:root {
  --sjh-bg: #f5f7fc;
  --sjh-surface: #ffffff;
  --sjh-border: #d9e2f3;
  --sjh-text: #1b2438;
  --sjh-muted: #697692;
  --sjh-primary: #4653a1;
  --sjh-primary-dark: #33408a;
  --sjh-primary-soft: #e9edff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Helvetica, Arial, sans-serif;
  background: var(--sjh-bg);
  color: var(--sjh-text);
}

.sjh-page {
  min-height: 100vh;
}

.sjh-container {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
}

.sjh-topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid #e4eaf7;
  backdrop-filter: blur(8px);
}

.sjh-topbar-inner {
  min-height: 88px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
}

.sjh-brand img {
  display: block;
  height: 74px;
  width: auto;
}

.sjh-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.sjh-nav a {
  color: #3a4564;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: color 180ms ease;
}

.sjh-nav a:hover {
  color: var(--sjh-primary);
}

.sjh-book-btn {
  background: linear-gradient(90deg, var(--sjh-primary), var(--sjh-primary-dark));
  color: #fff !important;
  padding: 11px 16px;
  border-radius: 12px;
}

.sjh-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sjh-mobile-register {
  display: none;
}

.sjh-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid #d2dcef;
  background: #fff;
  color: var(--sjh-primary);
  align-items: center;
  justify-content: center;
}

.sjh-hero {
  position: relative;
  min-height: 72vh;
  overflow: hidden;
}

.sjh-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sjh-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 14, 24, 0.86) 0%, rgba(10, 14, 24, 0.58) 35%, rgba(10, 14, 24, 0.18) 100%);
}

.sjh-hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 72vh;
}

.sjh-hero-content h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(40px, 7vw, 84px);
  line-height: 1.06;
  font-weight: 700;
}

.sjh-hero-content p {
  margin: 18px 0 30px;
  max-width: 650px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 22px;
  line-height: 1.5;
}

.sjh-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 12px;
  text-decoration: none;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  background: linear-gradient(90deg, var(--sjh-primary), var(--sjh-primary-dark));
  transition: transform 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 10px 24px rgba(51, 64, 138, 0.35);
}

.sjh-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(51, 64, 138, 0.42);
}

section {
  padding: 78px 0;
}

.sjh-heading {
  text-align: center;
}

.sjh-heading h2 {
  margin: 0;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.12;
  color: #1f2940;
  font-weight: 700;
}

.sjh-heading h2 span {
  color: var(--sjh-primary);
}

.sjh-heading p {
  margin: 12px auto 0;
  max-width: 900px;
  color: var(--sjh-muted);
  font-size: 17px;
}

.sjh-services {
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

.sjh-service-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.sjh-service-card {
  background: #fff;
  border: 1px solid var(--sjh-border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(28, 40, 73, 0.07);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.sjh-service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 28px rgba(28, 40, 73, 0.14);
}

.sjh-service-media {
  height: 184px;
}

.sjh-service-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sjh-service-body {
  padding: 16px 16px 18px;
}

.sjh-service-body i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--sjh-primary-soft);
  color: var(--sjh-primary);
  font-size: 22px;
}

.sjh-service-body h3 {
  margin: 10px 0 8px;
  font-size: 25px;
  color: #253457;
}

.sjh-service-body p {
  margin: 0;
  color: #697692;
  font-size: 16px;
  line-height: 1.45;
}

.sjh-clients {
  background: #fff;
}

.sjh-client-slider {
  margin-top: 34px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
}

.sjh-slider-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid #d1dcf4;
  background: #fff;
  color: var(--sjh-primary);
  font-size: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 180ms ease;
}

.sjh-slider-btn:hover {
  transform: translateY(-1px);
  background: #edf2ff;
  border-color: #bbc9eb;
}

.sjh-client-viewport {
  overflow: hidden;
}

.sjh-client-track {
  display: flex;
  gap: 14px;
  transition: transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.sjh-client {
  min-width: calc((100% - 56px) / 5);
  min-height: 106px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #d3d7e0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.sjh-client img {
  width: 100%;
  max-width: none;
  max-height: none;
  height: auto;
  display: block;
  object-fit: contain;
}

.sjh-studio {
  background: linear-gradient(180deg, #ffffff 0%, #eef3ff 100%);
}

.sjh-studio-showcase {
  margin-top: 30px;
  background: #fff;
  border: 1px solid var(--sjh-border);
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 10px 20px rgba(28, 40, 73, 0.08);
}

.sjh-main-stage {
  position: relative;
}

.sjh-main-stage .sjh-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
}

.sjh-main-stage .sjh-prev {
  left: 12px;
}

.sjh-main-stage .sjh-next {
  right: 12px;
}

.sjh-main-shot {
  width: 100%;
  height: min(540px, 64vh);
  object-fit: cover;
  border-radius: 14px;
  transition: opacity 360ms ease, transform 520ms ease;
}

.sjh-main-shot.is-switching {
  opacity: 0.42;
  transform: scale(0.994);
}

.sjh-thumb-row {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.sjh-thumb-row img {
  width: 100%;
  height: 88px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid #d8e1f2;
  opacity: 0.72;
  cursor: pointer;
  transition: all 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.sjh-thumb-row img.is-active {
  opacity: 1;
  border-color: var(--sjh-primary);
  box-shadow: 0 8px 18px rgba(51, 64, 138, 0.28);
}

.sjh-testimonials {
  background: #fff;
}

.sjh-testimonial-slider {
  margin-top: 32px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 56px;
  gap: 12px;
  align-items: center;
}

.sjh-testimonial-viewport {
  min-width: 0;
  overflow: hidden;
  padding: 20px 0 34px;
}

.sjh-testimonial-track {
  display: flex;
  width: 100%;
  gap: 16px;
  align-items: stretch;
  transition: transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.sjh-quote {
  flex: 0 0 var(--sjh-card-w, calc((100% - 32px) / 3));
  max-width: var(--sjh-card-w, calc((100% - 32px) / 3));
  border: 1px solid var(--sjh-border);
  border-radius: 18px;
  background: linear-gradient(145deg, #f1f6ff 0%, #ffffff 100%);
  padding: 26px;
  box-shadow: 0 10px 20px rgba(28, 40, 73, 0.09);
  opacity: 0.68;
  transform: scale(0.94) translateY(4px);
  transform-origin: center center;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1), opacity 520ms ease, box-shadow 520ms ease, border-color 520ms ease;
}

.sjh-quote.is-left,
.sjh-quote.is-right {
  opacity: 0.8;
}

.sjh-quote.is-active {
  opacity: 1;
  transform: scale(1.04) translateY(0);
  border-color: #b7c5eb;
  box-shadow: 0 10px 18px rgba(28, 40, 73, 0.14);
  z-index: 2;
}

.sjh-quote.is-enter-center {
  transform: scale(1.04) translateY(0);
  opacity: 1;
}

.sjh-quote.is-exit-left {
  transform: scale(0.94) translateY(4px);
  opacity: 0.8;
}

.sjh-quote.is-enter-center-prev {
  transform: scale(1.04) translateY(0);
  opacity: 1;
}

.sjh-quote.is-exit-right {
  transform: scale(0.94) translateY(4px);
  opacity: 0.8;
}

.sjh-quote-icon {
  font-size: 44px;
  color: #b7c6eb;
}

.sjh-quote p {
  margin: 4px 0 0;
  font-size: 18px;
  color: #3e4c6f;
  line-height: 1.62;
}

.sjh-quote-user {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.sjh-quote-user img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 3px solid #ced9f1;
}

.sjh-quote-user strong {
  display: block;
  font-size: 20px;
  color: #223150;
}

.sjh-quote-user span {
  display: block;
  margin-top: 2px;
  font-size: 15px;
  color: #6f7b96;
}

.sjh-contact {
  background: linear-gradient(135deg, var(--sjh-primary) 0%, var(--sjh-primary-dark) 100%);
}

.sjh-heading-light h2,
.sjh-heading-light p {
  color: #fff;
}

.sjh-heading-light h2 span {
  color: #dce4ff;
}

.sjh-contact-grid {
  margin-top: 34px;
  display: grid;
  width: 100%;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 16px;
}

.sjh-contact-card {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(3px);
  padding: 18px;
  text-align: center;
}

.sjh-contact-card i {
  font-size: 26px;
  color: #fff;
}

.sjh-contact-card h3 {
  margin: 6px 0;
  font-size: 24px;
  color: #fff;
}

.sjh-contact-card p {
  margin: 0;
  color: #eaf0ff;
  font-size: 16px;
}

.sjh-contact-cta {
  margin-top: 26px;
  text-align: center;
}

.sjh-contact-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  background: #fff;
  color: var(--sjh-primary);
  padding: 14px 22px;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 700;
  transition: transform 180ms ease;
}

.sjh-contact-cta a:hover {
  transform: translateY(-2px);
}

.sj-footer {
  background: #fff;
  border-top: 1px solid #e0e6f2;
  padding: 34px 0 22px;
}

.sj-footer .container-fluid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.sj-footer h3,
.sj-footer h4 {
  font-size: 16px;
  margin: 0 0 10px;
  color: var(--sjh-primary);
  font-weight: 700;
}

.sj-footer p,
.sj-footer a {
  display: block;
  margin: 0 0 6px;
  text-decoration: none;
  color: #64708b;
  font-size: 12px;
}

.sj-social-links {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 2px;
}

.sj-social-links a {
  width: 34px;
  height: 34px;
  margin: 0;
  border-radius: 10px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border: 1px solid #dce4f4;
  background: #f7f9fe;
  color: #4b5781;
  font-size: 18px;
  transition: transform 220ms ease, background-color 220ms ease, color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.sj-social-links a:hover {
  color: #fff;
  border-color: var(--sjh-primary);
  background: var(--sjh-primary);
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 20px rgba(51, 64, 138, 0.28);
}

.sj-footer-bottom {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid #ebeff8;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: #8c95ad;
  font-size: 11px;
}

.sj-footer-bottom .sj-social-links {
  margin-top: 0;
  margin-left: auto;
}

.sjh-footer {
  background: #f8faff;
  border-top: 1px solid #dfe6f5;
}

.sjh-footer-main {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 20px;
}

.sjh-footer-logo {
  height: 68px;
  width: auto;
  margin-bottom: 10px;
}

.sjh-footer p {
  margin: 0;
  font-size: 16px;
  color: #6b7792;
}

.sjh-footer h4 {
  margin: 0 0 10px;
  font-size: 20px;
  color: #2b3a5a;
}

.sjh-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.sjh-footer li,
.sjh-footer a {
  color: #63708e;
  text-decoration: none;
  font-size: 16px;
}

.sjh-footer a:hover {
  color: var(--sjh-primary);
}

.sjh-copyright {
  border-top: 1px solid #e4ebf8;
  text-align: center;
  padding: 14px;
  color: #6f7a96;
  font-size: 14px;
}

.sjh-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 550ms ease, transform 550ms ease;
}

.sjh-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .sjh-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sjh-client {
    min-width: calc((100% - 28px) / 3);
  }

  .sjh-contact-grid {
    grid-template-columns: 1fr;
  }

  .sjh-footer-main {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .sjh-menu-btn {
    display: inline-flex;
  }

  .sjh-right .sjh-book-btn {
    display: none;
  }

  .sjh-nav {
    position: absolute;
    top: 88px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid #e2e9f7;
    padding: 12px 18px 16px;
    box-shadow: 0 12px 20px rgba(30, 43, 78, 0.1);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .sjh-mobile-register {
    display: inline-flex;
  }

  .sjh-nav.is-open {
    display: flex;
  }

  .sjh-hero-content p {
    font-size: 18px;
  }

  .sjh-testimonial-slider {
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    gap: 8px;
  }

  .sjh-testimonial-viewport {
    padding: 14px 0 24px;
  }

  .sjh-testimonial-track {
    gap: 12px;
  }

  .sjh-quote {
    flex: 0 0 var(--sjh-card-w, 100%);
    transform: none;
    opacity: 0.92;
  }

  .sjh-quote.is-active {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 640px) {
  section {
    padding: 58px 0;
  }

  .sjh-brand img {
    height: 60px;
  }

  .sjh-hero {
    min-height: 62vh;
  }

  .sjh-hero-content {
    min-height: 62vh;
  }

  .sj-footer-bottom .sj-social-links {
    margin-left: 0;
  }

  .sjh-service-grid {
    grid-template-columns: 1fr;
  }

  .sjh-client {
    min-width: calc((100% - 14px) / 2);
  }

  .sjh-thumb-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sjh-testimonial-slider {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: 6px;
  }

  .sjh-testimonial-viewport {
    padding: 12px 0 20px;
  }

  .sjh-main-shot {
    height: 46vh;
  }

  .sjh-quote {
    padding: 18px;
  }

  .sjh-quote p {
    font-size: 16px;
  }
}