/* ==========================================================================
   OZ ScholarLinks — Global Stylesheet
   Brand colours sampled from the OZ ScholarLinks logo (business profile pack).
   ========================================================================== */

:root {
  /* Brand colours */
  --color-teal-dark: #1b3a44;
  --color-teal: #22495d;
  --color-gold: #c99a3e;
  --color-gold-light: #e3c07a;
  --color-white: #ffffff;
  --color-offwhite: #f7f5f1;
  --color-text: #24303a;
  --color-text-muted: #5a6672;
  --color-border: #e2e2e2;

  /* Typography */
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --container-width: 1200px;
  --nav-height: 76px;
}

/* --------------------------------------------------------------------------
   Reset / base
   -------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-white);
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* Visible only to screen readers / keyboard users skipping to content */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-teal-dark);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-sm);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-sm);
  top: var(--space-sm);
}

:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Site header / transparent nav
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 100;
  background: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  background-color: rgba(27, 58, 68, 0.96);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: block;
}

.nav__logo img {
  height: 44px;
  width: auto;
  display: block;
}

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

.nav__link {
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding: var(--space-xs) 0;
  position: relative;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: width 0.25s ease;
}

.nav__link:hover::after,
.nav__link.is-active::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  width: 40px;
  height: 32px;
  position: relative;
}

.nav__toggle span {
  position: absolute;
  left: 4px;
  right: 4px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav__toggle span:nth-child(1) {
  top: 8px;
}
.nav__toggle span:nth-child(2) {
  top: 16px;
}
.nav__toggle span:nth-child(3) {
  top: 24px;
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav__toggle {
    display: block;
  }

  .nav__list {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background-color: var(--color-teal-dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav__list.is-open {
    max-height: 400px;
  }

  .nav__link {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

/* --------------------------------------------------------------------------
  Nav end group (list + mobile hamburger)
  -------------------------------------------------------------------------- */
.nav__end {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

@media (max-width: 768px) {
  .nav__end {
    gap: var(--space-sm);
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(
    160deg,
    var(--color-teal-dark) 0%,
    var(--color-teal) 55%,
    #2c5a70 100%
  );
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
      circle at 20% 30%,
      rgba(201, 154, 62, 0.18),
      transparent 45%
    ),
    radial-gradient(circle at 80% 75%, rgba(255, 255, 255, 0.08), transparent 40%);
}

.hero--photo {
  background-image: linear-gradient(
      160deg,
      rgba(27, 58, 68, 0.8) 0%,
      rgba(34, 73, 93, 0.6) 55%,
      rgba(44, 90, 112, 0.5) 100%
    ),
    url("../images/landing-page-web.jpeg");
  background-size: cover;
  background-position: center;
}

.hero__content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 640px;
  padding-top: var(--nav-height);
}

.hero__eyebrow {
  color: var(--color-gold-light);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-lg);
  max-width: 520px;
}

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

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.9rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  transition: transform 0.2s ease, background-color 0.2s ease,
    color 0.2s ease, border-color 0.2s ease;
}

.btn--primary {
  background-color: var(--color-gold);
  color: var(--color-teal-dark);
}

.btn--primary:hover {
  background-color: var(--color-gold-light);
  transform: translateY(-2px);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Generic sections
   -------------------------------------------------------------------------- */
.section {
  padding: var(--space-2xl) 0;
}

.section--muted {
  background-color: var(--color-offwhite);
}

.section__eyebrow {
  color: var(--color-gold);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: var(--space-xs);
}

.section__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-teal-dark);
  margin-bottom: var(--space-md);
}

.section__lead {
  max-width: 720px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: var(--space-lg);
}

.section__lead--wide {
  max-width: 820px;
  text-align: justify;
}

.section__lead--full-width {
  max-width: none;
  text-align: justify;
}

/* Intro / about teaser */
.intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.intro__text p {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

.intro__text p:not(.section__eyebrow) {
  text-align: justify;
}

@media (min-width: 768px) {
  .intro__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .intro__media {
    margin-top: 7rem;
  }
}

.intro__media img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

.media-placeholder {
  min-height: 280px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-offwhite);
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(27, 58, 68, 0.12);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-teal);
}

.service-card__title {
  font-size: 1.15rem;
  color: var(--color-teal-dark);
  margin-bottom: var(--space-xs);
}

.service-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* CTA band */
.cta {
  background-color: var(--color-teal-dark);
  color: var(--color-white);
  text-align: center;
}

.cta__title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta__text {
  color: rgba(255, 255, 255, 0.82);
  max-width: 560px;
  margin: 0 auto var(--space-lg);
}

/* --------------------------------------------------------------------------
   Page banner (secondary pages — About / Services / Contact)
   -------------------------------------------------------------------------- */
.page-banner {
  padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-xl);
  background: linear-gradient(
    160deg,
    var(--color-teal-dark) 0%,
    var(--color-teal) 55%,
    #2c5a70 100%
  );
  color: var(--color-white);
}

.page-banner__eyebrow {
  color: var(--color-gold-light);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

.page-banner__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: var(--space-sm);
}

.page-banner__text {
  max-width: none;
  color: rgba(255, 255, 255, 0.85);
  text-align: justify;
}

/* --------------------------------------------------------------------------
   Founder cards
   -------------------------------------------------------------------------- */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .founder-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

.founder-card__media {
  margin-bottom: var(--space-md);
}

.founder-card__media .media-placeholder {
  min-height: 260px;
}

.founder-card__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 15%;
  border-radius: 8px;
  display: block;
}

.founder-card__name {
  font-size: 1.3rem;
  color: var(--color-teal-dark);
  margin-bottom: var(--space-xs);
}

.founder-card__role {
  color: var(--color-gold);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
}

.founder-card__role:last-of-type {
  margin-bottom: var(--space-sm);
}

.founder-card__role--credential {
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.85rem;
}

.founder-card p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

/* Full bios listed below one another, photo alongside each bio */
.founder-bios {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.team-member {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .team-member {
    grid-template-columns: 220px 1fr;
    align-items: start;
    gap: var(--space-lg);
  }
}

.team-member__media {
  max-width: 220px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .team-member__media {
    margin: 0;
    margin-top: 2.06rem;
  }
}

.team-member__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  display: block;
}

.team-member__text p {
  max-width: none;
  text-align: justify;
}

/* Story copy and team photo sit side by side on larger screens. */
.story-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.story-layout__media img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

@media (min-width: 768px) {
  .story-layout {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   Service detail rows (Services page)
   -------------------------------------------------------------------------- */
.service-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.service-detail:not(:last-child) {
  margin-bottom: var(--space-2xl);
}

.service-detail__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.service-detail__list {
  margin-top: var(--space-sm);
}

.service-detail__list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text-muted);
}

.service-detail__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-gold);
}

@media (min-width: 768px) {
  .service-detail {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .service-detail--reverse .service-detail__media {
    order: 2;
  }
}

/* --------------------------------------------------------------------------
   Partner list
   -------------------------------------------------------------------------- */
.partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .partner-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.partner-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-lg);
}

.partner-card__name {
  font-size: 1.1rem;
  color: var(--color-teal-dark);
  margin-bottom: var(--space-xs);
}

.partner-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.partner-card__link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-teal);
  border-bottom: 1px solid var(--color-teal);
}

.partner-card__link:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* Centered image utility */
.img--center {
  margin-left: auto;
  margin-right: auto;
  display: block;
  width: 33.33%;
  max-width: 33.33%;
  height: auto;
  min-width: 150px;
}

/* --------------------------------------------------------------------------
   Contact page
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 3fr 2fr;
  }
}

.contact-info {
  background-color: var(--color-offwhite);
  border-radius: 8px;
  padding: var(--space-lg);
  height: fit-content;
}

.contact-info__heading {
  color: var(--color-teal-dark);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

.contact-info__item {
  margin-bottom: var(--space-md);
}

.contact-info__label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.2rem;
}

.contact-info__value {
  color: var(--color-teal-dark);
  font-weight: 600;
}

.contact-info__value:hover {
  color: var(--color-gold);
}

.contact-info__social {
  margin-top: var(--space-lg);
}

.social-links {
  display: flex;
  justify-content: flex-start;
  gap: var(--space-sm);
}

.social-links__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 7px;
  color: var(--color-white);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.social-links__link:hover {
  color: var(--color-white);
  transform: translateY(-2px);
}

.social-links__link--facebook {
  background-color: #1877f2;
}

.social-links__link--facebook:hover {
  background-color: #0d65d9;
}

.social-links__link--linkedin {
  background-color: #0a66c2;
}

.social-links__link--linkedin:hover {
  background-color: #084f96;
}

.social-links__icon {
  width: 1.45rem;
  height: 1.45rem;
  fill: currentColor;
}

.form-field {
  margin-bottom: var(--space-md);
}

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-teal-dark);
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(34, 73, 93, 0.15);
}

.form-field input:invalid:not(:placeholder-shown),
.form-field textarea:invalid:not(:placeholder-shown) {
  border-color: #b3413c;
}

.form-field__hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

.form-notice {
  display: none;
  padding: var(--space-md);
  border-radius: 6px;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

.form-notice.is-visible {
  display: block;
}

.form-notice--success {
  background-color: #e4f0e6;
  color: #245c34;
  border: 1px solid #b7d8bc;
}

/* --------------------------------------------------------------------------
   Gallery page
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-item {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 8px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item .media-placeholder {
  width: 100%;
  height: 100%;
  min-height: 0;
  border-radius: 8px;
  font-size: 0.8rem;
  padding: var(--space-sm);
}

.gallery-item__trigger {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  background: none;
  cursor: pointer;
}

.gallery-item__trigger::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: rgba(27, 58, 68, 0);
  transition: background-color 0.25s ease;
}

.gallery-item__trigger::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: 32px;
  height: 32px;
  transform: translate(-50%, -50%) scale(0.75);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.gallery-item__trigger:hover::before,
.gallery-item__trigger:focus-visible::before {
  background-color: rgba(27, 58, 68, 0.35);
}

.gallery-item__trigger:hover::after,
.gallery-item__trigger:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */
body.no-scroll {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background-color: rgba(10, 20, 24, 0.92);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.lightbox__image {
  max-width: 90vw;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox__control {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-size: 1.5rem;
  line-height: 1;
  transition: background-color 0.2s ease;
}

.lightbox__control:hover {
  background-color: rgba(255, 255, 255, 0.28);
}

.lightbox__close {
  top: var(--space-md);
  right: var(--space-md);
}

.lightbox__prev {
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__next {
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
}

@media (max-width: 640px) {
  .lightbox__control {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-teal-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-xl) 0 var(--space-lg);
}

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

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: var(--space-sm);
  display: block;
}

.footer__text {
  max-width: 320px;
  font-size: 0.9rem;
}

.footer__heading {
  color: var(--color-white);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-sm);
}

.footer__list li {
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
}

.footer__list a:hover {
  color: var(--color-gold-light);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-md);
  font-size: 0.8rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
}