/* ==========================================================================
   Components: marquee, cards, project visuals, glass, testimonials, FAQ, CTA, forms
   ========================================================================== */

/* Marquee ----------------------------------------------------------------- */
.marquee { position: relative; overflow: hidden; padding: 22px 0; background: var(--orange); color: #fff; transform: rotate(-1.2deg) scale(1.02); margin-top: -12px; z-index: 2; box-shadow: 0 20px 50px -20px rgba(254, 102, 0, .6); }
.marquee-track { display: flex; align-items: center; gap: 34px; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font: 700 clamp(1.1rem, 2vw, 1.6rem)/1 var(--font-display); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
.marquee i { width: 14px; height: 14px; background: var(--navy); transform: rotate(45deg); flex: none; border: 2px solid #fff; }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* Project card ------------------------------------------------------------- */
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.project-card { position: relative; display: flex; flex-direction: column; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: box-shadow .5s var(--ease), border-color .3s; transform-style: preserve-3d; }
.project-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(254, 102, 0, .25); }
.project-media { position: relative; display: block; aspect-ratio: 4 / 3; margin: 10px 10px 0; border-radius: calc(var(--radius-lg) - 8px); overflow: hidden; background: var(--night-2); transform: translateZ(30px); }
.project-media .pv-image { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.project-card:hover .pv-image { transform: scale(1.06); }
.project-badge { position: absolute; left: 14px; top: 14px; padding: 6px 12px; border-radius: 999px; font: 600 .7rem/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.badge-technology { background: rgba(254, 102, 0, .9); color: #fff; }
.badge-construction { background: rgba(0, 153, 51, .9); color: #fff; }
.project-go { position: absolute; right: 14px; top: 14px; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: #fff; color: var(--ink); transform: scale(.6) rotate(-45deg); opacity: 0; transition: transform .5s var(--ease), opacity .3s; }
.project-card:hover .project-go { transform: scale(1) rotate(0); opacity: 1; }
.project-info { padding: 22px 24px 26px; transform: translateZ(20px); }
.project-meta { display: flex; justify-content: space-between; gap: 12px; font: 500 .74rem var(--font-mono); letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }
.project-info h3 { margin: 10px 0 8px; font: 700 1.35rem/1.25 var(--font-display); letter-spacing: -.01em; }
.project-info h3 a { background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat; transition: background-size .4s var(--ease); }
.project-card:hover h3 a { background-size: 100% 2px; }
.project-info p { color: var(--muted); font-size: .95rem; }

/* Project visuals (no image) */
.pv-art { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.pv-blueprint { background: radial-gradient(circle at 70% 20%, rgba(0, 153, 51, .35), transparent 55%), linear-gradient(160deg, #052a4a, #03032a); color: #9fd8ff; }
.pv-blueprint svg { width: 88%; height: auto; }
.pv-blueprint .bp-draw path { stroke-dasharray: 600; stroke-dashoffset: 0; }
.project-card:hover .bp-draw path, .project-hero-media .bp-draw path { animation: draw 2.4s var(--ease) both; }
.pv-tag { position: absolute; right: 14px; bottom: 14px; font: 500 .7rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .6); }
.pv-interface { background: radial-gradient(circle at 20% 15%, rgba(254, 102, 0, .45), transparent 50%), radial-gradient(circle at 90% 90%, rgba(0, 153, 51, .4), transparent 50%), var(--night-2); perspective: 900px; }
.pv-window { width: 76%; border-radius: 14px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transform: rotateX(14deg) rotateY(-16deg) rotateZ(2deg); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6); transition: transform .8s var(--ease); }
.project-card:hover .pv-window { transform: rotateX(4deg) rotateY(-4deg); }
.pv-bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.pv-bar i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, .3); }
.pv-bar i:first-child { background: var(--orange); }
.pv-bar i:nth-child(3) { background: var(--green-400); }
.pv-bar span { margin-left: 8px; font: .66rem var(--font-mono); color: rgba(255, 255, 255, .55); }
.pv-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.pv-body strong { font: 700 1.25rem var(--font-display); color: #fff; }
.pv-line { height: 7px; width: 80%; border-radius: 6px; background: rgba(255, 255, 255, .18); }
.pv-line.short { width: 50%; }
.pv-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 6px; }
.pv-tiles i { height: 38px; border-radius: 8px; background: rgba(255, 255, 255, .1); }
.pv-tiles i:first-child { background: linear-gradient(135deg, var(--orange), #ff9a3d); }
.pv-chip { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: rgba(0, 0, 0, .35); color: #fff; font-size: .72rem; white-space: nowrap; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.pv-chip .icon { width: 14px; height: 14px; color: var(--orange-300); }

/* Glass & service cards ---------------------------------------------------------- */
.glass-card { position: relative; padding: 30px; border-radius: var(--radius-lg); background: linear-gradient(160deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .02)); border: 1px solid rgba(255, 255, 255, .12); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transform-style: preserve-3d; }
.glass-card h3 { margin: 22px 0 10px; font: 600 1.2rem var(--font-display); color: #fff; transform: translateZ(24px); }
.glass-card p { font-size: .95rem; transform: translateZ(14px); }
.glass-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(135deg, var(--orange), #ff9a3d); color: #fff; box-shadow: var(--glow-orange); transform: translateZ(40px); }
.glass-icon .icon { width: 24px; height: 24px; }

.service-card, .value-card, .industry-card {
    position: relative; overflow: hidden; padding: 32px 30px 30px;
    border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line);
    transition: box-shadow .5s var(--ease), border-color .3s; transform-style: preserve-3d;
}
.service-card::before, .value-card::before, .industry-card::before {
    content: ''; position: absolute; inset: auto -30% -60% auto; width: 240px; height: 240px; border-radius: 50%;
    background: radial-gradient(circle, rgba(254, 102, 0, .16), transparent 70%); opacity: 0; transition: opacity .5s;
}
.service-card:hover, .value-card:hover, .industry-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(254, 102, 0, .3); }
.service-card:hover::before, .value-card:hover::before, .industry-card:hover::before { opacity: 1; }
.service-icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: rgba(254, 102, 0, .1); color: var(--orange); transform: translateZ(30px); transition: background .4s, color .4s, transform .5s var(--ease); }
.service-icon .icon { width: 26px; height: 26px; }
.service-card:hover .service-icon, .value-card:hover .service-icon, .industry-card:hover .service-icon { background: var(--orange); color: #fff; transform: translateZ(40px) rotate(-8deg); }
.service-num, .industry-num { position: absolute; right: 26px; top: 26px; font: 500 .8rem var(--font-mono); color: rgba(0, 0, 101, .3); }
.service-card h3, .value-card h3, .industry-card h3 { margin: 26px 0 10px; font: 600 1.25rem/1.3 var(--font-display); transform: translateZ(20px); }
.service-card p, .value-card p, .industry-card p { color: var(--muted); font-size: .96rem; }
.service-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; font-weight: 600; font-size: .9rem; color: var(--orange); }
.service-link .icon { width: 16px; height: 16px; transition: transform .3s; }
.service-link:hover .icon { transform: translate(2px, -2px); }
.service-construction .service-icon { background: rgba(0, 153, 51, .1); color: var(--green); }
.service-construction .service-card:hover .service-icon { background: var(--green); }
.service-construction .service-link { color: var(--green); }
.service-construction .service-card::before { background: radial-gradient(circle, rgba(0, 153, 51, .16), transparent 70%); }

/* Testimonials ------------------------------------------------------------- */
.testimonial-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(320px, 1fr); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: none; }
.testimonial-track::-webkit-scrollbar { display: none; }
.testimonial-card { scroll-snap-align: start; margin: 0; padding: 34px; display: flex; flex-direction: column; gap: 26px; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s; }
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.quote-mark { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: var(--grad-brand); color: #fff; }
.testimonial-card blockquote { margin: 0; flex: 1; font: 500 1.12rem/1.6 var(--font-display); color: var(--ink-2); }
.testimonial-card figcaption { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.avatar { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--navy); color: #fff; font: 700 1.1rem var(--font-display); transform: rotate(-6deg); }
.testimonial-card figcaption strong { display: block; font-size: .98rem; }
.testimonial-card figcaption small { color: var(--muted); font-size: .85rem; }
.slider-nav { display: flex; gap: 10px; }
.slider-nav button { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(0, 0, 101, .18); transition: background .3s, color .3s, border-color .3s; }
.slider-nav button:first-child .icon { transform: rotate(180deg); }
.slider-nav button:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* FAQ ------------------------------------------------------------------------ */
.faq-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.faq-grid .section-head { flex-direction: column; align-items: flex-start; margin-bottom: 30px; }
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-item { border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); transition: border-color .3s, box-shadow .3s; }
.faq-item[open] { border-color: rgba(254, 102, 0, .35); box-shadow: var(--shadow-md); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 26px; cursor: pointer; list-style: none; font: 600 1.05rem/1.4 var(--font-display); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { flex: none; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: var(--paper); transition: transform .4s var(--ease), background .3s, color .3s; }
.faq-item[open] summary i { transform: rotate(135deg); background: var(--orange); color: #fff; }
.faq-answer { padding: 0 26px 24px; color: var(--muted); }

/* CTA band ------------------------------------------------------------------- */
.cta-band { padding: clamp(40px, 6vw, 80px) 0 clamp(80px, 10vw, 130px); }
.cta-card {
    position: relative; overflow: hidden; isolation: isolate;
    display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 40px;
    padding: clamp(40px, 6vw, 80px);
    border-radius: clamp(24px, 3vw, 40px);
    background: radial-gradient(circle at 90% 0%, rgba(254, 102, 0, .55), transparent 45%), radial-gradient(circle at 0% 100%, rgba(0, 153, 51, .45), transparent 45%), var(--night);
    color: #fff; box-shadow: var(--shadow-lg);
}
.cta-card::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); }
.cta-copy .h1 { margin: 18px 0 18px; }
.cta-copy p { color: rgba(255, 255, 255, .72); max-width: 520px; margin-bottom: 32px; }

/* Forms ---------------------------------------------------------------------- */
.glass-panel { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.lead-form { display: flex; flex-direction: column; gap: 18px; }
.form-head p { color: var(--muted); margin-top: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: .88rem; font-weight: 600; color: var(--ink-2); }
.field i { font-style: normal; font-weight: 400; color: var(--muted); font-size: .78rem; margin-left: 4px; }
.field input, .field select, .field textarea {
    width: 100%; padding: 14px 16px; border-radius: 12px;
    border: 1.5px solid rgba(0, 0, 101, .12); background: var(--paper); color: var(--ink);
    font-weight: 400; font-size: .98rem; outline: none;
    transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--orange); background: #fff; box-shadow: 0 0 0 4px rgba(254, 102, 0, .12); }
.field small { color: #c2371b; font-weight: 500; }
.segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0; margin: 0; border: 0; }
.segmented legend { font-size: .88rem; font-weight: 600; color: var(--ink-2); margin-bottom: 8px; }
.segmented input, .choice input { position: absolute; opacity: 0; pointer-events: none; }
.segmented span { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px; border-radius: 12px; border: 1.5px solid rgba(0, 0, 101, .12); font-weight: 600; cursor: pointer; transition: all .25s; }
.segmented input:checked + span { border-color: var(--orange); background: rgba(254, 102, 0, .08); color: var(--orange); }
.segmented label:last-child input:checked + span { border-color: var(--green); background: rgba(0, 153, 51, .08); color: var(--green); }
.segmented input:focus-visible + span, .choice input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.form-success { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: 12px; background: rgba(0, 153, 51, .1); color: #06702a; font-weight: 500; }
.form-note { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: .8rem; color: var(--muted); }
.form-note .icon { width: 16px; height: 16px; color: var(--green); }

/* Custom (admin-added) sections */
.custom-grid { display: grid; gap: 40px; }
.custom-grid.has-image { grid-template-columns: 1fr 1fr; align-items: center; }
.custom-grid .h2 { margin: 16px 0 20px; }
.custom-grid img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

@media (max-width: 1000px) {
    .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .faq-grid, .cta-card, .custom-grid.has-image { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .project-grid { grid-template-columns: 1fr; }
    .field-row { grid-template-columns: 1fr; }
    .testimonial-track { grid-auto-columns: 86%; }
    .faq-item summary { padding: 18px 20px; font-size: .98rem; }
}