/* ===== NEUROMICA — MAIN STYLESHEET ===== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  --color-bg: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-secondary: #6B7280;
  --color-accent-gradient: linear-gradient(135deg, #9CA3AF, #D1D5DB, #F3F4F6);
  --color-border: #E5E7EB;
  --color-btn-primary: #1A1A1A;
  --color-btn-primary-hover: #374151;
  --color-footer-bg: #111827;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --h1-size: 56px;
  --h2-size: 36px;
  --h3-size: 24px;
  --body-size: 16px;
  --small-size: 14px;

  --transition: 0.3s ease;
  --border-radius: 16px;
  --section-padding: 100px 0;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--body-size);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1 {
  font-size: var(--h1-size);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
}

h2 {
  font-size: var(--h2-size);
  font-weight: 600;
  line-height: 1.2;
}

h3 {
  font-size: var(--h3-size);
  font-weight: 600;
  line-height: 1.3;
}

p {
  font-size: var(--body-size);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

small, .text-small {
  font-size: var(--small-size);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: var(--small-size);
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  text-transform: none;
  font-family: var(--font-family);
}

.btn-primary {
  background: var(--color-btn-primary);
  color: #FFFFFF;
  border-color: var(--color-btn-primary);
}

.btn-primary:hover {
  background: var(--color-btn-primary-hover);
  border-color: var(--color-btn-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-btn-primary);
}

.btn-secondary:hover {
  background: rgba(26, 26, 26, 0.06);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 26, 26, 0.10);
}

/* ===== BADGE ===== */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: var(--color-accent-gradient);
  color: var(--color-text);
  text-transform: uppercase;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.scrolled {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--color-border);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-text {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--color-text);
  text-transform: uppercase;
  font-family: var(--font-family);
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition);
  position: relative;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-text);
  transition: width var(--transition);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-text);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1100;
}

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

.burger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger.active span:nth-child(2) {
  opacity: 0;
}
.burger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  z-index: 999;
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-nav.active {
  display: flex;
  opacity: 1;
}

.mobile-nav a {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.5px;
}

.mobile-nav a:hover {
  opacity: 0.6;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-footer-bg);
  color: #FFFFFF;
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #9CA3AF;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: #FFFFFF;
}

.footer-col p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

.footer-slogan {
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: -0.3px;
}

.footer-legal {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.8;
}

/* ===== SECTIONS ===== */
section {
  padding: var(--section-padding);
}

.section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* ===== CARDS (glassmorphism) ===== */
.card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.card:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.10);
}

.card-outlined {
  border: 2px solid var(--color-text);
}

.card-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}

.card-title {
  font-size: var(--h3-size);
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text);
}

.card-text {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ===== GRID ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

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

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ===== DECORATIVE ===== */
/* Grid pattern background */
.has-grid-bg {
  position: relative;
}
.has-grid-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #FAFAFA;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.hero .hero-subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin: 20px 0 36px;
  line-height: 1.7;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Decorative orb */
.hero-decor {
  position: relative;
  flex-shrink: 0;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-decor svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Pulsing dots */
@keyframes pulse-dot {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.5); }
}

.dot-pulse {
  animation: pulse-dot 2s ease-in-out infinite;
}
.dot-pulse:nth-child(2) { animation-delay: 0.4s; }
.dot-pulse:nth-child(3) { animation-delay: 0.8s; }
.dot-pulse:nth-child(4) { animation-delay: 1.2s; }
.dot-pulse:nth-child(5) { animation-delay: 1.6s; }

@keyframes rotate-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-decor .rotate-ring {
  animation: rotate-slow 20s linear infinite;
}

/* ===== SECTION: WHO WE HELP ===== */
.who-section {
  background: #F9FAFB;
  position: relative;
}

.who-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(209, 213, 219, 0.3) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(156, 163, 175, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

/* ===== SECTION: FORMATS ===== */
.formats-section {
  background: #FFFFFF;
}

.format-card-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 12px 0 14px;
  display: inline-block;
}

/* ===== LEAD MAGNET BANNER ===== */
.lead-magnet {
  background: var(--color-footer-bg);
  color: #FFFFFF;
  padding: 72px 0;
}

.lead-magnet .lm-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}

.lead-magnet h2 {
  color: #FFFFFF;
  max-width: 520px;
  font-size: 28px;
  line-height: 1.35;
}

.lead-magnet-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
  flex-direction: column;
  min-width: 280px;
}

.lm-email-row {
  display: flex;
  gap: 12px;
  width: 100%;
}

.lead-magnet-form input[type="email"] {
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  font-size: 14px;
  font-family: var(--font-family);
  flex: 1;
  outline: none;
  transition: border-color var(--transition);
}

.lead-magnet-form input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.lead-magnet-form input[type="email"]:focus {
  border-color: rgba(255, 255, 255, 0.5);
}

.lead-magnet-form .lm-consent {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.5;
}

/* ===== ABOUT PAGE ===== */
.about-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: #FAFAFA;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.timeline {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 40px;
}

.timeline-point {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  background: var(--color-text);
  border-radius: 50%;
  position: relative;
}

.timeline-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(26, 26, 26, 0.2);
}

.timeline-year {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-text);
}

.timeline-line {
  height: 2px;
  width: 80px;
  background: linear-gradient(90deg, var(--color-text), rgba(26, 26, 26, 0.2));
  margin-bottom: 24px;
}

.forecast-section {
  background: #FFFFFF;
}

.forecast-text {
  font-size: 18px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-width: 760px;
}

.philosophy-section {
  background: #F9FAFB;
  text-align: center;
  padding: 100px 0;
  position: relative;
}

.philosophy-quote {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.5px;
  line-height: 1.3;
  max-width: 800px;
  margin: 0 auto 24px;
}

.philosophy-subtext {
  font-size: 17px;
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

.why-us-section {
  background: #FFFFFF;
}

.numbered-card {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 36px 32px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.numbered-card:hover {
  transform: scale(1.02);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

.numbered-card .number {
  font-size: 48px;
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
  display: block;
}

.cta-section {
  background: #F9FAFB;
  text-align: center;
  padding: 80px 0;
}

.cta-section h2 {
  margin-bottom: 32px;
}

/* ===== SERVICES PAGE ===== */
.services-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: #FAFAFA;
  position: relative;
  overflow: hidden;
}

.services-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.flagship-card {
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid var(--color-text);
  border-radius: var(--border-radius);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
  position: relative;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.flagship-card .badge-flagship {
  position: absolute;
  top: -14px;
  left: 48px;
  background: var(--color-text);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
}

.flagship-price {
  font-size: 48px;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -1px;
  line-height: 1;
  margin: 16px 0 8px;
}

.flagship-format {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.services-grid .card-full {
  grid-column: 1 / -1;
}

.audit-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 760px;
}

.audit-item {
  padding: 24px 24px 24px 32px;
  border-left: 4px solid var(--color-text);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: transform var(--transition);
}

.audit-item:hover {
  transform: translateX(4px);
}

.audit-item h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--color-text);
}

.audit-item p {
  font-size: 15px;
  color: var(--color-text-secondary);
}

/* ===== PARTNERS PAGE ===== */
.partners-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: #FAFAFA;
  position: relative;
  overflow: hidden;
}

.partners-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.offer-section {
  background: #FFFFFF;
}

.offer-text {
  font-size: 20px;
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 700px;
}

.partners-cta {
  background: #F9FAFB;
  text-align: center;
  padding: 80px 0;
}

.partners-cta h2 {
  margin-bottom: 32px;
}

.partners-form {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

.partners-form input[type="email"] {
  padding: 14px 18px;
  border-radius: 8px;
  border: 2px solid var(--color-border);
  background: #FFFFFF;
  color: var(--color-text);
  font-size: 14px;
  font-family: var(--font-family);
  width: 280px;
  outline: none;
  transition: border-color var(--transition);
}

.partners-form input[type="email"]:focus {
  border-color: var(--color-text);
}

/* ===== DECORATIVE CIRCLES ===== */
.decor-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  :root {
    --h1-size: 36px;
    --h2-size: 28px;
    --h3-size: 20px;
    --section-padding: 64px 0;
  }

  .site-nav,
  .header-btn {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero-inner {
    flex-direction: column;
    gap: 40px;
  }

  .hero-decor {
    width: 260px;
    height: 260px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .grid-2, .grid-3, .grid-2x2 {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .flagship-card {
    grid-template-columns: 1fr;
    padding: 32px;
  }

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

  .services-grid .card-full {
    grid-column: 1;
  }

  .lead-magnet .lm-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
  }

  .lm-email-row {
    flex-direction: column;
  }

  .lead-magnet-form {
    width: 100%;
  }

  .lead-magnet-form input[type="email"] {
    width: 100%;
  }

  .partners-form input[type="email"] {
    width: 100%;
  }

  .timeline-line {
    width: 40px;
  }

  .philosophy-quote {
    font-size: 24px;
  }

  .flagship-price {
    font-size: 36px;
  }
}

@media (max-width: 480px) {
  .footer-top {
    grid-template-columns: 1fr;
  }

  .hero-decor {
    width: 200px;
    height: 200px;
  }
}