/* ══════════════════════════════════════
   BASE
══════════════════════════════════════ */
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
img {
  display: block;
  max-width: 100%;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.sd-hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.sd-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.35) saturate(0.7);
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from {
    transform: scale(1.05);
  }
  to {
    transform: scale(1.12);
  }
}
.sd-hero-ov1 {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 5, 5, 1) 0%,
    rgba(5, 5, 5, 0.6) 40%,
    rgba(5, 5, 5, 0.2) 100%
  );
  z-index: 1;
}
.sd-hero-ov2 {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--o10) 0%, transparent 60%);
  z-index: 1;
}
.sd-hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(var(--w03) 1px, transparent 1px),
    linear-gradient(90deg, var(--w03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(
    ellipse 100% 80% at 20% 80%,
    black 0%,
    transparent 70%
  );
  animation: gridDrift 20s linear infinite;
}
@keyframes gridDrift {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 60px 60px;
  }
}

/* ── Corner brackets ── */
.sd-hero-br {
  position: absolute;
  z-index: 3;
  width: 40px;
  height: 40px;
}
.sd-hero-br.tl {
  top: calc(var(--nav) + 1.5rem);
  left: 3rem;
  border-top: 2px solid var(--o35);
  border-left: 2px solid var(--o35);
}
.sd-hero-br.tr {
  top: calc(var(--nav) + 1.5rem);
  right: 3rem;
  border-top: 2px solid var(--o35);
  border-right: 2px solid var(--o35);
}
.sd-hero-br.bl {
  bottom: 2rem;
  left: 3rem;
  border-bottom: 2px solid var(--o20);
  border-left: 2px solid var(--o20);
}
.sd-hero-br.br {
  bottom: 2rem;
  right: 3rem;
  border-bottom: 2px solid var(--o20);
  border-right: 2px solid var(--o20);
}

/* ── Hero content ── */
.sd-hero-content {
  position: relative;
  z-index: 4;
  padding: 0 3rem 12rem;
  width: 100%;
  max-width: 900px;
}
.sd-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--w38);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  opacity: 0;
  animation: fadeUp 0.6s var(--ease) 0.1s forwards;
}
.sd-hero-breadcrumb span {
  color: var(--p);
}
.sd-hero-breadcrumb svg {
  width: 10px;
  height: 10px;
  stroke: var(--w22);
  fill: none;
  stroke-width: 2;
}

.sd-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--p);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  background: var(--o06);
  border: 1px solid var(--o20);
  border-radius: 2px;
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.6s var(--ease) 0.2s forwards;
}
.sd-hero-tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--p);
  box-shadow: 0 0 8px var(--o60);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.6);
  }
}

.sd-hero-title {
  font-size: clamp(2.8rem, 5.2vw, 4.6rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.3s forwards;
}
.sd-hero-title .outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--p);
}

.sd-hero-desc {
  font-size: 1.05rem;
  color: var(--w60);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.5s forwards;
}
.sd-hero-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.65s forwards;
}
.sd-hero-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--w50);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sd-hero-pill svg {
  width: 13px;
  height: 13px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sd-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.4rem;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background 0.3s,
    color 0.3s;
}

@media (max-width: 560px) {
  .sd-hero-cta {
    display: flex;
    width: 100%;
    justify-content: center;
  }

  .sd-hero-scroll-line {
    opacity: 0;
    animation: none;
  }

  .sd-hero-scroll span {
    opacity: 0;
  }
}
.sd-hero-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12),
    transparent 60%
  );
  pointer-events: none;
}
.sd-hero-cta:hover {
  background: transparent;
  color: var(--color-primary);
}
.sd-hero-cta svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
}
.sd-hero-cta:hover svg {
  transform: translateX(4px);
}

.sd-hero-scroll {
  position: absolute;
  bottom: 2rem;
  right: 3rem;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 1.2s forwards;
}
.sd-hero-scroll span {
  font-family: var(--mono);
  font-size: 0.52rem;
  color: var(--w38);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}
.sd-hero-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--p), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0% {
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 1;
  }
  51% {
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
    opacity: 0;
  }
}

/* ══════════════════════════════════════
   SECTION WRAPPERS
══════════════════════════════════════ */
.section {
  padding: 6rem 2rem;
}
.section-inner {
  max-width: 1300px;
  margin: 0 auto;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--p);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--p);
  box-shadow: 0 0 8px var(--o60);
}
.section-title {
  font-size: clamp(1.85rem, 3.4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.section-title span {
  background: linear-gradient(
    115deg,
    var(--color-primary) 0%,
    rgba(255, 155, 60, 0.9) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 1rem;
  color: var(--w50);
  line-height: 1.8;
  max-width: 540px;
}

/* ══════════════════════════════════════
   DETAIL SECTION
══════════════════════════════════════ */
.detail-section {
  background: var(--bg2);
  border-top: 1px solid var(--w08);
  border-bottom: 1px solid var(--w08);
}
.detail-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 5rem;
  align-items: start;
}
.detail-description {
  font-size: 1rem;
  color: var(--w60);
  line-height: 1.85;
  margin-bottom: 2.5rem;
  border-left: 2px solid var(--o35);
  padding-left: 1.4rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--w08);
  border: 1px solid var(--w08);
  border-radius: 16px;
  overflow: hidden;
}
.detail-card {
  background: var(--bg2);
  padding: 1.8rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.detail-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--o20), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.detail-card:hover {
  background: var(--s);
}
.detail-card:hover::before {
  opacity: 1;
}
.detail-card-num {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}
.detail-card-num sup {
  font-size: 1.5rem;
  color: var(--p);
  font-weight: 700;
}
.detail-card-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  color: var(--p);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.detail-card-desc {
  font-size: 0.78rem;
  color: var(--w38);
  line-height: 1.6;
}
.detail-card-icon {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--o08);
  border: 1px solid var(--o12);
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-card-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.detail-right {
  position: sticky;
  top: calc(var(--nav) + 2rem);
}
.detail-image-wrap {
  position: relative;
}
.detail-image-frame {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--w08);
  box-shadow:
    0 40px 80px rgba(0, 0, 0, 0.5),
    0 0 0 1px var(--o12);
  aspect-ratio: 4/5;
}
.detail-side-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 6s ease;
}
.detail-image-frame:hover .detail-side-img {
  transform: scale(1.04);
}
.detail-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 5, 5, 0.7) 0%,
    rgba(5, 5, 5, 0.1) 50%,
    transparent 100%
  );
}
.detail-img-badge {
  position: absolute;
  bottom: 1.4rem;
  left: 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(5, 5, 5, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid var(--o20);
  border-radius: 30px;
  padding: 0.5rem 1rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--p);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.detail-img-badge svg {
  width: 12px;
  height: 12px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
}
.detail-img-deco-line {
  position: absolute;
  top: -1.5rem;
  right: -1.5rem;
  width: 60%;
  height: 60%;
  border-top: 1px solid var(--o20);
  border-right: 1px solid var(--o20);
  border-radius: 0 12px 0 0;
  pointer-events: none;
}
.detail-img-deco-dot {
  position: absolute;
  border-radius: 50%;
  background: var(--p);
  box-shadow: 0 0 20px var(--o60);
  animation: dotPulse 3s ease-in-out infinite;
}
.dot-1 {
  width: 8px;
  height: 8px;
  top: -1.5rem;
  right: -1.5rem;
}
.dot-2 {
  width: 5px;
  height: 5px;
  bottom: 2rem;
  right: -2rem;
  animation-delay: 1.2s;
}
@keyframes dotPulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.6);
  }
}

/* ══════════════════════════════════════
   FEATURE CARDS  (always visible, no reveal hiding)
══════════════════════════════════════ */
.features-section {
  border-top: 1px solid var(--w08);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: 3.5rem;
}

.feature-card {
  background: var(--bg2);
  border: 1px solid var(--w12);
  border-radius: 14px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.3s,
    transform 0.3s,
    box-shadow 0.3s,
    background 0.3s;
  /* No cursor:default — just normal pointer */
}
/* Radial glow on hover */
.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    var(--o08) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.feature-card:hover {
  border-color: var(--o35);
  transform: translateY(-5px);
  box-shadow: 0 28px 60px rgba(115, 107, 107, 0.45);
  background: var(--s);
}
.feature-card:hover::after {
  opacity: 1;
}

.fc-ghost {
  position: absolute;
  right: -0.5rem;
  bottom: -1rem;
  font-family: var(--mono);
  font-size: 5.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
  user-select: none;
  pointer-events: none;
}
.fc-top {
  width: 32px;
  height: 3px;
  background: linear-gradient(90deg, var(--p), var(--p2, #ff9f40));
  border-radius: 2px;
  margin-bottom: 1.4rem;
}
.fc-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--o10);
  border: 1px solid var(--o20);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.fc-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fc-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.fc-desc {
  font-size: 0.82rem;
  color: var(--w50);
  line-height: 1.75;
}
.fc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.2rem;
}
.fc-tag {
  font-family: var(--mono);
  font-size: 0.55rem;
  color: var(--w38);
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--w12);
  border-radius: 20px;
  background: var(--w03);
}

/* ══════════════════════════════════════
   HOW WE WORK — HORIZONTAL STEPPER
══════════════════════════════════════ */
.flow-section {
  background: var(--bg2);
  border-top: 1px solid var(--w08);
}

.process-stepper {
  margin-top: 4rem;
  width: 100%;
}

/* ── Track: circles + animated line ── */
.stepper-track {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0; /* cards will sit flush below */
}

/* The background rail */
.stepper-line {
  position: absolute;
  top: 50%;
  left: calc(100% / 10); /* start from first node center */
  right: calc(100% / 10); /* end at last node center */
  height: 2px;
  background: var(--w08);
  transform: translateY(-50%);
  z-index: 0;
  border-radius: 2px;
}
/* Animated orange fill */
.stepper-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--p), #ff9f40, var(--p));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--o35);
  transition: width 1.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.process-stepper.animated .stepper-line-fill {
  width: 100%;
}

/* ── Individual node ── */
.stepper-node {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Circle badge */
.sn-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 2px solid var(--w12);
  box-shadow: 0 0 0 5px rgba(255, 107, 0, 0);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  transition:
    border-color 0.4s,
    box-shadow 0.4s,
    transform 0.4s,
    background 0.4s;
  cursor: default;
}
.sn-circle:hover {
  border-color: var(--o35);
  background: #111;
}
.sn-num {
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--w38);
  letter-spacing: 0.08em;
  line-height: 1;
  transition: color 0.3s;
}
.sn-circle svg {
  width: 18px;
  height: 18px;
  stroke: var(--w22);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s;
}

/* Active node state */
.stepper-node.active .sn-circle {
  border-color: var(--p);
  background: var(--s);
  box-shadow:
    0 0 0 6px var(--o08),
    0 0 30px var(--o25);
  transform: scale(1.12);
}
.stepper-node.active .sn-num {
  color: var(--p);
}
.stepper-node.active .sn-circle svg {
  stroke: var(--p);
}

/* ── Cards row ── */
.stepper-cards {
  display: flex;
  align-items: stretch;
  margin-top: 0;
}

.stepper-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.5s ease,
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.stepper-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Thin vertical connector from circle to card */
.sc-connector {
  width: 1px;
  height: 28px;
  background: linear-gradient(to bottom, var(--o35), var(--o12));
  flex-shrink: 0;
}

/* Card body */
.sc-inner {
  background: var(--s);
  border: 1px solid var(--w08);
  border-radius: 12px;
  padding: 1.2rem 1.1rem;
  width: calc(100% - 2rem);
  backdrop-filter: blur(10px);
  transition:
    border-color 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
}
.stepper-node.active + .stepper-card .sc-inner,
.stepper-card.card-active .sc-inner {
  border-color: var(--o20);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.08);
}

.sc-week {
  font-family: var(--mono);
  font-size: 0.52rem;
  color: var(--p);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.sc-title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  color: var(--white);
}
.sc-desc {
  font-size: 0.76rem;
  color: var(--w50);
  line-height: 1.65;
}

/* ══════════════════════════════════════
   OTHER SERVICES
══════════════════════════════════════ */
.other-section {
  border-top: 1px solid var(--w08);
}
.other-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.other-view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--p);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: gap 0.2s;
}
.other-view-all svg {
  width: 12px;
  height: 12px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
}
.other-view-all:hover {
  gap: 0.8rem;
}
.other-view-all:hover svg {
  transform: translateX(4px);
}

.other-scroll {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.other-card {
  background: var(--bg2);
  border: 1px solid var(--w08);
  border-radius: 12px;
  padding: 1.8rem 1.6rem;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition:
    border-color 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  cursor: pointer;
}
.other-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--p), #ff9f40);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.other-card:hover {
  border-color: var(--o20);
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.other-card:hover::before {
  transform: scaleX(1);
}
.oc-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--o08);
  border: 1px solid var(--o12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.oc-icon svg {
  width: 17px;
  height: 17px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.oc-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.oc-desc {
  font-size: 0.78rem;
  color: var(--w38);
  line-height: 1.6;
  flex: 1;
}
.oc-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.56rem;
  color: var(--p);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: gap 0.2s;
}
.oc-arrow svg {
  width: 11px;
  height: 11px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
}
.other-card:hover .oc-arrow {
  gap: 0.7rem;
}
.other-card:hover .oc-arrow svg {
  transform: translateX(4px);
}

/* ══════════════════════════════════════
   CTA BAND
══════════════════════════════════════ */
.cta-band {
  background: linear-gradient(135deg, #0d0d0d 0%, #0a0a0a 100%);
  border-top: 1px solid var(--w08);
  padding: 5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 60% 50% at 50% 100%,
    var(--o12) 0%,
    transparent 70%
  );
}
.cta-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}
.cta-band-title {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}
.cta-band-title span {
  color: var(--p);
}
.cta-band-sub {
  font-size: 1rem;
  color: var(--w50);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto 2.5rem;
  position: relative;
  z-index: 1;
}
.cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.btn-p {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.4rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background 0.3s,
    color 0.3s;
}
.btn-p:hover {
  background: #e05f00;
}
.btn-o {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  background: transparent;
  color: var(--w60);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--w12);
  border-radius: 9px;
  cursor: pointer;
  transition:
    border-color 0.2s,
    color 0.2s,
    background 0.2s,
    transform 0.2s;
}
.btn-o:hover {
  border-color: var(--w22);
  color: var(--white);
  background: var(--w05);
}

/* ══════════════════════════════════════
   REVEAL UTILITY
══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}
.reveal-delay-5 {
  transition-delay: 0.5s;
}

/* ══════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1100px) {
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .detail-right {
    position: static;
  }
  .detail-image-frame {
    aspect-ratio: 16/9;
    max-width: 600px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .other-scroll {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Stepper wraps to 2-col on tablet */
  .stepper-track {
    flex-wrap: wrap;
    gap: 2rem;
  }
  .stepper-line {
    display: none;
  }
  .stepper-cards {
    flex-wrap: wrap;
  }
  .stepper-card {
    flex: 0 0 calc(50% - 0.5rem);
  }
  .stepper-node {
    flex: 0 0 calc(50% - 0.5rem);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 1.5rem;
  }
  .sd-hero-content {
    padding: 0 1.5rem 12rem;
  }
  .sd-hero-br.tr,
  .sd-hero-br.br {
    right: 1.5rem;
  }
  .sd-hero-br.tl,
  .sd-hero-br.bl {
    left: 1.5rem;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .other-scroll {
    grid-template-columns: 1fr;
  }
  .stepper-card {
    flex: 0 0 100%;
  }
  .stepper-node {
    flex: 0 0 calc(50% - 0.5rem);
  }
  .cta-band {
    padding: 4rem 1.5rem;
  }
}
/* ══════════════════════════════════════
   FEATURE CARDS — expanded descriptions
══════════════════════════════════════ */
.fc-highlights {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.fc-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--w38);
  line-height: 1.5;
}
.fc-highlight-item::before {
  content: "";
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--p);
  margin-top: 0.42em;
  box-shadow: 0 0 6px var(--o35);
}

/* ══════════════════════════════════════
   STEPPER — ZIGZAG UNIFIED GRID
   
   .stepper-zigzag is a 5-col × 3-row grid:
     Row 1 = "above" cards  (cols 2, 4)
     Row 2 = circle nodes + line
     Row 3 = "below" cards  (cols 1, 3, 5)
══════════════════════════════════════ */
.stepper-zigzag {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: auto 80px auto;
}

/* ── Line row: spans all cols, sits in row 2 behind circles ── */
.stepper-line-row {
  grid-column: 1 / -1;
  grid-row: 2;
  position: relative;
  pointer-events: none;
  z-index: 0;
}
.stepper-line {
  position: absolute;
  top: 50%;
  left: calc(100% / 10);
  right: calc(100% / 10);
  height: 2px;
  background: var(--w08);
  transform: translateY(-50%);
  border-radius: 2px;
}
.stepper-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--p), #ff9f40, var(--p));
  border-radius: 2px;
  box-shadow: 0 0 12px var(--o35);
  transition: width 1.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.process-stepper.animated .stepper-line-fill {
  width: 100%;
}

/* ── Circle nodes: all sit in row 2 ── */
.stepper-node {
  grid-row: 2;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}
.sn-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #0a0a0a;
  border: 2px solid var(--w12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  transition:
    border-color 0.4s,
    box-shadow 0.4s,
    transform 0.4s,
    background 0.4s;
  cursor: default;
}
.sn-circle:hover {
  border-color: var(--o35);
  background: #111;
}
.sn-num {
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--w38);
  letter-spacing: 0.08em;
  line-height: 1;
  transition: color 0.3s;
}
.sn-circle svg {
  width: 18px;
  height: 18px;
  stroke: var(--w22);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s;
}
.stepper-node.active .sn-circle {
  border-color: var(--p);
  background: var(--s);
  box-shadow:
    0 0 0 6px var(--o08),
    0 0 30px var(--o25);
  transform: scale(1.12);
}
.stepper-node.active .sn-num {
  color: var(--p);
}
.stepper-node.active .sn-circle svg {
  stroke: var(--p);
}

/* ── Cards ── */
.stepper-card-zz {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0.5rem;
  /* Invisible until JS fires */
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.5s ease,
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.stepper-card-zz.visible {
  opacity: 1;
  transform: translateY(0);
}

/* BELOW cards: row 3 */
.stepper-card-zz.below {
  grid-row: 3;
  flex-direction: column; /* connector then card body */
  justify-content: flex-start;
  align-self: start;
}

/* ABOVE cards: row 1 — card body on top, connector hangs down to circle */
.stepper-card-zz.above {
  grid-row: 1;
  flex-direction: column; /* sc-inner first (top), sc-connector last (bottom) */
  justify-content: flex-end;
  align-self: end;
}

/* Spacers prevent row 1 / row 3 collapsing in "empty" columns */
.stepper-spacer-above {
  grid-row: 1;
  min-height: 12px;
}
.stepper-spacer-below {
  grid-row: 3;
  min-height: 12px;
}

/* Connector line between circle and card */
.sc-connector {
  width: 1px;
  height: 28px;
  flex-shrink: 0;
}
.stepper-card-zz.below .sc-connector {
  /* Grows downward from circle: bright at top, fades at bottom */
  background: linear-gradient(to bottom, var(--o35), var(--o12));
}
.stepper-card-zz.above .sc-connector {
  /* Hangs down from card to circle: bright at top (card side), fades at bottom */
  background: linear-gradient(to bottom, var(--o12), var(--o35));
}

/* Card body */
.sc-inner {
  background: var(--s);
  border: 1px solid var(--w08);
  border-radius: 12px;
  padding: 1.2rem 1.1rem;
  width: 100%;
  backdrop-filter: blur(10px);
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}
.stepper-card-zz.card-active .sc-inner {
  border-color: var(--o20);
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.1);
}
.sc-week {
  font-family: var(--mono);
  font-size: 0.52rem;
  color: var(--p);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.sc-title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  color: var(--white);
}
.sc-desc {
  font-size: 0.76rem;
  color: var(--w50);
  line-height: 1.65;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  /* Switch to vertical list */
  .stepper-zigzag {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-top: 1rem;
  }

  /* Hide line, spacers, connectors */
  .stepper-line-row,
  .stepper-spacer-above,
  .stepper-spacer-below,
  .sc-connector {
    display: none !important;
  }

  /* Each step = node + card stacked, separated by a left-border track */
  .stepper-node {
    justify-content: flex-start;
    padding: 0;
    /* Reorder: node always comes before its card */
  }

  /* Cards fill full width, reset grid positioning */
  .stepper-card-zz.above,
  .stepper-card-zz.below {
    flex-direction: column;
    align-items: center;
    padding: 0;
    width: 100%;
    grid-row: unset;
    grid-column: unset !important;
  }

  /* ── Correct DOM order → visual order 01→02→03→04→05 ──
     DOM order: node0 node1 node2 node3 node4
                card02(above) card04(above)
                card01(below) card03(below) card05(below)
     We pair each node with its card using order values.       */
  .stepper-node[data-step="0"] {
    order: 1;
  }
  .stepper-card-zz[data-card="0"] {
    order: 2;
  } /* card 01 below */

  .stepper-node[data-step="1"] {
    order: 3;
  }
  .stepper-card-zz[data-card="1"] {
    order: 4;
  } /* card 02 above */

  .stepper-node[data-step="2"] {
    order: 5;
  }
  .stepper-card-zz[data-card="2"] {
    order: 6;
  } /* card 03 below */

  .stepper-node[data-step="3"] {
    order: 7;
  }
  .stepper-card-zz[data-card="3"] {
    order: 8;
  } /* card 04 above */

  .stepper-node[data-step="4"] {
    order: 9;
  }
  .stepper-card-zz[data-card="4"] {
    order: 10;
  } /* card 05 below */

  /* Node: centered circle */
  .stepper-node {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem 0 0.75rem;
  }

  .sn-circle {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    transform: none !important;
  }

  /* Card body: full width, centered, no indent */
  .sc-inner {
    margin: 0 0 0.5rem;
    border-left: none;
    padding-left: 1.1rem;
    border-radius: 12px;
    width: 100%;
  }
}

/* ══════════════════════════════════════
   SKILLS AT A GLANCE SECTION
══════════════════════════════════════ */
.skills-section {
  border-top: 1px solid var(--w08);
  background: var(--bg);
}
.skills-tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--w08);
  margin-top: 3rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.skills-tabs-nav::-webkit-scrollbar {
  display: none;
}

.skills-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.8rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  color: var(--w38);
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 0.25s,
    border-color 0.25s,
    background 0.25s;
}
.skills-tab-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: stroke 0.25s;
}
.skills-tab-btn:hover {
  color: var(--w60);
  background: var(--w03);
}
.skills-tab-btn.active {
  color: var(--p);
  border-bottom-color: var(--p);
  font-weight: 700;
}
.skills-tab-btn.active svg {
  stroke: var(--p);
}

.skills-tab-panel {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  padding-top: 2.5rem;
}
.skills-tab-panel.active {
  display: block;
}

.skills-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.skill-card {
  background: var(--bg2);
  border: 1px solid var(--w08);
  border-radius: 14px;
  padding: 2rem 1.8rem;
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.3s,
    transform 0.3s,
    box-shadow 0.3s,
    background 0.3s;
}
.skill-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--p), #ff9f40);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.skill-card:hover {
  border-color: var(--o20);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(110, 103, 103, 0.45);
  background: var(--s);
}
.skill-card:hover::before {
  transform: scaleX(1);
}
.skill-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--o10);
  border: 1px solid var(--o20);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.3rem;
}
.skill-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.skill-card-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.skill-card-desc {
  font-size: 0.8rem;
  color: var(--w50);
  line-height: 1.75;
}

@media (max-width: 1100px) {
  .skills-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .skills-tabs-nav {
    flex-direction: column;
    border-bottom: none;
    gap: 0.3rem;
  }
  .skills-tab-btn {
    border-bottom: none;
    border-left: 2px solid transparent;
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
  }
  .skills-tab-btn.active {
    border-left-color: var(--p);
    border-bottom-color: transparent;
    background: var(--o06);
  }
  .skills-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════
   SKILLS TABS — bigger/bolder labels
══════════════════════════════════════ */
.skills-tabs-nav {
  margin-top: 2.5rem;
  gap: 0;
}
.skills-tab-btn {
  font-size: 1rem;
  font-weight: 600;
  padding: 1.1rem 2.2rem;
  gap: 0.7rem;
  letter-spacing: 0;
}
.skills-tab-btn svg {
  width: 18px;
  height: 18px;
}
.skills-tab-btn.active {
  font-size: 1rem;
  font-weight: 800;
}

/* ══════════════════════════════════════
   TECH / PRACTICES CARD LAYOUT
   (4-col for tech, 3-col for practices)
══════════════════════════════════════ */
.skills-tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.skills-tech-grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

.skill-tech-card {
  background: var(--bg2);
  border: 1px solid var(--w08);
  border-radius: 14px;
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition:
    border-color 0.3s,
    transform 0.3s,
    box-shadow 0.3s;
}
.skill-tech-card:hover {
  border-color: var(--o20);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

/* Card header: icon + title on same row */
.skill-tech-card-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}
.skill-tech-card-header .skill-card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
}
.skill-tech-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.2;
}

/* Sub-item rows */
.skill-tech-item {
  padding: 0.9rem 0;
}
.skill-tech-item-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}
.skill-tech-item-tags {
  font-size: 0.78rem;
  color: var(--w50);
  line-height: 1.65;
}

/* Thin divider between sub-items */
.skill-tech-divider {
  height: 1px;
  background: var(--w08);
  margin: 0;
}

/* Responsive */
@media (max-width: 1100px) {
  .skills-tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .skills-tech-grid--3col {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  /* Technologies grid — single column on mobile */
  .skills-tech-grid,
  .skills-tech-grid--3col {
    grid-template-columns: 1fr;
  }

  /* Hide the desktop tab bar on mobile */
  .skills-tabs-nav {
    display: none !important;
  }

  /* Show the dropdown */
  .skills-tab-dropdown {
    display: block;
    margin-top: 2.5rem;
    position: relative;
    z-index: 10;
  }

  .skills-tab-dropdown-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.2rem;
    background: var(--bg2);
    border: 1px solid var(--o20);
    border-radius: 12px;
    color: var(--white);
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
    text-align: left;
  }
  .skills-tab-dropdown-trigger:hover {
    border-color: var(--o35);
    background: var(--s);
  }
  .skills-tab-dropdown.open .skills-tab-dropdown-trigger {
    border-color: var(--p);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: 0 0 0 3px var(--o08);
  }

  .std-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--o10);
    border: 1px solid var(--o20);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .std-icon svg {
    width: 15px;
    height: 15px;
    stroke: var(--p);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .std-label {
    flex: 1;
    color: var(--p);
  }
  .std-chevron {
    width: 16px;
    height: 16px;
    stroke: var(--w38);
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .skills-tab-dropdown.open .std-chevron {
    transform: rotate(180deg);
  }

  .skills-tab-dropdown-menu {
    display: none;
    flex-direction: column;
    background: var(--bg2);
    border: 1px solid var(--p);
    border-top: none;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0,0,0,0.45);
  }
  .skills-tab-dropdown.open .skills-tab-dropdown-menu {
    display: flex;
  }

  .std-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.95rem 1.2rem;
    background: transparent;
    border: none;
    border-top: 1px solid var(--w08);
    color: var(--w60);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s, color 0.2s;
  }
  .std-option:first-child {
    border-top: none;
  }
  .std-option:hover {
    background: var(--o06);
    color: var(--white);
  }
  .std-option.active {
    color: var(--p);
    font-weight: 700;
    background: var(--o06);
  }

  .std-opt-icon {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    background: var(--o08);
    border: 1px solid var(--o12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .std-opt-icon svg {
    width: 14px;
    height: 14px;
    stroke: var(--w50);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke 0.2s;
  }
  .std-option.active .std-opt-icon svg,
  .std-option:hover .std-opt-icon svg {
    stroke: var(--p);
  }
  .std-option.active .std-opt-icon {
    background: var(--o10);
    border-color: var(--o20);
  }

  .std-check {
    width: 14px;
    height: 14px;
    stroke: var(--p);
    flex-shrink: 0;
    margin-left: auto;
    opacity: 0;
    transition: opacity 0.2s;
  }
  .std-option.active .std-check {
    opacity: 1;
  }

  .skills-cards-grid {
    grid-template-columns: 1fr;
  }

  .skills-tab-panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hide dropdown on desktop/tablet */
@media (min-width: 769px) {
  .skills-tab-dropdown {
    display: none;
  }
}
.cta-strip {
  padding: 6rem 0;
  background: var(--s);
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 350px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 107, 0, 0.12) 0%,
    transparent 65%
  );
  pointer-events: none;
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 4rem;
  text-align: center;
  position: relative;
  z-index: 2;
}
.cta-inner .sec-label {
  justify-content: center;
}
.cta-title {
  font-size: clamp(1.85rem, 3.4vw, 2.9rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-white);
  margin-bottom: 1.4rem;
}
.cta-title span {
  display: block;
  background: linear-gradient(115deg, #ff6b00 0%, rgba(255, 155, 60, 0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-body {
  font-size: 1.05rem;
  color: var(--color-white);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

@media (max-width: 860px) {
  .cta-inner {
    padding: 0 1rem;
  }
}

/* CTA Button Styles */
.btn-p {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.4rem;
  background: #ff6b00;
  color: #ffffff;
  font-family: "Jost", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid #ff6b00;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.3s,
    color 0.3s,
    transform 0.2s;
}
.btn-p:hover {
  background: transparent;
  color: var(--color-primary) !important;
}
.btn-p svg {
  transition: transform 0.2s;
}
.btn-p:hover svg {
  transform: translateX(4px);
}
.btn-g {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 2.4rem;
  background: transparent;
  color: var(--color-white);
  font-family: "Jost", sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--color-white-25);
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition:
    border-color 0.3s,
    color 0.3s,
    background 0.3s,
    transform 0.2s;
}

@media (max-width: 560px) {
  .btn-p {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .btn-g {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .cta-btns {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .cta-btns .btn-p,
  .cta-btns .btn-g {
    width: 100%;
    justify-content: center;
  }
}
.btn-g:hover {
  border-color: #ff6b00;
  color: #ff6b00;
  background: rgba(255, 255, 255, 0.05);
}
/* Section Label with Orange Dot */
.sec-label {
  display: inline-flex;
  text-align: center;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #ff6b00;
  margin-bottom: 1.1rem;
}
.sec-label::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff6b00;
  box-shadow: 0 0 8px rgba(255, 107, 0, 0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.5);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(255, 107, 0, 0);
  }
}

/* ══════════════════════════════════════
   FAQ SECTION
   Matches service page design system:
   dark bg, orange accent (--p), mono
   fonts, reveal animations, card style
══════════════════════════════════════ */

.faq-section {
  border-top: 1px solid var(--w08);
  background: var(--bg2);
  padding: 6rem 2rem;
}

.faq-container {
  max-width: 1300px;
  margin: 0 auto;
}

/* ── Two-column layout ── */
.faq-content {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 6rem;
  align-items: start;
}

/* ══════════════════════════════════════
   LEFT: HEADER
══════════════════════════════════════ */
.faq-header {
  position: sticky;
  top: calc(var(--nav) + 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

/* Eyebrow — matches .section-tag / .sec-label */
.t-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--p);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* Dot-pulse — matches .section-tag::before */
.dot-pulse {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--p);
  box-shadow: 0 0 8px var(--o60);
  animation: faqDotPulse 2s ease-in-out infinite;
}
@keyframes faqDotPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.5);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(255, 107, 0, 0);
  }
}

/* Heading — matches .section-title */
.faq-header h2 {
  font-size: clamp(1.85rem, 3.4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--white);
  margin: 0;
}
.faq-header h2 .highlight {
  background: linear-gradient(
    115deg,
    var(--p) 0%,
    rgba(255, 155, 60, 0.9) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}

/* Sub copy — matches .section-sub */
.faq-header p {
  font-size: 1rem;
  color: var(--w50);
  line-height: 1.8;
  max-width: 320px;
  margin: 0;
}

/* CTA — matches .btn-p */
.faq-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.4rem;
  background: var(--p);
  color: #fff;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--p);
  border-radius: var(--radius-sm);
  width: fit-content;
  cursor: pointer;
  transition:
    background 0.3s,
    color 0.3s,
    transform 0.2s;
}
.faq-cta:hover {
  background: transparent;
  color: var(--p);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════
   RIGHT: FAQ LIST
══════════════════════════════════════ */
.faq-list {
  display: flex;
  flex-direction: column;
}

/* Item — border style matches other-card / feature-card rows */
.faq-item {
  border-bottom: 1px solid var(--w08);
  transition: border-color 0.3s;
}
.faq-item:first-child {
  border-top: 1px solid var(--w08);
}
.faq-item.open {
  border-color: var(--o20);
}

/* Question button */
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.6rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--white);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: color 0.25s;
}
.faq-question:hover {
  color: var(--p);
}
.faq-item.open .faq-question {
  color: var(--p);
}

/* Icon — matches .detail-card-icon circle style */
.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--w12);
  background: var(--w03);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--w38);
  line-height: 1;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-icon {
  background: var(--o10);
  border-color: var(--o35);
  color: var(--p);
  transform: rotate(45deg);
  box-shadow: 0 0 16px var(--o25);
}

/* Answer — smooth height via CSS grid trick (no max-height jank) */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer > p {
  overflow: hidden;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--w50);
  padding-bottom: 0;
  border-left: 2px solid var(--o35);
  padding-left: 1.2rem;
  transition: padding-bottom 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item.open .faq-answer > p {
  padding-bottom: 1.6rem;
}

/* Read more — matches .other-view-all / .oc-arrow */
.faq-read-more {
  padding-top: 2rem;
  display: flex;
}
.faq-read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--p);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: gap 0.2s;
}
.faq-read-more-btn svg {
  width: 12px;
  height: 12px;
  stroke: var(--p);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
}
.faq-read-more-btn:hover {
  gap: 0.85rem;
}
.faq-read-more-btn:hover svg {
  transform: translateX(4px);
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1100px) {
  .faq-content {
    grid-template-columns: 300px 1fr;
    gap: 4rem;
  }
}

@media (max-width: 860px) {
  .faq-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .faq-header {
    position: static;
  }
  .faq-header p {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .faq-section {
    padding: 4rem 1.5rem;
  }
  .faq-question {
    font-size: 0.92rem;
    padding: 1.3rem 0;
  }
  .faq-icon {
    width: 28px;
    height: 28px;
    font-size: 1rem;
  }
  .faq-cta {
    width: 100%;
    justify-content: center;
  }
}


@media (max-width: 768px) {
  .skills-tab-panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Hero centering on tablet & mobile ── */
@media (max-width: 900px) {
  .sd-hero-content {
    text-align: center;
    align-items: center;
  }
  .sd-hero-title {
    text-align: center;
  }
  .sd-hero-desc {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .sd-hero-meta {
    justify-content: center;
  }
  .sd-hero-cta {
    justify-content: center;
  }

  /* Section headers */
  .section-tag {
    justify-content: center;
  }
  .section-title {
    text-align: center;
  }
  .section-sub {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  /* Detail section */
  .detail-header {
    text-align: center;
  }

  /* Feature cards */
  .feature-grid .fc-title,
  .feature-grid .fc-desc {
    text-align: center;
  }

  /* CTA band */
  .cta-band-title,
  .cta-band-sub {
    text-align: center;
  }
  .cta-btns {
    justify-content: center;
  }
}