@charset "UTF-8";

:root {
  --color-bg: #f5f9ff;
  --color-surface: #ffffff;
  --color-primary: #1267e5;
  --color-primary-dark: #081f49;
  --color-accent: #58d8ff;
  --color-violet: #6c63ff;
  --color-text: #132238;
  --color-muted: #64748b;
  --color-border: #dbeafe;
  --color-soft: #eaf6ff;
  --gca-shell: 1160px;
  --gca-shadow: 0 22px 55px rgba(29, 79, 136, 0.1);
  --gca-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg);
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button, a { font: inherit; }
a { color: inherit; }
svg { display: block; }

.gca-skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 11px 16px;
  border-radius: 10px;
  color: #fff;
  background: var(--color-primary-dark);
  text-decoration: none;
  transform: translateY(-160%);
}
.gca-skip-link:focus { transform: none; }

.gca-page {
  min-width: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(18, 103, 229, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 103, 229, 0.026) 1px, transparent 1px),
    var(--color-bg);
  background-size: 54px 54px;
}
.gca-shell { width: min(calc(100% - 40px), var(--gca-shell)); margin-inline: auto; }

.gca-hero {
  position: relative;
  display: grid;
  min-height: min(860px, 100dvh);
  padding: 76px 0 86px;
  align-items: center;
  isolation: isolate;
}
.gca-hero__orb { position: absolute; z-index: -1; border-radius: 50%; pointer-events: none; }
.gca-hero__orb--one { top: -220px; right: -100px; width: 660px; height: 660px; background: radial-gradient(circle, rgba(88,216,255,.2), rgba(88,216,255,0) 70%); }
.gca-hero__orb--two { bottom: -190px; left: -230px; width: 530px; height: 530px; background: radial-gradient(circle, rgba(18,103,229,.1), rgba(18,103,229,0) 72%); }
.gca-hero__grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr); gap: clamp(35px, 5vw, 72px); align-items: center; }
.gca-hero__content { position: relative; z-index: 2; min-width: 0; }

.gca-eyebrow {
  display: inline-flex;
  margin: 0;
  padding: 8px 14px;
  border: 1px solid rgba(18,103,229,.17);
  border-radius: 999px;
  color: var(--color-primary);
  background: rgba(255,255,255,.73);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.gca-eyebrow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.gca-hero h1 {
  max-width: 610px;
  margin: 24px 0 0;
  color: var(--color-primary-dark);
  font-size: clamp(2.75rem, 4.9vw, 4.55rem);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: 1.13;
  text-wrap: balance;
}
.gca-hero h1 span { display: block; white-space: nowrap; }
.gca-hero h1 strong { color: var(--color-primary); font-weight: inherit; }
.gca-hero__lead { max-width: 590px; margin: 25px 0 0; color: #314665; font-size: clamp(.98rem, 1.35vw, 1.1rem); font-weight: 650; line-height: 1.9; }
.gca-hero__actions { margin-top: 31px; }

.gca-button {
  display: inline-flex;
  min-height: 58px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 14px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 800;
  line-height: 1.3;
  text-decoration: none;
  transition: transform .28s var(--gca-ease), box-shadow .28s ease, background-color .28s ease;
}
.gca-button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.gca-button__arrow { margin-left: 12px; }
.gca-button--large { min-width: 245px; }
.gca-button--primary { color: #fff; background: linear-gradient(135deg, #1592ee, #105bd7); box-shadow: 0 15px 32px rgba(18,103,229,.23); }
.gca-button--primary:hover { background: linear-gradient(135deg, #1188df, #0b52c8); box-shadow: 0 19px 38px rgba(18,103,229,.27); transform: translateY(-2px); }
.gca-button:active { transform: translateY(1px) scale(.985); }
.gca-hero__note { display: flex; max-width: 535px; margin: 18px 0 0; color: #75869c; align-items: flex-start; gap: 8px; font-size: .72rem; line-height: 1.65; }
.gca-hero__note svg { width: 16px; min-width: 16px; height: 16px; margin-top: 2px; fill: none; stroke: var(--color-primary); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.gca-hero-art { position: relative; min-height: 590px; perspective: 1100px; isolation: isolate; }
.gca-hero-art__halo { position: absolute; z-index: -2; inset: 50px -45px 15px -5px; border: 1px solid rgba(18,103,229,.12); border-radius: 50% 50% 47% 53% / 50% 43% 57% 50%; background: radial-gradient(circle at 56% 42%, rgba(255,255,255,.95), rgba(228,244,255,.76) 47%, rgba(234,246,255,.24) 75%); box-shadow: inset 0 1px 0 rgba(255,255,255,.95), 0 30px 70px rgba(41,101,158,.09); }
.gca-hero-art::after { position: absolute; z-index: -3; right: -24px; bottom: 25px; left: -24px; height: 90px; border: 1px solid rgba(18,103,229,.13); border-radius: 50%; background: rgba(255,255,255,.25); content: ""; transform: rotate(-2deg); }
.gca-hero-art__clipboard { position: absolute; z-index: 2; top: 80px; left: 50%; width: 305px; height: auto; filter: drop-shadow(0 25px 25px rgba(27,72,131,.2)); transform: translateX(-49%) rotate(1deg); }
.gca-hero-art__product { position: absolute; z-index: 4; display: block; height: auto; object-fit: contain; filter: drop-shadow(0 18px 14px rgba(12,30,61,.24)); }
.gca-hero-art__product--plaud { top: 182px; left: 4px; width: 84px; transform: rotate(-3deg); }
.gca-hero-art__product--notepin { z-index: 5; bottom: 104px; left: 79px; width: 44px; transform: rotate(-8deg); }
.gca-hero-art__product--viture { top: 242px; right: -23px; width: 225px; filter: drop-shadow(0 18px 14px rgba(6,17,43,.33)); transform: rotate(7deg); }
.gca-hero-art__product--flowtica { right: 35px; bottom: 5px; width: 42px; filter: drop-shadow(0 15px 12px rgba(14,28,54,.25)); transform: rotate(28deg); }
.gca-float-card { position: absolute; z-index: 5; border: 1px solid rgba(255,255,255,.86); color: var(--color-primary); background: rgba(255,255,255,.84); box-shadow: inset 0 1px 0 #fff, 0 17px 36px rgba(41,88,145,.12); backdrop-filter: blur(13px); font-weight: 800; }
.gca-float-card--best { top: 56px; right: 10px; padding: 14px 19px; border-radius: 15px; transform: rotate(2deg); }
.gca-float-card--best span { display: block; font-size: .92rem; }
.gca-float-card--best div { margin-top: 4px; color: #3788f4; font-size: 1.05rem; letter-spacing: .04em; }
.gca-float-card--best i { color: #c5d0e2; font-style: normal; }
.gca-float-card--check { right: 77px; bottom: 128px; padding: 11px 15px; border-radius: 12px; color: #fff; background: linear-gradient(135deg, #37baf4, #3875ef); font-size: .9rem; }
.gca-float-card--check span { margin-left: 5px; }
.gca-time-badge { position: absolute; z-index: 6; bottom: 78px; left: 94px; display: grid; width: 108px; height: 108px; border: 7px solid #2878eb; border-radius: 50%; color: var(--color-primary); background: #fff; box-shadow: inset 0 0 0 4px #cfe8ff, 0 17px 30px rgba(18,103,229,.22); place-content: center; text-align: center; transform: rotate(-4deg); }
.gca-time-badge strong { font-size: 2.5rem; letter-spacing: -.07em; line-height: .82; }
.gca-time-badge span { margin-top: 5px; font-size: .78rem; font-weight: 800; line-height: 1; }

.gca-section { position: relative; padding: 98px 0; }
.gca-section-heading { position: relative; }
.gca-section-heading--center { text-align: center; }
.gca-section-kicker { margin: 0 0 8px; color: var(--color-primary); font-size: .69rem; font-weight: 800; letter-spacing: .18em; line-height: 1.4; }
.gca-section-heading h2 { margin: 0; color: var(--color-primary-dark); font-size: clamp(1.9rem, 3.3vw, 2.75rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.25; text-wrap: balance; }
.gca-section-heading h2::before, .gca-section-heading h2::after { display: inline-block; width: 42px; height: 1px; margin: 0 20px .3em; background: linear-gradient(90deg, transparent, var(--color-primary)); content: ""; }
.gca-section-heading h2::after { background: linear-gradient(90deg, var(--color-primary), transparent); }
.gca-section-heading > p:last-child:not(.gca-section-kicker) { margin: 12px 0 0; color: var(--color-muted); font-size: .88rem; }

.gca-tools { padding-top: 84px; background: rgba(255,255,255,.68); }
.gca-tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 38px; gap: 20px; align-items: stretch; }
.gca-tool-card { --card-accent: #38bdf8; --card-dark: #092448; position: relative; display: flex; min-width: 0; min-height: 640px; border: 1px solid rgba(18,103,229,.13); border-radius: 22px; background: #fff; box-shadow: 0 16px 36px rgba(30,76,129,.1); flex-direction: column; overflow: hidden; transition: transform .3s var(--gca-ease), box-shadow .3s ease, border-color .3s ease; }
.gca-tool-card:hover { border-color: rgba(18,103,229,.27); box-shadow: 0 24px 50px rgba(26,72,126,.15); transform: translateY(-5px); }
.gca-tool-card--plaud { color: #fff; background: radial-gradient(circle at 70% 25%, rgba(34,158,223,.2), transparent 35%), linear-gradient(155deg, #061b39, #092849 70%, #061c38); border-color: rgba(75,202,255,.26); }
.gca-tool-card--flowtica { --card-accent: #23bdf0; --card-dark: #0e5ee3; background: radial-gradient(circle at 50% 19%, rgba(111,221,255,.18), transparent 35%), #fff; }
.gca-tool-card--viture { --card-accent: #a460ef; --card-dark: #5b21b6; color: #fff; background: radial-gradient(circle at 50% 22%, rgba(114,78,230,.26), transparent 38%), linear-gradient(150deg, #10133c, #241052 63%, #150936); border-color: rgba(150,100,237,.3); }
.gca-tool-card__topline { position: absolute; z-index: 3; top: 16px; right: 16px; left: 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.gca-tool-card__tag, .gca-tool-card__time { display: inline-flex; min-height: 27px; padding: 4px 10px; border: 1px solid currentColor; border-radius: 999px; align-items: center; color: var(--card-accent); background: rgba(5,25,53,.3); font-size: .64rem; font-weight: 800; letter-spacing: .03em; line-height: 1.2; }
.gca-tool-card__time { border-color: rgba(255,255,255,.8); color: var(--color-primary); background: rgba(255,255,255,.92); }
.gca-tool-card--flowtica .gca-tool-card__tag { background: rgba(255,255,255,.8); }
.gca-tool-card--flowtica .gca-tool-card__time { border-color: var(--color-border); background: var(--color-soft); }
.gca-tool-card--flowtica .gca-tool-card__time--coming { border-color: #9eb4cb; color: #536a83; background: #eef4fa; font-size: .57rem; letter-spacing: .08em; }
.gca-tool-card__visual { position: relative; display: grid; height: 244px; padding: 46px 12px 0; place-items: center; overflow: hidden; }
.gca-tool-card__visual::after { position: absolute; right: 20px; bottom: 6px; left: 20px; height: 52px; border-radius: 50%; background: radial-gradient(ellipse, rgba(67,196,255,.2), transparent 68%); content: ""; }
.gca-tool-card__visual svg { position: relative; z-index: 1; width: 100%; max-width: 340px; height: 180px; filter: drop-shadow(0 15px 16px rgba(3,18,42,.22)); }
.gca-tool-card__wave-art { position: absolute !important; z-index: 0 !important; top: 48px; left: 50%; width: calc(100% - 24px) !important; transform: translateX(-50%); filter: none !important; }
.gca-plaud-products { position: absolute; z-index: 2; top: 54px; left: 50%; display: flex; height: 160px; align-items: flex-end; justify-content: center; gap: 12px; transform: translateX(-50%); }
.gca-plaud-products img { display: block; width: auto; object-fit: contain; filter: drop-shadow(0 14px 12px rgba(0,13,34,.4)); }
.gca-plaud-products__note { height: 154px; }
.gca-plaud-products__pin { height: 112px; margin-bottom: 1px; }
.gca-flowtica-product { position: absolute; z-index: 2; top: 25px; left: 50%; display: block; width: auto; height: 194px; object-fit: contain; filter: drop-shadow(0 17px 13px rgba(24,57,92,.24)); transform: translateX(-50%) rotate(55deg); }
.gca-tool-card__product-image { position: relative; z-index: 2; display: block; width: min(112%, 355px); max-width: none; height: auto; filter: drop-shadow(0 19px 15px rgba(4,10,32,.42)); transform: translateY(3px) rotate(-2deg); }
.gca-viture-visual__panel { position: absolute; z-index: 1; display: grid; width: 66px; height: 48px; border: 1px solid rgba(128,137,255,.58); border-radius: 10px; color: rgba(224,238,255,.9); background: linear-gradient(145deg, rgba(29,83,172,.42), rgba(85,37,156,.2)); box-shadow: inset 0 1px 0 rgba(255,255,255,.1); place-items: center; }
.gca-viture-visual__panel svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; filter: none; }
.gca-viture-visual__panel--game { top: 60px; left: 28px; transform: rotate(-7deg); }
.gca-viture-visual__panel--movie { top: 52px; right: 26px; border-color: rgba(172,91,245,.68); transform: rotate(7deg); }
.gca-viture-visual__panel--work { right: 44px; bottom: 24px; transform: rotate(-5deg); }
.gca-wave { fill: none; stroke: var(--card-accent); stroke-width: 2.1; stroke-linecap: round; stroke-linejoin: round; opacity: .74; }
.gca-tool-card__body { display: flex; padding: 9px 25px 24px; flex: 1; flex-direction: column; }
.gca-tool-card__body h3 { margin: 0; font-size: clamp(1.35rem, 2vw, 1.65rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.3; }
.gca-tool-card__body h3 span { display: block; }
.gca-tool-card__body > p { min-height: 91px; margin: 14px 0 0; color: rgba(255,255,255,.76); font-size: .79rem; line-height: 1.75; }
.gca-tool-card--flowtica .gca-tool-card__body > p { color: #526984; }
.gca-tool-card__body ul { display: grid; margin: 17px 0 0; padding: 0; list-style: none; gap: 9px; }
.gca-tool-card__body li { position: relative; padding-left: 26px; font-size: .81rem; font-weight: 700; }
.gca-tool-card__body li::before { position: absolute; top: .12em; left: 0; display: grid; width: 18px; height: 18px; border-radius: 50%; color: #073050; background: var(--card-accent); content: "✓"; place-items: center; font-size: .67rem; font-weight: 900; }
.gca-tool-card--flowtica .gca-tool-card__body li::before { color: #fff; }
.gca-tool-card__button { display: flex; min-height: 56px; margin: 0 22px 22px; padding: 12px 14px; border: 1px solid rgba(255,255,255,.28); border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--card-accent), var(--card-dark)); box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 24px rgba(2,18,46,.18); align-items: center; justify-content: center; gap: 8px; font-size: .86rem; font-weight: 800; white-space: nowrap; text-decoration: none; transition: transform .24s var(--gca-ease), filter .24s ease, box-shadow .24s ease; }
.gca-tool-card__button svg { width: 19px; height: 19px; margin-left: auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.gca-tool-card__button:hover { filter: brightness(1.06); box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 16px 30px rgba(2,18,46,.24); transform: translateY(-2px); }
.gca-tool-card__button:active { transform: translateY(1px) scale(.987); }
.gca-tool-card__button--disabled { border-color: #d5e1ed; color: #687e94; background: #eaf1f7; box-shadow: inset 0 1px 0 rgba(255,255,255,.9); cursor: not-allowed; }
.gca-tool-card__button--disabled:hover { filter: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.9); transform: none; }

.gca-how { background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(239,247,255,.72)); }
.gca-how .gca-shell { padding: 43px 42px 47px; border: 1px solid rgba(18,103,229,.12); border-radius: 24px; background: rgba(255,255,255,.74); box-shadow: inset 0 1px 0 #fff, 0 18px 45px rgba(33,81,137,.07); }
.gca-step-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 34px 0 0; padding: 0; list-style: none; gap: 28px; counter-reset: steps; }
.gca-step { position: relative; min-width: 0; min-height: 268px; padding: 28px 20px 22px; border: 1px solid var(--color-border); border-radius: 17px; background: #fff; box-shadow: 0 12px 27px rgba(45,91,144,.07); text-align: center; }
.gca-step:not(:last-child)::after { position: absolute; top: 50%; right: -29px; width: 29px; border-top: 2px dotted var(--color-primary); content: ""; }
.gca-step__number { position: absolute; top: 12px; left: 12px; display: grid; width: 31px; height: 31px; border-radius: 50%; color: #fff; background: linear-gradient(145deg, #32b7ef, var(--color-primary)); box-shadow: 0 7px 13px rgba(18,103,229,.19); place-items: center; font-size: .85rem; font-weight: 800; }
.gca-step__icon { display: grid; width: 78px; height: 78px; margin: 7px auto 16px; border-radius: 20px; color: var(--color-primary); background: linear-gradient(145deg, #f7fbff, #e8f4ff); place-items: center; }
.gca-step__icon svg { width: 59px; height: 59px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.gca-step h3 { margin: 0; color: var(--color-primary-dark); font-size: .97rem; line-height: 1.5; }
.gca-step p { margin: 12px 0 0; color: var(--color-muted); font-size: .78rem; line-height: 1.8; }

.gca-coming { background: rgba(255,255,255,.44); }
.gca-coming-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 34px; gap: 16px; }
.gca-coming-card { min-width: 0; min-height: 200px; padding: 22px 13px 18px; border: 1px solid #cdddf0; border-radius: 15px; color: #58708d; background: linear-gradient(145deg, rgba(255,255,255,.76), rgba(238,244,251,.88)); text-align: center; cursor: not-allowed; user-select: none; }
.gca-coming-card svg { width: 48px; height: 48px; margin: 0 auto 14px; fill: none; stroke: #738aa6; stroke-width: 2.7; stroke-linecap: round; stroke-linejoin: round; }
.gca-coming-card h3 { margin: 0; color: #344c6a; font-size: .84rem; line-height: 1.55; }
.gca-coming-card span { display: inline-flex; margin-top: 14px; padding: 4px 12px; border-radius: 999px; color: #fff; background: #6e829e; font-size: .66rem; font-weight: 800; letter-spacing: .05em; }

.gca-notes { padding-top: 46px; background: rgba(255,255,255,.44); }
.gca-notes__panel { position: relative; padding: 40px 54px 43px; border: 1px solid rgba(18,103,229,.13); border-radius: 22px; background: rgba(255,255,255,.76); box-shadow: 0 17px 42px rgba(35,78,130,.07); overflow: hidden; }
.gca-notes__grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 26px; gap: 23px 46px; }
.gca-notes__grid ul { display: grid; margin: 0; padding: 0; list-style: none; gap: 13px; }
.gca-notes__grid li { position: relative; padding-left: 28px; color: #526a85; font-size: .76rem; line-height: 1.75; }
.gca-notes__grid li::before { position: absolute; top: .15em; left: 0; display: grid; width: 18px; height: 18px; border: 1.7px solid var(--color-primary); border-radius: 50%; color: var(--color-primary); content: "✓"; place-items: center; font-size: .62rem; font-weight: 900; }
.gca-notes__shield { position: absolute; right: 3px; bottom: -22px; width: 116px; height: 135px; fill: rgba(234,246,255,.52); stroke: rgba(18,103,229,.09); stroke-width: 6; }

.gca-footer-cta { padding: 54px 0 26px; background: linear-gradient(180deg, rgba(255,255,255,.42), #fff); }
.gca-footer-cta__panel { padding: 42px 48px 46px; border: 1px solid rgba(18,103,229,.13); border-radius: 22px; background: rgba(255,255,255,.82); box-shadow: 0 16px 42px rgba(32,77,130,.08); }
.gca-footer-cta__buttons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 28px; gap: 19px; }
.gca-footer-button { display: flex; min-height: 58px; padding: 13px 19px; border-radius: 12px; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.23), 0 12px 25px rgba(19,54,102,.17); align-items: center; justify-content: center; gap: 11px; font-size: 1rem; font-weight: 800; text-decoration: none; transition: transform .25s var(--gca-ease), filter .25s ease, box-shadow .25s ease; }
.gca-footer-button svg { width: 20px; height: 20px; margin-left: auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.gca-footer-button--plaud { background: linear-gradient(135deg, #173760, #041a37); }
.gca-footer-button--flowtica { background: linear-gradient(135deg, #45cef2, #1476ed); }
.gca-footer-button--viture { background: linear-gradient(135deg, #8f4ce8, #4b13a2); }
.gca-footer-button:hover { filter: brightness(1.07); box-shadow: inset 0 1px 0 rgba(255,255,255,.28), 0 17px 30px rgba(19,54,102,.22); transform: translateY(-2px); }
.gca-footer-button:active { transform: translateY(1px) scale(.986); }
.gca-footer-button--disabled { border: 1px solid #d4e0ec; color: #6a7e93; background: #eaf1f7; box-shadow: inset 0 1px 0 rgba(255,255,255,.9); cursor: not-allowed; }
.gca-footer-button--disabled:hover { filter: none; box-shadow: inset 0 1px 0 rgba(255,255,255,.9); transform: none; }
.gca-footer-button__status { margin-left: auto; padding: 3px 8px; border-radius: 999px; color: #fff; background: #7c8fa4; font-size: .61rem; letter-spacing: .05em; }
.gca-footer-cta__brand { display: inline-flex; margin: 29px 0 0; color: var(--color-primary-dark); flex-direction: column; line-height: 1.2; }
.gca-footer-cta__brand strong { font-size: 1.12rem; font-weight: 900; }
.gca-footer-cta__brand span { margin-top: 4px; font-size: .52rem; font-weight: 700; letter-spacing: .05em; }

a:focus-visible { outline: 3px solid rgba(18,103,229,.4); outline-offset: 4px; }
.gca-tool-card--plaud a:focus-visible, .gca-tool-card--viture a:focus-visible { outline-color: #fff; }

.gca-reveal { opacity: 0; transform: translateY(20px); }
.gca-reveal.is-visible { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s var(--gca-ease); transition-delay: var(--reveal-delay, 0ms); }

@media (max-width: 1040px) {
  .gca-hero { min-height: auto; padding-top: 65px; }
  .gca-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(400px, .9fr); gap: 18px; }
  .gca-hero-art { min-height: 540px; transform: scale(.9); transform-origin: center; }
}

@media (max-width: 820px) {
  .gca-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 790px; margin-right: auto; margin-left: auto; }
  .gca-tool-card:last-child { grid-column: 1 / -1; width: calc(50% - 10px); justify-self: center; }
  .gca-coming-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .gca-hero { padding: 58px 0 66px; }
  .gca-hero__grid { grid-template-columns: 1fr; }
  .gca-hero__content { text-align: center; }
  .gca-hero h1, .gca-hero__lead, .gca-hero__note { margin-right: auto; margin-left: auto; }
  .gca-hero__note { text-align: left; }
  .gca-hero-art { width: min(100%, 540px); min-height: 540px; margin: -5px auto -40px; transform: scale(.9); }
  .gca-step-list { grid-template-columns: 1fr; max-width: 490px; margin-right: auto; margin-left: auto; }
  .gca-step:not(:last-child)::after { top: auto; right: 50%; bottom: -29px; width: 1px; height: 29px; border-top: 0; border-right: 2px dotted var(--color-primary); }
  .gca-step { min-height: auto; padding: 28px 24px 26px; }
  .gca-notes__grid { grid-template-columns: 1fr; }
  .gca-footer-cta__buttons { grid-template-columns: 1fr; max-width: 480px; margin-right: auto; margin-left: auto; }
}

@media (max-width: 680px) {
  .gca-shell { width: min(calc(100% - 28px), var(--gca-shell)); }
  .gca-hero { min-height: auto; padding: 42px 0 54px; }
  .gca-eyebrow { font-size: .7rem; }
  .gca-hero h1 { margin-top: 20px; font-size: clamp(2.25rem, 11.2vw, 3.25rem); line-height: 1.17; }
  .gca-hero h1 span { white-space: normal; }
  .gca-hero__lead { font-size: .92rem; line-height: 1.85; }
  .gca-button--large { width: 100%; min-width: 0; }
  .gca-hero-art { min-height: 460px; margin: 0 auto -37px; transform: scale(.79); transform-origin: top center; }
  .gca-hero-art__product--plaud { left: -8px; }
  .gca-hero-art__product--viture { right: -23px; }
  .gca-section { padding: 70px 0; }
  .gca-section-heading h2 { font-size: 1.75rem; }
  .gca-section-heading h2::before, .gca-section-heading h2::after { width: 24px; margin: 0 10px .3em; }
  .gca-tools { padding-top: 65px; }
  .gca-tool-grid { grid-template-columns: 1fr; margin-top: 29px; gap: 18px; }
  .gca-tool-card, .gca-tool-card:last-child { grid-column: auto; width: 100%; min-height: 0; }
  .gca-tool-card__visual { height: 220px; }
  .gca-tool-card__body { padding-right: 22px; padding-left: 22px; }
  .gca-tool-card__body > p { min-height: 0; }
  .gca-tool-card__button { margin-right: 18px; margin-left: 18px; }
  .gca-how .gca-shell { width: min(calc(100% - 28px), var(--gca-shell)); padding: 34px 17px 39px; }
  .gca-step-list { gap: 27px; }
  .gca-coming-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .gca-coming-card { min-height: 190px; padding-right: 9px; padding-left: 9px; }
  .gca-coming-card:last-child { grid-column: 1 / -1; width: calc(50% - 6px); justify-self: center; }
  .gca-notes { padding-top: 20px; }
  .gca-notes__panel { padding: 32px 20px 35px; }
  .gca-notes__grid { gap: 13px; }
  .gca-notes__shield { width: 91px; }
  .gca-footer-cta { padding-top: 32px; }
  .gca-footer-cta__panel { padding: 34px 18px 38px; }
}

@media (max-width: 390px) {
  .gca-shell { width: min(calc(100% - 24px), var(--gca-shell)); }
  .gca-hero h1 { font-size: 2.13rem; }
  .gca-hero-art { margin-right: -26px; margin-left: -26px; transform: scale(.72); }
  .gca-section-heading h2::before, .gca-section-heading h2::after { width: 18px; margin-right: 7px; margin-left: 7px; }
  .gca-coming-card h3 { font-size: .78rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .gca-reveal { opacity: 1; transform: none; }
}