:root {
  --premium-bg: #020506;
  --premium-panel: rgba(6, 10, 14, 0.74);
  --premium-line: rgba(255, 227, 155, 0.14);
  --premium-gold: #d7aa4e;
  --premium-gold-2: #ffe39b;
  --premium-silver: #d8dee8;
  --premium-text: #fff8e9;
  --premium-muted: #aaa59b;
}

* {
  box-sizing: border-box;
}

body[data-page="submit-project"] {
  background: #020506;
}

.premium-page {
  min-height: 100vh;
  padding: clamp(0.65rem, 1.35vw, 1rem);
  color: var(--premium-text);
margin-top: 50px;				 
  background:
    radial-gradient(circle at 20% 8%, rgba(215, 170, 78, 0.11), transparent 26%),
    radial-gradient(circle at 86% 20%, rgba(47, 124, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #020506 0%, #071014 58%, #020506 100%);
}

.premium-hero,
.premium-plans,
.premium-form-shell {
  width: min(1040px, 100%);
  margin-inline: auto;
}

.premium-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 0.7rem;
  align-items: stretch;
  padding-top: clamp(0.75rem, 1.8vw, 1.5rem);
}

.premium-hero-copy,
.premium-hero-card,
.premium-plans,
.premium-form-shell {
  border: 1px solid rgba(255, 227, 155, 0.11);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.022)),
    rgba(5, 8, 10, 0.68);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.052);
  backdrop-filter: blur(16px);
}

.premium-hero-copy {
  padding: clamp(0.9rem, 2vw, 1.45rem);
}

.premium-eyebrow {
  margin: 0 0 0.38rem;
  color: var(--premium-gold-2);
  font-size: 0.64rem;
  font-weight: 950;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.premium-hero h1,
.premium-section-title h2,
.premium-form-intro h2 {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1;
}

.premium-hero h1 {
  max-width: 680px;
  font-size: clamp(1.8rem, 4.1vw, 3.35rem);
}

.premium-hero p,
.premium-section-title p,
.premium-form-intro p,
.premium-plan-card p,
.premium-note-box span,
.form-field label,
.field-helper {
  color: var(--premium-muted);
}

.premium-hero-copy > p:not(.premium-eyebrow) {
  max-width: 700px;
  margin: 0.6rem 0 0;
  font-size: 0.92rem;
  line-height: 1.52;
}

.premium-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.85rem;
}

.premium-primary-button,
.premium-secondary-button,
.premium-submit-button,
.telegram-followup a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: 999px;
  padding: 0.62rem 0.88rem;
  font-size: 0.86rem;
  font-weight: 950;
  text-decoration: none;
  cursor: pointer;
}

.premium-primary-button,
.premium-submit-button,
.telegram-followup a {
  border: 0;
  color: #140f06;
  background: linear-gradient(135deg, #fff1ac, #d7aa4e 58%, #9d691c);
  box-shadow: 0 12px 34px rgba(215, 170, 78, 0.20);
}

.premium-secondary-button {
  color: var(--premium-gold-2);
  border: 1px solid rgba(255, 227, 155, 0.18);
  background: rgba(255, 227, 155, 0.045);
}

.premium-hero-card {
  display: grid;
  gap: 0.55rem;
  padding: 0.7rem;
}

.premium-hero-card div {
  display: grid;
  place-items: center;
  min-height: 68px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(0, 0, 0, 0.18);
}

.premium-hero-card strong {
  color: var(--premium-gold-2);
  font-size: 1.6rem;
  line-height: 1;
}

.premium-hero-card span {
  color: var(--premium-muted);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.premium-plans,
.premium-form-shell {
  margin-top: 0.7rem;
  padding: clamp(0.78rem, 1.55vw, 1rem);
}

.premium-section-title,
.premium-form-intro {
  display: grid;
  gap: 0.22rem;
}

.premium-section-title h2,
.premium-form-intro h2 {
  color: var(--premium-gold-2);
  font-size: clamp(1.22rem, 2.15vw, 1.8rem);
}

.premium-section-title p,
.premium-form-intro p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
}

.premium-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.72rem;
}

.premium-plan-card {
  position: relative;
  min-height: 124px;
  padding: 0.78rem;
  overflow: hidden;
  color: var(--premium-text);
  text-align: left;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.048), rgba(255, 255, 255, 0.018));
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.premium-plan-card::before {
  content: "";
  position: absolute;
  inset: -52% 35% auto -25%;
  height: 90px;
  border-radius: 999px;
  opacity: 0.30;
  filter: blur(24px);
}

.premium-plan-card.tier-silver::before {
  background: rgba(216, 222, 232, 0.45);
}

.premium-plan-card.tier-gold::before,
.premium-plan-card.tier-premium::before {
  background: rgba(255, 227, 155, 0.45);
}

.premium-plan-card:hover,
.premium-plan-card.is-selected {
  transform: translateY(-1px);
  border-color: rgba(255, 227, 155, 0.36);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.24);
}

.premium-plan-card.is-selected {
  background:
    linear-gradient(180deg, rgba(215, 170, 78, 0.105), rgba(255, 255, 255, 0.02)),
    rgba(0, 0, 0, 0.16);
}

.plan-ribbon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: max-content;
  margin-bottom: 0.52rem;
  border-radius: 999px;
  padding: 0.3rem 0.5rem;
  font-size: 0.57rem;
  font-weight: 950;
  letter-spacing: 0.115em;
  text-transform: uppercase;
}

.tier-silver .plan-ribbon {
  color: #12171f;
  background: linear-gradient(135deg, #ffffff, #c7cfdb);
}

.tier-gold .plan-ribbon {
  color: #171104;
  background: linear-gradient(135deg, #fff1ac, #d7aa4e);
}

.tier-premium .plan-ribbon {
  color: #171104;
  background: linear-gradient(135deg, #fff5bd, #d7aa4e 60%, #a86f1d);
}

.premium-plan-card strong,
.premium-plan-card p,
.plan-meta {
  position: relative;
  z-index: 1;
}

.premium-plan-card strong {
  display: block;
  font-size: 1rem;
}

.premium-plan-card p {
  margin: 0.38rem 0 0;
  font-size: 0.82rem;
  line-height: 1.36;
}

.plan-meta {
  display: block;
  margin-top: 0.48rem;
  color: rgba(255, 248, 233, 0.68);
  font-size: 0.71rem;
  font-weight: 850;
}

.premium-form-shell {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  align-items: start;
}

.premium-form-intro {
  position: sticky;
  top: 86px;
}

.premium-note-box {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.65rem;
  padding: 0.72rem;
  border: 1px solid rgba(255, 227, 155, 0.15);
  border-radius: 16px;
  background: rgba(215, 170, 78, 0.058);
}

.premium-note-box strong {
  color: var(--premium-gold-2);
  font-size: 0.84rem;
}

.premium-note-box span {
  font-size: 0.82rem;
  line-height: 1.42;
}

.premium-request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.56rem 0.62rem;
}

.form-field,
.checkbox-field,
.form-status,
.telegram-followup {
  min-width: 0;
}

.full-width {
  grid-column: 1 / -1;
}

.form-field label {
  display: block;
  margin-bottom: 0.24rem;
  font-size: 0.74rem;
  font-weight: 900;
}

.form-field label span,
.checkbox-field strong {
  color: #ffdf7f;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  padding: 0.56rem 0.68rem;
  color: var(--premium-text);
  background: rgba(0, 0, 0, 0.28);
  outline: none;
  font: inherit;
  font-size: 0.88rem;
}

.form-field textarea {
  min-height: 88px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: rgba(255, 227, 155, 0.42);
  box-shadow: 0 0 0 3px rgba(215, 170, 78, 0.10);
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea,
.checkbox-field.is-invalid {
  border-color: rgba(255, 103, 103, 0.58);
}

.field-error {
  display: block;
  min-height: 0.82rem;
  margin-top: 0.18rem;
  color: #ff9c9c;
  font-size: 0.68rem;
  font-weight: 800;
}

.field-helper {
  margin-top: 0.2rem;
  font-size: 0.68rem;
  text-align: right;
}

.checkbox-field {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  padding: 0.66rem;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 14px;
  color: var(--premium-muted);
  background: rgba(255, 255, 255, 0.032);
  font-size: 0.82rem;
  line-height: 1.38;
}

.checkbox-field input {
  width: 16px;
  height: 16px;
  margin-top: 0.08rem;
  accent-color: var(--premium-gold);
  flex: 0 0 auto;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.form-status {
  display: none;
  padding: 0.68rem 0.78rem;
  border-radius: 14px;
  font-size: 0.86rem;
  line-height: 1.42;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  color: #d5ffe7;
  border: 1px solid rgba(106, 255, 166, 0.28);
  background: rgba(106, 255, 166, 0.08);
}

.form-status.is-error {
  color: #ffd1d1;
  border: 1px solid rgba(255, 100, 100, 0.3);
  background: rgba(255, 100, 100, 0.09);
}

.telegram-followup {
  display: grid;
  gap: 0.55rem;
  padding: 0.68rem 0.78rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 227, 155, 0.16);
  background: rgba(255, 227, 155, 0.06);
}

.telegram-followup[hidden] {
  display: none;
}

.telegram-followup p {
  margin: 0;
  color: var(--premium-muted);
  font-size: 0.86rem;
  line-height: 1.42;
}

.telegram-followup a {
  width: max-content;
}

@media (max-width: 960px) {
  .premium-hero,
  .premium-form-shell {
    grid-template-columns: 1fr;
  }

  .premium-hero-card {
    grid-template-columns: repeat(3, 1fr);
  }

  .premium-form-intro {
    position: static;
  }

  .premium-plan-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .premium-page {
    padding: 0.55rem;
  }

  .premium-hero-card,
  .premium-request-form {
    grid-template-columns: 1fr;
  }

  .premium-hero-actions,
  .premium-primary-button,
  .premium-secondary-button,
  .telegram-followup a {
    width: 100%;
  }

  .premium-hero h1 {
    font-size: clamp(1.75rem, 10vw, 2.55rem);
  }
}

/* ================================
   Sponsor Page Tier Color Separation V11
   Premium = purple/gold VIP, Gold = classic gold, Silver = cool silver
================================ */

:root {
  --premium-purple: #b76cff;
  --premium-purple-deep: #6f35ff;
  --premium-purple-soft: rgba(183, 108, 255, 0.18);
}

.premium-page {
  background:
    radial-gradient(circle at 20% 8%, rgba(215, 170, 78, 0.10), transparent 26%),
    radial-gradient(circle at 86% 20%, rgba(183, 108, 255, 0.13), transparent 28%),
    linear-gradient(180deg, #020506 0%, #071014 58%, #020506 100%);
}

.premium-plan-card.tier-silver::before {
  background: rgba(216, 222, 232, 0.45);
}

.premium-plan-card.tier-gold::before {
  background: rgba(255, 227, 155, 0.46);
}

.premium-plan-card.tier-premium::before {
  background:
    radial-gradient(circle, rgba(183,108,255,0.72), transparent 58%),
    rgba(255, 227, 155, 0.22);
}

.premium-plan-card.tier-premium {
  border-color: rgba(183,108,255,0.24);
  background:
    radial-gradient(circle at 88% 0%, rgba(183,108,255,0.17), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,0.052), rgba(255,255,255,0.018));
}

.premium-plan-card.tier-gold {
  border-color: rgba(215,170,78,0.18);
}

.premium-plan-card.tier-premium:hover,
.premium-plan-card.tier-premium.is-selected {
  border-color: rgba(183,108,255,0.48);
  box-shadow:
    0 14px 38px rgba(0, 0, 0, 0.24),
    0 0 26px rgba(111,53,255,0.18),
    inset 0 0 0 1px rgba(255,227,155,0.08);
  background:
    radial-gradient(circle at 88% 0%, rgba(183,108,255,0.22), transparent 36%),
    radial-gradient(circle at 10% 80%, rgba(255,227,155,0.08), transparent 34%),
    rgba(0,0,0,0.16);
}

.premium-plan-card.tier-gold:hover,
.premium-plan-card.tier-gold.is-selected {
  border-color: rgba(215,170,78,0.42);
  box-shadow: 0 14px 38px rgba(0,0,0,0.24), 0 0 20px rgba(215,170,78,0.12);
  background:
    linear-gradient(180deg, rgba(215,170,78,0.105), rgba(255,255,255,0.02)),
    rgba(0,0,0,0.16);
}

.tier-premium .plan-ribbon {
  color: #fff8e9;
  background: linear-gradient(135deg, #ffe39b 0%, #b76cff 48%, #6f35ff 100%);
  box-shadow: 0 0 16px rgba(183,108,255,0.32);
  text-shadow: 0 1px 5px rgba(0,0,0,0.38);
}

.tier-gold .plan-ribbon {
  color: #171104;
  background: linear-gradient(135deg, #fff1ac 0%, #d7aa4e 58%, #9d691c 100%);
}

.premium-primary-button,
.premium-submit-button,
.telegram-followup a {
  background: linear-gradient(135deg, #fff1ac, #d7aa4e 58%, #9d691c);
}