/* ============================================================
   IFRA-IOFI SUSTAINABILITY CHARTER — DESIGN SYSTEM
   ============================================================ */

/* --- CUSTOM PROPERTIES --- */
:root {
    /* Brand colours */
    --c-dark:       #1D1D1B;
    --c-lime:       #A2D03B;
    --c-emerald:    #38A869;
    --c-sky:        #4FB5D3;
    --c-mint:       #44C2A3;
    --c-forest:     #475C50;
    --c-grey:       #9D9D9C;
    --c-light-grey: #e2e8f0;
    --c-dark-teal:  #338A73;
    --c-white:      #ffffff;

    /* Surface & background */
    --bg:           #f2f5f3;
    --surface:      rgba(255,255,255,0.65);
    --surface-solid:rgba(255,255,255,0.95);
    --border:       rgba(255,255,255,0.85);

    /* Typography scale */
    --text-xs:   0.75rem;
    --text-sm:   0.875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  2rem;
    --text-4xl:  2.75rem;
    --text-5xl:  3.75rem;

    /* Spacing */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-24: 6rem;

    /* Radii */
    --radius-sm:  10px;
    --radius-md:  16px;
    --radius-lg:  24px;
    --radius-xl:  32px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 48px rgba(0,0,0,0.08);

    /* Transitions */
    --ease: cubic-bezier(0.25, 1, 0.5, 1);
    --duration: 0.3s;

    /* Layout */
    --nav-height: 80px;
    --content-width: 900px;
    --wide-width: 1100px;
    --max-width: 1280px;
}

/* --- RESET & BASE --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--c-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

/* --- AMBIENT BACKGROUND --- */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    z-index: 0;
    pointer-events: none;
    animation: float 12s ease-in-out infinite alternate;
}
.glow-1 { top: -10%; left: -10%; width: 55vw; height: 55vw; background: var(--c-sky);     opacity: 0.30; }
.glow-2 { top: 30%;  right: -10%; width: 45vw; height: 45vw; background: var(--c-lime);    opacity: 0.25; animation-delay: -6s; }
.glow-3 { bottom: 0; left: 15%;   width: 60vw; height: 60vw; background: var(--c-emerald); opacity: 0.15; animation-delay: -3s; }

@keyframes float {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(24px, 40px) scale(1.08); }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: var(--max-width);
    background: rgba(255,255,255,0.78);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.6);
    border-radius: var(--radius-full);
    padding: 0 12px 0 28px;
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0,0,0,0.06), 0 1px 0 rgba(255,255,255,0.8) inset;
    transition: box-shadow var(--duration) var(--ease);
}

nav:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,0.10), 0 1px 0 rgba(255,255,255,0.8) inset;
}

/* Logo */
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 40px; width: auto; }

/* Nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-links > a,
.nav-dropdown > a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--c-forest);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    transition: color var(--duration) var(--ease), background var(--duration) var(--ease);
    white-space: nowrap;
}

.nav-links > a:hover,
.nav-dropdown > a:hover {
    color: var(--c-emerald);
    background: rgba(56,168,105,0.07);
}

/* Dropdown */
.nav-dropdown { position: relative; }

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: default;
}

.nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform var(--duration) var(--ease);
}

.nav-dropdown:hover > a::after {
    transform: rotate(-135deg) translateY(-2px);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--surface-solid);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-2);
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
}

/* Bridge gap so menu stays open on hover */
.nav-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 12px;
}

.nav-dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu a {
    display: block;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--c-forest);
    transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.dropdown-menu a:hover {
    background: rgba(56,168,105,0.08);
    color: var(--c-emerald);
}

/* Nav CTA */
.btn-nav {
    padding: 9px 20px !important;
    background: var(--c-dark) !important;
    color: var(--c-white) !important;
    border-radius: var(--radius-full) !important;
    font-size: var(--text-sm) !important;
    font-weight: 600 !important;
    transition: background var(--duration) var(--ease), transform var(--duration) var(--ease) !important;
}

.btn-nav:hover {
    background: var(--c-forest) !important;
    color: var(--c-white) !important;
    transform: scale(1.04) !important;
}

/* Mobile hamburger — hidden by default */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-sm);
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-forest);
    border-radius: 2px;
    transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 13px 28px;
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1;
    border: none;
    cursor: pointer;
    transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--c-emerald), var(--c-dark-teal));
    color: var(--c-white);
    box-shadow: 0 6px 20px rgba(56,168,105,0.28);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(56,168,105,0.38);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(10px);
    border: 1.5px solid var(--c-emerald);
    color: var(--c-forest);
}
.btn-outline:hover {
    background: var(--c-emerald);
    color: var(--c-white);
    transform: translateY(-2px);
}

/* ============================================================
   HERO (HOME)
   ============================================================ */
.hero {
    position: relative;
    z-index: 10;
    padding: 160px var(--space-6) var(--space-24);
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.gradient-text {
    font-size: clamp(2.4rem, 6vw, var(--text-5xl));
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2px;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--c-forest) 0%, var(--c-sky) 50%, var(--c-emerald) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 6s ease infinite;
}

@keyframes gradientShift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero p {
    font-size: var(--text-xl);
    color: var(--c-forest);
    font-weight: 500;
    margin-bottom: var(--space-8);
    opacity: 0.85;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   BENTO GRID (HOME)
   ============================================================ */
.bento-section {
    position: relative;
    z-index: 10;
    padding: 0 var(--space-6) var(--space-24);
    max-width: var(--max-width);
    margin: 0 auto;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    grid-auto-rows: minmax(240px, auto);
}

/* Glass card */
.bento-card {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: var(--surface-solid);
}

.card-intro {
    grid-column: span 3;
    background: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(255,255,255,0.55));
}

.card-dark {
    background: var(--c-dark);
    color: var(--c-white);
    border-color: transparent;
}
.card-dark p { color: var(--c-grey); }
.card-dark:hover { background: #2a2a28; }

.bento-card h2 {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--c-forest);
    letter-spacing: -0.5px;
    line-height: 1.2;
}
.bento-card h3 {
    font-size: var(--text-2xl);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}
.bento-card p {
    font-size: var(--text-base);
    line-height: 1.7;
    opacity: 0.85;
}

.bento-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
    font-size: var(--text-sm);
    margin-top: auto;
    transition: gap var(--duration) var(--ease);
}
.bento-link:hover { gap: var(--space-3); }

/* ============================================================
   PAGE LAYOUT (INNER PAGES)
   ============================================================ */
main { position: relative; z-index: 10; }

.page-hero {
    padding: 140px var(--space-6) var(--space-12);
    max-width: var(--content-width);
    margin: 0 auto;
}

.page-hero h1 {
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    color: var(--c-forest);
    margin-bottom: var(--space-4);
}

.page-hero .subtitle {
    font-size: var(--text-lg);
    color: var(--c-forest);
    opacity: 0.75;
    max-width: 640px;
    line-height: 1.65;
}

.page-content {
    padding: 0 var(--space-6) var(--space-24);
    max-width: var(--content-width);
    margin: 0 auto;
}

/* Wide variant for grids */
.page-content.wide {
    max-width: var(--wide-width);
}

/* Typography within content */
.page-content h2 {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--c-forest);
    letter-spacing: -0.5px;
    margin: var(--space-12) 0 var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid rgba(0,0,0,0.06);
}

.page-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }

.page-content h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--c-forest);
    margin: var(--space-6) 0 var(--space-3);
}

.page-content p {
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-4);
    color: var(--c-dark);
}

.page-content ul,
.page-content ol {
    margin: 0 0 var(--space-6) var(--space-6);
}

.page-content li {
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-2);
    color: var(--c-dark);
}

.page-content a {
    color: var(--c-emerald);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.page-content a:hover { color: var(--c-dark-teal); }

/* ============================================================
   FOCUS AREA CARDS
   ============================================================ */
.focus-area-card {
    background: var(--surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}

.focus-area-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.focus-area-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-6);
    padding: var(--space-8) var(--space-8) var(--space-6);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.focus-area-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}

.focus-area-number {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c-grey);
    margin-bottom: var(--space-1);
}

.focus-area-title {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--c-forest);
    letter-spacing: -0.5px;
    margin: 0 0 var(--space-2);
    line-height: 1.2;
}

.focus-area-tagline {
    font-size: var(--text-sm);
    color: var(--c-forest);
    opacity: 0.65;
    margin: 0;
    font-style: italic;
    line-height: 1.5;
}

.focus-area-body {
    padding: var(--space-8);
}

.focus-area-body p {
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-4);
    color: var(--c-dark);
    opacity: 0.9;
}

/* Commitments list */
.commitments-list {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.commitments-list h4 {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c-grey);
    margin-bottom: var(--space-3);
}

.commitment-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: 12px var(--space-3);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-1);
    transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
    color: var(--c-dark);
    text-decoration: none;
    font-size: var(--text-sm);
    line-height: 1.6;
}

a.commitment-item:hover {
    background: rgba(56,168,105,0.07);
    color: var(--c-forest);
}

.commitment-number {
    flex-shrink: 0;
    font-weight: 800;
    font-size: var(--text-sm);
    color: var(--c-emerald);
    min-width: 28px;
    padding-top: 1px;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-section {
    padding: var(--space-16) var(--space-6) var(--space-24);
    position: relative;
    z-index: 10;
}

.contact-container {
    max-width: 560px;
    margin: 0 auto;
    background: rgba(255,255,255,0.72);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: var(--space-12);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.contact-container h2 {
    font-size: var(--text-3xl);
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--c-forest);
    text-align: center;
    margin-bottom: var(--space-2);
}

.contact-container > p {
    text-align: center;
    color: var(--c-forest);
    opacity: 0.75;
    margin-bottom: var(--space-8);
    font-size: var(--text-base);
}

.form-group {
    position: relative;
    margin-bottom: var(--space-6);
}

.form-control {
    width: 100%;
    padding: 14px 0;
    border: none;
    border-bottom: 1.5px solid var(--c-light-grey);
    background: transparent;
    font-family: inherit;
    font-size: var(--text-lg);
    color: var(--c-dark);
    transition: border-color var(--duration) var(--ease);
    outline: none;
}

.form-control:focus { border-bottom-color: var(--c-emerald); }
.form-control::placeholder { color: var(--c-grey); font-size: var(--text-base); }

/* ============================================================
   DOCUMENT CARDS
   ============================================================ */
.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-3);
    margin: var(--space-4) 0 var(--space-8);
}

.doc-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    background: var(--surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: var(--c-dark);
    text-decoration: none;
    transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);
}

a.doc-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    background: var(--surface-solid);
    border-color: rgba(56,168,105,0.18);
}

.doc-card-unavailable { opacity: 0.5; cursor: default; }

.doc-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--c-emerald), var(--c-dark-teal));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.doc-card-unavailable .doc-icon { background: var(--c-grey); }

.doc-info { display: flex; flex-direction: column; gap: 4px; }

.doc-tag {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--c-emerald);
}
.doc-card-unavailable .doc-tag { color: var(--c-grey); }

.doc-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--c-forest);
    line-height: 1.4;
}

.doc-size {
    font-size: var(--text-xs);
    color: var(--c-grey);
}

/* ============================================================
   SIGNATORIES
   ============================================================ */
.signatory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-4);
    margin: var(--space-8) 0;
}

.signatory-letter-group {
    background: var(--surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    break-inside: avoid;
}

.signatory-letter {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--c-emerald);
    margin-bottom: var(--space-3);
    letter-spacing: -0.5px;
}

.signatory-letter-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.signatory-letter-group li {
    font-size: var(--text-sm);
    padding: 5px 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    color: var(--c-dark);
    line-height: 1.45;
}
.signatory-letter-group li:last-child { border-bottom: none; }

/* ============================================================
   TOOLBOX CARDS
   ============================================================ */
.toolbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-3);
    margin: var(--space-4) 0 var(--space-10);
}

.toolbox-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-6);
    background: var(--surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--c-dark);
    text-decoration: none;
    transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease), background var(--duration) var(--ease);
    box-shadow: var(--shadow-sm);
}

a.toolbox-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    background: var(--surface-solid);
}

.toolbox-card-muted { opacity: 0.55; cursor: default; }
.toolbox-card-resource { border-color: rgba(79,181,211,0.25); }

.toolbox-number {
    font-size: var(--text-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--c-emerald);
}

.toolbox-title {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--c-forest);
    line-height: 1.3;
}

.toolbox-desc {
    font-size: var(--text-sm);
    line-height: 1.65;
    color: var(--c-dark);
    opacity: 0.8;
    flex: 1;
}

.toolbox-arrow {
    font-size: var(--text-base);
    color: var(--c-emerald);
    margin-top: var(--space-2);
    transition: transform var(--duration) var(--ease);
}
a.toolbox-card:hover .toolbox-arrow { transform: translateX(4px); }

.toolbox-ext-link {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--c-sky);
    margin-top: var(--space-2);
}

/* ============================================================
   COMMITMENT BADGE
   ============================================================ */
.commitment-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--badge-color, var(--c-emerald));
    margin-bottom: var(--space-4);
    letter-spacing: 0.3px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    position: relative;
    z-index: 10;
    background: var(--c-dark);
    color: var(--c-grey);
    padding: var(--space-12) var(--space-6) var(--space-8);
    text-align: center;
    font-size: var(--text-sm);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    transition: color var(--duration) var(--ease);
}
.footer-links a:hover { color: var(--c-mint); }

footer p { color: rgba(255,255,255,0.3); font-size: var(--text-xs); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .card-intro { grid-column: span 2; }
}

@media (max-width: 768px) {
    /* Nav */
    .nav-links { display: none; flex-direction: column; align-items: stretch; }
    .nav-links.open {
        display: flex;
        position: fixed;
        inset: 90px var(--space-4) auto;
        background: var(--surface-solid);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border: 1px solid var(--border);
        border-radius: var(--radius-xl);
        padding: var(--space-4);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        gap: var(--space-1);
    }
    .nav-links.open > a,
    .nav-links.open .nav-dropdown > a {
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-sm);
    }
    .nav-links.open .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background: rgba(56,168,105,0.04);
        border-radius: var(--radius-sm);
        padding: var(--space-2) var(--space-4);
        margin-top: var(--space-1);
        display: none;
        min-width: auto;
    }
    .nav-links.open .nav-dropdown:hover .dropdown-menu { display: block; }
    .nav-toggle { display: flex; }

    /* Layout */
    nav { top: 12px; width: calc(100% - 24px); padding: 0 var(--space-3) 0 var(--space-4); height: 56px; }
    .hero { padding: 120px var(--space-4) var(--space-16); }
    .hero p { font-size: var(--text-base); }
    .hero-buttons { flex-direction: column; align-items: center; }
    .bento-section { padding: 0 var(--space-4) var(--space-16); }
    .bento-grid { grid-template-columns: 1fr; }
    .card-intro { grid-column: span 1; }
    .bento-card { padding: var(--space-6); min-height: auto; }
    .bento-card h2 { font-size: var(--text-2xl); }
    .bento-card h3 { font-size: var(--text-xl); }

    .page-hero { padding: 110px var(--space-4) var(--space-8); }
    .page-content { padding: 0 var(--space-4) var(--space-16); }

    .focus-area-header { flex-direction: column; gap: var(--space-4); padding: var(--space-6); }
    .focus-area-body { padding: var(--space-6); }

    .contact-container { padding: var(--space-8) var(--space-6); }

    .doc-grid { grid-template-columns: 1fr; }
    .signatory-grid { grid-template-columns: 1fr; }
    .toolbox-grid { grid-template-columns: 1fr; }

    .footer-links { gap: var(--space-4); }
}

@media (max-width: 480px) {
    .gradient-text { letter-spacing: -1px; }
    .page-hero h1 { letter-spacing: -0.5px; }
    .btn { padding: 12px 22px; font-size: var(--text-xs); }
}