:root {
  --red: #ed1c24;
  --red-dark: #c9151c;
  --ink: #222;
  --nav-font: "Trebuchet MS", "Ubuntu", "Segoe UI", sans-serif;
}

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

body {
  margin: 0;
  background: #fff;
}

/* ===== Navbar ===== */
.site-header {
  position: relative;
  z-index: 100;
  background: #fff;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  min-height: 90px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 6vw, 8rem);
  font-family: var(--nav-font);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--ink);
  text-decoration: none;
}

.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand-name {
  font-size: 1.85rem;
  font-weight: 500;
  line-height: 1.15;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  color: var(--ink);
  font-size: 1.1rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

/* Selected + hover colour */
.nav-links a:hover,
.nav-links a.active {
  color: var(--red);
}

.btn-contact {
  display: inline-block;
  padding: 1rem 2.4rem;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ink);
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-contact:hover,
.btn-contact.active {
  color: #fff;
  background: var(--red);
  border-color: var(--red);
}

/* Hamburger (hidden on desktop) */
.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  left: 4px;
  width: 36px;
  height: 3px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.nav-toggle span:nth-child(1) { top: 10px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 30px; }

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
}

/* ===== Mobile / tablet ===== */
@media (max-width: 990px) {
  .navbar {
    min-height: 84px;
    padding: 0 1.5rem;
  }

  .brand-logo {
    width: 54px;
    height: 54px;
  }

  .brand-name {
    font-size: 1.5rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 2rem;
    right: 2rem;
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2rem 1.5rem;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    gap: 1.15rem;
    text-align: center;
  }

  .nav-links a {
    font-size: 1.15rem;
    text-transform: uppercase;
  }

  .btn-contact {
    align-self: center;
    padding: 0.9rem 2.5rem;
    color: #fff;
    background: var(--red);
    border-color: var(--red);
    border-radius: 8px;
  }

  .btn-contact:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
  }
}

@media (max-width: 480px) {
  .brand-name {
    font-size: 1.2rem;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .nav-menu {
    left: 1rem;
    right: 1rem;
  }
}

/* Header ends here */

/* Footer starts here */

#site-footer,
#site-footer *,
#site-footer *::before,
#site-footer *::after {
  box-sizing: border-box;
}
 
#site-footer {
  display: block;
  width: 100%;
  margin: auto 0 0;
  padding: 0;
  color: #fff;
  background: #000;
  font-family: "Times New Roman", Times, "Liberation Serif", serif;
  font-size: 18.4px;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
}
 
#site-footer .gf-inner {
  max-width: 1900px;
  margin: 0 auto;
  padding: 97px clamp(1.25rem, 6.43vw, 122px) 0 clamp(1.25rem, 6.64vw, 126px);
  background: transparent;
}
 
#site-footer .gf-grid {
  display: grid;
  grid-template-columns: 482fr 357fr 420fr 391fr;
  align-items: start;
  margin: 0;
  padding: 0;
}
 
/* ---- Logo, description, social circles ---- */
#site-footer .gf-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 44px;
}
 
#site-footer .gf-logo {
  display: block;
  width: 100px;
  height: 100px;
  max-width: none;
  background-color: #fff;
  margin: 0;
  object-fit: cover;
  border-radius: 50%;
}
 
#site-footer .gf-desc {
  max-width: 385px;
  margin: 0;
  padding: 0;
  color: #e6e6e6;
  font-size: 18.7px;
  line-height: 35px;
}
 
#site-footer .gf-desc:empty {
  display: none;
}
 
#site-footer .gf-social {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
 
#site-footer .gf-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  color: #fff;
  text-decoration: none;
  background: transparent;
  border: 1px solid #cfcfcf;
  border-radius: 50%;
  transition: background 0.2s ease, border-color 0.2s ease;
}
 
#site-footer .gf-social-link:hover {
  background: #ed1c24;
  border-color: #ed1c24;
}

#site-footer .gf-social-link:has(.gf-ico-facebook):hover {
  background: #1877f2;
  border-color: #1877f2;
}
 
#site-footer .gf-social-link svg {
  width: auto;
  height: 22px;
  fill: currentColor;
}
 
/* ---- Company / Legals / Contact ---- */
#site-footer .gf-col h3 {
  margin: 2px 0 42px;
  padding: 0;
  color: #fff;
  font-family: inherit;
  font-size: 22.4px;
  font-weight: 400;
  line-height: 26px;
}
 
#site-footer .gf-links {
  display: flex;
  flex-direction: column;
  gap: 20.5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
 
#site-footer .gf-links li {
  margin: 0;
  padding: 0;
}
 
#site-footer .gf-links a {
  color: #e6e6e6;
  font-size: 18.4px;
  line-height: 27px;
  text-decoration: none;
  transition: color 0.2s ease;
}
 
#site-footer .gf-links a:hover {
  color: #ed1c24;
}
 
#site-footer .gf-contact {
  display: flex;
  flex-direction: column;
  gap: 58px;
  margin: 0;
  padding: 19px 0 0;
  list-style: none;
}
 
#site-footer .gf-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #e6e6e6;
  font-size: 18.4px;
  line-height: 27px;
}
 
#site-footer .gf-contact svg {
  flex: none;
  width: 25px;
  height: 24px;
  fill: currentColor;
}
 
#site-footer .gf-contact svg.gf-ico-envelope {
  width: 26px;
}
 
#site-footer .gf-contact svg.gf-ico-location-dot {
  width: 21px;
}
 
#site-footer .gf-contact a {
  color: inherit;
  text-decoration: none;
  overflow-wrap: anywhere;
}
 
#site-footer .gf-contact a:hover {
  color: #ed1c24;
}
 
/* ---- Copyright ---- */
#site-footer .gf-bottom {
  margin: 93px 0 0;
  padding: 26px 0 23px;
  text-align: center;
  border-top: 1px solid #2b2b2b;
}
 
#site-footer .gf-bottom p {
  margin: 0;
  color: #ddd;
  font-size: 18.7px;
  line-height: 27px;
}
 
@media (max-width: 990px) {
  #site-footer .gf-inner {
    padding-top: 64px;
  }
 
  #site-footer .gf-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2rem;
  }
 
  #site-footer .gf-brand {
    grid-column: 1 / -1;
  }
 
  #site-footer .gf-bottom {
    margin-top: 64px;
  }
}
 
@media (max-width: 600px) {
  #site-footer .gf-grid {
    grid-template-columns: 1fr;
  }
 
  #site-footer .gf-col h3 {
    margin-bottom: 24px;
  }
 
  #site-footer .gf-contact {
    gap: 24px;
    padding-top: 0;
  }
}

/* Footer ends here */

/* ===== Blog page alignment with the main page ===== */
html {
  scroll-behavior: smooth;
}

body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  color: #171717;
  background: #fff;
  font-family: var(--nav-font, "Trebuchet MS", "Ubuntu", "Segoe UI", sans-serif);
}

.site-header {
  position: sticky;
  top: 0;
  background: #f7f7f7;
}

.navbar {
  max-width: 1236px;
  min-height: 81px;
  padding-right: 0;
  padding-left: 0;
}

.brand-logo {
  width: 52px;
  height: 52px;
}

.brand-name {
  font-size: 1.67rem;
}

.nav-menu {
  gap: 2.25rem;
}

.nav-links {
  gap: 2.1rem;
}

.nav-links a {
  font-size: 1rem;
}

.btn-contact {
  padding: .9rem 2.15rem;
}

.blog-page {
  flex: 1 0 auto;
  width: 100%;
  background: #fff;
}

.blog-page-heading {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 68px 24px 76px;
  text-align: center;
}

.blog-page-kicker {
  margin-bottom: 14px;
  color: var(--red);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.blog-page-heading h1 {
  margin: 0;
  color: #171717;
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 700;
  line-height: 1.15;
}

.blog-page-divider {
  width: 64px;
  height: 4px;
  margin-top: 24px;
  border-radius: 999px;
  background: var(--red);
}

/* Main page footer dimensions and typography */
#site-footer {
  margin: 0;
  font-size: 16.5px;
}

#site-footer .gf-inner {
  max-width: 1236px;
  padding: 72px 0 0;
}

#site-footer .gf-desc {
  font-size: 16.8px;
  line-height: 31.5px;
}

#site-footer .gf-col h3 {
  font-size: 20px;
  line-height: 24px;
}

#site-footer .gf-links a {
  font-size: 16.5px;
  line-height: 24px;
}

#site-footer .gf-bottom {
  margin-top: 72px;
  padding: 23px 0 21px;
}

#site-footer .gf-bottom p {
  font-size: 16.8px;
  line-height: 24px;
}

@media (max-width: 990px) {
  .navbar {
    min-height: 84px;
    padding-right: 1.25rem;
    padding-left: 1.25rem;
  }

  .brand-logo {
    width: 54px;
    height: 54px;
  }

  .brand-name {
    font-size: 1.5rem;
  }

  .nav-menu {
    gap: 1.5rem;
  }

  .nav-links {
    gap: 1.15rem;
  }

  .nav-links a {
    font-size: 1.15rem;
  }

  #site-footer .gf-inner {
    padding: 58px 1.25rem 0;
  }

  #site-footer .gf-bottom {
    margin-top: 64px;
  }
}

@media (max-width: 480px) {
  .brand-name {
    font-size: 1.2rem;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  .blog-page-heading {
    min-height: 280px;
    padding: 56px 18px 64px;
  }
}

.blog-listing {
  width: min(1460px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 80px;
}

.blog-listing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.blog-listing-grid .home-blog-card {
  min-width: 0;
}

.blog-listing-grid .home-blog-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1.67 / 1;
  object-fit: cover;
  border-radius: 14px;
  transition: transform .35s ease;
}

.blog-listing-grid .home-blog-card img:hover {
  transform: scale(1.025);
}

.blog-listing-grid .home-blog-card h3 {
  margin: 30px 0 0;
  color: #171717;
  font-size: clamp(16px, 1.2vw, 20px);
  font-weight: 700;
  line-height: 1.55;
  white-space: pre-line;
}

.blog-listing-grid .blog-download-link {
  color: #171717;
  text-decoration: none;
  transition: color .2s ease;
}

.blog-listing-grid .blog-download-link:hover {
  color: #ed1c24;
}

.blog-listing-grid .blog-empty-state {
  grid-column: 1 / -1;
  margin: 0;
  padding: 24px;
  color: #60656d;
  text-align: center;
}

@media (max-width: 900px) {
  .blog-listing {
    width: min(100% - 32px, 720px);
    padding-bottom: 60px;
  }

  .blog-listing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (max-width: 600px) {
  .blog-listing {
    width: min(100% - 24px, 520px);
    padding-bottom: 52px;
  }

  .blog-listing-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .blog-listing-grid .home-blog-card h3 {
    margin-top: 20px;
    font-size: 16px;
  }
}