/* ============================================================
   Cubic3D — Home page styles  (index.css v1.0)
   Complements sitev2.min.css. Do not duplicate base styles.
   Color palette:  #262626 bg · #F7D57F gold · #FCFCFC white
                   #4BD1A0 green · #1a1a1a dark card · #3b3b3b mid
   Fonts:  DIN Neuzeit Grotesk · Playfair Display · Nunito
   ============================================================ */

/* ----------------------------------------------------------
   Scroll-reveal base state
   Sections start invisible and slide up into view via JS
   ---------------------------------------------------------- */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in-section.is-visible {
    opacity: 1;
    transform: none;
}

/* ----------------------------------------------------------
   CTA pulse animation — draws the eye to "Request a Print"
   ---------------------------------------------------------- */
@keyframes cubic-pulse {
    0%   { box-shadow: 0 0 0 0   rgba(247, 213, 127, 0.60); }
    70%  { box-shadow: 0 0 0 16px rgba(247, 213, 127, 0); }
    100% { box-shadow: 0 0 0 0   rgba(247, 213, 127, 0); }
}
.btn-pulse {
    animation: cubic-pulse 2.5s ease-out infinite;
}
.btn-pulse:hover,
.btn-pulse:focus {
    animation: none;
    background-color: #f0cb6a;
    box-shadow: 0 4px 22px rgba(247, 213, 127, 0.50);
    transform: translateY(-2px);
    outline: none;
}

/* ----------------------------------------------------------
   Materials section
   ---------------------------------------------------------- */
#index-materials {
    background: linear-gradient(to bottom, #262626 72%, #1a1a1a 100%);
    padding: 120px 24px 130px;
}

.index-section-label {
    text-align: center;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 16px;
    letter-spacing: 0.45em;
    color: #787878;
    text-transform: uppercase;
    font-weight: normal;
    margin: 0 0 80px;
}

/* Responsive grid — 2 col mobile → 3 col tablet → 6 col desktop */
.mat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    max-width: 1060px;
    margin: 0 auto;
}

/* ----------------------------------------------------------
   Material card  —  fixed-height track (zero layout shift)
   Card height is a single variable used by both panels and
   the translateY distance, so one number controls everything.
   ---------------------------------------------------------- */
:root { --mat-card-h: 220px; }

.mat-card {
    background-color: #1a1a1a;
    border: 1px solid #2e2e2e;
    cursor: pointer;
    height: var(--mat-card-h);
    overflow: hidden;
    transition: border-color 0.28s ease,
                transform 0.22s ease,
                box-shadow 0.28s ease;
    outline: none;
}
.mat-card:hover {
    border-color: rgba(247, 213, 127, 0.55);
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45),
                0 0 0 1px rgba(247, 213, 127, 0.10);
}
.mat-card:focus {
    border-color: #F7D57F;
    box-shadow: 0 0 0 2px rgba(247, 213, 127, 0.35);
}
.mat-card.is-open {
    border-color: #F7D57F;
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

/* The track slides up inside the fixed-height card */
.mat-card-track {
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.mat-card.is-open .mat-card-track {
    transform: translateY(calc(-1 * var(--mat-card-h)));
}

/* Front panel — resting view (acronym + price + swatches) */
.mat-card-front {
    height: var(--mat-card-h);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    text-align: center;
    box-sizing: border-box;
}

/* Back panel — revealed on click (tagline) */
.mat-card-back {
    height: var(--mat-card-h);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 14px;
    text-align: center;
    border-top: 1px solid #2e2e2e;
    box-sizing: border-box;
}

.mat-acronym {
    display: block;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 28px;
    letter-spacing: 0.14em;
    color: #F7D57F;
    margin-bottom: 8px;
    transition: color 0.2s ease;
    line-height: 1.2;
}
.mat-card:hover .mat-acronym,
.mat-card.is-open .mat-acronym {
    color: #f0cb6a;
}

.mat-price {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 17px;
    color: #FCFCFC;
    margin-bottom: 14px;
    letter-spacing: 0.04em;
}
.mat-price small {
    font-size: 13px;
    color: #787878;
    margin-left: 1px;
}

.mat-swatches {
    display: flex;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
    min-height: 7px;
}
.mat-swatch {
    width: 18px;
    height: 7px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: inline-block;
    flex-shrink: 0;
}

/* Tagline text in the back panel */
.mat-tagline-text {
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 12px;
    color: #4BD1A0;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.65;
}

/* ----------------------------------------------------------
   Capabilities strip (condensed, 3 key points)
   ---------------------------------------------------------- */
#index-caps {
    background: linear-gradient(to bottom, #1a1a1a 72%, #262626 100%);
    padding: 80px 24px 88px;
}

.icap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 24px;
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.icap-item h3 {
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 13px;
    letter-spacing: 0.30em;
    color: #4BD1A0;
    margin: 0 0 14px;
    font-weight: normal;
    text-transform: uppercase;
}
.icap-item p {
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 16px;
    color: #FCFCFC;
    line-height: 1.7;
    margin: 0 auto;
    max-width: 260px;
}

/* ----------------------------------------------------------
   Final CTA section
   ---------------------------------------------------------- */
#index-final-cta {
    background: linear-gradient(to bottom, #262626 72%, #1a1a1a 100%);
    text-align: center;
    padding: 84px 24px 104px;
}

.final-cta-heading {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 26px;
    font-weight: normal;
    color: #FCFCFC;
    margin: 0 0 44px;
    letter-spacing: 0.03em;
    line-height: 1.4;
}

.final-cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

/* Outline variant button (secondary CTA) */
.btn-outline {
    display: inline-block;
    background-color: transparent;
    border: 1px solid #3b3b3b;
    color: #FCFCFC;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 19px;
    padding: 6px 20px;
    border-radius: 0;
    text-decoration: none;
    transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
    letter-spacing: 0.02em;
    cursor: pointer;
}
.btn-outline:hover,
.btn-outline:focus {
    border-color: #F7D57F;
    color: #F7D57F;
    background-color: transparent;
    text-decoration: none;
    outline: none;
}

/* ----------------------------------------------------------
   Other services section
   ---------------------------------------------------------- */
#index-services {
    background: linear-gradient(to bottom, #1a1a1a 0%, #1a1a1a 85%, #ededed 100%);
    padding: 84px 24px 200px;
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    max-width: 640px;
    margin: 0 auto 56px;
}

.service-card {
    background-color: #222222;
    border: 1px solid #2e2e2e;
    padding: 36px 20px 32px;
    text-align: center;
    transition: border-color 0.28s ease;
}
.service-card:hover {
    border-color: rgba(75, 209, 160, 0.45);
}

.service-card-name {
    display: block;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 15px;
    letter-spacing: 0.22em;
    color: #FCFCFC;
    text-transform: uppercase;
    font-weight: normal;
    margin-bottom: 20px;
}

.service-price {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 22px;
    color: #F7D57F;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
}

.service-price-label {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 11px;
    font-weight: 200;
    color: #787878;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.service-desc {
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 14px;
    color: #909090;
    line-height: 1.65;
    margin: 0;
}

.services-contact-label {
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 15px;
    color: #787878;
    letter-spacing: 0.06em;
    margin: 0 0 28px;
}

/* Revolving accent border around the contact button group */
@keyframes revolve {
    0%   { --revolve-angle: 0deg; }
    100% { --revolve-angle: 360deg; }
}
@property --revolve-angle {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}

.services-contact-wrap {
    display: inline-block;
    position: relative;
    padding: 14px 16px;
    border-radius: 2px;
}
.services-contact-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 2px;
    padding: 2px;
    background: conic-gradient(
        from var(--revolve-angle),
        transparent 0deg,
        rgba(75, 209, 160, 0.80) 60deg,
        rgba(75, 209, 160, 0.20) 120deg,
        transparent 180deg,
        rgba(75, 209, 160, 0.20) 240deg,
        rgba(75, 209, 160, 0.80) 300deg,
        transparent 360deg
    );
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: revolve 4s linear infinite;
    pointer-events: none;
}
/* Fallback for browsers without @property: just a static subtle border */
@supports not (background: conic-gradient(from 0deg, red, blue)) {
    .services-contact-wrap::before {
        background: rgba(75, 209, 160, 0.25);
        animation: none;
    }
}

.services-contact-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 16px;
    letter-spacing: 0.05em;
    padding: 9px 20px;
    border-radius: 0;
    border: 1px solid #3b3b3b;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
    color: #FCFCFC;
    line-height: 1;
    transition: border-color 0.25s ease, color 0.25s ease;
}
.btn-contact svg {
    flex-shrink: 0;
}
.btn-contact:hover,
.btn-contact:focus {
    text-decoration: none;
    outline: none;
}
.btn-contact-email:hover,
.btn-contact-email:focus {
    border-color: #F7D57F;
    color: #F7D57F;
}
.btn-contact-call:hover,
.btn-contact-call:focus {
    border-color: #4BD1A0;
    color: #4BD1A0;
}
.btn-contact-whatsapp:hover,
.btn-contact-whatsapp:focus {
    border-color: #25D366;
    color: #25D366;
}

/* ----------------------------------------------------------
   About us section
   ---------------------------------------------------------- */
#index-about {
    background-color: #ededed;
    padding: 80px 24px 100px;
}

#index-about .index-section-label {
    color: #999999;
    margin-bottom: 64px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 860px;
    margin: 0 auto 64px;
}

.about-item {
    text-align: left;
}

.about-item-title {
    display: block;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 13px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    font-weight: normal;
    color: #2c7a5e;
    margin-bottom: 14px;
}

.about-item p {
    font-family: 'Nunito', sans-serif;
    font-weight: 200;
    font-size: 16px;
    line-height: 1.75;
    margin: 0;
    color: #2e2e2e;
}

.about-cta-row {
    text-align: center;
    padding-top: 16px;
}

/* Light-bg variant used inside #index-about */
.btn-outline-dark {
    display: inline-block;
    background-color: transparent;
    border: 1px solid #2e2e2e;
    color: #2e2e2e;
    font-family: 'DIN Neuzeit Grotesk', sans-serif;
    font-size: 19px;
    padding: 6px 20px;
    border-radius: 0;
    text-decoration: none;
    transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
    letter-spacing: 0.02em;
    cursor: pointer;
}
.btn-outline-dark:hover,
.btn-outline-dark:focus {
    border-color: #2c7a5e;
    color: #2c7a5e;
    background-color: transparent;
    text-decoration: none;
    outline: none;
}

/* Copy toast */
.copy-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    background-color: #1a1a1a;
    border: 1px solid #3b3b3b;
    color: #4BD1A0;
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    font-weight: 200;
    letter-spacing: 0.1em;
    padding: 10px 22px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 9999;
    white-space: nowrap;
}
.copy-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ----------------------------------------------------------
   Responsive breakpoints
   ---------------------------------------------------------- */
@media (min-width: 600px) {
    .mat-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .mat-acronym {
        font-size: 26px;
    }
}

@media (min-width: 768px) {
    .final-cta-heading {
        font-size: 30px;
    }
    .icap-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 60px;
    }
}

@media (min-width: 992px) {
    :root { --mat-card-h: 260px; }
    .mat-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 10px;
    }
    .mat-acronym {
        font-size: 22px;
    }
    .icap-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 40px;
    }
    .icap-item{
        padding-top: 80px;
        padding-bottom: 80px;
    }
    .icap-item p {
        max-width: none;
    }
    .final-cta-heading {
        font-size: 34px;
    }
    #index-materials {
        padding: 120px 40px 140px;
    }
    .services-grid {
        gap: 14px;
        max-width: 720px;
    }
    .service-card {
        padding: 44px 28px 40px;
    }
    #index-services {
        padding: 100px 40px 200px;
    }
    #index-about {
        padding: 80px 40px 110px;
    }
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px 80px;
    }
}

@media (min-width: 1200px) {
    .mat-grid {
        gap: 14px;
    }
    .mat-acronym {
        font-size: 25px;
    }
}