/* ============================================
   AA Iași — Stylesheet
   Warm, approachable design for a recovery community
   ============================================ */

/* --- CSS Variables --- */
:root {
    --color-bg: #FAF7F2;
    --color-bg-warm: #F3EDE4;
    --color-bg-deep: #2C3E50;
    --color-text: #3A3A3A;
    --color-text-light: #6B6B6B;
    --color-text-inverse: #FAF7F2;
    --color-accent: #5B8C5A;
    --color-accent-dark: #4A7249;
    --color-accent-light: #7BAF7A;
    --color-warm: #D4A574;
    --color-warm-light: #E8C9A0;
    --color-border: #DDD5C9;
    --color-card-bg: #FFFFFF;
    --color-hero-overlay: rgba(30, 40, 35, 0.65);

    --font-display: 'Lora', Georgia, serif;
    --font-body: 'Source Sans 3', 'Segoe UI', sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-soft: 0 2px 20px rgba(0,0,0,0.06);
    --shadow-medium: 0 4px 30px rgba(0,0,0,0.1);

    --transition: 0.3s ease;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition);
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
}

/* --- Utility --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-text);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

.nav.scrolled {
    box-shadow: var(--shadow-soft);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent-dark);
    letter-spacing: -0.02em;
}

.nav-logo:hover {
    color: var(--color-accent);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: var(--space-sm);
}

.nav-links a {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0.8rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-accent);
    background: rgba(91, 140, 90, 0.08);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background:
        linear-gradient(135deg, #2C3E50 0%, #4A6741 50%, #2C3E50 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(91, 140, 90, 0.3) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 30%, rgba(212, 165, 116, 0.15) 0%, transparent 50%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='g' width='60' height='60' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='30' cy='30' r='0.8' fill='rgba(255,255,255,0.04)'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='60' height='60' fill='url(%23g)'/%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--space-md);
    max-width: 700px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 400;
    font-style: italic;
    color: var(--color-warm-light);
    margin-bottom: var(--space-lg);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    border: none;
    min-width: 280px;
}

.btn-primary {
    background: var(--color-accent);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(91, 140, 90, 0.3);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 140, 90, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    color: #FFFFFF;
    border-color: rgba(255,255,255,0.7);
    transform: translateY(-2px);
}

/* --- Hero Scroll Indicator --- */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    text-align: center;
    animation: bounce 2s infinite;
}

.hero-scroll-indicator span {
    display: block;
    margin-bottom: 0.3rem;
    font-family: var(--font-body);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.7rem;
}

/* --- Message Section --- */
.message-section {
    background: var(--color-bg);
}

.message-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.message-text .lead {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.message-text p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.message-text strong {
    color: var(--color-accent-dark);
}

.message-highlight blockquote {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #FFFFFF;
    padding: var(--space-md) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    position: relative;
}

.message-highlight blockquote p {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.8;
    text-align: center;
}

/* --- Understanding Section --- */
.understanding-section {
    background: var(--color-bg-warm);
}

.understanding-content {
    text-align: center;
    max-width: 750px;
    margin: 0 auto var(--space-lg);
}

.understanding-content h2 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.understanding-content p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.encouragement-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.card {
    background: var(--color-card-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: all var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(91, 140, 90, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    color: var(--color-accent);
}

.card p {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-text);
    line-height: 1.7;
}

/* --- Links Section --- */
.links-section {
    background: var(--color-bg);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.link-card {
    display: block;
    background: var(--color-card-bg);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    color: var(--color-text);
}

.link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent);
    transform: scaleY(0);
    transition: transform var(--transition);
    transform-origin: bottom;
}

.link-card:hover {
    color: var(--color-text);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-accent-light);
}

.link-card:hover::before {
    transform: scaleY(1);
}

.link-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: var(--color-accent-dark);
}

.link-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.link-arrow {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: transform var(--transition);
}

.link-card:hover .link-arrow {
    transform: translateX(5px);
}

/* --- Page Content (inner pages) --- */
.page-header {
    padding-top: calc(70px + var(--space-xl));
    padding-bottom: var(--space-lg);
    background: linear-gradient(135deg, #2C3E50 0%, #4A6741 50%, #2C3E50 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(91, 140, 90, 0.2) 0%, transparent 60%);
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: #FFFFFF;
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.1rem;
    color: var(--color-warm-light);
    margin-top: var(--space-xs);
    position: relative;
    z-index: 1;
}

.page-content {
    padding: var(--space-xl) 0;
}

.page-content .container {
    max-width: 800px;
}

.page-content h2 {
    font-size: 1.6rem;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.page-content strong {
    color: var(--color-text);
}

/* --- Session Steps (Prima Sedinta) --- */
.session-steps {
    list-style: none;
    counter-reset: step;
}

.session-steps li {
    counter-increment: step;
    position: relative;
    padding: var(--space-sm) 0 var(--space-sm) 3.5rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.session-steps li:last-child {
    border-bottom: none;
}

.session-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: var(--space-sm);
    width: 2.2rem;
    height: 2.2rem;
    background: var(--color-accent);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
}

/* --- 12 Steps --- */
.steps-intro {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
    text-align: center;
    padding: var(--space-md);
    background: var(--color-bg-warm);
    border-radius: var(--radius-md);
}

.twelve-steps {
    list-style: none;
    counter-reset: twelve;
}

.twelve-steps li {
    counter-increment: twelve;
    position: relative;
    padding: var(--space-sm) 0 var(--space-sm) 3.5rem;
    border-bottom: 1px solid var(--color-border);
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.twelve-steps li:last-child {
    border-bottom: none;
}

.twelve-steps li::before {
    content: counter(twelve);
    position: absolute;
    left: 0;
    top: var(--space-sm);
    width: 2.2rem;
    height: 2.2rem;
    background: var(--color-warm);
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
}

/* --- FAQ Accordion --- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: var(--color-accent-light);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    line-height: 1.5;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 300;
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: var(--space-sm);
}

.faq-item.open .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 600px;
}

.faq-answer-inner {
    padding: 0 var(--space-md) var(--space-md);
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.faq-answer-inner p {
    margin-bottom: 0.5rem;
}

.faq-answer-inner p:last-child {
    margin-bottom: 0;
}

/* --- Location Page --- */
.location-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.location-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.location-map iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.location-details h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.location-details p {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xs);
    line-height: 1.8;
}

.schedule-table {
    width: 100%;
    margin-top: var(--space-md);
    border-collapse: collapse;
}

.schedule-table td {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
}

.schedule-table td:first-child {
    font-weight: 600;
    color: var(--color-text);
}

.schedule-table td:last-child {
    text-align: right;
    color: var(--color-accent-dark);
    font-weight: 500;
}

/* --- Contact Form (Netlify) --- */
.contact-form {
    max-width: 500px;
    margin: var(--space-lg) auto 0;
}

.contact-form h3 {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.3rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-card-bg);
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(91, 140, 90, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
    padding: 0.9rem;
    background: var(--color-accent);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: var(--space-xs);
}

.form-submit:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(91, 140, 90, 0.3);
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-deep);
    color: var(--color-text-inverse);
    padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: #FFFFFF;
}

.footer h4 {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
    color: var(--color-warm-light);
}

.footer p, .footer a {
    color: rgba(250, 247, 242, 0.7);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer a:hover {
    color: #FFFFFF;
}

.footer-schedule ul {
    list-style: none;
}

.footer-schedule li {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0;
    font-size: 0.95rem;
    color: rgba(250, 247, 242, 0.7);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-md);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(250, 247, 242, 0.4);
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-8px); }
    60% { transform: translateX(-50%) translateY(-4px); }
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: var(--space-sm) var(--space-md);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-soft);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        min-width: auto;
        width: 100%;
        max-width: 320px;
    }

    .message-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .encouragement-cards {
        grid-template-columns: 1fr;
    }

    .links-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .location-info {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .hero-scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 var(--space-sm);
    }

    .page-header {
        padding-top: calc(70px + var(--space-lg));
        padding-bottom: var(--space-md);
    }
}