.sq-body {
  --sq-ink: #06162b;
  --sq-blue: #072951;
  --sq-blue-deep: #020b18;
  --sq-blue-mid: #0a3869;
  --sq-cream: #f7f4ed;
  --sq-gold: #e7c66d;
  --sq-gold-soft: #f7e8b7;
  color: var(--sq-ink);
  background: var(--sq-cream);
}

.sq-container {
  width: min(calc(100% - 48px), 1280px);
  margin-inline: auto;
}

.sq-hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: hidden;
  isolation: isolate;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--sq-blue-deep);
}

.sq-hero__image,
.sq-hero__veil,
.sq-hero__geometry {
  position: absolute;
  inset: 0;
}

.sq-hero__image {
  z-index: -4;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 50% 55%;
  transform: scale(1.018);
}

.sq-hero__veil {
  z-index: -3;
  background:
    radial-gradient(circle at 50% 46%, rgba(2, 11, 24, .08) 0 19%, rgba(2, 11, 24, .34) 48%, rgba(1, 7, 17, .86) 100%),
    linear-gradient(180deg, rgba(1, 7, 17, .26), rgba(1, 7, 17, .03) 42%, rgba(1, 7, 17, .92));
}

.sq-hero__geometry {
  z-index: -2;
  inset: 24px;
  border: 1px solid rgba(231, 198, 109, .5);
  border-radius: 28px;
  box-shadow: inset 0 0 90px rgba(231, 198, 109, .035);
}

.sq-hero__geometry::before,
.sq-hero__geometry::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 48%;
  translate: -50% -50%;
  aspect-ratio: 1;
  border: 1px solid rgba(247, 232, 183, .2);
  border-radius: 50%;
  pointer-events: none;
}

.sq-hero__geometry::before { width: min(64vw, 760px); }
.sq-hero__geometry::after { width: min(48vw, 560px); }

.sq-hero__content {
  width: min(calc(100% - 48px), 960px);
  padding: 104px 0 128px;
  text-align: center;
}

.sq-eyebrow,
.sq-section-kicker,
.sq-card-kicker {
  margin: 0 0 18px;
  color: #79520d;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.sq-eyebrow,
.sq-section-kicker--light,
.sq-card-kicker {
  color: var(--sq-gold-soft);
}

.sq-hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(68px, 10vw, 138px);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .78;
  text-shadow: 0 18px 60px rgba(0, 0, 0, .7);
  text-wrap: balance;
}

.sq-hero__lead {
  max-width: 820px;
  margin: 38px auto 0;
  color: rgba(255, 255, 255, .9);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.52;
  text-shadow: 0 8px 26px rgba(0, 0, 0, .75);
  text-wrap: balance;
}

.sq-hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.sq-button {
  min-height: 54px;
  padding: 0 27px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: 800;
  letter-spacing: .09em;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .24s ease, box-shadow .24s ease, background .24s ease, color .24s ease, border-color .24s ease;
}

.sq-button:hover,
.sq-button:focus-visible {
  transform: translateY(-2px);
}

.sq-button--gold {
  color: #02101f;
  background: var(--sq-gold);
  border-color: var(--sq-gold);
  box-shadow: 0 16px 40px rgba(199, 154, 41, .3);
}

.sq-button--gold:hover,
.sq-button--gold:focus-visible {
  background: var(--sq-gold-soft);
  box-shadow: 0 20px 46px rgba(199, 154, 41, .42);
}

.sq-button--glass {
  color: #fff;
  background: rgba(3, 20, 45, .62);
  border-color: rgba(255, 255, 255, .34);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.sq-button--glass:hover,
.sq-button--glass:focus-visible {
  color: #02101f;
  background: #fff;
}

.sq-button--navy {
  color: #fff;
  background: var(--sq-blue-deep);
  border-color: var(--sq-blue-deep);
  box-shadow: 0 15px 34px rgba(2, 11, 24, .2);
}

.sq-button--navy:hover,
.sq-button--navy:focus-visible {
  color: var(--sq-gold-soft);
  background: var(--sq-blue-mid);
  border-color: var(--sq-blue-mid);
}

.sq-hero__unity {
  margin: 32px 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: var(--text-xs);
  font-weight: 780;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.sq-hero__unity span { color: var(--sq-gold); }

.sq-hero-player {
  position: relative;
  width: min(100%, 680px);
  margin: 24px auto 0;
  padding: 20px 24px 17px;
  overflow: hidden;
  border: 1px solid rgba(231, 198, 109, .52);
  border-radius: 22px;
  background:
    radial-gradient(circle at 88% 0, rgba(231, 198, 109, .17), transparent 35%),
    linear-gradient(145deg, rgba(3, 15, 34, .93), rgba(7, 40, 77, .82));
  box-shadow:
    0 24px 58px rgba(0, 0, 0, .38),
    0 0 30px rgba(49, 125, 190, .08),
    inset 0 1px rgba(255, 255, 255, .1);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.sq-hero-player::before {
  content: "";
  position: absolute;
  inset: 0 18% auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(247, 232, 183, .92), transparent);
  box-shadow: 0 0 15px rgba(231, 198, 109, .5);
}

.sq-hero-player__header {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: left;
}

.sq-hero-player__title {
  margin: 0 0 5px;
  color: #fff1bd;
  font-size: clamp(18px, 1.7vw, 21px);
  font-weight: 850;
  letter-spacing: .11em;
  line-height: 1.28;
  text-shadow: 0 0 18px rgba(231, 198, 109, .38), 0 2px 12px rgba(0, 0, 0, .5);
  text-transform: uppercase;
}

.sq-hero-player__subtitle {
  position: relative;
  margin: 0;
  padding-left: 32px;
  color: rgba(255, 255, 255, .96);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .18em;
  line-height: 1.4;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .48);
  text-transform: uppercase;
}

.sq-hero-player__subtitle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, #f7e8b7, #b78025);
  box-shadow: 0 0 8px rgba(231, 198, 109, .52);
}

.sq-hero-player__wave {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: .82;
}

.sq-hero-player__wave span {
  width: 2px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(#fff3c9, #c69332);
  box-shadow: 0 0 8px rgba(231, 198, 109, .24);
  transform-origin: center;
}

.sq-hero-player__wave span:nth-child(2),
.sq-hero-player__wave span:nth-child(8) { height: 15px; }
.sq-hero-player__wave span:nth-child(3),
.sq-hero-player__wave span:nth-child(7) { height: 23px; }
.sq-hero-player__wave span:nth-child(4),
.sq-hero-player__wave span:nth-child(6) { height: 18px; }
.sq-hero-player__wave span:nth-child(5) { height: 29px; }

.sq-hero-player.is-playing .sq-hero-player__wave span {
  animation: sq-player-wave 1.05s ease-in-out infinite alternate;
}

.sq-hero-player.is-playing .sq-hero-player__wave span:nth-child(2n) { animation-delay: -.55s; }
.sq-hero-player.is-playing .sq-hero-player__wave span:nth-child(3n) { animation-delay: -.25s; }

@keyframes sq-player-wave {
  from { scale: 1 .45; opacity: .48; }
  to { scale: 1 1; opacity: 1; }
}

.sq-hero-player__controls {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.sq-hero-player__toggle {
  position: relative;
  width: 58px;
  height: 58px;
  padding: 0;
  border: 1px solid rgba(247, 232, 183, .82);
  border-radius: 50%;
  color: #07172b;
  background: linear-gradient(145deg, #f7e8b7, #c99b3d);
  box-shadow: 0 10px 28px rgba(199, 154, 41, .36), inset 0 1px rgba(255, 255, 255, .75);
  font: inherit;
  font-size: 17px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.sq-hero-player__toggle::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(231, 198, 109, .28);
  border-radius: inherit;
}

.sq-hero-player__toggle svg {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 25px;
  height: 25px;
  fill: currentColor;
  translate: -50% -50%;
}

.sq-hero-player__play-icon { margin-left: 2px; }
.sq-hero-player__pause-icon { display: none; }
.sq-hero-player__toggle[data-playing="true"] .sq-hero-player__play-icon { display: none; }
.sq-hero-player__toggle[data-playing="true"] .sq-hero-player__pause-icon { display: block; }

.sq-hero-player__toggle:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 12px 28px rgba(199, 154, 41, .42);
}

.sq-hero-player__toggle:focus-visible,
.sq-hero-player__range:focus-visible {
  outline: 3px solid #fff3c9;
  outline-offset: 4px;
}

.sq-hero-player__toggle:active { transform: translateY(0) scale(.97); }

.sq-hero-player__timeline { min-width: 0; }

.sq-hero-player__track {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  text-align: left;
}

.sq-hero-player__track strong {
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .015em;
}

.sq-hero-player__track span {
  color: rgba(247, 232, 183, .72);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.sq-hero-player__range {
  --progress: 0%;
  width: 100%;
  height: 30px;
  margin: 4px 0 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}

.sq-hero-player__range:disabled {
  cursor: wait;
  opacity: .55;
}

.sq-hero-player__range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sq-gold) var(--progress), rgba(255, 255, 255, .26) var(--progress));
}

.sq-hero-player__range::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .26);
}

.sq-hero-player__range::-moz-range-progress {
  height: 6px;
  border-radius: 999px;
  background: var(--sq-gold);
}

.sq-hero-player__range::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -6px;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid #fff3c9;
  border-radius: 50%;
  background: #d8ac4b;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.sq-hero-player__range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #fff3c9;
  border-radius: 50%;
  background: #d8ac4b;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.sq-hero-player__time {
  margin-top: -3px;
  display: flex;
  justify-content: space-between;
  color: rgba(255, 255, 255, .82);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}

.sq-hero-player__status {
  margin: 6px 0 0 76px;
  color: rgba(255, 255, 255, .72);
  font-size: 14px;
  line-height: 1.35;
  text-align: left;
}

/* Reproductor horizontal azul y dorado */
.sq-hero-player {
  width: min(100%, 780px);
  padding: 18px 22px 14px;
  border-color: rgba(247, 214, 126, .62);
  border-radius: 20px;
  background:
    radial-gradient(circle at 82% 0, rgba(231, 198, 109, .16), transparent 34%),
    linear-gradient(135deg, rgba(5, 34, 68, .97), rgba(12, 66, 105, .95));
  box-shadow: 0 22px 54px rgba(0, 0, 0, .38), inset 0 1px rgba(255, 255, 255, .12);
}

.sq-hero-player__header {
  margin-bottom: 18px;
  display: block;
  text-align: center;
}

.sq-hero-player__title {
  margin: 0 0 8px;
  color: #fff0b8;
  font-size: clamp(28px, 2.7vw, 36px);
  font-weight: 850;
  letter-spacing: .075em;
  line-height: 1.12;
  text-shadow: 0 0 24px rgba(246, 210, 112, .58), 0 3px 16px rgba(0, 0, 0, .72);
}

.sq-hero-player__subtitle {
  display: inline-block;
  padding: 3px 42px;
  color: #ffffff;
  font-size: clamp(17px, 1.45vw, 20px);
  font-weight: 850;
  letter-spacing: .24em;
  text-shadow: 0 0 16px rgba(255, 240, 184, .42), 0 2px 10px rgba(0, 0, 0, .72);
}

.sq-hero-player__subtitle::before { width: 28px; height: 2px; }

.sq-hero-player__subtitle::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, #b78025, #f7e8b7);
  box-shadow: 0 0 8px rgba(231, 198, 109, .52);
}

.sq-hero-player__bar {
  display: grid;
  grid-template-columns: 58px max-content minmax(150px, 1fr) 50px 104px;
  gap: 15px;
  align-items: center;
}

.sq-hero-player__toggle,
.sq-hero-player__volume-toggle {
  position: relative;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid #f5d77f;
  border-radius: 50%;
  color: #f7d97f;
  background: #03152d;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .3), inset 0 0 18px rgba(38, 99, 150, .22);
  cursor: pointer;
  transition: transform .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease;
}

.sq-hero-player__toggle {
  width: 58px;
  height: 58px;
}

.sq-hero-player__volume-toggle {
  width: 50px;
  height: 50px;
}

.sq-hero-player__toggle::after { display: none; }

.sq-hero-player__toggle:hover,
.sq-hero-player__volume-toggle:hover {
  color: #07172b;
  background: linear-gradient(145deg, #f9e5a7, #d3a640);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(199, 154, 41, .3);
}

.sq-hero-player__toggle:focus-visible,
.sq-hero-player__volume-toggle:focus-visible,
.sq-hero-player__range:focus-visible,
.sq-hero-player__volume:focus-visible {
  outline: 3px solid #fff3c9;
  outline-offset: 4px;
}

.sq-hero-player__volume-toggle svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.sq-hero-player__muted-icon { display: none; }
.sq-hero-player__volume-toggle[data-muted="true"] .sq-hero-player__volume-icon { display: none; }
.sq-hero-player__volume-toggle[data-muted="true"] .sq-hero-player__muted-icon { display: block; }

.sq-hero-player__time {
  margin: 0;
  display: flex;
  justify-content: flex-start;
  gap: 5px;
  color: #f6d77d;
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.sq-hero-player__timeline { min-width: 0; }

.sq-hero-player__range,
.sq-hero-player__volume {
  --progress: 0%;
  width: 100%;
  height: 34px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}

.sq-hero-player__volume { --volume: 85%; }

.sq-hero-player__range::-webkit-slider-runnable-track,
.sq-hero-player__volume::-webkit-slider-runnable-track {
  height: 5px;
  border-radius: 999px;
}

.sq-hero-player__range::-webkit-slider-runnable-track {
  background: linear-gradient(90deg, #f4d57c var(--progress), rgba(255, 255, 255, .48) var(--progress));
}

.sq-hero-player__volume::-webkit-slider-runnable-track {
  background: linear-gradient(90deg, #f4d57c var(--volume), rgba(255, 255, 255, .48) var(--volume));
}

.sq-hero-player__range::-moz-range-track,
.sq-hero-player__volume::-moz-range-track {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .48);
}

.sq-hero-player__range::-moz-range-progress,
.sq-hero-player__volume::-moz-range-progress {
  height: 5px;
  border-radius: 999px;
  background: #f4d57c;
}

.sq-hero-player__range::-webkit-slider-thumb,
.sq-hero-player__volume::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -6px;
  appearance: none;
  -webkit-appearance: none;
  border: 2px solid #ffe9a7;
  border-radius: 50%;
  background: #efc964;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.sq-hero-player__range::-moz-range-thumb,
.sq-hero-player__volume::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #ffe9a7;
  border-radius: 50%;
  background: #efc964;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.sq-hero-player__status {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  text-align: center;
}

.sq-hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 35px;
  transform: translateX(-50%);
  display: grid;
  gap: 6px;
  color: rgba(255, 255, 255, .84);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: .18em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
}

.sq-hero__scroll span:last-child {
  color: var(--sq-gold);
  font-size: 18px;
}

.sq-intro {
  padding: clamp(92px, 10vw, 155px) 0;
  background:
    radial-gradient(circle at 92% 9%, rgba(231, 198, 109, .2), transparent 28%),
    linear-gradient(180deg, #faf8f3, #f4f0e7);
}

.sq-intro__grid,
.sq-method__grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(50px, 8vw, 120px);
  align-items: start;
}

.sq-intro h2,
.sq-section-heading h2,
.sq-method h2,
.sq-responsibility h2,
.sq-final h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(43px, 5.2vw, 74px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.01;
  text-wrap: balance;
}

.sq-intro__copy,
.sq-method__copy {
  color: #36445a;
  font-size: var(--text-base);
  line-height: 1.84;
}

.sq-intro__copy p,
.sq-method__copy p {
  margin: 0 0 20px;
}

.sq-lead {
  color: #0b213e;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.62;
}

.sq-values {
  margin-top: clamp(64px, 8vw, 112px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(8, 29, 55, .15);
  border-bottom: 1px solid rgba(8, 29, 55, .15);
}

.sq-value {
  --value-accent: 21, 93, 146;
  position: relative;
  min-height: 288px;
  overflow: hidden;
  padding: 40px clamp(24px, 2.6vw, 38px);
  border-right: 1px solid rgba(8, 29, 55, .15);
  background: rgba(255, 255, 255, 0);
  outline: 0;
  transform: translateY(0) scale(1);
  transform-origin: center;
  transition: transform .42s cubic-bezier(.2, .75, .25, 1), background .42s ease, border-color .42s ease, box-shadow .42s ease;
}

.sq-value:nth-child(2) { --value-accent: 61, 60, 126; }
.sq-value:nth-child(3) { --value-accent: 14, 105, 108; }
.sq-value:nth-child(4) { --value-accent: 152, 101, 27; }

.sq-value::before {
  content: "";
  position: absolute;
  inset: -45% -25%;
  background: radial-gradient(circle at 50% 35%, rgba(var(--value-accent), .72), transparent 58%);
  opacity: 0;
  transform: translate3d(-10%, 12%, 0) scale(.82);
  transition: opacity .42s ease, transform .65s cubic-bezier(.2, .75, .25, 1);
  pointer-events: none;
}

.sq-value::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  background: linear-gradient(125deg, transparent 24%, rgba(255, 239, 181, .18) 45%, transparent 66%) -180% 0 / 70% 100% no-repeat;
  opacity: 0;
  transition: background-position .75s ease, opacity .3s ease, border-color .35s ease;
  pointer-events: none;
}

.sq-value:hover,
.sq-value:focus-visible {
  z-index: 3;
  border-color: rgba(218, 177, 78, .7);
  background: linear-gradient(145deg, rgba(var(--value-accent), .98), #071a31 82%);
  box-shadow: 0 26px 55px rgba(4, 22, 43, .25), 0 0 0 1px rgba(218, 177, 78, .2);
  transform: translateY(-10px) scale(1.025);
}

.sq-value:hover::before,
.sq-value:focus-visible::before {
  opacity: .72;
  transform: translate3d(12%, -6%, 0) scale(1.12);
}

.sq-value:hover::after,
.sq-value:focus-visible::after {
  border-color: rgba(255, 226, 143, .44);
  background-position: 260% 0;
  opacity: 1;
}

.sq-value:focus-visible { outline: 3px solid #e7c66d; outline-offset: 4px; }

.sq-value:last-child { border-right: 0; }
.sq-value > span {
  position: relative;
  z-index: 1;
  color: #ae812e;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
}
.sq-value h3 {
  position: relative;
  z-index: 1;
  margin: 34px 0 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-weight: 500;
  transition: color .35s ease, text-shadow .35s ease;
}
.sq-value p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #526075;
  font-size: 1.0625rem;
  line-height: 1.72;
  transition: color .35s ease;
}

.sq-value:hover > span,
.sq-value:focus-visible > span { color: #ffe49a; }
.sq-value:hover h3,
.sq-value:focus-visible h3 { color: #fff8e7; text-shadow: 0 5px 20px rgba(0, 0, 0, .3); }
.sq-value:hover p,
.sq-value:focus-visible p { color: rgba(255, 255, 255, .9); }

.sq-experiences {
  position: relative;
  overflow: hidden;
  padding: clamp(100px, 11vw, 170px) 0;
  color: #fff;
  background:
    radial-gradient(circle at 15% 15%, rgba(19, 95, 161, .3), transparent 29%),
    radial-gradient(circle at 84% 80%, rgba(231, 198, 109, .12), transparent 28%),
    #020b18;
}

.sq-experiences::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 82%, transparent);
}

.sq-experiences .sq-container {
  position: relative;
  width: min(calc(100% - 64px), 1520px);
}

.sq-section-heading {
  max-width: 820px;
  margin-bottom: clamp(48px, 6vw, 76px);
}

.sq-section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.sq-section-heading > p:last-child {
  max-width: 710px;
  margin: 24px 0 0;
  color: #526075;
  font-size: var(--text-base);
  line-height: 1.78;
}

.sq-section-heading--center > p:last-child { margin-inline: auto; }
.sq-section-heading--light > p:last-child,
.sq-experiences .sq-section-heading > p:last-child {
  color: rgba(255, 255, 255, .84);
}

.sq-experience-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.sq-experience-card {
  position: relative;
  min-height: 490px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025)),
    rgba(5, 25, 50, .66);
  box-shadow: 0 25px 70px rgba(0, 0, 0, .24);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease;
}

.sq-experience-card::before {
  content: "";
  position: absolute;
  width: 270px;
  aspect-ratio: 1;
  right: -96px;
  top: -92px;
  border: 1px solid rgba(231, 198, 109, .28);
  border-radius: 50%;
  box-shadow: 0 0 0 38px rgba(231, 198, 109, .035), 0 0 0 76px rgba(231, 198, 109, .02);
}

.sq-experience-card:hover {
  transform: translateY(-7px);
  border-color: rgba(231, 198, 109, .52);
  box-shadow: 0 32px 90px rgba(0, 0, 0, .34);
}

.sq-experience-card__number {
  position: relative;
  color: rgba(247, 232, 183, .62);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
}

.sq-experience-card__content { position: relative; }
.sq-experience-card h3 {
  margin: 0 0 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 2.4vw, 44px);
  font-weight: 500;
  line-height: 1.02;
}
.sq-experience-card p:not(.sq-card-kicker) {
  margin: 0;
  color: rgba(255, 255, 255, .86);
  font-size: var(--text-base);
  line-height: 1.76;
}
.sq-experience-card a {
  margin-top: 28px;
  display: inline-flex;
  gap: 10px;
  color: var(--sq-gold-soft);
  font-size: var(--text-sm);
  font-weight: 850;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}
.sq-experience-card a:hover,
.sq-experience-card a:focus-visible { color: #fff; }

.sq-experience-card--podcasts { background: linear-gradient(160deg, rgba(10, 62, 111, .9), rgba(3, 20, 45, .78)); }
.sq-experience-card--programs { background: linear-gradient(160deg, rgba(48, 38, 71, .86), rgba(3, 20, 45, .8)); }
.sq-experience-card--personal { background: linear-gradient(160deg, rgba(83, 55, 20, .78), rgba(3, 20, 45, .84)); }
.sq-experience-card--coaching { background: linear-gradient(160deg, rgba(15, 79, 84, .86), rgba(3, 20, 45, .82)); }

.sq-paths {
  padding: clamp(96px, 11vw, 170px) 0;
  background:
    radial-gradient(circle at 8% 0%, rgba(231, 198, 109, .19), transparent 25%),
    #f8f6f0;
}

.sq-path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(6, 22, 43, .16);
  border-left: 1px solid rgba(6, 22, 43, .16);
}

.sq-path-card {
  --path-accent: 21, 93, 146;
  position: relative;
  min-height: 300px;
  overflow: hidden;
  padding: 32px;
  border-right: 1px solid rgba(6, 22, 43, .16);
  border-bottom: 1px solid rgba(6, 22, 43, .16);
  background: rgba(255, 255, 255, .46);
  outline: 0;
  transform: translateY(0) scale(1);
  transform-origin: center;
  transition: transform .42s cubic-bezier(.2, .75, .25, 1), background .42s ease, border-color .42s ease, box-shadow .42s ease;
}

.sq-path-card:nth-child(4n + 2) { --path-accent: 61, 60, 126; }
.sq-path-card:nth-child(4n + 3) { --path-accent: 14, 105, 108; }
.sq-path-card:nth-child(4n + 4) { --path-accent: 152, 101, 27; }

.sq-path-card::before {
  content: "";
  position: absolute;
  inset: -45% -25%;
  background: radial-gradient(circle at 50% 35%, rgba(var(--path-accent), .72), transparent 58%);
  opacity: 0;
  transform: translate3d(-10%, 12%, 0) scale(.82);
  transition: opacity .42s ease, transform .65s cubic-bezier(.2, .75, .25, 1);
  pointer-events: none;
}

.sq-path-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  background: linear-gradient(125deg, transparent 24%, rgba(255, 239, 181, .2) 45%, transparent 66%) -180% 0 / 70% 100% no-repeat;
  opacity: 0;
  transition: background-position .75s ease, opacity .3s ease, border-color .35s ease;
  pointer-events: none;
}

.sq-path-card:hover,
.sq-path-card:focus-visible {
  z-index: 3;
  border-color: rgba(218, 177, 78, .72);
  background: linear-gradient(145deg, rgba(var(--path-accent), .98), #071a31 82%);
  box-shadow: 0 26px 55px rgba(4, 22, 43, .25), 0 0 0 1px rgba(218, 177, 78, .2);
  transform: translateY(-10px) scale(1.025);
}

.sq-path-card:hover::before,
.sq-path-card:focus-visible::before {
  opacity: .72;
  transform: translate3d(12%, -6%, 0) scale(1.12);
}

.sq-path-card:hover::after,
.sq-path-card:focus-visible::after {
  border-color: rgba(255, 226, 143, .44);
  background-position: 260% 0;
  opacity: 1;
}

.sq-path-card:focus-visible { outline: 3px solid #d8aa45; outline-offset: 4px; }

.sq-path-card__index {
  position: relative;
  z-index: 1;
  color: #af8333;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
}

.sq-path-card h3 {
  position: relative;
  z-index: 1;
  margin: 34px 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  font-weight: 500;
  line-height: 1.12;
  transition: color .35s ease, text-shadow .35s ease;
}

.sq-path-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #5b687a;
  font-size: 1.0625rem;
  line-height: 1.73;
  transition: color .35s ease;
}

.sq-path-card:hover .sq-path-card__index,
.sq-path-card:focus-visible .sq-path-card__index { color: #ffe49a; }
.sq-path-card:hover h3,
.sq-path-card:focus-visible h3 { color: #fff8e7; text-shadow: 0 5px 20px rgba(0, 0, 0, .3); }
.sq-path-card:hover p,
.sq-path-card:focus-visible p { color: rgba(255, 255, 255, .92); }

.sq-paths__action {
  margin-top: 46px;
  text-align: center;
}

.sq-programs {
  position: relative;
  overflow: hidden;
  padding: clamp(105px, 12vw, 180px) 0;
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(38, 118, 183, .26), transparent 25%),
    linear-gradient(130deg, #020b18 0%, #06264b 100%);
}

.sq-programs__visual {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sq-programs__rings,
.sq-programs__pulse {
  position: absolute;
  top: 50%;
  right: -110px;
  translate: 0 -50%;
  width: min(58vw, 760px);
  aspect-ratio: 1;
  border: 1px solid rgba(231, 198, 109, .24);
  border-radius: 50%;
}

.sq-programs__rings {
  box-shadow: 0 0 0 70px rgba(231, 198, 109, .03), 0 0 0 142px rgba(231, 198, 109, .018);
}

.sq-programs__pulse {
  width: min(28vw, 360px);
  right: 90px;
  border-color: rgba(247, 232, 183, .36);
  box-shadow: inset 0 0 80px rgba(231, 198, 109, .06);
}

.sq-programs__inner { position: relative; }

.sq-program-list {
  max-width: 920px;
  display: grid;
  gap: 18px;
}

.sq-program {
  padding: 31px 34px;
  display: grid;
  grid-template-columns: minmax(160px, .55fr) minmax(220px, 1fr) minmax(300px, 1.6fr);
  gap: 28px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 22px;
  background: rgba(255, 255, 255, .055);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.sq-program__meta {
  display: grid;
  gap: 6px;
  color: var(--sq-gold-soft);
  font-size: var(--text-xs);
  font-weight: 820;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.sq-program h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.1;
}

.sq-program p {
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.sq-method {
  padding: clamp(95px, 11vw, 165px) 0;
  background: #fff;
}

.sq-method__principles {
  margin-top: clamp(62px, 8vw, 105px);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.sq-method__principles article {
  --principle-accent: 21, 93, 146;
  position: relative;
  min-height: 245px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(6, 22, 43, .14);
  border-radius: 20px;
  background: linear-gradient(180deg, #fff, #f8f6f0);
  outline: 0;
  transform: translateY(0) scale(1);
  transform-origin: center;
  transition: transform .42s cubic-bezier(.2, .75, .25, 1), background .42s ease, border-color .42s ease, box-shadow .42s ease;
}

.sq-method__principles article:nth-child(2) { --principle-accent: 61, 60, 126; }
.sq-method__principles article:nth-child(3) { --principle-accent: 14, 105, 108; }
.sq-method__principles article:nth-child(4) { --principle-accent: 152, 101, 27; }

.sq-method__principles article::before {
  content: "";
  position: absolute;
  inset: -45% -25%;
  background: radial-gradient(circle at 50% 35%, rgba(var(--principle-accent), .72), transparent 58%);
  opacity: 0;
  transform: translate3d(-10%, 12%, 0) scale(.82);
  transition: opacity .42s ease, transform .65s cubic-bezier(.2, .75, .25, 1);
  pointer-events: none;
}

.sq-method__principles article::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: inherit;
  background: linear-gradient(125deg, transparent 24%, rgba(255, 239, 181, .18) 45%, transparent 66%) -180% 0 / 70% 100% no-repeat;
  opacity: 0;
  transition: background-position .75s ease, opacity .3s ease, border-color .35s ease;
  pointer-events: none;
}

.sq-method__principles article:hover,
.sq-method__principles article:focus-visible {
  z-index: 3;
  border-color: rgba(218, 177, 78, .7);
  background: linear-gradient(145deg, rgba(var(--principle-accent), .98), #071a31 82%);
  box-shadow: 0 26px 55px rgba(4, 22, 43, .25), 0 0 0 1px rgba(218, 177, 78, .2);
  transform: translateY(-10px) scale(1.025);
}

.sq-method__principles article:hover::before,
.sq-method__principles article:focus-visible::before {
  opacity: .72;
  transform: translate3d(12%, -6%, 0) scale(1.12);
}

.sq-method__principles article:hover::after,
.sq-method__principles article:focus-visible::after {
  border-color: rgba(255, 226, 143, .44);
  background-position: 260% 0;
  opacity: 1;
}

.sq-method__principles article:focus-visible { outline: 3px solid #e7c66d; outline-offset: 4px; }

.sq-method__principles span {
  position: relative;
  z-index: 1;
  color: #b38632;
  font-size: 20px;
}

.sq-method__principles h3 {
  position: relative;
  z-index: 1;
  margin: 30px 0 13px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 25px;
  font-weight: 500;
  transition: color .35s ease, text-shadow .35s ease;
}

.sq-method__principles p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #5a687a;
  font-size: 1.0625rem;
  line-height: 1.7;
  transition: color .35s ease;
}

.sq-method__principles article:hover span,
.sq-method__principles article:focus-visible span { color: #ffe49a; }
.sq-method__principles article:hover h3,
.sq-method__principles article:focus-visible h3 { color: #fff8e7; text-shadow: 0 5px 20px rgba(0, 0, 0, .3); }
.sq-method__principles article:hover p,
.sq-method__principles article:focus-visible p { color: rgba(255, 255, 255, .9); }

.sq-responsibility {
  padding: 78px 0;
  color: #fff;
  background: #07172b;
}

.sq-responsibility__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: center;
}

.sq-responsibility h2 {
  font-size: clamp(38px, 4.4vw, 58px);
}

.sq-responsibility__inner > p {
  margin: 0;
  color: rgba(255, 255, 255, .96);
  font-size: clamp(20px, 1.7vw, 24px);
  font-weight: 550;
  line-height: 1.68;
  text-shadow: 0 2px 16px rgba(0, 0, 0, .3);
}

.sq-final {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  place-items: center;
  color: #fff;
  text-align: center;
  background: var(--sq-blue-deep);
}

.sq-final__image,
.sq-final__veil {
  position: absolute;
  inset: 0;
}

.sq-final__image {
  z-index: -3;
  background: url("../images/la-sala-cuantica.webp") center 56% / cover;
  transform: scale(1.04);
}

.sq-final__veil {
  z-index: -2;
  background:
    radial-gradient(circle at 50% 50%, rgba(2, 11, 24, .15), rgba(2, 11, 24, .85) 70%),
    linear-gradient(180deg, rgba(2, 11, 24, .42), rgba(2, 11, 24, .9));
}

.sq-final::after {
  content: "";
  position: absolute;
  inset: 28px;
  z-index: -1;
  border: 1px solid rgba(231, 198, 109, .4);
  border-radius: 28px;
}

.sq-final__content {
  max-width: 920px;
  padding-top: 80px;
  padding-bottom: 80px;
}

.sq-final h2 {
  font-size: clamp(48px, 6.7vw, 88px);
  text-shadow: 0 14px 45px rgba(0, 0, 0, .58);
}

.sq-final p:not(.sq-section-kicker) {
  max-width: 700px;
  margin: 28px auto 34px;
  color: rgba(255, 255, 255, .8);
  font-size: 19px;
  line-height: 1.72;
}

body.sq-contact-open { overflow: hidden; }

.sq-contact-modal[hidden] { display: none; }

.sq-contact-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 28px;
}

.sq-contact-modal__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(1, 9, 22, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
}

.sq-contact-card {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: min(calc(100vw - 56px), 1040px);
  max-height: calc(100vh - 56px);
  overflow: auto;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  border: 1px solid rgba(231, 198, 109, .65);
  border-radius: 28px;
  color: #eef5ff;
  background: linear-gradient(145deg, #061d38, #020b18 82%);
  box-shadow: 0 38px 110px rgba(0, 0, 0, .55), 0 0 55px rgba(216, 170, 69, .12);
}

.sq-contact-card:focus { outline: none; }

.sq-contact-card__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 232, 166, .7);
  border-radius: 50%;
  color: #ffe39a;
  background: rgba(2, 11, 24, .82);
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  transition: transform .24s ease, background .24s ease, box-shadow .24s ease;
}

.sq-contact-card__close:hover,
.sq-contact-card__close:focus-visible {
  background: #143a62;
  box-shadow: 0 0 0 4px rgba(231, 198, 109, .2);
  transform: rotate(5deg) scale(1.05);
  outline: none;
}

.sq-contact-card__visual {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(0, 42fr) minmax(0, 58fr);
  border-right: 1px solid rgba(231, 198, 109, .24);
  background: #061d38;
}

.sq-contact-card__visual--fused {
  position: relative;
  display: block;
}

.sq-contact-card__visual::after {
  content: "Trabajo avalado por patente tecnológica internacional · WO 2015/015016 A1";
  position: absolute;
  z-index: 3;
  right: clamp(12px, 3vw, 34px);
  bottom: clamp(12px, 2vw, 24px);
  left: clamp(12px, 3vw, 34px);
  padding: 11px 16px;
  border: 1px solid rgba(235, 193, 91, 0.82);
  border-radius: 999px;
  background: rgba(2, 12, 28, 0.9);
  box-shadow: 0 12px 30px rgba(0, 5, 16, 0.34);
  color: #f5d77f;
  font-size: clamp(10px, 0.72vw, 13px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.sq-contact-card__fused-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.sq-contact-card__visual-panel {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  margin: 0;
}

.sq-contact-card__visual-panel + .sq-contact-card__visual-panel {
  border-top: 1px solid rgba(231, 198, 109, .42);
}

.sq-contact-card__visual-panel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.sq-contact-card__visual-panel--mtc img { object-position: center 52%; }
.sq-contact-card__visual-panel--podcast img { object-position: center 40%; }

.sq-contact-card__visual-panel figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  margin: 0;
  padding: 9px 13px;
  border: 1px solid rgba(231, 198, 109, .55);
  border-radius: 999px;
  color: #fff3ca;
  background: rgba(2, 11, 24, .78);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .3);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: .11em;
  line-height: 1.2;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.sq-contact-card__share-source { display: none; }

.sq-contact-card__content {
  min-width: 0;
  padding: clamp(38px, 5vw, 64px);
}

.sq-contact-card__eyebrow {
  margin: 0 0 14px;
  color: #e7c66d;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.sq-contact-card h2 {
  margin: 0;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 500;
  line-height: 1.04;
}

.sq-contact-card__content > p:not(.sq-contact-card__eyebrow) {
  margin: 20px 0 26px;
  color: rgba(255, 255, 255, .8);
  font-size: 18px;
  line-height: 1.65;
}

.sq-contact-card__content strong,
.sq-contact-card__content [data-contact-topic] { color: #ffe39a; }

.sq-contact-card__details {
  display: grid;
  gap: 10px;
  font-style: normal;
}

.sq-contact-card__details a,
.sq-contact-card__details div {
  min-width: 0;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, .045);
  font-size: 17px;
  line-height: 1.4;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: border-color .24s ease, background .24s ease, transform .24s ease;
}

.sq-contact-card__details span {
  display: block;
  margin-bottom: 3px;
  color: #e7c66d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.sq-contact-card__details a:hover,
.sq-contact-card__details a:focus-visible {
  border-color: rgba(231, 198, 109, .72);
  background: rgba(30, 82, 128, .3);
  transform: translateX(3px);
  outline: none;
}

.sq-contact-card__actions {
  min-width: 0;
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.sq-contact-share {
  min-width: 0;
  min-height: 54px;
  padding: 12px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid #e7c66d;
  border-radius: 12px;
  color: #06172b;
  background: linear-gradient(135deg, #f8dfa0, #d4a842);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  transition: transform .24s ease, box-shadow .24s ease, filter .24s ease;
}

.sq-contact-share--email {
  color: #fff;
  background: #123b62;
}

.sq-contact-share:hover,
.sq-contact-share:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .28), 0 0 22px rgba(231, 198, 109, .18);
  filter: brightness(1.08);
  outline: 3px solid rgba(255, 235, 180, .82);
  outline-offset: 3px;
}

.sq-contact-share:active { transform: translateY(0) scale(.985); }

@media (max-width: 1080px) {
  .sq-experience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sq-values,
  .sq-method__principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sq-value:nth-child(2) { border-right: 0; }
  .sq-value:nth-child(-n+2) { border-bottom: 1px solid rgba(8, 29, 55, .15); }
  .sq-path-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sq-program { grid-template-columns: .6fr 1fr; }
  .sq-program p { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .sq-experience-grid { grid-template-columns: 1fr; }
  .sq-experience-card { min-height: 390px; }
  .sq-programs__rings { opacity: .55; }
}

@media (max-width: 760px) {
  .sq-container,
  .sq-hero__content { width: min(calc(100% - 32px), 1280px); }
  .sq-experiences .sq-container { width: min(calc(100% - 32px), 1280px); }
  .sq-hero { min-height: 1020px; }
  .sq-hero__image { object-position: 50% 50%; }
  .sq-hero__geometry { inset: 14px; border-radius: 20px; }
  .sq-hero__content { padding: 90px 0 125px; }
  .sq-hero h1 { font-size: clamp(62px, 20vw, 98px); line-height: .84; }
  .sq-hero__lead { font-size: 20px; }
  .sq-hero__actions { display: grid; }
  .sq-button { width: 100%; padding-inline: 22px; }
  .sq-hero__unity { line-height: 1.9; }
  .sq-hero-player { width: 100%; margin-top: 18px; padding: 18px 18px 14px; }
  .sq-hero-player__bar { grid-template-columns: 54px max-content minmax(90px, 1fr) 46px 82px; gap: 10px; }
  .sq-hero-player__toggle { width: 54px; height: 54px; }
  .sq-hero-player__volume-toggle { width: 46px; height: 46px; }
  .sq-hero-player__time { font-size: 16px; }
  .sq-intro__grid,
  .sq-method__grid,
  .sq-responsibility__inner { grid-template-columns: 1fr; gap: 32px; }
  .sq-values,
  .sq-method__principles,
  .sq-path-grid { grid-template-columns: 1fr; }
  .sq-value,
  .sq-value:nth-child(2) { border-right: 0; border-bottom: 1px solid rgba(8, 29, 55, .15); }
  .sq-value:last-child { border-bottom: 0; }
  .sq-path-card { min-height: 250px; }
  .sq-program { grid-template-columns: 1fr; gap: 17px; }
  .sq-program p { grid-column: auto; }
  .sq-programs__rings,
  .sq-programs__pulse { opacity: .32; }
  .sq-final { min-height: 700px; }
  .sq-final::after { inset: 14px; border-radius: 20px; }
  .sq-contact-modal { padding: 14px; }
  .sq-contact-card {
    width: min(calc(100vw - 28px), 1040px);
    max-height: calc(100vh - 28px);
    grid-template-columns: 1fr;
    border-radius: 20px;
  }
  .sq-contact-card__visual {
    min-height: 0;
    grid-template-columns: 1.15fr .85fr;
    grid-template-rows: 260px;
    border-right: 0;
    border-bottom: 1px solid rgba(231, 198, 109, .24);
  }
  .sq-contact-card__visual--fused { height: 260px; }
  .sq-contact-card__visual::after { right: 10px; bottom: 10px; left: 10px; padding: 8px 10px; border-radius: 16px; font-size: 9px; letter-spacing: .045em; }
  .sq-contact-card__fused-image { object-position: center 42%; }
  .sq-contact-card__visual-panel + .sq-contact-card__visual-panel {
    border-top: 0;
    border-left: 1px solid rgba(231, 198, 109, .42);
  }
  .sq-contact-card__content { padding: 30px 22px; }
  .sq-contact-card__actions { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .sq-hero { min-height: 1000px; }
  .sq-hero__scroll { bottom: 24px; }
  .sq-hero-player__title { font-size: 23px; letter-spacing: .055em; line-height: 1.16; }
  .sq-hero-player__subtitle { padding-inline: 34px; font-size: 16px; letter-spacing: .2em; }
  .sq-hero-player { padding: 18px 14px 15px; }
  .sq-hero-player__bar {
    grid-template-columns: 48px minmax(0, 1fr) 42px 64px;
    grid-template-areas:
      "play time volume-toggle volume"
      "timeline timeline timeline timeline";
    column-gap: 10px;
    row-gap: 8px;
  }
  .sq-hero-player__toggle { grid-area: play; }
  .sq-hero-player__time { grid-area: time; }
  .sq-hero-player__timeline { grid-area: timeline; width: 100%; }
  .sq-hero-player__volume-toggle { grid-area: volume-toggle; }
  .sq-hero-player__volume { grid-area: volume; }
  .sq-hero-player__toggle { width: 48px; height: 48px; }
  .sq-hero-player__volume-toggle { width: 42px; height: 42px; }
  .sq-hero-player__time { font-size: 14px; gap: 3px; }
  .sq-hero-player__range { height: 38px; }
  .sq-hero-player__volume { height: 30px; }
  .sq-hero-player__range::-webkit-slider-runnable-track { height: 7px; }
  .sq-hero-player__range::-moz-range-track,
  .sq-hero-player__range::-moz-range-progress { height: 7px; }
  .sq-hero-player__range::-webkit-slider-thumb {
    width: 20px;
    height: 20px;
    margin-top: -6.5px;
  }
  .sq-hero-player__range::-moz-range-thumb { width: 20px; height: 20px; }
  .sq-value,
  .sq-path-card,
  .sq-experience-card,
  .sq-program,
  .sq-method__principles article { padding: 26px; }
  .sq-experience-card { min-height: 420px; }
  .sq-contact-card__close { top: 10px; right: 10px; }
  .sq-contact-card__visual { grid-template-rows: 220px; }
  .sq-contact-card__visual--fused { height: 220px; }
  .sq-contact-card__visual-panel figcaption {
    left: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
    padding: 7px 9px;
    border-radius: 10px;
    font-size: 10px;
    letter-spacing: .08em;
  }
  .sq-contact-card__content { padding: 26px 18px; }
  .sq-contact-card__details a,
  .sq-contact-card__details div { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .sq-button,
  .sq-hero-player__toggle,
  .sq-experience-card,
  .sq-path-card { transition: none; }
  .sq-value,
  .sq-value::before,
  .sq-value::after { transition: none; }
  .sq-value:hover,
  .sq-value:focus-visible { transform: none; }
  .sq-path-card::before,
  .sq-path-card::after { transition: none; }
  .sq-path-card:hover,
  .sq-path-card:focus-visible { transform: none; }
  .sq-method__principles article,
  .sq-method__principles article::before,
  .sq-method__principles article::after { transition: none; }
  .sq-method__principles article:hover,
  .sq-method__principles article:focus-visible { transform: none; }
  .sq-hero-player.is-playing .sq-hero-player__wave span { animation: none; }
  .sq-contact-card__close,
  .sq-contact-card__details a,
  .sq-contact-share { transition: none; }
}