/* Mercury Horizon — App Digitool */
:root {
  --silver: #c5cdd4;
  --silver-bright: #e4e9ee;
  --peach: #f0c4a8;
  --peach-deep: #e8a882;
  --gold: #d4b87a;
  --gold-soft: rgba(212, 184, 122, 0.45);
  --graphite: #2c3036;
  --graphite-mid: #3d434c;
  --ink: #1e2228;
  --muted: #6a727c;
  --surface: rgba(228, 233, 238, 0.72);
  --line: rgba(44, 48, 54, 0.12);
  --mercury-glow: rgba(197, 205, 212, 0.55);
  --peach-glow: rgba(240, 196, 168, 0.4);
  --font-display: "Outfit", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --space: clamp(1rem, 2vw, 1.75rem);
  --max: 70rem;
  --header-h: 4.1rem;
  --ease-liquid: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.02rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--ink);
  background:
    radial-gradient(ellipse 55% 40% at 12% 8%, rgba(240, 196, 168, 0.45), transparent 58%),
    radial-gradient(ellipse 48% 36% at 88% 4%, rgba(212, 184, 122, 0.28), transparent 52%),
    radial-gradient(ellipse 60% 48% at 50% 100%, rgba(197, 205, 212, 0.5), transparent 58%),
    linear-gradient(168deg, #f7f4f0 0%, #e8edf2 42%, #d8dee6 100%);
  background-attachment: fixed;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.4;
  background:
    linear-gradient(105deg, transparent 20%, rgba(228, 233, 238, 0.35) 45%, transparent 70%),
    linear-gradient(195deg, transparent 30%, rgba(240, 196, 168, 0.18) 55%, transparent 75%);
  background-size: 200% 200%;
  animation: mercuryBands 28s ease-in-out infinite alternate;
}

@keyframes mercuryBands {
  0% { background-position: 0% 40%, 100% 60%; }
  100% { background-position: 100% 55%, 0% 40%; }
}

main,
.site-header,
.site-footer,
.cookie-banner {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--graphite-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.25s var(--ease-liquid);
}

a:hover {
  color: var(--peach-deep);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--graphite);
}

h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); font-weight: 700; }
h2 { font-size: clamp(1.45rem, 2.8vw, 2.1rem); }
h3 { font-size: 1.2rem; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(228, 233, 238, 0.78);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.8rem var(--space);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--graphite);
  text-decoration: none;
}

.brand:hover {
  color: var(--peach-deep);
}

.site-nav ul {
  display: flex;
  gap: 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--graphite-mid);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--peach-deep);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 1.4rem;
  height: 2px;
  margin: 0.28rem 0;
  background: var(--graphite);
  border-radius: 2px;
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(228, 233, 238, 0.97);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease-liquid);
  }
  .site-nav.is-open { max-height: 20rem; }
  .site-nav ul {
    flex-direction: column;
    padding: 1rem var(--space) 1.4rem;
    gap: 0.9rem;
  }
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.85rem 1.5rem;
  cursor: pointer;
  transition:
    transform 0.28s var(--ease-liquid),
    box-shadow 0.28s var(--ease-liquid),
    background 0.28s,
    border-radius 0.35s var(--ease-liquid);
}

.btn--mercury {
  color: var(--silver-bright);
  background:
    linear-gradient(145deg, var(--graphite-mid) 0%, var(--graphite) 45%, #4a5160 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 10px 28px var(--mercury-glow);
}

.btn--mercury:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 12px 32px var(--peach-glow);
}

.btn--mercury.is-pressed {
  border-radius: 1.1rem;
  transform: scale(0.97) translateY(1px);
  box-shadow:
    inset 0 8px 18px rgba(0, 0, 0, 0.28),
    inset 0 -2px 6px rgba(255, 255, 255, 0.08);
}

.btn--ghost {
  color: var(--graphite);
  background: transparent;
  border-color: rgba(44, 48, 54, 0.28);
}

.btn--ghost:hover {
  color: var(--peach-deep);
  border-color: var(--peach-deep);
  background: rgba(240, 196, 168, 0.12);
}

.mercury-ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(240, 196, 168, 0.55) 0%, rgba(197, 205, 212, 0.25) 45%, transparent 70%);
  animation: mercuryRipple 0.7s var(--ease-liquid) forwards;
}

@keyframes mercuryRipple {
  from { transform: scale(0.15); opacity: 0.95; }
  to { transform: scale(1); opacity: 0; }
}

.text-link {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--peach-deep);
}

.text-link:hover { color: var(--graphite); }

/* Horizon hero — brand as dominant signal, asymmetric composition */
.hero--horizon {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: stretch;
  overflow: hidden;
}

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

.hero--horizon__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  animation: horizonDrift 22s ease-in-out infinite alternate;
}

.hero--horizon__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(30, 34, 40, 0.72) 0%, rgba(30, 34, 40, 0.45) 42%, rgba(240, 196, 168, 0.18) 100%),
    linear-gradient(180deg, transparent 0%, rgba(44, 48, 54, 0.15) 55%, rgba(232, 237, 242, 0.92) 100%);
  pointer-events: none;
}

.hero--horizon__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: min(36rem, 100%);
  margin-right: auto;
  padding: clamp(3rem, 10vw, 6rem) var(--space) clamp(2.8rem, 8vw, 5rem);
  color: var(--silver-bright);
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 1.1rem;
  line-height: 0.95;
  background: linear-gradient(120deg, #fff 0%, var(--silver) 40%, var(--peach) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brandRise 1.1s var(--ease-liquid) both;
}

.hero--horizon h1 {
  margin: 0 0 0.9rem;
  max-width: 22rem;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--silver-bright);
  animation: panelRise 1.15s 0.08s var(--ease-liquid) both;
}

.hero__lead {
  margin: 0 0 1.5rem;
  max-width: 30rem;
  color: rgba(228, 233, 238, 0.88);
  font-weight: 300;
  font-size: 1.05rem;
  animation: panelRise 1.15s 0.16s var(--ease-liquid) both;
}

.hero__cta {
  animation: panelRise 1.15s 0.24s var(--ease-liquid) both;
}

.hero__cta .btn--mercury {
  background: linear-gradient(145deg, var(--peach-deep) 0%, #d4926a 40%, var(--gold) 100%);
  color: var(--ink);
  box-shadow: 0 10px 28px var(--peach-glow);
}

@keyframes brandRise {
  from { opacity: 0; transform: translateY(14px) scale(0.98); filter: blur(4px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

@keyframes panelRise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes horizonDrift {
  from { transform: scale(1.03) translateX(0); }
  to { transform: scale(1.09) translateX(-1.5%); }
}

@media (max-width: 700px) {
  .hero--horizon { min-height: 88vh; }
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) var(--space);
}

.section--metal {
  background: var(--surface);
  border-block: 1px solid var(--line);
  max-width: none;
  padding-inline: 0;
}

.section--metal > * {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--space);
}

.section--dawn {
  background: linear-gradient(120deg, rgba(240, 196, 168, 0.18), rgba(197, 205, 212, 0.28));
  border-block: 1px solid var(--line);
  max-width: none;
}

.section--dawn > * {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--space);
}

.section__head {
  margin-bottom: 2rem;
  max-width: 38rem;
}

.section__head p,
.section__kicker {
  color: var(--muted);
}

.section__kicker {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--peach-deep);
  margin: 0 0 0.5rem;
}

.section__grid--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

@media (max-width: 800px) {
  .section__grid--split { grid-template-columns: 1fr; }
}

.section__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

.price-line {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  color: var(--graphite-mid);
  font-weight: 600;
}

.media-frame {
  margin: 0;
  overflow: hidden;
  border-radius: 1.25rem;
  box-shadow: 0 18px 40px rgba(44, 48, 54, 0.14);
  position: relative;
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(240, 196, 168, 0.15), rgba(197, 205, 212, 0.2));
  pointer-events: none;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--sm { max-width: 18rem; }

.offer-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.offer-rail__item {
  border-bottom: 1px solid var(--line);
}

.offer-rail__item a {
  display: grid;
  grid-template-columns: minmax(10rem, 1.1fr) 1.8fr auto;
  gap: 1.25rem;
  align-items: baseline;
  padding: 1.35rem 0;
  text-decoration: none;
  color: inherit;
  transition: padding-left 0.3s var(--ease-liquid), color 0.25s;
}

.offer-rail__item a:hover {
  padding-left: 0.6rem;
}

.offer-rail__title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--graphite);
}

.offer-rail__short { color: var(--muted); font-size: 0.95rem; }
.offer-rail__meta {
  font-family: var(--font-display);
  color: var(--peach-deep);
  white-space: nowrap;
}

@media (max-width: 800px) {
  .offer-rail__item a {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

.deliverables {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  counter-reset: del;
}

.deliverables li {
  padding-top: 0.5rem;
  border-top: 1px solid rgba(212, 184, 122, 0.55);
}

.deliverables li::before {
  counter-increment: del;
  content: "0" counter(del);
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

@media (max-width: 800px) {
  .deliverables { grid-template-columns: 1fr; }
}

.quote {
  margin: 0;
  padding: 2rem 0;
  border-left: 3px solid var(--peach);
  padding-left: 1.5rem;
  max-width: 40rem;
}

.quote p {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  line-height: 1.45;
  color: var(--graphite);
  margin: 0 0 1rem;
}

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

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) var(--space) 1rem;
}

.page-hero--media {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) var(--space);
}

@media (max-width: 800px) {
  .page-hero--media { grid-template-columns: 1fr; }
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--peach-deep);
  margin: 0 0 0.5rem;
}

.service-index {
  display: grid;
  gap: 2rem;
}

.service-index__row {
  display: grid;
  grid-template-columns: 16rem 1fr;
  gap: 1.5rem;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}

@media (max-width: 700px) {
  .service-index__row { grid-template-columns: 1fr; }
}

.prose p { max-width: 42rem; }
.prose.legal h2 { margin-top: 2rem; }

.check-list {
  margin: 0;
  padding-left: 1.2rem;
  max-width: 36rem;
}

.check-list li { margin-bottom: 0.5rem; }

.blog-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.75rem;
}

.blog-index__item a {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.25rem;
  text-decoration: none;
  color: inherit;
  align-items: center;
}

@media (max-width: 700px) {
  .blog-index__item a { grid-template-columns: 1fr; }
}

.blog-index time {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.process-steps,
.pattern-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.75rem;
  counter-reset: step;
}

.process-steps li,
.pattern-list li {
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line);
}

.process-steps li::before,
.pattern-list li::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-display);
  color: var(--gold);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.4rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
  background: var(--surface);
  padding: 1.5rem;
  border-radius: 1.25rem;
  border: 1px solid var(--line);
}

.form-field {
  display: grid;
  gap: 0.35rem;
}

.form-field label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(44, 48, 54, 0.2);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--peach-deep);
  box-shadow: 0 0 0 3px rgba(240, 196, 168, 0.35);
}

.form-field.is-invalid input,
.form-field.is-invalid textarea {
  border-color: #b45454;
}

.field-error {
  margin: 0;
  color: #9a3d3d;
  font-size: 0.88rem;
}

.form-status {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
}

.form-status--success { color: #2f6b4f; }
.form-status--error { color: #9a3d3d; }

.site-footer {
  margin-top: 3rem;
  padding: 2.5rem var(--space) 2rem;
  background: linear-gradient(180deg, transparent, rgba(44, 48, 54, 0.06));
  border-top: 1px solid var(--line);
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1.2fr auto;
  gap: 1.5rem;
}

@media (max-width: 800px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}

.site-footer__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 0 0.35rem;
}

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.site-footer__legal a {
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 500;
}

.site-footer__copy {
  max-width: var(--max);
  margin: 1.75rem auto 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 50;
  max-width: 36rem;
  margin: 0 auto;
  background: rgba(44, 48, 54, 0.94);
  color: var(--silver-bright);
  border-radius: 1.25rem;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 18px 40px rgba(30, 34, 40, 0.35);
}

.cookie-banner a { color: var(--peach); }

.cookie-banner__inner {
  display: grid;
  gap: 0.9rem;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.cookie-banner .btn--ghost {
  color: var(--silver-bright);
  border-color: rgba(228, 233, 238, 0.35);
}

.error-page {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(4rem, 12vw, 7rem) var(--space);
  text-align: center;
}