/* Tachnat Industries brand colours (from the logo, Oct 2026) */
:root{--ink:#01493e;--ink-2:#0d5a4d;--leaf:#0b6b55;--turmeric:#af824b;--turmeric-2:#d4b07c;--kumkum:#86602f}
.top{background:rgba(1,73,62,.96)}
.top-in{height:80px}
section{scroll-margin-top:86px}
.logo{height:54px}
.logo-foot{height:66px}
@media (max-width:860px){.top-in{height:68px}.logo{height:42px}}
@media (max-width:420px){.top-in{height:62px}.logo{height:36px}.nav{gap:10px;font-size:12.5px}}