/* base.css — сброс + базовые токены/типографика. Берёт CSS-переменные из inline <style> в header.php */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg,video,iframe{display:block;max-width:100%;height:auto}
a{color:var(--color-primary);text-decoration:none}
a:hover{color:var(--color-primary-hover)}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.2;color:var(--color-text);margin:0 0 .6em}
h1{font-size:clamp(1.75rem,4vw,2.75rem)}
h2{font-size:clamp(1.4rem,3vw,2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--color-primary);color:#fff;padding:.5rem 1rem;z-index:9999}
.skip-link:focus{left:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.4rem;border-radius:var(--radius-md);border:1px solid transparent;font-weight:600;text-decoration:none;transition:background .2s,color .2s,border-color .2s;line-height:1;text-align:center}
.btn:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-hover);color:#fff}
.btn-secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn-secondary:hover{background:var(--color-primary);color:#fff}
.btn-block{width:100%}
.btn-lg{padding:1rem 1.8rem;font-size:1.05rem}
.btn-sm{padding:.5rem 1rem;font-size:.9rem}

/* Badges */
.badge{display:inline-block;background:var(--color-surface);color:var(--color-text);padding:.3rem .7rem;border-radius:999px;font-weight:600;font-size:.85rem;border:1px solid var(--color-border)}
.badge-lg{font-size:1.4rem;padding:.5rem 1.1rem;background:var(--color-primary);color:#fff;border-color:var(--color-primary)}

/* Forms */
.form-row{margin-bottom:1rem}
.form-row label{display:block;margin-bottom:.4rem;font-weight:600;font-size:.95rem}
.form-row input,.form-row textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--color-border);border-radius:var(--radius-md);font:inherit;background:#fff;color:var(--color-text)}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary) 20%,transparent)}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{margin-top:1rem;font-weight:500}
.form-status.is-success{color:var(--color-success)}
.form-status.is-error{color:var(--color-danger)}

/* Section spacing */
section{padding:4rem 0}
section + section{border-top:1px solid var(--color-border)}
.section-title{text-align:center;margin-bottom:2rem}