:root {
  /*
  Design DNA
  - Style Preset: Friendly Island Tech (bright background, generous spacing, rounded cards, clean type)
  - Color Strategy: Sea Mint + Coral Accent (off-white base + mint/sea green points + one coral accent)
  - Layout Pattern: Curved Hero + Masonry Cards + Floating Contact Button
  - Section Order: Header > Hero > Services > What We’re Good At > Portfolio > Tech Stack > Process > Contact > Location & Directions > Business Info > Footer
  - Icon Style: Soft Rounded Line Icons
  - Background Pattern: Gentle Wave Lines
  */
  --bg: #f7fbfb;
  --surface: #ffffff;
  --text: #1d2b2f;
  --muted: #5f6d73;
  --mint: #40c7b2;
  --sea: #2aa7a1;
  --coral: #ff7b6b;
  --gradient: linear-gradient(135deg, #3fd0c2, #ff7b6b);
  --shadow: 0 18px 40px rgba(18, 54, 60, 0.14);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max: 1120px;
  --focus: 0 0 0 3px rgba(64, 199, 178, 0.35);
  --wave: rgba(42, 167, 161, 0.08);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(
      -10deg,
      transparent,
      transparent 18px,
      var(--wave) 19px,
      transparent 24px
    );
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
}

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--text);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  z-index: 50;
  border-bottom: 1px solid rgba(18, 54, 60, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-name {
  font-size: 1.05rem;
}

.logo {
  width: 36px;
  height: 36px;
}

.primary-nav {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 0.95rem;
}

.primary-nav a {
  padding: 8px 12px;
  border-radius: 999px;
}

.primary-nav a:hover {
  background: rgba(64, 199, 178, 0.15);
}

.menu-toggle {
  display: none;
  border: none;
  background: var(--surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  width: 44px;
  height: 44px;
}

.menu-bars {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  position: relative;
  margin: 0 auto;
}

.menu-bars::before,
.menu-bars::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--text);
  left: 0;
}

.menu-bars::before {
  top: -6px;
}

.menu-bars::after {
  top: 6px;
}

.hero {
  position: relative;
  padding: 84px 0 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -80px 0 auto;
  height: 380px;
  background: var(--gradient);
  border-bottom-left-radius: 48% 18%;
  border-bottom-right-radius: 48% 18%;
  z-index: -1;
}

.hero-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0 0 12px;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--sea);
  font-weight: 600;
  margin-bottom: 12px;
}

.subcopy {
  color: #f6fffe;
  max-width: 420px;
  line-height: 1.6;
}

.hero-copy {
  color: #fff;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: #fff;
  color: var(--sea);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.9rem;
}

.hero-notes span {
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: 999px;
}

.section {
  padding: 72px 0;
}

.section.alt {
  background: rgba(64, 199, 178, 0.08);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.section-header h2 {
  margin: 0;
  font-size: 2rem;
}

.section-header p {
  margin: 0;
  color: var(--muted);
}

.masonry-grid {
  columns: 3 220px;
  column-gap: 20px;
}

.masonry-grid .card {
  break-inside: avoid;
  margin-bottom: 20px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(18, 54, 60, 0.06);
}

.card h3 {
  margin: 12px 0 8px;
}

.icon-line {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(64, 199, 178, 0.5);
  display: grid;
  place-items: center;
  color: var(--sea);
  font-size: 1.2rem;
  background: rgba(64, 199, 178, 0.08);
}

.highlight-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.highlight {
  background: var(--surface);
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.filter-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(64, 199, 178, 0.3);
  background: var(--surface);
  color: var(--sea);
  font-weight: 600;
  cursor: pointer;
}

.chip.active {
  background: rgba(64, 199, 178, 0.2);
}

.portfolio-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.portfolio-card img {
  border-radius: 14px;
  margin-bottom: 12px;
  background: rgba(64, 199, 178, 0.08);
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.process-line {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.process-line li {
  background: var(--surface);
  padding: 18px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border-top: 4px solid rgba(64, 199, 178, 0.4);
}

.step {
  display: inline-block;
  font-weight: 700;
  color: var(--sea);
  margin-bottom: 8px;
}

.contact-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.contact-info ul {
  padding: 0;
  list-style: none;
  line-height: 1.8;
}

.contact-form-wrap {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

input,
textarea,
select {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(18, 54, 60, 0.2);
  font-size: 0.95rem;
}

.form-note {
  min-height: 24px;
  color: var(--sea);
  margin-top: 8px;
}

.summary {
  margin-top: 20px;
  background: rgba(64, 199, 178, 0.1);
  padding: 16px;
  border-radius: var(--radius-md);
}

.summary-content {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.location-card,
.table-wrap {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
}

table th,
table td {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid rgba(18, 54, 60, 0.08);
}

table th {
  width: 140px;
  color: var(--muted);
}

.site-footer {
  background: #e9f7f6;
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}

.floating-contact {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: var(--coral);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  box-shadow: var(--shadow);
  font-weight: 600;
  cursor: pointer;
  z-index: 40;
}

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

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .primary-nav {
    position: absolute;
    right: 16px;
    top: 64px;
    flex-direction: column;
    background: var(--surface);
    padding: 16px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    display: none;
  }

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

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero-copy {
    color: var(--text);
  }

  .subcopy {
    color: var(--muted);
  }

  .hero-bg {
    height: 280px;
  }

  .btn.ghost {
    border-color: rgba(64, 199, 178, 0.4);
    color: var(--sea);
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 60px;
  }

  .masonry-grid {
    columns: 1;
  }
}