/* NiX site styles, loaded on every page after beautifuljekyll.css (see
   `site-css` in _config.yml). The theme colours it reads from _config.yml
   (navbar, links, footer) are set there; this file styles the language
   switch and the bilingual home page (_layouts/landing.html). */

:root {
  --nx-pine: #24493F;
  --nx-teal: #1E7560;
  --nx-ink: #22302B;
  --nx-muted: #56655F;
  --nx-mist: #EFF4F1;
  --nx-line: #D5DFDA;
  --nx-mint: #9FD8C2;
  --nx-deep: #0B2420;
  --nx-sans: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --nx-serif: 'Lora', 'Times New Roman', serif;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* --- Navbar --- */

/* The theme's hover colour is the link colour, which disappears on the dark
   pine navbar. */
.navbar-custom .navbar-brand:hover,
.navbar-custom .navbar-brand:focus,
.navbar-custom .navbar-nav .nav-link:hover,
.navbar-custom .navbar-nav .nav-link:focus {
  color: var(--nx-mint);
}

.navbar-custom .nx-lang {
  display: flex;
  align-items: center;
}

.navbar-custom .nx-lang .nav-link {
  opacity: 0.72;
}

.navbar-custom .nx-lang .nav-link.active {
  opacity: 1;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.4em;
}

.navbar-custom .nx-lang .nav-link + .nav-link {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}

@media (max-width: 1199px) {
  .navbar-custom .nx-lang .nav-link:first-child {
    padding-right: 1rem;
  }
}

@media (min-width: 1200px) {
  .navbar-custom .navbar-nav .nav-item.nx-lang {
    margin-left: 1.25rem;
  }

  /* The theme strips right padding from the last nav link; inside the switch
     only the final language should lose it. */
  .navbar-custom.navbar-expand-xl .navbar-nav .nav-item.nx-lang:last-child .nav-link {
    padding-left: 0.625rem;
    padding-right: 0.625rem;
  }

  .navbar-custom.navbar-expand-xl .navbar-nav .nav-item.nx-lang:last-child .nav-link:last-child {
    padding-right: 0;
  }
}

/* --- Home page: shared --- */

.nx {
  color: var(--nx-ink);
}

.nx-section {
  padding-block: 4.5rem;
  scroll-margin-top: 3.5rem; /* clear the short fixed navbar */
}

/* The theme fakes the same offset with a pseudo-element on :target, which
   would push these sections down a second time. */
.nx-section:target::before {
  display: none;
}

.nx-section-head {
  max-width: 46rem;
  margin-bottom: 3rem;
}

.nx-h2 {
  font-family: var(--nx-sans);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0;
  text-wrap: balance;
}

.nx-intro {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--nx-muted);
  margin: 1rem 0 0;
}

.nx-eyebrow {
  font-family: var(--nx-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--nx-teal);
  margin: 0;
}

.nx a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: 2px;
}

@media (min-width: 992px) {
  .nx-section {
    padding-block: 6.5rem;
  }
}

/* --- Hero --- */

.nx-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(26rem, 72vh, 46rem);
  margin-top: 3.1875rem; /* the theme's small navbar: 50px + 1px border */
  overflow: hidden;
  color: #FFFFFF;
  background-color: var(--nx-deep);
}

.nx-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% 50%;
}

.nx-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(20deg, rgba(4, 22, 36, 0.78) 0%, rgba(4, 22, 36, 0.35) 38%, rgba(4, 22, 36, 0) 65%);
}

.nx-hero-body {
  position: relative;
  z-index: 1;
  padding-block: 3rem 3.5rem;
}

.nx-hero-title {
  font-family: var(--nx-sans);
  font-weight: 800;
  font-size: clamp(4.5rem, 12vw, 8.5rem);
  letter-spacing: -0.035em;
  line-height: 0.9;
  margin: 0;
}

.nx-hero-tagline {
  font-family: var(--nx-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 1.875rem);
  line-height: 1.25;
  max-width: 24ch;
  margin: 0.875rem 0 0;
  text-wrap: balance;
  text-shadow: 0 1px 12px rgba(4, 22, 36, 0.45);
}

@media (min-width: 1200px) {
  .nx-hero {
    margin-top: 5.6875rem; /* the theme's full navbar, before it shrinks on scroll */
  }
}

/* --- About --- */

.nx-about-grid {
  display: grid;
  gap: 1.25rem 3rem;
}

.nx-lead {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  line-height: 1.5;
  max-width: 44rem;
  margin: 0;
}

.nx-founder {
  max-width: 44rem;
  line-height: 1.65;
  color: var(--nx-muted);
  margin: 1.75rem 0 0;
}

@media (min-width: 992px) {
  .nx-about-grid {
    grid-template-columns: 10rem minmax(0, 1fr);
  }

  .nx-about .nx-eyebrow {
    padding-top: 0.625rem;
  }
}

/* --- What we do --- */

.nx-services {
  background-color: var(--nx-mist);
}

.nx-service-grid {
  display: grid;
  gap: 2.5rem 3.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nx-service {
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  column-gap: 1.125rem;
  align-content: start;
  padding-top: 1.5rem;
  border-top: 1px solid var(--nx-line);
}

.nx-service-icon {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background-color: #FFFFFF;
  box-shadow: inset 0 0 0 1px var(--nx-line);
  color: var(--nx-teal);
  font-size: 1.0625rem;
}

.nx-h3 {
  font-family: var(--nx-sans);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.3;
  margin: 0.5rem 0 0.625rem;
  text-wrap: balance;
}

.nx-service p {
  grid-column: 2;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--nx-muted);
  margin: 0;
}

@media (min-width: 768px) {
  .nx-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* --- References --- */

.nx-refs {
  position: relative;
  color: #DDE9E3;
  background: var(--nx-deep) url("../img/band-posidonia.jpg") center / cover no-repeat;
}

.nx-refs::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(6, 30, 26, 0.84), rgba(6, 30, 26, 0.92));
}

.nx-refs > .container-md {
  position: relative;
}

.nx-refs .nx-h2 {
  color: #FFFFFF;
}

.nx-refs .nx-intro {
  color: #B4CCC2;
}

.nx-refs .nx-eyebrow {
  color: var(--nx-mint);
  margin-bottom: 0.75rem;
}

.nx-ref-columns {
  column-gap: 4rem;
}

.nx-ref-group {
  break-inside: avoid;
  padding-bottom: 2.5rem;
}

.nx-ref-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
}

.nx-ref-list li {
  display: inline;
}

/* Separator after each name rather than before the next, so a wrapped line
   ends on a dot instead of starting with one. */
.nx-ref-list li:not(:last-child)::after {
  content: "·";
  margin: 0 0.5em;
  color: var(--nx-mint);
}

@media (min-width: 768px) {
  .nx-ref-columns {
    column-count: 2;
  }
}

/* --- Contact --- */

.nx-contact-grid {
  display: grid;
  gap: 2rem 4rem;
}

.nx-address {
  font-style: normal;
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 1.5rem 0 0;
}

.nx-contact-list {
  display: grid;
  gap: 1.125rem;
  margin: 0;
}

.nx-contact-list > div {
  display: grid;
  gap: 0.25rem 1rem;
  padding-top: 1.125rem;
  border-top: 1px solid var(--nx-line);
}

.nx-contact-list dt {
  font-family: var(--nx-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nx-muted);
  padding-top: 0.3125rem;
}

.nx-contact-list dd {
  margin: 0;
}

@media (min-width: 576px) {
  .nx-contact-list > div {
    grid-template-columns: 11rem minmax(0, 1fr);
  }
}

@media (min-width: 768px) {
  .nx-contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: start;
  }
}

/* --- Footer --- */

.nx + footer {
  margin-top: 0;
  border-top: 0;
}

footer .nx-credits {
  font-size: 0.8125rem;
  line-height: 1.6;
  margin: 0;
}