:root {
    /* Colors */
    --color-text: #454545;
    --color-text-muted: #54616C;
    --color-text-subtle: #8B95A1;
    --color-brand: #0F70E6;
    --color-brand-hover: #0B5CC0;
    --color-bg: #FFFFFF;
    --color-surface: #FFFFFF;
    --color-surface-alt: #EDF0F2;
    --color-surface-hover: #E1E6EA;
    --color-border: #E5E7EB;
    --color-border-strong: #D1D5DB;
    --color-error: #DC2626;
    --color-error-bg: #FEF2F2;
    --color-success: #059669;

    /* Typography */
    --font-display: "Poppins", system-ui, -apple-system, sans-serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Type scale */
    --fs-h1: 60px; --lh-h1: 68px;
    --fs-h2: 40px; --lh-h2: 48px;
    --fs-h3: 28px; --lh-h3: 36px;
    --fs-body: 16px; --lh-body: 24px;
    --fs-sm: 14px; --lh-sm: 20px;
    --fs-xs: 12px; --lh-xs: 16px;

    /* Radii */
    --radius-pill: 9999px;
    --radius-2xl: 32px;
    --radius-xl: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;

    /* Spacing */
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 24px;
    --sp-6: 32px;
    --sp-8: 48px;
    --sp-10: 64px;
    --sp-12: 96px;

    /* Layout */
    --container: 1200px;
    --container-narrow: 720px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shadow-md: 0 4px 16px rgba(15, 23, 42, .08);
    --shadow-lg: 0 12px 32px rgba(15, 23, 42, .12);

    /* Motion */
    --ease: cubic-bezier(.4, 0, .2, 1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ───── Typography ───── */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-text);
    font-weight: 600;
    margin: 0 0 var(--sp-4);
    letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-h1); line-height: var(--lh-h1); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); line-height: var(--lh-h2); }
h3 { font-size: var(--fs-h3); line-height: var(--lh-h3); }

p { margin: 0 0 var(--sp-4); }
a { color: var(--color-brand); text-decoration: none; }
a:hover { color: var(--color-brand-hover); text-decoration: underline; }

.subtitle {
    color: var(--color-text-muted);
    font-size: 18px;
    line-height: 28px;
    margin: 0 0 var(--sp-6);
}

@media (max-width: 768px) {
    h1 { font-size: 40px; line-height: 48px; }
    h2 { font-size: 28px; line-height: 36px; }
    h3 { font-size: 22px; line-height: 30px; }
    .subtitle { font-size: 16px; line-height: 24px; }
}

/* ───── Layout ───── */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--sp-4) var(--sp-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-5);
}
.site-header__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--color-brand);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.site-header__logo:hover { color: var(--color-brand-hover); text-decoration: none; }
.site-header__nav,
.site-header__services {
    display: flex;
    align-items: center;
    gap: var(--sp-5);
    font-size: var(--fs-sm);
}
.site-header__services { flex: 1; margin-left: var(--sp-6); }
.site-header__nav a,
.site-header__services a {
    color: var(--color-text-muted);
    font-weight: 500;
    text-decoration: none;
}
.site-header__nav a:hover,
.site-header__services a:hover { color: var(--color-text); text-decoration: none; }
@media (max-width: 640px) {
    .site-header__services { display: none; }
}

.nav-dropdown { position: relative; }
.nav-dropdown__toggle {
    background: none;
    border: none;
    padding: 0;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.nav-dropdown__toggle:hover { color: var(--color-text); }
.nav-dropdown__caret {
    font-size: 10px;
    line-height: 1;
    transition: transform .15s var(--ease);
}
.nav-dropdown__toggle[aria-expanded="true"] .nav-dropdown__caret { transform: rotate(180deg); }
.nav-dropdown__toggle[aria-expanded="true"] { color: var(--color-text); }
.nav-dropdown__menu {
    position: absolute;
    top: calc(100% + var(--sp-2));
    left: 0;
    min-width: 180px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--sp-2);
    display: none;
    flex-direction: column;
    z-index: 100;
}
.nav-dropdown[data-open="true"] .nav-dropdown__menu { display: flex; }
.nav-dropdown__menu a {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: var(--fs-sm);
    font-weight: 500;
}
.nav-dropdown__menu a:hover { background: var(--color-surface-alt); color: var(--color-text); text-decoration: none; }
.site-header__user { color: var(--color-text-muted); font-size: var(--fs-sm); }
.site-header__user b { color: var(--color-text); font-weight: 600; }
.site-header__logout {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0;
    font-size: var(--fs-sm);
    font-weight: 500;
    font-family: inherit;
}
.site-header__logout:hover { color: var(--color-text); }

.site-header__lang {
    display: inline-flex;
    gap: 2px;
    padding: 2px;
    background: var(--color-surface-alt);
    border-radius: var(--radius-pill);
    margin: 0;
}
.lang-pill {
    background: transparent;
    border: none;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    color: var(--color-text-muted);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    font-family: inherit;
    line-height: 1;
}
.lang-pill:hover { color: var(--color-text); }
.lang-pill--active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.site-main {
    flex: 1;
    max-width: var(--container);
    width: 100%;
    margin: 0 auto;
    padding: var(--sp-10) var(--sp-5);
}

.service-nav {
    display: inline-flex;
    gap: 2px;
    padding: 3px;
    background: var(--color-surface-alt);
    border-radius: var(--radius-pill);
    margin-bottom: var(--sp-5);
    box-shadow: var(--shadow-sm);
}
.service-nav__item {
    padding: 7px 18px;
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: background .15s var(--ease), color .15s var(--ease);
}
.service-nav__item:hover:not(.service-nav__item--active) {
    color: var(--color-text);
    text-decoration: none;
}
.service-nav__item--active {
    background: var(--color-brand);
    color: #fff;
}
.service-nav__item--active:hover { color: #fff; text-decoration: none; }

.site-footer {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-subtle);
    font-size: var(--fs-sm);
    padding: var(--sp-5);
}
.site-footer__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-4);
    flex-wrap: wrap;
}
.site-footer__nav { display: flex; gap: var(--sp-5); }
.site-footer__nav a { color: var(--color-text-subtle); text-decoration: none; }
.site-footer__nav a:hover { color: var(--color-text); text-decoration: underline; }

.cookie-modal {
    position: fixed;
    right: var(--sp-4);
    bottom: var(--sp-4);
    z-index: 1000;
    max-width: 320px;
    width: calc(100vw - var(--sp-8));
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-4);
    animation: cookieModalIn .2s var(--ease);
}
@keyframes cookieModalIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}
.cookie-modal__text {
    color: var(--color-text-muted);
    font-size: var(--fs-xs);
    line-height: 18px;
    margin: 0 0 var(--sp-3);
}
.cookie-modal__text a { color: var(--color-brand); }
.cookie-modal__actions {
    display: flex;
    gap: var(--sp-2);
    justify-content: flex-end;
}
.cookie-modal__actions .btn {
    padding: 6px 14px;
    font-size: var(--fs-xs);
    min-width: 0;
}

/* ───── Buttons ───── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    background: var(--color-surface-alt);
    color: var(--color-text);
    cursor: pointer;
    text-decoration: none;
    transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
    white-space: nowrap;
}
.btn:hover { background: var(--color-surface-hover); color: var(--color-text); text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn--primary { background: var(--color-brand); color: #fff; }
.btn--primary:hover { background: var(--color-brand-hover); color: #fff; }

.btn--ghost { background: transparent; color: var(--color-text-muted); }
.btn--ghost:hover { background: var(--color-surface-alt); color: var(--color-text); }

.btn--lg { padding: 14px 28px; font-size: var(--fs-body); }

.btn--active { background: var(--color-brand); color: #fff; }
.btn--active:hover { background: var(--color-brand-hover); color: #fff; }

/* ───── Forms ───── */
.input {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.input:focus { border-color: var(--color-brand); box-shadow: 0 0 0 4px rgba(15, 112, 230, .1); }

.auth-form {
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}
.auth-form input { /* legacy fallback for templates not yet using .input */
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.auth-form input:focus { border-color: var(--color-brand); box-shadow: 0 0 0 4px rgba(15, 112, 230, .1); }
.auth-form button {
    margin-top: var(--sp-2);
    padding: 14px 24px;
    font-family: var(--font-body);
    font-size: var(--fs-body);
    font-weight: 600;
    color: #fff;
    background: var(--color-brand);
    border: none;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: background .15s var(--ease);
}
.auth-form button:hover { background: var(--color-brand-hover); }

.error {
    color: var(--color-error);
    background: var(--color-error-bg);
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--sp-4);
    font-size: var(--fs-sm);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    margin: var(--sp-4) 0;
    color: var(--color-text-subtle);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.btn-google {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-3);
    width: 100%;
    padding: 12px 20px;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: background .15s var(--ease), border-color .15s var(--ease);
}
.btn-google:hover {
    background: var(--color-surface-alt);
    border-color: var(--color-border-strong);
    color: var(--color-text);
    text-decoration: none;
}
.btn-google__icon { width: 18px; height: 18px; flex-shrink: 0; }
.links {
    margin-top: var(--sp-5);
    font-size: var(--fs-sm);
    text-align: center;
    color: var(--color-text-muted);
}

/* legacy primary button used in a few templates */
.btn-primary {
    padding: 12px 20px;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    cursor: pointer;
    background: var(--color-brand);
    color: #fff;
    border: none;
    border-radius: var(--radius-pill);
    transition: background .15s var(--ease);
}
.btn-primary:hover { background: var(--color-brand-hover); }

/* ───── Misc ───── */
ul { padding-left: var(--sp-5); }
li { margin-bottom: var(--sp-2); }