/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: #1e293b;
  line-height: 1.6;
  background: #f8fafc;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Colors ── */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --accent: #06b6d4;
  --dark: #0f172a;
  --gray: #64748b;
  --light: #f1f5f9;
  --white: #ffffff;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
}

/* ── Navigation ── */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 1.5rem;
}
.logo {
  font-weight: 800; font-size: 1.35rem; color: var(--primary);
  display: flex; align-items: center; gap: .5rem;
}
.logo svg { width: 28px; height: 28px; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-weight: 500; font-size: .95rem; color: var(--gray);
  transition: color .2s;
}
.nav-links a:hover { color: var(--primary); }
.nav-cta {
  background: var(--primary); color: var(--white) !important;
  padding: .55rem 1.3rem; border-radius: 8px;
  font-weight: 600; transition: background .2s;
}
.nav-cta:hover { background: var(--primary-dark); }
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 26px; height: 2.5px;
  background: var(--dark); border-radius: 2px;
  transition: .3s;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 4rem;
  background: linear-gradient(160deg, var(--primary-light) 0%, var(--white) 50%, #ecfeff 100%);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.08) 0%, transparent 70%);
  top: -150px; right: -100px; border-radius: 50%;
}
.hero-content { max-width: 780px; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--white); border: 1px solid #e2e8f0;
  padding: .4rem 1rem; border-radius: 50px;
  font-size: .85rem; font-weight: 500; color: var(--gray);
  margin-bottom: 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.hero-badge span { color: var(--primary); }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800; line-height: 1.15;
  color: var(--dark); margin-bottom: 1.2rem;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.15rem; color: var(--gray);
  max-width: 580px; margin: 0 auto 2.2rem;
}
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.8rem; border-radius: 10px;
  font-weight: 600; font-size: 1rem;
  transition: all .25s; cursor: pointer; border: none;
}
.btn-primary {
  background: var(--primary); color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,.35);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-outline {
  background: var(--white); color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }

/* ── Sections ── */
.section {
  padding: 5.5rem 1.5rem;
}
.section-inner {
  max-width: 1200px; margin: 0 auto;
}
.section-header {
  text-align: center; margin-bottom: 3.5rem;
}
.section-label {
  font-size: .85rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: var(--primary); margin-bottom: .5rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800; color: var(--dark);
}
.section-header p {
  color: var(--gray); max-width: 560px; margin: .8rem auto 0;
  font-size: 1.05rem;
}

/* ── Services ── */
#services { background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--light);
  border-radius: 16px; padding: 2rem;
  transition: all .3s;
  border: 1px solid transparent;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
}
.service-icon svg { width: 26px; height: 26px; color: var(--primary); }
.service-card h3 {
  font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem;
  color: var(--dark);
}
.service-card p { color: var(--gray); font-size: .95rem; }

/* ── Pricing ── */
#pricing { background: var(--white); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.pricing-card {
  background: var(--white);
  border-radius: 16px; padding: 2rem;
  text-align: center;
  border: 1px solid transparent;
  transition: all .3s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.pricing-icon {
  width: 52px; height: 52px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.pricing-icon svg { width: 26px; height: 26px; color: var(--primary); }
.pricing-card h3 {
  font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: .3rem;
}
.pricing-desc {
  color: var(--gray); font-size: .9rem; margin-bottom: 1.2rem;
}
.pricing-amount {
  font-size: 1rem; color: var(--gray);
}
.pricing-amount strong {
  font-size: 1.6rem; font-weight: 800; color: var(--primary);
}
.pricing-hourly {
  margin-bottom: 1.5rem;
}
.pricing-hourly-inner {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 16px; padding: 2rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; color: var(--white);
}
.pricing-hourly-left {
  display: flex; align-items: flex-start; gap: 1rem;
}
.pricing-hourly-left svg {
  flex-shrink: 0; color: rgba(255,255,255,.7); margin-top: .1rem;
}
.pricing-hourly-left h4 {
  font-size: 1.1rem; font-weight: 700; margin-bottom: .3rem;
}
.pricing-hourly-left p {
  font-size: .92rem; color: rgba(255,255,255,.8); line-height: 1.5;
}
.pricing-hourly-rate {
  text-align: center; flex-shrink: 0;
}
.pricing-hourly-rate strong {
  display: block; font-size: 2.2rem; font-weight: 800; line-height: 1;
}
.pricing-hourly-rate span {
  font-size: .85rem; color: rgba(255,255,255,.7);
}
.pricing-note {
  text-align: center; color: var(--gray); font-size: .88rem;
  font-style: italic;
}

/* ── About ── */
#about { background: var(--light); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.about-img {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 20px; aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.about-img svg { width: 120px; height: 120px; color: rgba(255,255,255,.3); }
.about-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(255,255,255,.1));
}
.about-text h2 {
  font-size: 2rem; font-weight: 800; color: var(--dark); margin-bottom: 1rem;
}
.about-text p { color: var(--gray); margin-bottom: 1rem; font-size: 1.02rem; }
.about-stats {
  display: flex; gap: 2.5rem; margin-top: 1.8rem;
}
.stat-item strong {
  display: block; font-size: 1.8rem; font-weight: 800; color: var(--primary);
}
.stat-item span { font-size: .85rem; color: var(--gray); }

/* ── Process ── */
#process { background: var(--light); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  counter-reset: step;
}
.step {
  text-align: center; padding: 2rem 1.5rem;
  position: relative;
}
.step-number {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--primary); color: var(--white);
  font-weight: 800; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .4rem; color: var(--dark); }
.step p { color: var(--gray); font-size: .92rem; }

/* ── Testimonials ── */
#testimonials { background: var(--white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--white); border-radius: 16px;
  padding: 2rem; box-shadow: var(--shadow);
}
.stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: .8rem; }
.testimonial-card p {
  color: var(--gray); font-size: .95rem;
  font-style: italic; margin-bottom: 1.2rem;
}
.testimonial-author {
  display: flex; align-items: center; gap: .8rem;
}
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary); font-size: .9rem;
}
.author-info strong { display: block; font-size: .9rem; color: var(--dark); }
.author-info span { font-size: .8rem; color: var(--gray); }

/* ── Contact ── */
#contact {
  background: linear-gradient(160deg, var(--dark) 0%, #1e3a5f 100%);
  color: var(--white);
}
#contact .section-label { color: var(--accent); }
#contact .section-header h2 { color: var(--white); }
#contact .section-header p { color: #94a3b8; }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact-info-item {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.8rem;
}
.contact-info-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; color: var(--accent); }
.contact-info-item h4 { font-size: .95rem; font-weight: 600; margin-bottom: .2rem; }
.contact-info-item p { color: #94a3b8; font-size: .9rem; }
.contact-form {
  display: flex; flex-direction: column; gap: 1rem;
}
.form-row { display: flex; gap: 1rem; }
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%; padding: .85rem 1rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 10px; color: var(--white);
  font-family: inherit; font-size: .95rem;
  transition: border-color .2s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #64748b;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--accent);
}
.contact-form select option { background: var(--dark); color: var(--white); }
.contact-form textarea { resize: vertical; min-height: 120px; }
.btn-accent {
  background: var(--accent); color: var(--dark);
  font-weight: 700; padding: .9rem 2rem; border-radius: 10px;
  border: none; cursor: pointer; font-size: 1rem;
  transition: all .25s;
}
.btn-accent:hover { background: #22d3ee; transform: translateY(-2px); }

/* ── Honeypot (unsichtbar) ── */
.hp-field {
  position: absolute; left: -9999px; top: -9999px;
  width: 1px; height: 1px; overflow: hidden;
  opacity: 0; pointer-events: none;
}

/* ── Privacy Checkbox ── */
.privacy-label {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .85rem; color: #94a3b8; cursor: pointer;
  line-height: 1.5;
}
.privacy-label input[type="checkbox"] {
  width: 18px; height: 18px; margin-top: 2px;
  accent-color: var(--accent); flex-shrink: 0;
  cursor: pointer;
}
.privacy-label a {
  color: var(--accent); text-decoration: underline;
  text-underline-offset: 2px;
}
.privacy-label a:hover { color: #22d3ee; }

/* ── Form Messages ── */
.form-messages {
  border-radius: 10px; padding: .8rem 1rem;
  font-size: .9rem; line-height: 1.5;
}
.form-messages p { margin: .2rem 0; }
.form-success {
  background: rgba(34, 197, 94, .15);
  border: 1px solid rgba(34, 197, 94, .3);
  color: #4ade80;
}
.form-error {
  background: rgba(239, 68, 68, .15);
  border: 1px solid rgba(239, 68, 68, .3);
  color: #f87171;
}

/* ── Field Error State ── */
.contact-form .field-error {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, .2);
}

/* ── Loading Spinner ── */
.btn-loading {
  display: inline-flex; align-items: center; gap: .5rem;
}
.spinner {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.btn-accent:disabled {
  opacity: .7; cursor: not-allowed;
  transform: none;
}

/* ── Footer ── */
.footer {
  background: var(--dark); color: #94a3b8;
  padding: 3rem 1.5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo { font-weight: 800; font-size: 1.1rem; color: var(--white); }
.footer p { font-size: .85rem; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: .85rem; transition: color .2s; }
.footer-links a:hover { color: var(--white); }

/* ── Mobile ── */
@media (max-width: 768px) {
  .nav-links { 
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 100%; left: 0; width: 100%;
    background: var(--white); border-bottom: 1px solid #e2e8f0;
    padding: 1rem 0;
  }
  .nav-links.active { display: flex; }
  .nav-links a { padding: .7rem 1.5rem; }
  .nav-cta { margin: .5rem 1.5rem; text-align: center; display: block; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .pricing-hourly-inner { flex-direction: column; text-align: center; }
  .pricing-hourly-left { flex-direction: column; align-items: center; text-align: center; }
  .pricing-hourly-left svg { margin: 0 auto; }
  .about-stats { gap: 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ── Animations ── */
.fade-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1; transform: translateY(0);
}