/* ================================================================
   Components — Border-first, no glassmorphism, no floating shadows
   ================================================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family);
  font-size: var(--font-sm);
  font-weight: 600;
  padding: 0 var(--space-6);
  height: 40px;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast);
  white-space: nowrap;
  cursor: pointer;
  border: none;
  text-decoration: none;
  line-height: 1;
  position: relative;
}
.btn--sm  { height: 32px; padding: 0 var(--space-4); font-size: var(--font-xs) }
.btn--lg  { height: 48px; padding: 0 var(--space-8); font-size: var(--font-base) }
.btn--xl  { height: 56px; padding: 0 var(--space-10); font-size: var(--font-md); font-weight: 600 }
.btn--block { width: 100% }

/* Primary: navy background */
.btn--primary {
  background: var(--navy-900);
  color: #fff;
}
.btn--primary:hover {
  background: var(--navy-800);
  transform: translateY(-1px);
}

/* Orange: reserved for final CTAs only */
.btn--orange {
  background: var(--orange-500);
  color: #fff;
}
.btn--orange:hover {
  background: var(--orange-600);
  transform: translateY(-1px);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--text-900);
  border: 1px solid var(--border-medium);
}
.btn--ghost:hover {
  border-color: var(--text-900);
  background: var(--surface-50);
}

/* Ghost white (for dark sections) */
.btn--ghost-white,
.btn--ghost-dark {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.4);
}
.btn--ghost-white:hover,
.btn--ghost-dark:hover {
  background: rgba(255,255,255,.08);
}

/* Text link button */
.btn--text {
  background: none;
  color: var(--text-900);
  padding-inline: 0;
  height: auto;
}
.btn--text:hover { color: var(--orange-500) }

.btn .icon { width: 16px; height: 16px; flex-shrink: 0 }

/* ── Cards — border-based, no shadows ── */
.card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--duration-fast);
}
.card:hover {
  border-color: rgba(10,22,40,.15);
}

.card--navy {
  background: transparent;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

/* Bento card variants */
.bento-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  overflow: hidden;
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}
.bento-card:hover {
  border-color: rgba(10,22,40,.18);
  transform: translateY(-2px);
}
.bento-card--wide { grid-column: span 3 }
.bento-card--narrow { grid-column: span 2 }

/* ── Pricing card ── */
.pricing-card {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  background: var(--surface-white);
  border: 2px solid var(--navy-900);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  text-align: center;
}
.pricing-card__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--navy-900);
}
.pricing-card__setup {
  font-size: var(--font-5xl);
  font-weight: 800;
  color: var(--text-900);
  font-family: var(--font-family-heading);
  letter-spacing: -0.04em;
  line-height: 1;
  font-feature-settings: "tnum" 1;
}
.pricing-card__setup-unit {
  font-size: var(--font-lg);
  font-weight: 400;
  color: var(--text-400);
  margin-left: var(--space-2);
}
.pricing-card__monthly {
  font-size: var(--font-2xl);
  font-weight: 700;
  color: var(--text-900);
  margin-top: var(--space-2);
}
.pricing-card__monthly-unit {
  font-size: var(--font-sm);
  font-weight: 400;
  color: var(--text-400);
}
.pricing-card__divider {
  height: 1px;
  background: var(--border-light);
  margin: var(--space-8) 0;
}
.pricing-card__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-8);
  text-align: left;
}
.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-sm);
  color: var(--text-900);
  line-height: 1.5;
}
.pricing-card__features svg { color: var(--orange-500); flex-shrink: 0; margin-top: 2px }
.pricing-card__note {
  font-size: var(--font-xs);
  color: var(--text-400);
  margin-top: var(--space-4);
}
@media (max-width: 600px) {
  .pricing-card__features { grid-template-columns: 1fr }
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.badge--navy  { background: var(--navy-900); color: #fff }
.badge--orange { background: var(--orange-500); color: #fff }
.badge--outline { background: transparent; border: 1px solid var(--border-medium); color: var(--text-600) }
.badge--accent { background: var(--orange-500); color: #fff }

/* ── Problem cards (dark bg) ── */
.problem-card {
  background: transparent;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: border-color var(--duration-fast);
}
.problem-card:hover { border-color: rgba(255,255,255,.16) }
.problem-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange-500);
  margin-bottom: var(--space-4);
}
.problem-card h3 { color: #fff; font-size: var(--font-xl); margin-bottom: var(--space-3) }
.problem-card p  { color: var(--text-400); font-size: var(--font-sm); line-height: 1.65; margin: 0 }

/* ── Feature icon wrappers ── */
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}
.icon-bg-1 { background: var(--icon-bg-1); color: var(--icon-color-1) }
.icon-bg-2 { background: var(--icon-bg-2); color: var(--icon-color-2) }
.icon-bg-3 { background: var(--icon-bg-3); color: var(--icon-color-3) }
.icon-bg-4 { background: var(--icon-bg-4); color: var(--icon-color-4) }
.icon-bg-5 { background: var(--icon-bg-5); color: var(--icon-color-5) }
.icon-bg-6 { background: var(--icon-bg-6); color: var(--icon-color-6) }

/* Legacy aliases */
.icon-gradient-1 { background: var(--icon-bg-1); color: var(--icon-color-1) }
.icon-gradient-2 { background: var(--icon-bg-2); color: var(--icon-color-2) }
.icon-gradient-3 { background: var(--icon-bg-3); color: var(--icon-color-3) }
.icon-gradient-4 { background: var(--icon-bg-4); color: var(--icon-color-4) }
.icon-gradient-5 { background: var(--icon-bg-5); color: var(--icon-color-5) }
.icon-gradient-6 { background: var(--icon-bg-6); color: var(--icon-color-6) }
.feature-card__icon { width:56px;height:56px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-6) }

/* ── Accordion ── */
.accordion { display: flex; flex-direction: column }
.accordion__item { border-bottom: 1px solid var(--border-light) }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  font-size: var(--font-md);
  font-weight: 600;
  color: var(--text-900);
  text-align: left;
  background: transparent;
  cursor: pointer;
  border: none;
  font-family: var(--font-family);
  gap: var(--space-6);
}
.accordion__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--duration-fast);
}
.accordion__icon svg { width: 14px; height: 14px; transition: transform var(--duration-fast) }
.accordion__trigger[aria-expanded="true"] .accordion__icon { background: var(--navy-900) }
.accordion__trigger[aria-expanded="true"] .accordion__icon svg { transform: rotate(45deg); color: #fff }
.accordion__trigger[aria-expanded="true"] .accordion__icon path,
.accordion__trigger[aria-expanded="true"] .accordion__icon line { stroke: #fff }
.accordion__content { max-height: 0; overflow: hidden; transition: max-height var(--duration-slow) var(--ease-out) }
.accordion__body { padding: 0 0 var(--space-6); color: var(--text-600); font-size: var(--font-base); line-height: 1.7 }

/* ── Post card ── */
.post-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--duration-fast);
  background: var(--surface-white);
}
.post-card:hover { border-color: rgba(10,22,40,.15) }
.post-card__image { aspect-ratio: 16/10; overflow: hidden }
.post-card__image img { width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out) }
.post-card:hover .post-card__image img { transform: scale(1.04) }
.post-card__content { padding: var(--space-6) }
.post-card__meta { font-size:var(--font-xs);color:var(--text-400);margin-bottom:var(--space-3);font-weight:500;text-transform:uppercase;letter-spacing:.06em }
.post-card__title { font-size:var(--font-xl);font-weight:700;margin-bottom:var(--space-3);line-height:1.3 }
.post-card__title a { color:var(--text-900);transition:color var(--duration-fast) }
.post-card:hover .post-card__title a { color:var(--orange-500) }
.post-card__excerpt { font-size:var(--font-sm);color:var(--text-600);margin-bottom:var(--space-4);line-height:1.6 }
.post-card__link { font-size:var(--font-sm);font-weight:600;color:var(--orange-500);display:inline-flex;align-items:center;gap:var(--space-2) }
.post-card__link:hover { color:var(--orange-600) }
.posts-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6) }
@media (max-width:1024px) { .posts-grid { grid-template-columns:repeat(2,1fr) } }
@media (max-width:768px) { .posts-grid { grid-template-columns:1fr } }

/* ── Case study card ── */
.case-study-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: block;
  transition: border-color var(--duration-fast), transform var(--duration-fast);
  background: var(--surface-white);
  text-decoration: none;
}
.case-study-card:hover { border-color: rgba(10,22,40,.15); transform: translateY(-3px) }
.case-study-card__image { aspect-ratio: 16/9; overflow: hidden; position: relative }
.case-study-card__image img { width:100%;height:100%;object-fit:cover }
.case-study-card__sample-badge {
  position: absolute; top: 12px; right: 12px;
  background: var(--navy-900); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-sm);
}
.case-study-card__content { padding: var(--space-8) }
.case-study-card__meta { display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap }
.case-study-card__tags { display: flex; gap: var(--space-2); margin-bottom: var(--space-4); flex-wrap: wrap }
.case-study-card__tag { font-size: var(--font-xs); color: var(--text-600); border: 1px solid var(--border-light); padding: 2px var(--space-3); border-radius: var(--radius-full) }
.case-study-card h3 { font-size: var(--font-xl); margin-bottom: var(--space-3); color: var(--text-900) }
.case-study-card p { font-size: var(--font-sm); color: var(--text-600); line-height: 1.6; margin-bottom: var(--space-6) }
.case-study-card__metrics { display: flex; gap: var(--space-8) }
.case-study-card__metric strong { display: block; font-size: var(--font-2xl); font-weight: 800; color: var(--orange-500); font-feature-settings: "tnum" 1; letter-spacing: -0.03em }
.case-study-card__metric span  { display: block; font-size: var(--font-xs); color: var(--text-400); margin-top: 2px }

/* ── Breadcrumbs ── */
.breadcrumbs { padding: var(--space-4) 0 }
.breadcrumbs__list { display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-2);font-size:var(--font-xs);font-weight:500;color:var(--text-400);list-style:none;margin:0;padding:0 }
.breadcrumbs__item { display:inline-flex;align-items:center;gap:var(--space-2);white-space:nowrap;max-width:320px;overflow:hidden;text-overflow:ellipsis }
.breadcrumbs__item:last-child { white-space:normal;max-width:none }
.breadcrumbs__item:not(:last-child)::after { content:'';width:4px;height:4px;border-radius:50%;background:var(--border-medium);display:block;flex-shrink:0 }
.breadcrumbs__item a { color:var(--text-400);transition:color var(--duration-fast);text-decoration:none }
.breadcrumbs__item a:hover { color:var(--text-900) }
.breadcrumbs__item span[aria-current="page"] { color:var(--text-600) }

/* ── CTA dark section ── */
.cta-dark {
  background: var(--navy-900);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-dark::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,107,26,.10) 0%, transparent 70%);
  pointer-events: none;
}
.cta-dark h2, .cta-dark h3 { color: #fff }
.cta-dark p { color: var(--text-400) }

/* ── Announcement bar ── */
.announcement-bar {
  background: var(--navy-900);
  border-bottom: 2px solid var(--orange-500);
  color: #fff;
  font-size: var(--font-xs);
  font-weight: 500;
  padding: 10px 0;
  text-align: center;
}
.announcement-bar .container { display:flex;align-items:center;justify-content:center;gap:var(--space-3);position:relative }
.announcement-bar a { color: var(--orange-400); text-decoration: underline; text-underline-offset: 2px }
.announcement-bar a:hover { color: var(--orange-300, #FFA07A) }
.announcement-bar__close { position:absolute;right:0;color:#fff;opacity:.6;cursor:pointer;border:none;background:none;padding:var(--space-1);display:flex }
.announcement-bar__close:hover { opacity:1 }

/* ── Form elements ── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2) }
.form-label { font-size: var(--font-sm); font-weight: 600; color: var(--text-900) }
.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 48px;
  padding: 0 var(--space-4);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: var(--font-base);
  font-family: var(--font-family);
  color: var(--text-900);
  background: var(--surface-white);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  outline: none;
}
.form-textarea { height: auto; min-height: 90px; padding: var(--space-4); resize: vertical }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: var(--space-10) }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--orange-500);
  box-shadow: 0 0 0 3px rgba(255,107,26,.12);
}
.form-checkbox { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--font-sm); color: var(--text-600); cursor: pointer; line-height: 1.5 }
.form-checkbox input[type="checkbox"] { width:16px;height:16px;margin-top:2px;accent-color:var(--orange-500);flex-shrink:0;cursor:pointer }
.form-error { font-size: var(--font-xs); color: var(--color-error); min-height: 16px }