:root {
  --page: #f2f3f5;
  --section: #e9eaee;
  --ink: #1f2b3f;
  --text: #4c576a;
  --line: #d4d8e1;
  --blue: #24409b;
  --white: #ffffff;
  --radius: 34px;
  --shadow: 0 22px 50px rgba(31, 43, 63, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--page);
}

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

.section-shell {
  width: min(1280px, calc(100% - 3rem));
  margin: 0 auto;
}

.section-node {
  position: relative;
}

.section-node::before {
  content: "+";
  position: absolute;
  left: 0.9rem;
  top: 50%;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  color: #ffffff;
  background: #1b1d23;
  box-shadow: 0 10px 24px rgba(16, 16, 18, 0.28);
  transform: translateY(-50%);
}

.site-header {
  padding: 1.45rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.01em;
}

.brand-dot {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 0.94rem;
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-blue {
  min-height: 3.25rem;
  padding: 0.65rem 2rem;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 25px rgba(36, 64, 155, 0.34);
}

.btn-outline {
  min-height: 3.25rem;
  padding: 0.65rem 2rem;
  background: transparent;
  border: 1px solid var(--line);
}

.btn-light {
  margin-top: 2.5rem;
  min-height: 3.3rem;
  padding: 0.7rem 3rem;
  color: var(--blue);
  background: #f6f7fb;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.14);
}

.hero {
  padding: 1.8rem 0 6rem;
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 3.5rem;
}

.mini-kicker,
.section-kicker {
  margin: 0;
  color: var(--blue);
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.38em;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero-title {
  margin: 1rem 0 0;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(2.4rem, 7.2vw, 6.35rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.hero-title span {
  color: var(--blue);
}

.hero-detail {
  display: grid;
  grid-template-columns: 18rem 1fr;
  gap: 1.5rem;
  margin-top: 1.9rem;
}

.hero-detail img {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: 1.8rem;
}

.hero-detail p {
  margin: 0.15rem 0 0;
  font-size: 1.04rem;
  line-height: 1.48;
  color: var(--text);
}

.hero-pill-row {
  margin-top: 1.3rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.hero-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  background: #ffffff;
  display: inline-grid;
  gap: 0.15rem;
}

.hero-pill strong {
  font-size: 0.85rem;
  font-family: "Montserrat", sans-serif;
  letter-spacing: 0.04em;
}

.hero-pill span {
  font-size: 0.95rem;
  color: var(--text);
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-media {
  position: relative;
  padding-top: 2.6rem;
}

.hero-main {
  width: 100%;
  min-height: 41rem;
  object-fit: cover;
  border-radius: 0 4.4rem 4.4rem 4.4rem;
  border: 10px solid #ffffff;
  box-shadow: var(--shadow);
}

.hero-top {
  position: absolute;
  left: -3rem;
  top: 0;
  width: 15rem;
  height: 12.6rem;
  object-fit: cover;
  border-radius: 2rem;
  border: 8px solid #ffffff;
  box-shadow: var(--shadow);
}

.float-card {
  position: absolute;
  right: -1.2rem;
  bottom: 4.4rem;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 1.5rem;
  padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.2rem;
}

.float-card span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text);
  font-family: "Montserrat", sans-serif;
}

.float-card strong {
  font-size: 1.9rem;
  line-height: 1;
}

.float-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
}

section h2 {
  margin: 0.6rem 0 0;
  font-family: "Montserrat", sans-serif;
  letter-spacing: -0.03em;
  font-size: clamp(2rem, 5.5vw, 4.8rem);
  line-height: 0.95;
}

.services,
.why,
.difference {
  background: var(--section);
  padding: 7rem 0;
}

.service-grid {
  margin-top: 3.3rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.6rem;
}

.service-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2rem 2.1rem;
  min-height: 23rem;
  background: linear-gradient(160deg, #f4f5f8, #eceef2);
  transition: transform 280ms ease, box-shadow 280ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.service-card i {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.8rem;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: #ebeffb;
  font-style: normal;
  font-size: 0.78rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}

.service-card h3 {
  margin: 2.1rem 0 1rem;
  font-size: 2rem;
  line-height: 1;
  font-family: "Montserrat", sans-serif;
}

.service-card p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.55;
}

.why-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2rem;
  align-items: end;
}

.testimonial-card {
  border-radius: 3rem;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #fafbfc, #eef1f5);
  padding: 2.5rem 2.8rem 2.4rem;
  display: grid;
  gap: 1.2rem;
}

.quote-mark {
  font-size: 2.2rem;
  color: #c0c6d0;
  line-height: 1;
}

.testimonial-card p {
  margin: 0;
  font-style: italic;
  font-size: 1.95rem;
  line-height: 1.4;
}

.author {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.author img {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 999px;
  object-fit: cover;
}

.author strong {
  display: block;
  font-size: 1.2rem;
}

.author span {
  color: var(--text);
}

.testimonial-photo {
  margin-top: 0.7rem;
  width: 100%;
  height: 19rem;
  object-fit: cover;
  border-radius: 2rem;
  border: 7px solid #ffffff;
  box-shadow: var(--shadow);
}

.why-right h2 {
  max-width: 9ch;
}

.why-stack {
  margin-top: 1.6rem;
  display: grid;
  gap: 1rem;
}

.why-card {
  border: 1px solid var(--line);
  border-radius: 2rem;
  background: #f9fafb;
  padding: 1.5rem 1.8rem;
}

.why-card strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 2.5rem;
  letter-spacing: -0.03em;
}

.why-card span {
  display: block;
  margin-top: 0.15rem;
  color: var(--text);
  letter-spacing: 0.08em;
  font-size: 0.98rem;
  font-family: "Montserrat", sans-serif;
}

.why-card p {
  margin: 0.55rem 0 0;
  color: var(--text);
  font-size: 1.03rem;
  line-height: 1.6;
}

.center-head {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.center-head p {
  color: var(--text);
  font-size: 1.14rem;
  line-height: 1.6;
}

.difference-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.diff-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, #f5f6f8, #eceef2);
  padding: 2.25rem 2.2rem;
}

.diff-big {
  grid-row: span 2;
  min-height: 33rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.diff-wide {
  grid-column: 1 / 2;
}

.diff-card h3 {
  margin: 0 0 0.7rem;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  line-height: 1;
}

.diff-card p {
  margin: 0;
  color: var(--text);
  line-height: 1.55;
  font-size: 1.06rem;
}

.cta {
  background: var(--blue);
  padding: 6.5rem 0 5rem;
  color: #fff;
  overflow: hidden;
}

.cta-inner {
  text-align: center;
  position: relative;
}

.cta-inner::before,
.cta-inner::after {
  content: "";
  position: absolute;
  width: 19rem;
  height: 19rem;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.3;
  background: radial-gradient(circle, rgba(177, 191, 255, 0.8), rgba(177, 191, 255, 0));
}

.cta-inner::before {
  top: -3rem;
  right: -2rem;
}

.cta-inner::after {
  left: -3rem;
  bottom: 2rem;
}

.cta h2 {
  max-width: 16ch;
  margin: 0 auto;
  font-size: clamp(2.2rem, 6vw, 5.2rem);
}

.cta p {
  max-width: 38rem;
  margin: 1rem auto 0;
  font-size: 1.25rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}

.cta-cards {
  margin: 2.2rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 64rem;
}

.cta-cards article {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2rem;
  min-height: 11.5rem;
  padding: 1.7rem 1.8rem;
  text-align: left;
}

.cta-cards strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 1.45rem;
}

.cta-cards span {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.86);
}

.site-footer {
  background: #f4f5f7;
  color: var(--text);
  padding-bottom: 2rem;
}

.footer-top {
  min-height: 6.6rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-top nav {
  display: inline-flex;
  gap: 2rem;
}

.footer-bottom {
  padding-top: 1.4rem;
}

.footer-bottom p {
  margin: 0.28rem 0;
  line-height: 1.5;
}

.footer-bottom a {
  color: var(--blue);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

@media (max-width: 1220px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-media {
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
  }

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

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

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

  .diff-big {
    grid-row: auto;
    min-height: 20rem;
  }

  .diff-wide {
    grid-column: auto;
  }

  .cta-cards {
    grid-template-columns: 1fr;
    max-width: 32rem;
  }
}

@media (max-width: 860px) {
  .section-shell {
    width: min(1280px, calc(100% - 1.6rem));
  }

  .section-node::before {
    display: none;
  }

  .hero-title {
    font-size: clamp(2.5rem, 15vw, 4.6rem);
  }

  .hero-detail {
    grid-template-columns: 1fr;
  }

  .hero-main {
    min-height: 24rem;
    border-radius: 2.4rem;
  }

  .hero-top {
    left: 0.7rem;
    top: -1.4rem;
    width: 10rem;
    height: 8rem;
    border-radius: 1.2rem;
  }

  .float-card {
    right: 0;
    bottom: 1rem;
  }

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

  .testimonial-card {
    padding: 1.6rem;
  }

  .testimonial-card p {
    font-size: 1.4rem;
  }

  .footer-top {
    min-height: auto;
    padding: 1.4rem 0;
    flex-direction: column;
    align-items: flex-start;
  }
}