/* ══════════════════════════════════════════
   GASBE — Main Stylesheet
   Global Alliance of Soil Bioengineering Experts
   ══════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
    --green: #4a8c3f;
    --green-dark: #2d6b22;
    --green-light: #eaf3e8;
    --green-pale: #f4f9f3;
    --earth: #8b6914;
    --earth-light: #f5f0e8;
    --sand: #c4a35a;
    --sand-light: #faf6ee;
    --anthracite: #1a1a1a;
    --text: #2d2d2d;
    --text-mid: #555;
    --text-light: #888;
    --white: #fff;
    --bg-light: #f8f8f6;
    --bg-cream: #f5f3ee;
    --border: #e0ddd8;
    --shadow: 0 2px 16px rgba(0,0,0,.07);
    --shadow-lg: 0 8px 40px rgba(0,0,0,.12);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    font-size: 15px;
}

h1, h2, h3 {
    font-family: 'Libre Baskerville', serif;
    font-weight: 400;
    line-height: 1.25;
    color: var(--anthracite);
}

a {
    text-decoration: none;
    color: inherit;
}

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


/* ══════════════════════════════════════════
   HEADER / NAVIGATION
   ══════════════════════════════════════════ */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 8px rgba(0,0,0,.05);
}

.hi {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.lm {
    width: 38px;
    height: 38px;
    background: var(--green);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lt {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.lt strong {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: .82rem;
    color: var(--anthracite);
    letter-spacing: .06em;
    text-transform: uppercase;
}

.lt span {
    font-size: .68rem;
    color: var(--text-light);
    letter-spacing: .04em;
}

/* Nav links */
nav {
    display: flex;
    align-items: center;
    gap: 2px;
}

.ni {
    position: relative;
}

.nl {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 13px;
    font-size: .845rem;
    font-weight: 500;
    color: var(--text-mid);
    border-radius: 4px;
    transition: all .15s;
    white-space: nowrap;
    cursor: pointer;
}

.nl:hover, .nl.active {
    color: var(--anthracite);
    background: var(--bg-light);
}

.nl svg {
    width: 11px;
    height: 11px;
    opacity: .45;
    flex-shrink: 0;
}

/* Dropdown */
.dd {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 6px;
    min-width: 230px;
    padding: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 300;
}

.ni:hover .dd {
    display: block;
}

.dd a {
    display: block;
    padding: 9px 14px;
    font-size: .84rem;
    color: var(--text-mid);
    border-radius: 4px;
    transition: all .15s;
}

.dd a:hover {
    background: var(--green-light);
    color: var(--green-dark);
}

.dd-sep {
    height: 1px;
    background: var(--border);
    margin: 4px 6px;
}

.btn-contact {
    background: var(--green);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: .845rem;
    font-weight: 500;
    transition: background .15s;
    margin-left: 6px;
}

.btn-contact:hover {
    background: var(--green-dark);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--anthracite);
    border-radius: 2px;
    transition: all .2s;
}

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

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

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


/* ══════════════════════════════════════════
   HERO — HOMEPAGE (full viewport)
   ══════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding-top: 72px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #1a2e14 0%, #2d4a20 40%, #1a2e14 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,.15), rgba(0,0,0,.55));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    padding: 80px 40px;
    width: 100%;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: rgba(255,255,255,.55);
    margin-bottom: 22px;
}

.hero-label::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--sand);
}

.hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    color: var(--white);
    max-width: 820px;
    margin-bottom: 12px;
    letter-spacing: -.025em;
    line-height: 1.12;
}

.hero h1 em {
    font-style: italic;
    color: rgba(255,255,255,.75);
}

.hero-sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,.65);
    max-width: 600px;
    margin: 22px 0 44px;
    line-height: 1.85;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-g {
    background: var(--green);
    color: var(--white);
    padding: 13px 28px;
    border-radius: 5px;
    font-weight: 500;
    font-size: .9rem;
    transition: background .15s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-g:hover {
    background: var(--green-dark);
}

.btn-ghost {
    background: transparent;
    color: rgba(255,255,255,.85);
    padding: 13px 28px;
    border-radius: 5px;
    font-weight: 400;
    font-size: .9rem;
    border: 1px solid rgba(255,255,255,.3);
    transition: all .15s;
}

.btn-ghost:hover {
    border-color: rgba(255,255,255,.6);
    color: var(--white);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,.35);
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent);
}


/* ══════════════════════════════════════════
   PAGE HERO (inner pages)
   ══════════════════════════════════════════ */
.ph {
    background: var(--anthracite);
    padding: 128px 40px 72px;
    position: relative;
    overflow: hidden;
}

.ph::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a2e14 0%, #0f1a0b 100%);
    opacity: .95;
}

.ph-inner {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ph-label {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ph-label::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--sand);
}

.ph h1 {
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    color: var(--white);
    max-width: 820px;
    margin-bottom: 22px;
    letter-spacing: -.02em;
}

.ph-sub {
    font-size: .975rem;
    color: rgba(255,255,255,.6);
    max-width: 680px;
    line-height: 1.9;
    font-weight: 300;
}


/* ══════════════════════════════════════════
   SECTIONS (generic)
   ══════════════════════════════════════════ */
.sec {
    padding: 88px 40px;
}

.sec-in {
    max-width: 1280px;
    margin: 0 auto;
}

.ey {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ey::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--green);
}

.st {
    font-size: clamp(1.5rem, 2.3vw, 2.1rem);
    margin-bottom: 20px;
    letter-spacing: -.02em;
}

.sl {
    font-size: .975rem;
    color: var(--text-mid);
    max-width: 720px;
    line-height: 1.9;
    font-weight: 300;
}

.divider {
    width: 1px;
    height: 40px;
    background: var(--border);
    margin: 0 auto;
}

/* Section background variants */
.sec-cream {
    background: var(--bg-cream);
}

.sec-light {
    background: var(--bg-light);
}


/* ══════════════════════════════════════════
   PRINCIPLE / CARD GRID
   ══════════════════════════════════════════ */
.pg {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 48px;
}

.pc {
    background: var(--white);
    padding: 32px 30px;
    transition: background .15s;
}

.pc:hover {
    background: var(--green-pale);
}

.pc-num {
    font-family: 'Libre Baskerville', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--green-light);
    line-height: 1;
    margin-bottom: 14px;
}

.pc h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--anthracite);
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
    letter-spacing: -.01em;
}

.pc p {
    font-size: .875rem;
    color: var(--text-mid);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}

/* 3-column card grid variant */
.pg-3 {
    grid-template-columns: repeat(3, 1fr);
}


/* ══════════════════════════════════════════
   ZONE CARDS (Expertise)
   ══════════════════════════════════════════ */
.zg {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 48px;
}

.zc {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    transition: all .2s;
    background: var(--white);
}

.zc:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: transparent;
}

.zc-img {
    height: 140px;
    position: relative;
}

.zc-img-1 { background: linear-gradient(135deg, #2d4a20, #4a7030); }
.zc-img-2 { background: linear-gradient(135deg, #1a2e40, #2a4a60); }
.zc-img-3 { background: linear-gradient(135deg, #5a3a10, #8b6020); }
.zc-img-4 { background: linear-gradient(135deg, #6b3a10, #a05020); }
.zc-img-5 { background: linear-gradient(135deg, #1a4020, #2a6040); }
.zc-img-6 { background: linear-gradient(135deg, #1a3040, #2a5060); }
.zc-img-7 { background: linear-gradient(135deg, #3a2010, #5a3820); }

.zc-tag {
    position: absolute;
    bottom: 12px;
    left: 14px;
    background: rgba(0,0,0,.5);
    color: rgba(255,255,255,.9);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 3px;
    backdrop-filter: blur(4px);
}

.zc-body {
    padding: 22px 20px 26px;
}

.zc-body h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--anthracite);
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
}

.zc-body p {
    font-size: .84rem;
    color: var(--text-mid);
    line-height: 1.75;
    font-weight: 300;
    margin-bottom: 14px;
}

.zc-link {
    font-size: .78rem;
    font-weight: 600;
    color: var(--green);
    letter-spacing: .06em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 5px;
}


/* ══════════════════════════════════════════
   INITIATIVE CARDS
   ══════════════════════════════════════════ */
.ig {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}

.ic-card {
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.ic-bg-1 { background: linear-gradient(160deg, #6b4510, #c4a35a, #8b6914); }
.ic-bg-2 { background: linear-gradient(160deg, #1a2e14, #2d4a20, #4a7030); }

.ic-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.2) 60%, transparent 100%);
}

.ic-content {
    position: relative;
    z-index: 1;
    padding: 36px 32px;
}

.ic-label {
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.55);
    margin-bottom: 10px;
}

.ic-content h3 {
    font-family: 'Libre Baskerville', serif;
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -.02em;
}

.ic-content p {
    font-size: .875rem;
    color: rgba(255,255,255,.7);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 20px;
}

.ic-tracks {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.ic-track {
    font-size: .72rem;
    font-weight: 500;
    color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.12);
    padding: 5px 12px;
    border-radius: 3px;
    border: 1px solid rgba(255,255,255,.2);
}

.btn-white {
    background: rgba(255,255,255,.15);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 5px;
    font-size: .845rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,.3);
    transition: all .15s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(4px);
}

.btn-white:hover {
    background: rgba(255,255,255,.25);
}


/* ══════════════════════════════════════════
   MEMBER BOX (dark, become-a-member)
   ══════════════════════════════════════════ */
.mb {
    background: var(--anthracite);
    border-radius: 8px;
    padding: 48px 52px;
    margin-top: 56px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.mb h2 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -.02em;
}

.mb p {
    font-size: .925rem;
    color: rgba(255,255,255,.6);
    line-height: 1.85;
    font-weight: 300;
    margin-bottom: 24px;
}

.mb-criteria {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mbc {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 6px;
    padding: 14px 16px;
}

.mbc-num {
    font-size: .72rem;
    font-weight: 700;
    color: var(--sand);
    min-width: 22px;
    padding-top: 1px;
}

.mbc strong {
    display: block;
    font-size: .84rem;
    font-weight: 600;
    color: rgba(255,255,255,.85);
    margin-bottom: 2px;
}

.mbc span {
    font-size: .8rem;
    color: rgba(255,255,255,.45);
    font-weight: 300;
}


/* ══════════════════════════════════════════
   EXPERT MAP & CARDS
   ══════════════════════════════════════════ */
.map-wrap {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

#expert-map {
    height: 520px;
    width: 100%;
}

.expert-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 32px;
}

.expert-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px 22px;
    transition: all .2s;
    background: var(--white);
    display: flex;
    flex-direction: column;
}

.expert-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--green);
    transform: translateY(-2px);
}

.expert-flag {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.expert-region {
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 6px;
}

.expert-card h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--anthracite);
    margin-bottom: 6px;
    font-family: 'Inter', sans-serif;
}

.expert-card p {
    font-size: .84rem;
    color: var(--text-mid);
    line-height: 1.75;
    font-weight: 300;
    flex: 1;
    margin-bottom: 14px;
}

.expert-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.etag {
    font-size: .72rem;
    font-weight: 500;
    color: var(--green-dark);
    background: var(--green-light);
    padding: 4px 10px;
    border-radius: 3px;
}

.expert-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 14px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--green);
    letter-spacing: .04em;
    text-transform: uppercase;
}


/* ══════════════════════════════════════════
   EXPERT PROFILE PAGE
   ══════════════════════════════════════════ */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    margin-top: 48px;
    align-items: start;
}

.profile-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px 28px;
    position: sticky;
    top: 100px;
}

.profile-card h2 {
    font-size: 1.2rem;
    margin-bottom: 6px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
}

.profile-region {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 16px;
}

.profile-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.profile-designation {
    background: var(--green-light);
    border: 1px solid var(--green);
    border-radius: 6px;
    padding: 14px 16px;
    margin-bottom: 20px;
}

.profile-designation p {
    font-size: .8rem;
    font-weight: 600;
    color: var(--green-dark);
    margin: 0;
}

.profile-contact {
    font-size: .84rem;
    color: var(--text-mid);
    line-height: 1.8;
}

.profile-contact a {
    color: var(--green);
}

.profile-body h2 {
    font-size: 1.3rem;
    margin-bottom: 14px;
    letter-spacing: -.01em;
}

.profile-body p {
    font-size: .95rem;
    color: var(--text-mid);
    line-height: 1.9;
    margin-bottom: 18px;
    font-weight: 300;
}

.profile-body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--anthracite);
    margin: 28px 0 10px;
    font-family: 'Inter', sans-serif;
}


/* ══════════════════════════════════════════
   OPEN INNOVATION CARDS
   ══════════════════════════════════════════ */
.oi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 18px;
    margin-top: 40px;
}

.oi-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 28px 24px;
    border-top: 3px solid var(--green);
}

.oi-card h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--anthracite);
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
}

.oi-card p {
    font-size: .875rem;
    color: var(--text-mid);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}


/* ══════════════════════════════════════════
   INITIATIVE DETAIL (Track Cards)
   ══════════════════════════════════════════ */
.track-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
}

.track-card {
    border-radius: 8px;
    padding: 32px 28px;
    border: 1px solid var(--border);
}

.track-card.t1 {
    background: var(--earth-light);
    border-color: #d4b87a;
}

.track-card.t2 {
    background: var(--green-pale);
    border-color: #b0d4a0;
}

.track-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
}

.track-card p {
    font-size: .9rem;
    color: var(--text-mid);
    line-height: 1.85;
    font-weight: 300;
    margin: 0;
}


/* ══════════════════════════════════════════
   INDUSTRY PARTNERS (warning box)
   ══════════════════════════════════════════ */
.ip-warn {
    background: var(--anthracite);
    border-radius: 8px;
    padding: 28px 32px;
    margin-top: 48px;
    border-left: 3px solid var(--sand);
}

.ip-warn p {
    font-size: .9rem;
    color: rgba(255,255,255,.7);
    line-height: 1.85;
    font-weight: 300;
    margin: 0;
}

.ip-warn strong {
    color: var(--sand);
}


/* ══════════════════════════════════════════
   EXPERTISE ZONE DETAIL
   ══════════════════════════════════════════ */
.zone-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    align-items: start;
}

.zone-sidebar-img {
    border-radius: 8px;
    overflow: hidden;
    height: 240px;
}

.zone-members {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-top: 20px;
}

.zone-members h3 {
    font-size: .84rem;
    font-weight: 700;
    color: var(--anthracite);
    margin-bottom: 8px;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.zone-members p,
.zone-members a {
    font-size: .84rem;
    color: var(--text-mid);
    line-height: 1.75;
    font-weight: 300;
}

.zone-members a {
    color: var(--green);
}

.zone-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--anthracite);
    margin: 28px 0 10px;
    font-family: 'Inter', sans-serif;
}

.zone-content h3:first-child {
    margin-top: 0;
}

.zone-content p {
    font-size: .925rem;
    color: var(--text-mid);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 14px;
}

/* Zone CTA bar */
.zone-cta {
    background: var(--anthracite);
    border-radius: 8px;
    padding: 36px 40px;
    margin-top: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.zone-cta p {
    font-size: .95rem;
    color: rgba(255,255,255,.7);
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
    max-width: 600px;
}


/* ══════════════════════════════════════════
   UTILITY CLASSES
   ══════════════════════════════════════════ */
.text-center {
    text-align: center;
}

.mt-48 {
    margin-top: 48px;
}

.mt-32 {
    margin-top: 32px;
}

/* WYSIWYG content styling */
.wysiwyg-content p {
    font-size: .95rem;
    color: var(--text-mid);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 16px;
}

.wysiwyg-content strong {
    font-weight: 600;
    color: var(--anthracite);
}

.wysiwyg-content ul, .wysiwyg-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.wysiwyg-content li {
    font-size: .9rem;
    color: var(--text-mid);
    line-height: 1.85;
    margin-bottom: 6px;
}

/* Image placeholder (development) */
.img-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-light);
    font-size: .8rem;
    font-style: italic;
}

.img-placeholder::after {
    content: attr(data-hint);
}


/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
footer {
    background: var(--anthracite);
    color: rgba(255,255,255,.6);
    padding: 72px 40px 36px;
}

.fi {
    max-width: 1280px;
    margin: 0 auto;
}

.ft {
    display: grid;
    grid-template-columns: 2.5fr 1fr 1fr 1fr;
    gap: 56px;
    margin-bottom: 56px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.07);
}

/* Footer logo white override */
footer .lt strong {
    color: var(--white);
}

footer .lt span {
    color: rgba(255,255,255,.45);
}

.ftag {
    font-size: .875rem;
    color: rgba(255,255,255,.45);
    line-height: 1.85;
    margin: 18px 0;
    font-weight: 300;
    max-width: 300px;
}

.fadr {
    font-size: .8rem;
    color: rgba(255,255,255,.35);
    line-height: 1.7;
}

.fadr a {
    color: rgba(255,255,255,.45);
    transition: color .15s;
}

.fadr a:hover {
    color: var(--sand);
}

.fc h4 {
    font-family: 'Inter', sans-serif;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: rgba(255,255,255,.35);
    margin-bottom: 18px;
}

.fc a {
    display: block;
    font-size: .855rem;
    color: rgba(255,255,255,.55);
    margin-bottom: 9px;
    transition: color .15s;
    font-weight: 300;
}

.fc a:hover {
    color: var(--sand);
}

.fb {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .78rem;
    color: rgba(255,255,255,.25);
}

.fb a {
    color: rgba(255,255,255,.25);
    transition: color .15s;
}

.fb a:hover {
    color: rgba(255,255,255,.5);
}

.fbl {
    display: flex;
    gap: 20px;
}


/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .sec { padding: 64px 24px; }
    .pg, .zg { grid-template-columns: 1fr 1fr; }
    .pg-3 { grid-template-columns: 1fr 1fr; }
    .ig, .track-grid { grid-template-columns: 1fr; }
    .mb { grid-template-columns: 1fr; padding: 36px 28px; }
    .profile-grid { grid-template-columns: 1fr; }
    .profile-card { position: static; }
    .zone-grid { grid-template-columns: 1fr; }
    .ft { grid-template-columns: 1fr 1fr; gap: 40px; }
    .oi-grid { grid-template-columns: 1fr; }
    .zone-cta { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
    .hi { padding: 0 20px; }

    /* Show hamburger, hide nav */
    .hamburger { display: flex; }

    header nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: 12px 20px;
    }

    header nav.open {
        display: flex;
    }

    header nav .nl {
        width: 100%;
        padding: 12px 16px;
    }

    header nav .btn-contact {
        margin: 8px 0 0;
        text-align: center;
    }

    .ni .dd {
        position: static;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        display: none;
    }

    .ni.open .dd {
        display: block;
    }

    .ph { padding: 100px 20px 56px; }
    .sec { padding: 56px 20px; }
    .zg { grid-template-columns: 1fr; }
    .expert-list { grid-template-columns: 1fr; }
    .ft { grid-template-columns: 1fr; gap: 32px; }
    .fb { flex-direction: column; gap: 12px; text-align: center; }

    .hero-content { padding: 60px 20px; }
    .hero h1 { font-size: 1.8rem; }
}