/* =============================================
   Roar Evermore — Site Styles
   ============================================= */

:root {
    --color-bg:            #ffffff;
    --color-surface:       #ffffff;
    --color-dark:          #1a1a1a;
    --color-text:          #3a3a3a;
    --color-muted:         #6e6a65;
    --color-accent:        #c05533;
    --color-accent-light:  #d4845a;
    --color-accent-hover:  #a54528;
    --color-border:        #e5e0d8;
    --color-beige:         #f0ece4;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Lato', sans-serif;

    --nav-height: 44px;
    --topbar-height: 100px;
    --max-width:  1100px;

    --radius:     4px;
    --radius-md:  8px;
    --shadow:     0 2px 12px rgba(0,0,0,0.07);
    --shadow-md:  0 6px 28px rgba(0,0,0,0.11);
    --shadow-lg:  0 12px 48px rgba(0,0,0,0.16);
    --ease:       cubic-bezier(0.4, 0, 0.2, 1);
    --t:          0.25s var(--ease);
    --t-img:      0.5s  var(--ease);
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }

/* =============================================
   TOPBAR (centered brand)
   ============================================= */
.site-topbar {
    background: #0d1e2c;
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
    position: relative;
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.topbar-logo {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    object-fit: cover;
    background: #f0e5cc;
    padding: 3px;
    flex-shrink: 0;
}

.topbar-brand-name {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 0.01em;
}

/* =============================================
   NAVIGATION BAR
   ============================================= */
.site-header {
    background: #162432;
    height: var(--nav-height);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    position: static;
    box-shadow: none;
}

.navbar {
    max-width: 100%;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 48px;
    position: relative;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: block;
    font-size: 0.88rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    text-transform: none;
    color: rgba(255,255,255,0.78);
    padding: 5px 16px;
    transition: color var(--t);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 1px;
    background: rgba(255,255,255,0.65);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--t);
}

.nav-link:hover,
.nav-link.active { color: #fff; }

.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 4px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: rgba(255,255,255,0.85);
    border-radius: 2px;
    transition: var(--t);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: background var(--t), color var(--t), border-color var(--t), transform var(--t), box-shadow var(--t);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(122,92,46,0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn-outline:hover {
    background: var(--color-accent);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(122,92,46,0.2);
}

.btn-ghost {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.22);
    border-color: rgba(255,255,255,0.9);
    transform: translateY(-2px);
}

/* =============================================
   PAGE SPLIT (hero + inner page headers)
   ============================================= */
.page-split {
    position: relative;
    min-height: 460px;
    overflow: hidden;
}

.page-split-img {
    position: absolute;
    inset: 0;
}

.page-split-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.page-split-credit {
    position: absolute;
    bottom: 10px;
    left: 14px;
    font-size: 0.62rem;
    color: rgba(255,255,255,0.5);
}

.page-split-content {
    position: relative;
    margin-left: 60%;
    width: 40%;
    min-height: 460px;
    background: rgba(234, 232, 226, 0.82);
    padding: 60px 48px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.page-split-content h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 2.8vw, 2.2rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 16px;
    line-height: 1.28;
    letter-spacing: -0.01em;
}

/* Inner-page variant — heading in rust */
.page-split-content.accent-title h1 { color: var(--color-accent); }

.page-split-content p {
    font-size: 0.92rem;
    line-height: 1.82;
    color: var(--color-text);
    margin-bottom: 28px;
}

.page-split-content p:last-child { margin-bottom: 0; }

.page-split-content .btn { align-self: flex-start; margin-top: 4px; }

.page-split-hero-credit {
    display: block;
    font-size: 0.6rem;
    color: var(--color-muted);
    margin-top: 24px;
    line-height: 1.4;
}

/* Legacy — kept for Take Action hero only */
.hero-overlay { display: none; }
.hero-sub { font-size: 0.92rem; line-height: 1.82; margin-bottom: 28px; }

/* =============================================
   LAYOUT UTILITIES
   ============================================= */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 72px 24px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 32px;
}

.section-divider {
    height: 1px;
    background: var(--color-border);
}

/* =============================================
   HOME — ABOUT SNIPPET
   ============================================= */
.about-snippet {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-snippet .text-side h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-accent);
    line-height: 1.3;
}

.about-snippet .text-side p {
    color: var(--color-text);
    margin-bottom: 28px;
    font-size: 0.97rem;
    line-height: 1.85;
}

.about-snippet .image-side img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 100%;
    height: 380px;
    object-fit: cover;
}

/* =============================================
   HOME — CARDS ROW (Research / Take Action)
   ============================================= */
.cards-row {
    position: relative;
    overflow: hidden;
    padding: 80px 24px;
}

.cards-row-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.7);
}

.cards-row-inner {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.card-cta {
    background: var(--color-accent);
    padding: 40px 36px;
    border-radius: 0;
    box-shadow: none;
    border: none;
    transition: transform var(--t), box-shadow var(--t);
}

.card-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.card-cta h2 {
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: #fff;
    line-height: 1.3;
}

.card-cta p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 28px;
    font-size: 0.95rem;
    line-height: 1.75;
}

/* =============================================
   BLOG CARDS (shared between home + blog page)
   ============================================= */
.blog-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    transition: transform var(--t), box-shadow var(--t);
    display: block;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* Image wrapper — controls height and clips zoom */
.blog-card-img {
    height: 210px;
    overflow: hidden;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-img);
}

.blog-card:hover .blog-card-img img { transform: scale(1.06); }

.blog-card-img-contain { background: #0d1e2c; }
.blog-card-img-contain img { object-fit: contain; padding: 16px; }
.blog-card:hover .blog-card-img-contain img { transform: none; }

.blog-card-body {
    padding: 20px 22px 28px;
}

.blog-card-meta {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.blog-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.45;
    color: var(--color-dark);
    transition: color var(--t);
}

.blog-card:hover .blog-card-body h3 { color: var(--color-accent); }

.blog-card-excerpt {
    font-size: 0.88rem;
    color: var(--color-muted);
    line-height: 1.65;
    margin-top: 8px;
}

/* Home 3-column grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

/* =============================================
   NEWSLETTER — minimal / plain
   ============================================= */
.newsletter-section {
    background: var(--color-bg);
    color: var(--color-dark);
    padding: 64px 24px;
    border-top: 1px solid var(--color-border);
    max-width: 680px;
    margin: 0 auto;
}

.newsletter-section h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 28px;
    color: var(--color-dark);
}

.newsletter-desc { display: none; }

.newsletter-form {
    display: flex;
    align-items: center;
    gap: 0;
    border-bottom: 1px solid var(--color-dark);
    padding-bottom: 4px;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 8px 0;
    border: none;
    background: transparent;
    color: var(--color-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
}

.newsletter-form input::placeholder { color: var(--color-muted); }

.newsletter-form button {
    padding: 8px 0 8px 16px;
    background: transparent;
    color: var(--color-dark);
    border: none;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.84rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color var(--t);
    white-space: nowrap;
}

.newsletter-form button:hover { color: var(--color-accent); }

.newsletter-thanks {
    display: none;
    color: var(--color-accent);
    font-size: 0.95rem;
    margin-top: 16px;
}

/* =============================================
   PAGE HEADER (inner pages — light style)
   ============================================= */
.page-hero {
    background: var(--color-bg);
    color: var(--color-dark);
    padding: 64px 24px 48px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    color: var(--color-accent);
}

.page-hero p {
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-muted);
}

/* =============================================
   ABOUT PAGE — centered intro + full-bleed splits
   ============================================= */
.about-hero-text {
    text-align: center;
    padding: 72px 24px 60px;
    background: var(--color-bg);
}

.about-hero-text h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 22px;
    letter-spacing: -0.01em;
}

.about-hero-text p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--color-text);
}

.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 440px;
}

.about-split-img {
    position: relative;
    overflow: hidden;
}

.about-split-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-split-credit {
    position: absolute;
    bottom: 8px;
    left: 12px;
    font-size: 0.6rem;
    color: rgba(255,255,255,0.5);
}

.about-split-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 64px 52px;
    background: var(--color-bg);
}

.about-split-text h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.about-split-text p {
    font-size: 1.05rem;
    line-height: 1.88;
    color: var(--color-text);
    max-width: 460px;
}

.img-credit {
    font-size: 0.73rem;
    color: var(--color-muted);
    margin-top: 8px;
    text-align: center;
}

/* =============================================
   RESEARCH PAGE
   ============================================= */
.in-progress {
    text-align: center;
    padding: 80px 24px;
}

.in-progress h3 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    color: var(--color-accent);
    margin-bottom: 20px;
    font-weight: 700;
}

.in-progress p {
    color: var(--color-dark);
    font-size: 0.95rem;
    font-weight: 700;
}

/* =============================================
   TAKE ACTION PAGE
   ============================================= */
.action-hero {
    position: relative;
    height: 460px;
    overflow: hidden;
}

.action-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.action-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 5, 0.52);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 32px;
    text-align: center;
}

.action-hero-overlay h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: #fff;
    font-weight: 700;
    text-shadow: 0 2px 16px rgba(0,0,0,0.5);
    letter-spacing: -0.01em;
    margin-bottom: 20px;
}

.action-intro {
    max-width: 680px;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.85;
    text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}

.action-items {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px 80px;
    display: flex;
    flex-direction: column;
}

.action-item {
    padding: 60px 0;
    border-bottom: 1px solid var(--color-border);
}

.action-item:last-child { border-bottom: none; }

.action-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent-light);
    opacity: 0.5;
    line-height: 1;
    grid-column: 1;
    grid-row: 1 / 3;
    padding-top: 6px;
    text-align: right;
}

.action-text h2 { grid-column: 2; }
.action-text p  { grid-column: 2; }

.action-content {
    display: grid;
    gap: 40px;
    align-items: start;
}

.action-text {
    display: grid;
    grid-template-columns: 52px 1fr;
    column-gap: 20px;
    align-items: start;
}

.action-content.cols-text-img { grid-template-columns: 1fr 360px; }
.action-content.cols-img-text { grid-template-columns: 360px 1fr; }

.action-img img {
    width: 100%;
    height: 270px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.action-text h2 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 14px;
    line-height: 1.3;
}

.action-text p {
    color: var(--color-text);
    line-height: 1.88;
    font-size: 0.97rem;
}

.action-text a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: rgba(122,92,46,0.35);
    text-underline-offset: 2px;
    transition: color var(--t);
}

.action-text a:hover { color: var(--color-accent-hover); }

.action-img-credit {
    font-size: 0.7rem;
    color: var(--color-muted);
    margin-top: 6px;
    display: block;
}

/* =============================================
   BLOG PAGE (listing)
   ============================================= */
.blog-page-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 64px 24px 80px;
}

/* =============================================
   BLOG POST PAGE
   ============================================= */
.post-page {
    background: var(--color-beige);
    min-height: 60vh;
    padding: 52px 32px 80px;
}

.post-frame {
    max-width: 740px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 2px 28px rgba(0,0,0,0.08);
}

.post-header {
    padding: 44px 48px 32px;
    border-bottom: 1px solid var(--color-border);
}

.post-meta {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.post-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700;
    line-height: 1.28;
    color: var(--color-dark);
    letter-spacing: -0.01em;
}

.post-img-wrap {
    padding: 0;
    text-align: center;
}

.post-featured-img {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

.post-img-contain {
    object-fit: contain;
    background: #0d1e2c;
    max-height: 320px;
}

.post-img-credit {
    display: block;
    font-size: 0.68rem;
    color: var(--color-muted);
    padding: 6px 52px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.post-body {
    padding: 40px 48px 36px;
}

.post-body p {
    font-size: 1.04rem;
    line-height: 1.92;
    color: var(--color-text);
    margin-bottom: 26px;
}

.post-body h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 44px 0 16px;
    line-height: 1.3;
}

.post-body ul {
    margin: 0 0 26px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.post-body ul li {
    font-size: 1.04rem;
    line-height: 1.8;
    color: var(--color-text);
}

.post-body a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-color: rgba(122,92,46,0.3);
    text-underline-offset: 2px;
    transition: color var(--t);
}

.post-body a:hover { color: var(--color-accent-hover); }

.post-body em { font-style: italic; }

.post-references {
    padding: 32px 48px 40px;
    border-top: 1px solid var(--color-border);
}

.post-references h2 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 18px;
}

.post-references ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.post-references li {
    font-size: 0.87rem;
    line-height: 1.75;
    color: var(--color-text);
    padding-left: 14px;
    border-left: 2px solid var(--color-accent-light);
}

.post-back {
    padding: 28px 48px 44px;
    border-top: 1px solid var(--color-border);
}

/* =============================================
   ERROR PAGES
   ============================================= */
.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px;
    min-height: 60vh;
}

.error-code {
    font-family: var(--font-display);
    font-size: clamp(5rem, 16vw, 10rem);
    font-weight: 700;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.04em;
}

.error-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 14px;
}

.error-message {
    font-size: 1rem;
    color: var(--color-muted);
    max-width: 420px;
    margin-bottom: 40px;
    line-height: 1.75;
}

/* =============================================
   FOOTER — minimal
   ============================================= */
.site-footer {
    background: #0f2a2a;
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 28px 24px 20px;
}

.footer-copyright {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    margin-bottom: 10px;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    transition: color var(--t);
}

.footer-links a:hover { color: rgba(255,255,255,0.9); }

/* =============================================
   RESPONSIVE
   ============================================= */
/* ── 900 px: tablet ───────────────────────────────── */
@media (max-width: 900px) {
    /* Page split — flex column, content card overlaps image bottom */
    .page-split {
        display: flex;
        flex-direction: column;
        min-height: 0;
        overflow: visible;
    }
    .page-split-img {
        position: relative;
        inset: auto;
        width: 100%;
        height: 320px;
        overflow: hidden;
        flex-shrink: 0;
    }
    .page-split-content {
        position: relative;
        margin-left: 0;
        margin-top: -28px;
        width: 100%;
        min-height: 0;
        background: #eae8e2;
        border-radius: 14px 14px 0 0;
        z-index: 1;
    }

    /* Layout */
    .about-snippet       { grid-template-columns: 1fr; gap: 32px; }
    .cards-row-inner     { grid-template-columns: 1fr; }
    .blog-grid           { grid-template-columns: 1fr 1fr; }
    .blog-page-grid      { grid-template-columns: 1fr 1fr; }
    .about-split         { grid-template-columns: 1fr; }
    .about-split-img     { height: 320px; position: relative; }

    /* Take Action */
    .action-content.cols-text-img,
    .action-content.cols-img-text { grid-template-columns: 1fr; }
    .action-img img      { width: 100%; height: 220px; }
    .action-text         { grid-template-columns: 44px 1fr; column-gap: 14px; }
    .action-number       { font-size: 2.2rem; }

    /* Nav bar hidden on mobile (hamburger moved to topbar) */
    .site-header         { height: 0; border: none; overflow: visible; }
    .navbar              { height: 0; overflow: visible; }

    /* Topbar */
    .topbar-logo         { width: 56px; height: 56px; }
    .topbar-brand-name   { font-size: 2rem; }
    .site-topbar         { height: 82px; }
}

/* ── 600 px: mobile ───────────────────────────────── */
@media (max-width: 600px) {
    /* Topbar */
    .site-topbar         { height: 68px; }
    .topbar-logo         { width: 44px; height: 44px; }
    .topbar-brand-name   { font-size: 1.5rem; }
    .topbar-brand        { gap: 12px; }

    /* Nav dropdown */
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: #162432;
        border-top: 1px solid rgba(255,255,255,0.1);
        padding: 8px 0 16px;
        gap: 0;
        box-shadow: var(--shadow-md);
        z-index: 50;
    }
    .nav-links.open  { display: flex; }
    .nav-toggle      { display: flex; }
    .nav-link        { padding: 10px 20px; font-size: 0.9rem; }
    .nav-link::after { display: none; }

    /* Page split */
    .page-split-img      { height: 260px; }
    .page-split-content  { padding: 32px 20px 36px; background: #eae8e2; border-radius: 14px 14px 0 0; }
    .page-split-content h1 { font-size: 1.55rem; }

    /* Sections */
    .section             { padding: 44px 20px; }
    .about-snippet       { gap: 24px; }
    .about-snippet .image-side img { height: 240px; }

    /* About splits */
    .about-split-text    { padding: 36px 20px; }
    .about-split-img     { height: 260px; }

    /* Grids */
    .blog-grid,
    .blog-page-grid      { grid-template-columns: 1fr; gap: 16px; }

    /* Cards row */
    .card-cta            { padding: 32px 20px; }

    /* Blog post frame */
    .post-page           { padding: 24px 0 60px; }
    .post-header         { padding: 32px 24px 24px; }
    .post-body           { padding: 32px 24px 28px; }
    .post-references     { padding: 24px 24px 32px; }
    .post-back           { padding: 24px 24px 36px; }
    .post-img-credit     { padding: 6px 24px; }

    /* Take Action */
    .action-hero         { height: 380px; }
    .action-hero-overlay { padding: 36px 20px; }
    .action-intro        { font-size: 0.95rem; }
    .action-item         { padding: 36px 0; }

    /* Newsletter */
    .newsletter-section  { padding: 40px 20px; }
    .newsletter-form     { flex-direction: column; }
    .newsletter-form input,
    .newsletter-form button { width: 100%; }

    /* Footer */
    .footer-links        { justify-content: center; gap: 24px; }
}