/* ============================================
   ŚWIADOME PRZEJŚCIE — Design System & Styles
   Świadome Przejście
   ============================================ */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  /* Colors */
  --color-ivory: #F6F4EF;
  --color-beige: #EEE8DD;
  --color-accent: #6B5B8D;
  --color-accent-hover: #5A4A7C;
  --color-accent-light: rgba(107, 91, 141, 0.06);
  --color-graphite: #2E2E2E;
  --color-graphite-light: #4A4A4A;
  --color-border: #D8D2C4;
  --color-white-soft: #FAFAF8;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Font sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3.5rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1100px;
  --section-padding: 6rem;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --border: 1px solid var(--color-border);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(46, 46, 46, 0.04);
  --shadow-md: 0 4px 16px rgba(46, 46, 46, 0.06);
  --shadow-lg: 0 8px 32px rgba(46, 46, 46, 0.08);

  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-base: 350ms ease;
  --transition-slow: 500ms ease;

  /* Z-index */
  --z-nav: 100;
}


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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-graphite);
  font-variant-numeric: lining-nums;
  background-color: var(--color-ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Grain texture overlay — z-index below nav (100) */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  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='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

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

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-ivory);
}

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


/* ---- Section ---- */
.section {
  padding: var(--section-padding) 0;
}

.section--alt {
  background-color: var(--color-beige);
  padding: var(--section-padding) 0;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
}

.section__title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-graphite);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  line-height: 1.65;
}

.section__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.section__label::after {
  content: '';
  display: block;
  width: 48px;
  height: 1.5px;
  background-color: var(--color-accent);
  opacity: 0.4;
}

.about__body .section__label {
  align-items: flex-start;
}


/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.15;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }

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

p:last-child {
  margin-bottom: 0;
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  line-height: 1.4;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-ivory);
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(107, 91, 141, 0.25);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-ivory);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(107, 91, 141, 0.35);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background-color: var(--color-accent);
  color: var(--color-ivory);
  transform: translateY(-1px);
}

.btn--lg {
  font-size: var(--text-base);
  padding: 1rem 2.5rem;
  font-weight: 700;
}

.btn--full {
  width: 100%;
}


/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  background-color: rgba(246, 244, 239, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: var(--border);
  transition: background-color var(--transition-base),
              box-shadow var(--transition-base);
}

.nav--scrolled {
  box-shadow: var(--shadow-sm);
  background-color: rgba(246, 244, 239, 0.95);
}

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

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 40px;
  width: auto;
}

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

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

.nav__link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-graphite-light);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-graphite);
  background-color: rgba(107, 91, 141, 0.06);
}

.nav__link--active {
  color: var(--color-accent);
  font-weight: 700;
}

.nav__cta {
  flex-shrink: 0;
}

.nav__backdrop {
  display: none;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 10;
}

.nav__toggle-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-graphite);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav__toggle--open .nav__toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle--open .nav__toggle-line:nth-child(2) {
  opacity: 0;
}

.nav__toggle--open .nav__toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


/* ============================================
   HERO
   ============================================ */
.hero {
  padding-top: calc(72px + var(--section-padding));
  padding-bottom: var(--section-padding);
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero__content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2xl);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 500;
  line-height: 1.05;
  color: var(--color-graphite);
  margin-bottom: var(--space-xl);
}

.hero__lead {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-graphite-light);
  margin-bottom: var(--space-lg);
  line-height: 1.5;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2xl);
}

.hero__desc {
  font-size: var(--text-md);
  line-height: 1.75;
  color: var(--color-graphite-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-2xl);
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================
   FOR WHOM
   ============================================ */
.for-whom {
  max-width: 640px;
  margin: 0 auto;
}

.for-whom__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.for-whom__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--color-graphite);
}

.for-whom__item svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 4px;
}

.for-whom__closing {
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-graphite-light);
  padding-top: var(--space-xl);
  border-top: var(--border);
}


/* ============================================
   PROCESS STEPS
   ============================================ */
.process {
  max-width: 780px;
  margin: 0 auto;
}

.process__intro {
  text-align: center;
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: var(--border);
}

.process__capsule,
.effect__capsule {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  line-height: 1.7;
  max-width: 700px;
  margin-bottom: var(--space-2xl);
}

.process__intro p {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  margin-bottom: var(--space-sm);
}

.process__highlight {
  font-family: var(--font-heading);
  font-size: var(--text-xl) !important;
  font-weight: 500;
  color: var(--color-graphite) !important;
  margin-top: var(--space-lg) !important;
}

.process__steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.process__step {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: var(--border);
  border-left: 3px solid transparent;
  background-color: var(--color-ivory);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.process__step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--color-accent);
}

.process__step-number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-accent);
  opacity: 0.4;
  flex-shrink: 0;
  line-height: 1;
  min-width: 40px;
}

.process__step-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-graphite);
  margin-bottom: var(--space-sm);
}

.process__step-desc {
  font-size: var(--text-sm);
  color: var(--color-graphite-light);
  line-height: 1.7;
  margin-bottom: 0;
}

.process__footnote {
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-graphite-light);
  padding-top: var(--space-2xl);
  border-top: var(--border);
}


/* ============================================
   EFFECT GRID
   ============================================ */
.effect__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.effect__item {
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  border: var(--border);
  background-color: var(--color-ivory);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.effect__item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.effect__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-graphite);
  margin-bottom: var(--space-sm);
}

.effect__desc {
  font-size: var(--text-sm);
  color: var(--color-graphite-light);
  line-height: 1.65;
  margin-bottom: 0;
}

.effect__closing {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: var(--border);
}

.effect__closing p {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  margin-bottom: var(--space-xs);
}

.effect__closing strong {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-graphite);
}


/* ============================================
   CTA STRIP
   ============================================ */
.cta-strip {
  padding: var(--space-3xl) 0;
  border-top: var(--border);
  border-bottom: var(--border);
}

.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
  text-align: center;
}

.cta-strip__inner--vertical {
  flex-direction: column;
  gap: var(--space-lg);
}

.cta-strip__text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-graphite-light);
  margin-bottom: 0;
}

.cta-strip--strong {
  background-color: var(--color-beige);
  padding: var(--space-4xl) 0;
  border: none;
}

.cta-strip--strong .cta-strip__text {
  font-size: var(--text-2xl);
  font-weight: 500;
  font-style: normal;
  color: var(--color-graphite);
}


/* ============================================
   ABOUT
   ============================================ */
.about {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about__image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: sticky;
  top: calc(72px + var(--space-xl));
  box-shadow: 0 8px 40px rgba(107, 91, 141, 0.12), 0 2px 8px rgba(46, 46, 46, 0.06);
  border: 1px solid rgba(107, 91, 141, 0.08);
}

.about__photo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.about__name {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 500;
  color: var(--color-graphite);
  margin-bottom: var(--space-xs);
}

.about__role {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-2xl);
}

.about__negations {
  margin-bottom: var(--space-xl);
  padding-left: var(--space-lg);
  border-left: 3px solid var(--color-border);
}

.about__negations p {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  margin-bottom: var(--space-xs);
}

.about__highlight {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-graphite);
  margin-bottom: var(--space-xl);
}

.about__text {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-graphite-light);
  margin-bottom: var(--space-lg);
}

.about__footnote {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-graphite-light);
  opacity: 0.8;
  padding-top: var(--space-xl);
  border-top: var(--border);
  margin-top: var(--space-xl);
}


/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial {
  background-color: rgba(107, 91, 141, 0.02);
  border: var(--border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  padding-top: var(--space-2xl);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial::before {
  content: '\201E';
  position: absolute;
  top: 12px;
  left: var(--space-xl);
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.1;
  transition: opacity var(--transition-base);
}

.testimonial:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.testimonial:hover::before {
  opacity: 0.2;
}

.testimonial__text {
  font-size: var(--text-base);
  font-style: italic;
  line-height: 1.75;
  color: var(--color-graphite-light);
  margin-bottom: var(--space-lg);
}

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

.testimonial__name {
  font-weight: 700;
  color: var(--color-graphite);
  font-size: var(--text-sm);
}

.testimonial__detail {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 400;
}

.testimonial__detail::before {
  content: '·';
  margin-right: var(--space-sm);
  color: var(--color-graphite-light);
}


/* ============================================
   FAQ
   ============================================ */
.faq {
  max-width: 760px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: var(--border);
}

.faq__item:first-child {
  border-top: var(--border);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-graphite);
  cursor: pointer;
  list-style: none;
  gap: var(--space-md);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::marker {
  content: '';
}

.faq__icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-accent);
}

.faq__item[open] .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  padding-bottom: var(--space-lg);
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-graphite-light);
  animation: faqSlideDown 300ms ease;
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ============================================
   APPLICATION FORM
   ============================================ */
.application {
  max-width: 700px;
  margin: 0 auto;
}

.application__intro {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.application__lead {
  font-size: var(--text-md);
  color: var(--color-graphite-light);
  line-height: 1.7;
}

.application__note {
  font-size: var(--text-sm);
  color: var(--color-graphite-light);
  font-style: italic;
  opacity: 0.8;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: var(--border);
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-graphite);
  margin-bottom: var(--space-sm);
}

.form-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: var(--border);
  border-radius: var(--radius-md);
  background-color: var(--color-ivory);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-graphite);
  transition: border-color var(--transition-fast);
  -webkit-appearance: none;
}

.form-input:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(107, 91, 141, 0.1);
}

.form-input::placeholder {
  color: var(--color-graphite-light);
  opacity: 0.5;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.form-radio-group {
  display: flex;
  gap: var(--space-xl);
  margin-top: var(--space-sm);
}

.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--text-base);
  color: var(--color-graphite);
}

.form-radio input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-micro {
  font-size: var(--text-xs);
  color: var(--color-graphite-light);
  text-align: center;
  margin-top: var(--space-sm);
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-graphite);
  color: var(--color-beige);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(238, 232, 221, 0.15);
}

.footer__logo {
  height: 36px;
  width: auto;
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(238, 232, 221, 0.6);
  line-height: 1.6;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(238, 232, 221, 0.5);
  margin-bottom: var(--space-lg);
}

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

.footer__link {
  font-size: var(--text-sm);
  color: rgba(238, 232, 221, 0.7);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  padding-top: var(--space-xl);
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(238, 232, 221, 0.4);
}


/* ============================================
   PAGE LOADER REVEAL
   ============================================ */
.page-loader {
  position: fixed;
  inset: 0;
  background-color: var(--color-ivory);
  z-index: 10000;
  transition: opacity 600ms ease, visibility 600ms ease;
}

.page-loader--hidden {
  opacity: 0;
  visibility: hidden;
}


/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  z-index: 101;
  transition: none;
}


/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(107, 91, 141, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
  z-index: 50;
  cursor: pointer;
  border: none;
}

.back-to-top:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

.back-to-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


/* ============================================
   SECTION GRADIENT TRANSITIONS
   ============================================ */
.section--alt::before {
  content: '';
  display: block;
  height: 40px;
  margin-top: calc(-1 * var(--section-padding));
  margin-bottom: calc(var(--section-padding) - 40px);
  background: linear-gradient(to bottom, var(--color-ivory), var(--color-beige));
}

.section--alt::after {
  content: '';
  display: block;
  height: 40px;
  margin-bottom: calc(-1 * var(--section-padding));
  margin-top: calc(var(--section-padding) - 40px);
  background: linear-gradient(to bottom, var(--color-beige), var(--color-ivory));
}

.cta-strip--strong::before {
  content: '';
  display: block;
  height: 40px;
  margin-top: calc(-1 * var(--space-4xl));
  margin-bottom: calc(var(--space-4xl) - 40px);
  background: linear-gradient(to bottom, var(--color-ivory), var(--color-beige));
}


/* ============================================
   HERO STAGGER ANIMATION
   ============================================ */
.hero__stagger {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.hero__stagger:nth-child(1) { transition-delay: 100ms; }
.hero__stagger:nth-child(2) { transition-delay: 250ms; }
.hero__stagger:nth-child(3) { transition-delay: 400ms; }
.hero__stagger:nth-child(4) { transition-delay: 520ms; }
.hero__stagger:nth-child(5) { transition-delay: 640ms; }
.hero__stagger:nth-child(6) { transition-delay: 780ms; }


/* ============================================
   ANIMATIONS
   ============================================ */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

/* Stagger delays for grouped items */
.animate-in[data-delay="1"] { transition-delay: 100ms; }
.animate-in[data-delay="2"] { transition-delay: 200ms; }
.animate-in[data-delay="3"] { transition-delay: 300ms; }
.animate-in[data-delay="4"] { transition-delay: 400ms; }
.animate-in[data-delay="5"] { transition-delay: 500ms; }

/* Scale variant for effect items */
.animate-in--scale {
  transform: scale(0.95);
}

.animate-in--scale.animate-in--visible {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-in,
  .hero__stagger {
    opacity: 1;
    transform: none;
  }

  .page-loader {
    display: none;
  }
}


/* ============================================
   RESPONSIVE — Tablet (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 4.5rem;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero {
    min-height: auto;
    padding-top: calc(72px + 3.5rem);
    padding-bottom: 3.5rem;
  }

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

  .about {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about__image {
    max-width: 300px;
    margin: 0 auto;
    position: static;
  }

  .about__negations {
    border-left: none;
    padding-left: 0;
    border-top: 3px solid var(--color-border);
    padding-top: var(--space-lg);
    text-align: center;
  }

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

  /* Smaller gradient transitions on tablet */
  .section--alt::before,
  .section--alt::after,
  .cta-strip--strong::before {
    height: 24px;
  }

  /* Center about label on tablet */
  .about__body .section__label {
    align-items: center;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

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


/* ============================================
   RESPONSIVE — Mobile (max 768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 3.5rem;
    --text-4xl: 2.5rem;
    --text-3xl: 2rem;
    --text-2xl: 1.5rem;
    --text-xl: 1.25rem;
  }

  .container {
    padding: 0 var(--space-md);
  }

  /* Nav mobile */
  .nav__toggle {
    display: flex;
    position: relative;
    z-index: 12;
  }

  .nav__backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background-color: rgba(46, 46, 46, 0.45);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 9;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav__backdrop--visible {
    opacity: 1;
    visibility: visible;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    height: 100dvh;
    background-color: var(--color-ivory);
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl) var(--space-2xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: -8px 0 32px rgba(46, 46, 46, 0.15);
    overflow-y: auto;
    gap: var(--space-3xl);
    z-index: 10;
  }

  .nav__menu--open {
    transform: translateX(0);
  }

  .nav__list {
    flex-direction: column;
    gap: var(--space-xs);
    width: 100%;
  }

  .nav__link {
    display: block;
    padding: var(--space-md) var(--space-lg);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-graphite-light);
    border-bottom: none;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
    opacity: 0;
    transform: translateX(20px);
  }

  .nav__menu--open .nav__link {
    opacity: 1;
    transform: translateX(0);
  }

  .nav__list li:nth-child(1) .nav__link { transition-delay: 80ms; }
  .nav__list li:nth-child(2) .nav__link { transition-delay: 140ms; }
  .nav__list li:nth-child(3) .nav__link { transition-delay: 200ms; }
  .nav__list li:nth-child(4) .nav__link { transition-delay: 260ms; }
  .nav__list li:nth-child(5) .nav__link { transition-delay: 320ms; }
  .nav__list li:nth-child(6) .nav__link { transition-delay: 380ms; }

  .nav__link:hover,
  .nav__link--active {
    color: var(--color-accent);
    background-color: rgba(107, 91, 141, 0.05);
  }

  .nav__cta {
    width: 100%;
    text-align: center;
    margin-top: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    font-size: var(--text-md);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--transition-base) 440ms, transform var(--transition-base) 440ms, background-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .nav__menu--open .nav__cta {
    opacity: 1;
    transform: translateY(0);
  }

  /* Hero mobile */
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  /* Effect grid */
  .effect__grid {
    grid-template-columns: 1fr;
  }

  /* Process steps */
  .process__step {
    flex-direction: column;
    gap: var(--space-md);
  }

  /* Testimonials */
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr;
  }

  /* CTA strip */
  .cta-strip__inner {
    flex-direction: column;
    gap: var(--space-lg);
  }

  /* Footer */
  .footer__links {
    grid-template-columns: 1fr;
    text-align: left;
    gap: var(--space-2xl);
  }

  /* Disable section gradient transitions on mobile — they eat vertical space */
  .section--alt::before,
  .section--alt::after,
  .cta-strip--strong::before {
    display: none;
  }

  /* Disable stagger delays on mobile — elements enter too slow */
  .animate-in[data-delay] {
    transition-delay: 0ms !important;
  }

  /* Section label: center on mobile */
  .about__body .section__label {
    align-items: center;
  }
}


/* ============================================
   RESPONSIVE — Small mobile (max 480px)
   ============================================ */
@media (max-width: 480px) {
  :root {
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
  }
}


/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .nav,
  .cta-strip {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  .section,
  .section--alt {
    padding: 1rem 0;
    background: #fff;
  }
}