/* =============================================================
   assets/css/grapes.css
   Styles for the grapes/vineyard cinematic page (grapes.php).
   ============================================================= */

*, *::before, *::after {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--deep-teal:   #0f2027;
--mid-teal:    #1c3843;
--brown:       #543c29;
--amber:       #c8873a;
--grape-dark:  #2d1a3e;
--grape-mid:   #4a2060;
--grape-light: #7b3fa0;
--warm-pale:   #f5f1e6;
--pale-gold:   #e8d5a3;
--accent-red:  #e74833;
--cell-amber:  #d4952a;
--cell-glow:   #f0c060;
--font-display: 'Oswald', sans-serif;
--font-sub:     'Oxanium', sans-serif;
--font-body:    'Space Mono', monospace;
--s1: 0.25rem;
--s2: 0.5rem;
--s3: 1rem;
--s4: 2rem;
--s5: 4rem;
}
html {
scroll-behavior: smooth;
overflow-x: hidden;
}
body {
font-family: var(--font-body);
background: var(--deep-teal);
color: var(--warm-pale);
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
}
#header {
opacity: 0 !important;
pointer-events: none !important;
transition: opacity 0.8s ease 0.5s !important;
}
body.header-visible #header {
opacity: 1 !important;
pointer-events: auto !important;
}
body {
margin: 0;
padding: 0;
}
.sr-only {
position: absolute;
width: 1px; height: 1px;
padding: 0; margin: -1px;
overflow: hidden;
clip: rect(0,0,0,0);
white-space: nowrap;
border: 0;
}
*:focus-visible {
outline: 2px solid var(--pale-gold);
outline-offset: 3px;
}
/* =====================================================
CINEMATIC STAGE
===================================================== */
#cinematic-stage {
position: fixed;
inset: 0;
width: 100vw;
height: 100vh;
overflow: hidden;
background: var(--deep-teal);
z-index: 500;
transition: opacity 1.2s ease;
}
#cinematic-stage.collapsed {
opacity: 0;
pointer-events: none;
}
#grape-canvas {
display: block;
width: 100%;
height: 100%;
}
/* =====================================================
TEXTURE LOADING OVERLAY
===================================================== */
#texture-loader {
position: absolute;
inset: 0;
z-index: 30;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background: var(--deep-teal);
transition: opacity 0.8s ease;
pointer-events: none;
}
#texture-loader.hidden {
opacity: 0;
}
.loader-ring {
width: 48px;
height: 48px;
border: 2px solid rgba(232, 213, 163, 0.15);
border-top-color: var(--pale-gold);
border-radius: 50%;
animation: spin 1s linear infinite;
margin-bottom: 1rem;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
.loader-text {
font-family: var(--font-sub);
font-size: 0.7rem;
letter-spacing: 0.3em;
text-transform: uppercase;
color: var(--pale-gold);
opacity: 0.6;
}
/* =====================================================
CINEMATIC OVERLAYS
===================================================== */
#act-overlay {
position: absolute;
top: 0; left: 0;
width: 100%; height: 100%;
pointer-events: none;
z-index: 10;
display: flex;
align-items: center;
justify-content: center;
}
.act-card {
text-align: center;
opacity: 0;
transform: translateY(20px);
transition: opacity 0.8s ease, transform 0.8s ease;
pointer-events: none;
padding: var(--s3);
max-width: min(600px, 90vw);
}
.act-card.visible {
opacity: 1;
transform: translateY(0);
}
.act-label {
font-family: var(--font-sub);
font-size: clamp(0.7rem, 1.5vw, 0.85rem);
letter-spacing: 0.3em;
text-transform: uppercase;
color: var(--pale-gold);
margin-bottom: var(--s2);
opacity: 0.8;
}
.act-title {
font-family: var(--font-display);
font-size: clamp(1.8rem, 5vw, 3.5rem);
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
text-shadow: 0 4px 30px rgba(0,0,0,0.8);
color: var(--warm-pale);
line-height: 1.1;
margin-bottom: var(--s2);
}
.act-body {
font-family: var(--font-body);
font-size: clamp(0.8rem, 1.8vw, 1rem);
line-height: 1.7;
opacity: 0.85;
color: var(--pale-gold);
}
#cell-labels {
position: absolute;
top: 0; left: 0;
width: 100%; height: 100%;
pointer-events: none;
z-index: 11;
opacity: 0;
transition: opacity 1s ease;
}
#cell-labels.visible { opacity: 1; }
.cell-label {
position: absolute;
font-family: var(--font-sub);
font-size: clamp(0.65rem, 1.2vw, 0.8rem);
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--cell-glow);
background: rgba(15, 32, 39, 0.65);
border: 1px solid rgba(240, 192, 96, 0.3);
padding: 0.3rem 0.6rem;
border-radius: 4px;
white-space: nowrap;
opacity: 0;
transform: translateX(-8px);
transition: opacity 0.6s ease, transform 0.6s ease;
}
.cell-label.visible {
opacity: 1;
transform: translateX(0);
}
.cell-label[data-name="saccharomyces"] { top: 22%; left: 15%; }
.cell-label[data-name="glucose"]        { top: 35%; right: 18%; }
.cell-label[data-name="tartaric"]       { top: 58%; left: 20%; }
.cell-label[data-name="lacto"]          { top: 70%; right: 22%; }
.cell-label[data-name="co2"]            { top: 15%; right: 28%; }
@media (max-width: 768px) {
.cell-label[data-name="saccharomyces"] { top: 20%; left: 5%; }
.cell-label[data-name="glucose"]        { top: 32%; right: 5%; }
.cell-label[data-name="tartaric"]       { top: 55%; left: 5%; }
.cell-label[data-name="lacto"]          { top: 68%; right: 5%; }
.cell-label[data-name="co2"]            { top: 12%; right: 5%; }
}
/* =====================================================
SKIP BUTTON
===================================================== */
#skip-btn {
position: absolute;
top: var(--s4);
right: var(--s4);
z-index: 20;
background: rgba(15, 32, 39, 0.7);
border: 1px solid rgba(245, 241, 230, 0.3);
color: var(--warm-pale);
font-family: var(--font-sub);
font-size: 0.8rem;
letter-spacing: 0.15em;
text-transform: uppercase;
padding: 0.5rem 1.2rem;
border-radius: 50px;
cursor: pointer;
backdrop-filter: blur(8px);
transition: all 0.3s ease;
min-height: 44px;
min-width: 44px;
opacity: 0;
animation: fadeInSkip 0.6s ease 1.5s forwards;
}
@keyframes fadeInSkip {
to { opacity: 1; }
}
#skip-btn:hover {
background: rgba(245, 241, 230, 0.15);
border-color: var(--pale-gold);
color: var(--pale-gold);
}
@media (max-width: 768px) {
#skip-btn {
top: var(--s3);
right: var(--s3);
font-size: 0.75rem;
padding: 0.5rem 1rem;
}
}
/* =====================================================
GRAPE SKIN COLOUR WASH
Full-screen overlay that fades to deep grape purple
just before the cell breach. Sits above the canvas but
below act cards (z-index 12). Starts fully transparent
and is driven by the JS render loop — no CSS transition
so the timing stays locked to elapsed cinematic time.
The colour matches the cell shader's starting colour
(grapeDark = vec3(0.176, 0.102, 0.243) = #2d1a3e)
so the crossover to the cell scene is invisible.
===================================================== */
#grape-wash {
position: absolute;
inset: 0;
background: #2d1a3e;
opacity: 0;
pointer-events: none;
z-index: 12;
}
/* =====================================================
PROGRESS BAR
===================================================== */
#progress-bar {
position: absolute;
bottom: 0;
left: 0;
height: 2px;
background: linear-gradient(90deg, var(--amber), var(--cell-glow));
width: 0%;
z-index: 20;
transition: width 0.3s linear;
box-shadow: 0 0 8px var(--amber);
}
/* =====================================================
CONTENT SECTIONS
===================================================== */
#content-wrapper {
opacity: 0;
transform: translateY(30px);
transition: opacity 1s ease 0.3s, transform 1s ease 0.3s;
padding-top: 120px;
}
#content-wrapper.visible {
opacity: 1;
transform: translateY(0);
}
.page-section {
padding: var(--s5) var(--s3);
position: relative;
}
.page-section.dark  { background: var(--deep-teal);  color: var(--warm-pale); }
.page-section.mid   { background: var(--mid-teal);   color: var(--warm-pale); }
.page-section.light { background: var(--warm-pale);  color: var(--deep-teal); }
.page-section.grape { background: var(--grape-dark); color: var(--warm-pale); }
.container {
max-width: 1100px;
margin: 0 auto;
padding: 0 var(--s3);
}
.section-eyebrow {
font-family: var(--font-sub);
font-size: 0.75rem;
letter-spacing: 0.3em;
text-transform: uppercase;
color: var(--amber);
margin-bottom: var(--s2);
display: block;
}
.section-title {
font-family: var(--font-display);
font-size: clamp(2rem, 5vw, 3.2rem);
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
line-height: 1.1;
margin-bottom: var(--s3);
position: relative;
display: inline-block;
}
.section-title::after {
content: '';
display: block;
width: 60px;
height: 3px;
background: var(--accent-red);
margin-top: var(--s2);
}
.section-lead {
font-family: var(--font-body);
font-size: clamp(1rem, 2vw, 1.15rem);
line-height: 1.8;
max-width: 680px;
opacity: 0.9;
margin-bottom: var(--s4);
}
/* =====================================================
SECTION 1
===================================================== */
.why-grapes-layout {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--s5);
align-items: center;
}
.why-grapes-text p {
font-size: 0.95rem;
line-height: 1.9;
margin-bottom: var(--s3);
opacity: 0.9;
}
.why-grapes-text p strong {
color: var(--pale-gold);
font-weight: 700;
}
.chem-diagram {
display: flex;
flex-direction: column;
gap: var(--s3);
padding: var(--s4);
background: rgba(255,255,255,0.04);
border: 1px solid rgba(255,255,255,0.1);
border-radius: 16px;
}
.chem-row {
display: flex;
align-items: center;
gap: var(--s3);
}
.chem-dot {
width: 12px;
height: 12px;
border-radius: 50%;
flex-shrink: 0;
}
.chem-dot.amber  { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.chem-dot.teal   { background: #4ecdc4;      box-shadow: 0 0 8px #4ecdc4; }
.chem-dot.grape  { background: var(--grape-light); box-shadow: 0 0 8px var(--grape-light); }
.chem-dot.pale   { background: var(--pale-gold);   box-shadow: 0 0 8px var(--pale-gold); }
.chem-dot.red    { background: var(--accent-red);  box-shadow: 0 0 8px var(--accent-red); }
.chem-text {
font-family: var(--font-body);
font-size: 0.85rem;
line-height: 1.5;
}
.chem-text strong {
display: block;
color: var(--pale-gold);
font-size: 0.9rem;
margin-bottom: 0.2rem;
}
@media (max-width: 900px) {
.why-grapes-layout { grid-template-columns: 1fr; gap: var(--s4); }
}
/* =====================================================
SECTION 2
===================================================== */
.harvest-intro {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--s5);
align-items: start;
margin-bottom: var(--s5);
}
.harvest-intro p {
font-size: 0.95rem;
line-height: 1.9;
opacity: 0.9;
margin-bottom: var(--s3);
}
.harvest-stat-block {
display: grid;
grid-template-columns: 1fr 1fr;
gap: var(--s3);
}
.harvest-stat {
background: rgba(255,255,255,0.05);
border: 1px solid rgba(255,255,255,0.12);
border-radius: 12px;
padding: var(--s3);
text-align: center;
}
.harvest-stat-value {
font-family: var(--font-display);
font-size: clamp(1.6rem, 3.5vw, 2.4rem);
font-weight: 700;
color: var(--pale-gold);
display: block;
line-height: 1;
margin-bottom: var(--s1);
}
.harvest-stat-label {
font-family: var(--font-sub);
font-size: 0.75rem;
letter-spacing: 0.1em;
text-transform: uppercase;
opacity: 0.8;
line-height: 1.4;
}
.varietal-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: var(--s3);
}
.varietal-card {
background: var(--warm-pale);
color: var(--deep-teal);
border-radius: 16px;
overflow: hidden;
transition: transform 0.3s ease, box-shadow 0.3s ease;
display: flex;
flex-direction: column;
}
.varietal-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.varietal-header {
padding: var(--s3);
display: flex;
flex-direction: column;
gap: var(--s1);
}
.varietal-header.chardonnay { background: linear-gradient(135deg, #c8b87a, #a89050); }
.varietal-header.pinot-noir { background: linear-gradient(135deg, #4a1a3a, #2d0f22); color: var(--warm-pale); }
.varietal-header.merlot     { background: linear-gradient(135deg, #7a1f2e, #4a0f1a); color: var(--warm-pale); }
.varietal-header.pinot-gris { background: linear-gradient(135deg, #b8a878, #8a7a50); }
.varietal-name {
font-family: var(--font-display);
font-size: 1.3rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
}
.varietal-role {
font-family: var(--font-sub);
font-size: 0.72rem;
letter-spacing: 0.15em;
text-transform: uppercase;
opacity: 0.85;
}
.varietal-body {
padding: var(--s3);
flex: 1;
}
.varietal-body p {
font-family: var(--font-body);
font-size: 0.82rem;
line-height: 1.7;
color: var(--deep-teal);
margin-bottom: var(--s2);
}
.varietal-tags {
display: flex;
flex-wrap: wrap;
gap: var(--s1);
margin-top: var(--s2);
}
.varietal-tag {
font-family: var(--font-sub);
font-size: 0.7rem;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 0.2rem 0.5rem;
border-radius: 4px;
background: rgba(15,32,39,0.1);
color: var(--deep-teal);
}
.varietal-tag.highlight {
background: var(--deep-teal);
color: var(--pale-gold);
}
@media (max-width: 900px) {
.harvest-intro  { grid-template-columns: 1fr; gap: var(--s4); }
.varietal-grid  { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
.varietal-grid      { grid-template-columns: 1fr; }
.harvest-stat-block { grid-template-columns: repeat(2, 1fr); }
}
/* =====================================================
SECTION 3
===================================================== */
.contribution-steps {
display: flex;
flex-direction: column;
gap: 0;
max-width: 860px;
margin: 0 auto;
position: relative;
}
.contribution-steps::before {
content: '';
position: absolute;
left: 28px;
top: 0;
bottom: 0;
width: 2px;
background: linear-gradient(to bottom, var(--amber), var(--grape-light), var(--cell-glow));
opacity: 0.4;
}
.contrib-step {
display: flex;
gap: var(--s4);
padding: var(--s4) 0;
border-bottom: 1px solid rgba(255,255,255,0.07);
position: relative;
}
.contrib-step:last-child { border-bottom: none; }
.contrib-number {
width: 58px;
height: 58px;
border-radius: 50%;
background: var(--mid-teal);
border: 2px solid var(--amber);
display: flex;
align-items: center;
justify-content: center;
font-family: var(--font-display);
font-size: 1.4rem;
font-weight: 700;
color: var(--pale-gold);
flex-shrink: 0;
position: relative;
z-index: 1;
}
.contrib-content h3 {
font-family: var(--font-display);
font-size: 1.3rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--pale-gold);
margin-bottom: var(--s2);
margin-top: 0.6rem;
}
.contrib-content p {
font-family: var(--font-body);
font-size: 0.9rem;
line-height: 1.9;
opacity: 0.88;
}
.contrib-content p strong { color: var(--pale-gold); }
@media (max-width: 600px) {
.contribution-steps::before { left: 22px; }
.contrib-number { width: 46px; height: 46px; font-size: 1.1rem; }
.contrib-step   { gap: var(--s3); }
}
/* =====================================================
SECTION 4 — CTA
===================================================== */
.cta-block {
text-align: center;
max-width: 720px;
margin: 0 auto;
padding: var(--s5) var(--s4);
background: linear-gradient(135deg,
rgba(84, 60, 41, 0.5) 0%,
rgba(45, 26, 62, 0.5) 50%,
rgba(15, 32, 39, 0.5) 100%);
border: 1px solid rgba(245, 241, 230, 0.15);
border-radius: 20px;
backdrop-filter: blur(10px);
}
.cta-block h2 {
font-family: var(--font-display);
font-size: clamp(1.8rem, 4vw, 2.8rem);
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--warm-pale);
margin-bottom: var(--s3);
line-height: 1.1;
}
.cta-block p {
font-family: var(--font-body);
font-size: 0.95rem;
line-height: 1.8;
opacity: 0.85;
margin-bottom: var(--s4);
color: var(--pale-gold);
}
.cta-primary {
display: inline-flex;
align-items: center;
gap: var(--s2);
background: var(--accent-red);
color: var(--warm-pale);
font-family: var(--font-display);
font-size: 1.1rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.1em;
text-decoration: none;
padding: 0.9rem 2.5rem;
border-radius: 50px;
border: 2px solid var(--accent-red);
transition: all 0.3s ease;
min-height: 52px;
}
.cta-primary:hover {
background: transparent;
color: var(--warm-pale);
border-color: var(--warm-pale);
transform: translateY(-3px);
box-shadow: 0 12px 35px rgba(0,0,0,0.4);
}
.cta-primary svg { transition: transform 0.3s ease; }
.cta-primary:hover svg { transform: translateX(4px); }
.cta-secondary-links {
margin-top: var(--s4);
display: flex;
align-items: center;
justify-content: center;
gap: var(--s3);
flex-wrap: wrap;
}
.cta-text-link {
font-family: var(--font-sub);
font-size: 0.8rem;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--pale-gold);
text-decoration: none;
border-bottom: 1px dotted rgba(232, 213, 163, 0.5);
padding-bottom: 1px;
transition: all 0.2s ease;
opacity: 0.8;
}
.cta-text-link:hover {
opacity: 1;
border-bottom-style: solid;
color: var(--warm-pale);
}
.cta-divider { color: var(--amber); opacity: 0.4; font-size: 0.8rem; }
/* Footer styles are provided by includes/footer.php */
.reveal {
opacity: 0;
transform: translateY(28px);
transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed {
opacity: 1;
transform: translateY(0);
}
.reveal-stagger > *:nth-child(1) { transition-delay: 0s;   }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.3s; }
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
transition-duration: 0.01ms !important;
animation-duration: 0.01ms !important;
}
.reveal { opacity: 1; transform: none; }
}
@media (max-width: 768px) {
.page-section { padding: var(--s4) var(--s3); }
#content-wrapper { padding-top: 120px; }
}
@media (max-width: 480px) {
.page-section { padding: var(--s4) var(--s2); }
.cta-block    { padding: var(--s4) var(--s3); }
}