/* ============================================
   IS-weboldal — Main Styles
   Aesthetic: Industrial precision, gold accents
   Font: Archivo (sharp, geometric, NOT generic)
   ============================================ */

@import url('colors.css');

:root {
  /* Typography */
  --font-heading: 'Archivo', sans-serif;
  --font-body: 'Archivo', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--color-accent-hover); }

/* ===================== UTILITIES ===================== */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-accent);
  color: var(--color-bg);
  padding: var(--space-xs) var(--space-sm);
  z-index: 1000;
  font-weight: 700;
}
.skip-link:focus { top: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

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

.text--accent { color: var(--color-accent); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.section-title--left { text-align: left; }

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.btn--lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}
.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 184, 75, 0.25);
}

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn--outline:hover {
  background: rgba(232, 184, 75, 0.08);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: rgba(255,255,255,0.15);
}
.btn--ghost:hover {
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
}

/* ===================== NAVIGATION ===================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: var(--color-bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}
.nav__logo img { height: 40px; width: auto; }
.nav__brand {
  font-family: "Geist", system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--color-text, #F5F5F5);
  white-space: nowrap;
}

.nav__links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav__links a {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--color-white); }

.nav__cta {
  background: var(--color-accent) !important;
  color: var(--color-bg) !important;
  padding: 0.5rem 1.25rem !important;
  font-weight: 700 !important;
}
.nav__cta:hover {
  background: var(--color-accent-hover) !important;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: 0.3s;
}

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

.hero__shader {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(232, 184, 75, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 184, 75, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 70%);
}

.hero__noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
  pointer-events: none;
}

.hero__container {
  position: relative;
  z-index: 1;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  margin-bottom: var(--space-md);
  background: rgba(232, 184, 75, 0.03);
  animation: fadeInDown 0.8s ease-out;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 1.05;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero__line { display: block; }

.hero__line--accent {
  color: var(--color-accent);
  -webkit-text-stroke: 2px var(--color-accent);
  position: relative;
  display: inline-block;
}

.hero__sub {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

/* Hero Stats */
.hero__stats {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero__stat-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-accent);
  line-height: 1;
}
.hero__stat-num2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--color-accent);
  line-height: 1;
}
.hero__stat-pct {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-accent);
}
.hero__stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  max-width: 180px;
  line-height: 1.4;
}
.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

/* ===================== TICKER ===================== */
.ticker {
  overflow: hidden;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}

.ticker__track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
  width: max-content;
}

.ticker__track span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: #B8B8B8;
  text-transform: uppercase;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

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

.problems__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.problem-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}

.problem-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
}

.problem-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.problem-card__icon svg { width: 100%; height: 100%; }

.problem-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.problem-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.problem-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.5rem;
  margin-top: var(--space-sm);
  background: rgba(232, 184, 75, 0.05);
  border: 1px solid var(--color-border);
}

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

.projects__grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  overflow: hidden;
  transition: border-color 0.3s;
}
.project-card:hover {
  border-color: var(--color-border-hover);
}

.project-card:nth-child(even) {
  direction: rtl;
}
.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-card__image {
  position: relative;
  overflow: hidden;
  background: #1a1d24;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

/* Direct img fallback (when no lightbox link wraps the image) */
.project-card__image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.9;
  transition: opacity 0.3s, transform 0.5s;
}
.project-card:hover .project-card__image > img {
  opacity: 1;
  transform: scale(1.02);
}

.project-card__content {
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  background: rgba(232, 184, 75, 0.08);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
}

.project-card__content h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.project-card__content > p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.project-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
}

.project-card__features li {
  font-size: 0.85rem;
  color: var(--color-text);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}
.project-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.75rem;
}

.project-card__result {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: var(--space-sm);
  background: rgba(232, 184, 75, 0.05);
  border-left: 3px solid var(--color-accent);
  line-height: 1.6;
}

.project-card__result-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.25rem;
}

/* Lightbox link on project images */
.project-card__lightbox {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: zoom-in;
}
.project-card__lightbox img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  opacity: 0.9;
  transition: opacity 0.3s, transform 0.5s;
}
.project-card:hover .project-card__lightbox img {
  opacity: 1;
  transform: scale(1.02);
}
.project-card__zoom-icon {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: 1.2rem;
  background: rgba(0,0,0,0.5);
  color: #fff;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.project-card:hover .project-card__zoom-icon {
  opacity: 1;
}

/* Lightbox modal */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lightbox--open {
  display: flex;
}
.lightbox__img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}
.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.lightbox__close:hover {
  opacity: 1;
}

@media (max-width: 900px) {
  .project-card {
    grid-template-columns: 1fr;
  }
  .project-card:nth-child(even) {
    direction: ltr;
  }
  .project-card__image {
    min-height: 240px;
  }
}

/* ===================== QUIZ CTA ===================== */
.quiz-cta {
  padding: var(--space-lg) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.quiz-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.quiz-cta__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.quiz-cta__inner > p,
.quiz-cta__text p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.quiz-cta__buttons {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .quiz-cta__inner {
    flex-direction: column;
    text-align: center;
  }
  .quiz-cta__buttons {
    flex-direction: column;
    width: 100%;
  }
}

.quiz-cta--alt {
  background: var(--color-bg);
  border-top: none;
  border-bottom: none;
  border-left: 3px solid var(--color-accent);
  margin: 0 auto;
  max-width: var(--max-width);
  padding: var(--space-md) var(--space-lg);
}

/* ===================== SOLUTION ===================== */
.solution {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-alt);
  position: relative;
}

.solution::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.3;
}

.solution__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: var(--space-lg);
  border: 1px solid var(--color-border);
}

.solution-item {
  padding: var(--space-lg) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  transition: background 0.3s;
}
.solution-item:nth-child(2n) { border-right: none; }
.solution-item:nth-last-child(-n+2) { border-bottom: none; }
.solution-item:hover { background: rgba(232, 184, 75, 0.02); }

.solution-item__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.solution-item h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

.solution-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

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

.audit__timeline {
  margin-top: var(--space-xl);
  position: relative;
}

.audit__step {
  display: flex;
  gap: var(--space-md);
  position: relative;
}

.audit__step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 48px;
}

.audit__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-bg);
  background: var(--color-accent);
  flex-shrink: 0;
}

.audit__step-line {
  width: 2px;
  flex: 1;
  background: var(--color-border);
  min-height: 40px;
}

.audit__step-content {
  padding-bottom: var(--space-xl);
  flex: 1;
}

.audit__step-week {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.audit__step-content h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.audit__step-content > p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.audit__step-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
}

.audit__detail-col h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.audit__detail-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.audit__detail-col li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding-left: 1rem;
  position: relative;
}
.audit__detail-col li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  opacity: 0.5;
}

.audit__flows {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.audit__flow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
}

.audit__matrix {
  display: flex;
  gap: var(--space-sm);
}

.audit__matrix-item {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
}
.audit__matrix-item--win {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(232, 184, 75, 0.05);
}
.audit__matrix-item--big {
  color: var(--color-text-muted);
}

.audit__deliverables {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.audit__deliverable {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 0.5rem 0;
}
.audit__deliverable span {
  color: var(--color-accent);
  font-weight: 700;
}

/* ===================== OPPORTUNITY MATRIX ===================== */
.opp-matrix {
  padding: var(--space-xl) 0 var(--space-lg);
}

.opp-matrix__grid {
  margin-top: var(--space-lg);
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.opp-matrix__quadrants {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 2px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.opp-matrix__row-label {
  grid-column: 1;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: 0 var(--space-sm);
  background: var(--color-bg-alt);
  white-space: nowrap;
}

.opp-matrix__x-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  opacity: 0.5;
  padding: 0.75rem 0 0;
}

.opp-matrix__q {
  padding: var(--space-md);
  background: var(--color-bg-alt);
  transition: background 0.3s;
}
.opp-matrix__q:hover { background: var(--color-bg-card); }

.opp-matrix__q h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.opp-matrix__q p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.7;
  line-height: 1.5;
}

.opp-matrix__q--win {
  background: rgba(232, 184, 75, 0.06);
}
.opp-matrix__q--win h4 {
  color: var(--color-accent);
}
.opp-matrix__q--win p { opacity: 1; color: var(--color-text); }
.opp-matrix__q--win:hover { background: rgba(232, 184, 75, 0.1); }

.opp-matrix__q--big h4 { color: var(--color-text); }

@media (max-width: 600px) {
  .opp-matrix__quadrants {
    grid-template-columns: auto 1fr;
  }
  .opp-matrix__row-label {
    grid-column: 1 / -1;
    padding: 0.5rem var(--space-sm);
  }
  .opp-matrix__q {
    grid-column: 1 / -1;
  }
}

/* ===================== PRICING ===================== */
.pricing {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-alt);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
  align-items: start;
}

.pricing-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, border-color 0.3s;
  position: relative;
}
.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
}

.pricing-card--featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 40px rgba(232, 184, 75, 0.08);
}

.pricing-card__badge {
  position: absolute;
  top: -1px;
  right: var(--space-md);
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.75rem;
}

.pricing-card__header {
  margin-bottom: var(--space-md);
}

.pricing-card__header h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.pricing-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.pricing-card__price {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.pricing-card__amount {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--color-white);
}

.pricing-card__currency {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: 0.25rem;
}

.pricing-card__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--space-md);
}

.pricing-card__features li {
  font-size: 0.9rem;
  color: var(--color-text);
  padding-left: 1.25rem;
  position: relative;
}
.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.8rem;
}

/* ===================== FAQ ===================== */
.faq {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-alt);
}

.faq__list {
  max-width: 740px;
  margin-top: var(--space-lg);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item summary {
  padding: var(--space-md) 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  transition: color 0.2s;
}

.faq__item summary:hover { color: var(--color-accent); }

.faq__item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq__item[open] summary::after {
  content: '−';
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item p {
  padding: 0 0 var(--space-md);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 640px;
}

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

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

.contact__text p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-top: var(--space-sm);
  line-height: 1.7;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form__group label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.form__group input,
.form__group textarea {
  padding: 0.875rem 1rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s;
  outline: none;
  resize: vertical;
}

.form__group input:focus,
.form__group textarea:focus {
  border-color: var(--color-accent);
}

.form__group input::placeholder,
.form__group textarea::placeholder {
  color: rgba(153, 153, 153, 0.5);
}

.form__group--captcha {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.form__group--captcha label {
  white-space: nowrap;
  min-width: auto;
}

.form__group--captcha input {
  max-width: 80px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.form__note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  opacity: 0.7;
  transition: color 0.3s, opacity 0.3s;
}

.form__success {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.form__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg);
  background: var(--color-accent);
  margin-bottom: var(--space-md);
}

.form__success h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.form__success p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ===================== FOOTER ===================== */
.site-footer {
  padding: var(--space-xl) 0 var(--space-md);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.footer__top {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}

.footer__brand-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer__brand-name {
  font-family: "Geist", system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--color-text, #F5F5F5);
}
.footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: var(--space-xs);
}

.footer__nav {
  display: flex;
  gap: var(--space-xl);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__col h3 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.footer__col a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--color-white); }

.footer__bottom {
  text-align: center;
}
.footer__bottom p {
  font-size: 0.8rem;
  color: #B8B8B8;
}

/* ===================== REVEAL ANIMATION ===================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

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

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px) {
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .solution__grid {
    grid-template-columns: 1fr;
  }
  .solution-item { border-right: none !important; }
  .solution-item:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }

  .nav__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: var(--space-md);
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
  }

  .hero__title {
    font-size: clamp(2.2rem, 10vw, 3.5rem);
  }

  .hero__stats {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
  .hero__stat-divider {
    width: 48px;
    height: 1px;
  }

  .problems__grid {
    grid-template-columns: 1fr;
  }

  .audit__step-details {
    grid-template-columns: 1fr;
  }

  .audit__flows {
    flex-direction: column;
  }

  .audit__matrix {
    flex-direction: column;
  }

  .audit__deliverables {
    grid-template-columns: 1fr;
  }

  .footer__top {
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer__nav {
    flex-direction: column;
    gap: var(--space-md);
  }
}