/* ==========================================================================
   Northern Page — Components
   ========================================================================== */

/* Preloader — brief NP mark animation on page load / refresh.
   Auto-hides via CSS animation even if JS never runs. */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--navy-950);
  opacity: 1;
  visibility: visible;
  /* No-JS fallback: auto-hide even if the load handler never runs. */
  animation: pl-auto 0.6s ease 2.6s forwards;
}
.preloader.is-done {
  animation: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out, ease), visibility 0.5s var(--ease-out, ease);
}
.preloader__mark {
  width: 64px;
  height: auto;
  animation: pl-mark 1.5s cubic-bezier(0.16, 1, 0.3, 1) infinite alternate;
  filter: drop-shadow(0 0 18px rgba(198, 161, 91, 0.35));
}
@keyframes pl-mark {
  0% { opacity: 0.55; transform: scale(0.94); }
  100% { opacity: 1; transform: scale(1.05); }
}
@keyframes pl-auto {
  to { opacity: 0; visibility: hidden; }
}
@media (prefers-reduced-motion: reduce) {
  .preloader { animation-delay: 0.4s; animation-duration: 0.01ms; }
  .preloader.is-done { transition-duration: 0.01ms; }
  .preloader__mark { animation: none; opacity: 1; }
}

/* Logo lockup (SVG mark + HTML wordmark) */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
}

.brand__mark {
  width: auto;
  height: 34px;
  flex-shrink: 0;
  transition: transform var(--dur-slow) var(--ease-out);
}

.brand__word {
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.brand__word::before,
.brand__word::after {
  content: '\2014';
  margin: 0 0.4em;
  opacity: 0.35;
  font-weight: 400;
}

@media (max-width: 420px) {
  .brand__word::before, .brand__word::after { display: none; }
}

/* Nav */
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.6vw, var(--space-5));
  font-size: var(--fs-300);
  font-weight: 600;
  white-space: nowrap;
}

.nav-links a {
  position: relative;
  padding-block: 0.4em;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1.5px;
  background: currentColor;
  transition: right var(--dur-base) var(--ease-out);
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  right: 0;
}

.nav-cta { display: flex; align-items: center; gap: var(--space-5); }

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  width: 40px; height: 40px;
}
.menu-toggle svg { width: 100%; height: 100%; }

@media (max-width: 1180px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 560px) {
  .nav-cta .btn--primary { display: none; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--navy-950);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  padding: var(--space-6) var(--container-pad);
  transform: translateY(-100%);
  transition: transform var(--dur-slow) var(--ease-in-out);
}

.mobile-menu.is-open { transform: translateY(0); }

.mobile-menu__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--fs-700);
}

.mobile-menu__foot {
  margin-top: auto;
  padding-top: var(--space-6);
  font-size: var(--fs-300);
  color: var(--text-on-dark-muted);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.9em 1.6em;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--fs-300);
  border: 1.5px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  white-space: nowrap;
}

.btn svg, .btn img { width: 1.1em; height: 1.1em; transition: transform var(--dur-base) var(--ease-out); }

.btn:hover svg, .btn:hover img { transform: translateX(3px); }

/* Unified button: identical navy fill + gold border across all buttons.
   On hover, a warm touch of gold washes into the fill. */
.btn--primary,
.btn--ghost-dark,
.btn--ghost-light {
  background-color: var(--navy-900);
  background-image: none;
  color: var(--paper);
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover,
.btn--ghost-dark:hover,
.btn--ghost-light:hover {
  background-image: linear-gradient(rgba(198, 161, 91, 0.22), rgba(198, 161, 91, 0.22));
  border-color: var(--gold);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md), 0 0 0 3px var(--gold-tint);
}

.btn--block { width: 100%; justify-content: center; }

/* Cards */
.card {
  background: var(--bg-surface);
  border: 1px solid rgba(198, 161, 91, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 1px 2px rgba(10, 15, 28, 0.05), 0 14px 34px -22px rgba(10, 15, 28, 0.35);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(198, 161, 91, 0.55);
}

/* Service cards: numbered index + premium icon chip */
.grid--services { counter-reset: svc; }

.service-card {
  position: relative;
  counter-increment: svc;
  overflow: hidden;
}
.service-card::after {
  content: counter(svc, decimal-leading-zero);
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
  opacity: 0.55;
  transition: opacity var(--dur-base) var(--ease-out);
}
.service-card:hover::after { opacity: 0.9; }

/* Icon chip — the SVG is applied as a CSS mask so it renders true navy
   (and turns gold on hover) rather than the isolated black of an <img>. */
.service-card__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--paper) 0%, var(--paper-dim) 100%);
  border: 1px solid rgba(198, 161, 91, 0.4);
  margin-bottom: var(--space-5);
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.service-card__icon::before {
  content: '';
  width: 30px;
  height: 30px;
  background: var(--navy-900);
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
  transition: background var(--dur-base) var(--ease-out);
}
.card:hover .service-card__icon {
  background: var(--navy-900);
  border-color: var(--gold);
  transform: rotate(-4deg);
}
.card:hover .service-card__icon::before { background: var(--gold); }

.service-card h3 { font-size: var(--fs-600); margin-bottom: var(--space-3); padding-right: 2.5rem; }
.service-card p { color: var(--text-muted); font-size: var(--fs-300); }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: var(--space-5);
  font-size: var(--fs-300);
  font-weight: 700;
  color: var(--gold-deep);
}
.service-card__link img { width: 1em; height: 1em; transition: transform var(--dur-base) var(--ease-out); }
.card:hover .service-card__link img { transform: translateX(3px); }

/* Audience card */
.audience-card {
  padding: var(--space-6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}
.audience-card:hover {
  border-color: var(--gold);
  background: var(--gold-tint);
}
.audience-card h3 { font-size: var(--fs-500); font-family: var(--font-body); }
.audience-card p { font-size: var(--fs-300); }

/* Process steps */
.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process { grid-template-columns: 1fr; } }

.process__step {
  position: relative;
  padding-top: var(--space-6);
  border-top: 2px solid var(--border-subtle);
}

.process__step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-700);
  color: var(--gold-deep);
  margin-bottom: var(--space-3);
}

.process__step h3 { font-size: var(--fs-500); font-family: var(--font-body); font-weight: 700; }
.process__step p { color: var(--text-muted); font-size: var(--fs-300); }

/* Badges / pills */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35em 0.9em;
  border-radius: var(--radius-full);
  font-size: var(--fs-200);
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

/* Footer components */
.footer-col h4 {
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--fs-300);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { transition: color var(--dur-fast) var(--ease-out); }
.footer-col a:hover { color: var(--paper); }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: var(--space-3);
}
.footer-contact-item svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; }

/* Forms */
.field {
  margin-bottom: var(--space-5);
}
.field label {
  display: block;
  font-size: var(--fs-300);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85em 1em;
  background: var(--white);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: var(--fs-400);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 4px var(--gold-tint);
  outline: none;
}
.field textarea { resize: vertical; min-height: 140px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 560px) { .field--row { grid-template-columns: 1fr; } }

.form-note {
  font-size: var(--fs-300);
  color: var(--text-muted);
  margin-top: var(--space-4);
}

.form-status {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  font-size: var(--fs-300);
  font-weight: 600;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status--success { background: #e8f6ee; color: #1e6b3e; }
.form-status--error { background: #fdeae5; color: #a3341a; }

/* Divider */
.rule {
  height: 1px;
  background: var(--border-subtle);
  border: 0;
  margin: 0;
}
.section--dark .rule { background: var(--border-on-dark); }

/* Testimonial carousel */
.testimonial-carousel { max-width: 680px; margin-inline: auto; }
.testimonial-slide {
  display: none;
  background: var(--gold-tint);
  border: 1px solid rgba(198, 161, 91, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
}
.testimonial-slide.is-active { display: block; }
.testimonial-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-600);
  line-height: var(--lh-normal);
  color: var(--ink);
  margin-bottom: var(--space-6);
}
.testimonial-person { display: flex; align-items: center; gap: var(--space-4); }
.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--navy-900);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-400);
  letter-spacing: 0.02em;
  color: var(--gold);
}
.testimonial-name { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-500); color: var(--ink); }
.testimonial-role { font-size: var(--fs-300); color: var(--text-muted); }
.testimonial-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.testimonial-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  background: var(--bg-surface);
  color: var(--navy-900);
  display: grid;
  place-items: center;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.testimonial-arrow:hover { background: var(--navy-900); color: var(--paper); }
.testimonial-arrow__icon {
  width: 16px;
  height: 16px;
  display: block;
  background: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat;
  mask: var(--icon) center / contain no-repeat;
}
.testimonial-dots { display: flex; align-items: center; gap: 0.5rem; }
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: var(--slate-200);
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.testimonial-dot.is-active { background: var(--gold); transform: scale(1.35); }
@media (max-width: 560px) {
  .testimonial-slide { padding: var(--space-6) var(--space-5); }
  .testimonial-quote { font-size: var(--fs-500); }
}