/* ===== Logo ===== */
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  z-index: 110;
}

.logo img {
  height: 30px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-sub {
  display: block;
  width: 100%;
  text-align: justify;
  text-align-last: justify;
  font-family: var(--font-mono);
  font-size: 8.5px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-top: 3px;
}

/* ===== Nav links ===== */
.main-nav a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--grey-300);
  transition: color var(--fast) var(--ease);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--fast) var(--ease);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--white);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  width: 100%;
}

/* ===== Hamburger ===== */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  z-index: 110;
}

@media (min-width: 900px) {
  .hamburger {
    display: none;
  }
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--fast) var(--ease), opacity var(--fast) var(--ease);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Buttons ===== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.9rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 100px;
  white-space: nowrap;
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease), background var(--fast) var(--ease), color var(--fast) var(--ease), border-color var(--fast) var(--ease);
  isolation: isolate;
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 0 0 0 var(--accent-dim);
}

.btn-accent:hover {
  background: var(--accent-bright);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -8px rgba(208, 115, 53, 0.55);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.7rem 1.4rem;
  font-size: 0.85rem;
}

.btn:active {
  transform: translateY(0) scale(0.97);
}

/* ===== Service / value cards ===== */
.card {
  position: relative;
  background: var(--bg-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3vw, 2.4rem);
  transition: transform var(--med) var(--ease), border-color var(--med) var(--ease), background var(--med) var(--ease);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(220px circle at var(--mx, 50%) var(--my, 0%), var(--accent-dim), transparent 70%);
  opacity: 0;
  transition: opacity var(--med) var(--ease);
  pointer-events: none;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
}

.card:hover::before {
  opacity: 1;
}

.card[data-idx]::after {
  content: attr(data-idx);
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--grey-500);
  letter-spacing: 0.04em;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.6rem;
  color: var(--accent);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  margin-bottom: 0.8rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
}

.card-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--fast) var(--ease);
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* ===== Stat counters ===== */
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.stat-number {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 0.15rem;
}

.stat-number .unit {
  font-size: 0.45em;
  color: var(--accent);
  font-weight: 600;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--grey-500);
  letter-spacing: 0.02em;
}

/* ===== Chart ===== */
.chart-line-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 1.6s var(--ease);
}

.chart-area-path {
  fill: url(#chartGradient);
  opacity: 0;
  transition: opacity 1s var(--ease) 0.4s;
}

.chart-point {
  fill: var(--bg-900);
  stroke: var(--accent);
  stroke-width: 2.5;
  opacity: 0;
  transform-origin: center;
  transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease);
}

.is-charted .chart-line-path {
  stroke-dashoffset: 0;
}

.is-charted .chart-area-path {
  opacity: 1;
}

.is-charted .chart-point {
  opacity: 1;
}

.chart-grid-line {
  stroke: var(--line);
  stroke-width: 1;
}

.chart-bar {
  fill: var(--bg-600);
  transition: fill var(--fast) var(--ease);
}

.chart-bar-fill {
  fill: var(--accent);
  transform: scaleY(0);
  transform-box: fill-box;
  transform-origin: bottom;
  transition: transform 1s var(--ease);
}

.is-charted .chart-bar-fill {
  transform: scaleY(1);
}

.chart-axis-label {
  fill: var(--grey-500);
  font-size: 11px;
  font-family: "Poppins", sans-serif;
}

.chart-legend {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--grey-500);
}

.chart-legend .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

/* ===== Tags / filter pills ===== */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  border: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--grey-300);
  background: var(--bg-700);
  transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.tag:hover,
.tag.is-active {
  border-color: var(--accent);
  color: var(--white);
  background: var(--accent-dim);
}

/* ===== Portfolio cards ===== */
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4/5;
  cursor: pointer;
  perspective: 800px;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0) 30%, rgba(20, 20, 20, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  transition: background var(--med) var(--ease);
}

.portfolio-card-tag {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.portfolio-card:hover img {
  transform: scale(1.08);
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  transform: translate(-50%, -50%) scale(0.85);
  border-radius: 50%;
  background: rgba(20, 20, 20, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--fast) var(--ease), transform var(--fast) var(--ease), background var(--fast) var(--ease);
  backdrop-filter: blur(4px);
}

.play-btn svg {
  width: 20px;
  height: 20px;
  fill: var(--white);
  margin-left: 2px;
}

.portfolio-card:hover .play-btn {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.portfolio-card:hover .play-btn:hover {
  background: var(--accent);
}

/* ===== Lightbox modal ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--med) var(--ease), visibility var(--med);
  padding: 1.5rem;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-inner {
  position: relative;
  width: 100%;
  max-width: 960px;
  aspect-ratio: 16/9;
  background: var(--bg-800);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  transform: scale(0.94);
  transition: transform var(--med) var(--ease);
}

.lightbox.is-open .lightbox-inner {
  transform: scale(1);
}

.lightbox-inner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-close {
  position: absolute;
  top: -3.2rem;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.lightbox-close:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* ===== Forms ===== */
.form-grid {
  display: grid;
  gap: 1.3rem;
  grid-template-columns: 1fr;
}

@media (min-width: 560px) {
  .form-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.field label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--grey-300);
}

.field input,
.field textarea,
.field select {
  background: var(--bg-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--grey-500);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--accent);
  background: var(--bg-600);
  outline: none;
}

.field textarea {
  resize: vertical;
  min-height: 140px;
}

.field.has-error input,
.field.has-error textarea {
  border-color: #c75a5a;
}

.field-error {
  font-size: 0.78rem;
  color: #e08585;
  min-height: 1em;
}

.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(120, 180, 130, 0.12);
  border: 1px solid rgba(120, 180, 130, 0.35);
  color: #9ed4a5;
}

.form-status.is-error {
  display: block;
  background: rgba(224, 133, 133, 0.12);
  border: 1px solid rgba(224, 133, 133, 0.35);
  color: #e08585;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-item .icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-item .icon svg {
  width: 18px;
  height: 18px;
}

/* ===== Gear chip ===== */
.gear-chip {
  background: var(--bg-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--grey-300);
  transition: border-color var(--fast) var(--ease), transform var(--fast) var(--ease);
}

.gear-chip:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

/* ===== Magnetic wrapper ===== */
.magnetic {
  display: inline-block;
}

/* ===== Testimonial slider ===== */
.testimonial-slider {
  max-width: 760px;
  margin: 0 auto;
}

.testimonial-track {
  position: relative;
  min-height: clamp(300px, 42vw, 340px);
}

.testimonial-card {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(2rem, 4vw, 2.8rem);
  background: var(--bg-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(24px) scale(0.98);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease), visibility 0.55s;
  pointer-events: none;
}

.testimonial-card.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) scale(1);
  pointer-events: auto;
  position: relative;
}

.testimonial-card.is-leaving {
  transform: translateX(-24px) scale(0.98);
}

.testimonial-quote {
  width: 30px;
  height: 30px;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.testimonial-text {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--white);
  line-height: 1.6;
  font-weight: 500;
  max-width: 560px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-600);
  border: 1px solid var(--line);
}

.testimonial-author div {
  text-align: left;
  display: flex;
  flex-direction: column;
}

.testimonial-author strong {
  color: var(--white);
  font-size: 0.92rem;
}

.testimonial-author span {
  color: var(--grey-500);
  font-size: 0.82rem;
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  margin-top: 2rem;
}

.testimonial-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease), transform var(--fast) var(--ease);
}

.testimonial-arrow svg {
  width: 18px;
  height: 18px;
}

.testimonial-arrow:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

.testimonial-dots {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.testimonial-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line);
  transition: background var(--fast) var(--ease), transform var(--fast) var(--ease);
  position: relative;
  overflow: hidden;
}

.testimonial-dot.is-active {
  background: var(--accent);
  transform: scale(1.2);
}

.testimonial-dot.is-active::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-bright);
  transform-origin: left;
  animation: testimonial-progress var(--autoplay-duration, 6s) linear;
}

@keyframes testimonial-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}