/* === Airbnb Design System — Ported Portfolio === */
:root {
  /* Colors */
  --primary: #ff385c;
  --primary-active: #e00b41;
  --primary-disabled: #ffd1da;
  --primary-error-text: #c13515;
  --ink: #222222;
  --body: #3f3f3f;
  --muted: #6a6a6a;
  --muted-soft: #929292;
  --hairline: #dddddd;
  --hairline-soft: #ebebeb;
  --border-strong: #c1c1c1;
  --canvas: #ffffff;
  --surface-soft: #f7f7f7;
  --surface-card: #ffffff;
  --surface-strong: #f2f2f2;
  --on-primary: #ffffff;
  --on-dark: #ffffff;
  --legal-link: #428bff;
  --star-rating: #222222;
  --scrim: rgba(0,0,0,0.5);
  --green-wa: #25D366;

  /* Typography */
  --font-sans: 'Airbnb Cereal VF', Circular, -apple-system, system-ui, Roboto, 'Inter', 'Helvetica Neue', sans-serif;

  /* Radii */
  --rounded-sm: 8px;
  --rounded-md: 14px;
  --rounded-lg: 20px;
  --rounded-xl: 32px;
  --rounded-full: 9999px;

  /* Spacing */
  --space-xxs: 2px;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-base: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-section: 64px;

  /* Shadow — the one shadow tier */
  --shadow-hover: rgba(0,0,0,0.02) 0 0 0 1px, rgba(0,0,0,0.04) 0 2px 6px 0, rgba(0,0,0,0.1) 0 4px 8px 0;

  /* Transitions */
  --transition-base: 0.25s ease;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-sans);
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--primary); color: var(--on-primary); }

a { color: var(--ink); text-decoration: underline; transition: color var(--transition-base); }
a:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: var(--rounded-xs); }

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* === Skip Link === */
.skip-link {
  position: absolute; top: -100px; left: var(--space-base);
  background: var(--canvas); color: var(--ink);
  padding: 0.6rem 1.2rem; border-radius: var(--rounded-sm);
  font-weight: 600; font-size: 0.9rem; z-index: 9999;
  transition: top 0.2s; text-decoration: none;
  border: 1px solid var(--hairline);
}
.skip-link:focus { top: var(--space-base); }

/* === Reveal Animation === */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === Top Navigation === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 80px;
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  transition: box-shadow var(--transition-base);
}
.navbar.scrolled {
  box-shadow: var(--shadow-hover);
}

.nav-container {
  display: flex; justify-content: space-between; align-items: center;
  height: 100%;
}

.logo {
  display: flex; align-items: center; gap: var(--space-md);
  text-decoration: none; color: var(--ink);
  font-family: var(--font-sans);
  font-size: 20px; font-weight: 600; line-height: 1.2;
  letter-spacing: -0.18px;
}
.logo:hover { color: var(--primary); text-decoration: none; }
.logo img { object-fit: contain; width: auto; height: 36px; }

.nav-menu {
  list-style: none; display: flex; align-items: center; gap: var(--space-xs);
}
.nav-menu a {
  color: var(--muted); font-weight: 500; font-size: 16px;
  text-decoration: none; padding: var(--space-sm) var(--space-md); border-radius: var(--rounded-full);
  transition: all var(--transition-base); white-space: nowrap;
}
.nav-menu a:hover { color: var(--ink); background: var(--surface-soft); text-decoration: none; }
.nav-cta {
  background: var(--primary) !important; color: var(--on-primary) !important; font-weight: 500 !important;
  padding: var(--space-sm) 20px !important; border-radius: var(--rounded-full) !important;
}
.nav-cta:hover { background: var(--primary-active) !important; color: var(--on-primary) !important; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: transparent; border: none; padding: var(--space-sm);
  border-radius: var(--rounded-sm);
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: all var(--transition-base);
}
.hamburger:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  padding: 14px 24px; border-radius: var(--rounded-sm);
  font-family: var(--font-sans); font-size: 16px; font-weight: 500;
  line-height: 1.25;
  border: none; cursor: pointer; transition: all var(--transition-base);
  text-decoration: none; white-space: nowrap; height: 48px;
}
.btn:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }

.btn-primary {
  background: var(--primary); color: var(--on-primary);
}
.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); text-decoration: none; }

.btn-secondary {
  background: var(--canvas); color: var(--ink);
  border: 1px solid var(--ink);
  padding: 13px 23px;
}
.btn-secondary:hover { border-color: var(--ink); color: var(--ink); background: var(--surface-soft); text-decoration: none; }

.btn-outline {
  background: transparent; color: var(--ink);
  border: 1px solid var(--hairline);
}
.btn-outline:hover { border-color: var(--ink); background: transparent; color: var(--ink); text-decoration: none; }

.btn-wa {
  background: var(--green-wa); color: #fff;
}
.btn-wa:hover { background: #1da851; color: #fff; text-decoration: none; }

.btn-pill {
  background: var(--primary); color: var(--on-primary);
  padding: 10px 20px; border-radius: var(--rounded-full);
  font-size: 14px; font-weight: 500; line-height: 1.29;
}
.btn-pill:hover { background: var(--primary-active); color: var(--on-primary); text-decoration: none; }

.btn-sm { padding: 10px 20px; font-size: 14px; line-height: 1.29; height: auto; }

/* === Hero Photography Forward === */
.hero {
  padding-top: 80px;
  position: relative; overflow: hidden;
  background: var(--canvas);
}

.hero-photo {
  width: 100%; height: 70vh; min-height: 480px;
  position: relative; overflow: hidden;
}
.hero-photo img {
  width: 100%; height: 100%; object-fit: cover;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.5) 100%);
}

.hero-content {
  position: absolute; bottom: var(--space-xxl); left: 0; right: 0;
  padding: 0 var(--space-lg);
  text-align: center;
  color: var(--on-dark);
}
.hero-content h1 {
  font-family: var(--font-sans);
  font-size: 28px; font-weight: 700; line-height: 1.43;
  margin-bottom: var(--space-base);
  max-width: 640px; margin-left: auto; margin-right: auto;
}
.hero-content .hero-sub {
  font-size: 16px; font-weight: 400; line-height: 1.5;
  opacity: 0.9;
  max-width: 520px; margin: 0 auto var(--space-lg);
}

/* Hero for inner pages (no photo) */
.hero-inner {
  padding: var(--space-section) 0 var(--space-xl);
  text-align: center;
  background: var(--canvas);
}
.hero-inner h1 {
  font-family: var(--font-sans);
  font-size: 28px; font-weight: 700; line-height: 1.43;
  margin-bottom: var(--space-sm);
}
.hero-inner p {
  color: var(--muted);
  font-size: 16px; font-weight: 400; line-height: 1.5;
  max-width: 560px; margin: 0 auto;
}

/* === Section Shared === */
section { padding: var(--space-section) 0; position: relative; }
.section-header { margin-bottom: var(--space-xl); max-width: 640px; }
.section-header.centered { text-align: center; margin-left: auto; margin-right: auto; }
.section-header.centered .section-sub { margin-left: auto; margin-right: auto; }

.section-label {
  font-size: 14px; font-weight: 500; line-height: 1.29;
  color: var(--muted);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-sans);
  font-size: 22px; font-weight: 500; line-height: 1.18;
  letter-spacing: -0.44px;
  margin-bottom: var(--space-md);
}

.section-sub {
  color: var(--muted);
  font-size: 16px; font-weight: 400; line-height: 1.5;
  max-width: 560px;
}

/* === Service Cards === */
.services { background: var(--surface-soft); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: var(--canvas);
  border-radius: var(--rounded-md);
  padding: var(--space-lg);
  transition: box-shadow var(--transition-base);
  position: relative; overflow: hidden;
}
.service-card:hover { box-shadow: var(--shadow-hover); }
.service-card.featured { border: 1px solid var(--hairline); }

.service-icon {
  width: 40px; height: 40px; margin-bottom: var(--space-base);
  color: var(--primary);
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-sm);
}
.service-card p {
  color: var(--body);
  font-size: 14px; font-weight: 400; line-height: 1.5;
  margin-bottom: var(--space-base);
}
.service-tag {
  display: inline-block;
  background: var(--surface-soft); color: var(--ink);
  font-size: 12px; font-weight: 700; line-height: 1.33;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--rounded-full);
  letter-spacing: 0;
}

/* === Project Cards (Property Card style) === */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-lg);
}

.project-card {
  background: var(--canvas);
  border-radius: var(--rounded-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}
.project-card:hover { box-shadow: var(--shadow-hover); }

.project-thumb {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--surface-soft);
}
.project-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
}

.speed-badge {
  position: absolute; top: var(--space-md); right: var(--space-md);
  background: var(--canvas); color: var(--ink);
  font-size: 11px; font-weight: 600; line-height: 1.18;
  padding: 4px 10px; border-radius: var(--rounded-full);
  box-shadow: var(--shadow-hover);
  backdrop-filter: blur(4px);
}

.project-body { padding: var(--space-base); }
.project-body h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-xs);
}
.project-body p {
  color: var(--body);
  font-size: 14px; font-weight: 400; line-height: 1.43;
  margin-bottom: var(--space-sm);
}
.project-footer {
  display: flex; align-items: center; justify-content: space-between;
}
.project-tags { display: flex; gap: var(--space-xs); flex-wrap: wrap; }
.ptag {
  font-size: 12px; font-weight: 500; line-height: 1.29;
  padding: var(--space-xxs) var(--space-sm); border-radius: var(--rounded-full);
  background: var(--surface-soft); color: var(--muted);
}
.project-link {
  font-size: 14px; font-weight: 500; color: var(--ink);
  display: inline-flex; align-items: center; gap: var(--space-xxs); white-space: nowrap;
  text-decoration: underline;
}
.project-link:hover { color: var(--primary); }

/* === About Grid === */
.about-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xxl); align-items: center;
}

.about-visual { position: relative; }

.about-img-wrap {
  border-radius: var(--rounded-md);
  overflow: hidden; position: relative;
}
.about-img-wrap img {
  width: 100%; height: 460px; object-fit: cover;
  display: block;
}

.about-exp {
  position: absolute; bottom: var(--space-base); left: var(--space-base);
  z-index: 2;
  background: var(--canvas);
  border-radius: var(--rounded-md);
  padding: var(--space-base) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-hover);
}
.about-exp .num {
  font-family: var(--font-sans);
  font-size: 21px; font-weight: 700; line-height: 1.43;
  color: var(--ink);
}
.about-exp .lbl {
  font-size: 12px; font-weight: 400; color: var(--muted);
  line-height: 1.33;
  margin-top: var(--space-xxs);
}

.about-text p {
  color: var(--body); line-height: 1.5;
  margin-bottom: var(--space-base);
  font-size: 16px;
}
.about-text p strong { color: var(--ink); }

.skills-grid {
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.skill-chip {
  background: var(--surface-soft); border: 1px solid transparent;
  padding: var(--space-xs) var(--space-md); border-radius: var(--rounded-full);
  font-size: 14px; font-weight: 400; line-height: 1.43; color: var(--muted);
  transition: all var(--transition-base);
}
.skill-chip:hover {
  border-color: var(--hairline); color: var(--ink);
}

/* === Process === */
.process { background: var(--surface-soft); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
}

.process-step {
  text-align: center; padding: var(--space-lg) var(--space-base);
  position: relative;
}
.process-step:not(:last-child)::after {
  content: ''; position: absolute; top: var(--space-xl);
  right: calc(-1 * var(--space-base));
  width: 2px; height: var(--space-xxl);
  background: var(--hairline);
}
.process-step-num {
  font-family: var(--font-sans);
  font-size: 64px; font-weight: 700; line-height: 1.1;
  letter-spacing: -1px;
  color: var(--ink);
  opacity: 0.08;
  margin-bottom: var(--space-sm);
}
.process-step h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-xs);
}
.process-step p {
  color: var(--muted);
  font-size: 14px; font-weight: 400; line-height: 1.43;
}

/* === Testimonials === */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-base);
}

.testi-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md); padding: var(--space-lg);
  transition: box-shadow var(--transition-base);
}
.testi-card:hover { box-shadow: var(--shadow-hover); }

.testi-stars { color: var(--star-rating); font-size: 14px; margin-bottom: var(--space-sm); }
.testi-text {
  color: var(--body);
  font-size: 14px; font-weight: 400; line-height: 1.5;
  margin-bottom: var(--space-base);
}
.testi-author { display: flex; align-items: center; gap: var(--space-md); }
.testi-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--surface-strong);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; color: var(--ink); font-size: 14px; flex-shrink: 0;
}
.testi-name { font-weight: 600; color: var(--ink); font-size: 14px; }
.testi-role { font-size: 14px; color: var(--muted); font-weight: 400; }

.testi-placeholder {
  background: var(--surface-soft);
  border: 2px dashed var(--hairline);
  border-radius: var(--rounded-md); padding: var(--space-lg);
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; gap: var(--space-sm);
}
.testi-placeholder p { color: var(--muted); font-size: 14px; }
.testi-placeholder strong { color: var(--ink); font-size: 16px; }

/* === Pricing === */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-base); align-items: start;
}

.pricing-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md); padding: var(--space-xl) var(--space-lg);
  text-align: center; transition: all var(--transition-base);
  position: relative;
}
.pricing-card:hover { box-shadow: var(--shadow-hover); }
.pricing-card.featured {
  border-color: var(--ink);
  box-shadow: var(--shadow-hover);
}

.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: var(--on-primary);
  font-size: 11px; font-weight: 600; line-height: 1.18;
  padding: 4px 12px; border-radius: var(--rounded-full); white-space: nowrap;
}

.pricing-card h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-sm);
}
.price {
  font-family: var(--font-sans);
  font-size: 28px; font-weight: 700; line-height: 1.43;
  margin-bottom: var(--space-xxs);
}
.price span {
  font-size: 16px; font-weight: 400; color: var(--muted);
}
.price-desc {
  font-size: 14px; font-weight: 400; color: var(--muted);
  margin-bottom: var(--space-lg);
}

.pricing-features {
  list-style: none; display: flex; flex-direction: column;
  gap: var(--space-sm); margin-bottom: var(--space-xl); text-align: left;
}
.pricing-features li {
  font-size: 14px; color: var(--body);
  display: flex; align-items: center; gap: var(--space-sm);
}
.pricing-features li::before {
  content: '\2713'; color: var(--primary); font-weight: 700; font-size: 14px;
}
.pricing-features li.na::before { content: '\2717'; color: var(--muted-soft); }
.pricing-features li.na { color: var(--muted-soft); }

/* === CTA Section === */
.cta-section { background: var(--surface-soft); text-align: center; }
.cta-content { max-width: 700px; margin: 0 auto; }
.cta-text { color: var(--body); font-size: 16px; line-height: 1.5; margin-bottom: var(--space-base); }
.cta-steps { display: flex; flex-direction: column; gap: var(--space-sm); margin: var(--space-xl) 0; text-align: left; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-step { display: flex; align-items: center; gap: var(--space-md); font-size: 16px; color: var(--body); }
.cta-step-num { width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: var(--on-primary); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0; }
.cta-actions { display: flex; gap: var(--space-base); justify-content: center; flex-wrap: wrap; }
.cta-footer-text { font-size: 14px; color: var(--muted); margin-top: var(--space-base); }

/* === Footer (Light) === */
.footer {
  background: var(--canvas);
  padding: var(--space-xxl) 0 var(--space-lg);
  border-top: 1px solid var(--hairline);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl); margin-bottom: var(--space-xl);
}
.footer-brand .logo { font-size: 16px; }
.footer-tagline {
  color: var(--muted);
  font-size: 14px; line-height: 1.43;
  margin-top: var(--space-base); max-width: 280px;
}

.footer-social {
  display: flex; gap: var(--space-sm); margin-top: var(--space-base);
}
.footer-social a {
  width: 40px; height: 40px; border-radius: var(--rounded-full);
  background: var(--surface-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; text-decoration: none;
  transition: background var(--transition-base);
}
.footer-social a:hover { background: var(--surface-strong); text-decoration: none; }
.footer-social a i { color: var(--ink); }

.footer-col h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 500; line-height: 1.25;
  color: var(--ink); margin-bottom: var(--space-base);
}
.footer-col ul {
  list-style: none; display: flex; flex-direction: column; gap: var(--space-sm);
}
.footer-col ul a {
  color: var(--muted);
  font-size: 14px; font-weight: 400; line-height: 1.43;
  text-decoration: none; transition: color var(--transition-base);
}
.footer-col ul a:hover { color: var(--ink); text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding-top: var(--space-lg);
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: var(--space-base);
}
.footer-bottom p { color: var(--muted); font-size: 13px; font-weight: 400; line-height: 1.23; }

/* === Blog Cards === */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.blog-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}
.blog-card:hover { box-shadow: var(--shadow-hover); }

.blog-thumb {
  height: 180px; background: var(--surface-soft);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.blog-thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.blog-body { padding: var(--space-base); }
.blog-body .blog-date {
  font-size: 12px; font-weight: 500; color: var(--muted);
  margin-bottom: var(--space-xs);
}
.blog-body h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-xs);
}
.blog-body h3 a { color: var(--ink); text-decoration: none; }
.blog-body h3 a:hover { text-decoration: underline; }
.blog-body p {
  color: var(--body);
  font-size: 14px; font-weight: 400; line-height: 1.43;
  margin-bottom: var(--space-sm);
}
.blog-link { font-size: 14px; font-weight: 500; color: var(--ink); text-decoration: underline; }
.blog-link:hover { color: var(--primary); }

/* === Contact === */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xxl); align-items: start;
}

.contact-info > p { color: var(--body); line-height: 1.5; margin-bottom: var(--space-lg); font-size: 16px; }

.contact-items {
  display: flex; flex-direction: column; gap: var(--space-base);
}
.contact-item {
  display: flex; align-items: flex-start; gap: var(--space-base);
}
.contact-icon-wrap {
  width: 40px; height: 40px; border-radius: var(--rounded-full);
  background: var(--surface-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.contact-icon-wrap i { color: var(--ink); }
.contact-item-text h3 {
  font-family: var(--font-sans);
  font-size: 16px; font-weight: 600; line-height: 1.25;
  margin-bottom: var(--space-xxs);
}
.contact-item-text p, .contact-item-text a {
  font-size: 14px; color: var(--muted); line-height: 1.43;
}
.contact-item-text a { color: var(--ink); text-decoration: underline; }
.contact-item-text a:hover { color: var(--primary); }

.contact-form-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md); padding: var(--space-xl);
}
.contact-form-card h2 {
  font-family: var(--font-sans);
  font-size: 20px; font-weight: 600; line-height: 1.2;
  letter-spacing: -0.18px;
  margin-bottom: var(--space-sm);
}
.contact-form-card > p {
  font-size: 14px; color: var(--muted); margin-bottom: var(--space-lg);
}

.form-group { margin-bottom: var(--space-base); }
.form-group label {
  display: block; font-size: 14px; font-weight: 500; line-height: 1.29;
  color: var(--ink); margin-bottom: var(--space-xs);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 14px 12px;
  border: 1px solid var(--hairline); border-radius: var(--rounded-sm);
  font-family: var(--font-sans); font-size: 16px; font-weight: 400; line-height: 1.5;
  color: var(--ink); background: var(--canvas);
  transition: border-color var(--transition-base); height: 56px;
}
.form-group textarea { resize: vertical; min-height: 110px; height: auto; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--ink); border-width: 2px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted-soft); opacity: 1; }
.form-group option { background: var(--canvas); color: var(--ink); }

/* === Quote Page === */
.quote-page { padding-top: 104px; padding-bottom: var(--space-section); min-height: 100vh; }
.quote-layout {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xxl); align-items: start;
}
.quote-info { position: sticky; top: 104px; }
.quote-info p { color: var(--body); font-size: 16px; line-height: 1.5; margin-bottom: var(--space-lg); }
.quote-info ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }
.quote-info ul li { display: flex; align-items: center; gap: var(--space-sm); font-size: 14px; color: var(--body); }
.quote-info ul li i { color: var(--primary); font-size: 14px; width: 18px; text-align: center; }

.quote-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--rounded-md); padding: var(--space-xl);
}
.quote-card h2 {
  font-family: var(--font-sans);
  font-size: 20px; font-weight: 600; line-height: 1.2;
  letter-spacing: -0.18px;
  margin-bottom: var(--space-sm);
}
.quote-card > p {
  font-size: 14px; color: var(--muted); margin-bottom: var(--space-lg);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-base); }
.form-divider { border: none; border-top: 1px solid var(--hairline); margin: var(--space-lg) 0; }
.submit-error {
  background: var(--primary-disabled);
  border-radius: var(--rounded-sm); padding: 12px;
  font-size: 14px; color: var(--primary); margin-bottom: var(--space-base); display: none;
}
.submit-error.visible { display: block; }

/* === Article Styles === */
.breadcrumbs {
  display: flex; flex-wrap: wrap; gap: var(--space-sm);
  font-size: 14px; color: var(--muted); margin-bottom: var(--space-base);
}
.breadcrumbs a { color: var(--ink); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { color: var(--hairline); }
.article-title {
  font-family: var(--font-sans);
  font-size: 28px; font-weight: 700; line-height: 1.43;
  margin-bottom: var(--space-sm);
}
.article-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-base);
  font-size: 14px; color: var(--muted); margin-bottom: var(--space-lg);
}
.article-body { max-width: 720px; margin: 0 auto; }
.article-body h2 {
  font-family: var(--font-sans);
  font-size: 22px; font-weight: 500; line-height: 1.18;
  letter-spacing: -0.44px;
  margin: var(--space-xxl) 0 var(--space-base);
}
.article-body h3 { font-size: 18px; font-weight: 600; margin: var(--space-xl) 0 var(--space-sm); }
.article-body p { font-size: 16px; color: var(--body); line-height: 1.5; margin-bottom: var(--space-base); }
.article-body ul, .article-body ol { margin: 0 0 var(--space-base) var(--space-lg); color: var(--body); line-height: 1.5; }
.article-body li { margin-bottom: var(--space-xs); }
.article-body strong { color: var(--ink); }
.article-body blockquote {
  border-left: 3px solid var(--primary); padding: var(--space-base) var(--space-lg);
  margin: var(--space-lg) 0; background: var(--surface-soft); border-radius: 0 var(--rounded-sm) var(--rounded-sm) 0;
  color: var(--body);
}
.article-body img { width: 100%; border-radius: var(--rounded-sm); margin: var(--space-lg) 0; }
.faq-item { border: 1px solid var(--hairline); border-radius: var(--rounded-sm); margin-bottom: var(--space-sm); overflow: hidden; }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-base) var(--space-lg); background: var(--canvas);
  border: none; cursor: pointer; font-family: var(--font-sans);
  font-size: 16px; font-weight: 500; line-height: 1.25; color: var(--ink);
  text-align: left;
}
.faq-question:hover { background: var(--surface-soft); }
.faq-answer { padding: 0 var(--space-lg); max-height: 0; overflow: hidden; transition: all var(--transition-base); }
.faq-answer.open { padding: 0 var(--space-lg) var(--space-lg); max-height: 500px; }
.faq-answer p { font-size: 14px; color: var(--body); line-height: 1.5; }

/* === Wa Float === */
.wa-float {
  position: fixed; bottom: var(--space-lg); right: var(--space-lg);
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--green-wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; text-decoration: none;
  box-shadow: var(--shadow-hover);
  z-index: 9999; transition: transform var(--transition-base);
}
.wa-float:hover { transform: scale(1.06); color: #fff; }

/* === Back to Top (circular icon button) === */
.back-to-top {
  position: fixed; bottom: 88px; right: var(--space-lg);
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--surface-strong); color: var(--ink);
  border: none; cursor: pointer; z-index: 999;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-hover);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--hairline); }

/* === Responsive === */
@media (max-width: 1128px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .about-img-wrap img { height: 340px; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .quote-layout { grid-template-columns: 1fr; gap: var(--space-xl); }
  .quote-info { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .process-step:not(:last-child)::after { display: none; }
}

@media (max-width: 744px) {
  .hamburger { display: flex; }

  .nav-menu {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--canvas); border-bottom: 1px solid var(--hairline);
    padding: var(--space-sm);
    box-shadow: var(--shadow-hover);
  }
  .nav-menu.active { display: flex; }
  .nav-menu a { padding: var(--space-md) var(--space-base); }
  .nav-cta { text-align: center; }

  .hero-photo { height: 60vh; min-height: 360px; }
  .hero-content h1 { font-size: 22px; }

  .section-title { font-size: 20px; line-height: 1.2; letter-spacing: -0.18px; }

  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; text-align: center; }
  section { padding: var(--space-xxl) 0; }

  .form-row { grid-template-columns: 1fr; }
  .hero-content { padding: 0 var(--space-base); bottom: var(--space-xl); }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-base); }
  .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; }
}