual,
.terminal-card,
.tradingview-terminal,
.tv-symbol-overview,
.tv-symbol-overview .tradingview-widget-container__widget {
  min-width: 0;
  max-width: 100%;
}

.tradingview-terminal {
  width: 100%;
}

.tv-symbol-overview {
  /* JS sẽ cập nhật biến này theo chiều rộng thực tế của card */
  height: var(--tv-widget-height, 438px);
  transition: height .2s ease;
}

.tv-symbol-overview iframe {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  height: 100% !important;
  border: 0 !important;
}

/* Badge dễ che nội dung khi card bị thu hẹp */
@media (max-width: 1180px) {
  .hero-visual .floating-badge {
    display: none;
  }
}

@media (max-width: 980px) {
  .hero-visual {
    width: 100%;
    max-width: 720px;
    margin-inline: auto;
  }

  .tradingview-terminal {
    transform: none;
  }
}

@media (max-width: 520px) {
  .tradingview-terminal {
    padding: 12px;
    border-radius: 20px;
  }

  .tv-market-heading {
    gap: 10px;
  }

  .tv-market-heading small {
    font-size: 10px;
    letter-spacing: .045em;
  }

  .tv-market-heading .pair {
    flex: 0 0 auto;
    font-size: 11px;
    padding: 7px 9px;
  }

  .tv-symbol-overview {
    border-radius: 14px;
  }
}


/* =========================
   TRADINGVIEW CLIPPING FIX V2
   Không ép iframe thấp hơn nội dung của Symbol Overview.
========================= */
.tradingview-terminal {
  overflow: visible !important;
}

.tv-symbol-overview {
  height: 560px !important;
  min-height: 560px !important;
  overflow: visible !important;
}

.tv-symbol-overview .tradingview-widget-container__widget {
  height: 536px !important;
  min-height: 536px !important;
  overflow: hidden !important;
  border-radius: 18px;
}

.tv-symbol-overview iframe {
  width: 100% !important;
  height: 536px !important;
  min-height: 536px !important;
}

@media (max-width: 620px) {
  .tv-symbol-overview {
    height: 620px !important;
    min-height: 620px !important;
  }
  .tv-symbol-overview .tradingview-widget-container__widget,
  .tv-symbol-overview iframe {
    height: 596px !important;
    min-height: 596px !important;
  }
}

@media (max-width: 420px) {
  .tv-symbol-overview {
    height: 660px !important;
    min-height: 660px !important;
  }
  .tv-symbol-overview .tradingview-widget-container__widget,
  .tv-symbol-overview iframe {
    height: 636px !important;
    min-height: 636px !important;
  }
}

/* =========================
   HYPERCLUB ECOSYSTEM V2
========================= */
.ecosystem-v2 {
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 18%, rgba(36,119,255,.10), transparent 30%),
    radial-gradient(circle at 88% 72%, rgba(255,48,74,.08), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.012), rgba(255,255,255,.032), rgba(255,255,255,.012));
}
.ecosystem-header { display:grid; grid-template-columns:1.15fr .72fr; align-items:end; gap:80px; margin-bottom:54px; }
.ecosystem-title-block h2 { font-size:clamp(42px,5.4vw,68px); line-height:1.01; letter-spacing:-.05em; }
.ecosystem-title-block h2 em { display:inline-block; margin-top:8px; }
.ecosystem-intro { padding:0 0 7px 26px; border-left:1px solid rgba(255,255,255,.12); }
.ecosystem-kicker { display:block; margin-bottom:14px; color:#6f92d9; font:700 10px "Space Grotesk"; letter-spacing:.18em; }
.ecosystem-intro p { color:var(--muted); font-size:15px; line-height:1.8; }
.ecosystem-grid { display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); gap:18px; }
.eco-card { position:relative; overflow:hidden; min-height:310px; padding:28px; border:1px solid rgba(255,255,255,.09); border-radius:24px; background:linear-gradient(145deg,rgba(17,28,51,.88),rgba(6,12,25,.96)); box-shadow:0 20px 55px rgba(0,0,0,.22); transition:.35s ease; }
.eco-card::before { content:""; position:absolute; inset:0; pointer-events:none; opacity:0; background:linear-gradient(135deg,rgba(36,119,255,.08),transparent 48%,rgba(255,48,74,.06)); transition:.35s; }
.eco-card:hover { transform:translateY(-6px); border-color:rgba(255,255,255,.18); box-shadow:0 30px 75px rgba(0,0,0,.32); }
.eco-card:hover::before { opacity:1; }
.eco-card-featured { grid-column:span 8; min-height:455px; padding:34px; background:radial-gradient(circle at 85% 12%,rgba(36,119,255,.18),transparent 30%),linear-gradient(145deg,rgba(18,34,65,.96),rgba(6,12,25,.98)); }
.eco-card-analysis { grid-column:span 4; min-height:455px; }
.eco-card-compact { grid-column:span 4; }
.eco-card-wide { grid-column:span 8; display:grid; grid-template-columns:1.1fr .9fr; align-items:end; gap:38px; }
.eco-card-head { position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; margin-bottom:34px; }
.eco-index { color:rgba(255,255,255,.26); font:700 12px "Space Grotesk"; letter-spacing:.12em; }
.eco-label { padding:7px 10px; border:1px solid rgba(255,255,255,.09); border-radius:999px; color:#9eacc5; background:rgba(255,255,255,.035); font-size:9px; font-weight:800; letter-spacing:.14em; }
.eco-icon { position:relative; z-index:2; width:52px; height:52px; display:grid; place-items:center; margin-bottom:22px; border:1px solid rgba(76,137,255,.22); border-radius:16px; background:rgba(36,119,255,.10); }
.eco-icon.red { border-color:rgba(255,67,91,.22); background:rgba(255,48,74,.09); }
.eco-icon svg { width:25px; height:25px; fill:none; stroke:#83adff; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.eco-icon.red svg { stroke:#ff7183; }
.eco-card h3 { position:relative; z-index:2; margin-bottom:13px; font-size:clamp(22px,2.3vw,31px); line-height:1.12; letter-spacing:-.03em; }
.eco-card p { position:relative; z-index:2; color:var(--muted); font-size:14px; line-height:1.75; }
.eco-featured-content { position:relative; z-index:2; width:48%; }
.eco-featured-content h3 { font-size:34px; }
.eco-chips { display:flex; flex-wrap:wrap; gap:8px; margin-top:22px; }
.eco-chips span { padding:7px 10px; border:1px solid rgba(36,119,255,.17); border-radius:8px; background:rgba(36,119,255,.07); color:#b6c9eb; font-size:9px; font-weight:800; letter-spacing:.05em; }
.eco-terminal { position:absolute; right:30px; bottom:30px; width:43%; padding:18px; border:1px solid rgba(255,255,255,.10); border-radius:18px; background:rgba(4,10,22,.72); box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 18px 40px rgba(0,0,0,.28); }
.eco-terminal-top { display:flex; justify-content:space-between; margin-bottom:16px; color:#9aabc9; font:700 9px "Space Grotesk"; letter-spacing:.12em; }
.eco-terminal-top b { color:#35db8d; }
.eco-level { display:flex; align-items:center; justify-content:space-between; padding:8px 0; border-bottom:1px solid rgba(255,255,255,.06); }
.eco-level span { color:#6f7f9c; font-size:9px; letter-spacing:.12em; }
.eco-level strong { color:#dfe7f5; font:700 11px "Space Grotesk"; }
.eco-terminal svg { width:100%; height:82px; margin-top:8px; }
.eco-terminal path { fill:none; stroke:url(#none); stroke:#4d8fff; stroke-width:3; stroke-linecap:round; }
.eco-schedule { position:relative; z-index:2; display:grid; gap:9px; margin-top:28px; }
.eco-schedule div { display:grid; grid-template-columns:58px 1fr; align-items:center; gap:12px; padding:11px 12px; border:1px solid rgba(255,255,255,.07); border-radius:11px; background:rgba(255,255,255,.025); }
.eco-schedule span { color:#ff7183; font:700 10px "Space Grotesk"; }
.eco-schedule strong { color:#dce4f2; font-size:11px; }
.eco-live { position:absolute; z-index:2; left:28px; bottom:27px; display:flex; align-items:center; gap:9px; color:#ff8796; font-size:9px; font-weight:800; letter-spacing:.12em; }
.eco-live span { width:7px; height:7px; border-radius:50%; background:#ff304a; box-shadow:0 0 14px #ff304a; animation:livePulse 1.6s infinite; }
.eco-link { position:absolute; z-index:2; left:28px; bottom:25px; display:flex; align-items:center; gap:9px; color:#d2dbec; font-size:11px; font-weight:700; }
.eco-link span { color:#5f98ff; transition:.25s; }.eco-link:hover span{transform:translate(3px,-3px)}
.eco-risk-panel { position:relative; z-index:2; padding:22px; border:1px solid rgba(255,255,255,.08); border-radius:17px; background:rgba(255,255,255,.025); }
.eco-risk-panel>div:first-child { display:flex; justify-content:space-between; margin-bottom:14px; color:#98a7c1; font-size:11px; }
.eco-risk-panel strong { color:#ff7183; font-family:"Space Grotesk"; }
.eco-risk-bar { height:6px; overflow:hidden; margin-bottom:13px; border-radius:999px; background:rgba(255,255,255,.07); }
.eco-risk-bar span { display:block; width:38%; height:100%; border-radius:inherit; background:linear-gradient(90deg,#2477ff,#ff304a); box-shadow:0 0 16px rgba(36,119,255,.5); }
.eco-risk-panel small { color:#6f7e98; font-size:10px; }
.ecosystem-flow { margin-top:18px; min-height:82px; display:flex; align-items:center; gap:19px; padding:18px 24px; border:1px solid rgba(255,255,255,.08); border-radius:18px; background:rgba(255,255,255,.025); color:#aab5ca; font-size:11px; }
.ecosystem-flow>span { margin-right:auto; color:#6689cf; font:700 9px "Space Grotesk"; letter-spacing:.16em; }
.ecosystem-flow div { white-space:nowrap; }.ecosystem-flow b { margin-right:6px; color:#fff; font-family:"Space Grotesk"; }.ecosystem-flow i { color:#4d6389; font-style:normal; }
@media(max-width:980px){.ecosystem-header{grid-template-columns:1fr;gap:26px}.ecosystem-intro{max-width:650px}.eco-card-featured,.eco-card-analysis{grid-column:span 12}.eco-card-compact{grid-column:span 6}.eco-card-wide{grid-column:span 12}.ecosystem-flow{overflow-x:auto;justify-content:flex-start}.ecosystem-flow>span{margin-right:20px}}
@media(max-width:700px){.ecosystem-v2{padding-top:80px;padding-bottom:80px}.ecosystem-header{margin-bottom:34px}.ecosystem-title-block h2{font-size:42px}.ecosystem-intro{padding-left:18px}.eco-card-featured{min-height:auto;padding:26px}.eco-featured-content{width:100%}.eco-featured-content h3{font-size:28px}.eco-terminal{position:relative;right:auto;bottom:auto;width:100%;margin-top:28px}.eco-card-analysis,.eco-card-compact,.eco-card-wide{grid-column:span 12;min-height:auto}.eco-card-wide{grid-template-columns:1fr}.eco-live,.eco-link{position:relative;left:auto;bottom:auto;margin-top:28px}.ecosystem-flow{display:none}}

/* =========================
   HYPERCLUB INVESTMENT — VIETNAM STOCK MARKET
========================= */
.stock-investment-section {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 20%, rgba(36, 119, 255, .13), transparent 30%),
    radial-gradient(circle at 88% 30%, rgba(126, 48, 255, .12), transparent 29%),
    radial-gradient(circle at 78% 92%, rgba(255, 48, 74, .08), transparent 25%),
    linear-gradient(180deg, rgba(255,255,255,.012), rgba(255,255,255,.032), rgba(255,255,255,.012));
}
.stock-investment-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .24;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 82%, transparent);
}
.stock-market-lines { position:absolute; inset:0; pointer-events:none; opacity:.18; }
.stock-line { position:absolute; height:1px; transform-origin:left center; background:linear-gradient(90deg,transparent,#6f9cff,#8c45ff,transparent); }
.stock-line-one { width:48%; top:28%; left:-5%; transform:rotate(-8deg); }
.stock-line-two { width:42%; top:67%; right:-7%; transform:rotate(9deg); }
.stock-line-three { width:30%; top:52%; left:40%; transform:rotate(-18deg); opacity:.45; }
.stock-heading { position:relative; z-index:2; display:grid; grid-template-columns:1.08fr .82fr; align-items:end; gap:75px; margin-bottom:58px; }
.stock-heading-main h2 { max-width:760px; font-size:clamp(40px,5.2vw,66px); line-height:1.03; letter-spacing:-.047em; }
.stock-heading-main h2 em { display:inline; }
.stock-dual-badge { display:inline-flex; align-items:center; gap:10px; margin:0 0 21px; padding:8px 12px; border:1px solid rgba(255,255,255,.10); border-radius:999px; background:rgba(255,255,255,.035); color:#bac5d9; font-size:9px; font-weight:800; letter-spacing:.12em; }
.stock-dual-badge i { color:#8348ff; font-style:normal; }
.stock-heading-copy { padding-left:26px; border-left:1px solid rgba(255,255,255,.12); }
.stock-heading-copy p { color:var(--muted); font-size:15px; line-height:1.82; }
.stock-heading-copy p + p { margin-top:16px; }
.stock-heading-copy strong { color:#e9eef9; }
.stock-showcase { position:relative; z-index:2; display:grid; grid-template-columns:.9fr 1.1fr; gap:18px; }
.stock-founder-card, .stock-info-card { position:relative; overflow:hidden; border:1px solid rgba(255,255,255,.10); background:linear-gradient(145deg,rgba(17,29,54,.93),rgba(6,12,25,.97)); box-shadow:0 24px 70px rgba(0,0,0,.25); }
.stock-founder-card { min-height:690px; padding:38px; border-radius:30px; background:radial-gradient(circle at 20% 12%,rgba(36,119,255,.22),transparent 35%),radial-gradient(circle at 90% 80%,rgba(126,48,255,.16),transparent 35%),linear-gradient(145deg,rgba(17,31,60,.98),rgba(6,12,25,.98)); }
.stock-founder-glow { position:absolute; width:310px; height:310px; right:-130px; bottom:-130px; border-radius:50%; background:#742cff; filter:blur(95px); opacity:.22; }
.stock-founder-top { position:relative; z-index:2; display:flex; justify-content:space-between; gap:16px; align-items:center; }
.stock-card-label, .stock-market-chip { padding:7px 10px; border:1px solid rgba(255,255,255,.10); border-radius:999px; color:#aebbd2; background:rgba(255,255,255,.04); font-size:9px; font-weight:800; letter-spacing:.13em; }
.stock-market-chip { color:#bfa8ff; border-color:rgba(131,72,255,.25); background:rgba(131,72,255,.08); }
.stock-founder-brand { position:relative; z-index:2; display:grid; margin-top:72px; }
.stock-founder-brand strong { font:700 clamp(38px,4.2vw,58px)/.95 "Space Grotesk",sans-serif; letter-spacing:-.05em; }
.stock-founder-brand span { margin-top:10px; color:#8b55ff; font:700 13px "Space Grotesk",sans-serif; letter-spacing:.28em; }
.stock-founder-card h3 { position:relative; z-index:2; max-width:480px; margin-top:38px; font-size:32px; line-height:1.1; letter-spacing:-.035em; }
.stock-founder-card>p { position:relative; z-index:2; max-width:500px; margin-top:16px; color:var(--muted); font-size:15px; }
.stock-capabilities { position:relative; z-index:2; display:flex; flex-wrap:wrap; gap:9px; margin-top:30px; }
.stock-capabilities span { padding:8px 11px; border:1px solid rgba(36,119,255,.18); border-radius:9px; background:rgba(36,119,255,.07); color:#b9cbea; font-size:10px; font-weight:700; }
.stock-philosophy { position:absolute; z-index:2; left:38px; right:38px; bottom:38px; padding:20px; border:1px solid rgba(255,255,255,.09); border-radius:17px; background:rgba(4,10,22,.55); }
.stock-philosophy small { display:block; margin-bottom:8px; color:#775fd0; font-size:9px; font-weight:800; letter-spacing:.18em; }
.stock-philosophy strong { font:600 16px "Space Grotesk",sans-serif; }
.stock-cards-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.stock-info-card { min-height:336px; padding:28px; border-radius:24px; transition:.35s ease; }
.stock-info-card:hover { transform:translateY(-6px); border-color:rgba(255,255,255,.19); box-shadow:0 32px 75px rgba(0,0,0,.34),0 0 40px rgba(126,48,255,.06); }
.stock-info-head { display:flex; align-items:flex-start; justify-content:space-between; min-height:55px; }
.stock-info-head>span { color:rgba(255,255,255,.25); font:700 11px "Space Grotesk"; letter-spacing:.12em; }
.stock-info-head img { width:105px; height:58px; padding:8px 10px; object-fit:contain; border-radius:12px; background:#fff; }
.stock-card-icon { width:50px; height:50px; display:grid; place-items:center; margin-bottom:26px; border:1px solid rgba(36,119,255,.20); border-radius:15px; background:rgba(36,119,255,.10); }
.stock-card-icon.red { border-color:rgba(255,48,74,.20); background:rgba(255,48,74,.09); }
.stock-card-icon.purple { border-color:rgba(132,71,255,.25); background:rgba(132,71,255,.10); }
.stock-card-icon svg { width:24px; height:24px; fill:none; stroke:#7faaff; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.stock-card-icon.red svg { stroke:#ff7183; }.stock-card-icon.purple svg { stroke:#a879ff; }
.stock-card-kicker { display:block; margin:18px 0 11px; color:#6f92d9; font-size:9px; font-weight:800; letter-spacing:.16em; }
.stock-vps-card .stock-card-kicker { margin-top:6px; color:#9a68ff; }
.stock-info-card h3 { margin-bottom:12px; font-size:23px; line-height:1.15; letter-spacing:-.027em; }
.stock-info-card p { color:var(--muted); font-size:13px; line-height:1.72; }
.stock-role-badge { display:inline-flex; margin-top:20px; padding:7px 10px; border:1px solid rgba(132,71,255,.23); border-radius:8px; background:rgba(132,71,255,.08); color:#bda3ff; font-size:8px; font-weight:800; letter-spacing:.11em; }
.stock-mini-tags { display:flex; flex-wrap:wrap; gap:7px; margin-top:20px; }
.stock-mini-tags span { padding:6px 8px; border:1px solid rgba(255,255,255,.08); border-radius:7px; background:rgba(255,255,255,.035); color:#a9b5ca; font-size:9px; font-weight:700; }
.stock-closing { position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:28px; margin-top:18px; padding:22px 25px; border:1px solid rgba(255,255,255,.09); border-radius:20px; background:rgba(255,255,255,.027); }
.stock-closing>div { display:flex; align-items:center; gap:16px; color:#aab6cb; font-size:10px; font-weight:800; letter-spacing:.12em; }
.stock-closing i { width:26px; height:1px; background:linear-gradient(90deg,#2477ff,#8348ff); }
.stock-closing .btn { min-height:46px; padding-inline:20px; white-space:nowrap; font-size:12px; }
@media (max-width: 980px) {
  .stock-heading { grid-template-columns:1fr; gap:28px; }
  .stock-heading-copy { max-width:700px; }
  .stock-showcase { grid-template-columns:1fr; }
  .stock-founder-card { min-height:610px; }
}
@media (max-width: 700px) {
  .stock-investment-section { padding-top:80px; padding-bottom:80px; }
  .stock-heading { margin-bottom:36px; }
  .stock-heading-main h2 { font-size:42px; }
  .stock-heading-copy { padding-left:18px; }
  .stock-cards-grid { grid-template-columns:1fr; }
  .stock-founder-card { min-height:auto; padding:27px; }
  .stock-founder-brand { margin-top:54px; }
  .stock-founder-card h3 { font-size:28px; }
  .stock-philosophy { position:relative; left:auto; right:auto; bottom:auto; margin-top:34px; }
  .stock-closing { align-items:flex-start; flex-direction:column; }
  .stock-closing>div { flex-wrap:wrap; }
}
@media (max-width: 430px) {
  .stock-founder-top { align-items:flex-start; flex-direction:column; }
  .stock-dual-badge { align-items:flex-start; flex-wrap:wrap; border-radius:15px; }
  .stock-heading-main h2 { font-size:36px; }
}


/* =========================
   HERO — DUAL MARKET POSITIONING
   Forex quốc tế + Chứng khoán Việt Nam
========================= */
.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { max-width: 820px; }
.hero-market-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -2px 0 20px;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  font: 800 9px "Space Grotesk", sans-serif;
  letter-spacing: .14em;
}
.hero-pill-forex {
  color: #9dbbff;
  border-color: rgba(36,119,255,.22);
  background: rgba(36,119,255,.08);
}
.hero-pill-stocks {
  color: #c2a8ff;
  border-color: rgba(132,71,255,.24);
  background: rgba(132,71,255,.08);
}
.hero-founder-note {
  width: min(100%, 610px);
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 0 28px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  background:
    linear-gradient(110deg, rgba(36,119,255,.09), rgba(132,71,255,.07) 58%, rgba(255,48,74,.035));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045);
  backdrop-filter: blur(14px);
}
.founder-mark {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(36,119,255,.30), rgba(132,71,255,.22));
  color: #fff;
  font: 800 13px "Space Grotesk", sans-serif;
  letter-spacing: -.02em;
  box-shadow: 0 12px 28px rgba(36,119,255,.15);
}
.hero-founder-note > div { display: grid; gap: 2px; }
.hero-founder-note small {
  color: #8d9cba;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .16em;
}
.hero-founder-note strong {
  color: #f3f6fc;
  font-size: 13px;
  line-height: 1.35;
}
.hero-founder-note > div > span {
  color: #9eabc2;
  font-size: 11px;
  line-height: 1.45;
}
.hero-trust strong { white-space: nowrap; }
.terminal-market-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.terminal-market-switch span,
.terminal-market-switch a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 9px;
  background: rgba(255,255,255,.03);
  color: #8998b4;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .11em;
  transition: .25s ease;
}
.terminal-market-switch span.active {
  color: #b8cbf2;
  border-color: rgba(36,119,255,.20);
  background: rgba(36,119,255,.08);
}
.terminal-market-switch a {
  color: #bda5f4;
  border-color: rgba(132,71,255,.20);
  background: rgba(132,71,255,.06);
}
.terminal-market-switch a b { margin-left: 7px; font-size: 12px; }
.terminal-market-switch a:hover {
  transform: translateY(-2px);
  color: #fff;
  border-color: rgba(132,71,255,.42);
  background: rgba(132,71,255,.12);
}
@media (max-width: 700px) {
  .hero-market-pills { margin-top: 0; }
  .hero-founder-note { align-items: flex-start; }
  .founder-mark { width: 40px; height: 40px; }
  .hero-founder-note strong { font-size: 12px; }
  .hero-founder-note > div > span { font-size: 10px; }
  .terminal-market-switch { overflow-x: auto; }
  .terminal-market-switch span,
  .terminal-market-switch a { white-space: nowrap; }
}

/* =========================================================
   RESPONSIVE SYSTEM V4
   Fluid typography, spacing and layout for all viewport sizes
========================================================= */
:root {
  --container: 1180px;
  --page-gutter: clamp(18px, 3vw, 42px);
  --section-space: clamp(72px, 8.5vw, 118px);
  --section-space-compact: clamp(54px, 6vw, 88px);
  --grid-gap-lg: clamp(32px, 5vw, 76px);
  --grid-gap-md: clamp(18px, 2.4vw, 32px);
}

html { font-size: clamp(15px, .18vw + 14.3px, 17px); }
body { text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
.container { width: min(calc(100% - (var(--page-gutter) * 2)), var(--container)); }
.section-pad { padding-block: var(--section-space); }

h1 { font-size: clamp(2.75rem, 5.2vw, 4.9rem); line-height: .99; letter-spacing: clamp(-.052em, -.04em, -.03em); }
.section-heading h2,
.center-heading h2,
.contact-copy h2,
.community-copy h2,
.services-heading h2,
.ecosystem-title-block h2,
.stock-heading-main h2 {
  font-size: clamp(2.25rem, 4.35vw, 4rem);
  line-height: 1.04;
  letter-spacing: -.043em;
}
h3 { text-wrap: balance; }
p { text-wrap: pretty; }

.nav-wrap { min-height: clamp(72px, 6.5vw, 84px); gap: clamp(16px, 2.5vw, 30px); }
.main-nav { gap: clamp(16px, 2.1vw, 30px); }
.main-nav a { font-size: clamp(12px, .22vw + 11px, 14px); }

.hero { min-height: 100svh; padding-top: clamp(126px, 13vw, 168px); padding-bottom: clamp(70px, 8vw, 110px); }
.hero-grid { grid-template-columns: minmax(0, 1.06fr) minmax(420px, .94fr); gap: clamp(36px, 5.5vw, 74px); }
.hero-copy > p { font-size: clamp(15px, .42vw + 13.5px, 18px); margin-block: clamp(22px, 2.2vw, 30px) clamp(26px, 2.6vw, 34px); }
.hero-actions { gap: clamp(10px, 1.2vw, 15px); }
.btn { min-height: clamp(48px, 4vw, 54px); padding-inline: clamp(18px, 2vw, 25px); font-size: clamp(13px, .2vw + 12px, 15px); }
.hero-trust { gap: clamp(18px, 3vw, 34px); margin-top: clamp(34px, 4vw, 50px); padding-top: clamp(22px, 2.5vw, 31px); }
.hero-trust strong { font-size: clamp(1.2rem, 1.6vw, 1.55rem); }
.hero-trust span { font-size: clamp(10px, .2vw + 9px, 12px); }
.terminal-card { padding: clamp(18px, 2vw, 26px); border-radius: clamp(22px, 2vw, 29px); transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }

/* Community appears directly after the market ticker */
.community-section { padding-top: var(--section-space-compact); padding-bottom: var(--section-space-compact); }
.community-card { padding: clamp(28px, 4.5vw, 60px); border-radius: clamp(24px, 3vw, 35px); }
.community-copy { grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr); gap: var(--grid-gap-lg); margin-bottom: clamp(28px, 3.4vw, 44px); }
.social-grid { gap: clamp(12px, 1.6vw, 18px); }
.social-card { min-height: clamp(96px, 8vw, 116px); padding: clamp(17px, 2vw, 23px); gap: clamp(12px, 1.4vw, 17px); }

.section-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, .9fr); gap: var(--grid-gap-lg); }
.section-copy p { font-size: clamp(15px, .3vw + 14px, 17px); }

.ecosystem-header,
.services-heading,
.stock-heading { gap: var(--grid-gap-lg); }
.ecosystem-grid,
.services-bento,
.stock-cards-grid { gap: var(--grid-gap-md); }
.process-grid { gap: clamp(14px, 2vw, 22px); }
.process-item { padding-inline: clamp(14px, 1.8vw, 23px); }

.contact-grid { gap: var(--grid-gap-lg); }
.contact-form { padding: clamp(22px, 3vw, 36px); }
.footer-grid { gap: clamp(18px, 3vw, 34px); }

@media (max-width: 1180px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); gap: 38px; }
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 12px; }
  .nav-cta { padding-inline: 14px; }
  .stock-founder-card { min-height: 650px; }
}

@media (max-width: 1020px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: var(--page-gutter);
    right: var(--page-gutter);
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(7, 12, 25, .97);
    box-shadow: 0 26px 70px rgba(0,0,0,.42);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: .25s ease;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { padding: 11px 13px; border-radius: 10px; font-size: 14px; }
  .main-nav a:hover { background: rgba(255,255,255,.05); }
  .nav-cta { text-align: center; margin-top: 4px; }

  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 790px; }
  .hero-visual { width: min(100%, 760px); margin-inline: auto; }
  .terminal-card { transform: none; }
  .community-copy,
  .section-grid,
  .ecosystem-header,
  .services-heading,
  .stock-heading,
  .contact-grid { grid-template-columns: 1fr; }
  .community-copy { align-items: start; }
  .community-copy > p { max-width: 680px; }
  .social-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --page-gutter: clamp(16px, 4.5vw, 24px); }
  .brand img { width: 46px; height: 46px; }
  .brand strong { font-size: 15px; }
  .brand span { font-size: 8px; }
  .hero { padding-top: 118px; }
  .hero-copy h1 br { display: none; }
  .hero-copy h1 { max-width: 13ch; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .hero-trust { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .hero-trust div { min-width: 0; }
  .hero-trust strong { white-space: normal; }
  .hero-founder-note { width: 100%; }
  .tv-symbol-overview { height: 520px !important; min-height: 520px !important; }
  .tv-symbol-overview .tradingview-widget-container__widget { height: 496px !important; min-height: 496px !important; }
  .social-grid { grid-template-columns: 1fr; }
  .social-card { min-height: 88px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-item > span { margin-bottom: 28px; }
  .stock-closing { padding: 20px; }
}

@media (max-width: 520px) {
  h1 { font-size: clamp(2.45rem, 12vw, 3.25rem); }
  .section-heading h2,
  .center-heading h2,
  .contact-copy h2,
  .community-copy h2,
  .services-heading h2,
  .ecosystem-title-block h2,
  .stock-heading-main h2 { font-size: clamp(2rem, 9.5vw, 2.75rem); }
  .eyebrow { font-size: 10px; letter-spacing: .13em; }
  .hero-market-pills { gap: 6px; }
  .hero-pill { letter-spacing: .09em; }
  .hero-founder-note { padding: 12px; gap: 11px; }
  .founder-mark { width: 38px; height: 38px; border-radius: 11px; }
  .hero-trust { grid-template-columns: 1fr; gap: 0; }
  .hero-trust div { padding-block: 12px; border-bottom: 1px solid var(--line); }
  .hero-trust div:last-child { border-bottom: 0; }
  .terminal-market-switch { gap: 6px; }
  .terminal-card { padding: 14px; }
  .tv-symbol-overview { height: 470px !important; min-height: 470px !important; }
  .tv-symbol-overview .tradingview-widget-container__widget { height: 446px !important; min-height: 446px !important; }
  .community-card { padding: 24px 18px; }
  .stock-founder-card,
  .stock-info-card { padding: 22px; }
  .stock-philosophy { padding: 17px; }
  .stock-info-head img { width: 92px; height: 52px; }
  .contact-form { padding: 20px 16px; }
  .footer-grid { text-align: center; justify-items: center; }
}

@media (min-width: 1440px) {
  :root { --container: 1260px; }
  .hero-grid { grid-template-columns: 1.03fr .97fr; }
  .hero-copy h1 { max-width: 900px; }
  .terminal-card { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
}

@media (min-width: 1800px) {
  :root { --container: 1380px; }
  html { font-size: 17px; }
  .hero { padding-top: 176px; }
}

/* Community V2: 2 nhóm riêng + social dùng chung */
.social-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.forex-community {
    border-color: rgba(0,229,255,.28);

    background:
        radial-gradient(
            circle at 15% 50%,
            rgba(0,229,255,.12),
            transparent 48%
        ),
        rgba(5,9,20,.68);

    box-shadow:
        0 0 20px rgba(0,229,255,.16),
        0 0 50px rgba(0,229,255,.08);

    animation: forexGlow 2.2s ease-in-out infinite;
}

.forex-community:hover{
    transform: translateY(-8px) scale(1.02);

    border-color:#00e5ff;

    background:
        radial-gradient(
            circle at 15% 50%,
            rgba(0,229,255,.22),
            transparent 55%
        ),
        rgba(5,18,28,.92);

    box-shadow:
        0 20px 45px rgba(0,0,0,.38),
        0 0 25px rgba(0,229,255,.8),
        0 0 60px rgba(0,229,255,.58),
        0 0 120px rgba(0,229,255,.36),
        0 0 220px rgba(0,229,255,.18);
}

.forex-community {
    border-color: rgba(255, 196, 61, .22);

    background:
        radial-gradient(circle at 15% 50%,
        rgba(255,196,61,.08),
        transparent 55%),
        rgba(5,9,20,.72);

    box-shadow:
        0 0 12px rgba(255,196,61,.10),
        0 0 28px rgba(255,196,61,.05);

    transition: .35s ease;
}

.forex-community:hover{
    border-color:#FFC43D;

    transform:translateY(-5px);

    box-shadow:
        0 12px 28px rgba(0,0,0,.28),
        0 0 18px rgba(255,196,61,.25),
        0 0 42px rgba(255,196,61,.12);
}

.forex-community .social-icon{
    color:#FFC43D;

    background:rgba(255,196,61,.10);

    border:1px solid rgba(255,196,61,.22);

    box-shadow:
        0 0 12px rgba(255,196,61,.18);
}

.stock-community {
    border-color: rgba(162, 89, 255, .22);

    background:
        radial-gradient(circle at 15% 50%,
        rgba(162,89,255,.08),
        transparent 55%),
        rgba(5,9,20,.72);

    box-shadow:
        0 0 12px rgba(162,89,255,.10),
        0 0 28px rgba(162,89,255,.05);

    transition:.35s ease;
}

.stock-community:hover{
    border-color:#A259FF;

    transform:translateY(-5px);

    box-shadow:
        0 12px 28px rgba(0,0,0,.28),
        0 0 18px rgba(162,89,255,.24),
        0 0 42px rgba(162,89,255,.12);
}

.stock-community .social-icon{
    color:#A259FF;

    background:rgba(162,89,255,.10);

    border:1px solid rgba(162,89,255,.22);

    box-shadow:
        0 0 12px rgba(162,89,255,.18);
}

@media (max-width: 1180px) {
  .social-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .social-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   HERO RESPONSIVE V5 — mobile-first override
   Keeps the desktop composition while creating a dedicated,
   compact mobile experience without stretched TradingView cards.
========================================================= */

.hero {
  isolation: isolate;
}

.hero-copy,
.hero-visual {
  min-width: 0;
}

.tradingview-terminal {
  width: 100%;
}

.tv-symbol-overview,
.tv-symbol-overview .tradingview-widget-container__widget,
.tv-symbol-overview iframe {
  width: 100% !important;
}

.tv-symbol-overview {
  height: clamp(430px, 38vw, 560px) !important;
  min-height: 0 !important;
  overflow: hidden !important;
}

.tv-symbol-overview .tradingview-widget-container__widget,
.tv-symbol-overview iframe {
  height: calc(100% - 24px) !important;
  min-height: 0 !important;
}

@media (max-width: 1020px) {
  .hero {
    padding-top: 118px;
    padding-bottom: 72px;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 44px;
  }

  .hero-copy {
    width: min(100%, 760px);
    margin-inline: auto;
    text-align: center;
  }

  .hero-copy .eyebrow,
  .hero-actions {
    justify-content: center;
  }

  .hero-copy > p {
    margin-inline: auto;
  }

  .hero-founder-note {
    width: min(100%, 620px);
    margin-inline: auto;
    text-align: left;
  }

  .hero-visual {
    width: min(100%, 760px);
    margin-inline: auto;
  }

  .terminal-card {
    max-width: none;
    transform: none !important;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: auto;
    padding-top: 104px;
    padding-bottom: 48px;
    align-items: flex-start;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }

  .hero-copy .eyebrow {
    justify-content: flex-start;
    margin-bottom: 13px;
    font-size: 9px;
    line-height: 1.45;
    letter-spacing: .12em;
  }

  .hero-market-pills {
    order: 1;
    justify-content: flex-start;
    margin: 0 0 16px;
  }

  .hero-copy h1 {
    order: 2;
    max-width: none;
    margin: 0;
    font-size: clamp(2.45rem, 10.8vw, 3.55rem);
    line-height: 1.02;
    letter-spacing: -.052em;
  }

  .hero-copy h1 br {
    display: block;
  }

  .hero-copy > p {
    order: 3;
    max-width: 36rem;
    margin: 20px 0 24px;
    color: #a8b4ca;
    font-size: clamp(14px, 3.8vw, 16px);
    line-height: 1.68;
  }

  .hero-actions {
    order: 4;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 50px;
    padding-inline: 18px;
    border-radius: 13px;
    font-size: 13px;
  }

  .hero-founder-note {
    order: 5;
    width: 100%;
    margin: 14px 0 0;
    padding: 13px;
    gap: 12px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  }

  .founder-mark {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .hero-founder-note small {
    font-size: 8px;
    letter-spacing: .13em;
  }

  .hero-founder-note strong {
    font-size: 12px;
    line-height: 1.35;
  }

  .hero-founder-note > div > span {
    margin-top: 2px;
    font-size: 10px;
    line-height: 1.45;
  }

  .hero-visual {
    width: 100%;
  }

  .tradingview-terminal {
    padding: 12px;
    border-radius: 20px;
    box-shadow: 0 20px 55px rgba(0,0,0,.34);
  }

  .terminal-market-switch {
    padding: 4px;
    gap: 4px;
    border-radius: 12px;
    overflow: hidden;
  }

  .terminal-market-switch span,
  .terminal-market-switch a {
    flex: 1 1 0;
    min-width: 0;
    padding: 8px 6px;
    font-size: 8px;
    letter-spacing: .05em;
    text-align: center;
    white-space: nowrap;
  }

  .tv-market-heading {
    margin: 14px 2px 9px;
  }

  .tv-market-heading small {
    font-size: 8px;
    letter-spacing: .055em;
  }

  .tv-market-heading .pair {
    padding: 6px 8px;
    font-size: 10px;
  }

  .tv-symbol-overview {
    height: clamp(330px, 92vw, 390px) !important;
    border-radius: 14px;
  }

  .hero-orb {
    filter: blur(80px);
    opacity: .2;
  }

  .hero-orb-blue {
    width: 280px;
    height: 280px;
    left: -180px;
    top: 70px;
  }

  .hero-orb-red {
    width: 250px;
    height: 250px;
    right: -170px;
    top: 330px;
  }
}

@media (max-width: 430px) {
  .hero {
    padding-top: 96px;
    padding-bottom: 42px;
  }

  .hero-grid {
    gap: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2.25rem, 11vw, 2.8rem);
  }

  .hero-copy > p {
    margin-top: 17px;
    margin-bottom: 20px;
  }

  .hero-pill {
    padding: 6px 8px;
    font-size: 8px;
  }

  .tradingview-terminal {
    padding: 10px;
    border-radius: 18px;
  }

  .tv-symbol-overview {
    height: clamp(305px, 91vw, 350px) !important;
  }
}

@media (max-width: 360px) {
  .hero-copy h1 {
    font-size: 2.1rem;
  }

  .hero-founder-note > div > span {
    display: none;
  }

  .terminal-market-switch a b {
    display: none;
  }

  .tv-symbol-overview {
    height: 300px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.visible,
  .terminal-card,
  .btn {
    transition: none !important;
    transform: none !important;
  }
}
/* =========================================================
   HERO CTA ICON SYSTEM
========================================================= */

.hero-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-actions .hero-cta {
  min-width: 0;
  min-height: 70px;

  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;

  padding: 10px 16px;

  border-radius: 18px;
  text-align: left;

  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background-color 0.28s ease;
}

.hero-actions .hero-cta-community {
  animation: glowPulse 2.4s ease-in-out infinite;
  border-color: rgba(255, 200, 40, .28);
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow:
      0 10px 24px rgba(0,0,0,.28),
      0 0 8px rgba(255,200,40,.22),
      0 0 18px rgba(255,185,20,.10);
  }

  50% {
    box-shadow:
      0 10px 24px rgba(0,0,0,.28),
      0 0 12px rgba(255,210,60,.34),
      0 0 26px rgba(255,190,25,.16);
  }
}

/* Khung icon dùng chung */
.hero-actions .hero-cta-icon {
  position: relative;

  width: 50px;
  height: 50px;
  flex: 0 0 50px;

  display: grid;
  place-items: center;

  overflow: hidden;

  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.3);

  background:
    radial-gradient(
      circle at 25% 18%,
      rgba(255, 255, 255, 0.95),
      transparent 35%
    ),
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(237, 243, 255, 0.94)
    );

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    0 9px 22px rgba(4, 12, 28, 0.18);

  isolation: isolate;

  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

/* Ánh sáng nhẹ */
.hero-actions .hero-cta-icon::before {
  content: "";
  position: absolute;
  z-index: 0;

  top: -20px;
  left: -15px;

  width: 42px;
  height: 42px;

  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  filter: blur(12px);

  pointer-events: none;
}

/* SVG */
.hero-actions .hero-cta-icon svg {
  position: relative;
  z-index: 2;

  width: 27px;
  height: 27px;

  fill: none;
  stroke: currentColor;

  transition:
    transform 0.28s ease,
    stroke-width 0.28s ease;
}

/* Logo HyperClub */
.hero-actions .hero-cta-community .hero-cta-icon {
  width: 58px;
  height: 58px;
  flex-basis: 58px;

  padding: 6px;

  border-radius: 19px;
  border-color: rgba(47, 91, 255, 0.24);

  background:
    radial-gradient(
      circle at 25% 15%,
      #ffffff,
      transparent 40%
    ),
    linear-gradient(
      145deg,
      #ffffff 0%,
      #edf3ff 100%
    );

  box-shadow:
    inset 0 1px 0 #ffffff,
    0 12px 28px rgba(47, 91, 255, 0.24),
    0 4px 10px rgba(7, 16, 32, 0.12);
  
}

.hero-actions .hero-cta-community .hero-cta-icon img {
  position: relative;
  z-index: 2;

  width: 100%;
  height: 100%;

  display: block;
  object-fit: contain;

  border-radius: 13px;

  transition: transform 0.28s ease;
}
.hero-cta.hero-cta-forex{
  border-radius: 16px;
  border-color:#4d8fff;
  box-shadow: 0 0 12px rgba(22,163,74,.12);
  isolation: isolate;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.hero-cta.hero-cta-stock{
  border-radius: 16px;
  border-color:#4d8fff;
  box-shadow:0 0 18px rgba(36,119,255,.12);
  isolation: isolate;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

/* Chứng khoán */
.hero-actions .hero-cta-stock .hero-cta-icon {
  
  color: #2f5bff;


  background:
    radial-gradient(
      circle at 25% 18%,
      rgba(255, 255, 255, 1),
      transparent 38%
    ),
    linear-gradient(
      145deg,
      #ffffff 0%,
      #e9f0ff 100%
    );

  box-shadow:
    inset 0 1px 0 #ffffff,
    0 10px 24px rgba(47, 91, 255, 0.22);
}

/* Forex */
.hero-actions .hero-cta-forex .hero-cta-icon {
  color: #0b7a5d;

  border-color: rgba(11, 122, 93, 0.26);

  background:
    radial-gradient(
      circle at 25% 18%,
      rgba(255, 255, 255, 1),
      transparent 38%
    ),
    linear-gradient(
      145deg,
      #ffffff 0%,
      #e8fff7 100%
    );

  box-shadow:
    inset 0 1px 0 #ffffff,
    0 10px 24px rgba(11, 122, 93, 0.2);
}

/* Nội dung chữ */
.hero-actions .hero-cta-copy {
  min-width: 0;
  flex: 1;

  display: grid;
  gap: 2px;
}

.hero-actions .hero-cta-copy small {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
}

.hero-actions .hero-cta-copy strong {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

/* Mũi tên */
.hero-actions .hero-cta-arrow {
  flex: 0 0 auto;

  font-size: 20px;
  line-height: 1;
  color: #ffffff;
  opacity: 0.7;

  transition:
    transform 0.28s ease,
    opacity 0.28s ease;
}

/* Hover */
.hero-actions .hero-cta:hover {
  transform: translateY(-4px);
}

.hero-actions .hero-cta:hover .hero-cta-icon {
  transform: translateY(-2px) scale(1.06);
}

.hero-actions .hero-cta:hover .hero-cta-icon svg {
  transform: scale(1.07);
  stroke-width: 2;
}

.hero-actions .hero-cta-community:hover .hero-cta-icon img {
  transform: scale(1.06);
}

.hero-actions .hero-cta:hover .hero-cta-arrow {
  transform: translateX(4px);
  opacity: 1;
}

/* Mobile */
@media (max-width: 640px) {
  .hero-actions {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-actions .hero-cta-community {
    grid-column: auto;
  }

  .hero-actions .hero-cta {
    width: 100%;
    min-height: 68px;
    padding: 10px 14px;
  }

  .hero-actions .hero-cta-icon {
    width: 46px;
    height: 46px;
    flex-basis: 46px;

    border-radius: 14px;
  }

  .hero-actions .hero-cta-community .hero-cta-icon {
    width: 52px;
    height: 52px;
    flex-basis: 52px;

    border-radius: 17px;
  }

  .hero-actions .hero-cta-icon svg {
    width: 25px;
    height: 25px;
  }

  .hero-actions .hero-cta-copy strong {
    font-size: 14px;
  }
}


/* Laptop hẹp: giữ bố cục 1 + 2, giảm chữ và khoảng cách nhẹ. */
@media (max-width: 1180px) and (min-width: 1021px) {
  .hero-actions,
  .hero-founder-note {
    width: min(100%, 520px);
  }

  .hero-actions {
    gap: 10px;
  }

  .hero-actions .hero-cta {
    padding-inline: 12px;
  }

  .hero-cta-copy strong {
    font-size: 11px;
  }
}

/* Tablet: cụm CTA được căn giữa cùng toàn bộ nội dung Hero. */
@media (max-width: 1020px) {
  .hero-actions,
  .hero-founder-note {
    width: min(100%, 620px);
    margin-inline: auto;
  }

  .hero-founder-note {
    margin-top: 16px;
  }
}

/* Mobile: ba lựa chọn xếp dọc, dễ bấm bằng một tay. */
@media (max-width: 760px) {
  .hero-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-actions .hero-cta-community {
    grid-column: auto;
  }

  .hero-actions .hero-cta {
    min-height: 58px;
    padding: 10px 13px;
    border-radius: 14px;
  }

  .hero-actions .hero-cta-community {
    min-height: 60px;
  }

  .hero-cta-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .hero-cta-copy strong {
    font-size: 12px;
  }

  .hero-founder-note {
    margin-top: 15px;
  }
}

@media (max-width: 390px) {
  .hero-actions .hero-cta {
    padding-inline: 11px;
  }

  .hero-cta-copy small {
    font-size: 7px;
    letter-spacing: .1em;
  }

  .hero-cta-copy strong {
    font-size: 11px;
  }
}
@media (min-width: 981px) and (max-width: 1120px) {
  .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-actions .hero-cta-community {
    grid-column: auto;
  }
}

.hero .hero-copy h1{
    font-size: clamp(38px, 3vw, 48px) !important;
    line-height: 1.15 !important;
    max-width: 680px !important;
}
/* =========================================================
   FIX HERO COMMUNITY WIDTH
   Nút Community rộng bằng Founder
========================================================= */

.hero-actions {
  width: min(100%, 610px);
}

.hero-actions .hero-cta-community {
  grid-column: 1 / -1;
  width: 100%;
}

.hero-founder-note {
  width: min(100%, 610px);
}

/* =========================
   ZALO COMMUNITY CARD
========================= */

.zalo:hover {
  transform: translateY(-8px) scale(1.02);

  border-color: #0068ff;

  box-shadow:
    0 18px 40px rgba(0,0,0,.3),
    0 0 25px rgba(0,104,255,.45),
    0 0 60px rgba(0,104,255,.25);
}

.zalo .social-icon {
  color: #ffffff;
  background: linear-gradient(
    145deg,
    #1681ff,
    #0068ff
  );

  box-shadow:
    0 0 12px rgba(0,104,255,.45),
    0 0 30px rgba(0,104,255,.20);
}