:root {
  --bg: #f5f7f6;
  --surface: #ffffff;
  --surface-muted: #e8efed;
  --text: #1b1f1e;
  --muted: #5f6966;
  --line: #d5ddda;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: #d7f1ed;
  --ink-soft: #2f3634;
  --shadow: 0 18px 50px rgba(27, 31, 30, 0.1);
  --radius: 8px;
  --max-width: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 50px;
}

section[id] {
  scroll-margin-top: 50px;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  background: var(--text);
  color: var(--surface);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(245, 247, 246, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

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

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.nav-links,
.cta-row,
.contact-actions,
.footer-inner {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 760;
}

.brand-logo {
  display: block;
  width: 165px;
  height: auto;
}

.nav-links {
  gap: 1.25rem;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0.55rem 0.8rem;
  color: var(--text);
}

.hero {
  padding: 5rem 0 4rem;
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 1.25rem;
  font-size: clamp(2.45rem, 7vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  max-width: 720px;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.15rem;
  line-height: 1.25;
}

.intro {
  max-width: 660px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 2vw, 1.25rem);
}

.cta-row {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.78rem 1.05rem;
  font-weight: 760;
  text-decoration: none;
  cursor: pointer;
}

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

.button.primary:hover {
  background: var(--accent-strong);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.button.secondary {
  background: var(--surface);
  border-color: var(--line);
}

.hero-panel {
  position: relative;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-left: 4px solid var(--accent);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 3vw, 2rem);
  overflow: hidden;
}

.hero-panel::after {
  content: none;
}

.feature-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  color: var(--ink-soft);
  font-weight: 640;
}

.feature-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.48rem;
  border-radius: 50%;
  background: var(--accent);
}

.section {
  padding: 4rem 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading p:not(.eyebrow),
.about-copy,
.contact-box p {
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 1rem;
}

.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1.15rem;
}

a.card {
  display: block;
  color: inherit;
  text-decoration: none;
}

a.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.28rem 0.62rem;
  font-size: 0.78rem;
  font-weight: 760;
}

.inquiry-section,
.contact-section {
  background: var(--surface-muted);
}

.plans-section,
.about-section {
  background: var(--surface);
}

.plans-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: start;
}

.currency-panel {
  min-width: 240px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 1rem;
}

.currency-label {
  margin-bottom: 0.65rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
  text-transform: uppercase;
}

.currency-switcher {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.currency-switcher button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-soft);
  font-weight: 760;
  cursor: pointer;
}

.currency-switcher button.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.plans-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.plan-card {
  display: grid;
  gap: 1.25rem;
}

.plan-card h3 {
  margin-bottom: 0;
  font-size: 1.45rem;
}

.plan-card h4 {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  text-transform: uppercase;
}

.plan-pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.plan-pricing div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 0.85rem;
}

.plan-pricing span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.plan-pricing strong {
  display: block;
  margin-top: 0.15rem;
  font-size: 1.45rem;
  line-height: 1.1;
}

.plain-list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plain-list li {
  display: flex;
  gap: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.plain-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 0.42rem;
  height: 0.42rem;
  margin-top: 0.58rem;
  border-radius: 50%;
  background: var(--accent);
}

.ideal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ideal-tags span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink-soft);
  padding: 0.3rem 0.58rem;
  font-size: 0.82rem;
  font-weight: 720;
}

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

.currency-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.form {
  position: relative;
  display: grid;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(1.1rem, 3vw, 1.5rem);
  box-shadow: var(--shadow);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  display: grid;
  gap: 0.4rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 720;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text);
  padding: 0.75rem 0.85rem;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(15, 118, 110, 0.18);
  border-color: var(--accent);
}

.form-note {
  margin: -0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-status {
  min-height: 1.4rem;
  margin: -0.2rem 0 0;
  font-size: 0.92rem;
  font-weight: 720;
}

.form-status[data-type="success"] {
  color: var(--accent-strong);
}

.form-status[data-type="error"] {
  color: #9f1239;
}

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

.project-card {
  display: grid;
  gap: 1rem;
}

.project-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.badge {
  background: var(--surface-muted);
  color: var(--ink-soft);
}

.tag {
  color: var(--accent-strong);
  font-size: 0.86rem;
  font-weight: 760;
}

.text-link {
  color: var(--accent-strong);
  font-weight: 760;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.about-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  justify-items: start;
}

.about-avatar {
  width: min(176px, 48vw);
  aspect-ratio: 1;
  border: 4px solid var(--surface);
  border-radius: 50%;
  box-shadow: var(--shadow);
  object-fit: cover;
  object-position: center 32%;
}

.about-copy {
  max-width: 680px;
  font-size: 1.08rem;
}

.contact-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
}

.contact-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-inner {
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  font-weight: 760;
}

@media (max-width: 920px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .split,
  .contact-box,
  .plans-toolbar {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    justify-content: flex-start;
  }

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

  .plan-small-print {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    min-height: 64px;
  }

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

  .nav-links {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a:last-child {
    border-bottom: 0;
  }

  .hero {
    padding-top: 3.25rem;
  }

  .hero-panel {
    min-height: 0;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

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