/* Header */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h-mobile);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:var(--z-header);}
@media (min-width:768px){.site-header{height:var(--header-h);}}
.site-header__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}
@media (min-width:768px){.site-header__inner{padding:0 32px;}}
.header-nav{display:none;align-items:center;gap:28px;}
@media (min-width:900px){.header-nav{display:flex;}}
.header-nav a{font-family:var(--ff-ui);font-size:.95rem;color:var(--text);transition:color .15s ease;position:relative;}
.header-nav a:hover{color:var(--accent-deep);}
.header-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;}
.header-nav a:hover::after{transform:scaleX(1);}
.header-cta{display:none;}
@media (min-width:900px){.header-cta{display:inline-flex;}}
a.header-cta{padding:11px 18px;font-size:.92rem;}

/* Spacer for fixed header */
main{padding-top:var(--header-h-mobile);}
@media (min-width:768px){main{padding-top:var(--header-h);}}

/* Burger */
.burger{position:fixed;top:calc((var(--header-h-mobile) - 44px) / 2);right:16px;width:44px;height:44px;display:grid;place-items:center;background:rgba(247,241,225,0.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:50%;cursor:pointer;z-index:var(--z-burger);}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;position:relative;transition:transform .25s ease, opacity .2s ease;}
.burger span::before{content:"";position:absolute;left:0;top:-7px;}
.burger span::after{content:"";position:absolute;left:0;top:7px;}
.burger.is-open span{background:transparent;}
.burger.is-open span::before{transform:translateY(7px) rotate(45deg);}
.burger.is-open span::after{transform:translateY(-7px) rotate(-45deg);}
@media (min-width:900px){.burger{display:none;}}

/* Menu mobile */
.menu-mobile{position:fixed;top:0;left:0;width:100%;height:100dvh;background:var(--bg);background-image:radial-gradient(color-mix(in srgb,var(--text) 9%,transparent) 1px,transparent 1px);background-size:22px 22px;z-index:var(--z-menu);padding:calc(var(--header-h-mobile) + 24px) 24px 40px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;-webkit-overflow-scrolling:touch;transform:translateY(-100%);opacity:0;visibility:hidden;transition:transform .35s ease, opacity .35s ease, visibility 0s linear .35s;}
.menu-mobile.is-open{transform:translateY(0);opacity:1;visibility:visible;transition:transform .35s ease, opacity .35s ease;}
.menu-mobile a{font-family:var(--ff-display);font-size:1.6rem;color:var(--text);padding:8px 0;border-bottom:1px solid var(--border);}
.menu-mobile a.btn{font-family:var(--ff-ui);font-size:1rem;border:none;padding:14px 22px;color:#FBF7EB;background:var(--accent);border-radius:var(--r-md);margin-top:12px;text-align:center;justify-content:center;}
.menu-mobile a.btn-wa{background:var(--wa-green);color:#fff !important;border-color:var(--wa-green) !important;}
@media (min-width:900px){.burger{display:none;}.menu-mobile{display:none;}}

/* Footer */
.site-footer{background:var(--surface-deep);color:#E8E1D0;padding:56px 0 28px;margin-top:0;}
.site-footer a{color:#E8E1D0;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;}
@media (min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr;}}
.footer-brand-name{font-family:var(--ff-display);font-size:1.4rem;font-weight:600;margin-bottom:6px;color:#FBF7EB;}
.footer-brand .brand-mark{background:rgba(255,255,255,0.08);color:var(--accent-on-dark);}
.footer-brand .brand-name{color:#FBF7EB;}
.footer-tag{color:rgba(232,225,208,0.7);font-size:.92rem;line-height:1.55;margin-top:14px;max-width:38ch;}
.footer-col h4{font-family:var(--ff-ui);font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;color:rgba(232,225,208,0.6);font-weight:500;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:8px;}
.footer-col li{font-size:.96rem;color:#E8E1D0;}
.footer-col a:hover{color:var(--accent-on-dark);}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid rgba(232,225,208,0.14);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;font-size:.84rem;color:rgba(232,225,208,0.65);}
.footer-bottom a{text-decoration:underline;text-underline-offset:3px;}

/* FAB call mobile */
.fab-call{position:fixed;bottom:18px;right:18px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#FBF7EB;display:grid;place-items:center;z-index:var(--z-burger);box-shadow:var(--shadow-lg);}
.fab-call svg{width:24px;height:24px;}
@media (min-width:900px){.fab-call{display:none;}}