/* NAVIGATION */
.main-nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  padding: 10px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.nav-logo {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.2em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #ccc;
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* For simplicity, hide on mobile; could add hamburger */
  }
}

.main-image-banner {
  background-image: url("../images/pexels-darina-belonogova-8003994.jpg");
  min-height: 560px;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

@media (max-width: 768px) {
  .main-image-banner {
    min-height: 520px;
  }
}

/* Scoped to index hero only - prevents overriding client-work banners on other pages */
.main-image-banner .image-banner-content {
  color: var(--text-black);
  min-height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: clamp(0.55rem, 1.2vw, 1rem);
  background-color: rgba(255, 255, 255, 0.88);
  padding: clamp(92px, 11vw, 132px) clamp(24px, 4vw, 48px) clamp(56px, 8vw, 96px);
  box-sizing: border-box;
  transition:
    color var(--transition-normal),
    background-color var(--transition-normal);
}

/* Hero text - center-aligned, readable contrast */
.main-image-banner .image-banner-content p {
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.main-image-banner .image-banner-content h1 {
  font-size: var(--fs-display);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
  margin-bottom: 0.35rem;
  max-width: 20ch;
}

.main-image-banner .image-banner-content h2 {
  font-size: clamp(1.12rem, 1.75vw, 1.5rem);
  line-height: var(--lh-subheading);
  letter-spacing: var(--tracking-label);
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  max-width: 34ch;
}

@media (min-width: 1100px) {
  .main-image-banner .image-banner-content {
    padding-left: 28px;
    padding-right: 28px;
  }

  .main-image-banner .image-banner-content h1 {
    max-width: 22ch;
  }

  .main-image-banner .image-banner-content h2 {
    max-width: 40ch;
  }

  .main-image-banner .image-banner-content p {
    max-width: 860px;
  }
}

.main-image-banner .image-banner-content .button-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: clamp(0.85rem, 2vw, 1.35rem);
  width: 100%;
}

.main-image-banner .image-banner-content .button-row .btn {
  flex: 0 1 auto;
  min-width: 140px;
}

/* Secondary button: outline style for visual consistency with primary */
.main-image-banner .button-row .btn-secondary {
  background: transparent;
  color: var(--text-black);
  border: 2px solid var(--text-black);
}

.main-image-banner .button-row .btn-secondary:hover {
  background: var(--bg-black);
  color: var(--text-white);
  border-color: var(--bg-black);
}

@media (max-width: 768px) {
  .main-image-banner .image-banner-content {
    padding: clamp(88px, 18vw, 112px) 16px 44px;
  }

  .main-image-banner .image-banner-content p {
    font-size: 0.98rem;
    max-width: 42ch;
    margin-bottom: 0;
  }

  .main-image-banner .image-banner-content .button-row {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    width: 100%;
  }

  .main-image-banner .image-banner-content .button-row .btn {
    width: 100%;
    max-width: 280px;
    margin: 0;
  }
}

@media (max-width: 480px) {
  .main-image-banner {
    min-height: 540px;
  }

  .main-image-banner .image-banner-content {
    padding: 96px 12px 38px;
    min-height: 540px;
    justify-content: flex-start;
    gap: 0.6rem;
  }

  .main-image-banner .image-banner-content h1 {
    margin-bottom: 0.3rem;
    font-size: clamp(2rem, 8.4vw, 2.65rem);
  }

  .main-image-banner .image-banner-content h2 {
    margin-bottom: 0.15rem;
    font-size: clamp(1rem, 4.5vw, 1.2rem);
  }

  .main-image-banner .image-banner-content p {
    font-size: 0.94rem;
    margin-bottom: 0;
    line-height: 1.58;
  }

  .main-image-banner .image-banner-content .button-row {
    margin-top: 12px;
    gap: 10px;
  }

  .main-image-banner .image-banner-content .button-row .btn {
    max-width: 100%;
    padding: 10px 20px;
    font-size: 14px;
  }

  .main-image-banner p {
    margin-bottom: 20px;
  }
}

/* Index hero typography - .content shared with clients section */
.main-image-banner h1,
.main-image-banner h2 {
  text-align: center;
}
.clients .content h1 {
  font-size: var(--fs-h1);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
  margin-bottom: 12px;
  text-align: center;
}
.clients .content h2 {
  font-size: var(--fs-h2);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-heading);
  text-transform: none;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
  opacity: 1;
}

.clients .button-row {
  justify-content: center;
}

@media (max-width: 768px) {
  .clients .button-row {
    align-items: center;
  }
}

.homepage-service-overview {
  background: var(--bg-white);
  padding-top: 44px;
  padding-bottom: 44px;
}

.homepage-service-overview .content {
  border: none;
  border-radius: 0;
  padding: 30px 26px;
  background: transparent;
}

.homepage-service-overview .content h2,
.homepage-service-overview .content p {
  color: var(--text-black);
}

.homepage-service-overview .content a,
.homepage-service-overview .content a:visited {
  color: var(--text-black);
  text-decoration: underline;
  text-decoration-color: rgba(0, 0, 0, 0.9);
  text-decoration-thickness: 1.5px;
}

.homepage-service-overview .content a:hover,
.homepage-service-overview .content a:focus-visible {
  color: var(--text-black);
  text-decoration-color: #000000;
}
.main-image-banner p,
.clients .content p {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-body);
  margin-bottom: 24px;
}

@media (max-width: 480px) {
  .image-banner p {
    margin-bottom: 20px;
  }
}

/* Image Loading States */
img {
  opacity: 0;
  transition: opacity 0.3s ease;
}

img.loaded {
  opacity: 1;
}

img[loading="lazy"] {
  opacity: 1;
}

.client-logos {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  background-color: var(--bg-black);
  box-sizing: border-box;
  padding: 44px 24px;
  transition: background-color var(--transition-normal);
}

.client-logo-images {
  display: flex;
  animation: scrollLogos 60s linear infinite;
}

.client-logo-images img {
  width: 100px;
  height: 100px;
  min-width: 100px;
  min-height: 100px;
  margin-right: 100px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.client-logo-images img:hover {
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .client-logo-images img {
    width: 80px;
    height: 80px;
    margin-right: 60px;
  }
}

@keyframes scrollLogos {
  0% {
    transform: translateX(calc(-100% - 100px));
  }
  100% {
    transform: translateX(0); /* End at the original starting position */
  }
}

/* Client content section */
.clients.content-section {
  background-color: var(--bg-white);
  height: max-content;
  padding: 40px 80px;
  transition: background-color var(--transition-normal);
  position: relative;
  overflow-x: visible;
  overflow-y: visible;
  width: 100%;
  max-width: 100%;
}

.clients.content-section .content {
  margin: 0 auto 0 auto;
  text-align: center;
  max-width: 800px;
  padding: 40px 20px;
}

.clients .content {
  color: var(--text-black);
  transition: color var(--transition-normal);
}

.clients .content h1,
.clients .content h2 {
  text-align: center;
}

.clients .content .btn {
  background-color: var(--bg-black);
  color: var(--text-white);
}
/* Brands image carousel */
.brands-carousel {
  position: relative;
  margin: 28px auto 0;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 0;
  overflow: hidden;
}

.brands-carousel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0) 7%) left,
    linear-gradient(270deg, #ffffff 0%, rgba(255, 255, 255, 0) 7%) right;
  background-repeat: no-repeat;
  background-size: 120px 100%, 120px 100%;
  z-index: 2;
}

.brands-carousel-controls {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  max-width: 1420px;
  margin: 0 auto 10px;
  padding: 0 20px;
  position: relative;
  z-index: 3;
}

.brands-carousel-btn {
  width: 40px;
  height: 40px;
  border: 1px solid #000;
  background: #000;
  color: #fff;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.brands-carousel-btn:hover {
  transform: translateY(-1px);
  border-color: #000;
  background: #1a1a1a;
}

.brands-carousel-btn:focus-visible {
  outline: 3px solid rgba(0, 0, 0, 0.9);
  outline-offset: 2px;
}

.brands-carousel-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(360px, 36vw);
  gap: clamp(12px, 1.25vw, 18px);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 2px clamp(20px, 2.8vw, 42px) 10px;
  margin: 0;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.brands-carousel-track.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.brands-carousel-track::-webkit-scrollbar {
  height: 0;
}

.brands-slide {
  display: block;
  scroll-snap-align: start;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: #fff;
  box-shadow: none;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease;
}

.brands-slide:hover {
  transform: translateY(-3px);
  box-shadow: none;
  border-color: rgba(0, 0, 0, 0.18);
}

.brands-slide:focus-visible {
  outline: 3px solid rgba(0, 0, 0, 0.9);
  outline-offset: 2px;
}

.brands-slide img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top center;
  transform: scale(1.001);
  transition: transform 0.35s ease;
}

.brands-slide:hover img {
  transform: scale(1.02);
}

@media (max-width: 1200px) {
  .clients.content-section {
    padding: 40px 42px;
  }
}

@media (max-width: 768px) {
  .homepage-service-overview {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  .homepage-service-overview .content {
    padding: 18px 8px;
  }

  .client-logos {
    padding: 34px 16px;
  }

  .clients.content-section {
    padding: 40px 0;
  }

  .brands-carousel {
    margin-top: 18px;
    width: 100%;
    max-width: 100%;
    margin-left: 0;
  }

  .brands-carousel::before {
    display: none;
  }

  .brands-carousel-controls {
    padding: 0 14px;
    margin-bottom: 8px;
  }

  .brands-carousel-track {
    grid-auto-columns: minmax(250px, 70vw);
    gap: 12px;
    padding: 0 12px 6px;
    cursor: auto;
  }

  .brands-slide {
    border-radius: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brands-carousel-track {
    scroll-behavior: auto;
  }
}

/* SERVICES */
.services.content-section {
  min-height: 500px;
  margin: auto;
  justify-content: space-between;
}

.services .content {
  margin: 0 auto;
}

.services .content h1,
.services .content h2 {
  text-align: center;
}

#services-marquee {
  overflow: hidden;
  width: 100%;
  background-color: var(--bg-white);
  border: solid;
  border-color: var(--text-black);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(20px, 3.5vw, 40px);
  color: var(--text-black);
  white-space: nowrap;
  position: relative;
  height: 100px;
  display: flex;
  align-items: center;
  padding: 0 48px;
  box-sizing: border-box;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal);
}

#services-marquee .marquee {
  display: inline-block;
  white-space: nowrap;
}

#services-marquee .marquee span {
  padding-right: 70px;
}

@keyframes scroll-right {
  from {
    transform: translateX(-50%);
  }
  to {
    transform: translateX(0);
  }
}

.services .service-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 24px;
  margin: 0 auto;
  max-width: 1320px;
  padding: 24px 20px 0;
}

.services .service-item {
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 28px;
  margin: 0;
  transition:
    background-color var(--transition-normal),
    border-color var(--transition-normal),
    transform var(--transition-fast);
}

.services .service-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.12);
}

.services .service-heading {
  color: var(--text-white);
  text-align: center;
  margin-bottom: 12px;
  font-size: clamp(1.08rem, 1.5vw, 1.26rem);
  line-height: var(--lh-subheading);
  transition: color var(--transition-normal);
}

.services .service-paragraph {
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  line-height: var(--lh-body);
  max-width: 100%;
  margin: 0;
  font-size: var(--fs-body-sm);
  transition: color var(--transition-normal);
}

@media (max-width: 1100px) {
  .services .service-features {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 16px;
    padding: 6px 24px 0;
  }
}

@media (max-width: 620px) {
  .services .service-features {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px 16px 0;
  }

  .services .service-item {
    padding: 22px 18px;
  }
}