:root {
  --blue-1: #0a22ff;
  --blue-2: #031b8f;
  --blue-3: #000c4f;
  --navy: #020b39;
  --dark: #020720;
  --white: #ffffff;
  --text: #111111;
  --muted: #555555;
  --light-bg: #f4f4f4;
  --grid-line: rgba(66, 125, 255, 0.35);
  --glow: 0 0 10px rgba(0, 94, 255, 0.7), 0 0 22px rgba(0, 94, 255, 0.4);
  --blue-border: #1c48ff;
  --soft-blue-shadow: 0 0 18px rgba(0, 94, 255, 0.35);
  --container: 980px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", "Inter", sans-serif;
  color: var(--text);
  background: #ffffff;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #081cff 0%, #05188f 8%, #030c3c 55%, #020826 100%);
  color: #fff;
  padding-bottom: 34px;
}

.hero-topline {
  text-align: center;
  font-size: 11px;
  color: #f3f3f3;
  padding: 6px 10px 4px;
  font-style: italic;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(to right, transparent 0, transparent 59px, rgba(33, 110, 255, 0.28) 60px), repeating-linear-gradient(to bottom, transparent 0, transparent 29px, rgba(33, 110, 255, 0.18) 30px);
  transform: perspective(900px) rotateX(72deg) scale(1.7);
  transform-origin: center top;
  top: 180px;
  opacity: 0.8;
  pointer-events: none;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  background: linear-gradient(90deg, rgba(0, 255, 255, 0.18), transparent 15%, transparent 85%, rgba(0, 255, 255, 0.18));
  opacity: 0.7;
}

.hero::after {
  background: radial-gradient(circle at 50% 0%, rgba(0, 170, 255, 0.15), transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 8px;
}

.hero h1 {
  font-size: clamp(38px, 5vw, 61px);
  line-height: 0.95;
  letter-spacing: -1px;
  margin: 10px auto 8px;
  max-width: 930px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.hero-subtitle {
  font-size: 14px;
  line-height: 1.35;
  margin: 0 auto 18px;
  max-width: 840px;
  color: #d6defe;
}

.hero-bot-left {
  position: absolute;
  left: -78px;
  top: 230px;
  width: 180px;
  z-index: 1;
  filter: drop-shadow(0 0 16px rgba(70, 178, 255, 0.3));
}

.video-frame {
  width: min(100%, 780px);
  margin: 0 auto 18px;
  padding: 10px;
  border: 2px solid #073dff;
  box-shadow: 0 0 20px rgba(0, 76, 255, 0.55);
  background: rgba(0, 0, 0, 0.22);
}

.video-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(102, 153, 255, 0.5);
  background: linear-gradient(180deg, #050d22 0%, #07152e 40%, #030b19 100%);
  overflow: hidden;
  position: relative;
}

.hero-video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #000;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  background: linear-gradient(180deg, #050d22 0%, #07152e 40%, #030b19 100%);
  border: 1px solid rgba(102, 153, 255, 0.5);
  position: relative;
  overflow: hidden;
}

.glow-btn {
  width: min(100%, 520px);
  margin: 0 auto;
  min-height: 66px;
  background: linear-gradient(180deg, #2147ff 0%, #1228d7 55%, #0815a7 100%);
  border: 2px solid rgba(210, 223, 255, 0.7);
  border-radius: 4px;
  box-shadow: 0 0 8px rgba(255,255,255,0.45), 0 0 22px rgba(24, 86, 255, 0.65);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  padding: 10px 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.glow-btn span {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.05;
  text-align: center;
}

.glow-btn small {
  font-size: 10px;
  display: block;
  margin-top: 2px;
  color: #d7e0ff;
  letter-spacing: 0.2px;
}

.glow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 10px rgba(255,255,255,0.6), 0 0 28px rgba(24, 86, 255, 0.8);
}

.white-section {
  background: radial-gradient(circle at 0 0, rgba(0,0,0,0.015), transparent 18%), linear-gradient(180deg, #ffffff 0%, #f7f7f7 100%);
  position: relative;
  overflow: hidden;
  padding: 34px 0 54px;
}

.white-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(30deg, rgba(120, 120, 120, 0.08) 1px, transparent 1px), linear-gradient(150deg, rgba(120, 120, 120, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.25;
  pointer-events: none;
}

.banner-card {
  margin: 0 auto 38px;
  width: min(100%, 860px);
  background: linear-gradient(180deg, #021440, #031022);
  border: 2px solid #0044ff;
  border-radius: 10px;
  box-shadow: var(--soft-blue-shadow);
  padding: 12px;
  position: relative;
  z-index: 1;
}

.banner-card-inner {
  min-height: 150px;
  border-radius: 6px;
  background: radial-gradient(circle at center, rgba(250,220,125,0.22), transparent 25%), linear-gradient(135deg, rgba(0, 170, 255, 0.12), rgba(255,255,255,0.02)), #041126;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.banner-title {
  color: #ffffff;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 800;
  letter-spacing: 1px;
  text-shadow: 0 0 14px rgba(255,255,255,0.12);
}

.intro-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: start;
  margin-bottom: 36px;
}

.intro-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.04;
  font-weight: 500;
  color: #303030;
}

.intro-copy h3 {
  margin: 0 0 14px;
  font-size: clamp(16px, 2vw, 25px);
  font-weight: 400;
  line-height: 1.25;
  color: #4a4a4a;
}

.intro-copy p,
.intro-copy li {
  font-size: 14px;
  line-height: 1.72;
  color: #262626;
}

.intro-copy ul {
  margin: 10px 0 10px 18px;
  padding: 0;
}

.intro-image-card {
  border: 4px solid #1f4eff;
  border-radius: 10px;
  box-shadow: 0 0 18px rgba(45, 91, 255, 0.35);
  overflow: hidden;
  background: #fff;
}

.intro-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.blue-card {
  position: relative;
  z-index: 1;
  margin: 0 auto 58px;
  background: linear-gradient(180deg, #0824ff 0%, #0819c8 100%);
  color: #ffffff;
  border: 2px solid rgba(228, 237, 255, 0.9);
  border-radius: 8px;
  box-shadow: 0 0 22px rgba(33, 93, 255, 0.35);
  padding: 28px 34px;
}

.blue-card p,
.blue-card li {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.85;
}

.blue-card ul {
  margin: 10px 0 10px 18px;
}

.blue-card .strong-line {
  font-weight: 700;
}

.center-title {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  font-weight: 400;
  color: #555;
  margin: 0 0 26px;
}

.benefits {
  position: relative;
  z-index: 1;
  margin-bottom: 54px;
}

.benefits-box {
  background: #fff;
  border: 3px solid #215dff;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(33, 93, 255, 0.28);
  padding: 24px 30px;
}

.benefits-box ul {
  margin: 0;
  padding-left: 22px;
}

.benefits-box li {
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: #222;
}

.mid-btn {
  margin-top: 34px;
}

.who-section {
  position: relative;
  z-index: 1;
  margin-top: 46px;
}

.who-section h3 {
  font-size: 22px;
  font-weight: 500;
  color: #555;
  margin: 0 0 12px;
}

.who-section ul {
  margin: 0;
  padding-left: 20px;
}

.who-section li {
  font-size: 14px;
  line-height: 1.7;
  color: #222;
  margin-bottom: 10px;
}

.final-section {
  background: linear-gradient(180deg, #020b42 0%, #01072a 100%);
  color: #fff;
  padding: 34px 0 40px;
}

.final-content {
  text-align: center;
}

.final-icon {
  font-size: 18px;
  color: #d7ddff;
  margin-bottom: 10px;
}

.final-section h2 {
  margin: 0;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.08;
  font-style: italic;
  font-weight: 700;
  color: #ffffff;
}

.final-section h2 span {
  color: #1b56ff;
}

.final-sub {
  margin: 10px 0 22px;
  font-size: 13px;
  color: #d9dfff;
}

.final-video {
  width: min(100%, 760px);
  margin: 0 auto 24px;
  background: #02132d;
  border: 1px solid rgba(255,255,255,0.15);
}

.final-btn {
  width: min(100%, 470px);
  margin-bottom: 30px;
}

.final-graphic {
  width: min(100%, 520px);
  margin: 0 auto 30px;
}

.final-graphic img {
  width: 100%;
  object-fit: contain;
}

.closing-box {
  width: min(100%, 760px);
  margin: 0 auto;
  text-align: left;
  background: rgba(4, 17, 88, 0.7);
  border: 2px solid rgba(15, 85, 255, 0.95);
  border-radius: 10px;
  box-shadow: 0 0 25px rgba(17, 91, 255, 0.45);
  padding: 26px 28px;
}

.closing-box p {
  margin: 0 0 12px;
  color: #fff;
  font-size: 14px;
  line-height: 1.7;
}

.footer {
  padding-top: 28px;
}

.footer a {
  color: #9fb5ff;
  font-size: 11px;
}

.footer p {
  margin: 10px 0 0;
  font-size: 11px;
  color: #ffffff;
}

@media (max-width: 900px) {
  .hero-bot-left {
    display: none;
  }

  .intro-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .intro-image-card img {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 22px), var(--container));
  }

  .hero h1 {
    font-size: 28px;
    line-height: 1.02;
  }

  .hero-subtitle {
    font-size: 11px;
  }

  .glow-btn {
    min-height: 58px;
  }

  .glow-btn span {
    font-size: 16px;
  }

  .glow-btn small {
    font-size: 8px;
  }

  .blue-card,
  .benefits-box {
    padding: 18px 18px;
  }
}

/* =========================
   QR + REFERRAL SECTION
========================= */

.qr-section{
  background:#02063d;
  padding:70px 20px 80px;
  text-align:center;
}

.qr-container{
  max-width:650px;
  margin:0 auto;
}

/* Referral title */

.referral-title{
  font-size:34px;
  font-weight:700;
  color:#ffffff;
  margin-bottom:12px;
  letter-spacing:.5px;
}

/* Referral link box */

.referral-box{
  width:360px;
  margin:10px auto 45px;
  background:#e9e9e9;
  padding:8px 14px;
  text-align:center;
}

.referral-box a{
  color:#000;
  font-size:14px;
  text-decoration:none;
}

/* Main QR title */

.qr-title{
  font-size:32px;
  font-weight:700;
  line-height:1.25;
  color:#ffffff;
  margin-bottom:28px;
}

/* Icons */

.qr-icons{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:30px;
  margin-bottom:25px;
}

.qr-icon{
  width:80px;
  height:auto;
}

/* QR CODE */

.qr-code-box{
  display:flex;
  justify-content:center;
  margin-bottom:12px;
}

.qr-code{
  width:280px;
  background:#fff;
  padding:15px;
}

/* USER ID */

.qr-user{
  color:#ffffff;
  font-size:15px;
  margin-top:6px;
}

.qr-user span{
  font-weight:500;
}