/* ================================================================
   a11y — Consultoria e Tecnologia em Acessibilidade Web
   Main Stylesheet
   ================================================================
   Stack  : Vanilla CSS (no frameworks)
   Palette: Indigo #312E81 (primary) · Violet #7C3AED (accent) ·
            Amber #F59E0B (CTA/action)
   Fonts  : Atkinson Hyperlegible (headings/logo) + Inter (body)
   Fonts are loaded via <link> tags in each page's <head> (preconnect +
   stylesheet), not @import, for better load performance.

   1.  Custom Properties (Design Tokens)
   2.  Reset & Base
   3.  Typography
   4.  Layout Utilities
   5.  Accessibility Utilities
   6.  Buttons
   7.  Header & Navigation
   8.  Page Hero (inner pages)
   9.  Footer
   10. Responsive
   ================================================================ */

/* ================================================================
   1. Custom Properties (Design Tokens)
   ================================================================ */
:root {
  /* --- Colors --- */
  --color-primary:       #312E81; /* Indigo — logo, headings, primary UI      */
  --color-primary-light: #4C46A3; /* Indigo lighter — hover on primary       */
  --color-primary-dark:  #1E1B4B; /* Indigo darker — footer, CTA band        */
  --color-accent:        #7C3AED; /* Violet — links, icons, secondary accent */
  --color-accent-light:  #F5F3FF; /* Violet tint — callout backgrounds       */
  --color-cta:           #F59E0B; /* Amber — primary call-to-action buttons  */
  --color-cta-dark:      #D97706; /* Amber darker — CTA hover                */
  --color-bg:            #F8FAFC; /* Near-white — page background           */
  --color-bg-white:      #FFFFFF; /* Pure white — card / alternate sections  */
  --color-text:          #0F172A; /* Near-black — primary text               */
  --color-text-muted:    #475569; /* Secondary / body text                   */
  --color-border:        #E2E8F0; /* Borders / dividers                      */
  --color-input-border:  #64748B; /* Form field borders (higher contrast, WCAG 1.4.11) */
  --color-white:         #FFFFFF;
  --color-error:         #B91C1C; /* Darkened for a safer AA contrast margin  */
  --color-success:       #065F46;

  /* --- Typography --- */
  --font-heading: 'Atkinson Hyperlegible', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* --- Font sizes --- */
  --fs-xs:   0.75rem;   /* 12px */
  --fs-sm:   0.875rem;  /* 14px */
  --fs-base: 1rem;      /* 16px */
  --fs-md:   1.125rem;  /* 18px */
  --fs-lg:   1.25rem;   /* 20px */
  --fs-xl:   1.5rem;    /* 24px */
  --fs-2xl:  1.875rem;  /* 30px */
  --fs-3xl:  2.25rem;   /* 36px */
  --fs-4xl:  3rem;      /* 48px */
  --fs-5xl:  3.75rem;   /* 60px */

  /* --- Font weights --- */
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* --- Spacing --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* --- Border radius --- */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  /* --- Transitions --- */
  --transition-base:   150ms ease;
  --transition-smooth: 300ms ease;

  /* --- Layout --- */
  --container-max:     1200px;
  --container-padding: 1.5rem;
  --header-height:     72px;
}

/* ================================================================
   2. Reset & Base
   ================================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select { font: inherit; }

p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; }

/* ================================================================
   3. Typography
   ================================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

@media (max-width: 768px) {
  h1 { font-size: var(--fs-3xl); }
  h2 { font-size: var(--fs-2xl); }
  /* .hero__title and .section-title are class selectors with higher
     specificity than the plain "h1"/"h2" rules above, so they need their
     own mobile override here to actually shrink on narrow screens. */
  .hero__title { font-size: var(--fs-3xl); }
  .section-title { font-size: var(--fs-2xl); }
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: var(--fs-3xl);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 620px;
}

/* ================================================================
   4. Layout Utilities
   ================================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: var(--space-20);
}

.section--surface { background-color: var(--color-bg); }

.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header .section-subtitle { margin-inline: auto; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ================================================================
   5. Accessibility Utilities
   ================================================================ */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-cta);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-md);
  transition: top var(--transition-base);
}

.skip-link:focus { top: var(--space-4); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ================================================================
   6. Buttons
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

/* Primary CTA — Amber bg, dark text (amber alone has low contrast; ~2.1:1) */
.btn-primary {
  background-color: var(--color-cta);
  color: var(--color-text);
  border-color: var(--color-cta);
}
.btn-primary:hover {
  background-color: var(--color-cta-dark);
  border-color: var(--color-cta-dark);
}

/* Secondary — Indigo outline, used for all non-primary actions */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Outline variant for use on dark (indigo) backgrounds */
.btn-outline-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.btn-outline-light:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--fs-md); }

/* ================================================================
   7. Header & Navigation
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-bg-white);
  height: var(--header-height);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  text-decoration: none;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.nav__logo-mark {
  height: 1em;
  width: auto;
}

.nav__logo-mark text {
  font-family: var(--font-heading);
  fill: currentColor;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links-lang {
  margin-left: auto;
}

.nav__link {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  text-decoration: none;
  position: relative;
  padding-block: var(--space-1);
  transition: color var(--transition-base);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-smooth);
}

.nav__link:hover,
.nav__link[aria-current="page"] { color: var(--color-primary); }

.nav__link:hover::after,
.nav__link[aria-current="page"]::after { width: 100%; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Language switcher — flag + visible text label (never flag alone) */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__links-cta { display: none; }

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--fs-xs);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--color-text-muted);
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-base), border-color var(--transition-base);
  letter-spacing: 0.04em;
  line-height: 1.8;
}

.lang-btn__flag {
  font-size: var(--fs-base);
  line-height: 1;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgb(0 0 0 / 0.08);
}

.lang-btn:hover { color: var(--color-primary); border-color: var(--color-border); }
.lang-btn.active,
.lang-btn[aria-pressed="true"] { color: var(--color-accent); border-color: var(--color-accent); }

/* Hamburger (mobile) */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
}

.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.nav__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav__links {
    position: fixed;
    top: var(--header-height); left: 0; right: 0;
    background-color: var(--color-bg-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-4) var(--space-6) var(--space-6);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth), visibility 0s linear 300ms;
  }

  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth), visibility 0s linear 0s;
  }

  .nav__link {
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--fs-base);
  }

  .nav__link::after { display: none; }

  .nav__links-lang {
    margin-left: 0;
    padding-top: var(--space-4);
  }

  .nav__actions { display: none; }
  .nav__hamburger { display: flex; }

  /* The primary CTA button lives in .nav__actions on desktop, which is
     hidden at this breakpoint — show a full-width duplicate inside the
     mobile menu instead so the CTA is never unreachable on mobile. */
  .nav__links-cta { display: block; margin-top: var(--space-4); }
  .nav__links-cta .btn { width: 100%; justify-content: center; }
}

/* ================================================================
   8. Page Hero (inner pages)
   ================================================================ */
.page-hero { background-color: var(--color-bg); padding-block: var(--space-16) var(--space-12); text-align: center; }

.page-hero .section-subtitle { margin-inline: auto; }

.page-hero__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--fs-2xl);
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

.page-hero--split .page-hero__icon { margin-inline: 0; }

.page-hero--split {
  text-align: left;
  padding-block: var(--space-12);
}

.page-hero--split .section-subtitle { margin-inline: 0; }

/* ================================================================
   9. Footer
   ================================================================ */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgb(255 255 255 / 0.8);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer__brand .nav__logo { color: var(--color-white); }

.footer__tagline {
  margin-top: var(--space-3);
  color: rgb(255 255 255 / 0.65);
  max-width: 320px;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer__links { display: flex; flex-direction: column; gap: var(--space-3); }

.footer__link {
  color: rgb(255 255 255 / 0.65);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-base);
}

.footer__link:hover { color: var(--color-white); }

.footer__bottom {
  border-top: 1px solid rgb(255 255 255 / 0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: rgb(255 255 255 / 0.55);
}

.footer__bottom a { color: rgb(255 255 255 / 0.75); }
.footer__bottom a:hover { color: var(--color-white); }

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ================================================================
   10. Responsive (base — refined per-page in later stages)
   ================================================================ */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================================
   11. Home — Hero
   ================================================================ */
.hero { padding-block: var(--space-16) var(--space-20); background-color: var(--color-bg); }

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: center;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  background-color: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero__title { font-size: var(--fs-5xl); margin-bottom: var(--space-5); }

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: var(--space-8);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }

.hero__media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  aspect-ratio: 4 / 3;
  border: 2px dashed var(--color-accent);
  border-radius: var(--radius-2xl);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
}

.hero__media-placeholder i { font-size: var(--fs-4xl); }

.hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1024 / 670;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
}

/* ================================================================
   12. Home — Stats Bar
   ================================================================ */
.stats-bar { background-color: var(--color-primary); padding-block: var(--space-12); }

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
}

.stat-item__label {
  font-size: var(--fs-sm);
  color: rgb(255 255 255 / 0.7);
  margin-top: var(--space-2);
}

@media (max-width: 768px) {
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================================
   13. Shared — Link with arrow
   ================================================================ */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  transition: gap var(--transition-base);
}

.link-arrow:hover { gap: var(--space-3); color: var(--color-accent); }

/* ================================================================
   14. Home — Barrier / Differentiator / Service cards
   ================================================================ */
.barrier-card,
.diff-card,
.service-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.barrier-card__icon,
.diff-card__icon,
.service-card__icon {
  font-size: var(--fs-3xl);
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.barrier-card h3,
.diff-card h3,
.service-card h3 { margin-bottom: var(--space-2); }

.barrier-card p,
.diff-card p,
.service-card p { color: var(--color-text-muted); }

.service-card__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--fs-sm); }

/* ================================================================
   15. Home / Services — Methodology Stepper
   ================================================================ */
.stepper {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  text-align: center;
}

.stepper__item { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); position: relative; }

.stepper__circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
}

.stepper__label { font-size: var(--fs-sm); font-weight: var(--fw-semibold); }

@media (max-width: 900px) {
  .stepper { grid-template-columns: repeat(3, 1fr); row-gap: var(--space-8); }
}

@media (max-width: 480px) {
  .stepper { grid-template-columns: repeat(2, 1fr); }
}

/* ================================================================
   16. Reusable CTA Banner
   ================================================================ */
.cta-banner {
  background-color: var(--color-primary);
  padding-block: var(--space-16);
  text-align: center;
}

.cta-banner__inner h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-banner__inner .cta-banner__text {
  color: rgb(255 255 255 / 0.8);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}


/* ================================================================
   17. Content Blocks (About / Product pages)
   ================================================================ */
.content-block { max-width: 760px; }
.content-block + .content-block { margin-top: var(--space-4); }
.content-block p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.content-block p:last-child { margin-bottom: 0; }

.method-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.method-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-muted);
}

.method-list i { color: var(--color-accent); font-size: var(--fs-lg); margin-top: 2px; }

@media (max-width: 640px) {
  .method-list { grid-template-columns: 1fr; }
}

/* ================================================================
   18. Callout (ESG highlight, internal-use notice)
   ================================================================ */
.callout {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  margin-block: var(--space-4);
}

.callout__icon { font-size: var(--fs-2xl); flex-shrink: 0; }

.callout--accent {
  background-color: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
}
.callout--accent .callout__icon { color: var(--color-accent); }

.callout--info {
  background-color: var(--color-bg);
  border-left: 4px solid var(--color-primary);
}
.callout--info .callout__icon { color: var(--color-primary); }

.callout h3 { margin-bottom: var(--space-2); }
.callout p { color: var(--color-text-muted); margin: 0; }

/* ================================================================
   19. Services page — detailed service blocks
   ================================================================ */
.service-block { max-width: 800px; }

.service-block__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.service-block__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--fs-2xl);
  flex-shrink: 0;
}

.service-block__objective {
  color: var(--color-text-muted);
  font-size: var(--fs-md);
  margin-bottom: var(--space-6);
}

.service-block h3 { font-size: var(--fs-lg); margin-bottom: var(--space-3); }

.service-block__heading-group { display: flex; flex-direction: column; gap: var(--space-1); }

.service-block__badge {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.service-block__badge--entry { background-color: var(--color-cta); }
.service-block__badge--recurring { background-color: var(--color-success); }

.service-block__price {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-4);
}
.service-block__price strong { color: var(--color-text-muted); font-weight: var(--fw-normal); }

.service-block__tiers {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-top: calc(-1 * var(--space-3));
  margin-bottom: var(--space-4);
}

.pricing-note {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

.service-block__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.service-block__list li { display: flex; gap: var(--space-2); color: var(--color-text-muted); }
.service-block__list li i { color: var(--color-accent); margin-top: 3px; flex-shrink: 0; }

.service-block__audience { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.service-block__audience strong { color: var(--color-text); }

@media (max-width: 480px) {
  .service-block__header { flex-direction: column; align-items: flex-start; }
}

/* Journey "when to" mini-cards */
.journey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.journey-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.journey-card h4 { font-size: var(--fs-base); margin-bottom: var(--space-2); color: var(--color-primary); }
.journey-card p { color: var(--color-text-muted); font-size: var(--fs-sm); }

@media (max-width: 900px) {
  .journey-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .journey-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   20. Contact page — form + info card
   ================================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.form-field { margin-bottom: var(--space-5); }

.form-field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-2);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-white);
  color: var(--color-text);
  font-size: var(--fs-base);
  transition: border-color var(--transition-base);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
}

.form-field input.error,
.form-field select.error,
.form-field textarea.error {
  border-color: var(--color-error);
}

.form-field textarea { resize: vertical; min-height: 120px; }

.form-error {
  display: block;
  color: var(--color-error);
  font-size: var(--fs-sm);
  margin-top: var(--space-2);
  min-height: 1.2em;
}

.form-hint {
  display: block;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-top: var(--space-2);
}
.form-hint[hidden] { display: none; }

.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  background-color: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}

.form-success.is-visible { display: flex; }
.form-success i { color: var(--color-accent); font-size: var(--fs-2xl); }

.contact-info-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact-info-card h2 { font-size: var(--fs-xl); margin-bottom: var(--space-5); }

.contact-info-card ul { display: flex; flex-direction: column; gap: var(--space-4); margin-bottom: var(--space-6); }

.contact-info-card li { display: flex; align-items: center; gap: var(--space-3); }
.contact-info-card li i { color: var(--color-accent); font-size: var(--fs-lg); }

.contact-info-card p { color: var(--color-text-muted); font-size: var(--fs-sm); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}



