.site-header { height: 84px; background: linear-gradient(180deg, rgba(17, 34, 20, .82), rgba(17, 34, 20, 0)); border-bottom: 1px solid rgba(255, 255, 255, .16); }
.header-link { padding: .55rem .75rem; border: 1px solid rgba(255, 255, 255, .4); }

.couple-login__card h1 { font-size: clamp(2.45rem, 8vw, 4.6rem); margin: .25rem 0 1.25rem; }
.couple-login__card { box-shadow: 0 20px 60px rgba(38, 61, 43, .12); }
.couple-login__actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }

.couple-upload { min-height: 100vh; background: var(--sand); padding: 7rem 6vw 4rem; }
.couple-upload__inner { max-width: 780px; margin: 0 auto; }
.couple-upload__back { display: inline-block; margin-bottom: 2.5rem; color: var(--green-dark); font-size: .78rem; font-weight: 700; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; }
.couple-upload__intro { margin-bottom: 2rem; }
.couple-upload__intro h1 { font-size: clamp(2.6rem, 7vw, 4.8rem); margin: 0 0 1rem; }
.couple-upload__intro h1 em { color: var(--gold); }
.couple-upload .upload-form { max-width: none; }
@media (max-width: 640px) { .site-header { height: 68px; } .couple-upload { padding: 6rem 1.25rem 3rem; } }