:root {
  --color-text: #0f1b46;
  --color-text-soft: #46506e;
  --color-white: #ffffff;
  --color-light: rgba(247, 248, 252, 0.965);
  --color-line: rgba(15, 27, 70, 0.12);
  --color-line-strong: rgba(255, 255, 255, 0.18);
  --color-primary: #182e79;
  --color-primary-strong: #101f56;
  --shadow-soft: 0 18px 45px rgba(16, 31, 86, 0.12);
  --shadow-card: 0 22px 50px rgba(9, 18, 48, 0.16);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --header-height: 88px;
  --container: min(1180px, calc(100% - 40px));
  --hero-offset: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-text);
  background: #e9ecf4;
  line-height: 1.55;
  overflow-x: hidden;
}

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

svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

button,
input,
textarea {
  font: inherit;
}

input,
textarea,
button {
  border: 0;
}

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

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
}

.page-bg__image,
.page-bg__overlay {
  position: absolute;
  inset: -6%;
}

.page-bg__image {
  background-image: url("assets/hero_3.png");
  background-size: cover;
  background-position: center calc(50% + var(--hero-offset));
  transform: scale(1);
  will-change: background-position;
}

.page-bg__overlay {
  background:
    linear-gradient(180deg, rgba(8, 17, 45, 0.42), rgba(8, 17, 45, 0.2) 24%, rgba(8, 17, 45, 0.52) 100%),
    radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.18), transparent 45%);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 112px 0;
}

.surface-light {
  background: var(--color-light);
}

.surface-transparent {
  background: transparent;
  color: var(--color-white);
}

.surface-transparent .eyebrow,
.surface-transparent .section-heading p,
.surface-transparent .contact-panel__content p,
.surface-transparent .benefit-card p,
.surface-transparent .form-note,
.surface-transparent .contact-list a,
.surface-transparent .footer-contact a {
  color: rgba(255, 255, 255, 0.88);
}

.surface-transparent .section-heading h2,
.surface-transparent .benefit-card h3,
.surface-transparent .contact-panel__content h2,
.surface-transparent .contact-panel__content h3,
.surface-transparent .contact-list,
.surface-transparent .btn-ghost {
  color: var(--color-white);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 54px;
}

.section-heading--light p {
  color: rgba(255, 255, 255, 0.84);
}

.section-heading--compact {
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(1.6rem, 5vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  overflow-wrap: break-word;
  word-break: break-word;
}

h2 {
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: -0.045em;
  margin-bottom: 20px;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.1;
  margin-bottom: 14px;
}

p {
  font-size: 1.08rem;
  color: var(--color-text-soft);
}

.lead {
  max-width: 620px;
  font-size: clamp(1.08rem, 1.8vw, 1.42rem);
  color: rgba(255, 255, 255, 0.95);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-height);
  backdrop-filter: blur(12px);
  background: rgba(6, 12, 33, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-height);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  color: var(--color-white);
  flex-shrink: 0;
}

.logo_image {
  width: 250px;
  height: 60px;
  display: inline-flex;
}

.logo-text {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.95rem;
  font-weight: 500;
  transition: background-color 0.28s ease, color 0.28s ease, transform 0.28s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-white);
  cursor: pointer;
  transition: background 0.2s ease;
}

.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.18);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.28s ease, opacity 0.2s ease, width 0.28s ease;
  transform-origin: center;
}

.menu-toggle span:nth-child(2) {
  width: 16px;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  width: 22px;
}

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 56px);
  padding-bottom: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.hero-copy {
  max-width: 720px;
  width: 100%;
  color: var(--color-white);
}

.hero-copy .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background-color 0.28s ease,
    color 0.28s ease, border-color 0.28s ease;
  cursor: pointer;
}

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

.btn-primary {
  background: var(--color-white);
  color: var(--color-primary-strong);
  box-shadow: var(--shadow-soft);
}

.btn-secondary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-ghost {
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 360px;
}

.image-card img {
  height: 100%;
  object-fit: cover;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.benefit-card,
.contact-panel,
.form-wrap {
  backdrop-filter: blur(10px);
}

.benefit-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line-strong);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-card);
}

.benefit-icon{
  width: 148px;
  height: 148px;
  display: block;
  margin: 0 auto;
}

.icon-wrap {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.08);
}

.split-section {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  align-items: center;
  gap: 54px;
}

.split-section--reverse {
  grid-template-columns: 0.92fr 1.08fr;
}

.split-copy {
  max-width: 540px;
}

.split-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 420px;
}

.split-media img {
  height: 100%;
  object-fit: cover;
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  border-radius: 36px;
  overflow: hidden;
  border: 1px solid var(--color-line-strong);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-card);
}

.contact-panel__photo {
  min-height: 620px;
}

.contact-panel__photo img {
  height: 100%;
  object-fit: cover;
}

.contact-panel__content {
  padding: 72px 72px 60px;
}

.contact-panel__content .role {
  font-size: 1.12rem;
  margin-bottom: 30px;
}

.contact-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0 0 34px;
  font-size: 1.14rem;
}

.contact-list a:hover,
.footer-contact a:hover,
.footer-nav a:hover {
  opacity: 0.82;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.process-step {
  padding: 28px 22px 20px;
  border-radius: 24px;
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 35px rgba(17, 32, 79, 0.08);
}

.step-number {
  display: block;
  font-size: clamp(4.2rem, 7vw, 6.4rem);
  line-height: 0.85;
  font-weight: 800;
  letter-spacing: -0.08em;
  color: rgba(24, 46, 121, 0.28);
  margin-bottom: 18px;
}

.sn-1 {
  color: #bed3f2;
}

.sn-2 {
  color:#152751;
}

.sn-3 {
  color: #254590;
}

.sn-4 {
  color: #0c1731;
}

.form-wrap {
  max-width: 860px;
  padding: 56px;
  border-radius: 32px;
  border: 1px solid var(--color-line-strong);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-card);
}

.contact-form {
  display: grid;
  gap: 14px;
}

.field-row input,
.field-row textarea {
  width: 100%;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.28);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.field-row input:focus,
.field-row textarea:focus {
  border-color: rgba(24, 46, 121, 0.35);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.form-note,
.form-feedback {
  margin: 8px 0 0;
}

.form-feedback {
  min-height: 1.4em;
  font-weight: 600;
  color: #e9ecf4;
}

.site-footer {
  padding: 28px 0 20px;
  background: rgba(8, 17, 45, 0.9);
  color: rgba(255, 255, 255, 0.88);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.logo--footer {
  color: var(--color-white);
  margin-bottom: 18px;
  width: 20rem;
}

.footer-copy {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-nav,
.footer-contact {
  display: grid;
  gap: 10px;
}

.footer-year {
  position: relative;
  text-align: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 {
  transition-delay: 0.08s;
}

.delay-2 {
  transition-delay: 0.16s;
}

.delay-3 {
  transition-delay: 0.24s;
}

@media (max-width: 1080px) {
  :root {
    --container: min(100% - 32px, 1120px);
  }

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

  .split-section,
  .split-section--reverse,
  .contact-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-panel__photo {
    min-height: 420px;
  }

  .contact-panel__content {
    padding: 42px 32px 36px;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 78px;
  }

  .site-nav {
    position: fixed;
    top: calc(var(--header-height) + 8px);
    left: 16px;
    right: 16px;
    display: grid;
    gap: 4px;
    padding: 10px;
    border-radius: 20px;
    background: rgba(6, 12, 36, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
    transform: translateY(-12px) scale(0.98);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
    margin-left: 0;
    justify-content: unset;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .site-nav a {
    justify-content: center;
    height: 52px;
    padding: 0 18px;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.01em;
  }

  .site-nav a:hover,
  .site-nav a.is-active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transform: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  h1 {
    font-size: clamp(1.1rem, 5.5vw, 2.2rem);
  }

  .hero {
    padding-top: calc(var(--header-height) + 40px);
  }

  .image-grid,
  .benefit-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .split-media,
  .image-card {
    min-height: 260px;
  }

  .form-wrap {
    padding: 28px 20px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 84px 0;
  }

  .logo-text {
    font-size: 1.72rem;
  }

  h1 {
    font-size: clamp(2rem, 10vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  p {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .contact-panel {
    border-radius: 28px;
  }

  .contact-panel__photo {
    min-height: 300px;
  }

  .contact-panel__content {
    padding: 28px 20px 24px;
  }

  .process-step {
    padding: 22px 18px 18px;
  }

  .site-footer {
    padding: 24px 0 16px;
  }

  .footer-grid {
    gap: 16px;
    text-align: center;
  }

  .logo--footer {
    margin: 0 auto 10px;
  }

  .footer-copy {
    margin: 0 auto;
    font-size: 0.9rem;
  }

  .footer-nav,
  .footer-contact {
    gap: 8px;
  }

  .footer-year {
    font-size: 0.85rem;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .site-nav,
  .menu-toggle span,
  .btn,
  .site-nav a,
  .field-row input,
  .field-row textarea {
    transition: none;
  }
}