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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 75px;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0 0 0.5em;
  font-family: "Newsreader", "Georgia", serif;
  font-weight: 500;
  font-optical-sizing: auto;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--color-navy);
}

p {
  margin: 0 0 1em;
}

mark {
  background: none;
  color: inherit;
  box-shadow: inset 0 -0.32em 0 var(--color-accent-soft);
}

ul, ol {
  margin: 0;
  padding: 0;
}

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

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

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f6f7f9;
  --color-navy: #101b2d;
  --color-text: #2a3341;
  --color-text-muted: #5b6472;
  --color-accent: #2b5fd9;
  --color-accent-dark: #1e46ad;
  --color-accent-soft: rgba(43, 95, 217, 0.12);
  --color-border: #e4e7ec;

  --container-width: 1120px;
  --radius: 8px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: clamp(48px, 8vw, 96px) 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 1em;
}

.section-lead {
  max-width: 640px;
  color: var(--color-text-muted);
}

.btn {
  display: inline-block;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--color-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-secondary {
  background: var(--color-bg-alt);
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-navy);
}

.btn-glow {
  box-shadow:
    0 0 0 2px var(--color-accent),
    0 0 16px 2px rgba(43, 95, 217, 0.5);
}

.btn-glow:hover {
  animation: btn-glow 1s ease-out;
}

@keyframes btn-glow {
  0% {
    box-shadow:
      0 0 0 2px var(--color-accent),
      0 0 16px 2px rgba(43, 95, 217, 0.5),
      0 0 0 0 rgba(43, 95, 217, 0.55);
  }
  70%, 100% {
    box-shadow:
      0 0 0 2px var(--color-accent),
      0 0 16px 2px rgba(43, 95, 217, 0.5),
      0 0 0 16px rgba(43, 95, 217, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn-glow {
    animation: none;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--color-navy);
}

.logo-mark {
  position: relative;
  flex: none;
  width: 1.9em;
  height: 1.9em;
}

.logo-mark::before,
.logo-mark::after {
  content: "";
  position: absolute;
  width: 1.15em;
  height: 1.15em;
  border-radius: 0.22em;
}

.logo-mark::before {
  top: 0;
  left: 0;
  background: var(--color-navy);
}

.logo-mark::after {
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  mix-blend-mode: multiply;
  transition: transform 0.15s ease;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-last {
  color: var(--color-accent);
}

.logo:hover .logo-mark::after {
  transform: translate(-1px, -1px);
}

.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-size: 0.95rem;
  font-weight: 500;
}

.main-nav a:hover {
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta {
  padding: 0.55em 1.2em;
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-navy);
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  padding-top: clamp(64px, 10vw, 120px);
  padding-bottom: clamp(64px, 10vw, 120px);
  background-color: var(--color-bg-alt);
  background-image:
    radial-gradient(circle at 88% 8%, var(--color-accent-soft), transparent 45%),
    radial-gradient(circle, rgba(16, 27, 45, 0.16) 1.5px, transparent 1.5px);
  background-size: auto, 24px 24px;
  background-position: 0 0, 0 0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--color-bg-alt) 0%, var(--color-bg-alt) 32%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 2em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 2em;
}

.card {
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 1.1em;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

.card-icon svg {
  width: 20px;
  height: 20px;
}

.card h3 {
  font-size: 1.05rem;
}

.card p {
  color: var(--color-text-muted);
  margin-bottom: 0;
  font-size: 0.95rem;
}

.how-it-works {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 2em;
}

.steps li {
  position: relative;
  padding-top: 8px;
  border-top: 2px solid var(--color-accent);
}

.steps li::before {
  content: attr(data-step);
  position: absolute;
  top: 1px;
  right: 0;
  font-family: "Newsreader", "Georgia", serif;
  font-weight: 500;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-border);
  z-index: 0;
}

.step-number,
.steps h3,
.steps p {
  position: relative;
  z-index: 1;
}

.step-number {
  display: block;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5em;
  font-size: 0.9rem;
}

.steps h3 {
  font-size: 1rem;
}

.steps p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 2.5em;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.price-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -16px rgba(16, 27, 45, 0.25);
}

.price-card-featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
  overflow: hidden;
}

.price-card-featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
}

.price-card-featured:hover {
  box-shadow: 0 12px 28px -16px rgba(16, 27, 45, 0.25), 0 0 0 1px var(--color-accent);
}

.price-badge {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5em;
}

.price-card h3 {
  font-size: 1.1rem;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.25em;
}

.price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.price-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.price-card ul {
  list-style: none;
  margin: 0 0 2em;
  flex-grow: 1;
}

.price-card li {
  padding: 0.5em 0;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text);
}

.price-card li:first-child {
  border-top: none;
}

.price-card .btn {
  text-align: center;
}

.about {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
  max-width: 920px;
}

.about-portrait img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.about-text p:not(.eyebrow), .about-text ul {
  color: var(--color-text-muted);
}

.about-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6em;
  margin-top: 1.5em;
  padding-top: 1.5em;
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.about-details li {
  display: flex;
  gap: 0.5em;
}

.about-details li span {
  min-width: 110px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.about-details a:hover {
  color: var(--color-accent);
}

@media (max-width: 640px) {
  .about-inner {
    grid-template-columns: 1fr;
  }
}

.contact {
  text-align: center;
}

.contact-inner {
  max-width: 560px;
  margin: 0 auto;
}

.contact .section-lead {
  margin-left: auto;
  margin-right: auto;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 2em;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.footer-inner nav {
  display: flex;
  gap: 20px;
}

.footer-inner a:hover {
  color: var(--color-accent);
}

@media (max-width: 900px) {
  .framing-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

  .pricing-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .card-grid {
    grid-template-columns: 1fr;
  }

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

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

  .btn {
    text-align: center;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px -16px rgba(16, 27, 45, 0.18);
    transition: max-height 0.2s ease;
  }

  .main-nav.is-open {
    max-height: 320px;
  }

  .main-nav a {
    padding: 12px 24px;
    border-top: 1px solid var(--color-border);
  }

  .nav-cta {
    padding: 0.5em 0.9em;
    font-size: 0.85rem;
  }
}