:root {
  --color-ink: #15202b;
  --color-ink-soft: #3a4a58;
  --color-muted: #5a6a7a;
  --color-bg: #e6ebf0;
  --color-bg-deep: #d5dde6;
  --color-surface: #f4f7fa;
  --color-surface-2: #ffffff;
  --color-accent: #0d7377;
  --color-accent-deep: #095456;
  --color-accent-soft: #d4ecec;
  --color-highlight: #c47a0a;
  --color-border: #c5d0db;
  --color-danger: #9b2c2c;
  --color-success: #1e6b45;
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-body: "Atkinson Hyperlegible", Georgia, serif;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --radius: 6px;
  --radius-lg: 14px;
  --shadow: 0 12px 32px rgba(21, 32, 43, 0.08);
  --wrap: 1120px;
  --header-h: 4.25rem;
  --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(ellipse 80% 50% at 10% -10%, rgba(13, 115, 119, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, rgba(196, 122, 10, 0.08), transparent 45%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--color-accent-deep);
  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;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3.25rem); margin: 0 0 var(--space-4); }
h2 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); margin: 0 0 var(--space-4); }
h3 { font-size: 1.25rem; margin: 0 0 var(--space-3); }

p { margin: 0 0 var(--space-4); }

ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25rem; }

.wrap {
  width: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
  margin: 0 0 var(--space-3);
}

.lead {
  font-size: 1.2rem;
  color: var(--color-ink-soft);
  max-width: 40rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 1.35rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  color: #fff;
}

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

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

.btn--on-dark {
  background: var(--color-surface-2);
  color: var(--color-ink);
  border-color: var(--color-surface-2);
}

.btn--on-dark-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--on-dark-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 247, 250, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

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

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.site-logo__mark {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 5px;
  background:
    linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-deep) 100%);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.25);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.15rem 1rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-ink-soft);
  font-weight: 700;
  font-size: 0.92rem;
}

.site-nav a:hover { color: var(--color-accent-deep); }

.site-nav__cta {
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius);
  background: var(--color-accent);
  color: #fff !important;
}

.site-nav__cta:hover {
  background: var(--color-accent-deep);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
}

.nav-toggle__icon {
  width: 1.1rem;
  height: 2px;
  background: var(--color-ink);
  box-shadow: 0 -5px 0 var(--color-ink), 0 5px 0 var(--color-ink);
}

@media (max-width: 920px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }
  .site-nav__cta { text-align: center; }
}

/* Home hero — full-bleed, brand-forward */
.home-hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.home-hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(9, 84, 86, 0.88) 0%, rgba(21, 32, 43, 0.55) 48%, rgba(21, 32, 43, 0.35) 100%),
    url("https://images.unsplash.com/photo-1555949963-aa79dcee981c?w=1600&h=1000&fit=crop") center / cover no-repeat;
  transform: scale(1.04);
  animation: heroDrift 18s var(--ease) infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

.home-hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 calc(var(--space-8) + 0.5rem);
  max-width: 38rem;
  animation: riseIn 0.9s var(--ease) both;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

.home-hero__brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-4);
}

.home-hero__headline {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 400;
  margin: 0 0 var(--space-3);
  max-width: 28rem;
}

.home-hero__support {
  margin: 0 0 var(--space-5);
  color: rgba(255, 255, 255, 0.88);
  max-width: 28rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Sections */
.section {
  padding: var(--space-8) 0;
}

.section--surface {
  background: rgba(244, 247, 250, 0.72);
  border-block: 1px solid var(--color-border);
}

.section__head {
  max-width: 40rem;
  margin-bottom: var(--space-6);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}

.offer-item {
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-accent-soft);
  animation: riseIn 0.7s var(--ease) both;
}

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

.offer-item h3 {
  margin-top: var(--space-3);
}

.offer-item a {
  font-weight: 700;
  text-decoration: none;
}

.offer-item__img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-lg);
  width: 100%;
}

.flagship {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-7);
  align-items: center;
}

.flagship__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.flagship__list {
  list-style: none;
  padding: 0;
}

.flagship__list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-border);
  padding-left: 1.25rem;
  position: relative;
}

.flagship__list li::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--color-accent);
  position: absolute;
  left: 0;
  top: 1rem;
}

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

.quote-strip {
  display: grid;
  gap: var(--space-5);
}

.quote {
  font-size: 1.15rem;
  max-width: 42rem;
  border-left: 3px solid var(--color-highlight);
  padding-left: var(--space-4);
  color: var(--color-ink-soft);
}

.quote cite {
  display: block;
  margin-top: var(--space-3);
  font-style: normal;
  font-weight: 700;
  color: var(--color-ink);
  font-size: 0.95rem;
}

.cta-band {
  background: linear-gradient(135deg, var(--color-accent-deep), #163a42 60%, #1a2a33);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: space-between;
  align-items: center;
}

.cta-band h2 { color: #fff; margin: 0 0 var(--space-2); }
.cta-band p { margin: 0; color: rgba(255, 255, 255, 0.88); max-width: 32rem; }

/* Page heroes */
.page-hero--plain {
  padding: var(--space-7) 0 var(--space-5);
}

.page-hero--image {
  position: relative;
  min-height: 280px;
  display: grid;
  align-items: end;
  margin-bottom: var(--space-6);
}

.page-hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero__veil {
  position: relative;
  z-index: 1;
  padding: var(--space-8) 0 var(--space-6);
  background: linear-gradient(180deg, rgba(21, 32, 43, 0.25), rgba(21, 32, 43, 0.78));
  color: #fff;
}

.page-hero__veil .eyebrow { color: #d4ecec; }
.page-hero__veil h1 { color: #fff; }
.page-hero__veil .lead { color: rgba(255, 255, 255, 0.9); }

.prose-wrap {
  padding-bottom: var(--space-8);
  max-width: 720px;
}

.prose-wrap.wide,
.wide {
  max-width: var(--wrap);
}

.prose-wrap h2 { margin-top: var(--space-6); }
.prose-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin-bottom: var(--space-5);
}

.prose-wrap th,
.prose-wrap td {
  border: 1px solid var(--color-border);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
  background: var(--color-surface);
}

.prose-wrap th { background: var(--color-accent-soft); }

/* Service cards / listing */
.service-list {
  display: grid;
  gap: var(--space-6);
}

.service-row {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.service-row img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

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

.meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.meta-chips span {
  font-size: 0.85rem;
  background: var(--color-accent-soft);
  color: var(--color-accent-deep);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

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

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

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

/* Pricing */
.rate-blocks {
  display: grid;
  gap: var(--space-5);
}

.rate-block {
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-5);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.rate-block__price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-deep);
}

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

.review {
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.review--long {
  border-color: var(--color-accent);
}

.review__service {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-deep);
  margin-bottom: var(--space-2);
}

/* Blog */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.post-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}

.post-card img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}

.post-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

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

.post-card h2 {
  font-size: 1.2rem;
}

.post-card h2 a {
  text-decoration: none;
  color: var(--color-ink);
}

.post-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 0 var(--space-8);
}

.post-hero-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}

/* Contact form */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-7);
  align-items: start;
}

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

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
  background: var(--color-surface-2);
  color: var(--color-ink);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.field-error {
  color: var(--color-danger);
  font-size: 0.9rem;
  margin-top: var(--space-2);
  display: none;
}

.field-error.is-visible { display: block; }

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--color-danger);
}

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius);
  display: none;
}

.form-status.is-visible { display: block; }
.form-status--success {
  background: #e5f6ed;
  color: var(--color-success);
  border: 1px solid #b7e0c8;
}
.form-status--error {
  background: #fde8e8;
  color: var(--color-danger);
  border: 1px solid #f0b4b4;
}

.address-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.address-block p { margin-bottom: var(--space-2); }

/* Methodology steps */
.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.steps li {
  counter-increment: step;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  padding-left: 4.5rem;
  position: relative;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: var(--space-4);
  top: var(--space-5);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
}

/* Footer */
.site-footer {
  background: #15202b;
  color: rgba(244, 247, 250, 0.85);
  padding: var(--space-7) 0 var(--space-5);
  margin-top: var(--space-4);
}

.site-footer a { color: #d4ecec; }
.site-footer a:hover { color: #fff; }

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

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

@media (max-width: 500px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-2);
}

.site-footer__label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(244, 247, 250, 0.55);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

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

.site-footer li { margin-bottom: 0.4rem; }

.site-footer__base {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-4);
  font-size: 0.9rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--color-surface-2);
  border-top: 2px solid var(--color-accent);
  box-shadow: 0 -8px 28px rgba(21, 32, 43, 0.12);
  padding: var(--space-4) 0;
}

.cookie-banner[hidden] { display: none !important; }

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 280px;
  font-size: 0.95rem;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 7rem);
  color: var(--color-accent);
  line-height: 1;
  margin: 0;
}

/* Motion reduce */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .home-hero__bg { transform: none; }
}