/* Base */
:root {
	--bg: #20140f;
	--bg-accent: #2a1a13;
	--primary: #d46a2e; /* терракотовый */
	--primary-600: #b25723;
	--beige: #f2e8d8;
	--beige-2: #e5d7c1;
	--text: #f6f2eb;
	--muted: #cfc5b4;
	--card: #2b1c16;
	--border: rgba(242, 232, 216, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji", "Segoe UI Emoji";
	color: var(--text);
	background: radial-gradient(1200px 800px at 10% -10%, #3a241a 0%, transparent 60%) ,
		linear-gradient(180deg, var(--bg) 0%, #1a120d 100%);
	line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(26, 18, 13, 0.8); backdrop-filter: blur(6px); border-bottom: 1px solid var(--border); }
.topbar { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { color: var(--beige); text-decoration: none; font-weight: 700; letter-spacing: .4px; }
.primary-nav { display: flex; gap: 18px; }
.primary-nav a { color: var(--beige); text-decoration: none; opacity: .9; border-bottom: 1px solid transparent; }
.primary-nav a:hover { color: var(--text); border-color: var(--primary); }

.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-bar { display: block; width: 24px; height: 2px; background: var(--beige); margin: 5px 0; transition: transform .2s ease; }

/* Hero */
.hero { padding: 56px 0 24px; background: linear-gradient(180deg, rgba(212,106,46,0.06), rgba(32,20,15,0)); }
.hero__inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: center; }
.hero__content h1 { margin: 0 0 8px; font-size: 44px; color: var(--beige); }
.hero__content p { margin: 0 0 18px; color: var(--muted); }
.hero__image img { width: 100%; height: auto; border-radius: 12px; display: block; filter: saturate(1.05) contrast(1.05); box-shadow: 0 10px 30px rgba(0,0,0,.35); }

.btn { display: inline-block; padding: 12px 18px; border-radius: 10px; background: #3a241a; color: var(--beige); text-decoration: none; border: 1px solid var(--border); }
.btn:hover { background: #43281c; border-color: rgba(212,106,46,.5); }
.btn-cta { background: linear-gradient(180deg, var(--primary), var(--primary-600)); color: #1c120e; font-weight: 700; border: 1px solid rgba(0,0,0,.2); box-shadow: 0 6px 24px rgba(212,106,46,.35); }
.btn-cta:hover { filter: brightness(.95); }

/* Sections */
.section { padding: 56px 0; }
.section__title { margin: 0 0 16px; font-size: 32px; color: var(--beige-2); }
.text-block p { margin: 0 0 14px; }

/* Teacher */
.teacher { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: start; }
.teacher__photo img { width: 100%; border-radius: 14px; box-shadow: 0 12px 28px rgba(0,0,0,.35); }

/* Tabs */
.tabs { display: flex; gap: 10px; margin: 6px 0 16px; flex-wrap: wrap; }
.tab { border: 1px solid var(--border); background: #2a1a13; color: var(--beige); border-radius: 999px; padding: 8px 14px; cursor: pointer; }
.tab.is-active { background: var(--primary); color: #1a120d; border-color: transparent; }
.tab-panels { border: 1px solid var(--border); border-radius: 14px; background: var(--card); padding: 16px; }
.service-list { margin: 0; padding-left: 18px; }
.service-list h3 { margin: 0 0 6px; color: var(--beige-2); font-size: 18px; }
.service-list p { margin: 0 0 10px; color: var(--muted); }

/* Booking */
.steps { counter-reset: step; margin: 0; padding-left: 18px; }
.steps > li { margin-bottom: 14px; }
.steps h3 { margin: 0 0 6px; font-size: 18px; color: var(--beige-2); }
.steps a { color: var(--primary); }

/* Contacts */
.section--contacts { background: linear-gradient(180deg, rgba(255,138,0,0.05), rgba(0,0,0,0)); }
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contacts-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px; font-style: normal; }
.contact-line { margin-bottom: 8px; }
.map-wrap { border-radius: 14px; overflow: hidden; box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.map-wrap iframe { width: 100%; height: 320px; border: 0; display: block; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: #1b120d; color: var(--muted); }
.footer__inner { display: grid; grid-template-columns: 1fr auto auto; gap: 18px; align-items: center; padding: 16px 0; }
.footer__brand { color: var(--beige); font-weight: 700; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 12px; }
.footer__nav a { color: var(--muted); text-decoration: none; }
.footer__nav a:hover { color: var(--text); }
.footer__copy { padding: 8px 0 18px; font-size: 14px; opacity: .9; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }

/* Responsive */
@media (max-width: 900px) {
	.hero__inner { grid-template-columns: 1fr; }
	.hero__image { order: -1; }
	.teacher { grid-template-columns: 1fr; }
	.contacts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
	.menu-toggle { display: block; }
	.primary-nav { position: fixed; inset: 64px 0 auto 0; background: rgba(26,18,13,.98); border-bottom: 1px solid var(--border); flex-direction: column; padding: 10px 16px 16px; transform-origin: top; transform: scaleY(0); transition: transform .2s ease; }
	.primary-nav a { padding: 8px 2px; }
	.primary-nav.is-open { transform: scaleY(1); }
	.footer__inner { grid-template-columns: 1fr; }
}