.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 201;
    position: relative;
}

.hamburger__line {
    width: 25px;
    height: 2px;
    background: var(--ink-dark);
    transition: all 0.3s ease;
    transform-origin: center;
    display: block;
}

.hamburger__line:nth-child(1) { transform-origin: top left; }
.hamburger__line:nth-child(3) { transform-origin: bottom left; }

/* Active state (X animation) */
.hamburger.active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(2px, -2px);
}
.hamburger.active .hamburger__line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger.active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(2px, 2px);
}

/* ─── MOBILE DRAWER ─── */
/* Overlay */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 198;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.drawer-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Drawer */
.hdr__nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100%;
    background: var(--bg);
    z-index: 199;
    padding: 80px 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.15);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.hdr__nav-drawer.open {
    right: 0;
}

/* Close button inside drawer */
.drawer-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--ink-dark);
    background: var(--warm);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
    border: none;
    font-family: var(--font-body);
}

.drawer-close:hover {
    background: var(--warm-deep);
}

.hdr__nav-drawer .nav-lnk {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ink-dark);
    opacity: 0.7;
    padding: 14px 0;
    border-bottom: 1px solid var(--ink-faint);
    transition: opacity 0.2s, padding-left 0.2s;
    display: block;
}

.hdr__nav-drawer .nav-lnk:hover {
    opacity: 1;
    padding-left: 8px;
}

.hdr__nav-drawer .nav-lnk:last-child {
    border-bottom: none;
}

.hdr__nav-drawer .nav-lnk--on {
    opacity: 1;
    color: var(--ink);
}

.hdr__nav-drawer .nav-lnk--on::after {
    display: none;
}

/* Drawer footer */
/* Drawer footer */
.drawer-footer {
    margin-top: auto;
    padding-top: 28px;
    border-top: 1px solid var(--ink-faint);
    text-align: center;
}

.drawer-footer p {
    font-size: 13px;
    color: var(--ink-dark);
    opacity: 0.5;
    line-height: 1.7;
    font-weight: 300;
    letter-spacing: 0.3px;
    margin-bottom: 20px;
}

.drawer-footer .drawer-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--white);
    background: var(--ink);
    border: 1px solid var(--ink);
    padding: 14px 24px;
    border-radius: var(--r);
    transition: all 0.25s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.drawer-footer .drawer-cta::after {
    content: '→';
    margin-left: 4px;
    transition: transform 0.25s ease;
}

.drawer-footer .drawer-cta:hover {
    background: var(--ink-dark);
    border-color: var(--ink-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(54, 91, 109, 0.25);
}

.drawer-footer .drawer-cta:hover::after {
    transform: translateX(4px);
}

.drawer-footer .drawer-cta:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(54, 91, 109, 0.15);
}

/* Social icons in footer (optional) */
.drawer-footer .drawer-socials {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}

.drawer-footer .drawer-social {
    width: 38px;
    height: 38px;
    border: 1px solid var(--ink-faint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: var(--ink-dark);
    opacity: 0.4;
    text-decoration: none;
}

.drawer-footer .drawer-social:hover {
    opacity: 1;
    border-color: var(--ink-mid);
    background: var(--warm-deep);
    transform: translateY(-2px);
}

.drawer-footer .drawer-social svg {
    width: 16px;
    height: 16px;
    stroke: var(--ink-dark);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.drawer-footer p {
    font-size: 13px;
    color: var(--ink-dark);
    opacity: 0.85;  /* Even darker at 85% */
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.3px;
    margin-bottom: 20px;
}

/* Show hamburger on mobile */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    .hdr__nav {
        display: none;
    }
}