/* gabs.reviews v2 -- glitch aesthetic, warm-earthy palette, blur-focus, botanical calm */

:root {
    --warm-earth: #6B5B4F;
    --parchment: #F0EBE0;
    --glitch-red: #E04040;
    --glitch-blue: #4080E0;
    --zen-green: #5A8A62;
    --static-gray: #8A8580;
    --deep-root: #2A2218;

    --font-display: "Space Mono", "Space", monospace;
    --font-body: "Lora", Georgia, serif;
    --font-meta: "Roboto Mono", "Roboto", monospace;

    --glitch-offset: 2px;
    --glitch-scroll: 1;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--warm-earth);
    color: var(--parchment);
    font-family: var(--font-body);
    font-size: clamp(15px, 1.6vw, 19px);
    line-height: 1.8;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Background parchment-noise texture: subtle warm gradient + faint grain */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(42, 34, 24, 0.35) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 80%, rgba(42, 34, 24, 0.40) 0%, transparent 60%),
        linear-gradient(180deg, #6B5B4F 0%, #5a4d42 100%);
    z-index: -2;
    pointer-events: none;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent 0,
            transparent 2px,
            rgba(240, 235, 224, 0.015) 2px,
            rgba(240, 235, 224, 0.015) 3px
        );
    z-index: -1;
    pointer-events: none;
    mix-blend-mode: overlay;
}

/* ---------- Glitch bands layer ---------- */
.glitch-bands-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 5;
    overflow: hidden;
}

.glitch-band {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--static-gray);
    opacity: 0.18;
    transform: translateX(0);
    transition: transform 0.15s steps(2, end), opacity 0.15s ease;
    mix-blend-mode: screen;
}

.glitch-band.burst {
    opacity: 0.55;
    transform: translateX(var(--band-offset, 6px));
    background: var(--glitch-red);
    box-shadow: 0 0 0 1px var(--glitch-blue);
}

/* ---------- Floaters layer ---------- */
.floaters-layer {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 4;
}

.floater {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--parchment);
    opacity: 0.25;
    mix-blend-mode: screen;
    transform: translate3d(0, 0, 0);
    transition: transform 0.08s cubic-bezier(.3, 2, .4, 1);
    will-change: transform;
}

.floater.shape-sq  { border-radius: 2px; }
.floater.shape-cir { border-radius: 50%; }
.floater.shape-tri {
    width: 0;
    height: 0;
    background: transparent;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 14px solid var(--parchment);
    opacity: 0.22;
}

.floater.tint-red  { background: var(--glitch-red); opacity: 0.30; }
.floater.tint-blue { background: var(--glitch-blue); opacity: 0.28; }
.floater.tint-zen  { background: var(--zen-green); opacity: 0.35; }

.floater.glitching {
    transform: translate3d(var(--gx, 8px), var(--gy, -6px), 0);
}

/* ---------- Sections shared ---------- */
.section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    z-index: 2;
    filter: blur(3px);
    opacity: 0.55;
    transition: filter 600ms cubic-bezier(.2, .8, .2, 1), opacity 600ms ease;
}

.section.in-focus {
    filter: blur(0);
    opacity: 1;
}

.section.fading {
    filter: blur(4px);
    opacity: 0.4;
}

/* ---------- Hero ---------- */
.hero-section {
    text-align: center;
}

.hero-stack {
    position: relative;
    max-width: 720px;
    padding: 0 16px;
}

.glitch-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(64px, 14vw, 180px);
    letter-spacing: 0.02em;
    color: var(--parchment);
    line-height: 1;
    position: relative;
    text-shadow:
        calc(var(--glitch-offset) * -1) 0 var(--glitch-red),
        var(--glitch-offset) 0 var(--glitch-blue),
        0 1px 2px rgba(42, 34, 24, 0.4);
    animation: glitch-flicker 5.2s infinite steps(12, end);
}

.glitch-title::before,
.glitch-title::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    color: var(--parchment);
    pointer-events: none;
}

.glitch-title::before {
    color: var(--glitch-red);
    mix-blend-mode: screen;
    transform: translate(-2px, 0);
    clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
    opacity: 0.7;
    animation: glitch-slice-top 4.1s infinite steps(8, end);
}

.glitch-title::after {
    color: var(--glitch-blue);
    mix-blend-mode: screen;
    transform: translate(2px, 0);
    clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
    opacity: 0.7;
    animation: glitch-slice-bot 3.7s infinite steps(7, end);
}

.sub-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(20px, 3vw, 32px);
    letter-spacing: 0.42em;
    color: var(--parchment);
    margin-top: 18px;
    opacity: 0.95;
}

.tagline {
    font-family: var(--font-body);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(14px, 1.4vw, 17px);
    color: var(--parchment);
    opacity: 0.75;
    margin-top: 40px;
    letter-spacing: 0.04em;
}

.scroll-hint {
    margin-top: 72px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-family: var(--font-meta);
    font-size: 11px;
    letter-spacing: 0.3em;
    color: var(--parchment);
    opacity: 0.55;
}

.hint-line {
    display: block;
    width: 1px;
    height: 44px;
    background: linear-gradient(180deg, var(--parchment), transparent);
    animation: hint-drip 2.4s infinite ease-in-out;
}

/* ---------- Review sections ---------- */
.review-section {
    padding: 120px 24px;
}

.review-card {
    position: relative;
    max-width: 520px;
    padding: 48px 40px;
    background: rgba(42, 34, 24, 0.35);
    border: 1px solid rgba(240, 235, 224, 0.08);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 3;
}

.review-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-left: 2px solid var(--glitch-red);
    border-right: 2px solid var(--glitch-blue);
    opacity: 0.5;
    pointer-events: none;
    mix-blend-mode: screen;
}

.review-meta {
    font-family: var(--font-meta);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--parchment);
    opacity: 0.7;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.meta-dot {
    opacity: 0.5;
}

.meta-weight {
    color: var(--zen-green);
    opacity: 0.95;
}

.review-heading {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(24px, 4vw, 40px);
    letter-spacing: 0.02em;
    color: var(--parchment);
    line-height: 1.15;
    margin-bottom: 28px;
    position: relative;
}

.glitch-soft {
    text-shadow:
        -1.5px 0 var(--glitch-red),
        1.5px 0 var(--glitch-blue),
        0 1px 2px rgba(42, 34, 24, 0.4);
}

.review-body {
    font-family: var(--font-body);
    font-size: clamp(15px, 1.5vw, 18px);
    color: var(--parchment);
    line-height: 1.85;
    opacity: 0.92;
}

.review-sig {
    font-family: var(--font-meta);
    font-size: 10.5px;
    letter-spacing: 0.24em;
    color: var(--parchment);
    opacity: 0.5;
    margin-top: 32px;
    text-transform: uppercase;
}

/* ---------- Garden (final contemplation) ---------- */
.garden-section {
    padding: 140px 24px 180px;
    background: linear-gradient(180deg, rgba(90, 138, 98, 0.08) 0%, rgba(90, 138, 98, 0.18) 100%);
    text-align: center;
}

.garden-stack {
    position: relative;
    max-width: 620px;
    padding: 0 16px;
}

.garden-label {
    font-family: var(--font-meta);
    font-size: 11px;
    letter-spacing: 0.32em;
    color: var(--zen-green);
    opacity: 0.95;
    margin-bottom: 32px;
}

.garden-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(28px, 5vw, 52px);
    letter-spacing: 0.04em;
    color: var(--parchment);
    line-height: 1.2;
    margin-bottom: 36px;
    /* No glitch -- pure calm */
    text-shadow: 0 1px 2px rgba(42, 34, 24, 0.35);
}

.garden-body {
    font-family: var(--font-body);
    font-size: clamp(16px, 1.6vw, 19px);
    color: var(--parchment);
    line-height: 1.9;
    opacity: 0.92;
    font-style: italic;
}

.garden-sig {
    margin-top: 64px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    font-family: var(--font-meta);
    font-size: 11px;
    letter-spacing: 0.3em;
    color: var(--parchment);
    opacity: 0.65;
}

.sig-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--zen-green);
    opacity: 0.9;
}

/* ---------- Botanical illustrations ---------- */
.botanical {
    position: absolute;
    opacity: 0;
    transition: opacity 1200ms ease;
    pointer-events: none;
    z-index: 1;
    filter: drop-shadow(0 0 6px rgba(90, 138, 98, 0.15));
}

.botanical.in-view {
    opacity: 0.18;
}

.garden-section .botanical.in-view {
    opacity: 0.45;
}

.botanical-tl {
    top: 32px;
    left: 32px;
    width: 160px;
    height: 160px;
}

.botanical-br {
    bottom: 32px;
    right: 32px;
    width: 160px;
    height: 160px;
}

.botanical-side-left {
    top: 50%;
    left: 0;
    width: 120px;
    height: 280px;
    transform: translateY(-50%);
}

.botanical-side-right {
    top: 50%;
    right: 0;
    width: 120px;
    height: 280px;
    transform: translateY(-50%);
}

.botanical-garden-left {
    top: 50%;
    left: 4%;
    width: 200px;
    height: 340px;
    transform: translateY(-50%);
}

.botanical-garden-right {
    top: 50%;
    right: 4%;
    width: 200px;
    height: 340px;
    transform: translateY(-50%);
}

/* ---------- Animations ---------- */
@keyframes glitch-flicker {
    0%, 92%, 100% { transform: translate(0, 0); }
    93% { transform: translate(-1px, 0); }
    94% { transform: translate(1px, 0); }
    95% { transform: translate(0, 1px); }
    96% { transform: translate(0, 0); }
}

@keyframes glitch-slice-top {
    0%, 88%, 100% { transform: translate(-2px, 0); }
    89% { transform: translate(-6px, 0); }
    90% { transform: translate(3px, -1px); }
    91% { transform: translate(-2px, 0); }
}

@keyframes glitch-slice-bot {
    0%, 90%, 100% { transform: translate(2px, 0); }
    91% { transform: translate(7px, 1px); }
    92% { transform: translate(-2px, 0); }
    93% { transform: translate(2px, 0); }
}

@keyframes hint-drip {
    0%, 100% { opacity: 0.15; transform: translateY(-6px); }
    50% { opacity: 0.9; transform: translateY(6px); }
}

@keyframes intro-in {
    0% { opacity: 0; transform: translateY(12px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero-stack .sub-title,
.hero-stack .tagline,
.hero-stack .scroll-hint {
    opacity: 0;
    animation: intro-in 900ms cubic-bezier(.2, .8, .2, 1) forwards;
}

.hero-stack .sub-title   { animation-delay: 800ms; }
.hero-stack .tagline     { animation-delay: 1300ms; }
.hero-stack .scroll-hint { animation-delay: 1800ms; }

/* Hero glitch-title intro: grow RGB split offsets */
@keyframes title-split-in {
    0% { --glitch-offset: 0px; opacity: 0.2; }
    100% { --glitch-offset: 2px; opacity: 1; }
}

.glitch-title {
    animation:
        title-split-in 900ms cubic-bezier(.2, .8, .2, 1) 100ms both,
        glitch-flicker 5.2s infinite steps(12, end) 1500ms;
}

/* ---------- Responsive ---------- */
@media (max-width: 680px) {
    .section {
        padding: 80px 18px;
    }

    .review-card {
        padding: 36px 24px;
    }

    .botanical-tl, .botanical-br {
        width: 110px;
        height: 110px;
    }

    .botanical-side-left,
    .botanical-side-right {
        width: 80px;
        height: 200px;
        opacity: 0.5;
    }

    .botanical-garden-left,
    .botanical-garden-right {
        width: 140px;
        height: 240px;
    }

    .sub-title {
        letter-spacing: 0.3em;
    }
}