/* =====================================================
   COSTIN CADELCU — costincadelcu.ro
   Premium Minimalist Design System
   ===================================================== */

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

:root {
  /* Colors */
  --bg-primary: #F6F7FB;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-subtle: rgba(11, 15, 26, 0.03);
  --bg-subtle-hover: rgba(11, 15, 26, 0.06);

  --text-primary: #0B0F1A;
  --text-secondary: #4B5563;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;

  --border-light: rgba(11, 15, 26, 0.10);
  --border-medium: rgba(11, 15, 26, 0.15);

  /* PCM Type Colors */
  --color-thinker: #4ECDC4;
  --color-persister: #E8B931;
  --color-harmonizer: #FF8C42;
  --color-promoter: #E85D4E;
  --color-imaginer: #7B68EE;
  --color-rebel: #57A773;

  /* Accent */
  --accent-primary: #0B0F1A;
  --accent-secondary: #374151;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 96px;

  /* Typography */
  --font-family: 'DM Sans', system-ui, -apple-system, sans-serif;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* === GRID BACKGROUND === */
.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(11, 15, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 15, 26, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

h1 { font-size: clamp(36px, 6vw, 56px); }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: clamp(22px, 3vw, 28px); }
h4 { font-size: 20px; }

h1 strong, h2 strong, h3 strong, h4 strong {
  font-weight: 700;
}

p {
  color: var(--text-secondary);
  line-height: 1.75;
}

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

/* === LAYOUT === */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(246, 247, 251, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-medium);
}

.nav--scrolled {
  box-shadow: 0 4px 20px rgba(11, 15, 26, 0.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--text-primary);
  text-transform: uppercase;
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--text-primary);
  border-radius: var(--radius-sm);
  color: white;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav__link {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

.nav__link--active {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

.nav__cta {
  margin-left: 8px;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav__toggle:hover {
  background: var(--bg-subtle);
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav__mobile {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 72px;
  height: calc(100dvh - 72px);
  background: var(--bg-primary);
  padding: var(--space-md);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  z-index: 1500;
}

.nav__mobile.is-open {
  display: block;
  animation: fadeSlideIn 0.3s ease;
}

.nav__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav__mobile-link {
  display: block;
  padding: 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav__mobile-link:hover,
.nav__mobile-link--active {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

.nav__mobile-cta {
  margin-top: var(--space-md);
}

/* === MAIN CONTENT === */
main {
  flex: 1;
  padding-top: 72px;
}

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

.section--hero {
  padding: var(--space-2xl) 0 var(--space-xl);
}

.section--alt {
  background: rgba(11, 15, 26, 0.02);
}

.section--dark {
  background: var(--text-primary);
  color: white;
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: rgba(255,255,255,0.9);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section__header--left {
  text-align: left;
}

.section__kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.section__title {
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

.section__header--left .section__subtitle {
  margin: 0;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  white-space: nowrap;
}

.btn--primary {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.btn--primary:hover {
  background: var(--accent-secondary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11, 15, 26, 0.15);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-medium);
}

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

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 16px;
}

.btn--ghost:hover {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

.btn--small {
  padding: 10px 18px;
  font-size: 13px;
}

.btn--large {
  padding: 18px 40px;
  font-size: 16px;
}

.btn--white {
  background: white;
  color: var(--text-primary);
}

.btn--white:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--space-md);
}

/* === CARDS === */
.cards {
  display: grid;
  gap: var(--space-md);
}

.cards--3 {
  grid-template-columns: repeat(3, 1fr);
}

.cards--4 {
  grid-template-columns: repeat(4, 1fr);
}

.cards--2 {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: all var(--transition-medium);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11, 15, 26, 0.08);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  background: var(--bg-subtle);
}

.card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--text-primary);
}

.card__number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: var(--space-sm);
}

.card__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.card__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.card__list {
  list-style: none;
  margin-top: var(--space-sm);
}

.card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--text-muted);
  border-radius: 50%;
}

.card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  transition: gap var(--transition-fast);
}

.card__cta:hover {
  gap: 10px;
}

.card__cta svg {
  width: 14px;
  height: 14px;
}

/* PCM Type Card Colors */
.card--thinker .card__icon { background: rgba(78, 205, 196, 0.12); }
.card--thinker .card__icon svg { stroke: var(--color-thinker); }
.card--thinker { border-top: 3px solid var(--color-thinker); }

.card--persister .card__icon { background: rgba(232, 185, 49, 0.12); }
.card--persister .card__icon svg { stroke: var(--color-persister); }
.card--persister { border-top: 3px solid var(--color-persister); }

.card--harmonizer .card__icon { background: rgba(255, 140, 66, 0.12); }
.card--harmonizer .card__icon svg { stroke: var(--color-harmonizer); }
.card--harmonizer { border-top: 3px solid var(--color-harmonizer); }

.card--promoter .card__icon { background: rgba(232, 93, 78, 0.12); }
.card--promoter .card__icon svg { stroke: var(--color-promoter); }
.card--promoter { border-top: 3px solid var(--color-promoter); }

.card--imaginer .card__icon { background: rgba(123, 104, 238, 0.12); }
.card--imaginer .card__icon svg { stroke: var(--color-imaginer); }
.card--imaginer { border-top: 3px solid var(--color-imaginer); }

.card--rebel .card__icon { background: rgba(87, 167, 115, 0.12); }
.card--rebel .card__icon svg { stroke: var(--color-rebel); }
.card--rebel { border-top: 3px solid var(--color-rebel); }

/* Pricing Cards */
.card--pricing {
  position: relative;
  display: flex;
  flex-direction: column;
}

.card--pricing.card--featured {
  border: 2px solid var(--text-primary);
}

.card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: white;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.card__price {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-sm) 0;
}

.card__price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
}

.card__includes {
  list-style: none;
  margin: var(--space-sm) 0;
  flex: 1;
}

.card__includes li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.card__includes li:last-child {
  border-bottom: none;
}

.card__includes li svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-rebel);
  flex-shrink: 0;
  margin-top: 2px;
}

/* === BULLET LIST === */
.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bullet-list li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  color: var(--text-secondary);
}

.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--text-primary);
  border-radius: 50%;
}

.bullet-list--muted li::before {
  background: var(--text-muted);
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  color: var(--text-secondary);
}

.check-list li svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-rebel);
  flex-shrink: 0;
  margin-top: 1px;
}

/* === DIVIDER === */
.divider {
  height: 1px;
  background: var(--border-light);
  margin: var(--space-lg) 0;
}

/* === PANELS / BOXES === */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.panel--subtle {
  background: var(--bg-subtle);
  border: none;
}

.panel--accent {
  background: var(--text-primary);
  border: none;
  color: white;
}

.panel--accent h2,
.panel--accent h3,
.panel--accent p {
  color: white;
}

.panel__title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  text-align: center;
  padding: var(--space-2xl) 0 var(--space-xl);
}

.hero__title {
  margin-bottom: var(--space-sm);
}

.hero__subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto var(--space-md);
  line-height: 1.6;
}

.hero__microcopy {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto var(--space-lg);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-rebel);
  animation: pulse 2s ease-in-out infinite;
}

/* === STATS BAR === */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat {
  background: var(--bg-card);
  padding: var(--space-md);
  text-align: center;
}

.stat__number {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat__label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* === STEPS === */
.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 80px;
  padding-bottom: var(--space-xl);
}

.step:last-child {
  padding-bottom: 0;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 20px;
  font-weight: 700;
  border-radius: 50%;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 27px;
  top: 60px;
  width: 2px;
  height: calc(100% - 68px);
  background: var(--border-light);
}

.step__content {
  padding-top: 4px;
}

.step__title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.step__text {
  font-size: 16px;
  color: var(--text-secondary);
}

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

.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 80px;
  font-weight: 700;
  color: var(--border-light);
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial__text {
  font-size: 17px;
  color: var(--text-primary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial__author {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
}

.testimonial__role {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* === PROBLEM ITEMS === */
.problem-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border-light);
}

.problem-item:last-child {
  border-bottom: none;
}

.problem-item__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(232, 93, 78, 0.08);
  flex-shrink: 0;
}

.problem-item__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-promoter);
}

.problem-item__content {}

.problem-item__title {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.problem-item__text {
  font-size: 14px;
  color: var(--text-muted);
}

/* === FAQ ACCORDION === */
.faq {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  gap: var(--space-md);
  transition: background var(--transition-fast);
}

.faq-item__question:hover {
  background: var(--bg-subtle);
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-medium);
}

details[open] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* === FORM === */
.form {
  max-width: 560px;
  margin: 0 auto;
}

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

.form__label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-family);
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  -webkit-appearance: none;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(11, 15, 26, 0.08);
}

.form__textarea {
  min-height: 140px;
  resize: vertical;
}

.form__checkboxes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form__checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  cursor: pointer;
}

.form__checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--text-primary);
  cursor: pointer;
}

.form__submit {
  width: 100%;
  margin-top: var(--space-md);
}

.form__note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: var(--space-sm);
  text-align: center;
}

/* === CONTACT CARDS === */
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-medium);
}

.contact-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(11, 15, 26, 0.08);
}

.contact-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
}

.contact-card__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--text-primary);
}

.contact-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-card__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-card__link {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.contact-card__link:hover {
  opacity: 0.7;
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: var(--space-xl) 0;
}

.cta-section__title {
  font-size: 32px;
  margin-bottom: var(--space-sm);
}

.cta-section__text {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-block {
  background: var(--text-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  color: white;
}

.cta-block h2, .cta-block h3 {
  color: white;
  margin-bottom: var(--space-sm);
}

.cta-block p {
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-md);
  font-size: 18px;
}

.cta-block .contact-info {
  margin-top: var(--space-sm);
  font-size: 15px;
  color: rgba(255,255,255,0.6);
}

/* === FOOTER === */
.footer {
  padding: var(--space-xl) 0 var(--space-md);
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.footer__tagline {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.footer__contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__contact li {
  font-size: 13px;
  color: var(--text-muted);
}

.footer__contact a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer__contact a:hover {
  color: var(--text-primary);
}

.footer__col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__link {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--text-primary);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: 13px;
  color: var(--text-muted);
}

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

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  font-size: 13px;
  font-weight: 600;
}

.footer__social-link:hover {
  background: var(--text-primary);
  color: white;
}

/* === TIMELINE === */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border-light);
}

.timeline-item:last-child {
  border-bottom: none;
}

.timeline-item__year {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: 2px;
}

.timeline-item__text {
  font-size: 15px;
  color: var(--text-secondary);
}

/* === PCM BUILDING === */
.pcm-building {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 400px;
  margin: 0 auto;
}

.pcm-floor {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  color: white;
  transition: transform var(--transition-fast);
}

.pcm-floor:hover {
  transform: scale(1.02);
}

/* === UTILITY === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.muted { color: var(--text-muted); }

/* === ANIMATIONS === */
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* === THANK YOU PAGE === */
.thankyou {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.thankyou__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(87, 167, 115, 0.1);
  border-radius: 50%;
  margin: 0 auto var(--space-md);
}

.thankyou__icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--color-rebel);
}

/* === INDUSTRIES GRID === */
.industries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.industry-tag {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 30px;
  font-size: 14px;
  color: var(--text-secondary);
}

/* === RESPONSIVE === */
@media (max-width: 1060px) {
  .cards--3,
  .cards--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 48px;
    --space-2xl: 64px;
  }

  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .cards--2,
  .cards--3,
  .cards--4 {
    grid-template-columns: 1fr;
  }

  .step {
    padding-left: 64px;
  }

  .step::before {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }

  .step:not(:last-child)::after {
    left: 21px;
    top: 48px;
    height: calc(100% - 56px);
  }

  .hero__subtitle {
    font-size: 18px;
  }

  .section__subtitle {
    font-size: 16px;
  }

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

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-block {
    padding: var(--space-md);
  }

  .timeline-item {
    grid-template-columns: 80px 1fr;
  }
}

@media (max-width: 480px) {
  .btn-group {
    flex-direction: column;
  }

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

  .stats-bar {
    grid-template-columns: 1fr 1fr;
  }
}

/* === FOCUS STATES === */
.btn:focus-visible,
.nav__link:focus-visible,
.nav__toggle:focus-visible,
.form__input:focus-visible,
.form__textarea:focus-visible {
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 8px 16px;
  z-index: 10000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* === PRINT === */
@media print {
  .nav, .footer, .btn, .bg-grid { display: none !important; }
  main { padding-top: 0; }
  .section { padding: 20px 0; page-break-inside: avoid; }
}