/* =============================================
   HORTIMED — projects.css (REDESIGNED)
   Inherits from common.css.
   Consistent with the homepage design system:
     Cormorant Garamond + DM Sans
     Forest green · Warm cream · Gold accent
   All original selectors preserved.
============================================= */

/* ================================================
   PAGE HERO BANNER  (.info-block on this page)
   Reuses the .info-block name but gives it a
   clean banner treatment instead of the image
   overlay used on the homepage.
================================================ */
.info-block {
    background: linear-gradient(135deg, var(--clr-forest) 0%, var(--clr-forest-mid) 100%);
    padding: 7rem 0 3.5rem;          /* 7rem top = clears fixed header gracefully */
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle decorative ring in the top-right corner */
.info-block::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    border: 60px solid rgba(200,169,110,0.08);
    pointer-events: none;
}

/* Second, smaller ring */
.info-block::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 40px solid rgba(255,255,255,0.04);
    pointer-events: none;
}

.info-block .container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

/* Override h1 color inside the dark banner */
.info-block h1 {
    color: var(--clr-white);
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 0;
    text-shadow: 0 2px 16px rgba(0,0,0,0.25);
    letter-spacing: 0.02em;
}

/* Gold underline accent beneath the title */
.info-block h1::after {
    content: '';
    display: block;
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-gold), transparent);
    border-radius: 2px;
    margin: 0.75rem auto 0;
}

/* .section-chip inside the banner */
.info-block .section-chip {
    color: var(--clr-gold-light);
    background: rgba(200,169,110,0.15);
    border-color: rgba(200,169,110,0.35);
}

/* ================================================
   MAIN TOPIC SECTION  (two-column layout)
================================================ */
.main-topic {
    padding: 5rem 0 6rem;
    background: var(--clr-cream);
}

.main-topic .container {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 4rem;
}

/* ── Left column: article text ── */
.main-content {
    flex: 1 1 0;
    min-width: 0;            /* prevent flex blowout */
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Lead paragraphs (p1) */
.main-content p1 {
    display: block;
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    font-size: 1.08rem;
    font-weight: 500;
    line-height: 1.8;
    color: var(--clr-text);
    padding-bottom: 1.5rem;
    border-left: 3px solid var(--clr-gold);
    padding-left: 1.25rem;
    margin-bottom: 1.5rem;
    background: rgba(200,169,110,0.04);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding-top: 0.25rem;
}

/* Section subheading */
.main-content h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--clr-forest);
    text-align: left;
    margin-top: 0.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--clr-sage-pale);
    position: relative;
}

/* Gold accent line under h2 */
.main-content h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--clr-gold), var(--clr-forest-light));
    border-radius: 2px;
}

/* Body paragraphs (p2) */
.main-content p2 {
    display: block;
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.85;
    color: var(--clr-text-mid);
    padding-bottom: 1.5rem;
}

/* ── Right column: sidebar ── */
.side-content {
    flex: 0 0 220px;
    width: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: sticky;
    top: 90px;                       /* sticks just below the fixed header */
    background: var(--clr-white);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-md);
    text-align: center;
}

/* Top accent line on sidebar card */
.side-content::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-forest-light), var(--clr-gold));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* PRIMA logo in sidebar */
.logo-image {
    height: 70px;
    width: auto;
    display: block;
    margin: 0 auto 1.5rem;
    object-fit: contain;
}

/* "Download brochure" heading in sidebar */
.side-content h1 {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
    color: var(--clr-text-light);
    margin-bottom: 1rem;
}

/* Brochure image link wrapper */
.brochure-link {
    display: block;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid var(--clr-border);
    width: 100%;
}

.brochure-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45,92,64,0.2);
}

/* Brochure thumbnail */
.brochure-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition);
}

.brochure-link:hover .brochure-image {
    transform: scale(1.03);
}

/* ================================================
   RESPONSIVE — Tablet (max 992px)
================================================ */
@media (max-width: 992px) {
    .main-topic .container {
        gap: 2.5rem;
    }

    .side-content {
        flex: 0 0 190px;
        width: 190px;
        padding: 1.5rem 1rem;
    }

    .logo-image { height: 60px; }
}

/* ================================================
   RESPONSIVE — Mobile (max 768px)
================================================ */
@media (max-width: 768px) {
    /* Banner */
    .info-block {
        padding: 6.5rem 0 2.5rem;
    }

    /* Stack columns vertically */
    .main-topic .container {
        flex-direction: column;
        gap: 2.5rem;
    }

    /* Sidebar becomes a full-width card at the top on mobile */
    .side-content {
        flex: 1 1 100%;
        width: 100%;
        position: static;           /* remove sticky on mobile */
        order: -1;                  /* sidebar above text on mobile */
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
        padding: 1.25rem 1.5rem;
        text-align: left;
    }

    .side-content::before {
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .logo-image {
        height: 52px;
        margin: 0;
        flex-shrink: 0;
    }

    .side-content h1 {
        font-size: 0.72rem;
        text-align: left;
        margin-bottom: 0.75rem;
    }

    .brochure-link { flex-shrink: 0; width: 90px; }

    /* Text adjustments */
    .main-content h2 { font-size: 1.3rem; }
    .main-content p1 { font-size: 1rem; }
    .main-content p2 { font-size: 0.97rem; }
}

/* ================================================
   RESPONSIVE — Small mobile (max 480px)
================================================ */
@media (max-width: 480px) {
    .side-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .side-content h1 { text-align: center; }
    .brochure-link { width: 100%; }
    .logo-image { margin: 0 auto; }

    .main-content p1 {
        padding-left: 0.9rem;
        font-size: 0.97rem;
    }
}