/* ========================================
   feedbackwithcare.com — Styles
   ======================================== */

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

:root {
  --azure: #1C99B4;
  --cyan: #20E4DA;
  --vivid-turquoise: #3AFEE8;
  --vivid-cyan: #00B3BB;
  --charcoal: #2D3142;
  --white: #FFFFFF;
  --off-white: #F7F8FA;
  --light-gray: #E8EAEE;
  --text-dark: #2D3142;
  --text-light: rgba(255, 255, 255, 0.9);
  --text-muted: rgba(255, 255, 255, 0.6);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--azure);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--vivid-cyan);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* --- Typography --- */
h1, h2, h3, .section-label, .hero__brand {
  font-family: 'Urbanist', sans-serif;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--azure);
  margin-bottom: 0.75rem;
}

.section-header {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 2.5rem;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 6rem 0 5rem;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.hero__brand {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}

.hero__headline {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  max-width: 600px;
}

.hero__subhead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-light);
  max-width: 560px;
  margin-bottom: 2.5rem;
}

.hero__cta {
  display: inline-block;
  padding: 0.875rem 2rem;
  border: 1.5px solid var(--cyan);
  color: var(--cyan);
  font-family: 'Urbanist', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border-radius: 4px;
  transition: background 0.25s, color 0.25s;
}

.hero__cta:hover {
  background: var(--cyan);
  color: var(--charcoal);
}

/* ========================================
   THE ARC
   ======================================== */
.arc {
  background: var(--off-white);
  color: var(--text-dark);
  padding: 4rem 0 5rem;
}

.arc__header {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-bottom: 2.5rem;
  line-height: 1.3;
  color: var(--charcoal);
}

.arc__steps {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.arc__step {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.arc__letter {
  font-family: 'Urbanist', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--azure);
  min-width: 140px;
}

.arc__dash {
  color: rgba(45, 49, 66, 0.3);
}

.arc__description {
  color: #555;
  font-size: 1.05rem;
  font-style: italic;
  font-family: 'Libre Baskerville', Georgia, serif;
}

/* ========================================
   THE FOUR MOVES
   ======================================== */
.four-moves {
  background: var(--charcoal);
  color: var(--white);
  padding: 5rem 0;
}

.four-moves .section-label {
  color: var(--cyan);
}

.four-moves .section-header {
  color: var(--white);
}

.moves__columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.moves__column {
  background: rgba(255, 255, 255, 0.92);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  padding: 2rem 1.25rem;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.moves__column:hover {
  border-color: var(--cyan);
  box-shadow: 0 4px 20px rgba(32, 228, 218, 0.1);
  transform: translateY(-2px);
}

.moves__column[aria-expanded="true"] {
  border-color: var(--cyan);
  box-shadow: 0 4px 20px rgba(32, 228, 218, 0.15);
  background: var(--white);
}

.moves__letter {
  font-family: 'Urbanist', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--azure);
  line-height: 1;
}

.moves__word {
  font-family: 'Urbanist', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
}

.moves__subtitle {
  font-size: 0.85rem;
  color: #6B7084;
}

/* --- Panels --- */
.moves__panel {
  background: var(--white);
  border: none;
  border-radius: 8px;
  margin-top: 1.5rem;
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  animation: panelSlideIn 0.3s ease-out;
  color: var(--text-dark);
}

.moves__panel[hidden] {
  display: none;
}

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

.panel__heading {
  font-family: 'Urbanist', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--azure);
  margin-bottom: 0.75rem;
  margin-top: 1.75rem;
}

.panel__heading:first-child {
  margin-top: 0;
}

.panel__left p,
.panel__right p {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.panel__example {
  padding-left: 1rem;
  border-left: 2px solid var(--cyan);
  color: var(--text-dark);
  font-style: italic;
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 0.9rem !important;
  line-height: 1.6 !important;
}

.panel__warning {
  padding-left: 1rem;
  border-left: 2px solid #E8837C;
  color: #7A3B37;
  font-size: 0.9rem !important;
}

/* ========================================
   HOW TO PREPARE
   ======================================== */
.prepare {
  background: var(--white);
  padding: 5rem 0;
}

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

.prepare__card {
  background: var(--off-white);
  border: 1.5px solid var(--light-gray);
  border-radius: 8px;
  padding: 0;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.prepare__card:hover {
  border-color: var(--azure);
}

.prepare__card[aria-expanded="true"] {
  border-color: var(--azure);
  box-shadow: 0 2px 12px rgba(28, 153, 180, 0.08);
}

.prepare__card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
}

.prepare__number {
  font-family: 'Urbanist', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--azure);
  min-width: 2rem;
  line-height: 1;
}

.prepare__question {
  font-family: 'Urbanist', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--charcoal);
  flex: 1;
}

.prepare__toggle {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
}

.prepare__toggle::before,
.prepare__toggle::after {
  content: '';
  position: absolute;
  background: var(--azure);
  border-radius: 1px;
  transition: transform 0.25s;
}

.prepare__toggle::before {
  width: 14px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.prepare__toggle::after {
  width: 2px;
  height: 14px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.prepare__card[aria-expanded="true"] .prepare__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.prepare__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.prepare__card[aria-expanded="true"] .prepare__answer {
  max-height: 200px;
}

.prepare__answer p {
  padding: 0 1.5rem 1.25rem 4.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #555;
}

/* ========================================
   WHAT CARE IS FOR (PHILOSOPHY)
   ======================================== */
.philosophy {
  background: var(--charcoal);
  color: var(--white);
  padding: 5rem 0;
}

.philosophy__content {
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
}

.philosophy__content p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

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

/* ========================================
   ABOUT
   ======================================== */
.about {
  background: var(--off-white);
  padding: 3.5rem 0;
  text-align: center;
}

.about__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #6B7084;
  max-width: 700px;
  margin: 0 auto 1rem;
}

.about__link {
  font-size: 0.9rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.5);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.8rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.6);
}

.footer a:hover {
  color: var(--cyan);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .hero {
    padding: 4rem 0 3.5rem;
    min-height: auto;
  }

  .hero__headline {
    font-size: 2.25rem;
  }

  .arc__step {
    flex-direction: column;
    gap: 0.25rem;
  }

  .arc__letter {
    min-width: auto;
  }

  .arc__dash {
    display: none;
  }

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

  .moves__panel {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1.75rem;
  }

  .prepare__answer p {
    padding-left: 1.5rem;
  }

  .prepare__card-header {
    padding: 1rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .moves__columns {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .moves__column {
    padding: 1.5rem 1rem;
  }

  .moves__letter {
    font-size: 2rem;
  }

  .moves__panel {
    padding: 1.25rem;
  }

  .philosophy__content p {
    font-size: 1rem;
    text-align: left;
  }
}