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

:root {
  --bg: #f5f4f1;
  --bg-white: #ffffff;
  --bg-section: #eeecea;
  --text: #1c2535;
  --text-mid: #4a5568;
  --text-light: #8a96a8;
  --border: #dddbd6;
  --border-light: #e8e6e1;
  --accent: #1d5fa8;
  --accent-dk: #164d8a;
  --accent-bg: #eef3fa;
  --accent-bd: #c3d6ee;
  --white: #ffffff;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.1);
  --font-head: "Outfit", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --transition: 0.25s ease;
  --danger: #dc2626;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-offset, 120px);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

main {
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.material-symbols-rounded {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Material Symbols Rounded";
  font-size: 24px;
  font-style: normal;
  font-weight: normal;
  letter-spacing: normal;
  line-height: 1;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-variation-settings: "FILL" 1, "wght" 500, "GRAD" 0, "opsz" 24;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 99px;
}

section {
  padding: 88px 6vw;
}

section > :first-child {
  scroll-margin-top: var(--nav-offset, 120px);
}

.section-tag {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-title {
  max-width: 600px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.section-desc {
  max-width: 540px;
  margin-top: 14px;
  color: var(--text-mid);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  will-change: opacity, transform;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.btn-solid {
  background: var(--accent);
  color: var(--white);
}

.btn-solid:hover {
  background: var(--accent-dk);
}

.btn-outline {
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--text-mid);
  background: var(--bg-white);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible,
.form-control:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.services-cta {
  flex-shrink: 0;
  align-self: flex-end;
  white-space: nowrap;
}

.about-body-intro {
  margin-top: 18px;
}

.about-card-title {
  margin-bottom: 22px;
  color: var(--text);
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.contact-form-shell.is-hidden {
  display: none;
}

.form-success.is-visible {
  display: block;
}

.form-control.is-invalid {
  border-color: var(--danger);
}