.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(18px);
    background: rgba(252, 250, 245, 0.84);
    border-bottom: 1px solid rgba(105, 162, 143, 0.14);
}

.header-inner {
    display: grid;
    grid-template-columns: minmax(270px, 320px) minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;
    min-height: 92px;
}

.brand {
    display: flex;
    align-items: center;
    min-width: 0;
}

.brand img {
    width: 150px;
    height: 100px;
    object-fit: contain;
    filter: drop-shadow(0 10px 18px rgba(79, 138, 120, 0.14));
}

.brand span {
    min-width: 0;
}

.brand strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.brand small {
    overflow-wrap: normal !important;
    word-break: keep-all !important;
    white-space: pre-wrap !important;
    text-wrap: pretty !important;
    hyphens: none !important;
    display: block;
    text-align: center;
    color: var(--ink-700);
    font-size: 0.7rem;
    margin-top: 0.15rem;
}

.main-nav {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-wrap: nowrap;
    justify-self: center;
    justify-content: center;
    align-items: center;
    gap: 0.28rem;
    min-width: 0;
    padding: 0.42rem;
    white-space: nowrap;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(245, 251, 247, 0.7));
    border: 1px solid rgba(105, 162, 143, 0.16);
    border-radius: 999px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.72),
        0 14px 30px rgba(111, 163, 145, 0.12);
}

.main-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(213, 230, 222, 0.18), rgba(255, 255, 255, 0.04), rgba(243, 223, 187, 0.14));
    z-index: -1;
    pointer-events: none;
}

.main-nav a {
    padding: 0.76rem 1.05rem;
    position: relative;
    color: var(--ink-700);
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0.30rem;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: var(--gold-500);
    opacity: 0;
    transform: translateX(-50%) scale(0.65);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
    background: rgba(213, 230, 222, 0.5);
    color: var(--ink-900);
    transform: translateY(-1px);
}

.main-nav a.is-active {
    background: rgba(255, 255, 255, 0.95);
    color: var(--sage-900);
    box-shadow: 0 10px 20px rgba(111, 163, 145, 0.14);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

.header-actions {
    display: flex;
    align-items: center;
    justify-self: end;
    gap: 0.75rem;
}

.header-cta {
    justify-self: end;
    white-space: nowrap;
    min-height: 50px;
    padding-inline: 1.35rem;
}

.nav-toggle {
    display: none;
    align-items: center;
    min-height: 50px;
    padding-inline: 0.95rem 1rem;
    border: 1px solid rgba(105, 162, 143, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 250, 246, 0.82));
    color: var(--ink-900);
    box-shadow: 0 10px 22px rgba(111, 163, 145, 0.12);
}

.nav-toggle-lines {
    display: grid;
    gap: 4px;
}

.nav-toggle-lines span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transform-origin: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle-label {
    margin-left: 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
}

.mobile-nav-shell[hidden] {
    display: none;
}

.mobile-nav-shell {
    position: fixed;
    inset: 0;
    z-index: 30;
}

.mobile-nav-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: rgba(36, 52, 50, 0.2);
    opacity: 0;
    backdrop-filter: blur(6px);
    transition: opacity 0.26s ease;
}

.mobile-nav-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(420px, calc(100vw - 1rem));
    height: 100%;
    padding: 1rem 1rem 1.25rem;
    background: linear-gradient(180deg, rgba(252, 250, 245, 0.98), rgba(239, 247, 241, 0.98));
    border-left: 1px solid rgba(105, 162, 143, 0.16);
    box-shadow: -24px 0 60px rgba(85, 125, 112, 0.16);
    transform: translateX(100%);
    transition: transform 0.28s ease;
    display: grid;
    align-content: start;
    gap: 1rem;
    overflow-y: auto;
}

.mobile-nav-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.mobile-nav-kicker {
    margin: 0 0 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--sage-850);
}

.mobile-nav-title {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.mobile-nav-close {
    min-height: 44px;
    width: 44px;
    padding: 0;
    border-radius: 14px;
    border: 1px solid rgba(105, 162, 143, 0.16);
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink-900);
    box-shadow: none;
    font-size: 1.35rem;
    line-height: 1;
}

.mobile-nav {
    display: grid;
    gap: 0.45rem;
}

.mobile-nav a {
    padding: 0.95rem 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(105, 162, 143, 0.12);
    font-weight: 700;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.mobile-nav a:hover,
.mobile-nav a.is-active {
    background: rgba(255, 255, 255, 0.96);
    color: var(--sage-900);
    transform: translateX(2px);
}

.mobile-nav-meta {
    padding: 0.95rem 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(105, 162, 143, 0.12);
}

.mobile-nav-meta strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.94rem;
}

.mobile-nav-meta p {
    margin: 0;
    color: var(--ink-700);
}

.mobile-nav-cta {
    width: 100%;
}

.mobile-nav-login {
    justify-self: center;
    font-size: 0.92rem;
    padding-bottom: 0.2rem;
}

body.is-nav-open {
    overflow: hidden;
}

body.is-nav-open .mobile-nav-backdrop {
    opacity: 1;
}

body.is-nav-open .mobile-nav-panel {
    transform: translateX(0);
}

body.is-nav-open .nav-toggle-lines span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

body.is-nav-open .nav-toggle-lines span:nth-child(2) {
    opacity: 0;
}

body.is-nav-open .nav-toggle-lines span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 1040px) {
    .main-nav {
        display: none;
    }

    .header-inner {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 1rem;
        min-height: 84px;
    }

    .header-actions {
        gap: 0.65rem;
    }

    .header-cta {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }
}

@media (max-width: 900px) {
    .header-inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        justify-content: initial;
        gap: 0.8rem;
        min-height: 78px;
        padding: 0.8rem 0;
    }

    .brand img {
        width: 54px;
        height: 54px;
    }

    .brand small {
        display: none;
    }

    .mobile-nav-panel {
        width: min(390px, calc(100vw - 0.75rem));
    }
}

@media (max-width: 640px) {
    .nav-toggle {
        width: 50px;
        padding: 0;
        justify-content: center;
    }

    .nav-toggle-label {
        display: none;
    }
}