/* Wirkkraft — Social Media Marketing Agency */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-500: #64748b;
  --gray-700: #334155;
  --gray-900: #0f172a;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --pink: #ec4899;
  --cyan: #06b6d4;
  --gradient: linear-gradient(135deg, var(--blue) 0%, var(--purple) 50%, var(--pink) 100%);
  --gradient-soft: linear-gradient(135deg, rgba(59,130,246,0.12) 0%, rgba(139,92,246,0.12) 50%, rgba(236,72,153,0.12) 100%);
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 8px 30px rgba(59,130,246,0.12);
  --shadow-glow: 0 0 40px rgba(139,92,246,0.25);
  --radius: 16px;
  --radius-lg: 24px;
  --font-display: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--purple); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--gray-900);
  line-height: 1.2;
  font-weight: 800;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 700; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section-alt { background: var(--gray-50); }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.section-header .eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.section-header p { margin-top: 1rem; color: var(--gray-500); font-size: 1.1rem; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo img { height: 44px; width: auto; border-radius: 8px; }

.nav-desktop { display: flex; align-items: center; gap: 2rem; }

.nav-desktop a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.nav-desktop a:hover,
.nav-desktop a.active { color: var(--blue); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--gray-700);
  padding: 0.5rem 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  text-decoration: none;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(59,130,246,0.35);
}

.btn-primary:hover { color: var(--white); box-shadow: var(--shadow-glow); }

.btn-secondary {
  background: var(--white);
  color: var(--gray-900);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover { border-color: var(--purple); color: var(--purple); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}

.btn-outline:hover { background: var(--blue); color: var(--white); }

.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.85rem; }

/* Sticky CTA */
.sticky-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}

.sticky-cta.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

.sticky-cta .btn { box-shadow: var(--shadow-glow); }

/* Hero */
.hero {
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(139,92,246,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero h1 { margin-bottom: 1.25rem; }

.hero h1 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text { font-size: 1.15rem; color: var(--gray-500); margin-bottom: 2rem; max-width: 520px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-visual {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label { font-size: 0.9rem; color: var(--gray-500); margin-top: 0.5rem; }

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.service-card img,
.team-card img,
.service-detail img,
.hero-visual img,
.center-visual img {
  width: 100%;
  object-fit: cover;
}

.service-card img { aspect-ratio: 4/3; }
.team-card img { aspect-ratio: 4/5; }
.hero-visual img { aspect-ratio: 6/5; border-radius: var(--radius-lg); }

.service-card-body { padding: 1.75rem; }

.service-card h3 { margin-bottom: 0.75rem; }

.service-card p { color: var(--gray-500); font-size: 0.95rem; }

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: absolute;
  top: 0.5rem;
  left: 1.5rem;
  opacity: 0.4;
}

.testimonial-text { font-style: italic; color: var(--gray-700); margin: 1.5rem 0 1.25rem; position: relative; z-index: 1; }

.testimonial-author { font-family: var(--font-display); font-weight: 700; color: var(--gray-900); }
.testimonial-role { font-size: 0.85rem; color: var(--gray-500); }

.testimonial-stars { color: var(--pink); letter-spacing: 2px; font-size: 0.9rem; }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: box-shadow var(--transition);
}

.value-card:hover { box-shadow: var(--shadow-md); }

.value-card .value-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: transform var(--transition);
}

.team-card:hover { transform: translateY(-4px); }

.team-card img { width: 100%; }

.team-card-info { padding: 1.5rem; text-align: center; }

/* Service detail */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }

.service-detail-content h3 { margin-bottom: 1rem; }
.service-detail-content p { color: var(--gray-500); margin-bottom: 1.5rem; }

.service-features { list-style: none; margin-bottom: 1.5rem; }

.service-features li {
  padding: 0.5rem 0;
  padding-left: 1.75rem;
  position: relative;
  color: var(--gray-700);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-block {
  background: var(--gradient-soft);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--gray-200);
}

.contact-info-block h3 { margin-bottom: 1.5rem; }

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
  font-size: 1rem;
}

.contact-item-text strong { display: block; color: var(--gray-900); margin-bottom: 0.15rem; }
.contact-item-text span, .contact-item-text p { color: var(--gray-500); font-size: 0.95rem; }

.alt-contacts { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }

/* Forms */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gray-900);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
  background: var(--white);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group input.invalid,
.form-group textarea.invalid { border-color: #ef4444; }

.error-message {
  color: #ef4444;
  font-size: 0.85rem;
  margin-top: 0.4rem;
  display: none;
}

.error-message.visible { display: block; }

/* Page hero */
.page-hero {
  padding: calc(var(--header-h) + 3rem) 0 3rem;
  background: var(--gradient-soft);
  text-align: center;
}

.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { color: var(--gray-500); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
@media (max-width:450px){
.page-hero h1{
font-size:1.7em;
}
}
/* Legal */
.legal-content { max-width: 800px; margin: 0 auto; }

.legal-content h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}

.legal-content h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }

.legal-content p, .legal-content li { margin-bottom: 1rem; color: var(--gray-700); }

.legal-content ul { padding-left: 1.5rem; margin-bottom: 1.5rem; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 480px;
  width: 100%;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: var(--shadow-glow);
}

.modal-overlay.active .modal { transform: scale(1) translateY(0); }

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gray-100);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.modal-close:hover { background: var(--gray-200); }

.modal-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--white);
  font-size: 1.75rem;
}

.modal h3 { text-align: center; margin-bottom: 0.75rem; }
.modal p { text-align: center; color: var(--gray-500); margin-bottom: 1.5rem; }
.modal .btn { width: 100%; }

.modal-form .form-group { margin-bottom: 1.25rem; }

/* Footer */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand img { height: 40px; margin-bottom: 1rem; border-radius: 8px; }

.footer-brand p { font-size: 0.9rem; line-height: 1.7; }

.footer-col h4 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.6rem; }

.footer-col a { color: var(--gray-300); font-size: 0.9rem; }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer-contact p { margin-bottom: 0.4rem; }
.footer-contact a { color: var(--gray-300); }
.footer-contact a:hover { color: var(--white); }

.footer-contact p a + a { margin-left: 1rem; }

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

/* CTA Banner */
.cta-banner {
  background: var(--gradient);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner h2 { color: var(--white); margin-bottom: 1rem; position: relative; }
.cta-banner p { opacity: 0.9; margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; position: relative; }
.cta-banner .btn-secondary { position: relative; border-color: rgba(255,255,255,0.4); color: var(--white); background: rgba(255,255,255,0.15); }
.cta-banner .btn-secondary:hover { background: var(--white); color: var(--gray-900); }

.center-visual {
  margin-top: 3rem;
  text-align: center;
}

.center-visual-sm { margin-top: 2rem; }

.form-intro {
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}

.location-block {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.center-visual img {
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid, .about-grid, .contact-grid, .service-detail { grid-template-columns: 1fr; }
  .service-detail.reverse { direction: ltr; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-cta { bottom: 1rem; right: 1rem; left: 1rem; flex-direction: row; }
  .sticky-cta .btn { flex: 1; font-size: 0.8rem; padding: 0.7rem 1rem; }
  .section { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}