/* Sync Field Hub — visual system
   Direction: cool slate field + copper signal accent (consulting / technical clarity)
*/

:root {
  --color-ink: #10212b;
  --color-ink-soft: #2a3f4c;
  --color-field: #e6eef3;
  --color-field-deep: #c5d6e0;
  --color-surface: #f3f7fa;
  --color-white: #ffffff;
  --color-accent: #c45c26;
  --color-accent-hover: #a3491c;
  --color-teal: #0f6e75;
  --color-line: rgba(16, 33, 43, 0.12);
  --color-muted: #5a7080;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;
  --space-6: 4rem;
  --space-7: 6.5rem;
  --radius: 2px;
  --shadow-soft: 0 18px 40px rgba(16, 33, 43, 0.08);
  --header-h: 4.25rem;
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(15, 110, 117, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(196, 92, 38, 0.1), transparent 50%),
    linear-gradient(180deg, var(--color-field) 0%, var(--color-surface) 38%, var(--color-surface) 100%);
  min-height: 100vh;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--color-teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-accent);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-3);
}

p {
  margin: 0 0 var(--space-3);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.main {
  min-height: 60vh;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

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

.btn--accent:hover {
  background: var(--color-accent-hover);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-line);
}

.btn--ghost:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn--light {
  background: var(--color-white);
  color: var(--color-ink);
}

.btn--light:hover {
  color: var(--color-accent);
}

.btn--small {
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(243, 247, 250, 0.86);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space-4);
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.site-header__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  text-decoration: none;
}

.site-header__brand:hover {
  color: var(--color-teal);
}

.site-header__toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 0.55rem;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

.site-header__toggle-bar {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 1px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav__list {
  display: flex;
  gap: var(--space-4);
}

.site-nav__link {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  text-decoration: none;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--color-ink);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--color-white);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: heroZoom 18s var(--ease) infinite alternate;
}

.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(16, 33, 43, 0.88) 0%, rgba(16, 33, 43, 0.55) 48%, rgba(16, 33, 43, 0.28) 100%),
    linear-gradient(0deg, rgba(16, 33, 43, 0.55), transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-7) var(--space-4) var(--space-6);
  animation: riseIn 0.9s var(--ease) both;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin: 0 0 var(--space-4);
  max-width: 12ch;
}

.hero__lead {
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-5);
}

/* Sections */
.section {
  padding: var(--space-6) var(--space-4);
}

.section--tight {
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}

.section__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section__eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-2);
}

.section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  max-width: 18ch;
}

.section__text {
  max-width: 40rem;
  color: var(--color-muted);
}

.section__header {
  margin-bottom: var(--space-5);
}

/* Service list (not card-heavy; editorial rows) */
.service-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line);
}

.service-list__item {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
  animation: riseIn 0.7s var(--ease) both;
}

.service-list__item:nth-child(2) { animation-delay: 0.08s; }
.service-list__item:nth-child(3) { animation-delay: 0.16s; }
.service-list__item:nth-child(4) { animation-delay: 0.24s; }

.service-list__media {
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 14rem;
}

.service-list__media img {
  width: 100%;
  height: 100%;
  min-height: 14rem;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.service-list__item:hover .service-list__media img {
  transform: scale(1.04);
}

.service-list__title {
  font-size: 1.45rem;
  margin-bottom: var(--space-2);
}

.service-list__title a {
  color: inherit;
  text-decoration: none;
}

.service-list__title a:hover {
  color: var(--color-teal);
}

.service-list__summary {
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

.service-list__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--color-accent);
}

/* Split / app CTA */
.band {
  background: var(--color-ink);
  color: var(--color-white);
  padding: var(--space-6) var(--space-4);
  position: relative;
  overflow: hidden;
}

.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(15, 110, 117, 0.35), transparent 45%),
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 12px,
      rgba(255, 255, 255, 0.03) 12px,
      rgba(255, 255, 255, 0.03) 13px
    );
  pointer-events: none;
}

.band__inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.band__title {
  font-size: clamp(1.8rem, 3.5vw, 2.7rem);
  max-width: 16ch;
}

.band__text {
  color: rgba(255, 255, 255, 0.82);
  max-width: 34rem;
}

.band__panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: var(--space-5);
  animation: pulseSoft 4.5s ease-in-out infinite;
}

.band__panel-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-2);
}

.band__panel-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-3);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.pricing-item {
  padding: var(--space-4);
  border-top: 3px solid var(--color-teal);
  background: rgba(255, 255, 255, 0.55);
}

.pricing-item__name {
  font-size: 1.2rem;
}

.pricing-item__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: var(--space-2) 0;
}

.pricing-item__period {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-3);
}

.pricing-item__list {
  display: grid;
  gap: var(--space-2);
}

.pricing-item__list li {
  padding-left: 1rem;
  position: relative;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

.pricing-item__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--color-accent);
}

.pricing-note {
  margin-top: var(--space-4);
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* Testimonials */
.quote-list {
  display: grid;
  gap: var(--space-5);
}

.quote-item blockquote {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.4;
  font-weight: 500;
  max-width: 48rem;
}

.quote-item__meta {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* FAQ */
.faq-list {
  border-top: 1px solid var(--color-line);
}

.faq-item {
  border-bottom: 1px solid var(--color-line);
}

.faq-item__trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: var(--space-4) 2.5rem var(--space-4) 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  position: relative;
}

.faq-item__trigger::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  color: var(--color-teal);
}

.faq-item.is-open .faq-item__trigger::after {
  content: "–";
}

.faq-item__panel {
  display: none;
  padding: 0 0 var(--space-4);
  color: var(--color-muted);
  max-width: 44rem;
}

.faq-item.is-open .faq-item__panel {
  display: block;
  animation: riseIn 0.35s var(--ease);
}

/* Blog */
.blog-list {
  display: grid;
  gap: var(--space-5);
}

.blog-item {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr;
  gap: var(--space-4);
  align-items: start;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-line);
}

.blog-item__media {
  overflow: hidden;
  border-radius: var(--radius);
}

.blog-item__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.blog-item__date {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.blog-item__title {
  font-size: 1.4rem;
}

.blog-item__title a {
  color: inherit;
  text-decoration: none;
}

.blog-item__title a:hover {
  color: var(--color-teal);
}

/* Page hero (interior) */
.page-hero {
  padding: var(--space-6) var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-line);
}

.page-hero__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.page-hero__title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  max-width: 16ch;
}

.page-hero__lead {
  max-width: 38rem;
  color: var(--color-muted);
  font-size: 1.15rem;
}

.page-hero--media {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
  padding: 0;
  border: 0;
}

.page-hero--media .page-hero__media {
  position: absolute;
  inset: 0;
}

.page-hero--media .page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero--media .page-hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(16, 33, 43, 0.9), rgba(16, 33, 43, 0.35));
}

.page-hero--media .page-hero__inner {
  position: relative;
  z-index: 1;
  padding: var(--space-6) var(--space-4);
}

.page-hero--media .page-hero__lead {
  color: rgba(255, 255, 255, 0.85);
}

/* Prose */
.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: var(--space-5);
  font-size: 1.45rem;
}

.prose ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: var(--space-3);
}

.prose li {
  margin-bottom: var(--space-2);
}

.content-block {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-5) var(--space-4) var(--space-6);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
}

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

.contact-panel__block {
  padding: var(--space-4) 0;
  border-top: 2px solid var(--color-teal);
}

.contact-panel__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.contact-panel__value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
}

.contact-panel__value:hover {
  color: var(--color-accent);
}

/* Footer */
.site-footer {
  background: #0c1820;
  color: rgba(255, 255, 255, 0.78);
  padding: var(--space-6) var(--space-4) var(--space-5);
  margin-top: var(--space-6);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.site-footer a:hover {
  color: #f0b089;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.site-footer__tagline {
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-3);
}

.site-footer__contact {
  font-size: 0.95rem;
  line-height: 1.7;
}

.site-footer__heading {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-3);
}

.site-footer__links {
  display: grid;
  gap: var(--space-2);
}

.site-footer__disclaimers {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__disclaimer {
  font-size: 0.8rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.58);
  margin: 0;
}

.site-footer__copy {
  margin-top: var(--space-4);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: var(--space-3);
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 60;
}

.cookie-banner__inner {
  max-width: 40rem;
  margin: 0 auto;
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.88);
  padding: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.92rem;
}

.cookie-banner__text a {
  color: #f0b089;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
}

.cookie-banner .btn--ghost {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.25);
}

.cookie-banner .btn--ghost:hover {
  border-color: var(--color-white);
  color: var(--color-white);
}

/* Animations */
@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

@keyframes pulseSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Responsive */
@media (max-width: 900px) {
  .service-list__item,
  .blog-item,
  .band__inner,
  .pricing-grid,
  .site-footer__grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .site-header__toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-5) var(--space-4);
    gap: var(--space-4);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
    border-top: 1px solid var(--color-line);
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav__list {
    flex-direction: column;
    gap: var(--space-3);
  }

  .site-nav__link {
    font-size: 1.2rem;
  }

  .hero {
    min-height: 85vh;
  }

  .hero__brand {
    max-width: none;
  }
}

@media (max-width: 600px) {
  .section,
  .band {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }
}