:root {
  --bg-dark: #0a0a0c;
  --bg-color: #141416;
  --card-light: #e5e5e5;
  --card-gray: #d9d9d9;
  --theme-yellow: #ffcc00;
  --royal-blue: #0e5afb;
  --card-dark: #1d1d20;
  --text-dark: #131821;
  --text-light: #ffffff;
  --text-gray: #a1a1aa;
  --gap-grid: 24px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --font-heading: "Plus Jakarta Sans", sans-serif;
  --font-body: "Inter", sans-serif;

  /* GLOBAL UNIFORM SECTION GAP */
  --section-gap: 100px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* HEADER NAVIGATION */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background-color: #101010;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px 0;
  transition: var(--transition);
  margin-bottom: var(--section-gap);
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
  color: var(--text-light);
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.brand-logo span {
  font-size: 1rem;
  font-weight: 700;
  margin-top: -2px;
}

.mobile-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.4rem;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-toggle {
    display: none;
  }
}

.site-nav {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: #101010;
  padding: 24px;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.site-nav.active {
  display: flex;
}

@media (min-width: 1024px) {
  .site-nav {
    display: flex !important;
    position: static;
    flex-direction: row;
    width: auto;
    background: transparent;
    padding: 0;
    gap: 40px;
    border: none;
  }
}

.site-nav a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
  opacity: 0.85;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-cta {
  display: none;
  position: relative;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: 50px;
  background: #101010;
  overflow: hidden;
  z-index: 1;
  transition: var(--transition);
}

@media (min-width: 640px) {
  .nav-cta {
    display: inline-block;
  }
}

.nav-cta::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    transparent,
    var(--royal-blue),
    transparent,
    var(--royal-blue),
    transparent
  );
  animation: border-light-rotate 4s linear infinite;
  z-index: -2;
}

.nav-cta::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: #101010;
  border-radius: 50px;
  z-index: -1;
  transition: var(--transition);
}

.nav-cta:hover::after {
  background: #16161a;
}

@keyframes border-light-rotate {
  100% {
    transform: rotate(360deg);
  }
}

/* CALLOUT BANNER SECTION */
.callout-banner-section {
  margin-bottom: var(--section-gap);
}

/* PROJECTS GRID SECTION */
.projects-section {
  background-color: var(--bg-dark);
  margin-bottom: var(--section-gap);
}

.projects-grid {
  display: flex;
  flex-direction: column;
  gap: var(--gap-grid);
  width: 100%;
}

.projects-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-grid);
  width: 100%;
}

@media (min-width: 768px) {
  .projects-row.two-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-row.split-70-30 {
    grid-template-columns: 1.5fr 1fr;
  }

  .projects-row.split-30-70 {
    grid-template-columns: 1fr 1.5fr;
  }
}

.project-card-01 {
  background-image: url("./assets/1.png");
}
.project-card-02 {
  background-image: url("./assets/2.png");
}
.project-card-03 {
  background-image: url("./assets/3.png");
}
.project-card-04 {
  background-image: url("./assets/4.png");
}
.project-card-05 {
  background-image: url("./assets/5.png");
}
.project-card-06 {
  background-image: url("./assets/6.png");
}
.project-card-07 {
  background-image: url("./assets/7.png");
}
.project-card-08 {
  background-image: url("./assets/8.png");
}
.project-card-09 {
  background-image: url("./assets/9.png");
}
.project-card-10 {
  background-image: url("./assets/10.png");
}
.project-card-11 {
  background-image: url("./assets/11.png");
}
.project-card-12 {
  background-image: url("./assets/12.png");
}
.project-card {
  /* background-color: var(--card-gray); */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
  width: 100% !important;
  height: 320px;
  padding: 20px;
}

@media (min-width: 768px) {
  .project-card {
    height: 420px;
  }
}

@media (min-width: 1280px) {
  .project-card {
    height: 520px;
  }
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.project-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--text-dark);
  font-family: var(--font-heading);
}

@media (min-width: 768px) {
  .project-card h3 {
    font-size: 1.8rem;
  }
}

.project-card p {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.7;
}

/* TRUSTED BRANDS SLIDER SECTION */
.trusted-brands-section {
  padding: 0;
  background-color: var(--bg-dark);
  margin-bottom: var(--section-gap);
}

.trusted-brands-card {
  background-color: var(--card-light);
  border-radius: 24px;
  padding: 80px 24px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .trusted-brands-card {
    border-radius: 32px;
    padding: 120px 48px;
  }
}

.brands-title {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dark);
  margin: 0 0 64px 0;
  opacity: 0.9;
  font-family: var(--font-heading);
  padding: 0;
  line-height: 1.3;
}

@media (min-width: 768px) {
  .brands-title {
    font-size: 1rem;
    letter-spacing: 2.5px;
    margin-bottom: 80px;
  }
}

.marquee-wrapper {
  display: flex;
  flex-direction: column;
  gap: 60px;
  width: 100%;
  position: relative;
}

@media (min-width: 768px) {
  .marquee-wrapper {
    gap: 68px;
  }
}

.marquee-wrapper::before,
.marquee-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 10;
  pointer-events: none;
}

@media (min-width: 768px) {
  .marquee-wrapper::before,
  .marquee-wrapper::after {
    width: 180px;
  }
}

.marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--card-light), transparent);
}

.marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--card-light), transparent);
}

.marquee-row {
  display: flex;
  overflow: hidden;
  width: 100%;
  user-select: none;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 170px;
  width: max-content;
  will-change: transform;
}

@media (min-width: 768px) {
  .marquee-track {
    gap: 170px;
  }
}

.track-line-1 {
  animation: marquee-ltr 42s linear infinite;
  animation-delay: -5s;
}

.track-line-2 {
  animation: marquee-rtl 26s linear infinite;
  animation-delay: -14s;
}

.track-line-3 {
  animation: marquee-ltr 35s linear infinite;
  animation-delay: -22s;
}

.marquee-row:hover .marquee-track {
  animation-play-state: paused;
}

.logo-item img {
  max-width: 120px;
  max-height: 60px;
}

.logo-item {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-dark);
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.85;
  transition: var(--transition);
  cursor: pointer;
  font-family: var(--font-heading);
  line-height: 1;
}

@media (min-width: 768px) {
  .logo-item {
    font-size: 1.5rem;
  }
}

.logo-item:hover {
  opacity: 1;
  transform: scale(1.08);
}

@keyframes marquee-ltr {
  0% {
    transform: translateX(-50%);
  }

  100% {
    transform: translateX(0%);
  }
}

@keyframes marquee-rtl {
  0% {
    transform: translateX(0%);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* SERVICES / EXPERTISE SECTION */
.expertise-section {
  padding: 60px 0;
  background-color: var(--bg-color);
  margin-bottom: 0;
  /* Updated: removed gap after this section */
}

@media (min-width: 768px) {
  .expertise-section {
    padding: 80px 0;
  }
}

.expertise-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}

@media (min-width: 1024px) {
  .expertise-split-grid {
    grid-template-columns: 380px 1fr;
    gap: 48px;
  }
}

@media (min-width: 1280px) {
  .expertise-split-grid {
    grid-template-columns: 480px 1fr;
    gap: 64px;
  }
}

.expertise-header-sticky {
  position: relative;
  top: 0;
}

@media (min-width: 1024px) {
  .expertise-header-sticky {
    position: sticky;
    top: 120px;
  }
}

.pill-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .pill-badge {
    padding: 8px 20px;
    font-size: 0.75rem;
    margin-bottom: 24px;
  }
}

.expertise-header-sticky h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  text-transform: uppercase;
  color: var(--text-light);
}

@media (min-width: 768px) {
  .expertise-header-sticky h2 {
    font-size: 3.2rem;
    letter-spacing: -1.5px;
  }
}

.expertise-header-sticky .blue-text {
  color: var(--royal-blue);
  display: block;
}

.expertise-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

@media (min-width: 768px) {
  .expertise-cards-stack {
    gap: 32px;
  }
}

.full-stack-card {
  position: relative;
  min-height: auto;
  border-radius: 24px;
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}

@media (min-width: 768px) {
  .full-stack-card {
    position: sticky;
    min-height: 320px;
    border-radius: 32px;
    padding: 48px;
  }

  .full-stack-card:nth-child(1) {
    top: 120px;
  }

  .full-stack-card:nth-child(2) {
    top: 150px;
  }

  .full-stack-card:nth-child(3) {
    top: 180px;
  }

  .full-stack-card:nth-child(4) {
    top: 210px;
  }
}

.card-scheme-grey {
  background-color: var(--card-gray);
  color: var(--text-dark);
}

.card-scheme-yellow {
  background-color: var(--theme-yellow);
  color: var(--text-dark);
}

.card-scheme-dark {
  background-color: var(--card-dark);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-scheme-blue {
  background-color: var(--royal-blue);
  color: var(--text-light);
}

.card-top-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .card-top-content {
    margin-bottom: 32px;
  }
}

.card-top-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.5px;
}

@media (min-width: 768px) {
  .card-top-content h3 {
    font-size: 2.25rem;
    letter-spacing: -1px;
  }
}

.card-index {
  font-size: 1rem;
  font-weight: 800;
  opacity: 0.5;
}

@media (min-width: 768px) {
  .card-index {
    font-size: 1.25rem;
  }
}

.card-bottom-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (min-width: 768px) {
  .card-tags-list {
    gap: 12px;
  }
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: default;
  transition: var(--transition);
}

@media (min-width: 768px) {
  .tag-pill {
    padding: 10px 22px;
    font-size: 0.85rem;
  }
}

.card-scheme-grey .tag-pill,
.card-scheme-yellow .tag-pill {
  background-color: rgba(20, 20, 22, 0.08);
  color: var(--text-dark);
  border: 1px solid rgba(20, 20, 22, 0.15);
}

.card-scheme-grey .tag-pill:hover,
.card-scheme-yellow .tag-pill:hover {
  background-color: var(--text-dark);
  color: var(--text-light);
}

.card-scheme-dark .tag-pill,
.card-scheme-blue .tag-pill {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-scheme-dark .tag-pill:hover,
.card-scheme-blue .tag-pill:hover {
  background-color: var(--text-light);
  color: var(--text-dark);
}

/* ABOUT SECTION */
.about-section {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background-color: var(--bg-dark);
  padding: 0 0 0 0;
  /* Updated: No padding to remove top/bottom gaps */
  perspective: 1200px;
  margin-bottom: 0;
  /* Updated: No margin to remove bottom gap */
}

@media (min-width: 768px) {
  .about-section {
    min-height: 90vh;
    padding: 0 0 0 0;
  }
}

#grainCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.85;
}

.hero-image-container {
  position: relative;
  top: 0;
  left: 0;
  transform: none;
  width: 85vw;
  max-width: 320px;
  height: 380px;
  margin: 0 auto 30px auto;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  background-color: #141416;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: auto;
  transform-style: preserve-3d;
  will-change: transform;
  transition:
    transform 0.5s cubic-bezier(0.25, 1, 0.5, 1),
    box-shadow 0.5s ease,
    border-color 0.5s ease;
}

@media (min-width: 768px) {
  .hero-image-container {
    position: absolute;
    top: 42%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30vw;
    max-width: 440px;
    min-width: 260px;
    height: 52vh;
    margin: 0;
  }
}

.hero-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%) contrast(105%);
  display: block;
  pointer-events: none;
  transition:
    filter 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-container.is-hovered {
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.9),
    0 0 40px rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.hero-image-container.is-hovered img {
  filter: grayscale(0%) contrast(100%);
  transform: scale(1.08);
}

.hero-marquee {
  position: relative;
  top: 0;
  transform: none;
  width: 100%;
  z-index: 2;
  white-space: nowrap;
  overflow: hidden;
  display: flex;
  mix-blend-mode: difference;
  pointer-events: none;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .hero-marquee {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    margin-bottom: 0;
  }
}

.marquee-track-hero {
  display: flex;
  gap: 20px;
  animation: marqueeHero 60s linear infinite;
  will-change: transform;
}

@media (min-width: 768px) {
  .marquee-track-hero {
    gap: 40px;
  }
}

.marquee-track-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 12vw, 15vw);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--text-light);
}

.marquee-track-hero span {
  color: var(--text-gray);
  margin: 0 5px;
}

@keyframes marqueeHero {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.hero-bottom-info {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column-reverse;
  gap: 24px;
  align-items: flex-start;
  margin-top: auto;
  padding-bottom: 40px;
}

@media (min-width: 768px) {
  .hero-bottom-info {
    display: grid;
    grid-template-columns: 1fr 0.6fr;
    gap: 48px;
    align-items: flex-end;
  }
}

.hero-bio {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-gray);
  max-width: 680px;
  opacity: 0.85;
}

.hero-bio strong {
  color: var(--text-light);
  font-weight: 600;
}

.role-text {
  text-align: left;
  font-family: var(--font-heading);
}

@media (min-width: 768px) {
  .role-text {
    text-align: right;
  }
}

.role-text h2 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--text-light);
}

@media (min-width: 768px) {
  .role-text h2 {
    font-size: 1.25rem;
  }
}

.role-text p {
  font-size: 0.8rem;
  color: var(--text-gray);
  font-weight: 500;
  margin-top: 3px;
}

/* FOOTER SECTION */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 40px 0;
  background-color: var(--bg-dark);
}

@media (min-width: 768px) {
  footer {
    padding: 48px 0 64px 0;
  }
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-left {
  font-size: 0.75rem;
  color: var(--text-gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

@media (min-width: 768px) {
  .social-links {
    gap: 24px;
  }
}

.social-links a {
  color: var(--text-gray);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--text-light);
}

.text-131A21 {
  color: #131a21;
}