.cot-hydraulic {
	--cot-red: #d32f2f;
	--cot-navy: #06172d;
	--cot-ink: #162636;
	--cot-muted: #607080;
	background: #fff;
	color: var(--cot-ink);
	font-family: Arial, sans-serif;
	margin-left: calc(50% - 50vw);
	width: 100vw;
}

.cot-hydraulic *, .cot-hydraulic *::before, .cot-hydraulic *::after { box-sizing: border-box; }
.cot-hydraulic__wrap { margin: 0 auto; max-width: 1200px; padding: 0 24px; }
.cot-hydraulic h1, .cot-hydraulic h2, .cot-hydraulic h3, .cot-hydraulic h4, .cot-hydraulic p { margin-top: 0; }
.cot-hydraulic h1, .cot-hydraulic h2, .cot-hydraulic h3, .cot-hydraulic h4 { font-weight: 800; }
.cot-hydraulic__eyebrow { color: var(--cot-red); font-size: 12px; font-weight: 800; letter-spacing: .15em; margin-bottom: 14px; }

.cot-hydraulic__hero { background: linear-gradient(110deg, #020a15 0%, #081c33 58%, #102e4b 100%); color: #fff; overflow: hidden; }
.cot-hydraulic__hero-grid { align-items: center; display: grid; grid-template-columns: 1.02fr .98fr; min-height: 680px; position: relative; }
.cot-hydraulic__hero-copy { padding: 100px 0; position: relative; z-index: 1; }
.cot-hydraulic__hero-copy .cot-hydraulic__eyebrow { color: #ff7777; }
.cot-hydraulic h1 { color: #fff; font-size: clamp(2.55rem, 5.2vw, 5rem); line-height: 1.02; margin-bottom: 22px; max-width: 660px; }
.cot-hydraulic__hero-copy > p:not(.cot-hydraulic__eyebrow) { color: #d9e2ea; font-size: clamp(1rem, 1.7vw, 1.2rem); line-height: 1.7; margin-bottom: 32px; max-width: 610px; }
.cot-hydraulic__hero-art-wrap { animation: cot-hydraulic-float 5s ease-in-out infinite; }
.cot-hydraulic__hero-art { filter: drop-shadow(0 34px 40px rgba(0, 0, 0, .42)); max-width: 760px; transform: scale(1.2) translateX(8%); width: 100%; }
.cot-hydraulic__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cot-hydraulic__button { background: var(--cot-red); border: 2px solid var(--cot-red); border-radius: 999px; color: #fff; display: inline-block; font-size: 14px; font-weight: 800; padding: 14px 23px; text-decoration: none; transition: background .2s ease, color .2s ease, transform .2s ease; }
.cot-hydraulic__button:hover, .cot-hydraulic__button:focus { background: #aa2222; color: #fff; transform: translateY(-2px); }
.cot-hydraulic__button--secondary { background: transparent; border-color: rgba(255, 255, 255, .6); }
.cot-hydraulic__button--secondary:hover, .cot-hydraulic__button--secondary:focus { background: #fff; border-color: #fff; color: var(--cot-navy); }

.cot-hydraulic__benefits { background: #f3f6f8; padding: 88px 0; }
.cot-hydraulic h2 { color: var(--cot-navy); font-size: clamp(1.95rem, 3.5vw, 3.35rem); line-height: 1.12; margin-bottom: 38px; }
.cot-hydraulic__benefit-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
.cot-hydraulic__benefit-grid article { background: #fff; border-top: 3px solid var(--cot-red); min-height: 154px; padding: 24px; transition: box-shadow .35s ease, transform .35s ease; }
.cot-hydraulic__benefit-grid article:hover { box-shadow: 0 18px 34px rgba(6, 23, 45, .12); transform: translateY(-7px); }
.cot-hydraulic__benefit-grid strong, .cot-hydraulic__benefit-grid span { display: block; }
.cot-hydraulic__benefit-grid strong { color: var(--cot-navy); font-size: 1.03rem; margin-bottom: 11px; }
.cot-hydraulic__benefit-grid span { color: var(--cot-muted); font-size: .92rem; line-height: 1.6; }

.cot-hydraulic__command { padding: 104px 0; }
.cot-hydraulic__command-grid { align-items: center; display: grid; gap: 70px; grid-template-columns: .9fr 1.1fr; }
.cot-hydraulic__command-copy > p:not(.cot-hydraulic__eyebrow) { color: var(--cot-muted); line-height: 1.75; }
.cot-hydraulic__command ul { list-style: none; margin: 28px 0 0; padding: 0; }
.cot-hydraulic__command li { border-top: 1px solid #dce3e9; color: var(--cot-ink); font-weight: 700; padding: 14px 0 14px 28px; position: relative; }
.cot-hydraulic__command li::before { color: var(--cot-red); content: '✓'; font-weight: 800; left: 0; position: absolute; }
.cot-hydraulic__command-media { background: #f3f6f8; padding: 24px 24px 0; }
.cot-hydraulic__command-media > img { display: block; height: auto; width: 100%; }
.cot-hydraulic__specs { display: grid; grid-template-columns: repeat(3, 1fr); }
.cot-hydraulic__specs div { border-right: 1px solid #d1d9e0; padding: 22px 10px; text-align: center; }
.cot-hydraulic__specs div:last-child { border-right: 0; }
.cot-hydraulic__specs strong, .cot-hydraulic__specs span { display: block; }
.cot-hydraulic__specs strong { color: var(--cot-red); font-size: 1.22rem; }
.cot-hydraulic__specs span { color: var(--cot-muted); font-size: 10px; font-weight: 800; letter-spacing: .07em; margin-top: 5px; text-transform: uppercase; }

.cot-hydraulic__models { background: #f3f6f8; padding: 102px 0; }
.cot-hydraulic__lead { color: var(--cot-muted); line-height: 1.7; max-width: 710px; }
.cot-hydraulic__series-nav { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 52px; }
.cot-hydraulic__series-nav a { border: 1px solid #cbd5df; border-radius: 999px; color: var(--cot-navy); font-size: 13px; font-weight: 800; padding: 10px 15px; text-decoration: none; }
.cot-hydraulic__series-nav a:hover, .cot-hydraulic__series-nav a:focus { background: var(--cot-navy); border-color: var(--cot-navy); color: #fff; }
.cot-hydraulic__series { border-top: 1px solid #d4dce4; padding: 55px 0; scroll-margin-top: 30px; }
.cot-hydraulic__series:last-child { padding-bottom: 0; }
.cot-hydraulic__series-header { align-items: center; display: grid; gap: 46px; grid-template-columns: 300px 1fr; margin-bottom: 32px; }
.cot-hydraulic__series-header img { background: #fff; display: block; height: 190px; object-fit: contain; padding: 18px; width: 100%; }
.cot-hydraulic__series-header h3 { color: var(--cot-navy); font-size: clamp(1.55rem, 3vw, 2.35rem); margin-bottom: 12px; }
.cot-hydraulic__series-header p:not(.cot-hydraulic__eyebrow) { color: var(--cot-muted); line-height: 1.7; margin-bottom: 0; }
.cot-hydraulic__product-grid { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
.cot-hydraulic__product { background: #fff; border-left: 3px solid var(--cot-red); display: flex; flex-direction: column; min-height: 185px; padding: 24px; transition: box-shadow .35s ease, transform .35s ease; }
.cot-hydraulic__product:hover { box-shadow: 0 18px 34px rgba(6, 23, 45, .12); transform: translateY(-7px); }
.cot-hydraulic__model { color: var(--cot-red); font-size: 12px; font-weight: 800; letter-spacing: .04em; margin-bottom: 10px; }
.cot-hydraulic__product h4 { color: var(--cot-navy); font-size: 1.02rem; line-height: 1.42; margin-bottom: 19px; }
.cot-hydraulic__product a { color: var(--cot-red); font-size: 13px; font-weight: 800; margin-top: auto; text-decoration: none; }
.cot-hydraulic__product a:hover, .cot-hydraulic__product a:focus { color: var(--cot-navy); }

.cot-animate { opacity: 0; transform: translateY(32px) scale(.985); transition: opacity .7s ease var(--cot-delay), transform .7s cubic-bezier(.22, .61, .36, 1) var(--cot-delay); }
.cot-animate--visible { opacity: 1; transform: translateY(0) scale(1); }

@keyframes cot-hydraulic-float {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-14px); }
}

@media (max-width: 900px) {
	.cot-hydraulic__hero-grid { grid-template-columns: 1fr; min-height: 0; }
	.cot-hydraulic__hero-copy { padding: 105px 0 30px; }
	.cot-hydraulic__hero-art { justify-self: center; max-width: 650px; transform: scale(1.08) translateY(2%); }
	.cot-hydraulic__benefit-grid { grid-template-columns: repeat(2, 1fr); }
	.cot-hydraulic__command-grid { gap: 45px; grid-template-columns: 1fr; }
	.cot-hydraulic__command-media { max-width: 740px; }
	.cot-hydraulic__series-header { gap: 28px; grid-template-columns: 240px 1fr; }
}

@media (max-width: 620px) {
	.cot-hydraulic__wrap { padding: 0 20px; }
	.cot-hydraulic__hero-copy { padding-top: 85px; }
	.cot-hydraulic__benefits, .cot-hydraulic__command, .cot-hydraulic__models { padding: 65px 0; }
	.cot-hydraulic__benefit-grid, .cot-hydraulic__product-grid { grid-template-columns: 1fr; }
	.cot-hydraulic__benefit-grid article { min-height: 0; }
	.cot-hydraulic__command-media { margin: 0 -20px; padding: 20px 20px 0; }
	.cot-hydraulic__specs strong { font-size: 1rem; }
	.cot-hydraulic__specs div { padding: 18px 5px; }
	.cot-hydraulic__series { padding: 42px 0; }
	.cot-hydraulic__series-header { grid-template-columns: 1fr; }
	.cot-hydraulic__series-header img { height: 180px; max-width: 310px; }
	.cot-hydraulic__product { min-height: 165px; }
	.cot-hydraulic__cta { padding: 60px 0; }
}

.cot-footer { background: #050505; color: #fff; font-family: Arial, sans-serif; position: relative; }
.cot-footer::before { background: var(--cot-red); content: ''; height: 4px; inset: 0 0 auto; position: absolute; }
.cot-footer__grid { display: grid; gap: 42px; grid-template-columns: 1.55fr .9fr .95fr 1fr; margin: 0 auto; max-width: 1200px; padding: 82px 24px 60px; }
.cot-footer h2 { color: var(--cot-red); font-size: 1.25rem; line-height: 1.2; margin: 0 0 28px; position: relative; }
.cot-footer h2::after { background: var(--cot-red); bottom: -10px; content: ''; height: 3px; left: 0; position: absolute; width: 43px; }
.cot-footer h3 { color: #fff; font-size: 1rem; line-height: 1.55; margin: 0 0 20px; }
.cot-footer a { color: #d5d5d5; display: inline-block; line-height: 1.55; text-decoration: none; }
.cot-footer a:hover, .cot-footer a:focus { color: var(--cot-red); }
.cot-footer ul { list-style: none; margin: 0; padding: 0; }
.cot-footer li { margin-bottom: 13px; }
.cot-footer__office > a { align-items: flex-start; display: flex; gap: 10px; margin: 0 0 12px; }
.cot-footer__office > a span { color: var(--cot-red); flex: 0 0 17px; text-align: center; }
.cot-footer__social { display: flex; gap: 12px; margin-top: 28px; }
.cot-footer__social a { align-items: center; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16); border-radius: 50%; color: #fff; display: flex; font-size: 16px; font-weight: 800; height: 43px; justify-content: center; width: 43px; }
.cot-footer__social a:hover, .cot-footer__social a:focus { background: var(--cot-red); border-color: var(--cot-red); color: #fff; }
.cot-footer__supplier section { margin-bottom: 43px; }
.cot-footer__supplier section > a { margin-bottom: 16px; }
.cot-footer__supplier img { background: #fff; display: block; height: auto; max-width: 190px; padding: 5px; width: 100%; }
.cot-footer__bottom { border-top: 1px solid rgba(255, 255, 255, .1); color: #8f8f8f; padding: 25px 24px; text-align: center; }
.cot-footer__bottom nav { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin-bottom: 13px; }
.cot-footer__bottom a, .cot-footer__bottom p { font-size: 13px; }
.cot-footer__bottom p { margin: 0; }

@media (max-width: 900px) {
	.cot-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
	.cot-footer__grid { gap: 38px; grid-template-columns: 1fr; padding: 62px 20px 45px; }
	.cot-footer h2 { margin-bottom: 27px; }
	.cot-footer__supplier section { margin-bottom: 38px; }
}

@media (prefers-reduced-motion: reduce) {
	.cot-hydraulic__hero-art-wrap { animation: none; }
	.cot-animate { opacity: 1; transform: none; transition: none; }
}