/* ==========================================================================
   Euro Pros Remodeling — Global base styles
   Truly page-agnostic rules only: reset, typography, layout primitives,
   buttons, and the scroll-reveal/hover polish used across every component.
   Section-specific styles live in components/<section>/<section>.css.
   ========================================================================== */

/* ---- Reset ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background-color: var(--color-surface);
  background-image:
    repeating-linear-gradient(0deg, var(--decor-tint) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, var(--decor-tint) 0 1px, transparent 1px 64px);
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-base), color var(--transition-base);
  overflow-x: clip;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, p {
  margin: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: var(--color-navy-800);
}

button {
  font: inherit;
  cursor: pointer;
}

/* ---- Skip link (ADA: keyboard users can bypass repeated nav) ---- */
.skip-link {
  position: absolute;
  top: -48px;
  left: var(--space-md);
  z-index: 1100;
  background: var(--color-navy-800);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: var(--space-md);
}

/* ---- Screen-reader-only utility text (e.g. "opens in a new tab") ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Visible focus states (ADA: keyboard navigation must stay visible) ---- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-navy-600);
  outline-offset: 2px;
}

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

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

.section--tight {
  padding-block: var(--space-xl);
}

.section--soft {
  background: var(--color-bg-soft);
}

.section--navy {
  background: var(--color-brand);
  color: var(--color-text-on-dark);
}

.section-head {
  position: relative;
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-head::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(420px, 100vw);
  height: 420px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--decor-tint-strong) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

h2 {
  font-size: 32px;
}

.eyebrow {
  display: block;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.eyebrow--on-dark {
  color: var(--color-text-on-dark-muted);
}

.section-head--light h2 {
  color: var(--color-white);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 10px 20px;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: var(--ls-nav);
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

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

.btn--primary:hover {
  background: var(--color-navy-700);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-navy-800);
  border-color: var(--color-navy-800);
}

.btn--outline-dark:hover {
  background: var(--color-brand);
  color: var(--color-white);
}

.btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline-light:hover {
  background: var(--color-white);
  color: var(--color-brand);
  border-color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-brand);
  border-color: var(--color-white);
}

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

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

/* ---- Stars (shared by reviews + any future rating UI) ---- */
.stars {
  display: flex;
  gap: 4px;
}

.stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-border);
}

.stars svg.is-filled {
  fill: var(--color-star);
}

/* ==========================================================================
   Scroll-reveal animation (generic, applied via JS across the site)
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 550ms ease, transform 550ms ease;
  }

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

/* ==========================================================================
   Card hover polish (shared across grid/card components)
   ========================================================================== */

.project-card,
.blog-card,
.blog-featured,
.pricing-card,
.portfolio-strip__item {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.project-card:hover,
.blog-card:hover,
.blog-featured:hover,
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.project-card__media img,
.blog-card__media img,
.blog-featured__media img {
  transition: transform 400ms ease;
}

.project-card:hover .project-card__media img,
.blog-card:hover .blog-card__media img,
.blog-featured:hover .blog-featured__media img {
  transform: scale(1.04);
}

.project-card__media,
.blog-card__media,
.blog-featured__media {
  position: relative;
  overflow: hidden;
}

.project-card__media::after,
.blog-card__media::after,
.blog-featured__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 45%;
  background: linear-gradient(180deg, rgba(15, 28, 51, 0) 0%, rgba(15, 28, 51, 0.5) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.project-card:hover .project-card__media::after,
.blog-card:hover .blog-card__media::after,
.blog-featured:hover .blog-featured__media::after {
  opacity: 1;
}

.icon-list__icon,
.feature-grid__icon {
  transition: transform var(--transition-base);
}

.icon-list__item:hover .icon-list__icon,
.feature-grid__item:hover .feature-grid__icon {
  transform: translateY(-3px) scale(1.06);
}