/* ============================================================
   CANDYJAR — style.css
   Fonts: Manrope 500 (body) + 700 (headings)
   Palette: #000 black · #fff white · #666 mid · #999 light
   Breakpoints: mobile <768 · tablet 768–1099 · desktop 1100+
   ============================================================ */

/* --- RESET & BASE ------------------------------------------ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black:      #000000;
  --white:      #ffffff;
  --grey-dark:  #666666;
  --grey-mid:   #999999;
  --grey-light: #e3e3e3;
  --grey-bg:    #f5f5f5;
  /* Matches the “Say hi” section yellow on https://www.seandoyle.co.uk/about */
  --story-yellow: #ffcc00;

  --font:       'Manrope', sans-serif;
  --weight-mid: 500;
  --weight-bold: 700;

  --max-w:      1200px;
  --pad-x:      clamp(1.25rem, 5vw, 4rem);
  --pad-section: clamp(4rem, 10vw, 8rem);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  font-weight: var(--weight-mid);
  background-color: var(--white);
  color: var(--black);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}


/* --- REVEAL (scroll / load) -------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--image {
  transform: translateY(1.5rem) scale(1.02);
}

.reveal--image.is-visible {
  transform: translateY(0) scale(1);
}

.nav.reveal {
  transition-duration: 0.55s;
}

.hero .reveal:nth-child(1) {
  --reveal-delay: 0ms;
}

.expertise > .section-label.reveal {
  --reveal-delay: 0ms;
}

.cards > .reveal:nth-child(1) {
  --reveal-delay: 0.1s;
}

.cards > .reveal:nth-child(2) {
  --reveal-delay: 0.18s;
}

.cards > .reveal:nth-child(3) {
  --reveal-delay: 0.26s;
}

.cards > .reveal:nth-child(4) {
  --reveal-delay: 0.34s;
}

.story-inner > .reveal:nth-child(1) {
  --reveal-delay: 0ms;
}

.story-inner > .reveal:nth-child(2) {
  --reveal-delay: 0.12s;
}

.footer-inner > .reveal:nth-child(1) {
  --reveal-delay: 0ms;
}

.footer-inner > .reveal:nth-child(2) {
  --reveal-delay: 0.1s;
}

.footer .footer-copy.reveal {
  --reveal-delay: 0.18s;
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal--image {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-headline .hero-word {
    opacity: 1;
    transform: none;
    transition: none;
    color: var(--black);
  }

  .story {
    transform: none !important;
  }
}


/* --- NAV --------------------------------------------------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem var(--pad-x);
  border-bottom: 1px solid var(--grey-light);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 100;
}

.nav-logo {
  font-size: 1rem;
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--grey-dark);
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--black);
}


/* --- HERO -------------------------------------------------- */

.hero {
  padding: var(--pad-section) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-tagline {
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  font-weight: var(--weight-mid);
  color: var(--grey-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 18ch;
  --hero-word-color-lag: 0.42s;
  --hero-word-color-dur: 0.85s;
}

.hero-headline .hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.2em);
  color: var(--story-yellow);
  transition:
    opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1),
    color var(--hero-word-color-dur) cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay:
    var(--word-delay),
    var(--word-delay),
    calc(var(--word-delay) + var(--hero-word-color-lag));
}

.hero-headline.is-visible .hero-word {
  opacity: 1;
  transform: translateY(0);
  color: var(--black);
}


/* --- FEATURE IMAGE ---------------------------------------- */

.feature-image {
  width: 100%;
  overflow: hidden;
}

.feature-image img {
  width: 100%;
  height: clamp(250px, 45vw, 600px);
  object-fit: cover;
  object-position: center top;
}


/* --- EXPERTISE -------------------------------------------- */

.expertise {
  padding: var(--pad-section) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  font-weight: var(--weight-mid);
  color: var(--grey-dark);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.card {
  border-top: 1px solid var(--black);
  padding-top: 1.5rem;
}

.card-title {
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.card-body {
  font-size: 0.9rem;
  color: var(--grey-dark);
  line-height: 1.65;
}


/* --- CLOSING: STORY (yellow) + FOOTER (black) -------------- */

.closing-stack {
  position: relative;
}

/* --- STORY ------------------------------------------------ */

.story {
  position: relative;
  z-index: 2;
  background-color: var(--story-yellow);
  padding: var(--pad-section) var(--pad-x);
  padding-bottom: calc(var(--pad-section) + clamp(2rem, 5vw, 3.75rem));
  margin-bottom: clamp(-3.5rem, -7vw, -2rem);
  box-shadow:
    0 28px 56px rgba(0, 0, 0, 0.14),
    0 8px 16px rgba(0, 0, 0, 0.06);
  will-change: transform;
}

.story-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}

.story-label {
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  font-weight: var(--weight-mid);
  color: var(--black);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-top: 0.2rem;
  opacity: 0.85;
}

.story-body {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.65;
  font-weight: var(--weight-mid);
  color: var(--black);
}


/* --- FOOTER ----------------------------------------------- */

.footer {
  position: relative;
  z-index: 1;
  background-color: var(--black);
  color: var(--white);
  padding: var(--pad-section) var(--pad-x);
  padding-top: calc(var(--pad-section) + clamp(3rem, 8vw, 5rem));
}

.footer-content {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-hey {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--white);
}

.footer-link {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 0.1rem;
  width: fit-content;
  transition: color 0.2s, border-color 0.2s;
}

.footer-link:hover {
  color: var(--white);
  border-color: var(--white);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: var(--weight-mid);
}


/* --- RESPONSIVE: TABLET (768px–1099px) -------------------- */

@media (min-width: 768px) and (max-width: 1099px) {

  .cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .story-inner {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

}


/* --- RESPONSIVE: MOBILE (<768px) -------------------------- */

@media (max-width: 767px) {

  .cards {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .story-inner {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }

  .footer-copy {
    align-self: flex-start;
  }

}