/* ============================================================
   DESIGN SYSTEM — Cinthya Ferrez Nutricionista
   Pure CSS | No build tools required
   ============================================================ */

/* ----------------------------------------------------------
   1. IMPORTS
---------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Karla:wght@400;500;600;700&display=swap");

/* ----------------------------------------------------------
   2. CUSTOM PROPERTIES (Design Tokens)
---------------------------------------------------------- */
:root {
  /* Border radius */
  --radius: 0.5rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);
  --radius-3xl: calc(var(--radius) + 12px);
  --radius-4xl: calc(var(--radius) + 16px);

  /* Typography */
  --font-serif: "Cormorant Garamond", ui-serif, Georgia, serif;
  --font-sans: "Karla", ui-sans-serif, system-ui, sans-serif;

  /* Sage & Cream warm clinical palette */
  --background: oklch(0.982 0.012 85);
  --foreground: oklch(0.24 0.02 150);
  --card: oklch(0.995 0.008 85);
  --card-foreground: oklch(0.24 0.02 150);
  --primary: oklch(0.75 0.123 119.3);
  /* brand green */
  --primary-foreground: oklch(0.24 0.05 150);
  --secondary: oklch(0.955 0.025 110);
  --secondary-foreground: oklch(0.30 0.05 155);
  --muted: oklch(0.95 0.02 110);
  --muted-foreground: oklch(0.46 0.03 150);
  --accent: oklch(0.78 0.14 125);
  --accent-foreground: oklch(0.24 0.05 150);
  --border: oklch(0.9 0.02 120);
  --input: oklch(0.9 0.02 120);
  --ring: oklch(0.45 0.08 150);

  /* Spacing */
  --max-w: 72rem;
  /* 1152px */
  --px: 1.5rem;
}

/* ----------------------------------------------------------
   3. RESET & BASE
---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
}

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

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* ----------------------------------------------------------
   4. LAYOUT UTILITIES
---------------------------------------------------------- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

/* ----------------------------------------------------------
   5. WATERMARK BACKGROUND
   z-index: 2 → fica acima do conteúdo (z-index: 1),
               abaixo do header sticky (z-index: 30).
   mix-blend-mode: multiply → mistura com o fundo de forma
   natural, sem cobrir texto de forma dura.
---------------------------------------------------------- */
.watermark-bg {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 2;
  background-image: url("assets/cinthya-watermark.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: min(70vw, 680px) auto;
  opacity: 0.5;
  mix-blend-mode: multiply;
}

.page-wrap {
  position: relative;
  z-index: 1;
}

/* ----------------------------------------------------------
   6. HEADER
---------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid color-mix(in oklch, var(--border) 60%, transparent);
  background-color: color-mix(in oklch, var(--background) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 20px -4px color-mix(in oklch, var(--foreground) 12%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.header-logo img {
  height: 2.75rem;
  width: auto;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.header-nav a {
  transition: color 0.15s;
}

.header-nav a:hover {
  color: var(--foreground);
}

@media (min-width: 768px) {
  .header-nav {
    display: flex;
  }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background-color: var(--primary);
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-foreground);
  box-shadow: 0 1px 3px 0 color-mix(in oklch, var(--foreground) 10%, transparent);
  transition: opacity 0.15s;
  white-space: nowrap;
}

.btn-primary:hover {
  opacity: 0.88;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: var(--card);
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  transition: background-color 0.15s;
}

.btn-secondary:hover {
  background-color: var(--secondary);
}

/* ----------------------------------------------------------
   7. HERO
---------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-gradient {
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 55% at 15% 15%, color-mix(in oklch, var(--primary) 12%, transparent), transparent 60%),
    radial-gradient(45% 40% at 90% 85%, color-mix(in oklch, var(--accent) 15%, transparent), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
  padding-block: 5rem;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.05fr 1fr;
    padding-block: 7rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: color-mix(in oklch, var(--card) 60%, transparent);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.hero-badge-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 9999px;
  background-color: var(--primary);
  flex-shrink: 0;
}

.hero h1 {
  margin-top: 1.5rem;
  font-size: clamp(2.8rem, 6vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero h1 em {
  color: var(--primary);
  font-style: normal;
}

.hero-desc {
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.hero-desc strong {
  color: var(--foreground);
  font-weight: 600;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.hero-stats {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 32rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  color: var(--primary);
}

.stat-label {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted-foreground);
}

/* Hero image side */
.hero-image-wrap {
  position: relative;
}

.hero-image-bg {
  position: absolute;
  inset: -1.5rem;
  z-index: -1;
  border-radius: calc(var(--radius) + 20px);
  background-color: color-mix(in oklch, var(--secondary) 60%, transparent);
}

.hero-image-frame {
  overflow: hidden;
  border-radius: calc(var(--radius) + 16px);
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px -40px color-mix(in oklch, oklch(0.3 0.06 150) 35%, transparent);
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-card {
  display: none;
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  max-width: 16rem;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid var(--border);
  background-color: var(--card);
  padding: 1rem;
  box-shadow: 0 10px 40px -15px color-mix(in oklch, var(--foreground) 18%, transparent);
}

.hero-card-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--primary);
}

.hero-card-label svg {
  width: 0.875rem;
  height: 0.875rem;
}

.hero-card p {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .hero-card {
    display: block;
  }
}

/* ----------------------------------------------------------
   8. TRUST BAR
---------------------------------------------------------- */
.trust-bar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: color-mix(in oklch, var(--secondary) 40%, transparent);
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem 2rem;
  padding-block: 1.25rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted-foreground);
}

.trust-item svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--primary);
  flex-shrink: 0;
}

/* ----------------------------------------------------------
   9. SECTION LABELS
---------------------------------------------------------- */
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  font-family: var(--font-sans);
  font-weight: 600;
}

/* ----------------------------------------------------------
   10. ABOUT
---------------------------------------------------------- */
.about {
  padding-block: 6rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image {
  order: 2;
  overflow: hidden;
  border-radius: calc(var(--radius) + 16px);
  border: 1px solid var(--border);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-content {
  order: 1;
}

@media (min-width: 768px) {
  .about-image {
    order: 1;
  }

  .about-content {
    order: 2;
  }
}

.about-content h2 {
  margin-top: 0.75rem;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.about-content>p {
  margin-top: 1.5rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted-foreground);
}

.about-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-list li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.check-icon {
  margin-top: 0.125rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 9999px;
  background-color: color-mix(in oklch, var(--primary) 12%, transparent);
  color: var(--primary);
}

.check-icon svg {
  width: 0.75rem;
  height: 0.75rem;
}

.about-list span:last-child {
  color: color-mix(in oklch, var(--foreground) 85%, transparent);
  line-height: 1.6;
}

/* ----------------------------------------------------------
   11. SERVICES
---------------------------------------------------------- */
.services {
  border-top: 1px solid var(--border);
  background-color: color-mix(in oklch, var(--secondary) 30%, transparent);
  padding-block: 6rem;
}

.services-header {
  max-width: 36rem;
}

.services-header h2 {
  margin-top: 0.75rem;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.services-header p {
  margin-top: 1.25rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted-foreground);
}

.services-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid var(--border);
  background-color: var(--card);
  padding: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px -30px color-mix(in oklch, oklch(0.3 0.06 150) 35%, transparent);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: calc(var(--radius) + 4px);
  background-color: color-mix(in oklch, var(--primary) 10%, transparent);
  color: var(--primary);
}

.service-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.service-card h3 {
  margin-top: 1.25rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.2;
}

.service-card p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ----------------------------------------------------------
   12. APPROACH
---------------------------------------------------------- */
.approach {
  padding-block: 6rem;
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}

@media (min-width: 768px) {
  .approach-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

.approach-intro h2 {
  margin-top: 0.75rem;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.approach-intro>p {
  margin-top: 1.25rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

.approach-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step-card {
  display: flex;
  gap: 1.5rem;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid var(--border);
  background-color: var(--card);
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}

.step-card:hover {
  box-shadow: 0 8px 30px -10px color-mix(in oklch, var(--foreground) 10%, transparent);
}

.step-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1;
  color: color-mix(in oklch, var(--primary) 70%, transparent);
  flex-shrink: 0;
}

.step-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
}

.step-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted-foreground);
}

/* ----------------------------------------------------------
   13. TESTIMONIALS
---------------------------------------------------------- */
.testimonials {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: color-mix(in oklch, var(--secondary) 30%, transparent);
  padding-block: 6rem;
}

.testimonials h2 {
  margin-top: 0.75rem;
  max-width: 36rem;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.testimonials-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid var(--border);
  background-color: var(--card);
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}

.testimonial-card:hover {
  box-shadow: 0 12px 40px -15px color-mix(in oklch, var(--foreground) 12%, transparent);
}

.quote-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: color-mix(in oklch, var(--primary) 60%, transparent);
}

.testimonial-card blockquote {
  margin-top: 1rem;
  flex: 1;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.4;
  color: color-mix(in oklch, var(--foreground) 90%, transparent);
}

.testimonial-card figcaption {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
}

/* ----------------------------------------------------------
   14. FAQ
---------------------------------------------------------- */
.faq {
  max-width: 56rem;
  margin-inline: auto;
  padding-inline: var(--px);
  padding-block: 6rem;
}

.faq h2 {
  margin-top: 0.75rem;
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.faq-list {
  margin-top: 2.5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  divide-y: 1px solid var(--border);
}

.faq-list details {
  border-bottom: 1px solid var(--border);
}

.faq-list details:last-child {
  border-bottom: none;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--foreground);
  user-select: none;
}

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

.faq-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  color: var(--primary);
  transition: transform 0.25s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.faq-toggle svg {
  width: 0.875rem;
  height: 0.875rem;
  display: block;
}

details[open] .faq-toggle {
  transform: rotate(45deg);
  background-color: color-mix(in oklch, var(--primary) 10%, transparent);
}

.faq-list details p {
  padding-bottom: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted-foreground);
}

/* ----------------------------------------------------------
   15. CTA SECTION
---------------------------------------------------------- */
.cta-section {
  padding-inline: var(--px);
  padding-bottom: 6rem;
  max-width: var(--max-w);
  margin-inline: auto;
}

.cta-box {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) + 24px);
  border: 1px solid var(--border);
  background-color: var(--primary);
  padding: 4rem 2rem;
  color: var(--primary-foreground);
}

@media (min-width: 768px) {
  .cta-box {
    padding: 4rem;
  }
}

.cta-gradient {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background: radial-gradient(50% 60% at 85% 20%, color-mix(in oklch, var(--accent) 60%, transparent), transparent 60%);
}

.cta-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .cta-grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

.cta-box h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.cta-box p {
  margin-top: 1rem;
  max-width: 36rem;
  color: color-mix(in oklch, var(--primary-foreground) 85%, transparent);
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .cta-actions {
    align-items: flex-end;
  }
}

.btn-cta-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background-color: var(--background);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  box-shadow: 0 1px 3px 0 color-mix(in oklch, var(--foreground) 10%, transparent);
  transition: opacity 0.15s;
  white-space: nowrap;
}

.btn-cta-white svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

.btn-cta-white:hover {
  opacity: 0.9;
}

.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklch, var(--primary-foreground) 30%, transparent);
  padding: 0.875rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-foreground);
  transition: background-color 0.15s;
  white-space: nowrap;
}

.btn-cta-outline svg {
  width: 1rem;
  height: 1rem;
}

.btn-cta-outline:hover {
  background-color: color-mix(in oklch, var(--primary-foreground) 10%, transparent);
}

/* ----------------------------------------------------------
   16. FOOTER
---------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--border);
  background-color: color-mix(in oklch, var(--secondary) 40%, transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-block: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-logo img {
  height: 3.5rem;
  width: auto;
}

.footer-logo p {
  margin-top: 0.75rem;
  max-width: 18rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

.footer-section-title {
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--foreground);
  font-weight: 600;
  font-family: var(--font-sans);
}

.footer-contact {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.footer-contact p:first-of-type {
  margin-top: 0;
}

.footer-contact svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.footer-social {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

@media (min-width: 768px) {
  .footer-social {
    text-align: right;
  }

  .social-links {
    justify-content: flex-end;
  }
}

.social-link {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: var(--card);
  color: var(--foreground);
  transition: background-color 0.15s, color 0.15s;
}

.social-link:hover {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.social-link svg {
  width: 1rem;
  height: 1rem;
}

.footer-bottom {
  border-top: 1px solid var(--border);
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-block: 1.25rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .footer-bottom-inner {
    flex-direction: row;
  }
}

/* ----------------------------------------------------------
   17. ANIMATIONS & MICRO-INTERACTIONS
---------------------------------------------------------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.55s ease both;
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

/* Intersection Observer targets */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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