:root {
  --color-black: #191919;
  --color-gold: #E0B732;
  --color-gray-mid: #A8A8A8;
  --color-gray-light: #EAEAEA;
  --color-white-warm: #FCFBF9;
  --font-main: "DM Sans", sans-serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  color: var(--color-black);
  background: var(--color-white-warm);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

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

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

.container {
  width: min(100% - 2rem, 1200px);
  margin: 0 auto;
}

.section-light {
  background: var(--color-white-warm);
}

.section-dark {
  background: var(--color-black);
  color: var(--color-white-warm);
}

.center {
  text-align: center;
}

.display {
  font-size: 72px;
  line-height: 1.02;
  font-weight: 400;
  margin: 0;
}

.display-2 {
  font-size: 48px;
  line-height: 1.05;
  font-weight: 400;
  margin: 0;
}

.display-3 {
  font-size: 28px;
  line-height: 1.12;
  font-weight: 400;
  margin: 0;
}

.header-1 {
  font-size: 32px;
  line-height: 36px;
  font-weight: 500;
  margin: 0;
}

.header-2 {
  font-size: 24px;
  line-height: 28px;
  font-weight: 500;
  margin: 0;
}

.header-3 {
  font-size: 18px;
  line-height: 22px;
  font-weight: 500;
  margin: 0;
}

.para-1 {
  font-size: 26px;
  line-height: 1.2;
  font-weight: 400;
  margin: 0;
}

.para-2 {
  font-size: 18px;
  line-height: 24px;
  font-weight: 400;
  margin: 0;
}

.para-3 {
  font-size: 14px;
  line-height: 20px;
  font-weight: 400;
  margin: 0;
}

.para-4 {
  display: block;
  font-size: 16px;
  line-height: 22px;
  font-weight: 400;
  margin: 0;
}

.btn {
  display: inline-block;
  width: fit-content;
  border: 0;
  border-radius: 999px;
  padding: 14px 32px;
  font-size: 18px;
  line-height: 24px;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  opacity: 0.85;
}

.btn-dark {
  background: var(--color-black);
  color: #E0B732;
}

.btn-gold {
  background: var(--color-gold);
  color: var(--color-black);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar.nav-transparent-light {
  background: transparent;
  color: var(--color-white-warm);
}

.navbar.nav-solid,
.navbar.open {
  background: #191919;
  color: var(--color-white-warm);
}

.nav-inner {
  min-height: 80px;
  max-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: inherit;
}

.logo img {
  max-height: 52px;
  width: auto;
}

.hamburger {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: inherit;
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
  z-index: 120;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.navbar.open .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar.open .hamburger span:nth-child(2) {
  opacity: 0;
}

.navbar.open .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-black);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.navbar.open .nav-overlay {
  opacity: 1;
  pointer-events: auto;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

.nav-links a {
  color: inherit;
  font-size: 18px;
  line-height: 22px;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-gold);
}

.hero {
  min-height: 100vh;
  background-color: var(--color-gray-mid);
  background-image: url("../assets/images/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero-preload {
  width: 0;
  height: 0;
  opacity: 0;
  position: absolute;
}

.hero-overlay {
  min-height: 100vh;
  background: rgba(25, 25, 25, 0.45);
  padding-top: 80px;
}

.hero-content {
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 1.5rem;
}

.hero-content h1,
.hero-content p {
  color: var(--color-white-warm);
}

.hero-content p {
  max-width: 500px;
}

.about {
  padding: 4rem 0;
}

.about-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-image-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.about-image {
  width: min(100%, 320px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
}

.about-identity {
  text-align: center;
}

.about-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-black);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.about-name:hover {
  color: var(--color-gold);
}

.about-role {
  font-size: 13px;
  color: var(--color-gray-mid);
  margin: 2px 0 0;
}


.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-content p {
  max-width: 560px;
}

.runway {
  height: 300px;
  background-color: var(--color-gray-mid);
  background-image: url("../assets/images/runway.jpg");
  background-size: cover;
  background-position: center top;
}

.offer {
  padding: 4rem 0;
}

.offer-grid {
  display: grid;
  gap: 1.5rem;
}

.offer-label {
  color: var(--color-gold);
  font-size: 32px;
  margin-bottom: 8px;
}

.offer-intro {
  color: #FCFBF9;
  font-size: 18px;
  line-height: 28px;
  margin-bottom: 24px;
  max-width: 700px;
}

.offer-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2rem;
}

.offer-list {
  display: grid;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
}

.offer-list li {
  font-size: 20px;
  line-height: 1.4;
  font-weight: 400;
  position: relative;
  padding-left: 24px;
}

.offer-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: #FCFBF9;
  font-size: 14px;
}

.offer-list li.more {
  color: var(--color-gray-mid);
}

.offer-closing {
  color: #A8A8A8;
  font-size: 20px;
  line-height: 1.4;
  margin-top: 16px;
}

.testimonials {
  padding: 4rem 0;
}

.testimonials .header-1 {
  font-size: 48px;
}

.testimonials-subtitle {
  max-width: 600px;
  margin: 1rem auto 2rem;
}

.carousel {
  position: relative;
  margin: 0 auto;
  max-width: 960px;
  padding: 0 2.75rem;
}

.carousel-track {
  position: relative;
  min-height: 290px;
}

.testimonial-frame {
  background: var(--color-gray-light);
  border-radius: 8px;
  padding: 40px;
  text-align: center;
}

.testimonial-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.testimonial-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--color-black);
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
}

.carousel-arrow.prev {
  left: 0;
}

.carousel-arrow.next {
  right: 0;
}

.carousel-dots {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: var(--color-gray-mid);
  cursor: pointer;
}

.carousel-dot.active {
  background: var(--color-black);
}

.testimonials-cta-copy {
  max-width: 780px;
  margin: 2rem auto 1.25rem;
}

.partners {
  padding: 4rem 0;
}

.partners-subtitle {
  color: #E0B732;
  margin: 0.75rem auto 2.5rem;
  max-width: 560px;
}

.logos-flat-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px 48px;
  margin-top: 48px;
}

.logos-flat-grid img {
  width: 130px;
  height: 48px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}


.logos-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  justify-items: center;
  align-items: center;
  gap: 2rem 1.5rem;
}

.logos-grid img {
  width: auto;
  height: 40px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s ease, filter 0.2s ease;
}

.logos-grid img:hover {
  opacity: 0.7;
}

.pyramid-wrap {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.pyramid-tier {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.tier-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #E0B732;
  text-align: center;
  font-weight: 500;
}

.tier-top {
  width: 100%;
  max-width: 700px;
  padding: 32px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.tier-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.tier-logos img {
  height: auto;
  width: 180px;
  max-height: 80px;
  filter: brightness(0) invert(1);
  mix-blend-mode: normal;
  object-fit: contain;
}

.tier-logos-col img {
  height: auto;
  width: 160px;
  max-height: 72px;
  filter: brightness(0) invert(1);
}

.tier-logos img.logo-lg,
.tier-logos-col img.logo-lg {
  width: 160px;
  height: 58px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.tier-top .tier-logos img.logo-lg {
  width: 200px;
  height: 72px;
}

.tier-logos-col {
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.pyramid-mid-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  max-width: 900px;
  padding-top: 32px;
  gap: 0;
}

.tier-left, .tier-right {
  flex: 1;
  padding: 0 40px;
}

.tier-left {
  border-right: 1px solid rgba(255,255,255,0.1);
}

.pyramid-divider {
  display: none;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.gallery img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.gallery-single {
  width: 100%;
}

.gallery-single img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.footer {
  background: #FCFBF9;
  color: #191919;
  padding-top: 3rem;
}

.footer-main {
  display: grid;
  gap: 2.5rem;
  text-align: center;
}

.footer-brand {
  display: grid;
  gap: 1rem;
}

.footer-brand img {
  max-width: 480px;
}

.footer-brand .para-3 {
  color: #191919;
}

.footer-columns {
  display: grid;
  gap: 2rem;
}

.footer-col {
  display: grid;
  gap: 0.6rem;
}

.footer-link {
  color: #191919;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: #191919;
}

.footer-bottom {
  margin-top: 2rem;
  border-top: 1px solid #A8A8A8;
  padding: 1rem 0 1.5rem;
  text-align: center;
  color: #191919;
}

#hero,
#about,
#our-offer,
#endorsements,
#clients,
#manifesto,
#contacts {
  scroll-margin-top: 80px;
}

@media (min-width: 768px) {
  .container {
    width: min(100% - 4rem, 1200px);
  }

  .hero-content {
    padding-bottom: 2.5rem;
  }

  .about {
    padding: 7.5rem 0;
  }

  .about-grid {
    flex-direction: row-reverse;
    align-items: center;
    justify-content: space-between;
  }

  .about-image-wrap {
    width: 40%;
  }

  .about-content {
    width: 60%;
  }

  .runway {
    height: 500px;
  }

  .offer {
    padding: 5rem 0;
  }

  .offer-grid {
    grid-template-columns: 1fr 3fr;
    gap: 2rem 3rem;
    align-items: start;
  }

  .offer-list li {
    font-size: 22px;
  }

  .testimonials,
  .partners {
    padding: 7.5rem 0;
  }

  .carousel {
    padding: 0 3.5rem;
  }

  .carousel-track {
    min-height: 260px;
  }

  .logos-grid {
    gap: 2.5rem 2rem;
  }

  .gallery img {
    height: 320px;
  }

  .footer-main {
    text-align: left;
  }

  .footer-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .nav-links {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
  }

  .hamburger {
    display: none;
  }

  /* Show the desktop nav overlay (links) from 768px up */
  .navbar .nav-overlay {
    position: static;
    inset: auto;
    background: transparent;
    opacity: 1;
    pointer-events: auto;
    display: block;
  }
}

@media (min-width: 1280px) {
  .display {
    font-size: 120px;
    line-height: 122px;
  }

  .display-2 {
    font-size: 76px;
    line-height: 76px;
  }

  .display-3 {
    font-size: 64px;
    line-height: 66px;
  }

  .para-1 {
    font-size: 32px;
    line-height: 36px;
  }

  .navbar .nav-overlay {
    position: static;
    inset: auto;
    background: transparent;
    opacity: 1;
    pointer-events: auto;
    display: block;
  }

  .hamburger {
    display: none;
  }

  .nav-links {
    flex-direction: row;
    gap: 2rem;
  }

  .runway {
    height: 500px;
  }

  .offer-list li {
    font-size: 22px;
    line-height: 32px;
  }

  .logos-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px 60px;
  }

  .gallery img {
    height: 400px;
  }

  .footer-main {
    grid-template-columns: 1.1fr 2fr;
    align-items: start;
    gap: 3rem;
  }

  .footer-columns {
    align-items: flex-start;
  }

  .footer-col {
    min-width: 200px;
    align-items: flex-start;
  }
}

@media (min-width: 1920px) {
  .display {
    font-size: 180px;
    line-height: 183px;
  }

  .display-2 {
    font-size: 114px;
    line-height: 114px;
  }

  .display-3 {
    font-size: 96px;
    line-height: 99px;
  }

  .header-1 {
    font-size: 48px;
    line-height: 54px;
  }

  .header-2 {
    font-size: 36px;
    line-height: 42px;
  }

  .header-3 {
    font-size: 27px;
    line-height: 33px;
  }

  .para-1 {
    font-size: 48px;
    line-height: 54px;
  }

  .para-2 {
    font-size: 27px;
    line-height: 36px;
  }

  .para-3 {
    font-size: 21px;
    line-height: 30px;
  }

  .btn {
    font-size: 27px;
    line-height: 36px;
    padding: 21px 48px;
  }
}

@media (min-width: 768px) {
  .para-4 {
    display: none;
  }
}

@media (max-width: 767px) {
  .nav-links {
    display: none;
  }

  /* Show links only when the menu is opened */
  .navbar.open .nav-links {
    display: flex;
  }

  .hamburger {
    display: grid;
  }

  .offer-list li {
    font-size: 22px;
  }
}

.observatory {
  background: #191919;
  padding: 80px 0 80px;
}

.obs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 120px;
}

.obs-card {
  background: #FCFBF9;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  word-break: break-word;
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
}

.obs-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  transform: translateY(-2px);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.obs-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.obs-avatar-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.obs-name {
  font-size: 13px;
  font-weight: 500;
  color: #191919;
}

.obs-role {
  font-size: 11px;
  color: #A8A8A8;
}

.obs-text {
  font-size: 13px;
  color: #191919;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.obs-image {
  width: 100%;
  height: 180px;
  border-radius: 6px;
  background-size: cover;
  background-position: center;
  background-color: #EAEAEA;
}

.obs-image-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.obs-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #1a1a1a;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.obs-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 8px;
  border-top: 1px solid #EAEAEA;
  margin-top: auto;
}

.obs-stat {
  font-size: 12px;
  color: #A8A8A8;
}

.obs-link {
  margin-left: auto;
  font-size: 12px;
  color: #E0B732;
  font-weight: 500;
  text-decoration: none;
}

.obs-badge {
  background: #0A66C2;
  color: #fff;
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 2px;
  margin-left: 4px;
}

.obs-time {
  font-size: 11px;
  color: #A8A8A8;
  margin-top: 2px;
}

.obs-reactions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid #EAEAEA;
  font-size: 13px;
  color: #666;
}

.obs-actions {
  display: flex;
  gap: 0;
  border-top: 1px solid #EAEAEA;
  padding-top: 4px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.obs-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #666;
  padding: 8px 4px;
  border-radius: 4px;
  flex: 1;
  font-family: var(--font-main);
  text-decoration: none;
  white-space: nowrap;
}

.obs-action-btn:hover {
  background: #f0f0f0;
  color: #333;
}

.obs-action-btn svg {
  flex-shrink: 0;
}

.obs-comments {
  font-size: 12px;
  color: #666;
}

.obs-avatar-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.obs-actions {
  display: flex;
  gap: 4px;
  border-top: 1px solid #EAEAEA;
  padding-top: 4px;
}

.obs-action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: #666;
  padding: 6px 8px;
  border-radius: 4px;
  flex: 1;
  justify-content: center;
  font-family: var(--font-main);
}

.obs-action-btn:hover {
  background: #f0f0f0;
  color: #333;
}

.obs-action-link {
  text-decoration: none;
}

.obs-comments {
  color: #666;
  font-size: 12px;
}

.obs-react {
  cursor: default;
}

.about-highlight {
  margin-top: 16px;
  font-weight: 600;
}

@media (max-width: 767px) {
  .pyramid-mid-row {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .tier-left {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 32px;
  }

  .tier-logos-col {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .obs-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .obs-btn-label {
    display: none;
  }
}
.manifesto {
  padding: 7.5rem 0;
  border-top: 1px solid var(--color-gray-light);
}

.manifesto-grid {
  display: grid;
  gap: 2rem;
}

.manifesto-title {
  position: sticky;
  top: 100px;
  align-self: start;
}

.manifesto-heading {
  display: flex;
  align-items: center;
  gap: 6px;
}

.manifesto-logo {
  width: 120px;
  height: 36px;
  object-fit: contain;
  object-position: left center;
  display: block;
}

.manifesto-separator {
  font-size: 24px;
  font-weight: 300;
  color: var(--color-black);
  line-height: 1;
  margin: 0 2px;
}

.manifesto-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.manifesto-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.manifesto-list li {
  padding-left: 20px;
  position: relative;
  font-size: 18px;
  line-height: 24px;
}

.manifesto-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-black);
  font-size: 14px;
}

.manifesto-highlight {
  font-weight: 600;
  color: var(--color-black);
}

.manifesto-closing {
  font-weight: 600;
  font-style: italic;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .manifesto-grid {
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
  }
}