:root {
    --bg: #0f0f0d; --surface: #181816; --card: #1e1e1b;
    --border: #2a2a26; --accent: #a78bfa; --accent2: #c4b5fd;
    --text: #f0ede6; --muted: #8a8778; --radius: 12px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { background: var(--bg); color: var(--text); font-family: 'DM Sans', sans-serif; font-weight: 300; line-height: 1.7; overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E"); pointer-events: none; z-index: 0; opacity: 0.4; }

nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 2.5rem; background: rgba(15,15,13,0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--accent); letter-spacing: 0.02em; text-decoration: none; }
.nav-right { display: flex; align-items: center; gap: 2rem; }
.nav-links { display: flex; gap: 1.8rem; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; font-weight: 400; letter-spacing: 0.05em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.lang-switcher { display: flex; gap: 0.3rem; }
.lang-btn { background: none; border: 1px solid var(--border); color: var(--muted); padding: 0.2rem 0.55rem; border-radius: 6px; font-size: 0.75rem; font-family: 'DM Sans', sans-serif; cursor: pointer; transition: all 0.2s; letter-spacing: 0.05em; text-transform: uppercase; }
.lang-btn:hover, .lang-btn.active { background: var(--accent); border-color: var(--accent); color: #0f0f0d; font-weight: 500; }

.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 8rem 2.5rem 4rem; position: relative; max-width: 1100px; margin: 0 auto; overflow: hidden; }
.hero-eyebrow { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); font-weight: 500; margin-bottom: 1.5rem; opacity: 0; animation: fadeUp 0.8s 0.1s forwards; }
.hero h1 { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(2.8rem, 6vw, 5.5rem); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 2rem; opacity: 0; animation: fadeUp 0.8s 0.25s forwards; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub { font-size: clamp(1rem, 1.5vw, 1.2rem); color: var(--muted); max-width: 560px; line-height: 1.8; margin-bottom: 3rem; opacity: 0; animation: fadeUp 0.8s 0.4s forwards; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.8s 0.55s forwards; }
.hero-line { position: absolute; right: 2.5rem; top: 50%; transform: translateY(-50%); width: 1px; height: 200px; background: linear-gradient(to bottom, transparent, var(--accent), transparent); opacity: 0.4; }

.btn-primary { background: var(--accent); color: #0f0f0d; padding: 0.85rem 2rem; border-radius: 8px; text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: all 0.2s; border: none; cursor: pointer; display: inline-block; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--border); color: var(--text); padding: 0.85rem 2rem; border-radius: 8px; text-decoration: none; font-size: 0.95rem; transition: all 0.2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

section { max-width: 1100px; margin: 0 auto; padding: 6rem 2.5rem; }
.section-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); font-weight: 500; margin-bottom: 1rem; }
.section-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.15; margin-bottom: 1rem; letter-spacing: -0.01em; }
.section-intro { color: var(--muted); max-width: 620px; margin-bottom: 3.5rem; font-size: 1.05rem; }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; }
.service-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; transition: all 0.3s; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); opacity: 0; transition: opacity 0.3s; }
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }
.service-icon { width: 36px; height: 36px; margin-bottom: 1.2rem; color: var(--accent); }
.service-icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.15rem; margin-bottom: 0.7rem; letter-spacing: -0.01em; }
.service-card p { color: var(--muted); font-size: 0.95rem; line-height: 1.75; }
.service-time { margin-top: 1.2rem; font-size: 0.8rem; color: var(--accent); font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }

#process { background: var(--surface); border-radius: 20px; padding: 4rem 2.5rem; }
.steps { display: flex; flex-direction: column; position: relative; }
.steps::before { content: ''; position: absolute; left: 20px; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, var(--accent), transparent); opacity: 0.3; }
.step { display: flex; gap: 2rem; padding: 1.8rem 0; border-bottom: 1px solid var(--border); position: relative; }
.step:last-child { border-bottom: none; }
.step-num { width: 40px; height: 40px; min-width: 40px; border-radius: 50%; background: var(--card); border: 1px solid var(--accent); color: var(--accent); font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.85rem; display: flex; align-items: center; justify-content: center; position: relative; z-index: 1; }
.step-content h4 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 0.4rem; }
.step-content p { color: var(--muted); font-size: 0.93rem; }

.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.why-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.why-card strong { font-family: 'Syne', sans-serif; font-weight: 700; display: block; margin-bottom: 0.4rem; font-size: 0.95rem; }
.why-card span { color: var(--muted); font-size: 0.9rem; }

#contact { text-align: center; }
.contact-box { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 4rem 3rem; max-width: 600px; margin: 0 auto; position: relative; overflow: hidden; }
.contact-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at top, rgba(167,139,250,0.08) 0%, transparent 70%); pointer-events: none; }
.contact-box h2 { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 2rem; margin-bottom: 1rem; letter-spacing: -0.02em; }
.contact-box p { color: var(--muted); margin-bottom: 2rem; font-size: 1rem; }
.contact-email { display: inline-block; font-size: 1.1rem; color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: 2px; margin-bottom: 2rem; transition: opacity 0.2s; }
.contact-email:hover { opacity: 0.7; }

footer { border-top: 1px solid var(--border); padding: 2rem 2.5rem; display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 0 auto; color: var(--muted); font-size: 0.82rem; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 640px) {
    nav { padding: 1rem 1.2rem; } .nav-links { display: none; }
    .hero { padding-left: 1.2rem; padding-right: 1.2rem; } .hero-line { display: none; }
    section { padding-left: 1.2rem; padding-right: 1.2rem; }
    #process { margin-left: 1.2rem; margin-right: 1.2rem; padding: 2rem 1.2rem; }
    .steps::before { display: none; }
    .contact-box { padding: 2.5rem 1.5rem; }
    footer { flex-direction: column; gap: 0.5rem; text-align: center; }
}
/* ── Mobile nav ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 57px;
  left: 0; right: 0;
  background: rgba(15,15,13,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 0.2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--muted);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--text); }

@media (max-width: 640px) {
  .nav-hamburger { display: flex; }
  .nav-links { display: none; }
}

/* ── About ── */
.about-grid { display: grid; grid-template-columns: 220px 1fr 280px; gap: 3.5rem; align-items: start; }
.about-photo-wrap { position: relative; }
.about-photo { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 12px; border: 1px solid var(--border); display: block; }
.about-photo-wrap::after { content: ''; position: absolute; inset: 0; border-radius: 12px; background: linear-gradient(to bottom, transparent 60%, rgba(15,15,13,0.3) 100%); pointer-events: none; }
.about-text { display: flex; flex-direction: column; gap: 1.2rem; }
.about-text p { color: var(--muted); font-size: 1.02rem; line-height: 1.85; }
.about-facts { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; display: flex; flex-direction: column; gap: 0; }
.about-fact { display: flex; flex-direction: column; gap: 0.2rem; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.about-fact:first-child { padding-top: 0; }
.about-fact:last-of-type { border-bottom: none; }
.about-fact-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 500; }
.about-fact-val { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--text); }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .about-photo-wrap { grid-column: 1; grid-row: 1; }
  .about-facts { grid-column: 2; grid-row: 1; }
  .about-text { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 640px) {
  .about-grid { grid-template-columns: 120px 1fr; gap: 1rem; }
  .about-photo-wrap { grid-column: 1; grid-row: 1; }
  .about-facts { grid-column: 2; grid-row: 1; padding: 1rem; overflow: hidden; }
  .about-fact-val { font-size: 0.82rem; }
  .about-facts .btn-primary { width: 100%; text-align: center; padding: 0.65rem 1rem; font-size: 0.82rem; margin-top: 1rem !important; }
  .about-text { grid-column: 1 / -1; grid-row: 2; }
  .about-fact-val { word-break: break-word; hyphens: auto; }
}

/* ── Contact Form ── */
#contact { text-align: left; }
.contact-grid { display: grid; grid-template-columns: 1fr 280px; gap: 4rem; align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 500; }
.form-group input, .form-group select, .form-group textarea { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.75rem 1rem; font-size: 0.93rem; font-family: 'DM Sans', sans-serif; font-weight: 300; color: var(--text); transition: border-color 0.2s, box-shadow 0.2s; width: 100%; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(167,139,250,0.1); }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8778' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; cursor: pointer; }
.form-group select option { background: var(--card); }
.form-group textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.form-submit { align-self: flex-start; padding: 0.85rem 2.2rem; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-success { display: none; color: #6ee7b7; font-size: 0.88rem; padding: 0.75rem 1rem; background: rgba(110,231,183,0.08); border: 1px solid rgba(110,231,183,0.2); border-radius: var(--radius); }
.form-error { display: none; color: #f87171; font-size: 0.88rem; padding: 0.75rem 1rem; background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.2); border-radius: var(--radius); }

/* Contact side details */
.contact-side { display: flex; flex-direction: column; gap: 0; padding-top: 0.5rem; }
.contact-detail { display: flex; flex-direction: column; gap: 0.25rem; padding: 1.1rem 0; border-bottom: 1px solid var(--border); }
.contact-detail:last-child { border-bottom: none; }
.contact-detail-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 500; }
.contact-detail-val { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem; }
.contact-email { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--accent); text-decoration: none; transition: opacity 0.2s; }
.contact-email:hover { opacity: 0.7; }

@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .contact-side { flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .contact-detail { border-bottom: none; padding: 0; min-width: 140px; }
}

/* ============================================================
   ANIMATION ENHANCEMENTS
   ============================================================ */

/* Scroll-reveal base state */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s;    opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.09s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.18s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.27s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.36s; opacity: 1; transform: none; }

/* Section label fade-in (no horizontal translate to avoid overflow) */
.reveal-label {
  opacity: 0;
  transition: opacity 0.5s ease;
}
.reveal-label.visible {
  opacity: 1;
}

/* Service cards hover — lift + glow */
.service-card {
  transition: border-color 0.3s, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(167,139,250,0.12);
}

/* Service icon gentle float */
.service-icon {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.service-card:hover .service-icon {
  transform: translateY(-4px) scale(1.08);
}

/* Why cards */
.why-card {
  will-change: transform;
  transition: none;
  /* transition: border-color 0.2s, transform 0.2s ease, box-shadow 0.2s; */
}
.why-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  transition: border-color 0.15s, transform 0.15s ease;
  /* box-shadow: 0 12px 32px rgba(167,139,250,0.1); */
}

/* Step hover highlight */
.step {
  transition: background 0.25s, border-color 0.25s, padding-left 0.3s;
  border-radius: 10px;
  padding-left: 0;
}
.step:hover {
  background: rgba(167,139,250,0.04);
  padding-left: 0.75rem;
}
.step:hover .step-num {
  background: var(--accent);
  color: #0f0f0d;
}
.step-num {
  transition: background 0.25s, color 0.25s;
}

/* Button micro-interactions */
.btn-primary {
  transition: background 0.22s, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.22s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(167,139,250,0.35);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-ghost {
  transition: border-color 0.22s, color 0.22s, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn-ghost:hover {
  transform: translateY(-2px);
}

/* Nav link underline animation */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Ambient hero glow pulse */
.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(167,139,250,0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 6s ease-in-out infinite;
  z-index: -1;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.15); }
}

/* Form inputs — focus ring grow */
.form-group input,
.form-group select,
.form-group textarea {
  transition: border-color 0.2s, box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

/* About facts hover */
.about-fact {
  transition: padding-left 0.25s ease;
  border-radius: 6px;
}
.about-fact:hover {
  padding-left: 0.5rem;
}
.about-fact-val {
  transition: color 0.2s;
}
.about-fact:hover .about-fact-val {
  color: var(--accent);
}