/* ReadLink Project - Central Stylesheet */

/* CSS RESET & VARIABLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

:root {
    --bg-creme: #FAF6F0;       
    --card-creme: #F2ECE1;     
    --text-dark: #2B2D2F;     
    
    /* Logo Book Colors */
    --logo-coral: #F26A36;
    --logo-blue: #4FA9D2;
    --logo-teal: #10B981;
    --logo-yellow: #FFD151;
    --logo-lavender: #B194D3;
    --logo-pink: #FDA4AF;
}

body {
    background-color: var(--bg-creme);
    color: var(--text-dark);
    font-family: 'Quicksand', sans-serif;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

h1, h2, h3, .logo-text {
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
}

/* NAVIGATION */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 10%;
    background-color: rgba(250, 246, 240, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--card-creme);
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-dark);
}

.nav-logo-img {
    height: 45px;
    width: auto;
    border-radius: 6px;
}

.logo-text {
    font-size: 1.8rem;
}

.logo-text span {
    color: var(--logo-coral);
}

nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav a.nav-link, .nav-item > a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: color 0.2s, background-color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

nav a.nav-link:hover, .nav-item:hover > a {
    color: var(--logo-coral);
}

nav a.active, .nav-item.active > a {
    color: white !important;
    background-color: var(--logo-coral);
}

.nav-arrow {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.nav-item:hover .nav-arrow {
    transform: rotate(180deg);
}

/* DROPDOWN MENU */
.nav-item {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-creme);
    min-width: 170px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-radius: 16px;
    padding: 0.5rem 0;
    z-index: 1100;
    border: 2px solid var(--card-creme);
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
    display: block;
}

.dropdown-menu a {
    display: block;
    padding: 0.6rem 1.25rem;
    margin: 0;
    border-radius: 0;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.2s, color 0.2s;
}

.dropdown-menu a:first-child {
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
}

.dropdown-menu a:last-child {
    border-bottom-left-radius: 14px;
    border-bottom-right-radius: 14px;
}

.dropdown-menu a:hover {
    background-color: var(--card-creme);
    color: var(--logo-coral);
}

/* HERO SECTION (MAIN PAGE) */
.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 10% 5rem 10%;
    background: radial-gradient(circle at top right, rgba(255,209,81,0.15), transparent 45%),
                radial-gradient(circle at bottom left, rgba(79,169,210,0.15), transparent 45%);
}

.hero-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    max-width: 850px;
}

.hero h1 span {
    color: var(--logo-coral);
    border-bottom: 4px dashed var(--logo-yellow);
}

.hero p {
    font-size: 1.25rem;
    max-width: 650px;
    margin-bottom: 2.5rem;
    color: #4A4D50;
    font-weight: 600;
}

/* SUBPAGE HERO HEADER BANNER */
.subpage-hero {
    text-align: center;
    padding: 4.5rem 10% 3.5rem 10%;
    background: radial-gradient(circle at top center, rgba(242,106,54,0.08), transparent 60%);
    border-bottom: 2px dashed rgba(0,0,0,0.05);
}

.subpage-hero h1 {
    font-size: 2.8rem;
    color: var(--logo-coral);
    margin-bottom: 1rem;
}

.subpage-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    color: #4A4D50;
    font-weight: 600;
}

.btn {
    display: inline-block;
    padding: 0.9rem 2.2rem;
    background-color: var(--logo-coral);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 0px #c24e20;
    transition: transform 0.1s, box-shadow 0.1s;
}

.btn:hover {
    transform: translateY(2px);
    box-shadow: 0 2px 0px #c24e20;
}

.btn-secondary {
    background-color: var(--logo-blue);
    box-shadow: 0 4px 0px #3884a6;
}

.btn-secondary:hover {
    box-shadow: 0 2px 0px #3884a6;
}

.btn-teal {
    background-color: var(--logo-teal);
    box-shadow: 0 4px 0px #0c8c62;
}

.btn-teal:hover {
    box-shadow: 0 2px 0px #0c8c62;
}

/* SECTION LAYOUT */
section {
    padding: 5rem 10%;
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

/* ABOUT US */
.about-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
    color: #3D4043;
}

.quote-block {
    border-left: 4px solid var(--logo-coral);
    padding-left: 1.5rem;
    font-style: italic;
    background-color: rgba(242, 106, 54, 0.05);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    margin: 1.5rem 0;
    border-radius: 0 12px 12px 0;
}

.about-visual {
    background-color: var(--card-creme);
    padding: 2.5rem;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 3px dashed var(--logo-blue);
    text-align: center;
}

/* WHAT WE OFFER & GENERAL GRID ELEMENTS */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background-color: var(--card-creme);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.card p {
    font-size: 1.05rem;
    color: #3D4043;
    margin-bottom: 1.5rem;
}

.card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 12px;
}

.card:nth-child(1)::before { background-color: var(--logo-coral); }
.card:nth-child(2)::before { background-color: var(--logo-blue); }
.card:nth-child(3)::before { background-color: var(--logo-teal); }

/* UPCOMING EVENTS (TIMELINE CARDS) */
.events-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 3rem auto 0 auto;
}

.event-card {
    background-color: var(--card-creme);
    display: flex;
    align-items: center;
    padding: 1.5rem 2rem;
    border-radius: 20px;
    gap: 2rem;
    border-left: 8px solid var(--logo-blue);
}

.event-card:nth-child(even) {
    border-left-color: var(--logo-yellow);
}

.event-date {
    text-align: center;
    min-width: 90px;
}

.event-date .day {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.8rem;
    color: var(--logo-coral);
    display: block;
    line-height: 1;
}

.event-date .month {
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-dark);
}

.event-details h3 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
}

.event-details p {
    color: #515457;
    font-size: 1rem;
}

/* OUR TEAM */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 3rem auto 0 auto;
}

.team-row-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1000px;
    margin: 3rem auto 0 auto;
}

.team-row-bottom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 660px;
    margin: 2.5rem auto 0 auto;
}

.team-member {
    text-align: center;
    background-color: var(--card-creme);
    padding: 2.5rem 1.5rem;
    border-radius: 24px;
    border: 2px solid rgba(0,0,0,0.02);
}

.avatar-placeholder {
    width: 130px;
    height: 130px;
    background-color: var(--bg-creme);
    border-radius: 50%;
    margin: 0 auto 1.5rem auto;
    border: 4px solid var(--logo-lavender);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(0,0,0,0.15);
    overflow: hidden;
}

.avatar-blue { border-color: var(--logo-blue) !important; }
.avatar-purple { border-color: var(--logo-lavender) !important; }
.avatar-teal { border-color: var(--logo-teal) !important; }
.avatar-coral { border-color: var(--logo-coral) !important; }
.avatar-yellow { border-color: var(--logo-yellow) !important; }

.team-member h3 {
    font-size: 1.4rem;
    margin-bottom: 0.2rem;
}

.team-member .role {
    font-weight: 700;
    color: var(--logo-coral);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.team-member p {
    font-size: 0.95rem;
    color: #515457;
}

/* SUPPORT US BLOCK STYLES */
.support-container {
    max-width: 850px;
    margin: 3rem auto 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.support-box {
    background-color: var(--card-creme);
    padding: 2.5rem;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    border: 2px solid rgba(0,0,0,0.02);
}

.support-box h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--logo-coral);
}

.support-box:nth-child(2) h3 {
    color: var(--logo-blue);
}

.support-box p {
    font-size: 1.05rem;
    color: #3D4043;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.email-link {
    color: var(--text-dark);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--logo-teal);
    text-underline-offset: 4px;
    transition: color 0.2s;
}

.email-link:hover {
    color: var(--logo-teal);
}

/* VOLUNTEER SECTION STYLES */
.volunteer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 3rem auto 0 auto;
}

.v-card {
    background-color: var(--card-creme);
    padding: 2.5rem 2rem;
    border-radius: 24px;
    text-align: center;
    border: 2px solid rgba(0,0,0,0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.v-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
}

.v-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 1.5rem auto;
    transition: transform 0.3s ease;
}

.v-card:hover .v-icon {
    transform: scale(1.1) rotate(5deg);
}

.v-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.v-card p {
    font-size: 0.95rem;
    color: #515457;
    font-weight: 600;
}

/* CONTACT FORM */
.contact-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--card-creme);
    padding: 3rem;
    border-radius: 28px;
    border: 2px solid rgba(0,0,0,0.02);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 2px solid transparent;
    background-color: var(--bg-creme);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Quicksand', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--logo-blue);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--text-dark);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Fredoka', sans-serif;
    cursor: pointer;
    transition: background-color 0.2s;
}

.submit-btn:hover {
    background-color: var(--logo-teal);
}

/* HOME PREVIEW SECTIONS */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.preview-card {
    background-color: var(--card-creme);
    padding: 2.5rem;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 2px solid rgba(0,0,0,0.02);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.preview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.preview-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--logo-coral);
}

.preview-card p {
    font-size: 1.05rem;
    color: #4A4D50;
    margin-bottom: 1.5rem;
}

.link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--logo-coral);
    text-decoration: none;
    font-size: 1.05rem;
    transition: gap 0.2s ease;
}

.link-btn:hover {
    gap: 0.75rem;
}

/* FOOTER & SOCIALS */
footer {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--card-creme);
    font-size: 1rem;
    color: #616467;
    font-weight: 600;
    margin-top: auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: var(--logo-coral);
}

.social-links {
    margin-bottom: 1.5rem;
}

.instagram-icon {
    font-size: 2.2rem;
    color: var(--text-dark);
    transition: transform 0.2s, color 0.2s;
    display: inline-block;
}

.instagram-icon:hover {
    color: #E1306C; /* Official Instagram Pink-Red branding */
    transform: scale(1.15);
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    header { flex-direction: column; gap: 1rem; padding: 1.25rem 5%; }
    nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
    nav a.nav-link, .nav-item > a { font-size: 0.95rem; padding: 0.3rem 0.6rem; }
    .dropdown-menu { position: static; box-shadow: none; border: none; background: transparent; width: 100%; text-align: center; }
    .hero h1 { font-size: 2.4rem; }
    .subpage-hero h1 { font-size: 2.2rem; }
    .about-container { grid-template-columns: 1fr; gap: 2.5rem; }
    .event-card { flex-direction: column; text-align: center; padding: 2rem; }
    .support-container { grid-template-columns: 1fr; gap: 2rem; }
    .team-row-top, .team-row-bottom { grid-template-columns: 1fr; max-width: 400px; }
}