:root {
  --bg: #f8fbff;
  --bg-soft: #f1f6fb;
  --panel: rgba(255,255,255,0.94);
  --panel-2: #ffffff;
  --line: #e2e8f0;
  --line-strong: #d7e0eb;
  --text: #0f172a;
  --text-soft: #475569;
  --text-muted: #64748b;
  --green: #4ea84c;
  --green-deep: #2f8a43;
  --gold: #d6a11d;
  --gold-soft: #f1cd72;
  --blue-soft: #d9eef6;
  --shadow-sm: 0 10px 28px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 24px 64px rgba(15, 23, 42, 0.08);
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #f3f7fb;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 15% 20%, rgba(214,161,29,0.18), transparent 25%),
    radial-gradient(circle at 85% 15%, rgba(78,168,76,0.18), transparent 25%),
    radial-gradient(circle at 60% 80%, rgba(78,168,76,0.10), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #eef5fb 100%);
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.section { padding: 70px 0; 
  border-top: 1px solid var(--line);
  background: white;
}
.section-sm { padding: 0 0 34px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(215, 224, 235, 0.8);
}

.section:nth-of-type(even) {
  background: #f8fbff;
}

.nav-shell {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo { height: 54px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-soft);
  transition: color 0.2s ease, transform 0.2s ease;
}
.site-nav a:hover { color: var(--text); transform: translateY(-1px); }

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  margin: 4px auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.92rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.96rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  box-shadow: 0 12px 28px rgba(47, 138, 67, 0.18);
}
.btn-primary:hover { box-shadow: 0 16px 34px rgba(47, 138, 67, 0.24); }
.btn-secondary, .btn-nav {
  background: white;
  border-color: var(--line-strong);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  padding-top: 84px;
  overflow: hidden;
}

.particles-canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.8;
  pointer-events: none;
}

.particles-global {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.4; /* stronger visibility */
}

.hero-grid,
.two-col,
.contact-grid,
.footer-grid,
.cta-panel,
.portfolio-grid,
.feedback-grid,
.skills-grid,
.services-grid,
.process-grid,
.info-grid {
  display: grid;
  gap: 1.4rem;
}

.hero-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: 1.03fr 0.97fr;
  align-items: center;
  min-height: calc(100vh - 128px);
}

.eyebrow,
.section-label,
.portfolio-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.44rem 0.9rem;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-sm);
  color: var(--green-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero h1,
.content-block h2,
.section-heading h2,
.cta-panel h2 {
  margin: 1rem 0 1.15rem;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero h1 { font-size: clamp(3.1rem, 6vw, 5.35rem); max-width: 11ch; }
.content-block h2,
.section-heading h2,
.cta-panel h2 { font-size: clamp(2.15rem, 4.4vw, 3.5rem); }

.hero-text,
.content-block p,
.section-heading p,
.service-card p,
.process-card p,
.portfolio-content p,
.skill-card p,
.feedback-card p,
.contact-list li,
.form-status,
.footer-copy {
  color: var(--text-soft);
  font-size: 1.03rem;
  line-height: 1.78;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.metric-card,
.info-card,
.service-card,
.process-card,
.portfolio-card,
.skill-card,
.feedback-card,
.contact-card,
.form-card,
.cta-panel,
.image-panel,
.hero-frame,
.trust-bar {
  background: var(--panel);
  border: 1px solid rgba(215, 224, 235, 0.9);
  box-shadow: var(--shadow-md);
}

.metric-card,
.info-card,
.service-card,
.process-card,
.portfolio-card,
.skill-card,
.feedback-card,
.contact-card,
.form-card,
.cta-panel,
.image-panel,
.hero-frame {
  border-radius: var(--radius-lg);
}

.metric-card {
  padding: 1rem 1rem 1.05rem;
}
.metric-card strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.98rem;
}
.metric-card span {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.hero-visual {
  position: relative;
  min-height: 600px;
}

.hero-frame {
  position: absolute;
  inset: 50px 18px 70px 36px;
  overflow: hidden;
  padding: 0;
}
.hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-floating {
  position: absolute;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  max-width: 248px;
  background: rgba(255,255,255,0.96);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: var(--shadow-sm);
}
.hero-floating i { color: var(--green-deep); font-size: 1.2rem; }
.hero-floating strong { display: block; margin-bottom: 0.25rem; font-size: 0.96rem; }
.hero-floating span { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }
.floating-top { top: 8px; right: 0; animation: subtleFloat 6s ease-in-out infinite; }
.floating-bottom { left: 0; bottom: 0; animation: subtleFloat 7s ease-in-out infinite 0.6s; }

.trust-bar {
  border-radius: 999px;
  padding: 1rem 1.35rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.35rem;
  color: var(--text-muted);
  font-weight: 600;
}
.trust-bar i { color: var(--green); margin-right: 0.35rem; }

.two-col { grid-template-columns: 1fr 1fr; align-items: center; gap: 2.6rem; }
.info-grid { grid-template-columns: repeat(2, 1fr); margin-top: 2rem; }
.info-card,
.service-card,
.process-card,
.skill-card,
.feedback-card,
.contact-card,
.form-card { padding: 1.45rem; }
.info-card i,
.icon-wrap i,
.skill-photo i { font-size: 1.25rem; color: var(--green-deep); }
.info-card h3,
.service-card h3,
.process-card h3,
.portfolio-content h3,
.skill-card h3,
.feedback-top h3,
.contact-card h3 {
  margin: 0.85rem 0 0.55rem;
  font-size: 1.12rem;
}
.info-card p,
.service-card p,
.process-card p,
.skill-card p,
.feedback-card p,
.portfolio-content p { margin: 0; }

.visual-block .image-panel { padding: 0; overflow: hidden; }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.icon-wrap {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(214,161,29,0.14), rgba(78,168,76,0.12));
}

.portfolio-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.portfolio-card { overflow: hidden; }
.portfolio-media { background: linear-gradient(180deg, #eef6fb, #ffffff); padding: 1rem; border-bottom: 1px solid var(--line); }
.portfolio-media img { width: 100%; border-radius: 18px; }
.portfolio-content { padding: 1.35rem; }

.skills-grid { grid-template-columns: repeat(3, 1fr); }
.skill-photo {
  width: 84px;
  height: 84px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.skill-photo i { font-size: 1.9rem; }
.soft-green { background: linear-gradient(135deg, #eaf7e8, #f7fcf7); }
.soft-gold { background: linear-gradient(135deg, #fbf3de, #fffdfa); }
.soft-blue { background: linear-gradient(135deg, #e9f7fb, #f8fdff); }

.feedback-grid { grid-template-columns: repeat(3, 1fr); }
.feedback-top {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}
.feedback-top span { color: var(--text-muted); font-size: 0.92rem; }
.avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid white;
  box-shadow: var(--shadow-sm);
}

.process-grid { grid-template-columns: repeat(4, 1fr); }
.process-card .step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(214,161,29,0.14), rgba(78,168,76,0.14));
  color: var(--green-deep);
  font-weight: 800;
}

.cta-panel {
  grid-template-columns: 1.1fr auto;
  align-items: center;
  padding: 2rem 2.1rem;
}
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.contact-grid { grid-template-columns: 0.94fr 1.06fr; }
.contact-list,
.footer-links { list-style: none; padding: 0; margin: 1rem 0 0; }
.contact-list li,
.footer-links li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.95rem;
}
.contact-list i { color: var(--green-deep); margin-top: 0.15rem; }

.map-wrap {
  margin-top: 1.25rem;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
}
.map-wrap iframe { width: 100%; height: 280px; border: 0; display: block; }

.contact-form { display: grid; gap: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.field-row.two { grid-template-columns: 1fr 1fr; }
.field label {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.94rem;
  font-weight: 600;
}
.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: white;
  color: var(--text);
  padding: 0.96rem 1rem;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: #94a3b8; }
.field input:focus,
.field textarea:focus {
  border-color: rgba(47,138,67,0.45);
  box-shadow: 0 0 0 4px rgba(78,168,76,0.10);
}
.btn-full { width: 100%; }
.form-status { margin: 0.15rem 0 0; }

.site-footer {
  padding: 28px 0 16px;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.72);
}
.footer-grid { grid-template-columns: 1.2fr 0.8fr 0.8fr; }
.footer-logo { height: 54px; width: auto; margin-bottom: 1rem; }
.footer-copy,
.footer-links a,
.footer-bottom p { color: var(--text-soft); }
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 1.2rem;
  padding-top: 1rem;
}
.footer-bottom p { margin: 0; font-size: 0.92rem; }

.service-card,
.info-card,
.process-card,
.portfolio-card,
.skill-card,
.feedback-card,
.contact-card,
.form-card,
.image-panel,
.hero-frame,
.cta-panel {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card:hover,
.info-card:hover,
.process-card:hover,
.portfolio-card:hover,
.skill-card:hover,
.feedback-card:hover,
.contact-card:hover,
.form-card:hover,
.image-panel:hover,
.hero-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 64px rgba(15,23,42,0.10);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s ease, transform 0.72s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@keyframes subtleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 1100px) {
  .hero-grid,
  .two-col,
  .contact-grid,
  .footer-grid,
  .cta-panel,
  .portfolio-grid,
  .feedback-grid,
  .skills-grid,
  .services-grid,
  .process-grid,
  .info-grid,
  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }
  .hero-visual { min-height: 520px; }
}

@media (max-width: 860px) {
  .menu-toggle { display: inline-block; }
  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
    padding: 1rem;
    background: white;
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
  }
  .site-nav.open { display: flex; }
  .section { padding: 88px 0; }
  .hero { padding-top: 58px; }
  .hero-grid,
  .two-col,
  .contact-grid,
  .footer-grid,
  .cta-panel,
  .portfolio-grid,
  .feedback-grid,
  .skills-grid,
  .services-grid,
  .process-grid,
  .info-grid,
  .hero-metrics,
  .field-row.two {
    grid-template-columns: 1fr;
  }
  .hero-grid { min-height: auto; }
  .hero h1 { max-width: none; }
  .hero-visual { min-height: 420px; }
  .hero-frame { inset: 16px 0 70px 0; }
  .floating-top { right: 10px; }
  .floating-bottom { left: 10px; }
}

@media (max-width: 560px) {
  .brand-logo,
  .footer-logo { height: 44px; }
  .hero h1 { font-size: 2.55rem; }
  .content-block h2,
  .section-heading h2,
  .cta-panel h2 { font-size: 2rem; }
  .hero-actions,
  .cta-actions,
  .trust-bar { flex-direction: column; align-items: stretch; }
  .btn,
  .btn-nav { width: 100%; }
}