/* Roomify waitlist: standalone page, no framework. Tokens mirror src/index.css. */
:root {
  --blue: #0e4290;
  --blue-deep: #092c63;
  --blue-soft: #e8eef8;
  --orange: #ff8c00;
  --orange-deep: #e67a00;
  --ink: #1b2230;
  --muted: #5b6475;
  --line: #e3e6ec;
  --paper: #fbf8f3;
  --white: #ffffff;
  --whatsapp: #1fa855;
  --error: #c62828;

  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-script: "Kaushan Script", cursive;

  --radius-sm: 0.75rem;
  --radius: 1.25rem;
  --radius-lg: 1.75rem;
  --shadow-card: 0 30px 80px -24px rgba(9, 44, 99, 0.45);
  --gutter: clamp(1rem, 4vw, 2rem);
  --section: clamp(4rem, 3rem + 5vw, 7.5rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1rem/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* Component display rules (grid/flex) would otherwise override the hidden attribute. */
[hidden] {
  display: none !important;
}

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

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.wrap {
  width: min(1180px, 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.75rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--blue);
  font-weight: 600;
}
.skip-link:focus {
  left: 0.75rem;
}

/* Buttons ----------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0 1.5rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font: 600 0.95rem/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.btn:active {
  transform: scale(0.97);
}
.btn-small {
  min-height: 2.5rem;
  padding: 0 1.1rem;
  font-size: 0.875rem;
}
.btn-block {
  width: 100%;
}
.btn-accent {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 12px 26px -12px rgba(255, 140, 0, 0.85);
}
.btn-accent:hover {
  background: var(--orange-deep);
}
.btn-outline {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--blue);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
}
.btn-whatsapp:hover {
  filter: brightness(1.05);
}
.btn[disabled] {
  opacity: 0.7;
  cursor: progress;
}

/* Header ------------------------------------------------------------------- */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}
.header-row nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.wordmark {
  font: 400 1.9rem/1 var(--font-script);
  color: var(--white);
  text-decoration: none;
}
.wordmark.small {
  font-size: 1.5rem;
  color: var(--blue);
}
.header-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}
.header-link:hover {
  color: var(--white);
}

/* Hero --------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-start;
  min-height: min(100svh, 52rem);
  padding: 6.5rem 0 8rem;
  overflow: hidden;
  background: var(--blue);
  color: var(--white);
}
.hero-media,
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}
.hero-media img {
  object-fit: cover;
  object-position: center bottom;
}
/* Keeps text legible where it crosses the plant on narrow screens. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(14, 62, 170, 0.94) 0%, rgba(14, 62, 170, 0.86) 52%, rgba(14, 62, 170, 0.35) 66%, rgba(14, 62, 170, 0) 78%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
}
.hero-copy {
  max-width: 36rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.btn-glass {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-glass:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Join (card overlaps the bottom of the hero photo) ------------------------- */
.join {
  position: relative;
  z-index: 1;
  padding-bottom: var(--section);
}
.join-grid {
  display: grid;
  gap: 2rem;
  margin-top: -5rem;
}
.join-grid .form-card {
  order: -1;
}
.join-copy {
  align-self: end;
}
.join-points {
  display: grid;
  gap: 0.85rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.join-points li {
  display: flex;
  gap: 0.75rem;
  color: var(--muted);
}
.join-points li::before {
  content: "";
  flex-shrink: 0;
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.05rem;
  border-radius: 50%;
  background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.2 2.2 4.8-5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 0.8rem no-repeat;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  font-weight: 500;
}
.pulse {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(255, 140, 0, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  70% {
    box-shadow: 0 0 0 0.6rem rgba(255, 140, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 140, 0, 0);
  }
}
.hero h1 {
  margin: 1.4rem 0 0;
  font: 800 clamp(2.4rem, 1.6rem + 3.6vw, 4.4rem) / 1.03 var(--font-display);
  letter-spacing: -0.03em;
}
.script {
  display: block;
  margin-top: 0.6rem;
  font: 400 clamp(2rem, 1.4rem + 2.6vw, 3.3rem) / 1.1 var(--font-script);
  letter-spacing: 0;
  color: var(--orange);
}
.lede {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
}
.social-proof {
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.82);
}
.social-proof strong {
  font: 700 1.35rem var(--font-display);
  color: var(--white);
}

/* Form card --------------------------------------------------------------- */
.form-card {
  scroll-margin-top: 1.5rem;
  padding: clamp(1.25rem, 1rem + 1.5vw, 2rem);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--shadow-card);
}
.form-title {
  margin: 0;
  font: 700 1.35rem/1.2 var(--font-display);
}
.form-sub {
  margin: 0.25rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.waitlist-form {
  display: grid;
  gap: 1rem;
}
fieldset {
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
legend,
.field label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.875rem;
  font-weight: 600;
}
.optional {
  color: var(--muted);
  font-weight: 400;
}

.persona-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 1rem;
  background: var(--blue-soft);
}
.persona-option {
  position: relative;
}
.persona-option input,
.chip input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}
.persona-option span {
  display: grid;
  place-items: center;
  min-height: 2.9rem;
  padding: 0.4rem;
  border-radius: 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  color: var(--muted);
  transition: background-color 0.25s var(--ease), color 0.2s, box-shadow 0.25s;
}
.persona-option input:checked + span {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 8px 18px -8px rgba(14, 66, 144, 0.7);
}
.persona-option input:focus-visible + span,
.chip input:focus-visible + span {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.interests {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.interests legend {
  width: 100%;
}
.chip {
  position: relative;
}
.chip span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.6rem;
  padding: 0 0.85rem;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: border-color 0.2s, background-color 0.2s;
}
.chip span::before {
  content: "";
  width: 1rem;
  height: 1rem;
  border: 1.5px solid #b8bfcc;
  border-radius: 0.3rem;
  background: var(--white) center / 0.7rem no-repeat;
}
.chip input:checked + span {
  border-color: var(--blue);
  background: var(--blue-soft);
}
.chip input:checked + span::before {
  border-color: var(--orange);
  background-color: var(--orange);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.2 2.2 4.8-5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.field input,
.field select,
.share-row input {
  width: 100%;
  min-height: 3rem;
  padding: 0 0.9rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem; /* 16px stops iOS zooming into fields */
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(14, 66, 144, 0.12);
}
.field input[aria-invalid="true"] {
  border-color: var(--error);
}
.field-row {
  display: grid;
  gap: 1rem;
  margin-top: 0.9rem;
}
.field-error {
  margin: 0.35rem 0 0;
  color: var(--error);
  font-size: 0.82rem;
  font-weight: 500;
}
.field-error:empty {
  display: none;
}
.form-error {
  margin: 0;
}

.optional-fields summary {
  width: fit-content;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.optional-fields summary:hover {
  text-decoration: underline;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.fine-print {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

/* Success ----------------------------------------------------------------- */
.success {
  text-align: center;
  outline: none;
}
.success-mark {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-size: 1.6rem;
  font-weight: 700;
  animation: pop 0.5s var(--ease);
}
@keyframes pop {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
}
.success-place {
  margin: 0.4rem 0 0;
  color: var(--muted);
}
.success-place strong {
  font: 800 1.4rem var(--font-display);
  color: var(--blue);
}
.success-copy {
  margin: 1rem 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.share-box {
  text-align: left;
}
.share-box label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.share-row {
  display: flex;
  gap: 0.5rem;
}
.share-row input {
  min-width: 0;
  font-size: 0.9rem;
  background: var(--paper);
}
.share-count {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}
.share-count:empty {
  display: none;
}
.share-actions {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

/* Sections ----------------------------------------------------------------- */
.section-title {
  margin: 0;
  max-width: 22ch;
  font: 700 clamp(1.8rem, 1.3rem + 2vw, 2.7rem) / 1.12 var(--font-display);
  letter-spacing: -0.02em;
}
.section-title.light {
  color: var(--white);
}

.ways {
  padding: var(--section) 0;
}
.ways-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.way {
  padding: 0.75rem 0.75rem 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.way:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -28px rgba(9, 44, 99, 0.35);
}
.way h3 {
  margin: 1.25rem 0.5rem 0.4rem;
  font: 700 1.25rem var(--font-display);
}
.way p {
  margin: 0 0.5rem;
  color: var(--muted);
}
.way-students {
  border: 0;
  background: var(--blue);
  color: var(--white);
}
.way-students p {
  color: rgba(255, 255, 255, 0.8);
}
.way-media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--blue-soft);
}
.way-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.way:hover .way-media img {
  transform: scale(1.04);
}
/* Listing details float over the photo like a real card would. */
.example-card {
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.75rem;
  display: grid;
  gap: 0.1rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--ink);
  box-shadow: 0 10px 24px -14px rgba(9, 44, 99, 0.5);
}
.example-tag {
  position: absolute;
  top: 0.6rem;
  right: 0.7rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: rgba(27, 34, 48, 0.08);
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 600;
}
.example-kind {
  color: var(--muted);
  font-size: 0.75rem;
}
.example-place {
  font: 600 0.95rem var(--font-display);
}
.example-price {
  margin-top: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.example-price strong {
  color: var(--ink);
  font-size: 1rem;
}

.why-intro {
  display: grid;
  gap: 1.75rem;
  align-content: start;
}
.why-media {
  margin: 0;
}
.why-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 30% 65%;
  border-radius: var(--radius-lg);
}
.why-media figcaption {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.why {
  padding: 0 0 var(--section);
}
.why-grid {
  display: grid;
  gap: 2rem;
}
.why-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.why-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}
.why-num {
  font: 800 1.1rem var(--font-display);
  color: var(--orange);
}
.why-list h3 {
  margin: 0 0 0.3rem;
  font: 700 1.15rem var(--font-display);
}
.why-list p {
  margin: 0;
  color: var(--muted);
}

.hosts {
  padding: clamp(3rem, 2rem + 4vw, 5rem) 0;
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.8);
}
.hosts-row {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}
.hosts p {
  max-width: 36rem;
  margin: 0.75rem 0 0;
}

.faq {
  padding: var(--section) 0;
}
.faq-grid {
  display: grid;
  gap: 2rem;
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 1.2rem;
  transition: transform 0.3s var(--ease);
}
.faq-list details[open] summary::after {
  transform: rotate(45deg);
}
.faq-list details p {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-row nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer-row a {
  text-decoration: none;
}
.footer-row a:hover {
  color: var(--ink);
}

/* Larger screens ------------------------------------------------------------ */
@media (min-width: 640px) {
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
  .share-actions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .hero {
    align-items: center;
    min-height: min(100svh, 50rem);
    padding: 7rem 0 10rem;
  }
  .hero-media img {
    object-position: center center;
  }
  .hero::before {
    background: linear-gradient(90deg, rgba(14, 62, 170, 0.75) 0%, rgba(14, 62, 170, 0.35) 38%, rgba(14, 62, 170, 0) 55%);
  }
  .join-grid {
    grid-template-columns: 1fr minmax(0, 30rem);
    gap: 4rem;
    margin-top: -8rem;
  }
  .join-grid .form-card {
    order: 0;
  }
  .join-copy {
    padding-bottom: 1rem;
  }
  .ways-grid {
    grid-template-columns: 1fr 1fr 1.15fr;
  }
  .why-grid,
  .faq-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
  }
  .why-grid {
    align-items: center;
  }
  .why-media img {
    aspect-ratio: 1 / 1;
    object-position: 30% 70%;
  }
  .hosts-row {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 420px) {
  .header-link {
    display: none;
  }
  .hero-actions .btn {
    padding: 0 1.05rem;
    font-size: 0.9rem;
  }
}

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