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

:root {
  --midnight: #0B1D3A;
  --midnight-light: #132D54;
  --midnight-dark: #071428;
  --mint: #34D4A8;
  --mint-light: #5EEAD4;
  --mint-dark: #2BB892;
  --mint-glow: rgba(52, 212, 168, 0.15);
  --white: #FFFFFF;
  --off-white: #F0F7F4;
  --gray-50: #F8FAF9;
  --gray-100: #EEF5F1;
  --gray-200: #D1E3DA;
  --gray-400: #8BA89A;
  --gray-600: #5A7D6E;
  --gray-800: #2D4A3D;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(11, 29, 58, 0.06);
  --shadow-md: 0 8px 30px rgba(11, 29, 58, 0.10);
  --shadow-lg: 0 20px 60px rgba(11, 29, 58, 0.14);
  --shadow-mint: 0 8px 30px rgba(52, 212, 168, 0.25);
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--midnight);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-mint { color: var(--mint); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-mint {
  background: var(--mint);
  color: var(--midnight);
  box-shadow: var(--shadow-mint);
}
.btn-mint:hover {
  background: var(--mint-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(52, 212, 168, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--midnight);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover {
  border-color: var(--mint);
  color: var(--mint-dark);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--midnight);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Section Labels ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mint-dark);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--mint);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--midnight);
  margin-bottom: 20px;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(11, 29, 58, 0.06);
  transition: var(--transition);
}
.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--midnight);
}
.logo-mark { color: var(--mint-dark); }
.logo-accent { color: var(--mint); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  position: relative;
}
.nav-links a:not(.btn):hover { color: var(--midnight); }
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--mint);
  transition: var(--transition);
}
.nav-links a:not(.btn):hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--midnight);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 72px;
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 120px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 28px;
  width: fit-content;
}
.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--midnight);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  align-items: center;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--midnight);
}
.stat-label { font-size: 0.78rem; color: var(--gray-400); font-weight: 500; }
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 520/680;
}
.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
  z-index: 2;
}
.float-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--mint-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
}
.hero-float-card strong { display: block; font-size: 0.9rem; color: var(--midnight); }
.hero-float-card span { font-size: 0.78rem; color: var(--gray-400); }

.hero-geo-1 {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 24px;
  background: var(--mint);
  opacity: 0.12;
  transform: rotate(15deg);
  z-index: -1;
}
.hero-geo-2 {
  position: absolute;
  bottom: 60px;
  right: -60px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--midnight);
  opacity: 0.06;
  z-index: -1;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  color: var(--white);
}
.hero-wave svg { width: 100%; height: 80px; }

/* ── Services ── */
.services {
  padding: 100px 0 120px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.services .container { position: relative; z-index: 1; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mint);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
  background: var(--white);
}
.service-card:hover::before { transform: scaleX(1); }

.service-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--mint-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--mint);
  color: var(--midnight);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
}

.services-deco {
  position: absolute;
  top: 80px;
  right: -80px;
  pointer-events: none;
}
.deco-circle {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 2px solid var(--gray-100);
}
.deco-dots {
  position: absolute;
  top: 40px;
  left: -60px;
  width: 60px;
  height: 60px;
  background-image: radial-gradient(circle, var(--mint) 1.5px, transparent 1.5px);
  background-size: 12px 12px;
  opacity: 0.4;
}

/* ── About ── */
.about {
  padding: 100px 0 120px;
  background: var(--midnight);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about .section-label { color: var(--mint); }
.about .section-label::before { background: var(--mint); }
.about .section-title { color: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-visual {
  position: relative;
}
.about-img-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }

.about-img-accent {
  position: absolute;
  bottom: -30px;
  right: -20px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--midnight);
}
.about-img-accent img { width: 100%; height: 100%; object-fit: cover; }

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 20px;
  background: rgba(52, 212, 168, 0.1);
  border: 1px solid rgba(52, 212, 168, 0.2);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--mint);
}

.about-content { max-width: 480px; }
.about-text {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}
.about-feature svg { color: var(--mint); flex-shrink: 0; }

.about-geo {
  position: absolute;
  bottom: -60px;
  left: -60px;
  pointer-events: none;
}
.geo-square {
  width: 160px;
  height: 160px;
  border: 2px solid rgba(52, 212, 168, 0.15);
  border-radius: 24px;
  transform: rotate(30deg);
}
.geo-circle {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(52, 212, 168, 0.08);
}

/* ── Approach ── */
.approach {
  padding: 100px 0 120px;
  background: var(--off-white);
  position: relative;
}

.approach-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}
.approach-sub {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.steps {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
}

.step {
  display: flex;
  gap: 28px;
  margin-bottom: 40px;
  position: relative;
}
.step:last-child { margin-bottom: 0; }

.step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--mint-dark);
  box-shadow: 0 0 0 6px var(--off-white);
}
.step-line {
  flex: 1;
  width: 2px;
  background: var(--gray-200);
  min-height: 24px;
}
.step:last-child .step-line { display: none; }

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 6px;
}
.step-content p {
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ── Testimonials ── */
.testimonials {
  padding: 100px 0 120px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.testimonials .container { position: relative; z-index: 1; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--mint);
  margin-bottom: 8px;
  font-weight: 700;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mint-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--mint-dark);
}
.testimonial-author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--midnight);
}
.testimonial-author span {
  font-size: 0.78rem;
  color: var(--gray-400);
}

.testimonials-deco {
  position: absolute;
  bottom: 60px;
  left: -40px;
  pointer-events: none;
}
.deco-bar {
  width: 120px;
  height: 6px;
  border-radius: 3px;
  background: var(--mint);
  opacity: 0.2;
}
.deco-ring {
  position: absolute;
  top: -30px;
  left: 80px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--gray-200);
}

/* ── CTA Banner ── */
.cta-banner {
  padding: 100px 0;
  background: var(--midnight);
  position: relative;
  overflow: hidden;
}

.cta-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta-shape {
  position: absolute;
  border-radius: 50%;
}
.cta-shape-1 {
  width: 500px;
  height: 500px;
  background: rgba(52, 212, 168, 0.06);
  top: -200px;
  right: -100px;
}
.cta-shape-2 {
  width: 300px;
  height: 300px;
  background: rgba(52, 212, 168, 0.04);
  bottom: -100px;
  left: -50px;
}
.cta-shape-3 {
  width: 120px;
  height: 120px;
  background: rgba(52, 212, 168, 0.08);
  top: 50%;
  left: 20%;
  border-radius: 24px;
  transform: rotate(45deg);
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Contact ── */
.contact {
  padding: 100px 0 120px;
  background: var(--off-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-desc {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--mint-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-dark);
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--midnight);
  margin-bottom: 2px;
}
.contact-item span,
.contact-item a {
  font-size: 0.92rem;
  color: var(--gray-600);
}
.contact-item a:hover { color: var(--mint-dark); }

.contact-map { border-radius: var(--radius-lg); overflow: hidden; }

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 6px;
}
.form-note {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 28px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--midnight);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--midnight);
  background: var(--gray-50);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: var(--white);
  box-shadow: 0 0 0 3px var(--mint-glow);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success.show { display: block; }
.form-success svg { color: var(--mint); margin: 0 auto 16px; }
.form-success strong {
  display: block;
  font-size: 1.2rem;
  color: var(--midnight);
  margin-bottom: 6px;
}
.form-success span { font-size: 0.9rem; color: var(--gray-600); }

/* ── Footer ── */
.footer {
  background: var(--midnight-dark);
  color: var(--white);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-top: 16px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col strong {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-col span {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.footer-circle-1 {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(52, 212, 168, 0.08);
}
.footer-circle-2 {
  position: absolute;
  bottom: -60px;
  left: 10%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(52, 212, 168, 0.03);
}

/* ── Mobile Menu ── */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gray-100);
    transform: translateY(-120%);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 40px;
  }
  .hero-visual { order: -1; justify-content: center; }
  .hero-img-wrap { max-width: 400px; margin: 0 auto; aspect-ratio: 4/5; }
  .hero-float-card { left: 10px; bottom: -10px; }
  .hero-stats { gap: 20px; }

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

  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 480px; }
  .about-content { max-width: 100%; }

  .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { max-width: 560px; }

  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
  .contact-form-wrap { padding: 24px; }
}

/* ── Scroll Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}