:root {
  --bg: #f3f6f8;
  --surface: #ffffff;
  --surface-alt: #e7edf1;
  --ink: #0f2231;
  --muted: #5f7382;
  --line: rgba(15, 34, 49, 0.12);
  --navy: #0d1b2a;
  --navy-soft: #12314a;
  --steel: #6d7d89;
  --teal: #117a79;
  --teal-soft: #dff4f2;
  --orange: #d86b2b;
  --orange-soft: #fff0e6;
  --shadow: 0 18px 60px rgba(13, 27, 42, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max: 1240px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(17, 122, 121, 0.08), transparent 24%),
    linear-gradient(180deg, #f8fbfc 0%, var(--bg) 100%);
  line-height: 1.6;
}

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

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

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

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

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(248, 251, 252, 0.86);
  border-bottom: 1px solid rgba(15, 34, 49, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 132px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand img {
  height: 120px;
  width: auto;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--navy);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  content: "";
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle span {
  margin: 4px auto;
}

.nav-toggle[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle[aria-expanded="true"] span {
  opacity: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav a {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--navy);
  background: rgba(13, 27, 42, 0.05);
}

.nav-cta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-weight: 700;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 12px 28px rgba(216, 107, 43, 0.22);
}

.button.primary:hover {
  background: #c95f21;
}

.button.secondary {
  background: transparent;
  color: var(--navy);
  border-color: rgba(13, 27, 42, 0.14);
}

.button.ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(17, 122, 121, 0.12);
  color: var(--teal);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.hero .eyebrow,
.panel.dark .eyebrow,
.cta-panel .eyebrow,
.hero-panel .eyebrow,
.site-footer .eyebrow {
  background: rgba(255, 255, 255, 0.14);
  color: #f8fbfc;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 3rem;
}

.hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(13, 27, 42, 0.97), rgba(18, 49, 74, 0.88)),
    radial-gradient(circle at top right, rgba(17, 122, 121, 0.25), transparent 28%);
  content: "";
}

.hero::after {
  position: absolute;
  inset: auto -10% -20% auto;
  width: 46vw;
  height: 46vw;
  background: radial-gradient(circle, rgba(216, 107, 43, 0.18), transparent 58%);
  content: "";
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  color: #f8fbfc;
}

.hero-copy h1,
.page-hero h1,
.section-heading h2,
.panel h2,
.cta-panel h2,
.hero-panel h2 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5.7rem);
  max-width: 11ch;
}

.hero-copy p {
  margin: 1.3rem 0 0;
  max-width: 62ch;
  font-size: 1.08rem;
  color: rgba(248, 251, 252, 0.82);
}

.hero-actions,
.stack-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero-stats article,
.metric-card,
.icon-card,
.category-card,
.serve-card,
.faq-card,
.contact-card,
.panel,
.process-step,
.signal-card {
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-stats article {
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.hero-stats strong {
  display: block;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.5rem;
  color: #fff;
}

.hero-stats span {
  color: rgba(248, 251, 252, 0.72);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 1rem;
}

.hero-panel {
  padding: 1.5rem;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fbfc;
}

.hero-panel.top {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.diagram {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.diagram-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.diagram-chip {
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.9rem;
}

.mini-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.mini-panel article {
  padding: 1.2rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fbfc;
}

.mini-panel strong {
  display: block;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.8rem;
}

.section {
  padding: 4.8rem 0;
}

.section.compact {
  padding: 3.2rem 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 12ch;
}

.section-heading p,
.panel p,
.category-card p,
.serve-card p,
.faq-card p,
.contact-card p {
  color: var(--muted);
}

.trust-grid,
.signal-grid,
.serve-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card,
.signal-card,
.serve-card,
.contact-card {
  padding: 1.4rem;
  border: 1px solid var(--line);
}

.metric-card strong,
.signal-card strong,
.serve-card strong,
.contact-card strong,
.process-step strong,
.icon-card strong,
.category-card strong {
  display: block;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.split-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.4rem;
}

.panel {
  padding: 1.75rem;
  border: 1px solid var(--line);
}

.panel.dark {
  background: linear-gradient(180deg, var(--navy), #132f47);
  color: #fff;
  border: none;
}

.panel.dark p,
.panel.dark li {
  color: rgba(248, 251, 252, 0.76);
}

.icon-list,
.check-list,
.tag-list,
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.icon-list li,
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.check-list li::before,
.icon-list li::before {
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--teal-soft);
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  content: "•";
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.category-card,
.icon-card {
  padding: 1.3rem;
  border: 1px solid var(--line);
}

.category-card span,
.icon-card span,
.faq-card span,
.contact-card span {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.process-step {
  padding: 1.6rem;
  border: 1px solid var(--line);
}

.step-index {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  background: var(--orange-soft);
  color: var(--orange);
  display: grid;
  place-items: center;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-panel {
  padding: 2rem;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(13, 27, 42, 0.98), rgba(18, 49, 74, 0.9));
  color: #fff;
}

.cta-panel h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  max-width: 10ch;
}

.cta-panel p {
  max-width: 60ch;
  color: rgba(248, 251, 252, 0.78);
}

.page-hero {
  padding: 4rem 0 2.5rem;
}

.page-hero-card {
  padding: 2.2rem;
  border-radius: 32px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(231, 237, 241, 0.85));
  border: 1px solid rgba(13, 27, 42, 0.08);
  box-shadow: var(--shadow);
}

.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  max-width: 11ch;
}

.page-hero p {
  max-width: 64ch;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.tag-list li {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.93rem;
}

.faq-grid {
  display: grid;
  gap: 1rem;
}

.faq-card {
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
}

.faq-toggle {
  width: 100%;
  padding: 1.2rem 1.4rem;
  border: 0;
  background: #fff;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  text-align: left;
  font-weight: 700;
  color: var(--ink);
}

.faq-toggle::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--orange);
}

.faq-card.open .faq-toggle::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer-inner {
  padding: 0 1.4rem 1.4rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field,
.field.full {
  display: grid;
  gap: 0.45rem;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.92rem;
  font-weight: 700;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(15, 34, 49, 0.16);
  background: #fff;
  color: var(--ink);
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.upload-wrap {
  position: relative;
  border: 1px dashed rgba(15, 34, 49, 0.2);
  border-radius: 18px;
  padding: 1.1rem;
  background: var(--surface-alt);
}

.upload-wrap input[type="file"] {
  padding: 0;
  border: 0;
  background: transparent;
}

.upload-meta {
  display: block;
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.success-note {
  display: none;
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: var(--teal-soft);
  color: var(--teal);
  font-weight: 700;
}

.success-note.visible {
  display: block;
}

.site-footer {
  padding: 3rem 0;
  background: #0d1b2a;
  color: rgba(248, 251, 252, 0.76);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.8fr 0.8fr;
  gap: 1.5rem;
}

.site-footer h3 {
  margin-top: 0;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #fff;
}

.footer-links li + li {
  margin-top: 0.75rem;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

.legal-copy {
  font-size: 0.94rem;
  color: var(--muted);
}

@media (max-width: 1100px) {
  .cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trust-grid,
  .signal-grid,
  .serve-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  .header-inner {
    min-height: 108px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.6rem);
    display: none;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(248, 251, 252, 0.98);
    border: 1px solid rgba(15, 34, 49, 0.08);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.8rem 0.95rem;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .hero-stats,
  .cards-grid,
  .trust-grid,
  .signal-grid,
  .serve-grid,
  .contact-grid,
  .process-grid,
  .mini-panel,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand img {
    height: 84px;
  }

  .container {
    width: min(var(--max), calc(100% - 1.2rem));
  }

  .hero-copy h1,
  .page-hero h1 {
    max-width: none;
  }

  .hero-panel,
  .page-hero-card,
  .cta-panel,
  .panel {
    padding: 1.3rem;
  }

  .button {
    width: 100%;
  }

  .hero-actions,
  .stack-actions {
    flex-direction: column;
  }
}