/* AMsec24 Referral Landing — brand styles */
:root {
  --black: #000000;
  --gray:  #454545;
  --gray-2:#1a1a1a;
  --gray-3:#2a2a2a;
  --white: #ffffff;
  --green: #38B42F;
  --teal:  #009694;
  --blue:  #0073B5;
  --grad: linear-gradient(135deg, #38B42F 0%, #009694 50%, #0073B5 100%);
  --grad-soft: linear-gradient(135deg, rgba(56,180,47,.18), rgba(0,150,148,.16), rgba(0,115,181,.18));
  --shadow-lg: 0 30px 80px -20px rgba(0, 150, 148, 0.35);
  --shadow-md: 0 10px 30px -10px rgba(0,0,0,.4);
  --radius: 14px;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(ellipse at 15% 15%, rgba(0,115,181,.22), transparent 55%),
    radial-gradient(ellipse at 85% 30%, rgba(56,180,47,.14), transparent 60%),
    radial-gradient(ellipse at 50% 95%, rgba(0,150,148,.20), transparent 65%),
    var(--black);
  background-attachment: fixed;
  color: var(--white);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Звёзды полностью отключены по запросу пользователя — фон формируется на body. */
.stars-layer, #stars { display: none !important; }
/* Весь значимый контент выводится поверх фона через свой стековый контекст. */
.nav, main, footer { position: relative; z-index: 1; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  backdrop-filter: blur(14px);
  background: rgba(0,0,0,.55);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__logo { width: 40px; height: 40px; flex: 0 0 40px; filter: drop-shadow(0 4px 10px rgba(56,180,47,.35)); }
.brand__img { height: 44px; width: auto; display: block; filter: drop-shadow(0 4px 12px rgba(56,180,47,.25)); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: 'Jost', sans-serif; font-weight: 700; font-size: 20px; letter-spacing: .3px; color: #fff; }
.brand__sub { font-size: 11px; opacity: .7; margin-top: 5px; letter-spacing: .4px; color: #cfd4d8; }
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a { font-size: 14px; opacity: .8; transition: opacity .2s; }
.nav__links a:hover { opacity: 1; }
.nav__cta {
  background: var(--grad); padding: 9px 18px; border-radius: 99px;
  opacity: 1 !important; font-family: 'Jost', sans-serif; font-weight: 500;
  text-transform: uppercase; font-size: 12px; letter-spacing: 1px;
}

@media (max-width: 740px) {
  .nav { padding: 12px 16px; }
  .nav__links a:not(.nav__cta) { display: none; }
  .nav__cta { padding: 8px 14px; font-size: 11px; }
}

/* Typography */
.eyebrow {
  display: inline-block; font-family: 'Jost', sans-serif; font-weight: 500;
  text-transform: uppercase; letter-spacing: 3px; font-size: 12px;
  color: var(--green); margin: 0 0 14px;
}
.eyebrow--light { color: #fff; opacity: .8; }

.h2 {
  font-family: 'Jost', sans-serif; font-weight: 700;
  font-size: clamp(28px, 4vw, 44px); line-height: 1.08;
  text-transform: uppercase; letter-spacing: 1px;
  margin: 0 0 18px;
}
.lead { font-size: 16px; max-width: 680px; opacity: .8; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Jost', sans-serif; font-weight: 500;
  text-transform: uppercase; letter-spacing: 1.4px; font-size: 13px;
  padding: 13px 26px; border-radius: 99px;
  cursor: pointer; border: none;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s;
  text-decoration: none;
}
.btn--primary {
  background: var(--grad); color: #fff;
  box-shadow: var(--shadow-lg);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 35px 90px -20px rgba(0,150,148,.55); }
.btn--ghost {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn--ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.45); }
.btn--lg { padding: 16px 34px; font-size: 14px; }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }

/* Hero */
.hero {
  position: relative; padding: 90px 0 110px; overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; max-width: 880px; }
.hero__title {
  font-family: 'Jost', sans-serif; font-weight: 700;
  font-size: clamp(38px, 6.5vw, 78px);
  line-height: 1; letter-spacing: -.5px;
  margin: 0 0 28px;
  text-transform: uppercase;
}
.hero__slogan {
  font-family: 'Jost', sans-serif; font-weight: 500;
  font-size: clamp(9px, 1.1vw, 13px);
  letter-spacing: 2px; opacity: .55;
  margin: 0 0 28px;
  white-space: nowrap; overflow: hidden;
}
@media (max-width: 640px) {
  .hero__slogan { letter-spacing: 1px; font-size: 8.5px; }
}
.hero__lead { font-size: 18px; max-width: 620px; opacity: .85; margin: 0 0 38px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 60px; }
.hero__trust {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 26px;
  max-width: 720px;
}
.hero__trust li {
  border-left: 2px solid var(--green); padding-left: 14px;
  display: flex; flex-direction: column;
}
.hero__trust strong {
  font-family: 'Jost', sans-serif; font-weight: 700;
  font-size: clamp(15px, 1.6vw, 20px);
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  text-transform: uppercase;
}
.hero__trust span { font-size: 12px; opacity: .65; margin-top: 4px; }

@media (max-width: 640px) {
  .hero { padding: 60px 0 80px; }
  .hero__trust { grid-template-columns: 1fr; gap: 14px; }
}

/* Floating triangles */
.hero__triangles { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.tri {
  position: absolute; display: block;
  width: 0; height: 0;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-bottom: 48px solid;
  border-bottom-color: rgba(56,180,47,.35);
  filter: drop-shadow(0 12px 28px rgba(0,150,148,.45));
  animation: tri-float 14s ease-in-out infinite;
  transform-origin: center;
}
.tri--1 { top: 12%; right: 8%;  transform: rotate(15deg);  animation-delay: 0s;   border-bottom-color: rgba(56,180,47,.55); }
.tri--2 { top: 40%; right: 22%; transform: rotate(-18deg); animation-delay: -3s;  border-bottom-color: rgba(0,150,148,.55); width: 0; border-left-width: 18px; border-right-width: 18px; border-bottom-width: 32px; }
.tri--3 { top: 70%; right: 12%; transform: rotate(35deg);  animation-delay: -7s;  border-bottom-color: rgba(0,115,181,.55); border-left-width: 36px; border-right-width: 36px; border-bottom-width: 62px; }
.tri--4 { top: 25%; left:  6%; transform: rotate(-25deg); animation-delay: -5s; border-bottom-color: rgba(0,115,181,.4); border-left-width: 22px; border-right-width: 22px; border-bottom-width: 38px; }
.tri--5 { bottom: 8%; left: 30%; transform: rotate(8deg); animation-delay: -10s; border-bottom-color: rgba(56,180,47,.35); border-left-width: 16px; border-right-width: 16px; border-bottom-width: 28px; }
@keyframes tri-float {
  0%,100% { transform: translateY(0) rotate(var(--r,15deg)); }
  50%     { transform: translateY(-30px) rotate(calc(var(--r,15deg) + 14deg)); }
}

@media (max-width: 740px) {
  .tri--2, .tri--4 { display: none; }
}

/* Sections */
.section { padding: 90px 0; position: relative; }
.section--dark {
  background:
    linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.45) 30%, rgba(0,0,0,.45) 70%, rgba(0,0,0,0) 100%),
    radial-gradient(ellipse at 80% 20%, rgba(0,150,148,.18), transparent 60%);
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; margin-top: 36px; }
.step {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 28px;
  position: relative; overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.step:hover { transform: translateY(-4px); border-color: rgba(56,180,47,.35); }
.step::before {
  content: ''; position: absolute; top: -1px; left: -1px; right: -1px; height: 2px;
  background: var(--grad); opacity: 0; transition: opacity .25s ease;
}
.step:hover::before { opacity: 1; }
.step__num {
  font-family: 'Jost', sans-serif; font-weight: 700; font-size: 38px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 14px;
}
.step h3 { font-family: 'Jost', sans-serif; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; font-size: 16px; margin: 0 0 10px; }
.step p { margin: 0; opacity: .75; font-size: 14.5px; }
@media (max-width: 840px) { .steps { grid-template-columns: 1fr; } }

/* Bonus */
.bonus {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center;
}
.bonus__copy p { opacity: .85; max-width: 520px; }
.bullets { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.bullets li {
  padding-left: 28px; position: relative; font-size: 15px; opacity: .9;
}
.bullets li::before {
  content: ''; position: absolute; left: 0; top: 6px;
  width: 0; height: 0;
  border-left: 8px solid transparent; border-right: 8px solid transparent;
  border-bottom: 12px solid var(--green);
}
@media (max-width: 840px) { .bonus { grid-template-columns: 1fr; gap: 40px; } }

/* 3D-ish card */
.card3d {
  width: 100%; max-width: 380px; aspect-ratio: 1.586 / 1;
  border-radius: 22px; padding: 26px;
  background: var(--grad);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(-14deg) rotateX(6deg);
  transition: transform .4s ease;
}
.card3d:hover { transform: perspective(1000px) rotateY(-6deg) rotateX(2deg); }
.card3d::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(125deg, rgba(255,255,255,.25) 0%, rgba(255,255,255,0) 40%);
  pointer-events: none;
}
.card3d__face { color: #fff; height: 100%; display: flex; flex-direction: column; justify-content: space-between; position: relative; z-index: 1; }
.card3d__amount {
  font-family: 'Jost', sans-serif; font-weight: 700;
  font-size: clamp(48px, 7vw, 76px); line-height: 1;
  letter-spacing: -1px;
}
.card3d__amount small { font-size: .5em; margin-left: 6px; opacity: .9; }
.card3d__label { font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 2px; font-size: 12px; }
.card3d__chip {
  width: 44px; height: 32px; border-radius: 6px;
  background: linear-gradient(135deg, #d4b86a, #9b8237);
  position: absolute; top: 0; right: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.2);
}

/* Form */
.form-wrap { max-width: 760px; margin: 0 auto; }
.form { margin-top: 28px; display: grid; gap: 18px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field span {
  font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 1px;
  font-size: 11px; opacity: .75;
}
.field input {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff; font: inherit; font-size: 15px;
  padding: 14px 16px; border-radius: 12px;
  transition: border-color .2s, background .2s;
}
.field input:focus { outline: none; border-color: var(--green); background: rgba(56,180,47,.06); }
.field input::placeholder { color: rgba(255,255,255,.35); }
@media (max-width: 600px) { .grid2 { grid-template-columns: 1fr; } }

.uploads { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.upload {
  display: flex; flex-direction: column; gap: 6px;
  border: 1.5px dashed rgba(255,255,255,.2);
  border-radius: 12px; padding: 14px;
  transition: border-color .2s, background .2s;
}
.upload:hover { border-color: var(--green); background: rgba(56,180,47,.04); }
.upload__label {
  font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 1px;
  font-size: 11px; opacity: .8;
}
.upload input[type="file"] {
  background: transparent; color: rgba(255,255,255,.7);
  font-size: 13px;
}
.upload input[type="file"]::file-selector-button {
  background: rgba(255,255,255,.08); color: #fff; border: 0;
  padding: 6px 12px; border-radius: 6px; margin-right: 10px;
  font-family: 'Jost', sans-serif; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  cursor: pointer;
}
@media (max-width: 600px) { .uploads { grid-template-columns: 1fr; } }

.check {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13.5px; opacity: .85; cursor: pointer; line-height: 1.5;
}
.check input { margin-top: 3px; accent-color: var(--green); flex: 0 0 auto; width: 16px; height: 16px; }
.check a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }

.form__hint { font-size: 12px; opacity: .55; margin: -4px 0 0; }
.offer-version { display: inline-block; font-size: 11px; padding: 2px 7px; margin: 0 4px; border-radius: 10px; background: rgba(56,180,47,.12); color: var(--green); font-weight: 600; letter-spacing: .02em; vertical-align: 1px; }
.field input.error, .check.error { border-color: #ff5252; }
.field input.error { box-shadow: 0 0 0 1px #ff5252; }

/* Success state */
.success {
  margin-top: 28px;
  background: linear-gradient(180deg, rgba(56,180,47,.08), rgba(0,150,148,.05));
  border: 1px solid rgba(56,180,47,.25);
  border-radius: var(--radius);
  padding: 32px;
}
.success__head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.success__head h3 { font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 1px; margin: 0; font-size: 22px; }
.success p { margin: 0 0 14px; }
.success strong { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-family: 'Jost', sans-serif; font-size: 22px; }
.ref-link-box {
  display: flex; gap: 8px; margin: 6px 0 24px;
}
.ref-link-box input {
  flex: 1; background: rgba(0,0,0,.4); border: 1px solid rgba(255,255,255,.15);
  color: #fff; padding: 12px 14px; border-radius: 10px; font-size: 13.5px; font-family: monospace;
}
.qr-preview { display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 20px 0; }
.qr-preview canvas { background: #fff; border-radius: 14px; padding: 12px; }
.qr-preview p { font-size: 12px; opacity: .6; }
.success__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* FAQ */
.faq { margin-top: 32px; display: grid; gap: 10px; }
.faq details {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 16px 22px;
  transition: border-color .2s;
}
.faq details[open] { border-color: rgba(56,180,47,.35); }
.faq summary {
  cursor: pointer; list-style: none; font-family: 'Jost', sans-serif; font-weight: 500;
  font-size: 15px; text-transform: uppercase; letter-spacing: .5px;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-size: 22px; opacity: .6; transition: transform .2s;
  font-family: 'Jost', sans-serif; font-weight: 400;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 12px 0 0; opacity: .8; font-size: 14.5px; }

/* CTA */
.section--cta { padding: 80px 0; text-align: center; }
.cta h2 { margin-bottom: 12px; }
.cta p { opacity: .8; margin: 0 0 28px; }

/* Footer */
.foot {
  background: #050505; border-top: 1px solid rgba(255,255,255,.06);
  padding: 56px 0 24px; margin-top: 40px;
}
.foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.foot h4 { font-family: 'Jost', sans-serif; text-transform: uppercase; letter-spacing: 1px; font-size: 12px; margin: 6px 0 14px; opacity: .85; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.foot a { opacity: .7; font-size: 14px; transition: opacity .2s; }
.foot a:hover { opacity: 1; }
.foot__addr { opacity: .6; font-size: 13px; margin: 14px 0 0; max-width: 380px; }
.foot__bottom { font-size: 12px; opacity: .5; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.05); }
.brand--foot .brand__logo { width: 30px; height: 30px; flex: 0 0 30px; }
.brand--foot .brand__img { height: 36px; }
.brand--foot .brand__name { font-size: 16px; }
@media (max-width: 740px) { .foot__grid { grid-template-columns: 1fr; gap: 28px; } }

/* Toasts */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,.92); color: #fff;
  border: 1px solid rgba(56,180,47,.35); border-radius: 10px;
  padding: 14px 22px; font-size: 14px; z-index: 100;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.toast.error { border-color: rgba(255,82,82,.5); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}