/* ============================================
   REATOLL Crew Page
   ============================================ */

.crew-hero {
  position: relative;
  padding: clamp(80px, 12vw, 140px) clamp(20px, 6vw, 80px) clamp(60px, 8vw, 100px);
  text-align: center;
  overflow: hidden;
}

.crew-hero__label {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-brand-accent);
  margin-bottom: 20px;
}

.crew-hero__title {
  font-family: var(--font-en);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--color-brand-navy);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.crew-hero__sub {
  font-family: var(--font-ko);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(0, 30, 98, 0.65);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

/* Signup Form */
.crew-signup {
  max-width: 560px;
  margin: 0 auto clamp(80px, 10vw, 120px);
  padding: 0 24px;
}

.crew-signup__card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  padding: clamp(32px, 5vw, 48px);
  text-align: center;
}

.crew-signup__prefix {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-brand-mint);
  background: var(--color-brand-navy);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.crew-signup__heading {
  font-family: var(--font-ko);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--color-brand-navy);
  margin-bottom: 8px;
  line-height: 1.5;
}

.crew-signup__desc {
  font-size: 0.875rem;
  color: rgba(0, 30, 98, 0.6);
  line-height: 1.6;
  margin-bottom: 28px;
}

.crew-signup__input-group {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 30, 98, 0.15);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}

.crew-signup__input-prefix {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-brand-navy);
  padding: 14px 0 14px 16px;
  white-space: nowrap;
}

.crew-signup__input {
  flex: 1;
  font-family: var(--font-en);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 14px 16px;
  background: transparent;
  color: var(--color-brand-navy);
  border: none;
  outline: none;
  letter-spacing: 0.04em;
}

.crew-signup__input::placeholder {
  color: rgba(0, 30, 98, 0.35);
  font-weight: 400;
}

.crew-signup__submit {
  width: 100%;
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-brand-navy);
  padding: 16px;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.crew-signup__submit:hover {
  background: var(--color-brand-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 30, 98, 0.15);
}

.crew-signup__note {
  font-size: 0.75rem;
  color: rgba(0, 30, 98, 0.5);
  margin-top: 16px;
  line-height: 1.5;
}

/* Benefits */
.crew-benefits {
  max-width: 1200px;
  margin: 0 auto clamp(80px, 10vw, 120px);
  padding: 0 clamp(20px, 6vw, 80px);
}

.crew-benefits__header {
  text-align: center;
  margin-bottom: clamp(40px, 5vw, 60px);
}

.crew-benefits__label {
  font-family: var(--font-en);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-brand-blue);
  margin-bottom: 12px;
}

.crew-benefits__title {
  font-family: var(--font-en);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-brand-navy);
  letter-spacing: -0.02em;
}

.crew-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}

.crew-benefit {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  padding: clamp(28px, 3.5vw, 40px);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-out-expo);
}

.crew-benefit:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 16px 48px rgba(0, 30, 98, 0.1);
}

.crew-benefit__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(var(--color-brand-mint-rgb), 0.3), rgba(var(--color-brand-navy-rgb), 0.08));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}

.crew-benefit__title {
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-brand-navy);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.crew-benefit__desc {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(0, 30, 98, 0.65);
}

/* Sustainability Imagery */
.crew-sustain {
  max-width: 1200px;
  margin: 0 auto clamp(80px, 10vw, 120px);
  padding: 0 clamp(20px, 6vw, 80px);
}

.crew-sustain__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.crew-sustain__item {
  aspect-ratio: 1 / 1.2;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(var(--color-brand-bg-rgb), 0.5), rgba(var(--color-brand-mint-rgb), 0.2));
}

.crew-sustain__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.crew-sustain__item-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  color: var(--color-white);
  font-family: var(--font-ko);
  font-size: 0.9375rem;
  font-weight: 600;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Sustainability Statement */
.crew-statement {
  max-width: 720px;
  margin: 0 auto clamp(60px, 8vw, 100px);
  padding: 0 24px;
  text-align: center;
}

.crew-statement__text {
  font-family: var(--font-ko);
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-brand-navy);
}

.crew-statement__attribution {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(0, 30, 98, 0.5);
  margin-top: 16px;
}

/* Responsive */
@media (max-width: 768px) {
  .crew-benefits__grid,
  .crew-sustain__grid {
    grid-template-columns: 1fr;
  }
}