/* ─── Hero ─────────────────────────────────────────────────── */

.hero {
  background-color: var(--color-off-white);
  padding-block: var(--space-16) var(--space-20);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

.hero-headline {
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-6);
}

/* Signature element: the second line of the headline is teal with
   an animated amber wavy underline that draws in on page load,
   echoing the flow motif in the Northmere logo. */
.headline-line-two {
  display: block;
  color: var(--color-teal);
  position: relative;
  padding-bottom: 0.65em;
}

.accent-underline {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 14px;
  overflow: visible;
  pointer-events: none;
}

.accent-underline path {
  stroke-dasharray: 380;
  stroke-dashoffset: 380;
  animation: draw-wave 1s var(--ease-out) 0.7s forwards;
}

@keyframes draw-wave {
  to { stroke-dashoffset: 0; }
}

.hero-lead {
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  max-width: 52ch;
}

.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-visual {
  display: none;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 56% 1fr;
    gap: var(--space-16);
  }

  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero-visual svg {
    width: 100%;
    max-width: 440px;
  }
}

@media (min-width: 1200px) {
  .hero {
    padding-block: var(--space-24) var(--space-32);
  }
}


/* ─── Services ─────────────────────────────────────────────── */

.services {
  background-color: var(--color-white);
}

.services-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.services-header p {
  margin-inline: auto;
  max-width: 48ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  margin-top: var(--space-4);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* ─── Conversation CTA ─────────────────────────────────────── */

.conversation {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.conversation-inner {
  max-width: 660px;
  margin-inline: auto;
  text-align: center;
}

.conversation h2 {
  color: var(--color-white);
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  margin-bottom: var(--space-6);
}

.conversation-lead {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-5);
}

.conversation-body {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-10);
}

.conversation-body strong {
  color: rgba(255, 255, 255, 0.9);
}

.conversation-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}


/* ─── Why Northmere ────────────────────────────────────────── */

.why-us {
  background-color: var(--color-ice);
}

.why-us-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.why-us-header p {
  margin-inline: auto;
  max-width: 48ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  margin-top: var(--space-4);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* ─── Results / Case study ─────────────────────────────────── */

.results {
  background-color: var(--color-navy-deep);
  color: var(--color-white);
  text-align: center;
}

.results-inner {
  max-width: 700px;
  margin-inline: auto;
}

.results-figure {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--color-teal);
  line-height: 1;
  margin-bottom: var(--space-3);
}

.results-caption {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-8);
}

.results-body {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.7);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.results-attribution {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: var(--tracking-wide);
}


/* ─── Approach ─────────────────────────────────────────────── */

.approach {
  background-color: var(--color-white);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.approach-visual {
  border-radius: var(--radius-lg);
  aspect-ratio: 5/4;
  background: linear-gradient(150deg, var(--color-navy) 0%, #204462 45%, var(--color-teal-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  order: -1;
}

.approach-visual blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  color: var(--color-white);
  line-height: var(--leading-snug);
  text-align: center;
  font-style: italic;
}

.approach-visual blockquote em {
  color: var(--color-amber);
  font-style: normal;
}

.approach-text h2 {
  margin-bottom: var(--space-4);
}

.approach-text > p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.approach-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.approach-step {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.step-marker {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-ice);
  border: 2px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-teal);
  margin-top: 2px;
}

.step-content strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.step-content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (min-width: 900px) {
  .approach-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .approach-visual {
    order: 0;
  }
}


/* ─── Contact ──────────────────────────────────────────────── */

.contact {
  background-color: var(--color-off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

.contact-info h2 {
  margin-bottom: var(--space-5);
}

.contact-info-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-detail strong {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.contact-detail span,
.contact-detail a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-form-panel {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  box-shadow: var(--shadow-md);
}

.contact-form-panel h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-align: center;
  margin-top: var(--space-4);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 2fr 3fr;
    gap: var(--space-16);
    align-items: start;
  }
}