/* =============================================
   CURSOR
============================================= */
body { cursor: default; }

.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 43, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease-out;
  will-change: transform;
}

/* =============================================
   NAV OVERRIDES
============================================= */
.nav {
  mix-blend-mode: difference;
}

.nav.solid {
  mix-blend-mode: normal;
  background: rgba(8, 8, 8, 0.9);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--cream-05);
}

/* =============================================
   REVEAL SYSTEM
============================================= */
.r {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.r.vis {
  opacity: 1;
  transform: translateY(0);
}

.r-up { transform: translateY(80px); }
.r-left { transform: translateX(-60px) translateY(0); }
.r-right { transform: translateX(60px) translateY(0); }
.r-scale { transform: scale(0.92); transform-origin: center; }

.r-left.vis, .r-right.vis { transform: translateX(0) translateY(0); }
.r-scale.vis { transform: scale(1); }

.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }
.d5 { transition-delay: 0.5s; }
.d6 { transition-delay: 0.6s; }
.d7 { transition-delay: 0.7s; }

/* =============================================
   HERO
============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 clamp(24px, 5vw, 60px);
  padding-bottom: clamp(60px, 10vh, 120px);
  position: relative;
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--black) 0%, transparent 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.hero__available {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

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

.hero__available-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  0% { transform: scale(1); opacity: 0.6; }
  75%, 100% { transform: scale(2.2); opacity: 0; }
}

.hero__name {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(4rem, 10vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
}

.hero__name em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(50px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards;
}

.hero__tagline {
  font-family: var(--sans);
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  font-weight: 300;
  color: var(--cream-60);
  max-width: 480px;
  line-height: 1.7;
}

.hero__cta-group {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

/* =============================================
   MARQUEE STRIP
============================================= */
.marquee {
  padding: 28px 0;
  border-top: 1px solid var(--cream-05);
  border-bottom: 1px solid var(--cream-05);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.marquee__track {
  display: flex;
  gap: 60px;
  animation: scroll 25s linear infinite;
  width: max-content;
}

.marquee__item {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-40);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 60px;
}

.marquee__item::after {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
}

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =============================================
   SECTION FOUNDATION
============================================= */
.sec {
  position: relative;
  z-index: 2;
  padding: clamp(80px, 14vh, 160px) clamp(24px, 5vw, 60px);
}

.sec__inner {
  max-width: 1400px;
  margin: 0 auto;
}

.sec__label {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.sec__heading {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 800px;
}

.sec__heading em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.sec__sub {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--cream-60);
  max-width: 520px;
  line-height: 1.75;
  margin-top: 24px;
}

/* =============================================
   PROBLEM SECTION
============================================= */
.problem {
  background: var(--noir);
}

.problem__layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
  margin-top: 80px;
  align-items: start;
}

.problem__pains {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.problem__pain {
  padding: 32px 0;
  border-bottom: 1px solid var(--cream-05);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 24px;
  align-items: start;
  transition: all 0.4s;
  cursor: default;
}

.problem__pain:first-child {
  border-top: 1px solid var(--cream-05);
}

.problem__pain:hover {
  padding-left: 12px;
}

.problem__pain:hover .problem__pain-num {
  color: var(--accent);
}

.problem__pain-num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--cream-20);
  transition: color 0.4s;
  padding-top: 2px;
}

.problem__pain-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.problem__pain-desc {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--cream-40);
  line-height: 1.65;
}

.problem__aside {
  position: sticky;
  top: 120px;
}

.problem__bigstat {
  margin-bottom: 48px;
}

.problem__bigstat-num {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(5rem, 8vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.problem__bigstat-label {
  font-size: 1rem;
  font-weight: 300;
  color: var(--cream-60);
  margin-top: 12px;
  line-height: 1.6;
  max-width: 340px;
}

.problem__quote {
  padding: 36px;
  border-left: 2px solid var(--accent);
  background: var(--accent-glow);
  border-radius: 0 12px 12px 0;
}

.problem__quote p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--cream-80);
}

.problem__quote cite {
  display: block;
  margin-top: 16px;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.78rem;
  color: var(--cream-40);
  letter-spacing: 0.04em;
}

/* =============================================
   SERVICES
============================================= */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 80px;
  background: var(--cream-05);
  border-radius: 16px;
  overflow: hidden;
}

.svc {
  background: var(--surface);
  padding: clamp(32px, 4vw, 52px);
  position: relative;
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  overflow: hidden;
}

.svc::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.svc:hover {
  background: var(--surface-2);
}

.svc:hover::after {
  transform: scaleX(1);
}

.svc__num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 3.5rem;
  color: var(--cream-05);
  line-height: 1;
  margin-bottom: 40px;
  transition: color 0.5s;
}

.svc:hover .svc__num {
  color: var(--accent-glow-strong);
}

.svc__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.svc__desc {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--cream-60);
  line-height: 1.7;
  margin-bottom: 32px;
}

.svc__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.svc__list li {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--cream-40);
  padding-left: 20px;
  position: relative;
}

.svc__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 1px;
  background: var(--accent);
}

/* =============================================
   PROCESS
============================================= */
.process {
  background: var(--noir);
  overflow: hidden;
}

.process__track {
  display: flex;
  gap: 0;
  margin-top: 80px;
  position: relative;
}

.process__track::before {
  content: '';
  position: absolute;
  top: 52px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cream-05), var(--accent), var(--cream-05));
}

.process__step {
  flex: 1;
  padding: 0 clamp(20px, 3vw, 48px);
  position: relative;
}

.process__step-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--noir);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

.process__step-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.process__step-num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.process__step-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.process__step-desc {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--cream-40);
  line-height: 1.7;
  margin-bottom: 20px;
}

.process__step-time {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
}

/* =============================================
   CASE STUDIES
============================================= */
.cases__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 80px;
}

.case {
  background: var(--surface);
  border: 1px solid var(--cream-05);
  border-radius: 16px;
  padding: clamp(32px, 4vw, 52px);
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.case:hover {
  border-color: var(--accent-glow-strong);
  transform: translateY(-4px);
}

.case::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s;
}

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

.case__tag {
  position: relative;
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.case__name {
  position: relative;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.case__type {
  position: relative;
  font-size: 0.85rem;
  color: var(--cream-40);
  margin-bottom: 24px;
}

.case__desc {
  position: relative;
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--cream-60);
  line-height: 1.7;
  margin-bottom: 36px;
}

.case__metrics {
  position: relative;
  display: flex;
  gap: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--cream-05);
}

.case__metric-val {
  font-family: var(--serif);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.case__metric-label {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--cream-40);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

/* =============================================
   WRITING
============================================= */
.writing {
  background: var(--noir);
}

.writing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
}

.article {
  background: var(--surface);
  border: 1px solid var(--cream-05);
  border-radius: 16px;
  padding: clamp(28px, 3.5vw, 44px);
  display: flex;
  flex-direction: column;
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  position: relative;
  overflow: hidden;
}

.article::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.article:hover {
  border-color: var(--accent-glow-strong);
  transform: translateY(-4px);
}

.article:hover::before {
  transform: scaleX(1);
}

.article__cat {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.article__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 14px;
  transition: color 0.3s;
}

.article:hover .article__title {
  color: var(--accent);
}

.article__excerpt {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--cream-40);
  line-height: 1.7;
  margin-bottom: 28px;
  flex-grow: 1;
}

.article__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--cream-05);
}

.article__read {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cream-40);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s;
}

.article:hover .article__read {
  color: var(--accent);
}

.article__read-arrow {
  transition: transform 0.3s;
}

.article:hover .article__read-arrow {
  transform: translateX(4px);
}

.article__time {
  font-size: 0.72rem;
  color: var(--cream-20);
  font-weight: 400;
}

/* =============================================
   ABOUT
============================================= */
.about {
  background: var(--noir);
}

.about__layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 100px;
  align-items: center;
  margin-top: 80px;
}

.about__visual {
  position: relative;
}

.about__frame {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--cream-05);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about__photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 107, 43, 0.15) 0%, rgba(255, 107, 43, 0.05) 50%, transparent 100%);
  mix-blend-mode: color;
  pointer-events: none;
}

.about__photo-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--noir) 0%, transparent 30%);
  pointer-events: none;
}

.about__frame-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 2px solid var(--accent);
  border-radius: 12px;
  opacity: 0.2;
}

.about__text p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--cream-60);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__text p strong {
  color: var(--cream);
  font-weight: 500;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
}

.about__tag {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  border: 1px solid var(--cream-10);
  border-radius: 100px;
  color: var(--cream-60);
  transition: all 0.3s;
}

.about__tag:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* =============================================
   CONTACT
============================================= */
.contact__layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 100px;
  align-items: start;
  margin-top: 80px;
}

.contact__left p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--cream-60);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact__row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--cream-05);
}

.contact__row:first-child { border-top: 1px solid var(--cream-05); }

a.contact__row {
  transition: padding-left 0.3s, border-color 0.3s;
}

a.contact__row:hover {
  padding-left: 8px;
  border-color: var(--accent-glow-strong);
}

.contact__row-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__row-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact__row-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-40);
}

.contact__row-value {
  font-size: 0.95rem;
  color: var(--cream);
  margin-top: 2px;
}

.contact__form {
  background: var(--surface);
  border: 1px solid var(--cream-05);
  border-radius: 20px;
  padding: clamp(32px, 4vw, 52px);
}

.contact__form-head {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.contact__form-sub {
  font-size: 0.85rem;
  color: var(--cream-40);
  margin-bottom: 36px;
}

.fg {
  margin-bottom: 22px;
}

.fg__label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-40);
  margin-bottom: 10px;
}

.fg__input,
.fg__textarea {
  width: 100%;
  padding: 16px 20px;
  background: var(--black);
  border: 1px solid var(--cream-10);
  border-radius: 10px;
  color: var(--cream);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 300;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}

.fg__input:focus,
.fg__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.fg__input::placeholder,
.fg__textarea::placeholder {
  color: var(--cream-20);
}

.fg__textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.fg__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact__submit {
  width: 100%;
  margin-top: 8px;
  justify-content: center;
}

.contact__submit--success {
  background: #38653D;
}

.contact__submit--error {
  background: #8B0000;
}

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 960px) {
  .hero__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .problem__layout {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .problem__aside { position: static; }

  .services__grid {
    grid-template-columns: 1fr;
  }

  .process__track {
    flex-direction: column;
    gap: 40px;
  }

  .process__track::before { display: none; }

  .process__step {
    padding: 0;
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 24px;
  }

  .process__step-dot { margin-bottom: 0; }

  .cases__grid {
    grid-template-columns: 1fr;
  }

  .writing__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about__frame {
    max-width: 280px;
    aspect-ratio: 1;
  }

  .contact__layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .r {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .r-left, .r-right, .r-up, .r-scale {
    transform: none;
  }
  .hero__available,
  .hero__name,
  .hero__bottom {
    opacity: 1;
    animation: none;
  }
  .hero__available-dot::after {
    animation: none;
  }
  .marquee__track {
    animation: none;
  }
}

@media (max-width: 560px) {
  .hero__name {
    font-size: 3rem;
  }

  .hero__cta-group {
    flex-direction: column;
    width: 100%;
  }

  .btn { width: 100%; justify-content: center; }

  .case__metrics {
    flex-wrap: wrap;
    gap: 20px;
  }

  .fg__row {
    grid-template-columns: 1fr;
  }

  .marquee { display: none; }
}