/* 
 * styles.css
 * Global styles for Crystal Williams Business Website
 * 
 * All colors are dynamically injected via main.js from content.js
 * DO NOT hardcode colors here.
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=DM+Serif+Display:ital@0;1&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--surface-page);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  position: relative;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  color: var(--brand-navy);
  margin-bottom: 1rem;
}

a {
  color: var(--brand-green);
  text-decoration: none;
  transition: color 0.3s ease, background-color 0.3s ease;
}

a:hover {
  color: var(--brand-navy-dark);
}

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

/* --- Layout & Utilities --- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 80px 0;
  width: 100%;
}

.section-navy {
  background: linear-gradient(135deg, #0E7C86 0%, #065A63 60%, #021442 100%);
  color: #fff;
}

.section-navy h1,
.section-navy h2,
.section-navy h3,
.section-navy h4,
.section-navy h5,
.section-navy h6,
.section-navy p {
  color: #fff;
}

.section-deep-navy {
  background-color: var(--brand-navy-dark);
  color: #fff;
}

.section-deep-navy h1,
.section-deep-navy h2,
.section-deep-navy h3,
.section-deep-navy h4,
.section-deep-navy h5,
.section-deep-navy h6,
.section-deep-navy p {
  color: #fff;
}

.section-deep-navy .card {
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
}

.section-deep-navy .card h3,
.section-deep-navy .card p {
  color: #fff;
}

/* Explicitly target the role label (accent text) on cards in dark sections */
.section-deep-navy .card p[style*="color:var(--brand-green)"] {
  color: rgba(255, 255, 255, 0.75) !important;
}

.section-deep-navy .skill-chip {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.section-light {
  background-color: var(--surface-page);
  color: var(--text-primary);
}

.section-medium {
  background-color: var(--surface-medium);
  color: var(--text-primary);
}

.section-muted {
  background-color: var(--surface-muted);
}

.text-center {
  text-align: center;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mt-4 {
  margin-top: 2rem;
}

/* --- Navigation --- */
nav {
  background-color: var(--surface-card);
  border-top: 3px solid var(--brand-accent);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

nav.nav-hidden {
  transform: translateY(-100%);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--brand-navy);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1rem;
  padding-bottom: 0.25rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--brand-green);
  transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-navy);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* --- Buttons --- */
@keyframes borderBreathe {

  0%,
  100% {
    border-color: rgba(2, 20, 66, 1);
  }

  50% {
    border-color: rgba(2, 20, 66, 0.5);
  }
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--brand-green);
  color: #fff;
  border: 1px solid var(--brand-green);
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: borderBreathe 3s ease-in-out infinite;
}

.btn:hover {
  background-color: var(--brand-navy);
  color: #fff;
  transform: scale(1.02);
}

.btn:active {
  transform: scale(0.98);
}

/* --- Cards --- */
.card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 10px 30px -5px rgba(27, 45, 91, 0.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  height: 100%;
  position: relative;
  z-index: 1;
  overflow: visible !important;
}

.card-glass {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.card:hover {
  box-shadow: 0 20px 40px -5px rgba(27, 45, 91, 0.12);
  transform: translateY(-3px);
  /* 3px upward translate on hover */
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

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

/* --- Hero Section --- */
.hero {
  padding: 8rem 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
}

.hero .container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
  padding: 0 24px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  max-width: 800px;
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

/* --- Badges/Chips --- */
.skills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.skill-chip {
  background-color: var(--surface-muted);
  color: var(--brand-navy);
  border-left: 3px solid var(--brand-green);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--surface-card);
  color: var(--text-primary);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-navy);
  background-color: rgba(27, 45, 91, 0.02);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group.is-valid input,
.form-group.is-valid textarea {
  border-color: var(--brand-green);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234DA66F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  padding-right: 3rem;
  /* Make room for the checkmark */
}

.form-message {
  padding: 1rem;
  border-radius: 4px;
  margin-top: 1rem;
  display: none;
}

.form-message.success {
  display: block;
  background-color: var(--brand-green);
  color: #fff;
}

.form-message.error {
  display: block;
  background-color: var(--brand-accent);
  color: #fff;
}

/* --- Footer --- */
footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Animations --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-child {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.skill-chip.stagger-child {
  transform: translateX(-12px);
}

.is-visible .stagger-child {
  opacity: 1;
  transform: translate(0) !important;
}

.word-reveal {
  display: inline-block;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.1, 0.25, 1), transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

/* Reduced Motion Override */
@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-on-scroll,
  .stagger-child,
  .word-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Responsive Overrides */
@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 4rem 0;
  }
}