/* partners.css
   ================================================================
   Styles for partners.html only.
   global.css is always loaded first.
   ================================================================ */


/* ═══════════════════════════════════════════════════════
   PAGE HERO — white background per design system
   ═══════════════════════════════════════════════════════ */
.page-hero {
  padding: calc(136px + env(safe-area-inset-top, 0px)) 0 80px;
  background: var(--white);
  border-bottom: 1px solid var(--warm-100);
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--warm-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--warm-100) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .45;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 70%);
  pointer-events: none;
}

.page-hero .wrap { position: relative; z-index: 1; }

.page-hero .section-tag {
  color: var(--amber);
  display: block;
  margin-bottom: 16px;
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.page-hero h1 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -.025em;
  color: var(--ink-900);
  max-width: 720px;
  margin: 0 0 20px;
}

.page-hero-sub {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--ink-600);
  max-width: 600px;
  margin: 0;
}


/* ═══════════════════════════════════════════════════════
   SHARED SECTION HEADER
   ═══════════════════════════════════════════════════════ */
.section-header {
  margin-bottom: 56px;
}

.section-header .section-tag {
  display: block;
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.1;
  color: var(--ink-900);
  margin: 0 0 14px;
}

.section-header p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--ink-600);
  max-width: 480px;
  margin: 0;
}


/* ═══════════════════════════════════════════════════════
   SOLUTION PARTNERS — bordered list
   ═══════════════════════════════════════════════════════ */
.partner-solution-section {
  padding: 104px 0;
  background: var(--white);
  border-bottom: 1px solid var(--warm-100);
}

.solution-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--warm-200);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.solution-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--warm-200);
  background: var(--white);
  transition: background .18s;
}

.solution-row:last-child { border-bottom: none; }
.solution-row:hover { background: var(--off-white); }

.solution-logo-cell {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  border-right: 1px solid var(--warm-200);
}

.solution-logo img,
.regional-logo img {
  display: block;
  width: 140px;
  height: 40px;
  object-fit: contain;
  object-position: left center;
  image-rendering: -webkit-optimize-contrast;
}

.solution-partner-type {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-400);
  display: block;
}

.solution-row-body {
  padding: 32px 36px;
}

.solution-row-body h4 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 19px;
  line-height: 1.2;
  color: var(--ink-900);
  margin: 0 0 14px;
}

.solution-row-body p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-600);
  margin: 0;
}


/* ═══════════════════════════════════════════════════════
   REGIONAL PARTNERS
   ═══════════════════════════════════════════════════════ */
.partner-regional-section {
  padding: 104px 0;
  background: var(--off-white);
  border-bottom: 1px solid var(--warm-100);
}

.regional-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.regional-card {
  background: var(--white);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-lg);
  padding: 36px;
}

.regional-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--warm-100);
}

.regional-card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.geo-tag {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-600);
  background: var(--warm-100);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-sm);
  padding: 4px 8px;
  white-space: nowrap;
}

.geo-role {
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
}

.regional-card-body h4 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 19px;
  line-height: 1.2;
  color: var(--ink-900);
  margin: 0 0 16px;
}

.regional-card-body p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink-600);
  margin: 0 0 12px;
}

.regional-card-body p:last-child { margin-bottom: 0; }

.regional-card-contact {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--warm-100);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-line {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12.5px;
  font-weight: 300;
  color: var(--ink-500);
  line-height: 1.5;
}

.contact-line svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--ink-400);
}

.contact-line a {
  color: var(--ink-700);
  text-decoration: none;
  transition: color .15s;
}

.contact-line a:hover { color: var(--ink-900); }


/* ═══════════════════════════════════════════════════════
   BECOME A PARTNER
   ═══════════════════════════════════════════════════════ */
.become-partner-section {
  padding: 104px 0;
  background: var(--navy);--amber:#f59e0b;}

.become-partner-layout {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 80px;
  align-items: start;
}

.become-partner-text .section-tag {
  display: block;
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.become-partner-text h2 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.05;
  color: var(--white);
  margin: 0 0 20px;
}

.become-partner-text p {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255, 255, 255, .62);
  margin: 0 0 16px;
  max-width: 460px;
}

.become-partner-criteria {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding-top: 24px;
  margin-top: 8px;
}

.criteria-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .35);
  margin-bottom: 14px;
}

.become-partner-criteria ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.become-partner-criteria li {
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.5;
  color: rgba(255, 255, 255, .55);
  padding-left: 18px;
  position: relative;
}

.become-partner-criteria li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
  opacity: .65;
}

/* Form card */
.partner-form-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.partner-form-card h3 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.1;
  color: var(--ink-900);
  margin: 0 0 8px;
}

.form-intro {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink-400);
  margin: 0 0 28px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-700);
  letter-spacing: -.005em;
}

.form-field input,
.form-field textarea {
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-900);
  background: var(--off-white);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-md);
  padding: 10px 14px;
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  resize: vertical;
  width: 100%;
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--ink-400); font-weight: 300; }

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--ink-700);
  box-shadow: 0 0 0 3px rgba(14,14,12,.06);
  background: var(--white);
}

.form-field input.invalid,
.form-field textarea.invalid,
.form-select-wrap select.invalid { border-color: #dc2626; }

.form-row-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.form-row-two .form-field { margin-bottom: 0; }

.form-select-wrap { position: relative; }

.form-select-wrap select {
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-900);
  background: var(--off-white);
  border: 1px solid var(--warm-200);
  border-radius: var(--r-md);
  padding: 10px 36px 10px 14px;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  cursor: pointer;
  transition: border-color .18s;
}

.form-select-wrap select:focus {
  border-color: var(--ink-700);
  box-shadow: 0 0 0 3px rgba(14,14,12,.06);
  background: var(--white);
}

.select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 8px;
  color: var(--ink-400);
  pointer-events: none;
}

.form-error {
  font-size: 12.5px;
  font-weight: 400;
  color: #dc2626;
  line-height: 1.4;
  margin-bottom: 16px;
}

.form-error:empty { display: none; }

.form-submit {
  width: 100%;
  display: block;
  text-align: center;
  margin-top: 8px;
  font-family: var(--f-sans);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -.01em;
  padding: 11px 28px;
  border-radius: var(--r-sm);
  background: var(--navy);
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(12,31,61,.2), 0 4px 16px rgba(12,31,61,.16);
  transition: background .2s, transform .1s, box-shadow .2s;--amber:#f59e0b;}

.form-submit:hover {
  background: var(--navy-mid);
  box-shadow: 0 2px 4px rgba(12,31,61,.2), 0 8px 24px rgba(12,31,61,.18);--amber:#f59e0b;}

.form-submit:active { transform: scale(.98); }

.form-submit:disabled { opacity: .5; cursor: not-allowed; }

/* Success */
.partner-form-success {
  display: none;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 52px 40px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.partner-form-success.visible { display: block; }

.success-icon { margin: 0 auto 24px; width: 48px; height: 48px; }
.success-icon svg { width: 48px; height: 48px; }

.partner-form-success h3 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  color: var(--ink-900);
  margin: 0 0 12px;
}

.partner-form-success p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--ink-600);
  margin: 0 0 10px;
}

.success-ref { font-size: 12px; color: var(--ink-400); }
.success-uid { font-family: var(--f-mono); font-size: 11px; color: var(--ink-500); letter-spacing: .04em; }


/* ═══════════════════════════════════════════════════════
   HIGH CONTRAST MODE
   ═══════════════════════════════════════════════════════ */
body.hc .become-partner-section { background: #00102a;--amber:#f59e0b;}
body.hc .become-partner-text h2 { color: #ffffff; }
body.hc .become-partner-text p  { color: rgba(255,255,255,.8); }
body.hc .become-partner-criteria li { color: rgba(255,255,255,.72); }
body.hc .criteria-label { color: rgba(255,255,255,.45); }
body.hc .become-partner-criteria { border-top-color: rgba(255,255,255,.14); }


/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .become-partner-layout { grid-template-columns: 1fr 460px; gap: 56px; }
}

@media (max-width: 1024px) {
  .solution-row { grid-template-columns: 180px 1fr; }
  .become-partner-layout { grid-template-columns: 1fr; gap: 48px; }
  .become-partner-text p { max-width: 100%; }
}

@media (max-width: 768px) {
  .page-hero { padding: calc(88px + env(safe-area-inset-top, 0px)) 0 56px; }

  .partner-solution-section,
  .partner-regional-section,
  .become-partner-section { padding: 64px 0; }

  .solution-row { grid-template-columns: 1fr; }

  .solution-logo-cell {
    border-right: none;
    border-bottom: 1px solid var(--warm-200);
    flex-direction: row;
    align-items: center;
    padding: 20px 24px;
    gap: 16px;
  }

  .solution-row-body { padding: 24px; }

  .regional-grid { grid-template-columns: 1fr; gap: 16px; }

  .regional-card-top { flex-direction: column; align-items: flex-start; gap: 12px; }
  .regional-card-meta { align-items: flex-start; flex-direction: row; gap: 10px; }

  .partner-form-card,
  .partner-form-success { padding: 28px 24px; }

  .form-row-two { grid-template-columns: 1fr; }

  .section-header { margin-bottom: 36px; }
}

@media (max-width: 480px) {
  .partner-solution-section,
  .partner-regional-section,
  .become-partner-section { padding: 52px 0; }

  .regional-card { padding: 24px; }
}