/* =================================================================
   projects.css — Optimizers UAE — Our Projects / Portfolio Section
   ================================================================= */

/* :root {
  --bg-main: #000000;
  --bg-card: #050809;
  --border-color: #181D25;
  --text-white: #FFFFFF;
  --text-muted: #8395A1;
  --accent-cyan: #00E5FF;
  --accent-blue: #00B0D5;
} */

html:not(.dark) {
  --bg-main: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-color: #E2E8F0;
  --text-white: #0F172A;
  --text-muted: #64748B;
    /* Brand red in light mode */
  /* --accent-blue: #C51300; */
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTION WRAPPER
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects {
  position: relative;
  padding: clamp(80px, 10vw, 140px) 0;
  overflow: hidden;
  background: transparent;
}

.op-projects__inner {
  position: relative;
  z-index: 1;
  width: min(1280px, 100% - clamp(52px, 11vw, 210px));
  margin-inline: auto;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BACKGROUND DECORATIONS
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.op-projects__bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.op-projects__bg-glow--one {
  width: 600px;
  height: 600px;
  top: -100px;
  left: -180px;
  background: radial-gradient(circle, rgba(0, 176, 213, 0.055) 0%, transparent 65%);
}

.op-projects__bg-glow--two {
  width: 500px;
  height: 500px;
  bottom: -80px;
  right: -120px;
  background: radial-gradient(circle, rgba(125, 4, 20, 0.06) 0%, transparent 65%);
}

.op-projects__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 0%, rgba(0,0,0,0.6) 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 0%, rgba(0,0,0,0.6) 0%, transparent 80%);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SECTION HEADER
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__head {
  margin-bottom: 52px;
}

.op-projects__eyebrow {
  display: inline-block;
  color: #00b0d5;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.4;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.op-projects__head h2 {
  color: #f7fafb;
  max-width: 780px;
  margin: 0 0 16px;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: var(--op-section-title, clamp(2.25rem, 4.4vw, 4.85rem));
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.op-projects__head h2 span {
  display: block;
  color: #9aa6ad;
  font: inherit;
}

.op-projects__head p {
  color: #9aa6ad;
  font-size: clamp(0.88rem, 1.6vw, 1.05rem);
  line-height: 1.72;
  max-width: 580px;
  margin: 0 0 28px;
}

/* Animated accent line */
.op-projects__accent-line {
  width: 72px;
  height: 2px;
  background: rgba(0, 176, 213, 0.18);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.op-projects__accent-line span {
  position: absolute;
  inset-block: 0;
  left: -100%;
  width: 60%;
  background: linear-gradient(90deg, transparent, #00b0d5, transparent);
  animation: op-accentLine 2.4s ease-in-out infinite;
}

@keyframes op-accentLine {
  0%   { left: -100%; }
  60%  { left: 100%; }
  100% { left: 100%; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FILTER NAVIGATION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 44px;
}

.op-projects__filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.035);
  color: rgba(255, 255, 255, 0.55);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color 0.22s ease, background 0.22s ease, color 0.22s ease, transform 0.18s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.op-projects__filter:hover {
  border-color: rgba(0, 176, 213, 0.35);
  color: #fff;
  background: rgba(0, 176, 213, 0.07);
  transform: translateY(-1px);
}

.op-projects__filter.is-active {
  border-color: #00b0d5;
  background: rgba(0, 176, 213, 0.12);
  color: #00b0d5;
  box-shadow: 0 0 16px rgba(0, 176, 213, 0.15);
}

.op-projects__filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  font-size: 0.65rem;
  font-weight: 800;
  color: inherit;
}

.op-projects__filter.is-active .op-projects__filter-count {
  background: rgba(0, 176, 213, 0.25);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SEARCH BAR (PORTFOLIO PAGE)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__search-wrap {
  position: relative;
  max-width: 460px;
  margin-bottom: 24px;
}

.op-projects__search-input {
  width: 100%;
  padding: 12px 18px 12px 44px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-white);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.op-projects__search-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.18);
}

html:not(.dark) .op-projects__search-input:focus {
  box-shadow: 0 0 16px rgba(229, 9, 20, 0.18);
}

.op-projects__search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PROJECT CARDS GRID
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PROJECT CARDS GRID
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

@media (max-width: 1100px) {
  .op-projects__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

@media (max-width: 700px) {
  .op-projects__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CENTERED HOMEPAGE CTA BUTTON
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__footer-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 56px;
}

.btn-view-portfolio {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 38px;
  border-radius: 999px;
  border: 1px solid var(--bg-card);
  background: transparent;
  color: var(--accent-cyan);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 0 0 transparent;
}

.btn-view-portfolio svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s ease;
}

.btn-view-portfolio:hover {
  background: var(--accent-cyan);
  color: #000000;
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 229, 255, 0.35);
}

html:not(.dark) .btn-view-portfolio:hover {
  color: #ffffff;
  box-shadow: 0 12px 32px rgba(229, 9, 20, 0.35);
}

.btn-view-portfolio:hover svg {
  transform: translateX(5px);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PROJECT CARD
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(14, 20, 26, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    border-color 0.35s ease,
    box-shadow 0.35s ease,
    transform 0.28s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
  transform-style: preserve-3d;
  cursor: pointer;
}

.op-project-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow:
    0 20px 45px rgba(0, 229, 255, 0.12),
    0 0 25px rgba(0, 176, 213, 0.08);
  transform: translateY(-7px) perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}

/* Card glow effect */
.op-project-card__glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgba(0, 229, 255, 0.12),
    transparent 50%,
    rgba(0, 176, 213, 0.08)
  );
  transition: opacity 0.3s ease;
  z-index: 0;
}

.op-project-card:hover .op-project-card__glow {
  opacity: 1;
}

/* Card — Image area */
.op-project-card__media {
  position: relative;
  height: 200px;
  overflow: hidden;
  flex-shrink: 0;
  background: #0b1117;
}

.op-project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.op-project-card:hover .op-project-card__media img {
  transform: scale(1.07);
}

.op-project-card__media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(11, 17, 23, 0.85) 100%);
}

.op-project-card__num {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.07em;
  color: #00E5FF;
  background: rgba(8, 13, 17, 0.85);
  padding: 3px 8px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 229, 255, 0.35);
  z-index: 2;
}

/* Card — Body */
.op-project-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px 22px 20px;
  gap: 0;
}

.op-project-card__cat {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #00E5FF;
  margin-bottom: 9px;
}

.op-project-card__title {
  font-family: "Open Sans", Arial, sans-serif;
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: #f7fafb;
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
}

.op-project-card:hover .op-project-card__title {
  color: #00E5FF;
}

.op-project-card__desc {
  font-size: 0.8rem;
  line-height: 1.65;
  color: #9aa6ad;
  margin: 0 0 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.op-project-card__techs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.op-project-tech-tag {
  display: inline-flex;
  padding: 3px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.67rem;
  font-weight: 600;
  color: #8395a1;
  letter-spacing: 0.01em;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.op-project-card:hover .op-project-tech-tag {
  border-color: rgba(0, 229, 255, 0.35);
  color: #00E5FF;
  background: rgba(0, 176, 213, 0.08);
}

.op-project-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.op-project-card__year {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  color: #8395a1;
  text-transform: uppercase;
}

.op-project-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #00b0d5;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.25s ease, gap 0.2s ease;
}

.op-project-card__cta svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 36;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.op-project-card:hover .op-project-card__cta {
  color: #00E5FF;
}

.op-project-card:hover .op-project-card__cta svg {
  transform: translateX(4px);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   EMPTY STATE
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-projects__empty {
  text-align: center;
  padding: 80px 24px;
}

.op-projects__empty-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  border-radius: 20px;
  background: rgba(0, 176, 213, 0.07);
  border: 1px solid rgba(0, 176, 213, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 176, 213, 0.5);
}

.op-projects__empty-icon svg {
  width: 28px;
  height: 28px;
}

.op-projects__empty h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #f7fafb;
  margin: 0 0 10px;
}

.op-projects__empty p {
  font-size: 0.9rem;
  color: #9aa6ad;
  margin: 0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FILTER ANIMATION
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.op-project-card.is-hidden {
  display: none;
}

.op-project-card.is-filtering-out {
  opacity: 0;
  transform: scale(0.94) translateY(8px);
  pointer-events: none;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   LIGHT MODE OVERRIDES
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
/* html:not(.dark) .op-projects__head h2 {
  color: #0F172A;
} */

/* html:not(.dark) .op-projects__head h2 span {
  color: #64748B;
} */

/* html:not(.dark) .op-projects__head p {
  color: #475569;
} */

html:not(.dark) .op-projects__eyebrow {
  color: #00b0d5;
}

html:not(.dark) .op-projects__filter {
  border-color: #E2E8F0;
  background: #FFFFFF;
  color: #64748B;
}
/* 
html:not(.dark) .op-projects__filter:hover {
  border-color: #E50914;
  color: #E50914;
  background: rgba(229, 9, 20, 0.05);
} */

html:not(.dark) .op-projects__filter.is-active {
  border-color: #E50914;
  background: rgba(229, 9, 20, 0.08);
  color: #E50914;
  box-shadow: 0 0 16px rgba(229, 9, 20, 0.15);
}

html:not(.dark) .op-projects__filter-count {
  background: #F1F5F9;
  color: #475569;
}

html:not(.dark) .op-projects__filter.is-active .op-projects__filter-count {
  background: rgba(229, 9, 20, 0.15);
  color: #E50914;
}

html:not(.dark) .op-project-card {
  background: rgba(14, 20, 26, 0.75);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

html:not(.dark) .op-project-card:hover {
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 20px 45px rgba(0, 229, 255, 0.12), 0 0 25px rgba(0, 176, 213, 0.08);
}

html:not(.dark) .op-project-card__cat {
  color: #00E5FF;
}

html:not(.dark) .op-project-card__title {
  color: #f7fafb;
}

html:not(.dark) .op-project-card__desc {
  color: #9aa6ad;
}

html:not(.dark) .op-project-tech-tag {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: #8395a1;
}

html:not(.dark) .op-project-card:hover .op-project-tech-tag {
  border-color: rgba(0, 229, 255, 0.35);
  color: #00E5FF;
  background: rgba(0, 176, 213, 0.08);
}

html:not(.dark) .op-project-card__year {
  color: #8395a1;
}

html:not(.dark) .op-project-card__cta {
  color: #00b0d5;
}

html:not(.dark) .op-project-card:hover .op-project-card__cta {
  color: #00E5FF;
}

html:not(.dark) .op-project-card__media-overlay {
  background: linear-gradient(to bottom, transparent 40%, rgba(11, 17, 23, 0.85) 100%);
}

html:not(.dark) .op-project-card__num {
  background: rgba(8, 13, 17, 0.85);
  color: #00E5FF;
  border-color: rgba(0, 229, 255, 0.35);
}