/*
Theme Name: LAAC Theme
Theme URI: https://github.com/Najaf6e/LAAC
Author: Legal Aid and Awareness Committee, NLU Jodhpur
Description: Native WordPress theme for the Legal Aid & Awareness Committee (LAAC), NLU Jodhpur. Premium editorial design with full responsive support.
Version: 2.0.0
Text Domain: laac-theme
*/

/* ==========================================================================
   LAAC THEME — Complete Design System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Root Variables & Reset
   -------------------------------------------------------------------------- */
:root {
    /* Brand Colours */
    --bg-warm-ivory:   #F7F4EE;
    --primary-blue:    #2448D8;
    --primary-blue-dk: #1A38B0;
    --secondary-charcoal: #1A1A1A;
    --accent-grey:     #D9D9D9;
    --white:           #FFFFFF;
    --text-muted:      #666666;
    --text-medium:     #4A4A4A;
    --border-light:    rgba(26,26,26,0.08);

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans:  'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

    /* Layout */
    --max-width:  1280px;
    --header-h:   88px;     /* desktop header height — used for offset */
    --section-px: 4rem;     /* desktop horizontal padding */
    --section-py: 10rem;    /* desktop vertical padding */

    /* Transitions */
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
    --t-smooth: all 0.6s var(--ease-smooth);
    --t-fast:   all 0.3s var(--ease-smooth);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-warm-ivory);
    color: var(--secondary-charcoal);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Scroll-lock when mobile menu open */
body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
}

ul {
    list-style: none;
}

/* --------------------------------------------------------------------------
   2. Paper Grain & Background Textures
   -------------------------------------------------------------------------- */
.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.055;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.background-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.organic-shape {
    position: absolute;
    background: radial-gradient(circle, rgba(217,217,217,0.18) 0%, rgba(247,244,238,0) 70%);
    mix-blend-mode: multiply;
}

.shape-1 {
    width: 600px; height: 600px;
    top: -200px; right: -100px;
    border-radius: 43% 57% 70% 30% / 45% 45% 55% 55%;
    animation: slow-morph 20s infinite alternate ease-in-out;
}
.shape-2 {
    width: 800px; height: 800px;
    top: 30%; left: -300px;
    border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%;
    animation: slow-morph 25s infinite alternate-reverse ease-in-out;
}
.shape-3 {
    width: 500px; height: 500px;
    bottom: -100px; right: -50px;
    border-radius: 60% 40% 50% 50% / 40% 50% 50% 60%;
    animation: slow-morph 18s infinite alternate ease-in-out;
}

@keyframes slow-morph {
    0%   { border-radius: 43% 57% 70% 30% / 45% 45% 55% 55%; transform: rotate(0deg) scale(1); }
    50%  { border-radius: 60% 40% 45% 55% / 50% 35% 65% 50%; transform: rotate(90deg) scale(1.1); }
    100% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 50%; transform: rotate(180deg) scale(0.95); }
}

/* --------------------------------------------------------------------------
   3. STICKY HEADER & NAVIGATION — Desktop (React Spacing & Spacing Match)
   -------------------------------------------------------------------------- */
.site-header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: rgba(247, 244, 238, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(26, 26, 26, 0.08);
    transition: background-color 0.3s var(--ease-smooth), border-color 0.3s var(--ease-smooth), box-shadow 0.3s var(--ease-smooth);
}

.site-header.scrolled {
    background-color: rgba(247, 244, 238, 0.96);
    box-shadow: 0 4px 30px rgba(26, 26, 26, 0.05);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.25rem var(--section-px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: padding 0.35s var(--ease-smooth);
}

.site-header.scrolled .header-container {
    padding: 0.85rem var(--section-px);
}

/* Logo Alignment */
.logo-group {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--secondary-charcoal);
    flex-shrink: 0;
    gap: 0;
    transition: transform 0.3s var(--ease-smooth);
}

.logo-acronym {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1;
    color: var(--primary-blue);
}

.logo-divider {
    display: block;
    width: 1px;
    height: 35px;
    background-color: var(--accent-grey);
    margin: 0 1.5rem;
    flex-shrink: 0;
}

.logo-institution {
    display: flex;
    flex-direction: column;
}

.inst-committee {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    line-height: 1.2;
    white-space: nowrap;
}

.inst-university {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-top: 2px;
    white-space: nowrap;
}

/* Desktop Navigation and link alignment */
.main-navigation {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.main-navigation .nav-menu,
ul.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 3.2rem; /* Recreated exact spacing from original project */
    margin: 0;
    padding: 0;
    white-space: nowrap;
}

.main-navigation li {
    list-style: none;
    position: relative;
}

.nav-link,
.main-navigation a {
    text-decoration: none;
    color: var(--secondary-charcoal);
    font-size: 0.92rem;
    font-weight: 500;
    position: relative;
    padding: 0.4rem 0;
    transition: var(--t-fast);
    white-space: nowrap;
    display: inline-block;
}

.nav-link::after,
.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-blue);
    transition: var(--t-fast);
}

.nav-link:hover,
.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--primary-blue);
}

.nav-link:hover::after,
.main-navigation a:hover::after,
.main-navigation .current-menu-item > a::after {
    width: 100%;
}

/* Dropdown Menu Submenu styling matching React aesthetic */
.main-navigation li.menu-item-has-children {
    padding-right: 1.25rem; /* Space for the dropdown icon */
}

.main-navigation li.menu-item-has-children > a::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 5px;
    height: 5px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transition: transform 0.3s var(--ease-smooth);
    opacity: 0.7;
}

.main-navigation li.menu-item-has-children:hover > a::after {
    transform: translateY(-20%) rotate(-135deg);
}

.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 220px;
    background: rgba(247, 244, 238, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(26, 26, 26, 0.08);
    border-top: 3px solid var(--primary-blue);
    padding: 0.6rem 0;
    margin-top: 0.75rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    transition: opacity 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth), visibility 0.3s;
    z-index: 100;
}

.main-navigation li:hover > .sub-menu,
.main-navigation li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.main-navigation .sub-menu li {
    padding: 0;
    width: 100%;
    border: none;
}

.main-navigation .sub-menu a {
    display: block;
    padding: 0.55rem 1.25rem;
    font-size: 0.85rem;
    color: var(--secondary-charcoal);
    font-weight: 500;
    transition: var(--t-fast);
    text-align: left;
}

.main-navigation .sub-menu a::after {
    display: none !important; /* Disable normal indicator line inside submenu cards */
}

.main-navigation .sub-menu a:hover {
    color: var(--primary-blue);
    background-color: rgba(36, 72, 216, 0.04);
}

/* Intermediate screen overlap fixes for Logo & Links */
@media (min-width: 1025px) and (max-width: 1240px) {
    .main-navigation .nav-menu,
    ul.nav-menu {
        gap: 1.8rem;
    }
    .logo-divider {
        margin: 0 1rem;
    }
    .logo-acronym {
        font-size: 1.9rem;
    }
    .inst-committee {
        font-size: 0.95rem;
    }
    .inst-university {
        font-size: 0.68rem;
    }
}

/* Desktop CTA */
.header-action {
    flex-shrink: 0;
}

.btn-minimal {
    text-decoration: none;
    color: var(--secondary-charcoal);
    font-size: 0.88rem;
    font-weight: 600;
    border-bottom: 1.5px solid var(--secondary-charcoal);
    padding-bottom: 3px;
    transition: var(--t-fast);
    white-space: nowrap;
}

.btn-minimal:hover {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* --------------------------------------------------------------------------
   4. HAMBURGER BUTTON (hidden on desktop, shown on mobile/tablet)
   -------------------------------------------------------------------------- */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    z-index: 1010;
}

.hamburger-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-charcoal);
    border-radius: 2px;
    transform-origin: center;
    transition: transform 0.35s var(--ease-smooth), opacity 0.2s ease, background-color 0.2s ease;
}

/* Animate hamburger → X */
.hamburger-btn[aria-expanded="true"] .bar-1 {
    transform: translateY(9px) rotate(45deg);
}
.hamburger-btn[aria-expanded="true"] .bar-2 {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger-btn[aria-expanded="true"] .bar-3 {
    transform: translateY(-9px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   5. MOBILE NAVIGATION DRAWER
   -------------------------------------------------------------------------- */
.mobile-menu-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26,26,26,0.4);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.mobile-menu-backdrop.visible {
    opacity: 1;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    z-index: 1005;
    padding: 6rem 2.5rem 3rem;
    transition: right 0.4s var(--ease-smooth);
    overflow-y: auto;
    box-shadow: -8px 0 40px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
}

.mobile-nav.open {
    right: 0;
}

.mobile-nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
}

.mobile-nav-menu li {
    border-bottom: 1px solid var(--border-light);
    position: relative;
}

.mobile-nav-link,
.mobile-nav-menu > li > a {
    display: block;
    text-decoration: none;
    color: var(--secondary-charcoal);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 1.1rem 0;
    transition: var(--t-fast);
}

.mobile-nav-link:hover,
.mobile-nav-menu > li > a:hover {
    color: var(--primary-blue);
    padding-left: 0.5rem;
}

/* Mobile submenus styling */
.mobile-nav-menu .sub-menu {
    list-style: none;
    padding-left: 1.25rem;
    margin: 0.5rem 0 1rem;
    border-left: 1.5px solid var(--accent-grey);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.mobile-nav-menu .sub-menu li {
    border-bottom: none;
}

.mobile-nav-menu .sub-menu a {
    display: block;
    font-size: 0.95rem;
    color: var(--text-medium);
    padding: 0.4rem 0;
    text-decoration: none;
    transition: var(--t-fast);
}

.mobile-nav-menu .sub-menu a:hover {
    color: var(--primary-blue);
    padding-left: 0.25rem;
}

.mobile-nav-cta {
    border-bottom: none !important;
    margin-top: 2.5rem;
}

.mobile-nav-cta .btn-primary {
    display: block;
    text-align: center;
}


/* --------------------------------------------------------------------------
   6. BUTTONS
   -------------------------------------------------------------------------- */
.btn-primary {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    padding: 1.1rem 2.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 0;
    transition: var(--t-fast);
    box-shadow: 0 4px 14px rgba(36, 72, 216, 0.18);
    min-height: 48px;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    background-color: var(--secondary-charcoal);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26,26,26,0.2);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--secondary-charcoal);
    text-decoration: none;
    padding: 1.1rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid var(--accent-grey);
    transition: var(--t-fast);
    min-height: 48px;
}

.btn-secondary:hover {
    border-color: var(--secondary-charcoal);
    background: rgba(0,0,0,0.02);
}

/* --------------------------------------------------------------------------
   7. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 9rem var(--section-px) 5rem;
    position: relative;
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    position: relative;
}

/* Floating lines */
.floating-line {
    position: absolute;
    background-color: var(--accent-grey);
    opacity: 0.7;
    pointer-events: none;
}

.line-1 { width: 1px; height: 120%; top: -10%; left: 55%; }
.line-2 { height: 1px; width: 120%; left: -10%; bottom: -10%; }

/* Left column */
.hero-text-column {
    display: flex;
    flex-direction: column;
    z-index: 5;
}

.tagline {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 7vw, 6.5rem);
    line-height: 0.95;
    font-weight: 300;
    letter-spacing: -2.5px;
    color: var(--secondary-charcoal);
    margin-bottom: 2.5rem;
}

.serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 300;
}

.hero-subheading {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-medium);
    max-width: 540px;
    margin-bottom: 3.5rem;
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Right column visuals */
.hero-visual-column {
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 5;
}

.illustration-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    aspect-ratio: 1 / 1.15;
}

.illustration-backdrop {
    position: absolute;
    top: 5%; left: -5%;
    width: 110%; height: 100%;
    background-color: #ECE7DD;
    z-index: -1;
    border-radius: 40% 60% 50% 50% / 50% 40% 60% 50%;
    animation: slow-drift 15s infinite alternate ease-in-out;
}

@keyframes slow-drift {
    0%   { border-radius: 40% 60% 50% 50% / 50% 40% 60% 50%; transform: translate(0,0) scale(1); }
    100% { border-radius: 55% 45% 65% 35% / 45% 55% 45% 55%; transform: translate(15px,-15px) scale(1.05); }
}

.hero-illustration-img {
    width: 100%; height: 100%;
    object-fit: cover;
    mix-blend-mode: multiply;
    border-radius: 8px;
    filter: sepia(0.08) contrast(1.02);
    animation: floating-ill 6s infinite alternate ease-in-out;
}

@keyframes floating-ill {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

.floating-icon {
    position: absolute;
    background: var(--white);
    color: var(--primary-blue);
    padding: 0.8rem;
    border-radius: 50%;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0,0,0,0.03);
}

.icon-book   { top: 15%; left: -12%; animation: mini-float 5s infinite alternate ease-in-out; }
.icon-scales { bottom: 20%; right: -10%; animation: mini-float-reverse 5.5s infinite alternate ease-in-out; }

@keyframes mini-float         { 0% { transform: translateY(0) rotate(-5deg); } 100% { transform: translateY(-12px) rotate(5deg); } }
@keyframes mini-float-reverse { 0% { transform: translateY(0) rotate(5deg);  } 100% { transform: translateY(12px) rotate(-5deg); } }

/* --------------------------------------------------------------------------
   8. SHARED SECTION UTILITIES
   -------------------------------------------------------------------------- */
.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-left: var(--section-px);
    padding-right: var(--section-px);
}

.section-header {
    margin-bottom: 5rem;
    max-width: 680px;
}

.section-tag {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 4vw, 4rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--secondary-charcoal);
}

.section-subtitle {
    margin-top: 1.5rem;
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-medium);
    line-height: 1.6;
    max-width: 640px;
}

/* --------------------------------------------------------------------------
   9. FOCUS CARDS (Original section — preserved exactly)
   -------------------------------------------------------------------------- */
.focus-section {
    padding: var(--section-py) 0;
    background: var(--bg-warm-ivory);
    position: relative;
    z-index: 10;
}

.focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.focus-card {
    background: var(--white);
    border: 1px solid var(--accent-grey);
    padding: 4rem 3rem 3rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 420px;
    transition: var(--t-smooth);
    overflow: hidden;
}

.card-bg-shape {
    position: absolute;
    top: -50%; right: -50%;
    width: 250px; height: 250px;
    border-radius: 50%;
    background: rgba(36,72,216,0.02);
    transform: scale(0);
    transition: var(--t-smooth);
    z-index: 1;
    pointer-events: none;
}

.focus-card:hover { border-color: var(--primary-blue); transform: translateY(-8px); box-shadow: 0 20px 40px rgba(36,72,216,0.05); }
.focus-card:hover .card-bg-shape { transform: scale(1.5); background: rgba(36,72,216,0.03); }

.card-num {
    position: absolute; top: 2rem; right: 3rem;
    font-family: var(--font-serif);
    font-size: 1.5rem; font-style: italic;
    color: var(--accent-grey);
    transition: var(--t-fast);
}
.focus-card:hover .card-num { color: var(--primary-blue); }

.card-icon { color: var(--primary-blue); margin-bottom: 3rem; position: relative; z-index: 2; transition: var(--t-fast); }
.focus-card:hover .card-icon { transform: scale(1.05); }

.card-title { font-family: var(--font-serif); font-size: 2.1rem; font-weight: 500; line-height: 1.2; color: var(--secondary-charcoal); margin-bottom: 1.5rem; position: relative; z-index: 2; }
.card-description { font-size: 0.95rem; color: #555; line-height: 1.6; margin-bottom: 3rem; position: relative; z-index: 2; }

.card-footer {
    display: flex; align-items: center; gap: 0.8rem;
    color: var(--secondary-charcoal);
    font-size: 0.82rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 1px;
    position: relative; z-index: 2;
    transition: var(--t-fast);
}

.arrow-icon { transform: translateX(0); transition: var(--t-fast); }
.focus-card:hover .card-footer { color: var(--primary-blue); }
.focus-card:hover .arrow-icon  { transform: translateX(6px); color: var(--primary-blue); }

/* --------------------------------------------------------------------------
   10. IMPACT NUMBERS (Original — preserved exactly)
   -------------------------------------------------------------------------- */
.impact-section {
    padding: 8rem 0 12rem;
    background: var(--bg-warm-ivory);
    position: relative;
    z-index: 10;
}

.impact-divider {
    width: 100%; height: 1px;
    background: var(--accent-grey);
    margin-bottom: 7rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5rem;
}

.impact-number {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 8vw, 7.5rem);
    font-weight: 300;
    line-height: 1;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.impact-label {
    font-family: var(--font-serif);
    font-size: 1.8rem; font-weight: 500;
    line-height: 1.3; color: var(--secondary-charcoal);
    margin-bottom: 1rem;
}

.impact-sub {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 320px;
}

/* --------------------------------------------------------------------------
   11. WHO ARE WE
   -------------------------------------------------------------------------- */
.who-section {
    padding: var(--section-py) 0;
    background: var(--white);
    position: relative;
    z-index: 10;
}

.who-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.who-text-col {}

.who-heading {
    margin-top: 1.5rem;
    margin-bottom: 2.5rem;
}

.who-rule {
    width: 60px; height: 2px;
    background: var(--primary-blue);
    margin-bottom: 2.5rem;
}

.who-body {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-medium);
    line-height: 1.75;
    margin-bottom: 1.8rem;
    max-width: 580px;
}

.who-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.who-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(36,72,216,0.06);
    border: 1px solid rgba(36,72,216,0.15);
    padding: 0.55rem 1.1rem;
    border-radius: 100px;
    letter-spacing: 0.3px;
}

.who-badge svg { flex-shrink: 0; }

.who-quote-col {
    position: relative;
    display: flex;
    align-items: center;
}

.who-pullquote {
    background: var(--bg-warm-ivory);
    border-left: 4px solid var(--primary-blue);
    padding: 3rem 3rem 3rem 3.5rem;
    position: relative;
    z-index: 2;
}

.who-quote-text {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.2vw, 1.9rem);
    font-style: italic;
    font-weight: 300;
    color: var(--secondary-charcoal);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.who-quote-attribution {
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary-blue);
}

.who-accent-shape {
    position: absolute;
    bottom: -30px; right: -30px;
    width: 180px; height: 180px;
    background: rgba(36,72,216,0.04);
    border-radius: 50%;
    z-index: 1;
}

/* --------------------------------------------------------------------------
   12. WHAT WE DO — Services Grid
   -------------------------------------------------------------------------- */
.services-section {
    padding: var(--section-py) 0;
    background: var(--bg-warm-ivory);
    position: relative;
    z-index: 10;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--t-smooth);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 0;
    background: var(--card-accent, var(--primary-blue));
    transition: height 0.4s var(--ease-smooth);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.07);
    border-color: rgba(36,72,216,0.15);
}

.service-card:hover::before { height: 100%; }

.service-icon-wrap {
    width: 64px; height: 64px;
    background: rgba(0,0,0,0.03);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--card-accent, var(--primary-blue));
    transition: var(--t-fast);
}

.service-card:hover .service-icon-wrap {
    background: var(--card-accent, var(--primary-blue));
    color: var(--white);
}

.service-card-title {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    font-weight: 500;
    color: var(--secondary-charcoal);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.service-card-desc {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.service-card-line {
    width: 32px; height: 2px;
    background: var(--card-accent, var(--primary-blue));
    margin-top: 2rem;
    opacity: 0.4;
    transition: width 0.3s var(--ease-smooth), opacity 0.3s ease;
}

.service-card:hover .service-card-line { width: 100%; opacity: 1; }

/* --------------------------------------------------------------------------
   13. SUSTAINABLE DEVELOPMENT GOALS
   -------------------------------------------------------------------------- */
.sdg-section {
    padding: var(--section-py) 0;
    background: var(--white);
    position: relative;
    z-index: 10;
}

.sdg-heading { max-width: 680px; }

.sdg-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.sdg-card {
    background: var(--sdg-bg, #F7F4EE);
    border: 1px solid transparent;
    border-top: 4px solid var(--sdg-color, var(--primary-blue));
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--t-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.sdg-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-color: var(--sdg-color, var(--primary-blue));
    border-top-width: 4px;
}

.sdg-number-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
}

.sdg-num-prefix {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    color: var(--sdg-color);
    opacity: 0.7;
}

.sdg-num {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1;
    color: var(--sdg-color);
    letter-spacing: -1px;
}

.sdg-card-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--secondary-charcoal);
    line-height: 1.3;
}

.sdg-card-desc {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.sdg-card-stripe {
    position: absolute;
    bottom: 0; right: 0;
    width: 60px; height: 60px;
    background: var(--sdg-color);
    opacity: 0.06;
    clip-path: polygon(100% 0, 100% 100%, 0 100%);
    transition: var(--t-smooth);
}

.sdg-card:hover .sdg-card-stripe { width: 90px; height: 90px; opacity: 0.1; }

/* --------------------------------------------------------------------------
   14. IMPACT IN MOTION — Gallery Carousel
   -------------------------------------------------------------------------- */
.gallery-section {
    padding: var(--section-py) 0;
    background: var(--bg-warm-ivory);
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.gallery-section .section-container { margin-bottom: 4rem; }

.gallery-carousel {
    position: relative;
    max-width: 100%;
    overflow: hidden;
}

.gallery-track {
    display: flex;
    transition: transform 0.5s var(--ease-smooth);
    will-change: transform;
}

.gallery-slide {
    flex: 0 0 calc(33.333% - 1.5rem);
    margin-right: 2rem;
}

.gallery-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: var(--t-smooth);
    cursor: pointer;
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.gallery-card-visual {
    position: relative;
    height: 220px;
    background: linear-gradient(135deg, var(--gallery-color, var(--primary-blue)) 0%, rgba(0,0,0,0) 100%), var(--bg-warm-ivory);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-card-icon-wrap {
    color: var(--white);
    opacity: 0.7;
    z-index: 2;
    position: relative;
}

.gallery-card-dot-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 20px 20px;
}

.gallery-card-info {
    padding: 1.8rem 2rem;
}

.gallery-card-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--secondary-charcoal);
    margin-bottom: 0.4rem;
}

.gallery-card-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

/* Gallery controls */
.gallery-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    padding: 0 var(--section-px);
}

.gallery-btn {
    width: 48px; height: 48px;
    background: var(--white);
    border: 1px solid var(--accent-grey);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--t-fast);
    color: var(--secondary-charcoal);
    flex-shrink: 0;
}

.gallery-btn:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

.gallery-dots {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.gallery-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent-grey);
    border: none;
    cursor: pointer;
    transition: var(--t-fast);
    padding: 0;
}

.gallery-dot.active,
.gallery-dot:hover {
    background: var(--primary-blue);
    transform: scale(1.3);
}

/* --------------------------------------------------------------------------
   15. PARTNER IN CHANGE
   -------------------------------------------------------------------------- */
.partners-section {
    padding: var(--section-py) 0 calc(var(--section-py) / 2);
    background: var(--white);
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
}

.partner-card {
    background: var(--bg-warm-ivory);
    border: 1px solid var(--border-light);
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.2rem;
    border-radius: 8px;
    transition: var(--t-smooth);
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.07);
    border-color: rgba(36,72,216,0.2);
}

.partner-logo-placeholder {
    width: 80px; height: 80px;
    background: var(--white);
    border: 2px solid var(--partner-color, var(--primary-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--t-fast);
}

.partner-card:hover .partner-logo-placeholder {
    background: var(--partner-color, var(--primary-blue));
}

.partner-abbr {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--partner-color, var(--primary-blue));
    transition: var(--t-fast);
}

.partner-card:hover .partner-abbr { color: var(--white); }

.partner-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-medium);
    line-height: 1.4;
}

/* Marquee */
.partners-marquee {
    overflow: hidden;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 1.4rem 0;
    background: var(--bg-warm-ivory);
}

.partners-marquee-track {
    display: flex;
    gap: 0;
    width: max-content;
    animation: marquee-scroll 28s linear infinite;
}

@keyframes marquee-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-item {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-medium);
    padding: 0 2.5rem;
    white-space: nowrap;
}

.marquee-sep {
    color: var(--primary-blue);
    font-size: 0.6rem;
    align-self: center;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   16. FOUR-COLUMN FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--secondary-charcoal);
    color: var(--bg-warm-ivory);
    position: relative;
    z-index: 10;
}

.footer-top {
    padding: 6rem var(--section-px) 5rem;
}

.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr;
    gap: 4rem;
    border-top: 1px solid rgba(247,244,238,0.1);
    padding-top: 5rem;
}

.footer-logo-link { text-decoration: none; }

.footer-brand {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--bg-warm-ivory);
    margin-bottom: 0.6rem;
}

.footer-tagline {
    font-size: 0.88rem;
    font-weight: 300;
    color: rgba(247,244,238,0.55);
    line-height: 1.5;
    margin-bottom: 2.5rem;
}

.footer-col-heading {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 700;
    color: rgba(247,244,238,0.45);
    margin-bottom: 1.6rem;
}

/* Quick links */
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(247,244,238,0.7);
    transition: var(--t-fast);
    display: inline-block;
}

.footer-link:hover {
    color: var(--bg-warm-ivory);
    transform: translateX(3px);
}

/* Social */
.footer-social-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    color: rgba(247,244,238,0.7);
    transition: var(--t-fast);
}

.footer-social-link:hover {
    color: var(--bg-warm-ivory);
    gap: 1rem;
}

.footer-social-link svg { flex-shrink: 0; }

/* Articles */
.footer-articles-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.footer-article-link {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(247,244,238,0.07);
    padding-bottom: 1.2rem;
    transition: var(--t-fast);
}

.footer-article-link:last-child { border-bottom: none; padding-bottom: 0; }

.footer-article-title {
    font-size: 0.88rem;
    color: rgba(247,244,238,0.8);
    line-height: 1.45;
    transition: var(--t-fast);
}

.footer-article-meta {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(247,244,238,0.35);
    font-weight: 600;
}

.footer-article-link:hover .footer-article-title { color: var(--bg-warm-ivory); }

/* Projects */
.footer-projects-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.footer-project-item {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
}

.footer-project-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 5px;
}

.footer-project-name {
    display: block;
    font-size: 0.88rem;
    color: rgba(247,244,238,0.75);
    line-height: 1.45;
    margin-bottom: 0.25rem;
}

.footer-project-status {
    display: inline-block;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 100px;
}

.footer-project-status--active  { background: rgba(26,127,90,0.25); color: #4fbe8f; }
.footer-project-status--ongoing { background: rgba(212,88,10,0.25); color: #f0944d; }
.footer-project-status--upcoming { background: rgba(139,47,201,0.25); color: #c579f0; }

/* Bottom bar */
.footer-bottom {
    border-top: 1px solid rgba(247,244,238,0.08);
    padding: 2rem var(--section-px);
}

.footer-bottom-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-copy {
    font-size: 0.78rem;
    color: rgba(247,244,238,0.3);
}

.footer-credit {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.85rem;
    color: rgba(247,244,238,0.45);
}

/* --------------------------------------------------------------------------
   17. SCROLL REVEAL ANIMATIONS
   -------------------------------------------------------------------------- */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-smooth), transform 0.9s var(--ease-smooth);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-text-column .fade-in:nth-child(1) { transition-delay: 0.1s; }
.hero-text-column .fade-in:nth-child(2) { transition-delay: 0.25s; }
.hero-text-column .fade-in:nth-child(3) { transition-delay: 0.4s; }
.hero-text-column .fade-in:nth-child(4) { transition-delay: 0.55s; }

.hero-visual-column.visible { transition-delay: 0.3s; }

.focus-grid .focus-card:nth-child(1) { transition-delay: 0.1s; }
.focus-grid .focus-card:nth-child(2) { transition-delay: 0.25s; }
.focus-grid .focus-card:nth-child(3) { transition-delay: 0.4s; }

.impact-grid .impact-item:nth-child(1) { transition-delay: 0.1s; }
.impact-grid .impact-item:nth-child(2) { transition-delay: 0.25s; }
.impact-grid .impact-item:nth-child(3) { transition-delay: 0.4s; }

.services-grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.12s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.19s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.26s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.33s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.4s; }

.sdg-grid .sdg-card:nth-child(1) { transition-delay: 0.05s; }
.sdg-grid .sdg-card:nth-child(2) { transition-delay: 0.15s; }
.sdg-grid .sdg-card:nth-child(3) { transition-delay: 0.25s; }
.sdg-grid .sdg-card:nth-child(4) { transition-delay: 0.35s; }
.sdg-grid .sdg-card:nth-child(5) { transition-delay: 0.45s; }

.who-inner .who-quote-col { transition-delay: 0.2s; }

/* --------------------------------------------------------------------------
   18. TABLET RESPONSIVE — max-width: 1024px
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {

    :root {
        --section-px: 2.5rem;
        --section-py: 7rem;
        --header-h: 76px;
    }

    /* Header */
    .site-header { padding: 0 var(--section-px); }

    .inst-committee { font-size: 0.95rem; }
    .inst-university { display: none; }
    .logo-divider { margin: 0 1rem; height: 28px; }

    /* Hide desktop nav + CTA; show hamburger */
    .main-navigation,
    .header-action { display: none; }
    .hamburger-btn { display: flex; }
    .mobile-menu-backdrop { display: block; }

    /* Hero */
    .hero-section { padding: 7rem var(--section-px) 4rem; }
    .hero-container { grid-template-columns: 1fr; gap: 4rem; }
    .hero-headline { font-size: clamp(3.5rem, 6vw, 5rem); }
    .hero-subheading { max-width: 100%; }
    .hero-visual-column { max-width: 400px; margin: 0 auto; }
    .line-1 { display: none; }

    /* Who Are We */
    .who-inner { grid-template-columns: 1fr; gap: 4rem; }

    /* Services */
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }

    /* Focus Cards */
    .focus-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

    /* Impact */
    .impact-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .impact-divider { margin-bottom: 5rem; }

    /* SDGs */
    .sdg-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

    /* Gallery */
    .gallery-slide { flex: 0 0 calc(50% - 1.5rem); }

    /* Partners */
    .partners-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; row-gap: 4rem; }
    .footer-top { padding: 5rem var(--section-px) 4rem; }
}

/* --------------------------------------------------------------------------
   19. MOBILE RESPONSIVE — max-width: 768px
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {

    :root {
        --section-px: 1.5rem;
        --section-py: 5rem;
        --header-h: 68px;
    }

    /* Typography scale */
    .section-title { font-size: clamp(2.2rem, 6vw, 3rem); }
    .hero-headline { font-size: clamp(3rem, 9vw, 4rem); letter-spacing: -1.5px; }
    .hero-subheading { font-size: 1rem; }
    .tagline { font-size: 0.75rem; letter-spacing: 2.5px; margin-bottom: 1.5rem; }

    /* Logo — hide institution text block on small screens */
    .logo-institution { display: none; }
    .logo-divider { display: none; }
    .logo-acronym { font-size: 1.8rem; }

    /* Hero */
    .hero-section { padding: 5.5rem var(--section-px) 3rem; }
    .hero-visual-column { display: none; }   /* Hide illustration on very small screens to keep layout clean */
    .hero-actions { flex-direction: column; align-items: stretch; gap: 0.75rem; }
    .btn-primary, .btn-secondary { width: 100%; text-align: center; padding: 1rem 1.5rem; }

    /* Who Are We */
    .who-quote-col { display: none; }   /* Pull-quote hidden on mobile; text takes full width */
    .who-body { font-size: 0.97rem; }
    .who-badges { gap: 0.6rem; }
    .who-badge { font-size: 0.72rem; padding: 0.45rem 0.9rem; }

    /* Services */
    .services-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .service-card { padding: 2.5rem 2rem; }

    /* Focus Cards */
    .focus-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .focus-card { padding: 2.5rem 2rem 2rem; min-height: auto; }
    .card-title { font-size: 1.8rem; }

    /* Impact */
    .impact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .impact-section { padding: 5rem 0 7rem; }
    .impact-number { font-size: clamp(3.5rem, 12vw, 5.5rem); }
    .impact-label { font-size: 1.5rem; }

    /* SDGs */
    .sdg-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .sdg-card { padding: 2rem 1.5rem; }
    .sdg-num { font-size: 2.8rem; }
    .sdg-card-desc { display: none; }   /* Hides description on mobile for compactness */

    /* Gallery */
    .gallery-slide { flex: 0 0 calc(100% - 2rem); margin-right: 2rem; }
    .gallery-card-visual { height: 180px; }

    /* Partners */
    .partners-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .partner-logo-placeholder { width: 64px; height: 64px; }
    .partner-abbr { font-size: 0.85rem; }

    /* Footer */
    .footer-top { padding: 4rem var(--section-px) 3rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; row-gap: 3.5rem; padding-top: 4rem; }
    .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .footer-brand { font-size: 1.8rem; }

    /* Section header */
    .section-header { margin-bottom: 3rem; }
}

/* --------------------------------------------------------------------------
   20. EXTRA SMALL — max-width: 480px
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {

    :root { --section-px: 1.25rem; }

    .sdg-grid { grid-template-columns: 1fr; }
    .who-badges { flex-direction: column; }
    .partners-grid { grid-template-columns: repeat(2, 1fr); }

    .logo-acronym { font-size: 1.6rem; }

    .gallery-controls { gap: 1rem; }
}

/* --------------------------------------------------------------------------
   21. SCROLL OFFSET FOR STICKY HEADER
   -------------------------------------------------------------------------- */
:target { scroll-margin-top: calc(var(--header-h) + 1.5rem); }