/* ======================================================================
   T-TEL Website Template — Main Stylesheet
   Rebuilt to match the supplied light / dark mockups.
   ====================================================================== */

/* ======================================================================
   1. DESIGN TOKENS
   ====================================================================== */
:root {
    /* Brand greens & accents */
    --green-deep:   #023e38;   /* primary deep green (logo, dark buttons) */
    --green:        #14523A;   /* mid green */
    --green-teal:   #027f6c;   /* teal card / panels */
    --green-bright: #1E9E62;   /* accent bar green */
    --footer-green: #023e38;   /* muted footer green */
    --yellow:       #F4B91E;
    --red:          #E2574C;   /* coral red button */
    --red-strong:   #E63027;
    --orange:       #DC5824;   /* focus orange panel */
    --green-teal-light: #00af96; /* lighter teal for hover states */
    --green-light:   #004e42; /* lighter green for hover states */

    /* Light surfaces */
    --bg:          #FFFFFF;
    --bg-gray:     #E9E9E7;    /* who-we-are / strategic light gray */
    --bg-card:     #FFFFFF;
    --text:        #1F2421;
    --text-muted:  #5E6661;
    --border:      #E2E2DE;
    --shadow:      0 10px 30px rgba(0,0,0,0.08);
    --shadow-soft: 0 6px 18px rgba(0,0,0,0.06);

    /* Navbar */
    --nav-bg:    #FFFFFF;
    --nav-text:  #1F2421;

    /* Layout */
    --section-py:    4.5rem;
    --container-max: 1180px;
    --container-px:  1.5rem;

    --font:         'Outfit', 'Poppins', sans-serif;
    --font-display: 'Outfit', 'Poppins', sans-serif;
    --t: 0.28s ease;
}

/* Dark-mode overrides — toggled via <html data-theme="dark"> */
[data-theme="dark"] {
    --bg:          #161616;
    --bg-gray:     #1E1E1E;
    --bg-card:     #262626;
    --text:        #ECECEC;
    --text-muted:  #9A9A9A;
    --border:      #2E2E2E;
    --shadow:      0 10px 30px rgba(0,0,0,0.5);
    --shadow-soft: 0 6px 18px rgba(0,0,0,0.4);

    --nav-bg:    #1A1A1A;
    --nav-text:  #ECECEC;
    --footer-green: #1B2A20;
}

/* ======================================================================
   2. RESET & BASE
   ====================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
html[data-font-size="small"]  { font-size: 14px; }
html[data-font-size="medium"] { font-size: 16px; }
html[data-font-size="large"]  { font-size: 18px; }
body {
    font-family: var(--font);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    transition: background-color var(--t), color var(--t);
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
address { font-style: normal; }
strong { font-weight: 700; }

/* ======================================================================
   3. LAYOUT UTILITIES
   ====================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-px);
    width: 100%;
}
.section { padding: var(--section-py) 0; }
.text-center { text-align: center; }

/* ======================================================================
   4. HEADINGS
   ====================================================================== */
.section-heading {
    font-family: var(--font-display);
    font-size: clamp(1.7rem, 3vw, 2rem);
    font-weight: 50;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 2rem;
}
.section-heading--white { color: #FFFFFF; }
.section-heading--light { color: var(--text); font-weight: 50; }

/* ======================================================================
   5. BUTTONS
   ====================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: background-color var(--t), transform var(--t), box-shadow var(--t);
}
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.8rem; }

.btn-red {
    background-color: var(--red);
    color: #FFFFFF;
    box-shadow: 0 6px 16px rgba(226,87,76,0.35);
}
.btn-red:hover { background-color: #d8463b; transform: translateY(-2px); }

.btn-dark {
    background-color: var(--green-light);
    color: #FFFFFF;
}
.btn-dark:hover { background-color: #0a2e21; transform: translateY(-2px); }

/* ======================================================================
   6. CAROUSEL ARROWS
   ====================================================================== */
.carousel-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: background-color var(--t), border-color var(--t), color var(--t), transform var(--t);
}
/* Thin outline ghost arrow on dark backgrounds (articles) */
.carousel-arrow--ghost {
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.35);
    color: rgba(255,255,255,0.8);
}
.carousel-arrow--ghost:hover { background: rgba(255,255,255,0.12); color: #fff; }
/* Thin outline ghost arrow on light backgrounds (focus, funders) */
.carousel-arrow--ghost-dark {
    background: transparent;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
}
.carousel-arrow--ghost-dark:hover {
    background: var(--green-deep);
    border-color: var(--green-deep);
    color: #fff;
}
.carousel-arrow:disabled { opacity: 0.3; pointer-events: none; }

/* Dash pagination */
.carousel-dashes {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2.25rem;
}
.dash {
    position: relative;
    overflow: hidden;
    width: 26px;
    height: 4px;
    border-radius: 2px;
    background-color: var(--border);
    transition: background-color var(--t), width 0.35s ease, transform 0.2s ease;
    cursor: pointer;
}
.dash:not(.active):hover { transform: scaleY(2); }
.dash.active {
    width: 48px;
    background-color: rgba(244, 185, 30, 0.35);
}
.dash.active::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--yellow);
    transform-origin: left center;
    animation: dashFill 4s linear forwards;
}
@keyframes dashFill {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}
[data-theme="dark"] .dash { background-color: #3a3a3a; }
[data-theme="dark"] .dash.active { background-color: rgba(244, 185, 30, 0.25); }

/* ======================================================================
   7. SCROLL-REVEAL
   ====================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--delay   { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.24s; }

/* ======================================================================
   8. NAVBAR
   ====================================================================== */
.site-header { position: sticky; top: 0; z-index: 900; }

.navbar {
    background-color: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    transition: background-color var(--t), border-color var(--t);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    position: relative;
    max-width: 220px;
}
.logo-img {
    display: block;
    height: 52px;
    width: auto;
    max-width: 100%;
}
/* Theme-based logo swap: light-ink logo on light theme, white logo on dark theme */
.logo-img--dark { display: none; }
[data-theme="dark"] .logo-img--light { display: none; }
[data-theme="dark"] .logo-img--dark { display: block; }

/* Desktop nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1;
    justify-content: center;
}
.nav-link {
    color: var(--nav-text);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.9rem;
    border-radius: 4px;
    white-space: nowrap;
    transition: color var(--t);
    opacity: 0.85;
}
.nav-link:hover { color: var(--green-teal); opacity: 1; }
.nav-link.active { color: var(--green-teal); opacity: 1; }

/* Nav actions */
.nav-actions { display: flex; align-items: center; gap: 0.25rem; flex-shrink: 0; }
.icon-btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--nav-text);
    font-size: 1rem;
    opacity: 0.85;
    transition: color var(--t), background-color var(--t), opacity var(--t);
}
.icon-btn:hover { color: var(--green-teal); opacity: 1; background-color: rgba(0,0,0,0.04); }
[data-theme="dark"] .icon-btn:hover { background-color: rgba(255,255,255,0.06); }
.hamburger-btn { display: none; }

/* Settings dropdown */
.settings-dropdown { position: relative; }
.settings-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--nav-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0.6rem 0.9rem;
    min-width: 190px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.13);
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity var(--t), transform var(--t);
    z-index: 200;
}
.settings-panel.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.35rem 0;
}
.settings-row + .settings-row {
    border-top: 1px solid var(--border);
}
.settings-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--nav-text);
    opacity: 0.65;
    white-space: nowrap;
}

/* Language selector */
.lang-ctrl { display: flex; align-items: center; gap: 0.1rem; }
.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 26px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--nav-text);
    opacity: 0.55;
    transition: color var(--t), opacity var(--t), background-color var(--t);
}
.lang-btn:hover { opacity: 1; background-color: rgba(0,0,0,0.05); }
.lang-btn.active { color: var(--green-teal); opacity: 1; background-color: rgba(46,139,111,0.1); }
[data-theme="dark"] .lang-btn:hover  { background-color: rgba(255,255,255,0.07); }
[data-theme="dark"] .lang-btn.active { background-color: rgba(46,139,111,0.18); }

/* Reset defaults */
.settings-reset-row {
    border-top: 1px solid var(--border);
    padding-top: 0.4rem;
    display: flex;
    justify-content: center;
}
.reset-btn {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    opacity: 0.8;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: color var(--t), opacity var(--t), background-color var(--t);
}
.reset-btn:hover { color: var(--red); opacity: 1; background-color: rgba(226,87,76,0.08); }

/* Font size control */
.font-size-ctrl {
    display: flex;
    align-items: center;
    gap: 0.1rem;
}
.font-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50px;
    color: var(--nav-text);
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1;
    opacity: 0.55;
    transition: color var(--t), opacity var(--t), background-color var(--t);
}
.font-btn[data-size="small"]  { font-size: 0.68rem; }
.font-btn[data-size="medium"] { font-size: 0.88rem; }
.font-btn[data-size="large"]  { font-size: 1.1rem; }
.font-btn:hover { opacity: 1; background-color: rgba(0,0,0,0.05); }
.font-btn.active { color: var(--green-teal); opacity: 1; background-color: rgba(46,139,111,0.1); }
[data-theme="dark"] .font-btn:hover  { background-color: rgba(255,255,255,0.07); }
[data-theme="dark"] .font-btn.active { background-color: rgba(46,139,111,0.18); }

/* Mobile menu */
.mobile-menu {
    background-color: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}
.mobile-menu.is-open { max-height: 1000px; }
.mobile-menu ul { padding: 0.5rem 0; }
.mobile-menu li a {
    display: block;
    color: var(--nav-text);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.8rem 1.5rem;
    border-bottom: 1px solid var(--border);
    transition: color var(--t), padding-left var(--t);
}
.mobile-menu li a:hover { color: var(--green-teal); padding-left: 2rem; }

/* Mobile link row (dropdown items) */
.mobile-menu .mobile-link-row {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
}
.mobile-menu .mobile-link-row a {
    flex: 1;
    border-bottom: none;
}
.mobile-dropdown-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nav-text);
    opacity: 0.55;
    font-size: 0.7rem;
    flex-shrink: 0;
    transition: opacity var(--t);
}
.mobile-dropdown-btn i { transition: transform var(--t); }
.mobile-dropdown-btn:hover { opacity: 1; }
.has-dropdown.is-open > .mobile-link-row .mobile-dropdown-btn i { transform: rotate(180deg); }

/* Mobile sub-list */
.mobile-sub {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.32s ease;
    background: rgba(0,0,0,0.025);
    padding: 0;
    list-style: none;
}
[data-theme="dark"] .mobile-sub { background: rgba(255,255,255,0.025); }
.has-dropdown.is-open > .mobile-sub { max-height: 220px; }
.mobile-sub li a {
    display: block;
    padding: 0.65rem 1.5rem 0.65rem 2.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nav-text);
    border-bottom: 1px solid var(--border);
    opacity: 0.8;
    transition: color var(--t), opacity var(--t), padding-left var(--t);
}
.mobile-sub li:last-child a { border-bottom: none; }
.mobile-sub li a:hover { color: var(--green-teal); opacity: 1; padding-left: 3rem; }

/* Desktop dropdown */
.nav-links .has-dropdown { position: relative; }
.nav-chevron {
    font-size: 0.6rem;
    margin-left: 0.2rem;
    display: inline-block;
    transition: transform var(--t);
}
.nav-links .has-dropdown:hover .nav-chevron,
.nav-links .has-dropdown.is-open .nav-chevron { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: var(--nav-bg);
    border: 1px solid var(--border);
    /* border-radius: 10px; */
    padding: 0.35rem 0;
    min-width: 190px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.12);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t), transform var(--t);
    z-index: 500;
    list-style: none;
}
.nav-links .has-dropdown:hover .dropdown-menu,
.nav-links .has-dropdown:focus-within .dropdown-menu,
.nav-links .has-dropdown.is-open .dropdown-menu {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}
.dropdown-menu li a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nav-text);
    white-space: nowrap;
    transition: color var(--t), background-color var(--t), padding-left var(--t);
}
.dropdown-menu li + li { border-top: 1px solid var(--border); }
.dropdown-menu li a:hover {
    color: var(--green-teal);
    background-color: rgba(46,139,111,0.06);
    padding-left: 1.6rem;
}
[data-theme="dark"] .dropdown-menu li a:hover { background-color: rgba(46,139,111,0.12); }

/* Dropdown items that have a sub-menu — suppress the padding-left slide */
.dropdown-menu .has-submenu > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.dropdown-menu .has-submenu > a:hover { padding-left: 1.25rem; background-color: rgba(46,139,111,0.06); }
[data-theme="dark"] .dropdown-menu .has-submenu > a:hover { background-color: rgba(46,139,111,0.12); }

/* Right-pointing chevron — stays pointing right, brightens on hover */
.sub-chevron {
    font-size: 0.6rem;
    opacity: 0.45;
    flex-shrink: 0;
    transition: opacity var(--t);
}
.dropdown-menu .has-submenu:hover > a .sub-chevron,
.dropdown-menu .has-submenu.is-open > a .sub-chevron { opacity: 1; }

/* Right-flyout sub-menu panel — aligned to top of the hovered row */
.dropdown-menu .has-submenu { position: relative; }
.submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background: var(--nav-bg);
    border: 1px solid var(--border);
    /* border-radius: 10px; */
    padding: 0.35rem 0;
    min-width: 210px;
    box-shadow: 0 8px 28px rgba(0,0,0,0.13);
    opacity: 0;
    pointer-events: none;
    transform: translateX(-6px);
    transition: opacity var(--t), transform var(--t);
    z-index: 600;
    list-style: none;
}
.dropdown-menu .has-submenu:hover .submenu,
.dropdown-menu .has-submenu:focus-within .submenu,
.dropdown-menu .has-submenu.is-open .submenu {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}
.submenu li a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nav-text);
    white-space: nowrap;
    transition: color var(--t), background-color var(--t), padding-left var(--t);
}
.submenu li + li { border-top: 1px solid var(--border); }
.submenu li a:hover {
    color: var(--green-teal);
    background-color: rgba(46,139,111,0.06);
    padding-left: 1.6rem;
}
[data-theme="dark"] .submenu li a:hover { background-color: rgba(46,139,111,0.12); }

/* Mobile sub-level (third level accordion) */
.mobile-sub .mobile-sub-row {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
}
.mobile-sub .mobile-sub-row a {
    flex: 1;
    border-bottom: none;
}
.mobile-sub-btn {
    width: 44px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nav-text);
    opacity: 0.5;
    font-size: 0.65rem;
    flex-shrink: 0;
    transition: opacity var(--t);
}
.mobile-sub-btn i { transition: transform var(--t); }
.mobile-sub-btn:hover { opacity: 1; }
.has-submenu.is-open > .mobile-sub-row .mobile-sub-btn i { transform: rotate(180deg); }

.mobile-sub-level {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.28s ease;
    background: rgba(0,0,0,0.03);
    list-style: none;
}
[data-theme="dark"] .mobile-sub-level { background: rgba(255,255,255,0.03); }
.has-submenu.is-open > .mobile-sub-level { max-height: 180px; }
.mobile-sub-level li a {
    display: block;
    padding: 0.55rem 1.5rem 0.55rem 4rem;
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--nav-text);
    border-bottom: 1px solid var(--border);
    opacity: 0.75;
    transition: color var(--t), opacity var(--t), padding-left var(--t);
}
.mobile-sub-level li:last-child a { border-bottom: none; }
.mobile-sub-level li a:hover { color: var(--green-teal); opacity: 1; padding-left: 4.5rem; }

/* ======================================================================
   9. SEARCH OVERLAY
   ====================================================================== */
.search-overlay {
    position: fixed; inset: 0;
    background-color: rgba(12,58,42,0.92);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}
.search-overlay.is-open { display: flex; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.search-modal {
    position: relative;
    display: flex; align-items: center;
    background: var(--bg-card);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    width: min(90vw, 640px);
    gap: 0.75rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.search-form { display: flex; align-items: center; gap: 0.75rem; flex: 1; color: var(--text-muted); }
.search-input {
    flex: 1; border: none; outline: none;
    font-size: 1.1rem; font-family: var(--font);
    background: transparent; color: var(--text);
}
.search-input::placeholder { color: var(--text-muted); }
.search-close {
    color: var(--text-muted); font-size: 1rem;
    width: 30px; height: 30px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: color var(--t), background-color var(--t);
}
.search-close:hover { color: var(--text); background-color: var(--border); }

/* ======================================================================
   10. HERO
   ====================================================================== */
.hero {
    position: relative;
    min-height: 700px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background-color: var(--green-deep);
}
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero-overlay {
    position: absolute; inset: 0;
    background: transparent;
}
/* Hero content — vertically centred, within container */
.hero .container { position: relative; z-index: 1; }
.hero-content {
    position: relative;
    max-width: 760px;
    padding: 1.25rem 0;
}
.hero-content::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    left: -9999px; right: -9999px;
    background: rgba(0,0,0,0.7);
    z-index: -1;
}
.hero-heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.4vw, 1.8rem);
    font-weight: 100;
    color: #FFFFFF;
    line-height: 1.35;
    animation: heroFadeUp 0.9s 0.15s both ease;
}
@keyframes heroFadeUp { from { opacity: 0; transform: translateY(28px);} to { opacity:1; transform: translateY(0);} }

/* Video play/pause button */
.video-play-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.45);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
    color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    backdrop-filter: blur(4px);
    transition: background-color var(--t), transform var(--t), border-color var(--t);
}
.video-play-btn:hover {
    background-color: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.75);
    transform: scale(1.08);
}

/* Segmented multicolour accent bar */
.accent-bar { display: flex; height: 10px; width: 100%; }
.accent-bar span { display: block; height: 100%; flex: 1; }

/* ======================================================================
   11. WHO WE ARE
   ====================================================================== */
.who-section {
    background-color: var(--bg-gray);
    position: relative;
    z-index: 1;
    padding-top: 0;
    padding-bottom: 0;
}
.who-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3.5rem;
    align-items: center;
    background-color: #e0e0e0;
}
.who-text { max-width: 100%; padding: 40px 60px 40px 60px;}
.who-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.85;
    margin-bottom: 1.75rem;
}
.who-text p strong { color: var(--text); }
.who-image {
    align-self: stretch;
    margin-right: calc(-1 * var(--container-px));
    overflow: hidden;
}
.who-img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    display: block;
    border-radius: 0;
}

/* ======================================================================
   12. STRATEGIC OBJECTIVE
   ====================================================================== */
.strategic-section {
    position: relative;
    background-color: var(--bg-gray);
    background-image: url("../images/about-teaser-bg.png");
    background-repeat: no-repeat;
    background-position: top;
    background-size: contain;
    overflow: hidden;
}
[data-theme="dark"] .strategic-section {
    background-image: url("../images/about-teaser-bg.png");
}

/* Dark green band behind the lower portion of the cards */
.strategic-band {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 46%;
    background-color: var(--green-deep);
}
[data-theme="dark"] .strategic-band { background-color: #0c241a; }

.strategic-section .container { position: relative; z-index: 1; top: 50px;}
.strategic-section .section-heading { margin-bottom: 2.25rem; }

/* 2-column masonry: left card spans both rows, right column stacks 02 + 03 */
.strategic-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}
.strat-card {
    background-color: var(--bg-card);
    border-radius: 4px;
    padding: 1.75rem 1.75rem 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* min-height: 200px; */
}
/* Card 01 occupies the left column across both rows */
.strat-card:nth-child(1) { grid-row: 1 / span 2; }
.strat-card:nth-child(2) { grid-column: 2; grid-row: 1; }
.strat-card:nth-child(3) { grid-column: 2; grid-row: 2; }

.strat-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.8;
}
.strat-foot {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-top: 1.5rem;
}
.strat-icon { font-size: 2rem; color: var(--green-teal); }
.strat-num {
    font-family: var(--font-display);
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 0.9;
    color: var(--green-teal);
}
/* Filled teal card (02) */
.strat-card--filled { background-color: var(--green-teal); }
.strat-card--filled p { color: #FFFFFF; }
.strat-card--filled .strat-icon { color: rgba(255,255,255,0.9); }
.strat-card--filled .strat-num { color: #FFFFFF; }

/* ======================================================================
   13. OUR ARTICLES
   ====================================================================== */
.articles-section {
    background-color: var(--green-deep);
}
[data-theme="dark"] .articles-section { background-color: #0c241a; }
.articles-header {
    display: grid;
    grid-template-columns: 1fr auto auto;
    grid-template-areas: "heading prev next";
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}
.articles-header .section-heading { grid-area: heading; margin-bottom: 0; }
.articles-header #articlesPrev { grid-area: prev; }
.articles-header #articlesNext { grid-area: next; }

.carousel-wrapper { overflow: hidden; }
.carousel-viewport { overflow: hidden; }
.carousel-track {
    display: flex;
    gap: 1.75rem;
    transition: transform 0.42s cubic-bezier(0.25,0.46,0.45,0.94);
    will-change: transform;
}
.article-card {
    flex: 0 0 calc(33.333% - 1.17rem);
    display: flex;
    flex-direction: column;
}
.article-img-wrap {
    position: relative;
    border-radius: 2px;
    height: 220px;
}
.article-img-clip {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 2px;
}
.article-img-clip img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.article-card:hover .article-img-clip img { transform: scale(1.05); }
.article-date {
    position: absolute;
    right: 0; bottom: 0;
    transform: translateY(50%);
    z-index: 2;
    background-color: var(--green-teal-light);
    color: #FFFFFF;
    font-size: 0.72rem;
    padding: 0.4rem 1rem;
    border-radius: 10px;
}
.article-body { padding-top: 2rem; }
.article-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.85rem;
}
.article-title a { color: #FFFFFF; transition: color var(--t); }
.article-title a:hover { color: var(--yellow); }
.article-excerpt {
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

/* ======================================================================
   14. FOCUS AREAS
   ====================================================================== */
.focus-section { background-color: var(--bg); }

.focus-header {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    grid-template-areas: "heading intro prev next";
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2.25rem;
}
.focus-header .section-heading { grid-area: heading; margin-bottom: 0; white-space: nowrap; }
.focus-header #focusPrev { grid-area: prev; }
.focus-header #focusNext { grid-area: next; }
.focus-intro {
    grid-area: intro;
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 0;
}

.focus-viewport { overflow: hidden; width: 100%; }
.focus-track {
    display: flex;
    /* gap: 1.25rem; */
    transition: transform 0.42s cubic-bezier(0.25,0.46,0.45,0.94);
    will-change: transform;
}
.focus-card {
    flex: 0 0 calc(25%);
    /* border-radius: 3px; */
    overflow: hidden;
    position: relative;
    height: 380px;
}
.focus-img { position: absolute; inset: 0; }
.focus-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.focus-card:hover .focus-img img { transform: scale(1.06); }
.focus-panel {
    padding: 1.4rem 1.4rem 1.5rem;
    position: absolute;
    bottom: 0; left: 0; right: 0;
    color: #FFFFFF;
    background-color: rgba(46, 139, 111, 0.82);
}
.focus-card[data-color="orange"] .focus-panel { background-color: rgba(220, 88, 36, 0.82); }
.focus-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
}
.focus-desc {
    font-size: 0.8rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.82);
    margin-bottom: 2.25rem;
}
.focus-arrow {
    position: absolute;
    left: 1.4rem;
    bottom: 1.4rem;
    width: 26px; height: 26px;
    border-radius: 50%;
    background-color: #FFFFFF;
    display: flex; align-items: center; justify-content: center;
    color: var(--green-teal);
    font-size: 0.85rem;
    transition: transform var(--t), background-color var(--t);
}
.focus-card[data-color="orange"] .focus-arrow { color: var(--orange); }
.focus-arrow:hover { transform: translateX(4px); }

/* ======================================================================
   15. FUNDERS
   ====================================================================== */
.funders-section { background-color: var(--bg); text-align: center; }
.funders-section .section-heading { margin-bottom: 2.5rem; }
.funders-wrapper {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.funders-viewport { flex: 1; overflow: hidden; }
.funders-track {
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: transform 0.42s cubic-bezier(0.25,0.46,0.45,0.94);
}
.funder-item {
    flex: 0 0 calc(20% - 1.6rem);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 70px;
    opacity: 0.85;
    transition: opacity var(--t), transform var(--t);
}
.funder-item:hover { opacity: 1; transform: scale(1.05); }
.funder-item img { max-height: 60px; width: auto; max-width: 100%; object-fit: contain; }
[data-theme="dark"] .funder-item img { filter: brightness(0) invert(1); opacity: 0.85; }

/* ======================================================================
   16. FOOTER
   ====================================================================== */
.footer {
    background-color: var(--footer-green);
    color: rgba(255,255,255,0.7);
    padding-top: 3.5rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 2.5rem;
}
.logo--footer { margin-bottom: 0.5rem; }
.logo--footer .logo-img { height: 48px; }
.footer-tagline-sm {
    font-size: 0.62rem;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.55);
    margin-bottom: 1.5rem;
}
.footer-email { text-decoration: underline; }
.footer-address p { font-size: 0.85rem; margin-bottom: 0.5rem; color: rgba(255,255,255,0.65); }
.footer-address a { color: rgba(255,255,255,0.8); transition: color var(--t); }
.footer-address a:hover { color: #FFFFFF; }
.footer-addr-block { line-height: 1.7; margin-top: 0.75rem; }

.footer-links { padding-top: 0.5rem; }
.footer-links li { margin-bottom: 0.85rem; }
.footer-links a {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
    transition: color var(--t), padding-left var(--t);
}
.footer-links a:hover { color: #FFFFFF; padding-left: 4px; }

.footer-col-heading {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 1.25rem;
}
.social-links { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.social-links a {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.35);
    color: rgba(255,255,255,0.85);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    transition: background-color var(--t), color var(--t), transform var(--t);
}
.social-links a:hover { background-color: #FFFFFF; color: var(--footer-green); transform: translateY(-2px); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 1.25rem 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
}

/* ======================================================================
   17. FLOATING CONTROLS
   ====================================================================== */
.back-to-top {
    position: fixed;
    bottom: 1.5rem; right: 1.5rem;
    z-index: 800;
    width: 42px; height: 42px;
    border-radius: 4px;
    background-color: var(--green-teal);
    color: #FFFFFF;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.3);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity var(--t), transform var(--t), background-color var(--t);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background-color: var(--green-deep); }

/* ======================================================================
   18. RESPONSIVE — 1024px
   ====================================================================== */
@media (max-width: 1080px) {
    :root { --section-py: 3.75rem; }
    .article-card { flex: 0 0 calc(50% - 0.875rem); }
    .focus-card  { flex: 0 0 calc(33.333% - 0.84rem); }
    .funder-item { flex: 0 0 calc(25% - 1.5rem); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-social-col { grid-column: auto; }
}

/* ======================================================================
   19. RESPONSIVE — 768px
   ====================================================================== */
@media (max-width: 768px) {
    :root { --section-py: 3rem; --container-px: 1.25rem; }

    .nav-links { display: none; }
    .hamburger-btn { display: flex; }

    .hero { min-height: 420px; }

    .who-grid { grid-template-columns: 1fr; gap: 0; }
    .who-text { max-width: 100%; }
    .who-image {
        margin-right: calc(-1 * var(--container-px));
        margin-left: calc(-1 * var(--container-px));
    }
    .who-img { min-height: 260px; }

    /* Strategic stacks into single column */
    .strategic-grid { grid-template-columns: 1fr; }
    .strat-card:nth-child(1),
    .strat-card:nth-child(2),
    .strat-card:nth-child(3) { grid-column: 1; grid-row: auto; }
    .strat-card:nth-child(1) { grid-row: auto; }
    .strategic-band { height: 30%; }

    .article-card { flex: 0 0 100%; }

    .focus-header {
        grid-template-columns: 1fr auto auto;
        grid-template-areas: "heading prev next";
        gap: 0.75rem;
    }
    .focus-intro { display: none; }

    .focus-card { flex: 0 0 calc(50% - 0.625rem); }

    .funder-item { flex: 0 0 calc(33.333% - 1.33rem); }

    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-social-col { grid-column: auto; }
}

/* ======================================================================
   20. RESPONSIVE — 480px
   ====================================================================== */
@media (max-width: 480px) {
    .hero { min-height: 360px; }
    .focus-card  { flex: 0 0 calc(100% - 0rem); }
    .funder-item { flex: 0 0 calc(50% - 1rem); }
}

/* ======================================================================
   21. ACCESSIBILITY
   ====================================================================== */
:focus-visible { outline: 2px solid var(--green-teal); outline-offset: 3px; border-radius: 3px; }

/* ======================================================================
   22. PRINT
   ====================================================================== */
@media print {
    .navbar, .mobile-menu, .search-overlay, .carousel-arrow,
    .accent-bar, .social-links, .footer-bottom, .back-to-top { display: none !important; }
    .hero { min-height: auto; }
    .hero-heading { color: #000; }
}

/* ======================================================================
   23. INNER PAGE HERO
   ====================================================================== */
.page-hero {
    position: relative;
    min-height: 340px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background-color: var(--green-deep);
}
.page-hero-bg { position: absolute; inset: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.page-hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.28) 60%, transparent 100%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-content { padding: 1.75rem 0; }
.page-hero-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 0.5rem;
}
.page-hero-heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.2;
}

/* ======================================================================
   24. BREADCRUMB
   ====================================================================== */
.breadcrumb-bar {
    background-color: var(--bg-gray);
    border-bottom: 1px solid var(--border);
    padding: 0.65rem 0;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}
.breadcrumb a { color: var(--green-teal); transition: color var(--t); }
.breadcrumb a:hover { color: var(--green-deep); }
.breadcrumb-sep { opacity: 0.4; font-size: 0.65rem; }

/* ======================================================================
   25. FILTER TABS
   ====================================================================== */
.filter-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.filter-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    transition: background-color var(--t), border-color var(--t), color var(--t);
}
.filter-tab:hover { border-color: var(--green-teal); color: var(--green-teal); }
.filter-tab.active {
    background-color: var(--green-teal);
    border-color: var(--green-teal);
    color: #FFFFFF;
}

/* ======================================================================
   26. ARTICLE GRID (news & media page)
   ====================================================================== */
.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.article-grid-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: transform var(--t), box-shadow var(--t);
}
.article-grid-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.article-grid-img { position: relative; height: 210px; }
.article-grid-img-clip { width: 100%; height: 100%; overflow: hidden; }
.article-grid-img-clip img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.article-grid-card:hover .article-grid-img-clip img { transform: scale(1.05); }
.article-grid-date {
    position: absolute; right: 0; bottom: 0;
    transform: translateY(50%);
    z-index: 2;
    background-color: var(--green-teal);
    color: #FFFFFF;
    font-size: 0.72rem;
    padding: 0.4rem 1rem;
    border-radius: 10px;
}
.article-grid-body { padding: 1.75rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.article-grid-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-teal);
    margin-bottom: 0.6rem;
}
.article-grid-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 0.75rem;
    color: var(--text);
}
.article-grid-excerpt {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
}

/* ======================================================================
   27. TEAM CARDS
   ====================================================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.team-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform var(--t), box-shadow var(--t);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.team-avatar { height: 220px; overflow: hidden; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.team-card:hover .team-avatar img { transform: scale(1.04); }
.team-info { padding: 1.1rem 1.25rem 1.25rem; }
.team-name {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.2rem;
}
.team-role { font-size: 0.8rem; color: var(--green-teal); font-weight: 500; }

/* ======================================================================
   28. PROJECT CARDS
   ====================================================================== */
.proj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.proj-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: transform var(--t), box-shadow var(--t);
}
.proj-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.proj-img { height: 200px; overflow: hidden; position: relative; }
.proj-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; }
.proj-card:hover .proj-img img { transform: scale(1.05); }
.proj-badge {
    position: absolute;
    top: 0.85rem; left: 0.85rem;
    padding: 0.3rem 0.85rem;
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.proj-badge--active    { background-color: #1E9E62; color: #FFFFFF; }
.proj-badge--completed { background-color: var(--green-deep); color: #FFFFFF; }
.proj-badge--upcoming  { background-color: var(--yellow); color: var(--green-deep); }
.proj-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.proj-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: var(--text);
}
.proj-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
}
.proj-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    flex-wrap: wrap;
}
.proj-meta i { color: var(--green-teal); margin-right: 0.25rem; }

/* ======================================================================
   29. PUBLICATION CARDS
   ====================================================================== */
.pub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}
.pub-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    border-left: 4px solid var(--green-teal);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform var(--t), box-shadow var(--t);
}
.pub-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.pub-card.report { border-left-color: var(--orange); }
.pub-type {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-teal);
}
.pub-card.report .pub-type { color: var(--orange); }
.pub-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text);
}
.pub-meta { font-size: 0.78rem; color: var(--text-muted); }
.pub-card .btn { align-self: flex-start; margin-top: auto; }

/* ======================================================================
   30. CONTACT PAGE
   ====================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3.5rem;
    align-items: start;
}
.contact-form-card {
    background-color: var(--bg-card);
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.45rem;
}
.form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 0.9rem;
    color: var(--text);
    background-color: var(--bg);
    transition: border-color var(--t), box-shadow var(--t);
    outline: none;
}
.form-control:focus { border-color: var(--green-teal); box-shadow: 0 0 0 3px rgba(46,139,111,0.15); }
.form-control::placeholder { color: var(--text-muted); opacity: 0.6; }
textarea.form-control { resize: vertical; min-height: 140px; }

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.contact-icon {
    width: 44px; height: 44px;
    border-radius: 50%;
    background-color: rgba(46,139,111,0.12);
    color: var(--green-teal);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.contact-detail-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}
.contact-detail-value { font-size: 0.92rem; color: var(--text); line-height: 1.6; }
.contact-detail-value a { color: var(--green-teal); transition: color var(--t); }
.contact-detail-value a:hover { color: var(--green-deep); }
.map-embed {
    width: 100%; height: 220px;
    border-radius: 8px;
    overflow: hidden;
    background-color: var(--bg-gray);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 2rem;
    gap: 0.5rem;
}

/* ======================================================================
   31. ARTICLE SINGLE PAGE
   ====================================================================== */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
}
.article-single-img { border-radius: 6px; overflow: hidden; margin-bottom: 2rem; height: 400px; }
.article-single-img img { width: 100%; height: 100%; object-fit: cover; }
.article-single-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.article-single-meta .article-date {
    position: static; transform: none;
    font-size: 0.78rem; padding: 0.3rem 0.85rem;
}
.article-single-meta .meta-sep { color: var(--border); }
.article-single-meta .meta-author { font-size: 0.82rem; color: var(--text-muted); }
.article-single-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text);
    margin-bottom: 1.5rem;
}
.article-single-body h3 {
    font-family: var(--font-display);
    font-size: 1.15rem; font-weight: 700;
    margin: 1.75rem 0 0.75rem; color: var(--text);
}
.article-single-body p {
    color: var(--text-muted);
    line-height: 1.85; margin-bottom: 1.1rem; font-size: 0.95rem;
}
.article-single-body blockquote {
    border-left: 4px solid var(--green-teal);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background-color: var(--bg-gray);
    border-radius: 0 6px 6px 0;
    font-style: italic;
    color: var(--text);
    font-size: 0.95rem;
}
.article-share {
    display: flex; align-items: center; gap: 0.75rem;
    margin-top: 2.5rem; padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}
.article-share-label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.article-share-btn {
    width: 36px; height: 36px; border-radius: 50%;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem;
    transition: background-color var(--t), color var(--t), border-color var(--t);
}
.article-share-btn:hover { background-color: var(--green-teal); border-color: var(--green-teal); color: #FFFFFF; }

/* Sidebar */
.sidebar-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 1.5rem;
}
.sidebar-heading {
    font-family: var(--font-display);
    font-size: 0.9rem; font-weight: 700;
    color: var(--text);
    margin-bottom: 1rem; padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--green-teal);
}
.sidebar-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.sidebar-list li:last-child { border-bottom: none; }
.sidebar-list a { color: var(--text); transition: color var(--t), padding-left var(--t); display: block; }
.sidebar-list a:hover { color: var(--green-teal); padding-left: 4px; }
.sidebar-tag-cloud { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.sidebar-tag {
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    border: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: background-color var(--t), color var(--t), border-color var(--t);
}
.sidebar-tag:hover { background-color: var(--green-teal); border-color: var(--green-teal); color: #FFFFFF; }

/* ======================================================================
   32. MISSION & VISION
   ====================================================================== */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.mv-card {
    background-color: var(--bg-card);
    border-radius: 6px;
    padding: 2rem 2.25rem;
    box-shadow: var(--shadow-soft);
    border-top: 4px solid var(--green-teal);
}
.mv-card.vision { border-top-color: var(--orange); }
.mv-icon { font-size: 2.5rem; color: var(--green-teal); margin-bottom: 1rem; }
.mv-card.vision .mv-icon { color: var(--orange); }
.mv-title {
    font-family: var(--font-display);
    font-size: 1.25rem; font-weight: 700;
    margin-bottom: 0.85rem; color: var(--text);
}
.mv-text { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; }

/* ======================================================================
   33. GALLERY GRID
   ====================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.gallery-item {
    border-radius: 6px; overflow: hidden;
    aspect-ratio: 4/3; position: relative; cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s ease; display: block; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-overlay {
    position: absolute; inset: 0;
    background: rgba(12,58,42,0);
    display: flex; align-items: center; justify-content: center;
    color: #FFFFFF; font-size: 1.5rem;
    transition: background-color var(--t);
}
.gallery-item:hover .gallery-item-overlay { background: rgba(12,58,42,0.45); }
.gallery-item-overlay--video { font-size: 2.5rem; }
.gallery-item--hidden { display: none !important; }

/* ======================================================================
   33b. LIGHTBOX
   ====================================================================== */
.lightbox {
    position: fixed; inset: 0; z-index: 9000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity 0.25s ease;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox-backdrop {
    position: absolute; inset: 0;
    background: rgba(0,0,0,0.88);
    cursor: zoom-out;
}
.lightbox-content {
    position: relative; z-index: 1;
    display: flex; flex-direction: column; align-items: center;
    max-width: min(92vw, 1100px);
    transform: scale(0.92);
    transition: transform 0.25s ease;
}
.lightbox.is-open .lightbox-content { transform: scale(1); }
.lightbox-img {
    display: block;
    max-width: 100%;
    max-height: 80vh;
    border-radius: 6px;
    object-fit: contain;
}
.lightbox-caption {
    margin-top: 0.9rem;
    color: #e8e8e8;
    font-size: 0.95rem;
    text-align: center;
}
.lightbox-counter {
    margin-top: 0.3rem;
    color: rgba(255,255,255,0.45);
    font-size: 0.78rem;
    text-align: center;
}
.lightbox-close {
    position: fixed; top: 1.2rem; right: 1.4rem; z-index: 2;
    background: rgba(255,255,255,0.12);
    border: none; border-radius: 50%;
    width: 2.6rem; height: 2.6rem;
    color: #fff; font-size: 1.1rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background-color 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); }
.lightbox-nav {
    position: fixed; top: 50%; z-index: 2;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.12);
    border: none; border-radius: 50%;
    width: 2.8rem; height: 2.8rem;
    color: #fff; font-size: 1rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: background-color 0.2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.25); }
.lightbox-nav:disabled { opacity: 0.25; pointer-events: none; }
.lightbox-prev { left: 1.2rem; }
.lightbox-next { right: 1.2rem; }
@media (max-width: 480px) {
    .lightbox-prev { left: 0.5rem; }
    .lightbox-next { right: 0.5rem; }
}

/* ======================================================================
   34. PROJECT SINGLE PAGE
   ====================================================================== */
.proj-single-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    align-items: start;
}
.proj-detail-card {
    background-color: var(--bg-card);
    border-radius: 8px;
    padding: 1.75rem;
    box-shadow: var(--shadow-soft);
    margin-bottom: 1.5rem;
}
.proj-detail-heading {
    font-family: var(--font-display);
    font-size: 0.9rem; font-weight: 700;
    color: var(--text);
    margin-bottom: 1.1rem; padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--green-teal);
}
.proj-detail-row {
    display: flex; justify-content: space-between;
    padding: 0.55rem 0; border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
}
.proj-detail-row:last-child { border-bottom: none; }
.proj-detail-key { color: var(--text-muted); font-weight: 500; }
.proj-detail-val { color: var(--text); font-weight: 600; text-align: right; }
.objective-list { list-style: none; }
.objective-list li {
    display: flex; gap: 0.75rem;
    padding: 0.65rem 0; border-bottom: 1px solid var(--border);
    font-size: 0.9rem; color: var(--text-muted); line-height: 1.6;
}
.objective-list li:last-child { border-bottom: none; }
.objective-list li::before {
    content: '';
    display: block; flex-shrink: 0;
    width: 8px; height: 8px; border-radius: 50%;
    background-color: var(--green-teal);
    margin-top: 0.45rem;
}

/* ======================================================================
   35. SEARCH RESULTS PAGE
   ====================================================================== */
.search-page-header {
    background-color: var(--green-deep);
    padding: 3rem 0 3.5rem;
}
[data-theme="dark"] .search-page-header { background-color: #0c241a; }
.search-page-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1.25rem;
    text-align: center;
}
.search-page-form {
    display: flex;
    align-items: center;
    background-color: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    max-width: 680px;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
[data-theme="dark"] .search-page-form { background-color: var(--bg-card); }
.search-page-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 1rem 1.25rem;
    font-family: var(--font);
    font-size: 1rem;
    color: var(--text);
    background: transparent;
}
.search-page-input::placeholder { color: var(--text-muted); }
.search-page-btn {
    padding: 0 1.75rem;
    background-color: var(--green-teal);
    color: #FFFFFF;
    border: none;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: background-color var(--t);
    white-space: nowrap;
    align-self: stretch;
    flex-shrink: 0;
}
.search-page-btn:hover { background-color: var(--green-deep); }

.search-results-count {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.75rem;
}
.search-results-count strong { color: var(--text); font-weight: 700; }

/* Individual result item */
.result-list { display: flex; flex-direction: column; gap: 0; }
.result-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.75rem 0;
    border-bottom: 1px solid var(--border);
}
.result-item:first-child { border-top: 1px solid var(--border); }
.result-thumb {
    flex-shrink: 0;
    width: 120px;
    height: 85px;
    border-radius: 6px;
    overflow: hidden;
    background-color: var(--bg-gray);
}
.result-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.result-body { flex: 1; min-width: 0; }
.result-type {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.2rem 0.65rem;
    border-radius: 100px;
    margin-bottom: 0.5rem;
}
.result-type--article    { background-color: rgba(46,139,111,0.12); color: var(--green-teal); }
.result-type--project    { background-color: rgba(30,158,98,0.12); color: #1E9E62; }
.result-type--publication{ background-color: rgba(220,88,36,0.12); color: var(--orange); }
.result-type--page       { background-color: rgba(244,185,30,0.12); color: #b8860b; }
.result-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.45rem;
}
.result-title a { color: var(--text); transition: color var(--t); }
.result-title a:hover { color: var(--green-teal); }
.result-excerpt {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 0.6rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.result-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}
.result-meta-sep { opacity: 0.4; }
.result-url {
    font-size: 0.75rem;
    color: var(--green-teal);
    word-break: break-all;
}

/* No results state */
.search-empty {
    text-align: center;
    padding: 4rem 0;
}
.search-empty-icon {
    font-size: 3rem;
    color: var(--border);
    margin-bottom: 1rem;
}
.search-empty-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.75rem;
}
.search-empty-text { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; max-width: 420px; margin: 0 auto 1.5rem; }

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}
.page-btn {
    min-width: 38px;
    height: 38px;
    border-radius: 6px;
    border: 1.5px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0 0.5rem;
    transition: background-color var(--t), border-color var(--t), color var(--t);
    font-family: var(--font);
    background: var(--bg-card);
}
.page-btn:hover { border-color: var(--green-teal); color: var(--green-teal); }
.page-btn.active { background-color: var(--green-teal); border-color: var(--green-teal); color: #FFFFFF; }
.page-btn:disabled { opacity: 0.4; pointer-events: none; }
.page-ellipsis { color: var(--text-muted); font-size: 0.85rem; padding: 0 0.25rem; }

/* ======================================================================
   36. RESPONSIVE — inner pages
   ====================================================================== */
@media (max-width: 1080px) {
    .team-grid  { grid-template-columns: repeat(3, 1fr); }
    .pub-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .contact-grid   { grid-template-columns: 1fr; }
    .article-layout { grid-template-columns: 1fr; }
    .proj-single-grid { grid-template-columns: 1fr; }
    .mv-grid        { grid-template-columns: 1fr; }
    .pub-grid       { grid-template-columns: repeat(2, 1fr); }
    .proj-grid      { grid-template-columns: repeat(2, 1fr); }
    .article-grid   { grid-template-columns: repeat(2, 1fr); }
    .team-grid      { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid   { grid-template-columns: repeat(2, 1fr); }
    .form-row       { grid-template-columns: 1fr; }
    .contact-form-card { padding: 1.5rem; }
}
@media (max-width: 480px) {
    .pub-grid     { grid-template-columns: 1fr; }
    .proj-grid    { grid-template-columns: 1fr; }
    .article-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .page-hero    { min-height: 260px; }
}
