/*
  SDG4P — clean mobile-first stylesheet
  Replace your style.css with this file.
*/

/* ---------- Tokens ---------- */
:root {
    --bg: #f8fafc;
    --surface: #ffffff;
    --ink: #111827;
    /* main text */
    --muted: #4b5563;
    /* secondary text */
    --line: #e6eaf0;
    /* borders */
    --brand: #0f766e;
    /* green */
    --brand-2: #0b5c55;
    /* deeper green */
    --accent: #1f6feb;
    /* link blue */

    --radius: 12px;
    --card-px: 16px;
    --container: 680px;
}

/* ---------- Base ---------- */
* {
    box-sizing: border-box
}

html,
body {
    height: 100%
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.55 Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    text-decoration: underline
}

/* Rhythm + readable line length */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 14px
}

section {
    scroll-margin-top: 64px
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 10px rgba(0, 0, 0, .04);
}

.site-header .bar {
    height: 56px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: inherit
}

.brand img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--line)
}

.brand-name {
    font-weight: 800;
    font-size: 16px;
    letter-spacing: -.2px
}

.brand-subtitle {
    display: none
}

.nav {
    display: none;
    gap: 24px;
    align-items: center
}

.nav a {
    color: var(--ink);
    font-weight: 600
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: 0;
    font-size: 24px;
    padding: 6px;
    cursor: pointer
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    background: #fff
}

.mobile-nav.open {
    display: block
}

.mobile-nav a {
    display: block;
    padding: 12px 14px;
    color: var(--ink);
    font-weight: 600;
    border-bottom: 1px solid #f1f5f9
}

.mobile-nav a:last-child {
    border-bottom: 0
}

/* ---------- Typography ---------- */
h1,
h2 {
    margin: 0 0 10px;
    color: var(--ink);
    font-weight: 800;
    letter-spacing: -.015em
}

h1 {
    font-size: clamp(22px, 6vw, 28px);
    line-height: 1.25
}

h2 {
    font-size: clamp(18px, 5vw, 22px);
    line-height: 1.25
}

p {
    margin: 0 0 12px;
    color: #2b2f36;
    font-size: 15.5px;
    line-height: 1.6
}

ol,
ul {
    margin: 0 0 12px 1.25rem;
    color: var(--ink);
    line-height: 1.6
}

li {
    margin: 6px 0
}

/* ---------- Sections / Cards ---------- */
.section,
.content-section,
.hero {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--card-px);
    margin: 12px;
    box-shadow: none;
}

.content-section::before {
    display: none
}

/* kill the colored stripe */
.hero {
    text-align: left
}

/* no giant hero */

/* ---------- Mission ---------- */
.mission-content {
    max-width: 62ch;
    margin: 0 auto
}

.mission-quote {
    padding: 0;
    border: 0;
    box-shadow: none
}

.mission-quote p {
    margin: 0
}

/* ---------- Objectives ---------- */
.objectives-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px
}

.objective-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px;
}

.objective-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--brand);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.objective-text {
    margin: 0;
    color: #1f2937;
    font-size: 15.5px;
    line-height: 1.6
}

/* ---------- Guidelines ---------- */
.guidelines-lead {
    color: var(--muted)
}

.guidelines-list {
    padding-left: 1.2rem
}

.guidelines-note {
    border: 1px solid var(--line);
    border-left: 4px solid var(--accent);
    background: #f7faff;
    border-radius: 10px;
    padding: 12px 14px;
}

/* ---------- Demands ---------- */
.demands-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px
}

.demand-item {
    border: 1px solid var(--line);
    border-left: 3px solid var(--brand);
    background: #fff;
    border-radius: 10px;
    padding: 14px;
}

.demand-text {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.6
}

/* ---------- Follow / Instagram ---------- */
.follow-section {
    background: linear-gradient(180deg, #fff, #fff)
}

.follow-intro {
    text-align: center;
    margin-bottom: 8px
}

.follow-intro p {
    color: var(--muted)
}

.instagram-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr))
}

.instagram-item {
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    background: #fff
}

.instagram-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: var(--ink);
    font-weight: 600
}

.instagram-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

/* ---------- Buttons ---------- */
.btn-cta {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 10px;
    background: var(--brand);
    color: #fff;
    font-weight: 700;
    border: 0;
    cursor: pointer;
    transition: .15s transform ease;
}

.btn-cta:hover {
    background: var(--brand-2);
    text-decoration: none;
    transform: translateY(-1px)
}

/* ---------- Footer ---------- */
.footer {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px;
    margin: 12px;
    background: #fff;
}

.footer-content {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap
}

/* ---------- Desktop tweaks ---------- */
@media (min-width: 769px) {
    .container {
        max-width: 980px
    }

    .nav {
        display: flex
    }

    .mobile-menu-btn,
    .mobile-nav {
        display: none !important
    }

    .site-header .bar {
        height: 64px;
        padding: 0 16px
    }

    .brand img {
        width: 44px;
        height: 44px
    }

    .brand-name {
        font-size: 18px
    }

    .section,
    .content-section,
    .hero {
        margin: 16px auto;
        padding: 20px;
        max-width: 860px
    }

    h1 {
        font-size: 32px
    }

    h2 {
        font-size: 24px
    }
}