/* ============================================================
   AgeInnovate — submissions.css
   Page-specific styles for startup-submissions.html
   ============================================================ */

/* === HERO === */
.sub-hero {
  background:
    radial-gradient(ellipse 60% 70% at 80% 10%, rgba(34, 201, 151, 0.10) 0%, transparent 60%),
    var(--color-surface-dark);
  padding-block: var(--space-8);
}
.sub-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: start;
}
@media (min-width: 900px) {
  .sub-hero__inner {
    grid-template-columns: 1fr auto;
    gap: var(--space-8);
    align-items: center;
  }
}

.sub-hero h1 {
  font-size: var(--fs-4xl);
  color: var(--color-ink-light);
  margin-bottom: var(--space-5);
}
@media (min-width: 768px) { .sub-hero h1 { font-size: var(--fs-5xl); } }

.sub-hero__body {
  font-size: var(--fs-lg);
  color: var(--color-ink-muted-dark);
  max-width: 52ch;
  line-height: var(--lh-loose);
  margin-bottom: var(--space-6);
}
.sub-hero__cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.sub-hero__cta .link-arrow { color: var(--color-ink-muted-dark); }

/* Key dates panel */
.sub-hero__dates {
  background: var(--color-surface-card);
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  min-width: 240px;
  flex-shrink: 0;
}
.sub-hero__dates-label {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.dates-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-line-dark);
}
.dates-list__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.dates-list__item--event .dates-list__date {
  color: var(--color-accent);
}
.dates-list__date {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-2xl);
  color: var(--color-ink-light);
  line-height: 1;
  letter-spacing: -0.01em;
}
.dates-list__label {
  font-size: var(--fs-sm);
  color: var(--color-ink-muted-dark);
  line-height: var(--lh-snug);
}
.dates-list__prize {
  font-size: var(--fs-sm);
  color: var(--color-ink-muted-dark);
  line-height: var(--lh-snug);
}
.dates-list__prize strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-1);
}

/* === EVENT PHOTO — contained, fully responsive === */
.event-photo {
  background: var(--color-surface-dark);
  padding-block: var(--space-6);
}
.event-photo__figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  width: 100%;
}
.event-photo__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;   /* taller on mobile so it reads well */
  object-fit: cover;
  object-position: center 30%;
  display: block;
  filter: brightness(0.88);
}
@media (min-width: 640px) {
  .event-photo__figure {
    max-width: 720px;
    border-radius: var(--radius-lg);
  }
  .event-photo__figure img {
    aspect-ratio: 16 / 7;  /* wider, cinematic on larger screens */
  }
}

/* === ELIGIBILITY === */
.eligibility {
  background: var(--color-surface-light);
  padding-block: var(--space-8);
}
.eligibility__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: start;
}
@media (min-width: 900px) {
  .eligibility__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}
.eligibility__header h2 {
  font-size: var(--fs-3xl);
  color: var(--color-ink);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) { .eligibility__header h2 { font-size: var(--fs-4xl); } }
.eligibility__intro {
  font-size: var(--fs-lg);
  color: var(--color-ink-muted);
  line-height: var(--lh-loose);
  max-width: 42ch;
  margin-bottom: var(--space-5);
}
.eligibility__photo {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  width: 100%;
}
.eligibility__photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  filter: brightness(0.9);
}
@media (min-width: 900px) {
  .eligibility__photo img { aspect-ratio: 3 / 2; }
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-base);
  color: var(--color-ink);
  line-height: var(--lh-snug);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}
.checklist__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--color-accent-tint);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

/* === HOW IT WORKS === */
.how-it-works {
  background: var(--color-surface-dark);
  padding-block: var(--space-8);
}
.how-it-works h2 {
  font-size: var(--fs-3xl);
  color: var(--color-ink-light);
  margin-bottom: var(--space-7);
}
@media (min-width: 768px) { .how-it-works h2 { font-size: var(--fs-4xl); } }

.phases {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

.phase {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-surface-card);
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius-md);
  align-items: start;
  transition: border-color var(--duration-base);
}
.phase:hover { border-color: rgba(34, 201, 151, 0.2); }
@media (max-width: 480px) {
  .phase { grid-template-columns: 1fr; }
}

.phase__number {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-4xl);
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
  opacity: 0.5;
}
.phase__title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-2xl);
  color: var(--color-ink-light);
  margin-bottom: var(--space-3);
  line-height: var(--lh-snug);
}
.phase__body {
  font-size: var(--fs-base);
  color: var(--color-ink-muted-dark);
  line-height: var(--lh-loose);
  max-width: 60ch;
  margin-bottom: var(--space-3);
}
.phase__body:last-child { margin-bottom: 0; }
.phase__meta {
  font-size: var(--fs-sm);
  color: var(--color-ink-muted-dark);
  font-weight: var(--fw-medium);
}
.phase__meta strong { color: var(--color-accent); }

/* === TN SHOWCASE === */
.tn-showcase {
  background: var(--color-surface-light);
  padding-block: var(--space-8);
}
.tn-showcase__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}
@media (min-width: 768px) {
  .tn-showcase__inner {
    grid-template-columns: auto 1fr;
    gap: var(--space-8);
    align-items: center;
  }
}
.tn-showcase__badge {
  width: 80px;
  height: 80px;
  background: var(--color-accent-tint);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-2xl);
  color: var(--color-accent-dark);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.tn-showcase__content h2 {
  font-size: var(--fs-3xl);
  color: var(--color-ink);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) { .tn-showcase__content h2 { font-size: var(--fs-4xl); } }
.tn-showcase__content p {
  font-size: var(--fs-base);
  color: var(--color-ink-muted);
  line-height: var(--lh-loose);
  max-width: 65ch;
  margin-bottom: var(--space-4);
}
.tn-showcase__note {
  font-size: var(--fs-sm) !important;
  color: var(--color-ink-muted) !important;
  font-style: italic;
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent);
  background: rgba(34, 201, 151, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* === SUBMISSION REQUIREMENTS === */
.requirements {
  background: var(--color-surface-dark);
  padding-block: var(--space-8);
}
.requirements__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: start;
}
@media (min-width: 900px) {
  .requirements__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}
.requirements__header h2 {
  font-size: var(--fs-3xl);
  color: var(--color-ink-light);
  margin-bottom: var(--space-3);
}
@media (min-width: 768px) { .requirements__header h2 { font-size: var(--fs-4xl); } }
.requirements__intro {
  font-size: var(--fs-lg);
  color: var(--color-ink-muted-dark);
  line-height: var(--lh-snug);
}
.requirements__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.req-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-4);
  align-items: start;
}
.req-item__num {
  width: 40px;
  height: 40px;
  background: var(--color-accent-tint);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  flex-shrink: 0;
}
.req-item--optional .req-item__num--optional {
  background: rgba(255,255,255,0.04);
  color: var(--color-ink-muted-dark);
  font-size: var(--fs-xl);
}
.req-item__title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-lg);
  color: var(--color-ink-light);
  margin-bottom: var(--space-2);
  line-height: var(--lh-snug);
}
.req-item--optional .req-item__title {
  color: var(--color-ink-muted-dark);
}
.req-item__body {
  font-size: var(--fs-sm);
  color: var(--color-ink-muted-dark);
  line-height: var(--lh-loose);
}

/* === APPLICATION FORM === */
.apply {
  background: var(--color-surface-light);
  padding-block: var(--space-8);
}
.apply__header {
  max-width: var(--container-md);
  margin-bottom: var(--space-7);
}
.apply__header h2 {
  font-size: var(--fs-3xl);
  color: var(--color-ink);
  margin-bottom: var(--space-4);
}
@media (min-width: 768px) { .apply__header h2 { font-size: var(--fs-4xl); } }
.apply__intro {
  font-size: var(--fs-lg);
  color: var(--color-ink-muted);
  line-height: var(--lh-loose);
}
.apply__intro a {
  color: var(--color-accent-dark);
  font-weight: var(--fw-semibold);
}
.apply__intro a:hover { color: var(--color-accent); }

/* Form wrapper — constrains and styles the WPForms output */
.apply__form-wrap {
  max-width: var(--container-md);
  background: var(--color-surface-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-4);          /* 16px on mobile */
  box-shadow: var(--shadow-md);
  box-sizing: border-box;
  overflow: hidden;                 /* prevent WPForms from bleeding out */
}
@media (min-width: 640px) {
  .apply__form-wrap { padding: var(--space-5); } /* 24px */
}
@media (min-width: 768px) {
  .apply__form-wrap { padding: var(--space-6); } /* 32px */
}
@media (min-width: 1024px) {
  .apply__form-wrap { padding: var(--space-7); } /* 48px */
}

/* Placeholder shown until real WPForms embed is active */
.form-placeholder {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  color: var(--color-ink-muted);
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
}
.form-placeholder code {
  font-family: monospace;
  font-size: var(--fs-sm);
  background: var(--color-surface-light);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-accent-dark);
}

/*
  WPForms output styling — these rules target the form elements
  that WPForms renders, keeping them consistent with the design system.
  Labels, inputs, buttons, error messages all inherit from here.
*/
.apply__form-wrap .wpforms-field-label,
.apply__form-wrap label {
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink);
  margin-bottom: var(--space-2);
  display: block;
}
.apply__form-wrap input[type="text"],
.apply__form-wrap input[type="email"],
.apply__form-wrap input[type="url"],
.apply__form-wrap input[type="tel"],
.apply__form-wrap textarea,
.apply__form-wrap select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--color-ink);
  background: var(--color-surface-white);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-md);
  transition: border-color var(--duration-fast);
  appearance: none;
}
.apply__form-wrap input:focus,
.apply__form-wrap textarea:focus,
.apply__form-wrap select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(34, 201, 151, 0.15);
}
.apply__form-wrap textarea { min-height: 120px; resize: vertical; }
.apply__form-wrap .wpforms-submit,
.apply__form-wrap button[type="submit"],
.apply__form-wrap input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  background: var(--color-accent);
  color: var(--color-surface-dark);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  min-height: 44px;
  transition: background var(--duration-fast);
}
.apply__form-wrap .wpforms-submit:hover,
.apply__form-wrap button[type="submit"]:hover,
.apply__form-wrap input[type="submit"]:hover {
  background: var(--color-accent-dark);
}
.apply__form-wrap .wpforms-error,
.apply__form-wrap .wpforms-field-description {
  font-size: var(--fs-sm);
  margin-top: var(--space-2);
}
.apply__form-wrap .wpforms-error { color: var(--color-error); }

/*
  WPForms mobile fixes
  WPForms renders its own container and column structure; these rules
  override the defaults so the form fills its wrapper and doesn't overflow
  or crowd on small screens.
*/

/* Force the WPForms root container to fill the wrapper */
.apply__form-wrap .wpforms-container,
.apply__form-wrap .wpforms-form {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* Ensure every field block respects box model */
.apply__form-wrap .wpforms-field-container,
.apply__form-wrap .wpforms-field,
.apply__form-wrap .wpforms-one-half,
.apply__form-wrap .wpforms-one-third,
.apply__form-wrap .wpforms-two-thirds {
  box-sizing: border-box !important;
  max-width: 100% !important;
}

/* Stack multi-column field layouts on mobile */
@media (max-width: 639px) {
  .apply__form-wrap .wpforms-one-half,
  .apply__form-wrap .wpforms-one-third,
  .apply__form-wrap .wpforms-two-thirds {
    width: 100% !important;
    float: none !important;
    margin-left: 0 !important;
  }
}

/* Inputs and textareas must never exceed the container */
.apply__form-wrap input[type="text"],
.apply__form-wrap input[type="email"],
.apply__form-wrap input[type="url"],
.apply__form-wrap input[type="tel"],
.apply__form-wrap textarea,
.apply__form-wrap select {
  box-sizing: border-box !important;
  max-width: 100% !important;
}

/* Submit button: full-width on mobile for easier tapping */
@media (max-width: 639px) {
  .apply__form-wrap .wpforms-submit,
  .apply__form-wrap button[type="submit"],
  .apply__form-wrap input[type="submit"] {
    width: 100%;
    text-align: center;
  }
}

/* Active nav state */
.site-nav__list a[aria-current="page"] {
  color: var(--color-ink-light);
  font-weight: var(--fw-semibold);
}