<script lang="ts">
  import { reveal } from '$lib/actions/reveal';
  import Icon from '$lib/components/Icon.svelte';
  import type { IconCard } from '$lib/types';

  export let services: IconCard[];
  export let heading = 'Find the walk that fits your dog.';
  export let intro =
    "The Tiny Gang is your dog's friendship group. Older dogs guide the youngsters; playful pairs burn energy together. The fun of doggy daycare, without the crowd or the price tag.";

  const sharedPromises = [
    'Familiar walkers',
    'Small-scale care',
    'Reliable pickup & drop-off',
    'Updates you will actually want'
  ];

  // Lightweight presentation metadata — the card only needs to say *what*
  // each service is before the visitor opens the full service page.
  const serviceMeta: Record<
    string,
    {
      eyebrow: string;
      featured?: boolean;
      imageUrl: string;
      imageAlt: string;
      lead: string;
      cues: string[];
    }
  > = {
    'Tiny Gang Pack Walks': {
      eyebrow: 'Good Walk Signature',
      featured: true,
      imageUrl: '/images/goodwalk-tiny-gang-pack-walk-small-dogs-auckland.webp',
      imageAlt: 'Small dogs together on a Tiny Gang pack walk',
      lead: 'The Tiny Gang is built for dogs who love company, big adventures, and coming home happily worn out!',
      cues: ['4-8 dogs', 'Pickup & drop-off', 'Tiny Gang matching']
    },
    'Solo Walks': {
      eyebrow: 'Tailored support',
      imageUrl: '/images/goodwalk-brown-curly-dog-one-on-one-walk-auckland.webp',
      imageAlt: 'Dog enjoying a one-on-one walk',
      lead: 'For nervous dogs, senior dogs, and little personalities who do better with extra attention.',
      cues: ['Solo focus', 'Custom pace', 'Confidence building']
    },
    'Puppy Visits': {
      eyebrow: 'Building Blocks For The Tiny Gang',
      imageUrl: '/images/goodwalk-puppy-visit-cavalier-king-charles-spaniel-auckland.webp',
      imageAlt: 'Puppy during a calm home visit',
      lead: 'Early puppy visits designed to build confidence, routine, and good habits before Tiny Gang adventures begin!',
      cues: ['Home visits', 'Routine support', 'Play & company']
    }
  };

  $: orderedServices = services
    .map((service, index) => ({ service, index }))
    .sort((a, b) => {
      const aFeatured = serviceMeta[a.service.title]?.featured ? 0 : 1;
      const bFeatured = serviceMeta[b.service.title]?.featured ? 0 : 1;

      if (aFeatured !== bFeatured) {
        return aFeatured - bFeatured;
      }

      return a.index - b.index;
    })
    .map(({ service }) => service);
</script>

<section id="services" use:reveal={{ delay: 20, distance: 0 }} class="reveal-block" data-track-location="services">
  <div class="services-inner">
    <div class="section-header fade-up">
      <h2 class="section-heading">{heading}</h2>
      <p class="section-intro services-intro">{intro}</p>
    </div>



    <div class="services-grid stagger-children">
      {#each orderedServices as service}
        {@const meta = serviceMeta[service.title]}
        <a
          href={service.href}
          class:service-card-featured={meta?.featured}
          class="service-card fade-up"
          aria-label={`${service.title} — view service page`}
          data-track-event="service_card_click"
          data-track-type={meta?.featured ? 'featured_service_card' : 'service_card'}
          data-track-label={service.title}
        >
          <div class="service-card-media">
            {#if meta}
              <img src={meta.imageUrl} alt={meta.imageAlt} loading="lazy" decoding="async" />
            {/if}
          </div>

          <div class="service-card-body">
            <span class="service-card-emblem">
              <Icon name={service.icon} className="service-card-emblem-glyph" />
            </span>

            {#if meta?.eyebrow}
              <span class="service-card-eyebrow">{meta.eyebrow}</span>
            {/if}
            <h3>{service.title}</h3>
            <p>{meta?.lead ?? service.body}</p>

            {#if meta?.cues?.length}
              <div class="service-card-cues">
                {#each meta.cues as cue}
                  <span class="service-card-cue">{cue}</span>
                {/each}
              </div>
            {/if}

            <span class="service-card-cta">
              More info
              <Icon name="fas fa-arrow-right" className="service-card-cta-arrow" />
            </span>
          </div>
        </a>
      {/each}
    </div>
  </div>
</section>

<style>
  .services-inner {
    max-width: min(1180px, calc(var(--max-w) - 40px));
    margin: 0 auto;
  }

  .section-header {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.85fr);
    align-items: start;
    column-gap: clamp(32px, 5vw, 72px);
    row-gap: 14px;
    text-align: left;
  }

  .section-header .section-heading {
    max-width: 22ch;
    text-align: left;
  }

  .section-header .section-intro {
    margin: 0;
    padding-top: 14px;
    max-width: 44ch;
    justify-self: end;
    text-align: left;
    line-height: 1.72;
    color: var(--text-heading-soft, var(--text-muted));
  }

  /* ── Section intro ── */
  .services-intro {
    max-width: 34ch;
  }

  /* ── Service cards ── */
  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 24px;
    margin-top: 40px;
  }

  .service-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    padding: 0;
    text-align: left;
    border-radius: 24px;
    background: #fff;
    border: 1px solid rgba(17, 20, 24, 0.07);
    box-shadow: 0 6px 20px rgba(17, 20, 24, 0.05);
    text-decoration: none;
    color: inherit;
    transition:
      box-shadow 0.28s ease,
      transform 0.24s cubic-bezier(0.22, 1, 0.36, 1),
      border-color 0.28s ease;
  }

  /* Featured emphasis lives in the chrome (border + glow + emblem shine),
     not the column span — keeps all three cards visually balanced. */
  .service-card-featured {
    border-color: rgba(242, 191, 47, 0.45);
    box-shadow:
      inset 0 0 0 1px rgba(255, 209, 0, 0.22),
      0 10px 26px rgba(17, 20, 24, 0.07);
  }

  @media (hover: hover) {
    .service-card:hover {
      transform: translateY(-6px);
      border-color: rgba(33, 48, 33, 0.16);
      box-shadow: 0 22px 46px rgba(17, 20, 24, 0.13);
      filter: none;
    }

    .service-card:hover .service-card-media img {
      transform: scale(1.06);
    }

    .service-card:hover :global(.service-card-cta-arrow) {
      transform: translateX(4px);
    }

    .service-card:hover .service-card-emblem::after,
    .service-card:focus-visible .service-card-emblem::after,
    .service-card:active .service-card-emblem::after {
      animation: serviceEmblemShine 0.9s cubic-bezier(0.22, 1, 0.36, 1) 1;
    }
  }

  .service-card:active {
    transform: translateY(-3px);
  }

  .service-card-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #ede4d2;
  }

  .service-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .service-card-body {
    position: relative;
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 42px 26px 26px;
  }

  /* Brand emblem straddles the photo / body seam */
  .service-card-emblem {
    position: absolute;
    top: 0;
    left: 24px;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--gw-green);
    box-shadow: 0 10px 22px rgba(33, 48, 33, 0.26);
    overflow: hidden;
  }

  .service-card-emblem :global(.service-card-emblem-glyph) {
    font-size: 22px;
    color: var(--yellow);
  }

  .service-card-emblem::after {
    content: '';
    position: absolute;
    top: -20%;
    left: -85%;
    width: 60%;
    height: 140%;
    background: linear-gradient(
      120deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.18) 35%,
      rgba(255, 255, 255, 0.65) 50%,
      rgba(255, 255, 255, 0.18) 65%,
      rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(14deg);
    pointer-events: none;
    opacity: 0;
  }

  .service-card-eyebrow {
    margin-bottom: 8px;
    color: var(--gw-green);
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .service-card-body h3 {
    margin: 0 0 8px;
    font-family: var(--font-head);
    font-size: 21px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #0d1a0d;
  }

  .service-card-body p {
    margin: 0;
    color: #4c5056;
    font-size: 15px;
    line-height: 1.6;
  }

  /* Push cues+CTA cluster to the bottom so it lines up across all cards
     regardless of how long each card's lead paragraph runs. */
  .service-card-cues {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: auto;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .service-card-cue {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 11px;
    border-radius: 999px;
    background: rgba(33, 48, 33, 0.06);
    box-shadow: inset 0 0 0 1px rgba(33, 48, 33, 0.07);
    color: var(--gw-green);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
  }

  .service-card-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 20px;
    border-top: 1px solid rgba(17, 20, 24, 0.08);
    color: var(--gw-green);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
  }

  :global(.service-card-cta-arrow) {
    font-size: 11px;
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  }

  /* ── Mobile ── */
  @media (max-width: 1024px) {
    .section-header {
      grid-template-columns: 1fr;
      text-align: center;
    }

    .section-header .section-heading,
    .section-header .section-intro {
      max-width: 32rem;
      justify-self: center;
      text-align: center;
    }

    .section-header .section-intro {
      padding-top: 0;
    }

    .services-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    /* Featured card takes the full width on tablet so it sits on its own
       row above the other two — keeps the emphasis without the asymmetric
       desktop grid. */
    .service-card-featured {
      grid-column: 1 / -1;
    }
  }

  @media (max-width: 768px) {
    .services-intro {
      max-width: 34ch;
    }

    .services-grid {
      grid-template-columns: 1fr;
      gap: 16px;
      margin-top: 24px;
    }

    .service-card-featured {
      grid-column: auto;
    }

    .service-card-body {
      padding: 40px 22px 24px;
    }

    .service-card-emblem {
      width: 48px;
      height: 48px;
      border-radius: 15px;
    }

    .service-card-emblem :global(.service-card-emblem-glyph) {
      font-size: 20px;
    }

    .service-card-body h3 {
      font-size: 20px;
    }
  }

  @keyframes serviceEmblemShine {
    0% {
      left: -85%;
      opacity: 0;
    }

    18% {
      opacity: 1;
    }

    82% {
      left: 130%;
      opacity: 0;
    }

    100% {
      left: 130%;
      opacity: 0;
    }
  }

  /* ── Reveal ── */
  :global(.reveal-ready.reveal-block) {
    opacity: 0;
    transform: translate3d(0, var(--reveal-distance, 16px), 0);
    transition:
      opacity 0.3s ease,
      transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: var(--reveal-delay, 0ms);
  }

  :global(.reveal-visible.reveal-block) {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  /* Tier choreography — header settles, then the three cards cascade. */
  @media (prefers-reduced-motion: no-preference) {
    :global(.reveal-visible) .section-header {
      transition-delay: 40ms;
    }

    :global(.reveal-visible) .services-grid > :nth-child(1) { transition-delay: 180ms; }
    :global(.reveal-visible) .services-grid > :nth-child(2) { transition-delay: 260ms; }
    :global(.reveal-visible) .services-grid > :nth-child(3) { transition-delay: 340ms; }
  }
</style>
