/* ========================================================================== Satsang Darshan — site header & navigation Self-contained: no dependency on style.css or the template scripts. Mobile-first: burger + slide-down panel below 1200px, dropdown bar above. ========================================================================== */ :root { --sd-h: 58px; /* header bar height (mobile) */ --sd-bg: rgba(18, 12, 8, 0.94); --sd-bg-solid: #120c08; /* opaque twin of --sd-bg; used on mobile so the pinned bar needs no per-frame backdrop sampling */ --sd-panel-bg: #171009; --sd-line: rgba(255, 174, 66, 0.30); --sd-text: #f0e5d2; --sd-text-dim: #cbb999; --sd-accent: #ffae42; --sd-accent-hot: #ff4500; } html { scroll-padding-top: calc(var(--sd-h) + 10px); } /* The header is position:fixed (see .sd-header), so it's out of flow — offset the page content by the header height so nothing hides underneath it. */ .page { padding-top: var(--sd-h); } /* Fallback for pages that never defined the radiant brand font inline */ .tangerine-bold-radiant { font-family: "Tangerine", cursive; font-weight: 700; font-style: normal; font-size: 4rem; color: #ff4500; text-shadow: 0 0 10px #ffae42, 0 0 20px #ff4500, 0 0 30px #ff6347, 0 0 40px rgba(255, 69, 0, 0.8); animation: radiate-pulse 3s infinite ease-in-out; } @keyframes radiate-pulse { 0% { text-shadow: 0 0 10px #ffae42, 0 0 20px #ff4500, 0 0 30px #ff6347, 0 0 40px rgba(255, 69, 0, 0.8); transform: scale(1); } 50% { text-shadow: 0 0 15px #ffae42, 0 0 30px #ff4500, 0 0 45px #ff6347, 0 0 60px rgba(255, 69, 0, 0.8); transform: scale(1.02); } 100% { text-shadow: 0 0 10px #ffae42, 0 0 20px #ff4500, 0 0 30px #ff6347, 0 0 40px rgba(255, 69, 0, 0.8); transform: scale(1); } } /* -------------------------------------------------------------------------- Header shell NOTE: .sd-header itself carries no transform/filter/overflow so that the absolutely-positioned panel and fixed scrim behave predictably. -------------------------------------------------------------------------- */ .sd-header { position: fixed; top: 0; left: 0; right: 0; z-index: 10000; width: 100%; font-family: "Roboto Mono", Monaco, Consolas, "Courier New", monospace; /* FIXED, not sticky. A sticky header sticks relative to the page's scroll container; when the menu set overflow:hidden on / to lock scrolling, that broke the sticky header on iOS — the bar vanished on tap and the page froze. A fixed header is positioned to the viewport and is immune to that, and it stays visible while scrolling. Kept plain: solid background, no backdrop-filter/compositing hint/animation on mobile. */ } .sd-header *, .sd-header *:before, .sd-header *:after { box-sizing: border-box; } .sd-bar { position: relative; z-index: 2; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -webkit-box-pack: justify; -ms-flex-pack: justify; justify-content: space-between; height: var(--sd-h); padding: 0 14px 0 16px; padding-left: calc(16px + env(safe-area-inset-left, 0px)); padding-right: calc(14px + env(safe-area-inset-right, 0px)); /* Opaque background by default (mobile): a backdrop-filter on a scroll-pinned bar forces the browser to re-sample the blurred page beneath it every frame, which is what froze scrolling / blanked the header on phones. The frosted blur is re-enabled only on desktop (min-width:1200px) below, where it is cheap. */ background: var(--sd-bg-solid); border-bottom: 1px solid var(--sd-line); box-shadow: 0 2px 20px rgba(0, 0, 0, 0.38); } /* Brand ------------------------------------------------------------------ */ .sd-brand { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -ms-flex-item-align: stretch; align-self: stretch; /* full-height tap target inside the bar */ gap: 10px; text-decoration: none; line-height: 1; min-width: 0; } .sd-brand-ohm { height: 30px; width: auto; display: block; -ms-flex-negative: 0; flex-shrink: 0; filter: drop-shadow(0 0 6px rgba(255, 174, 66, 0.45)); } /* Keep the user's radiant Tangerine brand font, scaled for a header bar */ .sd-header .sd-brand-text.tangerine-bold-radiant { font-size: 31px; /* px on purpose: style.css sets the root font-size to 10px, so rem is unreliable here */ line-height: 1; display: inline-block; margin: 0; padding-top: 2px; white-space: nowrap; /* no overflow clipping here — it would box in the radiant glow */ text-shadow: 0 0 6px #ffae42, 0 0 12px #ff4500, 0 0 20px rgba(255, 99, 71, 0.7); /* Off on mobile. The page's generic .tangerine-bold-radiant rule animates transform:scale, which repaints the pinned bar every frame and compounds scroll jank on phones; this higher-specificity rule cancels it. */ -webkit-animation: none; animation: none; } /* Desktop re-enables the pulsing glow — desktop GPUs pin it without the mobile scroll penalty. Its own text-shadow keyframes avoid transform:scale. */ @media (min-width: 1200px) { .sd-header .sd-brand-text.tangerine-bold-radiant { -webkit-animation: sd-radiate 3s infinite ease-in-out; animation: sd-radiate 3s infinite ease-in-out; } } @keyframes sd-radiate { 0%, 100% { text-shadow: 0 0 6px #ffae42, 0 0 12px #ff4500, 0 0 20px rgba(255, 99, 71, 0.7); } 50% { text-shadow: 0 0 9px #ffae42, 0 0 18px #ff4500, 0 0 30px rgba(255, 99, 71, 0.85); } } /* Burger ------------------------------------------------------------------ */ .sd-burger { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; -webkit-box-align: center; -ms-flex-align: center; align-items: center; gap: 5px; width: 48px; height: 48px; padding: 0; margin: 0; background: none; border: 0; border-radius: 8px; cursor: pointer; -webkit-tap-highlight-color: transparent; -ms-flex-negative: 0; flex-shrink: 0; } .sd-burger span { display: block; width: 24px; height: 2px; border-radius: 2px; background: var(--sd-text); transition: transform 0.28s ease, opacity 0.2s ease, background-color 0.2s ease; } .sd-burger:hover span { background: var(--sd-accent); } .sd-header.sd-open .sd-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .sd-header.sd-open .sd-burger span:nth-child(2) { opacity: 0; } .sd-header.sd-open .sd-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } /* Scrim (mobile, behind the open panel) ----------------------------------- */ /* The old dark scrim is unused now — the mobile menu is a full opaque overlay, so there is nothing to dim behind it. */ .sd-scrim { display: none; } /* Nav panel — mobile: full-screen opaque overlay under the fixed bar. Because it covers the whole page there is no need to lock body scrolling (which was what froze the page), and overscroll-behavior stops the page behind it from scroll-chaining. */ .sd-nav { position: fixed; top: var(--sd-h); left: 0; right: 0; bottom: 0; z-index: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; background: var(--sd-panel-bg); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease; } .sd-header.sd-open .sd-nav { opacity: 1; visibility: visible; transform: translateY(0); } .sd-menu { list-style: none; margin: 0; padding: 8px 0 14px; padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px)); } .sd-item { border-bottom: 1px solid rgba(255, 174, 66, 0.10); } .sd-item:last-child { border-bottom: 0; } /* Top-level rows: generous 52px touch targets */ .sd-link { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -webkit-box-pack: justify; -ms-flex-pack: justify; justify-content: space-between; width: 100%; min-height: 52px; padding: 8px 20px; margin: 0; background: none; border: 0; font-family: inherit; font-size: 13px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; text-align: left; text-decoration: none; color: var(--sd-text); cursor: pointer; -webkit-tap-highlight-color: transparent; transition: color 0.2s ease, background-color 0.2s ease; } .sd-link:hover, .sd-link:focus-visible { color: var(--sd-accent); text-decoration: none; } /* style.css declares 'a:focus, button:focus { outline: none !important }' and 'a:focus { color: #aa9144 }' — these rules must out-gun that reset. */ .sd-header a:focus, .sd-header button:focus { color: var(--sd-accent); text-decoration: none; } .sd-header .sd-link:focus-visible, .sd-header .sd-sub-link:focus-visible, .sd-header .sd-burger:focus-visible, .sd-header .sd-brand:focus-visible, .sd-header .sd-flag:focus-visible { outline: 2px solid var(--sd-accent) !important; outline-offset: -2px; } .sd-caret { -ms-flex-negative: 0; flex-shrink: 0; margin-left: 12px; transition: transform 0.28s ease; } .sd-item.sd-expanded > .sd-link .sd-caret { transform: rotate(180deg); } .sd-item.sd-expanded > .sd-link { color: var(--sd-accent); } /* Submenus — mobile: accordion. visibility keeps collapsed links out of the tab order; its transition delays the flip until the collapse animation ends. */ .sd-sub { list-style: none; margin: 0; padding: 0; overflow: hidden; max-height: 0; visibility: hidden; transition: max-height 0.34s ease, visibility 0.34s; background: rgba(255, 174, 66, 0.05); } .sd-item.sd-expanded > .sd-sub { max-height: 560px; visibility: visible; } .sd-sub-link { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; min-height: 48px; padding: 6px 20px 6px 38px; font-size: 13px; letter-spacing: 0.06em; text-decoration: none; color: var(--sd-text-dim); -webkit-tap-highlight-color: transparent; transition: color 0.2s ease, background-color 0.2s ease; } .sd-sub-link:hover, .sd-sub-link:focus-visible { color: var(--sd-accent); background: rgba(255, 174, 66, 0.08); text-decoration: none; } /* Current page highlight */ .sd-header a.sd-current { color: var(--sd-accent); } .sd-header .sd-sub-toggle.sd-current-group { color: var(--sd-accent); } /* Language flag ------------------------------------------------------------ */ .sd-lang .sd-flag { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; gap: 12px; min-height: 52px; padding: 8px 20px; text-decoration: none; color: var(--sd-text-dim); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; } .sd-lang .sd-flag:hover { color: var(--sd-accent); text-decoration: none; } .sd-flag img { display: block; width: 30px; height: auto; border-radius: 3px; border: 1px solid rgba(255, 255, 255, 0.25); } /* Body scroll lock while the mobile panel is open. overflow only — a height clamp would reset the scroll position to the top. */ /* -------------------------------------------------------------------------- Desktop: horizontal bar with dropdowns -------------------------------------------------------------------------- */ @media (min-width: 1200px) { :root { --sd-h: 66px; } /* Desktop only: restore the frosted translucent bar. Desktop GPUs handle backdrop-filter on a sticky element without the mobile scroll penalty. */ .sd-bar { padding: 0 30px; background: var(--sd-bg); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); } .sd-header .sd-brand-text.tangerine-bold-radiant { font-size: 38px; } .sd-brand-ohm { height: 34px; } .sd-burger { display: none; } .sd-scrim { display: none; } .sd-nav { position: static; max-height: none; overflow: visible; background: none; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; transition: none; } .sd-menu { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; padding: 0; } .sd-item { position: relative; border-bottom: 0; } .sd-link { width: auto; min-height: var(--sd-h); padding: 0 15px; font-size: 12px; letter-spacing: 0.18em; position: relative; } /* refined underline indicator */ .sd-link:after { content: ''; position: absolute; left: 15px; right: 15px; bottom: 14px; height: 1px; background: var(--sd-accent); transform: scaleX(0); transform-origin: left center; transition: transform 0.25s ease; } .sd-link:hover:after, .sd-item.sd-expanded > .sd-link:after, a.sd-link.sd-current:after, .sd-sub-toggle.sd-current-group:after { transform: scaleX(1); } .sd-caret { margin-left: 8px; } /* Dropdown card */ .sd-sub { position: absolute; top: calc(100% - 8px); left: 50%; transform: translateX(-50%) translateY(8px); min-width: 240px; max-height: none; overflow: visible; padding: 8px 0; background: var(--sd-panel-bg); border: 1px solid var(--sd-line); border-radius: 10px; box-shadow: 0 16px 44px rgba(0, 0, 0, 0.5); opacity: 0; visibility: hidden; transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease; } /* hover bridge so the pointer can travel from the toggle to the card */ .sd-sub:before { content: ''; position: absolute; top: -14px; left: 0; right: 0; height: 14px; } .sd-item.sd-expanded > .sd-sub { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); max-height: none; } /* keep the last dropdowns on-screen */ .sd-item:nth-last-child(-n+3) .sd-sub { left: auto; right: 0; transform: translateY(8px); } .sd-item:nth-last-child(-n+3).sd-expanded > .sd-sub { transform: translateY(0); } .sd-sub-link { min-height: 42px; padding: 6px 22px; white-space: nowrap; } .sd-lang .sd-flag { min-height: var(--sd-h); padding: 0 4px 0 14px; } .sd-lang .sd-flag span { display: none; } } /* Tiny screens: slightly smaller brand so nothing collides */ @media (max-width: 374px) { .sd-header .sd-brand-text.tangerine-bold-radiant { font-size: 26px; } .sd-brand-ohm { height: 26px; } } /* The pages now declare a real viewport (width=device-width), so keep the legacy fixed-size content from overflowing small screens. */ @media (max-width: 767px) { .page img { max-width: 100%; height: auto; } .page iframe { max-width: 100%; } .page iframe[src*="youtube"], .page iframe[src*="youtu.be"], .page iframe[src*="vimeo"] { aspect-ratio: 16 / 9; height: auto; } .page table { max-width: 100%; } /* Widen the main content column on phones. By default .custom-section is a white card at width:80% + 20px padding, often holding a table sized at ~80% again — so the text ends up ~half the intro's width and looks "boxed inside two tables". Here the card spans the full width minus a small 10px gutter each side (via auto margins, which the pages that force `margin:auto !important` also honour). border-box makes the width exact regardless of each page's box-sizing, so the padding never causes overflow. The intro itself is untouched, so the body now reads at the intro's comfortable width. */ .page .custom-section { box-sizing: border-box; width: calc(100% - 20px); margin-left: auto; margin-right: auto; padding-left: 14px; padding-right: 14px; } /* Let inner content tables use the full card width instead of nesting narrower (they are capped by .page table max-width:100% above, so fixed pixel-width layout tables can't overflow). */ .page .custom-section table { width: 100%; } .page .custom-section td, .page .custom-section th { padding: 8px; } /* Legacy oversized images are often wrapped in an inline-block that shrink-wraps to the image's fixed width attribute and so escapes the img max-width:100% above. Constrain the wrapper too so linked images scale down to the card instead of being cropped by the page edge. */ .page .custom-section a { max-width: 100%; } } @media (prefers-reduced-motion: reduce) { .sd-header .sd-brand-text.tangerine-bold-radiant, .tangerine-bold-radiant { animation: none; } .sd-nav, .sd-sub, .sd-caret, .sd-burger span, .sd-scrim, .sd-link:after { transition: none; } }