/* Reset and cross-browser defaults */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Local font import (user-provided) */
@font-face {
    font-family: 'NeutronD';
    src: url('neutrond.ttf') format('truetype');
    font-weight: 300 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --bar-color: #F97316; /* orange used for header/buttons (restored) */
    --brand-color: var(--bar-color); /* kept for backward compatibility */
    --page-bg: #ffffff; /* overall page background */
    --bg: var(--page-bg);
    --text: #0f172a;
    --muted: #6b7280;
    /* Frutiger / Aero-inspired helpers */
    --bottom-glow: radial-gradient(farthest-corner at bottom center, rgba(255,255,255,0.35), transparent);
    --stripes: repeating-linear-gradient(to bottom, #eee 0px, #eee 2px, #fff 2px, #fff 4px);
}

html, body { height: 100%; }

body {
    font-family: 'NeutronD', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--page-bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* plain page background uses --page-bg variable */
}

/* Header / Nav - Windows-like title bar */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    /* increased header height (user requested) */
    height: 96px;
    z-index: 1000;
    overflow: visible;
    background: linear-gradient(180deg, #ff9c40 0%, var(--bar-color) 50%, #e65a00 100%);
    border-bottom: 1px solid rgba(0,0,0,0.18);
    box-shadow: 0 8px 22px rgba(0,0,0,0.20), inset 0 -2px 0 rgba(0,0,0,0.06);
}
.nav {
    display:flex;
    align-items:center;
    justify-content:flex-start; /* align left group together */
    gap:16px;
    padding:10px 36px; /* push group inward slightly from left edge */
    max-width:1200px;
    margin:0; /* left-align the nav container so its contents sit toward the left */
    height:88px;
}
.nav-left { display:flex; align-items:center; gap:12px; width:100%; }
.brand-group { display:flex; align-items:center; gap:1px; }
.brand-name {
    font-family: 'NeutronD', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #000; /* default black */
    font-weight: 700;
    font-size: 2rem; /* user prefers larger size */
    text-decoration: none;
    transition: color 420ms ease-in-out;
    display: inline-flex;
    align-items: center;
    line-height: 1;
    transform: translateY(6px); /* vertically center with logo */
    margin-left: -4px; /* scooch the name slightly left toward the logo */
}
/* When hovering or focusing the group (logo or name), make the text white and shake the logo */
.brand-group:hover .brand-name,
.brand-group:focus-within .brand-name {
    color: #fff;
    transition: color 140ms ease-out;
}

/* Homepage: brand text should be white by default */
.home .brand-name {
    color: #ffffff;
}
.brand-group:hover .logo,
.brand-group:focus-within .logo {
    transform: translateY(-7px);
    animation: wobble 1000ms ease-in-out infinite;
}
.logo-link { display:inline-block; line-height:0; }
.logo { height:80px; width:auto; display:block; transform: translateY(-4px); transition: transform 200ms cubic-bezier(.2,.9,.2,1); will-change: transform; }
.logo-link:hover .logo,
.logo-link:focus-visible .logo {
    /* lift a bit and start wobble */
    transform: translateY(-8px);
    animation: wobble 1000ms ease-in-out infinite;
}

@keyframes wobble {
  0%   { transform: translateY(-8px) rotate(-6deg); }
  20%  { transform: translateY(-7px) rotate(6deg); }
  40%  { transform: translateY(-8px) rotate(-3deg); }
  60%  { transform: translateY(-7px) rotate(4deg); }
  80%  { transform: translateY(-8px) rotate(-1deg); }
 100%  { transform: translateY(-8px) rotate(0deg); }
}
.nav-links { list-style:none; display:flex; gap:8px; align-items:center; font-size:13px; margin-left: auto; }
.nav-links a:not(.frutiger-aero-button) {
    color: rgba(255,255,255,0.96);
    text-decoration: none;
    font-weight:600;
    padding:8px 14px;
    border-radius:6px;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.06));
    box-shadow: 0 4px 0 rgba(0,0,0,0.12), inset 0 1px 0 rgba(255,255,255,0.18);
    transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
    display:inline-block;
}

/* Hover / focus / active states to clearly highlight the menu items */
.nav-links a:hover, .nav-links a:focus {
    background: linear-gradient(180deg, rgba(255,255,255,0.14), rgba(0,0,0,0.08));
    transform: translateY(-2px);
    outline: none;
    box-shadow: 0 6px 12px rgba(0,0,0,0.18);
}
.nav-links a:active {
    background: linear-gradient(180deg, rgba(0,0,0,0.12), rgba(0,0,0,0.18));
    transform: translateY(0);
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.28);
}
.nav-links a[aria-current="page"], .nav-links a.active {
    background: rgba(255,255,255,0.14);
    color: #fff;
}
.nav-links a:focus-visible {
    outline: 2px solid rgba(255,255,255,0.24);
    outline-offset: 2px;
}

/* header gloss + bevel (skeuomorphic) */
.app-header::before { display: none !important; }

.app-header::after { display: none !important; }

/* fallback for browsers without backdrop-filter */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .app-header {
        /* fallback: solid but subtly tinted bar */
        background: linear-gradient(180deg, rgba(249,115,22,0.98), rgba(249,115,22,0.9));
        border-bottom: 1px solid rgba(0,0,0,0.12);
    }
    .app-header::before { display:none; }
    .app-header::after { display:none; }
}

/* window controls */
.nav-right { display:flex; align-items:center; gap:8px; margin-left: auto; }
.window-controls { display:flex; gap:6px; align-items:center; }
.win-btn { background: transparent; border: none; color: rgba(255,255,255,0.9); width:32px; height:28px; display:inline-flex; align-items:center; justify-content:center; border-radius:4px; cursor:pointer; font-size:13px; }
.win-btn:hover { background: rgba(0,0,0,0.14); }
.win-btn:active { background: rgba(0,0,0,0.2); }
.win-close:hover { background: rgba(255,0,0,0.92); color: #fff; }

/* ensure nav layout keeps controls at right */
.nav { align-items:center; height:100%; width:100%; max-width: none; padding:0 48px; }

/* make room for fixed header so main content isn't hidden */
.main { display:flex; align-items:center; justify-content:center; padding:32px; padding-top:128px; }

.main { display:flex; align-items:center; justify-content:center; padding:32px; padding-top:128px; }
.main-image { max-width:90%; height:auto; border-radius:8px; }

/* Homepage layout: message on the left, product-style card on the right */
.home .main {
    display:flex;
    align-items:center; /* vertically center the card */
    justify-content:flex-start;
    gap:28px;
    padding:32px;
    padding-top:128px;
}
.home-left { flex:1; display:flex; align-items:center; }
.home-side { margin-left:auto; margin-right:64px; display:flex; align-items:flex-start; }
.home .product-card { width: clamp(468px, 32.4vw, 684px); padding:28px; display:flex; flex-direction:column; align-items:center; text-align:center; transition: none; }

/* Ensure homepage card visuals (padding, background, shadow) match the fence product card */
.home .product-card {
    border-radius: 12px;
    background: linear-gradient(180deg, #eceff1 0%, #e0e3e6 20%, #cfcfd3 52%, #e0e3e6 82%, #eceff1 100%);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

/* Disable hover lift/transform for homepage card while keeping a static shadow */
.home .product-card:hover,
.home .product-card:focus-within,
.home .product-card-link:hover .product-card,
.home .product-card-link:focus .product-card {
    transform: none !important;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12) !important;
}
.home .product-logo { max-width:320px; }

/* Subtext under the card title (Segoe UI) */
.product-card .card-sub {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.95rem;
    color: var(--muted);
    margin: 6px 0 0 0;
    text-align: center;
}

/* Left-align the homepage card paragraph for better readability */
.home .product-card .card-sub {
    text-align: left;
}

.product-card .card-sub p { margin: 0; }
.product-card .card-sub ul { list-style: disc; padding-left: 1.1rem; margin: 14px auto; text-align: left; display: inline-block; }
.product-card .card-sub ul li { margin: 6px 0; }

/* Availability line under product card list */
.product-card .availability {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.95rem;
    color: var(--muted);
    margin: 0; /* spacing handled by ul margin (14px bottom) */
    text-align: center;
}

/* Actions area inside product cards (centered button) */
.product-card .card-actions {
    margin-top: 28px;
    text-align: center;
}

/* Right-align container used on product detail pages */
.detail-side { display:flex; justify-content:flex-end; align-items:flex-start; margin-left:auto; margin-right:64px; }

/* Left column used on product detail pages (holds video/trailer) */
.detail-left { display:flex; align-items:flex-start; justify-content:flex-start; margin-left:64px; margin-right:12px; flex: 0 0 55%; }
.with-subheader .main { align-items: flex-start; }
.detail-left, .detail-side { align-self: stretch; }
.detail-side { display:flex; justify-content:flex-end; align-items:flex-start; margin-left:auto; margin-right:64px; flex: 0 0 45%; }
.detail-left .product-trailer {
    height: 100%;
    width: auto;
    max-width: none;
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    background: #000;
    display: block;
    object-fit: cover;
    margin-top: 0;
}

@media (max-width: 860px) {
    /* Show the video/embed area on small screens so trailers are visible */
    .detail-left { display:flex; }
}

/* Vimeo embed styling: ensure iframe is visible and has a usable height */
.vimeo-embed { width: 100%; max-width: 980px; margin: 0 auto; }
.vimeo-embed iframe { display: block; width: 100%; height: 480px; border: 0; z-index: 1; }

@media (max-width: 860px) {
    .detail-left { flex: 0 0 100%; margin-left: 0; margin-right: 0; }
    .vimeo-embed iframe { height: 320px; }
}

/* Fallback/video wrapper adjustments to align with product card */
.video-fallback { margin-top: 36px; border-radius: 10px; overflow: hidden; }
@media (max-width: 860px) {
    .video-fallback { margin-top: 24px; border-radius: 8px; }
}

/* Ensure iframe/video fill the rounded container and don't show square corners */
.video-fallback iframe,
.video-fallback video {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0; /* container handles rounding */
}

/* Stacked card variant for detail pages */
.product-card.stacked { display:flex; flex-direction:column; align-items:center; text-align:center; width: clamp(468px, 32.4vw, 684px); padding:28px; transition: none; }

@media (max-width: 860px) {
    .detail-side { margin-right:18px; justify-content:center; }
    .product-card.stacked { width: 100%; }
}

/* Disable hover/transform and keep static shadow for stacked/detail cards */
.product-card.stacked,
.detail-side .product-card {
    transition: none !important;
    transform: none !important;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12) !important;
    cursor: default !important;
}
.product-card.stacked:hover,
.product-card.stacked:focus-within,
.detail-side .product-card:hover,
.detail-side .product-card:focus-within,
.product-card-link:hover .product-card.stacked,
.product-card-link:focus .product-card.stacked {
    transform: none !important;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12) !important;
}

@media (max-width: 860px) {
    .home-side { margin-right:18px; }
}

/* Ensure homepage message is visible and centered */
.home-message {
    color: var(--text);
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

/* Buttons (use brand color) */
button {
    /* Frutiger / Aero-inspired button */
    --hue: 28;
    --button-background: oklch(75% 0.06 var(--hue) / 0.95);
    --bg-dark: oklch(45% 0.06 var(--hue) / 0.88);
    --button-foreground: oklch(12% 0.06 var(--hue));

    background-color: var(--button-background);
    background-image: var(--bottom-glow), linear-gradient(to bottom, var(--bg-dark), var(--button-background));
    border: 1px solid rgba(255,255,255,0.06);
    position: relative;
    overflow: hidden;
    padding: 10px 16px;
    border-radius: 9999px;
    color: var(--button-foreground);
    font-weight:700;
    cursor: pointer;
    box-shadow: 0 8px 10px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.16);
    transition: transform 140ms ease, box-shadow 140ms ease;
}
button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 22px rgba(0,0,0,0.24);
}
button:active {
    transform: translateY(0);
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.22);
}

/* full-button gloss overlay */
button::after {
    content: '';
    position: absolute;
    top: 6%;
    left: 0.6em;
    width: calc(100% - 1.2em);
    height: 40%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.85), rgba(255,255,255,0.08));
    border-radius: 9999px;
    transition: background 300ms ease;
    pointer-events: none;
}

/* Authentic Frutiger Aero Button CSS */
.frutiger-aero-button {
    --hue: 140;
    --sat: 0.2;
    --glow-intensity: 0.7;
    --fg: oklch(15% calc(var(--sat) * 0.5) var(--hue));
    --bg: oklch(75% var(--sat) var(--hue) / 0.8);
    --bg-dark: oklch(45% var(--sat) var(--hue) / 0.75);
    --bottom-glow: radial-gradient(
        farthest-corner at bottom center,
        rgba(255, 255, 255, var(--glow-intensity)),
        transparent
    );
    background-color: var(--bg);
    background: 
        var(--bottom-glow),
        linear-gradient(to bottom, var(--bg-dark), var(--bg));
    border: 1px solid var(--bg);
    border-radius: 9999px;
    box-shadow: 0 4px 4px rgba(0, 0, 0, 0.4);
    color: var(--fg);
    font-family: 'NeutronD', "Lucida Grande", "Lucida Sans Unicode", "Segoe UI", system-ui, sans-serif;
    font-weight: 700;
    /* default to medium size for the two nav buttons */
    padding: 0.9em 2.25em;
    font-size: 1rem;
    text-shadow: 0 2px 0.5em rgba(0, 0, 0, 0.2);
    cursor: pointer;
    position: relative;
    transition: background 300ms ease, box-shadow 300ms ease, transform 300ms ease, color 420ms ease-in-out;
    user-select: none;
    -webkit-user-select: none;
}
.frutiger-aero-button::after {
    content: "";
    position: absolute;
    top: 4%;
    left: 0.75em;
    width: calc(100% - 1.5em);
    height: 40%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.8),
        rgba(255, 255, 255, 0.1)
    );
    border-radius: inherit;
    transition: background 400ms ease;
    pointer-events: none;
}
.frutiger-aero-button:hover,
.frutiger-aero-button:focus,
.frutiger-aero-button:focus-visible {
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.4);
    transform: translateY(-1px);
    color: #ffffff;
    transition: background 300ms ease, box-shadow 300ms ease, transform 300ms ease, color 140ms ease-out;
}
.frutiger-aero-button:active {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    transform: translateY(1px);
}
.frutiger-aero-button.small {
    padding: 0.5em 1.5em;
    font-size: 0.875rem;
}
.frutiger-aero-button.medium {
    padding: 0.75em 2em;
    font-size: 1rem;
}
.frutiger-aero-button.large {
    padding: 1em 3em;
    font-size: 1.125rem;
}

/* Utility */
a { color: inherit; }

/* Products page sub-header (appears only when body has .with-subheader) */
.sub-header {
    position: fixed;
    top: 96px; /* sits directly under the main header */
    left: 0;
    right: 0;
    height: 48px; /* half the main header (96px) */
    z-index: 950;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(0,0,0,0.14);
    border-bottom: 1px solid rgba(0,0,0,0.12);
    background: linear-gradient(180deg, #d9dbe0 0%, #c3c6cb 18%, #9fa3a9 48%, #c3c6cb 78%, #d9dbe0 100%);
    overflow: hidden;
}
.sub-header::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 55%;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.12) 10%, rgba(255,255,255,0.04) 22%, transparent 40%);
    mix-blend-mode: overlay;
}
.sub-bar-inner { max-width:1200px; width:100%; padding:0 48px; display:flex; align-items:center; justify-content:flex-start; }
.sub-title { color: #0f172a; font-family: 'NeutronD', sans-serif; font-weight:700; font-size:1rem; text-shadow: 0 1px 0 rgba(255,255,255,0.45); }
.sub-actions { display:flex; align-items:center; gap:12px; }

/* Ensure sub-header buttons share identical sizing and vertical centering */
.sub-bar-inner .frutiger-aero-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5em 1.5em; /* match .frutiger-aero-button.small */
    line-height: 1;
}

.sub-bar-inner .frutiger-aero-button.small {
    padding: 0.5em 1.5em;
}

/* Active sub-header button: show white text to indicate current page */
.sub-bar-inner .frutiger-aero-button[aria-current="page"],
.sub-bar-inner .frutiger-aero-button.active {
    color: #ffffff;
}

/* Increase page content offset only when sub-header is present */
.with-subheader .main { padding-top: 176px; }

/* Product card (reuses the chrome/silver look from sub-header) */
.product-card {
    width: min(720px, 92%);
    padding: 36px;
    border-radius: 12px;
    background: linear-gradient(180deg, #eceff1 0%, #e0e3e6 20%, #cfcfd3 52%, #e0e3e6 82%, #eceff1 100%);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: transform 260ms cubic-bezier(.2,.9,.2,1), box-shadow 260ms cubic-bezier(.2,.9,.2,1);
    will-change: transform, box-shadow;
}

.product-card-link { display:inline-block; text-decoration:none; }
.product-card { cursor: pointer; }
.product-card-link:focus .product-card,
.product-card-link:hover .product-card { transform: translateY(-12px); box-shadow: 0 20px 46px rgba(0,0,0,0.18); }
.product-card::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 60%;
    pointer-events: pointer;
    background: linear-gradient(180deg, rgba(255,255,255,0.45) 0%, rgba(255,255,255,0.12) 12%, rgba(255,255,255,0.04) 24%, transparent 45%);
    mix-blend-mode: overlay;
}
.product-logo { max-width: 320px; height: auto; display: block; }

.product-card:hover,
.product-card:focus-within {
    transform: translateY(-12px);
    box-shadow: 0 20px 46px rgba(0,0,0,0.18);
}

/* Card title for standalone homepage card */
.product-card .card-title {
    font-family: 'NeutronD', sans-serif;
    font-size: 1.125rem;
    font-weight: 800;
    font-style: italic;
    color: #0b1220;
    margin: 0 0 12px 0;
    text-align: center;
}
.product-card { cursor: default; }

/* When a product card is clickable (wrapped in a link), show pointer */
a.product-card-link,
a.product-card-link .product-card {
    cursor: pointer;
}

/* Make the trailing punctuation lighter when wrapped in .no-bold */
.product-card .card-title .no-bold {
    font-weight: 400;
    display: inline-block;
    font-family: inherit;
}

/* Two-column layout for products */
.products-grid { max-width: 1200px; margin: 28px auto 0; display:flex; gap:28px; align-items:flex-start; padding: 0 18px; }
.product-column { flex:1; display:flex; justify-content:center; }

.product-info-card {
    width: min(720px, 92%);
    min-height: 320px;
    padding: 36px;
    border-radius: 12px;
    background: linear-gradient(180deg, #f6f7f8 0%, #eef0f2 18%, #e6e8ea 100%);
    box-shadow: 0 10px 26px rgba(0,0,0,0.10);
    display:flex;
    flex-direction:column;
    gap:12px;
    justify-content:center;
    align-items: center;
}
.product-info-card::after {
    content: '';
    position: absolute;
    pointer-events: none;
}
.info-title { font-family: 'NeutronD', sans-serif; font-size:1.25rem; font-weight:800; color: #0b1220; margin:0; }
.info-text { color: #394050; margin:0 0 8px 0; }
.info-actions { display:flex; gap:12px; }

.info-center { font-family: 'NeutronD', sans-serif; font-size:1.125rem; color:#233; text-align:center; }

@media (max-width: 860px) {
    .products-grid { flex-direction: column; }
    .product-column { justify-content:center; }
    .product-card, .product-info-card { width: 100%; }
}

/* Ensure main content leaves room for a fixed bottom sub-bar */
.main { padding-bottom: calc(96px * 0.9); }

.bottom-subbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(48px * 0.9); /* reduced by 10% */
    z-index: 9999; /* bring to front */
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 -10px 28px rgba(0,0,0,0.14);
    border-top: 1px solid rgba(0,0,0,0.12);
    background: linear-gradient(180deg, #cfe8ff 0%, #9ecfff 50%, #6fb8ff 100%);
    overflow: visible;
    transform: translateZ(0);
}
.bottom-subbar::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 55%;
    pointer-events: none;
    background: linear-gradient(to top, rgba(255,255,255,0.28) 0%, rgba(255,255,255,0.06) 30%, transparent 60%);
    mix-blend-mode: overlay;
}
.bottom-subbar .sub-bar-inner { max-width:1200px; width:100%; padding:0 calc(48px * 0.9); display:flex; align-items:center; justify-content:center; }
.bottom-subbar .sub-actions { margin-left:auto; display:flex; gap:12px; align-items:center; }
.bottom-subbar .site-copy {
    font-family: 'NeutronD', sans-serif;
    font-weight: 700;
    font-size: calc(0.95rem * 0.9); /* scaled down 10% */
    color: #042a4f;
    text-align: center;
}

.bottom-subbar .site-copy a {
    color: inherit;
    text-decoration: underline;
    font-weight: 800;
}

/* Make the bottom sub-bar link text fade to white on hover/focus (like the buttons) */
.bottom-subbar .site-copy a {
    transition: color 140ms ease-out;
    cursor: pointer;
}
.bottom-subbar .site-copy a:hover,
.bottom-subbar .site-copy a:focus,
.bottom-subbar .site-copy a:focus-visible {
    color: #ffffff;
    text-decoration: none;
    outline: none;
}

@media (max-width: 860px) {
    .main { padding-bottom: 80px; }
    .bottom-subbar .sub-bar-inner { padding:0 18px; }
}

/* Loading bar styles removed per user request */