:root {
  --color-bg: #ffffff;
  --color-surface: #f7fafd;
  --color-border: #d9e5f2;
  --color-text: #132238;
  --color-muted: #53657d;
  --color-primary: #1f3a68;
  --color-accent: #f59e0b;
  --color-cyan: #4cc3e0;
  --shadow-soft: 0 14px 32px rgba(31, 58, 104, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1320px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
}

.container {
  width: min(calc(100% - 1rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 3.5rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(217, 229, 242, 0.8);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 7rem;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  height: 6.8rem;
  overflow: hidden;
  margin-left: -1rem;
}

.brand img {
  display: block;
  width: auto;
  height: 20rem;
  margin-top: -6.2rem;
  margin-bottom: -6.2rem;
  margin-left: -1.9rem;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--color-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.hero {
  padding: 0.5rem 0 3rem;
}

.page-hero {
  padding: 0.75rem 0 1.75rem;
}

.page-hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
  gap: 1.5rem;
  align-items: start;
}

.section-intro-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.8fr);
  gap: 1.5rem;
  align-items: center;
}

.hero-grid,
.split-layout,
.product-card,
.cta-card,
.mission-grid,
.docify-hero-grid {
  display: grid;
  gap: 1.25rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: start;
}

.page-hero-inner {
  max-width: 52rem;
}

.page-hero > .container.page-hero-inner {
  max-width: var(--container);
}

.docify-hero {
  padding-bottom: 4.5rem;
}

.docify-hero-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.75fr);
  align-items: center;
}

.docify-tagline {
  margin-top: 1rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 2px;
  background: var(--color-accent);
}

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

h1 {
  margin-top: 1rem;
  font-size: clamp(1.9rem, 4.4vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.45rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.18rem;
  line-height: 1.2;
}

.hero-text,
.feature-card p,
.about-copy p,
.product-copy p,
.point p {
  color: var(--color-muted);
}

.hero-copy h1 {
  max-width: 12ch;
}

.page-hero-inner h1 {
  max-width: 16ch;
}

.hero-text {
  margin-top: 1.5rem;
  max-width: 42rem;
  font-size: 0.98rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

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

.btn-secondary {
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  background: #ffffff;
}

.hero-panel,
.feature-card,
.product-card,
.cta-card,
.docify-summary-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
}

.hero-panel {
  padding: 1rem;
  box-shadow: var(--shadow-soft);
}

.docify-summary-card {
  padding: 2rem;
  background: var(--color-surface);
  border-color: rgba(76, 195, 224, 0.28);
  box-shadow: var(--shadow-soft);
}

.page-hero-visual {
  display: flex;
  justify-content: flex-end;
}

.section-side-visual {
  display: flex;
  justify-content: flex-end;
}

.top-tight {
  margin-top: -1rem;
}

.section-illustration {
  display: block;
  width: 100%;
  max-width: 34rem;
  margin: 0 auto 0.25rem;
}

.section-illustration-compact {
  max-width: 28rem;
  margin-bottom: 0.5rem;
}

.panel-card {
  border-radius: 14px;
  background: var(--color-surface);
  border: 1px solid rgba(76, 195, 224, 0.22);
  padding: 2rem;
}

.panel-label {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.panel-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.panel-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-top: 0.95rem;
  color: var(--color-muted);
}

.panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-cyan);
}

.section-heading {
  max-width: 42rem;
}

.mission-section {
  border-top: 1px solid rgba(217, 229, 242, 0.8);
  border-bottom: 1px solid rgba(217, 229, 242, 0.8);
  background: #fcfdff;
}

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

.statement-card {
  padding: 2.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.statement-card p {
  margin-top: 1rem;
  color: var(--color-muted);
}

.statement-card-accent {
  background: var(--color-surface);
  border-color: rgba(76, 195, 224, 0.35);
}

.why-section .feature-grid {
  margin-top: 1.5rem;
}

.nav-links a[aria-current="page"] {
  color: var(--color-primary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 1.5rem;
  align-items: start;
}

.docify-features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.feature-card {
  padding: 1.8rem;
}

.solution-card {
  padding: 1.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.service-card {
  padding: 1.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.case-card {
  padding: 1.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: 1.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.contact-text {
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.96rem;
}

.contact-note {
  margin-top: 1rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(217, 229, 242, 0.9);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.contact-note strong {
  display: inline-block;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.contact-note p {
  color: var(--color-muted);
}

.contact-note a {
  color: var(--color-muted);
  text-decoration: underline;
}

.contact-note a:hover {
  color: var(--color-primary);
}

.form-field {
  display: grid;
  gap: 0.55rem;
}

.form-field span {
  font-weight: 700;
  color: var(--color-primary);
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #ffffff;
  padding: 0.95rem 1rem;
  font: inherit;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(31, 58, 104, 0.45);
  box-shadow: 0 0 0 4px rgba(31, 58, 104, 0.08);
}

.form-field textarea {
  resize: vertical;
  min-height: 10rem;
}

.form-submit {
  margin-top: 0.5rem;
  border: 0;
  cursor: pointer;
}

.case-detail {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(217, 229, 242, 0.9);
}

.case-detail strong {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--color-primary);
}

.case-detail p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.case-result strong {
  color: #b87500;
}

.solution-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  margin-bottom: 1.3rem;
}

.solution-glyph {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.solution-icon-blue {
  background: rgba(31, 58, 104, 0.1);
  color: var(--color-primary);
}

.solution-icon-cyan {
  background: rgba(76, 195, 224, 0.16);
  color: #1789a8;
}

.solution-icon-orange {
  background: rgba(245, 158, 11, 0.14);
  color: #b87500;
}

.solution-text {
  margin-top: 0.9rem;
  color: var(--color-muted);
  font-size: 0.96rem;
}

.solution-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.solution-list li {
  position: relative;
  padding-left: 1.35rem;
  margin-top: 0.9rem;
  color: var(--color-muted);
}

.solution-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  margin-bottom: 1.2rem;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.feature-icon-blue {
  background: rgba(31, 58, 104, 0.1);
  color: var(--color-primary);
}

.feature-icon-cyan {
  background: rgba(76, 195, 224, 0.16);
  color: #1789a8;
}

.feature-icon-orange {
  background: rgba(245, 158, 11, 0.14);
  color: #b87500;
}

.split-layout {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}

.about {
  border-top: 1px solid rgba(217, 229, 242, 0.8);
  border-bottom: 1px solid rgba(217, 229, 242, 0.8);
}

.about-copy {
  display: grid;
  gap: 1rem;
  align-content: start;
  font-size: 0.98rem;
}

.product-card {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  padding: 2.25rem;
  align-items: start;
  box-shadow: var(--shadow-soft);
}

.product-copy {
  max-width: 36rem;
}

.product-points {
  display: grid;
  gap: 0.75rem;
}

.point {
  padding: 1.2rem 1.3rem;
  background: var(--color-surface);
  border: 1px solid rgba(217, 229, 242, 0.9);
  border-radius: var(--radius-md);
}

.point strong {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: var(--color-primary);
}

.point p,
.feature-card p,
.statement-card p,
.contact-note p {
  font-size: 0.95rem;
}

.cta-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 1.4rem 1.75rem;
  background: #ffffff;
}

@media (max-width: 900px) {
  .hero-grid,
  .split-layout,
  .product-card,
  .cta-card,
  .page-hero-split,
  .section-intro-split,
  .feature-grid,
  .mission-grid,
  .solutions-grid,
  .services-grid,
  .case-studies-grid,
  .contact-layout,
  .docify-features-grid,
  .docify-hero-grid,
  .docify-how-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 0.75rem;
  }

  .page-hero {
    padding-top: 1rem;
  }

  .nav {
    min-height: 6rem;
    padding: 0.5rem 0;
  }

  .nav-links {
    justify-content: flex-end;
  }
}

/* ── Skip navigation ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  text-decoration: none;
  transition: top 0.15s;
}

.skip-link:focus {
  top: 0;
}

/* ── Nav hover state ── */
.nav-links a:hover {
  color: var(--color-primary);
  transition: color 0.2s;
}

/* ── Photo strip (homepage) ── */
.photo-strip-section {
  padding-bottom: 3.5rem;
}

.photo-strip {
  display: block;
  width: 100%;
  height: 22rem;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

/* ── About page company photo ── */
.about-photo {
  display: block;
  width: 100%;
  height: 20rem;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-top: 1.5rem;
}

/* ── Case card photo ── */
.case-card-photo {
  display: block;
  width: 100%;
  height: 11rem;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

/* ── Fix empty grid cell: push about-copy to right column ── */
.top-tight > .about-copy {
  grid-column: 2;
}

/* ── Contact form feedback ── */
.form-success {
  display: none;
  padding: 2rem 1.5rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  text-align: center;
  color: #166534;
}

.form-success strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.form-error {
  display: none;
  padding: 0.75rem 1rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-md);
  color: #dc2626;
  font-size: 0.9rem;
}

.contact-form.is-success .form-fields {
  display: none;
}

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

.contact-form.has-error .form-error {
  display: block;
}

.form-honeypot {
  display: none;
}

.form-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* ── Hero thumbnail gallery ── */
.hero-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: 2rem;
}

.hero-thumb {
  display: block;
  width: 100%;
  height: 7.5rem;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ── Product highlight photo (homepage product card) ── */
.product-highlight-photo {
  display: block;
  width: 100%;
  height: 14rem;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-top: 1.5rem;
}

/* ── Docify "How It Works" showcase ── */
.docify-how-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.docify-how-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.docify-how-photo {
  display: block;
  width: 100%;
  height: 14rem;
  object-fit: cover;
}

.docify-how-body {
  padding: 1.5rem 1.6rem 1.8rem;
}

.docify-step {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.65rem;
}

.docify-how-body h3 {
  font-size: 1.12rem;
  margin-bottom: 0.65rem;
}

.docify-how-body p {
  color: var(--color-muted);
  font-size: 0.95rem;
}

/* ── Feature card photo (docify feature cards) ── */
.feature-card-photo {
  display: block;
  width: 100%;
  height: 10rem;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

/* ── Site footer ── */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 2rem 0;
  margin-top: 1rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.88rem;
  color: var(--color-muted);
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--color-muted);
  font-weight: 600;
  transition: color 0.2s;
}

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

.footer-copy a {
  color: var(--color-muted);
  text-decoration: underline;
}

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

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 0.5rem), var(--container));
  }

  .section {
    padding: 3rem 0;
  }

  .site-header {
    position: static;
    backdrop-filter: none;
  }

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

  .brand img {
    height: 15rem;
    margin-top: -4.7rem;
    margin-bottom: -4.7rem;
    margin-left: -1.25rem;
  }

  .page-hero-visual {
    justify-content: flex-start;
  }

  .section-side-visual {
    justify-content: flex-start;
  }

  .top-tight {
    margin-top: 0;
  }

  .nav-links {
    gap: 0.9rem 1.1rem;
  }

  .hero-actions,
  .cta-card {
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .photo-strip {
    height: 14rem;
    border-radius: var(--radius-md);
  }

  .about-photo {
    height: 14rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-tight > .about-copy {
    grid-column: 1;
  }

  .hero-panel,
  .feature-card,
  .solution-card,
  .service-card,
  .case-card,
  .contact-form,
  .product-card,
  .cta-card,
  .docify-summary-card {
    border-radius: 18px;
  }
}

/* ── Hamburger / mobile navigation ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0.45rem;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    order: 3;
    gap: 0;
    padding: 0.25rem 0 0.75rem;
    border-top: 1px solid var(--color-border);
    margin-top: 0.25rem;
  }

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

  .nav-links a {
    padding: 0.75rem 0.25rem;
    border-bottom: 1px solid rgba(217, 229, 242, 0.6);
    font-size: 1rem;
    width: 100%;
    color: var(--color-text);
  }

  .nav-links a:last-child {
    border-bottom: none;
  }

  .nav {
    flex-wrap: wrap;
  }
}

/* Override the 640px column layout — use row so brand + hamburger sit side by side */
@media (max-width: 640px) {
  .nav {
    flex-direction: row;
    align-items: center;
  }
}