/* ============================================================
   Interactive Chapter Styles
   Words of Plainness — Multi-Path Chapter Experience
   ============================================================ */

/* ============================================================
   GATEWAY
   ============================================================ */
#gateway {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 24px 80px;
    text-align: center;
    animation: icFadeIn 0.8s ease-out;
}

@keyframes icFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes icFadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.gateway-chapter-label {
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--cream-muted, #B8A88C);
    margin-bottom: 8px;
}

.gateway-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(28px, 5vw, 42px);
    color: var(--cream, #E8DCC4);
    margin-bottom: 12px;
    font-weight: normal;
    line-height: 1.2;
}

.gateway-epigraph {
    font-style: italic;
    color: var(--cream-muted, #B8A88C);
    font-size: 15px;
    margin-bottom: 36px;
}

.polaris-container {
    max-width: 480px;
    margin: 0 auto 36px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(196, 148, 58, 0.19);
}

.polaris-container img {
    width: 100%;
    height: auto;
    display: block;
}

.gateway-intro {
    max-width: 640px;
    margin: 0 auto 32px;
    font-size: 16px;
    color: var(--cream, #E8DCC4);
    line-height: 1.85;
}

.gateway-invitation {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 20px;
    color: var(--gold, #C4943A);
    margin-bottom: 40px;
    font-style: italic;
}

/* GATEWAY CARDS */
.cards-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 420px;
    margin: 0 auto;
}

.path-card {
    background: var(--rich-brown, #2A1D13);
    border: 1px solid rgba(90, 66, 51, 0.27);
    border-radius: 12px;
    padding: 28px 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.path-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gold, #C4943A);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.path-card:hover {
    background: var(--deep-brown, #3D2B1F);
    border-color: var(--gold, #C4943A);
    transform: translateY(-4px);
    box-shadow: 0 0 20px rgba(196, 148, 58, 0.19);
}

.path-card:hover::before {
    transform: scaleX(1);
}

.card-icon-img {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    margin: 0 auto 14px;
    display: block;
    object-fit: cover;
}

.card-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    color: var(--cream, #E8DCC4);
    margin-bottom: 10px;
    font-weight: normal;
}

.card-statement {
    font-size: 14px;
    color: var(--cream-muted, #B8A88C);
    line-height: 1.6;
    font-style: italic;
}

.card-full-chapter {
    border-style: dashed;
}

/* ============================================================
   TRANSITION SCREEN
   ============================================================ */
#transition-screen {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-page, #1A120B);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.star-melchizedek {
    width: 60px;
    height: 60px;
    position: relative;
    margin-bottom: 24px;
    animation: starPulse 2s ease-in-out infinite;
}

.star-melchizedek .sq {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid var(--gold, #C4943A);
    top: 50%;
    left: 50%;
}

.star-melchizedek .sq:first-child {
    transform: translate(-50%, -50%) rotate(0deg);
}

.star-melchizedek .sq:last-child {
    transform: translate(-50%, -50%) rotate(45deg);
}

@keyframes starPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.transition-text {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    color: var(--cream-muted, #B8A88C);
    font-style: italic;
}

/* ============================================================
   CONTENT AREA
   ============================================================ */
#content-area {
    max-width: 720px;
    margin: 0 auto;
    padding: 100px 24px 100px;
}

.movement-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(90, 66, 51, 0.27);
}

.movement-number {
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold, #C4943A);
    margin-bottom: 8px;
}

.movement-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(24px, 4vw, 34px);
    color: var(--cream, #E8DCC4);
    margin-bottom: 8px;
    font-weight: normal;
}

.path-indicator {
    font-size: 14px;
    color: var(--cream-muted, #B8A88C);
    letter-spacing: 1px;
}

.path-indicator-icon {
    width: 20px;
    height: 20px;
    border-radius: 3px;
    vertical-align: middle;
    margin-right: 4px;
    display: inline-block;
}

/* CHORUS BLOCK */
.chorus-block {
    text-align: center;
    padding: 28px 24px;
    margin-bottom: 36px;
    background: var(--rich-brown, #2A1D13);
    border-radius: 10px;
    border-left: 3px solid var(--gold, #C4943A);
    border-right: 3px solid var(--gold, #C4943A);
}

.chorus-label {
    font-size: 12px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold, #C4943A);
    margin-bottom: 4px;
}

.chorus-sublabel {
    font-size: 13px;
    color: var(--cream-muted, #B8A88C);
    margin-bottom: 12px;
    font-style: italic;
}

.chorus-text {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    color: var(--cream, #E8DCC4);
    font-style: italic;
    line-height: 1.7;
}

/* SPOKEN WORD BLOCK */
.spoken-word-block {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    margin-bottom: 36px;
    background: var(--deep-brown, #3D2B1F);
    border-radius: 10px;
    border: 1px solid rgba(90, 66, 51, 0.27);
}

.spoken-word-icon {
    font-size: 28px;
    color: var(--gold, #C4943A);
    flex-shrink: 0;
    margin-top: 2px;
}

.spoken-word-text {
    font-size: 15px;
    color: var(--cream, #E8DCC4);
    line-height: 1.6;
}

.spoken-word-note {
    font-size: 13px;
    color: var(--cream-muted, #B8A88C);
}

/* MOVEMENT CONTENT */
.movement-content h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 22px;
    color: var(--gold, #C4943A);
    margin: 36px 0 16px;
    font-weight: normal;
}

.movement-content h3:first-child {
    margin-top: 0;
}

.movement-content p {
    margin-bottom: 18px;
    text-align: justify;
    hyphens: auto;
}

.movement-content p.amen {
    text-align: center;
    font-style: italic;
    color: var(--gold, #C4943A);
    margin-top: 28px;
    font-size: 18px;
}

.movement-content em { color: #D4A94E; }

.movement-lyric-close {
    text-align: center;
    margin: 32px 0;
    color: var(--cream-muted, #B8A88C);
    font-size: 16px;
}

/* MOVEMENT NAVIGATION */
.movement-nav {
    text-align: center;
    padding: 36px 0;
    border-top: 1px solid rgba(90, 66, 51, 0.27);
    margin-top: 40px;
}

.btn-continue {
    display: inline-block;
    background: var(--gold, #C4943A);
    color: var(--rich-brown, #2A1D13);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 17px;
    padding: 14px 36px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-bottom: 16px;
}

.btn-continue:hover {
    background: #D4A94E;
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(196, 148, 58, 0.19);
}

.btn-switch {
    display: block;
    margin: 0 auto 20px;
    background: none;
    border: 1px solid rgba(90, 66, 51, 0.27);
    color: var(--cream-muted, #B8A88C);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 14px;
    padding: 10px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-switch:hover {
    border-color: var(--gold, #C4943A);
    color: var(--gold, #C4943A);
}

.progress-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(90, 66, 51, 0.27);
    transition: all 0.3s;
}

.dot.active {
    background: var(--gold, #C4943A);
    box-shadow: 0 0 8px rgba(196, 148, 58, 0.25);
}

.dot.completed {
    background: var(--deep-brown, #3D2B1F);
    border: 1px solid var(--gold, #C4943A);
}

/* ============================================================
   REFLECTION
   ============================================================ */
.reflection-header {
    text-align: center;
    margin-bottom: 36px;
}

.reflection-header h2 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 30px;
    color: var(--cream, #E8DCC4);
    margin-bottom: 8px;
    font-weight: normal;
}

.reflection-intro {
    color: var(--cream-muted, #B8A88C);
    font-style: italic;
    max-width: 540px;
    margin: 12px auto 0;
}

.reflection-step {
    margin-bottom: 32px;
    padding: 24px;
    background: var(--rich-brown, #2A1D13);
    border-radius: 10px;
    border: 1px solid rgba(90, 66, 51, 0.27);
}

.reflection-step h3 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 19px;
    color: var(--gold, #C4943A);
    margin-bottom: 12px;
    font-weight: normal;
}

.reflection-prompt {
    font-size: 15px;
    color: var(--cream, #E8DCC4);
    margin-bottom: 16px;
    line-height: 1.7;
    font-style: italic;
}

.reflection-textarea {
    width: 100%;
    background: var(--bg-page, #1A120B);
    border: 1px solid rgba(90, 66, 51, 0.27);
    border-radius: 8px;
    color: var(--cream, #E8DCC4);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 15px;
    padding: 14px;
    line-height: 1.7;
    resize: vertical;
    transition: border-color 0.3s;
}

.reflection-textarea:focus {
    outline: none;
    border-color: var(--gold, #C4943A);
}

.reflection-textarea::placeholder {
    color: var(--cream-muted, #B8A88C);
    opacity: 0.6;
}

.reflection-save {
    text-align: center;
    margin-bottom: 48px;
}

.btn-save {
    background: var(--deep-brown, #3D2B1F);
    color: var(--gold, #C4943A);
    border: 1px solid var(--gold, #C4943A);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 16px;
    padding: 12px 32px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-save:hover {
    background: var(--gold, #C4943A);
    color: var(--rich-brown, #2A1D13);
}

.save-status {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--gold, #C4943A);
}

.save-account-prompt {
    margin-top: 14px;
    font-size: 13px;
    color: var(--cream-muted, #B8A88C);
    line-height: 1.6;
}

.save-account-prompt strong {
    color: var(--gold, #C4943A);
}

/* CHALLENGE */
.challenge-section {
    padding-top: 40px;
    border-top: 1px solid rgba(90, 66, 51, 0.27);
    margin-top: 20px;
}

.challenge-section h2 {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 26px;
    color: var(--cream, #E8DCC4);
    text-align: center;
    margin-bottom: 20px;
    font-weight: normal;
}

.challenge-scripture {
    text-align: center;
    font-style: italic;
    color: var(--gold, #C4943A);
    padding: 20px;
    margin-bottom: 24px;
    font-size: 16px;
    line-height: 1.7;
    background: var(--rich-brown, #2A1D13);
    border-radius: 10px;
}

.challenge-section p {
    margin-bottom: 18px;
    text-align: justify;
}

.challenge-section a {
    color: var(--gold, #C4943A);
    text-decoration: underline;
}

/* ============================================================
   FLOATING BACK BUTTON
   ============================================================ */
#float-back {
    display: none;
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: var(--deep-brown, #3D2B1F);
    color: var(--gold, #C4943A);
    border: 1px solid var(--gold, #C4943A);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 14px;
    padding: 10px 20px;
    border-radius: 24px;
    cursor: pointer;
    z-index: 500;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

#float-back:hover {
    background: var(--gold, #C4943A);
    color: var(--rich-brown, #2A1D13);
    transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
    #gateway { padding: 80px 16px 60px; }
    #content-area { padding: 80px 16px 80px; }
    .cards-grid { max-width: 100%; }
    .path-card { padding: 22px 16px; }
    .movement-content p { text-align: left; hyphens: none; }
    .challenge-section p { text-align: left; }
    #float-back { bottom: 16px; right: 16px; font-size: 13px; padding: 8px 16px; }
    .reflection-step { padding: 18px 14px; }
}

@media (min-width: 601px) and (max-width: 900px) {
    .cards-grid { max-width: 420px; }
}

/* ANIMATION UTILITIES */
.ic-fade-in {
    animation: icFadeIn 0.6s ease-out;
}

.ic-fade-out {
    animation: icFadeOut 0.3s ease-in forwards;
}