:root {
  --bg: #020617;
  --bg-soft: #0f172a;
  --bg-card: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --teal: #14b8a6;
  --teal-dark: #0d9488;
  --cyan: #22d3ee;
  --mint: #84fab0;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Instrument Serif", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: #fafaf9;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.container { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: 1rem; z-index: 1000;
  background: var(--teal-dark); color: #fff; padding: 0.75rem 1rem; border-radius: 0.5rem;
}
.skip-link:focus { left: 1rem; }

/* Motion helpers */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* Ambient */
.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  animation: floatOrb 14s ease-in-out infinite;
}
.orb-teal { background: rgba(20, 184, 166, 0.22); width: 22rem; height: 22rem; }
.orb-blue { background: rgba(59, 130, 246, 0.18); width: 24rem; height: 24rem; animation-delay: -4s; }
.orb-cyan { background: rgba(34, 211, 238, 0.16); width: 18rem; height: 18rem; animation-delay: -7s; }
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(18px, -24px) scale(1.08); }
}
.grid-bg {
  position: absolute; inset: 0; opacity: 0.035; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 4rem 4rem;
}

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(30, 41, 59, 0.85);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.nav.is-scrolled {
  background: rgba(2, 6, 23, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 0;
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; }
.brand img { width: 2rem; height: 2rem; transition: transform 0.3s ease; }
.brand:hover img { transform: scale(1.06); }
.brand-text {
  font-weight: 800; letter-spacing: -0.02em;
  background: linear-gradient(90deg, #60a5fa, #22d3ee, #2dd4bf);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav-links { display: none; gap: 0.15rem; align-items: center; }
.nav-links a {
  color: #94a3b8; font-size: 0.875rem; font-weight: 500;
  padding: 0.55rem 0.85rem; border-radius: 0.55rem;
  transition: color 0.25s ease, background 0.25s ease;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.lang-btn, .menu-btn {
  border: 1px solid #334155; background: rgba(15, 23, 42, 0.85); color: #cbd5e1;
  border-radius: 0.55rem; padding: 0.4rem 0.65rem; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.45rem;
  transition: border-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
}
.lang-btn:hover, .menu-btn:hover { border-color: rgba(20,184,166,0.5); color: #fff; }
.lang-btn:active, .menu-btn:active { transform: scale(0.97); }
.lang-btn img { width: 1.75rem; height: 1.1rem; object-fit: cover; border-radius: 0.15rem; }
.mobile-menu {
  display: none; flex-direction: column; gap: 0.25rem;
  padding: 0.85rem 0 1.1rem; border-top: 1px solid #1e293b;
}
.mobile-menu.open { display: flex; animation: fadeDown 0.25s ease; }
.mobile-menu a {
  padding: 0.9rem 1rem; color: #cbd5e1; border-radius: 0.65rem;
  transition: background 0.2s ease, color 0.2s ease;
}
.mobile-menu a:hover { background: rgba(255,255,255,0.05); color: #fff; }
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .menu-btn, .mobile-menu, .mobile-menu.open { display: none !important; }
}

/* Hero */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 7.5rem 0 4.5rem; background: #020617; overflow: hidden;
}
.hero-inner { position: relative; z-index: 1; text-align: center; max-width: 50rem; margin: 0 auto; }
.eyebrow {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(45, 212, 191, 0.95); margin-bottom: 1rem;
}
.hero h1 {
  margin: 0 0 1.25rem; font-family: var(--display); font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 3.75rem); line-height: 1.12; color: #fff;
  animation: heroIn 0.9s ease both;
}
.hero-lead {
  color: #94a3b8; font-size: clamp(1.05rem, 2.3vw, 1.3rem); line-height: 1.7;
  margin: 0 auto 2.35rem; max-width: 36rem; min-height: 3.2em;
  animation: heroIn 0.9s ease 0.12s both;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 3.5rem;
  animation: heroIn 0.9s ease 0.22s both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  border-radius: 0.7rem; padding: 0.95rem 1.8rem; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: linear-gradient(135deg, #0d9488, #14b8a6);
  color: #fff; box-shadow: 0 12px 28px rgba(13, 148, 136, 0.3);
}
.btn-primary:hover { box-shadow: 0 16px 36px rgba(20, 184, 166, 0.4); }
.btn-secondary {
  background: transparent; color: #cbd5e1; border-color: #475569;
}
.btn-secondary:hover { border-color: rgba(20,184,166,0.65); color: #5eead4; }
.btn-hot {
  background: linear-gradient(135deg, #dc2626, #f97316);
  color: #fff; box-shadow: 0 12px 28px rgba(239, 68, 68, 0.28);
}
.btn-hot:hover { box-shadow: 0 16px 40px rgba(239, 68, 68, 0.45); }

.feature-grid {
  display: grid; gap: 1rem; grid-template-columns: 1fr;
  animation: heroIn 0.9s ease 0.32s both;
}
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }
.feature-card {
  background: rgba(15, 23, 42, 0.55); border: 1px solid rgba(30, 41, 59, 0.9);
  border-radius: 1rem; padding: 1.35rem 1rem;
  transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
}
.feature-card:hover {
  border-color: rgba(20, 184, 166, 0.4);
  transform: translateY(-4px);
  background: rgba(15, 23, 42, 0.8);
}
.feature-icon {
  width: 2.75rem; height: 2.75rem; margin: 0 auto 0.85rem; border-radius: 0.7rem;
  display: grid; place-items: center;
  background: rgba(13, 148, 136, 0.15); border: 1px solid rgba(45, 212, 191, 0.3);
  color: #2dd4bf; font-size: 1.1rem;
}
.feature-card strong { display: block; font-size: 0.92rem; font-weight: 600; color: #cbd5e1; }

/* Sections */
.section { position: relative; padding: 5.5rem 0; overflow: hidden; }
.section-dark { background: #0f172a; color: #e2e8f0; }
.section-darker { background: #020617; color: #e2e8f0; }
.section-light { background: #fafaf9; color: #0f172a; }
.section-head { text-align: center; max-width: 44rem; margin: 0 auto 3.5rem; position: relative; z-index: 1; }
.section-head h2 {
  margin: 0; font-size: clamp(1.9rem, 4.2vw, 2.9rem); line-height: 1.15; letter-spacing: -0.02em;
}
.title-accent {
  background: linear-gradient(90deg, #2dd4bf, #22d3ee, #34d399);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-head p { color: #94a3b8; line-height: 1.7; margin: 1rem 0 0; }
.section-light .section-head p { color: #64748b; }
.section-light .eyebrow { color: #0d9488; }

.grid-3 { display: grid; gap: 1.35rem; grid-template-columns: 1fr; position: relative; z-index: 1; }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* Services — hover reveal */
.service-card {
  position: relative; min-height: 320px; border-radius: 1.1rem; overflow: hidden;
  box-shadow: 0 14px 36px rgba(0,0,0,0.28);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.service-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 0 35px 5px rgba(132, 250, 176, 0.15);
}
.service-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.55s ease;
}
.service-card:hover img { transform: scale(1.06); }
.service-card .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(2,6,23,0.92), rgba(15,23,42,0.25), transparent);
  transition: opacity 0.35s ease;
}
.service-card .body {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.2rem 1.25rem;
  transition: opacity 0.3s ease;
}
.service-card h3 { margin: 0; color: #fff; font-size: 1.2rem; }
.service-card .reveal-panel {
  position: absolute; inset: 0; opacity: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 1.5rem;
  transition: opacity 0.35s ease;
}
.service-card:hover .overlay,
.service-card:hover .body { opacity: 0; }
.service-card:hover .reveal-panel { opacity: 1; }
.service-card .reveal-panel h3 { font-size: 1.4rem; margin-bottom: 0.7rem; }
.service-card .reveal-panel p { margin: 0; color: rgba(255,255,255,0.88); line-height: 1.55; font-weight: 300; }
.accent-blue { background: linear-gradient(135deg, #3b82f6, #0284c7); }
.accent-purple { background: linear-gradient(135deg, #a855f7, #4f46e5); }
.accent-emerald { background: linear-gradient(135deg, #10b981, #059669); }
.accent-amber { background: linear-gradient(135deg, #f59e0b, #ea580c); }
.accent-indigo { background: linear-gradient(135deg, #6366f1, #1d4ed8); }
.accent-slate { background: linear-gradient(135deg, #475569, #1e293b); }
.accent-rose { background: linear-gradient(135deg, #f43f5e, #e11d48); }
.accent-teal { background: linear-gradient(135deg, #14b8a6, #0891b2); }
.accent-cyan { background: linear-gradient(135deg, #06b6d4, #2563eb); }

/* Servers / pricing */
.pricing {
  display: grid; gap: 1.5rem; grid-template-columns: 1fr;
  max-width: 58rem; margin: 0 auto; position: relative; z-index: 1;
}
@media (min-width: 900px) { .pricing { grid-template-columns: 1fr 1fr; } }
.price-card {
  position: relative; border-radius: 1.5rem; padding: 2rem;
  background: rgba(15, 23, 42, 0.92); border: 1px solid #1e293b;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(59,130,246,0.45); box-shadow: 0 0 35px rgba(59,130,246,0.15); }
.price-card.popular {
  border: 2px solid rgba(34, 211, 238, 0.55);
  background: linear-gradient(180deg, #0f172a, #020617);
  box-shadow: 0 20px 50px rgba(6, 182, 212, 0.14);
}
.price-card.popular:hover {
  border-color: #22d3ee;
  box-shadow: 0 0 40px rgba(6, 182, 212, 0.22);
}
.badge {
  position: absolute; top: -0.8rem; right: 1.25rem;
  background: linear-gradient(90deg, #06b6d4, #14b8a6);
  color: #020617; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.4rem 0.85rem; border-radius: 999px;
  box-shadow: 0 8px 18px rgba(6, 182, 212, 0.3);
}
.price-card h3 { margin: 0 0 0.5rem; font-size: 1.45rem; }
.price { font-size: 2.7rem; font-weight: 800; margin: 0.5rem 0; }
.price span { font-size: 1rem; font-weight: 500; color: #94a3b8; }
.price-card ul { list-style: none; padding: 0; margin: 1.25rem 0 1.75rem; }
.price-card li {
  padding: 0.5rem 0 0.5rem 1.5rem; position: relative; color: #cbd5e1; font-size: 0.95rem;
}
.price-card li::before {
  content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 700;
}

/* Cards */
.card {
  background: #fff; border: 1px solid #e7e5e4; border-radius: 1.1rem; padding: 1.6rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08); }
.section-dark .card, .section-darker .card {
  background: rgba(15, 23, 42, 0.85); border-color: #1e293b;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.card .highlight { color: var(--teal); font-weight: 600; margin-bottom: 0.65rem; display: block; }
.card p { margin: 0; color: #64748b; line-height: 1.65; }
.section-dark .card p, .section-darker .card p { color: #94a3b8; }

.tech-list { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; position: relative; z-index: 1; }
.tech-pill {
  border: 1px solid #334155; background: rgba(15,23,42,0.85); color: #e2e8f0;
  border-radius: 999px; padding: 0.7rem 1.15rem; font-size: 0.9rem; font-weight: 600;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.tech-pill:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 22px rgba(34, 211, 238, 0.2);
}

/* Featured project */
.featured {
  position: relative; z-index: 1;
  display: grid; gap: 1.5rem; grid-template-columns: 1fr;
  margin-bottom: 3rem; padding: 2rem 1.5rem;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  border: 1px solid rgba(51, 65, 85, 0.8); border-radius: 1.5rem;
  transition: box-shadow 0.4s ease, border-color 0.4s ease;
}
.featured:hover {
  border-color: rgba(239, 68, 68, 0.45);
  box-shadow: 0 0 50px 8px rgba(239, 68, 68, 0.22);
}
@media (min-width: 900px) {
  .featured { grid-template-columns: 1fr 1.1fr; padding: 2.4rem; align-items: center; }
}
.featured-badge {
  position: absolute; top: 1rem; right: 1rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: linear-gradient(90deg, #dc2626, #f97316);
  color: #fff; font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; padding: 0.45rem 0.85rem; border-radius: 999px;
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.35);
}
.logo-box {
  width: 8.5rem; height: 8.5rem; margin: 0 auto; border-radius: 1rem;
  background: #fff; padding: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}
.logo-box img { width: 100%; height: 100%; object-fit: contain; }
.featured-left { text-align: center; }
@media (min-width: 900px) {
  .featured-left { text-align: left; }
  .featured-left .logo-box { margin: 0 0 1.25rem; width: 10rem; height: 10rem; }
}
.featured-left h3 { margin: 1rem 0 0.75rem; font-size: clamp(1.6rem, 3vw, 2.2rem); color: #fff; }
.featured-left > p { color: #cbd5e1; line-height: 1.7; margin: 0 0 1.25rem; }
.feature-list { display: grid; gap: 0.75rem; }
.feature-item {
  display: flex; gap: 0.75rem; align-items: flex-start;
  background: rgba(15, 23, 42, 0.55); border: 1px solid #334155;
  border-radius: 0.75rem; padding: 0.85rem 1rem;
  transition: border-color 0.25s ease;
}
.feature-item:hover { border-color: rgba(239, 68, 68, 0.45); }
.feature-item .check {
  flex: 0 0 auto; width: 1.7rem; height: 1.7rem; border-radius: 999px;
  display: grid; place-items: center; color: #fff; font-size: 0.75rem; font-weight: 700;
  background: linear-gradient(135deg, #dc2626, #f97316);
}
.feature-item p { margin: 0; color: #cbd5e1; line-height: 1.45; }

/* Project flip cards */
.project-grid {
  display: grid; gap: 1.5rem; grid-template-columns: 1fr; position: relative; z-index: 1;
}
@media (min-width: 640px) { .project-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .project-grid { grid-template-columns: repeat(3, 1fr); } }
.project-grid.in-progress {
  max-width: 52rem; margin: 0 auto;
}
@media (min-width: 1024px) { .project-grid.in-progress { grid-template-columns: 1fr 1fr; } }

.flip-card { perspective: 1200px; min-height: 400px; }
.flip-inner {
  position: relative; width: 100%; height: 100%; min-height: 400px;
  transform-style: preserve-3d;
  transition: transform 0.7s ease, box-shadow 0.4s ease;
  border-radius: 1.15rem;
}
@media (hover: hover) {
  .flip-card:hover .flip-inner {
    transform: rotateY(180deg);
    box-shadow: 0 0 40px 8px rgba(151, 255, 90, 0.22);
  }
}
.flip-face {
  position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: 1.15rem; padding: 1.6rem 1.35rem;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  border: 1px solid #334155; background: #1e293b;
}
.flip-back {
  transform: rotateY(180deg); color: #fff; justify-content: center; border-color: transparent;
}
.flip-face .logo-box { width: 6.75rem; height: 6.75rem; margin-bottom: 1.2rem; }
.flip-face h3 { margin: 0 0 0.5rem; font-size: 1.25rem; color: #f1f5f9; }
.flip-face p { margin: 0 0 1.25rem; color: #94a3b8; font-size: 0.9rem; line-height: 1.55; flex: 1; }
.flip-face .btn { margin-top: auto; }
.flip-back h3 { color: #fff; font-size: 1.5rem; }
.flip-back p { color: rgba(255,255,255,0.85); }
.flip-back .logo-box {
  background: rgba(255,255,255,0.22); box-shadow: none; margin-bottom: 1rem;
}

.progress-card {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  background: rgba(30, 41, 59, 0.65); border: 1px solid #334155; border-radius: 1.15rem;
  padding: 2rem 1.4rem 1.6rem;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.progress-card:hover {
  border-color: #475569; transform: translateY(-3px); box-shadow: 0 12px 28px rgba(0,0,0,0.2);
}
.progress-card .logo-box { width: 5.5rem; height: 5.5rem; margin-bottom: 1rem; }
.progress-card h3 { margin: 0 0 0.45rem; color: #f1f5f9; }
.progress-card p { margin: 0 0 1rem; color: #94a3b8; font-size: 0.9rem; line-height: 1.5; }
.pill {
  position: absolute; top: 0.9rem; right: 0.9rem;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: #5eead4; background: rgba(2, 6, 23, 0.85); border: 1px solid #334155;
  border-radius: 999px; padding: 0.3rem 0.6rem;
}

/* Contact / developers / footer */
.contact-wrap {
  display: grid; gap: 2rem; grid-template-columns: 1fr; position: relative; z-index: 1;
}
@media (min-width: 900px) {
  .contact-wrap { grid-template-columns: 1fr 1.15fr; align-items: start; }
}
.form {
  background: #fff; border: 1px solid #e7e5e4; border-radius: 1.15rem; padding: 1.6rem;
  box-shadow: 0 14px 34px rgba(15,23,42,0.07);
}
.form label { display: block; font-size: 0.875rem; font-weight: 500; color: #475569; margin-bottom: 0.35rem; }
.form input, .form textarea, .form select {
  width: 100%; border: 1px solid #e2e8f0; border-radius: 0.7rem; padding: 0.85rem 1rem;
  margin-bottom: 1rem; color: #0f172a; background: #fff; transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: #14b8a6; box-shadow: 0 0 0 3px rgba(20,184,166,0.2);
}
.form textarea { min-height: 120px; resize: vertical; }
.checkbox-row { display: flex; align-items: center; gap: 0.55rem; margin: 0.25rem 0 1rem; color: #475569; }
.schedule-fields { display: none; gap: 1rem; }
.schedule-fields.open { display: grid; }
@media (min-width: 640px) { .schedule-fields.open { grid-template-columns: 1fr 1fr; } }

.dev-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; position: relative; z-index: 1; }
@media (min-width: 768px) { .dev-grid { grid-template-columns: 1fr 1fr; } }
.dev-card {
  display: flex; gap: 1rem; align-items: center;
  background: rgba(15,23,42,0.9); border: 1px solid #1e293b; border-radius: 1.1rem; padding: 1.3rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.dev-card:hover { transform: translateY(-3px); border-color: rgba(45,212,191,0.4); }
.dev-card img {
  width: 76px; height: 76px; border-radius: 999px; object-fit: cover; background: #020617;
}
.dev-card h3 { margin: 0 0 0.25rem; color: #fff; font-size: 1.05rem; }
.dev-card p { margin: 0 0 0.65rem; color: #94a3b8; font-size: 0.9rem; }
.dev-links { display: flex; gap: 0.85rem; font-size: 0.85rem; color: #5eead4; }

.footer {
  background: #020617; color: #94a3b8; padding: 2.75rem 0;
  border-top: 1px solid #1e293b; text-align: center;
}
.footer strong { color: #e2e8f0; }

.float-stack {
  position: fixed; right: 1rem; bottom: 1.25rem; z-index: 60;
  display: flex; flex-direction: column; gap: 0.7rem;
}
@media (min-width: 768px) { .float-stack { right: 1.75rem; bottom: 1.75rem; } }
.float-btn {
  width: 3.1rem; height: 3.1rem; border-radius: 999px; border: 1px solid #334155;
  display: grid; place-items: center; cursor: pointer;
  background: #0f172a; color: #e2e8f0;
  box-shadow: 0 10px 24px rgba(0,0,0,0.28);
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.float-btn:hover { transform: translateY(-2px) scale(1.05); }
.float-wa {
  background: #25d366; border-color: transparent; color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.38);
  font-weight: 800; font-size: 0.78rem;
}
.float-wa:hover { box-shadow: 0 14px 32px rgba(37, 211, 102, 0.5); }

.section-title-row {
  text-align: center; margin: 0 0 1.75rem; color: #e2e8f0;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 650;
}