/* ============================================
   KONFLIKTUSVEZETES.HU – Design System
   Palette: Coastal Midnight (kék, navy, megbízható)
   UX Laws applied throughout
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors – Coastal Midnight */
  --color-bg: #F0F3F6;
  --color-bg-warm: #D8E0E8;
  --color-bg-card: #FFFFFF;
  --color-text: #061222;
  --color-text-soft: #123249;
  --color-text-muted: #447794;
  --color-accent: #447794;          /* Von Restorff: EZ az egyetlen kiemelő szín */
  --color-accent-hover: #2D5B75;
  --color-accent-light: #E3EDF3;
  --color-border: #C8D4DE;
  --color-border-light: #DDE5EC;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Sizing */
  --container-max: 1120px;
  --radius: 8px;
  --radius-lg: 16px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Typography --- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.25rem; }

/* ============================================
   HEADER – Jakob's Law: standard layout
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(240, 243, 246, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.logo-icon { font-size: 1.5rem; }
.logo-light { font-weight: 400; color: var(--color-text-soft); }

/* Nav – Hick's Law: max 5 items */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-soft);
  transition: var(--transition);
  padding: 0.4rem 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.nav-link:hover { color: var(--color-text); }
.nav-link:hover::after { width: 100%; }

/* Von Restorff: CTA nav link kiemelés */
.nav-cta {
  background: var(--color-accent);
  color: #FFFFFF !important;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
}

.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--color-accent-hover); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition);
  border-radius: 2px;
}

/* ============================================
   BUTTONS – Fitts's Law: nagy, könnyű célterület
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  /* Fitts: min 48px magasság = kényelmes tap target */
  min-height: 52px;
  padding: 0.8rem 2rem;
}

/* Von Restorff: ez az EGYETLEN zöld elem */
.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(61, 139, 110, 0.25);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(61, 139, 110, 0.3);
}

/* Fitts's Law: teljes szélességű gomb a formnál */
.btn-full { width: 100%; }

.btn-phone {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(68, 119, 148, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(216, 224, 232, 0.8) 0%, transparent 50%),
    var(--color-bg);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  animation: fadeUp 1s ease-out;
}

.hero-tag {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.hero-title {
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.hero-title em {
  color: var(--color-accent);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-soft);
  margin-bottom: var(--space-lg);
  max-width: 520px;
  line-height: 1.8;
}

.hero-cta {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
  min-height: 56px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: var(--color-text-muted);
  font-size: 1.5rem;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--space-2xl) 0;
}

.section-tag {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.section-title {
  margin-bottom: var(--space-xl);
}

/* ============================================
   SERVICES – Hick's Law: 3 kártya
   ============================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.card:hover::before { transform: scaleX(1); }

.card-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.card-title {
  margin-bottom: var(--space-xs);
}

.card-text {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.card-link {
  font-weight: 600;
  color: var(--color-accent);
  font-size: 0.9rem;
  transition: var(--transition);
}

.card-link:hover { letter-spacing: 0.02em; }

/* ============================================
   PROCESS – Miller's Law: 3 lépés
   ============================================ */
.process { background: var(--color-bg-warm); }

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.step {
  flex: 1;
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.step-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.3;
  flex-shrink: 0;
  line-height: 1;
}

.step-content h3 { margin-bottom: 0.5rem; }
.step-content p { color: var(--color-text-soft); font-size: 0.95rem; }

.step-connector {
  width: 40px;
  height: 2px;
  background: var(--color-border);
  margin-top: 1.2rem;
  flex-shrink: 0;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
  background: var(--color-bg-card);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  filter: grayscale(0.15);
  transition: var(--transition);
}

.about-photo:hover {
  filter: grayscale(0);
}

.about-lead {
  font-size: 1.15rem;
  color: var(--color-text-soft);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

/* Miller's Law: max 4 credential blokk */
.credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.credential {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-soft);
  padding: var(--space-sm);
  background: var(--color-accent-light);
  border-radius: var(--radius);
}

.credential-icon { font-size: 1.2rem; flex-shrink: 0; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: var(--color-bg-warm); }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
}

.testimonial::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.15;
  position: absolute;
  top: 0.8rem;
  left: 1.2rem;
  line-height: 1;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  font-style: italic;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* ============================================
   FAQ – Miller's Law: accordion
   ============================================ */
.accordion {
  max-width: 720px;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border-light);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  transition: var(--transition);
  /* Fitts: nagy kattintási terület */
  min-height: 56px;
}

.accordion-trigger:hover { color: var(--color-accent); }

.accordion-icon {
  font-size: 1.4rem;
  color: var(--color-accent);
  transition: var(--transition);
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.accordion-content p {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  line-height: 1.8;
  padding-bottom: var(--space-md);
}

.accordion-item.active .accordion-icon { transform: rotate(45deg); }

.accordion-item.active .accordion-content {
  max-height: 300px;
}

/* ============================================
   CONTACT – Fitts's Law: nagy mezők, nagy gomb
   ============================================ */
.contact { background: var(--color-bg-warm); }

.contact-lead {
  color: var(--color-text-soft);
  font-size: 1.1rem;
  margin-top: calc(var(--space-xl) * -1 + var(--space-sm));
  margin-bottom: var(--space-xl);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-form {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-soft);
  margin-bottom: 0.4rem;
}

/* Fitts's Law: nagy input mezők, könnyű célterület */
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: var(--transition);
  /* Fitts: min 48px magasság */
  min-height: 48px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(61, 139, 110, 0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Contact info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-sm);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact-icon { font-size: 1.3rem; margin-top: 2px; }
.contact-label { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

.contact-value {
  font-size: 1.05rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* Fitts: nagy kattintási felület telefonszámon */
.phone-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-accent-light);
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 0.3rem;
  transition: var(--transition);
}

.phone-link:hover { background: var(--color-accent); color: #FFF; }

/* ============================================
   FOOTER – Jakob's Law
   ============================================ */
.site-footer {
  background: var(--color-bg-warm);
  color: var(--color-text-soft);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-brand .logo-icon { color: var(--color-accent); }
.footer-logo-text { color: var(--color-text); }
.footer-logo-text .logo-light { color: var(--color-text-muted); }
.footer-tagline { margin-top: var(--space-sm); font-size: 0.9rem; font-style: italic; max-width: 400px; }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--color-text-soft);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--color-accent); }

.footer-legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.footer-legal a { transition: var(--transition); }
.footer-legal a:hover { color: var(--color-accent); }

/* ============================================
   MOBILE STICKY CTA – Fitts's Law
   ============================================ */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: var(--space-sm);
  background: rgba(240, 243, 246, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-light);
  gap: var(--space-xs);
}

.mobile-sticky-cta .btn {
  flex: 1;
  font-size: 0.95rem;
  min-height: 48px;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* Scroll-triggered animation */
[data-animate] {
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay */
.card-grid [data-animate]:nth-child(2) { transition-delay: 0.1s; }
.card-grid [data-animate]:nth-child(3) { transition-delay: 0.2s; }
.testimonial-grid [data-animate]:nth-child(2) { transition-delay: 0.1s; }
.testimonial-grid [data-animate]:nth-child(3) { transition-delay: 0.2s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .card-grid, .testimonial-grid { grid-template-columns: 1fr; max-width: 500px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image { order: -1; max-width: 360px; }
  .steps { flex-direction: column; gap: var(--space-md); }
  .step-connector { width: 2px; height: 24px; margin-left: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-sm);
    transform: translateY(-120%);
    opacity: 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-link { font-size: 1.1rem; padding: 0.8rem 0; }
  .nav-cta { text-align: center; width: 100%; }
  .hamburger { display: flex; }

  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  /* Mobile sticky CTA visible */
  .mobile-sticky-cta { display: flex; }

  /* Kompenzálás az alján a sticky CTA miatt */
  .site-footer { padding-bottom: calc(var(--space-lg) + 80px); }

  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1.05rem; }

  .section { padding: var(--space-xl) 0; }
  .section-title { margin-bottom: var(--space-lg); }

  .footer-legal { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta { width: 100%; text-align: center; }
  .contact-form { padding: var(--space-md); }
}

/* === APPROACH / BIG QUOTE SECTION === */
.approach {
  background: var(--color-bg-warm, #D8E0E8);
}

.approach-quote {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.big-quote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--color-text, #061222);
  margin: 0 0 1.5rem 0;
  padding: 0;
  border: none;
}

.quote-context {
  font-size: 0.95rem;
  color: var(--color-text-soft, #123249);
  line-height: 1.6;
}

.about-body {
  color: var(--color-text-soft, #123249);
  line-height: 1.7;
  margin-top: 0.75rem;
}