/* ==================== Tokens ==================== */
:root{
  --ink:#1c1c1b;
  --ink-soft:#4a4a48;
  --paper:#f8f7f4;
  --paper-alt:#efeee9;
  --white:#ffffff;
  --sky:#85b7eb;
  --sky-deep:#4f8fd1;
  --sky-soft:#e4eefb;
  --line:#e3e1da;
  --ink-deep:#0d0e12;
  --violet:#8b7cf6;
  --amber:#ffb066;
  --coral:#ff7a59;
  --radius:18px;
  --radius-sm:10px;
  --shadow:0 20px 50px -25px rgba(28,28,27,.35);
  --shadow-sm:0 8px 24px -12px rgba(28,28,27,.25);
  --ease:cubic-bezier(.16,1,.3,1);
  --maxw:1400px;
  --mono:'SF Mono',ui-monospace,'JetBrains Mono',Menlo,Consolas,monospace;
  font-size:16px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html.no-lenis{scroll-behavior:smooth}
body{
  font-family:'Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic',sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  word-break:keep-all;
  overflow-wrap:break-word;
}
p,li,.page-hero__desc,.section-desc,.testi__quote,.r-card__quote,.calc__result,.cta-band__inner p{
  text-wrap:pretty;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:1rem;color:inherit}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.container--narrow{max-width:760px}
.hide-mobile{display:inline}
.text-accent{color:var(--sky-deep);position:relative}

/* ==================== Reveal-on-scroll (animated via GSAP ScrollTrigger) ==================== */
.reveal{opacity:0;transform:translateY(28px)}
.no-gsap .reveal{opacity:1;transform:none}

/* ==================== Grow-on-scroll ==================== */
.grow-scale{transform-origin:center center;will-change:transform}

/* ==================== Buttons ==================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s,border-color .3s;
  white-space:nowrap;
}
.btn--primary{background:var(--ink);color:var(--white)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--white)}
.btn--outline{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn--outline:hover{border-color:var(--ink)}
.btn--sm{padding:10px 20px;font-size:.85rem}
.btn--lg{padding:17px 34px;font-size:1rem}
.btn--block{width:100%}

/* ==================== Header ==================== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:background .4s var(--ease),padding .4s var(--ease),box-shadow .4s var(--ease);
}
.header.is-scrolled{background:rgba(248,247,244,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);padding:12px 0;box-shadow:0 1px 0 var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center}
.brand__logo{width:auto;height:32px;object-fit:contain;display:block;flex-shrink:0}
.nav{display:flex;align-items:center;gap:28px;font-size:.92rem;font-weight:500}
.nav__links{display:contents}
.nav a{white-space:nowrap}
.nav a{position:relative;padding:4px 0;color:var(--ink-soft);transition:color .25s}
.nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--ink);transition:width .3s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.nav a.is-current{color:var(--ink)}
.nav a.is-current::after{width:100%}
.nav__cta{flex-shrink:0}
.lang-switch{
  display:inline-flex;align-items:center;gap:2px;flex-shrink:0;margin-left:auto;
  padding:3px;border:1px solid var(--line);border-radius:999px;
  background:rgba(255,255,255,.72);
}
.lang-switch__btn{
  appearance:none;-webkit-appearance:none;border:0;background:transparent;cursor:pointer;
  font-family:var(--mono);font-size:.68rem;font-weight:700;letter-spacing:.04em;
  line-height:1;padding:7px 9px;border-radius:999px;color:var(--ink-soft);
  transition:background .2s,color .2s;
}
.lang-switch__btn:hover{color:var(--ink)}
.lang-switch__btn.is-active{background:var(--ink);color:#fff}
.nav__toggle{
  display:none;position:relative;z-index:130;
  width:44px;height:44px;padding:0;border:0;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;flex-shrink:0;
}
.nav__toggle span{
  position:absolute;left:50%;top:50%;width:22px;height:2px;border-radius:2px;
  background:var(--ink);transition:transform .35s var(--ease),opacity .25s;
  transform:translate(-50%,-50%);
}
.nav__toggle span:nth-child(1){transform:translate(-50%,calc(-50% - 7px))}
.nav__toggle span:nth-child(2){transform:translate(-50%,-50%)}
.nav__toggle span:nth-child(3){transform:translate(-50%,calc(-50% + 7px))}
.nav__toggle.is-open span:nth-child(1){transform:translate(-50%,-50%) rotate(45deg)}
.nav__toggle.is-open span:nth-child(2){opacity:0}
.nav__toggle.is-open span:nth-child(3){transform:translate(-50%,-50%) rotate(-45deg)}
.nav__intro,.nav__mobile-cta{display:none}
.nav__toggle-slot{
  display:none;width:44px;height:44px;flex-shrink:0;
}
.nav__backdrop{
  display:none;position:fixed;inset:0;z-index:200;
  background:rgba(13,14,18,.48);
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);
}
.nav__backdrop.is-open{opacity:1;pointer-events:auto}
body.is-nav-open{overflow:hidden}

/* ==================== Hero ==================== */
.hero{
  position:relative;display:flex;align-items:flex-start;
  padding:130px 0 72px;overflow:hidden;
}
.hero__inner{max-width:var(--maxw);min-width:0;width:100%}
.eyebrow{
  font-family:var(--mono);font-size:.78rem;font-weight:600;letter-spacing:.1em;color:var(--sky-deep);
  margin-bottom:18px;text-transform:uppercase;
}

/* Split oversized wordmark like Alture */
.hero__display{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  position:relative;z-index:5;margin-bottom:-0.08em;padding:0 6px 0.18em;
}
.hero__display-left,.hero__display-right{
  font-size:clamp(3.4rem,10.5vw,7.8rem);font-weight:800;letter-spacing:-.055em;
  line-height:1;color:var(--ink);
}
.hero__display-right{text-align:right}
.hero__card-wrap{position:relative;z-index:1}
.hero__card{
  position:relative;border-radius:32px;overflow:hidden;
  background:#140e22;color:var(--white);
  min-height:clamp(460px,62vh,640px);display:flex;flex-direction:column;
  box-shadow:0 40px 80px -34px rgba(20,14,34,.55);
}
.hero__prism{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.hero__prism-base{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 90% 70% at 15% 85%, rgba(255,110,70,.45), transparent 58%),
    radial-gradient(ellipse 80% 60% at 78% 18%, rgba(92,54,190,.72), transparent 62%),
    radial-gradient(ellipse 55% 50% at 92% 78%, rgba(48,90,210,.45), transparent 55%),
    linear-gradient(165deg, #1a1230 0%, #24153f 45%, #171022 100%);
}
.hero__prism-video{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
}
.hero__prism-shade{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(12,10,18,.28) 0%, rgba(12,10,18,.18) 42%, rgba(12,10,18,.42) 100%),
    radial-gradient(ellipse 70% 55% at 20% 80%, rgba(255,110,70,.12), transparent 60%);
}
@media (prefers-reduced-motion: reduce){
  .hero__prism-video{display:none}
}

.hero__tabs{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);
  border-bottom:1px solid rgba(255,255,255,.14);
}
.hero__tabs a{
  padding:18px 12px;text-align:center;font-size:.92rem;font-weight:600;
  color:rgba(255,255,255,.78);border-right:1px dashed rgba(255,255,255,.22);
  transition:color .25s, background .25s;
}
.hero__tabs a:last-child{border-right:0}
.hero__tabs a:hover{color:#fff;background:rgba(255,255,255,.06)}

.hero__stage{
  position:relative;z-index:2;flex:1;display:flex;align-items:flex-end;justify-content:space-between;
  gap:28px;padding:48px 36px 56px;flex-wrap:wrap;
}
.hero__card-label{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:rgba(255,255,255,.7);
  text-transform:uppercase;margin-bottom:14px;
}
.hero__title{
  font-size:clamp(1.85rem,4.2vw,3rem);font-weight:800;letter-spacing:-.035em;
  line-height:1.22;color:#fff;max-width:14em;
}
.hero__title-ko{
  margin-top:16px;font-size:clamp(.95rem,1.4vw,1.08rem);color:rgba(255,255,255,.78);max-width:22em;line-height:1.55;
}

.hero__contact{
  display:flex;align-items:center;gap:12px;padding:10px 18px 10px 10px;
  border-radius:999px;background:rgba(12,10,18,.55);border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(10px);color:#fff;max-width:100%;
  transition:transform .25s var(--ease), background .25s;
}
.hero__contact:hover{transform:translateY(-2px);background:rgba(12,10,18,.72)}
.hero__contact-avatar{
  width:44px;height:44px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:#fff;overflow:hidden;
}
.hero__contact-icon,
.hero__contact-avatar img{
  width:26px !important;height:26px !important;object-fit:contain;display:block;
  border-radius:0 !important;
}
.hero__contact > div{min-width:0;flex:1}
.hero__contact strong{display:block;font-size:.88rem;font-weight:700}
.hero__contact small{display:block;font-size:.74rem;color:rgba(255,255,255,.65);margin-top:2px}
.hero__contact-dot{
  width:8px;height:8px;border-radius:50%;background:#85b7eb;
  margin-left:auto;flex-shrink:0;
  box-shadow:0 0 0 0 rgba(133,183,235,.6);animation:contactPulse 1.8s ease-out infinite;
}
@keyframes contactPulse{0%{box-shadow:0 0 0 0 rgba(133,183,235,.55)}100%{box-shadow:0 0 0 10px rgba(133,183,235,0)}}

.hero__scroll{
  position:absolute;z-index:2;left:50%;bottom:18px;transform:translateX(-50%);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:rgba(255,255,255,.55);
  white-space:nowrap;
}

.hero__stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;
  margin-top:64px;padding:12px 12px 0;text-align:center;
  max-width:920px;margin-left:auto;margin-right:auto;
}
.stat{display:flex;flex-direction:column;align-items:center;gap:12px}
.stat__value{
  display:inline-flex;align-items:baseline;justify-content:center;gap:2px;
  font-size:clamp(2.8rem,6vw,4.4rem);font-weight:800;letter-spacing:-.04em;line-height:1;
  color:var(--ink);
}
.stat__slot{display:inline-flex;align-items:flex-start;height:1em;overflow:hidden}
.stat__digit{
  display:inline-block;width:.62em;height:1em;overflow:hidden;position:relative;line-height:1;
}
.stat__digit-track{
  display:block;will-change:transform;transform:translate3d(0,0,0);
}
.stat__digit-track i{
  display:flex;align-items:center;justify-content:center;
  height:1em;font-style:normal;font-weight:800;line-height:1;
}
.stat__suffix{
  font-size:.52em;font-weight:800;color:var(--sky-deep);line-height:1;
}
.stat p{
  font-family:var(--mono);font-size:.78rem;color:var(--ink-soft);
  letter-spacing:.08em;text-transform:uppercase;
}

/* ==================== Trust marquee ==================== */
.trust{padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.trust__label{text-align:center;font-family:var(--mono);font-size:.76rem;color:var(--ink-soft);margin-bottom:20px;letter-spacing:.08em;text-transform:uppercase}
.trust__marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.trust__track{display:flex;gap:56px;width:max-content;animation:marquee 26s linear infinite}
.trust__track span{font-weight:700;font-size:1.05rem;color:var(--ink-soft);opacity:.7;white-space:nowrap;position:relative;padding-left:56px}
.trust__track span::before{content:'·';position:absolute;left:24px;color:var(--sky)}
.trust__track span:first-child{padding-left:0}
.trust__track span:first-child::before{display:none}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ==================== Section shared ==================== */
section{padding:120px 0}
.section-label{font-family:var(--mono);font-size:.78rem;font-weight:600;letter-spacing:.1em;color:var(--sky-deep);margin-bottom:16px;text-transform:uppercase}
.section-title{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;letter-spacing:-.025em;line-height:1.35;margin-bottom:20px}
.section-desc{color:var(--ink-soft);max-width:560px;margin-bottom:40px}

/* ==================== Page hero (subpages) ==================== */
.page-hero{padding:170px 0 50px}
.page-hero__title{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:800;letter-spacing:-.03em;line-height:1.22;margin-bottom:18px;max-width:820px}
.page-hero__desc{color:var(--ink-soft);font-size:1.05rem;max-width:600px}
/* Match portfolio page-hero top offset under the fixed header */
.faq,
.contact{padding:170px 0 120px}

/* ==================== Strengths / Bento ==================== */
.strengths{background:var(--white)}
.bento{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:20px;margin-top:56px;
}
.bento__card{
  border-radius:28px;padding:36px;position:relative;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.bento__card:hover{transform:translateY(-6px)}
.bento__card--wide{grid-column:1/-1;min-height:280px}
.bento__card--dark{background:var(--ink-deep);color:var(--white)}
.bento__card--light{background:var(--paper);border:1px solid var(--line)}
.bento__text{position:relative;z-index:1;max-width:360px}
.bento__card h3{font-size:1.2rem;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.bento__card--dark p{color:rgba(255,255,255,.68);font-size:.94rem}
.bento__card--light p{color:var(--ink-soft);font-size:.94rem}
.bento__label{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--sky-deep);text-transform:uppercase;margin-bottom:18px}
.bento__card--dark .bento__label{color:var(--sky)}

/* Orbit decoration */
.bento__orbit{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:280px;height:280px;pointer-events:none}
.bento__ring{position:absolute;inset:0;border:1px solid rgba(255,255,255,.14);border-radius:50%}
.bento__ring--2{inset:15%;border-color:rgba(255,255,255,.1)}
.bento__dot{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) translate(var(--x),var(--y));
  background:var(--white);color:var(--ink);font-size:.74rem;font-weight:700;padding:8px 14px;
  border-radius:999px;white-space:nowrap;animation:orbitFloat 5s ease-in-out infinite;animation-delay:var(--d);
}
@keyframes orbitFloat{0%,100%{margin-top:0}50%{margin-top:-10px}}

/* Chat mockup */
.bento__chat{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.bento__bubble{
  max-width:88%;padding:12px 16px;border-radius:16px;font-size:.86rem;font-weight:600;
  background:var(--white);box-shadow:var(--shadow-sm);
}
.bento__bubble--in{align-self:flex-start;border-bottom-left-radius:4px}
.bento__bubble--out{align-self:flex-end;background:var(--ink);color:var(--white);border-bottom-right-radius:4px}

.bento__link{
  display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:.86rem;font-weight:700;
  color:var(--white);border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:3px;
}
.bento__link-dot{width:6px;height:6px;border-radius:50%;background:var(--amber)}

/* ==================== Portfolio ==================== */
.filter-scope{
  display:flex;gap:0;margin:44px 0 0;
  border-bottom:1px solid var(--line);
}
.filter-scope__btn{
  position:relative;padding:14px 22px 16px;
  font-size:1.05rem;font-weight:800;letter-spacing:-.02em;
  color:var(--ink-soft);transition:color .3s var(--ease);
}
.filter-scope__btn:hover{color:var(--ink)}
.filter-scope__btn.is-active{color:var(--ink)}
.filter-scope__btn.is-active::after{
  content:"";position:absolute;left:22px;right:22px;bottom:-1px;height:2px;
  background:var(--ink);
}
.filter{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 40px}
.filter.is-empty,
.filter[hidden]{display:none!important}
.filter[hidden] + .p-grid,
.filter.is-empty + .p-grid{margin-top:36px}
.filter__btn{
  padding:10px 20px;border-radius:999px;border:1.5px solid var(--line);
  font-size:.88rem;font-weight:600;color:var(--ink-soft);transition:all .3s var(--ease);
}
.filter__btn:hover{border-color:var(--ink);color:var(--ink)}
.filter__btn.is-active{background:var(--ink);border-color:var(--ink);color:var(--white)}

.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.p-grid.is-empty{display:none}
.p-card{
  border-radius:28px;overflow:hidden;background:var(--white);
  box-shadow:var(--shadow-sm);transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
a.p-card{display:block;color:inherit;text-decoration:none;cursor:pointer}
a.p-card:hover{box-shadow:var(--shadow)}
.p-card__pill{
  position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.95);color:var(--ink);
  font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.04em;
  padding:7px 13px;border-radius:999px;backdrop-filter:blur(6px);
}
.p-card.is-hidden,
a.p-card.is-hidden{display:none!important}
.p-card:hover{transform:translateY(-6px)}
.p-card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink)}
.p-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.p-card:hover .p-card__media img:not(.p-card__icon){transform:scale(1.06)}
.p-card__media--ph{background:var(--paper-alt)}
.p-card__media--app{position:relative}
.p-card__media img.p-card__icon{
  position:absolute;top:14px;left:14px;z-index:2;
  width:48px;height:48px;max-width:48px;max-height:48px;
  object-fit:contain;border-radius:11px;
  box-shadow:0 4px 12px rgba(28,28,27,.14);
  background:var(--white);
  transform:none;
}
.ph-pattern{
  position:absolute;inset:0;
  background-image:linear-gradient(135deg, var(--sky) 25%, transparent 25%) ,
    linear-gradient(225deg, var(--ink) 25%, transparent 25%),
    linear-gradient(45deg, var(--ink) 25%, transparent 25%),
    linear-gradient(315deg, var(--sky) 25%, var(--paper-alt) 25%);
  background-position:  62px 0, 62px 0, 0 0, 0 0;
  background-size: 62px 62px;
  background-repeat: repeat;
  opacity:.18;
}
.ph-pattern--alt{opacity:.28;filter:hue-rotate(15deg)}
.p-card__tag{
  position:absolute;top:14px;left:14px;background:var(--white);color:var(--ink);
  font-size:.7rem;font-weight:800;letter-spacing:.06em;padding:6px 12px;border-radius:999px;
}
.p-card__tag--soon{background:var(--ink);color:var(--white)}
.p-card__swatches{
  position:absolute;top:14px;right:14px;z-index:1;
  display:flex;gap:6px;align-items:center;
  padding:6px 8px;border-radius:999px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);
  box-shadow:0 4px 14px rgba(28,28,27,.12);
}
.p-card__swatch{
  width:14px;height:14px;border-radius:50%;flex-shrink:0;
  border:1px solid rgba(28,28,27,.12);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.25);
}
.p-card__body{padding:22px 24px 26px}
.p-card__body h3{font-size:1.08rem;font-weight:700;margin-bottom:6px}
.p-card__body p{font-size:.87rem;color:var(--ink-soft);margin-bottom:14px}
.p-card__stats{display:flex;gap:10px;flex-wrap:wrap}
.p-card__stats span{font-size:.76rem;font-weight:700;background:var(--sky-soft);color:var(--sky-deep);padding:5px 11px;border-radius:999px}
.portfolio__note{margin-top:30px;font-size:.82rem;color:var(--ink-soft);text-align:center}
.portfolio__note--sub{margin-top:8px;font-size:.78rem}

.portfolio__empty{
  position:relative;overflow:hidden;text-align:center;border-radius:32px;
  background:var(--paper);border:1px solid var(--line);
  padding:100px 32px;max-width:640px;margin:8px auto 0;
}
.portfolio__empty[hidden]{display:none!important}
.portfolio__empty-pattern{
  position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(135deg, var(--sky) 25%, transparent 25%),
    linear-gradient(225deg, var(--ink) 25%, transparent 25%),
    linear-gradient(45deg, var(--ink) 25%, transparent 25%),
    linear-gradient(315deg, var(--sky) 25%, var(--paper) 25%);
  background-position: 62px 0, 62px 0, 0 0, 0 0;
  background-size: 62px 62px;
  background-repeat: repeat;
  opacity:.07;
}
.portfolio__empty-label{position:relative;z-index:1;font-family:var(--mono);font-size:.76rem;letter-spacing:.1em;color:var(--sky-deep);text-transform:uppercase;margin-bottom:18px}
.portfolio__empty h2{position:relative;z-index:1;font-size:1.8rem;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}
.portfolio__empty-desc{position:relative;z-index:1;color:var(--ink-soft);margin-bottom:32px;max-width:420px;margin-left:auto;margin-right:auto}
.portfolio__empty .btn{position:relative;z-index:1}

/* ==================== Services list ==================== */
.services-list{background:var(--ink-deep);color:var(--white)}
.services-list .section-title{color:var(--white)}
.svc__list{margin-top:56px}
.svc__item{padding:36px 0;border-top:1px solid rgba(255,255,255,.14)}
.svc__item:last-child{padding-bottom:0}
.svc__en{
  display:none;margin:0;
  font-size:clamp(2.6rem,3.6vw,3.8rem);font-weight:800;letter-spacing:-.045em;line-height:1.05;
  color:rgba(255,255,255,.18);
}
.svc__head{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.svc__num{
  font-family:var(--mono);font-size:.82rem;font-weight:700;letter-spacing:.08em;
  color:rgba(255,255,255,.38);flex-shrink:0;min-width:26px;
}
.svc__head h3{font-size:1.35rem;font-weight:800;letter-spacing:-.01em}
.svc__tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.svc__tags span{
  font-size:.82rem;font-weight:600;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.85);
}
.svc__desc{color:rgba(255,255,255,.62);font-size:.94rem;max-width:640px}

@media (min-width:901px){
  .svc__item{
    display:grid;grid-template-columns:minmax(240px,.95fr) minmax(0,1.35fr);
    column-gap:56px;align-items:start;padding:48px 0;
  }
  .svc__en{display:block;position:sticky;top:120px;padding-top:4px}
  .svc__body{min-width:0}
}

/* ==================== Pricing ==================== */
.pricing{background:var(--white)}
.pricing__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.pricing__slide{min-width:0}
.pricing__slide .p-tier{height:100%}
.p-tier{
  border-radius:28px;padding:38px 32px;background:var(--ink-deep);color:var(--white);
  display:flex;flex-direction:column;position:relative;overflow:visible;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.p-tier:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.p-tier--featured{box-shadow:0 30px 60px -30px rgba(133,183,235,.4)}
.p-tier__badge{
  position:absolute;top:-13px;left:32px;z-index:2;background:var(--sky);color:var(--ink);
  font-size:.72rem;font-weight:800;padding:6px 14px;border-radius:999px;letter-spacing:.02em;
  white-space:nowrap;
}
.p-tier__eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:rgba(255,255,255,.45);text-transform:uppercase;margin-bottom:16px}
.p-tier h3{font-size:1.3rem;font-weight:800;margin-bottom:6px}
.p-tier__for{font-size:.85rem;color:#c9c9c7;margin-bottom:22px}
.p-tier__price{font-size:2rem;font-weight:800;margin-bottom:26px;letter-spacing:-.02em}
.p-tier__price span{font-size:1.1rem;font-weight:600;opacity:.7}
.p-tier ul{margin-bottom:8px;flex:1}
.p-tier li{
  font-size:.88rem;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.12);
  padding-left:30px;position:relative;color:#b8b8b6;
}
.p-tier li strong{color:var(--white);font-weight:700}
.p-tier li i{
  position:absolute;left:0;top:12px;width:18px;height:18px;border-radius:50%;
  background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;
}
.p-tier li i::before{content:'✓';font-size:.6rem;font-weight:800;color:var(--sky)}
.p-tier--featured li i{background:var(--sky)}
.p-tier--featured li i::before{color:var(--ink)}
.p-tier__divider{
  display:flex;align-items:center;gap:12px;margin:18px 0 22px;
  font-family:var(--mono);font-size:.7rem;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.06em;
}
.p-tier__divider::before,.p-tier__divider::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.14)}
.btn--ghost-light{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.28)}
.btn--ghost-light:hover{background:var(--white);color:var(--ink)}
.btn--aurora{
  background:linear-gradient(90deg,var(--sky),var(--violet) 50%,var(--amber));
  color:var(--ink-deep);font-weight:800;
}
.btn--aurora:hover{transform:translateY(-3px);box-shadow:0 12px 28px -10px rgba(139,124,246,.5)}

/* ==================== App Development ==================== */
.appdev{background:var(--paper)}
.appdev__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.appdev__card{
  background:var(--white);border:1px solid var(--line);border-radius:20px;padding:28px 24px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.appdev__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm)}
.appdev__icon{
  display:inline-block;font-family:var(--mono);font-size:.68rem;font-weight:800;color:var(--sky-deep);
  background:var(--sky-soft);padding:6px 12px;border-radius:999px;letter-spacing:.04em;margin-bottom:18px;
}
.appdev__card h3{font-size:1.02rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.appdev__card p{color:var(--ink-soft);font-size:.86rem}

.appdev__pricing{
  margin-top:40px;position:relative;overflow:hidden;border-radius:28px;
  isolation:isolate;-webkit-clip-path:inset(0 round 28px);clip-path:inset(0 round 28px);
  background:var(--ink-deep);
  padding:44px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:32px;
}
/* Soft blurred aurora, same treatment as reviews/CTA so the fill doesn't look pressed flat */
.appdev__aurora{
  position:absolute;inset:-35%;z-index:0;pointer-events:none;
  filter:blur(80px);opacity:.8;
  background:
    radial-gradient(40% 45% at 20% 30%, var(--violet) 0%, transparent 70%),
    radial-gradient(40% 45% at 80% 70%, var(--sky) 0%, transparent 70%);
}
.appdev__price-grid{
  position:relative;z-index:1;display:flex;flex-direction:column;gap:0;width:100%;
}
.appdev__price-item + .appdev__price-item{
  margin-top:20px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.28);
}
.appdev__price-name{color:var(--white);font-size:1.1rem;font-weight:800;margin-bottom:4px}
.appdev__price-sub{color:rgba(255,255,255,.55);font-size:.8rem;margin-bottom:14px}
.appdev__price-amount{color:var(--white);font-size:1.3rem;font-weight:800;letter-spacing:-.01em}
.appdev__price-time{color:var(--sky);font-size:.82rem;font-weight:700;margin-top:2px}
.appdev__pricing .btn{position:relative;z-index:1}

/* Calculator */
.calc{
  margin-top:80px;background:var(--paper);border:1.5px solid var(--line);border-radius:24px;
  padding:44px;display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:start;
}
.calc__head h3{font-size:1.4rem;font-weight:800;margin:6px 0 10px;letter-spacing:-.02em}
.calc__desc{font-size:.88rem;color:var(--ink-soft)}
.calc__body{grid-column:1;display:flex;flex-direction:column;gap:26px}
.calc__label{display:block;font-size:.88rem;font-weight:700;margin-bottom:12px}
.calc__label strong{color:var(--sky-deep)}
.calc__options{display:flex;gap:10px;flex-wrap:wrap}
.calc__opt{
  padding:10px 18px;border-radius:999px;border:1.5px solid var(--line);background:var(--white);
  font-size:.86rem;font-weight:600;transition:all .25s var(--ease);
}
.calc__opt.is-active{background:var(--ink);border-color:var(--ink);color:var(--white)}
.calc__range{width:100%;accent-color:var(--ink)}
.calc__checks{display:flex;flex-wrap:wrap;gap:10px 18px}
.calc__check{display:flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;cursor:pointer}
.calc__check input{width:16px;height:16px;accent-color:var(--ink)}

.calc__result{
  grid-column:2;grid-row:1/3;background:var(--ink);color:var(--white);border-radius:18px;
  padding:36px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:14px;position:sticky;top:120px;
}
.calc__result p{font-size:.85rem;color:#c9c9c7}
.calc__result strong{font-size:1.9rem;font-weight:800;letter-spacing:-.02em}
.calc__result .btn{margin-top:12px;width:100%}

/* ==================== Process ==================== */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px}
.t-step{
  background:var(--white);border-radius:var(--radius);padding:32px 28px;
  border:1px solid var(--line);transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.t-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm)}
.t-step__num{font-size:1.6rem;font-weight:800;color:var(--sky);margin-bottom:16px}
.t-step h3{font-size:1.08rem;font-weight:700;margin-bottom:10px}
.t-step p{font-size:.87rem;color:var(--ink-soft);margin-bottom:16px}
.t-step__time{font-size:.76rem;font-weight:700;background:var(--sky-soft);color:var(--sky-deep);padding:5px 11px;border-radius:999px}

/* ==================== Reviews ==================== */
.reviews{background:var(--white)}
.testi{margin-top:44px}
.testi__scale{
  position:relative;border-radius:32px;overflow:hidden;padding:64px 40px;
  isolation:isolate;-webkit-clip-path:inset(0 round 32px);clip-path:inset(0 round 32px);
  display:flex;flex-direction:column;align-items:center;gap:36px;background:var(--ink-deep);
}
/* Soft blurred aurora restored; kept static (no parallax) so the top never goes black */
.testi__aurora{
  position:absolute;inset:-35%;z-index:0;pointer-events:none;
  filter:blur(80px);opacity:.9;
  background:
    radial-gradient(40% 45% at 25% 25%, #fff4c2 0%, transparent 70%),
    radial-gradient(45% 50% at 70% 40%, var(--coral) 0%, transparent 70%),
    radial-gradient(40% 45% at 50% 90%, var(--amber) 0%, transparent 70%);
}
.testi__panel{
  position:relative;z-index:1;max-width:640px;
  background:rgba(20,14,12,.42);backdrop-filter:blur(3px);
  border-radius:20px;padding:40px;text-align:center;
}
.testi__quote{color:var(--white);font-size:1.15rem;line-height:1.65;font-weight:600;margin-bottom:26px}
.testi__who strong{display:block;color:var(--white);font-size:.95rem}
.testi__who small{color:rgba(255,255,255,.65);font-size:.82rem}
.testi__mark{position:relative;z-index:1;color:var(--white);font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.testi__mark span{color:rgba(255,255,255,.5);font-size:.7em;vertical-align:super}

.r-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px}
.r-card{background:var(--paper);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;justify-content:space-between;min-height:230px}
.r-card__quote{font-size:.95rem;line-height:1.7;margin-bottom:26px}
.r-card__who{display:flex;align-items:center;gap:12px}
.r-avatar{width:40px;height:40px;border-radius:50%;background:var(--sky);color:var(--ink);display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}
.r-grid .r-card:nth-child(2) .r-avatar{background:var(--violet);color:var(--white)}
.r-card__who strong{font-size:.9rem;display:block}
.r-card__who small{font-size:.78rem;color:var(--ink-soft)}
.reviews__note{margin-top:26px;font-size:.8rem;color:var(--ink-soft);text-align:center}
.r-card--stat{background:var(--ink-deep);color:var(--white);display:flex;flex-direction:column;justify-content:center;gap:24px}
.r-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.r-stat-grid > div{text-align:center}
.r-stat__val{font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--white)}
.r-stat__val span{font-size:.55em;font-weight:800;color:var(--sky);vertical-align:baseline;margin-left:1px}
.r-stat__label{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:rgba(255,255,255,.55);text-transform:uppercase;margin-top:8px}
.r-stat__note{font-size:.78rem;color:rgba(255,255,255,.38);text-align:center;font-family:var(--mono);letter-spacing:.04em}

/* ==================== Compare ==================== */
.compare__table{margin-top:40px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.compare__row{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;background:var(--white)}
.compare__row:not(:last-child){border-bottom:1px solid var(--line)}
.compare__row span{padding:18px 20px;font-size:.86rem}
.compare__row span:first-child{font-weight:700}
.compare__row--head{background:var(--ink);color:var(--white)}
.compare__row--head span{font-weight:700;font-size:.82rem}
.compare__row--head span.is-brand{color:var(--sky)}
.compare__row span.is-brand{background:var(--sky-soft);color:var(--sky-deep);font-weight:700}
.compare__row--head span.is-brand{background:var(--ink-deep);color:var(--sky)}

/* ==================== FAQ ==================== */
.faq__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.faq__list{margin-top:40px;display:flex;flex-direction:column;gap:12px}
.faq__item{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq__q{
  width:100%;padding:20px 24px;display:flex;align-items:flex-start;gap:16px;
  font-weight:700;font-size:.96rem;text-align:left;
}
.faq__num{
  width:30px;height:30px;border-radius:50%;background:var(--sky-soft);color:var(--sky-deep);
  font-family:var(--mono);font-size:.76rem;font-weight:800;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.faq__label{flex:1;min-width:0;padding-top:3px;line-height:1.45}
.faq__icon{margin-left:auto;margin-top:5px;width:20px;height:20px;position:relative;flex-shrink:0}
.faq__icon::before,.faq__icon::after{content:'';position:absolute;background:var(--ink);top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .3s var(--ease)}
.faq__icon::before{width:14px;height:2px}
.faq__icon::after{width:2px;height:14px}
.faq__item.is-open .faq__icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq__a p{padding:0 24px 22px;color:var(--ink-soft);font-size:.9rem}

.faq__visual{
  position:sticky;top:110px;border-radius:32px;overflow:hidden;background:var(--ink-deep);
  isolation:isolate;-webkit-clip-path:inset(0 round 32px);clip-path:inset(0 round 32px);
  min-height:640px;display:flex;align-items:flex-end;justify-content:center;padding:36px;
}
.faq__visual-aurora{
  position:absolute;inset:-30%;z-index:0;pointer-events:none;
  filter:blur(75px);opacity:.85;
  background:
    radial-gradient(40% 45% at 30% 25%, var(--violet) 0%, transparent 70%),
    radial-gradient(38% 42% at 75% 30%, var(--sky) 0%, transparent 70%),
    radial-gradient(42% 46% at 50% 90%, var(--amber) 0%, transparent 70%);
}
.faq__shape{
  position:absolute;border-radius:22%;
  animation:shapeFloat linear infinite;
}
.faq__shape--1{width:120px;height:120px;background:var(--sky);top:14%;left:12%;animation-duration:7s}
.faq__shape--2{width:80px;height:80px;background:var(--ink);top:24%;right:16%;animation-duration:8.5s;animation-delay:.6s}
.faq__shape--3{width:150px;height:150px;background:var(--violet);bottom:26%;left:20%;animation-duration:9.5s;animation-delay:1.1s;opacity:.9}
.faq__shape--4{width:60px;height:60px;background:var(--amber);top:44%;left:44%;animation-duration:6.5s;animation-delay:.3s}
.faq__shape--5{width:96px;height:96px;background:var(--white);bottom:16%;right:14%;animation-duration:10s;animation-delay:1.6s;opacity:.92}
@keyframes shapeFloat{
  0%,100%{transform:translate(0,0) rotate(0deg)}
  25%{transform:translate(10px,-22px) rotate(8deg)}
  50%{transform:translate(-6px,-8px) rotate(-6deg)}
  75%{transform:translate(-14px,-28px) rotate(4deg)}
}
.faq__visual-mark{
  position:relative;z-index:1;color:rgba(255,255,255,.9);font-weight:800;
  font-size:1.6rem;letter-spacing:-.02em;
}
.faq__visual-mark span{color:rgba(255,255,255,.5);font-size:.7em;vertical-align:super}

/* ==================== Contact ==================== */
.contact{background:var(--white)}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px}
.contact__desc{color:var(--ink-soft);margin:18px 0 36px}
.contact__channels{display:flex;flex-direction:column;gap:14px}
.c-channel{
  display:flex;align-items:center;gap:16px;padding:18px 22px;border:1.5px solid var(--line);
  border-radius:14px;transition:all .3s var(--ease);
}
.c-channel:hover{border-color:var(--ink);transform:translateX(4px)}
.c-channel__icon{font-size:1.4rem}
.c-channel strong{display:block;font-size:.95rem}
.c-channel small{color:var(--ink-soft);font-size:.8rem}

.contact__form{background:var(--paper);border-radius:var(--radius);padding:40px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form__field{margin-bottom:18px}
.form__field label{display:block;font-size:.85rem;font-weight:700;margin-bottom:8px}
.form__field label span{color:var(--sky-deep)}
.form__field input,.form__field select,.form__field textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;
  background:var(--white);transition:border-color .25s;
}
.form__field input:focus,.form__field select:focus,.form__field textarea:focus{outline:none;border-color:var(--ink)}
.form__field textarea{resize:vertical}
.form__hint{font-size:.8rem;color:var(--sky-deep);font-weight:600;margin-top:8px;display:none}
.form__hint.is-visible{display:block}
.form__calc-link{
  display:inline-flex;align-items:center;gap:4px;margin-top:10px;font-size:.82rem;font-weight:600;
  color:var(--ink-soft);border-bottom:1px solid var(--line);padding-bottom:1px;transition:color .25s,border-color .25s;
}
.form__calc-link:hover{color:var(--sky-deep);border-color:var(--sky-deep)}
#planField select.is-prefilled{border-color:var(--sky-deep);background:var(--sky-soft)}
.form__privacy{font-size:.76rem;color:var(--ink-soft);text-align:center;margin-top:14px}
.form__consent{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin:6px 0 18px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--white);
}
.form__consent-check{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;line-height:1.45;cursor:pointer}
.form__consent-check input{
  width:18px;height:18px;margin-top:1px;accent-color:var(--ink);flex-shrink:0;cursor:pointer;
}
.form__consent-check strong{font-weight:800;color:var(--sky-deep)}
.form__consent-link{
  font-size:.82rem;font-weight:700;color:var(--ink);text-decoration:underline;text-underline-offset:3px;
  background:none;border:0;padding:0;cursor:pointer;white-space:nowrap;
}
.form__consent-link:hover{color:var(--sky-deep)}

/* ==================== Modal ==================== */
.modal{
  position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:24px;
}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(13,14,18,.55);backdrop-filter:blur(4px)}
.modal__dialog{
  position:relative;width:min(640px,100%);max-height:min(84vh,760px);
  display:flex;flex-direction:column;background:var(--white);border-radius:20px;
  box-shadow:0 30px 80px -30px rgba(13,14,18,.55);overflow:hidden;
}
.modal__head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;border-bottom:1px solid var(--line);
}
.modal__head h2{font-size:1.15rem;font-weight:800;letter-spacing:-.02em}
.modal__close{
  width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--paper);
  font-size:1.35rem;line-height:1;color:var(--ink);cursor:pointer;
}
.modal__close:hover{background:var(--paper-alt)}
.modal__body{
  padding:22px;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
  color:var(--ink-soft);font-size:.9rem;line-height:1.7;min-height:0;flex:1;
}
.modal__body h3{margin:22px 0 8px;font-size:.95rem;font-weight:800;color:var(--ink)}
.modal__body h3:first-of-type{margin-top:0}
.modal__body p{margin:0}
.modal__body strong{color:var(--ink)}
.modal__foot{
  padding:16px 22px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;
}
body.is-modal-open{overflow:hidden}

/* ==================== Explore (home hub) ==================== */
.explore{background:var(--white)}
.explore__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
@media(min-width:1025px){
  .explore__grid{grid-template-columns:repeat(6,1fr)}
  .explore__card:nth-child(1){grid-column:1/3}
  .explore__card:nth-child(2){grid-column:3/5}
  .explore__card:nth-child(3){grid-column:5/7}
  .explore__card:nth-child(4){grid-column:2/4}
  .explore__card:nth-child(5){grid-column:4/6}
}
.explore__card{
  display:block;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:32px;
  position:relative;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;
}
.explore__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-sm);border-color:var(--ink)}
.explore__num{font-family:var(--mono);font-size:.76rem;font-weight:700;color:var(--sky-deep);display:block;margin-bottom:18px}
.explore__card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.explore__card p{color:var(--ink-soft);font-size:.88rem;margin-bottom:26px;min-height:2.6em}
.explore__arrow{
  display:inline-flex;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);
  align-items:center;justify-content:center;transition:transform .35s var(--ease),background .3s,color .3s,border-color .3s;
}
.explore__card:hover .explore__arrow{background:var(--ink);border-color:var(--ink);color:var(--white);transform:translateX(4px)}

/* ==================== CTA band ==================== */
.cta-band{background:var(--ink-deep);position:relative;overflow:hidden;isolation:isolate}
.cta-band__aurora{
  position:absolute;inset:-35%;z-index:0;pointer-events:none;
  filter:blur(80px);opacity:.7;
  background:
    radial-gradient(38% 45% at 20% 30%, var(--sky) 0%, transparent 70%),
    radial-gradient(40% 45% at 80% 70%, var(--violet) 0%, transparent 70%);
}
.cta-band__inner{position:relative;z-index:1;text-align:center;max-width:640px;margin:0 auto}
.cta-band__inner h2{color:var(--white);font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;letter-spacing:-.02em;margin-bottom:16px}
.cta-band__inner p{color:rgba(255,255,255,.65);margin-bottom:32px}

/* ==================== Footer ==================== */
.footer{background:var(--ink);color:var(--white);padding:56px 0 28px}
.footer__inner{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;
  padding-bottom:36px;margin-bottom:0;
  border-bottom:1px solid rgba(255,255,255,.18);
}
.footer__brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem}
.footer__brand img{width:26px;height:26px}
.footer__info p{font-size:.82rem;color:#b8b8b6;line-height:1.8}
.footer__links{display:flex;gap:20px;font-size:.85rem;color:#c9c9c7}
.footer__links a:hover{color:var(--white)}
.footer__copy{font-size:.78rem;color:#8a8a88;padding-top:28px}
.footer__mark{
  text-align:center;font-size:clamp(2.6rem,9vw,6.5rem);font-weight:800;letter-spacing:-.04em;
  color:rgba(255,255,255,.08);margin-top:40px;line-height:1;user-select:none;
}
.footer__mark span{font-size:.32em;vertical-align:super}

/* ==================== Floating side bookmarks ==================== */
.floating{
  position:fixed;right:0;top:50%;transform:translateY(-50%);
  z-index:90;display:flex;flex-direction:column;gap:8px;align-items:flex-end;
}
.floating__tab{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  background:var(--ink);color:var(--white);
  padding:14px 8px 16px;min-width:42px;
  border-radius:18px 0 0 18px;
  box-shadow:-6px 8px 24px -12px rgba(13,14,18,.45);
  transition:background .25s var(--ease),transform .25s var(--ease),padding .25s var(--ease);
}
.floating__tab:hover{
  background:var(--ink-deep);
  transform:translateX(-2px);
  padding-left:10px;padding-right:10px;
}
.floating__tab-icon{
  width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.floating__tab-icon svg{width:18px;height:18px;display:block}
.floating__tab-icon--kakao{
  width:22px;height:22px;border-radius:50%;
  background:#fee500;color:#191919;
  font-size:.62rem;font-weight:800;letter-spacing:-.02em;
}
.floating__tab-label{
  writing-mode:vertical-rl;text-orientation:mixed;
  font-size:.72rem;font-weight:700;letter-spacing:.14em;line-height:1;
}
.floating__tab--inquiry .floating__tab-label{font-size:.8rem;letter-spacing:.22em}
.floating__tab--kakao .floating__tab-label{letter-spacing:.16em;font-size:.68rem}
.floating__top{
  width:36px;height:36px;margin:6px 6px 0 0;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--paper-alt);color:var(--ink);border:1px solid var(--line);
  font-size:.95rem;opacity:0;pointer-events:none;
  transform:translateY(8px);transition:opacity .3s var(--ease),transform .3s var(--ease),background .25s;
}
.floating__top:hover{background:var(--white)}
.floating__top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}

/* ==================== Toast ==================== */
.toast{
  position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:var(--white);padding:16px 22px;border-radius:14px;
  font-size:.88rem;font-weight:600;line-height:1.55;opacity:0;pointer-events:none;transition:all .4s var(--ease);z-index:200;
  box-shadow:var(--shadow);text-align:center;max-width:min(340px,calc(100vw - 40px));
  white-space:pre-line;word-break:keep-all;overflow-wrap:break-word;text-wrap:pretty;
}
.toast.is-visible{opacity:1;transform:translateX(-50%) translateY(0)}

/* ==================== Cursor glow (desktop only, subtle) ==================== */
.cursor-glow{
  position:fixed;top:0;left:0;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle, rgba(133,183,235,.12) 0%, transparent 70%);
  pointer-events:none;z-index:1;transform:translate(-50%,-50%);
  transition:opacity .3s;opacity:0;
}

/* ==================== Mobile snap tracks ==================== */
.snap-hint{
  display:none;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;
  color:var(--ink-soft);text-transform:uppercase;margin:0 0 14px;text-align:right;
}

/* ==================== Responsive ==================== */
@media (max-width:960px){
  .header__inner{gap:12px}
  .lang-switch__btn{padding:6px 7px;font-size:.64rem}
  .nav__toggle-slot{display:block}
  .nav{
    /* top+bottom (not 100vh): iOS Safari URL bar makes 100vh taller than the
       visible viewport and clips the bottom CTA; Kakao in-app WebView does not. */
    position:fixed;top:0;right:0;bottom:0;height:auto;width:min(82vw,340px);z-index:210;
    background:var(--paper);flex-direction:column;justify-content:flex-start;align-items:stretch;
    gap:0;padding:96px 28px max(36px,env(safe-area-inset-bottom,0px));transform:translateX(100%);
    transition:transform .45s var(--ease);box-shadow:-24px 0 60px -30px rgba(13,14,18,.35);
    font-size:1.2rem;overflow-y:auto;
    -webkit-backdrop-filter:none;backdrop-filter:none;
  }
  .nav.is-open{transform:translateX(0)}
  .nav__toggle.is-ported{
    position:fixed;top:14px;right:max(16px,env(safe-area-inset-right,0px));
    z-index:220;display:flex;
  }
  .nav__intro{display:block;margin-bottom:28px;padding-bottom:22px;border-bottom:1px solid var(--line)}
  .nav__eyebrow{
    font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
    color:var(--sky-deep);margin-bottom:8px;
  }
  .nav__brand{font-size:1.45rem;font-weight:800;letter-spacing:-.03em;color:var(--ink)}
  .nav__links{display:flex;flex-direction:column;gap:4px;flex:1}
  .nav a{
    display:flex;align-items:center;justify-content:space-between;
    padding:14px 4px;border-bottom:1px solid rgba(28,28,27,.08);
    color:var(--ink);font-weight:700;font-size:1.15rem;
  }
  .nav a::after{display:none}
  .nav a::before{
    content:attr(data-num);font-family:var(--mono);font-size:.72rem;font-weight:600;
    letter-spacing:.08em;color:var(--sky-deep);margin-right:14px;
  }
  .nav a:hover{color:var(--sky-deep)}
  .nav__cta{display:none}
  .nav__mobile-cta,
  .nav a.nav__mobile-cta{
    display:flex !important;margin-top:auto;flex-shrink:0;
    justify-content:center !important;align-items:center;
    text-align:center;color:#fff !important;-webkit-text-fill-color:#fff;
    border-bottom:none !important;padding:14px 28px;
    font-size:.95rem;font-weight:700;
  }
  .nav a.nav__mobile-cta::before{display:none !important;content:none !important}
  .nav a.nav__mobile-cta:hover{
    color:#fff !important;-webkit-text-fill-color:#fff;
  }
  .nav__toggle{display:flex;z-index:150}
  .nav__backdrop{display:block}
}
@media (max-width:1024px){
  .calc{grid-template-columns:1fr}
  .calc__result{grid-column:1;grid-row:auto;position:static}
  .contact__grid{grid-template-columns:1fr;gap:40px}
  .compare__table{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
  .compare__row{grid-template-columns:1.15fr 1fr 1fr;min-width:480px}
  .compare__row span:nth-child(3){display:none}
  .faq__grid{grid-template-columns:1fr}
  .faq__visual{position:static;order:-1;min-height:260px}
  .appdev__grid{grid-template-columns:repeat(2,1fr)}
  .timeline,.r-grid,.p-grid{grid-template-columns:repeat(2,1fr)}
  .explore__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .container{padding:0 20px}

  /* Pricing plans only: horizontal snap on mobile */
  .pricing .snap-hint{display:block}
  .pricing__grid{
    display:flex;
    gap:14px;
    overflow-x:auto;
    /* overflow-x:auto forces y-clip in browsers — pad top so badge isn't cut */
    scroll-snap-type:x mandatory;
    scroll-padding-inline:20px;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior-x:contain;
    padding:22px 20px 18px;
    margin-left:-20px;
    margin-right:-20px;
    margin-top:28px;
    max-width:none;
    grid-template-columns:none;
    scrollbar-width:thin;
    scrollbar-color:rgba(28,28,27,.25) transparent;
  }
  .pricing__grid::-webkit-scrollbar{height:4px}
  .pricing__grid::-webkit-scrollbar-thumb{background:rgba(28,28,27,.22);border-radius:999px}
  .pricing__slide{
    flex:0 0 min(82vw,320px);
    width:min(82vw,320px);
    max-width:none;
    scroll-snap-align:start;
    overflow:visible;
  }
  .p-tier{padding:32px 26px}
  .p-tier__badge{top:-12px;left:22px}
  .p-tier__price{font-size:1.7rem}
}
@media (max-width:760px){
  section{padding:56px 0}
  .page-hero{padding:130px 0 36px}
  .faq,
  .contact{padding:130px 0 56px}
  .section-desc{margin-bottom:28px}
  .hero{padding:104px 0 48px}
  .hero__display{
    flex-direction:column;align-items:flex-start;gap:0;
    margin-bottom:0;padding:0 2px 0.1em;
  }
  .hero__display-left,.hero__display-right{font-size:clamp(2.8rem,14vw,4.2rem)}
  .hero__display-right{text-align:left}
  .hero__stats{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;margin-top:36px;padding:8px 0 0;max-width:none;
  }
  .stat{gap:8px;min-width:0}
  .stat__value{font-size:clamp(1.7rem,7.5vw,2.35rem)}
  .stat p{font-size:.62rem;letter-spacing:.04em;line-height:1.35;word-break:keep-all}
  .hero__tabs{grid-template-columns:repeat(2,1fr)}
  .hero__tabs a{padding:14px 12px;font-size:.82rem}
  .hero__tabs a:nth-child(2n){border-right:0}
  .hero__tabs a:nth-child(-n+2){border-bottom:1px dashed rgba(255,255,255,.22)}
  .hero__stage{padding:28px 18px 48px;align-items:flex-start}
  .hero__card{min-height:auto;border-radius:24px}
  .hero__title{max-width:none;font-size:clamp(1.45rem,6.2vw,1.9rem)}
  .hero__title-ko{font-size:.92rem}
  .hero__contact{width:100%;max-width:100%;box-sizing:border-box}
  .hero__scroll{bottom:12px;font-size:.58rem;letter-spacing:.12em}
  .brand__logo{height:26px}
  .floating{top:auto;bottom:108px;transform:none;gap:6px}
  .floating__tab{min-width:34px;padding:11px 5px 12px;gap:7px;border-radius:14px 0 0 14px}
  .floating__tab-label{font-size:.6rem;letter-spacing:.1em}
  .floating__tab--inquiry .floating__tab-label{font-size:.68rem;letter-spacing:.14em}
  .floating__tab-icon--kakao{width:18px;height:18px;font-size:.52rem}
  .floating__top{width:30px;height:30px;margin-right:3px}
  .hide-mobile{display:none}
  .timeline,.r-grid,.p-grid,.form__row,.explore__grid,.appdev__grid{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr}
  .bento__orbit{display:none}
  .compare__row{grid-template-columns:1.1fr 1fr 1fr;min-width:420px}
  .compare__row span{padding:14px 12px;font-size:.78rem}
  .calc{padding:22px}
  .calc__options{gap:8px}
  .calc__opt{padding:9px 14px;font-size:.8rem}
  .appdev__pricing{flex-direction:column;align-items:flex-start;padding:24px}
  .contact__form{padding:22px}
  .contact__channels{width:100%}
  .c-channel{width:100%;box-sizing:border-box}
  .testi__scale{padding:40px 20px;border-radius:24px}
  .testi__panel{padding:28px 22px;width:100%;box-sizing:border-box}
  .testi__quote{font-size:1.02rem}
  .footer__inner{
    flex-direction:column;align-items:flex-start;gap:20px;
    padding-bottom:28px;
  }
  .footer__info{width:100%}
  .footer__info p{word-break:keep-all;overflow-wrap:anywhere}
  .footer__links{
    flex-wrap:wrap;gap:14px 18px;width:100%;
    padding-top:4px;padding-bottom:8px;
  }
  .footer__copy{padding-top:24px}
  .footer__mark{font-size:clamp(2.2rem,16vw,4rem);margin-top:28px}
  .filter-scope{margin-top:28px}
  .filter-scope__btn{padding:12px 16px 14px;font-size:.95rem}
  .filter-scope__btn.is-active::after{left:16px;right:16px}
  .filter{margin:18px 0 24px;gap:8px}
  .filter[hidden] + .p-grid,
  .filter.is-empty + .p-grid{margin-top:28px}
  .filter__btn{padding:8px 14px;font-size:.8rem}
  .faq__q{padding:16px 18px;font-size:.9rem;gap:12px;align-items:flex-start}
  .faq__num{margin-top:0}
  .faq__label{padding-top:3px}
  .faq__icon{margin-top:5px}
  .cta-band__inner{padding:0 4px}
  .btn{white-space:normal;text-align:center}
  .btn--lg{padding:15px 26px}
}