/* Dveri Vsem - основные стили темы */
:root {
	--dv-dark: #131316;
	--dv-dark-2: #1c1c21;
	--dv-accent: #c8a15a;
	--dv-accent-dark: #a9843f;
	--dv-text: #26262b;
	--dv-muted: #6b6b74;
	--dv-gray: #f5f4f1;
	--dv-halva-1: #e4002b;
	--dv-halva-2: #8e1ba8;
	--dv-max-1: #3b6cff;
	--dv-max-2: #8a3bff;
	--dv-radius: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	font-family: 'Manrope', 'Segoe UI', Arial, sans-serif;
	color: var(--dv-text);
	background: #fff;
	line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 20px; }

.dv-container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.dv-section { padding: 80px 0; }
.dv-section--gray { background: var(--dv-gray); }
.dv-section__head { max-width: 640px; margin-bottom: 48px; }
.dv-section__head p { color: var(--dv-muted); margin-top: 12px; }
.dv-eyebrow {
	display: inline-block; text-transform: uppercase; letter-spacing: .14em;
	font-size: 12px; font-weight: 700; color: var(--dv-accent); margin-bottom: 10px;
}
.dv-grid { display: grid; gap: 24px; }
.dv-grid--3 { grid-template-columns: repeat(3, 1fr); }
.dv-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Кнопки */
.dv-btn {
	display: inline-block; background: var(--dv-accent); color: #16130c;
	font-weight: 700; padding: 15px 30px; border-radius: 999px; border: 2px solid var(--dv-accent);
	cursor: pointer; font-size: 15px; transition: all .2s ease; text-align: center;
}
.dv-btn:hover { background: var(--dv-accent-dark); border-color: var(--dv-accent-dark); }
.dv-btn--small { padding: 10px 20px; font-size: 14px; }
.dv-btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.dv-btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.dv-btn--light { background: #fff; border-color: #fff; color: var(--dv-halva-1); }
.dv-btn--light:hover { background: #ffe9ee; border-color: #ffe9ee; }
.dv-btn--max { background: #fff; border-color: #fff; color: var(--dv-max-1); }
.dv-btn--max:hover { background: #e8eeff; border-color: #e8eeff; }

/* Шапка */
.dv-header {
	position: sticky; top: 0; z-index: 100; background: rgba(19,19,22,.96);
	backdrop-filter: blur(8px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.08);
}
.dv-header__inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.dv-logo { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.dv-logo__mark {
	width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center;
	justify-content: center; background: linear-gradient(135deg, var(--dv-accent), #8a6a2c);
	color: #16130c; font-size: 16px; flex-shrink: 0;
}
.dv-logo__text { font-size: 17px; letter-spacing: .04em; line-height: 1.1; }
.dv-logo__text small { display: block; font-size: 10px; font-weight: 500; color: #9d9da6; letter-spacing: .02em; }
.dv-nav { display: flex; gap: 24px; margin-left: auto; }
.dv-nav a { font-size: 14px; font-weight: 600; color: #d6d6dc; transition: color .2s; }
.dv-nav a:hover { color: var(--dv-accent); }
.dv-header__cta { display: flex; align-items: center; gap: 16px; }
.dv-phone { font-weight: 800; font-size: 16px; white-space: nowrap; }
.dv-phone:hover { color: var(--dv-accent); }
.dv-burger { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.dv-burger span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; }

/* Герой */
.dv-hero {
	background-size: cover; background-position: center right; color: #fff;
	padding: 120px 0 90px; min-height: 640px; display: flex; align-items: center;
}
.dv-hero__badge {
	display: inline-block; border: 1px solid rgba(200,161,90,.6); color: var(--dv-accent);
	padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.dv-hero h1 { font-size: clamp(38px, 6vw, 64px); }
.dv-hero h1 span { color: var(--dv-accent); }
.dv-hero__sub { max-width: 540px; margin: 22px 0 32px; color: #cfcfd6; font-size: 18px; }
.dv-hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.dv-hero__features { display: flex; gap: 48px; margin-top: 56px; flex-wrap: wrap; }
.dv-hero__features strong { display: block; font-size: 28px; color: var(--dv-accent); }
.dv-hero__features span { font-size: 14px; color: #b9b9c2; }

/* Преимущества */
.dv-advantages { padding: 64px 0; }
.dv-adv-card {
	background: var(--dv-gray); border-radius: var(--dv-radius); padding: 32px;
}
.dv-adv-card__icon {
	width: 52px; height: 52px; border-radius: 14px; background: var(--dv-dark); color: var(--dv-accent);
	display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px;
}
.dv-adv-card p { color: var(--dv-muted); margin-top: 10px; font-size: 15px; }

/* Каталог */
.dv-cat-card {
	background: #fff; border-radius: var(--dv-radius); overflow: hidden;
	border: 1px solid #ececec; transition: transform .25s, box-shadow .25s; display: block;
}
.dv-cat-card:hover { transform: translateY(-6px); box-shadow: 0 18px 44px rgba(0,0,0,.12); }
.dv-cat-card img { height: 240px; width: 100%; object-fit: cover; }
.dv-cat-card__body { padding: 22px; }
.dv-cat-card__body p { color: var(--dv-muted); font-size: 14px; margin: 8px 0 14px; }
.dv-cat-card__link { color: var(--dv-accent-dark); font-weight: 700; font-size: 14px; }

/* Хиты продаж */
.dv-product {
	background: #fff; border-radius: var(--dv-radius); overflow: hidden; position: relative;
	box-shadow: 0 4px 20px rgba(0,0,0,.06);
}
.dv-product__tag {
	position: absolute; top: 16px; left: 16px; background: var(--dv-accent); color: #16130c;
	font-size: 12px; font-weight: 800; padding: 6px 14px; border-radius: 999px; z-index: 2;
}
.dv-product img { height: 260px; width: 100%; object-fit: cover; }
.dv-product__body { padding: 22px; }
.dv-product__body p { color: var(--dv-muted); font-size: 14px; margin: 8px 0 16px; }
.dv-product__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dv-product__price { font-weight: 800; font-size: 19px; }

/* Халва */
.dv-halva {
	background: linear-gradient(115deg, var(--dv-halva-1), var(--dv-halva-2)); color: #fff;
}
.dv-halva__inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.dv-halva__badge, .dv-max__badge {
	display: inline-block; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.35);
	padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 700; margin-bottom: 20px;
}
.dv-halva p { color: rgba(255,255,255,.88); margin-top: 14px; }
.dv-halva__list { list-style: none; margin: 22px 0 30px; }
.dv-halva__list li { padding: 7px 0 7px 34px; position: relative; font-weight: 600; }
.dv-halva__list li::before {
	content: '\2713'; position: absolute; left: 0; top: 7px; width: 24px; height: 24px;
	background: rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center;
	justify-content: center; font-size: 13px;
}
.dv-halva__note { font-size: 12px; color: rgba(255,255,255,.65); margin-top: 18px; }
.dv-halva-card {
	background: linear-gradient(135deg, #ffffff, #ffe3ec); color: #4b0a22; border-radius: 20px;
	padding: 28px; aspect-ratio: 1.586; max-width: 400px; margin-left: auto;
	box-shadow: 0 30px 60px rgba(0,0,0,.35); display: flex; flex-direction: column; transform: rotate(-4deg);
}
.dv-halva-card__chip { width: 46px; height: 34px; border-radius: 8px; background: linear-gradient(135deg, #f4c95d, #b8862f); }
.dv-halva-card__name { font-size: 30px; font-weight: 800; letter-spacing: .06em; margin-top: auto; color: var(--dv-halva-1); }
.dv-halva-card__num { letter-spacing: .18em; font-weight: 600; margin: 8px 0; }
.dv-halva-card__row { display: flex; justify-content: space-between; font-size: 13px; font-weight: 700; }

/* MAX */
.dv-max { background: linear-gradient(115deg, var(--dv-max-1), var(--dv-max-2)); color: #fff; }
.dv-max__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.dv-max p { color: rgba(255,255,255,.88); margin-top: 14px; }
.dv-max-chat {
	background: #fff; color: var(--dv-text); border-radius: 22px; padding: 20px; max-width: 380px;
	box-shadow: 0 30px 60px rgba(0,0,0,.35); transform: rotate(3deg);
}
.dv-max-chat__head {
	display: flex; align-items: center; gap: 10px; font-weight: 800; padding-bottom: 14px;
	border-bottom: 1px solid #eee; margin-bottom: 14px;
}
.dv-max-chat__logo {
	width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
	background: linear-gradient(135deg, var(--dv-max-1), var(--dv-max-2)); color: #fff; font-weight: 800;
}
.dv-max-chat__msg {
	background: #f2f4fb; border-radius: 14px 14px 14px 4px; padding: 12px 14px; font-size: 14px;
	margin-bottom: 10px; font-weight: 500;
}
.dv-max-chat__msg--accent { background: #e8f8ee; }

/* Услуги */
.dv-service { border: 1px solid #ececec; border-radius: var(--dv-radius); padding: 32px; }
.dv-service__num { font-size: 40px; font-weight: 800; color: var(--dv-accent); margin-bottom: 12px; }
.dv-service p { color: var(--dv-muted); margin-top: 10px; font-size: 15px; }

/* CTA / Форма */
.dv-cta { background: var(--dv-dark); color: #fff; }
.dv-cta__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.dv-cta p { color: #b9b9c2; margin-top: 14px; }
.dv-form { background: var(--dv-dark-2); border-radius: var(--dv-radius); padding: 32px; display: grid; gap: 14px; }
.dv-form input {
	background: #26262d; border: 1px solid #3a3a44; border-radius: 12px; color: #fff;
	padding: 15px 18px; font-size: 15px; font-family: inherit; outline: none;
}
.dv-form input:focus { border-color: var(--dv-accent); }
.dv-form__note { font-size: 12px; color: #7f7f8a; }
.dv-form__success { color: #7ee2a8; font-weight: 700; }

/* Подвал */
.dv-footer { background: #0e0e10; color: #c9c9d1; }
.dv-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding: 64px 20px; }
.dv-footer h4 { color: #fff; margin-bottom: 16px; font-size: 15px; }
.dv-footer p { font-size: 14px; margin-bottom: 8px; }
.dv-footer a:hover { color: var(--dv-accent); }
.dv-footer__desc { margin-top: 16px; color: #8b8b95; }
.dv-logo--footer .dv-logo__text { color: #fff; }
.dv-footer__bottom { border-top: 1px solid #232328; padding: 20px 0; font-size: 12px; color: #6d6d77; }

/* Страницы */
.dv-page { padding: 60px 0; }
.dv-content { margin-top: 20px; }

/* Адаптив */
@media (max-width: 1024px) {
	.dv-grid--4 { grid-template-columns: repeat(2, 1fr); }
	.dv-nav { display: none; }
	.dv-header.is-open .dv-nav {
		display: flex; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column;
		background: var(--dv-dark); padding: 20px; gap: 16px; border-bottom: 1px solid rgba(255,255,255,.1);
	}
	.dv-burger { display: block; }
	.dv-header__cta .dv-btn { display: none; }
	.dv-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
	.dv-section { padding: 56px 0; }
	.dv-grid--3 { grid-template-columns: 1fr; }
	.dv-halva__inner, .dv-max__inner, .dv-cta__inner { grid-template-columns: 1fr; }
	.dv-max__phone { order: 2; }
	.dv-halva-card { margin: 0 auto; }
	.dv-hero { padding: 80px 0 60px; min-height: auto; }
	.dv-hero__features { gap: 28px; }
	.dv-phone { font-size: 14px; }
}
@media (max-width: 520px) {
	.dv-grid--4 { grid-template-columns: 1fr; }
	.dv-footer__grid { grid-template-columns: 1fr; }
	.dv-logo__text { display: none; }
}