/* ─────────────────────────────────────────────────────────────
   SECTION STYLES — Portafolio · Nosotros · Contacto · Footer
   ───────────────────────────────────────────────────────────── */

/* ─── PORTAFOLIO ─── */
.portfolio {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  background: var(--bg-warm);
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.portfolio-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: clamp(60px, 8vw, 100px);
}
.portfolio-head-left { display: grid; gap: 20px; }
.portfolio-title {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0;
  font-weight: 600;
  color: var(--ink);
  max-width: 14ch;
}
.portfolio-title .serif {
  font-weight: 400;
  letter-spacing: -0.02em;
}
.portfolio-head-right {
  display: grid;
  gap: 24px;
  align-content: end;
}
.portfolio-head-right p {
  font-size: clamp(16px, 1.2vw, 19px);
  color: var(--ink-soft);
  max-width: 36ch;
  margin: 0;
  line-height: 1.5;
}
.portfolio-head-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
  align-self: start;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 4px;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}
.portfolio-head-cta:hover { color: var(--violet-deep); border-color: currentColor; }
.portfolio-head-cta .arrow { transition: transform .35s var(--ease); }
.portfolio-head-cta:hover .arrow { transform: translateX(4px); }

.portfolio-cases {
  display: grid;
  gap: clamp(60px, 8vw, 120px);
}

.case-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.case-row.is-reverse {
  grid-template-columns: 1fr 1.05fr;
}
.case-row.is-reverse .case-visual { order: 2; }
.case-row.is-reverse .case-body   { order: 1; }

.case-visual {
  position: relative;
  aspect-ratio: 5 / 3;
  border-radius: 18px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--line);
  cursor: none;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.case-visual:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -30px rgba(83, 114, 253, .35);
}
.case-visual .cvis { width: 100%; height: 100%; display: block; }
.case-visual-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg) 86%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.case-body { display: grid; gap: 18px; align-content: center; }

.case-body-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  color: var(--muted);
  font-size: 13px;
}
.case-n {
  font-family: var(--display);
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.case-loc { font-weight: 500; }

.case-title {
  font-family: var(--display);
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
  max-width: 18ch;
}
.case-text {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 60ch;
}

.case-metric-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.case-metric-main { display: grid; gap: 6px; }
.case-metric-v {
  font-family: var(--display);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
}
.case-metric-l {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  max-width: 20ch;
}
.case-metric-side {
  display: grid;
  gap: 12px;
  align-content: center;
}
.case-metric-mini {
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.case-metric-mini-v {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--ink);
  min-width: 56px;
}
.case-metric-mini-l {
  font-size: 13px;
  color: var(--muted);
}

.case-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.case-stack { display: flex; gap: 6px; flex-wrap: wrap; }
.case-chip {
  font-size: 12px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  white-space: nowrap;
}
.case-chip-lg {
  font-size: 13px;
  padding: 7px 14px;
}
.case-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  cursor: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 4px;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}
.case-cta:hover { color: var(--violet-deep); border-color: currentColor; }
.case-cta .arrow { transition: transform .35s var(--ease); }
.case-cta:hover .arrow { transform: translateX(4px); }

@media (max-width: 920px) {
  .portfolio-head { grid-template-columns: 1fr; gap: 24px; align-items: start; }
  .case-row, .case-row.is-reverse { grid-template-columns: 1fr; }
  .case-row.is-reverse .case-visual,
  .case-row.is-reverse .case-body { order: unset; }
  .case-metric-block { grid-template-columns: 1fr; }
}

/* ─── Case modal ─── */
.case-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: color-mix(in oklab, var(--ink-deep) 60%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 24px;
  animation: modalIn .4s var(--ease);
}
.case-modal {
  position: relative;
  width: min(980px, 100%);
  max-height: 88vh;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.45);
  animation: modalPop .55s var(--ease);
}
.case-modal > .svc-modal-close { z-index: 3; }
.case-modal-hero {
  position: relative;
  aspect-ratio: 16 / 8;
  background: var(--bg-warm);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.case-modal-hero .cvis { width: 100%; height: 100%; display: block; }
.case-modal-hero-tags {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: flex;
  gap: 8px;
}
.case-modal-body {
  overflow-y: auto;
  padding: clamp(28px, 4vw, 48px);
  display: grid;
  gap: 16px;
}
.case-modal-title {
  font-family: var(--display);
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 4px 0 0;
  color: var(--ink);
  max-width: 22ch;
}
.case-modal-lede {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 64ch;
}
.case-modal-impact {
  padding: 20px 24px;
  background: var(--brand-grad-soft);
  border-radius: 14px;
  border: 1px solid var(--line);
  margin-top: 12px;
}
.case-modal-impact p {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
  line-height: 1.4;
  letter-spacing: -0.015em;
}
.case-modal-metrics {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  margin: 16px 0;
}
.case-modal-metric {
  padding: 20px;
  border-radius: 14px;
  background: var(--bg-warm);
  border: 1px solid var(--line);
  display: grid;
  gap: 6px;
}
.case-modal-metric.is-main { background: var(--bg-tint); }
.case-modal-metric-v {
  font-family: var(--display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.case-modal-metric-l {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.case-modal-stack { margin-top: 4px; }
.case-modal-stack-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.case-modal-cta { align-self: start; margin-top: 16px; }
@media (max-width: 680px) {
  .case-modal-metrics { grid-template-columns: 1fr; }
}

/* ─── NOSOTROS ─── */
.about {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  background: var(--bg);
}
.about-head {
  display: grid;
  gap: 20px;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.about-title {
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}
.about-title .serif {
  font-weight: 400;
  letter-spacing: -0.02em;
}

.about-manifesto {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
  padding-bottom: clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
}
.about-manifesto-body { display: grid; gap: 24px; }
.about-lede {
  font-family: var(--display);
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.025em;
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  position: relative;
  max-width: 24ch;
}
.about-lede strong {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}
.about-lede-mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 4em;
  line-height: 0;
  color: var(--violet);
  display: inline-block;
  vertical-align: -0.35em;
  margin-right: 8px;
  opacity: .7;
}
.about-body-text {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
  max-width: 60ch;
}
.about-body-text strong { color: var(--ink); font-weight: 600; }
.about-body-text .serif {
  font-size: 1.1em;
  color: var(--ink);
}

.about-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-warm);
  position: relative;
}
.about-meta-block p {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.4;
  font-weight: 500;
}
.about-meta-mark {
  position: absolute;
  bottom: 16px;
  right: 16px;
  opacity: .85;
}

@media (max-width: 920px) {
  .about-manifesto { grid-template-columns: 1fr; }
}

.about-pillars {
  padding-top: clamp(48px, 6vw, 80px);
}
.about-pillars-label { margin-bottom: 28px; display: block; }
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.about-pillar {
  padding: 32px 0 0;
  border-top: 2px solid var(--ink);
  position: relative;
  display: grid;
  gap: 14px;
}
.about-pillar::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--brand-grad);
}
.about-pillar-n {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.about-pillar-n .grad-text {
  font-weight: 600;
  font-size: 14px;
}
.about-pillar-name {
  font-family: var(--display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}
.about-pillar-body {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 38ch;
}

@media (max-width: 920px) { .about-pillars-grid { grid-template-columns: 1fr; } }

.about-metrics {
  margin-top: clamp(48px, 6vw, 80px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about-metric {
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}
.about-metric:last-child { border-right: 0; }
.about-metric-v {
  font-family: var(--display);
  font-size: clamp(28px, 3.6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
  color: var(--ink);
}
.about-metric-l {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
@media (max-width: 720px) {
  .about-metrics { grid-template-columns: repeat(2, 1fr); }
  .about-metric { border-bottom: 1px solid var(--line); }
  .about-metric:nth-child(2n) { border-right: 0; }
  .about-metric:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ─── PRE-FOOTER CTA ─── */
.prefoot {
  padding-top: var(--section-y);
  padding-bottom: clamp(60px, 8vw, 100px);
  background: var(--bg);
  position: relative;
  text-align: center;
}
.prefoot-inner {
  display: grid;
  gap: 24px;
  justify-items: center;
  max-width: 880px;
  margin: 0 auto;
}
.prefoot-title {
  font-family: var(--display);
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}
.prefoot-title .serif {
  font-weight: 400;
  letter-spacing: -0.02em;
}
.prefoot-sub {
  font-size: clamp(17px, 1.4vw, 21px);
  color: var(--ink-soft);
  line-height: 1.4;
  max-width: 52ch;
  margin: 0;
}
.prefoot-sub .serif { color: var(--violet-deep); }
.prefoot-stat {
  display: grid;
  gap: 4px;
  justify-items: center;
  margin-top: 12px;
  padding: 20px 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-warm);
}
.prefoot-stat-v {
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}
.prefoot-stat-l {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

/* ─── CONTACTO ─── */
.contact {
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: var(--section-y);
  background: var(--bg);
}
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}
.contact-left { display: grid; gap: 24px; position: sticky; top: 100px; }
.contact-title {
  font-family: var(--display);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}
.contact-title .serif {
  font-weight: 400;
  letter-spacing: -0.02em;
}

.contact-info {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.contact-info li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: baseline;
}
.contact-info-l {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.contact-info a, .contact-info p {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .3s var(--ease);
}
.contact-info a:hover { color: var(--violet-deep); }
.contact-info-arrow { font-size: 12px; opacity: 0.5; }

.contact-side-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-soft);
  padding: 12px 16px;
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: 999px;
  align-self: start;
}
.contact-side-note-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--blue) 22%, transparent);
  animation: pulseDot 2.4s var(--ease) infinite;
}

/* — Form — */
.contact-form {
  position: relative;
  padding: clamp(28px, 3vw, 40px);
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: 24px;
  transition: border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.contact-form.is-ai-filled {
  border-color: transparent;
  box-shadow:
    0 0 0 1px transparent,
    0 0 0 2px color-mix(in oklab, var(--violet) 60%, transparent),
    0 20px 50px -20px rgba(203, 107, 230, .35);
  animation: aiGlow 1.4s var(--ease);
}
@keyframes aiGlow {
  0% { box-shadow: 0 0 0 1px transparent, 0 0 0 0 var(--violet); }
  40% { box-shadow: 0 0 0 1px transparent, 0 0 0 12px color-mix(in oklab, var(--violet) 35%, transparent); }
  100% { box-shadow: 0 0 0 1px transparent, 0 0 0 2px color-mix(in oklab, var(--violet) 60%, transparent), 0 20px 50px -20px rgba(203, 107, 230, .35); }
}

.contact-ai-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--brand-grad-soft);
  border: 1px solid color-mix(in oklab, var(--violet) 35%, var(--line));
  font-size: 13px;
  color: var(--ink);
  margin-bottom: 8px;
  animation: bannerIn .5s var(--ease);
}
@keyframes bannerIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.contact-ai-banner-mark {
  width: 22px; height: 22px;
  border-radius: 999px;
  background: var(--brand-grad);
  color: #FFFFFF;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-ai-banner strong {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}
.contact-fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 24px;
}
.contact-form.sending .contact-fieldset { opacity: .5; pointer-events: none; }
.contact-form.sent    .contact-fieldset { opacity: 0; pointer-events: none; }

.contact-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

/* Type chips */
.contact-types {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.contact-type {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  text-align: left;
  color: var(--ink);
  background: var(--bg);
  position: relative;
  overflow: hidden;
  transition: border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
  cursor: none;
}
.contact-type-tag {
  font-family: var(--display);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
  min-width: 18px;
}
.contact-type-label {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
}
.contact-type:hover {
  border-color: var(--ink-soft);
  color: var(--ink);
}
.contact-type.is-on {
  border-color: transparent;
  background: var(--brand-grad);
  color: #FFFFFF;
}
.contact-type.is-on .contact-type-tag { color: rgba(255,255,255,.85); }

/* Row layouts */
.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Floating-label field */
.contact-field {
  position: relative;
  display: grid;
}
.contact-input-label {
  position: absolute;
  top: 18px;
  left: 0;
  font-size: 15px;
  color: var(--muted);
  pointer-events: none;
  transition: transform .25s var(--ease), color .25s var(--ease), font-size .25s var(--ease);
  transform-origin: left top;
}
.contact-field.is-lifted .contact-input-label {
  transform: translateY(-14px) scale(.78);
  color: var(--ink-soft);
}
.contact-field.is-error .contact-input-label { color: #d6404f; }

.contact-input {
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  padding: 22px 0 10px;
  outline: none;
  width: 100%;
  resize: vertical;
  cursor: text;
  transition: border-color .25s var(--ease);
}
.contact-input::placeholder { color: transparent; }
textarea.contact-input  { min-height: 120px; line-height: 1.5; }
select.contact-select   { cursor: pointer; appearance: none; -webkit-appearance: none;
                          background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6B6B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
                          background-repeat: no-repeat; background-position: right 4px center; padding-right: 24px; }
select.contact-select option[value=""] { color: var(--muted); }
.contact-input-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-grad);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s var(--ease);
}
.contact-field.is-lifted .contact-input-line { transform: scaleX(1); }
.contact-input.is-error,
.contact-field.is-error .contact-input { border-color: #d6404f; }

.contact-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.contact-disclaimer {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  max-width: 36ch;
}
.contact-submit { align-self: end; }

/* sent confirmation */
.contact-confirm {
  position: absolute;
  inset: clamp(28px, 3vw, 40px);
  display: grid;
  place-content: center;
  text-align: center;
  gap: 12px;
  animation: confirmIn .6s var(--ease) backwards;
  animation-delay: .25s;
}
@keyframes confirmIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.contact-confirm h3 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 8px 0 0;
  color: var(--ink);
}
.contact-confirm p {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 32ch;
  margin: 0 auto;
  line-height: 1.5;
}
.contact-confirm-mark {
  display: grid;
  place-items: center;
}

@media (max-width: 920px) {
  .contact-inner { grid-template-columns: 1fr; }
  .contact-left { position: static; }
  .contact-row { grid-template-columns: 1fr; }
}

/* ─── FOOTER ─── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(60px, 6vw, 80px);
  padding-bottom: clamp(40px, 5vw, 64px);
}
.footer-brand { display: grid; gap: 18px; align-content: start; }
.footer-logo {
  height: 38px;
  width: auto;
  display: block;
  margin-bottom: 4px;
}
[data-theme="dark"] .footer-logo {
  filter: invert(1) hue-rotate(180deg) brightness(1.05);
}
.footer-tag {
  font-family: var(--display);
  font-size: clamp(18px, 1.6vw, 24px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0;
  max-width: 18ch;
  line-height: 1.2;
}
.footer-tag .serif {
  font-weight: 400;
}
.footer-social {
  display: inline-flex;
  gap: 8px;
  margin-top: 8px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  color: var(--ink-soft);
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.footer-social a:hover {
  color: var(--violet-deep);
  border-color: var(--violet);
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--display);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 18px;
}
.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.footer-col a {
  font-size: 14px;
  color: var(--ink-soft);
  transition: color .25s var(--ease);
}
.footer-col a:hover { color: var(--ink); }

/* Big wordmark accent */
.footer-wordmark {
  position: relative;
  overflow: hidden;
  padding-bottom: 12px;
}
.footer-wordmark-text {
  font-family: var(--display);
  font-size: clamp(80px, 22vw, 360px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.85;
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-align: center;
  user-select: none;
  white-space: nowrap;
  margin: 0 -2vw;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 20px;
  padding-bottom: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.footer-legal a { color: var(--ink-soft); transition: color .25s var(--ease); }
.footer-legal a:hover { color: var(--ink); }
.footer-legal-dot { opacity: .5; }
.footer-legal-spacer { flex: 1; }
.footer-legal-coord { color: var(--muted); }

@media (max-width: 920px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-legal-spacer { display: none; }
}