/* ============================================
   SPECTRUM FLARE — page-level component styles.
   Adapted from `Spectrum Flare Design System/ui_kits/marketing-website.html`.
   ============================================ */

/* ===== nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(0,0,0,0.7);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom: 1px solid var(--border-hair);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px var(--s-md);
  display: flex; align-items: center; gap: var(--s-lg);
}
.nav__brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 14px; text-transform: uppercase; letter-spacing: -0.01em; color: var(--white); }
.nav__brand img { height: 28px; width: 28px; border-radius: 6px; }
.nav__items { display: flex; gap: var(--s-md); align-items: center; margin-left: auto; font-size: 13px; color: var(--text-body); }
.nav__items a { transition: color var(--t-fast); }
.nav__items a:hover { color: var(--text-strong); }
.nav__cta {
  background: var(--flare); color: var(--white);
  padding: 8px 16px; border-radius: var(--r-full);
  font-size: 13px; font-weight: 500;
  transition: background var(--t-fast), box-shadow var(--t-base);
}
.nav__cta:hover { background: var(--flare-hover); box-shadow: var(--shadow-flare-soft); }
@media (max-width: 720px) { .nav__items li:not(:last-child) { display: none; } }

/* ===== breadcrumb (shared by about / work / services / work-detail) ===== */
.breadcrumb {
  padding: clamp(96px, 14vw, 130px) 0 0;
  font-size: var(--caption);
  color: var(--text-muted);
}
.breadcrumb a { color: var(--text-muted); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb__sep { margin: 0 8px; color: var(--text-subtle); }
.breadcrumb__current { color: var(--text-body); }

/* ===== hero ===== */
.hero {
  padding: clamp(110px, 18vw, 168px) 0 var(--section-pad-y);
  position: relative;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 50% 45% at 90% 20%, rgba(20,20,250,0.28), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(20,20,250,0.18), transparent 65%);
}
.hero__inner { position: relative; z-index: 1; max-width: 980px; }
.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-full);
  font-size: var(--micro);
  font-weight: 500;
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--text-body);
  margin-bottom: var(--s-md);
}
.status-pill__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px rgba(0,226,122,0.6); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }
.hero__title {
  font-family: var(--font-display);
  font-size: var(--display-lg);
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  line-height: var(--lh-display);
  color: var(--white);
  margin-bottom: var(--s-md);
  font-weight: 700;
}
.hero__title em { font-style: normal; color: var(--flare); }
.hero__lead {
  font-size: var(--body-lg);
  line-height: var(--lh-body);
  color: var(--text-body);
  max-width: 56ch;
  margin-bottom: var(--s-lg);
}
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ===== hero proof list ===== */
.hero-proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-md);
  margin-top: var(--s-xl);
  padding-top: var(--s-md);
  border-top: 1px solid var(--border-hair);
}
@media (max-width: 920px) { .hero-proof { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .hero-proof { grid-template-columns: 1fr; } }
.hero-proof li { display: flex; flex-direction: column; gap: 8px; }
.hero-proof__quote { font-size: var(--caption); color: var(--text-strong); line-height: var(--lh-tight); }
.hero-proof__company {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--micro);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--flare);
  font-weight: 600;
}
.hero-proof__logo {
  width: 22px; height: 22px;
  border-radius: var(--r-full);
  background: var(--white);
  padding: 3px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

/* ===== value-prop ===== */
.value-prop__list {
  display: flex; flex-direction: column; gap: var(--s-sm);
  margin: var(--s-md) 0 var(--s-lg);
}
.value-prop__list li {
  display: flex; gap: 12px; align-items: center;
  font-size: var(--body-lg);
  color: var(--text-strong);
  line-height: var(--lh-body);
}
.value-prop__check {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--flare-wash);
  border: 1px solid var(--border-flare);
  border-radius: var(--r-full);
  color: var(--flare);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.value-prop__note {
  font-size: var(--body-sm);
  color: var(--text-muted);
  font-style: italic;
}

/* ===== service link (homepage cards) ===== */
.service__link {
  margin-top: var(--s-2xs);
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--caption);
  color: var(--flare);
  font-weight: 500;
  transition: color var(--t-fast);
}
.service__link:hover { color: var(--flare-hover); }
.service__link .arrow { transition: transform var(--t-fast); }
.service__link:hover .arrow { transform: translateX(3px); }

/* ===== trusted-by ===== */
.trusted {
  border-top: 1px solid var(--border-hair);
  border-bottom: 1px solid var(--border-hair);
  padding: var(--s-xl) 0;
}
.trusted__label {
  font-size: var(--micro);
  font-weight: 600;
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--s-md);
}
.trusted__row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: var(--s-md);
}
.trusted__brand {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--text-subtle);
  transition: color var(--t-fast);
  font-weight: 700;
}
.trusted__brand:hover { color: var(--text-strong); }
.trusted__logo {
  height: 24px; width: auto; opacity: 0.5;
  filter: grayscale(1) brightness(2.5);
  transition: opacity var(--t-fast), filter var(--t-fast);
}
.trusted__logo:hover { opacity: 0.95; filter: grayscale(0) brightness(1); }

/* ===== services ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-md); }
@media (max-width: 920px) { .services-grid { grid-template-columns: 1fr; } }
.service {
  padding: var(--s-lg);
  border-radius: var(--r-lg);
  background: var(--ink-1);
  border: 1px solid var(--border-hair);
  display: flex; flex-direction: column; gap: var(--s-sm);
  transition: all var(--t-base);
}
.service:hover { background: var(--ink-2); border-color: var(--border-soft); transform: translateY(-2px); }
.service__icon {
  width: 48px; height: 48px;
  border-radius: var(--r-sm);
  background: var(--flare-wash);
  border: 1px solid var(--border-flare);
  display: flex; align-items: center; justify-content: center;
  color: var(--flare);
  margin-bottom: var(--s-2xs);
}
.service__icon svg { width: 22px; height: 22px; }
.service__num { font-size: var(--micro); font-weight: 600; letter-spacing: var(--track-eyebrow); text-transform: uppercase; color: var(--text-muted); }
.service__title { font-size: var(--heading-lg); font-weight: 600; line-height: var(--lh-tight); letter-spacing: -0.01em; color: var(--white); }
.service__desc { font-size: var(--body-sm); line-height: var(--lh-body); color: var(--text-body); }
.service__list { padding-top: var(--s-xs); display: flex; flex-direction: column; gap: 6px; }
.service__list li { font-size: var(--caption); color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.service__list li::before { content: ''; width: 4px; height: 4px; background: var(--flare); border-radius: 50%; }

/* ===== big stats ===== */
.stats {
  background: var(--ink);
  border-radius: var(--r-xl);
  padding: var(--s-2xl) var(--s-xl);
  border: 1px solid var(--border-hair);
  position: relative;
  overflow: hidden;
}
.stats__bg {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 80% at 100% 0%, rgba(20,20,250,0.18), transparent 60%);
}
.stats__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-xl); position: relative; }
@media (max-width: 720px) { .stats__grid { grid-template-columns: 1fr; gap: var(--s-md); } }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--white);
  line-height: 0.95;
  font-weight: 700;
}
.stat__num--flare { color: var(--flare); }
.stat__label { font-size: var(--body-sm); line-height: var(--lh-body); color: var(--text-body); margin-top: var(--s-xs); max-width: 30ch; }

/* ===== case studies ===== */
.cases {
  background: var(--black);
  position: relative;
}
.cases-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-md); }
@media (max-width: 920px) { .cases-grid { grid-template-columns: 1fr; } }
.case {
  background: var(--ink-1);
  border: 1px solid var(--border-hair);
  border-radius: var(--r-lg);
  padding: var(--s-lg);
  display: flex; flex-direction: column; gap: var(--s-md);
  transition: all var(--t-base);
}
.case:hover { border-color: var(--border-soft); transform: translateY(-2px); }
.case--featured { border-color: var(--border-flare); box-shadow: var(--shadow-flare-soft); }
.case__head { display: flex; align-items: center; justify-content: space-between; }
.case__year { font-family: var(--font-mono); font-size: var(--micro); color: var(--text-muted); }
.case__media {
  aspect-ratio: 16/9;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--ink), var(--ink-2));
  border: 1px solid var(--border-hair);
  position: relative;
  overflow: hidden;
}
.case__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case__media::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 80% 30%, rgba(20,20,250,0.18), transparent 65%);
  pointer-events: none;
}
.case__title {
  font-family: var(--font-display);
  font-size: var(--display-sm);
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  line-height: var(--lh-tight);
  color: var(--white);
  font-weight: 700;
}
.case__desc { font-size: var(--body-sm); line-height: var(--lh-body); color: var(--text-body); }
.case__quote { font-size: var(--body); font-style: italic; color: var(--text-strong); line-height: var(--lh-body); border-left: 2px solid var(--flare); padding-left: var(--s-sm); }
.case__metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-md);
  padding-top: var(--s-sm); border-top: 1px solid var(--border-hair);
}
.case__metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--white);
  line-height: 1;
  font-weight: 700;
}
.case__metric span { font-size: var(--micro); color: var(--text-muted); letter-spacing: 0.04em; }

/* ===== case showcase (single big featured case on homepage) ===== */
.case-showcase__card {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

/* ===== pull quote section ===== */
.pull-quote { padding: var(--s-2xl) 0; }
.pull-quote__inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
  padding: var(--s-xl) var(--s-md);
  border-top: 1px solid var(--border-hair);
  border-bottom: 1px solid var(--border-hair);
}
.pull-quote__text {
  font-family: var(--font-display);
  font-size: var(--display-sm);
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: var(--s-md);
  font-weight: 500;
}
.pull-quote__attr {
  font-size: var(--caption);
  color: var(--flare);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  font-weight: 600;
}

/* ===== projects grid (homepage 6-card) ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-md);
}
@media (max-width: 920px) { .projects-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .projects-grid { grid-template-columns: 1fr; } }
.project-card {
  background: var(--ink-1);
  border: 1px solid var(--border-hair);
  border-radius: var(--r-lg);
  padding: var(--s-lg);
  display: flex; flex-direction: column; gap: var(--s-sm);
  transition: all var(--t-base);
}
.project-card:hover { border-color: var(--border-flare); transform: translateY(-2px); }
.project-card__quote { font-size: var(--body); line-height: var(--lh-body); color: var(--text-strong); font-style: italic; }
.project-card__brand {
  font-family: var(--font-display);
  font-size: var(--heading-md);
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--white);
  font-weight: 700;
}
.project-card__link {
  margin-top: auto;
  font-size: var(--caption);
  color: var(--flare);
  font-weight: 500;
  display: inline-flex; gap: 6px; align-items: center;
}
.project-card__link .arrow { transition: transform var(--t-fast); }
.project-card:hover .project-card__link .arrow { transform: translateX(3px); }

.cases__cta { margin-top: var(--s-xl); text-align: center; }

/* extra testimonial bits */
.testimonial-grid--3col { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 920px) { .testimonial-grid--3col { grid-template-columns: 1fr; } }
.tmnl__metric {
  font-family: var(--font-display);
  font-size: 36px;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--flare);
  line-height: 1;
  font-weight: 700;
  margin-bottom: var(--s-2xs);
}

/* ===== process ===== */
.process { border-top: 1px solid var(--border-hair); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-sm); position: relative; }
@media (max-width: 920px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }
.step {
  padding: var(--s-md);
  border-radius: var(--r-md);
  background: var(--ink-1);
  border: 1px solid var(--border-hair);
  display: flex; flex-direction: column; gap: 10px;
}
.step__num {
  font-family: var(--font-display);
  font-size: 36px;
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  color: var(--flare);
  line-height: 1;
  font-weight: 700;
}
.step__title { font-size: var(--heading-md); font-weight: 600; color: var(--white); letter-spacing: -0.005em; }
.step__desc { font-size: var(--caption); line-height: var(--lh-body); color: var(--text-body); }
.step__week { font-family: var(--font-mono); font-size: var(--micro); color: var(--text-muted); margin-top: auto; padding-top: var(--s-sm); border-top: 1px solid var(--border-hair); }

/* ===== testimonials ===== */
.testimonial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-md); }
@media (max-width: 920px) { .testimonial-grid { grid-template-columns: 1fr; } }
.tmnl {
  background: var(--ink);
  border: 1px solid var(--border-hair);
  border-radius: var(--r-lg);
  padding: var(--s-lg);
  display: flex; flex-direction: column; gap: var(--s-md);
}
.tmnl__quote {
  font-size: var(--body-lg);
  line-height: 1.45;
  color: var(--text-strong);
  letter-spacing: -0.005em;
}
.tmnl__quote::before { content: '"'; font-family: var(--font-display); font-size: 40px; color: var(--flare); display: block; line-height: 1; margin-bottom: 4px; font-weight: 700; }
.tmnl__cap { display: flex; align-items: center; gap: 12px; padding-top: var(--s-sm); border-top: 1px solid var(--border-hair); }
.tmnl__av {
  width: 44px; height: 44px;
  border-radius: var(--r-full);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--ink);
  text-transform: uppercase;
  font-weight: 700;
  overflow: hidden;
  padding: 4px;
}
.tmnl__av img { width: 100%; height: 100%; object-fit: contain; }
.tmnl__who { font-size: var(--caption); font-weight: 600; color: var(--white); display: block; }
.tmnl__role { font-size: var(--caption); color: var(--text-muted); display: block; }

/* ===== final cta ===== */
.final-cta {
  text-align: center;
  padding: var(--section-pad-y) 0;
  position: relative;
  overflow: hidden;
}
.final-cta__bg {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(20,20,250,0.32), transparent 65%);
}
.final-cta__inner { position: relative; max-width: 720px; margin: 0 auto; padding: 0 var(--s-md); }
.final-cta__inner .eyebrow-line { justify-content: center; }
.final-cta__title {
  font-family: var(--font-display);
  font-size: var(--display-lg);
  text-transform: uppercase;
  letter-spacing: var(--track-display);
  line-height: var(--lh-display);
  color: var(--white);
  margin-bottom: var(--s-md);
  font-weight: 700;
}
.final-cta__lead {
  font-size: var(--body-lg);
  line-height: var(--lh-body);
  color: var(--text-body);
  max-width: 48ch;
  margin: 0 auto var(--s-lg);
}
.final-cta__contact {
  margin-top: var(--s-md);
  font-size: var(--caption);
  color: var(--text-muted);
}
.final-cta__contact a { color: var(--flare); }
.final-cta__contact a:hover { color: var(--flare-hover); }

/* ===== footer ===== */
.footer {
  border-top: 1px solid var(--border-hair);
  padding: var(--s-xl) 0;
}
.footer__inner { display: flex; flex-wrap: wrap; gap: var(--s-md); align-items: center; justify-content: space-between; }
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__brand img { height: 24px; width: 24px; border-radius: 5px; }
.footer__brand span { font-family: var(--font-display); font-size: 12px; text-transform: uppercase; letter-spacing: var(--track-display); font-weight: 700; color: var(--white); }
.footer__meta { font-size: var(--caption); color: var(--text-muted); }
.footer__links { display: flex; gap: var(--s-md); flex-wrap: wrap; }
.footer__links a { font-size: var(--caption); color: var(--text-body); transition: color var(--t-fast); }
.footer__links a:hover { color: var(--white); }

/* ===== mobile tightening ===== */
@media (max-width: 720px) {
  .nav__inner { padding: 12px var(--s-md); gap: var(--s-md); }
  .nav__brand span { font-size: 12px; }
  .nav__cta { padding: 7px 13px; font-size: 12px; }

  .hero { padding-top: clamp(96px, 28vw, 140px); }
  .hero__title { line-height: 1; }
  .hero__lead { font-size: var(--body); }
  .hero__ctas { gap: 10px; }
  .hero__ctas .btn { width: 100%; justify-content: center; }

  .stats { padding: var(--s-xl) var(--s-md); }
  .case { padding: var(--s-md); }
  .case__metrics { gap: var(--s-sm); }
  .case__metric strong { font-size: 22px; }

  .trusted { padding: var(--s-lg) 0; }
  .trusted__row { justify-content: center; gap: var(--s-sm); }
  .trusted__brand { font-size: 16px; }

  .footer__inner { gap: var(--s-sm); justify-content: center; text-align: center; }
  .footer__links { justify-content: center; }
}