/* ============================================================
   main.css — Dream Island Software
   Base layout, structure & components only.
   NO colors. NO fonts. NO :root blocks.
   All values come from the active theme file (loaded after this).
   ============================================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-h);
}

body {
    background: var(--bg);
    background-attachment: fixed;
    color: var(--text);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    cursor: var(--cursor, auto);
}

/* Scanlines — intensity controlled by theme via --scanline-opacity */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
            to bottom,
            transparent 0px,
            transparent 2px,
            rgba(0, 0, 0, 0.22) 2px,
            rgba(0, 0, 0, 0.22) 3px
    );
    pointer-events: none;
    z-index: 9998;
    opacity: var(--scanline-opacity, 0);
}

/* body::after is reserved for themes (grain overlay) */

/* ─── NAV ─── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.5rem;
    background: var(--nav-bg);
    backdrop-filter: blur(var(--nav-blur, 0px));
    -webkit-backdrop-filter: blur(var(--nav-blur, 0px));
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s;
}

nav.scrolled {
    border-bottom-color: var(--border-hi);
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    text-decoration: none;
    cursor: var(--cursor, auto);
}

.logo-dis {
    font-family: var(--font-display);
    font-weight: var(--logo-weight, 800);
    font-size: 1.45rem;
    color: var(--logo-color);
    text-shadow: var(--logo-shadow, none);
    letter-spacing: var(--logo-spacing, 0.1em);
    position: relative;
    display: inline-block;
}

.logo-dis::before,
.logo-dis::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    font-family: var(--font-display);
    font-weight: var(--logo-weight, 800);
    font-size: inherit;
    letter-spacing: inherit;
    pointer-events: none;
    opacity: 0;
}

.logo-dis::before {
    color: var(--glitch-red);
}

.logo-dis::after {
    color: var(--glitch-cyan);
}

.logo:hover .logo-dis::before {
    opacity: 1;
    animation: glitch-b 0.4s steps(3) forwards;
}

.logo:hover .logo-dis::after {
    opacity: 1;
    animation: glitch-a 0.4s steps(3) forwards;
}

.logo:hover .logo-dis {
    animation: logo-shake 0.4s steps(2) forwards;
}

.logo-name {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--nav-link-color);
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 1px solid transparent;
    transition: color 0.25s, border-color 0.25s, text-shadow 0.25s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--nav-link-active);
    border-bottom-color: var(--nav-link-active);
    text-shadow: var(--nav-link-glow, none);
}

#theme-toggle {
    font-family: var(--font-body);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0.35rem 0.8rem;
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

#theme-toggle:hover {
    color: var(--nav-link-active);
    border-color: var(--nav-link-active);
}

#light-toggle {
    font-size: 0.9rem;
    line-height: 1;
    padding: 0.28rem 0.5rem;
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, transform 0.2s;
    border-radius: 2px;
}

#light-toggle:hover {
    color: var(--nav-link-active);
    border-color: var(--nav-link-active);
    transform: rotate(20deg);
}

#light-toggle[aria-pressed="true"] {
    color: var(--nav-link-active);
    border-color: var(--nav-link-active);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--text-muted);
    transition: 0.3s;
}

/* ─── HERO ─── */
#home {
    position: relative;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
    max-width: 100%;
    margin: 0;
}

#particle-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: var(--canvas-display, none);
}

.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: linear-gradient(var(--grid-color, transparent) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color, transparent) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: grid-scroll 12s linear infinite;
    mask-image: linear-gradient(to bottom, transparent 0%, black 30%, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 30%, black 70%, transparent 100%);
    display: var(--grid-display, none);
}

.hero-bg-text {
    position: absolute;
    bottom: var(--hero-bg-bottom, -0.05em);
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(10rem, 22vw, 22rem);
    color: transparent;
    -webkit-text-stroke: 1px var(--bgtext-stroke, transparent);
    white-space: nowrap;
    user-select: none;
    letter-spacing: -0.02em;
    pointer-events: none;
    z-index: 0;
    display: var(--bgtext-display, none);
}

.glitch-bar {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--text);
    opacity: 0;
    pointer-events: none;
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: var(--hero-align, center);
    padding: var(--hero-padding, 2rem 1.5rem);
    max-width: 900px;
    border-left: var(--hero-border-left, none);
}

.hero-label {
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: 0.38em;
    color: var(--hero-label-color);
    text-shadow: var(--hero-label-shadow, none);
    text-transform: uppercase;
    margin-bottom: 1.6rem;
    display: flex;
    align-items: center;
    gap: var(--hero-label-gap, 0);
}

.hero-label::before {
    content: '';
    display: var(--hero-label-line, none);
    width: 28px;
    height: 1px;
    background: var(--text-muted);
    margin-right: 0.8rem;
}

h1 {
    font-family: var(--font-display);
    font-weight: var(--h1-weight, 700);
    font-size: clamp(2.2rem, 5.5vw, 4.8rem);
    line-height: 1.08;
    color: var(--text);
    letter-spacing: var(--h1-spacing, -0.01em);
    margin-bottom: 1.3rem;
    position: relative;
    animation: var(--h1-animation, none);
}

.glitch-word {
    display: inline-block;
    position: relative;
}

.glitch-word::before,
.glitch-word::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: inherit;
    pointer-events: none;
}

.glitch-word::before {
    color: var(--glitch-red);
}

.glitch-word::after {
    color: var(--glitch-cyan);
}

.glitch-word.glitching::before {
    animation: word-g1 0.2s steps(2) forwards;
}

.glitch-word.glitching::after {
    animation: word-g2 0.2s steps(2) forwards;
}

.section-heading.glitching::before {
    opacity: 1;
    animation: word-g1 0.25s steps(3) forwards;
}

.section-heading.glitching::after {
    opacity: 1;
    animation: word-g2 0.25s steps(3) forwards;
}

.hero-sub {
    font-family: var(--font-body);
    font-size: clamp(0.82rem, 2vw, 0.95rem);
    color: var(--text-muted);
    letter-spacing: 0.06em;
    line-height: 1.75;
    margin-bottom: 2.8rem;
    max-width: 500px;
    margin-left: var(--hero-sub-mx, auto);
    margin-right: var(--hero-sub-mx, auto);
}

.hero-btns {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: var(--hero-btn-justify, center);
}

/* ─── BUTTONS ─── */
.btn {
    font-family: var(--font-body);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 0.72rem 1.6rem;
    text-decoration: none;
    display: inline-block;
    cursor: var(--cursor, pointer);
    position: relative;
    overflow: hidden;
    transition: color 0.25s, box-shadow 0.25s, border-color 0.25s;
    background: transparent;
    border: 1px solid var(--border-hi);
    color: var(--text-muted);
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--text);
    transform: translateX(-101%);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.btn:hover {
    color: var(--bg);
    border-color: var(--text);
}

.btn:hover::before {
    transform: translateX(0);
}

.btn-primary {
    border-color: var(--accent-1);
    color: var(--accent-1);
}

.btn-primary::before {
    background: var(--accent-1);
}

.btn-primary:hover {
    color: var(--bg);
    border-color: var(--accent-1);
    box-shadow: var(--glow-1, none);
}

.btn-secondary {
    border-color: var(--accent-2);
    color: var(--accent-2);
}

.btn-secondary::before {
    background: var(--accent-2);
}

.btn-secondary:hover {
    color: var(--bg);
    border-color: var(--accent-2);
    box-shadow: var(--glow-2, none);
}

/* ─── SECTIONS ─── */
.section-wrap {
    padding: 6rem 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.65rem;
    letter-spacing: 0.42em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.section-label::before {
    content: '';
    display: var(--section-label-line, none);
    width: 18px;
    height: 1px;
    background: var(--text-dim);
}

.section-heading {
    font-family: var(--font-display);
    font-weight: var(--heading-weight, 700);
    font-size: clamp(1.5rem, 3.5vw, 2.8rem);
    color: var(--heading-color, var(--text));
    letter-spacing: var(--heading-spacing, 0.05em);
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    text-shadow: var(--heading-shadow, none);
}

.section-heading::before,
.section-heading::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    font-family: inherit;
    font-weight: inherit;
    font-size: inherit;
    letter-spacing: inherit;
    pointer-events: none;
    opacity: 0;
}

.section-heading::before {
    color: var(--glitch-red);
}

.section-heading::after {
    color: var(--glitch-cyan);
}

.section-heading.flicker {
    animation: flicker 0.15s ease-in-out;
}

/* ─── PRODUCTS ─── */
.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--card-gap, 2rem);
    background: var(--card-grid-bg, transparent);
    border: var(--card-grid-border, none);
}

.product-card {
    background: var(--bg-card);
    border: var(--card-border, 1px solid var(--border));
    padding: 2.4rem;
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease, background 0.3s;
}

/* Top accent bar — neon theme uses this */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: var(--card-accent-h, 0px);
    background: transparent;
    pointer-events: none;
}

.card-hashy::before {
    background: var(--accent-1);
    box-shadow: var(--glow-1, none);
}

.card-romulator::before {
    background: var(--accent-2);
    box-shadow: var(--glow-2, none);
}

/* Sweep line on hover — mono theme uses this */
.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--text);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: var(--card-sweep, none);
}

.product-card:hover::after {
    transform: var(--card-sweep-on, scaleX(0));
}

.product-card:hover {
    background: var(--card-hover-bg, var(--bg-card));
}

.card-hashy:hover {
    box-shadow: var(--card-hashy-shadow, none);
    transform: var(--card-hover-lift, none);
}

.card-romulator:hover {
    box-shadow: var(--card-romulator-shadow, none);
    transform: var(--card-hover-lift, none);
}

.card-number {
    font-size: 0.62rem;
    letter-spacing: 0.35em;
    color: var(--text-dim);
    margin-bottom: 1.4rem;
    text-transform: uppercase;
    display: var(--card-number-display, none);
}

.card-icon {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 3.6rem;
    line-height: 1;
    margin-bottom: 1rem;
    color: var(--text-dim);
}

.card-hashy .card-icon {
    color: var(--accent-1);
    text-shadow: var(--glow-1, none);
}

.card-romulator .card-icon {
    color: var(--accent-2);
    text-shadow: var(--glow-2, none);
}

.card-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 0.12em;
    margin-bottom: 0.4rem;
    color: var(--text);
}

.card-hashy .card-name {
    color: var(--accent-1);
}

.card-romulator .card-name {
    color: var(--accent-2);
}

.card-tagline {
    font-size: 0.77rem;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 1.3rem;
    text-transform: uppercase;
}

.card-desc {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.4rem;
    text-align: justify;
}

.card-desc code {
    font-family: var(--font-body);
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    padding: 0.1em 0.4em;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.4rem;
}

.tag {
    font-family: var(--font-body);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.24rem 0.6rem;
    color: var(--text-muted);
    border: 1px solid var(--border-hi);
    transition: border-color 0.2s, color 0.2s;
}

.card-hashy .tag {
    border-color: var(--tag-hashy-border);
    color: var(--tag-hashy-color);
}

.card-romulator .tag {
    border-color: var(--tag-rom-border);
    color: var(--tag-rom-color);
}

.card-hashy:hover .tag {
    border-color: var(--accent-1);
    color: var(--accent-1);
}

.card-romulator:hover .tag {
    border-color: var(--accent-2);
    color: var(--accent-2);
}

.card-feature {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 1.8rem;
    letter-spacing: 0.04em;
    padding-left: 1rem;
    border-left: 2px solid var(--border-hi);
    transition: border-color 0.2s, color 0.2s;
}

.card-hashy:hover .card-feature {
    border-left-color: var(--accent-1);
    color: var(--text-muted);
}

.card-romulator:hover .card-feature {
    border-left-color: var(--accent-2);
    color: var(--text-muted);
}

/* ─── REDACTED CARD ──────────────────────────────────────────
   Add class  card--redacted  to any .product-card to hide it.
   Remove the class to reveal the tool (no other changes needed).
   ──────────────────────────────────────────────────────────── */
.card--redacted {
    pointer-events: none;
    user-select: none;
    filter: grayscale(1) brightness(0.35) contrast(1.1);
}

.card--redacted:hover {
    box-shadow: none !important;
    transform: none !important;
    background: var(--bg-card) !important;
}

.card--redacted:hover::after {
    transform: scaleX(0) !important;
}

/* Animated noise overlay — overrides ::before (accent bar) */
.card--redacted::before {
    content: '' !important;
    position: absolute !important;
    inset: 0 !important;
    height: 100% !important;
    background: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.02) 2px,
            rgba(255, 255, 255, 0.02) 4px
    ),
    repeating-linear-gradient(
            90deg,
            transparent,
            transparent 4px,
            rgba(255, 255, 255, 0.008) 4px,
            rgba(255, 255, 255, 0.008) 8px
    ) !important;
    box-shadow: none !important;
    z-index: 1 !important;
    animation: redacted-noise 0.09s steps(1) infinite !important;
    pointer-events: none !important;
}

/* Censor bars replace text */
.card--redacted .card-name,
.card--redacted .card-tagline,
.card--redacted .card-desc,
.card--redacted .card-feature {
    position: relative;
    color: transparent !important;
    text-shadow: none !important;
}

.card--redacted .card-name::after,
.card--redacted .card-tagline::after,
.card--redacted .card-desc::after,
.card--redacted .card-feature::after {
    content: '';
    position: absolute;
    inset: 0.1em 0;
    background: rgba(180, 180, 180, 0.22);
    border-radius: 1px;
    animation: redacted-bar-flicker 3s ease-in-out infinite;
}

.card--redacted .card-name::after {
    inset: 0;
}

.card--redacted .card-tagline::after {
    width: 62%;
}

.card--redacted .card-feature::after {
    width: 78%;
}

/* Hide tags, button, card number */
.card--redacted .tag-row,
.card--redacted .btn,
.card--redacted .card-number {
    opacity: 0;
}

/* Dim and pulse icon */
.card--redacted .card-icon {
    color: var(--text-dim-light) !important;
    text-shadow: none !important;
    animation: redacted-icon-pulse 2s ease-in-out infinite;
}

/* COMING SOON stamp — overrides ::after (sweep line)
   Label is controlled by --redacted-label on the card element.
   Set it via inline style or a wrapper class in your HTML, e.g.:
     style="--redacted-label: 'IN DEVELOPMENT'"
   Defaults to 'COMING SOON' if not set. */
.card--redacted::after {
    content: var(--redacted-label, 'COMING SOON') !important;
    position: absolute !important;
    inset: auto !important;
    top: 50% !important;
    left: 50% !important;
    width: auto !important;
    height: auto !important;
    transform: translate(-50%, -50%) rotate(-12deg) !important;
    font-family: var(--font-display) !important;
    font-weight: 900 !important;
    font-size: clamp(0.8rem, 3vw, 1.15rem) !important;
    letter-spacing: 0.3em !important;
    color: var(--redacted-stamp-color, rgba(210, 210, 210, 0.45)) !important;
    border: 2px solid var(--redacted-stamp-color, rgba(210, 210, 210, 0.45)) !important;
    padding: 0.3em 0.8em !important;
    white-space: nowrap !important;
    pointer-events: none !important;
    z-index: 2 !important;
    background: none !important;
    display: block !important;
    transform-origin: center !important;
    animation: redacted-stamp-pulse 2.5s ease-in-out infinite !important;
}

@keyframes redacted-noise {
    0% {
        background-position: 0 0, 0 0;
    }
    25% {
        background-position: 2px -1px, -1px 3px;
    }
    50% {
        background-position: -2px 3px, 3px -1px;
    }
    75% {
        background-position: 3px 1px, -2px 2px;
    }
    100% {
        background-position: -1px 2px, 1px -2px;
    }
}

@keyframes redacted-bar-flicker {
    0%, 47%, 53%, 79%, 85%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    82% {
        opacity: 0.65;
    }
}

@keyframes redacted-icon-pulse {
    0%, 100% {
        opacity: 0.2;
    }
    50% {
        opacity: 0.45;
    }
}

@keyframes redacted-stamp-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.35;
    }
}

/* ─── ABOUT ─── */
.about-layout {
    display: grid;
    grid-template-columns: var(--about-cols, 220px 1fr);
    gap: 4rem;
    align-items: center;
}

.about-left {
    position: relative;
}

.about-big {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(5rem, 14vw, 11rem);
    color: transparent;
    -webkit-text-stroke: 1px var(--about-stroke);
    line-height: 1;
    letter-spacing: -0.03em;
    user-select: none;
}

.about-coords {
    margin-top: 0.8rem;
    font-size: 0.62rem;
    color: var(--text-dim);
    letter-spacing: 0.25em;
}

.about-lines {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.about-line {
    padding-left: 1.2rem;
    border-left: 1px solid var(--border-hi);
    font-size: 0.87rem;
    color: var(--text-muted);
    line-height: 1.85;
    transition: border-color 0.3s, color 0.3s;
    text-align: justify;
}

.about-line:hover {
    border-left-color: var(--accent-1);
    color: var(--text);
}

.about-line .lnum {
    display: block;
    font-size: 0.58rem;
    letter-spacing: 0.3em;
    color: var(--text-dim);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.about-line .prompt {
    color: var(--prompt-color, var(--accent-2));
    text-shadow: var(--glow-2, none);
    margin-right: 0.5rem;
}

/* ─── CONTACT ─── */
#contact {
    display: grid;
    grid-template-columns: var(--contact-cols, 1fr 1fr);
    gap: 4rem;
    align-items: start;
}

.contact-caption {
    font-size: 0.84rem;
    color: var(--text-dim);
    line-height: 1.85;
    letter-spacing: 0.04em;
    margin-top: 0.5rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
}

.contact-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.83rem;
    letter-spacing: 0.07em;
    transition: color 0.2s, border-color 0.2s, text-shadow 0.2s;
    gap: 1rem;
}

.contact-link:first-child {
    border-top: 1px solid var(--border);
}

.contact-link:hover {
    color: var(--text);
    border-color: var(--border-hi);
}

.contact-link.cl-blue:hover {
    color: var(--accent-1);
    text-shadow: var(--glow-1-text, none);
}

.contact-link.cl-magenta:hover {
    color: var(--accent-2);
    text-shadow: var(--glow-2-text, none);
}

.cl-label {
    display: block;
    font-size: 0.58rem;
    letter-spacing: 0.3em;
    color: var(--text-dim);
    margin-bottom: 0.3rem;
    text-transform: uppercase;
}

.cl-val {
    display: block;
}

.cl-arrow {
    font-size: 1rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.2s, transform 0.2s;
}

.contact-link:hover .cl-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ─── FOOTER ─── */
footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-hi);
    padding: 1.8rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.68rem;
    color: var(--text-dim);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

footer span {
    color: var(--accent-1);
    opacity: 0.4;
}

/* ─── KEYFRAMES ─── */
@keyframes grid-scroll {
    from {
        background-position: 0 0;
    }
    to {
        background-position: 0 60px;
    }
}

@keyframes headline-glow {
    from {
        text-shadow: var(--glow-1);
    }
    to {
        text-shadow: var(--glow-2);
    }
}

@keyframes logo-shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(2px);
    }
    75% {
        transform: translateX(-2px);
    }
}

@keyframes glitch-b {
    0% {
        clip-path: inset(15% 0 55% 0);
        transform: translate(4px, 0);
    }
    33% {
        clip-path: inset(65% 0 8% 0);
        transform: translate(-3px, 0);
    }
    66% {
        clip-path: inset(35% 0 40% 0);
        transform: translate(2px, 0);
    }
    100% {
        opacity: 0;
    }
}

@keyframes glitch-a {
    0% {
        clip-path: inset(55% 0 15% 0);
        transform: translate(-4px, 0);
    }
    33% {
        clip-path: inset(8% 0 65% 0);
        transform: translate(3px, 0);
    }
    66% {
        clip-path: inset(40% 0 35% 0);
        transform: translate(-2px, 0);
    }
    100% {
        opacity: 0;
    }
}

@keyframes word-g1 {
    0% {
        clip-path: inset(30% 0 40% 0);
        transform: translate(5px);
        opacity: 1;
    }
    50% {
        clip-path: inset(70% 0 5% 0);
        transform: translate(-3px);
    }
    100% {
        clip-path: inset(0 0 100% 0);
        transform: translate(0);
        opacity: 0;
    }
}

@keyframes word-g2 {
    0% {
        clip-path: inset(5% 0 70% 0);
        transform: translate(-5px);
        opacity: 1;
    }
    50% {
        clip-path: inset(40% 0 30% 0);
        transform: translate(3px);
    }
    100% {
        clip-path: inset(100% 0 0 0);
        transform: translate(0);
        opacity: 0;
    }
}

@keyframes flicker {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

@keyframes grain {
    0%, 100% {
        transform: translate(0, 0);
    }
    10% {
        transform: translate(-2%, -3%);
    }
    20% {
        transform: translate(3%, 1%);
    }
    30% {
        transform: translate(-1%, 4%);
    }
    40% {
        transform: translate(4%, -2%);
    }
    50% {
        transform: translate(-3%, 3%);
    }
    60% {
        transform: translate(2%, -4%);
    }
    70% {
        transform: translate(-4%, 2%);
    }
    80% {
        transform: translate(1%, -1%);
    }
    90% {
        transform: translate(3%, 4%);
    }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
    nav {
        padding: 0 1.5rem;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: var(--nav-bg);
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border-hi);
        backdrop-filter: blur(var(--nav-blur, 0px));
    }

    .nav-links.open {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .about-layout {
        grid-template-columns: 1fr;
    }

    #contact {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .section-wrap {
        padding: 4rem 1.5rem;
    }

    .hero-content {
        padding: 2rem 1.5rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: var(--hero-btn-align-mobile, center);
    }

    footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        padding: 1.5rem;
    }
}